Minitype automatic fire extinguisher

A fire extinguisher and automatic technology, applied in fire rescue and other directions, can solve the problems of cumbersome use of fire extinguishers, difficult transfer, transportation and use, and bulky fire extinguishers, and achieve the effect of shortening the stay time, shortening the stay time, and fast fire extinguishing operation

Active Publication Date: 2014-04-02
CHANGCHUN YUANYANG SPECIAL IND MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the use process of the existing fire extinguishers is relatively cumbersome, requiring users to stay near the fire site for a long time, and there are potential safety hazards
At the same time, due to the compressed air stored in the small tank, for safety reasons, the existing fire extinguishers are usually heavy and difficult to transfer, transport and use

Method used

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  • Minitype automatic fire extinguisher

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Embodiment Construction

[0029] The embodiment of the invention discloses a miniature automatic fire extinguisher, which is light in weight, simple in use, and fast in fire extinguishing operation, so as to facilitate transfer, transportation and use, shorten the stay time of firefighters at the fire site, and reduce safety risks.

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] figure 1 It is a schematic structural diagram of a miniature automatic fire extinguisher provided by an embodiment of the present invention.

[00...

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PUM

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Abstract

The invention discloses a minitype automatic fire extinguisher which comprises an emission cylinder, a fire extinguishing media container, a safety cover, a base plate, an igniting spring, an emission propellant cylinder, a fuse, a starting connection rod, a starting spring and a starting key. When the minitype automatic fire extinguisher provided by the invention is used, the safety cover needs to be taken off, an opening of the emission cylinder is aimed at a fire source, and finally the starting key is pressed. The minitype fire extinguisher provided by the invention is small in size and compact in structure, an emission propellant replaces compressed air, far extending air power stream is formed through a high pressure air stream generated instantaneously in the explosion of the emission propellant and the shock wave stirring fire extinguishing medium, and the air stream has a powerful air stream carrier. No traditional steel cylinder or short faucet belt is needed any longer, so that the weight of the fire extinguisher is effectively reduced; after the fire extinguisher is started, the fire extinguishing medium is released instantaneously, the use method is simple and convenient, and the time of a user staying in the fire scene is shortened.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a miniature automatic fire extinguisher. Background technique [0002] A common fire extinguisher consists of two metal tanks, a start switch and a short hose, wherein the large tank contains fire extinguishing agent and the small tank stores compressed air. After pressing the start switch, the compressed air drives the fire extinguishing agent, which is sprayed out through the short hose. Since the compressed air and fire extinguishing agent in the fire extinguisher need a certain period of time to be fully sprayed out, during this period, the user needs to hold the fire extinguisher and accurately aim the short hose at the fire source to implement fire extinguishing operations. It can be seen that the use process of existing fire extinguishers is relatively cumbersome, requiring users to stay near the fire scene for a long time, and there are potential safety h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C19/00
Inventor 不公告发明人
Owner CHANGCHUN YUANYANG SPECIAL IND MATERIALS
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