CN208576702U - A kind of lifting gear waterborne of aircraft - Google Patents
A kind of lifting gear waterborne of aircraft Download PDFInfo
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- CN208576702U CN208576702U CN201820890828.2U CN201820890828U CN208576702U CN 208576702 U CN208576702 U CN 208576702U CN 201820890828 U CN201820890828 U CN 201820890828U CN 208576702 U CN208576702 U CN 208576702U
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- aircraft
- lifting gear
- deck
- waterborne
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Abstract
A kind of lifting gear waterborne of aircraft, it is characterised in that: (1) include floating drum that a set of buoyance in water can carry an airplane weight；(2) at the top of the floating drum described in, there is the deck of a relatively flat；(3) it on the deck described in, is equipped with a set of for locking the locking mechanism of airplane wheel；It (4) further include a set of air propeller for pushing floating drum to advance in water and in the air；(5) further include a pair of of wing, be symmetrically distributed in the two sides on the deck.In view of above-mentioned status, the invention can overcome defect of the existing seaplane in terms of the speed of a ship or plane, voyage, flying height, fuel economy, aircraft carrier disadvantage in terms of manufacturing expense, concealment, aircraft retrofit work amount, aircraft tonnage is overcome simultaneously, providing one kind can be by being simply transformed, make the aircraft of land landing, realizes in water surface landing.
Description
Technical field
The invention belongs to a kind of lifting gears waterborne of aircraft, and in particular to a kind of aircraft for making land landing does not need
Excessive transformation, can be achieved with the device of landing on the water.
Background technique
Seaplane, using the hull or floating drum below ventral, realization takes off, lands and berths in the water surface.It is main
Advantage is can to use on face in the vast river in waters, lake, river, seawater, and safety is good, and ground auxiliary equipment is more economical, aircraft ton
Position is unrestricted, therefore can be widely applied to patrol on the sea, antisubmarine, rescue.Seaplane major defect is: by hull shape or
The influence of the plug-in floating drum of person, fuselage weight is big, and aerodynamic drag is big, thus in flying speed, course continuation mileage, fuel economy side
Face can not all be compared with the aircraft of land landing.Such as the current state-of-the-art seaplane AG600 of China, max level speed
500000 ms/h, 4500 km of ultimate run, 6000 meters of service ceiling, and the state-of-the-art land landing transporter fortune of China
20,920,000 ms/h of max level speed, 7800 km of ultimate run, 13000 meters of service ceiling.
Aircraft carrier is the effective way for realizing the aircraft of land landing in sea landing.But also have can not for aircraft carrier
The shortcomings that overcoming: (1) manufacturing expense and operating cost of aircraft carrier are all very huge, even superpower, the quantity of aircraft carrier
It is limited；(2) target of aircraft carrier is big, and concealment is poor on battlefield, it is easy under attack；(3) aircraft of land landing will be
It is used on aircraft carrier, revamping workload workload is very big, general using special design and exploitation；(4) by type aircraft carrier deck length and ejector
Energy power limit, the aircraft of large-tonnage can not the landing on aircraft carrier.
Utility model content
To solve problem of the existing technology, the invention proposes a kind of lifting gears waterborne of aircraft, can overcome
Defect of the existing seaplane in terms of the speed of a ship or plane, voyage, flying height, fuel economy, at the same overcome aircraft carrier manufacturing expense,
The shortcomings that in terms of concealment, aircraft retrofit work amount, aircraft tonnage.The present invention provides one kind substantially without transformation, makes land
The aircraft of landing is realized in water surface landing, and is not lost the scheme of performance, is equivalent to and provides the technology of a kind of " mini aircraft carrier "
Scheme.
A kind of lifting gear waterborne of aircraft, including following content: (1) include a set of buoyance in water can carry a frame fly
The floating drum of machine weight；(2) at the top of the floating drum described in, there is the deck of a relatively flat；(3) it on the deck described in, is equipped with a set of
For locking the locking mechanism of airplane wheel；It (4) further include a set of air propeller for pushing floating drum to advance in water and in the air；
(5) further include a pair of of wing, be symmetrically distributed in the two sides on the deck.
