CN219524296U

CN219524296U - Unmanned aerial vehicle automatic airport

Info

Publication number: CN219524296U
Application number: CN202320446490.2U
Authority: CN
Inventors: 蔡高原; 刘立群; 赖右福; 阎钊; 陈松威; 韩路路; 张振鹏; 赵振; 张毅恒; 刘伟涛
Original assignee: Datang Huaxian Wind Power Co ltd; Zhongnan Electric Power Test and Research Institute of China Datang Group Science and Technology Research Institute Co Ltd
Current assignee: Datang Huaxian Wind Power Co ltd; Zhongnan Electric Power Test and Research Institute of China Datang Group Science and Technology Research Institute Co Ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-15
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses an unmanned aerial vehicle automatic airport, which comprises an unmanned aerial vehicle main body and a shell, wherein the bottom of the unmanned aerial vehicle main body is fixedly connected with two foot frames, the inner surface of the shell is slidably connected with a lifting plate, the periphery of the top of the lifting plate is fixedly connected with fixing rods, a buffer plate is arranged in the shell, and the buffer plate is slidably arranged outside the four fixing rods; and the limiting assemblies are in one-to-one correspondence with the fixing rods. According to the unmanned aerial vehicle automatic airport provided by the utility model, after the unmanned aerial vehicle main body falls on the lifting plate, the lifting plate is pressed by the gravity of the unmanned aerial vehicle to move downwards, so that the guide plate is driven to move, the spiral groove in the fixed rod is rotated, the connecting plate is driven to rotate and movably abut against the foot rest, the foot rest is limited, the locking of the unmanned aerial vehicle main body is realized, and therefore, when the lifting plate moves, the lifting plate is prevented from vibrating to drive the unmanned aerial vehicle to move transversely, and the stability of the unmanned aerial vehicle is ensured.

Description

Unmanned aerial vehicle automatic airport

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle matched equipment, in particular to an unmanned aerial vehicle automatic airport.

Background

The unmanned aerial vehicle automatic airport is mainly used for storing, flying and recovering and charging the unmanned aerial vehicle, and can be directly deployed to an operation site; when the unmanned aerial vehicle works, the airport cabin door is opened, the lifting platform ascends to the top, and the unmanned aerial vehicle flies out automatically to perform operation.

For example, a chinese patent entitled "unmanned aerial vehicle automatic airport" issued with a bulletin number "CN214062518U", which is a patent in which an upper cabin is opened or closed by a door mechanism that can be opened and closed by providing cabin boxes that are vertically separated to accommodate an unmanned aerial vehicle and an electronic control module, respectively; the parking apron with the foldable periphery is arranged, and the parking apron ascends relative to the upper cabin through the lifting mechanism to be unfolded, so that the actual parking area of the parking apron is increased.

The prior art has the following defects: when lift platform goes up and down, the elevating platform lacks locking subassembly, for example above-mentioned patent, and elevating system drives through the power supply, therefore elevating system can produce the vibration for unmanned aerial vehicle on the elevating system can take place lateral movement owing to the vibration, thereby lead to unmanned aerial vehicle to collide with airport inner wall easily, leads to unmanned aerial vehicle to take place to damage.

Disclosure of Invention

The utility model aims to provide an unmanned aerial vehicle automatic airport, which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body and a shell, wherein two foot frames are fixedly connected to the bottom of the unmanned aerial vehicle main body, a lifting plate is slidably connected to the inner surface of the shell, fixing rods are fixedly connected to the periphery of the top of the lifting plate, a buffer plate is arranged in the shell, and the buffer plate is slidably arranged outside the four fixing rods;

still include with the spacing subassembly of dead lever one-to-one, spacing subassembly includes the connecting plate, the connecting plate with dead lever fixed connection, each the helicla flute has all been seted up to the surface of dead lever, fixedly connected with a plurality of deflector in the buffer board, the one end of deflector extends to in the helicla flute, works as the deflector reciprocates in the helicla flute, drives the dead lever and rotates.

As a further description of the above technical solution:

the device comprises a connecting plate, a limiting spring and a control assembly, wherein the limiting plate is arranged in the connecting plate in a sliding mode, the limiting spring is fixedly connected in the connecting plate, and the limiting spring is fixedly connected with the limiting plate.

As a further description of the above technical solution:

the control assembly further comprises a guide rod fixed in the connecting plate, and the limiting spring is sleeved outside the guide rod.

As a further description of the above technical solution:

the top fixedly connected with buffer spring of lifter plate, buffer spring's top with buffer plate fixed connection.

