A kind of unmanned aerial vehicle hoist photovoltaic panel hoist

Abstract

The utility model discloses a kind of sling for unmanned aerial vehicle hoisting photovoltaic board, including the clamping mechanism that can clamping fixed photovoltaic board, hoist beam mechanism fixed on clamping mechanism and hang in hoist beam mechanism The hoisting chain mechanism that can be detachably connected on unmanned aerial vehicle undercarriage is directly acted on hoist beam mechanism by the tension of hoisting chain mechanism when the utility model is applied in unmanned aerial vehicle and hoists photovoltaic board work, clamping mechanism firmly clamps and fixes photovoltaic board, photovoltaic board is not prone to damage, and, compared with prior art, the mechanical structure of clamping mechanism is more reliable to the way of photovoltaic board clamping fixation of the utility model, high safety, photovoltaic board is not prone to falling situation, can effectively improve the safety of the utility model use.

Description

Technical Field

[0001] This utility model relates to a lifting device, specifically a lifting device for transporting photovoltaic panels by drones. Background Technology

[0002] In recent years, with the rapid growth of global demand for renewable energy, photovoltaic power generation, as a clean and sustainable energy form, has been widely applied. my country is rich in mountainous resources, and mountain photovoltaic power generation projects have become an important direction for expanding the development space of the photovoltaic industry. However, the complex terrain and rugged roads in mountainous areas mean that traditional transportation methods using transport vehicles to transport photovoltaic panels usually suffer from high transportation difficulty and low efficiency.

[0003] With the rapid development of drone technology, especially multi-rotor drones in terms of load capacity, flight control stability and reliability, drones are increasingly being used to transport photovoltaic panels in mountainous photovoltaic power generation projects due to their advantages of maneuverability, lack of terrain restrictions and high transportation efficiency. Currently, when using drones to transport photovoltaic panels, it is necessary to first use a lifting device to suspend the photovoltaic panels on the drone's landing gear, and then operate the drone to transport the photovoltaic panels to the designated location. Existing lifting devices typically include a lifting rope, a hook fixed to the lifting rope, and a binding rope attached to the hook. In use, one end of the lifting rope must first be tied to the drone's landing gear, and then the binding rope is tied to the mounting holes around the photovoltaic panel. Because the mounting holes are weak points and the photovoltaic panels are relatively heavy, the mounting holes on the photovoltaic panels are easily damaged under the tension of the binding rope when using this lifting device. This will cause damage to the photovoltaic panels and seriously affect the safety of using the lifting device. Furthermore, the secureness of the binding rope is easily affected by the individual's binding strength and method. Construction workers need to perform a large amount of binding work every day, which can easily lead to insecure binding, causing the photovoltaic panels to fall and further affecting the safety of using the lifting device. Summary of the Invention

[0004] To address the aforementioned shortcomings in the existing technology, this utility model aims to provide a lifting device for transporting photovoltaic panels using drones, thereby improving the safety of the lifting device.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a lifting device for transporting photovoltaic panels by drone, comprising a clamping mechanism capable of clamping and fixing photovoltaic panels, a lifting beam mechanism fixed on the clamping mechanism, and a lifting chain mechanism that is detachably connected to the landing gear of the drone and hung on the lifting beam mechanism.

[0006] As a limitation of this utility model, the clamping mechanism includes an L-shaped plate, a connecting plate hinged to the L-shaped plate, a first connecting frame detachably connected to the connecting plate via a locking member, a second connecting frame fixed to the bottom of the L-shaped plate, and two support plates disposed between the bottoms of the first and second connecting frames; one end of the support plate is hinged to the bottom of the first connecting frame, and the other end of the support plate is fixedly connected to the bottom of the second connecting frame; when the locking member is in the closed state, the L-shaped plate, the connecting plate, the first connecting frame, the second connecting frame, and the two support plates cooperate with each other to clamp and fix the photovoltaic panel.

[0007] As a further limitation of this utility model, the first connecting frame and the second connecting frame have the same structure; the first connecting frame includes a fixed plate, two connecting rods fixedly disposed on opposite sides of the bottom of the fixed plate, and an X-shaped reinforcing rod fixed between the two connecting rods.

[0008] As a further definition of this utility model, the lifting beam mechanism includes two crossbeams fixedly mounted on opposite sides of the top of the L-shaped plate, with a lifting lug fixedly mounted on each crossbeam.

[0009] As a further limitation of this utility model, the lifting chain mechanism includes two lifting chain units respectively hung on two lifting lugs; the lifting chain unit includes a connecting component that can be detachably connected to the landing gear of the UAV, a shackle component hung on the connecting component, a lifting chain body hung on the shackle component, and a hook component hung on the lifting chain body.

[0010] As another limitation of this utility model, the outer surfaces of the clamping mechanism and the hoisting beam mechanism are both fixed with an anti-slip rubber layer.

[0011] By adopting the above-mentioned technical solution, the beneficial effects achieved by this utility model compared with the prior art are as follows: (1) This utility model adopts a structure combining a clamping mechanism, a hoisting beam mechanism and a lifting chain mechanism. When this utility model is applied to a drone for hoisting photovoltaic panels, the tension of the lifting chain mechanism is directly applied to the hoisting beam mechanism, and the clamping mechanism firmly clamps and fixes the photovoltaic panel. The photovoltaic panel is not easily damaged. Moreover, compared with fixing the photovoltaic panel by hand, the method of clamping and fixing the photovoltaic panel by the mechanical structure of the clamping mechanism is more reliable and safer. It is less likely for the photovoltaic panel to fall, which can effectively improve the safety of the utility model when it is used.

[0012] (2) The clamping mechanism in this utility model has a clever structural design and is very convenient to use. When using it, you only need to open the locking component and rotate the connecting plate and the first connecting frame respectively, then put the photovoltaic panel into place from the side, and finally rotate the connecting plate and the first connecting frame and close the locking component. At this time, this utility model can achieve the clamping and fixing of the photovoltaic panel.

[0013] (3) The first connecting frame of this utility model is provided with an X-shaped reinforcing rod, which can increase the strength of the first connecting frame structure and thus effectively improve the reliability and stability of the overall structure of this utility model.

[0014] (4) The lifting chain unit of this utility model is provided with a connecting component. The connecting component can be easily installed and removed from the landing gear of the UAV, which can improve the convenience and practicality of this utility model.

[0015] (5) In this utility model, anti-slip rubber layers are fixed on the outer surfaces of the clamping mechanism and the hoisting beam mechanism. On the one hand, this can prevent the photovoltaic panel from being scratched or damaged when using this utility model. On the other hand, it can increase the friction between the clamping mechanism and the photovoltaic panel, making the clamping and fixing of the photovoltaic panel more stable.

[0016] In summary, this utility model has a simple structure, is easy to use, and is highly practical. It employs a combined structure of a clamping mechanism, a lifting beam mechanism, and a lifting chain mechanism. When applied to drones for lifting photovoltaic panels, the tension of the lifting chain mechanism acts directly on the lifting beam mechanism, while the clamping mechanism securely holds and fixes the photovoltaic panels, reducing the risk of damage. Furthermore, compared to manually binding photovoltaic panels, this utility model's mechanical clamping mechanism provides a more reliable and safer method, reducing the likelihood of panels falling and effectively improving safety during use. This utility model is suitable for use when lifting photovoltaic panels using drones. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a structural schematic diagram from another angle of an embodiment of the present utility model; Figure 3 This is a schematic diagram of the lifting chain unit in an embodiment of the present invention; Figure 4 This is a schematic diagram illustrating the usage state of an embodiment of the present utility model; In the diagram: 1. L-shaped plate; 2. Connecting plate; 3. First hinge component; 4. First connecting frame; 5. Second connecting frame; 6. Support plate; 7. Second hinge component; 8. Locking component; 9. Crossbeam; 10. Lifting lug; 11. Clamping component; 12. Connecting ring; 13. Shackle component; 14. Lifting chain body; 15. Hook component; 16. UAV; 17. Landing gear; 18. Photovoltaic panel. Detailed Implementation

[0019] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0020] Example 1: A lifting device for transporting photovoltaic panels using a drone like Figure 1 , Figure 2 As shown, this embodiment includes a clamping mechanism for holding and fixing the photovoltaic panel 18, a lifting beam mechanism fixed on the clamping mechanism, and a lifting chain mechanism that is detachably connected to the landing gear 17 of the drone 16 and hung on the lifting beam mechanism. It should be noted in advance that this embodiment needs to be used with an existing drone 16, and the upper end of the lifting chain mechanism must be firmly installed on the landing gear 17 of the drone 16 during use.

[0021] The clamping mechanism includes an L-shaped plate 1, a connecting plate 2 hinged to the L-shaped plate 1, a first connecting frame 4 detachably connected to the connecting plate 2 via a locking member 8, a second connecting frame 5 fixed to the bottom of the L-shaped plate 1, and two support plates 6 located between the bottoms of the first connecting frame 4 and the second connecting frame 5. One end of the support plate 6 is hinged to the bottom of the first connecting frame 4, and the other end of the support plate 6 is fixedly connected to the bottom of the second connecting frame 5. When the locking member 8 is in the closed state, the connecting plate 2 is perpendicular to the L-shaped plate 1 and the first connecting frame 4 is parallel to the second connecting frame 5. At this time, the L-shaped plate 1, the connecting plate 2, the first connecting frame 4, the second connecting frame 5, and the two support plates 6 cooperate to clamp and fix the photovoltaic panel 18. Furthermore, the first connecting frame 4 includes a fixed plate, two connecting rods fixedly disposed on both sides of the bottom of the fixed plate, and an X-shaped reinforcing rod fixed between the two connecting rods. The X-shaped reinforcing rod includes a first arc-shaped plate and a second arc-shaped plate disposed against the first arc-shaped plate. The first arc-shaped plate and the second arc-shaped plate are integrally formed and are X-shaped in general. The second connecting frame 5 has the same structure as the first connecting frame 4, so it will not be described again here. Specifically, in this embodiment, the L-shaped plate 1 and the connecting plate 2 are hinged together by the first hinge member 3, and one end of the support plate 6 is hinged together with the bottom of the first connecting frame 4 by the second hinge member 7. Both the first hinge member 3 and the second hinge member 7 can be existing damping hinges or ordinary hinges. In this utility model, the first hinge member 3 and the second hinge member 7 are damping hinges, and the locking member 8 is an existing spring lock. It should be noted that when the spring lock is in the closed state, the connecting plate 2 is fixedly connected to the fixed plate in the first connecting frame 4, and when the spring lock is in the open state, the connecting plate 2 is separated from the fixed plate in the first connecting frame 4.

[0022] The lifting beam mechanism includes two crossbeams 9 fixedly mounted on the top sides of the L-shaped plate 1. Each crossbeam 9 is fixedly equipped with a lifting lug 10. In this embodiment, the crossbeams 9 are T-shaped plates.

[0023] The lifting chain mechanism includes two lifting chain units respectively mounted on two lifting lugs 10. For example... Figure 3As shown, the lifting chain unit includes a connecting component that can be detachably connected to the landing gear 17 of the UAV 16, a shackle component 13 hanging on the connecting component, a lifting chain body 14 hanging on the shackle component 13, and a hook component 15 hanging on the lifting chain body 14. The hook component 15 is hung on the corresponding lifting lug 10. The connecting component includes an existing clamp component 11 and a connecting ring 12 fixed to the bottom of the clamp component 11. The clamp component 11 needs to be compatible with the shape and size of the rod in the landing gear 17 of the UAV 16 so that the clamp component 11 can be stably installed on the landing gear 17 of the UAV 16. The shackle component 13 adopts a U-shaped shackle and is hung on the connecting ring 12. The hook component 15 adopts an existing self-locking hook.

[0024] To improve the practicality of this utility model, an anti-slip rubber layer is fixed on the outer surface of both the clamping mechanism and the hoisting beam mechanism in this embodiment.

[0025] like Figure 4 As shown, when using this utility model, the two connecting components are installed on the landing gear 17 of the drone 16, the locking component 8 is opened, the connecting plate 2 is rotated upwards, and the first connecting frame 4 is rotated downwards. At this time, the utility model is in the open state, and the photovoltaic panel 18 can be placed into place from the side. Finally, the connecting plate 2 and the first connecting frame 4 are rotated and the locking component 8 is closed to ensure that the photovoltaic panel 18 is firmly clamped and fixed. Then, the photovoltaic panel 18 can be hoisted to the designated position by operating the drone 16.

[0026] It should be noted that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lifting device for transporting photovoltaic panels by drone, characterized in that: It includes a clamping mechanism capable of holding and fixing photovoltaic panels, a lifting beam mechanism fixed on the clamping mechanism, and a lifting chain mechanism that can be detachably connected to the landing gear of the drone and hung on the lifting beam mechanism.

2. The lifting device for transporting photovoltaic panels by drone according to claim 1, characterized in that: The clamping mechanism includes an L-shaped plate, a connecting plate hinged to the L-shaped plate, a first connecting frame detachably connected to the connecting plate via a locking member, a second connecting frame fixed to the bottom of the L-shaped plate, and two support plates located between the bottoms of the first and second connecting frames. One end of the support plate is hinged to the bottom of the first connecting frame, and the other end of the support plate is fixedly connected to the bottom of the second connecting frame. When the locking member is in the closed state, the L-shaped plate, the connecting plate, the first connecting frame, the second connecting frame, and the two support plates cooperate to clamp and fix the photovoltaic panel.

3. A lifting device for transporting photovoltaic panels by drone according to claim 2, characterized in that: The first connecting frame and the second connecting frame have the same structure; the first connecting frame includes a fixed plate, two connecting rods fixedly disposed on both sides of the bottom of the fixed plate, and an X-shaped reinforcing rod fixed between the two connecting rods.

4. A lifting device for transporting photovoltaic panels by drone according to claim 3, characterized in that: The lifting beam mechanism includes two crossbeams fixedly mounted on opposite sides of the top of the L-shaped plate, with a lifting lug fixed on each crossbeam.

5. A lifting device for transporting photovoltaic panels by drone according to claim 4, characterized in that: The lifting chain mechanism includes two lifting chain units respectively mounted on two lifting lugs; each lifting chain unit includes a connecting component that can be detachably connected to the landing gear of the UAV, a shackle component mounted on the connecting component, a lifting chain body mounted on the shackle component, and a hook component mounted on the lifting chain body.

6. A lifting device for transporting photovoltaic panels by drone according to any one of claims 1-5, characterized in that: Both the clamping mechanism and the hoisting beam mechanism have an anti-slip rubber layer fixed on their outer surfaces.

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