CN112910404B - Photovoltaic power generation board for gobi - Google Patents
Photovoltaic power generation board for gobi Download PDFInfo
- Publication number
- CN112910404B CN112910404B CN202110067026.8A CN202110067026A CN112910404B CN 112910404 B CN112910404 B CN 112910404B CN 202110067026 A CN202110067026 A CN 202110067026A CN 112910404 B CN112910404 B CN 112910404B
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- Prior art keywords
- sand
- power generation
- photovoltaic power
- rod
- fixedly connected
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- 238000010248 power generation Methods 0.000 title claims abstract description 75
- 239000004576 sand Substances 0.000 claims abstract description 149
- 238000010408 sweeping Methods 0.000 claims abstract description 55
- 238000006073 displacement reaction Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 12
- 238000005381 potential energy Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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)
Abstract
The invention discloses a photovoltaic power generation panel for a Gobi, which relates to the technical field of photovoltaic power generation and comprises a photovoltaic power generation panel, a support and a sand cleaning mechanism, wherein the bottom of the photovoltaic power generation panel is fixedly connected with the top of the support, the front end of the photovoltaic power generation panel is movably connected with the rear end of the sand cleaning mechanism, the sand cleaning mechanism comprises a reciprocating displacement mechanism, a sand sweeping rod and a sand removing piece, and the bottom of the reciprocating displacement mechanism is fixedly connected with the top of the sand sweeping rod. According to the invention, the combination of the back-and-forth displacement mechanism and the sand sweeping rod is adopted, so that the back-and-forth displacement mechanism drives the sand sweeping rod to clean the surface of the photovoltaic power generation panel, the sand sweeping piece rotates due to friction force to drive the brush to clean sand grains, the Y-shaped elastic piece bounces off the swept sand grains, and meanwhile, the sand grains are pushed into the leakage groove of the sand removing piece to fall off and the elastic force of the V-shaped elastic piece is released through the back-and-forth displacement of the sand sweeping rod, so that the influence of sand grain shielding on the power generation efficiency and the scratch of the photovoltaic power generation panel by the sand grains are avoided, and the sand grains are prevented from being accumulated in the crack at the two sides of the photovoltaic power generation panel and blocking the leakage groove.
Description
Technical Field
The invention relates to a photovoltaic power generation panel, relates to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic power generation panel for Gobi.
Background
Because the geographic position of the gobi desert is wide, the photovoltaic power generation is facilitated, and therefore, a photovoltaic power generation station is often built in the gobi desert. The following problems exist in the prior art:
1. in the prior art, the photovoltaic power generation panel installed in the gobi desert is greatly affected by wind and sand, and after the wind and sand fall on the surface of the photovoltaic power generation panel, the photovoltaic power generation efficiency is obviously reduced due to the fact that sand blocks sunlight;
2. in the prior art, when sand on the surface of a photovoltaic power generation panel is cleaned, the sand can be scraped with the surface of the photovoltaic panel, so that the service life of the photovoltaic power generation panel is shortened;
3. among the prior art, can clear up the photovoltaic board surface to some photovoltaic power generation board's cleaning device, nevertheless can't get rid of the grains of sand of piling up between photovoltaic power generation board both sides and support during the clearance, the grains of sand is piled up and can be leaded to photovoltaic power generation board heat-sinking capability to weaken, still can lead to photovoltaic power generation efficiency to reduce after the heat is piled up, consequently need carry out the structure innovation and solve specific problem.
