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An automatic fire extinguishing device

A fire extinguishing device and fire-fighting technology, which is applied in fire rescue and other fields, can solve problems such as uncontrollability, high risk factor, loss of the country and people, etc., and achieve the effects of preventing fire from spreading, wide fire extinguishing range and high fire extinguishing efficiency

Active Publication Date: 2021-12-17
山东久泰消防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing fire extinguishing equipment is various. The fire extinguisher needs to be close to the fire source to manually open the safety pin, and hold the nozzle to spray the flame to extinguish the fire. This fire extinguishing method has low efficiency and small range, and the risk factor is large; Fire and oil fires are ineffective; fire extinguishing equipment and methods are diverse, but none of them can monitor and release a large amount of fire extinguishing agent at the initial stage of the fire to extinguish the fire, causing the fire to spread to an uncontrollable state, bringing immeasurable harm to the country and the people loss

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0030] An automatic fire extinguishing device, including an automatic trigger mechanism 44 and a fire extinguishing response mechanism, the fire extinguishing response mechanism includes a storage bin assembly 11, a pressure bin 22 and an inflatable assembly 33; the pressure bin 22 is arranged inside the storage bin assembly 11, and the pressure The front part of the chamber 22 is connected with an air jet pipe 40 through threaded connection; the automatic trigger mechanism 44 includes the air jet pipe 40 and the piston 41 arranged in the air jet pipe 40, the tail of the air jet pipe 40 is connected with the pressure chamber 2, and the front end of the air jet pipe 40 passes through The threaded connection is fixed with a blocking plate 42, and the outside of the blocking plate 42 is fixedly connected with a U-shaped sheath 43, and a piston 41 is arranged in the axial center hole of the air jet pipe 40, and the piston 41 and the air jet pipe 40 are axially slidable; the inside o...

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Abstract

The invention relates to the technical field of fire extinguishing devices, in particular to an automatic fire extinguishing device. It includes an automatic trigger mechanism and a fire-extinguishing response mechanism. The fire-extinguishing response mechanism includes a storage chamber assembly, a pressure chamber and an inflation assembly; the pressure chamber is arranged inside the storage chamber assembly, and the front of the pressure chamber is connected with an air jet pipe through a threaded connection; The automatic triggering mechanism includes a jet tube and a piston arranged in the jet tube, and the action triggering mechanism also includes a flame detector, the flame detector is connected with a controller through a cable, and the controller is connected with a push-pull electromagnet through a cable. The present application can detect and instantly extinguish the flame at the initial stage of the fire, has a sensitive action, and has a large fire extinguishing area, thereby effectively overcoming the disadvantages of low fire extinguishing efficiency, high risk factor, and passive fire extinguishing.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing devices, in particular to an automatic fire extinguishing device. Background technique [0002] Existing fire extinguishing equipment is various. The fire extinguisher needs to be close to the fire source to manually open the safety pin, and hold the nozzle to spray the flame to extinguish the fire. This fire extinguishing method has low efficiency and small range, and the risk factor is large; Fire and oil fires are ineffective; fire extinguishing equipment and methods are diverse, but none of them can monitor and release a large amount of fire extinguishing agent at the initial stage of the fire to extinguish the fire, causing the fire to spread to an uncontrollable state, bringing immeasurable harm to the country and the people loss. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an automatic fire exti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C31/00A62C31/28A62C37/40
CPCA62C31/00A62C31/28A62C37/40A62C99/0045
Inventor 郭现忠杨辉旺徐新川刘彬巩长奎
Owner 山东久泰消防科技有限公司
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