Portable agricultural unmanned aerial vehicle shelter

Abstract

The invention discloses a portable agricultural unmanned aerial vehicle shelter which comprises a shelter body, a limiting seat is arranged in the shelter body, a supporting plate is installed on the limiting seat, a motor is installed at the side end of the limiting seat, and the output end of the motor is connected with a first sleeve through a first driving part; the interior of the first sleeve is connected to the bottom of a supporting plate through a first screw rod, and the side end of the supporting plate is connected with a clamping plate through a rotating assembly. According to the portable agricultural unmanned aerial vehicle shelter, an unmanned aerial vehicle is placed on a supporting plate, a lifting plate arranged at the bottom of the supporting plate drives a second sleeve to descend, a ball in the second sleeve drives a second screw to rotate, and a first rotating rod on the second screw drives a clamping plate to rotate; the unmanned aerial vehicle base can be conveniently clamped and fixed through the clamping plates, the overall mechanical structure has high stability and durability, and the problem that the stability is reduced due to the fact that springs are adopted for limiting is solved.

Description

Technical Field

[0001] The present invention relates to the technical field related to unmanned aerial vehicle cabins, and in particular to a portable agricultural unmanned aerial vehicle cabin. Background Art

[0002] Portable agricultural drone cabins are integrated equipment specially designed for agricultural operations. As a storage and transportation platform, the cabins themselves are convenient, modular and efficient. However, existing portable agricultural drone cabins still have certain defects when in use. During use, the drone is placed inside the cabin, and vibrations or collisions may occur during transportation, which may cause loose or damaged components, affecting the performance and service life of the drone and increasing the overall maintenance cost.

[0003] In order to overcome the above-mentioned defects, prior art 1 (Chinese patent with application number 202220972525.1 and application date 2022-04-26) is a square cabin capable of storing multiple drones, comprising a cabin body, support legs, an operating panel, ventilation windows, a solar panel, and an electric drawer. The cabin body is a four-sided rectangular structure and four groups of bolted support legs are installed at the bottom. An embedded operating panel is installed in the middle of the right end of the cabin body. A rectangular ventilation window is opened on the top of the operating panel. A rectangular solar panel is installed in the middle of the top of the cabin body. Four groups of slidingly connected symmetrically distributed electric drawers are installed at the front end of the cabin body. When a drone needs to be stored, the detection sensor can automatically detect and then transmit the signal to the electric telescopic rod through the integrated controller. Then the electric telescopic rod drives the drawer box to move outward and then improves the movement stability through the balancing telescopic rod and performs limit control through the spring limiter, thereby reducing the damage of the drone during transportation.

[0004] Although the existing technology can limit the position of the drone, during the operation, the drone is limited by an electric telescopic rod and a spring limiter, and the overall design is relatively complicated, which increases the maintenance and repair costs of the equipment. In addition, the spring limiter relies on the elasticity of the spring to limit the position. When the elasticity of the spring weakens, it is easy to affect the accuracy of the limit, thereby reducing the stability of the drone in the cabin. In response to the above problems, it is urgently necessary to carry out innovative design based on the original portable agricultural drone cabin. Therefore, we proposed a portable agricultural drone cabin that can solve the above problems well. Summary of the invention

[0005] The purpose of the present invention is to provide a portable agricultural drone cabin to solve the problem proposed in the above background technology that the drone is currently limited in the market by an electric telescopic rod and a spring limiter, the overall design is relatively complex, and the maintenance and repair costs of the equipment are increased. In addition, the spring limiter relies on the elasticity of the spring to limit the position. When the elasticity of the spring weakens, it is easy to affect the accuracy of the limit, thereby reducing the stability of the drone in the cabin.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a portable agricultural drone cabin, comprising a cabin body, a limit seat is arranged inside the cabin body, a support plate is installed on the limit seat, a motor is installed on the side end of the limit seat, the output end of the motor is connected to a first sleeve through a first driving member, the first sleeve is connected to the bottom of the support plate through a first screw, the side end of the support plate is connected to a clamping plate through a rotating assembly, the output end of the motor drives the first sleeve to rotate through the first driving member, so that the first screw inside the first sleeve drives the top support plate to perform lifting operations, the convenient lifting design facilitates the placement and removal of the drone, the operation is simple and efficient, manpower and material resources are saved, and at the same time, potential damage to the drone caused by rough operation is reduced, when the support plate descends, the first rotating rod on the second screw drives the clamping plate to rotate, so that the drone base is conveniently clamped and fixed by the clamping plate, the overall limit structure is simple, and there is no need to set a complex structure for limiting, which increases the cost.

