CN205615718U - Amphibious aircraft with disconnected rank of detachable structure - Google Patents
Amphibious aircraft with disconnected rank of detachable structure Download PDFInfo
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- CN205615718U CN205615718U CN201620381080.4U CN201620381080U CN205615718U CN 205615718 U CN205615718 U CN 205615718U CN 201620381080 U CN201620381080 U CN 201620381080U CN 205615718 U CN205615718 U CN 205615718U
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- ship type
- faulted
- type fuselage
- stage
- cowling panel
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Abstract
The utility model discloses an amphibious aircraft with disconnected rank of detachable structure, including ship type fuselage, the bottom detachably of ship type fuselage installs a disconnected rank cowling panel, be smooth transition between the front side edge of disconnected rank cowling panel and the bottom surface of ship type fuselage, be formed with rectification rank absolutely thereafter between the bottom surface of side reason and ship type fuselage. Before the task of taking off and land on water need to be carried out in the expectation, the rank cowling panel that will break was installed to the bottom of ship type fuselage on, just becomes the amphibious aircraft of standard this moment, can take off and land or take off and land in land on water, confirming need not carry out on water taking off and land during the task, dismantling the disconnected rank cowling panel on the ship type fuselage bottom get off, owing to there are not the disconnected rank of rectification, reduced flight resistance and pneumatic noise with regard to the land that becomes the standard aircraft that takes off and land effectively this moment, has improved flight efficiency.
Description
Technical field
This utility model relates to amphibious aircraft technical field, particularly relates to one and has detachable disconnected
The amphibious aircraft of stage structure.
Background technology
Amphibious aircraft can takeoff and landing on the water, again can field takeoff and landing by land.Pass
The bottom of the ship type fuselage of the amphibious aircraft of system is formed with a faulted-stage, and amphibious aircraft rises at the water surface
By faulted-stage separated flow during fall so that amphibious aircraft controls it during water surface high speed slide and bows
Face upward attitude.But, when amphibious aircraft normal flight, high velocity air can be at amphibious aircraft
Separate at faulted-stage on ship type fuselage bottom, so can cause the resistance of the ship type fuselage of amphibious aircraft
Increase, and the noise produced also can increase.Additionally, amphibious aircraft is the most all at land runway
Landing, the faulted-stage on the ship type fuselage bottom of amphibious aircraft becomes burden during aircraft flight undoubtedly,
Reduce flight efficiency, also increase many aerodynamic noise simultaneously.
To this end, applicant carried out useful exploration and trial, have found result of the above problems,
Technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: a kind of reduction is provided for the deficiencies in the prior art
Flight resistance, aerodynamic noise when reducing flight, the detachable faulted-stage structure of having of flight efficiency of improving
Amphibious aircraft.
This utility model is solved the technical problem that to realize by the following technical solutions:
A kind of amphibious aircraft with detachable faulted-stage structure, including ship type fuselage, its feature exists
In, the bottom of described ship type fuselage is removably provided with a faulted-stage cowling panel, described faulted-stage cowling panel
In seamlessly transitting between the bottom surface of forward edge and ship type fuselage, rear side edge and the bottom surface of ship type fuselage
Between be formed with a rectification faulted-stage.
In a preferred embodiment of the present utility model, described faulted-stage cowling panel uses securing member fastening side
Formula or snap fit are arranged on the bottom of described ship type fuselage.
In a preferred embodiment of the present utility model, described faulted-stage cowling panel is positioned at described ship type fuselage
Center of gravity position to the front.
In a preferred embodiment of the present utility model, at the lower face of described faulted-stage cowling panel along ship type
Fuselage width direction is arranged at intervals with the some strip extended along ship type fuselage length direction pressure wave bars.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: due in ship type
The bottom of fuselage is removably provided with a single faulted-stage cowling panel, needs to perform landing waterborne anticipated
Before task, faulted-stage cowling panel is installed to the bottom of ship type fuselage, the most just becomes the land and water two of standard
Dwell aircraft, can landing or land landing on the water；Determine need not perform landing task waterborne time,
Faulted-stage cowling panel on ship type fuselage bottom is disassembled, the most just becomes the land landing aircraft of standard,
Owing to there is no rectification faulted-stage, significantly reduce flight resistance and aerodynamic noise, improve flight efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after faulted-stage cowling panel of the present utility model decomposes.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
Seeing Fig. 1 and Fig. 2, be given in figure is a kind of to have detachable the amphibious of faulted-stage structure and fly
Machine, including ship type fuselage 100, the bottom of ship type fuselage 100 is removably provided with a faulted-stage cowling panel
200, faulted-stage cowling panel 200 is positioned at the position that the center of gravity of ship type fuselage 100 is to the front.Faulted-stage cowling panel 200
Forward edge 210 and the bottom surface 110 of ship type fuselage 100 between in seamlessly transitting, rear side edge 220
And it is formed with a rectification faulted-stage 300 between the bottom surface 110 of ship type fuselage 100.