It further include a set of lifting device for changing relative altitude between air propeller and the deck.
Two floating bodies are connected as by the floating drum, the ship type floating body being arranged in juxtaposition including two, the deck
One.
The lifting device, including a set of swing arm, the rear end of swing arm are connect by axis A with floating drum stem, and can be around
Axis A does controlled rotation, and there is an axis hole in the front end of swing arm, and built-in axis B, axis B are fixedly connected with the propeller, the propeller and
Axis B can do controlled rotation in the axis hole.
The air propeller is the fan being driven by electricity, and the energy is from rechargeable battery or super capacitor, institute
The rechargeable battery or super capacitor stated are placed on the inside of the aircraft water surface lifting gear.
The locking mechanism, the guiding rail including a V-type, two between angle, with aircraft rear-wheel and front-wheel
Angle between line is equal.
The locking mechanism further includes that a set of limitation airplane wheel is forward or movable solid upwards on the deck
Determine boots, the fixed boots quantity is corresponding with airplane wheel quantity, the fixation position of the fixed boots and the space bit of airplane wheel
It sets corresponding.
The fixation boots are the U-shaped of traverse, and the arc diameter of U-shaped, the wheel diameter than the aircraft is bigger,
Traverse U-shaped is following, is fixed by bolts on the deck.
The fixation boots have a upward guiding subtended angle in U-shaped upper end outlet.
The downstream of the wing, is also installed with wing flap, the wing flap can the relatively described wing spin upside down.
Further include a set of rudder, is mounted on the tail portion of floating drum.
Further include an elevator, is mounted on the tail portion of floating drum.
There are a bumper, the fixed company of the bumper and deck in the periphery of the elevator and the rudder
It connects.
Further include an arrester wires, is arranged in the tail portion of the lifting gear waterborne.
The arrester wires is arranged in the tail portion of the bumper.
It further include a set of remote driving device, the receiver including a set of radio signal or optical signal, and control
Device, all controllable mechanisms in the water surface lifting gear, is all controlled by the actuator；
Further include 1-3 camera, is mounted on the aircraft.
Wheel is also equipped with below floating drum.
A kind of lifting gear waterborne of aircraft, before taking off, by the locking mechanism, aircraft and landing waterborne
Device is combined as a whole, and such aircraft just has water takeoff function；After taking off successfully, aircraft and lifting gear waterborne are de-
From gear up thus becomes common aircraft again, and performance is completely identical with conventional airplane；Before landing, landing waterborne
Device takes off, and crosses dock with aircraft in the sky, and is recombined and be integrated with aircraft by locking mechanism, and such aircraft has
Water landing ability.Therefore it designs through the invention, landing aircraft in land just has landing waterborne substantially without transformation
Ability, and performance is not lost completely.
Detailed description of the invention
Fig. 1 is the main view of lifting gear waterborne；
Fig. 2 is the top view of lifting gear waterborne；
Fig. 3 is the left view of lifting gear waterborne.
In figure: 1, aircraft；2, floating drum；3, deck；4, locking mechanism；5, air propeller；6, lifting device；7, wing；
8, rudder；9, elevator；10, bumper；11, wheel；12, floating body；13, guiding rail；14, column；15, fixed boots；16,
It is oriented to subtended angle 17, protective cover；18, swing arm；19, axis B；20, arrester wires；21, fan；22, axis A；23, wing flap；24, opposite；
25, evacuation hole.
Specific embodiment
With reference to the accompanying drawing, technical solution of the present invention is described in detail.
As shown in Figure 1, Figure 2, Fig. 3 is the schematic diagram of the present invention program.
