Photovoltaic module cleaning device

Abstract

The utility model relates to the technical field of photovoltaic module cleaning, in particular to a photovoltaic module cleaning device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a covering plate, a cleaning assembly is arranged above the covering plate and comprises a sliding groove, the sliding groove is formed in the top of the covering plate, and the covering plate is fixedly connected with the sliding groove. The left side and the right side of the inner wall of the sliding groove are provided with first limiting grooves, the top of the sliding groove is slidably connected with a concave sliding frame, the concave sliding frame is matched with the first limiting grooves, the left side of the inner wall of the covering plate is fixedly connected with an electric push rod, and the right side of the electric push rod is fixedly connected with the left side of the concave sliding frame. According to the photovoltaic module cleaning device, the cleaning module is installed, the cotton cleaning roller capable of continuously rotating is used for conducting dynamic friction cleaning on the outer surface of the photovoltaic panel, stubborn impurities on the outer surface of the photovoltaic panel can be effectively scraped and cleaned, the photovoltaic panel can be comprehensively cleaned in a large range under pushing of the electric push rod, the cleaning efficiency is high, and the practicability is high during use.

Description

Technical Field

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

[0002] The photovoltaic modules in the photovoltaic power station are mostly fixed in the installation area in parallel by brackets. Dust, snow and debris may accumulate on the outer surface of the photovoltaic modules, which will affect the light receiving effect of the photovoltaic modules.

[0003] The photovoltaic modules in the photovoltaic power station are characterized by being large in number, large in size and installed at an angle. Manual cleaning of the outer surface of the photovoltaic modules is labor-intensive and troublesome, and the cleaning efficiency is low. Utility Model Content

[0004] The utility model aims to provide a photovoltaic module cleaning device to solve the problems in the above background technology that manual cleaning of the outer surface of the photovoltaic module is labor intensive and troublesome, and the cleaning efficiency is low. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic component cleaning device comprises a bottom plate, a cover plate is fixedly connected to the top of the bottom plate, a cleaning component is arranged above the cover plate, the cleaning component comprises a slide slot, the slide slot is arranged at the top of the cover plate, a limiting groove one is arranged on the left and right sides of the inner wall of the slide slot, a concave slide frame is slidably connected to the top of the slide slot and the concave slide frame is adapted to the limiting groove one, an electric push rod is fixedly connected to the left side of the inner wall of the cover plate, the right side of the electric push rod is fixedly connected to the left side of the concave slide frame, a mounting groove is arranged on the top of the concave slide frame, a cleaning motor is fixedly connected to the right side of the inner wall of the mounting groove, a cleaning roller is transmission-connected to the left side of the cleaning motor, a dust suction component is arranged on one side of the concave slide frame, a cotton cleaning roller that can rotate continuously is used to perform dynamic friction cleaning on the outer surface of the photovoltaic panel, stubborn impurities on the outer surface of the photovoltaic panel can be effectively scraped off and cleaned, and the photovoltaic panel can be comprehensively cleaned over a large range under the push of the electric push rod, the cleaning efficiency is high, and the practicability is strong when used.

[0005] Further preferably, the dust suction assembly includes a side support plate, the side support plate is fixedly connected to the right side of the concave sliding frame, the top of the side support plate is fixedly connected to a cleaning box, the middle of the cleaning box is fixedly connected to a filter, a dust suction chamber is provided on the left side of the filter, a collecting chamber is provided on the right side of the filter, the right side of the cleaning box is located on the right side of the collecting chamber and is movably connected to a cleaning door, and a dust collector is provided in the middle of the dust suction chamber to facilitate the collection of dust generated during the cleaning process.

[0006] Further preferably, a dust suction pipe is fixedly connected to the left side of the vacuum cleaner, and an output pipe is fixedly connected to the right side of the vacuum cleaner, and the output end of the output pipe extends rearward to the interior of the collection chamber, so as to facilitate the collection of dust and block the dust with a filter.

[0007] Further preferably, an exhaust window is provided on the right side of the cleaning box, and a positioning assembly is provided above the bottom plate, so that the air inside the cleaning box can circulate, making the dust collection assembly more practical.

[0008] Further preferably, the positioning assembly includes a positioning side plate, which is fixedly connected to the top of the base plate, a sliding groove is provided in the middle of the positioning side plate, and two limiting grooves are provided on the left and right sides of the inner wall of the sliding groove. The sliding groove facilitates the cleaning device to adapt to photovoltaic modules of different specifications.

[0009] Further preferably, the middle part of the sliding groove is slidably connected with a limit block adapted to the second limit groove, the middle part of the limit block is threadedly connected with a positioning screw, and one side of the positioning screw is fixedly connected with an anti-slip pad, which is convenient for positioning and installation of photovoltaic components of different widths.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing a cleaning component, a continuously rotating cotton cleaning roller is used to perform dynamic friction cleaning on the outer surface of the photovoltaic panel, which can effectively scrape and clean the stubborn impurities on the outer surface of the photovoltaic panel. Under the push of the electric push rod, the photovoltaic panel can be comprehensively cleaned over a large range, with high cleaning efficiency and strong practicality when used.

[0012] In the utility model, by installing the positioning component, the cleaning device can be easily positioned on photovoltaic panels of different specifications when in use, so that the installation compatibility of the cleaning device and the photovoltaic panel is greatly improved, and the adaptability of the cleaning device when in use is improved.

[0013] In the utility model, by installing the dust suction component, it is convenient to collect the dust generated when the cotton cleaning roller cleans the outer surface of the photovoltaic panel, avoid the dust accumulation at the cleaning device, avoid the dust from re-contaminating the photovoltaic component, and improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure from top view;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning box of the utility model;

[0017] Figure 4 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0018] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. bottom plate; 2. cover plate; 3. cleaning component; 4. dust suction component; 5. positioning component; 301. slide groove; 302. limit groove one; 303. concave slide frame; 304. electric push rod; 305. mounting groove; 306. cleaning motor; 307. cleaning roller; 401. side support plate; 402. cleaning box; 403. filter screen; 404. dust suction chamber; 405. collection chamber; 406. cleaning door; 407. vacuum cleaner; 408. dust suction pipe; 409. output pipe; 410. exhaust window; 501. positioning side plate; 502. slide groove; 503. limit groove two; 504. limit block; 505. positioning screw; 506. anti-skid pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a photovoltaic module cleaning device, including a base plate 1, a cover plate 2 is fixedly connected to the top of the base plate 1, a cleaning component 3 is arranged above the cover plate 2, the cleaning component 3 includes a slide groove 301, the slide groove 301 is opened at the top of the cover plate 2, and a limiting groove 302 is opened on the left and right sides of the inner wall of the slide groove 301, a concave slide frame 303 is slidably connected to the top of the slide groove 301, and the concave slide frame 303 is adapted to the limiting groove 302, an electric push rod 304 is fixedly connected to the left side of the inner wall of the cover plate 2, and the right side of the electric push rod 304 is fixedly connected to the left side of the concave slide frame 303, a mounting groove 305 is opened on the top of the concave slide frame 303, a cleaning motor 306 is fixedly connected to the right side of the inner wall of the mounting groove 305, a cleaning roller 307 is transmission-connected to the left side of the cleaning motor 306, and a dust suction component 4 is arranged on one side of the concave slide frame 303.

[0022] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, the dust collection component 4 includes a side support plate 401, which is fixedly connected to the right side of the concave sliding frame 303, and a cleaning box 402 is fixedly connected to the top of the side support plate 401. A filter screen 403 is fixedly connected to the middle of the cleaning box 402. A dust collection chamber 404 is arranged on the left side of the filter screen 403, and a collecting chamber 405 is arranged on the right side of the filter screen 403. The right side of the cleaning box 402 is located on the right side of the collecting chamber 405 and is movably connected to a cleaning door 406. A dust collection chamber 404 is provided in the middle of the dust collection chamber 404, and a dust collection pipe 408 is fixedly connected to the left side of the dust collection pipe 408, and the right side of the dust collection pipe 408 is fixedly connected to the dust collection pipe 408. There is an output pipe 409, the output end of the output pipe 409 extends rearward to the inside of the collecting chamber 405, an exhaust window 410 is provided on the right side of the cleaning box 402, and a positioning component 5 is provided above the bottom plate 1. The vacuum cleaner 407 is started, and the vacuum cleaner 407 uses the dust suction pipe 408 to extract the dust generated by cleaning inside the concave sliding frame 303, and discharges the dust to the collecting chamber 405 on the right side of the filter 403 through the output pipe 409. The filter 403 filters the dust, and the dust-free gas flows through the filter 403 to the exhaust window 410 for discharge. When the dust needs to be processed, open the cleaning door 406 for processing.

[0023] In this embodiment, Figure 1 and Figure 4 As shown, the positioning component 5 includes a positioning side plate 501, which is fixedly connected to the top of the bottom plate 1, a sliding groove 502 is provided in the middle of the positioning side plate 501, and a second limiting groove 503 is provided on the left and right sides of the inner wall of the sliding groove 502, and the middle of the sliding groove 502 is slidably connected with a limiting block 504 adapted to the second limiting groove 503, and the middle of the limiting block 504 is threadedly connected with a positioning screw 505, and one side of the positioning screw 505 is fixedly connected with an anti-skid pad 506. When in use, the bottom plate 1 and the cover plate 2 can be flipped so that the photovoltaic component panel is in the middle position of the positioning side plate 501. After the cleaning roller 307 contacts the photovoltaic component panel, the positioning screw 505 is twisted to move the positioning screw 505 toward the outer wall of the photovoltaic component in the middle position of the positioning side plate 501, and the anti-skid pad 506 is used to prevent the positioning screw 505 from sliding with the outer wall of the photovoltaic component to complete the positioning of the bottom plate 1.

[0024] The use method and advantages of the utility model: When the photovoltaic module cleaning device is used, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, when in use, the bottom plate 1 and the cover plate 2 can be turned over so that the photovoltaic module panel is in the middle position of the positioning side plate 501. After the cleaning roller 307 contacts the photovoltaic module panel, the positioning screw 505 is turned to make the positioning screw 505 move toward the outer wall of the photovoltaic module in the middle position of the positioning side plate 501. The anti-skid pad 506 is used to prevent the positioning screw 505 from sliding with the outer wall of the photovoltaic module to complete the positioning of the bottom plate 1. Then, the cleaning motor 306 is started, and the transmission end of the cleaning motor 306 drives the cleaning roller 307 to rotate, and the electric push rod 304 is started to move Pushing on the right side causes the concave sliding frame 303 to move to the right, and the rotating cleaning roller 307 cleans the photovoltaic module panel. During the cleaning process, start the vacuum cleaner 407, and the vacuum cleaner 407 uses the dust suction tube 408 to extract the dust generated by cleaning inside the concave sliding frame 303, and discharges the dust to the collection chamber 405 on the right side of the filter 403 through the output pipe 409. The filter 403 filters the dust, and the dust-free gas flows through the filter 403 to the exhaust window 410 for discharge. When the dust needs to be processed, open the cleaning door 406 for processing.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic module cleaning device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a cover plate (2), a cleaning assembly (3) is arranged above the cover plate (2), the cleaning assembly (3) comprises a slide groove (301), the slide groove (301) is arranged on the top of the cover plate (2), a limiting groove (302) is arranged on the left and right sides of the inner wall of the slide groove (301), a concave slide frame (303) is slidably connected to the top of the slide groove (301), and the concave slide frame (303) is adapted to the limiting groove (302), the An electric push rod (304) is fixedly connected to the left side of the inner wall of the cover plate (2); the right side of the electric push rod (304) is fixedly connected to the left side of the concave sliding frame (303); a mounting groove (305) is provided at the top of the concave sliding frame (303); a cleaning motor (306) is fixedly connected to the right side of the inner wall of the mounting groove (305); a cleaning roller (307) is transmission-connected to the left side of the cleaning motor (306); and a dust collection component (4) is provided on one side of the concave sliding frame (303).

2. A photovoltaic module cleaning device according to claim 1, characterized in that: The dust collection assembly (4) comprises a side support plate (401), the side support plate (401) being fixedly connected to the right side of the concave sliding frame (303), a cleaning box (402) being fixedly connected to the top of the side support plate (401), a filter screen (403) being fixedly connected to the middle of the cleaning box (402), a dust collection chamber (404) being arranged on the left side of the filter screen (403), a collection chamber (405) being arranged on the right side of the filter screen (403), a cleaning door (406) being movably connected to the right side of the collection chamber (405), and a dust collector (407) being arranged in the middle of the dust collection chamber (404).

3. A photovoltaic module cleaning device according to claim 2, characterized in that: The left side of the vacuum cleaner (407) is fixedly connected to a vacuum pipe (408), and the right side of the vacuum cleaner (407) is fixedly connected to an output pipe (409), and the output end of the output pipe (409) extends rearwards to the interior of the collection chamber (405).

4. A photovoltaic module cleaning device according to claim 3, characterized in that: An exhaust window (410) is provided on the right side of the cleaning box (402), and a positioning assembly (5) is provided above the bottom plate (1).

5. A photovoltaic module cleaning device according to claim 4, characterized in that: The positioning assembly (5) comprises a positioning side plate (501), the positioning side plate (501) being fixedly connected to the top of the bottom plate (1), a sliding groove (502) being provided in the middle of the positioning side plate (501), and a second limiting groove (503) being provided on the left and right sides of the inner wall of the sliding groove (502).

6. A photovoltaic module cleaning device according to claim 5, characterized in that: The middle part of the sliding groove (502) is slidably connected to a limit block (504) adapted to the second limit groove (503), the middle part of the limit block (504) is threadedly connected to a positioning screw (505), and one side of the positioning screw (505) is fixedly connected to an anti-slip pad (506).

Images