CN111003178B - Helicopter bucket device capable of adding gel fire extinguishing additive - Google Patents
Helicopter bucket device capable of adding gel fire extinguishing additive Download PDFInfo
- Publication number
- CN111003178B CN111003178B CN201911250150.7A CN201911250150A CN111003178B CN 111003178 B CN111003178 B CN 111003178B CN 201911250150 A CN201911250150 A CN 201911250150A CN 111003178 B CN111003178 B CN 111003178B
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- China
- Prior art keywords
- plate
- fire extinguishing
- sides
- pipe
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000654 additive Substances 0.000 title claims abstract description 21
- 230000000996 additive effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911250150.7A CN111003178B (en) | 2019-12-09 | 2019-12-09 | Helicopter bucket device capable of adding gel fire extinguishing additive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911250150.7A CN111003178B (en) | 2019-12-09 | 2019-12-09 | Helicopter bucket device capable of adding gel fire extinguishing additive |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111003178A CN111003178A (en) | 2020-04-14 |
CN111003178B true CN111003178B (en) | 2021-04-27 |
Family
ID=70114114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911250150.7A Active CN111003178B (en) | 2019-12-09 | 2019-12-09 | Helicopter bucket device capable of adding gel fire extinguishing additive |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111003178B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111632302B (en) * | 2020-06-01 | 2021-08-27 | 刘骁 | Aerial fire extinguishing equipment of unmanned aerial vehicle |
CN117101045B (en) * | 2023-10-25 | 2024-01-30 | 山西成功通用航空股份有限公司 | Helicopter bucket |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6192990B1 (en) * | 1999-11-23 | 2001-02-27 | Donald Brian Arney | Multi-dump metering valve |
KR100961970B1 (en) * | 2009-11-18 | 2010-06-08 | 주식회사 삼성전력항공 | Apparatus for extinguishing forest fire by the water tank hanging down from the helicopter |
CN204972755U (en) * | 2015-06-01 | 2016-01-20 | 国家电网公司 | Helicopter well -bucket of additive river system fire extinguishing agent |
CN205460575U (en) * | 2016-02-04 | 2016-08-17 | 云南鑫普来克斯航空设备技术有限公司 | Helicopter multiple spot sprays well -bucket of putting out a fire |
CN109806524A (en) * | 2019-03-13 | 2019-05-28 | 中国民用航空总局第二研究所 | A kind of helicopter fire-fighting well-bucket controlled using cylinder |
CN208982776U (en) * | 2018-10-09 | 2019-06-14 | 中国民用航空总局第二研究所 | A kind of autocontrol valve body device for helicopter fire extinguishing well-bucket |
-
2019
- 2019-12-09 CN CN201911250150.7A patent/CN111003178B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6192990B1 (en) * | 1999-11-23 | 2001-02-27 | Donald Brian Arney | Multi-dump metering valve |
KR100961970B1 (en) * | 2009-11-18 | 2010-06-08 | 주식회사 삼성전력항공 | Apparatus for extinguishing forest fire by the water tank hanging down from the helicopter |
CN204972755U (en) * | 2015-06-01 | 2016-01-20 | 国家电网公司 | Helicopter well -bucket of additive river system fire extinguishing agent |
CN205460575U (en) * | 2016-02-04 | 2016-08-17 | 云南鑫普来克斯航空设备技术有限公司 | Helicopter multiple spot sprays well -bucket of putting out a fire |
CN208982776U (en) * | 2018-10-09 | 2019-06-14 | 中国民用航空总局第二研究所 | A kind of autocontrol valve body device for helicopter fire extinguishing well-bucket |
CN109806524A (en) * | 2019-03-13 | 2019-05-28 | 中国民用航空总局第二研究所 | A kind of helicopter fire-fighting well-bucket controlled using cylinder |
Also Published As
Publication number | Publication date |
---|---|
CN111003178A (en) | 2020-04-14 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Zhifeng Inventor after: Cui Wenfeng Inventor after: Zhang Nianci Inventor after: Cai Zhiyong Inventor after: Tian Shuxin Inventor after: Xu Yilin Inventor after: Liu Kai Inventor after: Gao Buyun Inventor after: Liu Hengxu Inventor after: Zhang Jing Inventor before: Xu Zhifeng Inventor before: Cui Wenfeng Inventor before: Liu Kai Inventor before: Cai Zhiyong Inventor before: Tian Shuxin Inventor before: Xu Yilin Inventor before: Zhang Nianci Inventor before: Gao Buyun Inventor before: Liu Hengxu Inventor before: Zhang Jing |
|
CB03 | Change of inventor or designer information |