室外消火栓消火栓系統常見問題
來源：http://m.xintli.net/ 日期：2022-08-31
在建筑消防驗收和防火檢查中，消火栓系統作為建筑滅火設施，具有非常重要的地位，在檢查和驗收消火栓系統時，
川消小編提醒您請注意以下問題：
Fire hydrant system plays a very important role as a fire extinguishing facility in building fire acceptance and fire prevention inspection. During inspection and acceptance of fire hydrant system, Chuanxiao Xiaobian reminds you to pay attention to the following issues:
1、室外消火栓、消防取水口、水泵接合器等位置，無法停靠消防車；缺少標識化管理；
1. Outdoor fire hydrant, fire water intake, water pump adapter and other positions cannot park fire engines; Lack of identification management;
2、消防水池缺少（未設計）室外水量，且兩路水的引入條件不滿足；
2. The fire pool lacks (not designed) outdoor water volume, and the introduction conditions of the two-way water are not satisfied;
3、水泵接合器未區分供水系統，噴淋系統和消火栓系統的水泵接合器共用，導致數量不足；
3. The water pump adapter does not distinguish the water supply system, and the water pump adapter of the sprinkler system and the fire hydrant system is shared, resulting in insufficient quantity;
4、室外消火栓和水泵接合器型號與設計不一致；地下式消火栓或水泵接合器安裝太靠下，離井蓋距離超過規定值；
4. The models of outdoor fire hydrant and water pump adapter are inconsistent with the design; The installation of underground fire hydrant or water pump adapter is too low, and the distance from the well cover exceeds the specified value;
5、登高作業場地范圍內未布置室外消火栓；
5. No outdoor fire hydrant is arranged within the scope of climbing operation site;
6、消防水泵控制柜的防護等級達不到要求；
6. The protection level of the fire pump control cabinet fails to meet the requirements;
7、雙電源末端切換無法實現，更有甚者，虛假的雙電源，這點大家應該注意上一級電源到底從哪里引出，很多是同一個變壓器引出的；
7. The end switching of dual power supply cannot be realized. What's more, there is a false dual power supply. We should pay attention to where the upper level power supply is led from. Many of them are led from the same transformer;
8、消防水泵房的備用照明未設置或者照度達不到正常照度；
8. The standby lighting of the fire pump room is not set or the illuminance cannot reach the normal illuminance;
9、消防水泵房未設置消防電話分機；
9. The fire pump room is not equipped with a fire telephone extension;
10、泵房、消防水池缺少液位顯示裝置；
10. The pump house and fire pool lack liquid level display devices;
11、消防水池未設連通管；
11. The fire pool is not provided with a connecting pipe;
12、消防水泵型號與設計不一致（別忽略，真的有）；
12. The model of the fire pump is inconsistent with the design (don't ignore, there is);
13、消防水泵吸水管和消防水泵的安裝高度，造成消防水不能被完全利用，說白了有水吸不出來干著急；
13. The installation height of the fire pump suction pipe and the fire pump makes the fire water unable to be fully utilized. To put it bluntly, it is urgent to have water that cannot be sucked out;
14、吸水管、出水管上未安裝壓力表；吸水管上變徑時未采用偏心異徑管管頂平接（部分采用了偏心異徑管但未管頂平接）；
14. No pressure gauge is installed on the suction pipe and outlet pipe; When the diameter of the suction pipe is changed, the eccentric reducer is not used for pipe top flush connection (some eccentric reducers are used but not used for pipe top flush connection);
15、出水管上未使用明桿閘閥；
15. No rising stem gate valve is used on the outlet pipe;
16、消防水泵未設置機械應急啟泵裝置；或者設置了不敢投用、未接線（部分較大的水泵平時降壓啟動，機械應急控制柜訂貨時未考慮全壓啟動對電網的沖擊）。
16. The fire pump is not equipped with mechanical emergency pump starting device; Or it is not dare to put into use and not connected (some large water pumps are started by reducing pressure at ordinary times, and the impact of full voltage startup on the power grid is not considered when the mechanical emergency control cabinet is ordered).
What should be paid attention to when inspecting and accepting the hydrant system? The editor explained this problem from 16 aspects. You can use it as a reference. For more information, please visit our website http://m.xintli.net Consult!
