Solar photovoltaic panel assembly

Abstract

The utility model relates to the technical field of photovoltaic panel assemblies, and discloses a solar photovoltaic panel assembly which comprises a bottom plate, a supporting plate is fixedly installed in the middle of the top face of the bottom plate, a connecting rotating block is rotatably installed in the middle of the upper end of the supporting plate, a photovoltaic panel is fixedly installed at the top of the connecting rotating block, and a driving assembly is installed on the supporting plate. When a worker needs to clean sundries such as bird droppings on the upper portion of a photovoltaic panel, the worker can hold and push a handle with a hand, a Z-shaped rod can drive a threaded column to rotate through a circular rotating block, a driving sliding plate can be driven to slide front and back in an inner groove under a threaded transmission rod, and under the limiting effect between a pushing sliding shaft and a spiral groove, the worker can clean the sundries on the upper portion of the photovoltaic panel. The photovoltaic panel can be driven by the T-shaped connecting block to rotate reversely, so that the upper end of the photovoltaic panel is changed into the lower end, a worker can clean the photovoltaic panel conveniently, the cleaning efficiency is improved, manpower is saved, and the photovoltaic panel cleaning device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel components, and specifically relates to a solar photovoltaic panel component. Background Art

[0002] A photovoltaic panel component is a power generation device that generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). A bracket for adjusting the angle of the photovoltaic panel is usually provided at the bottom of the photovoltaic panel to improve the effect of sunlight irradiation on the photovoltaic panel.

[0003] For example, a solar photovoltaic panel component with adjustable structure, disclosed in CN220822977U, is applied in the field of photovoltaic panel components. In this utility model, connecting plates are fixedly installed on both sides of the top of the base, a side plate is fixedly installed on one side of the connecting plate, and a photovoltaic panel body is fixedly installed between the two side plates. When using the adjustable solar photovoltaic panel component, through the arrangement of the connecting plate and the side plate, it is convenient to install the photovoltaic panel body on the top of the base. Subsequently, through the connection of bolts and nuts, the firm connection between the connecting plate and the base is increased. Then, the first cover is preferentially connected and installed with the first connection groove, and then the second cover is connected and installed with the second connection groove. In the rainy season, when rainwater enters the first connection groove, the diversion groove can lead the rainwater outwards, avoiding the rainwater from causing rust to it. At the same time, the first rubber ring and the second rubber ring increase its sealing performance, avoiding the bolts and nuts from being exposed to rain for a long time and causing rust, reducing the inconvenience of later disassembly and maintenance.

[0004] In the above-mentioned patent, when the solar photovoltaic panel component is in use, sundries such as bird droppings are likely to fall on the surface of the photovoltaic panel, which will affect the effect of sunlight irradiation on the photovoltaic panel. When cleaning, due to the large size of the photovoltaic panel as a whole, the sundries such as bird droppings located at the upper end of the photovoltaic panel need to be disassembled by the staff before cleaning can be carried out. The operation is very troublesome and the cleaning efficiency is low, which is not convenient for use.

[0005] Therefore, we propose a solar photovoltaic panel component to solve the problems raised above. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a solar photovoltaic panel component to solve the problem that when the solar photovoltaic panel component is in use, sundries such as bird droppings are likely to fall on the surface of the photovoltaic panel, and when cleaning, due to the large size of the photovoltaic panel as a whole, the sundries such as bird droppings located at the upper end of the photovoltaic panel need to be disassembled by the staff before cleaning can be carried out. The operation is very troublesome and the cleaning efficiency is low, as raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A solar photovoltaic panel assembly, including a bottom plate, characterized in that: a support plate is fixedly installed in the middle of the top surface of the bottom plate, a connecting rotating block is rotatably installed in the middle of the upper end of the support plate, and a photovoltaic panel is fixedly installed on the top of the connecting rotating block, and a driving assembly is installed on the support plate;

[0008] The driving assembly includes a driving rod body and a driving sliding plate slidably installed in the inner cavity of the support plate, and the driving sliding plate is threadedly sleeved on the output end of the driving rod body.

[0009] Preferably, through holes are respectively provided at the four corners of the bottom plate.

