CN106335650A - Take-off device of aircraft - Google Patents
Take-off device of aircraft Download PDFInfo
- Publication number
- CN106335650A CN106335650A CN201610876144.2A CN201610876144A CN106335650A CN 106335650 A CN106335650 A CN 106335650A CN 201610876144 A CN201610876144 A CN 201610876144A CN 106335650 A CN106335650 A CN 106335650A
- Authority
- CN
- China
- Prior art keywords
- aircraft
- air
- air outlet
- platform
- wind deflector
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Launching or towing gear
Abstract
The invention provides a take-off device of an aircraft. A main body of the take-off device comprises a sliding platform (11), air outlets (10) and an airflow generator (7). The take-off device is characterized in that the tail end of the sliding platform (11) is provided with the air outlets (10); at least one group of the air outlets (10) are transversely formed at the tail end of the sliding platform (11); openings of the air outlets (10) face upward or are obliquely upward so as to form ascending airflow (8); and the ascending airflow (8) forms an included angle with the sliding platform (11), and is blown to the bottom of an aircraft (1) on the sliding platform (11) so as to form lifting force to change the horizontal movement direction of the aircraft (1), so that the aircraft (1) is obliquely upwards conveyed away from the plane of the sliding platform (11).
Description
Technical field
The present invention relates to launching apparatus, particularly to a kind of aircraft takeoff device.
Background technology
Chinese patent literature cn102120497a disclosed enclosed cylinder aircraft carrier steam on 07 13rd, 2011
Ejector, provides enclosed cylinder carrier aircraft steam catapult, just can reach the purpose of ejection aircraft takeoff.Of the present invention
Enclosed cylinder carrier aircraft steam catapult, passes through the enclosed cylinder slide opening through good lubrication and sealing, two ends using traction belt
It is connected with piston and tractor respectively, and enter rotation to formation ejector specific shuttling movement mechanism through commutation.Piston profit
Drive tractor motion with traction belt, and then drive airplane catapult to take off.Traction belt is made using highly elastic material, and section is flat
Flat-shaped, in flat direction, there is less bending radius.When through commutation tensioning wheel, traction belt bending is in perfect elasticity and becomes
Shape state, will not damage because of flexural fatigue.Device of the present invention have go slick, dependable performance, efficiency high, volume
Little, water saving, the advantages of structure is simple, easily fabricated, infrared signature is little it is adaptable to aircraft carrier is installed and used, to accelerating China's aircraft carrier
Develop speed, improve aircraft carrier fighting capacity, viability is significant.
Due to steam catapult complex structure, bulky, therefore, it is necessary to be further improved.
Content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, easy to operate, durable in use, dependable performance, and this one
Kind aircraft takeoff apparatus structure is simple, low cost, to overcome weak point of the prior art.
By a kind of aircraft takeoff device of this purpose design, main body includes sliding platform, air outlet, flow generator,
It is characterized in that: the described end setting air outlet sliding platform, air outlet least one set is horizontally installed on the end sliding platform
End, opening upwards of air outlet or tilt upward, form ascending air, ascending air forms angle with sliding platform, blows to cunning
Aircraft bottom on row platform, forms the direction that lifting force change of flight device moves horizontally, aircraft is tilted upward and is sent from
Slide platform plane.
Described air outlet intersects setting with sliding platform；
Described air outlet orientation air-out setting or adjustable break-in air-out setting, adjustable break-in air-out is rotated real by tunable wind-guiding plate
Existing.
The air-out direction of described air outlet upwards or tilts upward；
The wind deflector of described air outlet is erect to inclination ordered arrangement, or the wind deflector of described air outlet is flown by tilting to setting edge
Row device advance moving direction ordered arrangement.
Being obliquely installed of one group of described wind-guiding front edge of board, is guided out pathogenic wind stream and becomes line tilt, aircraft bottom is faced forward,
Blow picking-up aircraft at least a portion weight, front air deflector a line to end wind deflector a line upwards, often go and gradually arrange
Erect, produce the three-dimensional ascending air tilting to setting.
Described air outlet is connected with flow generator insertion, and flow generator is arranged on and slides platform interior, and air-flow occurs
Device air inlet is arranged on and slides platform one or both sides or bottom or slide platform upper front end.
Described flow generator is turbofan or paddle fan or axial-flow fan, is evenly spaced in the bottom of air outlet or goes out
Inlet front end；
The air inlet of described flow generator is arranged on the sidepiece sliding platform or bottom, and air inlet forms angle with air outlet,
Eliminate air inlet or produced swirling eddy of giving vent to anger；
Wind deflector outside described every group of air outlet tilts wind to outside, and outside ambient windstream is outwards stopped, formed every
From air-flow wall, reduce aircraft takeoff affected by ambient windstream.
