部分室外消火栓的幾大類型
來源：http://www.xintli.net/ 日期：2022-09-24
室外消火栓是設置在建筑物室外消防給水管網上或市政給水管網上的供水設施，是撲救火災的重要消防設施之一。為了更好的使用它，我們需要對其多了解些內容，下面
川消小編來講講部分室外消火栓類型。
Outdoor fire hydrant is a water supply facility set on the outdoor fire water supply network or municipal water supply network of buildings, and it is one of the important fire fighting facilities. In order to use it better, we need to know more about it. Now let's talk about some types of outdoor fire hydrants.
1、地上式消火栓
1. Ground type fire hydrant
地上式消火栓與供水管路連接，是一種由閥、出水口和栓體等組成，且閥、出水口以及部分殼體露出地面的消防供水（或泡沫混合液）裝置。
The aboveground fire hydrant is connected with the water supply pipeline, which is a fire water supply (or foam mixture) device composed of a valve, a water outlet and a hydrant body, and the valve, the water outlet and part of the shell are exposed to the ground.
地上式消火栓有兩個消防水帶接口和一個消防車接口。
The ground type fire hydrant has two fire hose interfaces and one fire truck interface.
進水口DN100的地上式消火栓，有兩個消防水帶接口（DN65）和一個消防車接口（DN100）。
The ground hydrant with DN100 water inlet has two fire hose interfaces (DN65) and one fire truck interface (DN100).
進水口DN150的地上式消火栓，有兩個消防水帶接口（通常為：DN65和DN80各一個）和一個消防車接口（DN150）。
The ground hydrant with DN150 water inlet has two fire hose interfaces (usually one for DN65 and one for DN80) and one fire truck interface (DN150).
2、地下式消火栓
2. Underground fire hydrant
地下消火栓與供水管路連接，是一種由閥、出水口和栓體等組成，且安裝在地下的消防供水（或泡沫混合液）裝置。
The underground fire hydrant is connected with the water supply pipeline, which is a fire water supply (or foam mixture) device composed of a valve, a water outlet and a hydrant body and installed underground.
地下式消火栓有一個消防水帶接口和一個消防車接口。
The underground fire hydrant has a fire hose interface and a fire truck interface.
進水口DN100的地下式消火栓，有1個消防水帶接口（DN65）和一個消防車接口（DN100）。
The underground fire hydrant with DN100 water inlet has one fire hose interface (DN65) and one fire truck interface (DN100).
進水口DN150的地下式消火栓，有1個消防水帶接口（DN65或DN80）和一個消防車接口（DN150）。
The underground fire hydrant with DN150 water inlet has one fire hose interface (DN65 or DN80) and one fire truck interface (DN150).
注意：有的地下式消火栓只有消防車接口，沒有消防水帶接口
Note: Some underground fire hydrants only have fire truck interface, but no fire hose interface
3、防撞型地上消火栓
3. Anti collision ground fire hydrant
防撞型地上消火栓是一種受撞擊后，只有某一部件斷裂而栓體和閥體不損壞，且保證水不泄漏的一種地上消火栓。
The anti-collision ground fire hydrant is a kind of ground fire hydrant that only one component breaks without damage to the hydrant body and valve body, and ensures no water leakage after being hit.
相對于普通型地上式消火栓，防撞型地上消火栓多了一個自動閉閥機構，受撞擊后，自動閉閥機構自動關閉，保證水不泄漏。
Compared with ordinary ground fire hydrants, anti-collision ground fire hydrants have an automatic valve closing mechanism. After being impacted, the automatic valve closing mechanism automatically closes to ensure no water leakage.
4、減壓穩壓型消火栓
4. Pressure reducing and stabilizing fire hydrant
減壓穩壓型消火栓，是能將規定范圍內的進水口壓力減某一出水口壓力，并使出水口壓力自動保持穩定的消火栓。
The pressure reducing and stabilizing fire hydrant is a fire hydrant that can reduce the water inlet pressure within the specified range to a certain water outlet pressure and automatically keep the water outlet pressure stable.
在常高壓和臨時高壓消防給水系統中，可能壓力過高，需要使用減壓穩壓型消火栓，以方便連接水帶直接滅火或消防車取水。
In the normal high pressure and temporary high pressure fire water supply system, the pressure may be too high, so it is necessary to use the pressure reducing and stabilizing fire hydrant to connect the water hose to directly extinguish the fire or take water from the fire truck.
5、折疊式消火栓
5. Folding fire hydrant
折疊式消火栓很少使用，是一種平時以折疊或升縮形式安裝于地面以下，使用時能移升地面以上的消火栓。有防冰凍和防撞功能。
Folding fire hydrant is rarely used. It is a fire hydrant that is usually installed below the ground in the form of folding or lifting, and can be moved above the ground when used. It has anti freezing and anti-collision functions.
Here are some types of outdoor fire hydrants. I hope to give you new information. If you want to know more, please come to our website http://www.xintli.net Consult!