Including a set of floating drum 2, two ship type floating bodies 12 being arranged in juxtaposition are specifically included, what floating body 12 can be provided in water
Maximum buoyancy is greater than the sum of the self weight of floating body 12 and the weight of aircraft.Opposite 24(Fig. 2 of two floating bodies, shown in 3), be
Two parallel planes, when advancing in water in this way, it is possible to reduce the wave between floating body 12.
The upper surface of floating body, is connected to deck 3, and 3 upper surface of deck is opposed flattened；
On the deck 3, a set of locking mechanism 4 for being used to lock airplane wheel 11 is installed, locking mechanism 4 includes a V-type
Guiding rail 13, guiding rail 13 is fixed on the deck 3 by 3 columns 14.The V word angle of guiding rail 13, after aircraft
It takes turns equal with the angle between two lines between front-wheel.In the exit of guiding rail 13 shown in Fig. 2, there are one bigger
Guiding subtended angle.It further include a set of limitation airplane wheel 11 forward or upward movable fixed boots 15 on the deck 3, fixed boots
15 quantity are corresponding with 11 quantity of airplane wheel, the fixation position on the deck 3 of fixed boots 15 and the space bit of airplane wheel 11
It sets corresponding.Fixed 15 external form of boots is the U-shaped of traverse, is open towards the tail portion of lifting gear waterborne, the circular arc of U-shaped is straight
Diameter, close with the diameter of the wheel 11 of aircraft 1, traverse U-shaped is following, is fixed by bolts on deck 3.As further changing
Into having a upward guiding subtended angle 16, enter fixed boots 15 in this way convenient for airplane wheel 11 in U-shaped upper end outlet.
It further include the air propeller 5 that a set of promotion floating drum 2 is advanced in water and in the air on deck 3.Air propeller 5,
Including the fan 21 being driven by electricity, there is a protective cover 17 in outside, and the energy of fan 21 is from rechargeable battery or super electricity
Hold, the rechargeable battery or super capacitor, is placed on inside (the non-table in figure of the aircraft water surface lifting gear
Up to).
As an improvement, further including a set of lifting for changing relative altitude between air propeller 5 and the deck 3
Device 6.Its function is to raise air propeller 5 when taking off, and avoids contacting with the water surface, after taking off successfully, by air
Propeller 5 is laid flat, and keeps propulsive force substantially parallel with deck 3, at the same can also to avoid in docking operation, air propeller 5 with
Aircraft 1 collides.The rear end of lifting device 6, including two swing arms 18, swing arm 18 is connect by axis A 22 with 12 stem of floating body, and
Controlled rotation can be done around the axle center of axis A 22, there is an axis hole in the front end of swing arm 18, and built-in axis B 19, axis B 19 and air promote
The protective cover 17 of device 5 is fixedly connected, and air propeller 5 and axis B 19 can do controlled rotation in the axis hole.Axis A 22 with
One electric motor actuator connection, the electric motor actuator are mounted on 12 stem of floating body (not expressing in figure).Air propeller 5 and axis B
19 do the driving mechanism of controlled rotation in the axis hole, and using conventional drag link mechanism, pull rod is by a motor control (in figure
It does not express).
Further include a pair of of wing 7, is symmetrically distributed in the two sides on the deck 3.In the downstream of wing 7, also connects and be installed with one
To wing flap 23, wing flap 23 can be spun upside down with respect to wing 7, and the main function of wing flap 23 is the rolling for controlling lifting gear waterborne
Movement.
The tail portion of lifting gear on the water, there are two rudders 8, the tail end of floating body 12 are arranged symmetrically in, for controlling
The direction of travel of lifting gear waterborne.The tail portion of lifting gear on the water is also installed with elevator 9,9 installation site court of elevator
Under, it can reduce bump against chance with aircraft 1 in this way.The two rudders are controlled and (are not expressed in figure) by two variable speed electric motors, particularly axis respectively.
