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Fire extinguishing bomb dispersing with gas generating agent

A technology of gas generating agent and fire extinguishing bombs, which is applied in the direction of warheads, ammunition, projectiles, etc., which can solve the problems of inconvenient storage and transportation of detonators, potential safety hazards, injuries, etc., and achieve the effects of simple structure, improved safety, and low cost

Inactive Publication Date: 2010-08-04
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of fire extinguishing bomb may cause damage and injury to the surrounding environment and the personnel in it when used, and it is not convenient to store and transport the detonator as a fuze, and there is a large safety hazard

Method used

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  • Fire extinguishing bomb dispersing with gas generating agent
  • Fire extinguishing bomb dispersing with gas generating agent
  • Fire extinguishing bomb dispersing with gas generating agent

Examples

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Embodiment Construction

[0018] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0019] combine figure 1 and figure 2 . The fire extinguishing shell 2, the rear end of the fire extinguishing shell is connected to one end of the baffle 6 through a screw 5, and the other end of the baffle is connected to the tail 15 of the fire extinguishing shell through a screw; the cavity between the fire extinguishing shell and the baffle is filled with fire extinguishing agent 1. The central position of the baffle is connected to the connecting head 8 through thread; the central cavity of the connecting head is equipped with an ignition powder tube 9; the ignition powder tube is equipped with an electric ignition head 10; , the gas generating agent 3 is housed in the hollow tube; the baffle plate and the plug 12 are connected by threads, and a power supply seat 13 and a sensor 14 are installed on the plug forming a cavity with the empennage of the fire e...

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Abstract

The invention provides a fire extinguishing bomb dispersing with gas generating agent, which comprises a fire extinguishing bomb shell and the gas generating agent filled in the fire extinguishing bomb shell; the rear end of the fire extinguishing bomb shell is connected with one end of a baffle; the other end of the baffle is connected with the tail wing of the fire extinguishing bomb, and the center thereof is connected with a connector; a powder leading tube is arranged in the central cavity of the connector; an electric ignition head is arranged in the powder leading tube; the connector is connected with a hollow tube of the fire extinguishing bomb shell; the gas generating agent is arranged in the hollow tube; the baffle is connected with a plug; the cavity consisting of the baffle and the tail wing of the fire extinguishing bomb is provided with a power block, a sensor and a circuit board; the power block and the sensor are arranged on the plug; the circuit board is arranged on the baffle; and the tail wing of the fire extinguishing bomb is connected with a sealing cover. The fire extinguishing bomb dispersing with gas generating agent has the advantages of simple structure, convenient use, good safety, low cost and convenient storage.

Description

technical field [0001] The invention relates to a fire fighting equipment, in particular to a collision-triggered fire extinguishing bomb designed for high-rise building fire monitors and using a gas generating agent as a dispersant. Background technique [0002] As a worldwide problem, fire fighting in high-rise buildings has attracted great attention from all countries. It is very difficult to put out fires in high-rise buildings, and it is difficult to control the fire in a timely and effective manner with ordinary fire-fighting measures. [0003] As an effective fire extinguishing equipment, fire extinguishing bomb has been recognized by the fire protection industry. There are many types of common fire extinguishing bombs. From the perspective of detonation methods, most of them use detonators as fuzes and deflagration of explosives to explode the fire extinguishing bomb shells, and then the fire extinguishing agent is dispersed in the fire field. But the fire extingui...

Claims

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Application Information

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IPC IPC(8): A62C19/00F42B12/46
Inventor 刘少刚周杰刘刚王士成刘铮吕建伟邓波李芳李少杰谷青明
Owner HARBIN ENG UNIV
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