Disclosure of Invention
The invention provides a photovoltaic power generation panel for Gobi, which has the function of automatically clearing sand on the surface of the photovoltaic power generation panel, and aims to solve the problems that the photovoltaic power generation panel installed in Gobi desert is large in wind and sand, and the photovoltaic power generation efficiency is obviously reduced due to the fact that the sand blocks sunlight after the wind and sand fall on the surface of the photovoltaic power generation panel; wherein another kind of purpose is when there is the sand grain in order to solve to have the clearance photovoltaic panel surface, can take place the scraping with sand grain and photovoltaic panel surface, the problem of photovoltaic power generation board's life has been reduced, in order to reach the effect that prevents sand grain and photovoltaic power generation panel surface scraping, wherein another kind of purpose is in order to possess the function that can clear up photovoltaic power generation board both sides crack sand grain, be favorable to improving photovoltaic power generation efficiency, it can clear up photovoltaic panel surface to have solved the cleaning device to some photovoltaic power generation boards, nevertheless can't get rid of the sand grain of piling up between photovoltaic power generation board both sides and support during the clearance, the sand grain is piled up and can lead to photovoltaic power generation board heat-sinking capability to weaken, the heat still can lead to the problem that photovoltaic power generation efficiency reduces after piling up.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a gobi is with photovoltaic power generation board, includes photovoltaic power generation board, support and the mechanism of removing sand, photovoltaic power generation board's bottom and the top fixed connection of support, photovoltaic power generation board's front end and the rear end swing joint of the mechanism of removing sand, the mechanism of removing sand includes to come and go displacement mechanism, sweeps husky pole and removes husky piece, the bottom that comes and goes displacement mechanism and the top fixed connection who sweeps husky pole, the rear end that comes and goes displacement mechanism and photovoltaic power generation board's top swing joint, sweep husky pole's rear end and photovoltaic power generation board's front end swing joint, remove one side of husky piece and one side fixed connection of photovoltaic power generation board.
The technical scheme of the invention is further improved as follows: the reciprocating displacement mechanism comprises a first roller and a displacement drive, the top of the first roller is movably connected with the bottom of the displacement drive, and the bottom of the first roller is movably connected with the top of the photovoltaic power generation panel.
The technical scheme of the invention is further improved as follows: sweep the even swing joint in front end of husky pole and sweep the husky wheel, sweep the upper and lower both ends of husky pole and all seted up the movable groove, the inner wall in movable groove and photovoltaic power generation board's one end joint, the both sides of sweeping husky pole all are provided with plug-in components.
The technical scheme of the invention is further improved as follows: the sand sweeping wheel comprises a wheel sleeve, a wiping wheel, a wiping rod, a shape elastic sheet and a blocking piece, wherein a sliding groove is formed in the inner wall of the wheel sleeve, the inner wall of the sliding groove is movably connected with one end of the wiping rod, the other end of the wiping rod is fixedly connected with the outer wall of the wiping wheel, bumps are uniformly arranged at the rear end of the wiping wheel, one end of the shape elastic sheet is fixedly connected with the front end of the wiping wheel, the blocking piece is arranged on one side of the shape elastic sheet, the rear end of the blocking piece is fixedly connected with the front end of the wheel sleeve, and the outer wall of the wheel sleeve is fixedly connected with the inner wall of the sand sweeping rod.
The technical scheme of the invention is further improved as follows: the wiping rod comprises a rod piece, a roller, a hemisphere and a brush, wherein the outer wall of the rod piece is uniformly and fixedly connected with one side of the brush, one end of the rod piece is fixedly connected with one end of the roller, and the other end of the roller is fixedly connected with one end of the hemisphere.
The technical scheme of the invention is further improved as follows: the sand removing device is characterized in that a leakage groove is formed in one side of the sand removing piece, an inserting rod is fixedly and evenly connected to the other side of the sand removing piece, one end of a tangible elastic sheet is inserted into the front end of the inserting rod, a stop block is fixedly and evenly connected to one side of the leakage groove, and the other end of the tangible elastic sheet is arranged at one end of the stop block.
The technical scheme of the invention is further improved as follows: one end of the plug-in is provided with one end of a shaped elastic sheet.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a photovoltaic power generation panel for Gobi, which is ingenious in design, adopts a combination of a reciprocating displacement mechanism and a sand sweeping rod, realizes that the sand sweeping rod is driven by the reciprocating displacement mechanism to wipe and clean the surface of the photovoltaic power generation panel, meanwhile, a sand sweeping piece rotates due to friction when the sand sweeping rod is displaced, a brush is driven to clean sand grains, and a Y-shaped elastic sheet bounces the swept sand grains during cleaning, so that the photovoltaic power generation panel is prevented from being shielded by the sand grains to influence the power generation efficiency and from being scratched by the sand grains.
