Self-locking support for photovoltaic module transportation of unmanned aerial vehicle

Abstract

The utility model provides a self-locking support for an unmanned aerial vehicle to transport a photovoltaic assembly, and particularly relates to the technical field of new energy assembly transportation. A self-locking support for an unmanned aerial vehicle to transport photovoltaic modules comprises a frame, a plurality of gear shafts are arranged on the frame, a telescopic spring is arranged at the top of the frame, the bottom end of the telescopic spring is connected with a lifting rod, a lifting rack is arranged on the lifting rod and meshed with teeth on the inner sides of the gear shafts, and a groove is formed in the frame. A sliding block is arranged on the groove and fixedly connected with the moving rod. The photovoltaic assembly self-locking support has the advantages that the design of the self-locking device is newly added, the photovoltaic assembly is placed on the self-locking support, binding is not needed, the photovoltaic assembly is directly fixed, the assembly binding time can be shortened, the device is a four-side contact assembly, the assembly can be evenly stressed in the transportation process, damage is reduced, and the service life of the photovoltaic assembly is prolonged. The unmanned aerial vehicle is used as a carrier for transportation, the unmanned aerial vehicle body can fly autonomously, and the transportation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy component transportation, and is a self-locking bracket used for unmanned aerial vehicle transportation of photovoltaic components. Background Art

[0002] With the continuous development of the new energy industry and the reduction of photovoltaic land, mountain photovoltaic projects have gradually increased. Mountain photovoltaics can utilize different terrains, reduce the cost of leveling the land, and only require simple processing of the foundation and installation of the bracket, so the cost is relatively low.

[0003] The terrain of mountain photovoltaic is relatively complex, and photovoltaic components can often only be transported by manpower. The current method of transporting photovoltaic components by drones is only to use slings to tie them up. Photovoltaic components are vulnerable parts. After the slings are directly tied up, the components are unevenly stressed, which can easily cause damage to the photovoltaic components. In the process of transporting by drones using slings, the components are prone to breakage and falling, resulting in an increase in construction costs and affecting subsequent power generation. In order to improve the transportation efficiency, safety and stability of photovoltaic components, it is particularly important to set up a self-locking device for drones to transport photovoltaic components. Therefore, the utility model provides a self-locking bracket for drones to transport photovoltaic components. Utility Model Content

[0004] The utility model provides a self-locking bracket for transporting photovoltaic components by unmanned aerial vehicles, which can make the fixing surface of the component bear force more evenly, and solves the problem of component damage caused by uneven force in the original transportation method.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A self-locking bracket for transporting photovoltaic components by unmanned aerial vehicles comprises a frame, a gear shaft is arranged on the frame, a plurality of gear shafts are arranged, a telescopic spring is arranged on the top of the frame, the bottom end of the telescopic spring is connected to a lifting rod, a lifting rack is arranged on the lifting rod, the lifting rack is meshed with teeth on the inner side of the gear shaft, a groove is arranged on the frame, a slider is arranged on the groove, the slider is fixedly connected to a moving rod, a moving rack is arranged on the moving rod, and the moving rack is meshed with teeth on the upper side of the gear shaft.

[0007] Two hanging points are symmetrically arranged on the top of the frame, and the hanging points can be fixed with ropes, and the ropes can be fixed on the drone.

[0008] The telescopic spring can be disassembled and replaced with springs of different specifications.

[0009] The lifting rod and the moving rod also include fixing hooks for fixing the photovoltaic panels, and the fixing hooks are used to fix the photovoltaic components.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. This patent adds a self-locking device design. The photovoltaic components are placed on this self-locking bracket and can be fixed directly without bundling, which can reduce the bundling time of the components;

[0012] 2. This device is a four-sided contact component, which can make the component evenly stressed during transportation and reduce the occurrence of damage. The device uses gravity to release the photovoltaic panel, which can ensure the safety and stability during transportation.

[0013] 3. The utility model uses a drone as a carrier for transportation, and the drone body can fly autonomously, thereby improving transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structure enlarged schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the transportation process device of the utility model.

[0017] In the figure: 1. frame; 2. gear shaft; 3. telescopic spring; 4. lifting rod; 5. lifting rack; 6. groove; 7. slider; 8. moving rod; 9. moving rack; 10. hanging point; 11. rope; 12. drone; 13. fixed hook; 14. photovoltaic module. DETAILED DESCRIPTION

[0018] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0019] The standard parts used in the present invention can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art. At the same time, in order to clearly express the connection relationship and working principle between the various components, the drawings in the specification are organized and drawn in the form of simple diagrams of the mechanism movement, which will not be described in detail here.

[0020] like Figure 1-3As shown, a self-locking bracket for transporting photovoltaic components by unmanned aerial vehicles includes a frame 1, a gear shaft 2 is provided on the frame 1, and the gear shaft 2 is set in multiple numbers. A telescopic spring 3 is provided on the top of the frame 1, and the bottom end of the telescopic spring 3 is connected to a lifting rod 4. A lifting rack 5 is provided on the lifting rod 4, and the lifting rack 5 is meshed with teeth on the inner side of the gear shaft 2. A groove 6 is provided on the frame 1, and a slider 7 is provided on the groove 6. The slider 7 is fixedly connected to a moving rod 8. A moving rack 9 is provided on the moving rod 8, and the moving rack 9 is meshed with teeth on the upper side of the gear shaft 2. The slider is constrained in the groove, and the slider moves with the movement of the moving rod.

[0021] Furthermore, two suspension points 10 are symmetrically arranged on the top of the frame 1. The suspension points 10 can be fixed to the rope 11. The rope 11 can be fixed on the drone 12, and the lifting rope is fixed through the suspension points.

[0022] Furthermore, the telescopic spring 3 is removable and replaceable with springs of different specifications. Within the elastic limit of the telescopic spring, the telescopic spring is calculated in combination with the height, width and weight of the photovoltaic component. By replacing springs of different specifications, the telescopic spring meets the fixing requirements of the photovoltaic component, so that the moving rod can fix the photovoltaic component tightly to prevent the photovoltaic component from shaking during transportation and damaging the components.

[0023] Furthermore, the lifting rod 4 and the moving rod 8 also include a fixing hook 13 for fixing the photovoltaic panel, and the fixing hook 13 is used to fix the photovoltaic component 14.

[0024] Working principle:

[0025] In the specific implementation, one end of the rope is fixed through the hanging point, and the other end of the rope is fixed on the drone, wherein the drone adopts the transport drone commonly used in the prior art. When the drone transports the photovoltaic module, the photovoltaic module is placed on the slider and its symmetrical slider. Under the action of gravity, the slider and the symmetrical slider descend, and the gears start to rotate. Driven by the gears, the slider and the slider retract inward to firmly fix the photovoltaic module. The drone is bolted to two hanging points, and after the photovoltaic module is transported to the location, the module can be taken out by lifting it upward.

Claims

1. A self-locking bracket for transporting photovoltaic modules by drone, comprising a frame (1), characterized in that: The frame (1) is provided with a gear shaft (2), and the gear shaft (2) is provided in plurality. A telescopic spring (3) is provided on the top of the frame (1), and the bottom end of the telescopic spring (3) is connected to a lifting rod (4). The lifting rod (4) is provided with a lifting rack (5), and the lifting rack (5) meshes with teeth on the inner side of the gear shaft (2). The frame (1) is provided with a groove (6), and a slider (7) is provided on the groove (6). The slider (7) is fixedly connected to a moving rod (8), and a moving rack (9) is provided on the moving rod (8), and the moving rack (9) meshes with teeth on the upper side of the gear shaft (2).

2. A self-locking bracket for transporting photovoltaic modules by drone according to claim 1, characterized in that: Two suspension points (10) are symmetrically arranged on the top of the frame (1), and the suspension points (10) can be fixed to a rope (11), and the rope (11) can be fixed to a drone (12).

3. The self-locking bracket for transporting photovoltaic modules by drone according to claim 1, characterized in that: The telescopic spring (3) can be disassembled and replaced with springs of different specifications.

4. The self-locking bracket for transporting photovoltaic modules by drone according to claim 1, characterized in that: The lifting rod (4) and the moving rod (8) also include a fixing hook (13) for fixing the photovoltaic panel, and the fixing hook (13) is used to fix the photovoltaic assembly (14).

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