Photovoltaic panel cleaner

Abstract

The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a photovoltaic panel cleaner which comprises a photovoltaic panel, a fixed plate is arranged at the upper end of the photovoltaic panel, the left end and the right end of the fixed plate are connected with a fixed frame arranged fixedly and a sliding frame arranged in a sliding mode respectively, and the fixed frame and the sliding frame are each provided with a power mechanism. A power motor is fixedly arranged at the rear end of the fixing frame, a rotating rod is in power connection with the front end of the power motor, an extension plate is fixedly arranged at the right end of the fixing plate, two sets of carding plates which are symmetrical front and back are fixedly arranged on the extension plate, a right drainage strip is arranged at the lower end of each carding plate, and cleaning cylinders are arranged on the periphery of the rotating rod and located between every two adjacent carding plates. The cleaning cylinder can abut against the upper end face of the photovoltaic panel, a left water conveying strip is fixedly arranged on the left end face of the fixing plate, and liquid remaining on the photovoltaic panel is discharged outwards from the front end and the rear end through the carding plates and the left water conveying strip arranged at the left end and the right end of the fixing plate, so that water stains and dirt are prevented from affecting the power generation efficiency of the photovoltaic panel.

Description

Technical Field

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

[0002] During the construction of many buildings, photovoltaic power generation systems are installed on the roof, which uses photovoltaic glass to improve its light transmittance. Photovoltaic glass is composed of glass, solar cells, film, back glass, special metal wires, etc., and is widely used, such as solar smart windows, solar pavilions and photovoltaic glass building roofs, as well as photovoltaic glass curtain walls.

[0003] The photovoltaic glass is supported by a frame structure underneath, and the glass is easy to slip. If the glass is cleaned manually, there will be great safety hazards. If the glass is not cleaned frequently, it will affect the power generation efficiency of the photovoltaic power generation system. Existing cleaning devices often use clean water to remove dirt on the photovoltaic panels during the cleaning process. However, in actual use, clean water often remains on the photovoltaic panels after cleaning to form scale, or mixes with dust in the air to form dirt, which in turn affects the power generation efficiency of the photovoltaic panels. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel cleaner to overcome the above-mentioned defects in the prior art.

[0005] A photovoltaic panel cleaner according to the utility model comprises a photovoltaic panel, wherein a fixed plate is provided at the upper end of the photovoltaic panel, and the left and right ends of the fixed plate are respectively connected with a fixedly arranged fixed frame and a sliding frame which is slidably arranged, and a sliding groove is provided at the connecting end of the fixed plate and the sliding frame, and the sliding groove is arranged in a T-shape and slidably cooperates with the sliding frame, and a spring is connected between the sliding groove and the sliding frame, and a group of power mechanisms are provided on the fixed frame and the sliding frame, and the power mechanism comprises a power source fixedly arranged on the fixed frame or the sliding frame, and a rolling wheel is connected to the lower end of the power source, and the rolling wheel is arranged in an hourglass shape and abuts against the front and rear ends of the photovoltaic panel, and the rear end of the fixed frame A power motor is fixedly provided, and the front end power of the power motor is connected to a rotating rod. An extension plate is fixedly provided at the right end of the fixed plate, and two groups of front-to-back symmetrical combing plates are fixedly provided on the extension plate. A rotating hole is opened on the combing plate, and the rotating rod extends forward and passes through the rotating hole and rotates with the combing plate at the rear end. A right hydrophobic strip is provided at the lower end of each combing plate, and a cleaning cylinder is provided on the outer periphery of the rotating rod and between two adjacent combing plates. The cleaning cylinder can abut against the upper end surface of the photovoltaic panel, and two front-to-back symmetrical left water supply strips are fixedly provided on the left end surface of the fixed plate, and the ends of the two left water supply strips far away from each other can respectively abut against the fixed frame and the sliding frame.

[0006] The beneficial effects of the utility model are:

[0007] The fixing frame is fixedly arranged on the fixing plate, and the sliding frame can slide forward and backward through the connection of the spring to adapt to photovoltaic panels of different lengths.

[0008] Through the combing plates and the left water supply bar set at the left and right ends of the fixed plate, the liquid remaining on the photovoltaic panel is discharged outward from the front and rear ends, thereby preventing the dirt caused by the residual water stains after cleaning from affecting the power generation efficiency of the photovoltaic panel. The equipment is simple, reliable and low-cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0010] Figure 2 This utility model Figure 1 A schematic diagram of a top view structure;

[0011] Figure 3 This utility model Figure 1 A side view schematic diagram of the structure;

[0012] Figure 4 It is a schematic diagram of the appearance of the sliding frame of the utility model;

[0013] Figure 5 This is a schematic diagram of the appearance of the combing plate of the utility model;

[0014] Figure 6 It is a schematic diagram of the appearance of the fixing plate of the utility model;

[0015] In the figure:

[0016] 10. Photovoltaic panel; 11. Fixed plate; 12. Fixed frame; 13. Sliding frame; 14. Power source; 15. Rolling wheel; 16. Sliding groove; 17. Extension plate; 18. Combing plate; 19. Rotating hole; 20. Right drain bar; 21. Power motor; 22. Rotating rod; 23. Cleaning cylinder; 24. Left water supply bar; 25. Power mechanism. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0019] Embodiment 1:

[0020] Reference Figure 1-Figure 6 According to an embodiment of the utility model, a photovoltaic panel cleaner includes a photovoltaic panel 10, a fixed plate 11 is provided at the upper end of the photovoltaic panel 10, and the left and right ends of the fixed plate 11 are respectively connected with a fixed fixed frame 12 and a sliding frame 13 that is slidably provided, and a sliding groove 16 is provided at the connecting end of the fixed plate 11 and the sliding frame 13, and the sliding groove 16 is T-shaped and slidably matched with the sliding frame 13, and a spring is connected between the sliding groove 16 and the sliding frame 13, and a group of power mechanisms 25 are provided on the fixed frame 12 and the sliding frame 13, and the power mechanism 25 includes a power source 14 fixed on the fixed frame 12 or the sliding frame 13, and the lower end of the power source 14 is connected to a rolling wheel 15, and the rolling wheel 15 is arranged in an hourglass shape to abut against the front and rear ends of the photovoltaic panel 10, and the fixed frame 12 is provided with a plurality of springs. A power motor 21 is fixedly provided at the rear end, and a rotating rod 22 is connected to the front power of the power motor 21. An extension plate 17 is fixedly provided at the right end of the fixed plate 11. Two groups of front-to-back symmetrical combing plates 18 are fixedly provided on the extension plate 17. A rotating hole 19 is opened on the combing plate 18. The rotating rod 22 extends forward through the rotating hole 19 and then rotates with the rear-end combing plate 18. A right water-repellent strip 20 is provided at the lower end of each combing plate 18. A cleaning cylinder 23 is provided on the outer periphery of the rotating rod 22 and between two adjacent combing plates 18. The cleaning cylinder 23 can abut against the upper end surface of the photovoltaic panel 10. Two front-to-back symmetrical left water delivery strips 24 are fixedly provided on the left end surface of the fixed plate 11. The ends of the two left water delivery strips 24 that are far away from each other can abut against the fixed frame 12 and the sliding frame 13 respectively.

[0021] The user places the fixing plate 11 on the photovoltaic panel 10, and makes the rolling wheel 15 of the fixing frame 12 contact with the rear end of the photovoltaic panel 10, such as Figure 1As shown, the fixed plate 11 is pushed from left to right, so that the rolling wheel 15 at the sliding frame 13 to which the front end part of the fixed plate 11 is slidably connected is abutted by the front end part of the photovoltaic panel 10, and the sliding frame 13 slides back and forth on the photovoltaic panel 10 to adapt to the cleaning work of photovoltaic panels 10 of different lengths, and the power source 14 on the fixed frame 12 and the sliding frame 13 is powered on to control the rotation of the rolling wheel 15, and under the abutment of the rolling wheel 15 and the front and rear ends of the photovoltaic panel 10, the fixed plate 11 is pushed to move from left to right as a whole, and the power motor 21 at the fixed frame 12 is powered on to control the rotation of the rotating rod 22 connected to the power. The rotating rod 22 and the combing plate 18 rotate in coordination, driving and rotating the cleaning cylinder 23 distributed on the outer periphery of the rotating rod 22, so that the lower end circumferential surface of the cleaning cylinder 23 abuts against the upper end surface of the photovoltaic panel 10 to perform cleaning. The liquid after cleaning remains on the photovoltaic panel 10. Through the left and right movement of the combing plate 18 and the inclined setting of the combing plate 18 itself, the right hydrophobic strip 20 abuts against the upper end surface of the photovoltaic panel 10 to comb the liquid. And under the contact between the left water supply strip 24 at the left end and the photovoltaic panel 10, the combed liquid flows out from the front and rear ends of the photovoltaic panel 10 along with the left water supply strip 24.

[0022] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A photovoltaic panel cleaner, comprising a photovoltaic panel (10), wherein a fixing plate (11) is provided at the upper end of the photovoltaic panel (10), characterized in that: The left and right ends of the fixed plate (11) are respectively connected to a fixed frame (12) and a sliding frame (13) which are slidably arranged. A group of power mechanisms (25) are arranged on the fixed frame (12) and the sliding frame (13). A power motor (21) is fixedly arranged at the rear end of the fixed frame (12). A rotating rod (22) is connected to the front end of the power motor (21). An extension plate (17) is fixedly arranged at the right end of the fixed plate (11). Two groups of front-to-rear symmetrical combing plates (18) are fixedly arranged on the extension plate (17). The combing plates (18) are arranged to move the combing plates (18) in a manner that the front and rear ends of the fixed plate (11) are symmetrical. 8) is provided with a rotation hole (19), the rotation rod (22) extends forward and passes through the rotation hole (19) and then rotates with the combing plate (18) at the rear end, the lower end of each combing plate (18) is provided with a right water-repellent strip (20), the outer periphery of the rotation rod (22) and between two adjacent combing plates (18) are provided with a cleaning cylinder (23), the cleaning cylinder (23) can abut against the upper end surface of the photovoltaic panel (10), and two front-to-back symmetrical left water delivery strips (24) are fixed on the left end surface of the fixed plate (11).

2. A photovoltaic panel cleaner according to claim 1, characterized in that: The power mechanism (25) comprises a power source (14) fixedly mounted on the fixed frame (12) or the sliding frame (13); the lower end of the power source (14) is connected to a rolling wheel (15); the rolling wheel (15) is arranged in an hourglass shape and abuts against the front and rear ends of the photovoltaic panel (10).

3. A photovoltaic panel cleaner according to claim 2, characterized in that: A sliding groove (16) is provided at the connecting end between the fixed plate (11) and the sliding frame (13); the sliding groove (16) is arranged in a T-shape and is slidably matched with the sliding frame (13).

4. A photovoltaic panel cleaner according to claim 3, characterized in that: The ends of the two left water delivery bars (24) that are away from each other can respectively abut against the fixed frame (12) and the sliding frame (13).

5. A photovoltaic panel cleaner according to claim 4, characterized in that: A spring is connected between the sliding groove (16) and the sliding frame (13).

Images