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CN-224205041-U - Photovoltaic board surface cleaning device

CN224205041UCN 224205041 UCN224205041 UCN 224205041UCN-224205041-U

Abstract

The utility model relates to the technical field of cleaning of photovoltaic panels, and discloses a photovoltaic panel surface cleaning device which comprises a mounting frame, wherein the mounting frame is of a transverse U-shaped structure, a handle is mounted on the upper side of the mounting frame, a first sponge panel is mounted on the lower side of the mounting frame, extension frames are respectively rotatably mounted in two ends of the mounting frame, two groups of extension frames are rotatably stored in the inner sides of the mounting frame, a second sponge panel is respectively mounted on the lower side of the mounting frame, cleaning towels are connected to the outer sides of the first sponge panel and the second sponge panel, a plurality of groups of mounting assemblies are respectively arranged on the inner sides of the first sponge panel and the second sponge panel, and the cleaning towels are adhered to the outer sides of the first sponge panel and the second sponge panel through the mounting assemblies. Compared with the prior art, the photovoltaic panel cleaning device has the advantages that the cleaning area can be adjusted according to the size of the photovoltaic panel through the linear arrangement of the first sponge plate and the second sponge plate, the efficiency of manual cleaning of the surface of the photovoltaic panel is improved, and the two groups of second sponge plates can be stored through the storage of the two groups of extension frames to the inner side of the mounting frame.

Inventors

  • LUO QI
  • WEN ZHIHUI
  • JIA JUNPAN
  • LI FEI

Assignees

  • 国能检测(天津)有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (6)

  1. 1. The utility model provides a photovoltaic board surface cleaning device, includes installing frame (1), installing frame (1) is the U-shaped structure of horizontal, and installs handle (7), its characterized in that in the upside: The two groups of extension frames (4) are rotatably stored inside the installation frame (1), and the lower sides of the two groups of extension frames are respectively provided with a second sponge plate (6); The cleaning towel is connected to the outer sides of the first sponge plate (2) and the second sponge plate (6), a plurality of groups of installation components are arranged on the inner sides of the first sponge plate (2) and the second sponge plate (6) respectively, and the cleaning towel is adhered to the outer sides of the first sponge plate (2) and the second sponge plate (6) through the installation components.
  2. 2. The photovoltaic panel surface cleaning device according to claim 1, wherein the installation component comprises a block-shaped magic tape (9) and a spring (10), a plurality of groups of installation grooves (8) are respectively formed in the inner sides of the first sponge plate (2) and the second sponge plate (6), the bottoms of the installation grooves (8) are respectively extended into the protruding strips (5) and the side wall of the installation frame (1), the block-shaped magic tape (9) is slidably extended out at the notch of the installation groove (8), one end of the spring (10) is installed at the bottom of the installation groove (8), a connecting block (11) is installed at the other end of the spring, and the block-shaped magic tape (9) is installed at the other side of the connecting block (11).
  3. 3. The photovoltaic panel surface cleaning device according to claim 2, wherein strip-shaped magic tapes (12) are respectively arranged on two side walls of the extension frame (4) and one side wall of the mounting frame (1).
  4. 4. A photovoltaic panel surface cleaning apparatus according to claim 1, wherein one end of the extension frame (4) is rotatably connected with a folding rod (3), the other end of the folding rod (3) is rotatably mounted on the inner side of the mounting frame (1), and the two groups of the folding rods (3) have different lengths, so that the two groups of extension frames (4) are arranged in parallel on the inner side of the mounting frame (1).
  5. 5. The photovoltaic panel surface cleaning apparatus according to claim 1, wherein a protruding strip (5) is connected between the extension frame (4) and the second sponge board (6), and the second sponge board (6) is mounted on the outer side of the mounting frame (1) through the protruding strip (5).
  6. 6. A photovoltaic panel surface cleaning apparatus according to claim 5, characterized in that the first sponge panel (2) and the second sponge panel (6) are on the same plane, and the first sponge panel (2) is in contact with the end of the second sponge panel (6) when the extension frame (4) is unfolded.

