CN105141241A - Solar panel cleaning device for photovoltaic power station - Google Patents
Solar panel cleaning device for photovoltaic power station Download PDFInfo
- Publication number
- CN105141241A CN105141241A CN201510444945.7A CN201510444945A CN105141241A CN 105141241 A CN105141241 A CN 105141241A CN 201510444945 A CN201510444945 A CN 201510444945A CN 105141241 A CN105141241 A CN 105141241A
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- CN
- China
- Prior art keywords
- cleaning device
- glue bar
- solar panel
- cleaning
- length direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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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- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a solar panel cleaning device for a photovoltaic power station. The solar panel cleaning device comprises an upper track and a lower track, wherein a cleaning device bracket is arranged between the upper track and the lower track, and can move in a reciprocating manner along the length direction of the upper track and the lower track; the solar panel cleaning device is characterized in that a hair brush and a plurality of cleaning wiper blades are arranged on the cleaning device bracket; the hair brush is parallel to the length direction of the cleaning device bracket; various cleaning wiper blades are obliquely arranged relative to the length direction of the cleaning device bracket; the edges of the adjacent cleaning wiper blades are overlapped with each other; the tops of the cleaning wiper blades are connected with the cleaning device bracket through hinges; and torsional springs are arranged on rotating shafts of the hinges. Various cleaning wiper blades are all elastically matched with the corresponding solar panel, so that the problem that an existing cleaning device cannot be tightly attached to the surface of the solar panel is solved; meanwhile, the resistance when the wiper blades move can be reduced; the load of a motor and a drive part is reduced; and prolonging of the service lifetime of equipment is facilitated.
Description
Technical field
The present invention relates to solar panel cleaning, is a kind of photovoltaic plant solar panel cleaning device.
Background technology
Solar panel expanded gradually in China's range of application in recent years, for this reason, those skilled in the art provide the more multiple cleaning device to solar panel, the dust be exposed on the solar panel in outdoor environment is cleaned in time, makes the daylighting of solar panel unaffected.But because current existing solar panel assembly precision is limited; the apparent height of adjacent cell plate is difficult to remain on same plane; and the glue bar of scraping in existing solar panel cleaning device is all overall structures; gap is there is unavoidably with during rugged polylith cell panel surface engagement; be difficult to realization fit tightly; therefore cleaning performance is not good; in addition; all-in-one-piece glue bar of scraping is also comparatively large along the resistance during movement of cell panel surface, and the motor in drive unit and driving member can break down because load is excessive often.
Summary of the invention
The object of the invention is, a kind of photovoltaic plant solar panel cleaning device is provided, enable it solve the deficiency of prior art existence.
The present invention for achieving the above object, be achieved through the following technical solutions: comprise and getting on the right track and lower railway, get on the right track and cleaning device support is installed between lower railway, cleaning device support can move back and forth along the length direction got on the right track with lower railway, cleaning device support is installed hairbrush and multiple cleaning scraper glue bar, hairbrush is parallel with the length direction of cleaning device support, the length direction of all relative cleaning device support of each cleaning scraper glue bar is obliquely installed, the edge of adjacent cleaning scraper glue bar overlaps mutually, cleaning scraper glue bar top is connected with cleaning device support by hinge, the rotating shaft of hinge arranges torsion spring.Cleaning scraper glue bar comprises first and scrapes glue bar and second and scrape glue bar, first scrapes glue bar and second scrapes glue bar top all by mount pad and gemel connection, in mount pad, retractor device is installed, cushion block is installed in the expansion link end of retractor device, cushion block is scraped glue bar and second first and is scraped between glue bar, cushion block is greater than the width near expansion link side away from the side width of expansion link, and setting angle transducer in mount pad, angular transducer is connected with retractor device by data wire.Cushion block and first is scraped glue bar and second and is scraped two sides that glue bar contacts and be the arcwall face that middle part caves inward, and first scrapes glue bar and second scrapes glue bar bottom and be acute angle.The angle of the angle α between each cleaning scraper glue bar and the length direction of cleaning device support is 10 °-20 °.The angle of the angle α between each cleaning scraper glue bar and the length direction of cleaning device support is 15 °.
Solar panel cleaning device provided by the invention will be scraped glue bar and be set to Split type structure, respectively scrape glue bar all with corresponding cell panel resilient engagement, solve existing cleaning device and cannot fit tightly problem on solar panel surface, the resistance scraped when glue bar moves can be reduced simultaneously, reduce the load of motor and driving member, be conducive to the useful life of extension device.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention; Accompanying drawing 2 is backsight structural representations of accompanying drawing 1; Accompanying drawing 3 be in accompanying drawing 1 A to structure for amplifying schematic diagram; Accompanying drawing 4 is that in accompanying drawing 1, B-B analyses and observe structure for amplifying schematic diagram; Accompanying drawing 5 be in accompanying drawing 1 C to structure for amplifying schematic diagram; Structural representation when accompanying drawing 6 is cleaning scraper glue bar of the present invention inclinations.
In figure: the 1 second supporting bracket 2 lower railway outer end, outer end 35 36 first of getting on the right track of connection cord 16 first directive wheel 17 second directive wheel 18 first supporting bracket 19 hole for water spraying 20 osculum 21 first roller 22 second roller 23 times connection cords 24 the 3rd directive wheel 25 the 4th directive wheel 26 second sparge pipe 27 hairbrush 28 cleaning scraper glue article oblique rail 34 of 29 adhesive tape mounting bracket 30 link 32 first oblique rail 33 second on 3 lower railway 4 the 3rd supporting bracket 5 reel 6 drive unit 7 water inlet pipe 8 reversal valve 9 cleaning device support 10 first sparge pipe 11 first pulley 12 second pulley 13 the 3rd pulley 14 the 4th pulley 15 of getting on the right track is scraped glue article 37 rotating shaft 38 torsion spring 39 retractor device 40 mount pads 41 second and scraped glue article 42 expansion link 43 cushion block 44 arcwall face 45 angular transducers.
Embodiment
Contrast accompanying drawing, the present invention will be further described.
Photovoltaic plant solar panel cleaning device of the present invention comprises get on the right track 2 and lower railway 3, get on the right track between 2 and lower railway 3 and cleaning device support 9 is installed, cleaning device support 9 can move back and forth along the length direction of get on the right track 2 and lower railway 3, cleaning device support 9 is installed hairbrush 27 and multiple cleaning scraper glue bar 28, hairbrush 27 is parallel with the length direction of cleaning device support 9, the length direction of all relative cleaning device support 9 of each cleaning scraper glue bar 28 is obliquely installed, the edge of adjacent cleaning scraper glue bar 28 overlaps mutually, cleaning scraper glue bar 28 top is connected with cleaning device support 9 by hinge 29, the rotating shaft 37 of hinge 29 arranges torsion spring 38.The length of cleaning scraper glue bar 28 can be identical with the width of single solar panel, the corresponding one piece of solar panel of each cleaning scraper glue bar 28, also can the corresponding one piece of solar panel of multiple cleaning scraper glue bar 28, time bottom cleaning scraper glue bar 28 with solar panel surface contact, cleaning scraper glue bar 28 self tilts slightly, by elastic force and the solar panel surfaces mate of torsion spring 38, when there is change in the apparent height of solar panel, cleaning scraper glue bar 28 swings certain angle to keep by the rotating shaft 37 wrapping page 29 solar panel of fitting all the time, guarantee to there will not be gap between cleaning scraper glue bar 28 and solar panel, therefore the cleaning performance to solar panel of the present invention is all obviously better than existing product.Mutually overlap between adjacent cleaning scraper glue bar 28, can guarantee that cleaning process is without dead angle, can not entrapped contaminants.Cleaning scraper glue bar 28 is adopted split design to also help to reduce running resistance when cleaning scraper glue bar 28 moves by the present invention, reduces the load of motor and driving member, is conducive to the useful life of extension device.
The present invention is in order to strengthen the cleaning performance to solar panel surface attachment dirt further, following structure can be adopted: cleaning scraper glue bar 28 comprises first and scrapes glue bar 36 and second and scrape glue bar 41, first scrapes glue bar 36 and second is scraped glue bar 41 top and is all connected with hinge 29 by mount pad 40, in mount pad 40, retractor device 39 is installed, cushion block 43 is installed in expansion link 42 end of retractor device 39, cushion block 43 is scraped glue bar 36 and second first and is scraped between glue bar 41, cushion block 43 is greater than the width near expansion link 42 side away from the side width of expansion link 42, setting angle transducer 45 in mount pad 40, angular transducer 45 is connected with retractor device 39 by data wire.Cleaning scraper glue bar 28 is when solar panel surface is mobile, stop as run into cell panel surface contaminants, the torsion of torsion spring 38 applying can be overcome and occur tilting, when angular transducer 45 detects that cleaning scraper glue bar 28 angle of inclination is greater than set point, retractor device 39 starts, pulling force is applied to cushion block 43 by expansion link 42, cushion block 43 is moved to mount pad 40 direction, force first to scrape glue bar 36 and second in cushion block 43 moving process to scrape glue bar 41 and open laterally, make to scrape glue bar 36 or the second with first of solar panel surface contact and scrape glue bar 41 bottom from becoming perpendicular to solar panel surface close to being parallel to solar panel surface, what increase cleaning scraper glue bar 28 pairs of solar panel surface contaminants strikes off dynamics.Said structure when solar panel surface is without fixing dirt, first scrape glue bar 36 and second scrape bottom glue bar 41 with solar panel surface perpendicular contact, play and scrape water effect, moving resistance is less, is conducive to saving equipment energy consumption; When solar panel surface has dirt to occur, first scrapes glue bar 36 and second scrapes glue bar 41 and can reduce and the angle on solar panel surface in dirt position, increase by first and scrape the scraping dynamics that glue bar 36 and second scrapes glue bar 41 pairs of solar panel surfaces, can by dirt scraping.Said structure effectively can promote the cleaning capacity that the dry birds droppings etc. of the present invention to solar panel surface attachment is difficult to remove dirt.Described retractor device can be the various structures such as cylinder, hydraulic cylinder, electromagnetic draw bar.
The present invention is the cleaning capacity of the dirt further promoted solar panel surface attachment, following structure can be adopted: cushion block 43 and first is scraped glue bar 36 and second and scraped two sides that glue bar 41 contacts and be arcwall face 44, the first that middle part caves inward and scrape glue bar 36 and second and scrape glue bar 41 bottom and be acute angle.Arcwall face 44 can increase first further and scrape glue bar 36 and second and scrape the angle of opening bottom glue bar 41, make first scrape glue bar 36 and second scrape glue bar 41 can closer to parallel with solar panel surface, first scrapes glue bar 36 and second scrapes glue bar 41 bottom and is set to acute angle and only can exerts a force to bottom dirt when contacting with dirt, dirt is connected root removes to shovel the mode of digging.
The angle of the angle α between each cleaning scraper glue bar 28 of the present invention and the length direction of cleaning device support 9 is as excessive, and the water that cleaning scraper glue bar 28 can be made to blow off or dirt move to cleaning scraper glue bar 28 end, thus are trapped in cell panel surface; The angle of α is as too small, then resistance when cleaning scraper glue bar 28 moves is comparatively large, and the angle initialization of α between 10 °-20 °, effectively can be reduced the moving resistance of cleaning scraper glue bar 28 by the present invention, guarantees that the water on cell panel surface or dirt can be struck off simultaneously.Water best results is scraped when wherein the angle of α is 15 °.
Claims (5)
1. photovoltaic plant solar panel cleaning device, comprise and getting on the right track (2) and lower railway (3), get on the right track (2) and between lower railway (3), cleaning device support (9) be installed, cleaning device support (9) can along to get on the right track (2) and the length direction of lower railway (3) moves back and forth, it is characterized in that: cleaning device support (9) is installed hairbrush (27) and multiple cleaning scraper glue bar (28), hairbrush (27) is parallel with the length direction of cleaning device support (9), the length direction of all relative cleaning device support (9) of each cleaning scraper glue bar (28) is obliquely installed, the edge of adjacent cleaning scraper glue bar (28) overlaps mutually, cleaning scraper glue bar (28) top is connected with cleaning device support (9) by hinge (29), the rotating shaft (37) of hinge (29) arranges torsion spring (38).
2. photovoltaic plant solar panel cleaning device according to claim 1, it is characterized in that: cleaning scraper glue bar (28) comprises first and scrapes glue bar (36) and second and scrape glue bar (41), first scrapes glue bar (36) and second is scraped glue bar (41) top and is all connected with hinge (29) by mount pad (40), in mount pad (40), retractor device (39) is installed, cushion block (43) is installed in expansion link (42) end of retractor device (39), cushion block (43) is positioned at first and scrapes glue bar (36) and second and scrape between glue bar (41), cushion block (43) is greater than the width near expansion link (42) side away from the side width of expansion link (42), the interior setting angle transducer (45) of mount pad (40), angular transducer (45) is connected with retractor device (39) by data wire.
3. photovoltaic plant solar panel cleaning device according to claim 2, it is characterized in that: cushion block (43) and first is scraped glue bar (36) and second and scraped two sides that glue bar (41) contacts and be the arcwall face (44) that middle part caves inward, first scrapes glue bar (36) and second scrapes glue bar (41) bottom and is acute angle.
4. according to photovoltaic plant solar panel cleaning device according to claim 1, it is characterized in that: the angle of the angle α between each cleaning scraper glue bar (28) and the length direction of cleaning device support (9) is 10 °-20 °.
5. according to photovoltaic plant solar panel cleaning device according to claim 4, it is characterized in that: the angle of the angle α between each cleaning scraper glue bar (28) and the length direction of cleaning device support (9) is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444945.7A CN105141241A (en) | 2015-01-30 | 2015-07-27 | Solar panel cleaning device for photovoltaic power station |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048751 | 2015-01-30 | ||
| CN2015100487515 | 2015-01-30 | ||
| CN201510444945.7A CN105141241A (en) | 2015-01-30 | 2015-07-27 | Solar panel cleaning device for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105141241A true CN105141241A (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510444945.7A Pending CN105141241A (en) | 2015-01-30 | 2015-07-27 | Solar panel cleaning device for photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105141241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616256A (en) * | 2018-06-20 | 2018-10-02 | 中国水电四局(酒泉)新能源装备有限公司 | One kind is for solar panel surface dust cleaning apparatus on photovoltaic bracket |
-
2015
- 2015-07-27 CN CN201510444945.7A patent/CN105141241A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616256A (en) * | 2018-06-20 | 2018-10-02 | 中国水电四局(酒泉)新能源装备有限公司 | One kind is for solar panel surface dust cleaning apparatus on photovoltaic bracket |
| CN108616256B (en) * | 2018-06-20 | 2024-06-04 | 中国水电四局(酒泉)新能源装备有限公司 | Solar cell panel surface dust removal device for photovoltaic bracket |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
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| WD01 | Invention patent application deemed withdrawn after publication |