Anti-shaking pesticide storage tank unmanned aerial vehicle

Abstract

The utility model discloses an anti -shaking pesticide storage tank unmanned plane relates to unmanned plane technical field, including unmanned plane body and medicine case, the medicine case detachable installation in the middle of unmanned plane body, the fixed plate is fixedly arranged in the medicine case, is used for the medicine case inside part is divided into two chambers, and the chamber is equipped with the anti -shaking mechanism for preventing the violent shaking of liquid medicine. The utility model medicine case divides into two chambers, and the liquid medicine is separated, and the influence of liquid medicine shaking to the medicine case is smaller, the first anti -shaking subassembly can reduce the shaking amplitude of liquid medicine, and the second anti -shaking subassembly prevents the liquid medicine from rising along the chamber inner wall, and the gravity center of liquid medicine is kept as far as possible, and the whole unmanned plane is stable, and the third anti -shaking subassembly makes liquid medicine surface not swing greatly, guarantees the stability of medicine case flight, makes unmanned plane flight stable when working, and reduces the source.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to an anti-shaking pesticide storage tank UAV. Background Technology

[0002] The pesticide storage tank drone is a modern agricultural device that integrates a pesticide storage tank, a spraying system, and a flight platform. The pesticide storage tank drone sprays pesticides remotely from a distance, avoiding human contact with pesticides and ensuring the safety of the sprayer.

[0003] Existing pesticide tank drones fly at high speeds and make sharp turns while spraying pesticides, causing the pesticide solution inside the tank to slosh and impact the inner wall of the tank. This affects the drone's balance, increases energy consumption, and makes the flight unstable. Utility Model Content

[0004] The purpose of this invention is to provide an anti-sway pesticide storage tank drone to solve the problem of pesticide liquid sloshing affecting the balance of the drone.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An anti-sway pesticide storage tank drone includes a drone body and a pesticide tank. The pesticide tank is detachably installed in the middle of the drone body. A fixing plate is fixedly installed inside the pesticide tank to divide the interior of the tank into two chambers. The chambers are equipped with a sway-suppressing mechanism to prevent the pesticide liquid from shaking violently. The sway-suppressing mechanism includes a first anti-sway component to suppress the shaking of the main body of the pesticide liquid, a second anti-sway component to suppress the rise of the pesticide liquid on the side wall of the chamber, and a third anti-sway component to suppress the oscillation of the upper surface of the pesticide liquid.

[0007] As a further description of the above technical solution: the first anti-sway component includes a circular box fixedly disposed on the inner wall of the cavity, a rotating plate and a movable plate respectively rotatably disposed inside and outside the circular box, and a first spring fixed between the limiting plate and the rotating plate. The rotating plate and the movable plate are fixedly connected, and the limiting plate is fixedly disposed inside the circular box. The movable plate is disposed in the middle position inside the cavity.

[0008] As a further description of the above technical solution: the second anti-sway component includes a plurality of second springs fixedly disposed on the inner wall of the cavity, and a side plate is fixedly disposed on the second spring.

[0009] As a further description of the above technical solution: the third anti-sway component includes multiple anti-oscillation floats that can be suspended on the surface of the liquid medicine, and the anti-oscillation floats can completely cover the surface of the liquid medicine.

[0010] As a further description of the above technical solution: a communication port is provided at the lower end of the fixing plate.

[0011] As a further description of the above technical solution: a spraying frame is fixedly installed on the drone body, and two spray nozzles are provided at the lower end of the spraying frame.

