Automatic brush cleaning mechanism of intelligent cleaning robot for photovoltaic module

Abstract

The utility model provides a photovoltaic module intelligent cleaning robot brush self-cleaning mechanism which is used for cleaning a robot brush entering a parking transition area and comprises a frame and cross beams, the frame and a photovoltaic module extend in parallel on the same plane, the size of the frame is consistent with that of the photovoltaic module, and the cross beams are arranged in the frame in parallel. The cross beam is in contact with bristles of the brush; the cleaning effect of the intelligent cleaning robot for the photovoltaic module is improved, the manual maintenance cost is reduced, and the economic benefit of power generation of the photovoltaic module is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic cleaning robots, and in particular relates to an autonomous brush cleaning mechanism of an intelligent cleaning robot for photovoltaic components. Background Art

[0002] At present, photovoltaic module cleaning robots mostly use roller brushes to clean photovoltaic modules. In the process of sweeping away dust or lint on the surface of the module, the bristle surface of the brush will be contaminated with some dust or lint. If these dust or lint are not cleaned in time, they will cause secondary pollution to the module during the next cleaning process, thereby affecting the cleaning effect and reducing the power generation efficiency, thereby reducing the economic benefits of photovoltaic module power generation. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a reliable autonomous brush cleaning mechanism for a photovoltaic component intelligent cleaning robot to solve the problem of cleaning the brush itself and preventing secondary contamination of the components.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0005] The invention discloses an autonomous cleaning mechanism for the brush of a photovoltaic module intelligent cleaning robot, which cleans the brush of the photovoltaic module passing by. The mechanism comprises a frame and a beam. The frame and the photovoltaic module extend in parallel on the same plane, and the size of the frame is consistent with the size of the photovoltaic module. A plurality of beams are arranged in parallel in the frame, and the beams are in contact with the bristles of the brush.

[0006] The crossbeam wall is provided with protrusions, grooves or threads.

[0007] The cross beam contacts with the bristles of the brush and the cross beams are kept parallel and straight.

[0008] One or more frames extending in parallel are provided.

[0009] The frame is provided with strip-shaped through holes or through holes at different heights, and the crossbeam is fixedly connected with the frame by bolts through the through holes.

[0010] The beneficial effects of the utility model are to improve the cleaning effect of the photovoltaic component intelligent cleaning robot, reduce manual maintenance costs, and improve the economic benefits of photovoltaic component power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the position structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the crossbeam and frame structure of an embodiment of the utility model;

[0013] Figure 3This is a schematic diagram of the structure of the bristles of the brush in the embodiment of the utility model in contact with the crossbeam;

[0014] Among them: 1-frame, 2-beam, 3-photovoltaic module intelligent cleaning robot, 4-photovoltaic module, 5-bristles. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0016] Implementation example Figure 1 , Figure 2 and Figure 3 As shown, the present embodiment provides an autonomous brush cleaning mechanism for a photovoltaic module intelligent cleaning robot 3, which cleans the roller brush installed on the photovoltaic module intelligent cleaning robot 3 passing by. In the present embodiment, a frame 1 is provided at one end of each row of photovoltaic modules 4, and two frames 1 are provided in two rows. The frame 1 and the photovoltaic modules 4 are extended and arranged in parallel on the same plane. The size of the frame 1 in the present embodiment is consistent with the size of the photovoltaic modules 4 and is adapted to the photovoltaic module intelligent cleaning robot 3 to run on the photovoltaic modules 4 and the frame 1. A plurality of beams 2 are arranged in parallel in the frame 1, and the beams 2 are in contact with the bristles 5 on the brush and the beams remain parallel and straight.

[0017] In this embodiment, the frame 1 is provided with through holes of different heights, and the crossbeam 2 is fixedly connected to the frame 1 by bolts through the through holes. Different contact depths with the bristles 5 can be achieved by adjusting the height of the crossbeam 2. Changing the contact depth can significantly change the cleaning degree of the bristles 5. The closer to the root of the bristles 5, the greater the cleaning force on the bristles 5.

[0018] In this embodiment, the crossbeam 2 is made of stainless steel, or other hard crossbeams 2 may be used. The crossbeam 2 is provided with comb-shaped grooves adapted to the thickness of the bristles 5, or a raised barb structure may be provided to scrape and filter impurities on the bristles 5, thereby cleaning the bristles 5.

[0019] The beneficial effects of this embodiment are to improve the cleaning effect of the photovoltaic component intelligent cleaning robot 3, reduce manual maintenance costs, and improve the economic benefits of photovoltaic component 4 power generation.

Claims

1. An autonomous cleaning mechanism for the brush of a photovoltaic module intelligent cleaning robot, which cleans the brush of the photovoltaic module intelligent cleaning robot passing by, characterized in that: The utility model comprises a frame and a crossbeam. The frame and the photovoltaic module are extended and arranged in parallel on the same plane, and the size of the frame is consistent with the size of the photovoltaic module. A plurality of crossbeams are arranged in parallel in the frame, and the crossbeams are in contact with the bristles of the brush.

2. The photovoltaic module intelligent cleaning robot brush autonomous cleaning mechanism according to claim 1 is characterized by: The crossbeam wall is provided with protrusions, grooves or threads.

3. The photovoltaic module intelligent cleaning robot brush autonomous cleaning mechanism according to claim 1 is characterized by: The cross beam contacts with the bristles of the brush and the cross beams are kept parallel and straight.

4. The photovoltaic module intelligent cleaning robot brush autonomous cleaning mechanism according to claim 1 is characterized by: One or more frames extending in parallel are provided.

5. The photovoltaic module intelligent cleaning robot brush autonomous cleaning mechanism according to claim 1 is characterized by: The frame is provided with strip-shaped through holes or through holes at different heights, and the crossbeam is fixedly connected with the frame by bolts through the through holes.

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