设置分散充电设施地下车库疏散指示系统设计

Evacuation Indicating System Design of the Underground Garage Configured with Discret Electric Vehicle Charging Infrastructure

对于设置电动汽车分散充电设施的地下车库,由于防火分区内设置了防火单元,不同的火灾发生情况会导致各防火单元疏散线路及疏散出口的改变,疏散指示系统的设计与之密切相关。以现行相关规范、标准为依据,对设置电动汽车分散充电设施的地下车库的防火分区在平时及火灾时的人员疏散方案进行分析,总结该类地下车库疏散指示系统的设计要点,为设计人员提供此类问题的设计方法及思路。

For an underground garage configured with the discrete electric vehicle charging infrastructure,the evacuation route and exit of each fire compartment will be changed due to the occurrence of different kinds of fires since fire units are set in a fire compartment,which is closely related with the design of the evacuate indicating system.In accordance with the existing specifications and standards involved,the personnel evacuation schemes(under normal conditions and in case of a fire)for fire compartments of an underground garage with the discrete electric vehicle charging infrastructure are analyzed and the key points of the design of evacuate indicating system for this type of underground garage are summarized,so as to provide the design personnel with the design methods and ideas of solving these problems.