[0012] As a further description of the above technical solution: a fixed frame is fixedly installed below the drone body, and a water pump is fixedly installed on the fixed frame. The water inlet of the water pump is connected to the inside of the medicine tank through a water pipe, and the water outlet is connected to the spraying frame through a water pipe.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] The medicine tank is divided into two chambers to separate the medicine liquid. The impact of medicine liquid sloshing on the medicine tank is small. The first anti-sloshing component can reduce the amplitude of medicine liquid sloshing. The second anti-sloshing component prevents the medicine liquid from rising along the inner wall of the chamber, keeping the center of gravity of the medicine liquid as constant as possible and stabilizing the entire drone. The third anti-sloshing component prevents the liquid surface from swinging significantly, ensuring the stability of the medicine tank during flight, making the drone fly stably during operation and reducing energy consumption. Attached Figure Description

[0015] Figure 1 A schematic diagram of the front view structure according to an embodiment of the present utility model is shown;

[0016] Figure 2 A schematic diagram of the lower structure of the drone body according to an embodiment of the present invention is shown;

[0017] Figure 3 A schematic cross-sectional view of the medicine box provided according to an embodiment of the present invention is shown;

[0018] Figure 4 A cross-sectional view of the original box provided according to an embodiment of the present invention is shown.

[0019] Legend:

[0020] 1. Drone body; 11. Medicine box; 12. Fixing plate; 2. Movable plate; 21. Round box; 22. Rotating plate; 23. Limiting plate; 24. First spring; 3. Side plate; 31. Second spring; 4. Anti-vibration float; 5. Connecting port; 6. Spraying rack; 7. Fixing frame; 71. Water pump. Detailed Implementation

[0021] 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.

[0022] Example: This example provides an anti-sway pesticide storage tank drone, see [link / reference]. Figure 1 - Figure 4 Specifically, it includes the drone body 1 and the medicine box 11. The medicine box 11 is detachably installed in the middle of the drone body 1. A fixing plate 12 is fixedly installed inside the medicine box 11 to divide the inside of the medicine box 11 into two chambers. The chambers are equipped with a sway-suppressing mechanism to prevent the liquid medicine from shaking violently. The sway-suppressing mechanism includes a first anti-sway component to suppress the shaking of the liquid medicine body, a second anti-sway component to suppress the rise of the liquid medicine on the side wall of the chamber, and a third anti-sway component to suppress the oscillation of the upper surface of the liquid medicine.

[0023] The medicine tank 11 is divided into two chambers to separate the medicine liquid. The impact of the medicine liquid shaking on the medicine tank 11 is small. The first anti-shaking component can reduce the shaking amplitude of the medicine liquid. The second anti-shaking component prevents the medicine liquid from rising along the inner wall of the chamber, keeping the center of gravity of the medicine liquid as unchanged as possible and stabilizing the entire drone. The third anti-shaking component prevents the liquid surface from swinging significantly, ensuring the stability of the medicine tank 11 during flight.

[0024] The first anti-sway assembly includes a circular box 21 fixedly installed on the inner wall of the cavity, a rotating plate 22 and a movable plate 2 rotatably installed inside and outside the circular box 21, and a first spring 24 fixed between a limiting plate 23 and the rotating plate 22. The rotating plate 22 and the movable plate 2 are fixedly connected, and the limiting plate 23 is fixedly installed inside the circular box 21. The movable plate 2 is located in the middle position inside the cavity.

[0025] When the liquid medicine tends to slosh, the liquid medicine will push the movable plate 2 to rotate. During the rotation of the movable plate 2, the movable plate 2 drives the rotating plate 22 to rotate. The rotating plate 22 compresses (or stretches) the first spring 24. The first spring 24 absorbs the energy that causes the liquid medicine to slosh through its own deformation, thereby reducing the sloshing amplitude of the liquid medicine.

[0026] The second anti-sway component includes multiple second springs 31 fixedly mounted on the inner wall of the cavity, and a side plate 3 is fixedly mounted on the second spring 31.

[0027] When the liquid medicine shakes, it will impact the inner wall of the cavity. During this process, the liquid medicine will compress the second spring 31 through the side plate 3. The second spring 31 absorbs the energy that causes the liquid medicine to shake through its own deformation, preventing the liquid medicine from rising along the inner wall of the cavity, keeping the center of gravity of the liquid medicine unchanged as much as possible, and stabilizing the entire drone.

