Vertical adjustable photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a vertical adjustable photovoltaic support, which comprises a water storage tank, two support plates and a rectangular frame plate are fixed at the top of the water storage tank, a screw rod is rotatably connected between the front and rear inner walls of the rectangular frame plate through a bearing, and a sliding block is in threaded connection with the screw rod. The sliding block is in sliding fit with the inner wall of the rectangular frame plate, a driving motor is arranged on the front side of the rectangular frame plate, the lead screw is driven by the driving motor, a rack is fixed to the top of the sliding block, the two supporting plates are arranged in parallel, and a carrying column is rotationally connected between the two supporting plates through a bearing. The lead screw is driven by the driving motor to rotate, so that the lead screw drags the sliding block to move in the rectangular frame plate in a lead screw transmission mode, the sliding block drags the rack to move, the gear can be dragged to rotate by means of mutual meshing of the rack and the gear, and the gear drives the U-shaped seat and the vertical plate on the U-shaped seat to rotate; the plurality of photovoltaic panels installed on the vertical plate can synchronously complete angle adjustment along with rotation of the vertical plate.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and more specifically, to a vertical adjustable photovoltaic bracket. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system, which is a power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. Photovoltaic brackets are commonly used components when installing photovoltaic panels, and play a very important role in ensuring the stability of photovoltaic panels.

[0003] When a common vertical photovoltaic bracket is in use, multiple photovoltaic panels are installed on it. When adjusting the inclination angle of the photovoltaic panels, they need to be adjusted one by one. This is not only time-consuming and laborious, but also difficult to ensure the uniformity of the angle adjustment of the photovoltaic panels, affecting the power generation effect of some photovoltaic panels. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a vertical adjustable photovoltaic bracket, which drives the lead screw to rotate by a driving motor, so that the lead screw pulls a slider to move inside a rectangular frame plate in a lead screw transmission manner, and the slider pulls the rack to move. With the help of the mutual engagement of the rack and the gear, the gear can be pulled to rotate, so that the gear drives the U-shaped seat and the vertical plate thereon to rotate, and multiple photovoltaic panels installed on the vertical plate can synchronously complete the angle adjustment with the rotation of the vertical plate.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a vertical adjustable photovoltaic bracket, comprising a water tank, two support plates and a rectangular frame plate are fixed on the top of the water tank, a screw rod is rotatably connected between the front and rear inner walls of the rectangular frame plate through a bearing, a slider is threadedly connected to the screw rod, the slider slides with the inner wall of the rectangular frame plate, a driving motor is arranged on the front side of the rectangular frame plate, the screw rod is driven by the driving motor, a rack is fixed on the top of the slider, the two support plates are arranged in parallel, and a carrying column is rotatably connected between the two support plates through a bearing, a U-shaped seat and a gear are fixedly sleeved on the outside of the carrying column, the rack and the gear are meshed with each other, a vertical plate is fixed on the top of the U-shaped seat, a plurality of support plates are fixed on the front side of the vertical plate, the plurality of support plates are linearly arranged from top to bottom, and the support plate is used to lift the photovoltaic panel, and a top plate is fixed on the top of the vertical plate.

[0006] As a preferred technical solution of the utility model, the vertical plate is provided with a plurality of slide grooves arranged linearly from top to bottom, a plurality of the support plates and the plurality of slide grooves are arranged at intervals, and the top plate is threadedly connected with bolts.

[0007] As a preferred technical solution of the utility model, a clamping plate is slidably arranged inside the slide groove, the bottom end of the bolt is rotatably connected to a fixed plate through a bearing, and a plurality of the clamping plates are fixedly mounted on the fixed plate.

[0008] As a preferred technical solution of the utility model, fixed blocks are fixed on the left and right sides of the top plate, a water pipe is fixed between the two fixed blocks, a plurality of linearly arranged nozzles are arranged on the water pipe, and a water pump is arranged inside the water tank.

[0009] As a preferred technical solution of the utility model, the water outlet end of the water pump is fixedly connected to a water delivery pipe, and the other end of the water delivery pipe is connected to the water guide pipe.

[0010] As a preferred technical solution of the utility model, a water injection pipe is fixedly passed through the top of the water storage tank, and a valve is arranged on the water injection pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model drives the lead screw to rotate by a driving motor, so that the lead screw pulls the slider to move inside the rectangular frame plate in a lead screw transmission manner, and the slider pulls the rack to move. With the help of the mutual meshing of the rack and the gear, the gear can be pulled to rotate, so that the gear drives the U-shaped seat and the vertical plate thereon to rotate, and multiple photovoltaic panels installed on the vertical plate can synchronously complete the angle adjustment with the rotation of the vertical plate, which not only ensures the uniformity of the angle adjustment of the photovoltaic panels, but also improves the efficiency of the angle adjustment of the photovoltaic panels.

