CN104276289A - Fuel tank protecting device of unmanned aerial vehicle - Google Patents
Fuel tank protecting device of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN104276289A CN104276289A CN201410499161.XA CN201410499161A CN104276289A CN 104276289 A CN104276289 A CN 104276289A CN 201410499161 A CN201410499161 A CN 201410499161A CN 104276289 A CN104276289 A CN 104276289A
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- fuel tank
- unmanned plane
- oil
- air bag
- unmanned aerial
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Abstract
The invention provides a fuel tank protecting device of an unmanned aerial vehicle. The fuel tank protecting device comprises an unmanned-aerial-vehicle inflating casing. An oil tank airbag is mounted in the unmanned-aerial-vehicle inflating casing. An oil tank is mounted in the oil tank airbag, and is connected with an external oil way pipeline through an oil way valve. An automotive micro safety airbag is mounted on a switch of the oil way valve. A crash sensor is mounted on the automotive micro safety airbag; the crash sensor sends signals to start the safety airbag when detecting an aircraft crash to push the switch of the oil way valve by the air pressure to close the oil way valve, and thus, an oil way of the unmanned aerial vehicle is disconnected. By the fuel tank protecting device, damage to the oil tank is not caused on the condition of crashes of the unmanned aerial vehicle, and the oil way can be automatically closed; fuel leakage is not caused on the condition of accidents of the unmanned aerial vehicle, fire disasters are not caused, and safety of police unmanned aerial vehicles is improved.
Description
Technical field
the present invention relates to a kind of unmanned air vehicle technique, particularly a kind of protective device of unmanned plane mailbox.
Background technology
Current police unmanned plane power system mainly contains that three classes, are all-electric unmanned planes, Equations of The Second Kind is fuel power unmanned plane, the 3rd class is hybrid power unmanned plane.Adopt the unmanned plane of fuel power due to compared with high with the all-electric Unmanned Aircraft Systems (UAS) of fuel oil engine efficiency, there is the advantage that the flight time is long, load carrying ability is large, but after having an accident, fuel leakage holds fire hazardous, there is potential safety hazard.
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Summary of the invention
The invention provides a kind of unmanned plane protective device of fuel tank, it comprises a unmanned plane gas filled outer jacket, in the inside of described unmanned plane gas filled outer jacket, a fuel tank air bag is installed, described fuel tank inside air bag installs fuel tank, described fuel tank is connected by oil circuit valve with outside oil line pipe, the switch of described oil circuit valve is provided with an automobile Miniature safety air bag, described automobile Miniature safety air bag is provided with crash sensor, when aircraft collision being detected, crash sensor sends the switch closedown oil circuit valve that signal enabling safety air bag utilizes air pressure promotion oil circuit valve, disconnect the oil circuit of unmanned plane.
The present invention has following beneficial effect:
When fuel oil unmanned plane once occur falling accident, likely leak fuel oil, initiation fire, the invention provides a kind of unmanned plane protective device of fuel tank, can ensure that unmanned plane can not cause fuel tank to damage under collision and situation of falling, in addition can self-closed oil circuit; Ensure that fuel oil unmanned plane can not cause fuel leakage in the event that an accident occurs, avoid initiation fire, improve the safety of police unmanned plane.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
?the unmanned plane protective device of fuel tank structural representation that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
The present invention using police unmanned plane adopt the airbag structure of inflation as unmanned plane gas filled outer jacket 3, a fuel tank air bag 3 is installed in the inside of gas filled outer jacket 3, fuel tank 5 is installed in fuel tank air bag 3 inside, fuel tank 5 is connected by oil circuit valve 6 with outside oil line pipe, automobile Miniature safety air bag 7 is arranged on the switch of oil circuit valve 6, safety air bag 7 is provided with crash sensor 8, when aircraft collision being detected, crash sensor 8 sends the switch closedown oil circuit valve 6 that signal enabling safety air bag 7 utilizes air pressure promotion oil circuit valve 6, disconnect the oil circuit 9 of unmanned plane, ensure that unmanned plane can not leak fuel oil after having an accident.
