CN216943587U

CN216943587U - Photovoltaic power plant unmanned aerial vehicle intelligence inspection device

Info

Publication number: CN216943587U
Application number: CN202220193361.2U
Authority: CN
Inventors: 牛兆鑫; 张伟利; 徐海波; 王辰诺; 苗大庆
Original assignee: Huaneng Chaoyang Photovoltaic Power Generation Co ltd
Current assignee: Huaneng Chaoyang Photovoltaic Power Generation Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-12
Anticipated expiration: 2032-01-24

Abstract

The utility model provides an intelligent inspection device for a photovoltaic power station unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein the unmanned aerial vehicle body comprises a body and a wing frame, fixed blocks are respectively arranged on the front side and the rear side of the lower end of the body, a rotating disc is rotatably arranged at the lower end of each fixed block, a first stepping motor is arranged in each fixed block, the output end of the first stepping motor is connected with the axis of the rotating disc, an installation disc is arranged at the lower end of the rotating disc, a connecting cylinder is arranged at the lower end of the installation disc, an installation frame is arranged at the lower end of the connecting cylinder, a shaft rod is rotatably arranged in the installation frame, a second stepping motor is arranged on one side of the installation frame, the output end of the second stepping motor is connected with the axis of the shaft rod, a connecting strip is connected onto the shaft rod, a camera is arranged at the lower end of the connecting strip, and a protective cover connected with the connecting strip is arranged outside the camera. The camera is adjusted in multiple angles, so that the camera is convenient to shoot and inspect, and the possibility of damage to the camera can be reduced.

Description

Photovoltaic power plant unmanned aerial vehicle intelligence inspection device

Technical Field

The utility model mainly relates to the technical field of intelligent inspection, in particular to an intelligent inspection device for a photovoltaic power station unmanned aerial vehicle.

Background

At present, a photovoltaic new energy source is being widely applied as a clean energy source; photovoltaic power stations are generally classified into centralized, distributed, household power stations and the like according to scale; after the power station is built, a design company makes a floor plan, marks the position, distribution and various parameter tables of the power station, and mostly files in text, drawing or CAD format. In practical application, the layout diagrams and the parameter tables cannot correspond to the actual position of the power station, geographic information, the power station environment and the like one by one, so that a certain specified equipment position cannot be quickly and accurately positioned in the operation, maintenance and inspection processes.

The operation and maintenance and the inspection efficiency are low through a manual one-by-one inspection mode, some power stations are large in scale, personnel are difficult to accurately guide to reach according to drawings, and some region and part personnel are difficult to reach. Therefore, adopt unmanned aerial vehicle to carry out intelligence patrol and examine usually.

Unmanned aerial vehicle is used commonly today and investigation, aspects such as shooting at developed science and technology at present, current unmanned aerial vehicle is when using the camera that carries to shoot the record, often be difficult for the angle to adjust, need carry out loaded down with trivial details control and adjust unmanned aerial vehicle's position cooperation shooting, the efficiency is shot in the influence, and unmanned aerial vehicle is when descending, no matter adopt that kind of mode, unmanned aerial vehicle all probably receives the damage, the camera more probably is impaired, and the cost of each camera all is very expensive, thereby increase use cost.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an intelligent inspection device for an unmanned aerial vehicle of a photovoltaic power station, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the intelligent inspection device for the unmanned aerial vehicle of the photovoltaic power station comprises an unmanned aerial vehicle body, wherein the unmanned aerial vehicle body comprises a body and a wing frame, fixed blocks are respectively arranged on the front side and the rear side of the lower end of the body, a rotating disc is rotatably arranged at the lower end of the fixed blocks, a first stepping motor is arranged in the fixed blocks, the output end of the first stepping motor is connected with the axis of the rotating disc, an installation disc is arranged at the lower end of the rotating disc, a connecting cylinder is arranged at the lower end of the installation disc, an installation frame is arranged at the lower end of the connecting cylinder, a shaft rod is rotatably arranged in the installation frame, a second stepping motor is arranged on one side of the installation frame, the output end of the second stepping motor is connected with the axis of the shaft rod, a connecting strip is connected onto the shaft rod, a camera is arranged at the lower end of the connecting strip, and a protective cover connected with the connecting strip is arranged outside the camera; the connecting cylinder is internally provided with a mounting groove, a sliding plate slides in the mounting groove, the mounting frame is connected with the sliding plate, a plurality of strong springs are connected between the upper end of the sliding plate and the top wall of the mounting groove, and a plurality of weak springs are connected between the lower end of the sliding plate and the bottom wall of the mounting groove.

Preferably, the two sides of the machine body are respectively connected with a support frame, the support frames are inverted T-shaped, and the lower ends of the support frames are connected with cushion pads.

Preferably, a front view obstacle sensor and a rear view obstacle sensor are respectively arranged on the front side and the rear side of the wing frame.

Preferably, a bolt is connected between the eccentric position of the rotating disc and the eccentric position of the mounting disc.

Preferably, a slot is formed in the center of the lower end of the rotating disc, an insertion block is arranged in the center of the upper end of the mounting disc, and the slot and the insertion block are matched with each other.