[0013] 2. The utility model uses a wrench to tighten the bolts, so that the bolts pull the fixing plate to move up and down, and the multiple clamping plates on the fixing plate move synchronously, which can cooperate with the multiple support plates arranged at intervals to complete the synchronous clamping and installation of multiple photovoltaic panels, making the installation of photovoltaic panels more convenient; a water pump is used to transport the water in the water storage tank along the water pipe to the inside of the water pipe, and the water is sprayed along the multiple nozzles on the water pipe, which can orderly rinse the multiple photovoltaic panels arranged in sequence from top to bottom, so that the surface of the photovoltaic panels can be kept clean when in use, so as to better perform power generation operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the support plate, the support column, the U-shaped seat and the gear in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the rectangular frame plate, the screw rod, the slider and the rack in the utility model;

[0017] Figure 4This is a schematic diagram of the structure of the support plate, clamping plate, bolts and fixing plate in the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the water storage tank, water injection pipe, water guide pipe and water delivery pipe in the utility model.

[0019] In the figure: 1. water tank; 2. support plate; 3. rectangular frame plate; 4. screw rod; 5. slider; 6. drive motor; 7. rack; 8. support column; 9. U-shaped seat; 10. gear; 11. vertical plate; 12. support plate; 13. top plate; 14. slideway; 15. clamping plate; 16. bolt; 17. fixing plate; 18. fixing block; 19. water guide pipe; 20. water delivery pipe; 21. water injection pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 5 As shown, the utility model provides a vertical adjustable photovoltaic bracket, including a water tank 1, two support plates 2 and a rectangular frame plate 3 are fixed on the top of the water tank 1, a drainage hole is opened at the bottom of the rectangular frame plate 3, a screw rod 4 is rotatably connected between the front and rear inner walls of the rectangular frame plate 3 through a bearing, a slider 5 is threadedly connected to the screw rod 4, the slider 5 slides with the inner wall of the rectangular frame plate 3, a driving motor 6 is arranged on the front side of the rectangular frame plate 3, the driving motor 6 is a waterproof motor, the screw rod 4 is driven by the driving motor 6, a rack 7 is fixed on the top of the slider 5, the two support plates 2 are arranged in parallel, and a supporting column 8 is rotatably connected between the two support plates 2 through a bearing, a U-shaped seat 9 and a gear 10 are fixedly sleeved on the outside of the supporting column 8, the rack 7 and the gear 10 are meshed with each other, a vertical plate 11 is fixed on the top of the U-shaped seat 9, a plurality of supporting plates 12 are fixed on the front side of the vertical plate 11, the plurality of supporting plates 12 are linearly arranged from top to bottom, and the supporting plate 12 is used to lift the photovoltaic panel, and a top plate 13 is fixed on the top of the vertical plate 11.

[0022] The driving motor 6 is used to drive the screw rod 4 to rotate, so that the screw rod 4 pulls the slider 5 to move inside the rectangular frame plate 3 in a screw rod transmission manner, and the slider 5 pulls the rack 7 to move. With the help of the mutual engagement of the rack 7 and the gear 10, the gear 10 can be pulled to rotate, so that the gear 10 drives the U-shaped seat 9 and the vertical plate 11 thereon to rotate, and the multiple photovoltaic panels installed on the vertical plate 11 will synchronously complete the angle adjustment with the rotation of the vertical plate 11, which not only ensures the uniformity of the angle adjustment of the photovoltaic panels, but also improves the efficiency of the angle adjustment of the photovoltaic panels.

[0023] Among them, a plurality of slide grooves 14 are arranged linearly from top to bottom on the vertical plate 11, a plurality of support plates 12 and a plurality of slide grooves 14 are arranged at intervals, a bolt 16 is threadedly connected to the top plate 13, a clamping plate 15 is slidably arranged inside the slide groove 14, and the bottom end of the bolt 16 is rotatably connected to a fixed plate 17 through a bearing, and a plurality of clamping plates 15 are fixedly mounted on the fixed plate 17.

[0024] The bolt 16 is tightened with a wrench, so that the bolt 16 pulls the fixing plate 17 to move up and down, and the multiple clamping plates 15 on the fixing plate 17 move synchronously, which can cooperate with the multiple support plates 12 arranged at intervals to complete the synchronous clamping and installation of multiple photovoltaic panels, making the installation of photovoltaic panels more convenient.

[0025] Among them, fixed blocks 18 are fixed on the left and right sides of the top plate 13, and a water pipe 19 is fixed between the two fixed blocks 18. A plurality of nozzles arranged linearly are arranged on the water pipe 19. A water pump is arranged inside the water storage tank 1, and a water delivery pipe 20 is fixedly connected to the water outlet end of the water pump. The other end of the water delivery pipe 20 is connected to the water delivery pipe 19. A water injection pipe 21 is fixed through the top of the water storage tank 1, and a valve is arranged on the water injection pipe 21.

