New energy photovoltaic panel operation maintenance device and method thereof

Abstract

The invention belongs to the technical field of new energy photovoltaic panel operation maintenance, and particularly relates to a new energy photovoltaic panel operation maintenance device and a method thereof.The new energy photovoltaic panel operation maintenance device comprises a mounting frame, a photovoltaic panel body is fixedly connected to the surface of the mounting frame, a supporting frame is arranged on the surface of the mounting frame, and a plurality of moving wheels are arranged on the side face of the inner wall of the supporting frame; an adjusting assembly is arranged on the other side of the supporting frame, the adjusting assembly comprises a plurality of sliding rods, a fixing plate, a threaded column, a rotating handle and a first rotating shaft, a moving assembly is arranged on the other side of the supporting frame, and the moving assembly comprises a second rotating shaft, a first gear, a motor and a rack. According to the cleaning device, the threaded column can conveniently drive the fixing plate to move through the multiple sliding rods, the multiple moving wheels are separated from the mounting frame, the supporting frame and the cleaning device can be conveniently taken down from the mounting frame, the cleaning device can be conveniently maintained, and the multiple moving wheels are arranged to be conical surfaces, so that the clamping effect of the moving wheels on the mounting frame is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of operation and maintenance of new energy photovoltaic panels, and particularly relates to an operation and maintenance device and method for new energy photovoltaic panels. Background Art

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight. It consists of thin solid photovoltaic cells made almost entirely of semiconductor materials. Since there are no moving parts, it can operate for a long time without any loss. Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and supply power to the power grid. Photovoltaic panel assemblies can be made into different shapes, and the assemblies can be connected to generate more electricity. Photovoltaic panel assemblies are used on rooftops and building surfaces, and even as part of windows, skylights or shading devices. These photovoltaic facilities are usually referred to as photovoltaic systems attached to buildings.

[0003] In regions that are relatively arid and sandy, if new energy photovoltaic panels are installed on the rooftops to provide electricity for households, the photovoltaic panels located on the rooftops will have more dust attached to their surfaces after long-term sand and dust erosion. On the one hand, the accumulated dust will block a certain amount of sunlight, resulting in a reduction in the power generation efficiency of the photovoltaic panels; on the other hand, if the dust distribution area on the photovoltaic panels is uneven, there may be a situation where relatively clean areas on the photovoltaic panels provide high-intensity power generation, and then the phenomenon of photovoltaic panel hot spots occurs, shortening the service life of the photovoltaic panels. Therefore, it is usually necessary to use a cleaning device to wipe and maintain the photovoltaic panels. However, the existing cleaning devices are prone to a reduction in cleaning effect after long-term use, and the existing cleaning devices are usually directly installed on the surface of the photovoltaic panels, which is inconvenient for maintaining and repairing the cleaning devices and is not easy to use. Summary of the Invention

[0004] To solve the problems raised in the above background art, the present invention provides an operation and maintenance device and method for new energy photovoltaic panels, which have the characteristic of being convenient for disassembling the cleaning device.

[0005] To achieve the above object, the present invention provides the following technical solutions: A new energy photovoltaic panel operation and maintenance device and method, including a mounting frame, on the surface of which a photovoltaic panel body is fixedly connected. On the surface of the mounting frame, a support frame is provided. On the side surface of the inner wall of the support frame, a plurality of moving wheels are provided. On the other side of the support frame, an adjusting component is provided. The adjusting component includes a plurality of sliding rods, a fixing plate, a threaded column, a rotating handle, and a first rotating shaft. On the other side of the support frame, a moving component is provided. The moving component includes a second rotating shaft, a first gear, a motor, and a rack. Inside the inner wall of the support frame, a cleaning component is provided. The cleaning component includes a third rotating shaft, a roller brush, and a second gear. A connecting pipe penetrates through the surface of the support frame. On the surface of the connecting pipe, a plurality of double-headed nozzles are fixedly connected. One end of the connecting pipe is fixedly connected with a sealing joint.

[0006] Preferably, a plurality of the sliding rods are all slidably connected to the other side of the support frame. The fixing plate is fixedly connected to one end of the plurality of sliding rods. The threaded column is threadedly connected to the other side of the support frame. The rotating handle is fixedly connected to one end of the threaded column. The first rotating shaft is fixedly connected to the other end of the threaded column. The other end of the first rotating shaft is rotatably connected to the side surface of the fixing plate through a bearing. On the other side of the fixing plate, a plurality of moving wheels are provided.

[0007] Preferably, the second rotating shaft is rotatably connected to the side surface of the support frame through a bearing. The first gear is fixedly connected to the other end of the second rotating shaft. The motor is fixedly connected to the side surface of the support frame. One end of the output shaft of the motor is fixedly connected to one end of the second rotating shaft. The rack is fixedly connected to the upper surface of the mounting frame. The rack and the first gear are meshed with each other.

[0008] Preferably, the third rotating shaft is rotatably connected to the inner wall of the support frame through a bearing. The roller brush is sleeved on the surface of the third rotating shaft. The second gear is sleeved on the surface of the third rotating shaft. The second gear and the first gear are meshed with each other. The roller brush is lapped on the surface of the photovoltaic panel body.

[0009] Preferably, two handles are fixedly connected to the upper surface of the support frame.

[0010] Preferably, a plurality of the moving wheels are all conical wheels.

[0011] Preferably, a method for using a new energy photovoltaic panel operation and maintenance device includes the following steps:

[0012] Step 1: Connect an external water pipe to the connecting pipe through the sealing joint. Under the action of the double-headed nozzles, flush the photovoltaic panel and the roller brush respectively.

[0013] Step 2: The motor works to drive the second rotating shaft and the first gear to rotate. Under the meshing relationship between the first gear and the rack, the support frame is driven to move on the surface of the mounting frame through multiple moving wheels, so as to wash the dust on the surface of the photovoltaic panel. At the same time, under the meshing relationship between the first gear and the second gear, the roller brush is driven to wash the surface of the photovoltaic panel, improving the washing effect.

[0014] Step 3: When maintenance of the cleaning structure is required, rotate the turning handle so that the threaded column drives the fixing plate to slide through multiple sliding rods, disengaging the multiple moving wheels from the mounting frame. In this way, the support frame and the cleaning structure can be removed from the surface of the mounting frame, facilitating maintenance and maintaining the cleaning effect of the cleaning structure. Then, under the action of the adjusting component, the multiple moving wheels are lapped on the surface of the mounting frame to install the support frame. Under the action of the conical surface, the matching effect between the moving wheels and the mounting frame is improved.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. In the present invention, by setting the adjusting component, it is convenient for the threaded column to drive the fixing plate to move through multiple sliding rods, disengaging the multiple moving wheels from the mounting frame, so as to facilitate the removal of the support frame and the cleaning device from the mounting frame, facilitating the maintenance of the cleaning device. By setting the multiple moving wheels as conical surfaces, the clamping effect of the moving wheels on the mounting frame is improved.

[0017] 2. In the present invention, by setting the moving component, under the meshing relationship between the first gear and the rack, the first gear drives the support frame to move through multiple moving wheels, driving multiple double-headed nozzles to wash the photovoltaic panel body. At the same time, under the meshing relationship between the first gear and the second gear, the third rotating shaft and the roller brush are driven to rotate, so as to wash the photovoltaic panel body and clean stubborn stains such as bird droppings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is the front view structural schematic diagram of the present invention;

[0020] Figure 2 is Figure 1 the enlarged structural schematic diagram at A in

[0021] Figure 3 is the rear view structural schematic diagram of the present invention;

[0022] Figure 4 is Figure 3 the enlarged structural schematic diagram at B in

[0023] In the figure: 1. Mounting frame;

[0024] 2. Photovoltaic panel body;

[0025] 3. Support frame;

[0026] 4. Movable wheels;

[0027] 5. Adjusting assembly; 501. Slide bar; 502. Fixed plate; 503. Threaded column; 504. Rotating handle; 505. First rotating shaft;

[0028] 6. Moving assembly; 601. Second rotating shaft; 602. First gear; 603. Motor; 604. Rack;

[0029] 7. Cleaning assembly; 701. Third rotating shaft; 702. Drum brush; 703. Second gear;

[0030] 8. Connecting pipe;

[0031] 9. Double - headed nozzle;

[0032] 10. Sealing joint;

[0033] 11. Handle. Detailed implementation mode

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0035] Embodiment 1

[0036] Please refer to Figures 1-4 , the present invention provides the following technical solutions: A new - energy photovoltaic panel operation and maintenance device and its method, including a mounting frame 1, the surface of the mounting frame 1 is fixedly connected with a photovoltaic panel body 2, the surface of the mounting frame 1 is provided with a support frame 3, the inner side surface of the support frame 3 is provided with a plurality of movable wheels 4, the other side of the support frame 3 is provided with an adjusting assembly 5, the adjusting assembly 5 includes a plurality of slide bars 501, a fixed plate 502, a threaded column 503, a rotating handle 504 and a first rotating shaft 505, the other side of the support frame 3 is provided with a moving assembly 6, the moving assembly 6 includes a second rotating shaft 601, a first gear 602, a motor 603 and a rack 604, the inner wall of the support frame 3 is provided with a cleaning assembly 7, the cleaning assembly 7 includes a third rotating shaft 701, a drum brush 702 and a second gear 703, the surface of the support frame 3 is penetrated by a connecting pipe 8, the surface of the connecting pipe 8 is fixedly connected with a plurality of double - headed nozzles 9, and one end of the connecting pipe 8 is fixedly connected with a sealing joint 10.

[0037] Specifically, a plurality of sliding rods 501 are all slidably connected to the other side of the support frame 3. The fixing plate 502 is fixedly connected to one end of the plurality of sliding rods 501. The threaded column 503 is threadedly connected to the other side of the support frame 3. The rotating handle 504 is fixedly connected to one end of the threaded column 503. The first rotating shaft 505 is fixedly connected to the other end of the threaded column 503. The other end of the first rotating shaft 505 is rotatably connected to the side surface of the fixing plate 502 through a bearing. A plurality of moving wheels 4 are arranged on the other side of the fixing plate 502.

[0038] Specifically, the second rotating shaft 601 is rotatably connected to the side surface of the support frame 3 through a bearing. The first gear 602 is fixedly connected to the other end of the second rotating shaft 601. The motor 603 is fixedly connected to the side surface of the support frame 3. One end of the output shaft of the motor 603 is fixedly connected to one end of the second rotating shaft 601. The rack 604 is fixedly connected to the upper surface of the mounting frame 1. The rack 604 meshes with the first gear 602.

[0039] Specifically, the third rotating shaft 701 is rotatably connected to the inner wall of the support frame 3 through a bearing. The drum brush 702 is sleeved on the surface of the third rotating shaft 701. The second gear 703 is sleeved on the surface of the third rotating shaft 701. The second gear 703 meshes with the first gear 602. The drum brush 702 is lapped on the surface of the photovoltaic panel body 2.

[0040] Specifically, two handles 11 are fixedly connected to the upper surface of the support frame 3.

[0041] Specifically, the plurality of moving wheels 4 are all conical wheels.

[0042] Specifically, a usage method of a new energy photovoltaic panel operation and maintenance device includes the following steps:

[0043] Step 1: Connect an external water pipe to the connecting pipe 8 through the sealing joint 10. Under the action of the double - headed nozzle 9, flush the photovoltaic panel and the drum brush 702 respectively.

[0044] Step 2: Through the operation of the motor 603, drive the second rotating shaft 601 and the first gear 602 to rotate. Under the meshing relationship between the first gear 602 and the rack 604, drive the support frame 3 to move on the surface of the mounting frame 1 through the plurality of moving wheels 4, and wash the dust on the surface of the photovoltaic panel. At the same time, under the meshing relationship between the first gear 602 and the second gear 703, drive the drum brush 702 to wash the surface of the photovoltaic panel, improving the washing effect.

[0045] Step 3: When maintenance of the cleaning structure is required, rotate the turning handle 504 to drive the fixing plate 502 by the threaded column 503 to slide through a plurality of sliding rods 501, and separate the plurality of moving wheels 4 from the mounting frame 1, so that the support frame 3 and the cleaning structure can be removed from the surface of the mounting frame 1, which is convenient for maintenance and keeps the cleaning effect of the cleaning structure. Then, under the action of the adjusting assembly 5, the plurality of moving wheels 4 are lapped on the surface of the mounting frame 1 to install the support frame 3, and under the action of the conical surface, the matching effect between the moving wheels 4 and the mounting frame 1 is improved.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A new energy photovoltaic panel operation and maintenance device, comprising a mounting frame (1), characterized in that: The surface of the mounting frame (1) is fixedly connected to a photovoltaic panel body (2); the surface of the mounting frame (1) is provided with a support frame (3); the inner wall side of the support frame (3) is provided with a plurality of moving wheels (4); the other side of the support frame (3) is provided with an adjustment component (5); the adjustment component (5) comprises a plurality of sliding rods (501), a fixing plate (502), a threaded column (503), a rotating handle (504) and a first rotating shaft (505); the other side of the support frame (3) is provided with a moving component (6); the moving The component (6) comprises a second rotating shaft (601), a first gear (602), a motor (603) and a rack (604); a cleaning component (7) is arranged on the inner wall of the support frame (3); the cleaning component (7) comprises a third rotating shaft (701), a roller brush (702) and a second gear (703); a connecting pipe (8) is passed through the surface of the support frame (3); a plurality of double-headed nozzles (9) are fixedly connected to the surface of the connecting pipe (8); and a sealing joint (10) is fixedly connected to one end of the connecting pipe (8).

2. A new energy photovoltaic panel operation and maintenance device according to claim 1, characterized in that: The plurality of sliding rods (501) are all slidably connected to the other side of the support frame (3); the fixed plate (502) is fixedly connected to one end of the plurality of sliding rods (501); the threaded column (503) is threadedly connected to the other side of the support frame (3); the rotating handle (504) is fixedly connected to one end of the threaded column (503); the first rotating shaft (505) is fixedly connected to the other end of the threaded column (503); the other end of the first rotating shaft (505) is rotatably connected to the side of the fixed plate (502) via a bearing; and a plurality of moving wheels (4) are arranged on the other side of the fixed plate (502).

3. The new energy photovoltaic panel operation and maintenance device according to claim 1 is characterized in that: The second rotating shaft (601) is rotatably connected to the side of the support frame (3) via a bearing, the first gear (602) is fixedly connected to the other end of the second rotating shaft (601), the motor (603) is fixedly connected to the side of the support frame (3), one end of the output shaft of the motor (603) is fixedly connected to one end of the second rotating shaft (601), the rack (604) is fixedly connected to the upper surface of the mounting frame (1), and the rack (604) and the first gear (602) are meshed.

4. The new energy photovoltaic panel operation and maintenance device according to claim 1, characterized in that: The third rotating shaft (701) is rotatably connected to the inner wall of the support frame (3) via a bearing, the roller brush (702) is inserted through the surface of the third rotating shaft (701), the second gear (703) is inserted through the surface of the third rotating shaft (701), the second gear (703) is meshed with the first gear (602), and the roller brush (702) is overlapped on the surface of the photovoltaic panel body (2).

5. The new energy photovoltaic panel operation and maintenance device according to claim 1, characterized in that: Two handles (11) are fixedly connected to the upper surface of the support frame (3).

6. A new energy photovoltaic panel operation and maintenance device according to claim 1, characterized in that: The plurality of moving wheels (4) are all conical wheels.

7. A method for using a new energy photovoltaic panel operation and maintenance device according to any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1: connect the external water pipe to the connecting pipe (8) through the sealing joint (10), and flush the photovoltaic panel and the roller brush (702) respectively under the action of the double-headed spray head (9). Step 2: The motor (603) is driven to rotate the second rotating shaft (601) and the first gear (602). Under the meshing relationship between the first gear (602) and the rack (604), the support frame (3) is driven to move on the surface of the mounting frame (1) through a plurality of moving wheels (4) to wash away dust on the surface of the photovoltaic panel. At the same time, under the meshing relationship between the first gear (602) and the second gear (703), the roller brush (702) is driven to clean the surface of the photovoltaic panel, thereby improving the cleaning effect. Step 3: When the cleaning structure needs to be maintained, the handle (504) is rotated so that the threaded column (503) drives the fixed plate (502) to slide through the multiple slide rods (501), and the multiple moving wheels (4) are separated from the mounting frame (1). The support frame (3) and the cleaning structure can be removed from the surface of the mounting frame (1) to facilitate maintenance and maintain the cleaning effect of the cleaning structure. Then, under the action of the adjustment component (5), the multiple moving wheels (4) are overlapped on the surface of the mounting frame (1), and the support frame (3) is installed. Under the action of the conical surface, the coordination effect between the moving wheels (4) and the mounting frame (1) is improved.

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