[0007] Preferably, an auxiliary box is provided at the bottom of the cabin, a solar panel is installed at the upper end of the cabin, and the rotating assembly includes a lifting plate installed at the bottom of the support plate. The cabin is convenient for protecting the drone, effectively preventing the drone from being damaged by collision during storage and transportation, and improving the overall service life. The auxiliary box at the bottom of the cabin is convenient for storing agricultural tools and fertilizers, so that when the drone performs agricultural operations, the required materials can be carried in one stop, thereby improving operation efficiency, reducing preparation time and labor costs, and the arranged solar panels are convenient for converting solar energy into electrical energy for use, and efficiently converting solar energy into electrical energy to provide continuous and stable power support for drones and related equipment, which is not only energy-saving and environmentally friendly, but also can reduce long-term use costs, especially in outdoor operation scenarios, without relying on external power supplies, thereby enhancing the independence and adaptability of the equipment.

[0008] Preferably, a second sleeve is installed at the end of the lifting plate, a second screw is connected inside the second sleeve via a ball bearing, a first rotating rod is arranged on the second screw, and a clamping plate is installed at the side end of the first rotating rod.

[0009] Preferably, a support assembly is arranged under the limit seat, and the support assembly includes a support frame installed under the limit seat, a first support seat is installed on the support frame, and a first spring is arranged at a side end of the first support seat.

[0010] Preferably, the bottom of the first support seat is connected to a second support seat via an inclined plate, and the second support seat is arranged inside the cabin.

[0011] Preferably, a slide groove is provided on the inclined plate, a lifting rod is slidably connected inside the slide groove, a second spring is installed at the bottom of the lifting rod, the first support seat on the support frame is buffered by the first spring, and the inclined plate under the first support seat is rotated inside the second support seat. The overall stability is greatly improved through the buffering and rotation design, and can effectively absorb and disperse the energy generated by movement or external force impact, protect the drone from severe vibration and collision, ensure the integrity of its internal precision components, reduce the probability of failure, and improve the reliability and safety of the equipment.

[0012] Preferably, an auxiliary component is provided at the side end of the second support seat, and the auxiliary component includes a conveying cylinder installed at the side end of the second support seat, and the input end of the conveying cylinder is connected to the first pipeline.

[0013] Preferably, the output end of the conveying cylinder is connected to a nozzle through a second pipe, and the nozzles are respectively installed above the support plate and on the side of the solar panel. This not only facilitates the blowing of the drone after fertilization and cleaning, so that the drone can be quickly dried, reduces the corrosion of drone components by residual moisture, and extends the service life of the drone, but also facilitates the blowing off of dust on the surface of the drone to prevent dust accumulation from affecting the heat dissipation and flight performance of the drone, maintains the cleanliness of the drone, and improves its work efficiency and reliability. Part of the gas cleans the solar panel through the nozzle, ensuring that the solar panel always maintains a good lighting efficiency and provides stable power support for the equipment.

[0014] Preferably, the output end of the motor is connected to a second rotating rod through a second driving member, and an eccentric wheel is provided on the outer side of the second rotating rod. After the eccentric wheel rotates, it contacts the piston, and the piston is installed inside the conveying cylinder. A third spring is provided on the outer side of the piston. The third spring on the outer side of the piston facilitates the rebound of the piston, thereby ensuring the stability and continuity of the gas delivery and cleaning process, and reducing the problem of poor cleaning effect due to mechanical failure.

[0015] Compared with the prior art, the invention has the following beneficial effects: the portable agricultural drone cabin places the drone on the support plate, the lifting plate arranged at the bottom of the support plate drives the second sleeve to descend, the ball inside the second sleeve drives the second screw to rotate, so that the first rotating rod on the second screw drives the clamping plate to rotate, and the drone base is conveniently clamped and fixed by the clamping plate. The overall mechanical structure has high stability and durability, and reduces the problem of reduced stability caused by the use of springs for limiting. The specific contents are as follows: (1) The convenient lifting design facilitates the placement and removal of the drone. The drone base is clamped and fixed by the clamping plate. The overall mechanical structure has high stability and durability, reducing the stability reduction problem caused by the use of springs for limiting. It ensures that the drone always remains stable during storage and transportation, reducing the risk of damage to the drone due to displacement factors.

