CN219697588U

CN219697588U - Cleaning structure for photovoltaic panel

Info

Publication number: CN219697588U
Application number: CN202320278128.9U
Authority: CN
Inventors: 方树; 陈晓寅; 杜培瀚
Original assignee: Hanshan Wanneng Baochanshan Photovoltaic Power Generation Co ltd
Current assignee: Hanshan Wanneng Baochanshan Photovoltaic Power Generation Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-09-15
Anticipated expiration: 2033-02-22

Abstract

The utility model belongs to the technical field of cleaning equipment, and discloses a cleaning structure for a photovoltaic panel, which comprises a bracket, wherein a frame is fixedly arranged at the top end of the bracket, a vertical plate is fixedly arranged on the back surface of the frame, fixing blocks are fixedly arranged on two sides of the front surface of the vertical plate, and spray pipes are movably connected between the two fixing blocks. According to the utility model, the spray pipe, the gear, the air cylinder, the connecting rod and the toothed plate are arranged, the air cylinder is started, the lifting block can be pushed to move upwards, the connecting rod can be driven to move upwards due to the movement of the lifting block, the toothed plate can be pulled to move leftwards due to the movement of the connecting rod, and the gear is driven to rotate due to the movement of the toothed plate, so that the spray pipe can rotate, the effect of adjusting the flushing angle is finally realized, and flushing can be carried out on different positions of the photovoltaic plate.

Description

Cleaning structure for photovoltaic panel

Technical Field

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a cleaning structure for a photovoltaic panel.

Background

At present, the staff often can use cleaning equipment when cleaning the photovoltaic board to can clear away the dirt such as dust on photovoltaic board surface, and then can guarantee the generating efficiency of photovoltaic board, even though current cleaning equipment can realize the automatically cleaning of photovoltaic board, in the in-service use process, the staff often needs to wash the dirt of different regions on photovoltaic board surface, thereby can wash away the dirt of different positions, but current clean structure is when the operation, its own is generally fixed design, thereby can't carry out the multi-angle and adjust, inconvenience has been brought for the use of operating personnel, consequently, need improve it.

Disclosure of Invention

The utility model aims to solve the problems, and provides a cleaning structure for a photovoltaic panel, which has the advantage of being capable of adjusting a flushing angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean structure that can be used to photovoltaic board, includes the support, the top fixed mounting of support has the frame, the back fixed mounting of frame has the riser, the positive both sides of riser are equal fixed mounting has the fixed block, the quantity of fixed block is two, two swing joint has the spray tube between the fixed block, the hole that leaks has been seted up to the bottom of spray tube, the fixed gear that has cup jointed in middle part of spray tube surface, the bottom fixed mounting of riser left end has the cylinder, the top fixedly connected with lifter of cylinder, the top of lifter articulates there is the connecting rod, the other end of connecting rod articulates there is the pinion, the right-hand member of pinion runs through the riser and extends to the top of gear, the surface and the surface meshing of gear are connected.

As the preferable mode of the utility model, the rear end of the right side of the frame is fixedly provided with a flat plate, the top end of the flat plate is fixedly provided with a water pump, the top end of the water pump is fixedly provided with a water inlet, the left end of the water pump is fixedly provided with a water outlet, the other end of the water outlet extends to the inside of the spray pipe, and the outer surface of the water outlet is movably connected with the inner wall of the spray pipe.

As the preferable mode of the utility model, the left side of the back surface of the vertical plate is fixedly connected with the protective box, the inside of the protective box is fixedly provided with the driving motor, the other end of the output shaft of the driving motor is fixedly sleeved with the lead screw, the other end of the lead screw penetrates through the protective box and extends to the front of the protective box, and the rear end thread of the outer surface of the lead screw is sleeved with the moving block.

As the preferable mode of the utility model, the back of the movable block is provided with a square groove, a cleaning brush is movably sleeved in the square groove, and the other end of the cleaning brush extends to the rear of the movable block.

