CN2506541Y - Ditachable water sealed cabin for airplane - Google Patents
Ditachable water sealed cabin for airplane Download PDFInfo
- Publication number
- CN2506541Y CN2506541Y CN 01249362 CN01249362U CN2506541Y CN 2506541 Y CN2506541 Y CN 2506541Y CN 01249362 CN01249362 CN 01249362 CN 01249362 U CN01249362 U CN 01249362U CN 2506541 Y CN2506541 Y CN 2506541Y
- Authority
- CN
- China
- Prior art keywords
- airplane
- watertight
- water sealed
- ditachable
- sealed cabin
- 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 provides a water sealed cabin of an airplane, which is detachably connected with an airplane body. The utility model greatly reduces the manufacturing difficulty of the airplane body and improves the production efficiency.
Description
The utility model belongs to the parts of aircraft.
The aircraft watertight batten down and the airframe one of the hydroairplane of present landing waterborne, ground effect vehicle, because the watertight batten down is to be in the water, its sealing requirements height and the little shape of employing water resistance, manufacture level is more much higher than airframe.
The purpose of this utility model provides the low aircraft watertight batten down of a kind of manufacture difficulty.
Split type aircraft watertight batten down is the integral body that is fixedly connected into by some independent osed top cavitys, and upper surface is generally the plane, and top surface edge has not by the reservation connecting bore of closed cavity, and the location arrangements of osed top cavity is corresponding with airframe.
Split type aircraft watertight batten down is connected with body by detachable type of attachment, can distinguish like this and make watertight batten down and airframe separately, and watertight batten down and airframe are checked respectively.The airframe manufacture difficulty reduces like this, and efficient improves, productive costs reduces.
The detachable type of attachment of split type aircraft watertight batten down is generally and is threaded, and makes things convenient for installation and removal.Can keep in repair after the damage of watertight batten down like this and reuse, save the over-the-road expense of aircraft.
The advantage of split type aircraft watertight batten down is:
1, the airframe manufacture difficulty is low, raises the efficiency, reduces production costs.
2, the watertight batten down can keep in repair and reuse, and has saved the over-the-road expense of aircraft.
Accompanying drawing 1 is the cross section view of split type aircraft watertight batten down, and 1 is the water-stop bulkhead among the figure, and 2 is space in the watertight batten down, and 3 is space in the body, and 4 is body wall.
Accompanying drawing 2 is the longitudinal cross-section cutaway view of split type aircraft watertight batten down.
In sum, Ditachable water sealed cabin for airplane can place of water on landing seaplane, The common integrated water sealed compartment of ground effect vehicle.
Claims (1)
1, a kind of aircraft watertight batten down is characterized in that being connected with being connected to of body is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249362 CN2506541Y (en) | 2001-07-30 | 2001-07-30 | Ditachable water sealed cabin for airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249362 CN2506541Y (en) | 2001-07-30 | 2001-07-30 | Ditachable water sealed cabin for airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506541Y true CN2506541Y (en) | 2002-08-21 |
Family
ID=33659783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01249362 Expired - Fee Related CN2506541Y (en) | 2001-07-30 | 2001-07-30 | Ditachable water sealed cabin for airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506541Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477890A (en) * | 2016-01-06 | 2016-04-13 | 上海交通大学 | Water-air-amphibious remote control aircraft |
| CN108382583A (en) * | 2010-06-29 | 2018-08-10 | 航空环境公司 | Has the unmanned vehicle of Packed modularity compartment and fluid discharge port |
| CN112046744A (en) * | 2020-09-15 | 2020-12-08 | 中国人民解放军国防科技大学 | Supercavitation amphibious hydrofoil cross-medium ground effect aircraft |
| CN113998092A (en) * | 2021-10-18 | 2022-02-01 | 中航通飞华南飞机工业有限公司 | Pressure balancing device and method for watertight cabin of seaplane |
-
2001
- 2001-07-30 CN CN 01249362 patent/CN2506541Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382583A (en) * | 2010-06-29 | 2018-08-10 | 航空环境公司 | Has the unmanned vehicle of Packed modularity compartment and fluid discharge port |
| US11230374B2 (en) | 2010-06-29 | 2022-01-25 | Aerovironment, Inc. | UAV having hermetically sealed modularized compartments and fluid drain ports |
| CN108382583B (en) * | 2010-06-29 | 2022-10-04 | 航空环境公司 | Unmanned aerial vehicle with sealed modular compartments and fluid exhaust ports |
| CN105477890A (en) * | 2016-01-06 | 2016-04-13 | 上海交通大学 | Water-air-amphibious remote control aircraft |
| CN105477890B (en) * | 2016-01-06 | 2017-10-20 | 上海交通大学 | A kind of empty amphibious telecontrolled aircraft of water |
| CN112046744A (en) * | 2020-09-15 | 2020-12-08 | 中国人民解放军国防科技大学 | Supercavitation amphibious hydrofoil cross-medium ground effect aircraft |
| CN113998092A (en) * | 2021-10-18 | 2022-02-01 | 中航通飞华南飞机工业有限公司 | Pressure balancing device and method for watertight cabin of seaplane |
| CN113998092B (en) * | 2021-10-18 | 2024-05-24 | 中航通飞华南飞机工业有限公司 | Water-craft watertight compartment pressure balancing device and balancing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |