建筑电气、水暖、通风工程图形符号(电子版)

建筑电气、水暖、通风工程图形符号(电子版) 建筑电气、水暖、通风工程图形符号 七、安装工程常用图形符号 一、电气工程图形符号 1、电气工程图形符号(P2) 2、机械控制图形符号(P13) 3、操作件和操作 方法 快递客服问题件处理详细方法山木方法pdf计算方法pdf华与华方法下载八字理论方法下载 (P14) 4、非电量控制及其他(导线的连接，交流器方框符号，电动机启动器的方框符 号，接近和接触敏感器件，电 力、照明和电信布置插座，电力、照明和电信 布置开关)(P15) 5、图集使用的范例和说明(P19) 6、在工程平面图中标注的各种符号与代表名称(P25) 7、表达线路敷设方式标注的文字代号(P26) 8、表达线路敷设部位标注的文字代号(P27) 9、表达照明灯具安装方式标注的文字代号(P27) 二、管道工程图形符号 1、管道及附件(P28) 2、管道的连接(P29) 3、阀门图形符号(P30) 4、卫生器具及水池图形符号(P31) 5、设备及仪表图形符号(P32) 三、暖通工程图形符号 1、图样线型(P33) 2、风管及部件(P33) 3、通风空调设备(P34) 4、阀门(P35) of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical (一)、电气工程图形符号 序号 图 形 符 号 说 明 开关(机械式) 1 多级开关一般符号单线表示 2 多级开关一般符号多线表示 3 接触器(在非动作位置触点断开) 4 接触器(在非动作位置触点闭合) 5 负荷开关(负荷隔离开关) 6 具有自动释放功能的负荷开关 7 熔断器式断路器 8 断路器 9 隔离开关 10 熔断器一般符号 11 跌落式熔断器 12 熔断器式开关 13 熔断器式隔离开关 14 熔断器式负荷开关 15 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 序号 图 形 符 号 说 明 当操作器件被吸合时延时闭合的动合触点 16 当操作器件被释放时延时闭合的动合触点 17 当操作器件被释放时延时闭合的动断触点 18 当操作器件被吸合时延时闭合的动断触点 19 当操作器件被吸合时延时闭合和释放时延时断20 开的动合触点 按钮开关(不闭锁) 21 旋钮开关、旋转开关(闭锁) 22 位置开关,动合触点 23 限制开关,动合触点 位置开关,动断触点 24 限制开关,动断触点 热敏开关,动合触点 25 注:θ可用动作温度代替 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 3 页 the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 热敏自动开关,动断触点 注:注意区别此触点和下图所示热继电器的触点 26 具有热元件的气体放电管荧光灯起动器 27 动合(常开)触点 28 注:本符号也可用作开关一般符号 动断(常闭)触点 29 先断后合的转换触点 30 (一)电气工程图形符号--续表 序号 图 形 符 号 说 明 当操作器件被吸合或释放时,暂时闭合的过渡动31 合触点 座(内孔的)或插座的一个极 32 插头(凸头的)或插头的一个极 33 插头和插座(凸头的和内孔的) 34 接通的连接片 35 换接片 36 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 双绕组变压器 37 三绕组变压器 38 自耦变压器 39 电抗器 40 扼流图 电流互感器 41 脉冲变压器 具有两个铁芯和两个二次绕组的电流互感器 42 在一个铁芯上具有两个二次绕组的电流互感器 43 具有有载分接开关的三相三绕组变压器，有中44 性点引出线的星形-三角形连接 三相三绕组变压器，两个绕组为有中性点引出 线的星形，中性点接地，第三绕组为开口三角45 形连接 (一)电气工程图形符号--续表 序号 图 形 符 号 说 明 三相变压器 46 星形-三角形连接 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 5 页 the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 具有有载分接开关的三相变压器 星形-三角形47 连接 三相变压器 48 星形-曲折形连接 操作器件一般符号 49 具有两个绕组的操作器件组合表示法 50 热继电器的驱动器件 51 气体继电器 52 自动重闭合器件 53 电阻器一般符号 54 可变电阻器 55 可调电阻器 滑动触点电位器 56 预调电位器 57 电容器一般符号 58 可变电容器 59 可调电容器 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 双联同调可变电容器 60 (一)电气工程图形符号--续表 序号 图 形 符 号 说 明 指示仪表(星号必须按 规定 关于下班后关闭电源的规定党章中关于入党时间的规定公务员考核规定下载规定办法文件下载宁波关于闷顶的规定 予以代表) 61 电压表 62 电流表 63 无功电流表 64 最大需量指示器(由一台积算仪表操作的) 