China Fire hydrant use method

China Fire hydrant, a fixed fire tools. Main function is to control the burnable, things, eliminate isolation combustion of ignition. Fire control system, outdoor fire hydrant system, including indoor hydrant system, fire extinguisher systems, some will also have automatic sprinkler system, water cannon system, fire-fighting system, water mist agent system, fire system etc. Fire hydrant mainly used for fire trucks from municipal water distribution network or outdoor fire extinguishing, water implementation water networks can also be directly connected hose, squirt water to extinguish fire. So, outdoor fire hydrant system is the important fire fighting one of fire control facilities.

Indoor hydrant valve is used internally in building a fire extinguishing water supply equipment. It includes a fire hydrant and eliminate fire box. Indoor hydrant and eliminate fire box usually set in stairwells, corridor and indoor wall. Inside the suitcase is water, water cannons and outlet connection with a fire hydrant. Fire hydrant criterion and building fire system pipeline connection. Fire hydrant by handwheel and bonnet, stem, car body, seat and interface etc.

Indoor hydrant usage: when the fire started, find the nearest fire hydrant, according to the door open means, fire hydrant with key open door or break the door open. SuoTou glass, twist Such as fire hydrant no "emergency button", should will lift under to pull, press again outside knob clockwise, then the door is opened for water cannons, take a button press, rotating pump, namely open fire hydrant handwheel, laid on a fire hydrant extinguishing shoot water hoses. Electricity when the fire started to determine cut off power supply.

On indoor hydrant maintenance, should be accomplished components equipment often keep clean, dry, prevent rust or damaged. To prevent rust,China fire Coupling handwheel screw and fire water volume in all areas, turning plate should be often fill lube. Equipment such as have the damage, should be timely repair replacement.

Outdoor fire hydrant outside buildings fire is set in the water supply facilities for conduit online, mainly used for fire trucks from municipal water distribution network or outdoor fire extinguishing, water implementation water networks can also be directly connected hose, squirt water to extinguish fire. So, outdoor fire hydrant system is the important fire fighting one of fire control facilities.