川消室外消火栓的功能以及常见问题
来源：http://www.cx-fire.com/ 日期：2022-05-31
室外消火栓的功能
Functions of outdoor fire hydrant
1、供消防车从市政给水管网或室外给水管网取水；
1. For fire engines to take water from municipal water supply network or outdoor water supply network;
2、可以连接水带给消防车直接灌水；
2. The water hose can be connected to directly fill water for the fire truck;
3、可以连接水带水枪直接出水灭火。
3. It can be connected with a water hose and a water gun to put out the fire directly.
室外消火栓按其安装场合，可分为地上式、地下式和折叠式，地下式和折叠式适用于严寒、寒冷等冬季结冰地区。消火栓按其进水口连接形式可分为法兰式和承插式。
Outdoor fire hydrants can be divided into ground type, underground type and folding type according to their installation occasions. The underground type and folding type are suitable for freezing areas in winter such as severe cold and cold. The fire hydrant can be divided into flange type and socket type according to its water inlet connection form.
消火栓的公称压力可分为1.0MPa和1.6MPa两种，其中承插式的消火栓为1.0MPa，法兰式的消火栓为1.6MPa。
The nominal pressure of fire hydrant can be divided into 1.0MPa and 1.6Mpa, including 1.0MPa for socket type fire hydrant and 1.6Mpa for flange type fire hydrant.
消火栓按其用途分为普通型和特殊型，特殊型分为泡沫型、防撞型、调压型、减压稳压型等。
Fire hydrants are divided into ordinary type and special type according to their use. Special types are divided into foam type, anti-collision type, pressure regulating type, pressure reducing and stabilizing type, etc.
消火栓按其进水口的公称通径，可分为100mm（DN100）和150mm（DN150）两种。
According to the nominal diameter of the water inlet, the fire hydrant can be divided into 100mm (DN100) and 150mm (DN150).
Common problems of Chuanxiao outdoor fire hydrant:
1、消防水枪、水带、消防卷盘及全部附件不齐全，卷盘转动不灵活。
1. The fire water gun, hose, fire reel and all accessories are not complete, and the reel rotation is not flexible.
2、消火栓出水口阀门锈死，供水管网阀门关闭。
2. The fire hydrant outlet valve is rusted, and the water supply pipe network valve is closed.
3、水带捆扎不牢，水带供水时漏水。
3. The water hose is not tied firmly and leaks when supplying water.
4、消火栓和消防卷盘供水闸阀有渗漏现象。
4. Water supply gate valve of fire hydrant and fire reel has leakage.
5、报警按钮、指示灯及控制线路功能故障。
5. Function failure of alarm button, indicator and control circuit.
6、消火栓出水口与墙面夹角过小。
6. The angle between the fire hydrant outlet and the wall is too small.
7、消火栓箱装修颜色与周围墙壁颜色一致，消火栓箱门无法正常开启，箱门玻璃破碎。
7. The decoration color of the fire hydrant box is consistent with that of the surrounding walls. The door of the fire hydrant box cannot be opened normally, and the glass of the door is broken.
8、消火栓箱内堆放杂物，水带、水枪杂乱堆放。
8. Sundries are stacked in the fire hydrant box, and water hoses and water guns are stacked in disorder.
After explaining the functions and common problems of Chuanxiao outdoor fire hydrant, you can follow our website www.cx-fire Com to learn more about related equipment.