Preferably, the inner wall of the mounting groove is attached with a soft rubber cushion layer.

Preferably, the lower end of the protective cover is provided with a protective lens.

Compared with the prior art, the utility model has the following beneficial effects:

when the unmanned aerial vehicle is used, the first stepping motor is started to drive the rotating disc to rotate, so that the camera can rotate in the horizontal direction, the second stepping motor is started to drive the shaft rod to rotate, the connecting strip drives the camera to move, the camera can swing up and down, and self-matching up and down swing in the horizontal direction, so that most of the cameras can be shot, multi-angle adjustment can be performed, complicated control is not needed to adjust the position matching shooting of the unmanned aerial vehicle, and the use convenience is improved; the protective cover and the protective lens can prevent foreign matters from directly colliding with the camera to protect the camera, and the influence of vibration on the camera can be reduced by absorbing the vibration through the strong spring, the weak spring and the soft rubber cushion layer, so that the shooting effect is improved, and the service life of the camera is prolonged; the support frame and the buffer cushion can reduce the impact force of the unmanned aerial vehicle during landing; through forward-looking obstacle sensor and back vision obstacle sensor, can reduce the probability that unmanned aerial vehicle collided, increase the practicality.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a perspective view of the turn plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the connecting cylinder according to the present invention.

In the figure: 1. an unmanned aerial vehicle body; 11. a body; 12. a wing frame; 13. a support frame; 14. a cushion pad; 15. a forward looking obstacle sensor; 16. a rear-view obstacle sensor; 2. a fixed block; 21. rotating the disc; 22. a first stepper motor; 23. mounting a disc; 24. a bolt; 25. inserting a block; 26. a slot; 3. a mounting frame; 31. a shaft lever; 32. a second stepping motor; 33. a connecting strip; 34. a camera; 35. a protective cover; 36. a protective lens; 4. a connecting cylinder; 41. installing a groove; 42. a soft rubber cushion layer; 43. a slide plate; 44. a strong spring; 45. a weak spring.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of such term knowledge in the specification of the utility model is for the purpose of describing particular embodiments and is not intended to be limiting of the utility model, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the present invention provides a technical solution: an intelligent inspection device for an unmanned aerial vehicle of a photovoltaic power station comprises an unmanned aerial vehicle body 1, wherein the unmanned aerial vehicle body 1 comprises a vehicle body 11 and a wing frame 12, the front side and the rear side of the lower end of the machine body 11 are respectively provided with a fixed block 2, the lower end of the fixed block 2 is rotatably provided with a rotating disc 21, a first stepping motor 22 is arranged in the fixed block 2, and the output end of the first stepping motor 22 is connected with the axle center of the rotating disc 21, the lower end of the rotating disc 21 is provided with a mounting disc 23, the lower end of the mounting disc 23 is provided with a connecting cylinder 4, the lower end of the connecting cylinder 4 is provided with a mounting frame 3, a shaft lever 31 is rotatably arranged in the mounting rack 3, a second stepping motor 32 is arranged on one side of the mounting rack 3, the output end of the second stepping motor 32 is connected with the axis of the shaft rod 31, the shaft rod 31 is connected with a connecting strip 33, and the lower end of the connecting strip 33 is provided with a camera 34. When using, start first step motor 22, drive rolling disc 21 rotates, make camera 34 can carry out the self-rotation on the horizontal direction, start second step motor 32, it rotates to drive axostylus axostyle 31, make connecting strip 33 drive camera 34 and remove, make camera 34 can be at the luffing motion, the ascending self-coordination luffing motion of horizontal direction, make camera 34 can shoot most, can carry out multi-angle regulation, need not to carry out loaded down with trivial details and control the position cooperation shooting of adjusting unmanned aerial vehicle, increase the convenience of use.

Please refer to fig. 1 and 2, a front view obstacle sensor 15 and a rear view obstacle sensor 16 are respectively installed on the front side and the rear side of the wing frame 12, and the probability of collision of the unmanned aerial vehicle can be reduced and the practicability can be increased through the front view obstacle sensor 15 and the rear view obstacle sensor 16. Camera 34 is equipped with the protection casing 35 of being connected with connecting strip 33 outward, protection lens 36 is installed to protection casing 35 lower extreme, and protection casing 35 and protection lens 36 can avoid foreign matter direct collision camera 34, realize the protection to camera 34.

Please refer to fig. 1-3 heavily, a mounting groove 41 is arranged inside the connecting cylinder 4, a sliding plate 43 slides inside the mounting groove 41, the mounting bracket 3 is connected with the sliding plate 43, a plurality of strong springs 44 are connected between the upper end of the sliding plate 43 and the top wall of the mounting groove 41, a plurality of weak springs 45 are connected between the lower end of the sliding plate 43 and the bottom wall of the mounting groove 41, a soft rubber cushion 42 is attached to the inner wall of the mounting groove 41, and the strong springs 44, the weak springs 45 and the soft rubber cushion 42 absorb the vibration, so that the influence of the vibration on the camera 34 can be reduced, the shooting effect is increased, and the service life of the camera 34 is also prolonged. 11 both sides of fuselage are connected with support frame 13 respectively, support frame 13 is for falling "T" shape, just support frame 13 lower extreme is connected with blotter 14, and support frame 13 and blotter 14 can reduce the impact force when unmanned aerial vehicle descends.