65 无功功率表 66 功率因素表 67 频率表 68 温度计、高温计(θ可由t代替) 69 转速表 70 积算仪表、电能表(星号必须按规定予以代替) 71 安培小时计 72 电能表(瓦特小时表) 73 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 7 页 the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 无功电能表 74 带发送器电能表 75 由电能表操纵的遥测仪表(转发器) 76 由电能表操纵的带有打印器材的遥测仪表(转发77 器) 屏、盘、架一般符号 78 注:可用文字符号或型号表示设备名称 列架一般符号 79 人工交换台、中断台、测量台、业务台等一般80 符号 (一)电气工程图形符号--续表 序号 图 形 符 号 说 明 总配线架 81 中间配线架 82 走线架、电缆走道 83 地面上明装走线槽 84 地面下暗装走线槽 85 交流母线 86 直流母线 87 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 装在支柱上的封闭式母线 88 母线伸缩接头 89 中性线 90 保护线 91 保护和中性共用线 92 具有保护和中性的三相配线 93 滑触线 94 地下线路 95 架空线路 96 管道线路 97 多孔(如6孔)管道线路 98 具有埋入地下连接点的线路 99 水下线路 100 沿建筑物明敷设通信线路 101 沿建筑物暗敷设通信线路 102 电气排流电缆 103 挂在钢索上的线路 104 用单线表示的多回线路(或电缆管束) 105 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 9 页 the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 导线、导线组、电路线路、母线一般符号 106 三根导线 107 四根导线 108 事故照明线 109 50V及其以下电力及照明线路 110 (一)电气工程图形符号--续表 序号 图 形 符 号 说 明 控制及信号线路(电力及照明用) 111 原电池或蓄电池 112 原电池组或蓄电池组 113 带抽头的原电池组或蓄电池组 114 接地一般符号 115 接机壳或接底板 116 无噪声接地 117 保护接地 118 等电位 119 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 电缆终端头 120 电力电缆直通接线盒 121 电力电缆连接盒 122 电力电缆分线盒 控制和指示设备 123 报警启动装置(点式-手动或自动) 124 线型探测器 125 火灾报警装置 126 热 127 烟 128 易爆气体 129 手动启动 130 序号 图 形 符 号 说 明 电铃 131 扬声器 132 发声器 133 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 11 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 电话机 134 照明信号 135 手动报警器 136 感烟火灾探测器 137 感温火灾探测器 138 气体火灾探测器 139 火警电话机 140 报警发声器 141 有视听信号的控制和显示设备 142 在专用电路上的事故照明灯 143 自带电源的事故照明灯装置(应急灯) 144 警卫信号探测器 145 警卫信号区域报警器 146 警卫信号总报警器 147 逃生路线,逃生方向 148 逃生路线,最终出品 149 二氧化碳消防设备辅助符合 150 氧化剂消防设备辅助符号 152 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 卤代烷消防设备辅助符号 153 2、机 械 控 制 序号 国 家 标 准 图 形 符 号 说 明 机械的连接 气动的连接 1 液压的连接 具有力或者运动指示方向的机械连接 2 延时动作 3 注:三角为指向返回方向 自动复位 4 注:三角为指向返回方向 定位 非自动复位 5 脱离定位 6 进入定位 7 两器件间的机械联锁 8 脱扣的锁扣器件 9 扣住的锁扣器件 10 堵塞器件 11 向左边移动被堵塞的已堵住的堵塞器件 12 机械联轴器、离合器 13 脱开的机械联轴器 14 连接的机械联轴器 15 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 13 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 3、操 作 件 和 操 作 方 法 一般情况下手动控制 17 受限制的手动控制 18 拉拔控制 19 旋转控制 20 序号 国 家 标 准 图 形 符 号 说 明 推动操作 21 接近效应操作 22 接触效应操作 23 紧急开关 24 手轮操作 25 脚踏操作 26 杠杆操作 27 可拆卸的手柄操作 28 钥匙操作 29 曲柄操作 30 滚轮操作 31 凸轮操作 32 