CN220359118U - Photovoltaic board automatically cleaning mechanism - Google Patents
Photovoltaic board automatically cleaning mechanism Download PDFInfo
- Publication number
- CN220359118U CN220359118U CN202321858352.1U CN202321858352U CN220359118U CN 220359118 U CN220359118 U CN 220359118U CN 202321858352 U CN202321858352 U CN 202321858352U CN 220359118 U CN220359118 U CN 220359118U
- Authority
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- China
- Prior art keywords
- casing
- photovoltaic panel
- driving
- frame
- gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 17
- 206010040007 Sense of oppression Diseases 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a self-cleaning mechanism for a photovoltaic panel, which belongs to the technical field of cleaning mechanisms and comprises a shell, wherein the shell is arranged above the photovoltaic panel, one end of the shell is provided with a recovery cavity, the recovery cavity is arc-shaped, the bottom end of the recovery cavity is inserted with a shoveling plate, and the bottom end of the shoveling plate is clung to the upper surface of a water supply pipe. The utility model solves the problems that secondary pollution is still left on the surface of the photovoltaic plate along with the rolling of the cleaning cotton sleeve, the cleaning cotton sleeve has strong water absorption, and is easy to keep moisture after cleaning to mold, blacken or grow moss and other organisms, so that the cleaning capability is lost.
Description
Technical Field
The utility model belongs to the technical field of cleaning mechanisms, and particularly relates to a self-cleaning mechanism for a photovoltaic panel.
Background
The surface is often attached with dust in the outdoor use process of the photovoltaic panel, so that the photoelectric conversion efficiency is influenced, a cleaning device is required to be used for cleaning regularly, but the conventional cleaning mode requires a user to manually clean each area on the photovoltaic panel, the mode is time-consuming, labor-consuming and difficult to ensure the cleaning effect of each area, and meanwhile, the labor intensity of the user is increased, and the cleaning efficiency is low.
The prior related patent with the patent number of CN202223184752.7 is a photovoltaic panel with a self-cleaning mechanism, and is provided with a cleaning roller structure which is arranged on a bracket and a frame structure of a photovoltaic panel, and is directly powered to a driving module after photoelectric conversion, so that the surface of the photovoltaic panel is automatically cleaned, the cleaning efficiency is high, the coverage range is wide, and the labor cost is saved; the cleaning mechanism can be turned over to the side surface of the photovoltaic panel in idle time through the turning motor, so that the influence of long-time being above the photovoltaic panel on the light energy received by the photovoltaic panel is avoided; the mode that adopts the water tank to accept the rainwater provides the clean mechanism of spraying, wash the photovoltaic board surface, the energy saving, improve the characteristics of clean effect ", but it still has some shortfalls, if adopt clean cotton cover to roll on the photovoltaic board surface, the flat cooperation shower head water spray cleans, can have the pollutant can remain on the clean cotton cover in a large number, make along with the roll of clean cotton cover, still can leave the possibility of secondary pollution on the photovoltaic board surface, and clean cotton cover hydroscopicity is stronger, keep moisture easily after the cleanness and go moldy, blackening or grow biology such as moss, thereby lose clean ability, thereby propose a photovoltaic board self-cleaning mechanism.
Disclosure of Invention
The utility model provides a self-cleaning mechanism of a photovoltaic panel, which aims to solve the problems that a cleaning cotton sleeve is adopted to roll on the surface of the photovoltaic panel, and is matched with a spray header to spray water for cleaning, so that a large amount of pollutants remain on the cleaning cotton sleeve, the surface of the photovoltaic panel is still likely to be polluted by the rolling of the cleaning cotton sleeve, the cleaning cotton sleeve has strong water absorption, and moisture is easy to be kept after cleaning, so that organisms such as mildew, blackening or moss grow, and the cleaning capability is lost.
The utility model provides a photovoltaic panel self-cleaning mechanism, which comprises a shell, wherein the shell is arranged above a photovoltaic panel, one end of the shell is provided with a recovery cavity, the recovery cavity is arc-shaped, the bottom end of the recovery cavity is inserted with a shoveling plate, the bottom end of the shoveling plate is clung to the upper surface of a water supply pipe, the bottom end of the shell is rotationally connected with a travelling wheel, and the outer side of the travelling wheel is movably connected with the upper surface of the photovoltaic panel;
two sides of the bottom end of the shell are respectively provided with a driving frame, a rotating shaft is arranged between the bottom ends of the two driving frames, the two driving frames and the rotating shaft form a U shape, the rotating shaft is rotationally connected with the driving frames, one of the bottom ends of the driving frames is provided with a servo motor, and the output end of the servo motor is fixedly connected with the rotating shaft;
the photovoltaic panel is characterized in that two ends of the rotating shaft are respectively provided with a driving gear, the top end of the driving frame is rotationally connected with the shell, two straight racks are arranged on the lower side of the photovoltaic panel, the straight racks are in one-to-one correspondence with the driving gears, and the straight racks are meshed with the corresponding driving gears.
Further, the one end that the board was removed to the shell was kept away from is provided with spacing subassembly, spacing subassembly includes friction wheel one, spacing arm and couple, the one end of spacing arm rotates with the outside of shell and is connected, the other end of spacing arm is provided with the couple, the couple is colluded the jade form, the bottom design of couple is the cambered surface, the junction of spacing arm and shell is provided with friction wheel one, friction wheel one is connected in the outside of spacing arm one end, the top of drive frame is provided with friction wheel two, the outside of friction wheel two and the outside frictional connection of friction wheel one, the material of couple is rubber.
Through adopting above-mentioned scheme, the couple can be in casing dormant state, when the casing is located the top of photovoltaic board, and the couple hangs in one side of photovoltaic board, makes the stable stay on the photovoltaic board of photovoltaic board.
Further, the connecting plate is installed to the inboard in retrieving the chamber, the bottom of connecting plate is connected with the top of shoveling the board, the material of shoveling the board is rubber, the top of connecting plate is provided with the rack, the top rotation of retrieving the chamber inner chamber is connected in gear one, the outside of gear one and the outside interlock of rack, be provided with band pulley one on the gear one, the drive belt has been cup jointed in the outside of band pulley one, the one end that the band pulley one was kept away from to the drive belt is connected with the gear two, the gear two sets up in the one end of shower nozzle, the shower nozzle is connected with the casing soon, water spray channel has been seted up to the bottom of shower nozzle, water spray channel's top is provided with the delivery pipe.
Through adopting above-mentioned scheme, when the rack removes, the tooth on the rack can drive the first rotation of gear, and first through the band pulley is taken along the drive belt operation, and the drive belt can take the second rotation of gear, and the swing of gear second control shower nozzle for the controllable shower nozzle of rack rises up or falls down.
Further, a second limiting block is arranged at the top end of one side of the shell and is movably abutted to the spray head, a first limiting block is arranged at the top of one side of the shell and is movably abutted to the spray head.
Through adopting above-mentioned scheme, stopper two and shower nozzle can restrict the swing range of shower nozzle, make the spout spun water liquid of water spray channel be used for directly washing the surface of photovoltaic board or clean the surface of shoveling the board.
Further, the bottom of casing one side is provided with the oppression frame, the oppression frame is elastic material, the bottom of oppression frame and the top butt of connecting plate, elastic material includes the spring plate.
By adopting the scheme, the pressing frame presses the connecting plate to enable the shoveling plate to be clung to the top of the photovoltaic plate.
Further, the outside of oppression frame one end articulates there is the articulated pole, the top of articulated pole is provided with the connecting rod, the top of connecting rod is provided with the stripper plate, the bottom of casing one side is provided with the extrusion frame, the movable groove has been seted up on the extrusion frame, the bottom and the stripper plate in movable groove are movably pegged graft, the top of stripper plate is provided with extrusion spring, the top threaded connection in movable groove has the screw bolt, the bottom and the extrusion spring butt of screw bolt, extrusion frame, extrusion spring, stripper plate, connecting rod, articulated pole and oppression frame constitute pretension structure.
Through adopting above-mentioned scheme, the accessible compression extrusion spring of screw bolt makes extrusion spring extrusion stripper plate, connecting rod and articulated pole, and articulated pole takes the oppression frame to oppress the connecting plate, makes the plate of shoveling hug closely the top of photovoltaic board.
Further, the material of the connecting rod comprises silica gel, and the material of the extrusion plate is steel.
By adopting the scheme, the connecting rod can deform and keep elasticity.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
1. according to the utility model, the pre-tightening structure, the removing plate and the connecting plate are adopted, so that the removing plate is tightly attached to the top of the photovoltaic plate, thereby removing pollutants in one direction, avoiding the pollutants from being brought back to the photovoltaic plate, ensuring poor water absorption capacity of the removing plate, and effectively avoiding mildew, blackening or moss growth;
2. according to the utility model, the swing amplitude of the spray head can be limited through the limiting block II and the spray head, so that the water sprayed from the spray nozzle of the water spraying channel is used for directly flushing the surface of the photovoltaic panel or cleaning the surface of the shoveling panel, and the water sprayed from the water spraying channel faces the upper surface of the shoveling panel, so that dirt on the shoveling panel is flushed away, no dirt is left, and mildew, blackening or moss growth can be effectively avoided.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a diagram showing the positional relationship of two driving frames according to the present utility model;
FIG. 3 is a schematic view of a part of the enlarged structure of the portion A of FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the enlarged partial structure of the portion B of FIG. 1 according to the present utility model;
fig. 5 is a schematic view of a partial enlarged structure of a portion C in fig. 1 according to the present utility model.
Reference numerals: the device comprises a shell body-1, a rack-2, a recovery cavity-3, a limiting block-4, a shoveling plate-5, a connecting plate-6, a driving frame-7, a driving gear-8, a straight rack-9, a photovoltaic plate-10, a friction wheel-11, a limiting arm-12, a hook-13, a friction wheel-14, a servo motor-15, a gear-16, a belt wheel-17, a driving belt-18, a limiting block-19, a water supply pipe-20, a water spraying channel-21, a spray head-22, a gear-23, a pressing frame-24, a movable groove-25, a pressing spring-26, a pressing plate-27, a connecting rod-28, a hinging rod-29, a pressing frame-30 and a threaded bolt-31.
Detailed Description
In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
As shown in fig. 1-5, the utility model provides a self-cleaning mechanism for a photovoltaic panel, which comprises a shell 1, wherein the shell 1 is arranged above a photovoltaic panel 10, a recovery cavity 3 is formed at one end of the shell 1, the recovery cavity 3 is arc-shaped, a removing plate 5 is inserted into the bottom end of the recovery cavity 3, the bottom end of the removing plate 5 is tightly attached to the upper surface of a water supply pipe 20, a travelling wheel is rotatably connected to the bottom end of the shell 1, and the outer side of the travelling wheel is movably connected with the upper surface of the photovoltaic panel 10;
two sides of the bottom end of the shell 1 are respectively provided with a driving frame 7, a rotating shaft is arranged between the bottom ends of the two driving frames 7, the two driving frames 7 and the rotating shaft form a U shape, the rotating shaft is rotationally connected with the driving frames 7, one bottom end of the driving frame 7 is provided with a servo motor 15, and the output end of the servo motor 15 is fixedly connected with the rotating shaft;
the photovoltaic panel is characterized in that two ends of the rotating shaft are respectively provided with a driving gear 8, the top end of the driving frame 7 is rotationally connected with the shell 1, two straight racks 9 are arranged on the lower side of the photovoltaic panel 10, the straight racks 9 are in one-to-one correspondence with the driving gears 8, and the straight racks 9 are meshed with the corresponding driving gears 8.
The utility model discloses a scraper blade, including shell 1, scraper blade 5, drive frame 7, a plurality of drive frames, wherein the one end that is kept away from scraper blade 5 of shell 1 is provided with spacing subassembly, spacing subassembly includes friction wheel one 11, spacing arm 12 and couple 13, the one end of spacing arm 12 rotates with the outside of shell 1 to be connected, the other end of spacing arm 12 is provided with couple 13, couple 13 is colluded the jade form, the bottom design of couple 13 is the cambered surface, the junction of spacing arm 12 and shell 1 is provided with friction wheel one 11, friction wheel one 11 is connected in the outside of spacing arm 12 one end, the top of drive frame 7 is provided with friction wheel two 14, the outside of friction wheel two 14 and the outside friction wheel one 11 are connected in friction, the material of couple 13 is rubber;
the hooks 13 can be hung on one side of the photovoltaic panel 10 when the housing 1 is in a dormant state and the housing 1 is positioned at the top end of the photovoltaic panel 10, so that the photovoltaic panel 10 stably stays on the photovoltaic panel 10.
The inner side of the recovery cavity 3 is provided with a connecting plate 6, the bottom of the connecting plate 6 is connected with the top of a shoveling plate 5, the shoveling plate 5 is made of rubber, the top of the connecting plate 6 is provided with a rack 2, the top of the inner cavity of the recovery cavity 3 is rotationally connected with a first gear 16, the outer side of the first gear 16 is meshed with the outer side of the rack 2, the first gear 16 is provided with a first belt wheel 17, the outer side of the first belt wheel 17 is sleeved with a driving belt 18, one end of the driving belt 18, far away from the first belt wheel 17, is connected with a second gear 23, the second gear 23 is arranged at one end of a spray head 22, the spray head 22 is screwed with the shell 1, the bottom end of the spray head 22 is provided with a water spraying channel 21, and the top of the water spraying channel 21 is provided with a water supply pipe 20;
when the rack 2 moves, the teeth on the rack 2 can drive the first gear 16 to rotate, the first gear 16 runs along the driving belt 18 through the first belt pulley 17, the driving belt 18 can rotate along the second gear 23, the second gear 23 controls the nozzle 22 to swing, and the rack 2 can control the nozzle 22 to lift or lower.
A second limiting block 19 is arranged at the top end of one side of the shell 1, the second limiting block 19 is movably abutted with the spray head 22, a first limiting block 4 is arranged at the top of one side of the shell 1, and the first limiting block 4 is movably abutted with the spray head 22;
the second limiting block 19 and the spray head 22 can limit the swing amplitude of the spray head 22, so that the water sprayed from the spray nozzle of the water spraying channel 21 is used for directly flushing the surface of the photovoltaic panel 10 or cleaning the surface of the shoveling plate 5.
The bottom of one side of the shell 1 is provided with a pressing frame 30, the pressing frame 30 is made of elastic material, the bottom end of the pressing frame 30 is abutted against the top of the connecting plate 6, and the elastic material comprises a spring plate;
the pressing frame 30 presses the connection plate 6 so that the scraping plate 5 is closely attached to the top of the photovoltaic panel 10.
The outside of one end of the pressing frame 30 is hinged with a hinging rod 29, the top end of the hinging rod 29 is provided with a connecting rod 28, the top end of the connecting rod 28 is provided with a squeezing plate 27, the bottom of one side of the shell 1 is provided with a squeezing frame 24, the squeezing frame 24 is provided with a movable groove 25, the bottom of the movable groove 25 and the squeezing plate 27 can be movably inserted, the top end of the squeezing plate 27 is provided with a squeezing spring 26, the top of the movable groove 25 is in threaded connection with a threaded bolt 31, the bottom end of the threaded bolt 31 is abutted with the squeezing spring 26, and the squeezing frame 24, the squeezing spring 26, the squeezing plate 27, the connecting rod 28, the hinging rod 29 and the pressing frame 30 form a pre-tightening structure;
the threaded bolt 31 can compress the compression spring 26, so that the compression spring 26 compresses the compression plate 27, the connecting rod 28 and the hinge rod 29, and the hinge rod 29 presses the connecting plate 6 with the pressing frame 30, so that the shoveling plate 5 is closely attached to the top of the photovoltaic panel 10.
The material of the connecting rod 28 comprises silica gel, and the material of the extruding plate 27 is steel;
the connecting rod 28 can be deformed and remain elastic.
The implementation mode specifically comprises the following steps: the upper surface of the photovoltaic panel 10 is cleaned regularly, a servo motor 15 is started, the servo motor 15 drives a driving gear 8 to rotate, the driving gear 8 and a straight rack 9 interact, so that a driving frame 7 and the shell 1 swing relatively by a small angle, teeth on the driving gear 8 are tightly inserted into gaps between the teeth on the straight rack 9, a shoveling plate 5 on the shell 1 and the photovoltaic panel 10 are mutually extruded, the driving frame 7 rotates with a friction wheel two 14, the friction wheel two 14 rotates with a friction wheel one 11, the friction wheel one 11 swings with a limiting arm 12, one end of a hook 13 is lifted by the limiting arm 12, and the hook 13 and one end of the photovoltaic panel 10 are lifted and separated, so that the shell 1 can move;
the water supply pipe 20 supplies water, water is sprayed from the bottom end of the water spraying channel 21, and the water can clean and moisten the upper surface of the photovoltaic panel 10;
when the photovoltaic panel 10 is obliquely placed and the driving gear 8 and the straight rack 9 drive the shell 1 to move obliquely downwards, the shell 1 carries the shoveling plate 5 to shoveling dirt wetted on the surface of the photovoltaic panel 10, in the process, the shoveling plate 5 carries the connecting plate 6 to move upwards for a distance in the recovery cavity 3, the connecting plate 6 carries the gear I16 to rotate through the rack 2, the gear I16 drives the spray head 22 to swing upwards through the belt wheel I17, the driving belt 18 and the gear II 23, the limiting block II 19 limits the position of the spray head 22, meanwhile, the belt wheel I17, the driving belt 18 and the gear II 23 cannot continue to operate due to the blocking of the swing of the spray head 22, the shoveling plate 5 cannot continue to enter the recovery cavity 3, the spray head 22 swings to enable the water spraying channel 21 to lift upwards, and the position of water sprayed by the water spraying channel 21 before the shoveling plate 5 arrives;
the driving gear 8 drives the shell 1 to move obliquely upwards after reversing, the friction force between the shoveling plate 5 and the photovoltaic panel 10 enables the shoveling plate 5 to move out of the recovery cavity 3, the shoveling plate 5 rotates with the gear one 16 through the connecting plate 6 and the water spraying channel 21, the spray head 22 is driven to swing downwards through the pulley one 17, the driving belt 18 and the gear two 23 by the gear one 16, the water sprayed by the water spraying channel 21 is limited by the limiting block one 4, the water liquid sprayed by the water spraying channel is opposite to the upper surface of the shoveling plate 5, dirt on the shoveling plate 5 is washed away, the dirt cannot be left, after the hooks 13 are separated from the photovoltaic panel 10, meanwhile, the driving frame 7 can swing towards the other direction relative to the shell 1, and swings a small angle to enable the hooks 13 to hang one side of the photovoltaic panel 10.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a photovoltaic board automatically cleaning mechanism, includes casing (1), its characterized in that, casing (1) is installed in the top of photovoltaic board (10), recovery chamber (3) has been seted up to one end of casing (1), recovery chamber (3) are the arc, the bottom in recovery chamber (3) has pegged graft and has been shoveled board (5), the bottom of shoveling board (5) is hugged closely with the upper surface of delivery pipe (20), the bottom rotation of casing (1) is connected with the walking wheel, the outside of walking wheel and the upper surface swing joint of photovoltaic board (10);
two sides of the bottom end of the shell (1) are respectively provided with a driving frame (7), a rotating shaft is arranged between the bottom ends of the two driving frames (7), the two driving frames (7) and the rotating shaft form a U shape, the rotating shaft is rotationally connected with the driving frames (7), one of the bottom ends of the driving frames (7) is provided with a servo motor (15), and the output end of the servo motor (15) is fixedly connected with the rotating shaft;
the photovoltaic panel is characterized in that two ends of the rotating shaft are respectively provided with a driving gear (8), the top end of the driving frame (7) is rotationally connected with the shell (1), two straight racks (9) are arranged on the lower side of the photovoltaic panel (10), the straight racks (9) are in one-to-one correspondence with the driving gears (8), and the straight racks (9) are meshed with the corresponding driving gears (8).
2. A photovoltaic panel self-cleaning mechanism according to claim 1, characterized in that: the utility model discloses a scraper blade, including casing (1), scraper blade (5), casing (1), scraper blade (1) and scraper blade (1), the one end of keeping away from scraper blade (5) is provided with spacing subassembly, spacing subassembly includes friction wheel one (11), spacing arm (12) and couple (13), the one end of spacing arm (12) rotates with the outside of casing (1) to be connected, the other end of spacing arm (12) is provided with couple (13), couple (13) are colluded the jade form, the bottom design of couple (13) is the cambered surface, the junction of spacing arm (12) and casing (1) is provided with friction wheel one (11), friction wheel one (11) are connected in the outside of spacing arm (12) one end, the top of driving frame (7) is provided with friction wheel two (14), the outside of friction wheel two (14) and the outside friction wheel one (11) are frictional connection, the material of couple (13) is rubber.
3. A photovoltaic panel self-cleaning mechanism according to claim 1, characterized in that: the utility model discloses a water supply pipe, including collecting cavity (3), connecting plate (6) are installed to the inboard of retrieving cavity (3), the bottom of connecting plate (6) is connected with the top of shoveling board (5), the material of shoveling board (5) is rubber, the top of connecting plate (6) is provided with rack (2), the top of retrieving cavity (3) inner chamber rotates and is connected in first gear (16), the outside of first gear (16) and the outside interlock of rack (2), be provided with band pulley (17) on first gear (16), driving belt (18) have been cup jointed in the outside of band pulley (17), one end that band pulley (17) were kept away from to driving belt (18) is connected with gear two (23), gear two (23) set up in the one end of shower nozzle (22), shower nozzle (22) are connected soon with casing (1), water spray channel (21) have been seted up to the bottom of shower nozzle (22), the top of water spray channel (21) is provided with delivery pipe (20).
4. A photovoltaic panel self-cleaning mechanism according to claim 3, characterized in that: the top of casing (1) one side is provided with stopper two (19), but stopper two (19) and shower nozzle (22) movable butt, the top of casing (1) one side is provided with stopper one (4), but stopper one (4) and shower nozzle (22) movable butt.
5. A photovoltaic panel self-cleaning mechanism according to claim 3, characterized in that: the bottom of casing (1) one side is provided with oppression frame (30), oppression frame (30) are elastic material, the top butt of bottom and connecting plate (6) of oppression frame (30).
6. The photovoltaic panel self-cleaning mechanism of claim 5, wherein: the outside of oppression frame (30) one end articulates there is articulated pole (29), the top of articulated pole (29) is provided with connecting rod (28), the top of connecting rod (28) is provided with extrusion board (27), the bottom of casing (1) one side is provided with extrusion frame (24), movable groove (25) have been seted up on extrusion frame (24), the bottom and the movable grafting of extrusion board (27) of movable groove (25), the top of extrusion board (27) is provided with extrusion spring (26), the top threaded connection of movable groove (25) has threaded bolt (31), the bottom and the extrusion spring (26) butt of threaded bolt (31).
7. The photovoltaic panel self-cleaning mechanism of claim 6, wherein: the connecting rod (28) is made of silica gel, and the extruding plate (27) is made of steel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321858352.1U CN220359118U (en) | 2023-07-14 | 2023-07-14 | Photovoltaic board automatically cleaning mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321858352.1U CN220359118U (en) | 2023-07-14 | 2023-07-14 | Photovoltaic board automatically cleaning mechanism |
Publications (1)
Publication Number | Publication Date |
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CN220359118U true CN220359118U (en) | 2024-01-16 |
Family
ID=89476141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321858352.1U Active CN220359118U (en) | 2023-07-14 | 2023-07-14 | Photovoltaic board automatically cleaning mechanism |
Country Status (1)
Country | Link |
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CN (1) | CN220359118U (en) |
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2023
- 2023-07-14 CN CN202321858352.1U patent/CN220359118U/en active Active
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