2. The invention provides a Gobi photovoltaic power generation panel, which is characterized in that a sand removing piece and a sand sweeping rod are combined, sand grains are pushed into a leakage groove of the sand removing piece to fall off through the reciprocating displacement of the sand sweeping rod, an inserting piece is driven to hook a V-shaped elastic piece in the sand removing piece, and the V-shaped elastic piece bounces off the sand grains in the leakage groove when the elastic potential energy is released, so that the sand grains are effectively prevented from being accumulated in gaps at two sides of the photovoltaic power generation panel and blocking the leakage groove.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the sand sweeping bar of the present invention;
FIG. 3 is a side view of the sand sweep bar of the present invention;
FIG. 4 is a top view of a sand sweeping member of the present invention;
FIG. 5 is a schematic view of a wiper bar according to the present invention;
FIG. 6 is a schematic view of a part of the structure of the sand removing member of the present invention.
In the figure: 1. a photovoltaic power generation panel; 2. a support; 3. a sand cleaning mechanism; 30. a reciprocating displacement mechanism; 31. sweeping a sand rod; 32. removing sand; a1, a first roller; a2, displacement drive; 311. sweeping a sand part; 312. a movable groove; 313. a plug-in; b1, wheel sleeve; b2, a chute; b3, a wiping wheel; b4, a bump; b5, wiping rod; b6, Y-shaped elastic sheet; b7, catch; c1, a rod member; c2, a second roller; c3, hemisphere; c4, brush; 321. a leak groove; d1, a stop block; d2, plunger; d 3; v-shaped elastic sheet.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1 to 5, the invention provides a photovoltaic panel for gobi, comprising a photovoltaic panel 1, a support 2 and a sand cleaning mechanism 3, wherein the bottom of the photovoltaic panel 1 is fixedly connected with the top of the support 2, the front end of the photovoltaic panel 1 is movably connected with the rear end of the sand cleaning mechanism 3, the sand cleaning mechanism 3 comprises a reciprocating displacement mechanism 30, a sand sweeping rod 31 and a sand removing piece 32, the bottom of the reciprocating displacement mechanism 30 is fixedly connected with the top of the sand sweeping rod 31, the rear end of the reciprocating displacement mechanism 30 is movably connected with the top of the photovoltaic panel 1, the rear end of the sand sweeping rod 31 is movably connected with the front end of the photovoltaic panel 1, one side of the sand removing piece 32 is fixedly connected with one side of the photovoltaic panel 1, the reciprocating displacement mechanism 30 comprises a first roller a1 and a displacement drive a2, the top of the first roller a1 is movably connected with the bottom of the displacement drive a2, the bottom of the first roller a1 is movably connected with the top of the photovoltaic panel 1, the front end of the sand sweeping rod 31 is uniformly and movably connected with a sand sweeping wheel 311, the upper end and the lower end of the sand sweeping rod 31 are respectively provided with a movable groove 312, the inner wall of the movable groove 312 is clamped with one end of the photovoltaic power generation panel 1, both sides of the sand sweeping rod 31 are respectively provided with a plug-in 313, the sand sweeping wheel 311 comprises a wheel sleeve b1, a wiping wheel b3, a wiping rod b5, a Y-shaped elastic sheet b6 and a stopper b7, the inner wall of the wheel sleeve b1 is provided with a sliding chute b2, the inner wall of the sliding chute b2 is movably connected with one end of the wiping rod b5, the other end of the wiping rod b5 is fixedly connected with the outer wall of the wiping wheel b3, the rear end of the wiping wheel b3 is uniformly provided with a convex block b4, one end of the Y-shaped elastic sheet b6 is fixedly connected with the front end of the wiping wheel b3, one side of the Y-shaped elastic sheet b6 is provided with a b 9, the rear end of the stopper 7 is fixedly connected with the front end of the wheel sleeve b 56, the outer wall of the wheel sleeve b1 is fixedly connected with the inner wall of the wiping rod 31, the wiping rod b6, the wiping rod 36 5 and the rod 8672 c of the second rod 8672 and the second rod 8672 c of the hair brush 828672, the outer wall of the rod piece c1 is uniformly and fixedly connected with one side of the brush c4, one end of the rod piece c1 is fixedly connected with one end of the second roller c2, the other end of the second roller c2 is fixedly connected with one end of the hemisphere c3, and the friction influence on the inner wall of the wheel sleeve b1 can be reduced.
In this embodiment, the displacement driver a2 of the reciprocating displacement mechanism 30 starts to work to drive the first roller a1 to roll on the top of the photovoltaic panel 1, the first roller a1 drives the sand sweeping rod 31 fixedly connected at the bottom to displace on the front end surface of the photovoltaic panel 1 when rolling, the wiping wheel b3 at the rear end of the sand sweeping member 311 cleans sand particles on the surface of the photovoltaic panel 1 due to the friction force when the sand sweeping rod 31 displaces, the bump b4 can make the sand particles slide through the gap to prevent the sand particles from scraping on the wiping wheel b3 and the surface of the photovoltaic panel 1, the second roller c2 at one end of the wiping rod b5 rotates due to the friction force, the brush c4 on the wiping rod b5 is beneficial to sweeping the sand particles when rotating, the wiping rod b5 drives the Y-shaped elastic sheet b6 to rotate, when the Y-shaped elastic sheet b6 rotates, one end of the brush c contacts 829b 7 to elastically deform, so as to accumulate elastic potential energy, and when the Y-shaped elastic sheet b6 deforms to a certain extent, the separation stopper b7 releases elastic potential energy to pop up sand grains, and the photovoltaic power generation panel 1 is prevented from being scratched by the sand grains while the sand grains are cleaned.
Example 2
As shown in fig. 1, fig. 2, fig. 3, and fig. 6, the present invention provides a technical solution based on embodiment 1: the sand cleaning mechanism 3 comprises a reciprocating displacement mechanism 30, a sand sweeping rod 31 and a sand removing piece 32, the bottom of the reciprocating displacement mechanism 30 is fixedly connected with the top of the sand sweeping rod 31, the rear end of the reciprocating displacement mechanism 30 is movably connected with the top of the photovoltaic power generation panel 1, the rear end of the sand sweeping rod 31 is movably connected with the front end of the photovoltaic power generation panel 1, one side of the sand removing piece 32 is fixedly connected with one side of the photovoltaic power generation panel 1, a leakage groove 321 is formed in one side of the sand removing piece 32, the other side of the sand removing piece 32 is uniformly and fixedly connected with an inserting rod d2, the middle end of a V-shaped elastic piece d3 is inserted into the front end of the inserting rod d2, a stop d1 is uniformly and fixedly connected with one side of the leakage groove 321, one end of the stop d1 is provided with one end of a V-shaped elastic piece d3, and one end of an insert 313 is provided with the other end of a V-shaped elastic piece d 3.
In this embodiment, after sand particles are brought to both sides of the photovoltaic panel 1 by the sand sweeping rod 31, the sand particles are pushed into the leaking groove 321 of the sand removing member 32 by the sand sweeping rod 31, and slide down and fall along the leaking groove 321 under the influence of gravity, and when the sand sweeping rod 31 is close to the sand removing member 32, one end of the plug-in 313 fixed to one side of the sand sweeping rod 31 is inserted between the upper V-shaped elastic sheet d3 and the lower V-shaped elastic sheet d3, and when the sand sweeping rod 31 returns, the protrusion at one end of the plug-in 313 hooks one end of the V-shaped elastic sheet d3, and the other end of the V-shaped elastic sheet d3 is blocked by the block d1 to displace, so that the V-shaped elastic sheet d3 is elastically deformed, and when the plug-in 313 is separated from the V-shaped elastic sheet d3, the V-shaped elastic sheet d3 releases elastic potential energy to restore the original shape, and flicks the sand particles in the leaking groove 321, thereby preventing the sand particles from accumulating at one side of the leaking groove 321 and the photovoltaic panel 1.
