CN-224233632-U - Telescopic photovoltaic board cleaning equipment

Abstract

The utility model discloses telescopic photovoltaic panel cleaning equipment which comprises a telescopic rod, a bracket assembly movably connected with the telescopic rod, a dirt scraping assembly and a spraying assembly, wherein the dirt scraping assembly and the spraying assembly are arranged on the bracket assembly. The support assembly comprises a middle fixed support and two groups of movable supports which are respectively positioned at two sides of the fixed support, the movable supports are in sliding connection with the fixed support, the dirt scraping assembly comprises a first flexible scraping strip arranged on the middle support and a second flexible scraping strip and a third flexible scraping strip which are respectively arranged on the two groups of movable supports, and the two movable supports are respectively provided with a guide assembly. Through setting up and scraping dirty subassembly and spraying the subassembly and cooperate, cooperation telescopic link and direction subassembly, the clearance in-process stability is good, and cleaning efficiency is high. The three groups of scraping strips are made of flexible materials, so that the surface of the photovoltaic panel can be effectively cleaned, and the photovoltaic panel cannot be damaged. The support assembly adopts the combination formula, and the movable support of both sides can carry out position control, and the photovoltaic board of adaptable different width is clean, and the flexibility of use is high.

Inventors

• WU BIN
• Jiao Erjian

Assignees

• 安徽蔚蓝至诚电力科技有限公司

Dates

Publication Date

20260512

Application Date

20250513

Claims (9)

1. 1. The telescopic photovoltaic panel cleaning equipment is characterized by comprising a telescopic rod, a bracket assembly movably connected with the telescopic rod, a dirt scraping assembly and a spraying assembly, wherein the dirt scraping assembly and the spraying assembly are arranged on the bracket assembly, and the spraying assembly is positioned in front of the dirt scraping assembly; The support assembly comprises a middle fixed support and two groups of movable supports which are respectively positioned at two sides of the fixed support, the movable supports are in sliding connection with the fixed support, the dirt scraping assembly comprises a first flexible scraping strip arranged on the middle support, a second flexible scraping strip and a third flexible scraping strip which are respectively arranged on the two groups of movable supports, and the first flexible scraping strip, the second flexible scraping strip and the third flexible scraping strip are partially overlapped; And the two movable brackets are provided with guide assemblies, and the guide assemblies are clamped at the edge positions of the photovoltaic panel and are in rolling contact with the photovoltaic panel.
2. 2. The retractable photovoltaic panel cleaning apparatus of claim 1, wherein said first flexible wiper strip, said second flexible wiper strip, and said third flexible wiper strip are arranged in two sets and in tandem.
3. 3. A retractable photovoltaic panel cleaning apparatus as set forth in claim 1, wherein said stationary support is provided with a receiving slot, and said movable support portion is disposed within said receiving slot.
4. 4. The retractable photovoltaic panel cleaning apparatus of claim 1, wherein said spray assembly comprises a spray tube, a plurality of spray heads spaced apart from each other on said spray tube, and a mounting for said spray tube, said spray tube being externally connected to a liquid supply device.
5. 5. The device of claim 4, wherein the mounting member comprises a mounting base and a mounting sleeve fixedly connected to the mounting base, and wherein the mounting sleeve has an arcuate slot adapted to the spray tube.
6. 6. A retractable photovoltaic panel cleaning apparatus as described in claim 4, wherein said spray head is disposed at an angle of 30-35 ° to the photovoltaic panel.
7. 7. The retractable photovoltaic panel cleaning apparatus of claim 5, wherein said mounting base is provided with a hanger, said mounting bracket is provided with a hanging plate, and said hanging plate is provided with a hanging hole corresponding to said hanger.
8. 8. The device of claim 1, wherein the guide assembly comprises a guide base, a fixed guide roller and a movable guide roller, wherein the fixed guide roller and the movable guide roller are arranged up and down.
9. 9. The retractable photovoltaic panel cleaning apparatus of claim 8, wherein said guide holder is longitudinally provided with a waist-shaped hole, and wherein the mounting portion of said movable guide roller is mounted on said guide holder by a bolt passing through said waist-shaped hole.

