CN218191589U

CN218191589U - Photovoltaic board cleaning equipment

Info

Publication number: CN218191589U
Application number: CN202222590837.9U
Authority: CN
Inventors: 徐鑫
Original assignee: Jiangsu Shian Intelligent Technology Co ltd
Current assignee: Jiangsu Shian Intelligent Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-03
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a photovoltaic board technical field's a photovoltaic board cleaning equipment, include the mounting panel of connecting in photovoltaic board one side through bolt fixed connection, two one side fixedly connected with drive plate of mounting panel, the inside of drive plate is equipped with drive assembly, the inside sliding connection of drive plate has the connecting rod, the inside fixedly connected with electric putter of connecting rod, electric putter's one end is installed the cleaning plate, the inside of cleaning plate is rotated and is connected with dwang and a plurality of dwang No. two. Can be convenient for drive connecting rod, electric putter, cleaning plate, drive assembly and cleaning brush through drive assembly and make a round trip to slide, drive a plurality of cleaning brushes through drive assembly simultaneously and rotate to opposite direction to can be convenient for carry out the friction cleaning of quick rotation to photovoltaic board surface, the in-process through the removal of cleaning brush is rotatory, can improve the clean effect to photovoltaic board surface dust.

Description

Photovoltaic board cleaning equipment

Technical Field

The utility model relates to a photovoltaic board technical field especially relates to a photovoltaic board cleaning equipment.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, a photovoltaic power generation device is formed by matching with components such as a power controller, a photovoltaic panel is a special plate for converting light energy into electric energy through absorption, and the cleaning requirement of a photovoltaic panel array is gradually increased in the current market. Photovoltaic arrays are cleaned for two reasons: dirt can cause heat conduction difference on the surface of the photovoltaic panel, and finally 'hot spots' are caused to damage the photovoltaic module; the fouling causes the surface transmittance of the photovoltaic panel to decrease, affecting the photo-thermal conversion rate of the photovoltaic panel assembly array, and decreasing the power generation efficiency. Therefore, in order to ensure that the generating efficiency is not reduced and avoid the damage of the photovoltaic module, the cleaning of the photovoltaic panel is necessary.

According to the photovoltaic panel cleaning equipment disclosed by the No. CN216606224U, although the photovoltaic panel is cleaned by matching water with the movement of the cleaning block, the photovoltaic panel is generally installed on the plain with wide and sparse population, unmanned areas can be fully utilized, but the areas lack water resources and are covered by a large amount of dust, so that the water resources are deficient, in the prior art, the photovoltaic panel is cleaned by water, personnel are required to regularly replenish water inside the water tank, the labor cost and the water resource waste are increased, the water is placed for a long time, the water inside the water tank can grow substances such as moss, the water pipe can be blocked when the water is sprayed out, the water pump is blocked, the condition that water cannot be sprayed out is caused, the problem of cleaning the surface of the photovoltaic panel is influenced, and the photovoltaic panel cleaning equipment is provided.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a photovoltaic board cleaning equipment has the quick cleanness that can be automatic to the photovoltaic, and has avoided using the water resource clean, causes the water waste and increases the cost of labor.

The technical scheme of the utility model is that: the utility model provides a photovoltaic board cleaning equipment, includes the mounting panel through bolt fixed connection in photovoltaic board one side, two one side fixedly connected with drive plate of mounting panel, the inside of drive plate is equipped with drive assembly, the inside sliding connection of drive plate has the connecting rod, the inside fixedly connected with electric putter of connecting rod, cleaning plate is installed to electric putter's one end, the inside of cleaning plate is rotated and is connected with a dwang and a plurality of dwang No. two, the inside and the fixedly connected with fixed plate of cleaning plate are all worn to locate by the bottom of a dwang and a plurality of dwang No. two, the internally mounted of fixed plate has the cleaning brush, the inside of cleaning plate is equipped with drive assembly.

