CN111355445A - Photovoltaic power generation board automatically cleaning mechanism - Google Patents
Photovoltaic power generation board automatically cleaning mechanism Download PDFInfo
- Publication number
- CN111355445A CN111355445A CN202010210704.7A CN202010210704A CN111355445A CN 111355445 A CN111355445 A CN 111355445A CN 202010210704 A CN202010210704 A CN 202010210704A CN 111355445 A CN111355445 A CN 111355445A
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- CN
- China
- Prior art keywords
- power generation
- photovoltaic power
- water
- cleaning mechanism
- generation panel
- 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
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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 invention discloses a self-cleaning mechanism for a photovoltaic power generation panel, which comprises an outer frame, wherein the top end and the bottom end of the back surface of the outer frame are symmetrically connected with a rotary connecting clamp through bolts, the bottom of the rotary connecting clamp at the bottom end is movably connected with a first supporting rod, the bottom of the rotary connecting clamp at the top end is movably connected with a hydraulic rod, the bottom of the hydraulic rod is nested with a hydraulic cylinder, the bottom of the hydraulic cylinder is movably connected with a second supporting rod, the bottoms of the first supporting rod and the second supporting rod are connected with a base through bolts, a water storage tank is arranged in the middle of the top surface of the base, a water conveying pipe is connected between the water storage tank and the outer frame, and the photovoltaic power generation panel is. The invention improves the applicability of the self-cleaning mechanism of the photovoltaic power generation panel, the water storage tank can collect rainwater through the water conveying pipe and the water collecting tank, the collected rainwater can be discharged through the water spraying port to clean the photovoltaic power generation panel again, and the cleaning effect is improved while water resources are saved.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation panels, and particularly relates to a self-cleaning mechanism of a photovoltaic power generation panel.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar cell panel (assembly), a controller and an inverter, and mainly comprises electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell assembly, and then are matched with components such as a power controller to form photovoltaic power generation of a photovoltaic power generation device, wherein the photovoltaic power generation is a green renewable resource, is very suitable for popularization and use and is one of main directions of future energy development, and the conversion rate of a photovoltaic power generation panel is one of important factors of the photovoltaic power generation and is directly related to photovoltaic power generation amount;
photovoltaic power generation board is used in the outdoor place that does not have the sheltering from, uses for a long time and leads to photovoltaic power generation board to glue the dust easily, and dust on the photovoltaic power generation board can light produce shelters from, absorbs and effect such as reflection, has indirectly reduced photovoltaic power generation board's conversion, and present photovoltaic power generation board mostly does not have the cleaning structure or the cleaning effect who washs the structure is poor, and is unfavorable for the use with high costs.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a self-cleaning mechanism for a photovoltaic power generation panel.
The technical scheme adopted by the invention is as follows:
a photovoltaic power generation panel self-cleaning mechanism comprises an outer frame, wherein the top end and the bottom end of the back surface of the outer frame are symmetrically bolted with a rotary connecting card, the bottom of the rotary connecting card at the bottom end is movably connected with a first supporting rod, the bottom of the rotary connecting card at the top end is movably connected with a hydraulic rod, the bottom of the hydraulic rod is embedded with a hydraulic cylinder, the bottom of the hydraulic cylinder is movably connected with a second supporting rod, the bottom of the first supporting rod and the bottom of the second supporting rod are bolted with a base, the middle position of the top surface of the base is provided with a water storage tank, a conveying pipe is connected between the water storage tank and the outer frame, the front surface of the outer frame is embedded with a photovoltaic power generation panel, positioning chutes are arranged on two sides of the side wall of the front surface of the outer frame, sliding transverse rods are clamped on the positioning chutes, the water spraying device is characterized in that a water spraying opening is formed in the top end of the front face of the outer frame, a water collecting tank is formed in the bottom end of the front face of the outer frame, the number of the conveying water pipes is two, one conveying water pipe is connected with the water spraying opening, and the other conveying water pipe is connected with the water collecting tank.
Preferably, a driving water pump is installed inside the water storage tank and connected with the conveying water pipe on one side of the corresponding water spraying opening, the driving water pump is arranged in the middle of the inner cavity of the water storage tank, and the height of the water collecting groove is higher than that of the water storage tank.
Preferably, a reinforcing rod is connected between the first supporting rod and the second supporting rod through a bolt.
Preferably, driving motor's axis of rotation nestification has the driving gear, the side meshing of driving gear has first belt pulley, the side nestification of first belt pulley has synchronous toothed belt, one side gomphosis that first belt pulley was kept away from to synchronous toothed belt has the second belt pulley, the side meshing of second belt pulley has transmission gear, one side meshing that second belt pulley was kept away from to transmission gear has the rotation lead screw.
Preferably, fixed bearings are nested at two ends of the rotating screw rod, and the fixed bearings are fixed inside the outer frame.
Preferably, a ball nut is installed inside the sliding cross bar at a position corresponding to the rotating screw, and the ball nut is nested on the side surface of the rotating screw.
Preferably, the sliding cross rod is matched with the positioning sliding groove, and the sliding cross rod can freely slide in the positioning sliding groove.
Preferably, the bottom of the sliding cross rod is fixedly connected with a rubber eraser, and the rubber eraser is attached to the photovoltaic power generation board.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the photovoltaic power generation panel self-cleaning mechanism, the hydraulic cylinder 7 can push the rotary connecting clamp at the top of the outer frame through the hydraulic rod, so that the angle of the outer frame can be freely adjusted, the photovoltaic power generation panel self-cleaning mechanism is suitable for areas with different latitudes, the applicability of the photovoltaic power generation panel self-cleaning mechanism is improved, the rainwater can be collected by the water storage tank through the water conveying pipe and the water collecting tank, the collected rainwater can be discharged through the water spraying port to clean the photovoltaic power generation panel again, water resources are saved, and meanwhile, the.
2. According to the invention, rainwater in the outer frame can enter the water storage tank through the conveying water pipe and the water collecting tank, and the driving water pump arranged in the middle position can avoid using silt on the bottom surface of the water storage tank.
3. According to the invention, the overall strength of the base is improved, and the wind resistance of the self-cleaning mechanism of the photovoltaic power generation panel is improved.
4. According to the photovoltaic power generation panel, the movable rubber eraser can wipe off dust on the photovoltaic power generation panel, and the illumination conversion efficiency of the photovoltaic power generation panel is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an internal structure view of an outer frame according to the present invention;
FIG. 3 is a partial internal structure view of an outer frame according to the present invention;
FIG. 4 is a schematic structural view of an outer frame according to the present invention;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
The labels in the figure are: 1. an outer frame; 2. a base; 3. a water storage tank; 4. a first support bar; 5. a second support bar; 6. a reinforcing bar; 7. a hydraulic cylinder; 8. a hydraulic lever; 9. rotating the connecting card; 10. a drive motor; 11. A driving gear; 12. a first pulley; 13. a synchronous toothed belt; 14. a second pulley; 15. a transmission gear; 16. fixing the bearing; 17. rotating the lead screw; 18. a sliding rail; 19. rubber skin is wiped; 20. a photovoltaic panel; 21. positioning the chute; 22. driving a water pump; 23. a water delivery pipe; 24. a water collection tank; 25. and a water spraying opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a self-cleaning mechanism for photovoltaic power generation panels comprises an outer frame 1, wherein the top end and the bottom end of the back surface of the outer frame 1 are symmetrically bolted with a rotary connecting clamp 9, the bottom of the rotary connecting clamp 9 at the bottom end is movably connected with a first supporting rod 4, the bottom of the rotary connecting clamp 9 at the top end is movably connected with a hydraulic rod 8, the bottom of the hydraulic rod 8 is nested with a hydraulic cylinder 7, the bottom of the hydraulic cylinder 7 is movably connected with a second supporting rod 5, the bottom of the first supporting rod 4 and the bottom of the second supporting rod 5 are bolted with a base 2, the middle position of the top surface of the base 2 is provided with a water storage tank 3, a water conveying pipe 23 is connected between the water storage tank 3 and the outer frame 1, the front surface of the outer frame 1 is nested with a photovoltaic power generation panel 20, two sides of the side wall of the front surface of the outer frame 1 are provided with positioning chutes 21, sliding cross, the water jet 25 has been seted up to the positive top position of frame 1, and the front bottom position of frame 1 is opened and is equipped with water catch bowl 24, and the quantity of carrying water pipe 23 is two sets of, and wherein a set of carrying water pipe 23 is connected with water jet 25, and another group of carrying water pipe 23 is connected with water catch bowl 24, and the top surface of water storage box 3 can increase inlet pipe, guarantees that 3 inner chambers of water storage box water yield are sufficient.
By adopting the technical scheme:
The water storage tank 3 is internally provided with a driving water pump 22, the driving water pump 22 is connected with a delivery water pipe 23 corresponding to one side of the water spraying opening 25, the driving water pump 22 is arranged in the middle of the inner cavity of the water storage tank 3, and the height of the water collecting tank 24 is higher than that of the water storage tank 3.