The working principle of the photovoltaic power generation panel for gobi will be described in detail below.
As shown in fig. 1-6, firstly, the displacement driving a2 of the reciprocating displacement mechanism 30 starts to work, which will drive the first roller a1 to roll on the top of the photovoltaic panel 1, the first roller a1 drives the sand sweeping rod 31 fixedly connected at the bottom to displace on the front end surface of the photovoltaic panel 1 when rolling, the wiping wheel b3 at the rear end of the sand sweeping member 311 cleans sand particles on the surface of the photovoltaic panel 1 due to the friction force when the sand sweeping rod 31 displaces, the bump 539b 4 can make the sand particles slide through the gap, so as to prevent the sand particles from scraping on the wiping wheel b3 and the surface of the photovoltaic panel 1, the second roller c2 at one end of the wiping rod b5 rotates due to the friction force, the brush c4 on the wiping rod b5 rotates to facilitate the removal of the sand particles, and the wiping rod b5 drives the Y-shaped elastic piece b6 to rotate, when the Y-shaped elastic piece b6 rotates, one end touches the b7 to generate elastic deformation potential energy accumulation, when the Y-shaped elastic piece 6 has a certain degree, the separation stopper b7 releases elastic potential energy to pop up sand grains, and the photovoltaic power generation panel 1 is prevented from being scratched by the sand grains while the sand grains are cleaned. When sand grains are brought to two sides of the photovoltaic power generation panel 1 by the sand sweeping rod 31, the sand grains can be pushed to the leaking groove 321 of the sand removing piece 32 by the sand sweeping rod 31 and slide down along the leaking groove 321 to fall under the influence of gravity, when the sand sweeping rod 31 is close to the sand removing piece 32, one end of the plug-in piece 313 fixed on one side of the sand sweeping rod 31 can be inserted between the upper V-shaped elastic piece d3 and the lower V-shaped elastic piece d3, when the sand sweeping rod 31 returns, the protrusion at one end of the plug-in piece 313 can hook one end of the V-shaped elastic piece 3, and the other end of the V-shaped elastic piece d3 is blocked by the block d1 to displace, so that the V-shaped elastic piece d3 is elastically deformed, when the plug-in piece 313 is separated from the V-shaped elastic piece d3, the V-shaped elastic piece d3 releases elastic potential energy to restore the initial shape, and flicks the sand grains in the leaking groove 321, and prevents the sand grains from being accumulated on one side of the leaking groove 321 and the photovoltaic power generation panel 1.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (4)
1. The utility model provides a photovoltaic power generation board for gobi, includes photovoltaic power generation board (1), support (2) and sand removal mechanism (3), its characterized in that: the bottom of the photovoltaic power generation plate (1) is fixedly connected with the top of the support (2), and the front end of the photovoltaic power generation plate (1) is movably connected with the rear end of the sand cleaning mechanism (3);
the sand cleaning mechanism (3) comprises a reciprocating displacement mechanism (30), a sand sweeping rod (31) and a sand removing piece (32), the bottom of the reciprocating displacement mechanism (30) is fixedly connected with the top of the sand sweeping rod (31), the rear end of the reciprocating displacement mechanism (30) is movably connected with the top of the photovoltaic power generation panel (1), the rear end of the sand sweeping rod (31) is movably connected with the front end of the photovoltaic power generation panel (1), one side of the sand removing piece (32) is fixedly connected with one side of the photovoltaic power generation panel (1), and the front end of the sand sweeping rod (31) is uniformly and movably connected with a sand sweeping wheel (311);
the sand sweeping wheel (311) comprises a wheel sleeve (b1), a sand wiping wheel (b3), a sand wiping rod (b5), a Y-shaped elastic sheet (b6) and a stopper (b7), wherein a sliding groove (b2) is formed in the inner wall of the wheel sleeve (b1), the inner wall of the sliding groove (b2) is movably connected with one end of the sand wiping rod (b5), the other end of the sand wiping rod (b5) is fixedly connected with the outer wall of the sand wiping wheel (b3), a bump (b4) is uniformly arranged at the rear end of the sand wiping wheel (b3), one end of the Y-shaped elastic sheet (b6) is fixedly connected with the front end of the sand wiping wheel (b3), the stopper (b7) is arranged on one side of the Y-shaped elastic sheet (b6), the rear end of the stopper (b7) is fixedly connected with the front end of the wheel sleeve (b1), and the outer wall of the wheel sleeve (b1) is fixedly connected with the inner wall of the sand sweeping rod (31);
rub pole (b5) including member (c1), second gyro wheel (c2), hemispheroid (c3) and brush (c4), the even fixedly connected with one side of brush (c4) of outer wall of member (c1), the one end fixed connection of one end and second gyro wheel (c2) of member (c1), the one end fixed connection of the other end and hemispheroid (c3) of second gyro wheel (c2), the outer wall and the inner wall swing joint of spout (b2) of hemispheroid (c2), hemispheroid (c 3).
