Automatic fire extinguishing device for building fire safety

Abstract

The invention discloses an automatic fire extinguishing device for building fire safety. A box, a box cover and a smoke sensor are included. The box cover is hinged to the box through a hinge. A sound and light alarm device is arranged on the smoke sensor. One side of the smoke sensor is provided with a start button. A power supply battery is arranged at the upper portion in the box. A water pump arranged in the box and a smoke controller on one side of the water pump are located below the power supply battery. The water inlet end of the water pump communicates with a water inlet connecting pipe, the water outlet end of the water pump communicates with a fireproof pipe, and the fireproof pipe is provided with a plurality of high-pressure sprayers at equal intervals. According to the automatic fire extinguishing device, the water inlet connecting pipe can communicate with a fireproof water pipe in a building, the fireproof pipe with the high-pressure sprayers is arranged on a wall of a floor, and when fire breaks out to the floor and smoke is generated, the smoke sensor transmits smoke signals to the smoke controller, the smoke controller controls the water pump to pump water in the fireproof water pipe, water flows into the fireproof pipe, the high-pressure sprayers are used for spraying water for fire extinguishing, the fire extinguishing range is wide, and efficiency is high.

Description

technical field [0001] The invention relates to an automatic fire extinguishing device, in particular to an automatic fire extinguishing device for building fire safety, belonging to the technical field of building fire protection. Background technique [0002] Fire hydrant, officially called fire hydrant, is a fixed fire-fighting facility whose main function is to control combustibles, isolate combustion-supporting materials, and eliminate ignition sources. There are indoor fire hydrants and outdoor fire hydrants. The fire protection system includes outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, and some automatic sprinkler systems, water cannon systems, gas fire extinguishing systems, fire detection systems, water mist systems, etc. The fire hydrant is mainly used for fire trucks to take water from the municipal water supply pipe network or outdoor fire water supply pipe network to put out the fire, and it can also be directly connected...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes an automatic fire extinguishing device for building fire safety, which solves the problems in the prior art that the building fire system cannot directly reduce or even eliminate the fire in the floor, and requires manual fire extinguishing, complicated fire extinguishing process, and time-wasting problems

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