Unpowered spontaneous fire extinguishing device

Abstract

The invention discloses an unpowered spontaneous fire extinguishing device, and belongs to the technical field of fire-fighting equipment. The unpowered spontaneous fire extinguishing device comprisesa supporting plate and an auxiliary mechanism, wherein the top end of the supporting plate is fixedly connected with a mounting frame, one side of the front of the supporting plate is rotatably connected with a strong magnet, supporting rods fixedly connected with the supporting plate are arranged on the two sides of the strong magnet, one ends of the supporting rods are fixedly connected with ahollow circular ring, an annular groove is formed in the outer wall of the strong magnet, and the strong magnet is rotatably connected with the hollow circular ring through the annular groove; a plurality of fire extinguishing balls are arranged in the hollow circular ring; and each fire extinguishing ball comprises an iron hollow spherical shell, the inside of each hollow spherical shell is filled with a dry ice ball, and the outer side of each dry ice ball is wrapped with a sealing spherical film. Before fire extinguishment, the unpowered spontaneous fire extinguishing device can be stable,is not easily triggered by mistake, does not need to be driven by outside energy sources during fire extinguishment, is automatically triggered for fire extinguishment, has high safety performance, can be recycled and reused after fire extinguishment, and saves resources.

Description

technical field [0001] The invention relates to the field of fire-fighting facilities, and more specifically, relates to a non-powered spontaneous fire-extinguishing device. Background technique [0002] Fire-fighting facilities are the general term for equipment and facilities used to prevent and fight fires in buildings (structures), including automatic fire alarm systems, automatic fire extinguishing systems, fire hydrant systems, smoke prevention and exhaust systems, emergency broadcasting, emergency lighting and safe evacuation facilities, etc. , As the basic supporting facilities in the building, building fire protection facilities have played an important role in fighting fires, extinguishing fires in time, effectively protecting people's lives and property safety, and improving intrinsic safety. [0003] The existing automatic fire extinguishing system usually needs to be driven by external energy such as electric energy to operate normally. However, if the wire is b...

AI Technical Summary

Problems solved by technology

[0003] The existing automatic fire extinguishing system usually needs to be driven by external energy such as electric energy to operate normally. However, if the wire is blown or the power supply equipment is damaged in the event of a fire, the automatic fire extinguishing system may be completely paralyzed, and the fire can not be extinguished normally. Safety low performance

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