Solar photovoltaic panel cleaning device

Abstract

The utility model relates to the technical field of solar photovoltaic panels, and provides a solar photovoltaic panel cleaning device which comprises a supporting mechanism, one side of the upper portion of the supporting mechanism is connected with an adjusting mechanism, the adjusting mechanism comprises a first motor and a hexagonal rod, the hexagonal rod is fixedly connected to the end of an output shaft of the first motor, and one end of the hexagonal rod is connected with a hexagonal sleeve in an inserted mode. According to the solar photovoltaic panel cleaning device, through the arrangement of the adjusting mechanism and the cleaning mechanism, the problems that according to an existing solar photovoltaic panel cleaning device, the angle of a cleaning structure cannot be automatically adjusted, and the cleaning structure cannot be automatically adjusted are solved. Therefore, the surfaces of the solar photovoltaic panels with different gradients cannot be cleaned; or the problems that a cleaning structure of an existing solar photovoltaic panel cleaning device is generally fixedly and integrally connected with a fixing structure, the cleaning structure cannot be replaced regularly, and the cleaning effect of the cleaning structure becomes poor due to long-time use are solved.

Description

Technical Field

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

[0002] Solar photovoltaic panels, also known as solar panels or photovoltaic panels, are devices that use solar energy for photoelectric conversion. Its core part is solar cells, which can convert the energy of sunlight into electrical energy. This process mainly relies on the photovoltaic effect of semiconductor materials (such as silicon). When light shines on these semiconductor materials, the energy of photons will be absorbed by electrons, so that the electrons gain enough energy to be released from atoms, forming free electrons and holes. By establishing an internal electric field, these free electrons move in a certain direction, thereby forming an electric current and realizing energy conversion. 12, solar cells, solar panels are usually composed of multiple solar cells connected in series or in parallel to increase their output voltage or current to meet different power needs. These cells are encapsulated in protective materials and fixed with a frame to protect the cells from environmental influences such as temperature changes, humidity, physical shock, etc. After retrieval, China's authorized patent publication number CN206850715U, the authorized patent publication date 2018-01-05, publicly authorized a solar photovoltaic panel cleaning device, which can. A solar photovoltaic panel cleaning device, comprising a solar pressure conversion device, a condensing device, a water storage tank, a cleaning device, and a photovoltaic panel to be cleaned, characterized in that: the solar pressure conversion device is composed of a trough collector, a heat collecting pipe, a water vapor pipe, a supplementary water pipe with a one-way valve, an evaporative water tank, a heating pipeline, a heat transfer liquid pump, an air power conversion device, a compressed air tank, a high-pressure air pipe, and a water vapor outlet pipe. The trough collector is in an arc shape, and the heat collecting pipe is fixedly installed on the upper end of the trough collector; the condensing device is composed of a condenser body, a water vapor inlet pipe, a high-pressure air inlet pipe, and a condensation outlet pipe. The water vapor inlet pipe is arranged at the center of the upper end surface of the condenser body, the high-pressure air inlet pipe is arranged at the upper end of the side wall of the condenser body, and the condensation outlet pipe is arranged at the lower end of the side wall of the condenser body. However, it still has the following disadvantages in actual use:

[0003] At present, the existing solar photovoltaic panel cleaning devices, when in use, generally have a relatively fixed structure, and cannot automatically adjust the angle of the cleaning structure, which results in an inability to clean the surface of solar photovoltaic panels with different inclinations, and has certain limitations in use; or the existing solar photovoltaic panel cleaning devices, when in use, generally have a fixed integrated connection between the cleaning structure and the fixed structure, and cannot be replaced regularly. Long-term use will cause the cleaning effect of the cleaning structure to deteriorate, and has certain limitations in use.

[0004] In view of this, the utility model proposes a solar photovoltaic panel cleaning device. Utility Model Content

[0005] The technical solution of the utility model is as follows: A solar photovoltaic panel cleaning device comprises a supporting mechanism, an adjusting mechanism is connected to an upper side of the supporting mechanism, and the adjusting mechanism comprises a first motor and a hexagonal rod, the hexagonal rod is fixedly connected to the end of the output shaft of the first motor, and one end of the hexagonal rod is plug-connected with a hexagonal sleeve, one end of the hexagonal sleeve is fixedly connected with a fixing plate, and a cleaning mechanism is snap-connected to an outer side of the adjusting mechanism.

[0006] Preferably, the cleaning mechanism comprises a cleaning plate and a fixed shaft, and the fixed shaft is fixedly connected to the middle of the end surfaces on both sides of the cleaning plate, and a clamp is movably connected to the circumferential surface of the fixed shaft.

[0007] Preferably, the base plate and the bearing are fixedly connected to the middle part of the upper surface of the base plate, and the inner ring of the bearing is fixedly connected to a fixing column.

[0008] Preferably, an electric telescopic rod is fixedly connected to the middle portion of the fixed column, and a fixed block is fixedly connected to the upper end of the electric telescopic rod.

[0009] Preferably, a driving mechanism is fixedly connected to the upper surface of the adjustment mechanism, and the driving mechanism includes an arc-shaped seat and a second motor, and the second motor is fixedly connected to the upper part of the arc-shaped seat.

[0010] Preferably, a screw rod is fixedly connected to the end of the output shaft of the second motor, and a thread sleeve is threadedly connected to the circumferential surface of the screw rod, and the total number of the thread sleeve and the screw rod is one.

[0011] Preferably, a fixing mechanism is slidably connected to a surface of one side of the adjustment mechanism, and the fixing mechanism comprises a strip plate and a fixing member, and the fixing member is fixedly connected to the middle part of one end of the upper surface of the strip plate.

[0012] Preferably, a sliding block is fixedly connected to one end surface of the strip plate, and a fixing rod is fixedly connected to the middle of both side end surfaces of the strip plate.

[0013] The working principle and beneficial effects of the utility model are:

[0014] The utility model has the effect of automatically rotating and adjusting the position of the cleaning structure through the adjustment mechanism, which solves the problem that the existing solar photovoltaic panel cleaning device generally has a relatively fixed structure during use and cannot automatically adjust the angle of the cleaning structure, thereby failing to clean the surface of solar photovoltaic panels with different inclinations and having certain limitations in use;

[0015] The utility model has the effect of regularly replacing the cleaning structure by setting up a cleaning mechanism, thereby solving the problem of the existing solar photovoltaic panel cleaning device, in which the cleaning structure is generally connected to the fixed structure in a fixed and integrated manner during use, and the cleaning structure cannot be regularly replaced. Long-term use will lead to the deterioration of the cleaning effect of the cleaning structure, and there are certain limitations in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall structure of a solar photovoltaic panel cleaning device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the support structure of a solar photovoltaic panel cleaning device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of an adjustment mechanism of a solar photovoltaic panel cleaning device proposed by the utility model;

[0020] Figure 4 The present invention is a schematic diagram of the cleaning mechanism structure of a solar photovoltaic panel cleaning device proposed by the present invention.

[0021] In the figure: 1. supporting mechanism; 11. base plate; 12. bearing; 13. fixing column; 14. electric telescopic rod; 15. fixing block; 2. adjusting mechanism; 21. first motor; 22. hexagonal rod; 23. fixing plate; 24. hexagonal sleeve; 3. driving mechanism; 31. arc seat; 32. second motor; 33. screw rod; 34. screw sleeve; 4. fixing mechanism; 41. strip plate; 42. fixing piece; 43. slider; 44. fixing rod; 5. cleaning mechanism; 51. cleaning plate; 52. fixing shaft; 53. clamp. DETAILED DESCRIPTION

[0022] The following will be combined with 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 of 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.

[0023] See also Figure 1-4The embodiment of the utility model proposes a solar photovoltaic panel cleaning device, including a supporting mechanism 1, an adjusting mechanism 2 is connected to one side of the upper part of the supporting mechanism 1, and the adjusting mechanism 2 includes a first motor 21 and a hexagonal rod 22, the hexagonal rod 22 is fixedly connected to the end of the output shaft of the first motor 21, and one end of the hexagonal rod 22 is plugged and connected with a hexagonal sleeve 24, one end of the hexagonal sleeve 24 is fixedly connected with a fixing plate 23, and a cleaning mechanism 5 is clamped and connected to one side of the outer side of the adjusting mechanism 2; the cleaning mechanism 5 includes a cleaning plate 51 and a fixed shaft 52, and the fixed shaft 52 is fixedly connected to the middle of the end surface of both sides of the cleaning plate 51, and the peripheral surface of the fixed shaft 52 is movably connected with a clamp 53.

[0024] Working principle and use process: When the solar photovoltaic panel cleaning device is in use, the cleaning device is first placed next to the solar photovoltaic panel, and then the first motor 21 is controlled to rotate by the external control end, thereby driving the fixed plate 23 to rotate, and the inclination of the cleaning structure can be adjusted according to the inclination angle of the solar photovoltaic panel. Then the electric telescopic rod 14 descends, thereby driving the cleaning mechanism 5 to be in close contact with the surface of the solar photovoltaic panel. Finally, the second motor 32 is controlled to start by the external control end. The rotation of the second motor 32 will drive the screw rod 33 to rotate, and under the joint action of the screw sleeve 34, the cleaning mechanism 5 can be driven to slide back and forth along the direction of the fixed plate 23, so that the solar photovoltaic panel can be cleaned. At the same time, when the cleaning mechanism 5 needs to be replaced regularly, it only needs to apply a force in a rotation direction to the clamp 53 so that the bayonet on the clamp 53 does not contact the fixed rod 44, and the cleaning mechanism 5 can be quickly disassembled, and the new cleaning mechanism 5 can be installed in the opposite way. It is relatively convenient and practical, and it is worth promoting vigorously.

[0025] Among them Figure 2 As shown, a base plate 11 and a bearing 12 are provided, and the bearing 12 is fixedly connected to the middle of the upper surface of the base plate 11, and a fixing column 13 is fixedly connected to the inner ring of the bearing 12; an electric telescopic rod 14 is fixedly connected to the middle of the fixing column 13, and a fixing block 15 is fixedly connected to the upper end of the electric telescopic rod 14; specifically, the electric telescopic rod 14 rises, thereby driving the support mechanism 1 to rise.

[0026] Among them Figure 3 As shown, the upper surface of the adjustment mechanism 2 is fixedly connected to the driving mechanism 3, and the driving mechanism 3 includes an arc seat 31 and a second motor 32, and the second motor 32 is fixedly connected to the upper part of the arc seat 31; the end of the output shaft of the second motor 32 is fixedly connected to a screw rod 33, and the peripheral surface of the screw rod 33 is threadedly connected to a wire sleeve 34, and the total number of the wire sleeve 34 and the screw rod 33 is one; specifically, the rotation of the second motor 32 will drive the screw rod 33 to rotate, and under the action of the wire sleeve 34, the cleaning mechanism 5 is driven.

[0027] Among them Figure 4 As shown, a fixing mechanism 4 is slidably connected to a surface of one side of the adjustment mechanism 2, and the fixing mechanism 4 includes a strip plate 41 and a fixing member 42, and the fixing member 42 is fixedly connected to the middle of one end of the upper surface of the strip plate 41; a slider 43 is fixedly connected to a surface of one end of the strip plate 41, and a fixing rod 44 is fixedly connected to the middle of the end surfaces of both sides of the strip plate 41; specifically, the fixing rod 44 is used to be clamped with the clamping member 53.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solar photovoltaic panel cleaning device, characterized in that: The invention comprises a support mechanism (1), wherein one side of the upper part of the support mechanism (1) is connected to an adjustment mechanism (2), and the adjustment mechanism (2) comprises a first motor (21) and a hexagonal rod (22), wherein the hexagonal rod (22) is fixedly connected to the end of the output shaft of the first motor (21), and one end of the hexagonal rod (22) is plug-connected with a hexagonal sleeve (24), and one end of the hexagonal sleeve (24) is fixedly connected to a fixed plate (23), and the outer side of the adjustment mechanism (2) is snap-connected with a cleaning mechanism (5), wherein the cleaning mechanism (5) comprises a cleaning plate (51) and a fixed shaft (52), and the fixed shaft (52) is fixedly connected to the middle of the end surfaces of both sides of the cleaning plate (51), and the peripheral surface of the fixed shaft (52) is movably connected with a clamping member (53).

2. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: The support mechanism (1) comprises a base plate (11) and a bearing (12), wherein the bearing (12) is fixedly connected to the middle of the upper surface of the base plate (11), and the inner ring of the bearing (12) is fixedly connected to a fixing column (13).

3. A solar photovoltaic panel cleaning device according to claim 2, characterized in that: An electric telescopic rod (14) is fixedly connected to the middle part of the fixed column (13), and a fixed block (15) is fixedly connected to the upper end of the electric telescopic rod (14).

4. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: The upper surface of the adjustment mechanism (2) is fixedly connected to a driving mechanism (3), and the driving mechanism (3) comprises an arc-shaped seat (31) and a second motor (32), and the second motor (32) is fixedly connected to the upper part of the arc-shaped seat (31).

5. A solar photovoltaic panel cleaning device according to claim 4, characterized in that: A screw rod (33) is fixedly connected to the end of the output shaft of the second motor (32), and a threaded sleeve (34) is threadedly connected to the peripheral surface of the screw rod (33), and the total number of the threaded sleeve (34) and the screw rod (33) is one.

6. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: A fixing mechanism (4) is slidably connected to a surface of one side of the adjustment mechanism (2), and the fixing mechanism (4) comprises a strip plate (41) and a fixing member (42), wherein the fixing member (42) is fixedly connected to the middle of one end of the upper surface of the strip plate (41).

7. A solar photovoltaic panel cleaning device according to claim 6, characterized in that: A sliding block (43) is fixedly connected to one end surface of the strip plate (41), and a fixing rod (44) is fixedly connected to the middle of both side end surfaces of the strip plate (41).

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