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 过电流保护的电磁操作 33 电磁执行器操作 34 热执行器操作 35 电动机操作 36 电钟操作 37 4、非 电 量 控 制 及 其 他 液位控制 38 计数控制 39 流体控制 40 气流控制 41 温度控制 42 (θ可用t代替) 压力控制 43 滑动控制 44 端子 45 导 线 的 连 接 可拆卸的端子 46 连接点 47 交 流 器 方 框 符 号 交换器一般符号 48 转换器一般符号 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 15 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 直流交流器 49 整流器 50 桥式全波整流器 51 逆变器 52 整流器/逆变器 53 电 动 机 启 动 器 的 方 框 符 号 电动机起动器的一般符号 54 步进起动器 55 调节-起动器 56 带自动释放的起动器 57 可逆式电动机直接在线接触器式起动器 58 可逆式电动机满压接触器式起动器 星-三角起动器 59 自耦变压器式起动器 60 带可控整流器的调节-起动器 61 接 近 和 接 触 敏 感 器 件 接近传感器 62 接触传感器 63 接近开关动合触点 64 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 接触敏感开关动合触点 65 磁铁接近时动作的接近开关,动合触点 66 铁接近时动作的接近开关,动断触点 67 电 力、照 明 和 电 信 布 置 插 座 单相插座 68 暗装单相插座 69 密闭(防水)单相插座 70 防爆单相插座 71 带保护触点插座 72 带接地插孔的单相插座 带接地插孔的暗装单相插座 73 带接地插孔的密闭(防水)单相插座 74 带接地插孔的防爆单相插座 75 带接地插孔的三相插座 76 带接地插孔的暗装三相插座 77 带接地插孔的密闭(防水)三相插座 78 带接地插孔的防爆三相插座 79 插座箱(板) 80 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 17 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 序号 国 家 标 准 图 形 符 号 说 明 多个插座(示出3个) 81 具有单极开关的插座 82 具有隔离变压器的插座 83 带熔断器的插座 84 电 力、照 明 和 电 信 布 置 开 关 开关一般符号 85 单极开关 86 暗装单极开关 87 密闭(防水)单极开关 88 防爆单极开关 89 双极开关 90 暗装双极开关 91 密闭(防水)双极开关 92 防爆双极开关 93 三极开关 94 暗装三极开关 95 密闭(防水)三极开关 96 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 防爆三极开关 97 单极拉线开关 98 单极限时开关 99 具有指示灯的开关 100 双极开关(单极三线) 101 调光器 102 5、图 集 使 用 的 范 例 和 说 明 图形符号 图 集 使 用 的 范 例 和 说 明 国 标 名 称 型号、规格、做法说明 变电所 室外箱式变电所 杆上变电所 屏、台、箱、柜的一配电室及进线用开关柜 般符号 多种电源配电箱(盘) 画于墙外为明装,除注明外底边边距地1.2米 画于墙内为暗装,除注明外底边边距地1.4米 电力配电箱(盘) 画于墙外为明装,除注明外底边边距地2.0米,明装电能 表板底距地1.8米 照明配电箱(盘) 画于墙内为暗装,除注明外底边边距地1.4米,明装电能 表板底距地1.8米 画于墙外为明装,除注明外底边边距地1.2米 电源切换箱(盘) 画于墙内为暗装,除注明外底边边距地1.4米 画于墙外为明装,除注明外底边边距地1.2米 事故照明配电箱(盘) 画于墙内为暗装,除注明外底边边距地1.4米 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 19 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 画于墙外为明装,除注明外底边边距地1.2米 组合开关箱 画于墙内为暗装,除注明外底边边距地1.4米 电铃操作盘 除注明外,底边距地1.2米 吹风机操作盘 距地1.2米,容量见 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 图纸 配电盘编号 圈内的数字为动力或照明的编号 除注明外,只做出线口,防水弯头距机座0.2米,均附接地交流电动机 螺丝 按钮盒 圈或点数表示按钮数,除注明外,均为明装,距地1.4米, 按钮组合排列见设计图 立柱式按钮箱 风扇一般符号 除注明外,只做出线盒及吊钩 暖风机或冷风机 轴流风扇 风扇电阻开关 除注明外,距地1.4米 电铃 除注明外,距地0.3米 号志箱 交流电钟 除注明外,只做出线口(明线时,用明插座),距顶0.3米 明装单相二级插座 250伏-10安,距地0.3米,居民住宅及儿童活动场所应注 