Described wind deflector rotates and connects electrically-controlled component, setting motor, gear, connecting rod, wind deflector and connecting rod on electrically-controlled component
It is flexibly connected, connecting rod drives wind deflector to swing back and forth.
Described air outlet setting is in strip netted platform, and wind deflector is set to of the netted platform of air outlet bar shaped
Part.
The present invention, by sliding the interphase interaction of platform and ascending air, the horizontal power a of aircraft is passed through to rise
The area of air-flow and aircraft bottom stops to be converted into rising thrust gradually lifting to send by aircraft and slides platform, reaches four liang
Dial effect of a thousand pieces of gold, thus helping aircraft saving fuel oil to increase aircraft flight voyage, economical and efficient.
Make above-mentioned operation can circulate to carry out, substantially increase work efficiency.It has simple and reasonable, operation side
Just, durable in use, dependable performance feature.
Brief description
Fig. 1 slides the schematic diagram of platform for first embodiment of the invention.
Fig. 2 slides the schematic top plan view of platform for first embodiment of the invention.
Fig. 3 slides the schematic elevation view of platform for first embodiment of the invention.
Fig. 4 slides the close-up schematic view of platform for first embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
With reference to embodiment (referring to Fig. 1-Fig. 4)
A kind of aircraft takeoff device, main body include sliding platform 11, air outlet 10, flow generator 7 it is characterised in that: institute
State the end setting air outlet 10 sliding platform 11, air outlet 10 least one set is horizontally installed on the end sliding platform 11, goes out
The opening upwards in air port 10 or tilt upward, form ascending air 8, and ascending air 8 forms angle with sliding platform 11, blows to cunning
Aircraft 1 bottom on row platform 11, forms the direction that lifting force change of flight device 1 moves horizontally, aircraft 1 is tilted upward
It is sent from and slide platform 11 plane.
Air outlet 10 intersects setting with sliding platform 11；
Described air outlet 10 orientation air-out setting or adjustable break-in air-out setting, adjustable break-in air-out is rotated by tunable wind-guiding plate 2
Realize.
The air-out direction of air outlet 10 upwards or tilts upward；
The wind deflector 2 of described air outlet 10 is erect to inclination ordered arrangement, or the wind deflector 2 of described air outlet 10 is perpendicular by tilting to
Stand along aircraft 1 advance moving direction ordered arrangement.
Being obliquely installed of one group of described wind deflector 2 front end, is guided out pathogenic wind stream and becomes line tilt, by aircraft 1 bottom towards
Before, upwards blow picking-up aircraft 1 at least a portion weight, front air deflector 2 a line to end wind deflector 2 a line, often row gradually
Gradually arrangement is erect, and produces the three-dimensional ascending air 8 tilting to setting.
Air outlet 10 is connected with flow generator 7 insertion, and flow generator 7 is arranged on and slides inside platform 11, and air-flow is sent out
Raw device 7 air inlet 9 is arranged on and slides platform 11 one or both sides or bottom or slide platform 11 upper front end.
Described flow generator 7 is turbofan or paddle fan or axial-flow fan 3, is evenly spaced in the bottom of air outlet 10
Or air outlet 10 front end；
The air inlet 9 of described flow generator 7 is arranged on the sidepiece sliding platform 11 or bottom, air inlet 9 and air outlet 10 shape
Become angle, eliminate air inlet or produced swirling eddy of giving vent to anger；Outer gas stream 12 is sucked by air inlet 9, and air inlet 9 is arranged on cunning
The lower section sidepiece of row platform 11.
The wind deflector in described every group of air outlet 10 outside tilts wind 14 to outside, by outside ambient windstream to extrernal resistance
Block, form the air-flow wall of isolation, reduction aircraft 1 takes off and affected by ambient windstream 13.
Wind deflector 2 rotates and connects electrically-controlled component 4, setting motor, gear, connecting rod 6, wind deflector 2 and connecting rod on electrically-controlled component 4
6 flexible connections, connecting rod drives wind deflector 2 to swing back and forth.
Air outlet 10 setting is in strip netted platform, and wind deflector 2 is set to of the netted platform of air outlet 10 bar shaped
Part.