5, inventive concept describes:
The embodiment of the present invention fall for fuel oil unmanned plane et out of order after fuel oil easily leak thus cause the potential safety hazard of fiery residence, provide a kind of high security ground unmanned plane fuel tank safeguard technology.Can ensure can not damage fuel tank when unmanned plane I falls, all gangways of fuel tank close guarantee collide and falling accident time fuel oil can not leak.
This safeguard technology comprises two parts:
The first, multi-layer airbag fuel tank field engineering, this technology are a kind of fuel tank safety methods coordinating gas filled outer jacket Unmanned Aircraft Systems (UAS) to use, install this fuel tank air bag of a fuel tank air bag again not communicate with shell air bag in gas filled outer jacket inside, fuel tank is arranged in this fuel tank air bag, is full of unreactable gas in fuel tank air bag.During unmanned plane generation falling accident, two-layer airbag structure can provide that to do enough buffer protection fuel tanks injury-free.Shell air bag is likely suspended to sharp objects when falling accident and breaks owing to directly contacting with the external world, adopts double-deck or multi-layer airbag design can effectively avoid fuel tank balloon rupture, and ensureing has a complete air bag being full of unreactable gas to protect fuel tank fuel tank is outside all the time.
The second, fuel tank installed vibration sensor and miniature Automobile Airbag, detect that aircraft collides, send the miniature Automobile Airbag of signal enabling when vibration sensor, safety air bag promotes valve push rods, by the institute of fuel tank, there is any discrepancy that oil circuit is closed.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this invention is only described yet.Obviously, according to the content of this specification sheets, can make many modifications and variations.This specification sheets is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technical personnel understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (1)
1. a unmanned plane protective device of fuel tank, it is characterized in that, comprise a unmanned plane gas filled outer jacket, in the inside of described unmanned plane gas filled outer jacket, a fuel tank air bag is installed, described fuel tank inside air bag installs fuel tank, described fuel tank is connected by oil circuit valve with outside oil line pipe, the switch of described oil circuit valve is provided with an automobile Miniature safety air bag, described automobile Miniature safety air bag is provided with crash sensor, when aircraft collision being detected, crash sensor sends the switch closedown oil circuit valve that signal enabling safety air bag utilizes air pressure promotion oil circuit valve, disconnect the oil circuit of unmanned plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499161.XA CN104276289B (en) | 2014-09-25 | 2014-09-25 | A kind of unmanned plane protective device of fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499161.XA CN104276289B (en) | 2014-09-25 | 2014-09-25 | A kind of unmanned plane protective device of fuel tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104276289A true CN104276289A (en) | 2015-01-14 |
| CN104276289B CN104276289B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410499161.XA Active CN104276289B (en) | 2014-09-25 | 2014-09-25 | A kind of unmanned plane protective device of fuel tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN104276289B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9561765B1 (en) | 2015-08-04 | 2017-02-07 | Ford Global Technologies, Llc | Fuel tank assembly including inflatable member |
| CN106549699A (en) * | 2015-09-23 | 2017-03-29 | 现代自动车株式会社 | Using the apparatus and method of the transmission SOS in the vehicle of unmanned vehicle |
