Unmanned aerial vehicle for agricultural irrigation

Abstract

The utility model belongs to the technical field of agricultural unmanned aerial vehicles, in particular to an unmanned aerial vehicle for agricultural irrigation, which comprises an unmanned aerial vehicle body and a water tank detachably mounted on the unmanned aerial vehicle body, rotor wings are mounted at four corners of the unmanned aerial vehicle body, and a mounting plate is fixedly connected to the bottom of the unmanned aerial vehicle body. A clamping part is arranged on the mounting plate, the clamping part comprises a frame fixedly connected to the lower surface of the mounting plate and a two-way screw rod rotationally connected to the frame, two sliding blocks which are symmetrically distributed are in threaded connection to the two-way screw rod, and clamping seats are fixedly connected to the two sliding blocks. The water tank is detachably assembled on the unmanned aerial vehicle body, water supply of the water tank is facilitated, carrying of the unmanned aerial vehicle is facilitated, convenience is high, meanwhile, independent overhaul between the unmanned aerial vehicle body and the water tank is facilitated, and the problem that at the present stage, the water tank is inconvenient to disassemble and assemble, and consequently use convenience of the water tank is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural unmanned aerial vehicles, in particular to a unmanned aerial vehicle used for agricultural irrigation. Background Art

[0002] As the most advanced intelligent product in modern times, the application of drones in all walks of life has been widely promoted. In the field of agriculture, drones are mainly used for irrigation and sowing seeds, pesticides, etc. The water tank needs to be fixed to the bottom of the drone before irrigation, but most of the existing drones are designed with an integrated design of drone and water tank, which makes the irrigation drone overall bulky and inconvenient to carry and transport. At the same time, the disassembly and assembly between the drone body and the water tank is cumbersome, which is inconvenient for water supply to the water tank, and it is not convenient for separate inspection and maintenance of the drone and the water tank. The inconvenience of dismantling the structures affects the overall use of the irrigation drone. There are certain disadvantages and shortcomings, so it needs to be improved. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a drone for agricultural irrigation. By detachably assembling a water tank onto the drone body, the water supply of the water tank is convenient, and the drone can be carried and transported, which is highly convenient. At the same time, it is convenient for the separate maintenance of the drone body and the water tank, which solves the problem of poor convenience of use caused by the inconvenience of disassembling and assembling the water tank at this stage.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A drone for agricultural irrigation comprises a drone body and a water tank detachably mounted on the drone body, wherein rotors are mounted at the four corners of the drone body, and a mounting plate is fixedly connected to the bottom of the drone body, a clamping component is arranged on the mounting plate, and the clamping component comprises a frame fixedly connected to the lower surface of the mounting plate, and a bidirectional screw rod rotatably connected to the frame, two symmetrically distributed sliding blocks are threadedly connected to the bidirectional screw rod, and the two sliding blocks are fixedly connected to a clamping seat, a positioning block is fixedly connected to the top of the water tank, and a clamping groove adapted to the clamping seat is provided at the position of the positioning block corresponding to the clamping seat.

[0008] Furthermore, one end of the bidirectional screw rod extends to the outside of the frame and is fixed with a hand wheel.

[0009] Furthermore, a guide rod is fixedly connected to one side of the bidirectional screw rod in the frame, and a guide hole adapted to the guide rod is opened at a position of the sliding block corresponding to the guide rod.

[0010] Furthermore, a protective frame is fixedly connected to the lower surface of the frame, and two symmetrically distributed track plates are integrally formed on the lower surface of the protective frame. A track groove adapted to the track plate is opened at the positioning block corresponding to the track plate, and a stop plate is integrally formed at one end of the track plate.

[0011] Furthermore, a plurality of sprinkler heads distributed in an array are installed at the bottom of the water tank.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a drone for agricultural irrigation, which has the following beneficial effects:

[0014] The utility model can detachably assemble the water tank to the drone body, and the water tank is easy to assemble and disassemble, so that the overall shape of the irrigation drone is flexible and convenient to carry and transport. At the same time, the water tank can be quickly disassembled, which is convenient for water supply to the water tank. When maintenance is needed, the water tank can be removed by a supporting component, which is convenient for separate maintenance of the drone body and the water tank. The utility model has good ease of use. The water tank is easy to assemble and disassemble on the drone body. During assembly, the positioning block is quickly slid onto the track plate of the protective frame, and then the hand wheel is turned to move the clamping seat, and the clamping seat is closed to the clamping groove of the positioning block, so that the positioning block can be positioned and fixed, thereby realizing assembly and fixation of the water tank. When the water tank needs to be disassembled, the hand wheel can be turned in the opposite direction. It is very simple and convenient for disassembly and assembly of the water tank, and it is convenient for agricultural irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the clamping component in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the protection frame and the positioning block in the utility model.

