CN216965611U

CN216965611U - Photovoltaic board cleaning device

Info

Publication number: CN216965611U
Application number: CN202122909244.XU
Authority: CN
Inventors: 王建晨; 孙成龙
Original assignee: Dezhou Chili New Energy Technology Co ltd
Current assignee: Dezhou Chili New Energy Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-15
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a photovoltaic panel cleaning device, and relates to the technical field of photovoltaic panels. Including the crossbeam, crossbeam bottom bilateral symmetry rigid coupling has electric push rod two, one side rigid coupling that the crossbeam was kept away from to electric push rod two has the long support column, crossbeam side symmetry articulates there is the curb plate, the one end rigid coupling that the crossbeam was kept away from to the curb plate has electric push rod one, the one end rigid coupling that the curb plate was kept away from to electric push rod one has the short support column, the curb plate is hollow structure and is equipped with clean subassembly in inside. The photovoltaic panel cleaning device can adjust the height and the inclination angle of the side plate, is suitable for the installation conditions of different photovoltaic panels, has better applicability, greatly saves the use cost, can improve the cleaning degree of the surface of the photovoltaic panel by the alternately arranged hairbrush and the rubber scraper, simultaneously greatly improves the cleaning effect by combining the blowing of high-pressure gas and the cleaning of the cleaning rod, can carry out self-cleaning on the cleaning rod, avoids secondary pollution, and is favorable for improving the cleaning efficiency.

Description

Photovoltaic board cleaning device

Technical Field

The utility model provides a photovoltaic panel cleaning device, and relates to the technical field of photovoltaic panels.

Background

Photovoltaic panels are devices that convert solar radiation energy directly or indirectly into electrical energy through the photoelectric or photochemical effect by absorbing sunlight. Because the photovoltaic board is installed outdoors, pile up certain dust easily after long-term the use, these dusts can influence the generating efficiency of photovoltaic board, consequently need regularly clear up the surface of photovoltaic board. The existing photovoltaic panel cleaning device is generally fixedly installed in a one-to-one mode, manual operation can be omitted, the use cost is greatly increased, the use cost cannot be compensated, the heights and the inclination angles of photovoltaic panels at different positions are different, the existing photovoltaic panel cleaning device cannot meet the requirements at the same time and is flexible and applicable, and therefore the photovoltaic panel cleaning device is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a photovoltaic panel cleaning device which is independently arranged, convenient to operate, good in cleaning effect, capable of saving labor cost and use cost, capable of adjusting a cleaning angle and high in flexibility.

The utility model provides a photovoltaic panel cleaning device, which comprises a cross beam, wherein two sides of the bottom of the cross beam are symmetrically and fixedly connected with an electric push rod II, one side of the electric push rod II, which is far away from the cross beam, is fixedly connected with a long support column, the side surface of the cross beam is symmetrically hinged with a side plate, one end of the side plate, which is far away from the cross beam, is fixedly connected with an electric push rod I, one end of the electric push rod I, which is far away from the side plate, is fixedly connected with a short support column, the side plate is of a hollow structure, a cleaning component is arranged in the side plate, the cleaning component comprises a threaded rod I and a threaded rod II, the threaded rod I is arranged in parallel under the threaded rod II, the threaded rod I is rotatably connected with the inner wall of the side plate, one end of the threaded rod II is rotatably connected with the inner wall of the side plate, the other end of the threaded rod II is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving wheel, a driven wheel is fixedly connected with a belt between the threaded rod I and the driven wheel, the utility model discloses a cleaning rod, including threaded rod one, curb plate, rack, gear, curb plate, rack, gear two, the meshing has gear one between threaded rod one and the threaded rod two, it is connected with cleaning rod to rotate between the gear one, gear one and curb plate are all run through at cleaning rod's both ends and are connected with the spacing piece, one side rigid coupling of keeping away from the spacing piece in the curb plate has the rack, rack toothing has gear two, gear two and the coaxial rigid coupling of cleaning rod.

The outer wall of the cleaning rod is fixedly connected with a brush and a rubber scraper at intervals of equal intervals in the circumferential direction, and the brush and the rubber scraper are arranged at the part of the cleaning rod, which extends out of the side plate.

Rectangular through holes matched with the cleaning rods are formed in the two sides of the side plates.

The crossbeam is hollow structure, one end rigid coupling has the air pump in the crossbeam, the air pump intercommunication has the trachea, be equipped with the air nozzle on the trachea, the crossbeam is close to one side of curb plate and opens there is the ventilation groove.

And a reinforcing plate is fixedly connected between the long supporting column and the short supporting column.

The bottom of the long supporting column and the bottom of the short supporting column are fixedly connected with moving wheels.

