Patrol and protection integrated unmanned aerial vehicle

Abstract

The invention provides a patrol and protection integrated unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The patrol and protection integrated unmanned aerial vehicle comprises a sowing mechanism, an unmanned aerial vehicle body, two bottom rods, a multispectral sensor, a player, a first connecting piece, a laser radar, a water pump and a second connecting piece, eight power rods are fixedly arranged on the outer end face of the unmanned aerial vehicle body, and a plurality of outer grooves are formed in the outer end face of the unmanned aerial vehicle body; a water tank is fixedly arranged on the upper end face of the unmanned aerial vehicle body. When an intruder which cannot be frightened away is encountered through a spray head, a water pump is started to pump water from the interior of a water tank and spray the water out of the spray head, the water sprayed out of the spray head impacts the intruder, the intruder is conveniently driven, a quantitative motor is started to drive a quantitative fan plate to rotate, and the rotating quantitative fan plate uniformly throws seeds into a field. The water pump pumps out the fertilizer in the water tank and sprays the fertilizer to the sowing position through the sprayer, so that the unmanned aerial vehicle main body has more comprehensive use functions and is more convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles (UAVs), and in particular to a patrol and protection integrated UAV. Background Art

[0002] A drone is an unmanned aerial vehicle that flies by remote control or autonomous control without the need for a pilot on board. Drones can perform a variety of tasks by carrying various sensors, cameras, communication equipment and other mission payloads. A patrol drone is a patrol drone used in security, inspection, and monitoring fields. It can efficiently perform patrol, monitoring, and early warning tasks by carrying a variety of sensors and equipment, thereby improving security protection and inspection efficiency.

[0003] Existing drones usually have only a single function and are only used for patrol monitoring or for sowing and fertilizing. Patrol drones can usually only monitor through cameras and lack the ability to actively deter and drive away intruders. Even if they are equipped with loudspeakers, they are limited to verbal deterrence and cannot deal with stubborn intruders. The sowing and fertilizing accuracy of sowing drones is low, and they cannot achieve uniform delivery and precise spraying. It is difficult for such drones to simultaneously meet the needs of diverse scenarios such as security patrols and agricultural operations. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a patrol and protection integrated UAV, which solves the problem that the UAV has too single function and poor driving effect.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a patrol and protection integrated drone, comprising a seeding mechanism, a drone body, two bottom rods, a multispectral sensor, a player, a first connecting piece, a laser radar, a water pump and a second connecting piece, the outer end surface of the drone body is fixedly provided with eight power rods, the outer end surface of the drone body is provided with a plurality of outer grooves, the upper end surface of the drone body is fixedly provided with a water tank, the front side position of the lower end surface of the drone body is fixedly provided with an air sensor, the front sides of both sides of the lower end surface of the drone body are fixedly provided with lighting lamps, a high-definition camera is rotatably provided on the inner wall of the first connecting piece, a spray pipe is rotatably provided on the inner wall of the second connecting piece, and a nozzle is provided on the threaded sleeve at the front end of the spray pipe;

[0006] The sowing mechanism includes a box body, two semi-arc blocks and a quantitative motor. A feeding trough is provided in the middle position of the lower end surface of the box body, and a quantitative fan plate is rotatably provided on the inner wall of the feeding trough. A chassis is fixedly provided in the middle position of the upper end surface of the box body, and a rotating threaded cylinder is rotatably provided on the upper end surface of the chassis. A threaded column is threadedly sleeved on the inner wall of the rotating threaded cylinder, and a top plate is fixedly provided on the upper end surface of the threaded column. A square bar is fixedly provided in the middle position of the upper end surface of the chassis.

[0007] Preferably, the multispectral sensor, the player, the first connecting member, the second connecting member and the laser radar are respectively arranged on the inner walls of multiple outer grooves, the laser radar is arranged above the first connecting member, the first connecting member and the second connecting member are symmetrically arranged, the multispectral sensor is arranged at a position close to one side of the first connecting member, and the laser radar is arranged at a position close to the other side of the first connecting member.

[0008] Preferably, hanging rings are fixedly provided on both sides of the lower end surface of the drone body, a first rotating motor is fixedly provided on one end surface of the first connecting member, and an output end of the first rotating motor is connected to a high-definition camera.

[0009] Preferably, a second rotating motor is fixedly provided on one end surface of the second connecting member, an output end of the second rotating motor is connected to the spray pipe, and a water cover is provided at the middle position of the upper end surface of the water tank.

