室外消火栓有著嚴(yán)格的設(shè)置要求內(nèi)容
來(lái)源：http://www.xintli.net/ 日期：2022-07-21
室外消火栓供水系統(tǒng)由消防水源、消防給水設(shè)備、室外消防給水管網(wǎng)和室外消火栓滅火設(shè)施組成。那么它都有這樣的設(shè)置要求嗎？
The outdoor fire hydrant water supply system consists of fire water source, fire water supply equipment, outdoor fire water supply pipe network and outdoor fire hydrant fire extinguishing facilities. Does it have such setting requirements?
川消戶外消火栓設(shè)置范圍
Setting range of Chuanxiao outdoor fire hydrant
1、在城市、住宅區(qū)、工廠、倉(cāng)庫(kù)等的規(guī)劃和建筑設(shè)計(jì)中，必須同時(shí)設(shè)計(jì)消防給水系統(tǒng)；城鎮(zhèn)（包括住宅區(qū)、商業(yè)區(qū)、開(kāi)發(fā)區(qū)、工業(yè)區(qū)等）應(yīng)在消防車可以通過(guò)的街道沿線。建立市政消火栓系統(tǒng)。
1. In the planning and architectural design of cities, residential areas, factories, warehouses, etc., fire water supply systems must be designed at the same time; Towns (including residential areas, commercial areas, development areas, industrial areas, etc.) should be along the streets where fire engines can pass. Establish a municipal fire hydrant system.
2、民用建筑、廠房（倉(cāng)庫(kù)）、儲(chǔ)罐（區(qū)）、堆場(chǎng)周圍應(yīng)設(shè)置室外消火栓。
2. Outdoor fire hydrants shall be set around civil buildings, plants (warehouses), storage tanks (areas) and storage yards.
3、用于消防救援和消防車停放的屋頂，應(yīng)安裝室外消火栓系統(tǒng)。
3. Outdoor fire hydrant system shall be installed on the roof used for fire rescue and fire truck parking.
4、耐火等級(jí)不低于Ⅱ級(jí)，建筑體積小于等于3000m”的E類廠房：或人口不超過(guò)500人的住宅區(qū)，建筑面積不超過(guò)兩層樓不得設(shè)置室外消防給水系統(tǒng)。
4. Class E plants with fire resistance rating not less than class II and building volume not less than 3000m "; or residential areas with a population of not more than 500 and a building area not more than two floors shall not be equipped with outdoor fire water supply system.
Chuanxiao outdoor fire hydrant
1、建筑物內(nèi)室外消火栓的布置，除應(yīng)符合本節(jié)的規(guī)定外，還應(yīng)符合市政消火栓一章的有關(guān)規(guī)定。
1. In addition to the provisions of this section, the layout of outdoor fire hydrants in buildings shall also comply with the relevant provisions of the chapter on municipal fire hydrants.
2、建筑物內(nèi)室外消火栓的數(shù)量應(yīng)根據(jù)室外消火栓的設(shè)計(jì)流量和保護(hù)半徑計(jì)算確定。保護(hù)半徑不應(yīng)大于150m。每個(gè)室外消火栓的出水量應(yīng)按10~15L/s計(jì)算，室外消火栓應(yīng)均勻分布在建筑物周圍。建筑物消防面一側(cè)的室外消火栓數(shù)量不應(yīng)少于2個(gè)。
2. The number of outdoor fire hydrants in the building shall be determined according to the design flow and protection radius of outdoor fire hydrants. The protection radius shall not be greater than 150m. The water output of each outdoor fire hydrant shall be calculated as 10~15l/s, and the outdoor fire hydrant shall be evenly distributed around the building. The number of outdoor fire hydrants on one side of the fire-fighting surface of the building shall not be less than 2.
3、人防工程、地下工程等建筑物的出入口附近應(yīng)設(shè)置室外消火栓，出入口距離不小于5m。不應(yīng)大于40m；小于7m，距離加油站或油庫(kù)不小于15m。
3. Outdoor fire hydrants shall be set near the entrances and exits of civil air defense works, underground works and other buildings, and the distance between the entrances and exits shall not be less than 5m. Not more than 40m; Less than 7m, and not less than 15m away from the gas station or oil depot.
4、A、B、C級(jí)儲(chǔ)液罐區(qū)、液化烴罐區(qū)等構(gòu)筑物的室外消火栓，宜設(shè)在防火堤或防護(hù)墻外。消防栓不應(yīng)計(jì)算在內(nèi)。
4. Outdoor fire hydrants of structures such as grade A, B and C liquid storage tank areas and liquefied hydrocarbon tank areas should be set outside the fire dike or protective wall. Fire hydrants shall not be counted.
5、工藝單元區(qū)域內(nèi)使用高壓或臨時(shí)高壓消防供水系統(tǒng)的場(chǎng)所，應(yīng)在其周圍設(shè)置室外消火栓。數(shù)量應(yīng)按設(shè)計(jì)流量計(jì)算確定，間距不大于60.0m。當(dāng)工藝安裝區(qū)寬度大于120m時(shí)，室外消火栓應(yīng)安裝在安裝區(qū)的路邊。
5. Outdoor fire hydrants shall be set around the places where high-pressure or temporary high-pressure fire water supply system is used in the process unit area. The quantity shall be calculated and determined according to the design flow, and the spacing shall not be greater than 60.0m. When the width of the process installation area is greater than 120m, the outdoor fire hydrant should be installed on the roadside of the installation area.
6、室外消防進(jìn)水管裝有防倒流器，發(fā)生火災(zāi)時(shí)室外消火栓因水頭損失不能滿足規(guī)范要求時(shí)，應(yīng)安裝室外消火栓在回流防止器前面。
6. The outdoor fire water inlet pipe is equipped with a backflow preventer. In case of a fire, the outdoor fire hydrant should be installed in front of the backflow preventer if it cannot meet the specification requirements due to the head loss.
室外消火栓有著嚴(yán)格的設(shè)置要求內(nèi)容就是這樣了，使用該設(shè)備畢竟關(guān)乎著，所以相關(guān)的事項(xiàng)需要多加注意嗎，關(guān)注我們
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Outdoor fire hydrants have strict setting requirements. That's it. After all, using this equipment is related to safety, so do you need to pay more attention to relevant matters? Pay attention to us http://www.xintli.net Learn more.
