川消介绍部分室外消火栓的类型
来源：http://www.cx-fire.com/ 日期：2022-05-31
根据设置位置不同，消火栓分为室外消火栓和室内消火栓。室外消火栓是设置在建筑物室外消防给水管网上或市政给水管网上的供水设施，是扑救火灾的重要消防设施之一。下面我们来讲讲室外消火栓的部分类型内容。
According to different locations, fire hydrants are divided into outdoor fire hydrants and indoor fire hydrants. 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 for fighting fires. Let's talk about some types of outdoor fire hydrants.
1、地上式消火栓
1. Aboveground fire hydrant
地上式消火栓与供水管路连接，是一种由阀、出水口和栓体等组成，且阀、出水口以及部分壳体露出地面的消防供水（或泡沫混合液）装置。
The above ground fire hydrant is connected with the water supply pipeline. It is a fire water supply (or foam mixture) device composed of valve, water outlet and hydrant body, and the valve, water outlet and some shells are exposed to the ground.
地上式消火栓有两个消防水带接口和一个消防车接口。
The above ground fire hydrant has two fire hose interfaces and one fire truck interface.
进水口DN100的地上式消火栓，有两个消防水带接口（DN65）和一个消防车接口（DN100）。
The DN100 above ground fire hydrant at the water inlet has two fire hose interfaces (DN65) and one fire truck interface (DN100).
进水口DN150的地上式消火栓，有两个消防水带接口（通常为：DN65和DN80各一个）和一个消防车接口（DN150）。
The above ground fire hydrant with DN150 water inlet has two fire hose interfaces (usually one DN65 and one DN80) and one fire truck interface (DN150).
2、地下式消火栓
2. Underground fire hydrant
地下式消火栓
Underground fire hydrant
与供水管路连接，是一种由阀、出水口和栓体等组成，且安装在地下的消防供水（或泡沫混合液）装置。
Connected with the water supply pipeline, it is a fire water supply (or foam mixed liquid) device composed of valve, water outlet and hydrant, which is installed underground.
地下式消火栓有一个消防水带接口和一个消防车接口。
The underground fire hydrant has a fire hose interface and a fire truck interface.
进水口DN100的地下式消火栓，有1个消防水带接口（DN65）和一个消防车接口（DN100）。
The underground fire hydrant with DN100 water inlet has one fire hose interface (DN65) and one fire truck interface (DN100).
进水口DN150的地下式消火栓，有1个消防水带接口（DN65或DN80）和一个消防车接口（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车接口，没有消防水带接口。
Note: some underground fire hydrants only have fire truck interface, and there is no fire hose interface.
3、防撞型地上消火栓
3. Anti collision aboveground fire hydrant
受撞击后，只有某一部件断裂而栓体和阀体不损坏，且保证水不泄漏的一种地上消火栓。
After being impacted, only one part is broken, the hydrant body and valve body are not damaged, and the water does not leak.
相对于普通型地上式消火栓，防撞型地上消火栓多了一个自动闭阀机构，受撞击后，自动闭阀机构自动关闭，保证水不泄漏。
Compared with the ordinary aboveground fire hydrant, the anti-collision aboveground fire hydrant has an automatic valve closing mechanism. After being impacted, the automatic valve closing mechanism will close automatically to ensure no water leakage.
4、减压稳压型消火栓
4. Pressure reducing and stabilizing fire hydrant
减压稳压型消火栓是能将规定范围内的进水口压力减某一出水口压力，并使出水口压力自动保持稳定的消火栓。
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 make the water outlet pressure automatically stable.
在常高压和临时高压消防给水系统中，可能压力过高，需要使用减压稳压型消火栓，以方便连接水带直接灭火或消防车取水。
In normal and temporary high-pressure fire water supply systems, the pressure may be too high, so it is necessary to use pressure reducing and stabilizing fire hydrants to facilitate the connection of water hoses for direct fire extinguishing or fire engines for water intake.
5、折叠式消火栓
5. Folding fire hydrant
川消人员提醒您，折叠式消火栓很少使用，是一种平时以折叠或升缩形式安装于地面以下，使用时能移升地面以上的消火栓。有防冰冻和防撞功能。
Sichuan consumers remind you that folding fire hydrants are rarely used. They are usually installed below the ground in the form of folding or lifting, and can be moved above the ground when in use. It has anti freezing and anti-collision functions.
This is what Chuanxiao introduced some types of outdoor fire hydrants. If you are interested in learning more about relevant equipment, please follow the website www.cx-fire Com!