意安全插座,如采用普通插座时,应距地1.8米(见本表明装单相三极插座 注) (带接地) 明装单相四级插座380伏-15安,25安,距地0.3米 (带接地) 暗装单相二级插座 250伏-10安,距地0.3米,居民住宅及儿童活动场所应注 意安全插座,如采用普通插座时,应距地1.8米(见表下明装单相三极插座 注) (带接地) 明装单相四级插座380伏-15安,25安,距地0.3米,容量选用见设计图 (带接地) 暗装单相二级防脱250伏-10安,距地0.3米,居民住宅及儿童活动场所应注 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 锁紧型插座 意安全插座,如采用普通插座时,应距地1.8米 国 标 名 称 型号、规格、做法说明 暗装单相三极防脱250伏-10安,距地0.3米,居民住宅及儿童活动场所应采 锁紧型插座(带接地) 用安全插座,如采用普通插座时,应距地1.8米 暗装三相四极防脱380伏-20安,距地0.3米 锁紧型插座(带接地) 安装T型插座 50伏-10安,距地0.3米(见表注) 暗装调光开关 调光开关,距地1.4米(见表注) 金属地面出线盒 防水拉线开关(单相250伏-3安,瓷制 二线) 拉线开关(单极二线) 250伏-3安 拉线双控开关(单极250伏-3安 三线) 吊线灯附装拉线开250伏-3安(立轮式),开关绘制方向表示拉线开关的安装 关 方向 明装单极开关(单极跷板式开关,250伏-6安(见表注) 二线) 暗装单极开关(单极跷板式开关,250伏-6安(见表注) 二线) 明装双控开关(单极跷板式开关,250伏-6安(见表注) 三线) 暗装双控开关(单极跷板式开关,250伏-6安(见表注) 三线) 暗装按钮式定时开250伏-6安(见表注) 关 暗装拉线式定时开250伏-6安 关 暗装拉线式多控开250伏-6安 关 暗装按钮式多控开250伏-6安 关 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 21 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 电铃开关 250伏-6安 天棚灯座(裸灯头) 容量和安装方式见设计图 墙上灯座(裸灯头) 各灯具一般符号 灯具型号见本图集 符号下面的数字，为选用本图集中待选定型灯具的设计花灯 编号 非定型特制灯具 具体 要求 对教师党员的评价套管和固井爆破片与爆破装置仓库管理基本要求三甲医院都需要复审吗 详见工程图注，下面数字为区别种类的编号 荧光灯列(带状排列 荧光灯) 单管荧光灯 规格、容量、型号、数量按工程设计图要求，施工中一双管荧光灯 般均应用高效节能型荧光灯灯具及与其配套的高可靠、 三管荧光灯 高功率因素(>0.95)的交流电子镇流器 荧光灯花灯组合 防爆型光灯 投光灯 规格、容量详见设计图注 图形符号 图 集 使 用 的 范 例 和 说 明 国 标 名 称 型号、规格、做法说明 电源引入线 除注明外,架空引入时,高度与一层顶板同 一般电杆 带照明灯具的电杆 带照明灯具的电杆及投照方向 除有设计图或说明外,均按本图集 拉线的一般符号 带撑杆的电杆 带高桩拉线的电杆 交流配电线路 铝芯导线时为2根 导线型号的选择 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 铜芯导线时为2根 详见工程设计说 明;除工程设计图铝芯导线时为3根 中注明外,暗敷交流配电线路 铜芯导线时为3根 时,按图集 JD5-605~607选铝芯导线时为4根 交流配电线路 配相应的管径及铜芯导线时为4根 线槽 铝芯导线时为5根 交流配电线路 铜芯导线时为5根 铝芯导线时为6根 交流配电线路 铜芯导线时为6根 支路编号 电缆穿管(钢管、非金属管)保护 管径规格见具体工程图注 中途穿线盒或分线盒 做法见 伸缩缝穿线盒 做法见 电缆人孔 除注明外,见 电缆手孔 管线引向符号 引上,引下,由上引来,由下引来,引上并引下,由上引来再引下,由下引来再引上 电缆桥架 封闭式母线引向符号 线 槽 引上,引下,由上引来,由下引来,引上并引下,由上引来再引下,由下引来再引上 避雷线 除注明外,见 避雷针 双极带熔断器开关 除注明外,均为HK1型单相胶壳闸 三极带熔断器开关 除注明外,均为HK1型三相胶壳闸 双极带熔断器开关 除注明外,均为HH3或HH4型单相铁壳开关 三极带熔断器开关 除注明外,均为HH3或HH4型三相铁壳开关 双极三相转换开关 除注明外,均为两电流切换开关 三相低压断路器 规格、型号详见工程图注 跌落式熔断器 除注明外,均为RW3-10型户外跌落式熔断器 除注明外,均为RW4-10型户外跌落式熔断器 熔断器式隔离开关 除注明外,均为HR3型熔断器式隔离开关 图形符号 图 集 使 用 的 范 例 和 说 明 国 标 名 称 型号、规格、做法说明 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 23 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 熔断器 除注明外,均为RC1A瓷插式熔断器 除注明外,为1T1-A型交流电流表 指示式电流表、电压表 