CN216581074U

CN216581074U - Complicated topography investigation survey and drawing unmanned aerial vehicle

Info

Publication number: CN216581074U
Application number: CN202123346728.4U
Authority: CN
Inventors: 陈细平; 卢红耀
Original assignee: Lkk Design Shenzhen Co ltd
Current assignee: Lkk Design Shenzhen Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an unmanned aerial vehicle for surveying and mapping complex terrain, which comprises an unmanned aerial vehicle main body, wherein the bottom of the unmanned aerial vehicle main body is provided with a mounting rack, the bottom of the mounting rack is provided with a camera, the position on the mounting rack corresponding to the camera is provided with a cleaning component, the cleaning component comprises a driving motor, a rotating rod, a first gear, a second gear, a rotating rod, a rotating plate and cleaning cotton, the bottom of the unmanned aerial vehicle main body is provided with a buffering support component, the buffering support component comprises a first rotating shaft, a support leg, a roller, a second rotating shaft, a buffer rod and a third rotating shaft, the unmanned aerial vehicle for surveying and mapping complex terrain is provided with a cleaning mechanism, can clean the camera, avoids the camera from being attached with water drops, dust and the like to influence the collection of image information, is provided with the buffering support component, and buffers when the unmanned aerial vehicle descends, so as to reduce the impact force applied to the unmanned aerial vehicle, be favorable to protecting unmanned aerial vehicle.

Description

Complicated topography investigation survey and drawing unmanned aerial vehicle

Technical Field

The utility model relates to a survey and drawing unmanned aerial vehicle of complicated topography belongs to unmanned air vehicle technical field.

Background

Unmanned aerial vehicle has small, the cost is low, convenient to use's benefit, is often used for the survey and drawing work of complicated topography, but current unmanned aerial vehicle exists following not enoughly: 1. when the unmanned aerial vehicle works, due to the influence of complex terrain, dirt such as water drops or dust can be attached to the camera, and further the collection of image information is influenced; 2. unmanned aerial vehicle can produce certain impact force when descending, causes certain damage to camera and unmanned aerial vehicle, influences the life-span of using.

Disclosure of Invention

The utility model discloses the technical problem who solves overcomes current defect, provides a complicated topography investigation survey and drawing unmanned aerial vehicle to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an unmanned aerial vehicle for surveying and mapping of complex terrain, includes the unmanned aerial vehicle main part, unmanned aerial vehicle main part bottom is equipped with the mounting bracket, the camera is installed to the mounting bracket bottom, the position that corresponds with the camera on the mounting bracket is equipped with the clearance subassembly, the clearance subassembly includes driving motor, dwang, first gear, second gear, bull stick, commentaries on classics board, cleans the cotton, unmanned aerial vehicle main part bottom is equipped with buffering supporting component, buffering supporting component includes first pivot, supporting leg, gyro wheel, second pivot, buffer beam, third pivot.

Further, the dwang is connected to the driving motor output, the first gear of dwang fixed connection, the second gear is connected in first gear engagement, the second gear passes through the dwang fixed connection and changes the board, it locates on the board to clean the cotton.

Further, the position structure of commentaries on classics board is corresponding with the camera, driving motor, dwang, first gear, second gear all locate on the mounting bracket.

Further, the supporting leg top is located to first pivot, first pivot is installed in the unmanned aerial vehicle main part, the supporting leg bottom is located to the gyro wheel.

Further, the supporting leg is located in the second pivot, second pivot swing joint buffer beam, the unmanned aerial vehicle main part is connected through the third pivot to buffer beam one end.

Further, the buffer rod includes outer pole, fly leaf, spring, movable rod, the fly leaf is located in the outer pole, movable rod and spring are connected respectively with the bottom at fly leaf top, the movable rod runs through the outer pole.

The utility model has the advantages that: 1. by arranging the cleaning assembly, the structure of the cleaning assembly comprises a driving motor, a rotating rod, a first gear, a second gear, a rotating rod, a rotating plate and cleaning cotton, when the rotating plate is driven to rotate, the cleaning cotton on the rotating plate can clean the camera, and the phenomenon that water drops or dust affects the acquisition of image information data is avoided;

2. through setting up buffering supporting component, its structure includes first pivot, supporting leg, gyro wheel, second pivot, buffer beam, third pivot, can carry out certain buffering when unmanned aerial vehicle descends, reduces the impact force to unmanned aerial vehicle and camera, is favorable to protecting unmanned aerial vehicle and camera.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is an external view of the complex terrain surveying and mapping unmanned aerial vehicle of the present invention;

fig. 2 is a bottom view of the mounting frame of the complex terrain surveying and mapping unmanned aerial vehicle of the present invention;

fig. 3 is a schematic structural diagram of a cleaning assembly of the complex terrain surveying and mapping unmanned aerial vehicle of the present invention;

fig. 4 is a schematic structural diagram of a buffering support assembly of the complex terrain surveying and mapping unmanned aerial vehicle of the present invention;

fig. 5 is the utility model relates to a structural schematic diagram of complicated topography investigation survey and drawing unmanned aerial vehicle's buffer beam.

