CN212243828U

CN212243828U - A unmanned aerial vehicle device for monitoring crops growth

Info

Publication number: CN212243828U
Application number: CN202020981561.5U
Authority: CN
Inventors: 李俊; 王国庆; 师清邦
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-29
Anticipated expiration: 2030-06-02

Abstract

The utility model belongs to the technical field of crops monitoring unmanned aerial vehicle equipment, especially, be an unmanned aerial vehicle device for monitoring crops growth, be mostly fixed setting to current unmanned aerial vehicle camera of taking photo by plane, lead to shooting angle and regional limited, thereby lead to being difficult to carry out the problem of comparatively comprehensive monitoring to crops, the following scheme is proposed at present, it includes the unmanned aerial vehicle body, unmanned aerial vehicle body bottom fixed mounting has the riser, and the riser front side is opened and is equipped with two mounting holes and two spouts, and two mounting holes rotate internally and install the pivot, and two equal fixed covers in the pivot outside are equipped with the lagging, and the equal fixed mounting in one side that two lagging kept away from each other has the camera, and equal slidable mounting has the slide in two spouts. The utility model has the advantages of reasonable design, change the shooting angle of camera through driving the reciprocal swing of camera to enlarge the shooting scope of camera, be convenient for monitor the growth of crops better.

Description

A unmanned aerial vehicle device for monitoring crops growth

Technical Field

The utility model relates to a crops monitoring unmanned aerial vehicle equipment technical field especially relates to an unmanned aerial vehicle device for monitoring crops growth.

Background

Precision agriculture is the trend of present world agriculture development, and china is as an agricultural kingdom, and is more urgent to precision agriculture's demand, and the monitoring of crops growing situation is the key that supports precision agriculture technology, often uses unmanned aerial vehicle monitoring in the monitoring of modernized crops.

And current unmanned aerial vehicle camera of taking photo by plane is mostly fixed the setting, leads to shooting angle and region limited to lead to being difficult to carry out comparatively comprehensive monitoring to crops, therefore we have proposed an unmanned aerial vehicle device for monitoring crops growth and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current unmanned aerial vehicle camera of taking photo by plane and mostly be fixed setting, lead to shooting angle and regional limited to thereby lead to being difficult to carry out the shortcoming of comparatively comprehensive monitoring to crops, and the unmanned aerial vehicle device who is used for monitoring crops growth who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an unmanned aerial vehicle device for monitoring crop growth comprises an unmanned aerial vehicle body, wherein a vertical plate is fixedly installed at the bottom of the unmanned aerial vehicle body, two installation holes and two sliding grooves are formed in the front side of the vertical plate, rotating shafts are rotatably installed in the two installation holes, sleeve plates are fixedly sleeved on the outer sides of the two rotating shafts respectively, cameras are fixedly installed on the sides, far away from each other, of the two sleeve plates, sliding plates are slidably installed in the two sliding grooves respectively, the front sides of the two sliding plates are fixedly installed with the same frame body, one ends of two racks are fixedly connected to the bottom of the frame body, gears are fixedly installed on the two rotating shafts respectively, the two gears are movably connected with the front sides of the vertical plate, the vertical plate rear side is fixedly provided with a motor, a disc is fixedly arranged on a motor output shaft, a circular shaft is fixedly arranged on the front side of the disc, and the circular shaft is movably connected with the inner wall of the frame body.

Preferably, the equal fixedly connected with buffer spring's in unmanned aerial vehicle body bottom four corners one end, the equal fixed mounting of the other end of four buffer spring has the sleeve, and the equal fixed mounting in four sleeve bottoms has the support, cushions the shock attenuation to it when the unmanned aerial vehicle body falls to the ground.

Preferably, the equal fixedly connected with montant's in unmanned aerial vehicle body bottom four corners one end, the equal fixed mounting of the other end of four montants has a slide cartridge, and four sleeves slide the cover respectively and establish in the slide cartridge outside that corresponds, lead to the slide cartridge.

Preferably, the limiting plates are fixedly mounted on the inner walls of the two sides of the four sleeves, and the eight limiting plates are respectively movably connected with the tops of the corresponding sliding barrels to limit the sliding barrels so as to prevent the sliding barrels from sliding out of the sleeves.

Preferably, the equal fixed mounting in one side that two slides kept away from each other has the spacer pin, and the spacing groove has all been seted up in one side that two spouts kept away from each other, and two spacer pins respectively with the spacing groove sliding connection that corresponds, lead spacing to two slides.