| CN108382601A (en) * | 2018-03-30 | 2018-08-10 | 贵州大鸟创新科技有限公司 | A kind of unmanned plane protective device of fuel tank |
| CN108545194A (en) * | 2018-05-10 | 2018-09-18 | 国网浙江省电力有限公司文成县供电公司 | Unmanned plane flame spraying system fluid reservoir |
| CN109018386A (en) * | 2018-08-07 | 2018-12-18 | 晨龙飞机（荆门）有限公司 | A kind of anticollision mechanism of fuel tanker |
| CN112849419A (en) * | 2021-04-23 | 2021-05-28 | 西安羚控电子科技有限公司 | Complete oxygen isolation fuel tank for airplane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590559A (en) * | 1968-03-06 | 1971-07-06 | Parker Hannifin Corp | Fuel tank inerting system |
| US3737125A (en) * | 1970-11-05 | 1973-06-05 | British Aircraft Corp Ltd | Fuel containment |
| GB2302849A (en) * | 1995-07-06 | 1997-02-05 | Stephen Roger Wakefield | Fire safety system for vehicle fuel tanks |
| CN1418789A (en) * | 2002-12-27 | 2003-05-21 | 刘泰远 | Automatic collision-proof means for automobile |
| CN101791459A (en) * | 2010-03-09 | 2010-08-04 | 成都市猎户座科技有限责任公司 | Quick and automatic fire extinguishing system in automobile engine compartment |
| CN203816121U (en) * | 2014-04-09 | 2014-09-10 | 郑亚军 | Automatic fire extinguishing device of motor vehicles or ships |
-
2014
- 2014-09-25 CN CN201410499161.XA patent/CN104276289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590559A (en) * | 1968-03-06 | 1971-07-06 | Parker Hannifin Corp | Fuel tank inerting system |
| US3737125A (en) * | 1970-11-05 | 1973-06-05 | British Aircraft Corp Ltd | Fuel containment |
| GB2302849A (en) * | 1995-07-06 | 1997-02-05 | Stephen Roger Wakefield | Fire safety system for vehicle fuel tanks |
| CN1418789A (en) * | 2002-12-27 | 2003-05-21 | 刘泰远 | Automatic collision-proof means for automobile |
| CN101791459A (en) * | 2010-03-09 | 2010-08-04 | 成都市猎户座科技有限责任公司 | Quick and automatic fire extinguishing system in automobile engine compartment |
| CN203816121U (en) * | 2014-04-09 | 2014-09-10 | 郑亚军 | Automatic fire extinguishing device of motor vehicles or ships |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9561765B1 (en) | 2015-08-04 | 2017-02-07 | Ford Global Technologies, Llc | Fuel tank assembly including inflatable member |
| CN106549699A (en) * | 2015-09-23 | 2017-03-29 | 现代自动车株式会社 | Using the apparatus and method of the transmission SOS in the vehicle of unmanned vehicle |
| CN108382601A (en) * | 2018-03-30 | 2018-08-10 | 贵州大鸟创新科技有限公司 | A kind of unmanned plane protective device of fuel tank |
| CN108545194A (en) * | 2018-05-10 | 2018-09-18 | 国网浙江省电力有限公司文成县供电公司 | Unmanned plane flame spraying system fluid reservoir |
| CN108545194B (en) * | 2018-05-10 | 2022-08-26 | 国网浙江省电力有限公司文成县供电公司 | Unmanned aerial vehicle flame injection system liquid storage pot |
| CN109018386A (en) * | 2018-08-07 | 2018-12-18 | 晨龙飞机（荆门）有限公司 | A kind of anticollision mechanism of fuel tanker |
| CN112849419A (en) * | 2021-04-23 | 2021-05-28 | 西安羚控电子科技有限公司 | Complete oxygen isolation fuel tank for airplane |
| CN112849419B (en) * | 2021-04-23 | 2021-08-03 | 西安羚控电子科技有限公司 | Complete oxygen isolation fuel tank for airplane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104276289B (en) | 2016-06-08 |
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Effective date of registration: 20160429 Address after: 230031, No. 12-106, west home, Guichi Road, Shushan District, Anhui, Hefei Applicant after: Lu Wei Address before: Daoxiang road in Shushan District of Hefei City, Anhui province 230001 No. 9 Business Center Applicant before: ANHUI KEYAO INTELLIGENT TECHNOLOGY CO., LTD. |
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Effective date of registration: 20201016 Address after: No.1 and No.2 buildings, No.333, Haiyang 1st Road, Lingang New Area, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Sogang Intelligent Technology (Shanghai) Co., Ltd Address before: 230031, No. 12-106, west home, Guichi Road, Shushan District, Anhui, Hefei Patentee before: Lu Wei |
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