Description

Photovoltaic board surface cleaning device Technical Field The utility model relates to the technical field of cleaning of photovoltaic panels, in particular to a photovoltaic panel surface cleaning device. Background Photovoltaic panels are the core components of solar power generation systems, whose primary function is to convert sunlight into direct current electrical energy, either for use with electrical equipment or for conversion to alternating current through an inverter, and cleaning of the photovoltaic panel surfaces is critical to maintaining its high efficiency for converting solar energy. Cleaning the photovoltaic panel surface can help maximize its ability to absorb solar energy, improving the efficiency of the solar cell. When the surface of the photovoltaic panel is cleaned, soft non-abrasive cloth or sponge is used for dipping warm water for cleaning, the cleaning is carried out manually, the labor consumption is high, more automatic photovoltaic panel cleaning devices are arranged on one side of a photovoltaic panel mounting frame for improving the cleaning efficiency of the surface of the photovoltaic panel, the photovoltaic panel is cleaned through cleaning strips through transmission among machines, the photovoltaic panel is cleaned through cleaning strips by the aid of movable automatic cleaning devices, the cleaning devices are manually pushed, the photovoltaic panel is cleaned through transmission among machines, and the two cleaning devices are complex in structure, high in manufacturing cost and suitable for environments with more photovoltaic panels. However, the automatic cleaning structure is used in the environment with less photovoltaic panels, so that resource waste is easily caused, in reality, the environment with less photovoltaic panels is still cleaned manually, but the cleaning area of the existing manual cleaning tool is smaller, and the cleaning efficiency is lower. Aiming at the technical problems, the application provides a manual cleaning device for the surface of a photovoltaic panel. Disclosure of utility model 1. Technical problem to be solved The utility model aims to solve the technical problems that the environment with a small number of photovoltaic panels is cleaned manually, but the existing manual cleaning tool has small cleaning area and low cleaning efficiency. 2. Technical proposal In order to solve the technical problems, the technical scheme includes that the photovoltaic panel surface cleaning device comprises a mounting frame, wherein the mounting frame is of a transverse U-shaped structure, a handle is arranged on the upper side of the mounting frame, a first sponge plate is arranged on the lower side of the mounting frame, extension frames are respectively rotatably arranged in two ends of the mounting frame, two groups of extension frames are rotatably stored in the inner side of the mounting frame, and a second sponge plate is respectively arranged on the lower side of the extension frames; The cleaning towel is connected to the outer sides of the first sponge plate and the second sponge plate, a plurality of groups of installation components are arranged on the inner sides of the first sponge plate and the second sponge plate respectively, and the cleaning towel is adhered to the outer sides of the first sponge plate and the second sponge plate through the installation components. As an improvement, the installation component includes cubic magic subsides and spring, first sponge board and second sponge inboard are equipped with the multiunit mounting groove respectively, multiunit the mounting groove bottom extends to the sand grip inside respectively with install the frame lateral wall inside, cubic magic subsides slide in mounting groove notch department and stretch out, spring one end is installed in the mounting groove bottom, and the connecting block is installed to the other end, cubic magic subsides are installed at the connecting block opposite side. As an improvement, strip-shaped magic tapes are respectively arranged on the two side walls of the extension frame and one side wall of the mounting frame. As an improvement, one end of the extension frame is rotationally connected with a folding rod, the other end of the folding rod is rotationally arranged on the inner side of the installation frame, and the two groups of the folding rods are different in length, so that the two groups of extension frames are arranged in parallel on the inner side of the installation frame. As an improvement, a raised line is connected between the extension frame and the second sponge plate, and the second sponge plate is arranged on the outer side of the installation frame through the raised line. As an improvement, the first sponge plate and the second sponge plate are on the same plane, and when the extension frame is unfolded, the first sponge plate is contacted with the end part of the second sponge plate. 3. Advantageous effects Compared with the