CN209515690U - A kind of glass curtain wall member - Google Patents
A kind of glass curtain wall member Download PDFInfo
- Publication number
- CN209515690U CN209515690U CN201920132480.5U CN201920132480U CN209515690U CN 209515690 U CN209515690 U CN 209515690U CN 201920132480 U CN201920132480 U CN 201920132480U CN 209515690 U CN209515690 U CN 209515690U
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- CN
- China
- Prior art keywords
- glass
- curtain wall
- wall member
- layer
- glass curtain
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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
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a kind of glass curtain wall member, which includes: the first glassy layer stacked gradually, the first adhesive layer, flexible thin-film solar cell chip, the second adhesive layer and the second glassy layer；First glassy layer, the flexible thin-film solar cell chip and second glassy layer are combined as a whole by first adhesive layer and second adhesive layer；Sealant is provided with around the flexible thin-film solar cell chip.Glass curtain wall member provided by the utility model will not cause added burden to the load-bearing capacity of steel construction, reduce the sliver rate of component, improve the weatherability of component, greatly improve the service life of glass curtain wall member.
Description
Technical field
The utility model relates to technical field of solar batteries, in particular to a kind of glass curtain wall member.
Background technique
Existing BIPV (Building Integrated PV, Photovoltaic Building Integration) component, is using with glass
Base is the hull cell chip of substrate.The heavier-weight of this BIPV component, to the load-bearing capacity of the steel construction of curtain wall require compared with
Height correspondingly increases the cost of steel construction.It also, is the hull cell chip of substrate due to being limited by thin-film technique using glass base
System, glass base can only use float glass, cannot do tempering or half tempered is handled, and the preceding glass sheet of BIPV component and backboard glass
Glass is generally used tempering or semi-tempered glass, since tempered glass is different with the float glass coefficient of expansion, leads to this chip
Sliver rate is higher.
Utility model content
In order to which the chip sliver rate for solving the problems, such as above-mentioned is high, the utility model provides a kind of glass curtain wall that sliver rate is low
Component.
The utility model provides a kind of glass curtain wall member, comprising:
The first glassy layer, the first adhesive layer, flexible thin-film solar cell chip, the second adhesive layer and stacked gradually
Two glassy layers；
First glassy layer, the flexible thin-film solar cell chip and second glassy layer pass through described first
Adhesive layer and second adhesive layer are combined as a whole；
Sealant is provided with around the flexible thin-film solar cell chip.
Further, further includes:
Third glassy layer；
Hollow layer between the third glassy layer and second glassy layer.
Further, knot is provided with around the hollow layer, between second glassy layer and the third glassy layer
Structure glue.
Further, the hollow layer is by including molecular sieve, and side edge has the aluminium frame of sealant to be supported.
Further, there is inert gas in the hollow layer.
Further, the flexible thin-film solar cell chip include flexible CIGS thin-film solar cells chip, it is soft
Property one of CdTe thin film solar battery chip or flexibility GaAs thin-film solar cells chip.
Further, further includes:
The side of second glass layer or the glass curtain wall member is arranged in terminal box.
Further, the terminal box includes: Split type connecting box.
Further, first glassy layer includes strengthened glass or doubling glass；
Second glassy layer includes strengthened glass or doubling glass.
Further, collected between each component part of the glass curtain wall member by lamination and reaction under high pressure
At.
The technical solution that the embodiments of the present invention provide can include the following benefits:
In the present embodiment, flexible thin-film solar cell chip is used in glass curtain wall member, too due to fexible film
It is positive can light, the thin characteristic that has of battery chip, compared to the hull cell chip for using glass base, increased weight almost can be with
It ignores, added burden will not be caused to the load-bearing capacity of steel construction, and because use same steel before and after component
Change or semi-tempered glass glassy layer, the coefficient of expansion is similar, reduce the sliver rate of component, in addition, by the fexible film too
It is positive sealant to be set around battery chip, flexible thin-film solar cell chip can be effectively sealed in two glass
Between layer, plays the role of protecting flexible thin-film solar cell chip, the weatherability of component can be improved, glass curtain is greatly improved
The service life of wall component.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the glass curtain wall member in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the glass curtain wall member in another embodiment of the utility model.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Current BIPV (Building Integrated PV, Photovoltaic Building Integration) component, is using with glass
Base is the hull cell chip of substrate, therefore causes BIPV lightweight packages heavier, the load-bearing capacity requirement to the steel construction of curtain wall
The problems such as higher, also, the hull cell chip is using float glass as substrate, and preceding glass sheet and back-panel glass are usually tempering
Glass, therefore since tempered glass is different with the float glass coefficient of expansion, cause chip sliver rate higher.
To solve the above problems, the utility model provides the low glass curtain wall member of a kind of lightweight, sliver rate.
Fig. 1 shows the glass curtain wall member of an embodiment of the present invention offer, wherein glass curtain wall member 100, packet
It includes: the first glassy layer 101, the first adhesive layer 102, the flexible thin-film solar cell chip 103, the second adhesive layer stacked gradually
104 and second glassy layer 105；Sealant 106 is provided with around the flexible thin-film solar cell chip 103.
In the example of the utility model, the first glassy layer 101, flexible thin-film solar cell chip 103 and the second glass
Layer 105 is combined as a whole by the first adhesive layer 102 and the second adhesive layer 104.
In an embodiment of the utility model, the first glassy layer, the second glassy layer can be strengthened glass, can also be with
It is doubling glass.First glassy layer, the second glassy layer respectively as glass curtain wall member provided in this embodiment preceding glass sheet
And back-panel glass, it can be the tempered glass or semi-tempered glass or ultrawhite tempered glass with a thickness of 3-19mm.
In an embodiment of the utility model, the flexible thin-film solar cell between the first glassy layer and the second glassy layer
Chip 103 can be a monolith flexible thin-film solar cell chip, avoid leaving a blank, so as to improve photoelectric conversion effect
Rate.
Flexible thin-film solar cell chip in the utility model includes flexible CIGS (copper indium gallium selenide) thin film solar
Battery chip, flexible CdTe (cadmium telluride) thin-film solar cells chip or flexibility GaAs (GaAs) thin-film solar cells core
One of piece.
In an embodiment of the utility model, the first adhesive layer 102, the second adhesive layer 104 may include it is following a kind of or
It is a variety of: PVB (Poly vinyl butyral, polyvinyl butyral) glue film, EVA (Ethylene Vinyl Acetate, second
Alkene-acetate ethylene copolymer) glue film, SGP (Sentry Glas Plus, ionic intermediate coat) glue film, POE (Polyolefin
Elastomer, polyolefin elastomer).These glue films transparency all with higher, can not influence light transmission using these glue films
Property.In addition, these glue films also have cold resistance, impact resistance, water resistance, corrosion resistance, resistance to ultraviolet irradiation, therefore glass can be improved
Anti-collision performance, anti-riot performance and the anti-disaster performance of glass.Film thickness can be carried out according to the actual needs of glass curtain wall member
Selection.
In an embodiment of the utility model, sealant 106 for example can be butyl rubber, and the width and thickness of butyl rubber can
According to requiring to adjust.In order to avoid flexible thin-film solar cell chip 103 because water inlet, dust cause to ask using abnormal
Topic, in one embodiment of the utility model, the area of flexible thin-film solar cell chip 103 is less than the first glassy layer
101 and second glassy layer 105 area, by flexible thin-film solar cell chip 103 surrounding fill butyl rubber, with fourth
Base rubber carries out edge sealing to flexible thin-film solar cell chip 103, and the weather-proof of flexible thin-film solar cell chip 103 can be improved
Property, the service life of glass curtain wall member is greatly improved.In order to guarantee the integraty of glass curtain wall member, in the present embodiment, fourth
Base rubber is set as flushing with the edge of glass curtain wall member.
In the utility model, flexible thin-film solar cell chip is used in glass curtain wall member, due to fexible film
Light, the thin characteristic that solar battery chip has, compared to the hull cell chip for using glass base, increased weight almost may be used
To ignore, added burden will not be caused to the load-bearing capacity of steel construction, and because using before and after component is same
Tempering or semi-tempered glass glassy layer, the coefficient of expansion is similar, reduces the sliver rate of component.
It is illustrated in figure 2 the glass curtain wall member 200 that another embodiment of the utility model provides, the glass curtain in Fig. 1
On the basis of wall component 100, can also include:
Hollow layer between third glassy layer 109 and the third glassy layer 109 and second glassy layer 105
108。
Wherein, hollow layer 108 for example can may include: to include molecular sieve, and side by support member supports, support member
There is the aluminium frame of sealant at edge.Aluminium frame thickness is generally 9mm, 12mm, 16mm etc..
