CN115051635A - Biaxial photovoltaic module cleaning device - Google Patents
Biaxial photovoltaic module cleaning device Download PDFInfo
- Publication number
- CN115051635A CN115051635A CN202210087490.8A CN202210087490A CN115051635A CN 115051635 A CN115051635 A CN 115051635A CN 202210087490 A CN202210087490 A CN 202210087490A CN 115051635 A CN115051635 A CN 115051635A
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- guide rail
- photovoltaic module
- moving
- brush roller
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 241001417527 Pempheridae Species 0.000 claims 3
- 238000010248 power generation Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
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- 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
- B08B1/12—Brushes
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
-
- 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
- Cleaning In General (AREA)
Abstract
The invention discloses a biaxial photovoltaic module cleaning device, which comprises a support plate, wherein two ends of the support plate are respectively arranged on two parallel moving track structures to slide, the lower end of the mounting plate is provided with a threaded rod arranged in parallel with the length direction of the mounting plate, the moving plate is provided with a threaded hole matched with the threaded hole, one end of the threaded rod is connected with a third driving motor, the lower surface of the moving plate is fixedly provided with a casing, the lower end of the casing is opened, a brush roller is arranged in the casing, the lower end of the brush roller extends out of the opening of the casing, two ends of the brush roller are respectively and fixedly provided with a rotating shaft, the rotating shafts at the two ends are respectively and rotatably arranged on the inner wall of the casing through a bearing, the bearing at one end of the brush roller penetrates through the casing to be connected with an output shaft of a first driving motor, the length direction of the two moving track structures is vertical to the length direction of the brush roller, so that the cleaning can be carried out along the length direction of a photovoltaic module, the cleaning can be carried out along the width direction of the photovoltaic module, and the cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of photovoltaic module cleaning equipment, in particular to a biaxial photovoltaic module cleaning device.
Background
At present, in the solar photovoltaic power generation industry, a photovoltaic module is a main device for photovoltaic power generation, and in photovoltaic power stations of various sizes, the photovoltaic module is widely used in a large area, and the service life of the photovoltaic module is about 25 years. Photovoltaic module long-term outdoor operation, in actual power generation process, the deposition that dust in the air can be continuous is on photovoltaic cell panel's surface, greatly reduced photovoltaic module's generating efficiency, the dust on photovoltaic module surface can make photovoltaic power generation project lose billions of yuan every year, this kind of loss directly leads to the power station investment income to reduce, so this phenomenon has aroused the extensive concern in the industry. Therefore, the accumulated dust on the surface of the solar photovoltaic module needs to be cleaned regularly, a cleaning machine is usually used for cleaning, the cleaning machine only cleans along the length direction of the photovoltaic module during cleaning, and for some photovoltaic modules with wide widths, the cleaning machine cannot clean two sides and cannot clean thoroughly.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a biaxial photovoltaic module cleaning device.
In order to achieve the technical effects, the invention adopts the following scheme:
a biaxial photovoltaic module cleaning device comprises a supporting plate, wherein two ends of the supporting plate are respectively installed on two parallel moving track structures to slide, a threaded rod arranged in parallel to the length direction of the supporting plate is arranged at the lower end of the supporting plate, two ends of the threaded rod are respectively rotatably installed on the supporting plate through bearing seats, a moving plate is provided with a threaded hole matched with the threaded hole, the threaded rod penetrates through the threaded hole, one end of the threaded rod is connected with a third driving motor, a casing is fixedly installed on the lower surface of the moving plate, the lower end of the casing is open, a brush roller is arranged in the casing, the lower end of the brush roller extends out of the opening of the casing, two ends of the brush roller are respectively and fixedly provided with rotating shafts, the rotating shafts at the two ends are respectively rotatably installed on the inner wall of the casing through a bearing, and the bearing at one end of the brush roller penetrates through the casing to be connected with an output shaft of a first driving motor, the length directions of the two moving track structures are perpendicular to the length direction of the brush roller.
The optimized technical scheme is that the movable track structure comprises a guide rail, a sliding groove is arranged in the guide rail along the length of the guide rail, a port is arranged at the upper end of the guide rail and is communicated with the sliding groove, the port is arranged along the length of the guide rail, a sliding block is arranged in the sliding groove in a matched manner, the upper end of the sliding block extends out of the sliding groove through the port and is fixedly provided with a mounting seat, two rows of lower rollers are arranged at the bottom of the sliding groove, each row of lower rollers are provided with a plurality of lower rollers and are uniformly arranged along the length of the sliding groove, a lower moving groove matched with the two rows of lower rollers is arranged at the bottom of the sliding block, the upper end of each lower roller is positioned in the moving groove, guide edges arranged along the length of the sliding groove are arranged on the side walls of the two sides of the sliding groove in a protruding manner, guide grooves matched with the guide edges are arranged on the side walls of the sliding groove, the guide edges are clamped into the guide grooves to move, and stop plates are respectively arranged at the two ends of the guide rail, the sliding block is provided with a screw hole in a penetrating mode along the length direction of the sliding groove, a screw rod is arranged in the screw hole in a matching mode, the two ends of the screw rod are respectively rotatably installed on stop plates at the two ends, and one end of the screw rod is connected with an output shaft of a second driving motor.