[0010] Preferably, a tail block is fixedly provided on the rear end face of the spray pipe, the water pump is fixedly connected to the tail block through a hose, a placement groove is opened on the rear end face of the water tank, the water pump is fixedly arranged on the inner wall of the placement groove, and the water pump is connected to the water tank through a pipeline.

[0011] Preferably, bent rods are fixedly provided at the front and rear sides of the lower end surface of the drone body, the two bottom rods are fixedly connected to the four bent rods respectively, and the two semi-arc blocks are respectively arranged at the middle position of the upper end surfaces of the two bottom rods.

[0012] Preferably, two upper blocks are fixedly arranged between the two semi-arc blocks and the box body, the quantitative motor is embedded in the front inner wall of the discharge chute, the output end of the quantitative motor is connected to the quantitative fan plate, and a laser sensor is fixedly arranged at the lower position in the middle of the rear inner wall of the box body.

[0013] Preferably, an entry groove is opened on one side of the upper end surface of the box body, a push plate is slidably provided on the inner wall of the entry groove, a square hole is opened on the lower end surface of the threaded column, the square bar is slidably provided on the inner wall of the square hole, and a plurality of protrusions are fixedly provided on the lower side of the outer end surface of the threaded cylinder.

[0014] Working principle: Turn the water cover to add water to the water tank, start the drone body, and the power rod at the outer end of the drone body drives the drone to take off. A multispectral sensor and a laser radar are arranged inside the outer groove at the outer end of the drone body. The environment, geology and terrain can be detected through the multispectral sensor and the laser radar, and the laser radar can control the distance. A first connecting piece is arranged inside the outer groove, and a high-definition camera is arranged inside the first connecting piece. The actual situation can be accurately viewed through the camera, and the first rotating motor can drive the high-definition camera to rotate, so as to adjust the angle of the high-definition camera. There are lighting lamps on both sides of the high-definition camera, and clear shooting can be achieved at night. When checking for animal or human invasion, the player above the first connection can be used to shout deterrence, and the water pump inside the slot can be started. The water pump draws water from the inside of the water tank and sprays it out through the nozzle, thereby driving away the invader;

[0015] The main body of the drone can also be used as a sowing drone. Push the push plate to pour the seeds into the box, put the push plate back on, and move the sowing mechanism under the main body of the drone. The semi-arc block is supported on the bottom rod, and the threaded barrel is rotated by the convex block. The threaded column is raised through the thread and supported by the top plate at the lower end of the main body of the drone, thereby restricting the sowing mechanism. Turn the water cover to pour in liquid fertilizer this time. The main body of the drone is lifted off and reaches above the field. The sowing position is determined by the high-definition camera, and the quantitative motor is started to drive the quantitative fan plate to rotate. The rotating quantitative fan plate puts the seeds into the field in a quantitative manner, and the water pump draws the fertilizer inside the water tank and sprays it at the sowing position through the nozzle. Moreover, the spraying pipe can be controlled by the second rotating motor, and spraying at different angles can be performed.

[0016] The beneficial effects of the present invention are embodied in:

[0017] 1. The present invention provides a patrol and protection integrated drone, wherein a first connecting piece, a second connecting piece and a player are arranged inside an outer groove of a drone body, and the player is arranged above the first connecting piece. High-definition shooting can be performed through a high-definition camera inside the first connecting piece. When an intruder is seen, verbal deterrence can be performed through the player on the drone first, which can scare away some timid intruders. When encountering intruders that cannot be scared away, it is necessary to start a water pump to pump water from the inside of a water tank and spray it out through a nozzle. The water sprayed by the nozzle impacts the intruder, making it convenient to drive away the intruder.

[0018] 2. The present invention provides a patrol and maintenance UAV, which is provided with a sowing mechanism at the bottom. The sowing mechanism is lifted and placed under the main body of the UAV, and the semi-arc block is placed on the bottom rod. The threaded cylinder on the chassis is rotated, and the threaded column is driven to rise through the thread and supported by the top plate under the main body of the UAV. The threaded column is restricted by the square bars on the chassis when sliding to prevent the threaded column from rotating. The sowing mechanism is placed more stably through the cooperation of the top plate and the semi-arc block to limit it.

