室外消火栓布置的消防要求
來源：http://m.xintli.net/ 日期：2023-06-21
1、設置的基本要求。室外消火栓設置安裝應明顯容易發現，方便出水操作，地下消火栓還應當在地面附近設有明顯固定的標志。地上式消火栓選用于氣候溫暖地面安裝，地下室選用氣候寒冷地面。
1. Basic requirements for setting. The installation of outdoor fire hydrants should be clearly visible and easy to detect, making it convenient for water outlet operations. Underground fire hydrants should also have clear and fixed signs near the ground. The above ground fire hydrant is selected for installation on warm climates, and the basement is selected for installation on cold climates.
2、市政或居住區室外消火設置。室外消火栓應沿道路鋪設，道路寬度超過60m時，宜兩側均設置，并宜靠近十字路口。布置間隔不應大于120m，距離道路邊緣不應超過2m，距離建筑外墻不宜小于5m，距離高層建筑外墻不宜大于40m，距離一般建筑外墻不宜大于150m。
2. Outdoor fire extinguishing installation in municipal or residential areas. Outdoor fire hydrants should be laid along the road. When the width of the road exceeds 60m, they should be installed on both sides and close to the intersection. The layout interval should not exceed 120m, the distance from the road edge should not exceed 2m, the distance from the building exterior wall should not be less than 5m, the distance from the high-rise building exterior wall should not be more than 40m, and the distance from the general building exterior wall should not be more than 150m.
3、建筑物室外消火栓數量。
川消室外消火栓數量應按其保護半徑，流量和室外消防用量綜合計算確定，每只流量按10――15L/5升。對于高層建筑，40m范圍內的市政消火栓可計入建筑物室外消火栓數量之內；對多層建筑，市政消火栓保護半徑150mm內，如消防用水量不大于15L/s，被建筑物可不設室外消火栓。
3. Number of outdoor fire hydrants in the building. The number of outdoor fire hydrants for Sichuan Xiaoxiao should be determined based on their protection radius, flow rate, and outdoor fire protection usage, with each flow rate of 10-15L/5 liters. For high-rise buildings, municipal fire hydrants within a 40m range can be included in the number of outdoor fire hydrants in the building; For multi-story buildings, if the protection radius of municipal fire hydrants is within 150mm, and the fire water consumption is not greater than 15L/s, outdoor fire hydrants may not be installed in the building.
4、工業企業單位內室外消火栓的設置要求。對于工藝裝置區，或儲罐區，應沿裝置周圍設置消火栓，間距不宜大于60m，如裝置寬度大于120m，宜在工藝裝置區內的道路邊增改消火栓，消火栓栓口直徑宜為150mm。對于甲、乙、丙類液體或液化氣體儲罐區，消火栓應改在防火堤外，且距儲罐壁15m范圍內的消火栓，不應計算在儲罐區可使用的數量內。
4. Requirements for the installation of indoor and outdoor fire hydrants in industrial enterprise units. For the process unit area or storage tank area, fire hydrants should be set up around the device, with a spacing of no more than 60m. If the device width is greater than 120m, it is advisable to add or modify fire hydrants along the road within the process unit area. The diameter of the fire hydrant mouth should be 150mm. For Class A, B, and C liquid or liquefied gas storage tank areas, fire hydrants should be located outside the fire dike, and fire hydrants within 15m of the tank wall should not be included in the quantity that can be used in the storage tank area.
The fire protection requirements for outdoor fire hydrant layout have been explained from the above four aspects. We hope to provide you with good help. For more information, please come to our website http://m.xintli.net Consult!
