Angle-adjustable photovoltaic power generation equipment support

Abstract

The utility model discloses an angle-adjustable photovoltaic power generation equipment support which comprises a base, limiting holes are formed in the base, a sliding block is slidably connected to the inner side of the base, a clamping block is slidably connected to the interior of the sliding block, and a supporting frame is fixedly connected to the top of the sliding block. A first rotating shaft and a second rotating shaft are arranged in the supporting frame, one end of the first rotating shaft is fixedly connected to the output end of a motor, a mounting frame is arranged at the top of the supporting frame, an inner groove is formed in the mounting frame, and the motor is started to drive the first rotating shaft to rotate; a first rotating shaft rotates to drive a driving wheel and a driven wheel to be in meshed connection, so that a second rotating shaft rotates, and a supporting rod and a mounting frame rotate, so that the inclination angle of the photovoltaic power generation equipment is adjusted, sunlight can be obtained at different angles, the direct sunlight irradiation duration and irradiation dose borne by a photovoltaic panel are prolonged, and the photovoltaic power generation efficiency is improved. The sunlight utilization rate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photovoltaic power generation equipment bracket with adjustable angle. Background Art

[0002] Photovoltaic power generation is the process of converting light energy into electrical energy using solar photovoltaic cells. According to the materials and technologies used in photovoltaic cells, photovoltaic power generation can be divided into different types, including silicon crystal cells, thin film cells, concentrator cells, etc. Photovoltaic power generation equipment usually needs to be fixed and installed in the required position through photovoltaic brackets.

[0003] Most of the existing photovoltaic power generation equipment supports are supported by relatively simple steel frames, and are generally fixed, resulting in a fixed inclination angle of the photovoltaic power generation panel. However, the direction of the sun's radiation is different as it rises and sets. The photovoltaic panels are fixedly installed on the brackets and the angle of the photovoltaic panels cannot be adjusted according to weather conditions, resulting in low power generation of the photovoltaic power generation equipment. In addition, dust and debris are easily accumulated on the top of the photovoltaic power generation equipment after long-term use, which makes it inconvenient to clean the photovoltaic power generation equipment, affecting its use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a photovoltaic power generation equipment bracket with adjustable angle, so as to solve the problem that the brackets of the existing photovoltaic power generation equipment proposed in the above background technology are mostly supported by relatively simple steel frames, and are generally fixed, resulting in the inclination angle of the photovoltaic power generation panel being fixed, while the direction of the sun's radiation is different with rising and setting, and the photovoltaic panel is fixedly installed on the bracket and the angle of the photovoltaic panel cannot be adjusted according to weather conditions, resulting in low power generation of the photovoltaic power generation equipment, and dust and debris are easily accumulated on the top of the photovoltaic power generation equipment after long-term use, which makes it inconvenient to clean the photovoltaic power generation equipment, affecting the use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable photovoltaic power generation equipment bracket, comprising a base, wherein the base is provided with limiting holes inside, a slider is slidably connected to the inner side of the base, a block is slidably connected to the inner side of the slider, a support frame is fixedly connected to the top of the slider, a first rotating shaft and a second rotating shaft are respectively provided inside the support frame, one end of the first rotating shaft is fixedly connected to the output end of the motor, an installation frame is provided on the top of the support frame, an inner groove is provided inside the installation frame, a telescopic rod is fixedly connected to one side of the inner groove in a circular shape, a clamping plate is fixedly connected to one end of the telescopic rod, and a cleaning brush is provided on the top of the installation frame.

[0006] Preferably, ear plates are symmetrically fixedly connected to both sides of the base, and bolts are fixedly connected inside the ear plates.

[0007] Preferably, the limiting hole and the blocking block are in a snap-fit ​​connection, a limiting column is fixedly connected to one side of the inner part of the slider, a first spring is fixedly connected between one side of the inner part of the slider and the top of the limiting column, and the blocking block and the limiting column are in a sliding connection.

[0008] Preferably, the first rotating shaft and the second rotating shaft are both rotatably connected to the support frame via a bearing seat, and one end of the motor is fixedly connected to one side of the support frame.

