Title:
AIRDROP FOREST FIRE EXTINGUISHING BOMB
Document Type and Number:
WIPO Patent Application WO/2023/070787
Kind Code:
A1
Abstract:
An airdrop forest fire extinguishing bomb is aerial firefighting equipment that is mainly loaded on an aerial platform such as a helicopter and an unmanned aerial vehicle, employs an airdrop launching mode, flies in an unpowered gliding mode, and implements high-precision forest fire extinguishing by means of guidance control. A three-section split structure is used, and a seeker cabin, an agent 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 agent cabin is used for loading a fire extinguishing agent; fins are fixed to the outer surface of the agent cabin; and the steering engine cabin is used for providing a mounting space for a steering engine and an avionics system and providing a control moment when a bomb body flies. The airdrop forest fire extinguishing bomb employs a throwing mode of a central detonation tube structure, and the fire extinguishing agent preloaded in the agent cabin is driven to be throwed to the periphery by means of explosion to form a certain area of coverage, thereby achieving a fire extinguishing effect.
Inventors:
GUO MINHUA (CN)
HUANG WEIBO (CN)
HE LIWEN (CN)
TANG PENG (CN)
ZHANG ZHENLIN (CN)
XIAO RUIGANG (CN)
YAO XIANG (CN)
CHEN LINGYUN (CN)
DONG WENYE (CN)
ZHANG XU (CN)
GAO BIXIANG (CN)
LI WEIJIE (CN)
HU MING (CN)
XIANG WANG (CN)
CHEN YANG (CN)
MA BAOCHENG (CN)
HUANG WEIBO (CN)
HE LIWEN (CN)
TANG PENG (CN)
ZHANG ZHENLIN (CN)
XIAO RUIGANG (CN)
YAO XIANG (CN)
CHEN LINGYUN (CN)
DONG WENYE (CN)
ZHANG XU (CN)
GAO BIXIANG (CN)
LI WEIJIE (CN)
HU MING (CN)
XIANG WANG (CN)
CHEN YANG (CN)
MA BAOCHENG (CN)
Application Number:
PCT/CN2021/132440
Publication Date:
May 04, 2023
Filing Date:
November 23, 2021
Export Citation:
Assignee:
SICHUAN AEROSPACE LIAOYUAN SCIENCE & TECH CO LTD (CN)
International Classes:
A62C3/02; A62C19/00
Foreign References:
| CN110465036A | 2019-11-19 | |||
| CN211301851U | 2020-08-21 | |||
| CN112604210A | 2021-04-06 | |||
| CN113244547A | 2021-08-13 | |||
| CN213335812U | 2021-06-01 | |||
| AU2020102707A4 | 2020-12-03 |
Attorney, Agent or Firm:
PATENT AGENT OF CHINA AEROSPACE TECHNOLOGY (CN)
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