CN213057497U

CN213057497U - Green belt daily maintenance inspection unmanned aerial vehicle

Info

Publication number: CN213057497U
Application number: CN202022045478.XU
Authority: CN
Inventors: 刘振昊; 张亚锋; 张建伟; 刘子源; 叶宇辉
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-27
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a green belt routine maintenance inspection unmanned aerial vehicle, including unmanned aerial vehicle body, connecting plate arch piece, stationary blade, unmanned aerial vehicle body upper surface fixedly connected with bracing piece, the bracing piece other end fixedly connected with fixed mainboard, be provided with the spacer in the middle of fixed mainboard inside, the equal sliding connection of spacer both sides has the branch slide, equal threaded connection has the screw thread knob on fixed mainboard upper surface both sides, unmanned aerial vehicle body lower surface both ends are equal fixedly connected with stationary blade, two the stationary blade lower extreme is equal fixedly connected with fixed block, two the fixed block lower extreme all is provided with the arch piece, through the branch slide that sets up, can realize through the branch slide pull out from fixed mainboard, realize through the sheltering from of branch slide to the camera top, avoid rainwater and camera contact, through the fixed mainboard that sets up, the branch sliding plate can slide in the fixed main plate, and the position of the branch sliding plate can be controlled.

Description

Green belt daily maintenance inspection unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a greenbelt routine maintenance patrols unmanned aerial vehicle.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

In the unmanned aerial vehicle use, can meet rainy weather, the rainwater can the adhesion at the camera surface of unmanned aerial vehicle bottom, makes the camera become fuzzy, influences unmanned aerial vehicle's inspection effect, and on the other hand at unmanned aerial vehicle descending in-process, need set up damping device in the unmanned aerial vehicle bottom, avoids unmanned aerial vehicle to take place the condition of destruction at descending in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a greenbelt routine maintenance patrols unmanned aerial vehicle to solve the problem that proposes 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 a greenbelt routine maintenance patrols unmanned aerial vehicle, includes unmanned aerial vehicle body, connecting plate arch piece, stationary blade, unmanned aerial vehicle body upper surface fixedly connected with bracing piece, the fixed mainboard of bracing piece other end fixedly connected with, be provided with the spacer in the middle of fixed mainboard is inside, the equal sliding connection in spacer both sides has the branch slide, the equal threaded connection in fixed mainboard upper surface both sides has the screw thread knob, the equal fixedly connected with stationary blade in unmanned aerial vehicle body lower surface both ends, two the equal fixedly connected with fixed block of stationary blade lower extreme, two the fixed block lower extreme all is provided with the arch piece.

As a further aspect of the present invention: the equal fixedly connected with telescopic link in arch piece lower extreme both sides, two telescopic link other end fixedly connected with connecting plate, be provided with damping spring in the middle of arch piece and the connecting plate.

As a further aspect of the present invention: the camera fixing structure is characterized in that a second rotating shaft penetrates through the middle of the fixing piece, a fixing rod is fixedly connected to the middle surface of the second rotating shaft, and a camera is arranged at the other end of the fixing rod.

As a further aspect of the present invention: the connecting plate is fixedly connected with connecting pieces on two sides of the lower surface of the connecting plate, a third rotating shaft penetrates through the middle of the connecting pieces, and a sliding wheel is arranged in the middle of the third rotating shaft.

As a further aspect of the present invention: the unmanned aerial vehicle body is characterized in that connecting rods are fixedly connected to two sides of the unmanned aerial vehicle body, and a driving motor shell is arranged at the other end of each connecting rod.

As a further aspect of the present invention: the fan blade assembly is characterized in that a driving motor is arranged inside the driving motor shell, a first rotating shaft is connected to the upper end of the driving motor in a transmission mode, and rotating fan blades are fixedly connected to the upper end of the first rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged branch sliding plate, the branch sliding plate can be pulled out of the fixed main plate, so that the top end of the camera is shielded through the branch sliding plate, rainwater is prevented from contacting the camera, the branch sliding plate can slide in the fixed main plate through the arranged fixed main plate, the position of the branch sliding plate is controlled, and through the arranged thread knob, the position of the branch sliding plate can be supported through the thread knob by rotating the thread knob, so that the position of the branch sliding plate is fixed;

2. through the arranged damping springs, a buffering effect can be achieved through the elastic force between the damping springs, on one hand, the positions between the arched pieces and the connecting plates can be fixed through the arranged telescopic rods, on the other hand, the connecting pieces can move up and down, through the arranged arched pieces, the buffering effect can be achieved through the structural characteristics of the arched pieces, and through the arranged connecting plates, the arched pieces can be extruded through the connecting plates, so that the effect of triggering the buffering device is achieved;

3. through the second pivot that sets up, can be through rotating the second pivot, realize the position of adjustment camera, through the dead lever that sets up, can fix the position between camera and the second pivot, through the stationary blade that sets up, can fix the position of second pivot, through the movable pulley that sets up, can make unmanned aerial vehicle remove, through the rotating fan blade that sets up, can rotate through rotating fan blade, realize making unmanned aerial vehicle fly up.

Drawings

FIG. 1 is a front view of a green belt routine maintenance patrol unmanned aerial vehicle;

FIG. 2 is an enlarged view of A in a green belt routine maintenance patrol unmanned aerial vehicle;

FIG. 3 is a cross-sectional view of a fixed main board in a green belt routine maintenance patrol unmanned aerial vehicle;

in the figure: 1. an unmanned aerial vehicle body; 2. a connecting rod; 3. a drive motor housing; 4. rotating the fan blades; 5. a first rotating shaft; 6. a fixing sheet; 7. a second rotating shaft; 8. fixing the rod; 9. a camera; 10. a fixed block; 11. an arched sheet; 12. a damping spring; 13. a telescopic rod; 14. a connecting plate; 15. connecting sheets; 16. a third rotating shaft; 17. a sliding wheel; 18. a support bar; 19. fixing the main board; 20. a branch sliding plate; 21. a threaded knob; 22. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an unmanned aerial vehicle for daily maintenance and inspection of green belts includes an unmanned aerial vehicle body 1, a connecting plate 14, an arch 11, and a fixing plate 6, wherein a supporting rod 18 is fixedly connected to the upper surface of the unmanned aerial vehicle body 1, which can fix the position of the fixing main plate, a fixing main plate 19 is fixedly connected to the other end of the supporting rod 18, which can make a branch sliding plate slide in the fixing main plate, so as to control the position of the branch sliding plate, a separating plate 22 is disposed in the middle of the fixing main plate 19, which can separate the two branch sliding plates, so as to prevent the two branch sliding plates from interfering with each other, a branch sliding plate 20 is slidably connected to both sides of the separating plate 22, which can be pulled out from the fixing main plate, so as to shield the top end of a camera by the branch sliding plate, can be through rotating the screw thread knob, can withstand the position of branch slide through the screw thread knob, realize fixing the position of branch slide, the equal fixedly connected with stationary blade 6 in 1 lower surface both ends of unmanned aerial vehicle body, the position of second pivot can be fixed, the equal fixedly connected with fixed block 10 of two 6 lower extremes of stationary blade, two 10 lower extremes of fixed block all are provided with arch piece 11, can play the buffering effect through arch piece self structural feature.

Preferably, 11 equal fixedly connected with telescopic link 13 in both sides of lower extreme of arch piece, two telescopic link 13 other end fixedly connected with connecting plate 14 are provided with damping spring 12 in the middle of arch piece 11 and connecting plate 14, can play the effect of buffering through the elasticity between the damping spring.

Preferably, run through in the middle of the stationary blade 6 and be provided with second pivot 7, fixed surface is connected with dead lever 8 in the middle of the second pivot 7, and the dead lever 8 other end is provided with camera 9, can shoot the external world through the camera, realizes the effect of patrolling.

Preferably, the equal fixedly connected with connection piece 15 in connecting plate 14 lower surface both sides, the connection piece 15 is provided with third pivot 16 in the middle of running through, is provided with movable pulley 17 in the middle of the third pivot 16, can make unmanned aerial vehicle remove.