As the preferred mode of the utility model, the top end of the cleaning brush is provided with a through hole positioned in the square groove, a round shaft is movably sleeved in the through hole, and the top of the round shaft penetrates through the moving block and extends to the upper part of the moving block and is fixedly connected with a pulling block.

As the preferable mode of the utility model, the outer surface of the round shaft is movably sleeved with the flexible spring positioned between the moving block and the pulling block, one end of the flexible spring is fixedly connected to the top end of the moving block, and the other end of the flexible spring is fixedly connected to the bottom end of the pulling block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the spray pipe, the gear, the air cylinder, the connecting rod and the toothed plate are arranged, the air cylinder is started, the lifting block can be pushed to move upwards, the connecting rod can be driven to move upwards due to the movement of the lifting block, the toothed plate can be pulled to move leftwards due to the movement of the connecting rod, and the gear is driven to rotate due to the movement of the toothed plate, so that the spray pipe can rotate, the effect of adjusting the flushing angle is finally realized, and flushing can be carried out on different positions of the photovoltaic plate.

2. According to the utility model, the cleaning brush, the round shaft and the flexible spring are arranged, and the pulling block is pulled upwards, so that the round shaft can be driven to move upwards and stretch the flexible spring, and when the bottom end of the round shaft is pulled out from the inside of the through hole, the fixing effect on the cleaning brush is relieved, so that the cleaning brush can be pulled backwards, the front end of the cleaning brush is pulled out from the inside of the square groove, and finally, the effect of conveniently disassembling the cleaning brush is realized, and therefore, the cleaning brush is convenient for workers to clean or replace.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic top cross-sectional view of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 3.

In the figure: 1. a bracket; 2. a frame; 3. a riser; 4. a fixed block; 5. a spray pipe; 6. a water leakage hole; 7. a gear; 8. a cylinder; 9. a lifting block; 10. a connecting rod; 11. a toothed plate; 12. a flat plate; 13. a water pump; 14. a water inlet; 15. a water outlet; 16. a protective box; 17. a driving motor; 18. a screw rod; 19. a moving block; 20. a square groove; 21. a cleaning brush; 22. a through hole; 23. a circular shaft; 24. pulling blocks; 25. a flexible spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a cleaning structure for a photovoltaic panel, which comprises a bracket 1, wherein a frame 2 is fixedly arranged at the top end of the bracket 1, a vertical plate 3 is fixedly arranged at the back surface of the frame 2, fixing blocks 4 are fixedly arranged at both sides of the front surface of the vertical plate 3, the number of the fixing blocks 4 is two, a spray pipe 5 is movably connected between the two fixing blocks 4, a water leakage hole 6 is formed at the bottom end of the spray pipe 5, a gear 7 is fixedly sleeved at the middle part of the outer surface of the spray pipe 5, a cylinder 8 is fixedly arranged at the bottom of the left end of the vertical plate 3, a lifting block 9 is fixedly connected at the top end of the cylinder 8, a connecting rod 10 is hinged at the top end of the lifting block 9, a toothed plate 11 is hinged at the other end of the connecting rod 10, the right end of the toothed plate 11 penetrates through the vertical plate 3 and extends to the upper part of the gear 7, and the outer surface of the toothed plate 11 is in meshed connection with the outer surface of the gear 7.

Through starting cylinder 8, can make elevating block 9 drive connecting rod 10 upward movement, because the motion of connecting rod 10 will stimulate pinion rack 11 and move to the left, because the surface of pinion rack 11 is connected with the surface meshing of gear 7, the motion of pinion rack 11 will drive gear 7 and take place to rotate to make spray tube 5 drive leak hole 6 take place to rotate, and then can wash the spot of photovoltaic board different positions.

Referring to fig. 1 and 4, a flat plate 12 is fixedly arranged at the rear end of the right side of the frame 2, a water pump 13 is fixedly arranged at the top end of the flat plate 12, a water inlet 14 is fixedly arranged at the top end of the water pump 13, a water outlet 15 is fixedly arranged at the left end of the water pump 13, the other end of the water outlet 15 extends into the spray pipe 5, and the outer surface of the water outlet 15 is movably connected with the inner wall of the spray pipe 5.

As a technical optimization scheme of the utility model, the water pump 13 is started, so that the water inlet 14 can extract an external water source, then the water source is conveyed into the spray pipe 5 through the water outlet 15, and finally the water is sprayed out through the water leakage hole 6, thereby realizing the flushing of the photovoltaic panel.

Referring to fig. 1 to 3, a guard box 16 is fixedly connected to the left side of the back surface of the riser 3, a driving motor 17 is fixedly installed inside the guard box 16, a screw rod 18 is fixedly sleeved at the other end of an output shaft of the driving motor 17, the other end of the screw rod 18 penetrates through the guard box 16 and extends to the front of the guard box 16, and a moving block 19 is sleeved at the rear end thread of the outer surface of the screw rod 18.

As a technical optimization scheme of the utility model, the driving motor 17 is started to enable the screw rod 18 to rotate, so that the moving block 19 can move forwards.

Referring to fig. 5, a square groove 20 is formed in the rear surface of the moving block 19, a cleaning brush 21 is movably sleeved in the square groove 20, and the other end of the cleaning brush 21 extends to the rear of the moving block 19.

As a technical optimization scheme of the utility model, through the design of the cleaning brush 21, the moving block 19 can drive the cleaning brush 21 to wipe the photovoltaic panel during movement.

Referring to fig. 5, a through hole 22 is formed in the top end of the cleaning brush 21 and is located in the square groove 20, a circular shaft 23 is movably sleeved in the through hole 22, and the top of the circular shaft 23 penetrates through the moving block 19 and extends to the upper portion of the moving block 19 and is fixedly connected with a pulling block 24.

As a technical optimization scheme of the utility model, the round shaft 23 can be driven to move upwards by pulling the pull block 24 upwards, and when the bottom end of the round shaft 23 is pulled out from the inside of the through hole 22, the fixing of the cleaning brush 21 is released.

Referring to fig. 5, a flexible spring 25 between the moving block 19 and the pulling block 24 is movably sleeved on the outer surface of the circular shaft 23, one end of the flexible spring 25 is fixedly connected to the top end of the moving block 19, and the other end of the flexible spring 25 is fixedly connected to the bottom end of the pulling block 24.

As a technical optimization scheme of the utility model, the flexible spring 25 is set to be in a stretched state, and the pull block 24 is pulled downwards due to the elastic force recovery effect of the flexible spring 25, so that the pull block 24 drives the round shaft 23 to move downwards, and the bottom end of the round shaft 23 can be kept in the through hole 22.

The working principle and the using flow of the utility model are as follows:

when the staff needs to clean the photovoltaic board, at first can start the water pump 13, because the operation of water pump 13, will be through the outside water source of water inlet 14 extraction, then carry to the inside of spray tube 5 through delivery port 15, finally spray out by leaking hole 6, thereby realized the washing of photovoltaic board, when needs adjust the angle of flushing, the staff can start cylinder 8 at first, because the operation of cylinder 8, will promote elevating block 9 upward movement, because the motion of elevating block 9 will drive connecting rod 10 upward movement, because the motion of connecting rod 10 will pull pinion rack 11 to move left, because the surface of pinion rack 11 is connected with the surface meshing of gear 7, the motion of pinion rack 11 will drive gear 7 and take place to rotate, thereby make spray tube 5 drive leak hole 6 and rotate, finally realized the effect that can adjust the angle of flushing, thereby can wash the different positions of photovoltaic board, then can start driving motor 17, because the operation of driving motor 17 will make 18 take place the rotation, because the screw thread of lead screw 18 surface and the screw 19 inner wall's screw thread looks adaptation, thereby make the lead screw 19 move forward at the photovoltaic board, thereby clean the effect has been realized to clean the photovoltaic board, thereby the surface has been cleaned.

When the cleaning brush 21 needs to be cleaned or replaced, a worker can start the driving motor 17 to enable the cleaning brush 21 to move to the front end of the top of the photovoltaic panel, and then pull the pull block 24 upwards, so that the round shaft 23 can be driven to move upwards and stretch the flexible spring 25, when the bottom end of the round shaft 23 is pulled out of the through hole 22, the fixing effect on the cleaning brush 21 is relieved, the cleaning brush 21 can be pulled backwards, the front end of the cleaning brush 21 is pulled out of the square groove 20, the effect of conveniently disassembling the cleaning brush 21 is finally achieved, and the cleaning brush 21 is cleaned or replaced by the worker conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A cleaning structure for photovoltaic panels, comprising a support (1), characterized in that: the utility model discloses a water leakage device for the automobile, including frame (2) is installed on top fixed mounting of support (1), the back fixed mounting of frame (2) has riser (3), positive both sides of riser (3) are all fixed mounting has fixed block (4), the quantity of fixed block (4) is two, two swing joint has spray tube (5) between fixed block (4), hole (6) leak have been seted up to the bottom of spray tube (5), gear (7) have been cup jointed in the middle part of spray tube (5) surface, the bottom fixed mounting of riser (3) left end has cylinder (8), the top fixedly connected with lifter (9) of cylinder (8), connecting rod (10) are articulated on the top of lifter (9), the other end of connecting rod (10) is articulated to have pinion (11), the right-hand member of pinion (11) runs through riser (3) and extends to the top of gear (7), the surface of pinion (11) is connected with the surface engagement of gear (7).

2. A cleaning structure for photovoltaic panels as claimed in claim 1, wherein: the novel water pump is characterized in that a flat plate (12) is fixedly arranged at the rear end of the right side of the frame (2), a water pump (13) is fixedly arranged at the top end of the flat plate (12), a water inlet (14) is fixedly arranged at the top end of the water pump (13), a water outlet (15) is fixedly arranged at the left end of the water pump (13), the other end of the water outlet (15) extends to the inside of the spray pipe (5), and the outer surface of the water outlet (15) is movably connected with the inner wall of the spray pipe (5).

3. A cleaning structure for photovoltaic panels as claimed in claim 1, wherein: the left side fixedly connected with protective housing (16) at riser (3) back, the inside fixed mounting of protective housing (16) has driving motor (17), the other end of driving motor (17) output shaft has fixedly cup jointed lead screw (18), the other end of lead screw (18) runs through protective housing (16) and extends to the place ahead of protective housing (16), the rear end screw thread of lead screw (18) surface has cup jointed movable block (19).

4. A cleaning structure for photovoltaic panels according to claim 3, characterized in that: the back of movable block (19) has seted up square groove (20), the inside activity of square groove (20) has cup jointed cleaning brush (21), the other end of cleaning brush (21) extends to the rear of movable block (19).

5. A cleaning structure for photovoltaic panels as claimed in claim 4 wherein: the top of cleaning brush (21) has seted up through-hole (22) that are located square groove (20) inside, the inside activity of through-hole (22) has cup jointed circle axle (23), the top of circle axle (23) runs through movable block (19) and extends to the top and fixedly connected with pull block (24) of movable block (19).

6. A cleaning structure for photovoltaic panels according to claim 5, wherein: the outer surface of the round shaft (23) is movably sleeved with a flexible spring (25) positioned between the moving block (19) and the pulling block (24), one end of the flexible spring (25) is fixedly connected to the top end of the moving block (19), and the other end of the flexible spring (25) is fixedly connected to the bottom end of the pulling block (24).