A photovoltaic module height adjustment device

Abstract

The utility model discloses a photovoltaic module height adjusting device, including base, the upper end surface fixed of base is equipped with support column, the inside of support column is equipped with guide hole, the inside of guide hole is equipped with the sliding guide block of guide block, the middle position sliding of guide block is equipped with connecting column, one end of connecting column passes through guide block and is equipped with locking block fixedly, the outer wall of locking block and support column all is equipped with the clamping tooth, the clamping tooth sets up a plurality and is even distribution, thereby, the user can make it separate guide block through the rotation fastening nut, at this moment, can pass through connecting column and move locking block to make the clamping tooth on its inner wall and the clamping tooth on support column separate, then moves guide block and can adjust the installation height of mounting plate, then tightens fastening nut to make locking block recombine with support column and stick together, and realize the effect of fixed through the clamping tooth, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, and more specifically, it relates to a photovoltaic module height adjustment device. Background Technology

[0002] Photovoltaic panels generally refer to photovoltaic panel modules. A photovoltaic panel module is a power generation device that generates direct current when exposed to sunlight. It consists of thin solid photovoltaic cells made almost entirely of semiconductor materials. As the photovoltaic panel module market expands year by year, the demand for its installation brackets is also showing a rapid upward trend.

[0003] However, most of the current photovoltaic module installation brackets are fixed integrated tilting brackets that cannot adjust the installation height of the photovoltaic panels. As a result, when there are obstructions in front, the light-receiving area of ​​the photovoltaic panels will be reduced when used in different environments. Furthermore, it is not convenient to adjust the installation angle of the photovoltaic panels, resulting in the photovoltaic panels not receiving a very good amount of solar energy during use, thus reducing the power generation efficiency. Utility Model Content

[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a photovoltaic module height adjustment device to solve the technical problem mentioned in the background art that most of the current photovoltaic module installation brackets are fixed integrated tilting brackets that cannot adjust the installation height of the photovoltaic panels. As a result, when there are obstructions in front, the light-receiving area of ​​the photovoltaic panels will be reduced when used in different environments.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic module height adjustment device, including a base, a support column fixedly provided on the upper end surface of the base, a guide hole provided inside the support column, a guide block slidably provided inside the guide hole, a connecting column slidably provided at the middle position of the guide block, one end of the connecting column passing through the guide block and fixedly provided with a locking block, both the locking block and the outer wall of the support column are provided with locking teeth, multiple locking teeth are provided and evenly distributed, the other end of the connecting column passing through the guide block and provided with a fastening nut, the fastening nut abutting against the outer wall of the guide block, an mounting plate fixedly provided on the outer wall of the locking block, and an adjustment plate hinged to the upper end surface of the mounting plate on one side.

[0006] The present invention is further configured such that sliding columns are fixedly provided on both sides of the adjusting plate, and arc-shaped plates are fixedly provided on the upper end surface of the mounting plate and on both sides. Arc-shaped holes are provided on the arc-shaped plates, and the sliding columns are movably installed inside the arc-shaped holes. An adjusting nut is provided at one end of each sliding column to facilitate the adjustment of the installation angle of the adjusting plate.

[0007] The present invention is further configured such that a limiting ring is fixedly provided at the bottom of each adjusting nut, and a limiting groove is provided on the outer wall of each arc plate. Multiple limiting grooves are provided and the limiting rings are all located inside the limiting grooves, which facilitates the limiting of the adjusting nut.

[0008] The present invention is further provided that the upper surface of the base is provided with external holes at the four corners, and a pointed cone is slidably provided inside the external holes. A force-bearing block is fixedly provided at the upper end of each pointed cone, so as to facilitate the fixation of the bottom of the device.

[0009] The present invention is further provided with a counterweight box fixedly provided on the lower end surface of the base and in the middle position, so as to increase the overall weight of the bottom of the device and make it more stable.

[0010] The present invention is further configured such that sliders are fixedly provided on the inner wall of the guide hole and on both sides, and a corresponding groove is provided on the outer wall of the guide block. The sliders and the grooves are slidably installed to facilitate guiding the guide block.

[0011] The present invention is further provided with a reinforcing rib fixedly provided on the lower end face of the mounting plate, and the other end of the reinforcing rib is fixedly connected to the locking block, which facilitates increasing the overall strength of the mounting plate.

[0012] The present invention is further configured such that the back of the support column has an open structure, which facilitates the disassembly and assembly of the fastening nut.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a photovoltaic module height adjustment device, which has the following beneficial effects: 1. By setting up support columns, guide blocks, and locking teeth, users can install photovoltaic panels above the adjustment plate. When adjusting the installation height, the fastening nut can be turned to disengage it from the guide block. At this time, the locking block can be moved by the connecting column to disengage the locking teeth on its inner wall from the locking teeth on the support column. Then, moving the guide block can adjust the installation height of the mounting plate. Finally, tightening the fastening nut will make the locking block re-fit with the support column and achieve a fixing effect through the locking teeth, making it convenient to use.

