Adjustable linkage type photovoltaic power generation device

Abstract

The utility model relates to the technical field of photovoltaic power generation devices, in particular to an adjustable linkage type photovoltaic power generation device, which mainly comprises an adjusting upright post, a rotating shaft arranged on the adjusting upright post, a photovoltaic panel arranged on the rotating shaft, and a balance assembly arranged on the adjusting upright post and comprising a fixed block arranged on the adjusting upright post, the fixed block is provided with a telescopic rod, a shifting plate and liquid bubbles, and the balance assembly is used for balance measurement of the rotating shaft; and the limiting assembly is arranged on the fixing block, and the limiting assembly comprises a transverse rod arranged on the fixing block. According to the adjustable linkage type photovoltaic power generation device, a worker can conveniently perform equal-height installation on the rotating shaft by controlling the balance assembly, the worker can conveniently observe whether the parts, where the rotating shaft is installed, of the adjusting stand column are located on the same level or not, the height of the adjusting stand column is adjusted, and therefore the installation difficulty can be reduced, and the installation efficiency is improved. Meanwhile, after the rotating shafts are installed at equal heights, the balance assembly can be reused.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation device technology, specifically an adjustable linkage photovoltaic power generation device. Background Technology

[0002] With the significant increase in environmental awareness worldwide, energy conservation and emission reduction have become key tasks that governments and enterprises around the world urgently need to address. Adjustable photovoltaic power generation devices, as a clean and efficient energy supply solution, not only actively respond to the call for energy conservation and emission reduction, but also demonstrate their unique value in remote areas or areas with unstable power supply. They can not only provide stable and reliable power support to these areas, but also ensure the smooth output and dispatch of power by integrating energy storage devices and smart grids. During the installation process, the device cleverly utilizes the height adjustment function of the column to achieve precise installation and flexible adjustment of photovoltaic modules, thereby maximizing the utilization of solar energy resources and improving power generation efficiency.

[0003] During the actual installation of photovoltaic power generation devices, on-site adjustments are necessary to ensure that the rotating shafts between each column are at the same horizontal level. This ensures that workers can connect the various rotating shafts. Due to geographical environment and other factors, it is quite difficult for workers to adjust the positions of the rotating shafts on multiple sets of adjusting columns to the same height during debugging. This requires workers to perform multiple adjustments, which greatly increases the installation difficulty and significantly delays the installation progress. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable and interconnected photovoltaic power generation device to solve the problem mentioned in the background art of the complexity of measuring with a liquid level pointer when installing each axis at the same height.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable linkage photovoltaic power generation device includes: an adjusting column with a rotating shaft on it and a photovoltaic panel on the rotating shaft; a balancing component on the adjusting column, comprising a fixed block on the adjusting column, a telescopic rod on the fixed block, a lever on the fixed block, and a liquid bubble on the fixed block; the balancing component is used for balancing the rotating shaft; and a limiting component on the fixed block, comprising a crossbar on the fixed block, a connecting plate on the crossbar, and a square hole on the connecting plate; the limiting component is used for limiting the lever.

[0007] Preferably, the balancing assembly further includes an arc-shaped groove in the middle of the telescopic rod, a connecting groove on one side of the fixing block, a connecting rod at the bottom of the connecting groove, a fixing plate installed at the end of the connecting rod away from the connecting groove, an elastic element between the fixing plate and the connecting groove, the elastic element being located on the outside of the connecting rod, and a clip at the bottom of the fixing plate, the clip being movably disposed within the arc-shaped groove.

[0008] Preferably, a rotating component is provided on one side of the fixed block, a lever is provided on the rotating component, and the rotating component is positioned above the fixed block.

[0009] Preferably, a limit block is provided on the side of the telescopic rod away from the fixed block, and a limit hole is provided on the side of the adjusting column corresponding to the limit block, with the limit block movably positioned within the limit hole.

[0010] Preferably, the limiting component further includes a crossbar on one side of the fixed block, a sliding rod at one end of the crossbar, a connecting plate at one end of the sliding rod, a square hole on one side of the connecting plate, and a lever plate movably disposed in the square hole.

[0011] Preferably, a handle is provided at the end of the connecting plate away from the square hole, and a spring is provided on one side of the connecting plate, with the spring positioned above the sliding rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] During use, the staff can easily install the rotating shaft at the same height by controlling the balancing component. This makes it easy for the staff to observe whether the parts of the adjusting column on which the rotating shaft is installed are at the same level, and to adjust the height of the adjusting column, thereby reducing the installation difficulty. At the same time, the balancing component can be reused after the rotating shaft is installed at the same height, thereby reducing costs.

[0014] By controlling the limit component, the lever can be limited, which can effectively prevent the lever from rotating due to external factors and causing the telescopic rod to slide. This allows the telescopic rod to remain fixed after the adjustment column is adjusted, making it convenient for staff to observe whether the height of the adjustment column has changed by observing the changes in the liquid inside the liquid bubble during the installation of the rotating shaft. Attached Figure Description

[0015] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0017] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0019] Figure 5 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0020] In the diagram: 1. Adjustable column; 2. Rotating shaft; 3. Photovoltaic panel; 4. Limiting hole; 5. Fixing block; 6. Telescopic rod; 7. Limiting block; 8. Liquid bubble; 9. Arc groove; 10. Connecting rod; 11. Elastic element; 12. Connecting groove; 13. Fixing plate; 14. Paddle plate; 15. Rotating element; 16. Clamping element; 17. Crossbar; 18. Sliding rod; 19. Spring; 20. Connecting plate; 21. Square hole; 22. Handle. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] like Figure 1-5 As shown, this application provides an adjustable linkage photovoltaic power generation device, including: an adjusting column 1, a rotating shaft 2 mounted on the adjusting column 1, a photovoltaic panel 3 mounted on the rotating shaft 2, a balancing component mounted on the adjusting column 1, the balancing component including a fixing block 5 mounted on the adjusting column 1, a telescopic rod 6 mounted on the fixing block 5, a lever 14 mounted on the fixing block 5, and a liquid bubble 8 mounted on the fixing block 5, the balancing component being used for measuring the balance of the rotating shaft 2.

[0024] Specifically, such as Figure 4As shown, the balancing assembly also includes an arc-shaped groove 9 located in the middle of the telescopic rod 6, a connecting groove 12 located on one side of the fixing block 5, a connecting rod 10 located at the bottom of the connecting groove 12, a fixing plate 13 installed at the end of the connecting rod 10 away from the connecting groove 12, an elastic element 11 located between the fixing plate 13 and the connecting groove 12, and the elastic element 11 located on the outside of the connecting rod 10, a locking element 16 located at the bottom of the fixing plate 13, the locking element 16 being movably located in the arc-shaped groove 9, and by controlling the locking element 16 to press down into the arc-shaped groove 9, the telescopic rod 6 can be limited, so that the telescopic rod 6 can maintain its telescopic state, making it convenient for staff to check the state of the liquid bubble 8 and to adjust the adjusting column 1. The state of the liquid inside the liquid bubble 8 can be used to detect whether the two ends of the fixing block 5 are balanced.

[0025] Specifically, such as Figure 4 As shown, a rotating member 15 is provided on one side of the fixed block 5, and a lever 14 is provided on the rotating member 15. The rotating member 15 is located above the fixed plate 13. By rotating the lever 14, the rotating member 15 can be driven to rotate, so that the rotating member 15 can apply force to the fixed plate 13, thereby driving the clamp 16 to move into the arc groove 9.

[0026] Specifically, such as Figure 4 As shown, a limit block 7 is provided on the side of the telescopic rod 6 away from the fixed block 5, and a limit hole 4 is provided on the side of the adjusting column 1 corresponding to the limit block 7. The limit block 7 is movably set in the limit hole 4. Through the connection between the limit block 7 and the limit hole 4, the height difference between the positions of the rotating shaft 2 installed at the top of the two sets of adjusting columns 1 can be observed through the liquid bubble 8, which facilitates the adjustment of the height of the adjusting column 1.

[0027] A limiting component is provided on the fixed block 5. The limiting component includes a crossbar 17 provided on the fixed block 5, a connecting plate 20 provided on the crossbar 17, and a square hole 21 provided on the connecting plate 20. The limiting component is used to limit the movement of the dial plate 14.

[0028] Specifically, such as Figure 5 As shown, the limiting component also includes a crossbar 17 on one side of the fixed block 5, a sliding rod 18 at one end of the crossbar 17, a connecting plate 20 at one end of the sliding rod 18, a square hole 21 on one side of the connecting plate 20, and a lever 14 movably disposed in the square hole 21. When the lever 14 rotates the crossbar 17, the connecting plate 20 is pulled and then released, so that the square hole 21 limits the crossbar 17, thus preventing the external environment from causing the crossbar 17 to rotate.

[0029] Specifically, such as Figure 5As shown, a handle 22 is provided on the end of the connecting plate 20 away from the square hole 21, and a spring 19 is provided on one side of the connecting plate 20. The spring 19 is located above the sliding rod 18. The spring force of the spring 19 can maintain the limiting state of the square hole 21 on the dial plate 14.

