CN105921430A - Photovoltaic panel surface dust collection device suitable for multiple forms of supports - Google Patents
Photovoltaic panel surface dust collection device suitable for multiple forms of supports Download PDFInfo
- Publication number
- CN105921430A CN105921430A CN201610431646.4A CN201610431646A CN105921430A CN 105921430 A CN105921430 A CN 105921430A CN 201610431646 A CN201610431646 A CN 201610431646A CN 105921430 A CN105921430 A CN 105921430A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- photovoltaic panel
- support
- strip brush
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 86
- 239000010959 steel Substances 0.000 claims abstract description 86
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a dust collection device, in particular to a photovoltaic panel surface dust collection device suitable for multiple forms of supports. The device comprises a long-strip brush mechanism crossing over the surface of a photovoltaic panel, and the long-strip brush mechanism is connected with a steel wire rope closed loop and comprises a long-strip brush rod and a steel wire rope pull rod, wherein the length of the long-strip brush rod is larger than the width of the photovoltaic panel. The steel wire rope closed loop comprises an extension rod, a tension pulley block and a turning pulley block, and each pulley block comprises a steel wire rope drive wheel. The photovoltaic panel surface dust collection device is easy to achieve, low in cost, small in power consumption, long in service life and suitable for multiple forms of supports and does not affect light ray receiving, and the dust collection span can be larger than 20 m.
Description
Technical field
The present invention relates to a kind of dust arrester, be especially adapted for use in the photovoltaic panel surface dust of various ways support
Device.
Background technology
Because the current available energy of the earth is fewer and feweri, and solar energy is an inexhaustible energy
Source, solar energy is as cleaning, free of contamination new forms of energy, in recent years to be paid close attention to widely by the whole world and to use,
Particularly photovoltaic generation.
But solar energy photovoltaic panel expose in an atmosphere can dust stratification dirt, greyness, and make solar energy conversion efficiency drop
Low 20%-40%, birds droppings, the thing local complexity photovoltaic panel that descends slowly and lightly can cause hot spot fuel factor to damage photovoltaic panel.
NASA and Boston University are with performing the automatically cleaning technical research of Mars Mission exploitation for photovoltaic
Plate dedusting, is likely to be due to Cost Problems, the most non-commercialization.
Chinese patent 200710172457.0 disclosed " a kind of automatic dust-collecting equipment of solar cell panel " is vapour
Car wiper principle, dedusting action span is little, and moment of torsion is big and makes power consumption big；Use " spilling water the most both at home and abroad
Douche ", titanium dioxide " glass with clean ", " photocatalyst ", " novel glass anticorrosive paint ", " people that make
Work cleans " etc., above method realizes that difficulty is big, affect light receiver effect, power consumption is big, service life is low
Etc. problem.Solar energy industry is the most highly desirable have a kind of with low cost, efficiency is high, power consumption is little, the life-span is long
The dust arrester to photovoltaic panel surface cleaning.
Summary of the invention
Photovoltaic panel and heliostat surface dust technology for making solar electrical energy generation have a breakthrough, the mesh of the present invention
Be to provide one be easily achieved, do not affect that light receiver effect, power consumption be little, life-span length, dedusting action across
Degree is big, can be suitably used for the photovoltaic panel surface dust cleaning apparatus of multiple large-scale form support.
The present invention be the technical scheme is that the photovoltaic being applicable to various ways support for achieving the above object
Plate surface dust cleaning apparatus, is characterized in that: include being across the strip brush mechanism on photovoltaic panel surface, long bar brush machine
Structure connecting steel wire ropes closed circuit；
Described strip brush mechanism includes the strip brush holder support being longer than photovoltaic panel width, accompanies brush below strip brush holder support
Head, strip brush holder support be respectively arranged at two ends with the steel wire rope stayed pole being perpendicular to strip brush holder support, steel wire rope stayed pole
Be equipped with can the connecting hole of connecting steel wire ropes at two ends；
Described steel wire rope closed circuit includes the extension rod being installed on photovoltaic panel support corner, and extension rod is provided with
Tension pulley block group, direction down, photovoltaic panel support corner is provided with angle pulley group, steel wire rope and tension pulley block group
Tighten connection, steel wire rope and at least one extension spring to concatenate, the both sides concatenation steel wire rope tractive of photovoltaic panel sunny slope
Bar, steel wire rope stayed pole, the most parallel steel wire rope is and moves back and forth in the same direction, and steel wire rope is in photovoltaic panel
It is that diagonal connects that opaco walks around angle pulley group, and each pulley includes the steel being wound around at least one circle steel wire rope
Cord driving wheel.
Described steel wire rope driving wheel can be arranged separately in the optional position of photovoltaic panel support or follow the tracks of electricity with warp-wise
Machine is coaxial.
The periphery of described tension pulley block group and angle pulley group is the centripetal groove structure in footpath.
Described steel wire rope driving wheel rotate take power mode include following any one:
A, dependence decelerator and the electric reducer rotationally reciprocating of motor integral；The motor of electric reducer is can
Inverse direct current generator, the decelerator speed ratio of electric reducer is more than 1000, and the startup of electric reducer is by single-chip microcomputer
Clock signal or the photosignal of sunrise/sunset or rain signal control；
B, become to join and insert the structure that can shake with an artificial crank is centrally disposed with described steel wire rope driving wheel；
C, become to join to insert and can follow the structure of rotation with an electronic driver is centrally disposed with described steel wire rope driving wheel；
D, with sunshine tracking driving decelerating electric machine as power, control transmission by electromagnetic clutch.
Described steel wire rope stayed pole is 10-30cm with the length of steel wire rope stayed pole.
Described brush is made of a soft.
Described flexible material includes the one in rubber slab, polyurethane vacuolar membrane, animal wool, staple fibre.
The present invention is easily achieved, does not affect light receiver effect, and power consumption is little, life-span length, clean dedusting amplitude with water
20m, reliable operation can be more than, adapt to the dedusting of large-sized photovoltaic component palette especially, make simple, low cost
Honest and clean.
Accompanying drawing explanation
Fig. 1 is the strip brush mechanism structure schematic diagram of the present invention.
Fig. 2 is the structural representation (upward view) of the present invention.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the present invention dust arrester schematic diagram for large-scale fixing photovoltaic bracket.
Fig. 5 is that the present invention shows for the dust arrester that the sunshine tracking equipment of multiple arrangements is shared with its rotary reducer
It is intended to.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, but the present invention is not limited to specific embodiment.
Embodiment 1
The photovoltaic panel surface dust cleaning apparatus being applicable to various ways support as Figure 1-3, including being across
The strip brush mechanism 2 on photovoltaic panel 1 surface, strip brush mechanism 2 connecting steel wire ropes closed circuit 13；
Described strip brush mechanism 2 includes the strip brush holder support 2.1 being longer than photovoltaic panel 1 width, strip brush holder support 2.1
Accompanying brush 2.4 below, brush 2.4 is made up of rubber slab, and being respectively arranged at two ends with of strip brush holder support 2.1 is vertical
In steel wire rope stayed pole 2.2, the steel wire rope stayed pole 2.3 of strip brush holder support 2.1, steel wire rope stayed pole 2.2 and steel
The length of cord stayed pole 2.3 is 10cm, steel wire rope stayed pole 2.2, the two ends of steel wire rope stayed pole 2.3
Being equipped with can the connecting hole of connecting steel wire ropes 3；
Described steel wire rope closed circuit 13 includes the extension rod 4.1 being installed on 4 four jiaos of photovoltaic panel support, extends
Bar 4.1 is provided with tension pulley block group 5, and tension pulley block group 5 includes tension pulley block 5.1, tension pulley block 5.2, opens
Tight pulley 5.3, tension pulley block 5.4,4 four jiaos of photovoltaic panel support direction down is provided with angle pulley group 10, becomes
To pulley 10.1, angle pulley 10.2, angle pulley 10.3, angle pulley 10.4, tension pulley block group 5 He
The periphery of angle pulley group 10 is the centripetal groove structure in footpath, and steel wire rope 3 is tightened with tension pulley block group 5 and is connected,
Steel wire rope 3 and an extension spring 6 concatenate, both sides concatenation steel wire rope stayed pole 2.2, the steel of photovoltaic panel 1 sunny slope
Cord stayed pole 2.3, the most parallel steel wire rope 3 is and moves back and forth in the same direction, and steel wire rope 3 is in photovoltaic panel 1
Opaco walk around angle pulley group 10 and connect in diagonal, each pulley includes the steel being wound around a circle steel wire rope
Cord driving wheel；
Described steel wire rope driving wheel is arranged separately in the optional position of photovoltaic panel support 4, Steel rope drive round
Dynamic take power mode and be: rely on decelerator and the electric reducer rotationally reciprocating of motor integral；Electronic subtract
The motor of speed machine 8 is reversible dc motor, and the decelerator speed ratio of electric reducer 8 is 2000, electric speed reducing
The startup of machine 8 is controlled by Singlechip clock signal；The present invention is shown in Fig. 4 for large-scale fixing photovoltaic bracket, electronic
Reductor 8 is fixed on the anchor ear 12 of bracket upright post 11.
Embodiment 2
The photovoltaic panel surface dust cleaning apparatus Each part being applicable to various ways support described in the present embodiment
The most in the same manner as in Example 1 with annexation, different technical parameters is:
1) steel wire rope stayed pole 2.2 is 15cm with the length of steel wire rope stayed pole 2.3；
2) steel wire rope 3 and 2 extension springs 6 concatenate；
3) 2 circle steel wire ropes it are wound around on steel wire rope driving wheel；
4) steel wire rope driving wheel is coaxial with warp-wise tracking motor；
5) brush 2.4 is made up of animal wool；
6) steel wire rope driving wheel rotates and takes power mode and be: be with sunshine tracking driving decelerating electric machine
Power, controls transmission by electromagnetic clutch, and the present invention is for the sunshine tracking generating of multiple arrangements
Equipment is shown in Fig. 5, is controlled, with dust arrester by electromagnetic clutch 7 with its electric reducer 8
Share.
Embodiment 3
The photovoltaic panel surface dust cleaning apparatus Each part being applicable to various ways support described in the present embodiment
The most in the same manner as in Example 2 with annexation, different technical parameters is:
1) steel wire rope stayed pole 2.2 is 20cm with the length of steel wire rope stayed pole 2.3；
2) steel wire rope 3 and 3 extension springs 6 concatenate；
3) 3 circle steel wire ropes it are wound around on steel wire rope driving wheel；
4) steel wire rope driving wheel is arranged separately in the optional position of photovoltaic panel support 4；
5) brush 2.4 is made up of polyurethane vacuolar membrane；
6) steel wire rope driving wheel rotates and takes power mode and be: with an artificial crank and described Steel rope drive
Take turns centrally disposed one-tenth and join the slotting structure that can shake.
Embodiment 4
The photovoltaic panel surface dust cleaning apparatus Each part being applicable to various ways support described in the present embodiment
The most in the same manner as in Example 3 with annexation, different technical parameters is:
1) steel wire rope stayed pole 2.2 is 30cm with the length of steel wire rope stayed pole 2.3；
2) steel wire rope 3 and 4 extension springs 6 concatenate；
3) 4 circle steel wire ropes it are wound around on steel wire rope driving wheel；
4) steel wire rope driving wheel is arranged separately in the optional position of photovoltaic panel support 4；
5) brush 2.4 is made up of staple fibre；
6) steel wire rope driving wheel rotates and takes power mode and be: with an electronic driver and described Steel rope drive
Take turns centrally disposed one-tenth and join the slotting structure that can follow rotation.
General principle and the principal character of the present invention have more than been shown and described, and those skilled in the art should
Understanding the present invention to be not restricted to the described embodiments, what the above embodiments and specification described simply illustrates this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention has various change and changes
Entering, these changes and improvements both fall within the scope of protection of present invention, claimed scope by
Appending claims and equivalent define.
Claims (8)
1. it is applicable to the photovoltaic panel surface dust cleaning apparatus of various ways support, it is characterized in that: include horizontal stroke
Across strip brush mechanism (2) on photovoltaic panel (1) surface, strip brush mechanism (2) connects steel wire
Rope closed circuit (13)；
Described strip brush mechanism (2) includes the strip brush holder support (2.1) being longer than photovoltaic panel (1) width,
Accompanying brush (2.4) below strip brush holder support (2.1), the two ends of strip brush holder support (2.1) are divided
It is not provided with and is perpendicular to the steel wire rope stayed pole (2.2) of strip brush holder support (2.1), steel wire rope stayed pole
(2.3), steel wire rope stayed pole (2.2), the two ends of steel wire rope stayed pole (2.3) are equipped with can
The connecting hole of connecting steel wire ropes (3)；
Described steel wire rope closed circuit (13) includes the prolongation being installed on photovoltaic panel support (4) corner
Bar (4.1), extension rod (4.1) is provided with tension pulley block group (5), photovoltaic panel support (4)
Direction down, corner is provided with angle pulley group (10), steel wire rope (3) and tension pulley block group (5)
Tighten connection, steel wire rope (3) and at least one extension spring (6) concatenation, photovoltaic panel (1) to
Both sides concatenation steel wire rope stayed pole (2.2) of sunny side, steel wire rope stayed pole (2.3), put down each other
The steel wire rope (3) of row is and moves back and forth in the same direction, and steel wire rope (3) is in photovoltaic panel (1)
Opaco is walked around angle pulley group (10) and is connected in diagonal, and each pulley includes being wound around at least
The steel wire rope driving wheel of one circle steel wire rope.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 1
Put, it is characterized in that: described steel wire rope driving wheel is arranged separately in appointing of photovoltaic panel support (4)
Meaning position or coaxial with warp-wise tracking motor.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 1
Put, it is characterized in that: described tension pulley block group (5) includes that tension pulley block (5.1), tensioning are sliding
Wheel (5.2), tension pulley block (5.3), tension pulley block (5.4), angle pulley group (10) includes
Angle pulley (10.1), angle pulley (10.2), angle pulley (10.3), angle pulley (10.4).
