Photovoltaic panel cleaning device

Abstract

The photovoltaic panel cleaning device comprises a mounting frame, multiple sets of first rotating rods are rotationally connected into the mounting frame, synchronous wheels are fixedly connected to one sides of the first rotating rods, a synchronous belt is in transmission connection with the circumferential outer walls of the multiple sets of synchronous wheels, and a connecting plate is fixedly connected to the outer surface of the synchronous belt; the device has the advantages that a second bevel gear is driven by a driving mechanism to rotate, so that a first bevel gear drives a synchronous wheel to rotate, a synchronous belt is driven to perform transmission, and the transmission efficiency of the synchronous belt is improved; and when the connecting plate moves to the position above the synchronous belt, the water pump is stopped from being started, the scraping plate makes contact with the surface of the photovoltaic panel, the scraping plate conducts further cleaning and water scraping on the surface of the photovoltaic panel, and the certain cleaning effect is improved.

Description

Technical Field

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

[0002] Photovoltaic panels, also known as solar panels or photovoltaic panels, refer to devices that use the photovoltaic effect of semiconductor materials under light conditions to directly convert solar energy into electrical energy. Most of the materials are silicon. Electricity can be generated wherever there is sunlight. Therefore, solar photovoltaic power generation is suitable for a variety of occasions, from large power stations to small portable chargers.

[0003] As the use time increases, dust will continue to accumulate on the surface of the photovoltaic panel. The output performance of the photovoltaic panel will be affected by the dust accumulated on the surface. Therefore, the present invention proposes a cleaning device that can clean dust and impurities on the surface of the photovoltaic panel. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a photovoltaic panel cleaning device.

[0005] To achieve the above object, the present invention provides the following technical solutions: The photovoltaic panel cleaning device comprises an installation frame, wherein the internal rotation of the installation frame is connected with multiple groups of first rotating rods, one side of the first rotating rod is fixedly connected with a synchronous wheel, and the circumferential outer wall of the multiple groups of the synchronous wheels is transmission-connected with a synchronous belt, the outer surface of the synchronous belt is fixedly connected with a connecting plate, and the two sides of the connecting plate are respectively fixedly connected with a connecting frame and a scraper, and the internal rotation of the connecting frame is connected with a brush roller, and the outer surface of one group of the first rotating rods is fixedly connected with a first bevel gear, the top of the installation frame is provided with a through hole, the internal rotation of the through hole is connected with a rotating shaft, the two sides of the rotating shaft are fixedly connected with a second bevel gear, and the second bevel gear located below is meshed with the first bevel gear, and the top of the installation frame is fixedly connected with a driving mechanism for driving the first gear located above, and a moving mechanism is fixedly installed on one side of the driving mechanism, and a water spray pipe is fixedly connected to the moving mechanism, and a plurality of nozzles are evenly arranged on the water spray pipe, and a hose is fixedly connected to the water spray pipe, and the other end of the hose is fixedly connected to a water pump.

[0006] Preferably, the driving mechanism includes a placing frame fixedly connected to the top of the mounting frame, the inner wall of one side of the placing frame is rotatably connected to the second rotating rod, the outer surface of the second rotating rod is fixedly connected to the third bevel gear, the third bevel gear is meshed with the second bevel gear located above, the inner wall of the other side of the placing frame is rotatably connected to a reciprocating screw rod, one side of the reciprocating screw rod is fixedly connected to the second rotating rod, the outer surface of the reciprocating screw rod is threadedly connected to a slider, one side of the slider is fixedly connected to the moving mechanism, a sliding groove is provided on the inner top side of the placing frame, a guide block is slidably connected to the inside of the sliding groove, the guide block is fixedly connected to the slider, a first motor is fixedly installed on one side of the placing frame, the output end of the first motor is fixedly connected to the second rotating rod through a coupling, the top of the placing frame is fixedly connected to a guide plate, and one side of the guide plate has multiple groups of arc grooves.

[0007] Preferably, the moving mechanism includes a connecting frame fixedly connected to the slider, a sliding block is slidably connected inside the connecting frame, a mounting frame is fixedly connected to the top of the slider, the water pipe is fixedly connected to the inside of the mounting frame, a roller frame is fixedly connected to the side of the mounting frame facing the arc groove, a guide roller is rotatably connected inside the roller frame, a spring is fixedly connected to one side of the sliding block, and the other side of the spring is fixedly connected to the inside of the connecting frame.

