12D401-3爆炸危险环境电气线路和电气设备安装(OCR).pdfVIP

爆炸危险环境电气线路和电气设备安装主编单位负责人

主编单位技术负责人

批准部门中华人民共和国住房和城乡建设部批准文号建质〔2012〕134号

技术审定人

主编单位中国寰球工程公司统一编号GJBT-1209

设计负责人

实行日期二O一二年十一月一日图集号12D401-3

目录

一、目录及编制说明电缆穿墙及楼板的速固密封剂封堵·············2-14

电缆穿墙的密封胶封堵···················2-15

目录..···.·······.···.···.·······1-1

编制说明············:············1-4电缆穿楼板的密封胶封堵·················2-16

电缆穿墙的模块封堵或密封················2-17

二、隔离密封和封堵电缆穿楼板的模块封堵或密封···············2-18

防爆电气设备安装示意图(电缆布线)··········2-1

电缆梯架穿墙柔性有机堵料封堵············2-19

防爆电气设备安装示意图(钢管布线)···········2-2

电气线路的隔离密封安装要求················2-3电缆穿管引入室内电缆沟················2-21

孔洞封堵与隔离密封的安装要求···············2-5充砂电缆沟穿墙密封····················2-22

电气设备电缆布线隔离密封················2-7

电气设备钢管布线隔离密封·················2-10三、动力设备及配线

爆炸危险环境钢管布线隔离密封位置············2-11自地坪引上及梯架或托盘引下至电动机(电缆布线)····3-1

钢管布线穿墙及楼板隔离密封的安装···········2-12自地坪引上及梯架或托盘引下至中压电动机(电缆布线)··3-2

电缆穿墙及楼板的柔性有机堵料封堵············2-13自电缆梯架或托盘引至电动机(钢管布线)········3-3

目录图集号

审核熊延校对周伟1-1

6设计张文成张页

自楼板下电缆梯架引下至电动机(电缆布线)·········3-4四、照明灯具及配线

防爆配电箱在钢柱上安装(电缆布线)···········3-5防爆灯吸顶式安装(钢结构下电缆布线)········4-1

防爆配电箱在钢柱上安装(钢管布线)···········3-6防爆灯吸顶式安装(钢结构下钢管布线)·········4-2

防爆配电箱在墙上安装(电缆布线)··········3-7

防爆配电箱在墙上安装(钢管布线)··········3-8防爆灯吊链式安装····················4-4

防爆灯吊杆式安装·····················4-5

防爆配电箱在支架上安装(电缆布线)········3-9

防爆配电箱在支架上安装(钢管布线)···········3-10防爆灯壁式安装