New energy photovoltaic panel cleaning device

Abstract

The utility model relates to the technical field of photovoltaic panel cleaning devices, and discloses a new energy photovoltaic panel cleaning device which comprises a photovoltaic panel, supporting legs are fixedly installed at the bottom of the photovoltaic panel, a translation mechanism is arranged on the supporting legs, a fixing frame is arranged on the translation mechanism, a sweeping mechanism is arranged on the fixing frame, and the photovoltaic panel is arranged on the photovoltaic panel. A water spraying mechanism is arranged on the fixing frame, the translation mechanism comprises a mounting plate and a moving plate, an I-shaped guide rail is fixedly connected to the mounting plate, the fixing frame is fixedly mounted on the moving plate, two rows of pulleys are rotationally connected to the lower side of the moving plate, the two rows of pulleys are clamped on the I-shaped guide rail, and the I-shaped guide rail is fixedly connected to the moving plate. A first motor is fixedly installed on the lower portion of the moving plate, the first motor is connected with one of the pulleys through an output shaft, according to the structure, automatic photovoltaic panels are achieved, use is convenient, meanwhile, one row of photovoltaic panels can share one cleaning device, and the equipment cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel cleaning devices, in particular to a new energy photovoltaic panel cleaning device. Background Art

[0002] With the progress of society and the development of science and technology, the research and use of clean energy are becoming more and more popular. Among them, photovoltaic power generation technology is one of the main ways of clean energy. Since photovoltaic power generation has always been working outdoors during operation, a large amount of dust accumulates on the surface of photovoltaic panels. In addition to affecting the power generation efficiency of photovoltaic panels, dust also affects the service life of photovoltaic panels. Therefore, photovoltaic panels need to be cleaned.

[0003] For example, a new energy photovoltaic power generation panel cleaning device disclosed in announcement number CN216369199U requires an operator to control the entire cleaning device to move and clean the panels. When cleaning rows of photovoltaic panels, the workload is very large.

[0004] For example, the self-cleaning device for photovoltaic panels used in engineering projects, as disclosed in announcement number CN217116016U, needs to be installed on each photovoltaic panel. When used for photovoltaic panels arranged in rows over a large area, the overall equipment cost of the cleaning device is very high, which is not economical and practical.

[0005] In response to the problems that arise during use of the above-mentioned structure, the applicant proposes a new energy photovoltaic panel cleaning device that is automatic and has low equipment cost. Utility Model Content

[0006] The purpose of the present invention is to provide a new energy photovoltaic panel cleaning device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by the present utility model is as follows: a new energy photovoltaic panel cleaning device, comprising a plurality of photovoltaic panels, the photovoltaic panels being arranged side by side, a support leg being fixedly installed at the bottom of each photovoltaic panel, a translation mechanism being provided on the support leg, a fixing frame being provided on the translation mechanism, a cleaning mechanism being provided on the fixing frame, and a water spraying mechanism being provided on the fixing frame.

[0008] In a preferred embodiment, the translation mechanism includes a mounting plate and a movable plate, the mounting plate is fixedly connected to an I-shaped guide rail, the fixing frame is fixedly mounted on the movable plate, the lower side of the movable plate is rotatably connected to two rows of pulleys, the two rows of pulleys are clamped on the I-shaped guide rail, and a motor 1 is fixedly mounted on the lower part of the movable plate, and the motor 1 is connected to one of the pulleys through an output shaft.

[0009] In a preferred embodiment, both sides of the mounting plate are fixedly connected to limit plates.

[0010] In a preferred embodiment, the cleaning mechanism includes a cleaning brush roller and a second motor, the cleaning brush roller is rotatably connected to the fixed frame, the second motor is fixedly mounted on the fixed frame, and the second motor is connected to the cleaning brush roller via a power output shaft.

[0011] In a preferred embodiment, the outer wall of the cleaning brush roller is wrapped with cotton bristles.

[0012] In a preferred embodiment, the water spraying mechanism includes several connecting plates, two water distribution pipes, several branch water pipes and several nozzles. The connecting plates are fixedly connected to the fixed frame, the water distribution pipes are connected to the external water supply equipment, the two water distribution pipes are fixedly installed on both sides of the bottom of the connecting plate, and the nozzles are fixedly connected to the water outlet ends of the branch water pipes. The branch water pipes are connected to the water distribution pipes, and the water distribution pipes are arranged at equal intervals on the water distribution pipes.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the utility model, this structure drives the cleaning mechanism to move and clean the photovoltaic panels arranged in rows through the translation mechanism. No personnel are required to push and control the cleaning. The degree of automation is high, and only one cleaning mechanism is needed to clean the entire row of photovoltaic panels. The equipment cost is low, and it is suitable for cleaning a large range of photovoltaic panels. It is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic side view of the structure of the present invention;

[0017] Figure 3 This is a schematic diagram showing the three-dimensional structure of the branch water pipe in the utility model.

[0018] Markings in the figure: 1-photovoltaic panel, 2-support leg, 3-translation mechanism, 4-fixed frame, 5-cleaning mechanism, 6-water spraying mechanism, 7-mounting plate, 8-moving plate, 9-I-type guide rail, 10-pulley, 11-motor 1, 12-limiting plate, 13-cleaning brush roller, 14-motor 2, 15-connecting plate, 16-water distribution pipe, 17-branch water pipe, 18-sprinkler. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0020] The following will be combined Figure 1-Figure 3 A new energy photovoltaic panel cleaning device according to an embodiment of the present utility model is described in detail.

[0021] Example:

[0022] The utility model provides a new energy photovoltaic panel cleaning device, referring to Figure 1 As shown, it includes a photovoltaic panel 1, a support leg 2 is fixedly installed at the bottom of the photovoltaic panel 1, a translation mechanism 3 is provided on the support leg 2, a fixing frame 4 is provided on the translation mechanism 3, a cleaning mechanism 5 is provided on the fixing frame 4, and a water spraying mechanism 6 is provided on the fixing frame 4. This structure utilizes the translation mechanism 3 to drive the cleaning mechanism 5 to move and clean, and then cooperates with the water spraying structure 6 to automatically clean the rows of photovoltaic panels 1.

[0023] refer to Figure 1 and Figure 2 As shown, the translation mechanism 3 includes a mounting plate 7 and a moving plate 8. The mounting plate 7 is fixedly connected to an I-shaped guide rail 9. The fixing frame 4 is fixedly mounted on the moving plate 8. The lower side of the moving plate 8 is rotatably connected to two rows of pulleys 10. The two rows of pulleys 10 are clamped on the I-shaped guide rail 9. A motor 11 is fixedly mounted on the lower part of the moving plate 8. The motor 11 is connected to one of the pulleys 10 through an output shaft. This structure drives the pulley 10 to rotate by starting the motor 11, and then the moving plate 8 slides on the I-shaped guide rail 9, thereby driving the fixing frame 4 to move, and then driving the cleaning mechanism 5 and the water spraying mechanism 6 to move and clean the rows of photovoltaic panels 1.

[0024] refer to Figure 1 As shown, both sides of the mounting plate 7 are fixedly connected with the limiting plates 12 . This structure uses the limiting plates 12 to limit the range of motion of the translation mechanism 3 .

[0025] refer to Figure 1 and Figure 2 As shown, the cleaning mechanism 5 includes a cleaning brush roller 13 and a second motor 14. The cleaning brush roller 13 is rotatably connected to the fixed frame 4. The second motor 14 is fixedly installed on the fixed frame 4. The second motor 14 is connected to the cleaning brush roller 13 through a power output shaft. This structure uses the second motor 14 to drive the cleaning brush roller 13 to rotate, thereby using the rotating cleaning brush roller 13 to clean the upper surface of the photovoltaic panel 1.

[0026] refer to Figure 2 As shown, the outer wall of the cleaning brush roller 13 is wrapped with cotton bristles, which will not damage the surface of the photovoltaic panel 1.

[0027] refer to Figure 1 、 Figure 2 and Figure 3 As shown, the water spraying mechanism 6 includes several connecting plates 15, two water distribution pipes 16, several branch water pipes 17 and several nozzles 18. The connecting plate 15 is fixedly connected to the fixing frame 4, and the water distribution pipe 16 is connected to the external water supply equipment. The two water distribution pipes 16 are respectively fixedly installed on both sides of the bottom of the connecting plate 15. The nozzle 18 is fixedly connected to the water outlet end of the branch water pipe 17. The branch water pipe 17 is connected to the water distribution pipe 16. The water distribution pipes 16 are arranged at equal intervals on the water distribution pipe 16. The external water supply equipment of this structure inputs high-pressure water into the water distribution pipe 16, and then the water distribution pipe 16 distributes the water to the water distribution pipe 16, and the nozzle 18 sprays it out, thereby washing the surface of the photovoltaic panel 1.

[0028] The implementation principle of a new energy photovoltaic panel cleaning device in an embodiment of the present application is as follows: when cleaning the photovoltaic panel 1, start motor 11 to drive the pulley 10 to rotate, and then make the moving plate 8 slide on the I-shaped guide rail 9, thereby driving the fixed frame 4 to move, and then driving the cleaning mechanism 5 and the water spraying mechanism 6 to move and clean the rows of photovoltaic panels 1. During the movement, start motor 2 14 to drive the cleaning brush roller 13 to rotate, and use the rotating cleaning brush roller 13 to clean the upper surface of the photovoltaic panel 1. At this time, the external water supply equipment inputs high-pressure water into the water distribution pipe 16, and then the water distribution pipe 16 distributes the water to the water distribution pipe 16, and the nozzle 18 sprays it out, thereby flushing the surface of the photovoltaic panel 1. The cleaning mechanism 5 cooperates with the water spraying mechanism 6 to automatically clean the photovoltaic panel 1, with a high degree of automation, and one device can clean the rows of photovoltaic panels 1, and the equipment cost is relatively low.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A new energy photovoltaic panel cleaning device, comprising a plurality of photovoltaic panels (1), characterized in that: The photovoltaic panels (1) are arranged side by side, and a support leg (2) is fixedly mounted at the bottom of each photovoltaic panel (1), a translation mechanism (3) is arranged on the support leg (2), a fixing frame (4) is arranged on the translation mechanism (3), a cleaning mechanism (5) is arranged on the fixing frame (4), and a water spraying mechanism (6) is arranged on the fixing frame (4).

2. A new energy photovoltaic panel cleaning device as claimed in claim 1, characterized in that: The translation mechanism (3) comprises a mounting plate (7) and a shifting plate (8); the mounting plate (7) is fixedly connected to an I-shaped guide rail (9); the fixing frame (4) is fixedly mounted on the shifting plate (8); the lower side of the shifting plate (8) is rotatably connected to two rows of pulleys (10); the two rows of pulleys (10) are clamped on the I-shaped guide rail (9); a motor (11) is fixedly mounted on the lower part of the shifting plate (8); the motor (11) is connected to one of the pulleys (10) via an output shaft.

3. A new energy photovoltaic panel cleaning device as claimed in claim 2, characterized in that: Both sides of the mounting plate (7) are fixedly connected to limit plates (12).

4. A new energy photovoltaic panel cleaning device as claimed in claim 1, characterized in that: The cleaning mechanism (5) comprises a cleaning brush roller (13) and a second motor (14); the cleaning brush roller (13) is rotatably connected to the fixing frame (4); the second motor (14) is fixedly mounted on the fixing frame (4); and the second motor (14) is connected to the cleaning brush roller (13) via a power output shaft.

5. A new energy photovoltaic panel cleaning device as claimed in claim 4, characterized in that: The outer wall of the cleaning brush roller (13) is wrapped with cotton bristles.

6. A new energy photovoltaic panel cleaning device as claimed in claim 1, characterized in that: The water spray mechanism (6) comprises a plurality of connecting plates (15), two water distribution pipes (16), a plurality of branch water pipes (17) and a plurality of nozzles (18); the connecting plates (15) are fixedly connected to the fixing frame (4); the water distribution pipes (16) are connected to an external water supply device; the two water distribution pipes (16) are respectively fixedly mounted on both sides of the bottom of the connecting plate (15); the nozzles (18) are fixedly connected to the water outlet ends of the branch water pipes (17); the branch water pipes (17) are in communication with the water distribution pipes (16); and the water distribution pipes (16) are arranged at equal intervals on the water distribution pipes (16).

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