Photovoltaic glass wiping device

By designing a photovoltaic glass wipe device that includes adjustment, wiping, blowing, disassembly and transmission mechanisms, the existing device is solved, and the problems of unstable energy consumption and water need are achieved, and waterless wipe, low energy consumption and high stability are achieved. Effect.

CN119401932APending Publication Date: 2025-02-07XUANCHENG CONCH CONSTR PHOTOVOLTAIC TECH CO LTD
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Patent Information

Application Number
CN202411562693.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-05
Publication Date
2025-02-07

AI Technical Summary

Technical Problem

The existing photovoltaic glass wiper device is unstable during the wiping process, consumes a lot of energy, and needs to be rinsed with water, so the overall mass is heavier.

Method used

A photovoltaic glass wiping device including a housing, an adjustment mechanism, a wiping mechanism, a blowing mechanism, a disassembly mechanism and a transmission mechanism are designed. The surface of the solar panel is wiped by a transmission mechanism, a blow-out mechanism is used to blow out dust, and a disassembly mechanism is used to facilitate maintenance.

Benefits of technology

It realizes water-free wipe, reduces energy consumption, improves wipe stability, and is suitable for cleaning photovoltaic panels in tilted state, extending the continuous working time of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119401932A_ABST
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Abstract

The invention relates to the photovoltaic field, in particular to a photovoltaic glass wiping device which comprises a shell, an adjusting mechanism is arranged on the shell, and the adjusting mechanism is used for adjusting the position on a solar cell panel; a wiping mechanism is arranged on the shell, and the wiping mechanism is used for wiping the surface of the solar cell panel; an air blowing mechanism is arranged on the shell, and the air blowing mechanism is used for blowing dust wiped off from the solar cell panel out of the solar cell panel; a dismounting mechanism is arranged on the shell, and the dismounting mechanism is used for adjusting the position of the wiping mechanism; a transmission mechanism is arranged in the shell, a first air inlet is formed in the shell, and the first air inlet is used for heat dissipation of the transmission mechanism; the transmission mechanism is used for driving the shell to walk, and the transmission mechanism is used for pushing the wiping mechanism to wipe the surface of the solar cell panel.
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Description

Technical Field

[0001] The invention relates to the field of photovoltaics, in particular to a photovoltaic glass wiping device. Background Art

[0002] Solar panels generate electricity mainly by absorbing sunlight. When there are pollutants such as dust and dirt on the surface, it will reduce the transmittance of sunlight to the panel and reduce the amount of light reaching the inside of the battery. A thin layer of dust can reduce the transmittance of the panel by several percentage points, which will significantly affect the power generation efficiency.

[0003] After using solar panels for a period of time, dust and dirt will gradually accumulate, especially in areas with poor air quality or windy and sandy areas. If they are not cleaned in time, the loss of power generation efficiency will become greater and greater.

[0004] The dust on the surface of the solar panel needs to be washed with water, and a large amount of water needs to be replaced during the wiping process; moreover, the existing wiping mechanism is not stable during the wiping process, and the existing wiping device itself has a large load, which requires a large amount of energy consumption during the wiping process, and the amount of water makes the overall mass heavier. Summary of the invention

[0005] In view of the problems in the prior art, the present invention provides a photovoltaic glass wiping device.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a photovoltaic glass wiping device, comprising a shell, the shell is provided with an adjustment mechanism, the adjustment mechanism is used to adjust the position on the solar cell panel; the shell is provided with a wiping mechanism, the wiping mechanism is used to wipe the surface of the solar cell panel; the shell is provided with a blowing mechanism, the blowing mechanism is used to blow the dust wiped from the solar cell panel out of the solar cell panel; the shell is provided with a disassembly mechanism, the disassembly mechanism is used to adjust the position of the wiping mechanism; the shell is provided with a transmission mechanism inside, the shell is provided with a first air inlet, the first air inlet is used for heat dissipation of the transmission mechanism; the transmission mechanism is used to drive the shell to move, and the transmission mechanism is used to push the wiping mechanism to wipe the surface of the solar cell panel.

[0007] Preferably, the wiping mechanism comprises a transmission rod arranged inside the shell, a wiping sleeve is arranged on the transmission rod, and the wiping sleeve and the transmission rod are detachably arranged.

[0008] Preferably, the disassembly mechanism includes a first slot and a second slot arranged on the shell, and the first slot and the second slot are perpendicular to each other; the bottom of the first slot is lower than the bottom of the second slot; a through hole is arranged inside the shell, a disassembly rod is installed inside the through hole, and a clamping rod is arranged on the top of the disassembly rod; the clamping rod cooperates with the first slot and the second slot; when the clamping rod enters the first slot, the wiping mechanism is separated from the transmission mechanism; when the clamping rod enters the second slot, the wiping mechanism is engaged with the transmission mechanism; a bearing is arranged at the bottom of the disassembly rod, a limit block is arranged on one side of the bearing, and the limit block is arranged on the shell; the limit block is used to limit the movement of the bearing, and a wiping sleeve is arranged on one side of the bearing.

[0009] Preferably, the transmission mechanism includes a motor arranged inside a shell, a first bevel gear is arranged on the output end of the motor, a second bevel gear is arranged inside the shell, and the first bevel gear and the second bevel gear are meshed with each other; a walking wheel is arranged on the second gear, and the walking wheel rotates synchronously with the second bevel gear, a first gear is arranged on one side of the walking wheel, a second gear meshed with the first gear is arranged above the first gear, a third gear coaxially driven with the second gear is arranged on one side of the second gear, a transmission wheel meshed with the third gear is arranged on one side of the third gear, the transmission wheel is arranged inside the shell, a meshing wheel is arranged on one side of the transmission wheel, the meshing wheel is arranged on a transmission rod, and the diameter of the transmission rod is larger than the meshing wheel.

[0010] Preferably, the adjustment mechanism includes an adjustment rod arranged on the shell, the adjustment rod is provided with a rotating sleeve, and the rotating sleeve is used to tighten the adjustment rod; a push plate is provided at the end of the adjustment rod, a plurality of rolling wheels are provided on the push plate, and a plate groove is opened on the shell, and a push plate is slidably provided inside the plate groove.

[0011] Preferably, the blowing mechanism includes a second air inlet arranged on the shell, a fan is arranged inside the second air inlet, an air cavity is arranged inside the shell, the air cavity is used to store air, a plurality of air outlets are arranged on the air cavity, and the air outlets are arranged obliquely on the shell.

[0012] Beneficial effects:

[0013] 1. The solar panel is wiped by the wiping mechanism, which is convenient for saving water; after the wiping mechanism wipes the solar panel, dust will remain on the solar panel. The blower mechanism is used to blow away the dust after the wiping mechanism wipes, and the disassembly mechanism is used to disassemble the wiping mechanism, which is convenient for the maintenance of the wiping mechanism; the transmission mechanism is used to drive the shell to move, and when the shell moves, the wiping mechanism wipes the solar panel; the adjustment mechanism is used to adjust the position of the clamping on both sides of the solar panel; it is convenient for the adjustment mechanism to always fit closely with the solar panel, and the adjustment mechanism can move on both sides of the solar panel, so that the movement is not affected when the solar panel is clamped. The device does not need to be rinsed with water, nor does it need to add water during the wiping process; and the wiping mechanism is relatively stable during the wiping process; even if the solar panel is in an inclined state, it can move stably; the existing wiping device is not stable during the wiping process, and its own load is small, so that the energy consumption during the wiping process is small and the continuous working time is long.

[0014] 2. The transmission rod is set to rotate with the transmission mechanism, and the transmission mechanism rotates to drive the wiping cover to rotate. When the wiping cover rotates, the wiping cover cleans the surface of the solar cell panel. When the wiping cover is wiped for a long time, the surface will be damaged. When the surface is damaged, the wiping cover needs to be replaced. When replacing the wiping cover, the wiping cover can be directly removed from the transmission rod.

