Photovoltaic support for building outer wall

Abstract

The utility model provides a photovoltaic support for a building outer wall, which relates to the technical field of photovoltaic supports and comprises a side plate, a support is fixedly mounted on the surface of the side plate, a bolt is inserted into the support, a motor A is fixedly mounted on the surface of the side plate, a supporting rod is mounted at the output end of the motor A, and the supporting rod is connected with the support. A photovoltaic panel is rotatably connected to the surface of the supporting rod, a limiting groove is formed in the surface of the side plate, a partition plate is fixedly installed on the surface of the side plate, and a connecting rod A is rotatably connected to the interior of the side plate. By arranging a motor A, a supporting rod, a partition plate, a sliding groove, a sliding block, a connecting rod A, a connecting rod B and a limiting groove, the effect of conveniently expanding and contracting a photovoltaic panel is achieved, and therefore the situation that the photovoltaic panel is eroded by wind and rain in rainy, snowy and strong-wind weather, and consequently a photovoltaic support is fixed unstably is avoided; the service life of the photovoltaic support is prolonged, the falling risk of the photovoltaic panel is reduced, the structure is simple, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket for building exterior walls. Background Art

[0002] External wall photovoltaic bracket is a bracket system specially designed for installing solar photovoltaic panels, usually installed on the external wall surface of a building.

[0003] Publication No. CN217656581U discloses an adjustable photovoltaic support assembly suitable for building exterior walls, including a fixed frame, a fixed rod is horizontally provided on the fixed frame, an adjustment cover is provided at the end of the fixed rod, a cylindrical seat is rotatably installed on the adjustment cover, an active groove is provided on the cylindrical seat, a spherical seat adapted thereto is provided in the active groove, a rotating shaft is provided on the spherical seat, and the rotating shaft and the cylindrical seat are rotatably matched. The horizontal motor of the horizontal adjustment assembly is driven, the second gear is meshed with the third gear, that is, the spherical seat is driven to rotate along the axis of the rotating shaft, thereby driving the photovoltaic assembly to adjust the tilt angle, and the vertical motor of the rotary adjustment assembly drives the first gear to rotate, the first gear is meshed with the inner gear ring, and the cylindrical seat is rotated 360 degrees to adjust, so that the photovoltaic assembly can be adjusted at any angle, which improves the effect and efficiency of light absorption, improves the diversity of adjustment, and satisfies the absorption of light at various angles. Although this type of photovoltaic bracket can adjust the angle of the photovoltaic panel, it is lacking in the ability to retract the photovoltaic panel. Since this type of photovoltaic bracket does not have a structure to store the photovoltaic panel, the photovoltaic panel will be eroded by wind and rain in rainy, snowy and windy weather, resulting in an unstable fixation of the photovoltaic bracket, which reduces the service life of the photovoltaic bracket and increases the risk of falling. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a photovoltaic bracket for building exterior walls, comprising a side panel, a bracket is fixedly installed on the surface of the side panel, a bolt is inserted inside the bracket, a motor A is fixedly installed on the surface of the side panel, a support rod is installed on the output end of the motor A, a photovoltaic panel is rotatably connected to the surface of the support rod, a limiting groove is provided on the surface of the side panel, a partition is fixedly installed on the surface of the side panel, a connecting rod A is rotatably connected to the inside of the side panel, a connecting rod B is rotatably connected to the surface of the connecting rod A, a sliding groove is provided on the surface of the photovoltaic panel, and a slider is slidably connected to the inside of the sliding groove.

[0006] Preferably, a motor B is fixedly mounted on the surface of the side plate, a screw rod is mounted on the output end of the motor B, a square groove is opened on the surface of the side plate, a connecting block is slidably connected in the square groove, and a brush plate is fixedly mounted on the surface of the connecting block. Here, the design of the brush plate facilitates the cleaning of the surface of the photovoltaic panel, thereby avoiding the situation where the staff needs to use tools to clean the photovoltaic panel when there are impurities on the surface, thereby improving the cleaning efficiency and safety.

[0007] Preferably, the connecting rod B is rotatably connected to the slider, and the supporting rod, the photovoltaic panel and the partition are slidably connected. Here, the rotatable design of the connecting rod B and the slider has the effect of driving the slider to slide in the slide groove when the connecting rod rotates, thereby achieving the effect of rotating the photovoltaic panel, and the sliding design of the supporting rod, the photovoltaic panel and the partition has the effect of limiting the supporting rod and the photovoltaic panel.

[0008] Preferably, the connecting rod A is slidably connected to the connecting rod B, and the connecting rod A is slidably connected to the limiting groove. Here, the sliding design of the connecting rod A and the connecting rod B has the effect of storing the connecting rod B, while the sliding design of the connecting rod A and the limiting groove has the effect of storing the connecting rod A.

[0009] Preferably, the support rod is rotatably connected to the side plate. Here, the rotatable design of the support rod and the side plate has the effect of driving the photovoltaic panel to shrink, thereby avoiding the photovoltaic panel from being eroded in rainy, snowy and windy weather.

[0010] Preferably, the screw rod is connected to the connecting block by a threaded connection, and the screw rod is connected to the side plate by rotation. Here, the threaded connection design between the screw rod and the connecting block has the effect of driving the connecting block to slide in the square groove when the screw rod rotates.

[0011] Preferably, the brush plate is slidably connected to the photovoltaic panel. Here, the sliding design of the brush plate and the photovoltaic panel body has the effect of cleaning the surface of the photovoltaic panel through the brush plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging the motor A, the support rod, the partition, the slide groove, the slider, the connecting rod A, the connecting rod B and the limit groove, the photovoltaic panel can be easily unfolded and retracted, thereby avoiding the photovoltaic panel being eroded by wind and rain in rainy, snowy and strong windy weather, resulting in the unstable fixation of the photovoltaic bracket, thereby increasing the service life of the photovoltaic bracket and reducing the risk of the photovoltaic panel falling, and the structure is simple and practical.

[0014] 2. In the utility model, by providing the motor B, the square groove, the screw rod, the connecting block and the brush plate, it is convenient to clean the surface of the photovoltaic panel, thereby avoiding the need for workers to use cleaning tools to clean it, improving the cleaning efficiency and also improving the safety during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a photovoltaic bracket for a building exterior wall is proposed for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the unfolding structure of a photovoltaic panel in a photovoltaic bracket for a building exterior wall;

[0017] Figure 3 The utility model proposes a schematic diagram of the exploded structure of a photovoltaic panel in a photovoltaic bracket for a building exterior wall;

[0018] Figure 4 The utility model provides a schematic diagram of the exploded structure of a connecting block and a brush plate in a photovoltaic bracket for a building exterior wall.

[0019] Legend:

[0020] 1. Side panel; 2. Bracket; 3. Bolt; 4. Motor A; 5. Support rod; 6. Photovoltaic panel; 7. Connecting rod A; 8. Connecting rod B; 9. Limiting groove; 10. Partition; 11. Slide groove; 12. Slider; 13. Motor B; 14. Square groove; 15. Screw rod; 16. Connecting block; 17. Brush plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a photovoltaic bracket for the exterior wall of a building, comprising a side panel 1, a bracket 2 is fixedly installed on the surface of the side panel 1, a bolt 3 is inserted inside the bracket 2, a motor A4 is fixedly installed on the surface of the side panel 1, a support rod 5 is installed on the output end of the motor A4, the support rod 5 is rotatably connected to the side panel 1, and the rotating design of the support rod 5 and the side panel 1 has the effect of driving the photovoltaic panel 6 to shrink, thereby avoiding the situation that the photovoltaic panel 6 is eroded in rainy, snowy and strong wind weather, the surface of the support rod 5 is rotatably connected to the photovoltaic panel 6, the surface of the side panel 1 is provided with a limiting groove 9, a partition 10 is fixedly installed on the surface of the side panel 1, the support rod 5 and the photovoltaic panel 6 are slidably connected to the partition 10, the inner part of the side panel 1 is rotatably connected to the connecting rod A7, and the connecting rod A7 is connected to the side panel 1. The surface of rod A7 is rotatably connected with connecting rod B8, and connecting rod A7 and connecting rod B8 are slidably connected. The sliding design of connecting rod A7 and connecting rod B8 has the effect of storing connecting rod B8, and the sliding design of connecting rod A7 and limiting groove 9 has the effect of storing connecting rod A7. Connecting rod A7 and limiting groove 9 are slidably connected, and the rotatable design of connecting rod B8 and slider 12 has the effect of driving slider 12 to slide in the slide groove 11 when the connecting rod rotates, thereby having the effect of rotating photovoltaic panel 6. The sliding design of support rod 5 and photovoltaic panel 6 and partition 10 has the effect of limiting the support rod 5 and photovoltaic panel 6. The surface of photovoltaic panel 6 is provided with slide groove 11, and the inside of slide groove 11 is slidably connected with slider 12.