[0009] Preferably, a driving wheel is symmetrically fixedly connected to the outer side of the first rotating shaft, and a driven wheel is symmetrically fixedly connected to the outer side of the second rotating shaft, and the driving wheel and the driven wheel are meshingly connected.

[0010] Preferably, a second spring is symmetrically fixedly connected between one side of the inner groove and one side of the clamping plate.

[0011] Preferably, a support rod is fixedly connected to the outer side of the second rotating shaft, a connecting plate is fixedly connected to the bottom of the installation frame, the support rod and the connecting plate are fixedly connected, and a photovoltaic power generation device is arranged on the inner side of the installation frame.

[0012] Preferably, a fixing plate is symmetrically fixedly connected to the top of the mounting frame, a slide groove is arranged inside the fixing plate, the slide groove and the cleaning brush are slidably connected, a brush is fixedly connected to the bottom of the cleaning brush, and a handle is fixedly connected to one end of the cleaning brush.

[0013] Compared with the prior art, the utility model provides a photovoltaic power generation equipment bracket with adjustable angle, which has the following beneficial effects:

[0014] 1. The utility model sets a support frame. When the inclination angle of the photovoltaic power generation equipment needs to be adjusted, the motor is started to drive the first rotating shaft to rotate. The rotation of the first rotating shaft drives the active wheel and the driven wheel to engage and connect, which will cause the second rotating shaft to rotate, thereby causing the support rod and the installation frame to rotate, thereby realizing the adjustment of the inclination angle of the photovoltaic power generation equipment, and being able to obtain sunlight at different angles, prolonging the direct sunlight exposure time and exposure amount to the photovoltaic panels, and improving the sunlight utilization rate.

[0015] 2. The utility model provides a cleaning brush. When the surface of the photovoltaic power generation equipment needs to be cleaned, the user holds the handle by hand to move the cleaning brush left and right. At this time, the slide groove limits the sliding position of the cleaning brush to maintain the lateral stability of the cleaning brush, allowing the brush to better clean the surface of the photovoltaic power generation equipment. The operation is simple and quick, and solves the problem that dust and debris are easily accumulated on the top of the photovoltaic power generation equipment after long-term use, which makes it inconvenient to clean the photovoltaic power generation equipment and affects its use.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axonometric structure of one side of an angle-adjustable photovoltaic power generation equipment support proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the axonometric structure of the other side of an angle-adjustable photovoltaic power generation equipment support proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a slider of a photovoltaic power generation equipment support with adjustable angle proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the support frame structure of a photovoltaic power generation equipment support with adjustable angle proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the bottom structure of the installation frame of an angle-adjustable photovoltaic power generation equipment support proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the top structure of an installation frame of a photovoltaic power generation equipment support with adjustable angle proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the cleaning brush structure of a photovoltaic power generation equipment support with adjustable angle proposed by the utility model;

[0025] In the figure: base 1, ear plate 2, bolt 3, limit hole 4, slider 5, block 6, limit column 7, first spring 8, support frame 9, first rotating shaft 10, second rotating shaft 11, bearing seat 12, motor 13, support rod 14, driving wheel 15, driven wheel 16, connecting plate 17, mounting frame 18, inner groove 19, telescopic rod 20, clamping plate 21, second spring 22, photovoltaic power generation equipment 23, fixing plate 24, slide groove 25, cleaning brush 26, brush 27, handle 28. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution: an angle-adjustable photovoltaic power generation equipment bracket, comprising a base 1, a limited position hole 4 is arranged inside the base 1, a slider 5 is slidably connected to the inner side of the base 1, a block 6 is slidably connected to the inner side of the slider 5, a support frame 9 is fixedly connected to the top of the slider 5, a first rotating shaft 10 and a second rotating shaft 11 are arranged inside the support frame 9, one end of the first rotating shaft 10 is fixedly connected to the output end of the motor 13, a mounting frame 18 is arranged on the top of the support frame 9, an inner groove 19 is arranged inside the mounting frame 18, and a telescopic rod 20 is fixedly connected to one side of the inner side of the inner groove 19 in a circular shape. A clamping plate 21 is fixedly connected to one end of the telescopic rod 20, and a cleaning brush 26 is arranged on the top of the mounting frame 18. When the surface of the photovoltaic power generation device 23 needs to be cleaned, the handle 28 is held by hand to move the cleaning brush 26 left and right. At this time, the slide groove 25 limits the sliding position of the cleaning brush 26 to maintain the lateral stability of the cleaning brush 26, so that the brush 27 can better clean the surface of the photovoltaic power generation device 23. The operation is simple and quick, which solves the problem that dust and debris are easily accumulated on the top of the photovoltaic power generation device 23 after long-term use, which makes it inconvenient to clean the photovoltaic power generation device 23 and affects the use.

