CN107612473A - A kind of multi-functional enhanced solar energy backboard of environmental protection - Google Patents
A kind of multi-functional enhanced solar energy backboard of environmental protection Download PDFInfo
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- CN107612473A CN107612473A CN201710895079.2A CN201710895079A CN107612473A CN 107612473 A CN107612473 A CN 107612473A CN 201710895079 A CN201710895079 A CN 201710895079A CN 107612473 A CN107612473 A CN 107612473A
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- solar energy
- environmental protection
- energy backboard
- backboard
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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
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Abstract
The present invention provides a kind of multi-functional enhanced solar energy backboard of environmental protection, including adjustable mounting bracket, and solar panels and solar energy backboard, described solar energy backboard are bonded in the bottom of solar panels；Described solar panels are arranged on the inside upper part of adjustable mounting bracket；Described solar energy backboard includes adhesive linkage, weathering layer, fluoropolymer layer, waterproof layer and basic unit.The setting that the present invention passes through solar panels, be advantageous to improve effects of energy conservation and environmental protection, so that using more convenient, by the setting of weathering layer, not delamination, it is not cracked, is non-foaming, service life length, pass through the setting of waterproof layer, be advantageous to improve waterproof effect, by the setting of adhesive linkage, be advantageous to conveniently be connected with the back of solar panels.
Description
Technical field
The invention belongs to solar-energy photo-voltaic cell technical field, more particularly to a kind of multi-functional enhanced solar energy of environmental protection
Backboard.
Background technology
Known, solar cell is the device for directly luminous energy being changed into by photoelectric effect electric energy, and it is a kind of new
The energy, forever, clean, flexibly, there are wide market prospects.Solar cell module be typically by solar energy backboard, glass,
Cell piece, PUR（EVA）And aluminium frame and terminal box etc. are formed, wherein solar energy backboard is located at the back side of cell piece, to electricity
Pond piece plays protection and supporting role, it is desirable to has reliable insulating properties, water preventing ability, resistance to ag(e)ing.Solar energy backboard typically has
Three-decker, outer protective layer are fluoropolymer layer, have good environment resistant erosiveness, and intermediate layer is two-way to draw
The polyester film layer stretched, has good insulating properties and mechanical property, and internal layer is fluoropolymer layer or polyethylene-vinegar
Vinyl acetate copolymer layer, there is good caking property with encapsulating material EVA.In the prior art, PET film and fluorine film and poly-
Alkene film can not be bonded by hot composition process, and this not only causes very big limitation to the production of PET composite membranes, also
Harmful effect is produced to the performance of Related product.The preparation method of domestic and international back veneer material at present, is mostly in PET Obstruct membranes
Polyurethane adhesive is smeared on two surfaces respectively, then distinguishes compound fluorine film and fluorine film, fluorine film and EVA film, fluorine film and PE films again,
This preparation method mainly solves the bonding sex chromosome mosaicism of fluorine film and PET film, PET film and EVA (PE) film, but still existing defects：
It is using stage composite means, i.e., first after the surface coating and a compound tunic of PET film, then another table in PET film
Face gluing and compound another tunic, process are more complicated；Domestic polyurethane adhesive is required for import so that solar energy backboard
Production cost is too high；Due to polyurethane adhesive be solvent based adhesive, it is necessary to using substantial amounts of organic solvent, and these are organic
Solvent can cause certain pollution to environment, and can also produce harmful effect to the health of operator, easily trigger safety
And the problem of environmental protection aspect；Described polyurethane glue-line can degrade during long-term use, cause interlaminar separation and
The phenomenon to come off, and then solar cell module can be made to be scrapped because losing protection.
Existing solar energy backboard is low there is barrier propterty, it has not been convenient to which angle and the environment protecting for adjusting solar panels are poor
The problem of.