Preferably, two pivot outsides are all fixed the cover and are equipped with spacing axle sleeve, and two spacing axle sleeves all carry on spacingly with riser rear side swing joint to the pivot.

In the utility model, an unmanned aerial vehicle device for monitoring crops growth, through opening the motor, the motor output shaft drives the disc and rotates, the disc drives the circle axle and is circular motion, the circle axle is through the contact with the framework inner wall and reciprocating motion from top to bottom under the guide effect of spout and spacing groove, the framework drives two racks and reciprocating motion from top to bottom, two racks drive two pivots and reciprocating rotation with the meshing of corresponding gear respectively, two pivots drive two lagging reciprocating rotation, two lagging drive two cameras and reciprocating rotation, thereby enlarge its shooting range through adjusting the shooting angle of camera, be convenient for monitor the growth of crops better;

in the utility model, when the unmanned aerial vehicle body falls to the ground, the impact on the ground pushes the sleeve to move upwards, the buffer spring buffers and damps the movement of the sleeve, so that the impact is prevented from being transmitted to the unmanned aerial vehicle body, the purpose of protecting the unmanned aerial vehicle body is achieved, and when the unmanned aerial vehicle body takes off, the sliding barrel is limited by the limiting plate, so that the sliding barrel is prevented from sliding out of the sleeve;

the utility model has the advantages of reasonable design, change the shooting angle of camera through driving the reciprocal swing of camera to enlarge the shooting scope of camera, be convenient for monitor the growth of crops better, the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle device for monitoring crop growth according to the present invention;

fig. 2 is a schematic structural diagram of a part a of an unmanned aerial vehicle apparatus for monitoring crop growth according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an unmanned aerial vehicle apparatus for monitoring crop growth according to the present invention;

fig. 4 is a schematic structural diagram of a C-C section of an unmanned aerial vehicle device for monitoring crop growth according to the present invention.

In the figure: 1. an unmanned aerial vehicle body; 2. a vertical plate; 3. a rotating shaft; 4. sheathing; 5. a camera; 6. a chute; 7. a slide plate; 8. a frame body; 9. a rack; 10. a gear; 11. a motor; 12. a disc; 13. a circular shaft; 14. a limiting shaft sleeve; 15. a spacing pin; 16. a buffer spring; 17. a sleeve; 18. a vertical rod; 19. a slide cylinder; 20. and a limiting plate.

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.

Referring to fig. 1-4, an unmanned aerial vehicle device for monitoring crop growth comprises an unmanned aerial vehicle body 1, a vertical plate 2 is fixedly installed at the bottom of the unmanned aerial vehicle body 1, two installation holes and two sliding grooves 6 are formed in the front side of the vertical plate 2, rotating shafts 3 are rotatably installed in the two installation holes, sleeve plates 4 are fixedly sleeved on the outer sides of the two rotating shafts 3, cameras 5 are fixedly installed on the sides, away from each other, of the two sleeve plates 4, sliding plates 7 are slidably installed in the two sliding grooves 6, the front sides of the two sliding plates 7 are fixedly provided with a same frame body 8, the bottom of the frame body 8 is fixedly connected with one ends of two racks 9, gears 10 are fixedly installed on the two rotating shafts 3, the two gears 10 are movably connected with the front side of the vertical plate 2, the two racks 9 are respectively meshed with corresponding gears 10, a motor 11 is fixedly installed on the rear, a round shaft 13 is fixedly arranged on the front side of the disc 12, and the round shaft 13 is movably connected with the inner wall of the frame body 8.

The utility model discloses in, the equal fixedly connected with buffer spring 16's in 1 bottom four corners of unmanned aerial vehicle body one end, the equal fixed mounting of the other end of four buffer spring 16 has sleeve 17, and the equal fixed mounting in four sleeve 17 bottoms has the support, cushions the shock attenuation to it when unmanned aerial vehicle body 1 falls to the ground.

The utility model discloses in, the equal fixedly connected with montant 18's in 1 bottom four corners of unmanned aerial vehicle body one end, the equal fixed mounting of the other end of four montants 18 has slide cartridge 19, and four sleeves 17 slide the cover respectively and establish in the slide cartridge 19 outside that corresponds, lead to slide cartridge 19.

The utility model discloses in, equal fixed mounting has limiting plate 20 on the inner wall of four sleeves 17 both sides, and eight limiting plates 20 respectively with the 19 top swing joint of the smooth section of thick bamboo that correspond, thereby carry on spacingly to smooth section of thick bamboo 19 and prevent its roll-off sleeve 17.