[0030] In this embodiment: by controlling the downward movement of the locking piece 16 into the arc-shaped groove 9, the telescopic rod 6 can be limited, so that the telescopic rod 6 can remain in the telescopic state, which makes it convenient for the staff to check the state of the liquid bubble 8 and to adjust the adjusting column 1. By pulling the connecting plate 20 and then releasing the connecting plate 20, the square hole 21 limits the crossbar 17, which can prevent the external environment from causing the crossbar 17 to rotate. By pulling the connecting plate 20, the elastic force of the spring 19 can maintain the limiting state of the square hole 21 on the lever plate 14.

[0031] The specific solution is as follows: When installing the two sets of rotating shafts 2 at the same height, the height of one set of adjusting columns 1 is pre-fixed. Then, the telescopic rods 6 on both sides of the fixing block 5 are pulled out and placed inside the limiting hole 4 by the limiting block 7, so that the fixing block 5 is located between the two sets of adjusting columns 1. By observing the state of the liquid bubble 8, the height of the other set of adjusting columns 1 is adjusted so that the position of the rotating shaft 2 installed on the adjusting column 1 is at the same height, thus quickly fixing the height of the two sets of adjusting columns 1. Then, by rotating the dial plate 14 to 90 degrees, the rotating part 15 can be rotated, which can drive the fixing plate 13 to press down, so that the clamp 16 is engaged in the arc groove 9, thereby applying pressure to the arc groove 9 to limit the telescopic rod 6, so that the fixing block 5 can be firmly fixed. Between the two sets of adjusting columns 1, the operator can observe the liquid bubble 8 while installing the rotating shaft 2 to avoid deviations in the height of the adjusting column 1 during the installation of the rotating shaft 2, which could lead to installation failure and require the operator to readjust. After installing one set of rotating shafts 2, by rotating the lever 14 back to its original position, the telescopic rod 6 can be pulled back into the inner cavity of the fixed block 5, causing the limiting block 7 to disengage from the limiting hole 4, allowing the device to be reused. By pulling the handle 22, the connecting plate 20 can be slid. When rotating the lever 14 between the two sets of crossbars 17, releasing the handle 22 allows the connecting plate 20 to spring back due to the elastic force of the spring 19, which can limit the lever 14 by the square hole 21, preventing the operator from accidentally touching it and causing the lever 14 to rotate.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in detail for the sake of brevity.

[0033] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. Adjustable linkage photovoltaic power generation device, including: An adjusting column (1) is provided with a rotating shaft (2), and a photovoltaic panel (3) is provided on the rotating shaft (2). The feature is that... A balancing assembly is provided on an adjusting column (1). The balancing assembly includes a fixing block (5) provided on the adjusting column (1), a telescopic rod (6) provided on the fixing block (5), a lever (14) provided on the fixing block (5), and a liquid bubble (8) provided on the fixing block (5). The balancing assembly is used for balancing the rotating shaft (2). A limiting component is provided on a fixed block (5). The limiting component includes a crossbar (17) provided on the fixed block (5). A connecting plate (20) is provided on the crossbar (17). A square hole (21) is provided on the connecting plate (20). The limiting component is used to limit the movement of the lever (14).

2. The adjustable linkage photovoltaic power generation device according to claim 1, characterized in that, The balancing assembly also includes an arc-shaped groove (9) in the middle of the telescopic rod (6), a connecting groove (12) on one side of the fixing block (5), a connecting rod (10) at the bottom of the connecting groove (12), a fixing plate (13) on the end of the connecting rod (10) away from the connecting groove (12), an elastic element (11) between the fixing plate (13) and the connecting groove (12), and the elastic element (11) is located on the outside of the connecting rod (10). A clip (16) is located at the bottom of the fixing plate (13), and the clip (16) is movably disposed in the arc-shaped groove (9).

3. The adjustable linkage photovoltaic power generation device according to claim 1, characterized in that, A rotating component (15) is provided on one side of the fixed block (5), and the lever (14) is provided on the rotating component (15), and the rotating component (15) is provided above the fixed plate (13).

4. The adjustable linkage photovoltaic power generation device according to claim 1, characterized in that, A limiting block (7) is provided on the side of the telescopic rod (6) away from the fixed block (5), and a limiting hole (4) is provided on the side of the adjusting column (1) corresponding to the limiting block (7), and the limiting block (7) is movably disposed in the limiting hole (4).

5. The adjustable linkage photovoltaic power generation device according to claim 1, characterized in that, The limiting component also includes a crossbar (17) on one side of the fixed block (5), a sliding rod (18) at one end of the crossbar (17), a connecting plate (20) at one end of the sliding rod (18), a square hole (21) on one side of the connecting plate (20), and a lever (14) movably disposed in the square hole (21).

6. The adjustable linkage photovoltaic power generation device according to claim 5, characterized in that, A handle (22) is provided at one end of the connecting plate (20) away from the square hole (21), and a spring (19) is provided on one side of the connecting plate (20), and the spring (19) is located above the sliding rod (18).

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