Circuit hybrid type intelligent alarm fire extinguishing system for building

Abstract

The invention discloses a circuit hybrid type intelligent alarm fire extinguishing system for a building. The circuit hybrid type intelligent alarm fire extinguishing system consists of switch control circuits, a fire hazard inductor, a power supply, fire extinguishing equipment, a signal emitter, a central controller and alarm devices, wherein one switch control circuit and one alarm device are arranged on each fire extinguishing equipment; each switch control circuit is further connected to the fire hazard inductor and the alarm device in the area adjacent to the area in which the corresponding switch control circuit is arranged; a signal enhancement circuit is further in tandem connection between the signal emitter and the central controller; a signal protection circuit is further in tandem connection between the fire hazard inductor and each switch control circuit; and a power supply protective circuit is further in tandem connection between the power supply and each switch control circuit. According to the circuit hybrid type intelligent alarm fire extinguishing system for the building disclosed by the invention, the effectiveness and the pertinence of fire extinguishing are reduced, and the property safety for places without fire hidden danger are protected better.

Description

technical field [0001] The invention belongs to the field of building safety, and specifically refers to a circuit hybrid building intelligent alarm and fire extinguishing system which has good fire extinguishing effect and can effectively save water resources. Background technique [0002] With the development of society, people pay more and more attention to safety in life, especially in buildings with a large population, the fire safety has received considerable attention. Today's buildings are equipped with fire prevention and fire extinguishing systems, but in the existing fire extinguishing systems, all the sprinklers will spray water at the same time after a disaster is found in one place, which not only wastes a lot of water resources, but also causes damage to the fire that did not happen. The place where the fire occurs brings a lot of inconvenience, and even causes a lot of unnecessary property damage. Contents of the invention [0003] The purpose of the prese...

AI Technical Summary

Problems solved by technology

Today's buildings are equipped with fire prevention and fire extinguishing systems, but in the existing fire extinguishing systems, all the sprinklers will spray water at the same time after a disaster is found in one place, which not only wastes a lot of water resources, but also causes damage to the fire that did not happen. The place where the fire occurs will bring a lot of inconvenience, and even cause a lot of unnecessary property damage

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