除注明外,为1T1-V型交流电压表 有功电能表 除注明外,均由供电部门备料安装(虚线时为表位) 无功电能表 除注明外,均由供电部门备料安装(虚线时为表位) 安培表的换相开关 伏特表的换相开关 壁龛电话交接箱 除注明外,暗装距地0.3米 室内电话分线盒 除注明外,只做出线口,暗装距地0.3米 扬声器 除注明外,距顶板0.5米 广播分线箱(盘) 除注明外,暗装距地0.3米 暗装时穿管 RVB(2×0.2) 1对 1(2×0.2) 电话线路 2对 2(2×0.2) 末端线路,简化标注时, SC15、PC15、TC20、3对 3(2×0.2) 只注明电话对数 FEC15、(KRG)20 4对 4(2×0.2) 5对 5(2×0.2) 广播线路 除注明外,同电话线路注法,导线穿管见JD50-608 除注明外,电缆采用SYY-75-5-1型,穿(KRG)15、电视线路 FEC15、TC15,明、暗敷设有设计定 设计照度 表示100勒克司 安装或敷设高度(米) 自室内该处地面算起 安装或敷设高度(米) 自室外该处地面算起 消防专用按钮 SFAN-1型 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 实验室用暗装塑料插安装高度:除注明者外,距地1.2米;装于依墙实验台处, 销组板 距台面上0.3米 实验室用暗装插销组安装高度:除注明者外,距地1.2米;装于依墙实验台处, 板 距台面上0.3米 实验室插销组板、箱编圈内数字:A为分盘号;B为设计选定插销组板或箱的 号 排列 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 实验室明装接地端子 板 右下角数字表示安装接地端子的节数,由设计选定.安 装高度:除注明外,距地3米 实验室暗装接地端子 箱 接地接线柱板 采用633型100安接线柱组合 6、在工程平面图中标注的各种符号与代表名称 在用电设备或电动机出线在电力或照明设备一般在配电线路上的标写格式 口处标写格式 的标注方法 a-----设备编号; a-----设备编号; 末端支路只注编号时为: b-----额定功率(千瓦); b-----设备型号; a-----回路编号; c-----路线首端熔断片或自c-----设备功率(千瓦); b-----导线型号; 动开关释放的电流(安); d-----导线型号; c-----导线根数; d-----标高(米); e-----导线根数; d-----导线截面; f-----导线截面(毫米2); e-----敷设方式及穿管管径; g-----导线敷设方式及部f-----敷设部位; 位 交 流 电 对照明灯具的表达格式 m-----交流系统电源第三相; a-----灯具数; f-----交流系统设备端第一相; b-----型号或编号; U-----交流系统设备端第二相; c-----每盏灯的灯泡数或灯管数; 例:交流三相带中性线表示如下: d-----灯泡容量(瓦); 3N~50赫,380伏 L-----光源种类; N-----中性线 e-----安装高度(米); f-----安装方式 注:1.安装高度:壁灯时,指灯具中心与地距离;吊灯时,为 灯具底部与地距离。 2.灯具符号内已标注编号者,不再注明型号 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 25 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 标注照明变压器规格的格在电话交接箱上标写的标注相序的代号 式 格式 L1-----交流系统电源第一相; a-----一次电压(伏); a-----编号; L2-----交流系统电源第二相; b-----二次电压(伏); b-----型号; L3-----交流系统电源第三相; c-----额定容量(伏.安) c-----线序; U-----交流系统设备端第一相; d-----用户数 V-----交流系统设备端第二相; W-----交流系统设备端第三相; N-----中性线 标注线路的代号 标写计算用的代号 在电话线路上标写的格式 PG-----配电干线; Pe-----设备容量(千瓦); LG-----电力干线; Pis-----计算负荷(安); a-----编号; MG-----照明干线; Iis-----计算电流(安); b-----型号; PFG-----配电分干线; Iz-----整定电流(安); c-----导线对数; LFG-----电力分干线; Kx-----需要系数; d-----导线芯径(毫米); MFG-----照明分干线; ΔU%-----电压损失; e-----敷设方式和管径; KZ-----控制线 cosφ-----功率因素 f-----敷设部位 7、 表达线路敷设方式标注的文字代号 标 注 代 号 对 照 表 达 内 容 英 文 代 号 汉语拼音代号 本图集代号 用轨型护套线敷设 GBV 用塑制线槽敷设 PR XC VXC 用硬质塑制管敷设 PC VG VG 用半硬塑制管敷设 FEC ZVG BYG 用可挠型塑制管敷设 KRG 用薄电线管敷设 TC DG DG 用厚电线管敷设 G 用水煤气钢管敷设 SC G GG 