[0019] 3. The present invention provides a patrol and protection UAV. When sowing with the main body of the UAV, the seeds are first placed in the box, and the liquid fertilizer is placed in the water tank. The main body of the UAV flies above the field, and the quantitative motor is started to drive the quantitative fan plate to rotate. The rotating quantitative fan plate evenly releases the seeds into the field, and the water pump draws the fertilizer in the water tank and sprays it on the sowing position through the nozzle. The main body of the UAV has more comprehensive functions and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0021] Figure 1 It is an axonometric schematic diagram of the present invention;

[0022] Figure 2 It is a first isometric schematic diagram of the main body of the UAV of the present invention;

[0023] Figure 3 is a second isometric schematic diagram of the main body of the drone of the present invention;

[0024] Figure 4 This is an axonometric schematic diagram of the main body of the drone of the present invention when viewed from above;

[0025] Figure 5 For the present invention Figure 4 A magnified schematic diagram of point A;

[0026] Figure 6 For the present invention Figure 4 An enlarged schematic diagram of point B;

[0027] Figure 7 It is an axonometric schematic diagram of the sowing mechanism of the present invention viewed from above;

[0028] Figure 8 It is an axonometric schematic diagram of the seeding mechanism of the present invention;

[0029] Fig. 9 It is a side sectional schematic diagram of the sowing mechanism of the present invention.

[0030] Among them, 1. sowing mechanism; 2. bending rod; 3. bottom rod; 4. multi-spectral sensor; 5. player; 6. water cover; 7. water tank; 8. power rod; 9. outer tank; 10. air sensor; 11. high-definition camera; 12. first connecting piece; 13. first rotating motor; 14. lighting lamp; 15. laser radar; 16. water pump; 17. placement slot; 18. hose; 19. second connecting piece; 20. tail block; 21. nozzle; 22. Human-machine body; 23, hanging ring; 24, second rotating motor; 25, spray pipe; 101, semi-arc block; 102, upper block; 103, box body; 104, push plate; 105, feed slot; 106, threaded barrel; 107, threaded column; 108, top plate; 109, convex block; 110, bottom plate; 111, discharge chute; 112, quantitative fan plate; 113, square hole; 114, square bar; 115, laser sensor; 116, quantitative motor. DETAILED DESCRIPTION

[0031] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0032] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0033] like Figure 1-Figure 6 As shown, a patrol and protection integrated UAV includes a sowing mechanism 1, a UAV body 22, two bottom rods 3, a multispectral sensor 4, a player 5, a first connecting piece 12, a laser radar 15, a water pump 16 and a second connecting piece 19. Eight power rods 8 are fixedly arranged on the outer end surface of the UAV body 22, a plurality of outer grooves 9 are opened on the outer end surface of the UAV body 22, a water tank 7 is fixedly arranged on the upper end surface of the UAV body 22, an air sensor 10 is fixedly arranged on the front side of the lower end surface of the UAV body 22, and lighting lamps 14 are fixedly arranged on the front sides of both sides of the lower end surface of the UAV body 22. A high-definition camera 11 is rotatably arranged on the inner wall of the first connecting piece 12, a spraying pipe 25 is rotatably arranged on the inner wall of the second connecting piece 19, and a nozzle 21 is threadedly sleeved on the front end of the spraying pipe 25.

[0034] The multispectral sensor 4, the player 5, the first connecting member 12, the second connecting member 19 and the laser radar 15 are respectively arranged on the inner walls of the multiple outer grooves 9, the laser radar 15 is arranged above the first connecting member 12, the first connecting member 12 and the second connecting member 19 are symmetrically arranged, the multispectral sensor 4 is arranged at a position close to one side of the first connecting member 12, the laser radar 15 is arranged at a position close to the other side of the first connecting member 12, and hanging rings 23 are fixedly arranged on both sides of the lower end surface of the drone body 22, and a first rotating motor 13 is fixedly arranged on one side end surface of the first connecting member 12, and the output end of the first rotating motor 13 is connected to the high-definition camera 11.

[0035] A second rotating motor 24 is fixedly provided on one end face of the second connecting member 19, and the output end of the second rotating motor 24 is connected to the spraying pipe 25. A water cover 6 is provided at the middle position of the upper end face of the water tank 7, and a tail block 20 is fixedly provided on the rear end face of the spraying pipe 25. The water pump 16 is fixedly connected to the tail block 20 through a hose 18. A placement groove 17 is provided on the rear end face of the water tank 7. The water pump 16 is fixedly provided on the inner wall of the placement groove 17, and the water pump 16 is connected to the water tank 7 through a pipeline. Bending rods 2 are fixedly provided at the front and rear positions on both sides of the lower end face of the drone body 22, and two bottom rods 3 are fixedly connected to the four bending rods 2 respectively, and two semi-arc blocks 101 are respectively provided at the middle positions of the upper end faces of the two bottom rods 3.

[0036] Specifically, the water cover 6 is turned to add water into the water tank 7, and the drone body 22 is started. The power rod 8 at the outer end of the drone body 22 drives the drone to take off. A multi-spectral sensor 4 and a laser radar 15 are arranged inside the outer groove 9 at the outer end of the drone body 22. The multi-spectral sensor 4 and the laser radar 15 can detect the environment, geology, and terrain, and the laser radar 15 can control the distance. An air sensor 10 is arranged below the drone body 22. The air sensor 10 can detect the air condition inside the patrol area, and objects can be hoisted through the hanging ring 23 below the drone body 22. A first connecting piece 12 is arranged inside the outer groove 9, and a high-definition camera 11 is arranged inside the first connecting piece 12. The camera can accurately view The actual situation, and the first rotating motor 13 can drive the high-definition camera 11 to rotate, so as to adjust the angle of the high-definition camera 11. There are lighting lamps 14 on both sides of the high-definition camera 11, which can also clearly shoot at night. When checking for animal or human invasion, the player 5 above the first connection can be used for shouting deterrence, and the water pump 16 inside the placement slot 17 can be started. The water pump 16 draws water from the inside of the water tank 7 and sprays it out from the nozzle 21, so as to drive away the intruder. Starting the second rotating motor 24 on the second connecting piece 19 can drive the spray pipe 25 to rotate, so as to adjust the angle of the spray pipe 25, and fertilizer can be added to the inside of the water tank 7, and the nozzle 21 in front of the spray pipe 25 can be replaced with an atomizing nozzle 21 to realize seed fertilization.

[0037] like Figure 7-Figure 9 As shown, the sowing mechanism 1 includes a box body 103, two semi-arc blocks 101 and a quantitative motor 116, a feed trough 111 is provided in the middle position of the lower end surface of the box body 103, a quantitative fan plate 112 is rotatably provided on the inner wall of the feed trough 111, a chassis 110 is fixedly provided in the middle position of the upper end surface of the box body 103, a rotating threaded cylinder 106 is rotatably provided on the upper end surface of the chassis 110, a threaded column 107 is threadedly sleeved on the inner wall of the rotating threaded cylinder 106, a top plate 108 is fixedly provided on the upper end surface of the threaded column 107, and a square bar 114 is fixedly provided in the middle position of the upper end surface of the chassis 110.

[0038] Two upper blocks 102 are fixedly arranged between the two semi-arc blocks 101 and the box body 103, and a quantitative motor 116 is embedded in the front inner wall of the discharge chute 111. The output end of the quantitative motor 116 is connected to the quantitative fan plate 112. A laser sensor 115 is fixedly arranged at the lower position in the middle of the rear inner wall of the box body 103. An inlet groove 105 is opened at one side of the upper end surface of the box body 103, and a push plate 104 is slidably arranged on the inner wall of the inlet groove 105. A square hole 113 is opened on the lower end surface of the threaded column 107, and a square bar 114 is slidably arranged on the inner wall of the square hole 113. A plurality of protrusions 109 are fixedly arranged at the lower position of the outer end surface of the threaded cylinder 106.

[0039] Specifically, push the push plate 104 to pour the seeds into the box 103, cover the push plate 104 again, move the sowing mechanism 1 under the drone body 22, and the semi-arc block 101 is located on the bottom rod 3. The operator puts his hand into the gap between the drone body 22 and the box 103, rotates the threaded cylinder 106 through the protrusion 109, and uses the thread to drive the threaded column 107 to rise, so that the top plate 108 is supported on the lower end of the drone body 22, thereby restricting the sowing mechanism 1. The semi-arc block 101 and the bottom rod 3 limit the sliding of the two sides of the box 103, and the top plate 108 is pressed under the drone body 22 to prevent the semi-arc block 101 from falling off from the top. The threaded column 107 cooperates with the threaded cylinder 106 to reduce the use of electrical devices, thereby reducing cost consumption, and manual rotation can be precisely controlled to prevent the top plate 108 from exerting too much pressure on the bottom of the drone body 22. The drone body 22 is lifted into the air and reaches above the field. The high-definition camera 11 is used to determine the sowing position, and the quantitative motor 116 is started to drive the quantitative fan plate 112 to rotate. The rotating quantitative fan plate 112 puts the seeds into the field in a quantitative manner, which is convenient for quantitative sowing of seeds. The water pump 16 draws the fertilizer inside the water tank 7 and sprays it on the sowing position through the nozzle 21. The laser sensor 115 inside the box 103 can detect the amount of seeds.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A patrol and protection integrated drone, comprising a seeding mechanism (1), a drone body (22), two bottom rods (3), a multispectral sensor (4), a player (5), a first connecting member (12), a laser radar (15), a water pump (16) and a second connecting member (19), characterized in that: The outer end surface of the drone body (22) is fixedly provided with eight power rods (8), the outer end surface of the drone body (22) is provided with a plurality of outer grooves (9), the upper end surface of the drone body (22) is fixedly provided with a water tank (7), the front side position of the lower end surface of the drone body (22) is fixedly provided with an air sensor (10), the front sides of both sides of the lower end surface of the drone body (22) are fixedly provided with lighting lamps (14), the inner wall of the first connecting member (12) is rotatably provided with a high-definition camera (11), the inner wall of the second connecting member (19) is rotatably provided with a spray pipe (25), and the front end of the spray pipe (25) is threadedly provided with a spray head (21); The sowing mechanism (1) comprises a box body (103), two semi-arc blocks (101) and a quantitative motor (116); a feeding trough (111) is provided in the middle of the lower end surface of the box body (103); a quantitative fan plate (112) is rotatably provided on the inner wall of the feeding trough (111); a bottom plate (110) is fixedly provided in the middle of the upper end surface of the box body (103); a rotating threaded cylinder (106) is rotatably provided on the upper end surface of the bottom plate (110); a threaded column (107) is threadedly sleeved on the inner wall of the rotating threaded cylinder (106); a top plate (108) is fixedly provided on the upper end surface of the threaded column (107); and a square bar (114) is fixedly provided in the middle of the upper end surface of the bottom plate (110).

2. The patrol and protection integrated drone according to claim 1, characterized in that: The multispectral sensor (4), the player (5), the first connecting member (12), the second connecting member (19) and the laser radar (15) are respectively arranged on the inner walls of the plurality of outer grooves (9); the laser radar (15) is arranged above the first connecting member (12); the first connecting member (12) and the second connecting member (19) are symmetrically arranged; the multispectral sensor (4) is arranged at a position close to one side of the first connecting member (12); and the laser radar (15) is arranged at a position close to the other side of the first connecting member (12).

3. The patrol and protection integrated drone according to claim 1, characterized in that: Hanging rings (23) are fixedly provided at both sides of the lower end surface of the drone body (22), a first rotating motor (13) is fixedly provided at one end surface of the first connecting member (12), and an output end of the first rotating motor (13) is connected to a high-definition camera (11).

4. The patrol and protection integrated drone according to claim 1, characterized in that: A second rotating motor (24) is fixedly arranged on one end surface of the second connecting member (19), and an output end of the second rotating motor (24) is connected to a spray pipe (25). A water cover (6) is arranged at the middle position of the upper end surface of the water tank (7).

5. The patrol and protection integrated drone according to claim 1, characterized in that: A tail block (20) is fixedly arranged on the rear end face of the spray pipe (25), the water pump (16) is fixedly connected to the tail block (20) via a hose (18), a placement groove (17) is provided on the rear end face of the water tank (7), the water pump (16) is fixedly arranged on the inner wall of the placement groove (17), and the water pump (16) is connected to the water tank (7) via a pipeline.

6. The patrol and protection integrated drone according to claim 1, characterized in that: Bend rods (2) are fixedly arranged at the front and rear sides of both sides of the lower end surface of the drone body (22); the two bottom rods (3) are respectively fixedly connected to the four bent rods (2); and the two semi-arc blocks (101) are respectively arranged at the middle positions of the upper end surfaces of the two bottom rods (3).

7. The patrol and protection integrated drone according to claim 1, characterized in that: Two upper blocks (102) are fixedly arranged between the two semi-arc blocks (101) and the box body (103); the quantitative motor (116) is embedded in the front inner wall of the feed chute (111); the output end of the quantitative motor (116) is connected to the quantitative fan plate (112); and a laser sensor (115) is fixedly arranged at the lower position in the middle of the rear inner wall of the box body (103).

8. The patrol and protection integrated drone according to claim 1, characterized in that: An entry groove (105) is provided at one side of the upper end surface of the box body (103), a push plate (104) is slidably provided on the inner wall of the entry groove (105), a square hole (113) is provided at the lower end surface of the threaded column (107), the square bar (114) is slidably provided on the inner wall of the square hole (113), and a plurality of protrusions (109) are fixedly provided at the lower side of the outer end surface of the rotating threaded cylinder (106).

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