[0018] In the figure: 1. UAV body; 2. Mounting plate; 3. Clamping component; 301. Frame; 302. Bidirectional screw; 303. Guide rod; 304. Handwheel; 305. Sliding block; 306. Clamping seat; 4. Rotor; 5. Protective frame; 6. Positioning block; 7. Water tank; 8. Sprinkler head; 9. Track plate; 10. Track groove; 11. Clamping groove; 12. Stop plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model proposes a drone for agricultural irrigation, including a drone body 1, and a water tank 7 detachably mounted on the drone body 1. The water tank 7 is detachably assembled on the drone body 1, which is convenient for disassembly and assembly, can effectively reduce the disassembly and assembly time, and increase the convenience of use. Rotors 4 are installed at the four corners of the drone body 1 to achieve the take-off of the drone body 1, and a mounting plate 2 is fixedly connected to the bottom of the drone body 1, and a clamping component 3 is provided on the mounting plate 2. The positioning and clamping of the water tank 7 are achieved by the clamping component 3. The clamping component 3 includes a frame 301 fixedly connected to the lower surface of the mounting plate 2, and a rotating shaft 301 connected to the frame The two-way screw rod 302 on 301 has two symmetrically distributed sliding blocks 305 threadedly connected thereto. When the two-way screw rod 302 rotates, the two sliding blocks 305 can move toward each other, and the two sliding blocks 305 are fixedly connected with a clamping seat 306, which then drives the clamping seat 306 to move. A positioning block 6 is fixedly connected to the top of the water tank 7. A clamping groove 11 adapted to the clamping seat 306 is provided at the positioning block 6 corresponding to the clamping seat 306. When the clamping seat 306 is closed to the clamping groove 11 of the positioning block 6, the positioning block 6 can be fixed, and the installation and fixation of the water tank 7 can be achieved. The fixing method is convenient, and the water tank 7 can be quickly disassembled and assembled.

[0022] like Figure 2 As shown, in some embodiments, one end of the bidirectional lead screw 302 extends to the outside of the frame 301 and is fixed with a hand wheel 304 . The setting of the hand wheel 304 facilitates the rotation control of the bidirectional lead screw 302 .

[0023] like Figure 2 As shown, in some embodiments, a guide rod 303 is fixedly connected to one side of the bidirectional screw rod 302 in the frame 301, and a guide hole adapted to the guide rod 303 is opened at the sliding block 305 corresponding to the guide rod 303. The setting of the guide rod 303 can play a role in limiting the movement of the sliding block 305, so that the sliding block 305 moves along the guide rod 303.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, a protective frame 5 is fixedly connected to the lower surface of the frame 301, and two symmetrically distributed track plates 9 are integrally formed on the lower surface of the protective frame 5. A track groove 10 adapted to the track plate 9 is opened at the positioning block 6 corresponding to the track plate 9 to realize the assembly positioning of the positioning block 6 on the protective frame 5, and secondly plays a role in hoisting the positioning block 6, bearing the gravity of the positioning block 6 and the water tank 7, and a stop plate 12 is integrally formed at one end of the track plate 9. The setting of the stop plate 12 plays a role in blocking and limiting the movement of the positioning block 6, and is positioned and installed so that the clamping groove 11 and the clamping seat 306 are aligned.

[0025] like Figure 1 As shown, in some embodiments, a plurality of sprinkler heads 8 distributed in an array are installed at the bottom of the water tank 7 to achieve sprinkler irrigation of farmland.

[0026] The working principle and use steps of the utility model are as follows: during assembly, the track groove 10 on the positioning block 6 is aligned with the track plate 9 at the bottom of the protective frame 5, and the track groove 10 extends to the track plate 9, so that the positioning block 6 moves along the track plate 9, and then one side of the positioning block 6 contacts the stop plate 12, and the positions of the clamping groove 11 and the clamping seat 306 correspond when in contact, and then the hand wheel 304 is turned to rotate the two-way screw rod 302, and the two sliding blocks 305 move inward along the guide rod 303 at the same time, and then the clamping seat 306 is closed to the corresponding clamping groove 11, so that the positioning block 6 is positioned and fixed, thereby realizing the rapid assembly of the water tank 7. When the water tank 7 needs to be dismantled, the hand wheel 304 can be turned in the opposite direction, and the two-way screw rod 302 rotates in the opposite direction, so that the clamping seat 306 leaves the clamping groove 11, and the positioning block 6 and the water tank 7 are directly dismantled.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drone for agricultural irrigation, comprising a drone body (1), and a water tank (7) detachably mounted on the drone body (1), characterized in that: Rotors (4) are installed at the four corners of the drone body (1), and a mounting plate (2) is fixedly connected to the bottom of the drone body (1), a clamping component (3) is arranged on the mounting plate (2), and the clamping component (3) comprises a frame (301) fixedly connected to the lower surface of the mounting plate (2), and a bidirectional screw rod (302) rotatably connected to the frame (301), two symmetrically distributed sliding blocks (305) are threadedly connected to the bidirectional screw rod (302), and the two sliding blocks (305) are fixedly connected to a clamping seat (306), and a positioning block (6) is fixedly connected to the top of the water tank (7), and a clamping groove (11) adapted to the clamping seat (306) is provided at the positioning block (6) corresponding to the clamping seat (306).

2. The drone for agricultural irrigation according to claim 1, characterized in that: One end of the bidirectional screw rod (302) extends to the outside of the frame (301) and is fixed with a hand wheel (304).

3. The drone for agricultural irrigation according to claim 1, characterized in that: A guide rod (303) is fixedly connected to one side of the bidirectional screw rod (302) in the frame (301), and a guide hole adapted to the guide rod (303) is opened in the sliding block (305) at a position corresponding to the guide rod (303).

4. The drone for agricultural irrigation according to claim 1, characterized in that: The lower surface of the frame (301) is fixedly connected to a protective frame (5), and the lower surface of the protective frame (5) is integrally formed with two symmetrically distributed track plates (9), the positioning block (6) is provided with a track groove (10) adapted to the track plate (9) at a position corresponding to the track plate (9), and a stop plate (12) is integrally formed at one end of the track plate (9).

5. The drone for agricultural irrigation according to claim 1, characterized in that: A plurality of spray heads (8) distributed in an array are installed at the bottom of the water tank (7).

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