CN201626552U - Helicopter emergency oil-supplying device - Google Patents
Helicopter emergency oil-supplying device Download PDFInfo
- Publication number
- CN201626552U CN201626552U CN2010201743992U CN201020174399U CN201626552U CN 201626552 U CN201626552 U CN 201626552U CN 2010201743992 U CN2010201743992 U CN 2010201743992U CN 201020174399 U CN201020174399 U CN 201020174399U CN 201626552 U CN201626552 U CN 201626552U
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- CN
- China
- Prior art keywords
- oil
- helicopter
- road
- pump
- supplying
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a helicopter and airplane oil-supplying device, aiming at providing a helicopter emergency oil-supplying device which is conveniently carried and can supply oil for helicopters at any moment at the external field. An oil-supplying way is provided with a joint, a pump front filter, an oil pump, a precision filter, a joint and a compressor gun from an oil tank to the compressor gun in sequence, and the oil-supplying way between the oil pump and the precision filter is provided with a by-pass oil way which is connected with a manual pump in series. The helicopter emergency oil-supplying device is used for supplying oil for the helicopters.
Description
Technical field:
The utility model relates to a kind of aircraft feed apparatus, and is particularly a kind of to the emergent feed apparatus of helicopter.
Background technology:
At present find Low oil Fuel in the helicopter flight process, need carry out repairing, yet the condition that does not possess repairing in the outfield owing to helicopter influences the aerial mission of helicopter.
Summary of the invention:
The purpose of this utility model provides a kind of emergent feed apparatus of the helicopter of helicopter repairing that can be in the outfield be at any time easy to carry.Technical solution of the present utility model is, it is characterized in that: on the fuel feeding road, be provided with filter before joint, the pump, oil pump, accurate filter, joint and nozzle successively by fuel tank to nozzle, on the fuel feeding road between oil pump and the accurate filter, be provided with and be close to the road binders road, be close on the road binders road at this and be serially connected with manual pump.The utility model has outside field energy compared with the prior art and gives helicopter repairing and advantage simple to operate easy to carry.
Description of drawings:
Accompanying drawing is the fuel-feed system scheme drawing of the emergent feed apparatus of helicopter.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, on the fuel feeding of the present utility model road quick coupling 1 filter 2 before the pump to being connected to successively between the quick coupling 5, oil pump 3, accurate filter 4.When helicopter need replenish fuel oil in the outfield, open emergent feed apparatus accessory case and take out two flexible pipes, three quick coupling and nozzle 6, end with a flexible pipe is connected with an end of quick coupling 1, its other end places oil feeding reservoirs, be connected with an end of quick coupling 5 with second soft end, its other end is connected with nozzle, the other end of this quick coupling 5 is connected with the other end of accurate filter, be connected one and be close to the road binders road between oil pump and accurate filter, this is close to and is serially connected with manual pump 8 and quick coupling 7 on the road binders road.The emergent feed apparatus of the utility model helicopter is divided into two casings for convenience, be filter, oil pump and accurate filter before the pump to be installed in the main tank in the fuel feeding road and to be close to manual pump on the road binders road, because the height of helicopter is bigger, connected flexible pipe is longer, and this flexible pipe and two other flexible pipe, three quick coupling and nozzle are placed specially by the another one accessory case.Principle of work of the present utility model is, when helicopter needs hot refueling, from accessory case, take out each flexible pipe, quick coupling and nozzle and be connected fast again with after fuel tank, nozzle are connected with the import and export on the fuel feeding road of main tank, use earlier the manual pump exhaust, the gas in the fuel feeding road is discharged, when the outlet of being close to the road binders road begins effluent oil, illustrate in the oil circuit and do not had air, at this moment, stop manual pump, can refuel to helicopter and start oil pump 3 usefulness nozzles.
Claims (1)
1. the emergent feed apparatus of helicopter, it is characterized in that: on the fuel feeding road, be provided with filter before joint, the pump, oil pump, accurate filter, joint and nozzle successively by fuel tank to nozzle, on the fuel feeding road between oil pump and the accurate filter, be provided with and be close to the road binders road, be close on the road binders road at this and be serially connected with manual pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743992U CN201626552U (en) | 2010-04-20 | 2010-04-20 | Helicopter emergency oil-supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743992U CN201626552U (en) | 2010-04-20 | 2010-04-20 | Helicopter emergency oil-supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626552U true CN201626552U (en) | 2010-11-10 |
Family
ID=43057940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201743992U Expired - Fee Related CN201626552U (en) | 2010-04-20 | 2010-04-20 | Helicopter emergency oil-supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349977A (en) * | 2012-04-18 | 2015-02-11 | 伊顿有限公司 | Aircraft fuel supply systems |
| US11306812B2 (en) | 2018-09-28 | 2022-04-19 | Ge Avio S.R.L. | System and method for emergency lubricant flow at an aircraft gear assembly |
| US11391364B2 (en) | 2019-09-03 | 2022-07-19 | Ge Avio S.R.L. | Gear assembly for aeronautical engine with collector |
-
2010
- 2010-04-20 CN CN2010201743992U patent/CN201626552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349977A (en) * | 2012-04-18 | 2015-02-11 | 伊顿有限公司 | Aircraft fuel supply systems |
| US11306812B2 (en) | 2018-09-28 | 2022-04-19 | Ge Avio S.R.L. | System and method for emergency lubricant flow at an aircraft gear assembly |
| US11391364B2 (en) | 2019-09-03 | 2022-07-19 | Ge Avio S.R.L. | Gear assembly for aeronautical engine with collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20130420 |