Photovoltaic panel maintenance equipment for photovoltaic power station

Abstract

The utility model relates to the technical field of photovoltaic panels of photovoltaic power stations, in particular to photovoltaic panel maintenance equipment of a photovoltaic power station, which comprises a photovoltaic panel, a protection frame and a maintenance auxiliary assembly, the protection frame is arranged on the periphery of the photovoltaic panel, and hydraulic cylinders are fixedly arranged on the inner walls of the two sides of the top end in the protection frame; a piston rod is fixedly arranged at the output end of the hydraulic cylinder, the maintenance auxiliary assembly is arranged on the piston rod, and the maintenance auxiliary assembly comprises a movable assembly and a connecting assembly; the maintenance auxiliary assembly is arranged on the photovoltaic panel, the photovoltaic panel is cleaned through the movable assembly and the connecting assembly, the phenomenon that stains exist due to the fact that cleaning is not thorough does not exist in the using process of the photovoltaic panel cleaning device, and the actual using requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels in photovoltaic power stations, in particular to a photovoltaic panel maintenance device in photovoltaic power stations. Background Art

[0002] The Chinese patent document with the existing announcement number CN219164515U discloses a photovoltaic panel maintenance device, which points out that the existing photovoltaic panels are exposed to wind and sun outdoors all year round, which causes a lot of dust or animal feces on the surface of the photovoltaic panels, and they need to be cleaned at this time. The current cleaning method is mostly manual cleaning, but the efficiency of manual cleaning is very low, and after cleaning, the water stains remaining on the photovoltaic panels are easy to adhere to dust; its solution is to drive the piston rod to descend through the hydraulic cylinder, the piston rod will drive the connecting plate to descend, the connecting plate will drive the cleaning liquid storage tank and the cleaning cotton to descend, so that the cleaning cotton can clean the dust or animal feces on the surface of the photovoltaic panel, solving the problem of low manual cleaning efficiency; the wind is generated by the hair dryer, and the wind generated by the hair dryer will pass through the connecting pipe and then be discharged from the air outlet, so as to dry the water stains left on the surface of the photovoltaic panel after cleaning, and prevent the residual water stains from adhering to dust.

[0003] When the above scheme and the prior art are used to maintain the photovoltaic panels of the photovoltaic power station, the end faces of the photovoltaic panels are cleaned only by using the cleaning cotton on the connecting plate. During use, the panels may not be cleaned thoroughly and may be stained, which cannot meet the actual use requirements. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel maintenance device for a photovoltaic power station to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic panel maintenance device for a photovoltaic power station, comprising a photovoltaic panel, a protection frame and a maintenance auxiliary component, wherein a protection frame is arranged around the photovoltaic panel, and a hydraulic cylinder is fixedly arranged on the inner walls on both sides of the top end of the protection frame, and a piston rod is fixedly arranged on the output end of the hydraulic cylinder, the maintenance auxiliary component is arranged on the piston rod, and the maintenance auxiliary component includes a movable component and a connecting component.

[0006] Preferably, the movable component includes a connecting block, a slider, a slide groove, a cleaning liquid storage tank, a through hole, and a movable plate; a connecting block is fixedly provided on the surface of one side of the piston rod, and sliders are fixedly provided on the left and right end surfaces of the connecting block, slide grooves are fixedly provided on the left and right inner walls of the protective frame, a cleaning liquid storage tank is fixedly provided on the end surface of one side of the connecting block, and a plurality of through holes are fixedly provided at equal intervals in the cleaning liquid storage tank, and the movable plate is movably plugged in the cleaning liquid storage tank.

[0007] Preferably, the connecting assembly includes a fixed block, a bolt, a movable groove, a telescopic rod, a spring, a movable block, a cleaning brush, a scraper, and a water filter hole; the fixed block is fixedly arranged on the movable plate, and the bolt is movably arranged in the fixed block, and the bottom end of the bolt is rotatably connected to the outer wall of the cleaning liquid storage tank, the movable groove is fixedly arranged on one side of the connecting block, and the movable block is movably inserted in the movable block, and one end of the telescopic rod is fixedly arranged on the end face of the movable groove, and the other end is fixedly arranged on the end face of the movable block, the telescopic rod is provided with a spring at the connection with the movable groove, and the other end is arranged on the end face of the movable block, the cleaning brush is fixedly arranged on one end face of the movable block, and the scraper is equidistantly and symmetrically fixedly arranged on one end face of the movable block, and a plurality of water filter holes are fixedly arranged on the scraper at equal distances.

[0008] Preferably, the sliding block and the sliding groove are arranged at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.

[0009] Preferably, the through hole corresponds to the setting position of the cleaning liquid storage tank, and the through hole is set as a circular hole.

[0010] Preferably, the movable blocks and the movable grooves are arranged in corresponding positions, have the same number of groups, and have consistent size settings.

[0011] Preferably, the movable block, cleaning brush and scraper are arranged in corresponding positions and in the same number of groups.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The photovoltaic panel of the photovoltaic power station proposed by the utility model is provided with a maintenance auxiliary component on the photovoltaic panel. The cleaning of the photovoltaic panel is performed by the provided movable components and connecting components. The use process will not have the phenomenon of unclean cleaning and the presence of stains, thereby meeting the actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the photovoltaic panel maintenance equipment of the utility model photovoltaic power station;

[0015] Figure 2 This is a schematic diagram of the left side structure of the maintenance auxiliary component of the utility model;

[0016] Figure 3 This is a schematic diagram of the right side structure of the maintenance auxiliary component of the utility model;

[0017] Figure 4 This is a schematic diagram of the end face structure of the maintenance auxiliary component of the utility model.

[0018] In the figure: photovoltaic panel 1, protection frame 2, hydraulic cylinder 3, piston rod 4, movable component 5, connecting block 51, slider 52, slide groove 53, cleaning liquid storage tank 54, through hole 55, movable plate 56, connecting component 6, fixed block 61, bolt 62, movable groove 63, telescopic rod 64, spring 65, movable block 66, cleaning brush 67, scraper 68, water filter hole 69. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a photovoltaic panel maintenance device for a photovoltaic power station, comprising a photovoltaic panel 1, a protection frame 2 and a maintenance auxiliary component. The photovoltaic panel 1 is provided with a protection frame 2 along its circumference, and a hydraulic cylinder 3 is fixedly provided on the inner walls on both sides of the top inner side of the protection frame 2, and a piston rod 4 is fixedly provided on the output end of the hydraulic cylinder 3, the maintenance auxiliary component is provided on the piston rod 4, and the maintenance auxiliary component includes a movable component and a connecting component.

[0021] The movable component includes a connecting block 51, a slider 52, a slide groove 53, a cleaning liquid storage tank 54, a through hole 55, and a movable plate 56; a connecting block 51 is fixedly provided on one side surface of the piston rod 4, and sliders 52 are fixedly provided on the left and right end surfaces of the connecting block 51, slide grooves 53 are fixedly provided on the left and right inner walls of the protection frame 2, a cleaning liquid storage tank 54 is fixedly provided on one side end surface of the connecting block 51, and a plurality of through holes 55 are fixedly provided at equal intervals in the cleaning liquid storage tank 54, and a movable plate 56 is movably inserted in the cleaning liquid storage tank 54.

[0022] The connecting assembly includes a fixed block 61, a bolt 62, a movable groove 63, a telescopic rod 64, a spring 65, a movable block 66, a cleaning brush 67, a scraper 68, and a water filter hole 69; the movable plate 56 is fixedly provided with a fixed block 61, and the bolt 62 is movably provided in the fixed block 61, and the bottom end of the bolt 62 is rotatably connected to the outer side wall of the cleaning liquid storage tank 54, a movable groove 63 is fixedly provided on one side of the connecting block 51, and the movable block 66 is movably inserted in the movable block 66, and one end of the telescopic rod 64 is fixedly provided on the end surface of the movable groove 63, and the other end is fixedly provided on the end surface of the movable block 66, and the telescopic rod 64 is provided with a spring 65 at the connection with the movable groove 63, and the other end is fixedly provided on the end surface of the movable block 66. The end is set on the end face of the movable block 66, the cleaning brush 67 is fixedly set on the end face of one side of the movable block 66, and the scraper 68 is equidistantly and symmetrically fixedly set on the end face of one side of the movable block 66, and a plurality of water filtering holes 69 are equidistantly and fixedly set on the scraper 68; the slider 52 and the slide groove 53 are set in corresponding positions and the same number of groups, and the two are adapted to be slidably connected; the through hole 55 and the cleaning liquid storage tank 54 are set in corresponding positions, and the through hole 55 is set as a circular hole; the movable block 66 and the movable groove 63 are set in corresponding positions and the same number of groups, and the size of the movable block 66 and the movable groove 63 are consistent; the movable block 66, the cleaning brush 67, and the scraper 68 are set in corresponding positions and the same number of groups.