According to the preferable technical scheme, the lower surface of the mounting seat is provided with an upper roller, and the lower end of the upper roller is supported on the upper end face of the guide rail to move.
The bottom of the sliding groove is provided with a plurality of water leakage holes which are uniformly distributed along the length of the sliding groove.
According to the preferable technical scheme, a base is arranged below the guide rail, a plurality of supporting edges are arranged on the base, the supporting edges are arranged along the length of the guide rail, and the lower end of the guide rail is arranged on the supporting edges.
Compared with the prior art, the beneficial effects are that:
the movable rail structure drives the device to transversely move, the movable plate drives the device to longitudinally move, and when the surface of the photovoltaic module is cleaned, the photovoltaic module can be cleaned along the length direction of the photovoltaic module and also along the width direction of the photovoltaic module, so that the cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the moving track structure of the present invention;
fig. 4 is a schematic side view of the moving track of the present invention.
Reference numerals are as follows: 101. a support plate; 102. a threaded rod; 103. a third drive motor; 104. moving the plate; 301. a housing; 302. a brush roller; 303. a first drive motor; 701. a guide rail; 702. a chute; 703. A slider; 704. a mounting seat; 705. a guide edge; 706. a lower roller; 707. an upper roller; 708. a silk hole; 709. a water leakage hole; 710. a base; 711. a support edge; 712. a stop plate; 713. a screw rod; 714. a second drive motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
A biaxial photovoltaic module cleaning device comprises a supporting plate 101, wherein two ends of the supporting plate 101 are respectively installed on two parallel moving track structures to slide, a threaded rod 102 which is parallel to the length direction of the supporting plate 101 is arranged at the lower end of the supporting plate 101, two ends of the threaded rod 102 are respectively installed on the supporting plate 101 in a rotating mode through bearing seats, a threaded hole which is matched with the threaded rod 102 is formed in the moving plate, the threaded rod penetrates through the threaded hole, one end of the threaded rod 102 is connected with a third driving motor 103, a machine shell 301 is fixedly installed on the lower surface of the moving plate 104, the lower end of the machine shell 301 is opened, a brush roller 302 is arranged in the machine shell 301, the lower end of the brush roller 302 extends out of the opening of the machine shell 301, the light receiving surface of a photovoltaic module is cleaned through the brush roller 302, rotating shafts are respectively fixedly arranged at two ends of the brush roller 302, the rotating shafts at two ends are respectively installed on the inner wall of the machine shell 301 through a bearing in a rotating mode, the bearing at one end of the brush roller 302 penetrates through the machine shell 301 to be connected with the output shaft of the first driving motor, the length directions of the two moving track structures are perpendicular to the length direction of the brush roller 302, the two moving track structures are respectively arranged on two sides of the photovoltaic component, the machine shell 301 and the brush roller 302 are arranged in a mode of crossing the photovoltaic component, the lower end of the brush roller 302 is in contact with the light receiving surface of the photovoltaic component, and the first driving motor drives the brush roller 302 to rotate, so that the photovoltaic component is cleaned.
The movable track structure comprises a guide rail 701, a sliding groove 702 is arranged in the guide rail 701 along the length of the guide rail 701, a port is arranged at the upper end of the guide rail 701 and is communicated with the sliding groove 702, the port is arranged along the length of the guide rail 701, a sliding block 703 is arranged in the sliding groove 702 in a matching manner, the upper end of the sliding block 703 extends out of the sliding groove 702 through the port and is fixedly provided with a mounting seat 704, the bottom of the sliding groove 702 is provided with two rows of lower rollers 706, each row of lower rollers 706 is provided with a plurality of lower rollers 706 and is uniformly arranged along the length of the sliding groove 702, the bottom of the sliding block 703 is provided with lower moving grooves matched with the two rows of lower rollers 706, the upper end of each lower roller 706 is positioned in the moving groove, guide edges 705 arranged along the length of the sliding groove 702 are convexly arranged on the side walls on the two sides of the sliding groove 702, guide grooves matched with the guide edges 705 are arranged in a clamping manner in the guide grooves, two ends of the guide rail 701 are respectively provided with a stop plate 712, a screw hole 708 penetrates through the slider 703 along the length direction of the sliding groove 702, a screw rod 713 is arranged in the screw hole 708 in a matching manner, two ends of the screw rod 713 are respectively rotatably mounted on the stop plates 712 at two ends, and one end of the screw rod 713 is connected with an output shaft of a second driving motor 714.
