CN220383013U

CN220383013U - Photovoltaic cell panel support easy to maintain

Info

Publication number: CN220383013U
Application number: CN202321120454.3U
Authority: CN
Inventors: 陈娜娜; 吴章成; 张寒莉; 周瑞雪
Original assignee: Jiangsu Zhongda Tower Technology Development Co ltd
Current assignee: Jiangsu Zhongda Tower Technology Development Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2024-01-23
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses an easy-maintenance photovoltaic cell panel bracket, which comprises: the base, the upper surface both sides fixedly connected with backup pad of base, the upper end of backup pad is passed there is the commentaries on classics handle, the right side fixedly connected with first U-shaped board of commentaries on classics handle, the rear surface fixedly connected with second U-shaped board of first U-shaped board. The roller brush drives the long rods to brush the surface of the photovoltaic panel up and down through the rotating handle, dust and dirt on the surface of the photovoltaic panel are well cleaned, the influence of the impurities on the efficiency of a photovoltaic system is reduced, the service life of the photovoltaic panel is prolonged, the roller brush can be well cleaned along the angle through the inclination angle of the photovoltaic panel, other auxiliary tools are not needed, the number of tools carried by workers is reduced, the burden of the workers is reduced, the roller brush can be well stored through hooks, and the operation is simple, so that the next use of the workers is also facilitated.

Description

Photovoltaic cell panel support easy to maintain

Technical Field

The utility model relates to the technical field of photovoltaic cell panel brackets, in particular to an easy-maintenance photovoltaic cell panel bracket.

Background

The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The common materials are aluminum alloy, carbon steel and stainless steel.

At present, photovoltaic panels have been taken into the home of common people. However, the existing photovoltaic panel support only provides support for a photovoltaic panel and has no other function. However, photovoltaic panels are susceptible to contamination from long term exposure to outdoor environments, even the thinnest layers of dust and dirt, such as smoke and pollen, along with the feces and leaves of birds, can strongly impact the performance of the photovoltaic system. The Chinese patent discloses a "photovoltaic panel bracket" with the application number of "CN202320030745.7", which cleans the photovoltaic panel through the driving of a motor, replaces the existing manual work to clean, greatly reduces the working strength of staff, but is inconvenient in tool storage after cleaning, and meanwhile, the cleaning and maintenance effects may be to be improved.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides the photovoltaic cell panel bracket which is easy to maintain, the roller brushes between the long rods are driven by the rotating handle to brush the surface of the photovoltaic panel up and down, so that dust and dirt on the surface of the photovoltaic panel are well cleaned, the influence of the impurities on the efficiency of a photovoltaic system is reduced, the service life of the photovoltaic panel is prolonged, the roller brushes can be well cleaned along the angle through the inclination angle of the photovoltaic panel, other auxiliary tools are not needed, the number of tools carried by workers is reduced, the burden of the workers is reduced, the roller brushes can be well stored through hooks, the operation is simple, and the next use of the workers is also convenient.

The utility model also provides a photovoltaic cell panel bracket with the easy maintenance function, which comprises the following components: the rotary handle is fixedly connected to the upper surface of the base, the upper end of the support plate penetrates through the rotary handle, the right side of the rotary handle is fixedly connected with a first U-shaped plate, the rear surface of the first U-shaped plate is fixedly connected with a second U-shaped plate, two sides of the upper end of the second U-shaped plate are rotatably connected with long rods, and the left surface of the lower end of each long rod is rotatably connected with a roller brush; the utility model discloses a roller brush, including cylinder, the left side of cylinder brush is connected, the left side swing joint of below of horizontal pole and third U-shaped board is passed through to the horizontal pole, the left side swing joint of below of third U-shaped board is passed through to the horizontal pole, the third U-shaped board surrounds the stock all around, the below of horizontal pole is provided with the photovoltaic board, the photovoltaic board contacts with the below of cylinder brush.

According to the photovoltaic cell panel bracket easy to maintain, screw holes are formed in the upper surface of the base, and the four screw holes are respectively located on four sides of the base. And the photovoltaic cell panel bracket is convenient to install.

According to the photovoltaic cell panel bracket easy to maintain, the two sides of the photovoltaic panel are respectively and rotatably connected with the electric telescopic rods, and the four electric telescopic rods are fixedly connected with the upper surface of the base. The inclination angle of the photovoltaic panel is convenient to adjust, so that sunlight is better received.

According to the photovoltaic cell panel bracket easy to maintain, the hooks are rotatably connected with the front surface of the second U-shaped plate, and the hooks are not close to the connection part of the second U-shaped plate and the long rod. The roller brush is convenient to store, the operation is simple, and the next use of staff is also convenient.

According to the easy-maintenance photovoltaic cell panel bracket disclosed by the utility model, the length of the roller brush is the same as that of the photovoltaic cell panel, and the roller brush is made of wool. The cleaning battery plate of the roller brush can be elastic through the softness of wool, and the damage to the surface of the photovoltaic plate is reduced.

According to the photovoltaic cell panel bracket easy to maintain, the supporting plate is made of stainless steel, and the outer surface of the supporting plate is plated with a layer of zinc. The service life of the support plate is prolonged well by galvanizing the surface of the support plate.

According to the easy-maintenance photovoltaic cell panel bracket disclosed by the utility model, the supporting plates are higher than the photovoltaic panels, and the photovoltaic panels are positioned between the supporting plates. The height difference between the roller brush and the photovoltaic panel can be well manufactured, and the interference to the photovoltaic panel when the roller brush is not clean is reduced.

According to the photovoltaic cell panel bracket easy to maintain, the first U-shaped plate is internally and rotatably connected with the first cylinder, the outer surface of the first cylinder is movably connected with the spring, the lower end of the spring is movably connected with the second cylinder, the left side of the second cylinder is rotatably connected with the square block, and the square block is fixedly connected with the right surface of the supporting plate. The force during rotation can be well weakened through the elasticity of the spring, and the influence on the surface of the photovoltaic panel caused by overlarge air friction force due to the fact that the rotation speed is too high is reduced.

Advantageous effects

1. Compared with the prior art, the device drives the roller brush between the long rods to brush the surface of the photovoltaic plate up and down through the rotating handle, so that dust and dirt on the surface of the photovoltaic plate are well cleaned, the influence of the impurities on the efficiency of a photovoltaic system is reduced, and the service life of the photovoltaic plate is prolonged.

2. Compared with the prior art, the device can clean the roller brush well along the angle through the inclination angle of the photovoltaic panel, other auxiliary tools are not needed, the number of tools carried by workers is reduced, and the burden of the workers is reduced.

3. Compared with the prior art, the device can well store the roller brush through the hook, is simple to operate, and is convenient for the next use of staff.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an overall block diagram of an easy-to-maintain photovoltaic panel bracket of the present utility model;

FIG. 2 is a rear view block diagram of an easy-to-maintain photovoltaic panel bracket of the present utility model;

FIG. 3 is a schematic structural view of a hook of an easy-to-maintain photovoltaic panel bracket of the present utility model;

fig. 4 is a schematic connection structure diagram of a rotating handle of the photovoltaic cell panel bracket easy to maintain.

Legend description:

1. a base; 2. a support plate; 3. screw holes; 4. a rotating handle; 5. a first U-shaped plate; 6. a second U-shaped plate; 7. a first cylinder; 8. a spring; 9. a second cylinder; 10. a square block; 11. a long rod; 12. a third cylinder; 13. a third U-shaped plate; 14. a cross bar; 15. a hexagonal screw; 16. a roller brush; 17. a photovoltaic panel; 18. an electric telescopic rod; 19. a hook.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the utility model provides an easy-maintenance photovoltaic panel support, comprising: the base 1 supports other devices, the support plate 2 is fixedly connected to two sides of the upper surface of the base 1, the support rotating handle 4 and the square 10 are supported, the upper end of the support plate 2 passes through the rotating handle 4 to drive the first U-shaped plate 5 to rotate, the support plate 2 is made of stainless steel materials, the outer surface of the support plate 2 is plated with a layer of zinc, and the composition materials of the support plate 2 are determined. The height of the support plates 2 is higher than the photovoltaic panels 17, and the photovoltaic panels 17 are located between the support plates 2, determining the height and positional relationship of the support plates 2 and the photovoltaic panels 17.

The right side of the rotating handle 4 is fixedly connected with a first U-shaped plate 5, a second U-shaped plate 6 is driven to rotate, a first cylinder 7 is rotationally connected in the first U-shaped plate 5, a spring 8 is driven to stretch, the outer surface of the first cylinder 7 is movably connected with the spring 8, a second cylinder 9 is driven to rotate, the lower end of the spring 8 is movably connected with the second cylinder 9, the spring 8 is supported, a square block 10 is rotationally connected to the left side of the second cylinder 9, the second cylinder 9 is supported, and the square block 10 is fixedly connected with the right surface of the supporting plate 2; the positional relationship of the square 10 with the support plate 2 is determined.

The rear surface of the first U-shaped plate 5 is fixedly connected with a second U-shaped plate 6, the long rod 11 is driven to rotate, two sides of the upper end of the second U-shaped plate 6 are rotationally connected with the long rod 11, the roller brush 16 is driven to move, and the left surface of the lower end of the long rod 11 is rotationally connected with the roller brush 16; the length of the roller brush 16 is the same as the length of the photovoltaic panel 17, the lengths of the roller brush 16 and the photovoltaic panel 17 are determined, and the roller brush 16 is made of wool, and the supporting material of the roller brush 16 is determined. Hooks 19 are arranged on two sides of the roller brush 16 and used for hooking the long rod 11, the hooks 19 are rotatably connected with the front surface of the second U-shaped plate 6, the position relation between the hooks 19 and the second U-shaped plate 6 is determined, and the hooks 19 are not close to the connection position of the second U-shaped plate 6 and the long rod 11.

The hook 19 comprises a third cylinder 12, a third U-shaped plate 13, a cross rod 14, a hexagonal screw 15 and a hook 19, wherein the third U-shaped plate 13 is fixedly connected with the right surface of the third cylinder 12, the position relationship between the third U-shaped plate 13 and the third cylinder 12 is determined, the cross rod 14 is rotationally connected with the left side above the third U-shaped plate 13, the position relationship between the cross rod 14 and the third U-shaped plate 13 is determined, the cross rod 14 is movably connected with the left side below the third U-shaped plate 13 through the hexagonal screw 15, and the position relationship between the cross rod 14 and the third U-shaped plate 13 is determined.

The third U-shaped plate 13 surrounds the long rod 11, the position relation between the third U-shaped plate 13 and the long rod 11 is determined, a photovoltaic plate 17 is arranged below the cross rod 14, light energy is converted into electric energy, the photovoltaic plate 17 is contacted with the lower part of the roller brush 16, and the position relation between the photovoltaic plate 17 and the roller brush 16 is determined.

The upper surface of base 1 is provided with screw hole 3 for install base 1, screw hole 3 have four and are located base 1 four sides respectively, confirm the quantity of screw hole 3. The two sides of the photovoltaic panel 17 are respectively connected with electric telescopic rods 18 in a rotating way, the photovoltaic panel 17 is driven to move up and down, the number of the electric telescopic rods 18 is four and fixedly connected with the upper surface of the base 1, and the number of the electric telescopic rods 18 is determined.

Working principle: when the device is used, firstly, the device is fixed on the ground through the four screw holes 3 on the base 1, then the photovoltaic panel 17 is arranged above the four electric telescopic rods 18, the inclination angle is adjusted through the electric telescopic rods 18, the installation work is completed, when the photovoltaic panel needs regular cleaning maintenance, a worker only needs to rotate the rotating handle 4 to drive the first U-shaped plate 5 and the second U-shaped plate 6 to rotate, the second U-shaped plate 6 rotates to drive the long rod 11 to rotate, then the roller brush 16 is driven to move up and down along the surface of the photovoltaic panel 17 for cleaning, dust and dirt on the surface of the photovoltaic panel 17 are well cleaned, the influence of the impurities on the efficiency of the photovoltaic system is reduced, the service life of the photovoltaic panel is prolonged, meanwhile, the roller brush 16 can be well cleaned along the angle through the inclination angle of the photovoltaic panel 17, the number of tools carried by the worker is reduced, the burden of the worker is reduced, the roller brush can be well stored through the hook after the cleaning is completed, the operation is simple, and the next use of the worker is convenient.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an easy maintenance photovoltaic cell board support which characterized in that includes: the novel roller brush comprises a base (1), wherein support plates (2) are fixedly connected to two sides of the upper surface of the base (1), a rotating handle (4) penetrates through the upper end of the support plates (2), a first U-shaped plate (5) is fixedly connected to the right side of the rotating handle (4), a second U-shaped plate (6) is fixedly connected to the rear surface of the first U-shaped plate (5), long rods (11) are rotatably connected to two sides of the upper end of the second U-shaped plate (6), and roller brushes (16) are rotatably connected to the left surface of the lower end of each long rod (11);

the utility model provides a roller brush, including cylinder (16), both sides of cylinder brush (16) are provided with hook (19), hook (19) are including third cylinder (12), third U-shaped board (13), horizontal pole (14), hexagonal screw (15), right fixed surface of third U-shaped board (13) and third cylinder (12) is connected, horizontal pole (14) rotate with the top left side of third U-shaped board (13) and are connected, horizontal pole (14) are through hexagonal screw (15) and the below left side swing joint of third U-shaped board (13), surround all around of stock (11) by third U-shaped board (13), the below of horizontal pole (14) is provided with photovoltaic board (17), photovoltaic board (17) contact with the below of cylinder brush (16).

2. The easy-to-maintain photovoltaic cell panel bracket according to claim 1, wherein screw holes (3) are formed in the upper surface of the base (1), and the screw holes (3) are four and are located on four sides of the base (1) respectively.

3. The easy-to-maintain photovoltaic cell panel bracket according to claim 1, wherein two sides of the photovoltaic panel (17) are respectively and rotatably connected with electric telescopic rods (18), and the electric telescopic rods (18) are four and fixedly connected with the upper surface of the base (1).

4. The easy maintenance photovoltaic cell panel bracket according to claim 1, wherein the hook (19) is rotatably connected to the front surface of the second U-shaped plate (6), and the hook (19) is not close to the connection between the second U-shaped plate (6) and the long rod (11).

5. The easy maintenance photovoltaic panel support according to claim 1, characterized in that the length of the roller brush (16) is the same as the length of the photovoltaic panel (17), and the roller brush (16) is made of wool.

6. The easy-to-maintain photovoltaic cell panel bracket according to claim 1, wherein the support plate (2) is made of stainless steel material and is coated with a layer of zinc on the outer surface.

7. The easy maintenance photovoltaic panel support according to claim 1, characterized in that the support plates (2) are higher than the photovoltaic panels (17) and the photovoltaic panels (17) are located between the support plates (2).

8. The easy-to-maintain photovoltaic cell panel bracket according to claim 1, wherein a first cylinder (7) is rotationally connected in the first U-shaped plate (5), a spring (8) is movably connected to the outer surface of the first cylinder (7), a second cylinder (9) is movably connected to the lower end of the spring (8), a square block (10) is rotationally connected to the left side of the second cylinder (9), and the square block (10) is fixedly connected with the right surface of the supporting plate (2).