摘要
针对在火灾自动报警系统设计中遇到的几个问题:火灾自动报警系统传输和控制线路线缆额定电压选择、汽车库防火卷帘两步降控制、区域报警系统控制范围等,结合现行设计规范进行分析并提出相应建议。
Combined with current design codes,this article analyzes several issues in the design of automatic fire alarm systems,such as selection of rated voltages of cables of the transmission and control lines of automatic fire alarm systems,the two-step descending control of fire shutters of garages,the control ranges of local alarm systems,and gives suggestions for them.
作者
仇国梁
万奎宝
QIU Guoliang;WAN Kuibao(gad Architectural Design(Qingdao)Co.,Ltd.,Qingdao 266071,Shandong Province,China;Qingdao Sanhe Construction Drawing Review Co.,Ltd.,Qingda 2066100,Shandong Province,China)
出处
《建筑电气》
2023年第8期79-83,共5页
Building Electricity
关键词
电压等级
耐压
额定电压
区域报警系统
集中报警系统
防火卷帘
两步降
一步降
voltage level
withstand voltage
rated voltage
local alarm system
central alarm system
fire shutter
two-step descending
o
ne-step descending
