A detachable maintenance platform for photovoltaic panels

Abstract

The utility model discloses a detachable maintenance platform for photovoltaic panel relates to the technical field of maintenance, including base, the upper end surface of base is provided with maintenance subassembly and adjusting assembly, and maintenance subassembly includes recess, boss, maintenance board and support block, and the side surface of support block is connected with the lower end surface of maintenance board, and the side surface of boss is connected with the inner wall of recess, and the side surface of boss is connected with the side surface of maintenance board, and recess is set up in the side surface of maintenance board, and two maintenance boards are connected with recess through boss, the utility model has the advantages of: maintenance board realizes quick joint or split through the boss and recess of side surface, can according to the size of photovoltaic panel, arrangement mode flexible adjustment platform length, adapts to the photovoltaic array maintenance demand of different scale, simultaneously, the volume reduces after splitting, is convenient for transportation and storage, especially suitable for the scene such as outdoor photovoltaic power station needing mobile operation.

Description

Technical Field

[0001] This utility model relates to the field of maintenance technology, specifically a detachable maintenance platform for photovoltaic panels. Background Technology

[0002] As the core component of a solar power generation system, photovoltaic panels are exposed to the outdoor environment for a long time and are susceptible to factors such as dust accumulation, wind and rain erosion, and component aging, which can lead to a decrease in power generation efficiency or even failure. Therefore, regular inspection and maintenance are required.

[0003] Existing maintenance platforms are mostly integral structures with fixed dimensions, which cannot be flexibly adjusted according to the specifications (such as length and width) or array arrangement of photovoltaic panels. Therefore, we propose a detachable maintenance platform for photovoltaic panels. Utility Model Content

[0004] The purpose of this invention is to provide a detachable maintenance platform for photovoltaic panels.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable maintenance platform for photovoltaic panels, including a base, wherein maintenance components and adjustment components are provided on the upper surface of the base;

[0006] The maintenance assembly includes a groove, a protrusion, a maintenance plate, and a support block. The side of the support block is connected to the lower end face of the maintenance plate, and the side of the protrusion is engaged with the inner wall of the groove.

[0007] The adjustment assembly includes a first threaded rod, a slider, a first limiting rod, a support rod, a connecting block, a moving block, a support plate, a second limiting block, and a second threaded rod. Both ends of the first threaded rod are rotatably connected to the inner wall of the base. One end of the support rod is rotatably connected to the side of the slider, and the other end of the support rod is rotatably connected to the side of the connecting block. The surface of the second threaded rod is threadedly connected to the inner wall of the moving block, and one end of the second threaded rod is rotatably connected to the side of the support plate.

[0008] As a further embodiment of this utility model: the side of the protrusion is connected to the side of the inspection plate, the groove is formed on the side of the inspection plate, and the two inspection plates are connected by the protrusion and the groove.

[0009] As a further embodiment of this utility model: the two ends of the first limiting rod are connected to the side of the base, and the inner wall of the slider is slidably connected to the surface of the first limiting rod.

[0010] As a further embodiment of this utility model: a second limiting rod is connected to the upper end face of the support plate, and the surface of the second limiting rod is slidably connected to the inner wall of the moving block.

[0011] As a further embodiment of this utility model: the inner wall of the base is connected to a telescopic rod, and the telescopic end of the telescopic rod is connected to the side of the moving block.

[0012] As a further embodiment of this utility model: the side of the connecting block is slidably connected to the inner wall of the inspection plate.

[0013] As a further embodiment of this utility model: the side of the slider is slidably connected to the side of the base, and the surface of the first threaded rod is threadedly connected to the inner wall of the slider.

[0014] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0015] 1. The maintenance plate of this utility model can be quickly snapped on or disassembled through the protrusions and grooves on the side. The length of the platform can be flexibly adjusted according to the size and arrangement of the photovoltaic panel to adapt to the maintenance needs of photovoltaic arrays of different sizes. At the same time, the volume is reduced after disassembly, which facilitates transportation and storage, and is especially suitable for outdoor photovoltaic power stations and other scenarios that require mobile operation.

[0016] 2. This utility model provides basic load-bearing through the support block at the lower end of the inspection plate. The support rods, telescopic rods and other components in the adjustment assembly enhance the overall structural stability through linkage, preventing the platform from shaking when personnel stand or operate. The first limit rod restricts the sliding trajectory of the slider, and the second limit rod constrains the movement direction of the moving block, ensuring the stable operation of each component during the adjustment process, preventing structural failure due to offset, and improving the safety factor of the platform.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the inspection plate in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the slider in an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the first threaded rod in an embodiment of this utility model.

