Cleaning photovoltaic frame

Abstract

The utility model relates to the field of photovoltaic supports, and discloses a cleaning photovoltaic frame which comprises a supporting plate, a photovoltaic panel is fixedly installed on the top of the supporting plate, a first supporting frame is fixedly connected to the right side of the rear end of the supporting plate, and second supporting frames are fixedly connected to the left side and the right side of the front end of the supporting plate. A first threaded rod is rotationally connected to the left end of the first supporting frame, the left side of the supporting plate is fixedly connected with an output rotating shaft of a driving motor, an output shaft of the driving motor is fixedly connected with the left end of the first threaded rod, and a second threaded rod is rotationally connected between the tops of the two second supporting frames; the right end of the first threaded rod is fixedly connected with a first bevel gear, and the right end of the second threaded rod is fixedly connected with a second bevel gear.

Description

Technical Field

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

[0002] When solar photovoltaic panels collect solar energy, since the solar photovoltaic panels are placed outdoors for a long time, floating dust will accumulate on the surface of the solar photovoltaic panels. The floating dust will block the surface of the solar photovoltaic panels, reducing the contact between the surface of the solar photovoltaic panels and sunlight, thereby reducing the conversion efficiency of the solar photovoltaic panels. At this time, the surface of the solar photovoltaic panels needs to be cleaned. The current photovoltaic panel brackets do not have a cleaning function and are all manually scrubbed, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a photovoltaic rack cleaning device.

[0004] The technical solution adopted by this utility model:

[0005] The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a

[0006] The cleaning assembly includes a mounting plate, a mounting head and bristles. The front and rear ends of the mounting plate are fixedly connected with mounting heads. The two mounting heads are respectively threadedly connected to the outer walls of the first threaded rod and the second threaded rod. The bottom of the mounting plate is fixedly connected with densely distributed bristles.

[0007] The mounting head is a tubular structure, the mounting head is threadedly sleeved on the outer walls of the first threaded rod and the second threaded rod, the upper end of the bracket is rotatably sleeved on the outer wall of the rotating rod, and the lower end of the bracket is fixedly connected to the right outer wall of the support plate.

[0008] Beneficial effects of the utility model:

[0009] The utility model drives the first threaded rod to rotate by a driving motor, and utilizes the first rotating drum, the second rotating drum and the transmission belt to drive the second threaded rod to rotate synchronously, thereby driving the cleaning component to move left and right along the surface of the photovoltaic panel, so as to clean the dust on the surface of the photovoltaic panel, with simple operation and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the utility model from the left side perspective;

[0012] Figure 3 It is a top view of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the cleaning component of the utility model;

[0014] Figure 5 yes Figure 3 A partial enlarged view of the first helical gear.

[0015] The specific reference numerals in all the drawings are: 1. support plate; 2. photovoltaic panel; 3. first support frame; 4. second support frame; 5. first threaded rod; 6. drive motor; 7. second threaded rod; 8. first bevel gear; 9. second bevel gear; 10. rotating rod; 11. cleaning assembly; 111. mounting plate; 112. mounting head; 113. bristles; 12. third bevel gear; 13. bracket. DETAILED DESCRIPTION

[0016] like Figure 1-5 As shown: a photovoltaic panel 2 is fixedly installed on the top of the support plate 1, a first support frame 3 is fixedly connected to the right side of the rear end of the support plate 1, and a second support frame 4 is fixedly connected to the left and right sides of the front end of the support plate 1. The left end of the first support frame 3 is rotatably connected to a first threaded rod 5, and the left side of the support plate is fixedly connected to the output shaft of the drive motor 6, and the output shaft of the drive motor 6 is fixedly connected to the left end of the first threaded rod 5. A second threaded rod 7 is rotatably connected between the tops of the two second support frames 4, and the right end of the first threaded rod 5 is fixedly connected to a first bevel gear 8, and the right end of the second threaded rod 7 is fixedly connected to a second bevel gear 9. A rotating rod 10 is provided between the first bevel gear 8 and the second bevel gear 9, and both ends of the rotating rod 10 are respectively fixedly connected to third bevel gears 12, and the two third bevel gears 12 are respectively meshed with the first bevel gear 8 and the second bevel gear 9, and a cleaning component 11 is provided between the first threaded rod 5 and the second threaded rod 7, and the two ends of the cleaning component 11 are respectively threadedly connected to the outer walls of the first threaded rod 5 and the second threaded rod 7;

[0017] The cleaning assembly 11 includes a mounting plate 111, a mounting head 112 and bristles 113. The mounting heads 112 are fixedly connected to the front and rear ends of the mounting plate 111. The two mounting heads 112 are threadedly connected to the outer walls of the first threaded rod 5 and the second threaded rod 7, respectively. The bottom of the mounting plate 111 is fixedly connected to densely distributed bristles 113.

[0018] The mounting head 112 is a tubular structure, which is threadedly sleeved on the outer walls of the first threaded rod 5 and the second threaded rod 7. The upper end of the bracket 13 is rotatably sleeved on the outer wall of the rotating rod 10, and the lower end of the bracket 13 is fixedly connected to the right outer wall of the support plate 1.

[0019] When in use, the driving motor 6 drives the first threaded rod 5 to rotate, driving the first rotating drum 8 to rotate, and driving the second rotating drum 9 to rotate in the same direction at the same time through the transmission belt 10, thereby driving the second threaded rod 7 to rotate synchronously. The second threaded rod 7 and the first threaded rod 5 drive the mounting head 112 to move left and right. During the movement of the mounting plate 111, the bristles 113 at the bottom thereof will contact the photovoltaic panel 2 and clean it, making installation and use more convenient and quick.

[0020] The utility model drives the first threaded rod 5 to rotate by the driving motor 6, and uses the first rotating drum 8, the second rotating drum 9 and the transmission belt 10 to drive the second threaded rod 7 to rotate synchronously, thereby driving the cleaning component 11 to move left and right along the surface of the photovoltaic panel 2 to clean the dust on the surface of the photovoltaic panel 2, which is simple to operate and low in cost. The utility model only protects the mechanical part, and the functions realized by the software control part related thereto are not within the protection scope of the utility model.

Claims

1. A method for cleaning a photovoltaic rack, characterized in that: The photovoltaic panel (2) is fixedly mounted on the top of the support plate (1), a first support frame (3) is fixedly connected to the right side of the rear end of the support plate (1), and second support frames (4) are fixedly connected to the left and right sides of the front end of the support plate (1), a first threaded rod (5) is rotatably connected to the left end of the first support frame (3), the left side of the support plate is fixedly connected to the output shaft of a drive motor (6), the output shaft of the drive motor (6) is fixedly connected to the left end of the first threaded rod (5), a second threaded rod (7) is rotatably connected between the tops of the two second support frames (4), and the first threaded rod (7) is rotatably connected to the left end of the first threaded rod (5). The right end of the rod (5) is fixedly connected to a first bevel gear (8), the right end of the second threaded rod (7) is fixedly connected to a second bevel gear (9), a rotating rod (10) is provided between the first bevel gear (8) and the second bevel gear (9), both ends of the rotating rod (10) are respectively fixedly connected to third bevel gears (12), the two third bevel gears (12) are respectively meshed with the first bevel gear (8) and the second bevel gear (9), a cleaning assembly (11) is provided between the first threaded rod (5) and the second threaded rod (7), and both ends of the cleaning assembly (11) are respectively threadedly connected to the outer walls of the first threaded rod (5) and the second threaded rod (7); The cleaning assembly (11) comprises a mounting plate (111), a mounting head (112) and bristles (113); the mounting heads (112) are fixedly connected to the front and rear ends of the mounting plate (111); the two mounting heads (112) are respectively threadedly connected to the outer walls of the first threaded rod (5) and the second threaded rod (7); and the bottom of the mounting plate (111) is fixedly connected to densely distributed bristles (113).

2. A photovoltaic rack cleaning method according to claim 1, characterized in that: The mounting head (112) is a tubular structure, the mounting head (112) is threadedly sleeved on the outer walls of the first threaded rod (5) and the second threaded rod (7), the upper end of the bracket (13) is rotatably sleeved on the outer wall of the rotating rod (10), and the lower end of the bracket (13) is fixedly connected to the right outer wall of the support plate (1).

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