In a further technical scheme, an annular groove has been seted up to the inner wall of fixed plate, the bottom fixedly connected with connecting block of cleaning brush, the one end fixedly connected with annular spacing ring of connecting block, the inside at the annular groove is established to the one end of annular spacing ring, the material of connecting block and annular spacing ring all adopts and is used for the rubber material.

In a further technical scheme, the driving assembly comprises a driving motor fixedly connected to one side of the driving plate, an output shaft of the driving motor is fixedly connected with a lead screw through a coupler, the bottom end of the connecting rod is fixedly connected with a moving block, and internal threads of the moving block are sleeved on the surface of the lead screw.

In a further technical scheme, drive assembly includes the miniature servo motor of fixed connection at clean board upper surface, miniature servo motor's output shaft passes through shaft coupling and dwang fixed connection No. one, the fixed surface of dwang has cup jointed the driving gear, and is a plurality of the all fixed drive gear that has cup jointed in surface of No. two dwangs, all mesh between driving gear and a plurality of drive gear and connect.

In a further technical scheme, one side surface of the cleaning plate is fixedly connected with a connecting screw cylinder, one end of the electric push rod is fixedly connected with a connecting screw rod, and one end of the connecting screw rod is in threaded connection with the inside of the connecting screw cylinder.

In a further technical scheme, limiting sliding grooves are formed in two sides of the inner wall of the driving plate, limiting rods are fixedly connected to the surfaces of two sides of the moving block, and one end of each limiting rod is connected to the inside of each limiting sliding groove in a sliding mode.

In a further technical scheme, a sliding opening is formed in the surface of one side of the driving plate, and one end of the connecting rod is connected to the inside of the sliding opening in a sliding mode.

The utility model has the advantages that:

1. the driving assembly can be used for conveniently driving the connecting rod, the electric push rod, the cleaning plate, the transmission assembly and the cleaning brushes to slide back and forth, and meanwhile, the transmission assembly is used for driving the cleaning brushes to rotate in opposite directions, so that the surface of the photovoltaic plate can be conveniently and rapidly cleaned by rotation and friction, and the cleaning effect on dust on the surface of the photovoltaic plate can be improved by rotation of the cleaning brushes in the moving process;

2. can be convenient for to make the cleaning brush change convenient quick effect of installing the dismantlement through annular groove, connecting block and annular spacing ring, be convenient for regularly change the effect of the cleaning brush of wearing and tearing, easy operation is quick.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a transmission assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing plate according to the embodiment of the present invention;

fig. 5 is an enlarged view of a structure in fig. 1 according to an embodiment of the present invention.

Description of reference numerals:

1. mounting a plate; 2. a drive plate; 3. a connecting rod; 4. an electric push rod; 5. cleaning the plate; 6. a first rotating rod; 7. a second rotating rod; 8. a fixing plate; 9. a cleaning brush; 10. an annular groove; 11. connecting blocks; 12. an annular spacing ring; 13. a drive motor; 14. a screw rod; 15. a moving block; 16. a micro servo motor; 17. a driving gear; 18. a transmission gear; 19. connecting the screw cylinder; 20. connecting a screw rod; 21. a limiting chute; 22. a limiting rod; 23. and (4) sliding the opening.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in figures 1-5, a photovoltaic panel cleaning device comprises mounting plates 1 fixedly connected to one side of a photovoltaic panel through bolts, a driving plate 2 fixedly connected to one side of each of the two mounting plates 1 for supporting, a driving motor 13 fixedly connected to one side of the driving plate 2 for providing sliding power, a lead screw 14 fixedly connected to an output shaft of the driving motor 13 through a coupler, a moving block 15 sleeved on a surface thread of the lead screw 14 and capable of driving the connecting rod 3 to slide back and forth through cooperation of the lead screw 14 and the moving block 15, a connecting rod 3 fixedly connected to the top end of the moving block 15, limiting chutes 21 arranged on two sides of the inner wall of the driving plate 2, limiting rods 22 fixedly connected to two side surfaces of the moving block 15, and limiting the connecting rod 3 to be limited in position through the limiting chutes 21 and the limiting rods 22 so as to keep the connecting rod 3 sliding transversely, one end of a limiting rod 22 is connected inside a limiting sliding chute 21 in a sliding manner, an electric push rod 4 is fixedly connected inside a connecting rod 3, a plurality of cleaning brushes 9 can be conveniently pushed by the electric push rod 4 to slide back and forth to clean the photovoltaic panel, a cleaning plate 5 is installed at one end of the electric push rod 4, a first rotating rod 6 and a plurality of second rotating rods 7 are rotatably connected inside the cleaning plate 5 and used for driving the cleaning brushes 9 to rotate, the bottom ends of the first rotating rod 6 and the second rotating rods 7 are respectively penetrated inside the cleaning plate 5 and fixedly connected with a fixed plate 8, the cleaning brushes 9 are installed inside the fixed plate 8, the cleaning brushes 9 can conveniently clean the photovoltaic panel, a micro servo motor 16 is fixedly connected to the upper surface of the cleaning plate 5 and used for providing power, and the output shaft of the micro servo motor 16 is fixedly connected with the first rotating rod 6 through a coupler, the fixed driving gear 17 that has cup jointed in surface of dwang 6, the equal fixed drive gear 18 that has cup jointed in surface of a plurality of dwang 7, play the effect of transmission power through driving gear 17 and a plurality of drive gear 18, make a plurality of cleaning brush 9 pivoted directions different, be convenient for drive the photovoltaic board and clean, avoid the syntropy to rotate, to the clear not thorough of dust on photovoltaic board surface, all mesh between driving gear 17 and a plurality of drive gear 18 is connected.

The working principle of the technical scheme is as follows:

the screw rod 14 is driven to rotate by starting the driving motor 13, the screw rod 14 drives the moving block 15 to slide back and forth under the action of threads, the moving block 15 is kept to slide transversely under the limiting action of the limiting rod 22 and the limiting sliding groove 21, the moving block 15 is prevented from rotating along with the screw rod 14, the moving block 15 drives the connecting rod 3 to slide, the electric push rod 4 is driven by the sliding of the connecting rod 3, and the cleaning plate 5 slides back and forth, the micro servo motor 16 is started to drive the first rotating rod 6 and the driving gear 17 to rotate, the driving gear 17 is meshed with other transmission gears 18, so that the transmission gears 18 can be conveniently driven to rotate, a plurality of second rotating rods 7 can be driven, the driving gear 17 is opposite to the rotation direction of the transmission gears 18 on two sides, and the rotation directions of the transmission gears 18 meshed on one side are opposite, so that the rotation directions of the plurality of the cleaning brushes 9 are different, the cleaning brushes 9 are prevented from rotating in the same direction, the cleaning in a long time in one direction, the phenomenon that the dust cannot be thoroughly cleaned is avoided, meanwhile, the cleaning effect cannot be further improved by the back and forth of the cleaning brushes 9, and forth, and the cleaning effect of the cleaning effect cannot be further improved.

In another embodiment, as shown in fig. 1, fig. 3 and fig. 4, an annular groove 10 is formed in the inner wall of the fixing plate 8, and is used for limiting the cleaning brush 9 to be installed inside the fixing plate 8, the bottom end of the cleaning brush 9 is fixedly connected with a connecting block 11, one end of the connecting block 11 is fixedly connected with an annular limiting ring 12, and is used for limiting the position of the cleaning brush 9, so as to avoid the cleaning brush 9 from dropping, one end of the annular limiting ring 12 is arranged inside the annular groove 10, the connecting block 11 and the annular limiting ring 12 are made of rubber, and the rubber is soft in material, so that the annular limiting ring 12 can be squeezed to be plugged into the annular groove 10.

Through extrusion annular spacing ring 12, make annular spacing ring 12 be convenient for fill in the inside of annular groove 10, connecting block 11 is placed in the inside of fixed plate 8 to can be convenient for install the dismantlement to cleaning brush 9, be convenient for at the within range of certain time, change the cleaning brush 9 of wearing and tearing.

In another embodiment, as shown in fig. 1 and 5, a connection screw 19 is fixedly connected to one side surface of the cleaning plate 5, a connection screw 20 is fixedly connected to one end of the electric push rod 4, and one end of the connection screw 20 is threadedly connected to the inside of the connection screw 19.

The electric push rod 4 and the cleaning plate 5 can be conveniently assembled and disassembled through the connecting screw cylinder 19 and the connecting screw rod 20.

In another embodiment, as shown in fig. 1, a sliding opening 23 is opened on one side surface of the driving plate 2, and one end of the connecting rod 3 is slidably connected inside the sliding opening 23.

The sliding opening 23 can facilitate the sliding of the connecting rod 3 and limit the transverse sliding of the connecting rod 3.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a photovoltaic board cleaning equipment, includes mounting panel (1) of bolt fixed connection in photovoltaic board one side, its characterized in that: two one side fixedly connected with drive plate (2) of mounting panel (1), the inside of drive plate (2) is equipped with drive assembly, the inside sliding connection of drive plate (2) has connecting rod (3), the inside fixedly connected with electric putter (4) of connecting rod (3), clean board (5) are installed to the one end of electric putter (4), the inside of clean board (5) is rotated and is connected with dwang (6) and a plurality of No. two dwang (7), the inside and the fixedly connected with fixed plate (8) of locating clean board (5) are all worn to the bottom of dwang (6) and a plurality of No. two dwang (7), the internally mounted of fixed plate (8) has cleaning brush (9), the inside of clean board (5) is equipped with drive assembly.

2. The photovoltaic panel cleaning apparatus according to claim 1, wherein: annular groove (10) have been seted up to the inner wall of fixed plate (8), bottom fixedly connected with connecting block (11) of cleaning brush (9), the one end fixedly connected with annular spacing ring (12) of connecting block (11), the inside at annular groove (10) is established to the one end of annular spacing ring (12), the material of connecting block (11) and annular spacing ring (12) all adopts the rubber material.

3. The photovoltaic panel cleaning apparatus according to claim 1, wherein: the driving assembly comprises a driving motor (13) fixedly connected to one side of the driving plate (2), an output shaft of the driving motor (13) is fixedly connected with a lead screw (14) through a coupler, the bottom end of the connecting rod (3) is fixedly connected with a moving block (15), and internal threads of the moving block (15) are sleeved on the surface of the lead screw (14).

4. The photovoltaic panel cleaning apparatus according to claim 1, wherein: drive assembly includes miniature servo motor (16) of fixed connection at clean board (5) upper surface, the output shaft of miniature servo motor (16) passes through shaft coupling and dwang (6) fixed connection No. one, the fixed surface of dwang (6) has cup jointed driving gear (17), and is a plurality of No. two the surface of dwang (7) is all fixed and has cup jointed drive gear (18), equal meshing connection between driving gear (17) and a plurality of drive gear (18).

5. The photovoltaic panel cleaning apparatus according to claim 1, wherein: the cleaning device is characterized in that a connecting screw cylinder (19) is fixedly connected to the surface of one side of the cleaning plate (5), a connecting screw rod (20) is fixedly connected to one end of the electric push rod (4), and one end of the connecting screw rod (20) is connected to the inside of the connecting screw cylinder (19) in a threaded mode.

6. A photovoltaic panel cleaning apparatus according to claim 3, characterized in that: both sides of the inner wall of the driving plate (2) are provided with limiting sliding grooves (21), both side surfaces of the moving block (15) are fixedly connected with limiting rods (22), and one ends of the limiting rods (22) are connected to the inside of the limiting sliding grooves (21) in a sliding mode.

7. The photovoltaic panel cleaning apparatus according to claim 1, wherein: a sliding opening (23) is formed in the surface of one side of the driving plate (2), and one end of the connecting rod (3) is connected to the inside of the sliding opening (23) in a sliding mode.