As a further description of the above technical solution:

the spiral directions of the two spiral grooves on one side of the foot rest are opposite.

As a further description of the above technical solution:

the device also comprises two cover plates, wherein the two cover plates are both connected to the top of the shell in a sliding manner.

In the technical scheme, the unmanned aerial vehicle automatic airport provided by the utility model has the beneficial effects that:

1. the use is novel, after the unmanned aerial vehicle main part falls on the lifter plate, through unmanned aerial vehicle's gravity pressure lifter plate downwardly moving to drive the deflector and remove, make the helicla flute in the dead lever rotate, thereby drive the connecting plate rotate with foot rest activity butt, thereby carry out spacingly to the foot rest, realize the locking to the unmanned aerial vehicle main part, thereby when the lifter plate removes, avoid the lifter plate vibration to drive unmanned aerial vehicle lateral movement, guaranteed unmanned aerial vehicle's stability.

2. The control assembly is driven to synchronously rotate through the rotation of the limiting assembly, so that the limiting plate is in contact with the foot rest, the limiting spring is compressed, the force for abutting the foot rest is generated on the limiting plate, and the stability of the unmanned aerial vehicle main body is improved.

Drawings

FIG. 1 is a schematic view of a three-dimensional cross-sectional structure according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a lifting plate and a buffer plate according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of the portion A shown in FIG. 1, provided by an embodiment of the present utility model;

fig. 4 is an enlarged view of a portion B shown in fig. 2 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a housing; 2. a cover plate; 3. a lifting plate; 4. a fixed rod; 5. a buffer plate; 6. a spiral groove; 7. an unmanned aerial vehicle main body; 8. a foot rest; 9. a connecting plate; 10. a limiting plate; 11. a guide rod; 12. a limit spring; 13. a buffer spring; 14. and a guide plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure.

Referring to figures 1-4 of the drawings,

the utility model provides an unmanned aerial vehicle automatic airport, including unmanned aerial vehicle main part 7 and casing 1, the bottom fixedly connected with of unmanned aerial vehicle main part 7 two foot rest 8, the internal surface sliding connection of casing 1 has lifter plate 3, equal fixedly connected with dead lever 4 all around the top of lifter plate 3, is provided with buffer board 5 in the casing 1, and buffer board 5 slides and sets up outside four dead levers 4;

the buffer plate 5 is internally and fixedly connected with a plurality of guide plates 14, one end of each guide plate 14 extends into the corresponding spiral groove 6, and when the guide plates 14 move up and down in the spiral groove 6, the guide plates 4 are driven to rotate; after unmanned aerial vehicle main part 7 falls on lifter plate 3, through the gravity of unmanned aerial vehicle main part 7 pressure lifter plate 3 downwardly moving to drive deflector 14 and remove, make the helicla flute 6 in the dead lever 4 rotate, thereby drive connecting plate 9 rotate with foot rest 8 activity butt, thereby spacing foot rest 8, realize the locking to unmanned aerial vehicle main part 7, thereby when lifter plate 3 removes, avoid lifter plate 3 vibration to drive unmanned aerial vehicle lateral movement, guaranteed unmanned aerial vehicle main part 7's stability.

In the embodiment provided by the utility model, the unmanned aerial vehicle further comprises a control assembly, wherein the control assembly slides on the limiting plate 10 in the connecting plate 9, the limiting spring 12 is fixedly connected with the limiting plate 10, and the control assembly is driven to synchronously rotate through the rotation of the limiting assembly, so that the limiting plate 10 is in contact with the foot rest 8, the limiting spring 12 is compressed, and the force for abutting the foot rest 8 is generated on the limiting plate 10, so that the stability of the unmanned aerial vehicle main body 7 is improved.

Further, the control assembly further comprises a guide rod 11 fixed in the connecting plate 9, the limiting spring 12 is sleeved outside the guide rod 11, and the limiting plate 10 is limited through the guide rod 11, so that the sliding stability of the limiting plate 10 in the connecting plate 9 is improved.

In the embodiment provided by the utility model, the top of the lifting plate 3 is fixedly connected with the buffer spring 13, the top end of the buffer spring 13 is fixedly connected with the buffer plate 5, and the buffer spring 13 is compressed by pressing the buffer plate 5 downwards through the gravity of the unmanned aerial vehicle body 7 after the unmanned aerial vehicle body 7 falls on the buffer plate 5 because the elastic potential energy of the buffer spring 13 is smaller than the weight of the unmanned aerial vehicle body 7.