By adopting the technical scheme:
it is ensured that rainwater in the outer frame 1 can enter the water storage tank 3 through the delivery pipe 23 and the water collection tank 24, and the driving water pump 22 arranged at the middle position can avoid using silt on the bottom surface of the water storage tank 3.
A reinforcing rod 6 is connected between the first supporting rod 4 and the second supporting rod 5 through bolts
By adopting the technical scheme:
the integral strength of the base 2 is improved, and the wind resistance of the photovoltaic power generation panel self-cleaning mechanism is improved.
A driving gear 11 is nested on a rotating shaft of the driving motor 10, a first belt pulley 12 is meshed on the side surface of the driving gear 11, a synchronous toothed belt 13 is nested on the side surface of the first belt pulley 12, a second belt pulley 14 is embedded on one side, far away from the first belt pulley 12, of the synchronous toothed belt 13, a transmission gear 15 is meshed on the side surface of the second belt pulley 14, and a rotating lead screw 17 is meshed on one side, far away from the second belt pulley 14, of the transmission gear 15.
The inside of the slide rail 18 is mounted with a ball nut corresponding to the position of the rotary screw 17, and the ball nut is nested in the side surface of the rotary screw 17.
By adopting the technical scheme:
the driving motor 10 can transmit power to the first belt pulley 12 through the driving gear 11, the first belt pulley 12 can transmit the power to the second belt pulley 14 through the synchronous toothed belt 13, the second belt pulley 14 can drive the rotating lead screw 17 through the transmission gear 15, the rotating lead screw 17 drives the sliding cross rod 18, and the sliding cross rod 18 can be guaranteed to freely slide on the inner side of the positioning chute 21.
The sliding cross bar 18 is engaged with the positioning sliding groove 21, and the sliding cross bar 18 can slide freely in the positioning sliding groove 21.
The bottom of the sliding cross rod 18 is fixedly connected with a rubber eraser 19, and the rubber eraser 19 is attached to the photovoltaic power generation panel 20.
By adopting the technical scheme:
the movable rubber eraser 19 can erase dust on the photovoltaic power generation panel 20, and illumination conversion efficiency of the photovoltaic power generation panel 20 is guaranteed.
Working principle, referring to fig. 1-5, in use, when it rains, rainwater can enter the water delivery pipe 23 through the water collection tank 24, and then enter the water storage tank 3 through the water delivery pipe 23, so as to collect rainwater, when dust is adhered to the surface of the photovoltaic power generation panel 20, the driving water pump 22 can be turned on first, then the driving motor 10 is turned on, the driving water pump 22 can pump water in the water storage tank 3 out of the water spray opening 25 through the water delivery pipe 23, so as to ensure that the surface of the photovoltaic power generation panel 20 is soaked, the driving motor 10 can deliver power to the first belt pulley 12 through the driving gear 11, the first belt pulley 12 can deliver power to the second belt pulley 14 through the synchronous toothed belt 13, the second belt pulley 14 can drive the rotating lead screw 17 through the transmission gear 15, the rotating lead screw 17 drives the sliding cross bar 18, so as to ensure that the sliding cross bar 18 can freely slide on the inner side of the, the sliding cross rod 18 drives the rubber eraser 19 to slide on the surface of the photovoltaic power generation panel 20, so that dust on the surface of the photovoltaic power generation panel 20 can be removed completely.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a photovoltaic power generation board is from cleaning mechanism, includes frame (1), its characterized in that: the photovoltaic power generation device is characterized in that the top end of the back face of the outer frame (1) and the bottom end of the outer frame are symmetrically bolted with a rotary connecting clamp (9), the bottom of the rotary connecting clamp (9) at the bottom end is movably connected with a first supporting rod (4), the bottom of the rotary connecting clamp (9) at the top end is movably connected with a hydraulic rod (8), the bottom of the hydraulic rod (8) is nested with a hydraulic cylinder (7), the bottom of the hydraulic cylinder (7) is movably connected with a second supporting rod (5), the bottom of the first supporting rod (4) and the bottom of the second supporting rod (5) are bolted with a base (2), a water storage tank (3) is arranged in the middle position of the top face of the base (2), a conveying water pipe (23) is connected between the water storage tank (3) and the outer frame (1), a photovoltaic power generation plate (20) is embedded in the front face of the outer frame (1), the utility model discloses a solar water heater, including frame (1), location spout (21) go up the joint have a slip horizontal pole (18), the back of frame (1) is close to the position bolted connection of first bracing piece (4) has driving motor (10), water jet (25) have been seted up to the positive top position of frame (1), water catch bowl (24) have been seted up to the positive bottom position of frame (1), the quantity of conveying water pipe (23) is two sets of, and wherein a set of conveying water pipe (23) are connected with water jet (25), and another group conveying water pipe (23) are connected with water catch bowl (24).
2. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 1, wherein: the water storage tank (3) is internally provided with a driving water pump (22), the driving water pump (22) is connected with a conveying water pipe (23) corresponding to one side of the water spraying opening (25), the driving water pump (22) is arranged in the middle of the inner cavity of the water storage tank (3), and the height of the water collecting tank (24) is higher than that of the water storage tank (3).
3. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 1, wherein: and a reinforcing rod (6) is connected between the first supporting rod (4) and the second supporting rod (5) through a bolt.
4. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 1, wherein: the axis of rotation nestification of driving motor (10) has driving gear (11), the side meshing of driving gear (11) has first belt pulley (12), the side nestification of first belt pulley (12) has synchronous cogged belt (13), one side gomphosis that first belt pulley (12) were kept away from in synchronous cogged belt (13) has second belt pulley (14), the side meshing of second belt pulley (14) has drive gear (15), one side meshing that second belt pulley (14) were kept away from in drive gear (15) has rotation lead screw (17).
5. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 4, wherein: two ends of the rotating screw rod (17) are nested with fixed bearings (16), and the fixed bearings (16) are fixed inside the outer frame (1).
6. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 4, wherein: and a ball nut is arranged in the sliding cross rod (18) at a position corresponding to the rotary screw (17), and is nested on the side surface of the rotary screw (17).
7. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 1, wherein: the sliding cross rod (18) is matched with the positioning sliding groove (21), and the sliding cross rod (18) can freely slide in the positioning sliding groove (21).
8. A photovoltaic power generation panel self-cleaning mechanism as claimed in claim 1, wherein: the bottom of the sliding cross rod (18) is fixedly connected with a rubber eraser (19), and the rubber eraser (19) is attached to the photovoltaic power generation panel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210704.7A CN111355445A (en) | 2020-03-24 | 2020-03-24 | Photovoltaic power generation board automatically cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210704.7A CN111355445A (en) | 2020-03-24 | 2020-03-24 | Photovoltaic power generation board automatically cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111355445A true CN111355445A (en) | 2020-06-30 |
Family
ID=71196291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010210704.7A Pending CN111355445A (en) | 2020-03-24 | 2020-03-24 | Photovoltaic power generation board automatically cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111355445A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945820A (en) * | 2020-08-21 | 2020-11-17 | 中建八局第一建设有限公司 | Green building rainwater collection device |
| CN112202403A (en) * | 2020-10-13 | 2021-01-08 | 苏州青众创业服务有限公司 | New forms of energy dust collecting equipment |
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| CN109894395A (en) * | 2017-12-07 | 2019-06-18 | 扬州黑莓科技有限公司 | A kind of photovoltaic board device easy to use |
| CN209016976U (en) * | 2018-11-07 | 2019-06-21 | 李彦龙 | A kind of type and automated cleaning solar panel of capable of following spot |
| CN209531502U (en) * | 2018-12-29 | 2019-10-25 | 绍兴索乐能源有限公司 | A kind of photovoltaic board cleaning device |
| CN209930193U (en) * | 2019-04-15 | 2020-01-10 | 中氪新能源科技(上海)有限公司 | Low-density solar power generation equipment for building convenient to clean |
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2020
- 2020-03-24 CN CN202010210704.7A patent/CN111355445A/en active Pending
Patent Citations (4)
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| CN109894395A (en) * | 2017-12-07 | 2019-06-18 | 扬州黑莓科技有限公司 | A kind of photovoltaic board device easy to use |
| CN209016976U (en) * | 2018-11-07 | 2019-06-21 | 李彦龙 | A kind of type and automated cleaning solar panel of capable of following spot |
| CN209531502U (en) * | 2018-12-29 | 2019-10-25 | 绍兴索乐能源有限公司 | A kind of photovoltaic board cleaning device |
| CN209930193U (en) * | 2019-04-15 | 2020-01-10 | 中氪新能源科技(上海)有限公司 | Low-density solar power generation equipment for building convenient to clean |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945820A (en) * | 2020-08-21 | 2020-11-17 | 中建八局第一建设有限公司 | Green building rainwater collection device |
| CN112202403A (en) * | 2020-10-13 | 2021-01-08 | 苏州青众创业服务有限公司 | New forms of energy dust collecting equipment |
| CN112202403B (en) * | 2020-10-13 | 2022-03-25 | 苏州青众创业服务有限公司 | New forms of energy dust collecting equipment |
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Application publication date: 20200630 |