[0016] (2) The auxiliary box is convenient for storing agricultural tools and fertilizers, so that the drone can carry all the necessary materials in one place when performing agricultural operations, thereby improving work efficiency. The installed solar panels are convenient for converting solar energy into electrical energy for use, and can efficiently convert solar energy into electrical energy, providing continuous and stable power support for the drone and related equipment, thereby enhancing the independence and adaptability of the equipment.

[0017] (3) The support assembly is supported by a support frame and rotates inside the second support seat through the inclined plate under the first support seat. The slide groove on the inclined plate facilitates the movement of the lifting rod, which greatly improves the overall stability, protects the drone from severe vibration and collision, and provides a safer and more reliable storage environment for the drone.

[0018] (4) The conveying cylinder of the auxiliary component is convenient for conveying gas and blowing the drone after fertilization and cleaning, so that the drone can be dried quickly and the corrosion of drone components caused by residual moisture can be reduced. It is also convenient for blowing off dust on the surface of the drone to prevent dust accumulation from affecting the heat dissipation and flight performance of the drone, thereby maintaining the cleanliness of the drone and improving its work efficiency and reliability.

[0019] (5) The output end of the motor drives the second rotating rod to rotate through the second driving member, so that the eccentric wheel contacts the piston, thereby changing the gas flow rate inside the conveying cylinder, improving the overall cleaning efficiency, and the third spring on the outside of the piston facilitates the rebound of the piston, ensuring the stability and continuity of the gas delivery and cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall side view structure of the present invention; Figure 3 It is a schematic diagram of the connection structure between the motor and the first driving member of the present invention; Figure 4 It is a schematic diagram of the connection structure between the rotating rod and the clamping plate of the present invention; Figure 5 This is a schematic diagram of the internal structure of the first sleeve of the present invention; Figure 6 This is a schematic diagram of the internal structure of the support base of the present invention; Figure 7 This is a schematic diagram of the top view of the support plate of the present invention; Figure 8 This is a schematic diagram of the connection structure between the delivery cylinder and the first pipeline of the present invention; Fig. 9 This is a schematic diagram of the auxiliary structure of the motor of the present invention; Fig.10 It is a schematic diagram of the connection structure between the second driving member and the rotating rod of the present invention.

[0021] In the figure: 1. cabin; 2. auxiliary box; 3. solar panel; 4. limit seat; 5. motor; 6. first drive member; 7. first sleeve; 8. first screw; 9. support plate; 10. lifting plate; 11. second sleeve; 12. ball; 13. second screw; 14. first rotating rod; 15. clamping plate; 16. support frame; 17. first support seat; 18. first spring; 19. tilting plate; 20. second support seat; 21. slide groove; 22. lifting rod; 23. second spring; 24. conveying cylinder; 25. first pipeline; 26. second pipeline; 27. nozzle; 28. second drive member; 29. ​​second rotating rod; 30. eccentric wheel; 31. piston; 32. third spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Embodiment 1: In this embodiment, in order to improve the overall stability, a rotating assembly is used to reduce the problem of reduced stability caused by using a spring for limiting. Figure 1-Figure 5The technical solution shown includes a cabin 1, a limit seat 4 is arranged inside the cabin 1, a support plate 9 is installed on the limit seat 4, a motor 5 is installed on the side end of the limit seat 4, the output end of the motor 5 is connected to the first sleeve 7 through the first driving member 6, the first sleeve 7 is connected to the bottom of the support plate 9 through the first screw 8, the side end of the support plate 9 is connected to the clamping plate 15 through the rotating assembly, an auxiliary box 2 is arranged at the bottom of the cabin 1, a solar panel 3 is installed at the upper end of the cabin 1, and the rotating assembly includes a lifting plate 10 installed at the bottom of the support plate 9, a second sleeve 11 is installed at the end of the lifting plate 10, and the second sleeve 11 is connected to the second screw through the ball 12 13, a first rotating rod 14 is arranged on the second screw rod 13, and a clamping plate 15 is installed on the side end of the first rotating rod 14. The cabin 1 is convenient for protecting the UAV, effectively preventing the UAV from being damaged by collision during storage and transportation, and improving the overall service life. The auxiliary box 2 at the bottom of the cabin 1 is convenient for storing agricultural tools and fertilizers, so that when the UAV performs agricultural operations, the required materials can be carried in one stop, improving operation efficiency, reducing preparation time and labor costs. The solar panel 3 is convenient for converting solar energy into electrical energy for use, and efficiently converts solar energy into electrical energy to provide continuous and stable power for the UAV and related equipment. The support is not only energy-saving and environmentally friendly, but also can reduce the long-term use cost. Especially in outdoor operation scenes, there is no need to rely on external power supply, which enhances the independence and adaptability of the equipment. The UAV is placed on the support plate 9, and the motor 5 at the side end of the limit seat 4 is turned on. The output end of the motor 5 drives the first sleeve 7 to rotate through the first driving member 6, so that the first screw 8 inside the first sleeve 7 drives the top support plate 9 to perform lifting operations. The convenient lifting design facilitates the placement and removal of the UAV, and the operation is simple and efficient, saving manpower and material resources, and at the same time reducing the potential damage to the UAV caused by rough operation. When the support plate 9 drops, the bottom of the support plate 9 is provided with The lifting plate 10 drives the second sleeve 11 to descend, and the ball 12 inside the second sleeve 11 drives the second screw 13 to rotate, so that the first rotating rod 14 on the second screw 13 drives the clamping plate 15 to rotate, so that the UAV base can be clamped and fixed by the clamping plate 15. The overall limiting structure is simple, and there is no need to set a complex structure for limiting, which will increase the cost. The overall mechanical structure has high stability and durability, which reduces the problem of reduced stability caused by the use of springs for limiting, ensures that the UAV always remains stable during storage and transportation, and reduces the risk of damage to the UAV due to displacement factors.