[0015] 3. When the wiping sleeve needs to be replaced, turn the lever so that the lever rotates from the second slot to the inside of the first slot, and the lever will slide downward along the top of the first slot until it slides to the bottom of the first slot; at this time, the wiping rod moves synchronously with the downward movement of the bearing, and when the wiping rod moves to a position where it can be removed, the bearings are removed from both ends of the wiping rod; then remove the wiping sleeve; when installation is required, put the wiping sleeve on the wiping rod, move the wiping rod upward to reset, and the bearing moves to one side of the limit block, which limits the bearing; so that the wiping sleeve will not separate from the transmission rod during the rotation, ensuring that the wiping sleeve will not move during the wiping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is one of the cross-sectional views of the present invention;

[0019] Figure 3 for Figure 2 A is an enlarged structural diagram;

[0020] Figure 4 This is the second cross-sectional view of the present invention;

[0021] Figure 5 This is the third cross-sectional view of the present invention;

[0022] Figure 6 for Figure 5 The enlarged structural diagram at B in FIG.

[0023] In the figure: 1. shell; 11. first air inlet; 2. adjusting mechanism; 21. adjusting rod; 22. pushing plate; 23. rolling wheel; 24. plate slot; 25. rotating sleeve; 3. disassembly mechanism; 31. clamping rod; 32. first clamping slot; 33. second clamping slot; 34. disassembly rod; 35. bearing; 36. limit block; 4. blower mechanism; 41. fan; 42. second air inlet; 43. air cavity; 44. air outlet; 5. transmission mechanism; 51. motor; 52. first bevel gear; 53. second bevel gear; 54. walking wheel; 55. first gear; 56. second gear; 57. third gear; 58. transmission wheel; 59. meshing wheel; 6. wiping mechanism; 61. wiping sleeve; 62. transmission rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0025] In one embodiment, please refer to the attached manual. Figure 1-6 As shown, a photovoltaic glass wiping device described in the present invention includes a shell 1, and the shell 1 is provided with an adjusting mechanism 2, and the adjusting mechanism 2 is used to adjust the position on the solar cell panel; the shell 1 is provided with a wiping mechanism 6, and the wiping mechanism 6 is used to wipe the surface of the solar cell panel; the shell 1 is provided with a blowing mechanism 4, and the blowing mechanism 4 is used to blow the dust wiped off the solar cell panel out of the solar cell panel; the shell 1 is provided with a disassembly mechanism 3, and the disassembly mechanism 3 is used to adjust the position of the wiping mechanism 6; the shell 1 is provided with a transmission mechanism 5 inside, and the shell 1 is provided with a first air inlet 11, and the first air inlet 11 is used for heat dissipation of the transmission mechanism 5; the transmission mechanism 5 is used to drive the shell 1 to move, and the transmission mechanism 5 is used to push the wiping mechanism 6 to wipe the surface of the solar cell panel.

[0026] The solar panel is wiped by the wiping mechanism 6, which is convenient for saving water; dust will remain on the solar panel after the wiping mechanism 6 wipes the solar panel, and the dust after wiping by the wiping mechanism 6 is blown away by the blowing mechanism 4, and the wiping mechanism 6 is disassembled by the disassembly mechanism 3, which is convenient for maintenance of the wiping mechanism 6; the transmission mechanism 5 is used to drive the shell 1 to move, and when the shell 1 moves, the wiping mechanism 6 wipes the solar panel; the adjustment mechanism 2 is used to adjust the position of the clamping on both sides of the solar panel; it is convenient for the adjustment mechanism 2 to always fit closely with the solar panel, and the adjustment mechanism 2 can move on both sides of the solar panel, so that the movement is not affected when the solar panel is clamped. The device does not need to be rinsed with water, nor does it need to add water during the wiping process; and the wiping device is relatively stable during the wiping process; it can move stably even if the solar panel is in an inclined state; the existing wiping device is not stable during the wiping process, and its own load is small, so that the energy consumption during the wiping process is small and the continuous working time is long.

[0027] The wiping mechanism 6 includes a transmission rod 62 disposed inside the housing 1 , a wiping sleeve 61 is disposed on the transmission rod 62 , and the wiping sleeve 61 and the transmission rod 62 are detachably disposed.

[0028] The transmission rod 62 is arranged to rotate with the transmission mechanism 5, and the rotation of the transmission mechanism 5 drives the wiping sleeve 61 to rotate. When the wiping sleeve 61 rotates, the wiping sleeve 61 cleans the surface of the solar cell panel. When the wiping sleeve 61 is wiped for a long time, the surface will be damaged. When the surface is damaged, the wiping sleeve 61 needs to be replaced. When replacing the wiping sleeve 61, the wiping sleeve 61 can be directly removed from the transmission rod 62.

[0029] The disassembly mechanism 3 includes a first slot 32 and a second slot 33 provided on the shell 1, and the first slot 32 and the second slot 33 are perpendicular to each other; the bottom of the first slot 32 is lower than the bottom of the second slot 33; a through hole is provided inside the shell 1, a disassembly rod 34 is installed inside the through hole, and a clamping rod 31 is provided on the top of the disassembly rod 34; the clamping rod 31 cooperates with the first slot 32 and the second slot 33; when the clamping rod 31 enters the first slot 32, the wiping mechanism 6 is separated from the transmission mechanism 5; when the clamping rod 31 enters the second slot 33, the wiping mechanism 6 is engaged with the transmission mechanism 5; a bearing 35 is provided at the bottom of the disassembly rod 34, a limiting block 36 is provided on one side of the bearing 35, and the limiting block 36 is provided on the shell 1; the limiting block 36 is used to limit the movement of the bearing 35, and a wiping sleeve 61 is provided on one side of the bearing 35.

[0030] When the wiping sleeve 61 needs to be replaced, the clamping rod 31 is rotated so that the clamping rod 31 rotates from the second clamping slot 33 to the inside of the first clamping slot 32, and the clamping rod 31 slides downward along the top of the first clamping slot 32 until the clamping rod 31 slides to the bottom of the first clamping slot 32; at this time, the wiping rod moves synchronously with the downward movement of the bearing 35, and when the wiping rod moves to a position where it can be removed, the bearing 35 is removed from both ends of the wiping rod; then the wiping sleeve 61 is removed; when installation is required, the wiping sleeve 61 is sleeved on the wiping rod, the wiping rod moves upward to reset, and the bearing 35 moves to one side of the limit block 36, and the limit block 36 limits the bearing 35; so that the wiping sleeve 61 will not separate from the transmission rod 62 during the rotation process, ensuring that the wiping sleeve 61 will not move during the wiping process.

[0031] The transmission mechanism 5 includes a motor 51 arranged inside the housing 1, a first bevel gear 52 is arranged on the output end of the motor 51, a second bevel gear 53 is arranged inside the housing 1, and the first bevel gear 52 and the second bevel gear 53 are meshed with each other; a walking wheel 54 is arranged on the second gear 56, and the walking wheel 54 rotates synchronously with the second bevel gear 53, a first gear 55 is arranged on one side of the walking wheel 54, a second gear 56 meshed with the first gear 55 is arranged above the first gear 55, a third gear 57 coaxially transmitted with the second gear 56 is arranged on one side of the second gear 56, a transmission wheel 58 meshed with the third gear 57 is arranged on one side of the third gear 57, the transmission wheel 58 is arranged inside the housing 1, a meshing wheel 59 is arranged on one side of the transmission wheel 58, and the meshing wheel 59 is arranged on the transmission rod 62, and the diameter of the transmission rod 62 is larger than the meshing wheel 59.

[0032] The motor 51 is provided to rotate and drive the first bevel gear 52 and the second bevel gear 53 to rotate, so that the second bevel gear 53 drives the travel wheel 54 to rotate, and the travel wheel 54 is attached to the solar cell panel, and the first gear 55 is provided to drive the second gear 56 to rotate, and the second gear 56 rotates to drive the third gear 57 to rotate, and the third gear 57 rotates to drive the meshing wheel 59 to rotate, thereby driving the transmission rod 62 to rotate, and the transmission rod 62 and the travel wheel 54 rotate in the opposite direction, that is, when the transmission rod 62 rotates, the wiping sleeve 61 is driven to wipe, so that the dust is directed in the direction of the travel wheel 54; thereby, a motor 51 drives the travel wheel 54 to travel on the solar cell panel, and at the same time causes the transmission rod 62 to rotate.