[0025] Embodiment 2

[0026] See also Figure 1-4 A motor B13 is fixedly installed on the surface of the side panel 1, and a screw rod 15 is installed on the output end of the motor B13. The screw rod 15 is rotatably connected to the side panel 1. A square groove 14 is opened on the surface of the side panel 1, and a connecting block 16 is slidably connected in the square groove 14. The screw rod 15 and the connecting block 16 are connected by a thread. The threaded connection design of the screw rod 15 and the connecting block 16 has the effect of driving the connecting block 16 to slide in the square groove 14 when the screw rod 15 rotates. A brush plate 17 is fixedly installed on the surface of the connecting block 16. The design of the brush plate 17 has the effect of facilitating the cleaning of the surface of the photovoltaic panel 6, thereby avoiding the situation where the staff needs to use tools to clean the surface of the photovoltaic panel 6 when impurities are stuck on the surface of the photovoltaic panel 6, thereby improving the cleaning efficiency and safety. The brush plate 17 is slidably connected to the photovoltaic panel 6, and the sliding design of the brush plate 17 and the photovoltaic panel 6 body has the effect of cleaning the surface of the photovoltaic panel 6 through the brush plate 17.

[0027] Working principle: when the photovoltaic panel 6 needs to be stored, it is only necessary to turn on the motor A4, the motor A4 will drive the support rod 5 to rotate, the support rod 5 will drive the photovoltaic panel 6 to move, and the photovoltaic panel 6 will drive the slider 12 to slide in the slide groove 11 when moving, and the slider 12 will drive the connecting rod B8 to rotate when moving, and the connecting rod B8 will drive the connecting rod A7 to rotate, and the photovoltaic panel 6 can be retracted after the connecting rod B8 slides into the connecting rod A7 and the connecting rod A7 slides into the limiting groove 9. The motor A4, the support rod 5, the partition 10, the slide groove 11, the slider 12, the connecting rod A7, the connecting rod B8 and the limiting groove 9 facilitate the expansion and contraction of the photovoltaic panel 6, thereby preventing the photovoltaic panel 6 from being eroded by wind and rain in rainy, snowy and strong wind weather, resulting in the photovoltaic panel 6 being damaged. The unstable fixation of the bracket 2 increases the service life of the photovoltaic bracket 2 and reduces the risk of the photovoltaic panel 6 falling. When the photovoltaic panel 6 needs to be cleaned, the motor B13 only needs to be turned on. The motor B13 will drive the screw rod 15 to rotate, and the screw rod 15 will drive the connecting block 16 to slide in the square groove 14. The connecting block 16 will drive the brush plate 17 to slide on the surface of the photovoltaic panel 6, thereby cleaning the surface of the photovoltaic panel 6. The motor B13, the square groove 14, the screw rod 15, the connecting block 16 and the brush plate 17 make it easy to clean the surface of the photovoltaic panel 6, thereby avoiding the need for staff to use cleaning tools to clean it, improving the cleaning efficiency while also improving the safety during cleaning.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A photovoltaic support for a building exterior wall, comprising a side plate (1), characterized in that: A bracket (2) is fixedly mounted on the surface of the side panel (1), a bolt (3) is inserted into the interior of the bracket (2), a motor A (4) is fixedly mounted on the surface of the side panel (1), a support rod (5) is mounted on the output end of the motor A (4), a photovoltaic panel (6) is rotatably connected to the surface of the support rod (5), a limiting groove (9) is provided on the surface of the side panel (1), a partition (10) is fixedly mounted on the surface of the side panel (1), a connecting rod A (7) is rotatably connected to the interior of the side panel (1), a connecting rod B (8) is rotatably connected to the surface of the connecting rod A (7), a sliding groove (11) is provided on the surface of the photovoltaic panel (6), and a slider (12) is slidably connected to the interior of the sliding groove (11).

2. The photovoltaic bracket for building exterior wall according to claim 1, characterized in that: A motor B (13) is fixedly mounted on the surface of the side plate (1), a screw rod (15) is mounted on the output end of the motor B (13), a square groove (14) is provided on the surface of the side plate (1), a connecting block (16) is slidably connected in the square groove (14), and a brush plate (17) is fixedly mounted on the surface of the connecting block (16).

3. The photovoltaic bracket for building exterior wall according to claim 1, characterized in that: The connecting rod B (8) and the slider (12) are rotationally connected, and the support rod (5) and the photovoltaic panel (6) and the partition (10) are slidingly connected.

4. The photovoltaic bracket for building exterior wall according to claim 1, characterized in that: The connecting rod A (7) is slidably connected to the connecting rod B (8), and the connecting rod A (7) is slidably connected to the limiting groove (9).

5. The photovoltaic bracket for building exterior wall according to claim 1, characterized in that: The support rod (5) is rotatably connected to the side plate (1).

6. The photovoltaic bracket for building exterior wall according to claim 2, characterized in that: The screw rod (15) and the connecting block (16) are connected via threads, and the screw rod (15) and the side plate (1) are rotationally connected.

7. The photovoltaic bracket for building exterior wall according to claim 2, characterized in that: The brush plate (17) is slidably connected to the photovoltaic panel (6).

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