Photovoltaic panel assembly cleaning device

Abstract

The utility model discloses a photovoltaic panel assembly cleaning device, and relates to the field of photovoltaic panels, the photovoltaic panel assembly cleaning device comprises a photovoltaic assembly and a cleaning assembly, the photovoltaic assembly comprises a photovoltaic panel, a substrate and a rotating support, and the cleaning assembly comprises a rolling brush support, a brush roller and a spraying support. A special cleaning assembly is designed. When the photovoltaic panel rotates to the minimum angle, the spraying opening of the cleaning assembly is perpendicular to the photovoltaic panel, the brush roller is parallel to the photovoltaic panel, and therefore the best cleaning effect can be achieved. And a sliding stop block and a baffle plate are designed to ensure that the cleaning assembly can pass through the photovoltaic panel at the position only when the photovoltaic panel rotates to the minimum angle, so that collision accidents are prevented.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panels, in particular to a photovoltaic panel component cleaning device. Background Art

[0002] During the use of photovoltaic panel components, dust will gradually accumulate on them. The more dust accumulates, the more it will affect the power generation efficiency of the photovoltaic panel components, so they need to be cleaned regularly.

[0003] Photovoltaic panels cannot withstand too much force, so it is very inconvenient to clean them. Currently, they are mainly cleaned manually. However, manual cleaning is not only tiring but also inefficient, while mechanical automation cleaning is difficult to adapt, so the cleaning effect is not good. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel assembly cleaning device, which utilizes the characteristic of the photovoltaic panel that can automatically adjust the angle to design a special cleaning assembly. When the photovoltaic panel is rotated to the minimum angle, the spray port of the cleaning assembly is perpendicular to the photovoltaic panel, and the brush roller is parallel to the photovoltaic panel, so that the best cleaning effect can be achieved. And by designing a sliding block and a baffle, it is ensured that when the photovoltaic panel is rotated to the minimum angle, the cleaning assembly can pass through the photovoltaic panel at this position to prevent collision accidents.

[0005] A photovoltaic panel assembly cleaning device, comprising a photovoltaic assembly and a cleaning assembly;

[0006] The photovoltaic assembly comprises a photovoltaic panel, a substrate and a rotating bracket, wherein the rotating bracket is fixedly connected to the substrate, and the photovoltaic panel is provided with a plurality of panels, which are respectively fixedly connected to the rotating shafts of the respective rotating brackets;

[0007] The cleaning component comprises a roller brush bracket, a brush roller and a spray bracket. The brush roller is rotatably connected to the roller brush bracket, and the spray bracket is provided with a plurality of spray ports.

[0008] Preferably, the base plate is provided with a row groove, and the cleaning component is slidably connected in the row groove.

[0009] Preferably, a plurality of baffles are slidably connected in the row grooves, a sliding block is provided under each photovoltaic panel, the sliding block is slidably connected to the base plate through the sliding grooves, and the baffles are fixedly connected to the sliding block.

[0010] Preferably, the cleaning component is also provided with a water pipe connection port, and the water pipe connection port is connected to the spray port.

[0011] Preferably, the brush roller and the spray bracket are both arranged at an angle and are parallel to the photovoltaic panel when the photovoltaic panel is rotated to a minimum angle.

[0012] The utility model has the advantages that a special cleaning component is designed by utilizing the characteristic that the photovoltaic panel can automatically adjust the angle. When the photovoltaic panel is rotated to the minimum angle, the spray port of the cleaning component is perpendicular to the photovoltaic panel, and the brush roller is parallel to the photovoltaic panel, so the best cleaning effect can be achieved. The sliding block and the baffle are designed to ensure that the cleaning component can pass through the photovoltaic panel at the position when the photovoltaic panel is rotated to the minimum angle, thereby preventing collision accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model device from another perspective.

[0015] Figure 3 It is a top view of the device of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the photovoltaic module in the device of the utility model.

[0017] Among them, 01, photovoltaic component, 02, cleaning component, 101, photovoltaic panel, 102, substrate, 103, rotating bracket, 104, row groove, 105, sliding block, 106, baffle, 107, slide groove, 201, roller brush bracket, 202, brush roller, 203, spray bracket, 204, spray port, 205, water pipe connection port. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figures 1 to 4 As shown, the utility model includes a photovoltaic component 01 and a cleaning component 02;

[0020] The photovoltaic assembly 01 includes a photovoltaic panel 101, a substrate 102 and a rotating bracket 103. The rotating bracket 103 is fixedly connected to the substrate 102. The photovoltaic panel 101 is provided with a plurality of pieces, and each piece is fixedly connected to the rotating shaft of each rotating bracket 103.

