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来源：http://www.cx-fire.com/ 日期：2023-12-20
1、防烟楼梯内的消火栓设置
1. Fire hydrant installation inside smoke proof stairs
防烟楼梯在火灾发生时，防火门会关闭，以阻挡烟尘，保护人员撤离，因此密不透风。将消火栓设在防烟楼梯内，当火灾发生，消防水龙需要通过防火门才能到防护场救火。
When a fire occurs, the smoke proof staircase will close the fire door to block smoke and dust, protect personnel evacuation, and therefore be airtight. Install the fire hydrant inside the smoke proof staircase. In the event of a fire, the fire hydrant needs to pass through the fire door to reach the protective area for firefighting.
这时防火门一旦被打开，则会导致防烟楼梯被烟尘弥漫，失去其原本作用。因此在防烟楼梯内不宜设置消火栓，而应设在防护区内，保障消防灭火的安.全性。
At this point, once the fire door is opened, it will cause the smoke staircase to be filled with smoke and dust, losing its original function. Therefore, fire hydrants should not be installed inside smoke proof staircases, but should be placed in protective areas to ensure the safety and safety of fire extinguishing.
2、住宅消火栓的设置
2. The installation of residential fire hydrants
住宅的消火栓通常设在楼梯间休息平台处，消防立管设在平台内外均可。因休息平台在标准层高处有梁，因此消防箱无法暗设。布置时需加大休息平台宽度，便于行走,住宅宜采取此法，若休息平台外挑，在二侧设砖墙，消火栓暗设更佳。
The fire hydrants in residential buildings are usually located at the rest platform in the stairwell, and the fire riser can be installed both inside and outside the platform. Due to the fact that the rest platform has beams at a standard height, the fire box cannot be concealed. When arranging, it is necessary to increase the width of the rest platform for easy walking. This method should be adopted for residential buildings. If the rest platform is protruding, brick walls should be installed on both sides, and concealed fire hydrants are better.
不排除消火栓设在入户平台，消防箱暗设在墙内。消防箱厂家表示消防立管设在入户平台，卫生间亦可。墙体多与厅连接，现在户厅地板多为木制，消防箱暗设在墙内,在使用中不能开启消火栓取水，易导致消火栓漏水引起室内发霉。
It is not ruled out that fire hydrants should be installed on the entrance platform and fire boxes should be concealed inside the wall. The manufacturer of the fire box stated that the fire riser is installed on the entrance platform, and the bathroom can also be used. The walls are mostly connected to the living room, and now the floor of the living room is mostly made of wood. The fire box is hidden inside the wall, and the fire hydrant cannot be opened to fetch water during use, which can easily cause the fire hydrant to leak and cause indoor mold.
目前住宅底部多仓库，商业网点，停车场地，山东消防器材厂家表示设有消火栓给水系统的住宅楼，可以设置消火栓。同时应考虑住宅底部的防盗门，在设计时注意楼梯间半台平台的消火栓数量并不计算在底层用房里。对于停车场，在消火栓的型号上应选取DN65，保障水枪流量在5L/S以上。
At present, there are multiple warehouses, commercial outlets, and parking lots at the bottom of residential buildings. Shandong fire equipment manufacturers have stated that residential buildings with fire hydrant water supply systems can be equipped with fire hydrants. At the same time, the anti-theft doors at the bottom of the residential building should be considered. When designing, it should be noted that the number of fire hydrants on the half platform of the staircase is not included in the ground floor building. For parking lots, DN65 should be selected as the type of fire hydrant to ensure that the water gun flow rate is above 5L/S.
3、消火栓设置数量的基本要求
3. Basic requirements for the number of fire hydrants installed
《建筑设计防火规范》对于室内消火栓有着这样的明确要求，既：一是对消防给水的建筑的每层，除却没有可燃物的楼层外，均应设置消火栓;地上消防栓厂家认为室内消火栓的布置需要保障有二支水枪同时能对室内任何部位扑救。
The Code for Fire Protection Design of Buildings has clear requirements for indoor fire hydrants, which include: firstly, fire hydrants should be installed on every floor of the building for fire water supply, except for floors without combustible materials; The above ground fire hydrant manufacturer believes that the arrangement of indoor fire hydrants needs to ensure that there are two water guns that can simultaneously extinguish any part of the room.
我们在设置室内消火栓时，也应根据不同防火分区进行消火栓布置。对于一个楼层拥有二个或二个以上的防火分区时，防火分区之间设有防火门，在遇到火灾时防火门会关闭，若室内消火栓不具备二支水枪，防火分区的消火栓受到火灾威胁难以正常使用，着火点可能会因没有进行有效控制而失去的灭火时间，导致火灾变大。所以在设计室内消火栓时，除了人防工程等一些特殊的情况，基本要确保建筑内每个点都要被两支消火栓所保护。
When setting up indoor fire hydrants, we should also arrange them according to different fire zones. When a floor has two or more fire compartments, there are fire doors between the compartments. In the event of a fire, the fire doors will close. If the indoor fire hydrants do not have two water guns, the fire hydrants in the compartment may be threatened by the fire and unable to function properly. The ignition point may lose the fire extinguishing time due to ineffective control, leading to an increase in the fire. So when designing indoor fire hydrants, except for some special situations such as civil defense engineering, it is basically necessary to ensure that every point in the building is protected by two fire hydrants.
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