Description

Telescopic photovoltaic board cleaning equipment Technical Field The utility model relates to the field of photovoltaic panel cleaning, in particular to a telescopic photovoltaic panel cleaning device. Background Photovoltaic panels (or solar panels) are important devices for converting solar energy into electrical energy, the performance of which is affected by a number of factors, the cleanliness of the surface of the photovoltaic panels being a critical factor. With the widespread use of photovoltaic energy sources worldwide, maintaining the cleanliness of photovoltaic panels is a necessary condition to increase their efficiency and extend their useful life. In long-term use, pollutants (such as dust, bird droppings and the like) can cover the surface of the photovoltaic panel to shield part of sunlight, so that the light energy absorbed by the photovoltaic cell is reduced, and the conversion efficiency of electric energy is affected. Even with less staining of the surface, if left uncleaned for a long period of time, it can cause localized overheating or corrosion of the photovoltaic panel, affecting the efficiency and life of the overall cell. The clean surface can enable more sunlight to directly irradiate the surface of the battery, so that the photoelectric conversion efficiency is improved. When carrying out the photovoltaic board cleanness, avoid using the hard thing to scrape the photovoltaic board surface, prevent the surface fish tail, many cleaning cloths dip in water or special cleaning solution and clean, above-mentioned wiping work needs manual the entering, but corresponds great photovoltaic board, and the middle part region often is difficult to clean, has the problem of clean incompletely, and clean inefficiency. Disclosure of utility model The utility model aims to provide telescopic photovoltaic panel cleaning equipment which is used for solving the technical problems in the background technology. The technical scheme of the utility model provides telescopic photovoltaic panel cleaning equipment, which comprises a telescopic rod, a bracket assembly movably connected with the telescopic rod, a dirt scraping assembly and a spraying assembly, wherein the dirt scraping assembly and the spraying assembly are arranged on the bracket assembly, and the spraying assembly is positioned in front of the dirt scraping assembly; The support assembly comprises a middle fixed support and two groups of movable supports which are respectively positioned at two sides of the fixed support, the movable supports are in sliding connection with the fixed support, the dirt scraping assembly comprises a first flexible scraping strip arranged on the middle support, a second flexible scraping strip and a third flexible scraping strip which are respectively arranged on the two groups of movable supports, and the first flexible scraping strip, the second flexible scraping strip and the third flexible scraping strip are partially overlapped; And the two movable brackets are provided with guide assemblies, and the guide assemblies are clamped at the edge positions of the photovoltaic panel and are in rolling contact with the photovoltaic panel. In a preferred embodiment, the first flexible scraping strip, the second flexible scraping strip and the third flexible scraping strip are arranged in two groups and are arranged in front and back. In a preferred embodiment, the fixed bracket is provided with a receiving groove, and the movable bracket is partially positioned in the receiving groove. In a preferred embodiment, the spray assembly comprises a spray tube, a plurality of spray heads arranged on the spray tube at intervals, and a mounting piece for mounting the spray tube, wherein the spray tube is externally connected with liquid supply equipment. In a preferred embodiment, the mounting member includes a mounting base and a mounting sleeve fixedly connected to the mounting base, the mounting sleeve having an arcuate slot thereon for mating with the spray tube. In a preferred embodiment, the spray heads are arranged obliquely at an angle of 30-35 ° to the photovoltaic panel. In a preferred embodiment, a hook is arranged on the mounting seat, a hanging plate is arranged on the fixing support, and a hanging hole is arranged on the hanging plate corresponding to the hook. In a preferred embodiment, the guide assembly comprises a guide seat, a fixed guide roller and a movable guide roller which are arranged on the guide seat, wherein the fixed guide roller and the movable guide roller are arranged up and down. In a preferred embodiment, a waist-shaped hole is longitudinally formed in the guide seat, and the installation part of the movable guide roller passes through the waist-shaped hole and is installed on the guide seat through a bolt. The technical scheme of the utility model has the beneficial effects that: Through setting up and scraping dirty subassembly and spraying the subassembly and cooperate, cooperation te