[0024] Embodiment 2: In this embodiment, in order to increase the service life of the drone, a support assembly is provided to reduce the problem of the drone being damaged by collision due to severe vibration. Figure 3 , Figure 6 and Figure 7A support assembly is provided under the limit seat 4 shown in the figure, and the support assembly includes a support frame 16 installed under the limit seat 4, a first support seat 17 is installed on the support frame 16, a first spring 18 is provided at the side end of the first support seat 17, the bottom of the first support seat 17 is connected to a second support seat 20 through an inclined plate 19, the second support seat 20 is arranged inside the cabin 1, a slide groove 21 is provided on the inclined plate 19, a lifting rod 22 is slidably connected inside the slide groove 21, and a second spring 23 is installed at the bottom of the lifting rod 22, so that the limit seat 4 is conveniently supported by the support frame 16, and when the cabin 1 moves or is affected by the external environment, the first support seat 17 on the support frame 16 is supported by the first spring 18 The first support seat 17 is provided with a buffer, and the inclined plate 19 under the first support seat 17 is rotated inside the second support seat 20. The buffer and rotation design greatly improves the overall stability, can effectively absorb and disperse the energy generated by movement or external force impact, protect the UAV from severe vibration and collision, ensure the integrity of its internal precision components, reduce the probability of failure, and improve the reliability and safety of the equipment. The slide groove 21 on the inclined plate 19 facilitates the movement of the lifting rod 22. The lifting rod 22 is buffered by the second spring 23 at the bottom, which further enhances the buffering effect, optimizes the overall stability and seismic resistance, and provides a safer and more reliable storage environment for the UAV.

[0025] Embodiment 3: In this embodiment, in order to further improve the service life of the drone, auxiliary components are used to reduce the corrosion problem of residual moisture on drone components. Figure 7-10As shown, an auxiliary component is provided at the side end of the second support seat 20, and the auxiliary component includes a conveying cylinder 24 installed at the side end of the second support seat 20, the input end of the conveying cylinder 24 is connected to a first pipe 25, and the output end of the conveying cylinder 24 is connected to a nozzle 27 through a second pipe 26. The nozzle 27 is respectively installed above the support plate 9 and the side end of the solar panel 3, and the output end of the motor 5 is connected to a second rotating rod 29 through a second driving member 28. An eccentric wheel 30 is sleeved on the outer side of the second rotating rod 29. After the eccentric wheel 30 rotates, it contacts with a piston 31. The piston 31 is installed in the conveying cylinder 24, and a third spring 32 is sleeved on the outer side of the piston 31. The gas is conveniently transported through the conveying cylinder 24, and the first pipe 25 under the conveying cylinder 24 is used to connect with the gas delivery member, so that the gas delivery member can transmit the gas to the inside of the conveying cylinder 24 through the first pipe 25, so that the conveying cylinder 24 can conveniently transport the gas to the nozzle 27 through the second pipe 26 and use the nozzle 27 to spray it out, which is not only convenient for the fertilization and cleaning The drone is blown to quickly dry the drone, reduce the corrosion of drone components by residual moisture, extend the service life of the drone, and conveniently blow off the dust on the surface of the drone to prevent dust accumulation from affecting the heat dissipation and flight performance of the drone, maintain the cleanliness of the drone, and improve its work efficiency and reliability. Part of the gas passes through the nozzle 27 to clean the solar panel 3, ensuring that the solar panel 3 always maintains a good lighting efficiency and stably provides power support for the equipment. When the output end of the motor 5 drives the second rotating rod 29 to rotate through the second driving member 28, the second rotating rod 29 drives the eccentric wheel 30 to rotate, so that the eccentric wheel 30 contacts the piston 31, thereby changing the gas flow rate inside the conveying cylinder 24, improving the overall cleaning efficiency, and the third spring 32 on the outside of the piston 31 facilitates the rebound of the piston 31, ensuring the stability and continuity of the gas delivery and cleaning process, and reducing the problem of poor cleaning effect due to mechanical failure.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable agricultural drone cabin, comprising a cabin body (1), wherein a limit seat (4) is arranged inside the cabin body (1), and a support plate (9) is installed on the limit seat (4), characterized in that: A motor (5) is mounted on the side end of the limit seat (4); an output end of the motor (5) is connected to a first sleeve (7) via a first driving member (6); the interior of the first sleeve (7) is connected to the bottom of a support plate (9) via a first screw (8); a side end of the support plate (9) is connected to a clamping plate (15) via a rotating assembly; the rotating assembly comprises a lifting plate (10) mounted on the bottom of the support plate (9); a second sleeve (11) is mounted on the end of the lifting plate (10); the interior of the second sleeve (11) is connected to a second screw (13) via a ball (12).

2. A portable agricultural drone shelter according to claim 1, characterized in that: An auxiliary box (2) is arranged at the bottom of the cabin (1), and a solar panel (3) is installed at the upper end of the cabin (1).

3. A portable agricultural drone shelter according to claim 2, characterized in that: A first rotating rod (14) is arranged on the second screw rod (13), and a clamping plate (15) is mounted on the side end of the first rotating rod (14).

4. The portable agricultural drone shelter according to claim 1, characterized in that: A support assembly is arranged under the limit seat (4), the support assembly comprising a support frame (16) mounted under the limit seat (4), a first support seat (17) being mounted on the support frame (16), and a first spring (18) being arranged at a side end of the first support seat (17).

5. A portable agricultural drone shelter according to claim 4, characterized in that: The bottom of the first support seat (17) is connected to a second support seat (20) via an inclined plate (19), and the second support seat (20) is arranged inside the cabin (1).

6. The portable agricultural drone shelter according to claim 5, characterized in that: The inclined plate (19) is provided with a slide groove (21), a lifting rod (22) is slidably connected inside the slide groove (21), and a second spring (23) is installed at the bottom of the lifting rod (22).

7. A portable agricultural drone shelter according to claim 6, characterized in that: An auxiliary component is provided at the side end of the second support seat (20), and the auxiliary component comprises a conveying cylinder (24) installed at the side end of the second support seat (20), and the input end of the conveying cylinder (24) is connected to a first pipeline (25).

8. The portable agricultural drone shelter according to claim 7, characterized in that: The output end of the conveying cylinder (24) is connected to a nozzle (27) via a second pipe (26), and the nozzle (27) is respectively installed above the support plate (9) and at the side end of the solar panel (3).

9. The portable agricultural drone shelter according to claim 1, characterized in that: The output end of the motor (5) is connected to a second rotating rod (29) via a second driving member (28); an eccentric wheel (30) is sleeved on the outer side of the second rotating rod (29); the eccentric wheel (30) contacts a piston (31) after rotation; the piston (31) is installed inside the conveying cylinder (24); and a third spring (32) is sleeved on the outer side of the piston (31).

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