Preferably, the equal fixedly connected with connecting rod 2 in unmanned aerial vehicle body 1 both sides, two connecting rod 2 other ends all are provided with driving motor shell 3, can protect inside driving motor.

Preferably, the inside driving motor that is provided with of driving motor shell 3, driving motor upper end transmission is connected with

first pivot

5, and 5 upper ends fixedly connected with of first pivot rotate flabellum 4, can rotate through rotating the flabellum, realize making unmanned aerial vehicle fly up.

The utility model discloses a theory of operation is: when in use, the screw knob 21 can be unscrewed when raining, the branch sliding plate 20 is pulled out from the fixed main plate 19, the screw knob 21 is screwed, by the complete expansion of the branch sliding plate 20, the upper end of the unmanned aerial vehicle is shielded, the surface of the camera 9 is prevented from being stained with rainwater, the driving motor in the driving motor shell 3 is started, the first rotating shaft 5 is rotated, the rotation of the first rotating shaft 5 enables the rotating fan blades 4 to rotate, the unmanned aerial vehicle can fly up, when the unmanned aerial vehicle lands, the sliding wheel 17 is in contact with the ground, meanwhile, the connecting plate 14 moves upwards, so that the distance between the telescopic rods 13 is shortened, the damping spring 12 extrudes inwards, the buffering of the unmanned aerial vehicle is realized through the elastic force between the damping springs 12, the arched pieces 11 slightly deform towards the upper ends to play a certain buffering effect, before the patrol, the position of the camera 9 can be adjusted by rotating the second rotating shaft 7 and rotating the second rotating shaft 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a greenbelt routine maintenance patrols unmanned aerial vehicle, includes unmanned aerial vehicle body (1), connecting plate (14) arch piece (11), stationary blade (6), its characterized in that: fixed surface is connected with bracing piece (18) on unmanned aerial vehicle body (1), bracing piece (18) other end fixedly connected with fixes mainboard (19), be provided with spacer (22) in the middle of fixed mainboard (19) is inside, equal sliding connection in spacer (22) both sides has branch slide (20), the equal threaded connection in fixed mainboard (19) upper surface both sides has screw thread knob (21), the equal fixedly connected with stationary blade (6), two in unmanned aerial vehicle body (1) lower surface both ends the equal fixedly connected with fixed block (10), two of stationary blade (6) lower extreme fixed block (10) lower extreme all is provided with arch piece (11).

2. The unmanned aerial vehicle for daily maintenance and inspection of green belts as claimed in claim 1, wherein: the arc-shaped piece is characterized in that telescopic rods (13) are fixedly connected to two sides of the lower end of the arc-shaped piece (11), a connecting plate (14) is fixedly connected to the other end of each telescopic rod (13), and a damping spring (12) is arranged between the arc-shaped piece (11) and the connecting plate (14).

3. The unmanned aerial vehicle for daily maintenance and inspection of green belts as claimed in claim 1, wherein: the middle of the fixing piece (6) is provided with a second rotating shaft (7) in a penetrating mode, the middle of the second rotating shaft (7) is fixedly connected with a fixing rod (8), and the other end of the fixing rod (8) is provided with a camera (9).

4. The unmanned aerial vehicle for daily maintenance and inspection of green belts as claimed in claim 2, wherein: the connecting plates (15) are fixedly connected to two sides of the lower surface of the connecting plate (14), a third rotating shaft (16) penetrates through the middle of each connecting plate (15), and a sliding wheel (17) is arranged in the middle of each third rotating shaft (16).

5. The unmanned aerial vehicle for daily maintenance and inspection of green belts as claimed in claim 1, wherein: the unmanned aerial vehicle is characterized in that connecting rods (2) are fixedly connected to two sides of the unmanned aerial vehicle body (1), and a driving motor shell (3) is arranged at the other end of each connecting rod (2).

6. The unmanned aerial vehicle for daily maintenance and inspection of green belts as claimed in claim 5, wherein: the novel fan is characterized in that a driving motor is arranged inside the driving motor shell (3), a first rotating shaft (5) is connected to the upper end of the driving motor in a transmission mode, and rotating fan blades (4) are fixedly connected to the upper end of the first rotating shaft (5).