Aircraft 1 passes through horizontal power a promotion and moves on sliding platform 11, slides the flow generator 7 on platform 11
Produce air-flow and pass through air outlet 10 outflow conversion ascending air, ascending air and aircraft 1 horizontal power are joined aircraft 1
Moving direction changes to deviate and rises；
The inertia force that the body of aircraft 1 touches aircraft 1 with wing bottom stop ascending air relative generation lift will fly
Device 1 inclination is sent and is slided platform 11；
Being obliquely installed of one group of wind deflector 2 front end, is guided out pathogenic wind stream and becomes line tilt, and aircraft 1 bottom is faced forward, blows upwards
Dynamic picking-up aircraft 1 at least a portion weight, front air deflector 2 a line to end wind deflector 2 a line, often arrangement is perpendicular gradually for row
Vertical, produce and tilt to the three-dimensional ascending air of setting and touch the inertia force of aircraft 1 and aircraft 1 inclination is sent slide platform
11；
The wind deflector in every group of air outlet 10 outside tilts wind 14 to outside, outside ambient windstream 13 is outwards stopped, is formed
The air-flow wall of isolation, reducing aircraft 1 and taking off is affected it is ensured that ascending air and aircraft 1 horizontal power by ambient windstream 13
Join to change to deviate by the moving direction of aircraft 1 and rise；
The aircraft 1 that the air-out direction of tunable wind-guiding plate 2 scalable air outlet adapts to Different Weight takes off.
The above-mentioned preferred version for the present invention, has been shown and described ultimate principle, principal character and the present invention of the present invention
Advantage.Those skilled in the art it should be recognized that the present invention is not restricted to the described embodiments, above-described embodiment and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also has respectively
Plant changes and improvements, these changes and improvements both fall within scope of the claimed invention.Claimed scope by
Appending claims and its equivalent define.
Claims (8)
1. a kind of aircraft takeoff device, main body includes sliding platform (11), air outlet (10), flow generator (7), its feature
Be: described end setting air outlet (10) sliding platform (11), air outlet (10) least one set be horizontally installed on slide flat
The end of platform (11), opening upwards of air outlet (10) or tilt upward, form ascending air (8), ascending air (8) with slide
Platform (11) forms angle, blows to aircraft (1) bottom sliding on platform (11), forms lifting force change of flight device (1) water
The dynamic direction of translation, aircraft (1) is tilted upward to be sent from and slides platform (11) plane.
2. a kind of aircraft takeoff device according to claim 1, is characterized in that described air outlet (10) and slides platform
(11) intersect setting；
Described air outlet (10) orientation air-out setting or adjustable break-in air-out setting, adjustable break-in air-out is by tunable wind-guiding plate (2)
Rotate and realize.
3. a kind of aircraft takeoff device according to claim 1, is characterized in that the air-out direction of described air outlet (10)
Upwards or tilt upward；
The wind deflector (2) of described air outlet (10) erect to tilt ordered arrangement, or the wind deflector (2) of described air outlet (10) by
Tilt to setting along aircraft (1) advance moving direction ordered arrangement.
4. a kind of aircraft takeoff device according to claim 3, is characterized in that inclining of one group of described wind deflector (2) front end
Tiltedly arrange, be guided out pathogenic wind stream and become line tilt, aircraft (1) bottom is faced forward, blows picking-up aircraft (1) at least upwards
Moiety by weight, front air deflector (2) a line to end wind deflector (2) a line, often erect gradually by arrangement for row, produces and tilts to setting
Three-dimensional ascending air (8).
5. a kind of aircraft takeoff device according to claim 4, is characterized in that described air outlet (10) is occurred with air-flow
Device (7) insertion connects, and flow generator (7) is arranged on and slides platform (11) inside, and flow generator (7) air inlet (9) is arranged
Slide platform (11) one or both sides or bottom or slide platform (11) upper front end.
6. a kind of aircraft takeoff device according to claim 5, is characterized in that described flow generator (7) is turbine wind
Machine or paddle fan or axial-flow fan (3), are evenly spaced in bottom or air outlet (10) front end of air outlet (10)；
The air inlet (9) of described flow generator (7) is arranged on the sidepiece sliding platform (11) or bottom, air inlet (9) with go out
Air port (10) forms angle, eliminates air inlet or produced swirling eddy of giving vent to anger；
Wind deflector outside described every group of air outlet (10) tilts wind (14) to outside, by outside ambient windstream (13) outwards
Stop, form the air-flow wall of isolation, reduction aircraft (1) is taken off and affected by ambient windstream (13).
7. a kind of aircraft takeoff device according to claim 5, is characterized in that described wind deflector (2) rotates connection automatically controlled
Assembly (4), electrically-controlled component (4) is upper to arrange motor, gear, connecting rod (6), and wind deflector (2) is flexibly connected with connecting rod (6), connecting rod band
Dynamic wind deflector (2) swings back and forth.