[0008] Preferably, an electric push rod is fixedly connected to the bottom of the installation frame, and a mounting seat is fixedly connected to the bottom of the electric push rod.

[0009] The beneficial effects of the present invention are as follows: when the photovoltaic panel cleaning device provided by the present invention is used, the device is installed at a position next to the photovoltaic panel through the mounting seat, the brush roller is made to contact with the photovoltaic panel through the electric push rod, the water pumping end of the water pump is connected to the external water source, the water pump is started, and clean water is sprayed from the nozzle to clean the surface of the photovoltaic panel. In this process, the second bevel gear is driven to rotate by the driving mechanism, so that the first bevel gear drives the synchronous wheel to rotate, thereby driving the synchronous belt transmission, driving the brush roller to move to clean the surface of the photovoltaic panel, when the connecting plate moves to above the synchronous belt, the water pump is stopped and started, and the scraper will contact the surface of the photovoltaic panel, the scraper further cleans and scrapes the surface of the photovoltaic panel, and improves a certain cleaning effect, when the driving mechanism drives the connecting frame to move, the guide roller will move on the guide plate provided with an arc groove, so that the mounting frame moves back and forth, so that the position of the nozzle can be changed back and forth, so that the water sprayed from the nozzle can fully rinse the surface of the photovoltaic panel, further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a basic structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the installation frame structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 It is a schematic diagram of the through hole structure of the present invention; Figure 5 It is a schematic diagram of the water spray pipe structure of the present invention; Figure 6 It is a schematic diagram of the driving mechanism structure of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at B in the middle; Figure 8 It is a schematic diagram of the structure of the mobile mechanism of the present invention. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0012] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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.

[0013] like Figure 1 - Figure 8As shown, the photovoltaic panel cleaning device provided by the present invention comprises a mounting frame 1, wherein the mounting frame 1 is internally rotatably connected with a plurality of groups of first rotating rods 4, one side of the first rotating rods 4 is fixedly connected with a synchronous wheel 5, the circumferential outer walls of the plurality of groups of synchronous wheels 5 are transmission-connected with a synchronous belt 6, the outer surface of the synchronous belt 6 is fixedly connected with a connecting plate 7, the two sides of the connecting plate 7 are respectively fixedly connected with a connecting frame 10 and a scraper 12, the internal rotatable connection of the connecting frame 10 is connected with a brush roller 11, the outer surface of one group of first rotating rods 4 is fixedly connected with a first bevel gear 13, a through hole 14 is provided at the top of the mounting frame 1, the internal rotatable connection of the through hole 14 is connected with a rotating shaft 15, both sides of the rotating shaft 15 are fixedly connected with a second bevel gear 16, the second bevel gear 16 located at the bottom is meshed with the first bevel gear 13, the top of the mounting frame 1 is fixedly connected with a driving mechanism 2 for driving the first gear located at the top, a moving mechanism 3 is fixedly installed on one side of the driving mechanism 2, a water spray pipe 17 is fixedly connected to the moving mechanism 3, and the water spray pipe 17 is evenly A plurality of nozzles 18 are provided, and a hose 19 is fixedly connected to the water spray pipe 17, and a water pump 20 is fixedly connected to the other end of the hose 19; the device is installed next to the photovoltaic panel so that the brush roller 11 contacts the photovoltaic panel, and the water pumping end of the water pump 20 is connected to an external water source, and the water pump 20 is started so that clean water is sprayed from the nozzle 18 to clean the surface of the photovoltaic panel. In this process, the second bevel gear 16 is driven to rotate by the driving mechanism 2, so that the first bevel gear 13 drives the synchronous wheel 5 to rotate, thereby driving the synchronous belt 6 to drive, and driving the brush roller 11 to move to clean the surface of the photovoltaic panel. When the connecting plate 7 moves to the top of the synchronous belt 6, the water pump 20 is stopped and started, and the scraper 12 will contact the surface of the photovoltaic panel, and the scraper 12 will further clean and wipe the surface of the photovoltaic panel to improve a certain cleaning effect. The driving mechanism 2 will also drive the water spray pipe 17 in the moving mechanism 3 to move, so that the water sprayed from the nozzle 18 will fully rinse the surface of the photovoltaic panel to improve the cleaning effect.