[0023] Working principle: when the photovoltaic panel 1 needs to be cleaned, add enough cleaning liquid into the cleaning liquid storage tank 54, then open the two hydraulic cylinders 3, the hydraulic cylinder 3 drives the piston rod 4 to descend, the piston rod 4 will drive the connecting block 51 to descend, the sliders 52 on the left and right sides of the connecting block 51 slide in the slide groove 53 of the protection frame, the connecting block 51 will drive the cleaning liquid storage tank 54 to descend, and the movable plate 56 can be driven to move by adjusting the bolt 62, so as to control the flow rate of the cleaning liquid in the through hole 55 of the cleaning liquid storage tank 54, the cleaning brush 67 and the scraper at the end of the movable block 66 clean the surface of the photovoltaic panel, which solves the problem of low efficiency of manual cleaning, after cleaning, the hydraulic cylinder 3 will drive the piston rod 4 to rise, so that the connecting block 51 is restored to its original position.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel maintenance device for a photovoltaic power station, characterized in that: The invention comprises a photovoltaic panel (1), a protection frame (2) and a maintenance auxiliary component. The photovoltaic panel (1) is provided with a protection frame (2) along its periphery, a hydraulic cylinder (3) is fixedly provided on the inner walls of both sides of the top end of the protection frame (2), a piston rod (4) is fixedly provided at the output end of the hydraulic cylinder (3), the maintenance auxiliary component is provided on the piston rod (4), and the maintenance auxiliary component comprises a movable component and a connecting component.

2. A photovoltaic panel maintenance device for a photovoltaic power station according to claim 1, characterized in that: The movable component comprises a connecting block (51), a slider (52), a slide groove (53), a cleaning liquid storage tank (54), a through hole (55), and a movable plate (56); a connecting block (51) is fixedly arranged on one side surface of the piston rod (4), and sliders (52) are fixedly arranged on the left and right end surfaces of the connecting block (51); slide grooves (53) are fixedly arranged on the left and right inner walls of the protection frame (2); a cleaning liquid storage tank (54) is fixedly arranged on one side end surface of the connecting block (51), and a plurality of through holes (55) are fixedly arranged at equal intervals in the cleaning liquid storage tank (54); and the movable plate (56) is movably plugged into the cleaning liquid storage tank (54).

3. A photovoltaic panel maintenance device for a photovoltaic power station according to claim 1, characterized in that: The connecting assembly comprises a fixed block (61), a bolt (62), a movable groove (63), a telescopic rod (64), a spring (65), a movable block (66), a cleaning brush (67), a scraper (68), and a water filter hole (69); the fixed block (61) is fixedly arranged on the movable plate (56), and the bolt (62) is movably arranged in the fixed block (61), and the bottom end of the bolt (62) is rotatably connected to the outer side wall of the cleaning liquid storage tank (54), the movable groove (63) is fixedly arranged on one side of the connecting block (51), and the movable block (66) is movably inserted into the movable plate (56). The movable block (66) is connected to the movable groove (63), and one end of the telescopic rod (64) is fixedly arranged on the end surface of the movable groove (63), and the other end is fixedly arranged on the end surface of the movable block (66). The telescopic rod (64) is provided with a spring (65) at the connection with the movable groove (63), and the other end is arranged on the end surface of the movable block (66). The cleaning brush (67) is fixedly arranged on one end surface of the movable block (66), and the scraper (68) is fixedly arranged on one end surface of the movable block (66) at equal distances, and a plurality of water filtering holes (69) are fixedly arranged on the scraper (68) at equal distances.

4. A photovoltaic panel maintenance device for a photovoltaic power station according to claim 2, characterized in that: The slider (52) and the slide groove (53) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.

5. A photovoltaic panel maintenance device for a photovoltaic power station according to claim 2, characterized in that: The through hole (55) corresponds to the location of the cleaning liquid storage tank (54), and the through hole (55) is configured as a circular hole.

6. A photovoltaic panel maintenance device for a photovoltaic power station according to claim 3, characterized in that: The movable blocks (66) and the movable grooves (63) are arranged at corresponding positions, have the same number of groups, and have consistent size settings with the movable blocks (66) and the movable grooves (63).

7. The photovoltaic panel maintenance equipment of a photovoltaic power station according to claim 3, characterized in that: The movable block (66), the cleaning brush (67) and the scraper (68) are arranged at corresponding positions and in the same number of groups.

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