In a preferred embodiment, an upper roller 707 is mounted on a lower surface of the mounting base 704, and a lower end of the upper roller 707 is supported to move on an upper end surface of the guide rail 701.
According to the preferable technical scheme, the bottom of the sliding groove 702 is provided with a plurality of water leakage holes 709, and the water leakage holes 709 are uniformly distributed along the length of the sliding groove 702.
According to the preferable technical scheme, a base 710 is arranged below the guide rail 701, a plurality of supporting edges are arranged on the base 710 and arranged along the length of the guide rail 701, and the lower end of the guide rail 701 is arranged on the plurality of supporting edges.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Claims (5)
1. A biaxial photovoltaic module cleaning device is characterized by comprising a supporting plate, wherein two ends of the supporting plate are respectively installed on two parallel moving track structures to slide, a threaded rod arranged in parallel to the length direction of the supporting plate is arranged at the lower end of the supporting plate, two ends of the threaded rod are respectively installed on the supporting plate through bearing seats in a rotating mode, a moving plate is provided with a threaded hole matched with the threaded hole, the threaded rod penetrates through the threaded hole, one end of the threaded rod is connected with a third driving motor, a shell is fixedly installed on the lower surface of the moving plate, the lower end of the shell is opened, a brush roller is arranged in the shell, the lower end of the brush roller extends out of the opening of the shell, rotating shafts are respectively fixedly arranged at two ends of the brush roller, the rotating shafts at two ends are respectively installed on the inner wall of the shell through a bearing in a rotating mode, and the bearing at one end of the brush roller penetrates through the shell and is connected with an output shaft of a first driving motor, the length directions of the two moving track structures are perpendicular to the length direction of the brush roller.
2. The biaxial photovoltaic module cleaning device according to claim 1, wherein the moving track structure comprises a guide rail, a sliding groove is formed in the guide rail along the length of the guide rail, a port is formed in the upper end of the guide rail, the port is communicated with the sliding groove, the port is arranged along the length of the guide rail, a sliding block is arranged in the sliding groove in a matching manner, the upper end of the sliding block extends out of the sliding groove through the port and is fixedly provided with a mounting seat, the bottom of the sliding groove is provided with two rows of lower rollers, each row of lower rollers is provided with a plurality of lower rollers and is uniformly arranged along the length of the sliding groove, the bottom of the sliding block is provided with a lower moving groove matched with the two rows of lower rollers, the upper end of each lower roller is positioned in the moving groove, guide edges arranged along the length of the sliding groove are protruded from the side walls on the two sides of the sliding groove, guide grooves matched with the guide edges are arranged on the side walls of the sliding groove, and are clamped into the guide grooves to move, the two ends of the guide rail are respectively provided with a stopping plate, a screw hole penetrates through the sliding block along the length direction of the sliding groove, a screw rod is arranged in the screw hole in a matched mode, the two ends of the screw rod are respectively rotatably installed on the stopping plates at the two ends, and one end of the screw rod is connected with an output shaft of a driving motor.
3. The moving rail structure of a photovoltaic module sweeper according to claim 1, wherein an upper roller is mounted on a lower surface of the mounting seat, and a lower end of the upper roller is supported to move on an upper end surface of the guide rail.
4. The moving rail structure of a photovoltaic module sweeper according to claim 1, wherein the chute has a plurality of water leakage holes in a bottom thereof, the plurality of water leakage holes being uniformly distributed along a length of the chute.
5. The moving rail structure of a photovoltaic module sweeper according to claim 4, wherein a base is provided under the guide rail, a plurality of support edges are provided on the base, the support edges are provided along the length of the guide rail, and the lower end of the guide rail is mounted on the plurality of support edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087490.8A CN115051635A (en) | 2022-01-25 | 2022-01-25 | Biaxial photovoltaic module cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087490.8A CN115051635A (en) | 2022-01-25 | 2022-01-25 | Biaxial photovoltaic module cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115051635A true CN115051635A (en) | 2022-09-13 |
Family
ID=83157325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210087490.8A Pending CN115051635A (en) | 2022-01-25 | 2022-01-25 | Biaxial photovoltaic module cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115051635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583340A (en) * | 2024-01-18 | 2024-02-23 | 九天农业发展集团有限公司 | Agricultural irrigation cistern cleaning device |
-
2022
- 2022-01-25 CN CN202210087490.8A patent/CN115051635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583340A (en) * | 2024-01-18 | 2024-02-23 | 九天农业发展集团有限公司 | Agricultural irrigation cistern cleaning device |
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