In the embodiment provided by the utility model, the spiral directions of the two spiral grooves 6 on one side of the foot rest 8 are opposite, when the foot rest 8 of the unmanned aerial vehicle main body 7 falls on the buffer plate 5, the buffer plate 5 is pressed by the gravity of the unmanned aerial vehicle main body 7 to move downwards, so that the guide plate 14 is driven to move, and the two fixing rods 4 on one side of the foot rest 8 are opposite due to different spiral directions of the two spiral grooves 6 on one side of the foot rest 8, so that the connecting plate 9 rotates, and the foot rest 8 is limited.

In the embodiment provided by the utility model, the unmanned aerial vehicle further comprises two cover plates 2, wherein the two cover plates 2 are connected to the top of the shell 1 in a sliding manner, and the unmanned aerial vehicle main body 7 is lifted and stored through opening and closing the cover plates 2.

In the utility model, when the unmanned aerial vehicle main body 7 needs to work, the cover plate 2 is opened, the lifting assembly is started to drive the lifting plate 3 to move upwards, the unmanned aerial vehicle main body 7 is moved out of the shell 1, the unmanned aerial vehicle main body 7 is started to move upwards, so that the foot stand 8 moves upwards, the foot stand 8 leaves the buffer plate 5, the buffer plate 5 is driven to move upwards through the elastic release of the buffer spring 13, the guide plate 14 is driven to move synchronously, the fixed rod 4 rotates under the action of the spiral groove 6, the connecting plate 9 rotates synchronously, the foot stand 8 is moved out, and then the unmanned aerial vehicle main body 7 flies out to work;

when the unmanned aerial vehicle main body 7 is required to be stored after working, the foot rest 8 of the unmanned aerial vehicle main body 7 falls on the buffer plate 5, the buffer plate 5 is pressed by the gravity of the unmanned aerial vehicle main body 7 to move downwards, so that the buffer spring 13 is compressed, the guide plate 14 is driven to move, the fixed rod 4 is rotated, the connecting plate 9 is rotated, and the foot rest 8 is limited;

the connecting plate 9 rotates and drives the limiting plate 10 to rotate, so that the limiting plate 10 is in contact with the foot rest 8, the limiting plate 10 moves in the guide rod 11, the limiting spring 12 is compressed, the limiting plate 10 is pushed to be in contact with the foot rest 8 through elastic release of the limiting spring 12, the foot rest 8 is fixed, limiting of the unmanned aerial vehicle main body 7 is achieved, a lifting mechanism is achieved, the lifting plate 3 is driven to move into the shell 1, and then the cover plate 2 is closed.

Claims

1. The utility model provides an unmanned aerial vehicle automatic airport, includes unmanned aerial vehicle main part (7) and casing (1), two foot rest (8) of bottom fixedly connected with of unmanned aerial vehicle main part (7), its characterized in that: the inner surface of the shell (1) is slidably connected with a lifting plate (3), fixing rods (4) are fixedly connected to the periphery of the top of the lifting plate (3), a buffer plate (5) is arranged in the shell (1), and the buffer plate (5) is slidably arranged outside the four fixing rods (4);

still include with spacing subassembly of dead lever (4) one-to-one, spacing subassembly includes connecting plate (9), connecting plate (9) with dead lever (4) fixed connection, each helical groove (6) have all been seted up to the surface of dead lever (4), fixedly connected with a plurality of deflector (14) in buffer board (5), the one end of deflector (14) extends to in helical groove (6), works as deflector (14) are in helical groove (6) when reciprocating, drive dead lever (4) rotation.

2. An unmanned aerial vehicle automatic airport according to claim 1, further comprising a control assembly, wherein the control assembly slides on a limiting plate (10) in the connecting plate (9), a limiting spring (12) is fixedly connected in the connecting plate (9), and the limiting spring (12) is fixedly connected with the limiting plate (10).

3. An unmanned aerial vehicle automatic airport according to claim 2, wherein the control assembly further comprises a guide rod (11) fixed in the connecting plate (9), and the limit spring (12) is sleeved outside the guide rod (11).

4. An unmanned aerial vehicle automatic airport according to claim 1, wherein the top of the lifting plate (3) is fixedly connected with a buffer spring (13), and the top of the buffer spring (13) is fixedly connected with the buffer plate (5).

5. An unmanned automatic airport according to claim 1, wherein the spiral directions of the two spiral grooves (6) on one side of the foot rest (8) are opposite.

6. An unmanned automatic airport according to claim 1, further comprising two cover plates (2), both cover plates (2) being slidingly connected to the top of the housing (1).