Air-drop forest fire extinguishing bomb

A fire extinguishing bomb and forest technology, which is applied in the field of air-dropped forest fire extinguishing bombs, can solve the problems of water source distance limitation, use limitation, load limitation, etc., achieve low positioning accuracy requirements, increase stability, and prevent and fight forest fires.

Pending Publication Date: 2022-01-14
SICHUAN AEROSPACE LIAOYUAN SCI & TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, helicopter bucket fire extinguishing is limited by the distance from the water source, the load is limited, and there is a certain flight risk, so its use is subject to certain restrictions

Method used

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  • Air-drop forest fire extinguishing bomb
  • Air-drop forest fire extinguishing bomb
  • Air-drop forest fire extinguishing bomb

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Embodiment Construction

[0037] Attached below Figure 1-5 And embodiment the present invention is described in detail.

[0038] The air-dropped forest fire-fighting bomb is a kind of aviation fire-fighting equipment that is mainly loaded on helicopters, drones and other aerial platforms. The air-dropped forest fire extinguishing bomb has the characteristics of fast response speed, high hit accuracy, can approach the fire point or even throw fire extinguishing agent in the fire point, and has a wide range of fire extinguishing coverage. It can cooperate with the aviation platform to carry out daily patrol work. It can carry out precise strikes on the fire point to achieve the goal of "early attack"; it can also carry out precise strikes on the fire head to achieve the "small" target, which can prevent and extinguish forest fires more effectively.

[0039]The air-dropped forest fire extinguishing bomb is not equipped with an engine, and it uses a non-powered gliding maneuver to reach the target fire s...

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PUM

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Abstract

The invention discloses an air-drop forest fire extinguishing bomb. The air-drop forest fire extinguishing bomb is aviation fire fighting equipment which is mainly loaded on air platforms such as helicopters and unmanned aerial vehicles, adopts an air-drop launching mode, flies in an unpowered gliding mode and realizes high-precision forest fire extinguishing through guidance control. According to the air-drop forest fire extinguishing bomb, a three-section split type structure is adopted, a seeker cabin, a medium cabin and a steering engine cabin are sequentially arranged from front to back, the seeker cabin is used for providing a mounting space for a head aerodynamic configuration and an infrared seeker, the medium cabin is used for loading a fire extinguishing medium, fins are fixed on the outer surface of the medium cabin, and the steering engine cabin is used for providing an installation space for the steering engine and an avionics system and providing a control moment when a bomb body flies. The air-drop forest fire extinguishing bomb adopts a throwing mode of a central detonation tube structure, and the fire extinguishing medium preloaded in the explosive cabin is driven to be thrown to the periphery through explosion, so that a certain area of coverage is formed, and the fire extinguishing effect is achieved.

Description

technical field [0001] The invention relates to an air-dropped forest fire extinguishing bomb, which is mainly used for preventing and fighting forest fires. Background technique [0002] Forest fires will seriously damage forest structure and forest environment, cause economic losses and casualties, and cause the ecological system to lose balance. At present, forest fire fighting is mainly carried out in accordance with the fire fighting principles of "fighting early" and "fighting small". Without early warning and reasonable avoidance measures for forest fire fighting, forest fires are likely to cause large-scale fires, which are vigorous and affected by the environment. Due to the limitation of the terrain, it is difficult to achieve the purpose of effective fire extinguishing only by manual work. [0003] In recent years, due to its strong maneuverability and high efficiency, aviation platforms have been widely used in the field of forest fire protection at home and abr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/02A62C19/00
CPCA62C3/025A62C19/00Y02A40/28
Inventor 郭敏华黄维波何立文唐鹏张镇麟赵瑾肖锐钢瑞欣姚翔陈凌云董文烨张旭王皓高碧祥李伟杰胡明向往陈阳马宝成
Owner SICHUAN AEROSPACE LIAOYUAN SCI & TECH CO LTD
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