CN115864990B - Cleaning equipment for photovoltaic panel - Google Patents
Cleaning equipment for photovoltaic panel Download PDFInfo
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- CN115864990B CN115864990B CN202310181929.8A CN202310181929A CN115864990B CN 115864990 B CN115864990 B CN 115864990B CN 202310181929 A CN202310181929 A CN 202310181929A CN 115864990 B CN115864990 B CN 115864990B
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- reduction
- rolling mechanism
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- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 148
- 239000002390 adhesive tape Substances 0.000 claims abstract description 80
- 238000005096 rolling process Methods 0.000 claims description 143
- 230000009467 reduction Effects 0.000 claims description 97
- 238000004804 winding Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 20
- 239000000428 dust Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000007667 floating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of photovoltaic panels, and particularly relates to cleaning equipment for a photovoltaic panel. The cleaning device comprises a photovoltaic plate body, a left parking plate, a right parking plate, a guide mechanism and a cleaning mechanism, wherein the left parking plate is arranged on one side of the photovoltaic plate body, the right parking plate is arranged on the other side of the photovoltaic plate body, the guide mechanism is symmetrically arranged on two sides of the photovoltaic plate body, one end of the guide mechanism is arranged on the left parking plate, the other end of the guide mechanism is arranged on the right parking plate, and the cleaning mechanism is arranged on the guide mechanism; in order to complete cleaning without using water, the invention is provided with a cleaning mechanism which firstly cleans large gravel blocks and part of floating dust which are easy to scratch the surface of the photovoltaic panel by utilizing a hairbrush, and then repeatedly adheres and removes stubborn accumulated dust by utilizing a traceless adhesive tape in a mechanical stripping mode.
Description
Technical Field
The invention belongs to the technical field of photovoltaic panels, and particularly relates to cleaning equipment for a photovoltaic panel.
Background
The outdoor photovoltaic panel can continuously deposit dust on the surface of the photovoltaic panel along with the extension of the service time, so that the output performance of the photovoltaic panel can be influenced by the dust deposited on the surface, and the efficiency of a battery is reduced; meanwhile, dust directly affects solar irradiance and heat dissipation of the photovoltaic panel, and hot spot effect is easy to generate, so that the surface of the photovoltaic panel is corroded.
In northwest areas, photovoltaic power generation has wide prospects in the areas due to high altitudes and rich illumination resources, but relatively, in northwest areas, water resources are relatively lack, so that cleaning work of the surfaces of the photovoltaic panels is hindered.
At present, cleaning of photovoltaic panels mainly comprises equipment dust removal and manual dust removal, wherein the equipment dust removal mainly adopts rail pulley type water spray dust removal, and the equipment is large in energy consumption and high in water consumption, so that waste is caused. In northwest or other areas with less precipitation, special water trucks are required to be used frequently to transport water to the site of the equipment over long distances, which is quite inconvenient.
Disclosure of Invention
The invention provides a cleaning device for a photovoltaic panel, which is provided with a cleaning mechanism, wherein large gravel and partial floating dust which are easy to scratch the surface of the photovoltaic panel are cleaned by utilizing a brush, and then relatively stubborn accumulated dust is repeatedly stuck and removed by utilizing a traceless adhesive tape in a mechanical stripping mode, so that the cleaning device does not need water in the cleaning process, the water resources consumed by recycling the adhesive tape are limited, the used adhesive tape can be intensively transported to the region with rich water resources for treatment, compared with the water transported to the region with rich water resources from elsewhere, the cleaning mechanism has the advantages of low frequency, small transportation difficulty and small occupied space.
The technical scheme adopted by the invention is as follows: the invention provides cleaning equipment for a photovoltaic panel, which comprises a photovoltaic panel body, a left parking plate, a right parking plate, a guide mechanism and a cleaning mechanism, wherein the left parking plate is arranged on one side of the photovoltaic panel body, the right parking plate is arranged on the other side of the photovoltaic panel body, the guide mechanism is symmetrically arranged on two sides of the photovoltaic panel body, one end of the guide mechanism is arranged on the left parking plate, the other end of the guide mechanism is arranged on the right parking plate, the cleaning mechanism is arranged on the guide mechanism, the guide mechanism comprises a left guide rail fixing piece, a right guide rail fixing piece, a guide rail and a toothed belt, the left guide rail fixing piece is symmetrically arranged on the left parking plate, the right guide rail fixing piece is symmetrically arranged on the right parking plate, one end of the guide rail is arranged on the left guide rail fixing piece, the other end of the guide rail is arranged on the right guide rail fixing piece, one end of the toothed belt is arranged on the left guide rail fixing piece, and the other end of the toothed belt is arranged on the right guide rail fixing piece.
The cleaning mechanism comprises an upper deceleration rolling mechanism, a lower deceleration rolling mechanism, a hairbrush, an adhesive tape folding and unfolding device and a pressing device, wherein the upper deceleration rolling mechanism is arranged on one side of the photovoltaic panel body, the upper deceleration rolling mechanism is arranged on the guide mechanism, the lower deceleration rolling mechanism is arranged on the other side of the photovoltaic panel body, the lower deceleration rolling mechanism is arranged on the guide mechanism, one end of the hairbrush is arranged on the upper deceleration rolling mechanism, the other end of the hairbrush is arranged on the lower deceleration rolling mechanism, one end of the adhesive tape folding and unfolding device is arranged on the upper deceleration rolling mechanism, the other end of the adhesive tape folding and unfolding device is arranged on the lower deceleration rolling mechanism, one end of the pressing device is arranged on the upper deceleration rolling mechanism, and the other end of the pressing device is arranged on the lower deceleration rolling mechanism.
Preferably, the upper speed reduction rolling mechanism comprises a base plate, a speed reduction gear train, a support sliding piece and a rolling gear, wherein the speed reduction gear train is symmetrically arranged on the base plate, one end of the support sliding piece is arranged on the base plate, the other end of the support sliding piece is slidably arranged on the guide rail, the rolling gear is arranged at one end of the speed reduction gear train, the rolling gear is meshed with the toothed belt, and the lower speed reduction rolling mechanism is consistent with the upper speed reduction rolling mechanism in structure.
Further, the speed reducing gear train comprises a speed reducing shaft and a speed reducing gear, wherein the speed reducing shaft is rotatably arranged on the base plate, and the speed reducing gear is arranged at one end of the speed reducing shaft.
The adhesive tape winding and unwinding device comprises a winding and unwinding wheel system, a winding and unwinding adhesive tape, an unwinding adhesive tape and a working section adhesive tape, wherein one end of the winding and unwinding wheel system is arranged on the upper speed reduction rolling mechanism, the other end of the winding and unwinding wheel system is arranged on the lower speed reduction rolling mechanism, the winding adhesive tape is arranged on the winding and unwinding wheel system, the unwinding adhesive tape is arranged on the winding and unwinding wheel system, one end of the working section adhesive tape is arranged on the winding adhesive tape, and the other end of the working section adhesive tape is arranged on the unwinding adhesive tape.
The rolling and expanding wheel system comprises a rolling shaft, an intermediate shaft, a rolling gear, an intermediate gear and an uncoiling gear, wherein one end of the rolling shaft is rotationally arranged on an upper speed reduction rolling mechanism, the other end of the rolling shaft is rotationally arranged on a lower speed reduction rolling mechanism, one end of the intermediate shaft is rotationally arranged on the upper speed reduction rolling mechanism, the other end of the intermediate shaft is rotationally arranged on the lower speed reduction rolling mechanism, one end of the rolling shaft is rotationally arranged on the upper speed reduction rolling mechanism, the other end of the rolling shaft is rotationally arranged on the lower speed reduction rolling mechanism, the rolling gear is arranged on the rolling shaft, the intermediate gear is arranged on the intermediate shaft, the uncoiling gear is arranged on the rolling shaft, the rolling gear is meshed with the intermediate gear, the rolling tape is wound on the rolling shaft, the uncoiling tape is wound on the rolling shaft, and the intermediate shaft is tangential to the smooth surface of the adhesive tape at the working section.
The pressing device comprises a driving gear train, a cam reciprocating mechanism, a sponge fixing piece and a sponge buffer cushion, wherein one end of the driving gear train is arranged on the upper speed reduction rolling mechanism, the other end of the driving gear train is arranged on the lower speed reduction rolling mechanism, the cam reciprocating mechanism is arranged on the driving gear train, the sponge fixing piece is arranged on the cam reciprocating mechanism, and the sponge buffer cushion is arranged on the sponge fixing piece.
As a further preferable aspect of the present invention, the driving gear train includes a driving shaft, an adhesive tape driving gear and a reduction driving gear, one end of the driving shaft is rotatably disposed on the upper reduction rolling mechanism, the other end of the driving shaft is rotatably disposed on the lower reduction rolling mechanism, the adhesive tape driving gear is disposed on the driving shaft, the adhesive tape driving gear is meshed with the unwinding gear, the adhesive tape driving gear is meshed with the intermediate gear, the reduction driving gear is symmetrically disposed at two ends of the driving shaft, and the reduction driving gear is meshed with the reduction gear.
Preferably, the cam reciprocating mechanism comprises an upper plate, a fixing part, a connecting column group, a lower plate, a reset spring group and a cam group, wherein one end of the upper plate is arranged on the upper-arranged speed reduction rolling mechanism, the other end of the upper plate is arranged on the lower-arranged speed reduction rolling mechanism, one end of the fixing part is arranged on the lower surface of the upper plate, the other end of the fixing part is sleeved on the driving shaft, one end of the connecting column group is arranged on the lower surface of the upper plate, the lower plate is arranged on the connecting column group in a sliding manner, the reset spring group is sleeved on the connecting column group, one end of the reset spring group is fixedly arranged on the upper plate, the other end of the reset spring group is fixedly arranged on the lower plate, and the cam group is rotationally arranged on the driving shaft.
One end of the connecting column group is provided with a safety limiting block.
The beneficial effects obtained by the invention by adopting the structure are as follows: the scheme provides a cleaning equipment of photovoltaic board, has realized following beneficial effect:
(1) The cleaning mechanism is different from the traditional water spraying dust removal, and the mechanism repeatedly adheres and removes stubborn dust by using the traceless adhesive tape in a mechanical stripping mode, so that water resources are saved.
(2) The invention is provided with the adhesive tape winding and unwinding device, after the device receives power, the winding shaft and the unwinding shaft rotate in different needle directions at the same time, so that the winding of the winding adhesive tape and the unwinding of the unwinding adhesive tape are driven to be synchronously carried out, the adhesive tape at the working section is prevented from being torn off, and the winding is automatically carried out after the traceless adhesive tape is used, so that the recycling treatment is convenient.
(3) The invention is provided with the pressing device, when the driving shaft drives the cam group to rotate, the protruding part of the cam group can apply force to the lower plate, so that the sponge buffer cushion presses a tape section below the lower plate, namely a part of the working section tape, to be in close contact with the surface of the photovoltaic plate, then the protruding part of the cam group continues to rotate, the lower plate is lifted by the tension of the reset spring group, the sponge buffer cushion does not press the working section tape any more, and the working section tape is separated from the surface of the photovoltaic plate by self elasticity, so that one-time mechanical stripping is completed, the pressing device is set up, the effect that a cleaning mechanism can achieve multiple times of mechanical stripping after one-time running is realized, and the working efficiency is improved.
(4) The invention is provided with a gear train, wherein a reduction gear is meshed with a reduction driving gear, the reduction gear is coaxial with a rolling gear, and the reduction driving gear is coaxial with a cam group, so that the number of times of pressing down a device in a unit path of running of the rolling gear can be controlled by adjusting the diameter ratio of the reduction gear and the reduction driving gear, multiple times of mechanical stripping can be realized on a target area, and the situation that a certain section of cleaning cannot be achieved on a photovoltaic panel is avoided.
(5) The cleaning mechanism is provided with the hairbrush, so that massive gravel and floating dust can be cleaned in advance, and the use efficiency of the adhesive tape is improved.
(6) The folding and unfolding wheel system is provided with the intermediate shaft, the intermediate shaft can limit the working position of the working section adhesive tape, the angle between the working section adhesive tape and the surface of the photovoltaic panel is prevented from being too large, and the sponge cushion pad can conveniently squeeze the working section adhesive tape.
(7) The adhesive tape is a traceless adhesive tape, and is characterized in that no adhesive mark is left, and the adhesive tape can be repeatedly used after being washed by water, so that the surface of a photovoltaic panel is not polluted, and the resource waste is not caused.
(8) The invention uses the traceless adhesive tape to clean the surface of the photovoltaic panel by a mechanical stripping method, and the scratches on the surface of the photovoltaic panel can not be caused.
Drawings
Fig. 1 is a schematic structural view of a cleaning apparatus for a photovoltaic panel according to the present invention;
FIG. 2 is a top view of a photovoltaic panel body, left-hand park plate, right-hand park plate, and guide mechanism;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 2;
FIG. 5 provides a left side view of a photovoltaic panel cleaning apparatus according to the present invention;
FIG. 6 is a schematic structural view of a cleaning mechanism;
FIG. 7 is a top view of an overhead deceleration rolling mechanism;
FIG. 8 is an enlarged view of a portion C of FIG. 6;
FIG. 9 is a schematic view of the structure of the pressing device;
FIG. 10 is a left side view of the tape dispenser;
FIG. 11 is a left side view of the cam reciprocator;
fig. 12 is a schematic view of the relative positions of the pressing device and the tape retracting device.
The photovoltaic panel comprises a photovoltaic panel body, a left parking plate, a right parking plate, a guide mechanism, a left guide rail fixing piece, a right guide rail fixing piece, a guide rail, a 8 toothed belt, a 9 cleaning mechanism, a 10 upper deceleration rolling mechanism, a 11 lower plate, a 12 lower deceleration rolling mechanism, a 13 lower deceleration rolling mechanism, a 14 lower plate, a 15 lower plate, a supporting sliding piece, a 16 lower plate, a rolling gear, a 17 lower deceleration rolling mechanism, a 18 brush, a 19 lower plate, a rubber belt folding and unfolding device, a 20 lower plate, a 21 lower plate, a rolling shaft, a 22 middle shaft, a 23 lower plate, an unfolding shaft, a 24 lower plate, a rolling gear, a 25 middle gear, a 26 lower plate, a 27 rolling rubber belt, a 28 rolling rubber belt, a 29 lower plate, a working section rubber belt, a 30, a pressing device, a 31, a driving gear train, a 32, a driving shaft, a 33 rubber belt driving gear, a 34 lower deceleration driving gear, a 35, a cam reciprocating mechanism, a 36, an upper plate, a 37, a fixing piece, a 38, a connecting column group, a 39, a lower plate, a 40, a reset spring group, a 41, a buffering cushion, a 43, a sponge fixing piece, and a sponge fixing piece 44.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, 2, 3 and 4, the invention provides a cleaning device for a photovoltaic panel, which comprises a photovoltaic panel body 1, a left parking plate 2, a right parking plate 3, a guiding mechanism 4 and a cleaning mechanism 9, wherein the left parking plate 2 is arranged on one side of the photovoltaic panel body 1, the right parking plate 3 is arranged on the other side of the photovoltaic panel body 1, the guiding mechanism 4 is symmetrically arranged on two sides of the photovoltaic panel body 1, one end of the guiding mechanism 4 is arranged on the left parking plate 2, the other end of the guiding mechanism 4 is arranged on the right parking plate 3, the cleaning mechanism 9 is arranged on the guiding mechanism 4, the guiding mechanism 4 comprises a left guide rail fixing piece 5, a right guide rail fixing piece 6, a guide rail 7 and a toothed belt 8, the left guide rail fixing piece 5 is symmetrically arranged on the left parking plate 2, the right guide rail fixing piece 6 is symmetrically arranged on the right parking plate 3, one end of the guide rail 7 is arranged on the left guide rail fixing piece 5, the other end of the guide rail 7 is symmetrically arranged on the right guide rail fixing piece 6, the other end of the toothed belt 8 is arranged on the left guide rail fixing piece 8.
As shown in fig. 1, 5, 6, 7, 8 and 12, the cleaning mechanism 9 includes an upper deceleration rolling mechanism 10, a lower deceleration rolling mechanism 17, a brush 18, a tape folding and unfolding device 19 and a pressing device 30, the upper deceleration rolling mechanism 10 is disposed on one side of the photovoltaic panel body 1, the upper deceleration rolling mechanism 10 is disposed on the guiding mechanism 4, the lower deceleration rolling mechanism 17 is disposed on the other side of the photovoltaic panel body 1, the lower deceleration rolling mechanism 17 is disposed on the guiding mechanism 4, one end of the brush 18 is disposed on the upper deceleration rolling mechanism 10, the other end of the brush 18 is disposed on the lower deceleration rolling mechanism 17, one end of the tape folding and unfolding device 19 is disposed on the upper deceleration rolling mechanism 10, the other end of the tape folding and unfolding device 19 is disposed on the lower deceleration rolling mechanism 17, one end of the pressing device 30 is disposed on the upper deceleration rolling mechanism 10, and the other end of the pressing device 30 is disposed on the lower deceleration rolling mechanism 17. The upper speed reduction rolling mechanism 10 comprises a base plate 11, a speed reduction gear train 12, a support sliding piece 15 and a rolling gear 16, wherein the speed reduction gear train 12 is symmetrically arranged on the base plate 11, one end of the support sliding piece 15 is arranged on the base plate 11, the other end of the support sliding piece 15 is slidably arranged on the guide rail 7, the rolling gear 16 is arranged at one end of the speed reduction gear train 12, the rolling gear 16 is meshed with a toothed belt, and the lower speed reduction rolling mechanism 17 is consistent with the upper speed reduction rolling mechanism 10 in structure. The reduction gear train 12 comprises a reduction shaft 13 and a reduction gear 14, the reduction shaft 13 is rotatably arranged on the base plate 11, and the reduction gear 14 is arranged at one end of the reduction shaft 13.
As shown in fig. 5, 8, 10 and 12, the tape winding and unwinding device 19 includes a winding and unwinding wheel train 20, a winding and unwinding tape 27, an unwinding tape 28 and a working section tape 29, one end of the winding and unwinding wheel train 20 is arranged on the upper speed reduction and rolling mechanism 10, the other end of the winding and unwinding wheel train 20 is arranged on the lower speed reduction and rolling mechanism 17, the winding and unwinding tape 27 is arranged on the winding and unwinding wheel train 20, the unwinding tape 28 is arranged on the winding and unwinding wheel train 20, one end of the working section tape 29 is arranged on the winding and unwinding tape 27, and the other end of the working section tape 29 is arranged on the unwinding tape 28. The rolling and expanding wheel system 20 comprises a rolling shaft 21, an intermediate shaft 22, an expanding shaft 23, a rolling gear 24, an intermediate gear 25 and an expanding gear 26, one end of the rolling shaft 21 is rotationally arranged on the upper speed reduction rolling mechanism 10, the other end of the rolling shaft 21 is rotationally arranged on the lower speed reduction rolling mechanism 17, one end of the intermediate shaft 22 is rotationally arranged on the upper speed reduction rolling mechanism 10, the other end of the intermediate shaft 22 is rotationally arranged on the lower speed reduction rolling mechanism 17, one end of the expanding shaft 23 is rotationally arranged on the upper speed reduction rolling mechanism 10, the other end of the expanding shaft 23 is rotationally arranged on the lower speed reduction rolling mechanism 17, the rolling gear 24 is arranged on the rolling shaft 21, the intermediate gear 25 is arranged on the intermediate shaft 22, the expanding gear 26 is arranged on the expanding shaft 23, the rolling gear 24 is meshed with the intermediate gear 25, the rolling adhesive tape 27 is wound on the rolling shaft 21, the expanding tape 28 is wound on the expanding shaft 23, and the sliding surface of the intermediate shaft 22 and the working section 29 is tangential. After the adhesive tape rolling and unrolling device 19 receives power, the rolling shaft 21 and the unrolling shaft 23 rotate in different needle directions at the same time, the rolling of the rolling adhesive tape 27 and the unrolling of the unrolling adhesive tape 28 are driven to be synchronously carried out, the adhesive tape 29 at the working section is prevented from being torn off, and the rolling is automatically carried out after the traceless adhesive tape is used, so that the recycling treatment is facilitated.
As shown in fig. 1, 5, 7, 8, 9, 10, 11 and 12, the pressing device 30 includes a driving gear train 31, a cam reciprocator 35, a sponge fixing member 42 and a sponge cushion 43, one end of the driving gear train 31 is disposed on the upper speed reduction rolling mechanism 10, the other end of the driving gear train 31 is disposed on the lower speed reduction rolling mechanism 17, the cam reciprocator 35 is disposed on the driving gear train 31, the sponge fixing member 42 is disposed on the cam reciprocator 35, and the sponge cushion 43 is disposed on the sponge fixing member 42. The driving gear train 31 comprises a driving shaft 32, an adhesive tape driving gear 33 and a reduction driving gear 34, one end of the driving shaft 32 is rotationally arranged on the upper reduction rolling mechanism 10, the other end of the driving shaft 32 is rotationally arranged on the lower reduction rolling mechanism 17, the adhesive tape driving gear 33 is arranged on the driving shaft 32, the adhesive tape driving gear 33 is meshed with the unwinding gear 26, the adhesive tape driving gear 33 is meshed with the intermediate gear 25, the reduction driving gears 34 are symmetrically arranged at two ends of the driving shaft 32, and the reduction driving gear 34 is meshed with the reduction gear 14. The drive shaft 32 may be coupled to an output of an external motor, which provides power for rotation, thereby enabling each train to operate. The cam reciprocating mechanism 35 comprises an upper plate 36, a fixing piece 37, a connecting column group 38, a lower plate 39, a reset spring group 40 and a cam group 41, one end of the upper plate 36 is arranged on the upper speed reduction rolling mechanism 10, the other end of the upper plate 36 is arranged on the lower speed reduction rolling mechanism 17, one end of the fixing piece 37 is arranged on the lower surface of the upper plate 36, the other end of the fixing piece 37 is sleeved on the driving shaft 32, one end of the connecting column group 38 is arranged on the lower surface of the upper plate 36, the lower plate 39 is slidingly arranged on the connecting column group 38, the reset spring group 40 is sleeved on the connecting column group 38, one end of the reset spring group 40 is fixedly arranged on the upper plate 36, the other end of the reset spring group 40 is fixedly arranged on the lower plate 39, and the cam group 41 is rotationally arranged on the driving shaft 32. One end of the connecting column set 38 is provided with a safety stopper 44. When the driving shaft 32 drives the cam group 41 to rotate, the protruding part of the cam group 41 applies force to the lower plate 39, so that the sponge buffer cushion 43 is extruded on a part of the adhesive tape section below the lower plate, namely, a part of the working section adhesive tape 29, so that the part is tightly attached to the surface of the photovoltaic plate, then the protruding part of the cam group 41 continues to rotate, the lower plate 39 is lifted by the tension of the reset spring group 40, the sponge buffer cushion 43 does not extrude the working section adhesive tape 29 any more, the working section adhesive tape 29 breaks away from the surface of the photovoltaic plate by self elasticity, one mechanical stripping is completed, the establishment of the pressing device 30 is realized, the effect that the cleaning mechanism 9 can achieve multiple mechanical stripping after one running is realized, and the working efficiency is improved.
When the device is specifically used, a user drives the driving shaft 32 to rotate by using the external motor, the adhesive tape driving gear 33 and the speed reduction driving gear 34 which are positioned on the driving shaft 32 rotate, the adhesive tape driving gear 33 drives the winding and unwinding gear 20, and the winding gear 24 and the unwinding gear 26 in the winding and unwinding gear 20 rotate towards different needle directions, so that the winding adhesive tape 27 rotates, the working section adhesive tape 29 is pulled, the unwinding adhesive tape 28 rotates, and the adhesive tape is conveniently pulled out from the unwinding adhesive tape 28.
At the same time, the cam group 41 on the driving shaft 32 rotates, and the convex part of the cam group periodically applies force to the lower plate 39, so that the lower plate 39 overcomes the elastic force of the reset spring group 40 to drive the sponge cushion 43 to reciprocate up and down. When the sponge cushion 43 is down, the sponge cushion 43 presses the working-section adhesive tape 29 to make the working-section adhesive tape 29 adhere to the surface of the photovoltaic panel, and when the sponge cushion 43 is up, the sponge cushion 43 no longer presses the working-section adhesive tape 29, the working-section adhesive tape 29 is elastic by itself, and the pulling force from the winding adhesive tape 27 is released from the surface of the photovoltaic panel.
At the same time, the reduction drive gear 34, which is also located on the drive shaft 32, drives the reduction gear train 12, the reduction gear 14 rotates, the rolling gear 16 coaxial with the reduction gear 14 rotates, and the entire cleaning mechanism 9 runs on the guide mechanism 4 due to the engagement of the rolling gear 16 with the toothed belt 8.
Because of the existence of the reduction gear 14, the rotation number ratio of the rolling gear 16 and the tape driving gear 33 is positively correlated with the diameter ratio of the reduction driving gear 34 and the reduction gear 14, so when the rolling gear 16 moves on the toothed belt 8 for a unit distance, the folding gear train 20 and the driving gear train 31 rotate for a plurality of times, namely the pressing device 30 presses the working section tape 29 for a plurality of times, and the working section tape 29 mechanically peels off the surface of the section of photovoltaic panel for a plurality of times.
After the adhesive tape is used, the adhesive tape is automatically wound on the winding shaft 21, and then the adhesive tape is taken down and stored by a worker, and the used adhesive tape is intensively treated and recycled. The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although 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 alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (5)
1. A cleaning apparatus for a photovoltaic panel, characterized in that: the novel solar energy collection device comprises a photovoltaic panel body (1), a left parking plate (2), a right parking plate (3), a guide mechanism (4) and a cleaning mechanism (9), wherein the left parking plate (2) is arranged on one side of the photovoltaic panel body (1), the right parking plate (3) is arranged on the other side of the photovoltaic panel body (1), the guide mechanism (4) is symmetrically arranged on two sides of the photovoltaic panel body (1), one end of the guide mechanism (4) is arranged on the left parking plate (2), the other end of the guide mechanism (4) is arranged on the right parking plate (3), the cleaning mechanism (9) is arranged on the guide mechanism (4), the guide mechanism (4) comprises a left guide rail fixing piece (5), a right guide rail fixing piece (6), a guide rail (7) and a toothed belt (8), the left guide rail fixing piece (5) is symmetrically arranged on the left parking plate (2), one end of the guide rail (7) is symmetrically arranged on the right parking plate (3), the other end of the guide rail (7) is arranged on the guide rail fixing piece (6) and the other end of the toothed belt (8) is arranged on the guide rail fixing piece (6), the cleaning mechanism (9) comprises an upper speed reduction rolling mechanism (10), a lower speed reduction rolling mechanism (17), a brush (18), an adhesive tape folding and unfolding device (19) and a pressing device (30), wherein the upper speed reduction rolling mechanism (10) is arranged on one side of the photovoltaic panel body (1), the upper speed reduction rolling mechanism (10) is arranged on the guide mechanism (4), the lower speed reduction rolling mechanism (17) is arranged on the other side of the photovoltaic panel body (1), the lower speed reduction rolling mechanism (17) is arranged on the guide mechanism (4), one end of the brush (18) is arranged on the upper speed reduction rolling mechanism (10), the other end of the brush (18) is arranged on the lower speed reduction rolling mechanism (17), one end of the adhesive tape folding and unfolding device (19) is arranged on the upper speed reduction rolling mechanism (10), one end of the pressing device (30) is arranged on the upper speed reduction rolling mechanism (10), the other end of the pressing device (30) is arranged on the lower speed reduction rolling mechanism (17), the speed reduction rolling mechanism (12) is arranged on the base plate (12) and the speed reduction wheel system (12), one end of the supporting sliding part (15) is arranged on the base plate (11), the other end of the supporting sliding part (15) is arranged on the guide rail (7) in a sliding way, the rolling gear (16) is arranged at one end of the speed reducing gear train (12), the rolling gear (16) is meshed with the toothed belt, the lower speed reducing rolling mechanism (17) is consistent with the upper speed reducing rolling mechanism (10) in structure, the speed reducing gear train (12) comprises a speed reducing shaft (13) and a speed reducing gear (14), the speed reducing shaft (13) is rotationally arranged on the base plate (11), the speed reducing gear (14) is arranged at one end of the speed reducing shaft (13), the adhesive tape rolling and expanding device (19) comprises a rolling and expanding gear train (20), a rolling adhesive tape (27), an expanding adhesive tape (28) and an adhesive tape (29) at one end of the working section, one end of the rolling and expanding gear train (20) is arranged on the lower speed reducing rolling mechanism (17), the other end of the rolling and the adhesive tape (20) is arranged on the rolling and expanding gear train (28) at the other end of the adhesive tape (29), the utility model provides a take-up and display wheel train (20) including take-up reel (21), jackshaft (22), exhibition reel (23), rolling gear (24), intermediate gear (25) and exhibition reel (26), on upper reduction reel (10) are located in the one end rotation of rolling shaft (21), on lower reduction reel (17) are located in the other end rotation of rolling shaft (21), on upper reduction reel (10) are located in the one end rotation of jackshaft (22), on lower reduction reel (17) are located in the other end rotation of jackshaft (22), on upper reduction reel (10) are located in the one end rotation of exhibition reel (23), on lower reduction reel (17) are located in the other end rotation of exhibition reel (23), on take-up reel (21) are located in intermediate gear (25), on exhibition reel (26) are located on exhibition reel (23), rolling gear (24) and intermediate gear (25) mesh, on the adhesive tape (29) are located in the winding section of rolling tape (21), on the adhesive tape (29) are tangent.
2. A cleaning apparatus for photovoltaic panels according to claim 1, characterized in that: the pressing device (30) comprises a driving gear train (31), a cam reciprocating mechanism (35), a sponge fixing piece (42) and a sponge buffer cushion (43), one end of the driving gear train (31) is arranged on the upper speed reduction rolling mechanism (10), the other end of the driving gear train (31) is arranged on the lower speed reduction rolling mechanism (17), the cam reciprocating mechanism (35) is arranged on the driving gear train (31), the sponge fixing piece (42) is arranged on the cam reciprocating mechanism (35), and the sponge buffer cushion (43) is arranged on the sponge fixing piece (42).
3. A cleaning apparatus for photovoltaic panels according to claim 2, characterized in that: the driving gear train (31) comprises a driving shaft (32), an adhesive tape driving gear (33) and a reduction driving gear (34), one end of the driving shaft (32) is rotationally arranged on the upper reduction rolling mechanism (10), the other end of the driving shaft (32) is rotationally arranged on the lower reduction rolling mechanism (17), the adhesive tape driving gear (33) is arranged on the driving shaft (32), the adhesive tape driving gear (33) is meshed with the unwinding gear (26), the adhesive tape driving gear (33) is meshed with the intermediate gear (25), the reduction driving gears (34) are symmetrically arranged at two ends of the driving shaft (32), and the reduction driving gear (34) is meshed with the reduction gear (14).
4. A cleaning apparatus for a photovoltaic panel according to claim 3, characterized in that: cam reciprocating mechanism (35) are including upper plate (36), mounting (37), spliced pole group (38), hypoplastron (39), reset spring group (40) and cam group (41), on upper plate (36) one end is located on upper reduction rolling mechanism (10), on lower reduction rolling mechanism (17) are located to the other end of upper plate (36), the lower surface of upper plate (36) is located to the one end of mounting (37), the other end of mounting (37) cup joints on drive shaft (32), the lower surface of upper plate (36) is located to the one end of spliced pole group (38), on spliced pole group (38) are located in the lower plate (39) slip, reset spring group (40) cup joint on spliced pole group (38), on upper plate (36) are located to the one end of reset spring group (40) is fixed, on lower plate (39) are located to the other end of reset spring group (40) is fixed, cam group (41) rotate and are located on drive shaft (32).
5. A cleaning apparatus for photovoltaic panels according to claim 4 wherein: one end of the connecting column group (38) is provided with a safety limiting block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310181929.8A CN115864990B (en) | 2023-03-01 | 2023-03-01 | Cleaning equipment for photovoltaic panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310181929.8A CN115864990B (en) | 2023-03-01 | 2023-03-01 | Cleaning equipment for photovoltaic panel |
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| CN115864990B true CN115864990B (en) | 2023-06-16 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021065876A (en) * | 2019-10-22 | 2021-04-30 | 呉剛 | Solar monitoring street lamp |
| WO2022057346A1 (en) * | 2020-09-15 | 2022-03-24 | 苏州翼博特智能科技有限公司 | Cleaning robot and cleaning method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8650693B2 (en) * | 2010-06-21 | 2014-02-18 | Indian Institute Of Technology, Bombay | Sun tracking mechanism with automated cleaning arrangement for solar panel |
| CN106184444B (en) * | 2016-09-21 | 2019-08-27 | 苏州瑞得恩光能科技有限公司 | Track takeup and crawler-tread |
| CN208592212U (en) * | 2017-12-26 | 2019-03-12 | 郑州德瑞智能科技有限公司 | A kind of photovoltaic panel sweeping robot |
| CN208508873U (en) * | 2018-05-23 | 2019-02-15 | 湖南思控智能科技有限公司 | A kind of photovoltaic module Intelligent sweeping machine device people |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021065876A (en) * | 2019-10-22 | 2021-04-30 | 呉剛 | Solar monitoring street lamp |
| WO2022057346A1 (en) * | 2020-09-15 | 2022-03-24 | 苏州翼博特智能科技有限公司 | Cleaning robot and cleaning method |
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Effective date of registration: 20230523 Address after: 272100 37 Jining Avenue, taibaihu New District, Jining City, Shandong Province Applicant after: SHANDONG POLYTECHNIC College Address before: 272000 south head of Hehua Road, Beihu New District, Jining City, Shandong Province Applicant before: SHANDONG LIGONG HAOMING NEW ENERGY CO.,LTD. |
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Inventor after: Cao Wenhong Inventor after: Li Yanhui Inventor after: Fu Long Inventor after: Cao Wenwei Inventor after: Liu Fen Inventor before: Cao Wenhong Inventor before: Li Yanhui Inventor before: Fu Long Inventor before: Cao Wenwei Inventor before: Liu Fen |