In order to protect above-mentioned rudder 8 and elevator 9, avoid being anticipated during the spacecrafts rendezvous with aircraft 1
It is outer shock and damage, in the periphery of rudder 8, there is a bumper 10, bumper 10 is fixedly connected on the tail portion on deck 3.
It is in tensioning state, arrester wires 20 is by height as a further improvement, arranging arrester wires 20 in 10 tail end of bumper
Strength is made, such as Kevlar.In the centre of bumper 10, there is the evacuation hole 25 of a V-shape, for avoiding arrester wires 20
Deformation.There are two effects for arrester wires 20: when with conventional airplane spacecrafts rendezvous, can be used for buffering the Impact energy of aircraft 1, protects
Protect lifting gear waterborne；It is crossed when docking with the aircraft with pintle, for being linked by pintle, is easier to realize landing waterborne in this way
The speed sync of device and aircraft accelerates spacecrafts rendezvous process.
It further include a set of remote driving device, the receiver including a set of radio signal or optical signal, and control
Device, all controllable mechanisms in the water surface lifting gear, is all controlled by the controller, is not expressed in present apparatus figure.Exist in this way
In the docking operation that crosses, lifting gear waterborne taking off and docking, completely by the remote control of aircraft or ground staff.For the ease of reality
Now cross docking operation, further includes 1-3 camera, is mounted on the aircraft 1, in the docking operation that crosses, pilot
Monitored over time sends revision directive to water surface lifting gear according to testing result.The above process can also be by image procossing skill
Correction amount is calculated by computer in art, is automatically transmitted to water surface lifting gear, and the docking operation that crosses in this way is without artificial dry
In advance.
With reference to existing seaplane scheme, wheel is also equipped with below floating body 12, it in this way can be by waterborne
Falling unit is opened disembarkation and is saved, and does not express in figure.
Course of work description:
Take-off process.As shown in Figure 1-3, airplane wheel 11 is fixed on the deck 3 by locking mechanism 4, aircraft 1 with waterborne
Falling unit is connected as one.In take-off process, air propeller 5 can be switched on boosting, can not also work, propulsive force is complete
It is provided by aircraft 1.When the combination of the two is after the water surface reaches certain speed, the climbing power that complex obtains can overcome two
The gravity of person and go up to the air.Continue to accelerate in the sky, after the two speed reaches certain value, air propeller 5 is had an effect, and aircraft is temporary
When slow down, the opposite aircraft of such air propeller 5 has a forward trend, and the design feature of fixed boots 15 allows it forward
Airplane wheel 11 is detached, lifting gear waterborne so is just separated with aircraft 1, and finally gliding drops to the water surface.And aircraft then can be with
Pack up undercarriage, normal flight.Certainly, if will fixed boots 15 be designed to can auto-unlocking, only need a telecommand just
It is able to achieve the separation of lifting gear and aircraft waterborne, this is also possible to one of specific embodiments of the present invention.
Descent.Before aircraft reaches landing waters, lifting gear waterborne receives aircraft or the remote control of ground staff refers to
It enables, lift-off is awaited orders in advance.Aircraft starts the docking operation that crosses after: aircraft drop, from lifting gear waterborne
Back upper place, slowly close to lifting gear waterborne, by the help of camera or servomechanism, in drawing for guiding rail 13
It leads down, wheel 11 enters fixed boots 15, air refuelling of the whole process similar to aircraft.Then air propeller 5 can shut down, and connect
The complex coastdown of the two of getting off, finally after drop in water surface, stopping, the buoyancy that lifting gear waterborne provides,
Aircraft can be made to swim in the water surface, descent terminates.In gliding moderating process, air propeller 5 can be switched to wind-force
Power generation mode, can charge in this way in descent for battery or super capacitor, store electric energy for landing next time.
