Fire extinguishing bomb without pyrotechnics

A technology for fire-extinguishing bombs and pyrotechnics, which is applied in the directions of warheads, ammunition, fire rescue, etc., can solve problems such as hidden safety hazards of fire-extinguishing bombs, restricted civil promotion process, etc., and achieve the effect of safety in the launching process.

Active Publication Date: 2020-10-02
NORTH CHINA INST OF AEROSPACE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fire-fighting fire extinguishing bomb without pyrotechnics, which solves the problem that the fire extinguishing bombs made of pyrotechnics have certain hidden safety hazards and the process of civilian promotion is restricted.

Method used

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  • Fire extinguishing bomb without pyrotechnics
  • Fire extinguishing bomb without pyrotechnics
  • Fire extinguishing bomb without pyrotechnics

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] Such as Figures 1 to 13 As shown, a fire extinguishing bomb without pyrotechnics is disclosed in this embodiment, comprising a warhead 1, a bomb body 2 and an empennage 3, the inner cavity of the bomb body 2 is filled with a fire extinguishing agent, and the fire extinguishing agent can be a dry powder fire extinguishing agent , aerosol or water and other existing fire extinguishing agent products on the market. When the fire extinguishing bomb is close to the fire source, the bomb body 2 is required to have the function of splitting, so the bomb body 2 includes a plurality of split shrapnel 201 arranged in a ring, and the upper ends of each split shrapnel 201 are fixedly connected with clips 202, In this embodim...

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PUM

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Abstract

The invention discloses a fire-fighting fire extinguishing bomb without an initiating explosive device. The fire-fighting fire extinguishing bomb without the initiating explosive device comprises a bomb head, a bomb body and a tail fin, wherein an inner cavity of the bomb body is filled with a fire extinguishing agent, the bomb body comprises a plurality of segmented bomb slices arranged in an annular mode, the upper end of each segmented bomb slice is fixedly connected with a clamping part, all the clamping parts surround and are clamped on a bomb head locking device, the lower end of each segmented bomb slice is hinged onto a bomb body base, the bomb body base is connected with the tail fin through a tail fin rod, and the bomb head sleeves all the clamping parts and is connected with thebomb head locking device. The fire-fighting fire extinguishing bomb without the initiating explosive device adopts a fire extinguishing bomb launching method which uses compressed gas as launching power, and is safe in the launching process, and the fire-fighting fire extinguishing bomb does not use any initiating explosive device, and therefore potential safety hazards in processes of production, storage, transport and use of the fire extinguishing bomb are avoided.

Description

technical field [0001] The invention relates to the field of fire protection, in particular to a fire extinguishing bomb without pyrotechnics. Background technique [0002] Fire extinguishing bomb is a new type of fire extinguishing equipment. Its principle is to extinguish fire by throwing fire extinguishing agent to the fire source after blasting the projectile. At present, the energy of most projectile blasting comes from explosives, gunpowder and other pyrotechnic products placed in the fire extinguishing bomb. The safety of fire extinguishing bombs in production, storage, transportation, and use is difficult to guarantee, and it is difficult to popularize and use them in the civilian field due to restrictions such as policies, standards, and pyrotechnic product qualifications. Fire extinguishing bombs with power and no pyrotechnics. Contents of the invention [0003] The purpose of the present invention is to provide a fire extinguishing bomb without pyrotechnics, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C19/00F42B12/46F42B6/00
CPCA62C19/00F42B6/00F42B12/46
Inventor 康会峰宣佳林王晓光刘浩天魏彩乔徐胜利
Owner NORTH CHINA INST OF AEROSPACE ENG
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