And a handle is fixedly connected to one side of the cross beam, which is far away from the side plate.

The utility model has the beneficial effects that:

the photovoltaic plate cleaning device provided by the utility model is simple in structure and flexible to use, the height and the inclination angle of the side plate can be adjusted through the arrangement of the first electric push rod and the second electric push rod, the photovoltaic plate cleaning device is suitable for the installation conditions of different photovoltaic plates, the applicability is better, the use cost is greatly saved, the cleaning degree of the surface of the photovoltaic plate can be improved through the alternately arranged hairbrushes and rubber scrapers, meanwhile, the cleaning effect is greatly improved through the combination of the blowing of high-pressure gas and the cleaning of the cleaning rods, the cleaning rods can be self-cleaned, the cleanliness of the cleaning rods in the process of cleaning the photovoltaic plates is ensured, the secondary pollution is avoided, and the cleaning efficiency is favorably improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a photovoltaic panel cleaning apparatus according to the present invention.

Fig. 2 is a side view of the interior of a side panel of a photovoltaic panel cleaning apparatus of the present invention.

Fig. 3 is a top view of the interior of a side panel of a photovoltaic panel cleaning apparatus of the present invention.

Fig. 4 is a schematic view of the internal structure of a beam of the photovoltaic panel cleaning apparatus of the present invention.

Fig. 5 is a cross-sectional view of a cleaning rod of a photovoltaic panel cleaning apparatus of the present invention.

(1, a cross beam; 2, a long supporting column; 3, a moving wheel; 4, a reinforcing plate; 5, a short supporting column; 6, a first electric push rod; 7, a side plate; 8, a cleaning rod; 9, a ventilation groove; 10, a first threaded rod; 11, a rectangular through hole; 12, a belt; 13, a motor; 14, a first gear; 15, a second threaded rod; 16, a limiting sheet; 17, a second gear; 18, a rack; 19, an air pump; 20, an air pipe; 21, a second electric push rod; 22, a rubber scraper; 23, a brush)

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model provides a photovoltaic panel cleaning device, which comprises a cross beam 1, wherein two sides of the bottom of the cross beam 1 are symmetrically and fixedly connected with an electric push rod II 21, one side of the electric push rod II 21, which is far away from the cross beam 1, is fixedly connected with a long support column 2, the side surface of the cross beam 1 is symmetrically hinged with a side plate 7, one end of the side plate 7, which is far away from the cross beam 1, is fixedly connected with an electric push rod I6, one end of the electric push rod I6, which is far away from the side plate 7, is fixedly connected with a short support column 5, the side plate 7 is of a hollow structure and is internally provided with a cleaning assembly, the cleaning assembly comprises a threaded rod I10 and a threaded rod II 15, the threaded rod I10 is arranged in parallel under the threaded rod II 15, the threaded rod I10 is rotatably connected with the inner wall of the side plate 7, one end of the threaded rod II 15 is rotatably connected with the inner wall of the side plate 7, the other end is fixedly connected with a motor 13, and an output shaft of the motor 13 is fixedly connected with a driving wheel, the rigid coupling has from the driving wheel on threaded rod 10, be connected with belt 12 between action wheel and the follow driving wheel, the meshing has gear one 14 between threaded rod one 10 and the threaded rod two 15, it is connected with clean pole 8 to rotate between gear one 14, the both ends of clean pole 8 all run through gear one 14 and curb plate 7 and are connected with spacing piece 16, one side rigid coupling of keeping away from spacing piece 16 in the curb plate 7 has rack 18, rack 18 meshing has gear two 17, gear two 17 and the coaxial rigid coupling of clean pole 8.

The outer wall of the cleaning rod 8 is fixedly connected with a hairbrush 23 and a rubber scraper 22 at equal intervals around the circumferential direction, and the hairbrush 23 and the rubber scraper 22 are arranged on the part of the cleaning rod 8 extending out of the side plate 7.

In the utility model, rectangular through holes 11 matched with the cleaning rods 8 are formed in two sides of the side plate 7.

The beam 1 is of a hollow structure, an air pump 19 is fixedly connected to one end in the beam 1, the air pump 19 is communicated with an air pipe 20, an air nozzle is arranged on the air pipe 20, and a ventilation groove 9 is formed in one side, close to the side plate 7, of the beam 1.

A reinforcing plate 4 is fixedly connected between the long supporting column 2 and the short supporting column 5.

The bottom parts of the long supporting column 2 and the short supporting column 5 are fixedly connected with moving wheels 3.

In the utility model, a handle is fixedly connected to one side of the cross beam 1 far away from the side plate 7.