用金属线槽敷设 SR GCR GXC 用电缆桥架(或托盘)敷设 CT 用瓷夹敷设 PL CJ 用塑制夹敷设 PCL VT 用蛇皮管敷设 CP 用瓷瓶式或瓷柱式绝缘子敷设 K CP of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 8、表达线路敷设部位标注的文字代号 标 注 代 号 对 照 表 达 内 容 英 文 代 号 汉语拼音代号 本图集代号 沿钢索敷设 SR S S 沿屋架或层架下弦敷设 BE LM LM 沿柱敷设 CLE ZM ZM 沿墙敷设 WE QM QM 沿天棚敷设 CE PM PM 在能进人的吊顶内敷设 ACE PNM PNM 暗敷在梁内 BC LA LA 暗敷在柱内 CLC ZA ZA 暗敷在屋面内或顶板内 CC PA PA 暗敷在地面或者地板内 FC DA DA 暗敷在不能进入人的吊顶内 AC PNA PNA 暗敷在墙内 WC QA QA 9、表达照明灯具安装方式标注的文字代号 标 注 代 号 对 照 表 达 内 容 英 文 代 号 汉语拼音代号 本图集代号 线吊式 CP 自在器线吊式 CP X X 固定线吊式 CP1 X1 X1 防水线吊式 CP2 X2 X2 吊线器式 CP3 X3 X3 链吊式 Ch L L 管吊式 P G G 吸顶式或直附式 S D D 嵌入式(嵌入不可进人的顶棚) R R R 顶棚内安装(嵌入可进人的顶棚) CR DR DR 墙壁内安装 WR BR BR 台上安装 T T T 支架上安装 SP J J 壁装式 W B B 柱上安装 CL Z Z 座装 HM ZH ZH 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 27 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical (二)、管道工程图形符号 管道及附件 | 管道的连接 | 阀门 | 卫生器具及水池 | 设备及仪表 管道及附件 图 形 符 号 说 明 图 形 符 号 说 明 管道: 四通连接 用于一张图内只有一种管道 管道: 用汉语拼音字头表示管道类流向 别 导管: 坡向 用图例表示管道类别 交叉管: 指管道交叉不连接，在下方套管伸缩器 和后面的管道应断开 三通连接 波形伸缩器 弧形伸缩器 管道滑动支架 保温管 方形伸缩器 也适用于防结 露管 防水套管 多孔管 软管 拆除管 可挠曲橡胶接头 地沟管 管道固定支架 防护套管 管道立管 检查口 排水明沟 清扫口 排水暗沟 通气帽 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 弯折管 雨水斗 表示管道向后弯90? 弯折管 排水漏斗 表示管道向前弯90? 存水弯 圆形地漏 方型地漏 阀门套筒 自动冲洗箱 挡墩 2、管道的连接 图 形 符 号 说 明 图 形 符 号 说 明 法兰连接 活接头 承插连接 转动接头 管堵 管接头 法兰堵盖 弯管 偏心异径管 正三通 异径管 斜三通 乙字管 正四通 喇叭口 斜四通 螺纹连接 3、阀门 图 形 符 号 说 明 图 形 符 号 说 明 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 29 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 阀门 用于一张图内只有电动阀 一种阀门 角阀 液动阀 三通阀 气动阀 四通阀 减压阀 闸阀 旋塞阀 截止阀 底阀 球阀 消声止回阀 隔膜阀 碟阀 温度调节阀 弹簧安全阀 压力调节阀 平衡锤安全阀 电磁阀 自动排气阀 止回阀 浮球阀 气开隔膜阀 气闭隔膜阀 延时自闭冲洗阀 脚踏开关 放水龙头 疏水器 皮带龙头 室外消火栓 洒水龙头 室内消火栓(单口) of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 化验龙头 室内消火栓(双口) 肘式开关 水泵接合器 消防喷头(开式) 消防报警阀 消防喷头(闭式) 4、卫生器具及水池 图 形 符 号 说 明 图 形 符 号 说 明 水盆水纸 用于一张图只有一立式洗脸盆 种水盆或水池 洗脸盆 浴盆 化验盆、洗涤盆 挂式小便器 带蓖洗涤盆 蹲式大便器 盥洗槽 坐式大便器 污水池 淋浴喷头 矩形化粪池 妇女卫生盆 HC为化粪池代号 立式小便器 圆形化粪池 除油池 放气井 YC为除油池代号 沉淀池 泄水井 CC为沉淀池代号 降温池 水封井 JC为降温池代号 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 31 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 中和池 跌水井 ZC为中和池代号 水表井 雨水口 本图例与流量计相同 5、设备及仪表 图 形 符 号 说 明 图 形 符 号 说 明 泵 用于一张图只有一种管道泵 泵 离心水泵 热交换器 真空泵 水-水热交换器 手摇泵 开水器 定量泵 喷射器 磁水泵 集气罐 除污器 过滤器 上图:平面 下图:立面 水锤消除器 暖风机 浮球液位器 温度计 搅拌器 水流指示器 散热器 上图:平面 