The utility model discloses in, the equal fixed mounting in one side that two slides 7 kept away from each other has a spacer pin 15, and the spacing groove has all been seted up to one side that two spouts 6 kept away from each other, and two spacer pins 15 respectively with the spacing groove sliding connection that corresponds, lead spacing to two slides 7.

The utility model discloses in, the equal fixed cover in 3 outsides of two pivots is equipped with spacing axle sleeve 14, two spacing axle sleeves 14 all with 2 rear side swing joint of riser, carry on spacingly to pivot 3.

In the utility model, when in use, by turning on the motor 11, the output shaft of the motor 11 drives the disc 12 to rotate, the disc 12 drives the circular shaft 13 to do circular motion, the circular shaft 13 is contacted with the inner wall of the frame body 8 and reciprocates up and down under the guiding action of the sliding groove 6 and the limiting groove, the frame body 8 drives the two racks 9 to reciprocate up and down, the two racks 9 respectively drive the two rotating shafts 3 to reciprocate with the meshing of the corresponding gears 10, the two rotating shafts 3 drive the two sleeve plates 4 to reciprocate, the two sleeve plates 4 drive the two cameras 5 to reciprocate, thereby enlarging the shooting range by adjusting the shooting angle of the cameras 5, being convenient for better monitoring the growth of crops, when the unmanned aerial vehicle body 1 falls to the ground, the impact on the ground pushes the sleeve 17 to move upwards, the buffer spring 16 buffers and damps the movement of the sleeve 17, thereby preventing the impact from being transmitted to the unmanned aerial vehicle body 1 and achieving the purpose of protecting the unmanned, when unmanned aerial vehicle body 1 takes off, carry on spacingly to slide cartridge 19 through limiting plate 20 to prevent slide cartridge 19 roll-off sleeve 17.

Claims

1. An unmanned aerial vehicle device for monitoring crop growth comprises an unmanned aerial vehicle body (1) and is characterized in that a vertical plate (2) is fixedly installed at the bottom of the unmanned aerial vehicle body (1), two installation holes and two sliding grooves (6) are formed in the front side of the vertical plate (2), rotating shafts (3) are rotatably installed in the two installation holes, sleeve plates (4) are fixedly sleeved on the outer sides of the two rotating shafts (3), cameras (5) are fixedly installed on the mutually far sides of the two sleeve plates (4), sliding plates (7) are slidably installed in the two sliding grooves (6), the front sides of the two sliding plates (7) are fixedly provided with a same frame body (8), one ends of two racks (9) are fixedly connected to the bottom of the frame body (8), gears (10) are fixedly installed on the two rotating shafts (3), the two gears (10) are movably connected with the front sides of the vertical plate (2), the two racks (9) are respectively meshed with corresponding gears (10, riser (2) rear side fixed mounting has motor (11), and fixed mounting has disc (12) on motor (11) output shaft, and disc (12) front side fixed mounting has circle axle (13), circle axle (13) and framework (8) inner wall swing joint.

2. The unmanned aerial vehicle device for monitoring crop growth according to claim 1, wherein one end of each buffer spring (16) is fixedly connected to each of four corners of the bottom of the unmanned aerial vehicle body (1), a sleeve (17) is fixedly mounted at the other end of each buffer spring (16), and a support is fixedly mounted at the bottom of each sleeve (17).

3. The unmanned aerial vehicle device for monitoring crop growth according to claim 1, wherein four corners of the bottom of the unmanned aerial vehicle body (1) are fixedly connected with one end of a vertical rod (18), the other ends of the four vertical rods (18) are fixedly provided with sliding cylinders (19), and the four sleeves (17) are respectively sleeved on the outer sides of the corresponding sliding cylinders (19) in a sliding manner.

4. The unmanned aerial vehicle device for monitoring crop growth according to claim 2, wherein the inner walls of the two sides of the four sleeves (17) are fixedly provided with limiting plates (20), and the eight limiting plates (20) are respectively movably connected with the tops of the corresponding sliding cylinders (19).

5. The unmanned aerial vehicle device for monitoring crop growth according to claim 1, wherein a limiting pin (15) is fixedly mounted on each side of the two sliding plates (7) far away from each other, a limiting groove is formed on each side of the two sliding grooves (6) far away from each other, and the two limiting pins (15) are respectively in sliding connection with the corresponding limiting grooves.

6. The unmanned aerial vehicle device for monitoring the growth of crops is characterized in that limiting shaft sleeves (14) are fixedly sleeved on the outer sides of the two rotating shafts (3), and the two limiting shaft sleeves (14) are movably connected with the rear sides of the vertical plates (2).