Referring to fig. 1-4 again, a bolt 24 is connected between the eccentric position of the rotating disc 21 and the eccentric position of the mounting disc 23, and the bolts 24 are used for connection, so that the disassembly, assembly and later maintenance are convenient. The center of the lower end of the rotating disc 21 is provided with a slot 26, the center of the upper end of the mounting disc 23 is provided with an insert block 25, the slot 26 and the insert block 25 are mutually matched, and the mounting speed can be increased by connecting the slot 26 and the insert block 25.

The specific operation mode of the utility model is as follows:

when the staff uses, start first step motor 22, drive rolling disc 21 rotates, make camera 34 can carry out the self-rotation on the horizontal direction, start second step motor 32, it rotates to drive axostylus axostyle 31, make connecting strip 33 drive camera 34 and remove, make camera 34 can be at the luffing motion, self-coordination luffing motion in the horizontal direction, make camera 34 can shoot most, can carry out multi-angle modulation, need not to carry out loaded down with trivial details and control and adjust unmanned aerial vehicle's position cooperation shooting, increase the convenience of use, through forward-looking obstacle sensor 15 and back-looking obstacle sensor 16, can reduce the probability that unmanned aerial vehicle collided, increase the practicality, protection casing 35 and protection lens 36 can avoid foreign matter direct collision camera 34, realize the protection to camera 34, through powerful spring 44, the, Weak force spring 45 and soft cushion 42 can reduce the influence of vibrations to camera 34 to the absorption of vibrations, have not only increased the shooting effect, have still improved camera 34's life, and support frame 13 and cushion 14 can reduce the impact force when unmanned aerial vehicle descends.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. Photovoltaic power plant unmanned aerial vehicle intelligence inspection device, including unmanned aerial vehicle body (1), its characterized in that: the unmanned aerial vehicle body (1) comprises a vehicle body (11) and a wing frame (12), fixed blocks (2) are respectively installed on the front side and the rear side of the lower end of the vehicle body (11), a rotating disc (21) is installed on the lower end of each fixed block (2) in a rotating mode, a first stepping motor (22) is arranged inside each fixed block (2), the output end of each first stepping motor (22) is connected with the axis of the corresponding rotating disc (21), an installation disc (23) is arranged at the lower end of each rotating disc (21), a connecting cylinder (4) is installed at the lower end of each installation disc (23), an installation frame (3) is arranged at the lower end of each connecting cylinder (4), a shaft rod (31) is installed inside each installation frame (3) in a rotating mode, a second stepping motor (32) is arranged on one side of each installation frame (3), the output end of each second stepping motor (32) is connected with the axis of each shaft rod (31), and a connecting strip (33) is connected onto each shaft rod (31), the lower end of the connecting strip (33) is provided with a camera (34), and a protective cover (35) connected with the connecting strip (33) is arranged outside the camera (34);

connect cylinder (4) inside and be equipped with mounting groove (41), the inside slide of mounting groove (41) has slide (43), mounting bracket (3) and slide (43) are connected, be connected with a plurality of powerful springs (44) between slide (43) upper end and mounting groove (41) roof, be connected with a plurality of weak force springs (45) between slide (43) lower extreme and mounting groove (41) diapire.

2. The intelligent inspection device for the photovoltaic power stations and the unmanned aerial vehicles according to claim 1, characterized in that: the novel multifunctional aircraft is characterized in that two sides of the aircraft body (11) are respectively connected with a support frame (13), the support frame (13) is in an inverted T shape, and the lower end of the support frame (13) is connected with a cushion pad (14).

3. The photovoltaic power plant unmanned aerial vehicle intelligence inspection device of claim 1, characterized in that: a front-view obstacle sensor (15) and a rear-view obstacle sensor (16) are respectively arranged on the front side and the rear side of the wing frame (12).

4. The intelligent inspection device for the photovoltaic power stations and the unmanned aerial vehicles according to claim 1, characterized in that: and a bolt (24) is connected between the eccentric position of the rotating disc (21) and the eccentric position of the mounting disc (23).

5. The photovoltaic power plant unmanned aerial vehicle intelligence inspection device of claim 1, characterized in that: the center of the lower end of the rotating disc (21) is provided with a slot (26), the center of the upper end of the mounting disc (23) is provided with an insert block (25), and the slot (26) and the insert block (25) are mutually matched.

6. The photovoltaic power plant unmanned aerial vehicle intelligence inspection device of claim 1, characterized in that: and a soft rubber cushion layer (42) is attached to the inner wall of the mounting groove (41).

7. The photovoltaic power plant unmanned aerial vehicle intelligence inspection device of claim 1, characterized in that: and a protective lens (36) is arranged at the lower end of the protective cover (35).