[0022] In the diagram: 1. Base; 2. Inspection component; 21. Groove; 22. Protrusion; 23. Inspection plate; 24. Support block; 3. Adjustment component; 31. First threaded rod; 32. Slider; 33. First limit rod; 34. Support rod; 35. Connecting block; 36. Telescopic rod; 37. Moving block; 38. Support plate; 39. Second limit rod; 310. Second threaded rod. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0024] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] Please see the appendix Figure 1 - Appendix Figure 4 This utility model discloses a detachable maintenance platform for photovoltaic panels, including a base 1, and maintenance components 2 and adjustment components 3 are provided on the upper surface of the base 1.

[0026] In Embodiment 1, the maintenance assembly 2 includes a groove 21, a protrusion 22, a maintenance plate 23, and a support block 24. The side of the support block 24 is connected to the lower end face of the maintenance plate 23. The side of the protrusion 22 is engaged with the inner wall of the groove 21. The side of the protrusion 22 is connected to the side of the maintenance plate 23. The groove 21 is formed on the side of the maintenance plate 23. The two maintenance plates 23 are connected to the groove 21 through the protrusion 22.

[0027] Specifically, each inspection plate 23 has a protrusion 22 and a groove 21 on its side. The size of the protrusion 22 matches the inner wall of the groove 21, so that two adjacent inspection plates 23 can be quickly connected by inserting the protrusion 22 into the groove 21. This design allows the number of inspection plates 23 to be flexibly increased or decreased according to the length requirements of the photovoltaic array. For example, only 1-2 inspection plates 23 can be used for small photovoltaic panels, while multiple plates can be spliced ​​together to form a long platform for large arrays.

[0028] The engagement surfaces of the protrusion 22 and the groove 21 are designed to fit tightly, making it difficult for lateral displacement to occur after connection. At the same time, the support block 24 at the lower end of the inspection plate 23 directly contacts the base 1 or the adjustment component 3, forming a stable vertical support to ensure that the platform does not shake significantly when maintenance personnel stand.

[0029] Without the aid of tools, the inspection plate 23 can be disassembled by directly separating the protrusion 22 and the groove 21 with external force. After disassembly, each inspection plate 23 is small in size and light in weight, making it easy to handle manually or transport by vehicle, and is especially suitable for the relocation needs of photovoltaic power stations in the field.

[0030] In embodiment two, the adjusting assembly 3 includes a first threaded rod 31, a slider 32, a first limiting rod 33, a support rod 34, a connecting block 35, a moving block 37, a support plate 38, a second limiting rod 39, and a second threaded rod 310. Both ends of the first threaded rod 31 are rotatably connected to the inner wall of the base 1. One end of the support rod 34 is rotatably connected to the side of the slider 32, and the other end of the support rod 34 is rotatably connected to the side of the connecting block 35. The surface of the second threaded rod 310 is threadedly connected to the inner wall of the moving block 37, and one end of the second threaded rod 310 is rotatably connected to the side of the support plate 38. The two ends of the first limiting rod 33 are connected to the side of the base 1. The inner wall of the slider 32 is slidably connected to the surface of the first limiting rod 33. The upper end of the support plate 38 is connected to the second limiting rod 39. The surface of the second limiting rod 39 is slidably connected to the inner wall of the moving block 37. The inner wall of the base 1 is connected to the telescopic rod 36. The telescopic end of the telescopic rod 36 is connected to the side of the moving block 37. The side of the connecting block 35 is slidably connected to the inner wall of the inspection plate 23. The side of the slider 32 is slidably connected to the side of the base 1. The surface of the first threaded rod 31 is threadedly connected to the inner wall of the slider 32.

[0031] Specifically, the first threaded rod 31 passes through the slider 32 and is threadedly connected to its inner wall. When the first threaded rod 31 is rotated, since the slider 32 is simultaneously sleeved on the first limiting rod 33 (the two ends of the first limiting rod 33 are fixed to the side of the base 1), the slider 32 cannot rotate with the threaded rod and can only slide along the horizontal direction of the first limiting rod 33. This design converts rotational motion into linear motion, providing power for subsequent adjustment.

