Hanging platform of unmanned aerial vehicle spraying device

Abstract

The utility model discloses a mounting platform of an unmanned aerial vehicle spraying device, and relates to the technical field of mounting platforms, the mounting platform comprises an unmanned aerial vehicle body, the bottom end of the unmanned aerial vehicle body is fixedly connected with supporting legs, and a water tank and a mounting mechanism are arranged between the two supporting legs. The mounting mechanism is arranged, the water tank is connected into the inner wall of the mounting frame, then the rotating plate is rotated, then the fixing plate is rotated, the fixing plate rotates to make contact with the outer wall of the rotating plate, the rotating plate is prevented from rotating, the protruding part is fixed in the mounting frame through the rotating plate and the clamping block, and therefore the water tank is fixedly mounted; when the unmanned aerial vehicle body flies, the mounting frame moves downwards under the action of gravity, the bottom of the reinforcing hook hooks one end of the cross rod, so that the cross rod cannot move out of the groove, the rotating plate is prevented from loosening, the water tank is conveniently and rapidly mounted and dismounted, and in the flying process of the unmanned aerial vehicle body, the water tank is reinforced, so that the water tank is prevented from being damaged. The water tank is prevented from loosening.

Description

Technical Field

[0001] This utility model relates to the field of mounting platform technology, specifically a mounting platform for a drone spraying device. Background Technology

[0002] During the growth process, crops face attacks from harmful organisms and the growth of weeds, which can greatly affect crop growth and yield. To prevent and control these problems, pesticides need to be sprayed on crops. Spraying pesticides can effectively control the growth of pests, diseases, and weeds, ensuring a healthy growing environment for crops. Spraying pesticides can also save on losses caused by crop damage, improve crop yield and quality, and allow more agricultural products to enter the market.

[0003] When using drones for spraying, the drones carry water tanks. To prevent the water tanks from loosening during drone flight, they are usually fixed to the drones with bolts or other structures. Disassembling and cleaning the water tanks is quite complicated. To facilitate quick disassembly and assembly of the water tanks, a drone spraying device mounting platform is provided. Utility Model Content

[0004] The purpose of this utility model is to provide a mounting platform for a drone spraying device in order to facilitate the quick assembly and disassembly of the water tank.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a mounting platform for a drone spraying device, comprising a drone body, a support foot fixedly connected to the bottom end of the drone body, a water tank disposed between two of the support feet, and the drone body mounting the water tank via a mounting mechanism;

[0006] The mounting mechanism includes a fixed base, a movable base, a mounting frame, a positioning unit, and a reinforcement unit. The fixed base is fixedly connected to the bottom end of the UAV body and located between the two support legs. The movable base is slidably connected to the inner wall of the fixed base and extends to the bottom of the fixed base. The mounting frame is fixedly connected to the bottom end of the movable base. The water tank is fixed in the mounting frame by the positioning unit, and the water tank is reinforced and prevented from loosening by the reinforcement unit.

[0007] As a further embodiment of this utility model: the positioning unit includes a protrusion, the protrusion is disposed at the top of the water tank, one end of the mounting frame is rotatably connected to a rotating plate, the other end of the mounting frame is fixedly connected to a locking block, the top of the mounting frame is fixedly connected to an mounting block, and a fixing plate is rotatably connected to the mounting block, the fixing plate being located above the rotating plate.

[0008] As a further embodiment of this utility model: the reinforcement unit includes a connecting frame, the connecting frame is symmetrically fixedly connected to both sides of the mounting frame, the bottom end of the connecting frame extends to the bottom of the support foot, crossbars are symmetrically fixedly connected to both sides of the rotating plate, a groove is opened at one end of the mounting frame for the crossbars to move into, and a reinforcement hook is fixedly connected to the bottom end of the drone body on one side of the groove.

[0009] As a further improvement of this utility model, the outer wall of the protrusion is fitted with the inner wall of the mounting frame.

[0010] As a further embodiment of this utility model: the outer wall of the mounting block is rotatably connected to a connecting shaft, and the fixing plate is fixedly connected to one end of the connecting shaft.

[0011] As a further improvement of this utility model: the cross-sectional shape of the movable seat is T-shaped, and the outer wall of the movable seat is in contact with the inner wall of the fixed seat.

[0012] As a further improvement of this utility model: the reinforcing hook is J-shaped, and the bottom inner wall of the reinforcing hook is in contact with the outer wall of the crossbar.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up a mounting mechanism, the water tank is connected to the inner wall of the mounting frame. After completion, the rotating plate is rotated, followed by the rotating plate. The rotating plate rotates and contacts the outer wall of the rotating plate, preventing the rotating plate from rotating. The rotating plate and the locking block fix the protrusion in the mounting frame, thus fixing the water tank in place. When the drone is in flight, the mounting frame moves downward under the force of gravity. The bottom of the reinforcing hook hooks one end of the crossbar, preventing the crossbar from moving out of the groove, thus preventing the rotating plate from loosening. This facilitates quick installation and removal of the water tank and reinforces the water tank during the drone's flight to prevent it from loosening. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation frame of this utility model;

[0017] Figure 3 This is a cross-sectional view of the mounting frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the installation of the reinforcing hook of this utility model.

[0019] In the diagram: 1. UAV body; 2. Support legs; 3. Water tank; 4. Mounting mechanism; 401. Fixed seat; 402. Movable seat; 403. Mounting frame; 404. Protrusion; 405. Locking block; 406. Rotating plate; 407. Mounting block; 408. Fixing plate; 409. Connecting frame; 410. Crossbar; 411. Groove; 412. Reinforcing hook. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 In this embodiment of the invention, a mounting platform for a drone spraying device includes a drone body 1. Support legs 2 are fixedly connected to the bottom of the drone body 1, and a water tank 3 is positioned between the two support legs 2. The drone body 1 mounts the water tank 3 via a mounting mechanism 4. The mounting mechanism 4 includes a fixed base 401, a movable base 402, a mounting frame 403, a positioning unit, and a reinforcement unit. The fixed base 401 is fixedly connected to the bottom of the drone body 1 and located between the two support legs 2. The movable base 402 is slidably connected to the inner wall of the fixed base 401 and extends to the fixed base 401. Below 1, the mounting frame 403 is fixedly connected to the bottom end of the movable seat 402. The water tank 3 is fixed inside the mounting frame 403 by the positioning unit. The water tank 3 is reinforced and prevented from loosening by the reinforcing unit. The positioning unit includes a protrusion 404, which is located at the top of the water tank 3. One end of the mounting frame 403 is rotatably connected to a rotating plate 406. The inner wall of the other end of the mounting frame 403 is fixedly connected to a locking block 405. The top of the mounting frame 403 is fixedly connected to a mounting block 407. A fixing plate 408 is rotatably connected to the mounting block 407. The fixing plate 408 is located above the rotating plate 406.

[0022] In this embodiment: When installing the water tank 3, the water tank 3 is connected to the inner wall of the mounting frame 403, so that one end of the protrusion 404 contacts the locking block 405 and stops. After that, the rotating plate 406 is rotated, and the rotating plate 406 rotates to contact the other end of the protrusion 404. Then, the fixing plate 408 is rotated, and the fixing plate 408 rotates to contact the outer wall of the rotating plate 406 to prevent the rotating plate 406 from rotating. The rotating plate 406 and the locking block 405 fix the protrusion 404 in the mounting frame 403, thereby fixing the water tank 3. When disassembling, the rotating fixing plate 408 is rotated to separate from the rotating plate 406, and the fixing of the rotating plate 406 is removed. At this time, the water tank 3 can be moved directly out of the mounting frame 403, which facilitates the quick installation and disassembly of the water tank 3.

[0023] Please refer to this carefully. Figures 1-4 The reinforcement unit includes a connecting frame 409, which is symmetrically fixedly connected to both sides of the mounting frame 403. The bottom end of the connecting frame 409 extends to the bottom of the support foot 2. Horizontal bars 410 are symmetrically fixedly connected to both sides of the rotating plate 406. A groove 411 is provided at one end of the mounting frame 403 for the horizontal bars 410 to move into. A reinforcement hook 412 is fixedly connected to the bottom end of the UAV body 1 on one side of the groove 411.

[0024] In this embodiment: when the support leg 2 lands, the connecting frame 409 moves relative to the support leg 2 after contacting the ground. The displacement of the connecting frame 409 causes the mounting frame 403 to move. The movable seat 402 slides within the fixed seat 401, limiting the movement direction of the mounting frame 403. The mounting frame 403 moves relative to the drone body 1. At this time, the bottom of the reinforcing hook 412 moves below the groove 411, without obstructing the movement of the crossbar 410. At this time, the rotating plate 406 can be rotated, and the rotation of the rotating plate 406 drives the crossbar... 410 moves into or out of the groove 411. When the drone body 1 is in flight, the mounting frame 403 moves downward under the action of gravity. The mounting frame 403 moves relative to the reinforcing hook 412. The reinforcing hook 412 moves upward. The bottom of the reinforcing hook 412 hooks one end of the crossbar 410, so that the crossbar 410 cannot move out of the groove 411, thereby preventing the rotating plate 406 from becoming loose and reinforcing the water tank 3. This makes it easier to reinforce the water tank 3 during the flight of the drone body 1 and prevent the water tank 3 from becoming loose.