2. The photovoltaic power generation panel for the Gobi of claim 1, wherein: the reciprocating displacement mechanism (30) comprises a first roller (a1) and a displacement drive (a2), the top of the first roller (a1) is movably connected with the bottom of the displacement drive (a2), and the bottom of the first roller (a1) is movably connected with the top of the photovoltaic power generation panel (1).
3. The photovoltaic power generation panel for the Gobi of claim 1, wherein: sweep the upper and lower both ends of husky pole (31) and all seted up movable groove (312), the inner wall in movable groove (312) and the one end joint of photovoltaic power generation board (1), the both sides of sweeping husky pole (31) all are provided with plug-in components (313).
4. The photovoltaic power generation panel for the Gobi of claim 3, wherein: a leakage groove (321) is formed in one side of the sand removing piece (32), an inserting rod (d2) is uniformly and fixedly connected to the other side of the sand removing piece (32), the middle end of a V-shaped elastic piece (d3) is inserted into the front end of the inserting rod (d2), a check block (d1) is uniformly and fixedly connected to one side of the leakage groove (321), and one end of the check block (d1) is provided with one end of the V-shaped elastic piece (d 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067026.8A CN112910404B (en) | 2021-01-19 | 2021-01-19 | Photovoltaic power generation board for gobi |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067026.8A CN112910404B (en) | 2021-01-19 | 2021-01-19 | Photovoltaic power generation board for gobi |
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| CN112910404A CN112910404A (en) | 2021-06-04 |
| CN112910404B true CN112910404B (en) | 2022-04-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204119141U (en) * | 2014-09-24 | 2015-01-21 | 金莎莎 | A kind of solar module dedusting snow removing integrated apparatus |
| EP3341660B1 (en) * | 2015-08-24 | 2019-07-24 | Saudi Arabian Oil Company | Front-heavy dust cleaning vehicle |
| CN206643033U (en) * | 2017-03-31 | 2017-11-17 | 黄河科技学院 | A kind of solar photovoltaic cell panel clearing apparatus |
| KR20180133691A (en) * | 2017-06-07 | 2018-12-17 | 송정욱 | Solar panel cleaning device |
| CN208241628U (en) * | 2018-06-08 | 2018-12-14 | 安徽流恩纳吉能源有限公司 | A kind of holder device of solar energy power generating plate |
| CN110976368A (en) * | 2019-12-30 | 2020-04-10 | 上海电力大学 | Automatic cleaning device for solar cell panel |
| CN211720501U (en) * | 2020-03-12 | 2020-10-20 | 故城县中太新能源科技有限公司 | Solar photovoltaic support suitable for sand blown by wind area |
| CN211630119U (en) * | 2020-05-13 | 2020-10-02 | 新疆工程学院 | Can prevent wind husky solar photovoltaic fixed bolster |
| CN111682843B (en) * | 2020-06-23 | 2022-02-25 | 王伟伟 | Photovoltaic power generation board cleaning device based on internet of things |
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