4. according to the arbitrary described photovoltaic panel table being applicable to various ways support of claims 1 to 3
Face dust arrester, is characterized in that: described tension pulley block group (5) and angle pulley group (10)
Periphery be the centripetal groove structure in footpath.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 1
Put and it is characterized in that: described steel wire rope driving wheel rotate take power mode include following any one:
A, dependence decelerator and the electric reducer rotationally reciprocating of motor integral；Electric reducer
Motor be reversible dc motor, the decelerator speed ratio of electric reducer be more than 1000, electronic
Starting by Singlechip clock signal or the photosignal of sunrise/sunset or rain signal of reductor
Control；
B, become to join and insert the knot that can shake with an artificial crank is centrally disposed with described steel wire rope driving wheel
Structure；
C, with an electronic driver centrally disposed with described steel wire rope driving wheel become join insert can follow rotation
Structure；
D, with sunshine tracking driving decelerating electric machine as power, control transmission by electromagnetic clutch.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 1
Put, it is characterized in that: described steel wire rope stayed pole (2.2) and steel wire rope stayed pole (2.3)
Length is 10-30cm.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 1
Put, it is characterized in that: described brush (2.4) is made of a soft.
The photovoltaic panel surface dust dress being applicable to various ways support the most according to claim 7
Put, it is characterized in that: described flexible material includes rubber slab, polyurethane vacuolar membrane, animal wool, people
Make the one in fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431646.4A CN105921430A (en) | 2016-06-15 | 2016-06-15 | Photovoltaic panel surface dust collection device suitable for multiple forms of supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431646.4A CN105921430A (en) | 2016-06-15 | 2016-06-15 | Photovoltaic panel surface dust collection device suitable for multiple forms of supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921430A true CN105921430A (en) | 2016-09-07 |
Family
ID=56830776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431646.4A Pending CN105921430A (en) | 2016-06-15 | 2016-06-15 | Photovoltaic panel surface dust collection device suitable for multiple forms of supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921430A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676449A (en) * | 2017-11-03 | 2018-02-09 | 北京嘉技瑞华科贸有限公司 | A kind of balance transmission system |
| CN107824501A (en) * | 2017-11-16 | 2018-03-23 | 北京首航艾启威节能技术股份有限公司 | Intelligent optical ensuring system for heliostat |
| CN109013624A (en) * | 2018-08-15 | 2018-12-18 | 杭州舜海光伏科技有限公司 | The photovoltaic of single motor duplex type driving cleans trolley |
| CN109120225A (en) * | 2018-08-16 | 2019-01-01 | 安徽超清科技股份有限公司 | A kind of quick self charger of automobile based on light energy |
| CN109781828A (en) * | 2019-01-23 | 2019-05-21 | 李静娴 | A kind of mass spectrograph for negative ions repercussion study |
| CN111112006A (en) * | 2020-01-15 | 2020-05-08 | 大庆宏升石油机械设备制造有限公司 | Oil field civilian environmental protection washs maintenance anti-corrosion equipment |
| CN111701893A (en) * | 2020-05-06 | 2020-09-25 | 上海储轩智能科技有限公司 | Photovoltaic cleaning robot device with flat single-shaft tracking support |
-
2016
- 2016-06-15 CN CN201610431646.4A patent/CN105921430A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676449A (en) * | 2017-11-03 | 2018-02-09 | 北京嘉技瑞华科贸有限公司 | A kind of balance transmission system |
| CN107676449B (en) * | 2017-11-03 | 2024-08-02 | 北京嘉技瑞华科贸有限公司 | Balanced transmission system |
| CN107824501A (en) * | 2017-11-16 | 2018-03-23 | 北京首航艾启威节能技术股份有限公司 | Intelligent optical ensuring system for heliostat |
| CN109013624A (en) * | 2018-08-15 | 2018-12-18 | 杭州舜海光伏科技有限公司 | The photovoltaic of single motor duplex type driving cleans trolley |
| CN109013624B (en) * | 2018-08-15 | 2023-08-22 | 杭州舜海光伏科技有限公司 | Single-motor double-rope driven photovoltaic cleaning trolley |
| CN109120225A (en) * | 2018-08-16 | 2019-01-01 | 安徽超清科技股份有限公司 | A kind of quick self charger of automobile based on light energy |
| CN109781828A (en) * | 2019-01-23 | 2019-05-21 | 李静娴 | A kind of mass spectrograph for negative ions repercussion study |
| CN111112006A (en) * | 2020-01-15 | 2020-05-08 | 大庆宏升石油机械设备制造有限公司 | Oil field civilian environmental protection washs maintenance anti-corrosion equipment |
| CN111701893A (en) * | 2020-05-06 | 2020-09-25 | 上海储轩智能科技有限公司 | Photovoltaic cleaning robot device with flat single-shaft tracking support |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |