CN205123671U - Electromagnetic type photovoltaic module cleaning device suitable for extreme environments - Google Patents
Electromagnetic type photovoltaic module cleaning device suitable for extreme environments Download PDFInfo
- Publication number
- CN205123671U CN205123671U CN201520944061.3U CN201520944061U CN205123671U CN 205123671 U CN205123671 U CN 205123671U CN 201520944061 U CN201520944061 U CN 201520944061U CN 205123671 U CN205123671 U CN 205123671U
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- round brush
- photovoltaic module
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- casing
- box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides an electromagnetic type photovoltaic module cleaning device suitable for extreme environments, its includes the body, it is an upper portion open -ended box, box both sides inner wall upper portion along the protruding slide of establishing of inner wall length direction, and just, the recess is established to two a slides tip, photovoltaic module set up in central authorities in the box, the gyro wheel is established to steel or iron round brush pole, its both ends, and with this set up in the recess of two slide tip of body box, if along the dry cleaning brush strip of round brush pole body, round brush pole both ends are connected to spring, its one end, the other end connect in in the body box or establish another distolateral inner wall of round brush pole relatively, straight -flow or alternating current system electro -magnet, set up in it is distolateral that another of round brush pole is established relatively to the body box, this straight -flow electro -magnet electric connection DC power supply or alternating current power supply and a controller. The utility model discloses it is not enough to overcome the application of prior art under extreme environments.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation, concretely, relates to a kind of electromagnetic type photovoltaic module cleaning device being applicable to extreme environment.
Background technology
Photovoltaic power generation technology has that a serious problem is exactly dust (comprising the organic substances such as greasy dirt) in air, snow cover has had a strong impact on the conversion of solar energy.The area that some dust is serious, because photovoltaic panel laying dust is thicker, storage battery cannot charge for a long time, and many photovoltaic power generation apparatus decrease in efficiency are serious.This is not only huge to the loss of user, and some potential users also can be made to throw doubt upon to use solar energy and lose the confidence.Problems appears in urban construction and Application in Building, even appears at space and utilizes aspect.Such as in February, 2004, " Opportunity Rover " Mars probes of the U.S. just once ran into relevant issues: be slowly stained with Mars dust along with in the photovoltaic panel of " opportunity " number, the function of photovoltaic panel reduces greatly, the energy that detector is enough can not be supplied to, US National Aeronautics and Space Administration (NASA) scientist has to by order, allow two Marsokhod rest in towards on the slope in south as far as possible, allow them can receive more sunlight.
It is generally acknowledged that natural wind and rainwater can dispel and scrub the dust in photovoltaic panel, the impact of photovoltaic generation can be reduced.But have literature research to show, dust deposit in a short time (about half a year) photovoltaic efficiency just can be caused to decline about 10%, and the impact of long-term (more than 1 year) is not 30% ~ 70% etc.In addition, accumulated snow is difficult to remove by natural wind-force etc., therefore huger on the impact of photovoltaic generation.
Therefore, for above-mentioned situation, there is the cleaning device of photovoltaic module, by manually or automatically controlling, the coverings such as the dust in photovoltaic panel, accumulated snow having been removed, improving generating efficiency, reduce the impact of dust, accumulated snow etc.But in remote districts, the regional removing by manual type of extreme climate be difficult to realize, and the artificial amount that manual type needs is large, spends higher; Cleaning device complex structure, the parts of common automatic control are more, major part utilizes the mode such as motor-driven, water spray to realize cleaning, but for extreme cold area, the drive disk assemblies such as external motor are easy to damage or be difficult to normal use, water spray easily build-ups ice, and should not apply in these areas.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic type photovoltaic module cleaning device being applicable to extreme environment, overcomes the application in extreme circumstances of above-mentioned prior art not enough.
For achieving the above object, the technical solution of the utility model is:
Be applicable to an electromagnetic type photovoltaic module cleaning device for extreme environment, it comprises, body, and it is the casing of a upper opening, and casing both sides upper inside wall is along inwall length direction projection slideway, and groove is established in two slideway one ends; Photovoltaic module is arranged at central authorities in described casing; Steel or irony round brush bar, roller is established at its two ends, and is arranged at the groove of described body casing two slideway end with this; Some cleaning brush bars are established along round brush club body; Spring, its one end connects round brush bar two ends, and the other end is connected in described body casing or relatively establishes the inwall of another side of round brush bar; Straight flow or AC system electromagnet, be arranged at another side that round brush bar established relatively by described body casing, and this straight flow electromagnet is electrically connected DC power supply or AC power and a controller.
Preferably, described straight flow electromagnet, DC power supply are connected by low temperature resistant cable with controller, are controlled by described controller.
The utility model adopts calutron to replace the transmission devices such as traditional motor, solve the problem that the devices such as extreme environment motor, water spray cannot normally use, and structure is simple, control strategy is succinct, easy to clean, be easy to operation, be applicable to the extensive clean applications of extreme environment photovoltaic module.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the utility model embodiment;
Fig. 2 is the side structure schematic diagram of the utility model embodiment.
Embodiment
See Fig. 1, Fig. 2, a kind of electromagnetic type photovoltaic module cleaning device being applicable to extreme environment of the present utility model, it comprises, body 1, it is the casing of a upper opening, and casing both sides upper inside wall is along inwall length direction projection slideway 11,12, and groove is established in two slideway one ends; Photovoltaic module 100 is arranged at central authorities in described body 1 casing; Steel or irony round brush bar 2, roller 3,3 ' is established at its two ends, and is arranged at the groove of described body 1 casing two slideway 11,12 end with this; Some cleaning brush bars 4 are established along round brush club body; Spring 5, its one end connects round brush bar 2 two ends, and the other end is connected in described body 1 casing or relatively establishes the inwall of another side of round brush bar 2; Straight flow or AC system electromagnet 6, be arranged at another side that round brush bar 2 established relatively by described body 1 casing, and this straight flow electromagnet 6 is electrically connected DC power supply 7 or AC power and a controller 8.
Preferably, described straight flow electromagnet, DC power supply are connected by described low temperature resistant cable with controller, are controlled by described controller.
After the utility model controls closed DC circuit by controller, DC electromagnet energising produces electromagnetic force, attract to be positioned at the round brush bar on edge on photovoltaic module, round brush bar by the roller at two ends in body casing to lower motion, drive cleaning brush bar to carry out the cleaning movement of dedusting, snow removing.After cleaning completes, controller controls DC circuit open circuit, and the electromagnetic force of DC electromagnet disappears, and round brush bar is positioned at the spring traction reposition at the photovoltaic module back side.Cleaning brush bar passes through downwards, the work of a upwards circulation, completes the clean up task of photovoltaic module.
Claims (2)
1. be applicable to an electromagnetic type photovoltaic module cleaning device for extreme environment, it is characterized in that, comprise,
Body, it is the casing of a upper opening, and casing both sides upper inside wall is along inwall length direction projection slideway, and groove is established in two slideway one ends; Photovoltaic module is arranged at central authorities in described casing;
Steel or irony round brush bar, roller is established at its two ends, and is arranged at the groove of described body casing two slideway end with this; Some cleaning brush bars are established along round brush club body;
Spring, its one end connects round brush bar two ends, and the other end is connected in described body casing or relatively establishes the inwall of another side of round brush bar;
Straight flow or AC system electromagnet, be arranged at another side that round brush bar established relatively by described body casing, and this straight flow electromagnet is electrically connected DC power supply or AC power and a controller.
2. be applicable to the electromagnetic type photovoltaic module cleaning device of extreme environment as claimed in claim 1, it is characterized in that, described straight flow electromagnet, DC power supply are connected by low temperature resistant cable with controller, are controlled by described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944061.3U CN205123671U (en) | 2015-11-24 | 2015-11-24 | Electromagnetic type photovoltaic module cleaning device suitable for extreme environments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944061.3U CN205123671U (en) | 2015-11-24 | 2015-11-24 | Electromagnetic type photovoltaic module cleaning device suitable for extreme environments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123671U true CN205123671U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944061.3U Active CN205123671U (en) | 2015-11-24 | 2015-11-24 | Electromagnetic type photovoltaic module cleaning device suitable for extreme environments |
Country Status (1)
| Country | Link |
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| CN (1) | CN205123671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495859A (en) * | 2020-11-17 | 2021-03-16 | 方坡 | Self-cleaning device of photovoltaic power generation board |
-
2015
- 2015-11-24 CN CN201520944061.3U patent/CN205123671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495859A (en) * | 2020-11-17 | 2021-03-16 | 方坡 | Self-cleaning device of photovoltaic power generation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 200050 No. 1118 Dingxi Road, Changning District, Shanghai Patentee after: SHANGHAI BAOGANG CONSTRUCTION ENGINEERING DESIGN CO.,LTD. Address before: 23rd Floor, 1229 Zhoujiazui Road, Yangpu District, Shanghai 200080 Patentee before: BAOSTEEL CONSTRUCTION SYSTEM INTEGRATION CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200050 No. 1118 Dingxi Road, Shanghai, Changning District Patentee after: Shanghai Baosteel Construction Engineering Technology Co.,Ltd. Address before: 200050 No. 1118 Dingxi Road, Shanghai, Changning District Patentee before: SHANGHAI BAOGANG CONSTRUCTION ENGINEERING DESIGN CO.,LTD. |