[0033] The adjusting mechanism 2 includes an adjusting rod 21 arranged on the shell 1, and a rotating sleeve 25 is sleeved on the adjusting rod 21, and the rotating sleeve 25 is used to fasten the adjusting rod 21; a pushing plate 22 is arranged at the end of the adjusting rod 21, and a plurality of rolling wheels 23 are arranged on the pushing plate 22; a plate groove 24 is opened on the shell 1, and a pushing plate 22 is slidably arranged inside the plate groove 24.

[0034] By loosening the rotating sleeve 25 and moving the adjusting rod 21, the movement of the adjusting rod 21 drives the pushing plate 22 to move, and the pushing plate 22 drives multiple rolling wheels 23 to rotate after moving. The rolling wheels 23 are attached to the side walls of the solar cell panel. After the rolling wheels 23 move, the stability of the shell 1 is facilitated.

[0035] The hair blowing mechanism 4 includes a second air inlet 42 arranged on the shell 1, a fan 41 is arranged inside the second air inlet 42, an air cavity 43 is arranged inside the shell 1, the air cavity 43 is used to store air, a plurality of air outlet holes 44 are arranged on the shell 1 at an angle.

[0036] The fan 41 is rotated to draw air into the air cavity 43, and the wind in the air cavity 43 is discharged from the air outlet 44. Since the air outlet 44 is inclined, the wind force blown out by the air outlet 44 just blows out the dust wiped by the wiping sleeve 61 from the direction of the traveling wheel 54.

[0037] When the present invention is in use, the motor 51 rotates to drive the first bevel gear 52 and the second bevel gear 53 to rotate, so that the second bevel gear 53 drives the running wheel 54 to rotate, and the running wheel 54 is attached to the solar cell panel, and the second gear 56 is driven to rotate by the first gear 55, and the second gear 56 rotates to drive the third gear 57 to rotate, and the third gear 57 rotates to drive the meshing wheel 59 to rotate, and then drives the transmission rod 62 to rotate, and the transmission rod 62 and the running wheel 54 rotate in the opposite direction, that is, when the transmission rod 62 rotates, the wiping sleeve 61 is driven to wipe, so that the dust moves in the direction of the running wheel 54; thereby, a motor 51 drives the running wheel 54 to walk on the solar cell panel, and at the same time, the transmission rod 62 rotates. The fan 41 rotates, sucking air into the interior of the wind cavity 43, and the wind inside the wind cavity 43 is discharged from the air outlet 44. Since the air outlet 44 is inclined, the wind blown out by the air outlet 44 just blows the dust wiped by the wiping sleeve 61 out from the direction of the running wheel 54. When the wiping sleeve 61 needs to be replaced, the clamping rod 31 is rotated so that the clamping rod 31 rotates from the second clamping slot 33 to the inside of the first clamping slot 32, and the clamping rod 31 slides downward along the top of the first clamping slot 32 until the clamping rod 31 slides to the bottom of the first clamping slot 32; at this time, the wiping rod moves synchronously with the downward movement of the bearing 35, and when the wiping rod moves to a position where it can be removed, the bearing 35 is removed from both ends of the wiping rod; then the wiping sleeve 61 is removed; when installation is required, the wiping sleeve 61 is sleeved on the wiping rod, the wiping rod moves upward to reset, and the bearing 35 moves to one side of the limit block 36, and the limit block 36 limits the bearing 35; so that the wiping sleeve 61 will not separate from the transmission rod 62 during the rotation process, ensuring that the wiping sleeve 61 will not move during the wiping process.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic glass wiping device, characterized in that: The invention comprises a shell (1), wherein an adjusting mechanism (2) is arranged on the shell (1), and the adjusting mechanism (2) is used to adjust the position on the solar cell panel; the shell (1) is provided with a wiping mechanism (6), and the wiping mechanism (6) is used to wipe the surface of the solar cell panel; the shell (1) is provided with a blowing mechanism (4), and the blowing mechanism (4) is used to blow dust wiped off the solar cell panel out of the solar cell panel; the shell (1) is provided with a disassembly mechanism (3), and the disassembly mechanism (3) is used to adjust the position of the wiping mechanism (6); a transmission mechanism (5) is arranged inside the shell (1), and the shell (1) is provided with a first air inlet (11), and the first air inlet (11) is used for heat dissipation of the transmission mechanism (5); the transmission mechanism (5) is used to drive the shell (1) to move, and the transmission mechanism (5) is used to push the wiping mechanism (6) to wipe the surface of the solar cell panel.

2. A photovoltaic glass wiping device according to claim 1, characterized in that: The wiping mechanism (6) comprises a transmission rod (62) arranged inside the housing (1); a wiping sleeve (61) is arranged on the transmission rod (62); and the wiping sleeve (61) and the transmission rod (62) are detachably arranged.

3. A photovoltaic glass wiping device according to claim 2, characterized in that: The disassembly mechanism (3) comprises a first card slot (32) and a second card slot (33) arranged on the shell (1), and the first card slot (32) and the second card slot (33) are perpendicular to each other; the bottom of the first card slot (32) is lower than the bottom of the second card slot (33); a through hole is arranged inside the shell (1), a disassembly rod (34) is installed inside the through hole, and a card rod (31) is arranged on the top of the disassembly rod (34); the card rod (31) cooperates with the first card slot (32) and the second card slot (33); when the card rod (31) is engaged with the first card slot (32) and the second card slot (33), the disassembly rod (34) is engaged with the first card slot (32) and the second card slot (33). When the rod (31) enters the first slot (32), the wiping mechanism (6) is separated from the transmission mechanism (5); when the rod (31) enters the second slot (33), the wiping mechanism (6) is meshed with the transmission mechanism (5); a bearing (35) is provided at the bottom of the disassembly rod (34), a limiting block (36) is provided on one side of the bearing (35), and the limiting block (36) is provided on the housing (1); the limiting block (36) is used to limit the movement of the bearing (35), and a wiping sleeve (61) is provided on one side of the bearing (35).

4. A photovoltaic glass wiping device according to claim 3, characterized in that: The transmission mechanism (5) comprises a motor (51) arranged inside a housing (1); a first bevel gear (52) is arranged on the output end of the motor (51); a second bevel gear (53) is arranged inside the housing (1); the first bevel gear (52) and the second bevel gear (53) are meshed with each other; a running wheel (54) is arranged on the second gear (56); the running wheel (54) rotates synchronously with the second bevel gear (53); a first gear (55) is arranged on one side of the running wheel (54); A second gear (56) meshing with a gear (55) is arranged above the gear (55), a third gear (57) coaxially driven with the second gear (56) is arranged on one side of the second gear (56), a transmission wheel (58) meshing with the third gear (57) is arranged on one side of the third gear (57), the transmission wheel (58) is arranged inside the housing (1), a meshing wheel (59) is arranged on one side of the transmission wheel (58), the meshing wheel (59) is arranged on a transmission rod (62), and the diameter of the transmission rod (62) is larger than that of the meshing wheel (59).

5. A photovoltaic glass wiping device according to claim 4, characterized in that: The adjusting mechanism (2) comprises an adjusting rod (21) arranged on a housing (1), a rotating sleeve (25) being sleeved on the adjusting rod (21), and the rotating sleeve (25) being used to fasten the adjusting rod (21); a pushing plate (22) being arranged at the end of the adjusting rod (21), and a plurality of rolling wheels (23) being arranged on the pushing plate (22); a plate groove (24) being provided on the housing (1), and a pushing plate (22) being slidably arranged inside the plate groove (24).

6. The photovoltaic glass wiping device according to claim 5, characterized in that: The air blowing mechanism (4) comprises a second air inlet (42) arranged on the shell (1), a fan (41) is arranged inside the second air inlet (42), an air cavity (43) is arranged inside the shell (1), the air cavity (43) is used to store air, a plurality of air outlet holes (44) are arranged on the air cavity (43), and the air outlet holes (44) are arranged obliquely on the shell (1).