CN112436798A

CN112436798A - A belt cleaning device for photovoltaic power plant subassembly

Info

Publication number: CN112436798A
Application number: CN202010968850.6A
Authority: CN
Inventors: 谭鑫; 张海; 刘波; 刘玉颖; 陈鹏; 苏邱
Original assignee: Jiangsu Yueyangguangfu Technology Co ltd
Current assignee: Jiangsu Yueyangguangfu Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-02

Abstract

The invention discloses a cleaning device for a photovoltaic power station assembly, which comprises two shells, wherein a motor is installed on the inner side wall of each shell, an output shaft of the motor is fixedly connected with a lead screw, the outer side wall of the lead screw is in threaded connection with third sleeves, support plates are welded on the outer side walls of the two third sleeves, a second sliding groove is formed in the outer side wall of each shell, the outer side wall of each support plate is connected to the inner side wall of the corresponding second sliding groove in a sliding manner, and an air pump is installed on the upper surface of one shell; through starter motor, the output shaft of motor drives the lead screw and rotates, makes the lead screw drive brush and scraper blade through third sleeve cooperation backup pad isotructure and removes, makes brush and scraper blade wash photovoltaic module's surface, coordinates the use of arranging each other between air pump and the first outlet duct isotructure simultaneously, and the dust bird manure after will clearing up is collected in the box, avoids dust and bird manure after the washing to scatter around photovoltaic module.

Description

A belt cleaning device for photovoltaic power plant subassembly

Technical Field

The invention relates to the technical field of cleaning equipment for photovoltaic power station components, in particular to a cleaning device for photovoltaic power station components.

Background

The photovoltaic module has the advantages that the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, so that a certain number of single cells are sealed into the solar cell module in a series-parallel connection mode to prevent the electrodes and interconnection lines of the cells from being corroded, the cells are prevented from being cracked due to the packing, the outdoor installation is facilitated, and the service life and the reliability of the solar cell module are determined by the quality of the packing.

The invention is disclosed in China: CN207884566U discloses a cleaning system for photovoltaic power station components, which cleans stains on the surface of a photovoltaic component by water flow through a reversing device, so that a steering seat drives a water manifold to rotate at regular intervals, and there is no situation of rotation at all times and over-fast rotation speed, thereby realizing multi-angle spraying of the same water manifold, increasing the spraying area, but there is a certain problem;

when the cleaning system of the photovoltaic power station component is used, although the photovoltaic component is sprayed on a large surface, after the photovoltaic component is sprayed, water, bird droppings, dust and other garbage are scattered around the photovoltaic power station through the photovoltaic component at will, and the environmental influence is severe;

secondly, this cleaning system of photovoltaic power plant subassembly only sprays the scope through increasing, when wasing photovoltaic module, and dust and adhesion can't be effectual wash on the photovoltaic module, for this reason, proposes a belt cleaning device for photovoltaic power plant subassembly.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cleaning device for a photovoltaic power station assembly.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device for a photovoltaic power station component comprises two shells, wherein a motor is installed on the inner side wall of each shell, a lead screw is fixedly connected to an output shaft of the motor, a third sleeve is in threaded connection with the outer side wall of the lead screw, a supporting plate is welded on the outer side wall of the two third sleeves, a second chute is formed in the outer side wall of each shell, the outer side wall of each supporting plate is connected to the inner side wall of the corresponding second chute in a sliding mode, an air pump is installed on the upper surface of one shell, a box body is inserted into the upper surface of each supporting plate, an air outlet of the air pump is connected with a first air outlet pipe, the outer side wall of the first air outlet pipe is communicated with the inner side wall of the box body, a pipe body is arranged at an air inlet of the air pump, an air inlet pipe is, two first grooves are symmetrically arranged inside the supporting plate, a third chute is arranged inside the supporting plate, the inner side wall of the third chute is connected with a slide block in a sliding way, the inner side wall of the first groove is connected with a connecting plate in a sliding way, the bottom of the third sliding chute is welded at the top of the connecting plate, the inner side wall of the connecting plate is provided with a second groove, the inner side wall of the second groove is provided with a magnet plate, the bottom of one connecting plate is in threaded connection with a scraper, the bottom of the other connecting plate is in threaded connection with a brush, the scraping plate is positioned in the middle of the hairbrush and the conical tube, two electromagnets are symmetrically installed in the supporting plate, the electromagnet is located between the two first grooves, two springs are symmetrically welded to two inner side walls of the first grooves, and a fixing plate is welded to one end of each spring.