[0028] In the present invention, preferably, ear plates 2 are symmetrically fixedly connected to both sides of the base 1 , and bolts 3 are fixedly connected inside the ear plates 2 .

[0029] In the utility model, preferably, the limiting hole 4 and the blocking block 6 are connected by a snap-fit ​​connection, one side of the interior of the slider 5 is fixedly connected to the limiting column 7, a first spring 8 is fixedly connected between one side of the interior of the slider 5 and the top of the limiting column 7, and the blocking block 6 and the limiting column 7 are connected by a sliding connection, which is convenient for assembling the bracket.

[0030] In the present utility model, preferably, the first rotating shaft 10 and the second rotating shaft 11 are both rotatably connected to the support frame 9 through the bearing seat 12, and one end of the motor 13 is fixedly connected to one side of the support frame 9.

[0031] In the utility model, preferably, a driving wheel 15 is symmetrically fixedly connected to the outer side of the first rotating shaft 10, and a driven wheel 16 is symmetrically fixedly connected to the outer side of the second rotating shaft 11. The driving wheel 15 and the driven wheel 16 are meshingly connected. When the inclination angle of the photovoltaic power generation equipment 23 needs to be adjusted, the motor 13 is started to drive the first rotating shaft 10 to rotate. The rotation of the first rotating shaft 10 drives the driving wheel 15 to mesh with the driven wheel 16, which will cause the second rotating shaft 11 to rotate, thereby causing the support rod 14 and the mounting frame 18 to rotate, thereby realizing the adjustment of the inclination angle of the photovoltaic power generation equipment 23, and being able to obtain sunlight at different angles, prolonging the direct sunlight exposure time and exposure amount of the photovoltaic panels, and improving the sunlight utilization rate.

[0032] In the present invention, preferably, a second spring 22 is symmetrically fixedly connected between one side of the inner groove 19 and one side of the clamping plate 21 .

[0033] In the utility model, preferably, a support rod 14 is fixedly connected to the outside of the second rotating shaft 11, a connecting plate 17 is fixedly connected to the bottom of the installation frame 18, the support rod 14 and the connecting plate 17 are fixedly connected, and a photovoltaic power generation device 23 is arranged on the inside of the installation frame 18.

[0034] In the utility model, preferably, a fixing plate 24 is symmetrically fixedly connected to the top of the mounting frame 18, a slide groove 25 is arranged inside the fixing plate 24, the slide groove 25 and the cleaning brush 26 are slidably connected, a brush 27 is fixedly connected to the bottom of the cleaning brush 26, and a handle 28 is fixedly connected to one end of the cleaning brush 26.