Therefore, a kind of multi-functional enhanced solar energy backboard of environmental protection of invention seems very necessary.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of multi-functional enhanced solar energy backboard of environmental protection, with solution
Barrier propterty existing for certainly existing solar energy backboard is low, it has not been convenient to adjusts the angle of solar panels and asking for environment protecting difference
Topic, a kind of multi-functional enhanced solar energy backboard of environmental protection, including adjustable mounting bracket, solar panels and solar energy backboard, institute
The solar energy backboard stated is bonded in the bottom of solar panels；Described solar panels are arranged on the inner side of adjustable mounting bracket
Portion；Described solar energy backboard includes adhesive linkage, weathering layer, fluoropolymer layer, waterproof layer and basic unit, described adhesive linkage,
Weathering layer, fluoropolymer layer, waterproof layer are arranged in order from top to bottom；Described basic unit is bonded in adhesive linkage and weathering layer respectively
Between, between weathering layer and fluoropolymer layer, between fluoropolymer layer and waterproof layer.
The present invention can also use following technical measures.
Described adjustable mounting bracket includes fixed mount, bolt, fixing groove, nut, regulating bolt, support frame and fixation
Hole, described bolt are arranged on the top of support frame by nut；Described fixing groove is fixed on the inner side of bolt；Described consolidates
Determine the bottom that hole is opened in fixed mount；Described support frame is welded at left and right sides of the top of fixed mount.
Described adhesive linkage uses polyethylene adhesive-layer, is advantageous to conveniently be connected with the back of solar panels.
Described weathering layer is polytetrafluoroethylene (PTFE) or polyvinylidene fluoride or polyvinyl fluoride or polyethylene or polypropylene or second
Weathering layer made of alkene-vinyl acetate copolymer, under long-time illumination, not delamination, it is not cracked, is non-foaming, service life length.
Described waterproof layer uses PVC transparent plastics waterproofing layer, is advantageous to improve waterproof effect.
Described basic unit is polyethylene terephthalate or polybutylene terephthalate or poly- naphthalenedicarboxylic acid second two
Basic unit made of alcohol ester or ethylene-vinyl acetate copolymer.
Described solar panels use mono-crystalline silicon solar plate, are advantageous to improve effects of energy conservation and environmental protection so that using more
It is convenient.
Compared with prior art, the present invention has the advantages that：
The present invention has the advantages and positive effects of：The present invention is advantageous to improve energy-conserving and environment-protective by the setting of solar panels
Effect so that use is more convenient, by the setting of weathering layer, not delamination, is not cracked, is non-foaming, service life length, by anti-
The setting of water layer, be advantageous to improve waterproof effect, by the setting of adhesive linkage, be advantageous to convenient and solar panels backs and connect
Connect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the adjustable mounting bracket of the present invention.
Fig. 3 is the structural representation of the solar energy backboard of the present invention.
In figure：
1- can adjust mounting bracket；11- fixed mounts；12- bolts；13- fixing grooves；14- nuts；15- regulating bolts；16- support frames；
17- fixing holes；2- solar panels；3- solar energy backboards；31- adhesive linkages；32- weathering layers；33- fluoropolymer layers；34- waterproofs
Layer；35- basic units.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in Figure 1 to Figure 3
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of multi-functional environmental protection increases
Strong type solar energy backboard, including adjustable mounting bracket 1, solar panels 2 and solar energy backboard 3, described solar energy backboard 3 are bonded
In the bottom of solar panels 2；Described solar panels 2 are arranged on the inside upper part of adjustable mounting bracket 1；The described solar energy back of the body
Plate 3 includes adhesive linkage 31, weathering layer 32, fluoropolymer layer 33, waterproof layer 34 and basic unit 35, and described adhesive linkage 31 is weather-proof
Layer 32, fluoropolymer layer 33, waterproof layer 34 is arranged in order from top to bottom；Described basic unit 35 is bonded in the He of adhesive linkage 31 respectively
Between weathering layer 32, between weathering layer 32 and fluoropolymer layer 33, between fluoropolymer layer 33 and waterproof layer 34.
The present invention can also use following technical measures.
Described adjustable mounting bracket 1 includes fixed mount 11, bolt 12, fixing groove 13, nut 14, regulating bolt 15, branch
Support 16 and fixing hole 17, described bolt 12 are arranged on the top of support frame 16 by nut 14；Described fixing groove 13 is solid
It is scheduled on the inner side of bolt 12；Described fixing hole 17 is opened in the bottom of fixed mount 11；Described support frame 16 is welded on solid
At left and right sides of the top for determining frame 11.
Described adhesive linkage 31 uses polyethylene adhesive-layer, is advantageous to conveniently be connected with the back of solar panels 2.
Described weathering layer 32 be polytetrafluoroethylene (PTFE) or polyvinylidene fluoride or polyvinyl fluoride or polyethylene or polypropylene or
Weathering layer made of ethene-vinyl acetate copolymer, under long-time illumination, not delamination, it is not cracked, is non-foaming, service life
It is long.
Described waterproof layer 34 uses PVC transparent plastics waterproofing layer, is advantageous to improve waterproof effect.
Described basic unit 35 is polyethylene terephthalate or polybutylene terephthalate or poly- naphthalenedicarboxylic acid second
Basic unit made of diol ester or ethylene-vinyl acetate copolymer.
Described solar panels 2 use mono-crystalline silicon solar plate, are advantageous to improve effects of energy conservation and environmental protection so that using more
It is convenient.
Operation principle
The present invention in the course of the work, according to the position shined upon, adjusts the angle of solar panels 2, by unscrewing nut 14
Bolt 12 is rotated, then by the face sun of solar panels 2, is then fixed nut 14, when wind-force is excessive, by bolt
12 run through fixing hole 17 and then grafting on the ground, can so improve the fixed effect of fixed mount 11, be not easy to be arrived by wind.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention,
Similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (7)
- A kind of 1. multi-functional enhanced solar energy backboard of environmental protection, it is characterised in that the multi-functional enhanced solar energy of environmental protection Backboard, including adjustable mounting bracket（1）, solar panels（2）With solar energy backboard（3）, described solar energy backboard（3）It is bonded in Solar panels（2）Bottom；Described solar panels（2）Installed in adjustable mounting bracket（1）Inside upper part；The described sun Can backboard（3）Including adhesive linkage（31）, weathering layer（32）, fluoropolymer layer（33）, waterproof layer（34）And basic unit（35）, it is described Adhesive linkage（31）, weathering layer（32）, fluoropolymer layer（33）, waterproof layer（34）It is arranged in order from top to bottom；Described base Layer（35）Adhesive linkage is bonded in respectively（31）And weathering layer（32）Between, weathering layer（32）And fluoropolymer layer（33）Between, Fluoropolymer layer（33）And waterproof layer（34）Between.
- 2. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described adjustable peace Shelve（1）Including fixed mount（11）, bolt（12）, fixing groove（13）, nut（14）, regulating bolt（15）, support frame（16）With Fixing hole（17）, described bolt（12）Pass through nut（14）Installed in support frame（16）Top；Described fixing groove（13） It is fixed on bolt（12）Inner side；Described fixing hole（17）It is opened in fixed mount（11）Bottom；Described support frame （16）It is welded on fixed mount（11）Top at left and right sides of.
- 3. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described adhesive linkage （31）Using polyethylene adhesive-layer.
- 4. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described weathering layer （32）For polytetrafluoroethylene (PTFE) or polyvinylidene fluoride or polyvinyl fluoride or polyethylene or polypropylene or ethene-vinyl acetate copolymer Manufactured weathering layer.
- 5. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described waterproof layer （34）Using PVC transparent plastics waterproofing layer.
- 6. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described basic unit（35） For polyethylene terephthalate or polybutylene terephthalate or PEN or ethene-vinyl acetate Basic unit made of copolymer.
- 7. the multi-functional enhanced solar energy backboard of environmental protection as claimed in claim 1, it is characterised in that described solar panels （2）Using mono-crystalline silicon solar plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895079.2A CN107612473A (en) | 2017-09-28 | 2017-09-28 | A kind of multi-functional enhanced solar energy backboard of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895079.2A CN107612473A (en) | 2017-09-28 | 2017-09-28 | A kind of multi-functional enhanced solar energy backboard of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107612473A true CN107612473A (en) | 2018-01-19 |
Family
ID=61059127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710895079.2A Pending CN107612473A (en) | 2017-09-28 | 2017-09-28 | A kind of multi-functional enhanced solar energy backboard of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107612473A (en) |
-
2017
- 2017-09-28 CN CN201710895079.2A patent/CN107612473A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |