CN221633672U

CN221633672U - Photovoltaic support

Info

Publication number: CN221633672U
Application number: CN202323393700.5U
Authority: CN
Inventors: 吴增奎; 梁建旭; 牛梦圆; 李嘉宁
Original assignee: PowerChina Ningxia Engineering Corp Ltd
Current assignee: PowerChina Ningxia Engineering Corp Ltd
Priority date: 2023-12-13
Filing date: 2023-12-13
Publication date: 2024-08-30
Anticipated expiration: 2033-12-13

Abstract

The application provides a photovoltaic support, which relates to the technical field of photovoltaic supports, and comprises a bottom plate and a convenient supporting component, wherein the cleaning component is arranged on the upper part of the bottom plate and comprises a supporting frame and a second side plate, a photovoltaic plate is arranged on the upper part of the supporting frame, a first side plate is fixedly connected to the side wall of the supporting frame, a reciprocating screw rod is rotated in the first side plate, a moving block is screwed on the outer surface of the reciprocating screw rod, a rotating brush rod is rotated on the outer surface of the photovoltaic plate, the photovoltaic support is moved by the moving block to drive the rotating brush rod to rotate, and when the rotating brush rod downwards rotates to the inside of a water tank, the rotating brush rod absorbs water, so that dust can be cleaned on the outer surface of the photovoltaic plate better when the rotating brush rod reciprocally, the outer surface of the photovoltaic plate is cleaner, dust is reduced to be accumulated on the outer surface of the photovoltaic plate, and the area of the photovoltaic plate, which is irradiated by the sun, is increased, and the power generation efficiency is improved.

Description

Photovoltaic support

Technical Field

The application relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket.

Background

The solar photovoltaic module is an important part of a photovoltaic power generation system, and typically the photovoltaic module is disposed on a photovoltaic module support, and a plurality of photovoltaic supports supporting the photovoltaic module are arranged in a predetermined array and are electrically connected to form the photovoltaic power generation system. Because the photovoltaic modules are arranged in the field, because the environments in the field are different, one of the most important characteristics of any type of solar photovoltaic support design scheme is weather resistance, and the structure of the photovoltaic support required to be designed must be firm and reliable.

The chinese patent of application number CN202320287877.8 discloses a photovoltaic support, which comprises a base, supporting shoe and photovoltaic support main body, one side on base top is provided with the supporting shoe, the intermediate position department of supporting shoe is provided with photovoltaic support main body, the top of photovoltaic support main body is provided with the photovoltaic board, photovoltaic support main body both ends and both sides all are provided with fixed knot and construct, one side of photovoltaic support main body bottom is provided with adjusting structure, adjusting structure includes the regulating box, the connecting seat, electric putter and sliding column, the regulating box sets up in the bottom of photovoltaic support main body, the inside of regulating box is provided with the sliding column. According to the utility model, the adjusting structure is arranged, so that the angle of the photovoltaic bracket main body is more convenient to adjust, and the photovoltaic bracket main body can be conveniently adjusted through the matching of the adjusting box, the connecting seat and the electric push rod, so that the angle of the photovoltaic bracket main body is more convenient and faster to adjust.

Above-mentioned technical scheme is when adjusting photovoltaic board, because of the photovoltaic board is mostly installed in open air and open place, can exist because of the photovoltaic board angle modulation is too big, when with ground parallel and level, because of the dust in the air falls photovoltaic board surface and piles up, leads to the problem that generating efficiency reduces easily.

Disclosure of utility model

In order to overcome the defects in the prior art, the application provides a photovoltaic bracket which solves the problems in the prior art.

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a photovoltaic support, includes bottom plate and convenient supporting component, bottom plate upper portion is provided with clean subassembly, clean subassembly includes support frame and second curb plate, the upper portion of support frame is provided with the photovoltaic board, the first curb plate of support frame lateral wall fixedly connected with, the inside rotation of first curb plate has reciprocating lead screw, reciprocating lead screw's surface spiro union has the movable block, the surface rotation of photovoltaic board has the rotation brush pole.

Preferably, the second side plate is internally provided with a rod body, a sliding block is arranged on the outer surface of the rod body in a sliding way, one end of the rotary brush rod is rotationally connected in the moving block, and the other end of the rotary brush rod is rotationally connected in the sliding block.

Through adopting above-mentioned technical scheme, the reciprocating screw that sets up can be when opening, drives the movable block and removes, and the movable block removes and drives the rotation brush pole and rotate at the surface of photovoltaic board, carries out the clearance to the dust.

Preferably, the top fixedly connected with motor of first curb plate, the output of motor runs through the top of first curb plate and with the one end fixed connection of reciprocating screw, the lower part fixedly connected with basin of support frame.

Through adopting above-mentioned technical scheme, the basin of setting can be so that rotate the brush pole when rotating the basin inside, absorbs water to better surface to the photovoltaic board is clear up the dust.

Preferably, the convenient supporting component comprises a threaded rod which is in threaded connection with the inside of the bottom plate, the outer surface of the threaded rod is in threaded connection with a block body, and the back of the supporting frame is hinged with a supporting plate.

Through adopting above-mentioned technical scheme, thereby the backup pad that sets up can support photovoltaic board prevent that photovoltaic board from falling down.

Preferably, a fixing bolt is connected between one end of the supporting plate and the block body in a threaded manner, a plate body is fixedly connected to the upper portion of the bottom plate, the plate body is located on two sides of the lower portion of the supporting frame, and a hinge is connected between the lower portion of the supporting frame and the plate body in a rotating manner.

Through adopting above-mentioned technical scheme, the fixing bolt that sets up can rotate for the backup pad can be adjusted according to user's needs, thereby has made things convenient for the user to inspect photovoltaic board.

Preferably, the side wall of the bottom plate is rotatably connected with a handle, and one end of the handle penetrates through the side wall of the bottom plate and is fixedly connected with one end of the threaded rod.

Through adopting above-mentioned technical scheme, the handle of setting is when rotating, drives the threaded rod and rotates, and the threaded rod rotates and drives the block and move back and forth.

The application provides a photovoltaic bracket. The beneficial effects are as follows:

1. The reciprocating screw rod rotates, the reciprocating screw rod rotates to drive the movable block to move, the movable block moves to drive the rotary brush rod to rotate, dust cleaning is carried out on the outer surface of the photovoltaic panel, when the rotary brush rod rotates downwards to the inside of the water tank, the rotary brush rod absorbs water, the outer surface of the rotary brush rod is moist, the outer surface of the photovoltaic panel can be cleaned better when the rotary brush rod rotates in a reciprocating manner, the outer surface of the photovoltaic panel is cleaner, dust is reduced to be accumulated on the outer surface of the photovoltaic panel, and the area of the photovoltaic panel irradiated by the sun is increased, so that the power generation efficiency is improved.

2. The threaded rod is driven to rotate through the rotating handle, the threaded rod rotates to drive the block body to move, the block body moves to drive the supporting plate to move, the supporting plate moves to drive the supporting frame to rotate and descend, and when the supporting frame is located on the upper portion of the bottom plate, workers can conveniently check and maintain the photovoltaic panel.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of the present application;

FIG. 2 is a schematic side view of the present application;

FIG. 3 is a schematic diagram of a back view structure of the present application;

FIG. 4 is an enlarged view of the application at A in FIG. 1;

Fig. 5 is an enlarged view of the application at B in fig. 1.

In the figure: 1. a bottom plate; 2. a cleaning assembly; 21. a support frame; 22. a photovoltaic panel; 23. a first side plate; 24. a motor; 25. a reciprocating screw rod; 26. a moving block; 27. rotating the brush rod; 28. a water tank; 29. a second side plate; 210. a rod body; 211. a sliding block; 3. a convenient support assembly; 31. a threaded rod; 32. a block; 33. a handle; 34. a support plate; 35. a hinge; 36. a fixing bolt; 37. a plate body.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 5, the embodiment of the application provides a photovoltaic support, which comprises a bottom plate 1 and a convenient supporting component 3, wherein a cleaning component 2 is arranged at the upper part of the bottom plate 1, the cleaning component 2 comprises a supporting frame 21 and a second side plate 29, a photovoltaic plate 22 is arranged at the upper part of the supporting frame 21, a first side plate 23 is fixedly connected with the side wall of the supporting frame 21, a reciprocating screw rod 25 is rotated in the first side plate 23, a moving block 26 is screwed on the outer surface of the reciprocating screw rod 25, and a rotary brush rod 27 is rotated on the outer surface of the photovoltaic plate 22.

Referring to fig. 1 to 5, in an aspect of the present embodiment, a rod body 210 is provided inside a second side plate 29, a sliding block 211 is slid on an outer surface of the rod body 210, one end of a rotating brush rod 27 is rotatably connected inside a moving block 26, the other end of the rotating brush rod 27 is rotatably connected inside the sliding block 211, a motor 24 is fixedly connected to a top of a first side plate 23, an output end of the motor 24 penetrates through the top of the first side plate 23 and is fixedly connected with one end of a reciprocating screw rod 25, a water tank 28 is fixedly connected to a lower portion of a supporting frame 21, dust falls on an outer surface of a photovoltaic panel 22 through wind in windy weather, the motor 24 is started to drive the reciprocating screw rod 25 to rotate, the reciprocating screw rod 25 rotates to drive the moving block 26 to move, the moving block 26 moves to drive the rotating brush rod 27 to rotate, dust cleaning is performed on the outer surface of the photovoltaic panel 22, when the rotating brush rod 27 rotates downwards to the inside the water tank 28, the outer surface of the rotating brush rod 27 is wetted, the outer surface of the rotating brush rod 27 is enabled to clean the outer surface of the photovoltaic panel 22, dust cleaning is performed on the outer surface of the photovoltaic panel 22 when the reciprocating rotation is performed, the outer surface of the photovoltaic panel 22 is enabled to be better, the solar energy is reduced, the solar energy is accumulated on the outer surface of the photovoltaic panel 22, and the solar energy is increased, and the solar energy generation efficiency is increased.

