High-altitude projection and flame failure protection bomb

A technology for protecting bombs and fire extinguishing media, applied in fire rescue and other fields, can solve problems such as lack of oxygen, and achieve the effect of improving safety

Active Publication Date: 2014-04-09
CHANGCHUN YUANYANG SPECIAL IND MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a high-altitude projected fire extinguishing protective bomb, which is used to solve the problems of lack of oxygen, t...

Method used

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  • High-altitude projection and flame failure protection bomb
  • High-altitude projection and flame failure protection bomb

Examples

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Embodiment Construction

[0027] The embodiment of the invention discloses a high-altitude projected fire-extinguishing protective bomb, which is used to solve the problem of lack of oxygen, dense smoke or updraft caused by a fire encountered by an aircraft during fire-extinguishing operations, and to achieve the purpose of improving the safety of fire-extinguishing operations.

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] Please refer to figure 1 The high-altitude projecting fire-extinguishing protect...

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Abstract

The invention discloses a high-altitude projection and flame failure protection bomb. The high-altitude projection and flame failure protection bomb comprises a connection body, a sealing cartridge case, an ignition device and a soft matter storage container, wherein the soft matter storage container is arranged at the bottom of the connection body, and is internally provided with a fire extinguishing media containing cavity for storing a fire extinguishing media temporarily or for a long time; the sealing cartridge case is arranged on the connection body and partially protrudes the bottom face of the connection body; the ignition device is connected with the sealing cartridge case. Compared with the spraying manner of the traditional airplanes, the high-altitude projection and flame failure protection bomb provided by the invention rapidly damages fillers and thin films by using shock waves generated by propellant powder, and stirs fire extinguishing media to form far extension gasdynamic flow with strong airflow carrier, so that a cone-shaped pulse vortex is formed. Therefore, high-altitude and low-altitude fire can be efficiently extinguished. An aerial carrier has no need of low-altitude flight in a fire field, so as to avoid the conditions of oxygen deficit, strong smoke or upflow caused by the fire, and the security of fire extinguishing can be improved.

Description

Technical field [0001] The invention relates to the technical field of fire-fighting equipment, and more specifically to a high-altitude projected fire-extinguishing protective bomb. Background technique [0002] In recent years, forest fires have occurred frequently and their scale has gradually increased. When forest fires occur in areas hard to reach by firefighters, such as virgin forests, tropical jungles, mountains, valleys or ravines and other areas with harsh geographic conditions, or areas contaminated by toxic radioactive materials, the most effective means of extinguishing fires is airplanes or helicopters. . [0003] At present, the main method of using airplanes (or helicopters) to extinguish fires is that pilots fly the airplanes from low altitude (20-30 meters above the fire site) and spray water or other extinguishing agents carried in the airplanes onto the fire source to extinguish the fire. [0004] However, the fire consumes a large amount of oxygen near the gro...

Claims

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Application Information

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IPC IPC(8): A62C19/00
Inventor 不公告发明人
Owner CHANGCHUN YUANYANG SPECIAL IND MATERIALS
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