[0028] The third anti-sway component includes multiple anti-vibration floats 4 that can be suspended on the surface of the liquid medicine, and the anti-vibration floats 4 can completely cover the surface of the liquid medicine.

[0029] The anti-vibration float 4 is laid flat on top of the liquid surface of the medicine. The gap between two adjacent anti-vibration floats 4 is small. Because the anti-vibration floats 4 are closely arranged, the anti-vibration floats 4 will not swing significantly, thus ensuring the stability of the medicine box 11 during flight.

[0030] A connecting port 5 is provided at the lower end of the fixing plate 12;

[0031] Connecting port 5 connects the two chambers, making the liquid levels in the two chambers level and their centers of gravity aligned, which is beneficial for the stability of the drone;

[0032] A spraying frame 6 is fixedly installed on the drone body 1. Two spraying nozzles are installed at the lower end of the spraying frame 6. A fixed frame 7 is fixedly installed below the drone body 1. A water pump 71 is fixedly installed on the fixed frame 7. The water inlet of the water pump 71 is connected to the inside of the medicine tank 11 through a water pipe, and the water outlet is connected to the spraying frame 6 through a water pipe.

[0033] The water pump 71 draws the liquid pesticide from the pesticide tank 11 into the spraying frame 6. The spraying frame 6 sprays the liquid pesticide downward through the spray nozzle. The liquid pesticide falls onto the crops under the action of gravity, protecting the crops. The fixing frame 7 can also protect the pesticide tank 11 to prevent the drone from damaging the pesticide tank 11 when it lands.

[0034] 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 drone for preventing swaying pesticide storage tanks, characterized in that, include: The drone body (1) and the medicine box (11) are detachably installed in the middle of the drone body (1). A fixing plate (12) is fixedly installed inside the medicine box (11) to divide the inside of the medicine box (11) into two chambers. The chambers are provided with a sway-suppressing mechanism to prevent the liquid medicine from shaking violently. The sway-suppressing mechanism includes a first anti-sway component to suppress the shaking of the liquid medicine body, a second anti-sway component to suppress the rise of the liquid medicine on the side wall of the chamber, and a third anti-sway component to suppress the oscillation of the upper surface of the liquid medicine.

2. The anti-sway pesticide storage tank drone according to claim 1, characterized in that, The first anti-shaking component includes a round box (21) fixedly installed on the inner wall of the cavity, a rotating plate (22) and a movable plate (2) rotatably installed inside and outside the round box (21), and a first spring (24) fixed between the limiting plate (23) and the rotating plate (22). The rotating plate (22) and the movable plate (2) are fixedly connected, and the limiting plate (23) is fixedly installed inside the round box (21). The movable plate (2) is located in the middle position inside the cavity.

3. The anti-sway pesticide storage tank drone according to claim 1, characterized in that, The second anti-sway assembly includes multiple second springs (31) fixedly mounted on the inner wall of the cavity, and a side plate (3) is fixedly mounted on the second spring (31).

4. The anti-sway pesticide storage tank drone according to claim 1, characterized in that, The third anti-sway component includes multiple anti-oscillation floats (4) that can be suspended on the surface of the liquid medicine, and the anti-oscillation floats (4) can completely cover the surface of the liquid medicine.

5. The anti-sway pesticide storage tank drone according to claim 1, characterized in that, The lower end of the fixing plate (12) has a connecting port (5).

6. The anti-sway pesticide storage tank drone according to claim 1, characterized in that, The drone body (1) is fixedly equipped with a spraying frame (6), and the lower end of the spraying frame (6) is provided with two spray nozzles.

7. The anti-sway pesticide storage tank drone according to claim 6, characterized in that, A fixed frame (7) is fixedly installed below the drone body (1), and a water pump (71) is fixedly installed on the fixed frame (7). The water inlet of the water pump (71) is connected to the inside of the medicine tank (11) through a water pipe, and the water outlet is connected to the spraying frame (6) through a water pipe.

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