压力表 下图:立面 自动记录压力表 自动记录流量计 电接点压力表 转子流量计 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 流量计 减压孔板 (三)、暖通工程图形符号 1、线型 图 形 符 号 说 明 图 形 符 号 说 明 粗实线 细虚线 中实线 细点划线 细实线 细双点划线 粗虚线 折断线 中虚线 波浪线 2、风管及部件 图 形 符 号 说 明 图 形 符 号 说 明 送风管 风管 上图为可见剖面 下图为不可见剖面 排风管 上图为可见剖面 风管测定孔 下图为不可见剖面 柔性接头 异径管 中间部分也适用于软风 管 异形管(天圆地方) 弯头 带导流片弯头 圆形三通 消声弯头 矩形三通 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 33 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 风管检查孔 伞形风帽 筒形风帽 百叶窗 插板阀 锥形风帽 本图例也适用于斜插板 送风口 蝶阀 回风口 对开式多叶调节阀 圆形散流器 上图为剖面 光圈式启动调节阀 下图为平面 方形散流器 上图为剖面 风管止回阀 下图为平面 防火阀 电动对开多叶调节阀 三通调节阀 3、通风空调设备 图 形 符 号 说 明 图 形 符 号 说 明 通风空调设备 左图适用于带传动部分的加湿器 设备,右图适用于不带传动 部分的设备 空气过滤器 电加热器 消声器 减振器 空气加热器 离心式通风机 空气冷却器 轴流式通风机 of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading development of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjiang River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical 喷嘴及喷雾排风机盘管 管 风机 流向:自三角形的底边至顶挡水板 点 压缩机 喷雾式滤水器 4、阀门 图 形 符 号 说 明 图 形 符 号 说 明 安全阀 膨胀阀 散热放风门 手动排气阀 散热器三通阀 电气工程图形符号of vision Yibin formation in the Center surrounded by, organic dispersion band of bead-space layout structure, as leading devel opment of the city to the East along the Yangtze River. Shi Gu area, lingang new vision to expand, Naxi district to the North, 第 35 页the East open places to expand, Jiang an eastward connection, Ping Shan, radiation to the West; the South Bank area, the minjia 共 35 页 ng River area, Golden Sands area on a long-term basis in a reasonable space to develop, perfect urban district along the Yangtze River in Yibin "Ribbon multi-center" strategic vision of space frame. Yibin Center City development construction steering extension type extended and connotation type upgrade simultaneously of mode, in Metro construction of while is committed to old city transformation and built district of perfect, through live and industry with to of reasonable layout optimization city structure, improve city traffic operation efficiency; vigorously improved city environment, shaping city features, upgrade city quality, play city of service function, formed has perfect modern service capacity of big city. Construction of urban green space system, promoting the construction of peripheral green space and protection of historical