Preferably, the lower surface welding of casing has first sleeve, first telescopic internal thread is connected with the screw rod, first telescopic lateral wall sliding connection has the support column, the lateral wall of support column rotates and is connected with the body of rod, the one end welding of the body of rod has the carousel, the other end welding of the body of rod has second bevel gear, second bevel gear's outer lane meshing is connected with first bevel gear, first bevel gear's inner circle fixed connection in the lateral wall of screw rod.

Preferably, a door body is mounted on the front surface of the box body, and a handle is connected to the front surface of the door body through threads.

Preferably, the inside wall threaded connection of box has the filter screen, the top intercommunication of box has the second outlet duct.

Preferably, the inner side wall of the shell is fixedly connected with a bearing, and one end, far away from the motor, of the screw rod is fixedly connected with an inner ring of the bearing.

Preferably, the air inlet and the air outlet of the air pump are both communicated with pipe joints, and one ends of the two pipe joints, which are far away from the air pump, are respectively communicated with one ends of the pipe body and the first air outlet pipe.

(III) advantageous effects

Compared with the prior art, the invention provides a cleaning device for a photovoltaic power station assembly, which has the following beneficial effects: when the device is used,

firstly, by starting a motor, an output shaft of the motor drives a screw rod to rotate, so that the screw rod drives a hairbrush and a scraper to move by matching structures such as a third sleeve and a support plate, the hairbrush and the scraper clean the surface of a photovoltaic assembly, and meanwhile, the hairbrush and the scraper are matched with structures such as an air pump and a first air outlet pipe for mutual matching use, so that the cleaned dust and bird dung are collected in a box body, and the cleaned dust and bird dung are prevented from scattering around the photovoltaic assembly;

secondly, through starting the electro-magnet, the electro-magnet is repelled with the magnet board, makes the magnet board drive the connecting plate and keeps away from the electro-magnet direction and removes for the connecting plate drives brush and scraper blade and removes, thereby reaches further promotion and carries out abluent effect to the surface of photovoltaic module.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the internal cross-sectional structure of a support plate according to the present invention;

fig. 3 is a schematic view showing an internal sectional structure of the case according to the present invention.

In the figure: 1. a housing; 2. a first sleeve; 3. a support pillar; 4. a turntable; 5. a rod body; 6. an electromagnet; 7. a brush; 8. an air inlet pipe; 9. a connecting plate; 10. a first bevel gear; 11. a second bevel gear; 12. a screw; 13. an air pump; 14. a pipe joint; 15. a pipe body; 16. a first air outlet pipe; 17. a box body; 18. a second air outlet pipe; 19. a door body; 20. a handle; 21. a tapered tube; 22. a magnet plate; 23. a squeegee; 28. a fixing plate; 29. a first groove; 30. a spring; 31. a support plate; 32. a motor; 33. a screw rod; 34. a third sleeve; 35. a bearing; 36. a second chute; 37. a filter screen; 38. a slider; 39. a third chute; 40. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a cleaning device for photovoltaic power station components is disclosed, a motor 32 is installed on the inner side wall of a shell 1, an output shaft of the motor 32 is fixedly connected with a lead screw 33, the outer side wall of the lead screw 33 is in threaded connection with third sleeves 34, support plates 31 are welded on the outer side walls of the two third sleeves 34, a second chute 36 is formed in the outer side wall of the shell 1, the outer side wall of each support plate 31 is in sliding connection with the inner side wall of the corresponding second chute 36, an air pump 13 is installed on the upper surface of one shell 1, a box body 17 is inserted into the upper surface of each support plate 31, an air outlet of each air pump 13 is connected with a first air outlet pipe 16, the outer side wall of each first air outlet pipe 16 is communicated with the inner side wall of each box body 17, a pipe body 15 is arranged at an air inlet of each air pump 13, an air inlet pipe 8 is communicated with the bottom of, a third sliding groove 39 is formed in the supporting plate 31, a sliding block 38 is connected to the inner side wall of the third sliding groove 39 in a sliding manner, a connecting plate 9 is connected to the inner side wall of each first groove 29 in a sliding manner, the bottom of the third sliding groove 39 is welded to the top of the connecting plate 9, a second groove 40 is formed in the inner side wall of the connecting plate 9, a magnet plate 22 is installed on the inner side wall of the second groove 40, a scraping plate 23 is connected to the bottom of one connecting plate 9 in a threaded manner, a brush 7 is connected to the bottom of the other connecting plate 9 in a threaded manner, the scraping plate 23 is located in the middle of the brush 7 and the conical tube 21, two electromagnets 6 are symmetrically installed in the supporting plate 31, the electromagnets 6 are located between the two first grooves 29, two springs; the switch group used for controlling the electromagnet 6, the motor 32 and the air pump 13 to be started and closed is installed on the outer side wall of the shell 1, the switch group is connected with an external mains supply and used for supplying power to the electromagnet 6, the motor 32 and the air pump 13, the tube body 15 and the first air outlet pipe 16 are made of PVC (polyvinyl chloride) hoses, so that the tube body 15 and the first air outlet pipe 16 have the characteristics of softness, portability, good flexibility and high heat resistance, and the tube body 15 and the first air outlet pipe 16 have extension performance.

In this embodiment, specifically: the lower surface of the shell 1 is welded with a first sleeve 2, the inner thread of the first sleeve 2 is connected with a screw 12, the outer side wall of the first sleeve 2 is connected with a support pillar 3 in a sliding manner, the outer side wall of the support pillar 3 is connected with a rod body 5 in a rotating manner, one end of the rod body 5 is welded with a turntable 4, the other end of the rod body 5 is welded with a second bevel gear 11, the outer ring of the second bevel gear 11 is connected with a first bevel gear 10 in a meshing manner, and the inner ring of the first bevel gear; through setting up carousel 4, when needs carry out altitude mixture control to cleaning equipment, operating personnel is through rotating carousel 4, and carousel 4 drives the body of rod 5 and rotates, and the body of rod 5 drives second bevel gear 11 and rotates, through the first bevel gear 10 of 11 transmission of second bevel gear, makes first bevel gear 10 drive screw rod 12 rotate, and screw rod 12 drives first sleeve 2 and goes up and down to the completion is to cleaning equipment altitude mixture control's operation, facilitates the use.

In this embodiment, specifically: a door body 19 is arranged on the front surface of the box body 17, and a handle 20 is connected to the front surface of the door body 19 through threads; by providing the door 19 and the handle 20, the operator opens the door 19 using the handle 20 to perform work on the inside of the box 17.

In this embodiment, specifically: the inner side wall of the box body 17 is in threaded connection with a filter screen 37, and the top of the box body 17 is communicated with a second air outlet pipe 18; by arranging the filter screen 37 and the second air outlet pipe 18, after the air pump 13 pumps the dust and the bird droppings into the box 17, the second air outlet pipe 18 discharges the air, and the filter screen 37 blocks the dust and the bird droppings in the box 17.

In this embodiment, specifically: the inner side wall of the shell 1 is fixedly connected with a bearing 35, and one end of the screw rod 33, which is far away from the motor 32, is fixedly connected with the inner ring of the bearing 35; by providing the bearing 35, the bearing 35 plays a role in supporting and fixing the screw rod 33.

In this embodiment, specifically: the air inlet and the air outlet of the air pump 13 are both communicated with pipe joints 14, and one ends of the two pipe joints 14, which are far away from the air pump 13, are respectively communicated with one ends of the pipe body 15 and the first air outlet pipe 16; by providing the pipe joint 14, the operator can replace the pipe body 15 and the first air outlet pipe 16 according to actual needs.

To sum up, the working principle and the working process of the cleaning device for the photovoltaic power station component are that when in use, firstly, an operator respectively starts the two motors 32 and the air pump 13 by using the switch group, the rotating directions of the output shafts of the two motors 32 are consistent, the output shaft of the motor 32 drives the screw rod 33 to rotate, the screw rod 33 is supported in the shell 1 through the bearing 35, the screw rod 33 enables the support plate 31 to move by matching the third sleeve 34 with the second chute 36, the support plate 31 drives the internal brush 7 and the scraper 23 to move, so that the brush 7 and the scraper 23 clean the surface of the photovoltaic component, the air pump 13 sucks in the sundries cleaned by the brush 7 and the scraper 23 through the pipe body 15, the air inlet pipe 8 and the tapered pipe 21, discharges the cleaned sundries into the box 17 through the first air outlet pipe 16, the air is discharged out through the second air outlet pipe 18, and the filter screen 37 blocks the sundries in the box, the discharge of impurities through the second air outlet pipe 18 is avoided, when the support plate 31 moves, the connecting plate 9 slides inside the first groove 29, when the connecting plate 9 touches the fixing plate 28, the connecting plate 9 rebounds through the spring 30, so that the cleaning efficiency of the brush 7 and the scraper 23 is improved, meanwhile, the electromagnet 6 is started by an operator, the electromagnet 6 repels the magnet plate 22 inside the connecting plate 9, so that the two connecting plates 9 respectively drive the brush 7 and the scraper 23 to slide, the cleaning effect of the brush 7 and the scraper 23 on the photovoltaic component is further improved, when the support plate 31 needs to be adjusted, through the arrangement of the turntable 4, when the height of the cleaning equipment needs to be adjusted, the operator drives the rod body 5 to rotate by rotating the turntable 4, the rod body 5 drives the second bevel gear 11 to rotate, the first bevel gear 10 is driven by the second bevel gear 11, so that the first bevel gear 10 drives the screw 12 to rotate, screw rod 12 drives first sleeve 2 and goes up and down, sets up support column 3 and plays the effect that supports backup pad 31, sets up coupling 14 and is convenient for change body 15 and first outlet duct 16, sets up door body 19 and handle 20, and the use handle 20 that the operating personnel of being convenient for passes through opens door body 19, operates the inside of box 17. Set up slider 38 and third spout 39, slider 38 and third spout 39 play the spacing effect to connecting plate 9, set up second recess 40, and second recess 40 is used for placing magnet board 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cleaning device for photovoltaic power plant components, comprising two housings (1), characterized in that: the air pump is characterized in that a motor (32) is installed on the inner side wall of the shell (1), a lead screw (33) is fixedly connected to an output shaft of the motor (32), a third sleeve (34) is in threaded connection with the outer side wall of the lead screw (33), a support plate (31) is welded on the outer side wall of the two third sleeves (34), a second chute (36) is formed in the outer side wall of the shell (1), the outer side wall of the support plate (31) is in sliding connection with the inner side wall of the second chute (36), an air pump (13) is installed on the upper surface of the shell (1), a box body (17) is inserted into the upper surface of the support plate (31), an air outlet of the air pump (13) is connected with a first air outlet pipe (16), the outer side wall of the first air outlet pipe (16) is communicated with the inner side wall of, the bottom of the pipe body (15) is communicated with an air inlet pipe (8), the bottom of the air inlet pipe (8) is communicated with a conical pipe (21), the outer side wall of the air inlet pipe (8) is communicated with the inside of the supporting plate (31), two first grooves (29) are symmetrically formed in the inside of the supporting plate (31), a third sliding groove (39) is formed in the inside of the supporting plate (31), a sliding block (38) is connected to the inner side wall of the third sliding groove (39) in a sliding mode, a connecting plate (9) is connected to the inner side wall of the first groove (29) in a sliding mode, the bottom of the third sliding groove (39) is welded to the top of the connecting plate (9), a second groove (40) is formed in the inner side wall of the connecting plate (9), a magnet plate (22) is installed on the inner side wall of the second groove (40), and a scraper, another the bottom threaded connection of connecting plate (9) has brush (7), scraper blade (23) are located brush (7) with the middle part of toper pipe (21), two electro-magnets (6) are installed to the inside symmetry of backup pad (31), electro-magnet (6) are located two between first recess (29), two inboard wall symmetrical welding of first recess (29) have two springs (30), the one end welding of spring (30) has fixed plate (28).

2. A cleaning device for photovoltaic power plant components according to claim 1, characterized in that: the lower surface welding of casing (1) has first sleeve (2), the inside threaded connection of first sleeve (2) has screw rod (12), the lateral wall sliding connection of first sleeve (2) has support column (3), the lateral wall of support column (3) rotates and is connected with the body of rod (5), the one end welding of the body of rod (5) has carousel (4), the other end welding of the body of rod (5) has second bevel gear (11), the outer lane meshing of second bevel gear (11) is connected with first bevel gear (10), the inner circle fixed connection of first bevel gear (10) in the lateral wall of screw rod (12).

3. A cleaning device for photovoltaic power plant components according to claim 1, characterized in that: a door body (19) is mounted on the front surface of the box body (17), and a handle (20) is connected to the front surface of the door body (19) in a threaded mode.

4. A cleaning device for photovoltaic power plant components according to claim 1, characterized in that: the inside wall threaded connection of box (17) has filter screen (37), the top intercommunication of box (17) has second outlet duct (18).

5. A cleaning device for photovoltaic power plant components according to claim 1, characterized in that: the inner side wall of the shell (1) is fixedly connected with a bearing (35), and one end, far away from the motor (32), of the screw rod (33) is fixedly connected with an inner ring of the bearing (35).

6. A cleaning device for photovoltaic power plant components according to claim 1, characterized in that: the air inlet and the air outlet of the air pump (13) are both communicated with pipe joints (14), and one ends, far away from the air pump (13), of the two pipe joints (14) are respectively communicated with one ends of the pipe body (15) and the first air outlet pipe (16).