Fire-fighting equipment is the most direct fire-fighting tool at the scene of the fire, and how to properly control and use fire-fighting equipment will play an irreplaceable role in reducing casualties and property losses in the fire. What are the uses of these fire fighting equipment?

　　 1. Fire hydrant box

In case of fire, according to the opening and closing mode of the door, press the spring lock on the door, the pin will automatically exit, after opening the door, remove the water gun and turn the hose reel, pull out the hose, and at the same time connect the hose interface Connected to the fire hydrant interface, press the fire hydrant alarm button in the box, and turn the indoor fire hydrant handwheel in the opening direction to fire sprinkler.

　　 2. Fire hose

　　Fire hose is a hose for water delivery at the fire scene. Fire hoses can be divided into two types: lined fire hoses and unlined fire hoses. Unlined hoses have low pressure resistance, high resistance, easy leakage, mildew and rot, and short life. They are suitable for laying in the fire site of the building.

　　 3. Hose buckle

　　 Hose buckle: used for connection between hose, fire truck, fire hydrant and water gun. In order to transport water and foam mixture to extinguish the fire. It consists of the main body, sealing ring seat, rubber sealing ring and retaining ring and other components. The sealing ring seat has a groove for water hose. It has the characteristics of good sealing, fast and labor-saving connection, and not easy to fall off. Pipe joint: installed at the inlet of the water gun, and the internal thread fixed interface is installed in the fire hydrant. Fire water pumps and other water outlets; they are composed of a body and a sealing ring, one end is a pipe thread, and one end is an internal buckle. They are used to connect hoses.

　　 4. Fire water gun

　　Fire water gun is a water spraying tool for extinguishing fire. When it is connected with the hose, it will spray dense and full water flow. It has the advantages of long range and large water volume. It is composed of main components such as tube-tooth interface, gun body and nozzle. The DC switch water gun is composed of a DC water gun with a ball valve switch and other components to control the water flow through the switch.

　　5. Indoor fire hydrant

　　 A fixed fire fighting tool. The main function is to control combustibles, isolate combustion aids, and eliminate ignition sources. How to use the indoor fire hydrant:

　　A. Open the fire hydrant door and press the internal fire alarm button (the button is to alarm and start the fire pump).

　　B. One person picked up the gun head and hose and ran to the point of fire.

　　C. Another person connected the hose and the valve port.

　　D. Open the valve counterclockwise to spray water. Note: Make sure to cut off the power supply when the fire catches.

　　6. ​​Outdoor fire hydrant

　　A fixed fire-fighting connection equipment installed outdoors. Types include outdoor above-ground fire hydrants, outdoor underground fire hydrants, and outdoor direct-buried telescopic fire hydrants.

　　The above ground type receives water on the ground. It is easy to operate, but it is easy to be bumped and susceptible to freezing; the underground type has good antifreeze effect, but it needs to build a larger underground well room, and the firefighters need to get water in the well during use, which is inconvenient to operate. The outdoor direct-buried telescopic fire hydrant usually presses the fire hydrant back below the ground, and pulls out the ground when working. It can avoid collision than the above-ground type, and has better anti-freezing effect; it is more convenient to operate than the underground type, and it is simpler to install directly.

　　 7, water tank

　　The water tank is a storage water tank connected to the fire fighting pipeline. It is mainly used for the water supply equipment in the fire to better prevent the spread and extinction of the fire.