Distributed photovoltaic panel automatic cleaning and coating device

Abstract

The utility model provides a distributed photovoltaic panel automatic cleaning and coating device, relates to photovoltaic equipment technical field, including processing assembly, automatic cleaning assembly and coating assembly, the processing assembly is equipped with spacing assembly, the processing assembly includes processing table, the automatic cleaning assembly includes hydraulic lifting column, the hydraulic lifting column is equipped with the spacing assembly, and the coating assembly is equipped with the spacing assembly. The output end of the hydraulic lifting column is connected with a mounting groove, a mounting block is movably mounted in the mounting groove, and a cleaning brush is mounted at the bottom of the mounting block. A spring is stressed and compressed by pulling a pull rod outwards, the pull rod is made to be separated from the interior of a limiting plate, then the limiting plate is moved to slide in a fixing frame, the limiting plate relieves limiting of a mounting block, finally, the mounting block is moved to be separated from the interior of a mounting groove, and the cleaning brush is convenient to maintain and replace; operation is convenient and fast, maintenance and replacement time is shortened, maintenance efficiency is improved, and meanwhile the cleaning effect on the distributed photovoltaic panel is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic equipment technical field especially relates to a kind of distributed photovoltaic panel automatic cleaning coating device. BACKGROUND

[0002] With the growing demand for clean energy worldwide, distributed photovoltaic power generation as a kind of efficient, environmentally friendly and flexible energy utilization method, occupies increasingly important position in the energy field. Distributed photovoltaic power generation will be small photovoltaic power generation system installed in user nearby, such as residential roof, commercial and industrial building roof, etc., realize nearby power generation, nearby use, effectively reduce power transmission loss, improve energy utilization efficiency.

[0003] The existing distributed photovoltaic panel needs to be cleaned automatically before coating, usually uses cleaning brush to clean distributed photovoltaic panel, but the installation structure of existing cleaning brush is relatively complex, when cleaning brush needs to be maintained and replaced, cleaning brush is inconvenient to mount and dismount, thereby causing maintenance efficiency to be reduced, affecting the processing efficiency of distributed photovoltaic panel. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of prior art, such as the installation structure of existing cleaning brush is relatively complex, when cleaning brush needs to be maintained and replaced, cleaning brush is inconvenient to mount and dismount, thereby causing maintenance efficiency to be reduced, affecting the processing efficiency of distributed photovoltaic panel, and proposes a kind of distributed photovoltaic panel automatic cleaning coating device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of distributed photovoltaic panel automatic cleaning coating device, including processing assembly, automatic cleaning component and coating component, the processing assembly is provided with limiting component, the processing assembly includes processing table, the automatic cleaning component includes hydraulic lift column, the output end of the hydraulic lift column is connected with installation groove, the movable installation of the installation groove is equipped with mounting block, the bottom of the mounting block is equipped with cleaning brush, one end of the installation groove is symmetrically equipped with fixed frame, the inside movable installation of the fixed frame is equipped with limiting plate, the side of one of the fixed frame is equipped with connecting frame, the inside of the connecting frame is penetrated by pull rod, the outer side of the pull rod is provided with spring, one end of the pull rod is penetrated in the inside of limiting plate, the coating component includes spray frame.

[0006] Preferably, the limiting component includes two first air cylinders, the two ends of the first air cylinder are connected with clamping plate, the inner side of the clamping plate is distributed with a plurality of friction pads, the bottom of the first air cylinder is equipped with connecting block, the inside of the connecting block is screw-connected with bidirectional screw rod, one end of the bidirectional screw rod is equipped with motor.

[0007] Preferably, both ends of the spraying frame are provided with rotating shafts, one end of one of the rotating shafts is provided with an oscillating motor, the outer side of the rotating shaft is provided with a supporting frame, and the side of the supporting frame is provided with a flattening roller.

[0008] Preferably, the top of the supporting frame is provided with a second air cylinder, and the top of the second air cylinder is provided with a moving frame.

[0009] Preferably, the side of the spraying frame is connected with a telescopic hose, one end of the telescopic hose is connected with a pump machine, and the side of the pump machine is provided with a storage box.

[0010] Preferably, the bottom of the storage box is provided with a top plate, the inside of the top plate is provided with a lead screw, one end of the lead screw is provided with a translation motor, and the moving frame is threadedly connected to the lead screw.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、in the utility model, the spring is compressed by pulling the pull rod outward, the pull rod is separated from the inside of the limiting plate, then the limiting plate is moved to slide in the inside of the fixed frame, the limiting of the mounting block is removed, finally the mounting block is moved to separate from the inside of the mounting groove, the cleaning brush is maintained and replaced conveniently, the operation is convenient, the maintenance and replacement time is reduced, the maintenance efficiency is improved, the cleaning effect of the distributed photovoltaic panel is ensured.

[0013] 2、in the utility model, the bidirectional screw rod is driven to rotate by the motor, the two connecting blocks are moved towards each other, the first air cylinder is controlled to extend and contract synchronously, the distributed photovoltaic panel is moved according to the size, the clamping plate is limited to the four corners of the distributed photovoltaic panel, the friction pad is beneficial to increase the friction between the clamping plate and the distributed photovoltaic panel, the stability of the limiting is ensured, the distributed photovoltaic panel is prevented from moving during automatic cleaning and coating, the stability of the distributed photovoltaic panel is improved, the efficiency of automatic cleaning and coating is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 a three-dimensional structure schematic view of the utility model is provided for the automatic cleaning and coating device for the distributed photovoltaic panel;

[0015] Figure 2 another angle structure schematic view of the utility model is provided for the automatic cleaning and coating device for the distributed photovoltaic panel;

[0016] Figure 3 a limiting assembly structure schematic view of the utility model is provided for the automatic cleaning and coating device for the distributed photovoltaic panel;

[0017] Figure 4The utility model provides a kind of partial structure schematic diagram of distributed photovoltaic panel automatic cleaning coating device.

[0018] Figure 5 The utility model provides a kind of cleaning subassembly exploded structure schematic diagram of distributed photovoltaic panel automatic cleaning coating device.

[0019] Legend: 1, processing component;101, processing table;102, top plate;103, translation motor;104, screw;105, moving frame;2, limit component;201, motor;202, two-way threaded rod;203, first air cylinder;204, clamping plate;205, friction pad;206, connecting block;3, automatic cleaning component;301, hydraulic lifting column;302, installation groove;303, mounting block;304, fixed frame;305, limit plate;306, connecting frame;307, pull rod;308, spring;309, cleaning brush;4, coating component;401, storage box;402, pump machine;403, flexible hose;404, spray frame;405, rotating shaft;406, swing motor;407, flat roller;408, second air cylinder. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0022] Example 1: as Figures 1-5The utility model provides a technical scheme: a kind of distributed photovoltaic panel automatic cleaning coating device, including processing assembly 1, automatic cleaning assembly 3 and coating assembly 4, limiting assembly 2 is provided on processing assembly 1, processing assembly 1 includes processing table 101, automatic cleaning assembly 3 includes hydraulic lift column 301, the output end of hydraulic lift column 301 is connected with installation groove 302, installation groove 302 movably installs mounting block 303, cleaning brush 309 is installed in the bottom of mounting block 303, one end of installation groove 302 is symmetrically installed with fixed frame 304, fixed frame 304 is movably installed with limit board 305 in its inside, the side surface of one of fixed frame 304 is installed with connecting frame 306, pull rod 307 is penetrated in the inside of limit board 305 in the inside of connecting frame 306, spring 308 is provided on the outside of pull rod 307, one end of pull rod 307 is penetrated in the inside of limit board 305, coating assembly 4 includes spray frame 404, both ends of spray frame 404 are installed with pivot 405, one end of one of pivot 405 is installed with swing motor 406, pivot 405 is installed with support frame on the outside, support frame is installed with flat roll 407 on the side surface, second air cylinder 408 is installed on the top of support frame, second air cylinder 408 is installed with moving frame 105 on the top, spray frame 404 is connected with flexible hose 403 on the side surface, one end of flexible hose 403 is connected with pump 402, pump 402 is installed with storage tank 401 on the side surface, storage tank 401 is installed with top plate 102 on the bottom, top plate 102 is installed with lead screw 104 in the inside, one end of lead screw 104 is installed with translation motor 103, moving frame 105 is screw-connected on lead screw 104.

[0023] In this embodiment, the translation motor 103 electrically drives the lead screw 104 to rotate, which facilitates the movement of the movable frame 105 on the top plate 102. Then, by controlling the synchronous extension of the hydraulic lifting column 301, the cleaning brush 309 is pushed down, allowing the cleaning brush 309 to clean the surface of the distributed photovoltaic panel while moving, thus facilitating the removal of dust and impurities from the surface of the distributed photovoltaic panel and achieving automatic cleaning. By pulling the pull rod 307 outward, the spring 308 is compressed, causing the pull rod 307 to disengage from the interior of the limiting plate 305. Then, the moving limiting plate 305 slides inside the fixed frame 304, releasing the limiting plate 305 from the limiting position of the mounting block 303. Finally, the moving mounting block 303 disengages from the interior of the mounting groove 302, facilitating the maintenance and replacement of the cleaning brush 309. The operation is convenient and reduces maintenance and replacement time. This improves maintenance efficiency while ensuring effective cleaning of distributed photovoltaic panels. After the lead screw 104 drives the cleaning brush 309 to clean, the hydraulic lifting column 301 is controlled to raise the cleaning brush 309, and the second cylinder 408 is extended simultaneously, which helps to push the support frame down, allowing the flat roller 407 to contact the distributed photovoltaic panel. Then, the pump 402 draws the coating liquid from the storage tank 401 and delivers it to the spray frame 404 through the telescopic hose 403. Finally, it is sprayed out through the nozzle at the bottom of the spray frame 404. At the same time, the swing motor 406 electrically drives the rotating shaft 405 to rotate, which helps to swing the spray frame 404. After spraying, the flat roller 407 rolls on the surface of the distributed photovoltaic panel, evenly coating the coating liquid onto the distributed photovoltaic panel to form a uniform coating, improving the uniformity of the coating.

[0024] Example 2: As Figures 1-5 As shown, the limiting component 2 includes two first cylinders 203. The two ends of the first cylinders 203 are connected to clamping plates 204. Multiple friction pads 205 are distributed on the inner side of the clamping plates 204. A connecting block 206 is installed at the bottom of each first cylinder 203. A bidirectional threaded rod 202 is threaded inside the connecting block 206. A motor 201 is installed at one end of the bidirectional threaded rod 202.

[0025] In this embodiment, the bidirectional threaded rod 202 is electrically driven by the motor 201 to rotate, which facilitates the movement of the two connecting blocks 206 towards each other. The first cylinder 203 is simultaneously controlled to extend and retract, which facilitates movement according to the size of the distributed photovoltaic panel. This allows the clamping plate 204 to limit the four corners of the distributed photovoltaic panel. The friction pad 205 helps to increase the friction between the clamping plate 204 and the distributed photovoltaic panel, ensuring the stability of the limit and preventing displacement of the distributed photovoltaic panel during automatic cleaning and coating. This improves the stability of the distributed photovoltaic panel and thus ensures the efficiency of automatic cleaning and coating.

[0026] The working principle of the embodiment is as follows: in use, first, the motor 201 is electrically driven to rotate the bidirectional threaded rod 202, so as to drive the two connecting blocks 206 to move towards each other, and the first air cylinder 203 is synchronously controlled to extend and retract, so as to move according to the size of the distributed photovoltaic panel, so that the clamping plate 204 limits the four corners of the distributed photovoltaic panel, and the friction pad 205 is beneficial to increase the friction between the clamping plate 204 and the distributed photovoltaic panel, so as to ensure the stability of the limiting, and avoid displacement of the distributed photovoltaic panel during automatic cleaning and coating, then the translation motor 103 is electrically driven to rotate the lead screw 104, so as to drive the moving frame 105 to move on the top plate 102, then the hydraulic lifting column 301 is synchronously controlled to extend, so as to drive the cleaning brush 309 to descend, so that the cleaning brush 309 cleans the surface of the distributed photovoltaic panel while moving, so as to realize automatic cleaning, after cleaning, the hydraulic lifting column 301 drives the cleaning brush 309 to ascend, the second air cylinder 408 is synchronously controlled to extend, so as to drive the support frame to descend, so that the smoothing roller 407 contacts the distributed photovoltaic panel, then the pump 402 extracts the coating solution in the storage tank 401, and the coating solution is delivered to the spraying frame 404 through the flexible hose 403, finally, the nozzle at the bottom of the spraying frame 404 sprays out, and the swing motor 406 is electrically driven to rotate the rotating shaft 405, so as to drive the spraying frame 404 to swing, after spraying, the smoothing roller 407 rolls on the surface of the distributed photovoltaic panel, so that the coating solution is evenly applied on the distributed photovoltaic panel, when the cleaning brush 309 needs to be maintained, the pull rod 307 is pulled outward to make the spring 308 compress, so that the pull rod 307 is separated from the inside of the limiting plate 305, then the limiting plate 305 is moved to slide in the fixed frame 304, so that the limiting plate 305 releases the limiting of the mounting block 303, finally, the mounting block 303 is moved to separate from the inside of the mounting groove 302, so that the cleaning brush 309 is conveniently maintained and replaced.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. An automatic cleaning and coating device for distributed photovoltaic panels, characterized in that: Including processing assembly (1), automatic cleaning assembly (3) and coating assembly (4), the processing assembly (1) is provided with a limiting assembly (2), the processing assembly (1) includes processing table (101), the automatic cleaning assembly (3) includes hydraulic lifting column (301), the output end of the hydraulic lifting column (301) is connected with installation groove (302), the movable mounting of installation groove (302) is provided with mounting block (303), the bottom of mounting block (303) is provided with cleaning brush (309), one end of installation groove (302) is symmetrically provided with fixed frame (304), the inside of fixed frame (304) is movably provided with limiting plate (305), the side of one of fixed frame (304) is provided with connecting frame (306), the inside of connecting frame (306) is penetrated with pull rod (307), the outer side of pull rod (307) is provided with spring (308), one end of pull rod (307) penetrates the inside of limiting plate (305), the coating assembly (4) includes spray frame (404).

2. The distributed photovoltaic panel automatic cleaning coating device according to claim 1, characterized in that: The limiting assembly (2) includes two first air cylinders (203), the two ends of the first air cylinder (203) are connected with the clamping plate (204), the inner side of the clamping plate (204) is distributed with a plurality of friction pads (205), the bottom of the first air cylinder (203) is provided with a connecting block (206), the inside of the connecting block (206) is threadedly connected with a bidirectional threaded rod (202), one end of the bidirectional threaded rod (202) is provided with a motor (201).

3. The distributed photovoltaic panel automatic cleaning coating device according to claim 1, characterized in that: The both ends of the spray frame (404) are provided with rotating shafts (405), one end of one of the rotating shafts (405) is provided with an oscillating motor (406), the outer side of the rotating shaft (405) is provided with a support frame, the side of the support frame is provided with a flattening roller (407).

4. The distributed photovoltaic panel automatic cleaning coating device according to claim 3, characterized in that: The top of the support frame is provided with a second air cylinder (408), the top of the second air cylinder (408) is provided with a moving frame (105).

5. The distributed photovoltaic panel automatic cleaning coating device according to claim 4, characterized in that: The side of the spray frame (404) is connected with a flexible hose (403), one end of the flexible hose (403) is connected with a pump (402), the side of the pump (402) is provided with a storage box (401).

6. The distributed photovoltaic panel automatic cleaning coating device according to claim 5, characterized in that: The bottom of the storage box (401) is provided with a top plate (102), the inside of the top plate (102) is provided with a lead screw (104), one end of the lead screw (104) is provided with a translation motor (103), the moving frame (105) is threadedly connected on the lead screw (104).

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