布置地上消防栓需要注意什么？

來源：http://www.xintli.net/ 日期：2023-12-20

1、防煙樓梯內(nèi)的消火栓設(shè)置

1. Fire hydrant installation inside smoke proof stairs

防煙樓梯在火災(zāi)發(fā)生時，防火門會關(guān)閉，以阻擋煙塵，保護(hù)人員撤離，因此密不透風(fēng)。將消火栓設(shè)在防煙樓梯內(nèi)，當(dāng)火災(zāi)發(fā)生，消防水龍需要通過防火門才能到防護(hù)場救火。

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.

這時防火門一旦被打開，則會導(dǎo)致防煙樓梯被煙塵彌漫，失去其原本作用。因此在防煙樓梯內(nèi)不宜設(shè)置消火栓，而應(yīng)設(shè)在防護(hù)區(qū)內(nèi)，保障消防滅火的安.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、住宅消火栓的設(shè)置

2. The installation of residential fire hydrants

住宅的消火栓通常設(shè)在樓梯間休息平臺處，消防立管設(shè)在平臺內(nèi)外均可。因休息平臺在標(biāo)準(zhǔn)層高處有梁，因此消防箱無法暗設(shè)。布置時需加大休息平臺寬度，便于行走,住宅宜采取此法，若休息平臺外挑，在二側(cè)設(shè)磚墻，消火栓暗設(shè)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.

不排除消火栓設(shè)在入戶平臺，消防箱暗設(shè)在墻內(nèi)。消防箱廠家表示消防立管設(shè)在入戶平臺，衛(wèi)生間亦可。墻體多與廳連接，現(xiàn)在戶廳地板多為木制，消防箱暗設(shè)在墻內(nèi),在使用中不能開啟消火栓取水，易導(dǎo)致消火栓漏水引起室內(nèi)發(fā)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.

目前住宅底部多倉庫，商業(yè)網(wǎng)點(diǎn)，停車場地，山東消防器材廠家表示設(shè)有消火栓給水系統(tǒng)的住宅樓，可以設(shè)置消火栓。同時應(yīng)考慮住宅底部的防盜門，在設(shè)計時注意樓梯間半臺平臺的消火栓數(shù)量并不計算在底層用房里。對于停車場，在消火栓的型號上應(yīng)選取DN65，保障水槍流量在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、消火栓設(shè)置數(shù)量的基本要求

3. Basic requirements for the number of fire hydrants installed

《建筑設(shè)計防火規(guī)范》對于室內(nèi)消火栓有著這樣的明確要求，既：一是對消防給水的建筑的每層，除卻沒有可燃物的樓層外，均應(yīng)設(shè)置消火栓;地上消防栓廠家認(rèn)為室內(nèi)消火栓的布置需要保障有二支水槍同時能對室內(nèi)任何部位撲救。

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.

我們在設(shè)置室內(nèi)消火栓時，也應(yīng)根據(jù)不同防火分區(qū)進(jìn)行消火栓布置。對于一個樓層擁有二個或二個以上的防火分區(qū)時，防火分區(qū)之間設(shè)有防火門，在遇到火災(zāi)時防火門會關(guān)閉，若室內(nèi)消火栓不具備二支水槍，防火分區(qū)的消火栓受到火災(zāi)威脅難以正常使用，著火點(diǎn)可能會因沒有進(jìn)行有效控制而失去的滅火時間，導(dǎo)致火災(zāi)變大。所以在設(shè)計室內(nèi)消火栓時，除了人防工程等一些特殊的情況，基本要確保建筑內(nèi)每個點(diǎn)都要被兩支消火栓所保護(hù)。

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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