The basic composition of the fire hydrant system:
1. Water supply system: organized by fire water supply infrastructure, fire water supply pipe network, indoor fire hydrant equipment, alarm control equipment and system accessories. Among them, the fire water supply infrastructure includes municipal pipe network, outdoor water supply pipe network and outdoor fire hydrants, fire pools, fire pumps, fire water tanks, pressurization and voltage stabilization equipment, water pump adapters, etc. The main task is: to store and provide fire extinguishing water for the system. Indoor fire hydrants include: hoses, water guns, hoses, etc.
2. The working principle and operation method of the fire hydrant water supply system is: when a fire is discovered, the door of the fire hydrant is opened by a person, and the fire alarm button is pressed to find a fire alarm signal to the fire control center or remotely start the fire pump, then quickly pull out the hose, water gun (or fire hose), connect one end of the hose to the outlet of the fire hydrant, and the other end to the water pine nut. Tie the handwheel, hold the water gun tightly (cooperate with two people), and use the body flow generated by the water gun (or water hose) to put the water body towards the fire point to extinguish the fire.
3. "Fire monitoring system" is actually the abbreviation of "fire detection alarm and fire control equipment intermodal control system". It is based on active fire prevention countermeasures, with passive monitoring of buildings, oil depots and other alerts, and realizes early fire detection, automatic fire alarm and interlocking and interlocking control of fire fighting equipment through automated means.
4. Basic structure of fire monitoring system: fire monitoring system mainly includes fire detection and automatic alarm system, automatic fire extinguishing system and fire evacuation indication system, etc.
5. Fire automatic alarm system generally consists of four parts: trigger device, fire alarm device, fire alarm and power supply; the complex system also includes fire control equipment.
6. Fire alarm device: In the automatic fire alarm system, it is used to receive, display and transmit fire alarm signals, and can send out control signals, and can send out control signal bombs with other auxiliary functions. 1. The composition of the fire hydrant system
The fire hydrant system consists of fire pipes, indoor fire hydrants (the fire hydrant box is equipped with fire hoses, fire reels, fire nozzles, buzzers and fire hydrant gate valves), fire booster pumps, fire regulator pumps, fire pools (underground fire pools and sky fire pools), outdoor fire hydrants (that is, ground fire hydrants), fire hydrant adapters, fire hydrant buttons (that is, pump start buttons), etc.