[0014] The driving mechanism 2 includes a placement frame 21 fixedly connected to the top of the installation frame 1, a second rotating rod 22 is rotatably connected to the inner wall of one side of the placement frame 21, a third bevel gear 23 is fixedly connected to the outer surface of the second rotating rod 22, the third bevel gear 23 is meshed with the second bevel gear 16 located above, a reciprocating screw rod 24 is rotatably connected to the inner wall of the other side of the placement frame 21, one side of the reciprocating screw rod 24 is fixedly connected to the second rotating rod 22, a slider 25 is threadedly connected to the outer surface of the reciprocating screw rod 24, one side of the slider 25 is fixedly connected to the moving mechanism 3, a sliding groove 26 is provided on the inner top side of the placement frame 21, a guide block 27 is slidably connected to the inside of the sliding groove 26, the guide block 27 is fixedly connected to the slider 25, and one side of the placement frame 21 is fixed A first motor 28 is fixedly installed, and the output end of the first motor 28 is fixedly connected to the second rotating rod 22 through a coupling. A guide plate 29 is fixedly connected to the top of the placement frame 21, and a plurality of arc grooves 210 are provided on one side of the guide plate 29; starting the first motor 28 to rotate the second rotating rod 22 causes the third bevel gear 23 to rotate, so that the second bevel gear 16 rotates the first bevel gear 13, so that the first bevel gear 13 drives the synchronous wheel 5 to rotate, thereby driving the synchronous belt 6 to drive, and driving the brush roller 11 to move to clean the surface of the photovoltaic panel. When the second rotating rod 22 rotates, it will also drive the reciprocating screw 24 to rotate, so that the slider 25 drives the moving mechanism 3 to move, thereby driving the water spray pipe 17 to move, so as to facilitate the comprehensive cleaning of the photovoltaic panel.

[0015] The moving mechanism 3 includes a connecting frame 31 fixedly connected to the slider 25, a sliding block 32 is slidably connected inside the connecting frame 31, a mounting frame 33 is fixedly connected to the top of the slider 25, a water spray pipe 17 is fixedly connected to the inside of the mounting frame 33, a roller frame 34 is fixedly connected to the side of the mounting frame 33 facing the arc groove 210, a guide roller 35 is rotatably connected inside the roller frame 34, a spring 36 is fixedly connected to one side of the sliding block 32, and the other side of the spring 36 is fixedly connected to the inside of the connecting frame 31; when the driving mechanism 2 drives the connecting frame 31 to move, the guide roller 35 will move on the guide plate 29 provided with the arc groove 210, so that the mounting frame 33 moves back and forth, so that the position of the nozzle 18 can be changed back and forth, so that the water sprayed from the nozzle 18 can fully rinse the surface of the photovoltaic panel, further improving the cleaning effect.

[0016] An electric push rod 8 is fixedly connected to the bottom of the installation frame 1, and a mounting seat 9 is fixedly connected to the bottom of the electric push rod 8; the establishment of the mounting seat 9 facilitates the installation of the device, and the establishment of the electric push rod 8 can adjust the height of the installation frame 1, thereby improving the convenience of the device.

[0017] Working principle: When in use, the device is installed next to the photovoltaic panel through the mounting base 9, the brush roller 11 is made to contact the photovoltaic panel through the electric push rod 8, the water pumping end of the water pump 20 is connected to the external water source, and the water pump 20 is started, so that clean water is sprayed from the nozzle 18 to clean the surface of the photovoltaic panel. In this process, the first motor 28 is started to rotate the second rotating rod 22 to rotate the third bevel gear 23, so that the second bevel gear 16 rotates the first bevel gear 13, so that the first bevel gear 13 drives the synchronous wheel 5 to rotate, thereby driving the synchronous belt 6 to drive, and driving the brush roller 11 to move to clean the surface of the photovoltaic panel. When the second rotating rod 22 rotates, it will also drive the reciprocating wire The rod 24 rotates, so that the slider 25 drives the moving mechanism 3 to move, thereby driving the water spray pipe 17 to move, so as to facilitate the comprehensive cleaning of the photovoltaic panel. When the connecting plate 7 moves to above the synchronous belt 6, the water pump 20 is stopped and started, and the scraper 12 will contact the surface of the photovoltaic panel. The scraper 12 further cleans and scrapes the surface of the photovoltaic panel to improve the cleaning effect to a certain extent. When the driving mechanism 2 drives the connecting frame 31 to move, the guide roller 35 will move on the guide plate 29 provided with the arc groove 210, so that the mounting frame 33 moves back and forth, so that the position of the nozzle 18 can be changed back and forth, so that the water sprayed from the nozzle 18 can comprehensively rinse the surface of the photovoltaic panel, further improving the cleaning effect.