[0026] A water pump is used to transport the water in the water tank 1 along the water pipe 20 to the inside of the water pipe 19. The water is sprayed along multiple nozzles on the water pipe 19, which can orderly rinse multiple photovoltaic panels arranged from top to bottom, so that the surface of the photovoltaic panels can be kept clean during use, thereby better performing power generation operations.

[0027] The working principle and use process of this utility model:

[0028] When in use, take out a plurality of photovoltaic panels, place the plurality of photovoltaic panels on a plurality of support plates 12 respectively, lift the photovoltaic panels with the help of the support plates 12, and use a wrench to tighten the bolts 16, so that the bolts 16 push the fixing plate 17 downward, and the fixing plate 17 pulls the plurality of clamping plates 15 downward, so that the clamping plates 15 cooperate with the corresponding support plates 12 to clamp the photovoltaic panels, thereby completing the installation and fixing of the photovoltaic panels on the photovoltaic bracket;

[0029] When the inclination angle of the photovoltaic panel needs to be adjusted, the drive motor 6 can be controlled to drive the screw rod 4 to rotate. The screw rod 4 pulls the slider 5 to move in the rectangular frame plate 3 in a screw transmission manner, so that the slider 5 pulls the rack 7 to move. With the help of the mutual engagement of the rack 7 and the gear 10, the rack 7 can be driven to rotate, and the rack 7 drives the U-shaped seat 9 and the vertical plate 11 to rotate, so that the photovoltaic panel can be adjusted to an appropriate angle for use. Water can be injected into the water tank 1 along the water injection pipe 21. When the surface of the photovoltaic panel is heavily covered with dust, the water pump in the water tank 1 can be controlled to operate, and the water in the water tank 1 can be sent to the inside of the water pipe 19 along the water supply pipe 20. The water is sprayed along the nozzle on the water pipe 19 to orderly rinse the multiple photovoltaic panels arranged from top to bottom, so that the photovoltaic panels become clean and can better perform power generation operations.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although 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 vertical adjustable photovoltaic support, comprising a water storage tank (1), characterized in that: Two support plates (2) and a rectangular frame plate (3) are fixed on the top of the water storage tank (1); a screw rod (4) is rotatably connected between the front and rear inner walls of the rectangular frame plate (3) via a bearing; a slider (5) is threadedly connected to the screw rod (4); the slider (5) is slidably matched with the inner wall of the rectangular frame plate (3); a driving motor (6) is arranged on the front side of the rectangular frame plate (3); the screw rod (4) is driven by the driving motor (6); a rack (7) is fixed on the top of the slider (5); the two support plates (2) are parallel to each other. A support column (8) is provided, and two support plates (2) are rotatably connected with each other through bearings. The outside of the support column (8) is fixedly sleeved with a U-shaped seat (9) and a gear (10). The rack (7) and the gear (10) are meshed with each other. A vertical plate (11) is fixed on the top of the U-shaped seat (9). A plurality of support plates (12) are fixed on the front side of the vertical plate (11). The plurality of support plates (12) are linearly arranged from top to bottom, and the support plates (12) are used to support photovoltaic panels. A top plate (13) is fixed on the top of the vertical plate (11).

2. A vertical adjustable photovoltaic support according to claim 1, characterized in that: The vertical plate (11) is provided with a plurality of slide grooves (14) arranged linearly from top to bottom, a plurality of the support plates (12) and the plurality of slide grooves (14) are arranged at intervals, and a bolt (16) is threadedly connected to the top plate (13).

3. A vertical adjustable photovoltaic support according to claim 2, characterized in that: A clamping plate (15) is slidably arranged inside the slide groove (14), and the bottom end of the bolt (16) is rotatably connected to a fixing plate (17) via a bearing, and a plurality of the clamping plates (15) are fixedly mounted on the fixing plate (17).

4. The vertical adjustable photovoltaic support according to claim 1, characterized in that: Fixed blocks (18) are fixed on both the left and right sides of the top plate (13), a water pipe (19) is fixed between the two fixed blocks (18), a plurality of linearly arranged nozzles are arranged on the water pipe (19), and a water pump is arranged inside the water storage tank (1).

5. The vertical adjustable photovoltaic support according to claim 4, characterized in that: The water outlet end of the water pump is fixedly connected to a water delivery pipe (20), and the other end of the water delivery pipe (20) is connected to a water guide pipe (19).

6. The vertical adjustable photovoltaic support according to claim 4, characterized in that: A water injection pipe (21) is fixedly passed through the top of the water storage tank (1), and a valve is arranged on the water injection pipe (21).

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