[0021] The cleaning assembly 02 includes a roller brush bracket 201 , a brush roller 202 and a spray bracket 203 . The brush roller 202 is rotatably connected to the roller brush bracket 201 . The spray bracket 203 is provided with a plurality of spray ports 204 .

[0022] The base plate 102 is provided with a row groove 104 , and the cleaning assembly 02 is slidably connected in the row groove 104 .

[0023] A plurality of baffles 106 are slidably connected in the row grooves 104 . A sliding block 105 is provided under each photovoltaic panel 101 . The sliding block 105 is slidably connected to the base plate 102 through a sliding groove 107 . The baffles 106 are fixedly connected to the sliding block 105 .

[0024] The cleaning component 02 is also provided with a water pipe connection port 205 , and the water pipe connection port 205 is connected to the spray port 204 .

[0025] The brush roller 202 and the spray bracket 203 are both tilted and parallel to the photovoltaic panel 101 when the photovoltaic panel 101 is rotated to the minimum angle.

[0026] Specific implementation and principle:

[0027] When the photovoltaic panel is seriously dusty and needs to be cleaned, the photovoltaic panel 101 is first controlled to rotate to the lowest angle (referring to the angle between the photovoltaic panel 101 and the substrate 102) by rotating the bracket 103. When the photovoltaic panel 101 rotates to the lowest angle, it will first touch the sliding block 105 and force the sliding block 105 to slide backward so that the baffle 106 at the corresponding position retracts into the substrate 102. At this time, the cleaning component 02 can smoothly move forward in the row groove 104 and perform the cleaning work.

[0028] Since the photovoltaic panel 101 is rotated to the lowest angle, the spray port 204 of the cleaning component 02 is perpendicular to the photovoltaic panel 101, and the brush roller 202 is parallel to the photovoltaic panel 101, and the water pipe connection port 205 is connected to an external water pump. Therefore, when the cleaning component 02 moves forward, the spray port 204 first sprays out a high-pressure water flow for the first flushing, and then the brush roller 202 brushes away the remaining dust and sewage, thereby realizing automatic cleaning with a good cleaning effect.

[0029] Based on the above, the utility model uses the characteristic of the photovoltaic panel that can automatically adjust the angle to design a special cleaning component. When the photovoltaic panel is rotated to the minimum angle, the spray port of the cleaning component is perpendicular to the photovoltaic panel, and the brush roller is parallel to the photovoltaic panel, so the best cleaning effect can be achieved. And by designing the sliding block and the baffle, it is ensured that when the photovoltaic panel is rotated to the minimum angle, the cleaning component can pass through the photovoltaic panel at this position to prevent collision accidents.

[0030] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A photovoltaic panel assembly cleaning device, characterized in that: It comprises a photovoltaic component (01) and a cleaning component (02); The photovoltaic assembly (01) comprises a photovoltaic panel (101), a substrate (102) and a rotating bracket (103); the rotating bracket (103) is fixedly connected to the substrate (102); the photovoltaic panel (101) is provided with a plurality of panels, and each panel is fixedly connected to a rotating shaft of each rotating bracket (103); The cleaning assembly (02) comprises a roller brush support (201), a brush roller (202) and a spray support (203); the brush roller (202) is rotatably connected to the roller brush support (201); and the spray support (203) is provided with a plurality of spray ports (204).

2. A photovoltaic panel assembly cleaning device according to claim 1, characterized in that: The base plate (102) is provided with a row groove (104), and the cleaning component (02) is slidably connected in the row groove (104).

3. A photovoltaic panel assembly cleaning device according to claim 2, characterized in that: A plurality of baffles (106) are slidably connected in the row groove (104), a sliding block (105) is provided below each photovoltaic panel (101), the sliding block (105) is slidably connected to the base plate (102) via a sliding groove (107), and the baffles (106) are fixedly connected to the sliding block (105).

4. A photovoltaic panel assembly cleaning device according to claim 1, characterized in that: The cleaning component (02) is also provided with a water pipe connection port (205), and the water pipe connection port (205) is connected to the spray port (204).

5. A photovoltaic panel assembly cleaning device according to claim 1, characterized in that: The brush roller (202) and the spray bracket (203) are both arranged tilted and parallel to the photovoltaic panel (101) when the photovoltaic panel (101) is rotated to the minimum angle.

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