[0032] The two ends of the support rod 34 are rotatably connected to the slider 32 and the connecting block 35, respectively. The connecting block 35 is embedded in the inner wall of the inspection plate 23 and can slide along the inner wall. When the slider 32 slides, the tilt angle of the support rod 34 changes. The connecting block 35 pushes or pulls the inspection plate 23, causing the inspection plate 23 to rotate around the contact point between the support block 24 and the base 1, thereby realizing the adjustment of the tilt angle. If multiple sliders 32 slide synchronously, the inspection plate 23 can be raised and lowered as a whole to adapt to photovoltaic panels of different heights.

[0033] Working principle:

[0034] First, the protrusions 22 and grooves 21 on the side of the inspection plate 23 interlock to achieve rapid assembly (or disassembly) of multiple inspection plates 23. This design allows the platform to flexibly adjust its length according to the size of the photovoltaic panel, while also facilitating transportation and storage. The support block 24 connected to the lower end of the inspection plate 23 directly contacts the base 1 or the adjustment component 3, providing stable bottom support for the inspection plate 23 and ensuring the safety of maintenance personnel when standing or operating. When the first threaded rod 31 is rotated, since the inner wall of the slider 32 is threadedly connected to the first threaded rod 31, and the slider 32 is restricted by the first limiting rod 33 (fixed on the base 1) to slide only in a straight line, the slider 32 will move horizontally along the side of the base 1. The movement of the slider 32 drives the support rod 34, which is rotatably connected to it, to move. The other end of the support rod 34 pushes or pulls the inspection plate 23 through the connecting block 35 (slidably connected to the inner wall of the inspection plate 23), which can simultaneously adjust the overall height of the inspection plate 23.

[0035] When the second threaded rod 310 is rotated, the moving block 37, due to its threaded connection with the second threaded rod 310 and its restriction by the second limiting rod 39, will slide horizontally along the second limiting rod 39. When the moving block 37 moves, the telescopic rod 36 on the inner wall of the base 1 will extend and retract synchronously with it (serving as a guide and auxiliary support). Through indirect connection with the inspection plate 23, a small positional adjustment of the inspection plate 23 can be achieved, while supporting the extended inspection plate 23 and further adapting to the specific inspection position of the photovoltaic panel. At this point, the entire workflow is completed.

[0036] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0037] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0039] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A detachable maintenance platform for photovoltaic panels, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a maintenance component (2) and an adjustment component (3); The maintenance assembly (2) includes a groove (21), a protrusion (22), a maintenance plate (23), and a support block (24). The side of the support block (24) is connected to the lower end face of the maintenance plate (23), and the side of the protrusion (22) is engaged with the inner wall of the groove (21). The adjustment assembly (3) includes a first threaded rod (31), a slider (32), a first limiting rod (33), a support rod (34), a connecting block (35), a moving block (37), a support plate (38), a second limiting rod (39), and a second threaded rod (310). The two ends of the first threaded rod (31) are rotatably connected to the inner wall of the base (1). One end of the support rod (34) is rotatably connected to the side of the slider (32), and the other end of the support rod (34) is rotatably connected to the side of the connecting block (35). The surface of the second threaded rod (310) is threadedly connected to the inner wall of the moving block (37), and one end of the second threaded rod (310) is rotatably connected to the side of the support plate (38).

2. The detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The side of the protrusion (22) is connected to the side of the inspection plate (23), and the groove (21) is opened on the side of the inspection plate (23). The two inspection plates (23) are connected by the protrusion (22) and the groove (21).

3. The detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The two ends of the first limiting rod (33) are connected to the side of the base (1), and the inner wall of the slider (32) is slidably connected to the surface of the first limiting rod (33).

4. A detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The upper end face of the support plate (38) is connected to a second limiting rod (39), and the surface of the second limiting rod (39) is slidably connected to the inner wall of the moving block (37).

5. A detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The inner wall of the base (1) is connected to a telescopic rod (36), and the telescopic end of the telescopic rod (36) is connected to the side of the moving block (37).

6. A detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The side of the connecting block (35) is slidably connected to the inner wall of the inspection plate (23).

7. A detachable maintenance platform for photovoltaic panels according to claim 1, characterized in that: The side of the slider (32) is slidably connected to the side of the base (1), and the surface of the first threaded rod (31) is threadedly connected to the inner wall of the slider (32).

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