Claims (13)
1. a kind of lifting gear waterborne of aircraft, it is characterised in that: (1) include that a set of buoyance in water can carry an airplane weight
The floating drum of amount；(2) at the top of the floating drum described in, there is the deck of a relatively flat；(3) on the deck described in, a set of be used for is installed
Lock the locking mechanism of airplane wheel；It (4) further include a set of air propeller for pushing floating drum to advance in water and in the air；(5)
Further include a pair of of wing, is symmetrically distributed in the two sides on the deck.
2. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: the floating drum, including two
Two floating bodies are connected as one by a ship type floating body being arranged in juxtaposition, the deck.
3. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: further include it is a set of for changing
The lifting device of relative altitude between air propeller and the deck, the lifting device, including a set of swing arm, swing arm
Rear end is connect by axis A with floating drum stem, and controlled rotation can be done around axis A, and there are an axis hole, built-in axis B, axis in the front end of swing arm
B is fixedly connected with the propeller, and the propeller and axis B can do controlled rotation in the axis hole.
4. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: the air propeller is
The fan being driven by electricity, the energy is from rechargeable battery perhaps the super capacitor rechargeable battery or super electricity
Hold, is placed on the inside of the lifting gear waterborne of the aircraft.
5. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: the locking mechanism, packet
Include the guiding rail of a V-type, angle, the angle between two lines between aircraft rear-wheel and front-wheel is equal；Further include
A set of limitation airplane wheel forward or upward movable fixed boots on the deck, the fixed boots quantity and airplane wheel
Quantity is corresponding, and the fixation position of the fixed boots is corresponding with the spatial position of airplane wheel.
6. a kind of lifting gear waterborne of aircraft according to claim 5, it is characterised in that: the fixation boots, for cross
The U-shaped put, the arc diameter of U-shaped, the wheel diameter than the aircraft is bigger, and traverse U-shaped is following, is fixed by bolts to
On the deck；In U-shaped upper end outlet, there is a upward guiding subtended angle.
7. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: the downstream of the wing, also
Wing flap is installed, the wing flap can the relatively described wing spin upside down.
8. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: further include a set of rudder and
One elevator, is both mounted on the tail portion of floating drum.
9. a kind of lifting gear waterborne of aircraft according to claim 8, it is characterised in that: the elevator and institute
, there is a bumper in the periphery for the rudder stated, and the bumper is fixedly connected with deck.
10. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: it further include an arrester wires,
It is arranged in the tail portion of the lifting gear waterborne.
11. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: further include that a set of remote control is driven
Device is sailed, receiver and controller including a set of radio signal or optical signal.
12. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: further include 1-3 camera shooting
Head is mounted on the aircraft.
13. a kind of lifting gear waterborne of aircraft according to claim 1, it is characterised in that: be also equipped with below floating drum
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890828.2U CN208576702U (en) | 2018-06-10 | 2018-06-10 | A kind of lifting gear waterborne of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820890828.2U CN208576702U (en) | 2018-06-10 | 2018-06-10 | A kind of lifting gear waterborne of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576702U true CN208576702U (en) | 2019-03-05 |
Family
ID=65507026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820890828.2U Expired - Fee Related CN208576702U (en) | 2018-06-10 | 2018-06-10 | A kind of lifting gear waterborne of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576947A (en) * | 2018-06-10 | 2019-12-17 | 天津大学（青岛）海洋工程研究院有限公司 | Water take-off and landing device of airplane |
| CN113212784A (en) * | 2021-06-28 | 2021-08-06 | 天津大学 | Meeting butt joint device for ferry airship |
-
2018
- 2018-06-10 CN CN201820890828.2U patent/CN208576702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576947A (en) * | 2018-06-10 | 2019-12-17 | 天津大学（青岛）海洋工程研究院有限公司 | Water take-off and landing device of airplane |
| CN110576947B (en) * | 2018-06-10 | 2024-06-21 | 天津大学（青岛）海洋工程研究院有限公司 | Water take-off and landing device of airplane |
| CN113212784A (en) * | 2021-06-28 | 2021-08-06 | 天津大学 | Meeting butt joint device for ferry airship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200610 |