8. a kind of aircraft takeoff device according to claim 5, is characterized in that described air outlet (10) setting is in strip
Netted platform, wind deflector (2) is set to some of the netted platform of air outlet (10) bar shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876144.2A CN106335650A (en) | 2016-10-08 | 2016-10-08 | Take-off device of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876144.2A CN106335650A (en) | 2016-10-08 | 2016-10-08 | Take-off device of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106335650A true CN106335650A (en) | 2017-01-18 |
Family
ID=57838848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876144.2A Pending CN106335650A (en) | 2016-10-08 | 2016-10-08 | Take-off device of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335650A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244764A (en) * | 2008-03-07 | 2008-08-20 | 王刚 | Cascade connection type hybrid power ejection propulsion vehicle for takeoff of airplane |
| CN102745333A (en) * | 2012-07-31 | 2012-10-24 | 李文铎 | Internal combustion steam boosting take-off unit of airplane |
| WO2015073091A1 (en) * | 2013-08-27 | 2015-05-21 | Engineered Arresting Systems Corporation | Electric unmanned aerial vehicle launcher |
| CN104670447A (en) * | 2015-01-29 | 2015-06-03 | 赵凤银 | Aircraft carrier, ship and land-water jet runway system with efficient short-range slide or vertical take-off and landing aircraft units |
| CN105035343A (en) * | 2015-08-13 | 2015-11-11 | 济南环太机电技术有限公司 | Vapor emission type shipboard aircraft carrier catapult |
-
2016
- 2016-10-08 CN CN201610876144.2A patent/CN106335650A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244764A (en) * | 2008-03-07 | 2008-08-20 | 王刚 | Cascade connection type hybrid power ejection propulsion vehicle for takeoff of airplane |
| CN102745333A (en) * | 2012-07-31 | 2012-10-24 | 李文铎 | Internal combustion steam boosting take-off unit of airplane |
| WO2015073091A1 (en) * | 2013-08-27 | 2015-05-21 | Engineered Arresting Systems Corporation | Electric unmanned aerial vehicle launcher |
| CN104670447A (en) * | 2015-01-29 | 2015-06-03 | 赵凤银 | Aircraft carrier, ship and land-water jet runway system with efficient short-range slide or vertical take-off and landing aircraft units |
| CN105035343A (en) * | 2015-08-13 | 2015-11-11 | 济南环太机电技术有限公司 | Vapor emission type shipboard aircraft carrier catapult |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102834623B (en) | Peripheral control ejector | |
| CN101224790B (en) | Aerocraft equipped with airstream channel | |
| KR20180061182A (en) | Ejector and airfoil structure | |
| CN101229822B (en) | Moving device | |
| CN104129500A (en) | Fixed-wing-type vertical rising and landing flight method | |
| RU2531432C2 (en) | Development of vtol aircraft drive forces and aircraft to this end | |
| CN107021235B (en) | A kind of low-to-medium altitude aircraft driving device, driving method and low-to-medium altitude aircraft | |
| RU2374133C1 (en) | Method to generate thrust (versions) and apparatus to move in fluid medium (versions) | |
| CN101284570A (en) | Centrifugal fan type lift/propulsion device and aerocraft with the device | |
| WO2009025632A1 (en) | Vertical-takeoff-and-landing aircraft | |
| RU86560U1 (en) | VERTICAL TAKEOFF AND LANDING FLIGHT | |
| CN106335650A (en) | Take-off device of aircraft | |
| CN101143622A (en) | Wingless air vehicle capable of vertical take-off and landing and its realizing method | |
| CN106314815A (en) | Working method of aircraft take-off device | |
| CN106347698A (en) | Aircraft carrier taking off device | |
| CN107215452A (en) | The new distributed electric ducted fan wing flap high-lift system of continuous type | |
| CN106184803A (en) | The method of work of aircraft carrier launching apparatus | |
| CN1944188A (en) | Aircraft with centrifugal fan capable of vertically taking off and landing | |
| RU121488U1 (en) | AIRCRAFT | |
| CN208291467U (en) | A kind of double ducted fan vector power short take-off and landing devices of fixed-wing | |
| CN108248831A (en) | Flying disc type unmanned helicopter | |
| CN107284641B (en) | Pneumatic appearance of small-size aircraft suitable for supersonic flight | |
| CN207985169U (en) | Flying disc type unmanned helicopter | |
| CN110481760A (en) | No blade rotates air duct engine aircraft engine | |
| WO1991009776A1 (en) | Venturi-enhanced airfoil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |