建筑工程电缆井防灭火措施概述  

Fire Prevention and Control Measures for Cable Wells in Construction Engineering

作　　者：郝维莉 韩涛 周亭亭 HAO Weili;HAN Tao(Shandong Shenghao Intelligent Engineering Co.,Ltd.,Jining 272000,China)

机构地区：[1]山东盛昊智能工程有限公司,山东济宁272000 [2]不详

出　　处：《现代建筑电气》2024年第7期42-47,共6页Modern Architecture Electric

摘　　要：建筑工程电缆井因空间狭小且属于半封闭状态,一旦发生火灾扑救非常困难,且因自身的构造容易形成“烟筒效应”,火灾迅速蔓延,有毒有害的烟雾顺势蔓延到建筑物其他区域,给人员疏散造成较大的安全隐患。通过分析电缆井的火灾危险性和成因,结合当前防控现状和缺陷,提出了火灾防控技术体系。Due to the narrow space and semi enclosed nature of construction cable shafts,it is very difficult to extinguish fires in residential areas.Moreover,due to their own structure,they can easily form a“chimney effect”,causing the rapid spread of fires and toxic and harmful smoke to spread to other areas of the building,posing a significant safety hazard for personnel evacuation.By analyzing the fire hazards and causes of cable wells,combined with the current prevention and control status and defects,a fire prevention and control technology system is proposed.

关 键 词：电缆井火灾 壁挂防火器 防火封堵 火灾探测 

分 类 号：TU855[建筑科学]