[0025] Please refer to this carefully. Figure 3 The outer wall of the protrusion 404 fits against the inner wall of the mounting frame 403.

[0026] In this embodiment: the water tank 3 is connected to the inner wall of the mounting frame 403, so that one end of the protrusion 404 comes into contact with the locking block 405 and stops.

[0027] Please refer to this carefully. Figures 3-4 The outer wall of the mounting block 407 is rotatably connected to a connecting shaft, and the fixing plate 408 is fixedly connected to one end of the connecting shaft.

[0028] In this embodiment: the rotating plate 406 is rotated, and the rotating plate 406 rotates to contact the other end of the protrusion 404. Then the fixing plate 408 is rotated, and the fixing plate 408 rotates to contact the outer wall of the rotating plate 406 to prevent the rotating plate 406 from rotating.

[0029] Please refer to this carefully. Figures 2-3 The movable seat 402 has a T-shaped cross-section, and the outer wall of the movable seat 402 fits against the inner wall of the fixed seat 401.

[0030] In this embodiment: when the support leg 2 lands, the connecting frame 409 moves relative to the support leg 2 after contacting the ground. The displacement of the connecting frame 409 causes the mounting frame 403 to move. The movable seat 402 slides within the fixed seat 401, limiting the movement direction of the mounting frame 403.

[0031] Please refer to this carefully. Figure 4 The reinforcing hook 412 is J-shaped, and the bottom inner wall of the reinforcing hook 412 is in contact with the outer wall of the crossbar 410.

[0032] In this embodiment: when the drone body 1 is flying, the mounting frame 403 moves downward under the action of gravity, the mounting frame 403 moves relative to the reinforcing hook 412, the reinforcing hook 412 moves upward, and the bottom of the reinforcing hook 412 hooks one end of the crossbar 410, so that the crossbar 410 cannot move out of the groove 411, thereby preventing the rotating plate 406 from becoming loose.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mounting platform for a drone spraying device, comprising a drone body (1), wherein support legs (2) are fixedly connected to the bottom end of the drone body (1), and a water tank (3) is disposed between two of the support legs (2), characterized in that, The drone body (1) mounts the water tank (3) via the mounting mechanism (4); The mounting mechanism (4) includes a fixed seat (401), a movable seat (402), a mounting frame (403), a positioning unit, and a reinforcement unit. The fixed seat (401) is fixedly connected to the bottom end of the UAV body (1) and located between the two support legs (2). The movable seat (402) is slidably connected to the inner wall of the fixed seat (401) and extends to the bottom of the fixed seat (401). The mounting frame (403) is fixedly connected to the bottom end of the movable seat (402). The water tank (3) is fixed in the mounting frame (403) by the positioning unit. The water tank (3) is reinforced and prevented from loosening by the reinforcement unit.

2. The mounting platform for a drone spraying device according to claim 1, characterized in that, The positioning unit includes a protrusion (404) located at the top of the water tank (3). One end of the mounting frame (403) is rotatably connected to a rotating plate (406). The inner wall of the other end of the mounting frame (403) is fixedly connected to a locking block (405). The top of the mounting frame (403) is fixedly connected to a mounting block (407). A fixing plate (408) is rotatably connected to the mounting block (407) and is located above the rotating plate (406).

3. The mounting platform for a drone spraying device according to claim 2, characterized in that, The reinforcement unit includes a connecting frame (409), which is symmetrically fixedly connected to both sides of the mounting frame (403). The bottom end of the connecting frame (409) extends to the bottom of the support foot (2). Crossbars (410) are symmetrically fixedly connected to both sides of the rotating plate (406). A groove (411) is provided at one end of the mounting frame (403) for the crossbars (410) to move into. A reinforcement hook (412) is fixedly connected to the bottom end of the UAV body (1) on one side of the groove (411).

4. The mounting platform for a drone spraying device according to claim 2, characterized in that, The outer wall of the protrusion (404) is in contact with the inner wall of the mounting frame (403).

5. The mounting platform for a drone spraying device according to claim 2, characterized in that, The outer wall of the mounting block (407) is rotatably connected to a connecting shaft, and the fixing plate (408) is fixedly connected to one end of the connecting shaft.

6. The mounting platform for a drone spraying device according to claim 1, characterized in that, The movable seat (402) has a T-shaped cross-section, and the outer wall of the movable seat (402) is in contact with the inner wall of the fixed seat (401).

7. The mounting platform for a drone spraying device according to claim 3, characterized in that, The reinforcing hook (412) is J-shaped, and the bottom inner wall of the reinforcing hook (412) is in contact with the outer wall of the crossbar (410).

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