[0018] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel cleaning device, comprising a mounting frame (1), characterized in that: The installation frame (1) is internally rotatably connected to a plurality of first rotating rods (4), one side of the first rotating rods (4) is fixedly connected to a synchronous wheel (5), the circumferential outer walls of the plurality of synchronous wheels (5) are transmission-connected to a synchronous belt (6), the outer surface of the synchronous belt (6) is fixedly connected to a connecting plate (7), the two sides of the connecting plate (7) are respectively fixedly connected to a connecting frame (10) and a scraper (12), the interior of the connecting frame (10) is rotatably connected to a brush roller (11), the outer surface of one group of the first rotating rods (4) is fixedly connected to a first bevel gear (13), and a through hole (14) is provided on the top of the installation frame (1), the interior of the through hole (14) is provided with a plurality of first rotating rods (4), and the interior of the through hole (14) is provided with a plurality of first rotating rods (4). A rotating shaft (15) is rotatably connected, and second bevel gears (16) are fixedly connected to both sides of the rotating shaft (15), and the second bevel gear (16) located at the bottom is meshingly connected to the first bevel gear (13). A driving mechanism (2) for driving the first gear located at the top is fixedly connected to the top of the mounting frame (1), and a moving mechanism (3) is fixedly installed on one side of the driving mechanism (2). A water spray pipe (17) is fixedly connected to the moving mechanism (3), and a plurality of groups of nozzles (18) are evenly arranged on the water spray pipe (17). A hose (19) is fixedly connected to the water spray pipe (17), and the other end of the hose (19) is fixedly connected to a water pump (20).

2. The photovoltaic panel cleaning device according to claim 1, characterized in that: The driving mechanism (2) comprises a placement frame (21) fixedly connected to the top of the installation frame (1); a second rotating rod (22) is rotatably connected to an inner wall of one side of the placement frame (21); a third bevel gear (23) is fixedly connected to an outer surface of the second rotating rod (22); the third bevel gear (23) is meshingly connected to a second bevel gear (16) located above; a reciprocating screw rod (24) is rotatably connected to an inner wall of the other side of the placement frame (21); one side of the reciprocating screw rod (24) is fixedly connected to the second rotating rod (22); a slider (25) is threadedly connected to the outer surface of the reciprocating screw rod (24); One side of the slider (25) is fixedly connected to the moving mechanism (3); a sliding groove (26) is provided on the inner top side of the placement frame (21); a guide block (27) is slidably connected inside the sliding groove (26); the guide block (27) is fixedly connected to the slider (25); a first motor (28) is fixedly installed on one side of the placement frame (21); an output end of the first motor (28) is fixedly connected to the second rotating rod (22) via a coupling; a guide plate (29) is fixedly connected to the top of the placement frame (21); and a plurality of arc grooves (210) are provided on one side of the guide plate (29).

3. The photovoltaic panel cleaning device according to claim 2, characterized in that: The moving mechanism (3) comprises a connecting frame (31) fixedly connected to the slider (25); a sliding block (32) is slidably connected inside the connecting frame (31); a mounting frame (33) is fixedly connected to the top of the slider (25); the water spray pipe (17) is fixedly connected to the inside of the mounting frame (33); a roller frame (34) is fixedly connected to the side of the mounting frame (33) facing the arc groove (210); a guide roller (35) is rotatably connected inside the roller frame (34); a spring (36) is fixedly connected to one side of the sliding block (32); and the other side of the spring (36) is fixedly connected to the inside of the connecting frame (31).

4. The photovoltaic panel cleaning device according to claim 1, characterized in that: An electric push rod (8) is fixedly connected to the bottom of the installation frame (1), and a mounting seat (9) is fixedly connected to the bottom of the electric push rod (8).

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