Dust removal device for photovoltaic panel

Abstract

The dust removal device comprises a workbench, racks are connected to the two sides of the top of the workbench, sliding rails are connected to the positions, located on one sides of the racks, of the two sides of the top of the workbench, first sliding blocks are connected to the sliding rails in a sliding mode, and a door-shaped moving frame is arranged at the tops of the two first sliding blocks; motor fixing plates are arranged on the two sides of the door-shaped moving frame, servo motors are arranged at the bottoms of the motor fixing plates, the rotating ends of the servo motors are connected with gears, the gears are in meshing transmission connection with the racks, second sliding blocks are slidably connected into sliding grooves formed in the inner walls of the vertical sections of the two sides of the door-shaped moving frame, and two telescopic rods are arranged on the tops of the second sliding blocks. Springs are arranged on the outer surfaces of the telescopic rods, a cleaning brush roller is rotationally connected between the two second sliding blocks, and a photovoltaic panel body is arranged at the position, between the two sliding rails, of the top of the workbench. The problems that a traditional photovoltaic panel cleaning method mainly depends on manual cleaning or water washing equipment, so that efficiency is low, labor cost is high, and cleaning is not thorough are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a dust removal device for photovoltaic panels. Background Art

[0002] Photovoltaic panels, also known as solar panels or photovoltaic panels, are devices that can convert solar energy into electrical energy. They are usually composed of multiple solar cells that convert photons in sunlight into electric current through the photovoltaic effect. Photovoltaic panels are one of the core components of solar power generation systems and are widely used in rooftop installations, photovoltaic power stations, solar street lights, solar cars and other fields.

[0003] However, in the current production and operation of photovoltaic panels, due to environmental factors and long-term exposure to outdoor conditions, dust, dirt and other impurities often accumulate on the surface of photovoltaic panels. These impurities will reduce the efficiency of photovoltaic panels and affect their performance. Traditional photovoltaic panel cleaning methods mainly rely on manual cleaning or the use of water washing equipment, but these methods have problems such as low efficiency, high labor costs, and incomplete cleaning. Utility Model Content

[0004] In response to the above problems, the utility model provides a dust removal device for photovoltaic panels, which effectively solves the problems that traditional photovoltaic panel cleaning methods mainly rely on manual cleaning or the use of water washing equipment, resulting in low efficiency, high labor costs, and incomplete cleaning.

[0005] The utility model adopts the following technical scheme: a dust removal device for photovoltaic panels, comprising a workbench, racks are connected to both sides of the top of the workbench, slide rails are connected to both sides of the top of the workbench on one side of the rack, a first slider is slidably connected to the slide rail, a door-type moving frame is arranged on the top of the two first sliders, motor fixing plates are arranged on both sides of the door-type moving frame, a servo motor is arranged at the bottom of the motor fixing plate, a gear is connected to the rotating end of the servo motor, the gear is meshed and transmission-connected with the rack, a second slider is slidably connected in a slide groove opened on the inner wall of the vertical section on both sides of the door-type moving frame, two telescopic rods are arranged on the top of the second slider, a spring is arranged on the outer surface of the telescopic rod, a cleaning roller is rotatably connected between the two second sliders, and a photovoltaic panel body is arranged on the top of the workbench between the two slide rails.

[0006] Furthermore, the cleaning roller is made of wear-resistant material.

[0007] Furthermore, travel baffles are provided at both ends of the slide rail, and an anti-collision block is provided on one side of the travel baffle.

[0008] Furthermore, the anti-collision block is made of rubber.

[0009] Furthermore, a plurality of ultraviolet lamps are arranged at the bottom of the lateral end of the door-shaped movable frame.

[0010] The advantages of the utility model are: through the action of the telescopic rod and the spring, the cleaning roller is ensured to be closely attached to the surface of the photovoltaic panel, dust and dirt are effectively removed, and the working efficiency of the photovoltaic panel is improved; through the combination of the servo motor and the gear, the door-type mobile frame can slide flexibly on the slide rail, the movement of the cleaning roller is more precise and controllable, and the intelligence of the device is improved, which is conducive to the application of customization and remote control; the ultraviolet lamp can sterilize and disinfect at the same time as cleaning, thereby improving the overall hygiene level of the photovoltaic panel; the travel baffle and the anti-collision block effectively prevent the device from colliding during movement, thereby ensuring the safety of the equipment and extending the life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model.

[0013] In the figure, 1-workbench, 2-rack, 3-slide rail, 4-first slider, 5-door-type moving frame, 6-motor fixing plate, 7-servo motor, 8-gear, 9-second slider, 10-telescopic rod, 11-spring, 12-cleaning hair roller, 13-photovoltaic panel body, 14-travel baffle, 15-anti-collision block, 16-ultraviolet lamp. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0016] See also Figure 1-2 As shown, a dust removal device for photovoltaic panels includes a workbench 1, racks 2 are connected to both sides of the top of the workbench 1, and slide rails 3 are connected to both sides of the top of the workbench 1 on one side of the rack 2. A first slider 4 is slidably connected to the slide rail 3, and a door-type moving frame 5 is arranged on the top of the two first sliders 4. Motor fixing plates 6 are arranged on both sides of the door-type moving frame 5. A servo motor 7 is arranged at the bottom of the motor fixing plate 6. A gear 8 is connected to the rotating end of the servo motor 7. The gear 8 is meshed and driven with the rack 2. A second slider 9 is slidably connected in a slide groove opened on the inner wall of the vertical section on both sides of the door-type moving frame 5. Two telescopic rods 10 are arranged on the top of the second slider 9, and a spring 1 is arranged on the outer surface of the telescopic rod 10. 1, a cleaning roller 12 is rotatably connected between the two second sliders 9, a photovoltaic panel body 13 is arranged on the top of the workbench 1 between the two slide rails 3, the servo motor 7 is started to drive the gear 8 to rotate, the gear 8 is meshed with the rack 2 for transmission, and the door-type moving frame 5 is driven to slide on the slide rail 3, when the cleaning roller 12 passes the edge of the photovoltaic panel body 13, the cleaning roller 12 will move slightly upward due to the action of the telescopic rod 10, and the spring 11 will give the second slider 9 a downward thrust, so the cleaning roller 12 can fit closely to the surface of the photovoltaic panel body 13, and the servo motor 7 is used to make the cleaning roller 12 roll back and forth on the surface of the photovoltaic panel body 13 to clean and remove dust.

[0017] The cleaning roller 12 is made of wear-resistant material, which increases its service life and stability, reduces the frequency of maintenance and replacement, and reduces operating costs;

[0018] Both ends of the slide rail 3 are provided with travel baffles 14, and one side of the travel baffle 14 is provided with an anti-collision block 15, which effectively prevents the device from colliding during movement, ensures the safety of the equipment, and prolongs the life of the device;

[0019] The material of the anti-collision block 15 is rubber, which has good buffering and protective effects, can effectively reduce the damage caused by accidental collision, and improve the reliability and safety of the device;

[0020] A plurality of ultraviolet lamps 16 are arranged at the bottom of the lateral end of the door-shaped mobile frame 5, which can sterilize and disinfect while cleaning, thereby improving the overall hygiene level of the photovoltaic panel.

[0021] Working principle: Place the photovoltaic panel body 13 on the workbench 1, start the servo motor 7 to drive the gear 8 to rotate, the gear 8 engages with the rack 2 for transmission, and drives the door-type mobile frame 5 to slide on the slide rail 3. When the cleaning roller 12 passes the edge of the photovoltaic panel body 13, the cleaning roller 12 will move slightly upward due to the action of the telescopic rod 10. At this time, the spring 11 will give the second slider 9 a downward thrust, so the cleaning roller 12 can fit the surface of the photovoltaic panel body 13 tightly, and can also be suitable for photovoltaic panel bodies 13 of different heights. The servo motor 7 is used to make the cleaning roller 12 roll back and forth on the surface of the photovoltaic panel body 13 to clean and remove dust.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust removal device for photovoltaic panels, comprising a workbench (1), characterized in that: Both sides of the top of the workbench (1) are connected to racks (2), both sides of the top of the workbench (1) are located on one side of the racks (2) and are connected to slide rails (3), the slide rails (3) are slidably connected to first sliders (4), the tops of the two first sliders (4) are provided with door-type moving frames (5), both sides of the door-type moving frames (5) are provided with motor fixing plates (6), the bottom of the motor fixing plates (6) is provided with a servo motor (7), and the rotating end of the servo motor (7) is connected to a gear (8), The gear (8) is meshed and transmission-connected with the rack (2); a second slider (9) is slidably connected in a slide groove provided on the inner wall of the vertical section on both sides of the door-shaped movable frame (5); two telescopic rods (10) are provided on the top of the second slider (9); a spring (11) is provided on the outer surface of the telescopic rod (10); a cleaning roller (12) is rotatably connected between the two second sliders (9); and a photovoltaic panel body (13) is provided on the top of the workbench (1) between the two slide rails (3).

2. A dust removal device for photovoltaic panels according to claim 1, characterized in that: The cleaning wool roller (12) is made of a wear-resistant material.

3. A dust removal device for photovoltaic panels according to claim 1, characterized in that: Both ends of the slide rail (3) are provided with travel baffles (14), and one side of the travel baffle (14) is provided with an anti-collision block (15).

4. A dust removal device for photovoltaic panels according to claim 3, characterized in that: The material of the anti-collision block (15) is rubber.

5. The dust removal device for photovoltaic panels according to claim 1, characterized in that: A plurality of ultraviolet lamps (16) are arranged at the bottom of the transverse end of the door-shaped movable frame (5).

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