Photovoltaic panel cleaning equipment

Abstract

The utility model relates to the field of cleaning equipment, and particularly provides photovoltaic panel cleaning equipment. The cleaning device comprises an installation assembly, a cleaning assembly and a limiting assembly, the installation assembly comprises an installation column, the limiting assembly comprises two sets of limiting columns, the two sets of limiting columns are located on the left side and the right side of the front end of the installation column respectively, sliding grooves are formed in the top ends of the limiting columns, and limiting grooves are formed in the bottoms of the inner ends of the limiting columns. Through cooperation of the cleaning assembly and the limiting assembly, the technical problems that the photovoltaic panel is in an outdoor environment for a long time, a large amount of dust is attached to the surface of the photovoltaic panel, the power generation efficiency of the photovoltaic panel is affected if cleaning is conducted irregularly, and photovoltaic energy is wasted are solved, the overall structure is simple and stable, and good practicability is achieved.

Description

Technical Field

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

[0002] Photovoltaic panels are the most important part of photovoltaic power generation. The stability of photovoltaic panel operation directly affects its efficiency in absorbing and converting light energy. With the continuous development of new energy, the application scope of photovoltaic power generation, a clean energy, is becoming more and more extensive, and the number of photovoltaic panels is also increasing accordingly.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: photovoltaic panels are placed in outdoor environments for a long time, and a lot of dust accumulates on their surfaces. If they are not cleaned regularly, the power generation efficiency of the photovoltaic panels will be affected, resulting in a waste of photovoltaic energy. Utility Model Content

[0004] In order to improve the problem that photovoltaic panels are in an outdoor environment for a long time and a lot of dust is attached to the surface, if they are not cleaned regularly, the power generation efficiency of the photovoltaic panels will be affected, resulting in a waste of photovoltaic energy, the present application provides a photovoltaic panel cleaning device.

[0005] The present application provides a photovoltaic panel cleaning device adopts the following technical scheme: a photovoltaic panel cleaning device, including an installation component, a cleaning component and a limit component, the installation component includes a mounting column, an adjustment handle is provided at the right end of the mounting column, a clamping groove is provided at the front end of the mounting column, the cleaning component includes a driven rod, the driven rod is located at the front side of the mounting column, a cleaning brush is provided at the bottom end of the driven rod, the limit component includes two groups of limit columns, the two groups of limit columns are respectively located on the left and right sides of the front end of the mounting column, the top of the limit column is provided with a sliding groove, and the bottom of the inner end of the limit column is provided with a limit groove.

[0006] It is further arranged that the rear ends of the two groups of the limiting columns are fixedly connected to a fixing frame, the inner ends of the fixing frames are provided with a servo motor, and the sliding grooves are provided with a second threaded rod.

[0007] It is further configured that the front end of the second threaded rod is connected to the front end inner wall of the sliding groove through a bearing, the rear end of the second threaded rod is fixedly connected to the front end output end of the servo motor, and the second threaded rod is provided with a second nut seat through a threaded sleeve.

[0008] It is further configured that the top ends of the two groups of the second nut seats are respectively sleeved on the left and right sides of the driven rod, bolts are provided at both ends of the driven rod, threaded holes are opened at the outer ends of the tops of the second nut seats, threaded holes are also opened at both ends of the driven rod, and the bolts are threadedly connected to the threaded holes.

[0009] It is further arranged that the bottom end of the driven rod is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected to the top end of the cleaning brush, and a spring is sleeved on the telescopic rod.

[0010] It is further provided that a first threaded rod is provided inside the clamping groove, a left end of the first threaded rod is connected to an inner wall of a left end of the clamping groove through a bearing, and a right end of the first threaded rod is fixedly connected to the adjustment handle.

[0011] It is further configured that two groups of first nut seats are provided on the left and right sides of the first threaded rod through opposite threaded sleeves, and the front ends of the two groups of first nut seats are respectively fixedly connected to the rear ends of the two groups of fixing frames.

[0012] Compared with the related art, the photovoltaic panel cleaning device provided by the utility model has the following beneficial effects:

[0013] The utility model provides a photovoltaic panel cleaning device. Through the cooperation of a cleaning component and a limiting component, the utility model solves the technical problem that the photovoltaic panel is in an outdoor environment for a long time and a lot of dust is attached to and accumulated on its surface. If it is not cleaned regularly, it will affect the power generation efficiency of the photovoltaic panel and cause waste of photovoltaic energy. The servo motor drives the driven rod to move by rotating the thread, and the driven rod drives the cleaning brush to move to clean the dust on the surface of the photovoltaic panel. The arrangement of the telescopic rod and the spring enables the cleaning brush to be in close contact with the surface of the photovoltaic panel to enhance the cleaning effect of the dust. The bolt is rotated to separate the driven rod from the second nut seat, so that the cleaning brush can be disassembled and cleaned. The overall structure is simple and stable, and has good practicality.

[0014] The utility model provides a photovoltaic panel cleaning device. By setting up an installation component, the adjusting handle is rotated to drive two groups of limit columns to move by threaded rotation, so that photovoltaic panels of different sizes can be clamped and fixed for installation. The setting of the limit groove ensures the stability of the clamped photovoltaic panels. The overall structure is simple, and the device is flexible to use and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a photovoltaic panel cleaning device provided by the utility model;

[0016] Figure 2 For this utility model Figure 1 A is an enlarged schematic diagram of the structure;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at B;

[0018] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point C.

[0019] Numbers in the figure: 1. Installation assembly; 101. Installation column; 102. Adjustment handle; 103. First nut seat; 104. First threaded rod; 105. Clamping groove; 106. Fixed bracket; 2. Cleaning assembly; 201. Follower rod; 202. Cleaning brush; 203. Spring; 204. Telescopic rod; 205. Bolt; 206. Threaded hole; 3. Limiting assembly; 301. Limiting column; 302. Limiting groove; 303. Servo motor; 304. Sliding groove; 305. Second threaded rod; 306. Second nut seat. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0021] Embodiment 1:

[0022] like Figure 1-4 As shown, a photovoltaic panel cleaning device of the utility model comprises a mounting component 1, a cleaning component 2 and a limiting component 3, the mounting component 1 comprises a mounting column 101, an adjusting handle 102 is provided at the right end of the mounting column 101, a clamping groove 105 is provided at the front end of the mounting column 101, the cleaning component 2 comprises a driven rod 201, the driven rod 201 is located at the front side of the mounting column 101, a cleaning brush 202 is provided at the bottom end of the driven rod 201, the limiting component 3 comprises two groups of limiting columns 301, the two groups of limiting columns 301 are respectively located at the left and right sides of the front end of the mounting column 101, a sliding groove 304 is provided at the top of the limiting column 301, and a limiting groove 302 is provided at the bottom of the inner end of the limiting column 301.

[0023] like Figure 1-4 As shown, the rear ends of the two groups of limiting columns 301 are fixedly connected to the fixing frame 106 , the inner ends of the fixing frames 106 are provided with servo motors 303 , and the sliding grooves 304 are provided with second threaded rods 305 .

[0024] like Figure 1-4 As shown, the front end of the second threaded rod 305 is connected to the front inner wall of the sliding groove 304 through a bearing, the rear end of the second threaded rod 305 is fixedly connected to the front output end of the servo motor 303, and the second threaded rod 305 is provided with a second nut seat 306 through a threaded sleeve.

[0025] like Figure 1-4 As shown, the top ends of the two groups of second nut seats 306 are respectively sleeved on the left and right sides of the driven rod 201, and bolts 205 are provided at both ends of the driven rod 201. Threaded holes 206 are opened at the outer ends of the tops of the second nut seats 306, and threaded holes 206 are also opened at the left and right ends of the driven rod 201. The bolts 205 are threadedly connected to the threaded holes 206.

[0026] like Figure 1-4As shown, the bottom end of the driven rod 201 is fixedly connected to a telescopic rod 204 , the bottom end of the telescopic rod 204 is fixedly connected to the top end of the cleaning brush 202 , and a spring 203 is sleeved on the telescopic rod 204 .

[0027] During implementation, the second threaded rod 305 is driven to rotate by the operation of the servo motor 303, and the second nut seat 306 is driven to move by the rotation of the thread. The second nut seat 306 drives the driven rod 201 to move, and the driven rod 201 drives the cleaning brush 202 to move to clean the dust on the surface of the photovoltaic panel. The arrangement of the telescopic rod 204 and the spring 203 enables the cleaning brush 202 to be in close contact with the surface of the photovoltaic panel to enhance the cleaning effect of the dust. The bolt 20 is rotated to separate the driven rod 201 from the second nut seat 306, so that the cleaning brush 202 can be disassembled and cleaned. The overall structure is simple and stable, and has good practicality.

[0028] Embodiment 2:

[0029] like Figure 1-4 As shown, based on the first embodiment, the utility model provides a technical solution for photovoltaic panel cleaning equipment: a first threaded rod 104 is provided inside the clamping groove 105, the left end of the first threaded rod 104 is connected to the inner wall of the left end of the clamping groove 105 through a bearing, and the right end of the first threaded rod 104 is fixedly connected to the adjustment handle 102.

[0030] like Figure 1-4 As shown, two groups of first nut seats 103 are provided on the left and right sides of the first threaded rod 104 through opposite threaded sleeves, and the front ends of the two groups of first nut seats 103 are fixedly connected to the rear ends of the two groups of fixing frames 106 respectively.

[0031] During implementation, through the setting of the installation component 1, the adjusting handle 192 is rotated to drive the first threaded rod 104 to rotate, and the thread rotation is used to drive the two groups of first nut seats 103 to move. The first nut seat 103 drives the fixing frame 106 to move, thereby driving the limit column 301 to move. Photovoltaic panels of different sizes can be clamped and fixed for installation. The setting of the limit groove 302 ensures the stability of the clamped photovoltaic panel. The overall structure is simple, and it is flexible to use and easy to install.

[0032] In this embodiment: the servo motor is 60M-R6430A5-E.

[0033] The advantages of this technical solution in practical applications include but are not limited to the following:

[0034] 1. The servo motor 303 is used to rotate the thread to drive the cleaning brush 202 to move so as to clean the dust on the surface of the photovoltaic panel. The arrangement of the telescopic rod 204 and the spring 203 enables the cleaning brush 202 to be in close contact with the surface of the photovoltaic panel, thereby enhancing the cleaning effect of the dust. The bolt 20 is rotated to separate the driven rod 201 from the second nut seat 306, so that the cleaning brush 202 can be disassembled and cleaned. The overall structure is simple and stable, and has good practicality.

[0035] 2. By rotating the adjustment handle 192 and utilizing the threaded rotation to drive the two sets of limit columns 301 to move, photovoltaic panels of different sizes can be clamped and fixed for installation. The setting of the limit groove 302 ensures the stability of the clamped photovoltaic panel. The overall structure is simple, and it is flexible to use and easy to install.

[0036] The technical solution drives the second threaded rod 305 to rotate through the operation of the servo motor 303, and utilizes the rotation of the thread to drive the second nut seat 306 to move, and the second nut seat 306 drives the driven rod 201 to move, and the driven rod 201 drives the cleaning brush 202 to move so as to clean the dust on the surface of the photovoltaic panel. The arrangement of the telescopic rod 204 and the spring 203 enables the cleaning brush 202 to be in close contact with the surface of the photovoltaic panel, thereby enhancing the cleaning effect of the dust. The bolt 20 is rotated to separate the driven rod 201 from the second nut seat 306, so that the cleaning brush 202 can be disassembled and cleaned, and the adjusting handle 192 is rotated to drive the first threaded rod 104 to rotate, and utilizes the rotation of the thread to drive the two groups of first nut seats 103 to move, and the first nut seat 103 drives the fixing frame 106 to move, thereby driving the limiting column 301 to move, so that photovoltaic panels of different sizes can be clamped and fixed for installation. The arrangement of the limiting groove 302 ensures the stability of the clamped photovoltaic panel, and the overall structure is simple, and it is flexible to use and convenient to install.

[0037] The above are only exemplary embodiments of the present disclosure, and the scope of the present disclosure cannot be limited thereto. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and the truth of practice, it will be easy for those skilled in the art to think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A photovoltaic panel cleaning device, comprising a mounting assembly (1), a cleaning assembly (2) and a limiting assembly (3), characterized in that: The mounting assembly (1) comprises a mounting column (101), an adjusting handle (102) is provided at the right end of the mounting column (101), a clamping groove (105) is provided at the front end of the mounting column (101), the cleaning assembly (2) comprises a driven rod (201), the driven rod (201) is located at the front side of the mounting column (101), a cleaning brush (202) is provided at the bottom end of the driven rod (201), and the limiting assembly (3) comprises two groups of limiting columns (301), the two groups of limiting columns (301) are respectively located at the left and right sides of the front end of the mounting column (101), the top ends of the limiting columns (301) are provided with sliding grooves (304), and the bottom ends of the inner ends of the limiting columns (301) are provided with limiting grooves (302).

2. A photovoltaic panel cleaning device according to claim 1, characterized in that: The rear ends of the two groups of limit posts (301) are fixedly connected to a fixing frame (106), the inner ends of the fixing frames (106) are provided with servo motors (303), and the sliding grooves (304) are provided with second threaded rods (305).

3. A photovoltaic panel cleaning device according to claim 2, characterized in that: The front ends of the second threaded rods (305) are connected to the front inner wall of the sliding groove (304) via a bearing, the rear ends of the second threaded rods (305) are fixedly connected to the front output end of the servo motor (303), and the second threaded rods (305) are provided with second nut seats (306) via threaded sleeves.

4. A photovoltaic panel cleaning device according to claim 3, characterized in that: The top ends of the two groups of the second nut seats (306) are respectively sleeved on the left and right sides of the driven rod (201), and bolts (205) are provided at both left and right ends of the driven rod (201). The outer ends of the tops of the second nut seats (306) are provided with threaded holes (206), and the left and right ends of the driven rod (201) are also provided with threaded holes (206), and the bolts (205) are threadedly connected to the threaded holes (206).

5. A photovoltaic panel cleaning device according to claim 1, characterized in that: The bottom end of the driven rod (201) is fixedly connected to a telescopic rod (204), the bottom end of the telescopic rod (204) is fixedly connected to the top end of the cleaning brush (202), and a spring (203) is sleeved on the telescopic rod (204).

6. A photovoltaic panel cleaning device according to claim 1, characterized in that: A first threaded rod (104) is provided inside the clamping groove (105); the left end of the first threaded rod (104) is connected to the inner wall of the left end of the clamping groove (105) via a bearing; and the right end of the first threaded rod (104) is fixedly connected to the adjustment handle (102).

7. A photovoltaic panel cleaning device according to claim 6, characterized in that: Two groups of first nut seats (103) are provided on the left and right sides of the first threaded rod (104) through opposite threaded sleeves, and the front ends of the two groups of first nut seats (103) are respectively fixedly connected to the rear ends of the two groups of fixing frames (106).

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