Reference numbers in the figures: 1. an unmanned aerial vehicle main body; 2. a mounting frame; 3. a camera; 4. cleaning the assembly; 5. a drive motor; 6. rotating the rod; 7. a first gear; 8. a second gear; 9. a rotating rod; 10. rotating the plate; 11. wiping cotton; 12. a buffer support assembly; 13. a first rotating shaft; 14. supporting legs; 15. a roller; 16. a second rotating shaft; 17. a buffer rod; 18. a third rotating shaft; 19. an outer rod; 20. a movable plate; 21. a spring; 22. a movable rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-5, an unmanned aerial vehicle for surveying and mapping complex terrain, including unmanned aerial vehicle

main part

1, 1 bottom of unmanned aerial vehicle main part is equipped with mounting bracket 2, camera 3 is installed to 2 bottoms of mounting bracket, the position that corresponds with camera 3 on the mounting bracket 2 is equipped with clearance subassembly 4, clearance subassembly 4 includes driving motor 5, dwang 6, first gear 7, second gear 8, bull stick 9, rotor plate 10,

cleans cotton

11, 1 bottom of unmanned aerial vehicle main part is equipped with buffering supporting component 12, buffering supporting component 12 includes first pivot 13, supporting leg 14, gyro wheel 15, second pivot 16, buffer beam 17, third pivot 18.

Specifically, as shown in fig. 2, the position structure of the rotating plate 10 corresponds to the camera 3, and the driving motor 5, the rotating rod 6, the first gear 7, and the second gear 8 are all disposed on the mounting frame 2.

Specifically, as shown in fig. 3, the output end of the driving motor 5 is connected with a rotating rod 6, the rotating rod 6 is fixedly connected with a first gear 7, the first gear 7 is meshed with a second gear 8, the second gear 8 is fixedly connected with a rotating plate 10 through a rotating rod 9, and the wiping cotton 11 is arranged on the rotating plate 10.

Specifically, as shown in fig. 4, 14 tops of supporting legs are located to first pivot 13, first pivot 13 is installed on unmanned aerial vehicle main part 1, supporting leg 14 bottom is located to gyro wheel 15, second pivot 16 is located on supporting

leg

14, 16 swing joint buffer beam 17 of second pivot, unmanned aerial vehicle main part 1 is connected through third pivot 18 to buffer beam 17 one end.

Specifically, as shown in fig. 5, the buffer rod 17 includes an outer rod 19, a movable plate 20, a spring 21, and a movable rod 22, the movable plate 20 is disposed in the outer rod 19, the top and the bottom of the movable plate 20 are respectively connected to the movable rod 22 and the spring 21, and the movable rod 22 penetrates through the outer rod 19.

The utility model discloses the theory of operation: during the use, start driving motor 5, and then dwang 6 drives first gear 7 and rotates, and then second gear 8 drives bull stick 9 and rotates to rotor plate 10 with clean cotton 11 and rotate, can clean camera 3, during unmanned aerial vehicle descends, supporting leg 14 slopes, relies on buffer beam 17 to cushion the impact force, reduces unmanned aerial vehicle and camera 3's damage, is favorable to protecting unmanned aerial vehicle and camera 3.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement made by the technical personnel in the field on the basis of the present invention, replacement or modification all belong to the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle for surveying and mapping of complex terrain, includes unmanned aerial vehicle main part (1), its characterized in that, unmanned aerial vehicle main part (1) bottom is equipped with mounting bracket (2), camera (3) are installed to mounting bracket (2) bottom, the position that corresponds with camera (3) on mounting bracket (2) is equipped with clearance subassembly (4), clearance subassembly (4) include driving motor (5), dwang (6), first gear (7), second gear (8), bull stick (9), rotor plate (10), clean cotton (11), unmanned aerial vehicle main part (1) bottom is equipped with buffering supporting component (12), buffering supporting component (12) include first pivot (13), supporting leg (14), gyro wheel (15), second pivot (16), buffer beam (17), third pivot (18).

2. The unmanned aerial vehicle for complex terrain survey and mapping according to claim 1, wherein: dwang (6) is connected to driving motor (5) output, dwang (6) first gear of fixed connection (7), second gear (8) is connected in first gear (7) meshing, second gear (8) are changeed board (10) through bull stick (9) fixed connection, it locates on changeing board (10) to clean cotton (11).

3. The unmanned aerial vehicle for complex terrain survey and mapping according to claim 2, wherein: the position structure of commentaries on classics board (10) is corresponding with camera (3), driving motor (5), dwang (6), first gear (7), second gear (8) all locate on mounting bracket (2).

4. The unmanned aerial vehicle for complex terrain survey and mapping according to claim 3, wherein: supporting leg (14) top is located in first pivot (13), install on unmanned aerial vehicle main part (1) first pivot (13), supporting leg (14) bottom is located in gyro wheel (15).

5. A unmanned aerial vehicle for complex terrain survey and mapping according to claim 4, wherein: the supporting legs (14) are located in second pivot (16), second pivot (16) swing joint buffer beam (17), unmanned aerial vehicle main part (1) is connected through third pivot (18) to buffer beam (17) one end.

6. The unmanned aerial vehicle for complex terrain survey and mapping according to claim 5, wherein: buffer beam (17) include outer pole (19), fly leaf (20), spring (21), movable rod (22), fly leaf (20) are located in outer pole (19), fly leaf (20) top and bottom are connected movable rod (22) and spring (21) respectively, movable rod (22) run through outer pole (19).