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众所周知,电梯是高层建筑中垂直上下的交通工具,其平面布置一般都敞开在走道或电梯厅。火灾发生时,普通电梯会因断电和不具备防烟功能而停止使用,此时楼梯则成为垂直疏散的主要设施。如不设消防电梯,消防队员将近不得不爬梯登高,不仅时间长、耗体力、误战机,而且救援人员与疏散人流反向拥挤,既不利于开展救助,也易酿成不应有的事故。因此在高层建筑中设置消防电梯是十分必要的。笔者就消防电梯在检查中应注意的几个问题供大家共同探讨。
As we all know, the elevator is a high-rise building up and down the vertical transport, the plane layout are generally open in the walkway or elevator hall. When a fire breaks out, the normal elevator will be stopped due to power failure and no smoke prevention function. At this time, the staircase will become the main facility for vertical evacuation. If there is no fire elevator, firefighters have to climb the ladder near the end, not only a long time, exert oneself strength, fighter, but also crowds of rescue workers and evacuation flow, is not conducive to rescue, but also easy to lead to unnecessary accidents. Therefore, it is very necessary to set fire elevator in high-rise buildings. The author on the fire elevator inspection should pay attention to several issues for everyone to discuss.