The working principle is as follows: when the cleaning device is used, the cleaning device is pushed to a photovoltaic panel to be cleaned, the photovoltaic panel is located between two side plates 7, then the electric push rod I6 and the electric push rod II 21 are started to adjust the height and the inclination angle of the side plates 7 so as to adapt to the installation conditions of different photovoltaic panels, the cleaning rod 8 is in contact with the photovoltaic panel, the motor 13 is started, the motor 13 drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt 12, the driving wheel and the driven wheel drive the threaded rod II 15 and the threaded rod I10 to synchronously rotate, the gear I14 moves along the length direction of the side plates 7 due to the synchronous rotation of the threaded rod II 15 and the threaded rod I10, when the gear I14 moves, the rack 18 drives the gear II 17 to rotate, and the gear II 17 drives the cleaning rod 8 to rotate, so that dust on the surface of the photovoltaic panel is cleaned. Meanwhile, in the cleaning process, the air pump 19 is started, the air pump 19 blows high-pressure air out of the ventilation groove 9 through the air pipe 20 and the air nozzle, the surface of the photovoltaic panel is blown, dust is blown off, and the cleaning effect is further improved. After cleaning, push away this device from the photovoltaic board that has cleaned, before carrying out the cleaning work of next photovoltaic board again, accessible motor 13 control cleaning rod 8 removes near ventilation groove 9, blows off adnexed dust on will cleaning rod 8 through high-pressure gas, guarantees that cleaning rod 8 is clean, promotes clean effect.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A photovoltaic panel cleaning device, characterized in that: it comprises a beam (1), and two electric push rods (21) are symmetrically fixed on both sides of the bottom of the beam (1), and the two electric push rods (21) are far away from A long support column (2) is fixedly connected to one side of the beam (1), a side plate (7) is symmetrically hinged on the side of the beam (1), and an end of the side plate (7) away from the beam (1) is fixedly connected with a side plate (7). Electric push rod one (6), one end of the electric push rod (6) away from the side plate (7) is fixedly connected with a short support column (5), the side plate (7) is a hollow structure and is internally provided with A cleaning assembly, the cleaning assembly includes a first threaded rod (10) and a second threaded rod (15), the first threaded rod (10) is arranged in parallel directly below the second threaded rod (15), and the first threaded rod (10) It is rotatably connected to the inner wall of the side plate (7), one end of the second threaded rod (15) is rotatably connected to the inner wall of the side plate (7), and the other end is fixedly connected with a motor (13), and the output shaft of the motor (13) is fixedly connected There is a driving wheel, a driven wheel is fixed on the threaded rod one (10), a belt (12) is connected between the driving wheel and the driven wheel, and the threaded rod one (10) and the threaded rod two (15) are connected A gear one (14) is meshed therebetween, and a cleaning rod (8) is rotatably connected between the gear one (14), and both ends of the cleaning rod (8) pass through the gear one (14) and the side plate (7). ) and connected to the limiting piece (16), the side of the side plate (7) away from the limiting piece (16) is fixed with a rack (18), and the rack (18) is meshed with a second gear (17). ), the second gear (17) is fixed coaxially with the cleaning rod (8).

2 . The photovoltaic panel cleaning device according to claim 1 , wherein the outer wall of the cleaning rod ( 8 ) is fixed with a brush ( 23 ) and a rubber scraper ( 22 ) at equal intervals around the circumference, 2 . The brush (23) and the rubber scraper (22) are arranged on the part of the cleaning rod (8) protruding from the side plate (7).

3 . The photovoltaic panel cleaning device according to claim 1 , characterized in that: rectangular through holes ( 11 ) matching the cleaning rod ( 8 ) are opened on both sides of the side plate ( 7 ). 4 .

4 . The photovoltaic panel cleaning device according to claim 1 , wherein the beam ( 1 ) is a hollow structure, and an air pump ( 19 ) is fixedly connected to one end of the beam ( 1 ), and the air pump ( 19) A trachea (20) is communicated with, an air nozzle is provided on the trachea (20), and a ventilation groove (9) is opened on the side of the beam (1) close to the side plate (7).

5 . The photovoltaic panel cleaning device according to claim 1 , wherein a reinforcing plate ( 4 ) is fixedly connected between the long support column ( 2 ) and the short support column ( 5 ). 6 .

6 . The photovoltaic panel cleaning device according to claim 1 , wherein a moving wheel ( 3 ) is fixedly connected to the bottom of the long support column ( 2 ) and the short support column ( 5 ). 7 .

7 . The photovoltaic panel cleaning device according to claim 1 , wherein a handle is fixedly attached to the side of the beam ( 1 ) away from the side plate ( 7 ). 8 .