The dismountable mode of faulted-stage cowling panel 200 has multiple, for example with such as the securing member such as screw, bolt
It is arranged on the bottom of ship type fuselage 100, or uses the mode of clamping to be arranged on ship type fuselage 100
Bottom on.
It addition, the lower face 230 of faulted-stage cowling panel 200 along ship type fuselage 100 width be spaced set
It is equipped with the strip pressure wave bar 240 that some length directions along ship type fuselage 100 extend.Aircraft is high at the water surface
During ski-running row, spray is scattered by strip pressure wave bar 240 to the direction, both sides of ship type fuselage 100 pressure,
So make aircraft more steady when water surface high speed slide.
Owing to being removably provided with a single faulted-stage cowling panel 200 in the bottom of ship type fuselage 100,
Before estimating to need to perform landing task waterborne, faulted-stage cowling panel 200 is installed at the end to ship type fuselage 100
In portion, the most just become the amphibious aircraft of standard, can landing or land landing on the water；?
Determine when need not perform landing task waterborne, by the faulted-stage cowling panel 200 on bottom ship type fuselage 100
Disassemble, the most just become the land landing aircraft of standard, owing to there is no rectification faulted-stage, effectively drop
Low flight resistance and aerodynamic noise, improve flight efficiency.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements
In the range of both falling within claimed this utility model.This utility model claims scope by appended power
Profit claim and equivalent thereof define.
Claims (4)
1. there is an amphibious aircraft for detachable faulted-stage structure, including ship type fuselage, its feature
Being, the bottom of described ship type fuselage is removably provided with a faulted-stage cowling panel, described faulted-stage cowling panel
Forward edge and the bottom surface of ship type fuselage between in seamlessly transitting, the end of rear side edge and ship type fuselage
A rectification faulted-stage it is formed with between face.
There is the amphibious aircraft of detachable faulted-stage structure, its feature the most as claimed in claim 1
Being, described faulted-stage cowling panel uses securing member fastening means or snap fit to be arranged on described ship type machine
On the bottom of body.
There is the amphibious aircraft of detachable faulted-stage structure, its feature the most as claimed in claim 1
Being, described faulted-stage cowling panel is positioned at the position that the center of gravity of described ship type fuselage is to the front.
There is detachable faulted-stage structure amphibious the most as claimed any one in claims 1 to 3
Aircraft, it is characterised in that the lower face at described faulted-stage cowling panel sets along interval, ship type fuselage width direction
It is equipped with the some strip extended along ship type fuselage length direction pressure wave bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381080.4U CN205615718U (en) | 2016-04-28 | 2016-04-28 | Amphibious aircraft with disconnected rank of detachable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381080.4U CN205615718U (en) | 2016-04-28 | 2016-04-28 | Amphibious aircraft with disconnected rank of detachable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205615718U true CN205615718U (en) | 2016-10-05 |
Family
ID=57028810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620381080.4U Active CN205615718U (en) | 2016-04-28 | 2016-04-28 | Amphibious aircraft with disconnected rank of detachable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205615718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720541A (en) * | 2018-11-12 | 2019-05-07 | 中航通飞研究院有限公司 | A kind of seaplane faulted-stage force transferring structure and aircraft |
-
2016
- 2016-04-28 CN CN201620381080.4U patent/CN205615718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720541A (en) * | 2018-11-12 | 2019-05-07 | 中航通飞研究院有限公司 | A kind of seaplane faulted-stage force transferring structure and aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 214028 No. 75, Shuo Fang Yu An Road, new Wu District, Wuxi, Jiangsu Patentee after: Mu Yu Aviation Technology (Jiangsu) Co., Ltd. Address before: 201400 room 3, 6 building, 4299 Jin Du Road, Minhang District, Shanghai, D56 Patentee before: Shanghai plume Aviation Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191206 Address after: Room 812, enterprise service center, No. 17, section 3, west section of Changjiang North Road, Lingang Economic Development Zone, Yibin City, Sichuan Province Patentee after: Sichuan Yidian Aviation Technology Co., Ltd Address before: 214028 No. 75, Shuo Fang Yu An Road, new Wu District, Wuxi, Jiangsu Patentee before: Mu Yu Aviation Technology (Jiangsu) Co., Ltd. |