[0035] The working principle and use process of the utility model are as follows: when in use, the bracket is first assembled, and the base 1 is first connected to the required installation plane through the ear plate 2 and the bolt 3, and then the slider 5 is engaged with the limit hole 4 through the clamping block 6 to complete the installation of the bracket. The limit hole 4 is provided with a plurality of sliders 5, which is convenient for installing multiple sliders 5 and adjusting the distance between multiple brackets, and the flexibility is better. Then the photovoltaic power generation device 23 is installed on the inner side of the installation frame 18, and the telescopic rod 20 and the second spring 22 push the clamping plate 21 to clamp and fix the photovoltaic power generation device 23. When the inclination angle of the photovoltaic power generation device 23 needs to be adjusted, the motor 13 is started to make the motor 13 drive the first rotating shaft 10 to rotate, and the rotation of the first rotating shaft 10 drives the driving wheel 15 to engage with the driven wheel 16 , which will cause the second rotating shaft 11 to rotate, thereby causing the support rod 14 and the mounting frame 18 to rotate, thereby realizing the adjustment of the inclination angle of the photovoltaic power generation device 23, and being able to achieve the effect of obtaining sunlight at different angles, prolonging the direct sunlight exposure time and exposure amount of the photovoltaic panel, and improving the sunlight utilization rate. When it is necessary to clean the surface of the photovoltaic power generation device 23, the handle 28 is held by hand to move the cleaning brush 26 left and right. At this time, the slide groove 25 limits the sliding position of the cleaning brush 26 to maintain the lateral stability of the cleaning brush 26, so that the brush 27 can better clean the surface of the photovoltaic power generation device 23. The operation is simple and quick, and solves the problem that dust and debris are easily accumulated on the top of the photovoltaic power generation device 23 after long-term use, which makes it inconvenient to clean the photovoltaic power generation device 23 and affects its use.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power generation equipment support with adjustable angle, comprising a base (1), characterized in that: The base (1) is provided with a limiting hole (4) inside, the base (1) is slidably connected with a slider (5) inside, the slider (5) is slidably connected with a clamping block (6), the top of the slider (5) is fixedly connected with a support frame (9), the support frame (9) is respectively provided with a first rotating shaft (10) and a second rotating shaft (11), one end of the first rotating shaft (10) is fixedly connected to the output end of the motor (13), the top of the support frame (9) is provided with a mounting frame (18), the mounting frame (18) is provided with an inner groove (19), one side of the inner groove (19) is circular and fixedly connected with a telescopic rod (20), one end of the telescopic rod (20) is fixedly connected with a clamping plate (21), and the top of the mounting frame (18) is provided with a cleaning brush (26).

2. The angle-adjustable photovoltaic power generation equipment bracket according to claim 1, characterized in that: Ear plates (2) are symmetrically fixedly connected to both sides of the base (1), and bolts (3) are fixedly connected inside the ear plates (2).

3. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: The limiting hole (4) and the clamping block (6) are in a snap-fit ​​connection, one side of the interior of the slider (5) is fixedly connected to the limiting column (7), a first spring (8) is fixedly connected between one side of the interior of the slider (5) and the top of the limiting column (7), and the clamping block (6) and the limiting column (7) are in a sliding connection.

4. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: The first rotating shaft (10) and the second rotating shaft (11) are both rotatably connected to the support frame (9) via a bearing seat (12), and one end of the motor (13) is fixedly connected to one side of the support frame (9).

5. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: A driving wheel (15) is symmetrically fixedly connected to the outer side of the first rotating shaft (10), and a driven wheel (16) is symmetrically fixedly connected to the outer side of the second rotating shaft (11), and the driving wheel (15) and the driven wheel (16) are meshingly connected.

6. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: A second spring (22) is symmetrically fixedly connected between one side of the inner groove (19) and one side of the clamping plate (21).

7. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: A support rod (14) is fixedly connected to the outside of the second rotating shaft (11), a connecting plate (17) is fixedly connected to the bottom of the installation frame (18), the support rod (14) and the connecting plate (17) are fixedly connected, and a photovoltaic power generation device (23) is arranged inside the installation frame (18).

8. The angle-adjustable photovoltaic power generation equipment support according to claim 1, characterized in that: A fixing plate (24) is symmetrically fixedly connected to the top of the installation frame (18), a slide groove (25) is arranged inside the fixing plate (24), the slide groove (25) and the cleaning brush (26) are slidably connected, a brush (27) is fixedly connected to the bottom of the cleaning brush (26), and a handle (28) is fixedly connected to one end of the cleaning brush (26).

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