[0014] 2. By setting up an installation plate, adjustment plate, sliding column, and arc plate, when the installation angle of the photovoltaic panel needs to be adjusted, the adjustment nut can be turned to disengage it from the sliding column. At this time, the installation angle of the adjustment plate can be adjusted to place the photovoltaic panel at a suitable angle, thereby increasing the absorbed light energy. After adjustment, the adjustment nut is screwed to one end of the sliding column, and the bottom limiting ring is inserted into the limiting groove to achieve the effect of fixing the photovoltaic panel, which is convenient for adjustment and use.

[0015] 3. By setting an external connection hole, a pointed cone, and a counterweight box, the counterweight box can be placed in a pre-dug pit during installation. At the same time, the counterweight box is filled with counterweights such as stones and bricks. Then, the pointed cone is inserted into the external connection hole, and the force block applies downward pressure to the pointed cone to make it enter the ground, thereby increasing the stability of the device after installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a photovoltaic module height adjustment device in its unused state. Figure 2 This is a schematic diagram showing the installation positions of the support column, guide block, connecting column, and fastening nut on the base. Figure 3 This is a schematic diagram showing the installation of the adjusting plate, sliding column, arc plate, and adjusting nut on the mounting plate. Figure 4 A diagram showing the position of the upper limit ring for adjusting the nut; Figure 5 Exploded view of the installation of the guide block, locking block and fastening nut on the connecting column.

[0017] In the diagram: 1. Base; 2. Support column; 3. Guide hole; 4. Guide block; 5. Connecting column; 6. Locking block; 7. Clamping tooth; 8. Fastening nut; 9. Mounting plate; 10. Adjusting plate; 11. Sliding column; 12. Arc plate; 13. Arc hole; 14. Adjusting nut; 15. Limiting ring; 16. Limiting groove; 17. External hole; 18. Cone; 19. Force-bearing block; 20. Counterweight box; 21. Sliding block; 22. Slide groove; 23. Reinforcing rib. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figure 1-5 A photovoltaic module height adjustment device includes a base 1, a support column 2 fixedly mounted on the upper surface of the base 1, a guide hole 3 inside the support column 2, a guide block 4 slidably mounted inside the guide hole 3, a connecting column 5 slidably mounted in the middle of the guide block 4, one end of the connecting column 5 passing through the guide block 4 and fixedly mounted with a locking block 6, both the locking block 6 and the outer wall of the support column 2 are provided with locking teeth 7, multiple locking teeth 7 are provided and evenly distributed, the other end of the connecting column 5 passing through the guide block 4 and provided with a fastening nut 8, the fastening nut 8 abutting against the outer wall of the guide block 4, an mounting plate 9 fixedly mounted on the outer wall of the locking block 6, an adjustment plate 10 hinged to the upper surface of the mounting plate 9 on one side, a reinforcing rib 23 fixedly mounted on the lower surface of the mounting plate 9, the other end of the reinforcing rib 23 being fixedly connected to the locking block 6, and the back of the support column 2 having an open structure.

[0022] In this embodiment, sliding columns 11 are fixedly provided on both sides of the adjusting plate 10, and arc-shaped plates 12 are fixedly provided on the upper end surface of the mounting plate 9 on both sides. Arc-shaped holes 13 are provided on the arc-shaped plates 12. The sliding columns 11 are movably installed inside the arc-shaped holes 13. One end of the sliding column 11 is provided with an adjusting nut 14. The bottom of the adjusting nut 14 is fixedly provided with a limiting ring 15. Limiting grooves 16 are provided on the outer wall of the arc-shaped plates 12. Multiple limiting grooves 16 are provided, and the limiting rings 15 are all located inside the limiting grooves 16.

[0023] More specifically, the user can install the photovoltaic panel above the adjusting plate 10. When adjusting its installation height, the user can rotate the fastening nut 8 to disengage it from the guide block 4. At this time, the user can move the locking block 6 through the connecting column 5, so that the locking teeth 7 on its inner wall disengage from the locking teeth 7 on the support column 2. Then, by moving the guide block 4, the installation height of the mounting plate 9 can be adjusted. Then, tighten the fastening nut 8 to make the locking block 6 re-fit with the support column 2, and achieve a fixing effect through the locking teeth 7, which is convenient to use. When it is necessary to adjust the installation angle of the photovoltaic panel, the user can rotate the adjusting nut 14 to disengage it from the sliding column 11. At this time, the installation angle of the adjusting plate 10 can be adjusted so that the photovoltaic panel is at a suitable angle, thereby increasing the absorbed light energy. After adjustment, tighten the adjusting nut 14 to one end of the sliding column 11, and let the bottom limiting ring 15 enter the limiting groove 16 to achieve the effect of fixing the photovoltaic panel, which is convenient and flexible to use.

[0024] Please see Figure 1 and Figure 2 As an embodiment for fixing the device to the ground: external holes 17 are provided on the upper end surface of the base 1 at the four corners, and a pointed cone 18 is slidably provided inside the external holes 17. A force-bearing block 19 is fixedly provided at the upper end of the pointed cone 18, and a counterweight box 20 is fixedly provided on the lower end surface of the base 1 at the middle position.

