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济南防火卷帘门要安装在哪些地方
2016-12-17 13:23:05
济南防火卷帘门要安装在哪些地方?依据工艺决定的,防火卷帘门除设置在防火墙外,在两个防火分区之间没有防火墙的也应设置防火卷帘。一般设在以下部位。
Ji'nan fire shutter door to install in what place? According to the process decision, fire shutter door in addition to set in the firewall outside, no firewall between two fire partition should also set fire shutter. Generally located in the following parts.
1、封闭疏散楼梯,通向走道;封闭电梯间,通向前室及前室通向走道的门。
1, closed staircases, leading to the aisle; closed elevator, leading to the front and front door to the walkway.
2、划分防火分区,制分区建筑面积所设防火墙和防火隔墙上的门。当建筑物设置防火墙或防火门有困难时,要用防火卷帘门代替,同时须用水幕保护。
2, division of fire zoning, zoning system area built firewall and fire partition door. When the building set up a firewall or fire door is difficult to replace, fire shutter doors, at the same time must use water curtain protection.
3、规范(如GB50045-95《高层民用建筑设计防火卷帘门使用规范》)或设计特别要求防火、防烟的隔墙分户门。
3, specification (such as GB50045 - 95 "high-rise civil building design fire shutter door use specification") or design special requirements fire, smoke partition door.
附设在高层民用建筑内的固定灭火装置的设备室(钢瓶室、泡沫站等),通风、空气调节机房等的隔墙门应采用甲级防火门;经常有人停留或可燃物较多的地下室房间隔墙上的门,应采用甲级防火门;因受条件限制,必须在高层建筑内布置燃油、燃气的锅炉,可燃油油浸电力变压器,充有可燃油的高压电容器和开关等,专用房间隔墙上的门,都应采用甲级防火门。还有设计有特殊要求的须防火的分户门,如消防监控指挥中心、档案资料室、贵重物品仓库等的分户门,通常选用甲级或乙级防火门。
A fixed fire extinguishing device in high-rise buildings within the equipment chamber (cylinder chamber, foam station), partition door ventilation, air conditioning room etc. should be used in class a fire door; people often stay or more combustible underground room partition wall door, a fire doors should be used by conditions; boiler, fuel oil and gas must be arranged in high-rise buildings, fuel oil immersed power transformer, filled with fuel of high voltage capacitors and switches, special room partition wall door, should be used in class a fire door. And the design of household door special requirements must fire door, such as fire control center, archives room, warehouse and other valuables, usually choose a or B fire door.
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