Photovoltaic panel cleaning device

Abstract

The utility model relates to the technical field of photovoltaic panels, and discloses a photovoltaic panel cleaning device which comprises a cleaning seat, a movable hole is formed in the inner side wall of the cleaning seat, the inner wall of the movable hole is movably connected with a movable rod, one end of the movable rod is fixedly connected with a handle, the top of the cleaning seat is fixedly connected with a motor, and the top of the cleaning seat is fixedly connected with the motor. An output shaft of the motor is fixedly connected with a lead screw through a coupler. According to the photovoltaic panel cleaning device, through the arrangement of the cleaning base, the motor, the lead screw, the movable block, the supporting frame, a movable plate, a first cleaning plate, bristles, a second cleaning plate and cleaning cotton, when the photovoltaic panel needs to be cleaned, the photovoltaic panel can be wiped and cleaned, and meanwhile, the surface of the photovoltaic panel can be brushed and cleaned; therefore, the situation that some stubborn stains adhering to the surface of the photovoltaic panel are not thoroughly cleaned is avoided, the cleaning effect on the photovoltaic panel is further improved, and the cleaning efficiency on the photovoltaic panel is improved.

Description

Technical Field

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

[0002] Photovoltaic panels are power generation devices that generate direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon).

[0003] During the production process of photovoltaic panels, it is usually necessary to clean their surface so that the photovoltaic panels can be better put into use after manufacturing.

[0004] At present, the general photovoltaic panel cleaning device has a relatively simple structure, and usually only wipes and cleans the surface of the photovoltaic panel, which easily leads to some stubborn stains on the photovoltaic panel not being able to be completely cleaned, thereby reducing the cleaning effect of the photovoltaic panel. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a photovoltaic panel cleaning device, which has the advantages of good cleaning effect and solves the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the purpose of the above-mentioned good cleaning effect, the utility model provides the following technical solutions: a photovoltaic panel cleaning device, comprising a cleaning seat, an inner wall of the cleaning seat is provided with a movable hole, the inner wall of the movable hole is movably connected to a movable rod, one end of the movable rod is fixedly connected to a handle, the top of the cleaning seat is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a screw rod through a coupling, the outer wall of the screw rod is movably connected to a movable block, and one side of the movable block is fixedly connected to a support frame.

[0009] One end of the support frame is fixedly connected to a movable plate, the bottom of the movable plate is fixedly connected to a first cleaning plate, the bottom of the first cleaning plate is fixedly connected to bristles, the bottom of the movable plate is fixedly connected to a second cleaning plate, and the bottom of the second cleaning plate is fixedly connected to cleaning cotton. When the photovoltaic panel needs to be cleaned, the photovoltaic panel can be wiped and cleaned at the same time, and the surface of the photovoltaic panel can also be brushed to avoid insufficient cleaning of some stubborn stains sticking to the surface of the photovoltaic panel, further improving the cleaning effect of the photovoltaic panel, thereby improving the cleaning efficiency of the photovoltaic panel.

[0010] Preferably, the first cleaning plate and the second cleaning plate are symmetrically arranged with the mid-perpendicular line of the movable plate as the symmetry axis, the bristles are soft bristles, and the cleaning cotton is sponge cleaning cotton, which can wipe and brush the photovoltaic panel at the same time.

[0011] Preferably, one end of the movable rod is fixedly connected to a clamping plate, and one side of the clamping plate is fixedly connected to a threaded sleeve, one side of the cleaning seat is provided with a threaded hole, and the inner wall of the threaded sleeve and the inner wall of the threaded hole are both movably connected to a threaded rod, and the threaded sleeve and the threaded hole are both threadedly connected to the threaded rod, and the position of the clamping plate can be fixed by the connection between the threaded sleeve and the threaded hole and the threaded rod.

[0012] Preferably, a protective pad is fixedly connected to one side of the clamping plate, and the protective pad is a rubber protective pad, which can reduce the friction and wear between the clamping plate and the photovoltaic panel.

[0013] Preferably, the shape and size of the movable rod match the shape and size of the movable hole, and the movable rod passes through the inner wall of the cleaning seat through the movable hole and faces one side of the cleaning seat, so as to facilitate the movement of the position of the movable rod.

[0014] Preferably, one end of the threaded rod is fixedly connected to a handle, and the outer wall of the handle is provided with a groove to facilitate the rotation of the position of the threaded rod by the handle.

[0015] Preferably, the number of motors, the number of screw rods and the number of movable blocks are all two, and each motor, each screw rod and each movable block form a group, and the two groups of motors, screw rods and movable blocks are symmetrically arranged with the horizontal center line of the cleaning seat as the symmetry axis, so as to facilitate the movement of the first cleaning plate and the second cleaning plate through the work of the motor and the screw rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a photovoltaic panel cleaning device, which has the following beneficial effects:

[0018] 1. The photovoltaic panel cleaning device, through the cleaning seat, motor, screw rod, movable block, support frame, movable plate, first cleaning plate, bristles, second cleaning plate and cleaning cotton, can wipe and clean the photovoltaic panel and brush the surface of the photovoltaic panel when it is needed to clean the photovoltaic panel, thereby avoiding the incomplete cleaning of some stubborn stains on the surface of the photovoltaic panel, further improving the cleaning effect of the photovoltaic panel, and thus improving the cleaning efficiency of the photovoltaic panel.

[0019] 2. The photovoltaic panel cleaning device can clamp and limit the position of the photovoltaic panel during the cleaning process by means of the movable rod, clamping plate, handle, threaded hole, protective pad, threaded sleeve, movable hole and threaded rod, thereby preventing the position of the photovoltaic panel from moving during the cleaning process and affecting the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the bristles and cleaning cotton of the utility model;

[0022] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1. cleaning seat; 2. motor; 3. screw rod; 4. movable rod; 5. handle; 6. clamping plate; 7. handle; 8. threaded hole; 9. protective pad; 10. threaded sleeve; 11. movable hole; 12. movable block; 13. support frame; 14. movable plate; 15. first cleaning plate; 16. bristles; 17. second cleaning plate; 18. cleaning cotton; 19. threaded rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1, a preferred embodiment of the photovoltaic panel cleaning device provided by the utility model is as follows Figures 1 to 4 As shown: it includes a cleaning seat 1, the inner side wall of the cleaning seat 1 is provided with a movable hole 11, the inner wall of the movable hole 11 is movably connected with a movable rod 4, one end of the movable rod 4 is fixedly connected with a handle 5, the top of the cleaning seat 1 is fixedly connected with a motor 2, the output shaft of the motor 2 is fixedly connected with a screw rod 3 through a coupling, the outer wall of the screw rod 3 is movably connected with a movable block 12, and one side of the movable block 12 is fixedly connected with a support frame 13;

[0027] One end of the support frame 13 is fixedly connected to a movable plate 14, the bottom of the movable plate 14 is fixedly connected to a first cleaning plate 15, the bottom of the first cleaning plate 15 is fixedly connected to bristles 16, the bottom of the movable plate 14 is fixedly connected to a second cleaning plate 17, the bottom of the second cleaning plate 17 is fixedly connected to cleaning cotton 18. When it is necessary to clean the photovoltaic panel, the photovoltaic panel can be wiped and cleaned at the same time, and the surface of the photovoltaic panel can also be brushed to avoid the incomplete cleaning of some stubborn stains sticking to the surface of the photovoltaic panel, which further improves the cleaning effect of the photovoltaic panel, thereby improving the cleaning efficiency of the photovoltaic panel.

[0028] In this embodiment, the first cleaning plate 15 and the second cleaning plate 17 are symmetrically arranged with the mid-perpendicular line of the movable plate 14 as the symmetry axis, the bristles 16 are soft bristles, and the cleaning cotton 18 is sponge cleaning cotton. Through these two cleaning methods, the cleaning effect of the photovoltaic panel can be improved.

[0029] Example 2, based on Example 1, a preferred embodiment of the photovoltaic panel cleaning device provided by the utility model is as follows: Figures 1 to 4 As shown: one end of the movable rod 4 is fixedly connected to the clamping plate 6, and one side of the clamping plate 6 is fixedly connected to the threaded sleeve 10, one side of the cleaning seat 1 is provided with a threaded hole 8, and the inner wall of the threaded sleeve 10 and the inner wall of the threaded hole 8 are movably connected to the threaded rod 19, and the threaded sleeve 10 and the threaded hole 8 are both threadedly connected to the threaded rod 19, so that the position of the photovoltaic panel can be clamped and limited during the cleaning process, thereby preventing the position of the photovoltaic panel from moving during the cleaning process and affecting the cleaning process.

[0030] In this embodiment, a protective pad 9 is fixedly connected to one side of the clamping plate 6, and the protective pad 9 is a rubber protective pad, which is convenient for protecting the photovoltaic panel.

[0031] Furthermore, the shape and size of the movable rod 4 match the shape and size of the movable hole 11, and the movable rod 4 passes through the inner wall of the cleaning seat 1 through the movable hole 11 and focuses on one side of the cleaning seat 1. By moving the position of the movable rod 4, it is convenient to drive the clamping plate 6 to move and clamp and limit the photovoltaic panel.

[0032] Furthermore, one end of the threaded rod 19 is fixedly connected to the handle 7 , and the outer wall of the handle 7 is provided with a groove, so that the position of the threaded rod 19 can be rotated by the handle 7 .

[0033] In addition, the number of motors 2, the number of screw rods 3 and the number of movable blocks 12 are all two, and each motor 2, each screw rod 3 and each movable block 12 form a group, and the two groups of motors 2, screw rods 3 and movable blocks 12 are symmetrically arranged with the horizontal center line of the cleaning seat 1 as the symmetry axis, which is convenient for automatic cleaning of photovoltaic panels.

[0034] During use, when the photovoltaic panel needs to be cleaned, the photovoltaic panel is placed in the cleaning seat 1, and then the clamping plate 6 is moved by moving the movable rod 4 in the movable hole 11, so that the pad 9 on one side of the clamping plate 6 fits with one side of the photovoltaic panel, and then the threaded rod 19 is inserted into the threaded hole 8 and the threaded sleeve 10, and the threaded rod 19 is rotated by the handle 7 to rotate and connect the threaded rod 19 in the threaded hole 8 and the threaded sleeve 10, so that the position of the clamping plate 6 can be fixed so that it clamps the photovoltaic panel to a limited position, and then the motor 2 is turned on to make the screw rod 3 drive the movable block 12 to move the support frame 13, and the support frame 13 drives the movable plate 14 to drive the first cleaning plate 15 and the second cleaning plate 17 to move, and during the movement of the first cleaning plate 15 and the second cleaning plate 17, the bristles 16 and the cleaning cotton 18 are respectively driven to brush and wipe the surface of the photovoltaic panel to improve the cleaning effect.

[0035] In summary, the photovoltaic panel cleaning device can not only wipe and clean the photovoltaic panel, but also brush and clean the surface of the photovoltaic panel, thereby avoiding incomplete cleaning of some more stubborn stains stuck on the surface of the photovoltaic panel, further improving the cleaning effect of the photovoltaic panel, and thus improving the cleaning efficiency of the photovoltaic panel.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel cleaning device, comprising a cleaning seat (1), characterized in that: The inner wall of the cleaning seat (1) is provided with a movable hole (11), the inner wall of the movable hole (11) is movably connected to a movable rod (4), one end of the movable rod (4) is fixedly connected to a handle (5), the top of the cleaning seat (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is fixedly connected to a screw rod (3) via a coupling, the outer wall of the screw rod (3) is movably connected to a movable block (12), and one side of the movable block (12) is fixedly connected to a support frame (13); One end of the support frame (13) is fixedly connected to a movable plate (14), the bottom of the movable plate (14) is fixedly connected to a first cleaning plate (15), the bottom of the first cleaning plate (15) is fixedly connected to bristles (16), the bottom of the movable plate (14) is fixedly connected to a second cleaning plate (17), and the bottom of the second cleaning plate (17) is fixedly connected to cleaning cotton (18).

2. A photovoltaic panel cleaning device according to claim 1, characterized in that: The first cleaning plate (15) and the second cleaning plate (17) are symmetrically arranged with the mid-perpendicular line of the movable plate (14) as the symmetry axis, the bristles (16) are soft bristles, and the cleaning cotton (18) is sponge cleaning cotton.

3. A photovoltaic panel cleaning device according to claim 1, characterized in that: One end of the movable rod (4) is fixedly connected to a clamping plate (6), and one side of the clamping plate (6) is fixedly connected to a threaded sleeve (10); one side of the cleaning seat (1) is provided with a threaded hole (8), and the inner wall of the threaded sleeve (10) and the inner wall of the threaded hole (8) are both movably connected to a threaded rod (19), and the threaded sleeve (10) and the threaded hole (8) are both threadedly connected to the threaded rod (19).

4. A photovoltaic panel cleaning device according to claim 3, characterized in that: A protective pad (9) is fixedly connected to one side of the clamping plate (6), and the protective pad (9) is a rubber protective pad.

5. A photovoltaic panel cleaning device according to claim 1, characterized in that: The shape and size of the movable rod (4) match those of the movable hole (11), and the movable rod (4) passes through the inner wall of the cleaning seat (1) through the movable hole (11) and faces one side of the cleaning seat (1).

6. A photovoltaic panel cleaning device according to claim 3, characterized in that: One end of the threaded rod (19) is fixedly connected to a handle (7), and an outer wall of the handle (7) is provided with a groove.

7. A photovoltaic panel cleaning device according to claim 1, characterized in that: The number of the motors (2), the number of the screw rods (3) and the number of the movable blocks (12) are all two, and each motor (2), each screw rod (3) and each movable block (12) form a group, and the two groups of motors (2), screw rods (3) and movable blocks (12) are symmetrically arranged with the horizontal center line of the cleaning seat (1) as the symmetry axis.

Images