[0025] Specifically, when installing the device, the counterweight box 20 can be placed in the pre-dug pit, and counterweights such as stones and bricks can be filled into the counterweight box 20. Then, the pointed cone 18 is inserted into the external hole 17, and the force block 19 applies downward pressure to the pointed cone 18 so that it enters the ground, thereby increasing the stability of the device after installation.

[0026] Please refer to Figure 1 and Figure 5 As a further embodiment for guiding the guide block 4 to make its movement more stable: sliders 21 are fixedly provided on the inner wall of the guide hole 3 and on both sides, and corresponding grooves 22 are provided on the outer wall of the guide block 4, with sliders 21 and grooves 22 slidably installed.

[0027] Specifically, the combined action of slider 21 and groove 22 can guide guide block 4, making it more stable during adjustment.

[0028] In summary, when using the overall equipment: the user can install the photovoltaic panel above the adjusting plate 10. When adjusting its installation height, the user can rotate the fastening nut 8 to disengage it from the guide block 4. At this time, the user can move the locking block 6 through the connecting column 5, so that the locking teeth 7 on its inner wall disengage from the locking teeth 7 on the support column 2. Then, by moving the guide block 4, the installation height of the mounting plate 9 can be adjusted. Then, tighten the fastening nut 8 to make the locking block 6 re-fit with the support column 2, and achieve a fixing effect through the locking teeth 7, which is convenient to use. When it is necessary to adjust the installation angle of the photovoltaic panel, the user can rotate the adjusting nut 14 to disengage it from the sliding column 11. Adjust the installation angle of the adjusting plate 10 to place the photovoltaic panel at a suitable angle, thereby increasing the absorbed light energy. After adjustment, tighten the adjusting nut 14 to one end of the sliding column 11 and let the bottom limiting ring 15 enter the limiting groove 16 to achieve the effect of fixing the photovoltaic panel, which is convenient and flexible to use. When installing the device, the counterweight box 20 can be placed in the pre-dug foundation pit, and stones, bricks and other counterweights can be filled into the counterweight box 20. Then, the pointed cone 18 is inserted into the external hole 17, and the force block 19 applies downward pressure to the pointed cone 18 to make it enter the ground, thereby increasing the stability of the device after installation.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module height adjustment device comprising a base (1), characterized in that: The upper end face of the base (1) is fixedly provided with a support column (2). The support column (2) is provided with a guide hole (3). The guide block (4) is slidably provided inside the guide hole (3). The middle position of the guide block (4) is slidably provided with a connecting column (5). One end of the connecting column (5) passes through the guide block (4) and is fixedly provided with a locking block (6). Both the locking block (6) and the outer wall of the support column (2) are provided with locking teeth (7). There are multiple locking teeth (7) and they are evenly distributed. The other end of the connecting column (5) passes through the guide block (4) and is provided with a fastening nut (8). The fastening nut (8) abuts against the outer wall of the guide block (4). The outer wall of the locking block (6) is fixedly provided with a mounting plate (9). The upper end face of the mounting plate (9) and one side are hinged with an adjusting plate (10).

2. The photovoltaic module height adjustment device according to claim 1, characterized in that: The adjusting plate (10) is fixedly provided with sliding columns (11) on both sides. The upper end surface of the mounting plate (9) and both sides are fixedly provided with arc plates (12). Arc holes (13) are opened on the arc plates (12). The sliding columns (11) are movably installed inside the arc holes (13). One end of the sliding column (11) is provided with an adjusting nut (14).

3. The photovoltaic module height adjustment device according to claim 2, characterized in that: The bottom of each adjusting nut (14) is fixedly provided with a limiting ring (15), and the outer wall of each arc plate (12) is provided with a limiting groove (16). There are multiple limiting grooves (16) and the limiting rings (15) are all located inside the limiting grooves (16).

4. The photovoltaic module height adjustment device according to claim 1, characterized in that: The base (1) has external holes (17) on its upper surface and at its four corners. A pointed cone (18) is slidably provided inside each of the external holes (17), and a force-bearing block (19) is fixedly provided at the upper end of each pointed cone (18).

5. A photovoltaic module height adjustment device according to claim 4, characterized in that: A counterweight box (20) is fixedly provided on the lower end face of the base (1) at the middle position.

6. The photovoltaic module height adjustment device according to claim 1, characterized in that: The guide hole (3) has a slider (21) fixed on both sides of its inner wall, and the guide block (4) has a corresponding groove (22) on its outer wall. The slider (21) and the groove (22) are slidably installed.

7. A photovoltaic module height adjustment device according to claim 1, characterized in that: The lower end face of the mounting plate (9) is fixedly provided with a reinforcing rib (23), and the other end of the reinforcing rib (23) is fixedly connected to the locking block (6).

8. A photovoltaic module height adjustment device according to claim 1, characterized in that: The back of the support column (2) is an open structure.

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