[0010] Preferably, a tee groove is provided in the middle of the upper end of the support plate, an inner groove is provided in the middle of the upper end of the support plate, and a circular rotating hole is provided on the middle outer wall of one end of the support plate.

[0011] Preferably, rotating grooves are respectively provided on the inner walls at both ends of the inner cavity of the tee groove, a plurality of arc-shaped sliding grooves are respectively provided on the inner walls on both sides of the inner cavity of the inner groove, and an arc-shaped ring groove is provided on the inner wall of the inner cavity of the circular rotating hole.

[0012] Preferably, the connecting rotating block includes a cylindrical rotating block and rotating shafts respectively fixedly installed on the middle outer walls at both ends of the cylindrical rotating block, and the rotating shafts are respectively rotatably arranged in the rotating grooves. A T-shaped connecting block is fixedly installed on the outer peripheral outer wall of the top of the cylindrical rotating block, and a spiral groove is provided on the outer peripheral outer wall of the cylindrical rotating block.

[0013] Preferably, the driving rod body includes a circular rotating block and a plurality of first ball bearings uniformly arranged on the outer peripheral outer wall of the circular rotating block. A Z-shaped rod is fixedly installed on the middle outer wall of the outer end of the circular rotating block, a grip is rotatably installed at the outer end of the Z-shaped rod, and a threaded column is fixedly installed on the middle outer wall of the inner end of the circular rotating block.

[0014] Preferably, a plurality of second ball bearings are respectively provided on the outer walls at both ends of both sides of the driving sliding plate, and the second ball bearings are respectively rollingly arranged in the arc-shaped sliding grooves. A threaded hole is provided at the lower end of the driving sliding plate, and the threaded column is threadedly penetrated through the threaded hole. A pushing sliding shaft is fixedly installed in the middle of the top surface of the driving sliding plate, and the pushing sliding shaft is slidably arranged in the spiral groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. In the initial state, the photovoltaic panel is set to be inclined towards the sun. When the staff cleans the photovoltaic panel, they can first clean the parts that can be reached below the photovoltaic panel. Then, when they need to clean the sundries such as bird droppings on the upper part of the photovoltaic panel, they can hold and push the handle. The Z-shaped rod will drive the threaded column to rotate through the circular rotating block. Under the drive of the threaded transmission rod, the driving slide plate can be driven to slide back and forth in the inner groove. Under the limiting effect between the push shaft and the spiral groove, the photovoltaic panel can be driven to rotate in the reverse direction through the T-shaped connecting block, making the upper end of the photovoltaic panel become the lower end, thus facilitating the staff to clean the photovoltaic panel, improving the cleaning efficiency, saving manpower, and being convenient to use.

[0017] 2. By adopting the method of driving the driving slide plate to slide back and forth through the threaded column and the threaded hole, after adjusting the photovoltaic panel to the appropriate angle, the friction between the threads can be used to fix the photovoltaic panel at the set angle at the same time, and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a three-dimensional structure diagram of the bottom plate, support plate and connecting rotating block of the present utility model;

[0020] Figure 3 is a three-dimensional structure diagram of the support plate of the present utility model;

[0021] Figure 4 is a sectional structure diagram of the support plate of the present utility model;

[0022] Figure 5 is a disassembled structure diagram of the driving rod body and the driving slide plate of the present utility model;

[0023] Figure 6 is a three-dimensional structure diagram of the connecting rotating block of the present utility model.

[0024] In the figure: 1. Bottom plate; 11. Through hole; 2. Support plate; 21. Three-way groove; 211. Rotating groove; 22. Inner groove; 221. Arc-shaped chute; 23. Circular rotating hole; 231. Arc-shaped ring groove; 3. Connecting rotating block; 31. Cylindrical rotating block; 311. Spiral groove; 32. Rotating shaft; 33. T-shaped connecting block; 4. Photovoltaic panel; 5. Driving component; 51. Driving rod body; 511. Circular rotating block; 512. First ball; 513. Threaded column; 514. Z-shaped rod; 515. Handle; 52. Driving slide plate; 521. Second ball; 522. Threaded hole; 523. Push shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1: Please refer to Figures 1 - 4 and Figure 6 , a solar photovoltaic panel assembly, including a bottom plate 1. A support plate 2 is fixedly installed in the middle of the top surface of the bottom plate 1. A connecting rotating block 3 is rotatably installed in the middle of the upper end of the support plate 2, and a photovoltaic panel 4 is fixedly installed at the top of the connecting rotating block 3. A driving assembly 5 is installed on the support plate 2;

[0027] The driving assembly 5 includes a driving rod body 51 and a driving sliding plate 52 slidably installed in the inner cavity of the support plate 2, and the driving sliding plate 52 is threadedly sleeved on the output end of the driving rod body 51.

[0028] Through holes 11 are respectively provided at the four corners of the bottom plate 1. By providing the through holes 11, the bottom plate 1 can be fixed on the placement surface of the photovoltaic panel.

[0029] A three-way groove 21 is provided in the middle of the upper end of the support plate 2. An inner groove 22 is provided in the middle of the upper end of the support plate 2, and the three-way groove 21 is communicated with the inner groove 22. A circular rotating hole 23 is provided on the middle outer wall of one end of the support plate 2, and the circular rotating hole 23 is communicated with the inner groove 22.

[0030] Rotating grooves 211 are respectively provided on the inner walls at both ends of the inner cavity of the three-way groove 21. A plurality of arc-shaped sliding grooves 221 are respectively provided on the inner walls on both sides of the inner cavity of the inner groove 22. An arc-shaped ring groove 231 is provided on the inner wall of the inner cavity of the circular rotating hole 23.

[0031] The connecting rotating block 3 includes a cylindrical rotating block 31 and rotating shafts 32 respectively fixedly installed on the middle outer walls at both ends of the cylindrical rotating block 31, and the rotating shafts 32 are respectively rotatably arranged in the rotating grooves 211. A T-shaped connecting block 33 is fixedly installed on the outer peripheral wall at the top of the cylindrical rotating block 31, and the T-shaped connecting block 33 can be fixedly installed at the bottom of the photovoltaic panel 4 by screws;

[0032] A spiral groove 311 is provided on the outer peripheral wall of the cylindrical rotating block 31.

[0033] Specifically, under the limiting action of the driving rod body 51 and the driving sliding plate 52 in the spiral groove 311, the connecting rotating block 3 is driven to rotate at large angles in the forward and reverse directions, which not only improves the use flexibility of the photovoltaic panel assembly, but also improves the use adaptability of the photovoltaic panel assembly, and is convenient for the installation of the photovoltaic panel assembly on different terrains.

[0034] Embodiment 2: This embodiment is an improvement based on Embodiment 1. Specifically, please refer to Figures 1 - 6 , the driving rod body 51 includes a circular rotating block 511 and a plurality of first ball bearings 512 uniformly arranged on the outer peripheral outer wall of the circular rotating block 511, and the first ball bearings 512 are respectively arranged to roll in the arc-shaped ring groove 231. A Z-shaped rod 514 is fixedly installed on the middle outer wall at the outer end of the circular rotating block 511. A grip 515 is rotatably installed at the outer end of the Z-shaped rod 514. A threaded column 513 is fixedly installed on the middle outer wall at the inner end of the circular rotating block 511.

[0035] A plurality of second ball bearings 521 are respectively arranged on the outer walls at both ends on both sides of the driving slide plate 52, and the second ball bearings 521 are respectively arranged to roll in the arc-shaped sliding grooves 221. A threaded hole 522 is arranged at the lower end of the driving slide plate 52, and the threaded column 513 is arranged through the threaded hole 522 in a threaded manner. A push sliding shaft 523 is fixedly installed at the middle of the top surface of the driving slide plate 52, and the push sliding shaft 523 is slidably arranged in the spiral groove 311.

[0036] Specifically, in the initial state, the photovoltaic panel 4 is arranged obliquely facing the sun. When the staff cleans the photovoltaic panel 4, the parts that can be cleaned below the photovoltaic panel 4 can be cleaned first. Then, when it is necessary to clean the sundries such as bird droppings on the upper part of the photovoltaic panel 4, the grip 515 can be held and pushed. The Z-shaped rod 514 will drive the threaded column 513 to rotate through the circular rotating block 511. Under the transmission of the thread, the driving slide plate 52 can be driven to slide back and forth in the inner groove 22. Under the limiting action between the push sliding shaft 523 and the spiral groove 311, the photovoltaic panel 4 can be driven to rotate in the reverse direction through the T-shaped connecting block 33, so that the upper end of the photovoltaic panel 4 becomes the lower end, which is convenient for the staff to clean the photovoltaic panel 4, improves the cleaning efficiency, saves manpower, and is convenient to use.

[0037] Furthermore, by adopting the method of driving the driving slide plate 52 to slide back and forth through the threaded column 513 and the threaded hole 522, after the photovoltaic panel 4 is adjusted to a suitable angle, the photovoltaic panel 4 can be fixed at the set angle by using the friction between the threads, and the operation is convenient and fast.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A solar photovoltaic panel assembly, comprising a base plate (1), characterized in that: A support plate (2) is fixedly mounted at the middle of the top surface of the bottom plate (1), a connecting rotating block (3) is rotatably mounted at the middle of the upper end of the support plate (2), a photovoltaic panel (4) is fixedly mounted on the top of the connecting rotating block (3), and a driving assembly (5) is mounted on the support plate (2); The driving assembly (5) comprises a driving rod body (51) and a driving slide plate (52) slidably mounted in the inner cavity of the support plate (2), and the driving slide plate (52) is threadedly sleeved on the output end of the driving rod body (51).

2. A solar photovoltaic panel assembly according to claim 1, characterized in that: Through holes (11) are respectively provided at the four corners of the bottom plate (1).

3. A solar photovoltaic panel assembly according to claim 2, characterized in that: A three-way groove (21) is provided at the middle of the upper end of the support plate (2), an inner groove (22) is provided at the middle of the upper end of the support plate (2), and a circular rotating hole (23) is provided on the middle outer wall of one end of the support plate (2).

4. A solar photovoltaic panel assembly according to claim 3, characterized in that: The inner walls at both ends of the inner cavity of the three-way groove (21) are respectively provided with rotation grooves (211), the inner walls at both sides of the inner cavity of the inner groove (22) are respectively provided with a plurality of arc-shaped sliding grooves (221), and the inner wall of the inner cavity of the circular rotation hole (23) is provided with an arc-shaped annular groove (231).

5. A solar photovoltaic panel assembly according to claim 4, characterized in that: The connecting rotating block (3) comprises a cylindrical rotating block (31) and rotating shafts (32) respectively fixedly mounted on the outer walls of the middle parts of both ends of the cylindrical rotating block (31), and the rotating shafts (32) are respectively rotatably arranged in the rotating grooves (211), and a T-shaped connecting block (33) is fixedly mounted on the outer peripheral wall of the top of the cylindrical rotating block (31); A spiral groove (311) is provided on the outer peripheral wall of the cylindrical rotating block (31).

6. A solar photovoltaic panel assembly according to claim 5, characterized in that: The driving rod body (51) comprises a circular rotating block (511) and a plurality of first rolling balls (512) uniformly arranged on the outer wall of the outer periphery of the circular rotating block (511); a Z-shaped rod (514) is fixedly mounted on the middle outer wall of the outer end of the circular rotating block (511); a handle (515) is rotatably mounted on the outer end of the Z-shaped rod (514); and a threaded column (513) is fixedly mounted on the middle outer wall of the inner end of the circular rotating block (511).

7. A solar photovoltaic panel assembly according to claim 6, characterized in that: A plurality of second balls (521) are respectively arranged on the outer walls at both ends of the driving slide plate (52), and the second balls (521) are respectively rollingly arranged in the arc-shaped slide grooves (221). A threaded hole (522) is arranged at the lower end of the driving slide plate (52), and a threaded column (513) is arranged in the threaded hole (522) through a thread. A pushing slide shaft (523) is fixedly installed at the middle of the top surface of the driving slide plate (52), and the pushing slide shaft (523) is slidably arranged in the spiral groove (311).

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