Trackless photovoltaic sweeper

Abstract

The utility model belongs to the technical field of photovoltaic cleaning, and discloses a trackless photovoltaic cleaning machine which comprises a base, a groove hole is formed in the base, a supporting column is fixedly installed in the base, a sliding frame is movably connected to the outer surface of the supporting column, a fixing frame is fixedly installed on the outer wall of the sliding frame, and the fixing frame is movably connected with the supporting column. The fixing frame is elastically connected with the fixing rod through a spring, a fixing column is fixedly installed in the sliding frame, a movable plate is rotationally connected to the outer surface of the fixing column, a connecting column is rotationally connected to the end, away from the sliding frame, of the movable plate, and the telescopic head is elastically connected with a fixing block through a spring. A baffle is movably clamped in the rotating disc, and a cleaning piece is fixedly installed on the bottom face of the rotating disc. The baffle is moved to a proper position by moving the movable plate, and after the baffle is moved, the telescopic head at the top of the baffle stretches out and draws back up and down according to the groove in the baffle, so that the baffle is fixed, and the effect of adjusting the water outlet amount of the rotating disc is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to handheld cosmetic instrument dismounting technical field, specifically a trackless photovoltaic cleaning machine. BACKGROUND

[0002] The surface of photovoltaic is cleaned by trackless mode, the cleaning machine can rotate on the photovoltaic panel and adjust its own position by moving the cleaning machine, which plays a role of adjusting the position of the cleaning machine.

[0003] At present, part of photovoltaic cleaning machine is cleaned on the photovoltaic panel in the form of track, and most of the cleaning machine is inconvenient to adjust its own position, and the installation track cost is higher, at present, part of the cleaning machine is operated in the trackless mode, but part of the trackless photovoltaic cleaning machine may have some defects, for example, in some existing cleaning machine device, the position of the cleaning machine may be fixed, which may cause part of the photovoltaic panel to be unable to be cleaned, and the surface of the photovoltaic panel is inconvenient to clean, therefore, it needs to be improved INVENTION CONTENTS

[0004] To solve the problems in the background art, the utility model provides a trackless photovoltaic cleaning machine, which can adjust the position of the cleaning machine.

[0005] To achieve the above object, the utility model provides the following technical scheme: a trackless photovoltaic cleaning machine, including base, the inside of base is provided with slot, the inside of base is fixedly installed with support column, the outer surface of support column is movably connected with sliding frame, the outer wall of sliding frame is fixedly installed with fixed frame, the fixed frame is elastically connected with fixed rod through spring, the inside of sliding frame is fixedly installed with fixed column, the outer surface of fixed column is rotatably connected with movable plate, the end, away from sliding frame of movable plate, is rotatably connected with connecting column, the lower end outer surface of connecting column is fixedly installed with connecting block, the inside of connecting block is fixedly installed with motor, the lower end of motor is fixedly installed with first gear, the bottom of second gear is fixedly installed with rotating disc, the top of rotating disc is fixedly installed with fixed block, the inside of fixed block is movably connected with telescopic head, the telescopic head is elastically connected with fixed block through spring, the inside of rotating disc is movably clamped with baffle, the bottom of rotating disc is fixedly installed with cleaning piece.

[0006] Preferably, the top of base is fixedly installed with vertical rod, the vertical rod is in rotatable connection with movable plate, and the inside of movable plate is provided with a slot.

[0007] Preferably, the contact end of fixed rod and movable plate is in semispherical shape, and the number of fixed frame and fixed rod is several.

[0008] Preferably, the support column is elastically connected with the sliding frame through a spring, the fixed column is elastically connected with the movable plate through a spring, and the support column is symmetrically provided with two.

[0009] Preferably, the inside of the rotating disc is provided with a plurality of slots, the contact end of the telescopic head and the baffle is provided with an arc shape, and the inside of the baffle is provided with a plurality of grooves.

[0010] Preferably, the top surface of the base is fixedly provided with a water pump, the outer wall of the water pump is fixedly connected with a hose, and the hose is fixedly communicated with the connecting column.

[0011] Preferably, the material of the cleaning piece is sponge, and the size of the baffle near the rotating disc is greater than the size of the baffle far from the rotating disc.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a cleaning machine, which comprises a base, a sliding frame, a fixed rod, a fixed column, a movable plate, a connecting column, a connecting block, a connecting rod, a rotating disc, a telescopic head and a baffle.

[0014] The utility model discloses a cleaning machine, which comprises a base, a sliding frame, a fixed rod, a fixed column, a movable plate, a connecting column, a connecting block, a connecting rod, a rotating disc, a telescopic head and a baffle. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the structural cooperation relation schematic diagram of the sliding frame and the base of the utility model;

[0017] Figure 3 It is the structural cooperation relation schematic diagram of the connecting column and the connecting block of the utility model;

[0018] Figure 4 It is the structural cooperation relation schematic diagram of the connecting column and the hose of the utility model;

[0019] Figure 5 It is Figure 4 It is the partial enlarged structure schematic diagram of A place in the utility model;

[0020] Figure 6 This is a schematic diagram of the structural coordination relationship between the fixing frame and the fixing rod of the utility model;

[0021] Figure 7 This is a schematic diagram of the structural coordination relationship between the support column and the sliding frame of the utility model;

[0022] Figure 8 This is a schematic diagram of the structural coordination relationship between the movable plate and the telescopic head of the utility model;

[0023] Figure 9 This is a schematic diagram of the structural coordination relationship between the baffle and the rotating disk of the utility model;

[0024] In the figure: 1. Base; 2. Support column; 3. Sliding frame; 4. Fixed frame; 5. Fixed rod; 6. Fixed column; 7. Movable plate; 8. Vertical pole; 9. Connecting column; 10. Connecting block; 11. Motor; 12. First gear; 13. Second gear; 14. Rotating disk; 15. Fixed block; 16. Telescopic head; 17. Baffle; 18. Cleaning sheet; 19. Water pump; 20. Hose. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 are within the scope of protection of the present invention.

[0026] like Figures 1 to 9 As shown, the utility model provides a trackless photovoltaic sweeper, including a base 1, the interior of the base 1 is provided with a slot, the interior of the base 1 is fixedly installed with a support column 2, the outer surface of the support column 2 is movably connected with a sliding frame 3, the outer wall of the sliding frame 3 is fixedly installed with a fixed frame 4, the fixed frame 4 is elastically connected to the fixed rod 5 through a spring, the interior of the sliding frame 3 is fixedly installed with a fixed column 6, the outer surface of the fixed column 6 is rotatably connected with a movable plate 7, the end of the movable plate 7 away from the sliding frame 3 is rotatably connected with a connecting column 9, the outer surface of the lower end of the connecting column 9 is fixedly installed A connecting block 10 is provided, a motor 11 is fixedly installed inside the connecting block 10, the lower end of the connecting column 9 is rotatably connected to the second gear 13, the bottom end of the motor 11 is fixedly installed with a first gear 12, the bottom end of the second gear 13 is fixedly installed with a rotating disk 14, the top surface of the rotating disk 14 is fixedly installed with a fixed block 15, the internal movably connected to the fixed block 15 is connected with a telescopic head 16, the telescopic head 16 is elastically connected to the fixed block 15 through a spring, the internal movably clamped with a baffle 17 of the rotating disk 14, and the bottom surface of the rotating disk 14 is fixedly installed with a cleaning sheet 18.

[0027] like Figure 1 and Figure 6 As shown, a vertical rod 8 is fixedly installed on the top surface of the base 1, and the vertical rod 8 is in a rotational connection with the movable plate 7. A slot is opened inside the movable plate 7, and the contact end of the fixed rod 5 and the movable plate 7 is hemispherical in shape. There are several fixing frames 4 and fixed rods 5.

[0028] The above solution is adopted: by setting the vertical rod 8, the movable plate 7 can rotate on the top surface of the base 1, the slot inside the movable plate 7 can keep the movable plate 7 in a limited position inside the vertical rod 8, and the second gear 13 is driven by the rotation of the first gear 12, so that the rotating disk 14 can rotate. The shape of one end of the fixed rod 5 is set to be hemispherical, so that the fixed rod 5 can be compressed when it contacts the movable plate 7.

[0029] like Figure 1 、 Figure 4 and Figure 7 As shown, the support column 2 is elastically connected to the sliding frame 3 through a spring, the fixed column 6 is elastically connected to the movable plate 7 through a spring, and two support columns 2 are symmetrically arranged.

[0030] With the above solution, the spring allows the sliding frame 3 to remain in position on the outer surface of the support column 2 when the sliding frame 3 is pushed, and allows the movable plate 7 to remain in position on the outer surface of the fixed column 6 and move when the movable plate 7 is pushed.

[0031] like Figure 5 and Figure 8 As shown, a plurality of slots are provided inside the rotating disk 14 , the contact end of the telescopic head 16 and the baffle 17 is configured to be arc-shaped, and a plurality of grooves are provided inside the baffle 17 .

[0032] The above solution is adopted: by rotating the slots inside the disk 14, the cleaning liquid can be sprayed out along the slots, and the telescopic head 16 is arc-shaped, so that when the baffle 17 moves, the telescopic head 16 can be forced to expand and contract through the internal groove of the baffle 17.

[0033] like Figure 2 and Figure 9 As shown, a water pump 19 is fixedly installed on the top surface of the base 1, a hose 20 is fixedly connected to the outer wall of the water pump 19, and the hose 20 is fixedly connected to the connecting column 9. The cleaning sheet 18 is made of sponge, and the outer dimensions of the end of the baffle 17 close to the rotating disk 14 are larger than the outer dimensions of the end away from the rotating disk 14.

[0034] The above solution is adopted: the cleaning liquid is released to the inside of the rotating disk 14 through the hose 20 by the water pump 19, so that the rotating disk 14 plays the role of storing the cleaning liquid. By setting the material to sponge, it can be ensured that the rotating disk 14 can better fit and contact with the photovoltaic panel. By setting the outer dimensions of the baffle 17, it can be ensured that the baffle 17 can cover part of the slot holes of the rotating disk 14, so that part of the cleaning sheet 18 is soaked with the cleaning liquid.

[0035] The working principle and use process of this utility model:

[0036] First, push the movable plate 7. When the movable plate 7 moves, the spring outside the fixed column 6 will be compressed, and the movable plate 7 will rotate with the top of the vertical rod 8 as the center point. At the same time, the connecting column 9 will also drive the rotating disk 14 and the cleaning sheet 18 to rotate until the cleaning sheet 18 is completely in contact with the photovoltaic panel, thereby adjusting the position. When the movable plate 7 moves to the appropriate position, the fixed rod 5 will automatically push the fixed rod 5 due to the elastic force of the spring until the fixed rod 5 presses against the movable plate 7.

[0037] Next, the motor 11 is started. The output end of the motor 11 drives the first gear 12 to rotate. At the same time, the first gear 12 also drives the meshed second gear 13 to rotate. The second gear 13 rotates with the connecting column 9 as the rotating axis and drives the rotating disk 14 and the cleaning sheet 18 to rotate. Then, the cleaning liquid is poured into the water pump 19 and the water pump 19 is started. The water pump 19 generates pressure to flow the cleaning liquid into the rotating disk 14 through the hose 20 and the inside of the connecting column 9. The cleaning sheet 18 is soaked through the grooves inside the rotating disk 14. Then, because the cleaning sheet 18 is rotating, the cleaning sheet 18 cleans the outer surface of the photovoltaic panel.

[0038] Finally, when it is necessary to reduce the cleaning liquid inside the cleaning sheet 18, stop the operation of the motor 11. At this time, the rotating disk 14 and the cleaning sheet 18 will also stop running. Then push the baffle 17 to move. The baffle 17 will cover part of the slot holes inside the rotating disk 14. When the slot holes are covered, stop pushing the baffle 17. At this time, the telescopic head 16 will be stuck in the groove of the baffle 17 due to the spring force, so that the baffle 17 is fixed, which plays a role in reducing the water output of the rotating disk 14. Start the motor 11 again. The motor 11 continues to drive the rotating disk 14 and the cleaning sheet 18 to rotate. At this time, the cleaning sheet 18 will use a small amount of cleaning liquid to clean the outer surface of the photovoltaic panel.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trackless photovoltaic sweeper, comprising a base (1), characterized in that: A slot is provided inside the base (1), a support column (2) is fixedly installed inside the base (1), the outer surface of the support column (2) is movably connected to a sliding frame (3), a fixed frame (4) is fixedly installed on the outer wall of the sliding frame (3), the fixed frame (4) is elastically connected to a fixed rod (5) through a spring, a fixed column (6) is fixedly installed inside the sliding frame (3), the outer surface of the fixed column (6) is rotatably connected to a movable plate (7), the end of the movable plate (7) away from the sliding frame (3) is rotatably connected to a connecting column (9), the outer surface of the lower end of the connecting column (9) is fixedly installed with a connecting block (10), the connecting block A motor (11) is fixedly installed inside the (10), the lower end of the connecting column (9) is rotatably connected to the second gear (13), the bottom end of the motor (11) is fixedly installed with a first gear (12), the bottom end of the second gear (13) is fixedly installed with a rotating disk (14), the top surface of the rotating disk (14) is fixedly installed with a fixed block (15), the internal movably connected to the fixed block (15) is a telescopic head (16), the telescopic head (16) is elastically connected to the fixed block (15) through a spring, the internal movably connected to the rotating disk (14) is a baffle (17), and the bottom surface of the rotating disk (14) is fixedly installed with a cleaning sheet (18).

2. The trackless photovoltaic sweeper according to claim 1, characterized in that: A vertical rod (8) is fixedly mounted on the top surface of the base (1), the vertical rod (8) is in a rotationally connected relationship with the movable plate (7), and a slot is provided inside the movable plate (7).

3. The trackless photovoltaic sweeper according to claim 1, characterized in that: The contact end of the fixing rod (5) and the movable plate (7) is hemispherical in shape, and the number of the fixing frame (4) and the fixing rod (5) is several.

4. The trackless photovoltaic sweeper according to claim 1, characterized in that: The support column (2) is elastically connected to the sliding frame (3) via a spring, and the fixed column (6) is elastically connected to the movable plate (7) via a spring. Two support columns (2) are symmetrically arranged.

5. The trackless photovoltaic sweeper according to claim 1, characterized in that: The rotating disk (14) is provided with a plurality of slots therein, the contact end of the telescopic head (16) and the baffle (17) is configured to be arc-shaped, and the baffle (17) is provided with a plurality of grooves therein.

6. The trackless photovoltaic sweeper according to claim 1, characterized in that: A water pump (19) is fixedly mounted on the top surface of the base (1), a hose (20) is fixedly connected to the outer wall of the water pump (19), and the hose (20) is fixedly connected to the connecting column (9).

7. The trackless photovoltaic sweeper according to claim 1, characterized in that: The cleaning sheet (18) is made of sponge, and the outer dimensions of the end of the baffle (17) close to the rotating disk (14) are larger than the outer dimensions of the end away from the rotating disk (14).

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