Referring to fig. 1 to 5, in one aspect of the present embodiment, the portable support assembly 3 includes a threaded rod 31 screwed inside the bottom plate 1, a block 32 is screwed on an outer surface of the threaded rod 31, a support plate 34 is hinged on a back of the support frame 21, a fixing bolt 36 is screwed between one end of the support plate 34 and the block 32, a plate 37 is fixedly connected to an upper portion of the bottom plate 1, the plate 37 is located on two sides of a lower portion of the support frame 21, a hinge 35 is rotatably connected between the lower portion of the support frame 21 and the plate 37, a handle 33 is rotatably connected to a side wall of the bottom plate 1, one end of the handle 33 penetrates through a side wall of the bottom plate 1 and is fixedly connected with one end of the threaded rod 31, when a user needs to inspect and repair the photovoltaic panel 22, the threaded rod 31 is rotated to drive the block 32, the support plate 34 is moved to drive the support plate 34 to rotate to descend, and when the support frame 21 is located on the upper portion of the bottom plate 1, a worker can inspect and repair the photovoltaic panel 22 conveniently.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: under windy weather, the dust can fall on the surface of photovoltaic board 22 through wind, through opening motor 24, drive reciprocal lead screw 25 and rotate, reciprocal lead screw 25 rotates and drives movable block 26 and remove, movable block 26 removes and drives rotation brush pole 27 and rotate, the surface of photovoltaic board 22 is cleared up the dust, when rotation brush pole 27 rotates down the inside of basin 28, rotation brush pole 27 absorbs water, rotation brush pole 27 surface is moist, make the surface of photovoltaic board 22 that can be better when carrying out reciprocal rotation carries out the clearance of dust, make photovoltaic board 22 surface cleaner, the surface that the dust is piled up at photovoltaic board 22 has been reduced, thereby increased photovoltaic board 22 by the area of sunlit, in order to improve generating efficiency, drive threaded rod 31 through rotation handle 33, threaded rod 31 rotates and drives block 32 and removes, block 32 moves and drives backup pad 34 and move, backup pad 34 moves and drive support frame 21 and rotate down, when support frame 21 is located bottom plate 1 upper portion, can make things convenient for the workman inspection and maintenance photovoltaic board 22.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic support, includes bottom plate (1) and convenient supporting component (3), its characterized in that: the cleaning assembly is characterized in that a cleaning assembly (2) is arranged on the upper portion of the bottom plate (1), the cleaning assembly (2) comprises a supporting frame (21) and a second side plate (29), a photovoltaic plate (22) is arranged on the upper portion of the supporting frame (21), a first side plate (23) is fixedly connected to the side wall of the supporting frame (21), a reciprocating screw rod (25) is arranged in the first side plate (23) in a rotating mode, a moving block (26) is connected to the outer surface of the reciprocating screw rod (25) in a threaded mode, and a rotating brush rod (27) is arranged on the outer surface of the photovoltaic plate (22) in a rotating mode.

2. A photovoltaic bracket according to claim 1, characterized in that: the second side plate (29) is internally provided with a rod body (210), a sliding block (211) is arranged on the outer surface of the rod body (210) in a sliding mode, one end of the rotary brush rod (27) is rotationally connected to the inside of the moving block (26), and the other end of the rotary brush rod is rotationally connected to the inside of the sliding block (211).

3. A photovoltaic bracket according to claim 1, characterized in that: the top fixedly connected with motor (24) of first side board (23), the output of motor (24) runs through the top of first side board (23) and with the one end fixed connection of reciprocal lead screw (25), the lower part fixedly connected with basin (28) of support frame (21).

4. A photovoltaic support according to any one of claims 1-3, characterized in that: the convenient supporting component (3) comprises a threaded rod (31) which is in threaded connection with the inside of the bottom plate (1), a block body (32) is in threaded connection with the outer surface of the threaded rod (31), and a supporting plate (34) is hinged to the back of the supporting frame (21).

5. A photovoltaic bracket according to claim 4, wherein: one end of the supporting plate (34) is connected with the block body (32) through threads, a plate body (37) is fixedly connected to the upper portion of the bottom plate (1), the plate body (37) is located on two sides of the lower portion of the supporting frame (21), and a hinge (35) is connected between the lower portion of the supporting frame (21) and the plate body (37) in a rotating mode.

6. A photovoltaic bracket according to claim 5, wherein: the side wall of the bottom plate (1) is rotatably connected with a handle (33), and one end of the handle (33) penetrates through the side wall of the bottom plate (1) and is fixedly connected with one end of the threaded rod (31).