In an embodiment of the present invention, as shown in Fig. 2, around hollow layer 108,105 and of the second glassy layer
It is provided with structure glue 110 between the third glassy layer 109, is directly connected glass with metal component surface using structure glue 110
It connects and constitutes single assembling assembly, meet the Curtain Wall Design requirement of the hidden frame of full implied or half.According to sealing requirements, the glue of structure glue is deep
It is adjustable, the glass edge 12-15mm in glass curtain wall member.
In an embodiment of the utility model, have inert gas in the hollow layer 108 because, inert gas relative to
For air, density is big, and thermal coefficient is small, therefore can slow down the thermal convection of hollow layer, reduces the thermal conductivity of gas, to reduce glass
The heat transfer coefficient of glass curtain wall component facilitates the thermal insulation property and energy-saving effect that improve glass curtain wall member.
As shown in Figure 1, glass curtain wall member provided by the utility model further include: terminal box 107 is arranged in the second glass
105 surface of layer or the side of glass curtain wall member.Terminal box may include: Split type connecting box.
Pass through lamination and high pressure between each component part of glass curtain wall member provided by the utility model embodiment
Reaction is integrated.I.e. glass curtain wall member first passes through laminating machine or roll squeezer precompressed, and then into autoclave, high pressure can make flexibility
The insulating layer of thin-film solar cells chip comes into full contact with film layer, promotes the electrical property of flexible thin-film solar cell chip,
The intensity and weatherability that also greatly ensure that glass curtain wall member simultaneously, improve service life and the safety of glass curtain wall member.
It should be understood by those skilled in the art that, the embodiments of the present invention can provide as method, system or computer
Program product.Therefore, the utility model can be used complete hardware embodiment, complete software embodiment or combine software and hardware
The form of the embodiment of aspect.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of glass curtain wall member characterized by comprising
The first glassy layer, the first adhesive layer, flexible thin-film solar cell chip, the second adhesive layer and the second glass stacked gradually
Glass layer；
First glassy layer, the flexible thin-film solar cell chip and second glassy layer are bonded by described first
Layer and second adhesive layer are combined as a whole；
Sealant is provided with around the flexible thin-film solar cell chip.
2. glass curtain wall member according to claim 1, which is characterized in that further include:
Third glassy layer；
Hollow layer between the third glassy layer and second glassy layer.
3. glass curtain wall member according to claim 2, which is characterized in that around the hollow layer, second glass
Structure glue is provided between glass layer and the third glassy layer.
4. glass curtain wall member according to claim 3, which is characterized in that the hollow layer is by including molecular sieve, and side
Edge has the aluminium frame of sealant to be supported.
5. glass curtain wall member according to claim 2, which is characterized in that have inert gas in the hollow layer.
6. glass curtain wall member according to claim 1, which is characterized in that the flexible thin-film solar cell chip packet
Include flexible CIGS thin-film solar cells chip, flexible CdTe thin film solar cell chip or flexibility GaAs thin film solar electricity
One of chamber chip.
7. glass curtain wall member according to claim 1, which is characterized in that further include:
The side of second glass layer or the glass curtain wall member is arranged in terminal box.
8. glass curtain wall member according to claim 7, which is characterized in that the terminal box includes: Split type connecting box.
9. glass curtain wall member according to claim 1, which is characterized in that first glassy layer includes strengthened glass
Glass or doubling glass；
Second glassy layer includes strengthened glass or doubling glass.
10. glass curtain wall member according to claim 1, which is characterized in that
It is integrated between each component part of the glass curtain wall member by lamination and reaction under high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132480.5U CN209515690U (en) | 2019-01-25 | 2019-01-25 | A kind of glass curtain wall member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132480.5U CN209515690U (en) | 2019-01-25 | 2019-01-25 | A kind of glass curtain wall member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515690U true CN209515690U (en) | 2019-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920132480.5U Active CN209515690U (en) | 2019-01-25 | 2019-01-25 | A kind of glass curtain wall member |
Country Status (1)
| Country | Link |
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| CN (1) | CN209515690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834481A (en) * | 2020-07-24 | 2020-10-27 | 东方日升(义乌)新能源有限公司 | Solar glass assembly and packaging method thereof |
-
2019
- 2019-01-25 CN CN201920132480.5U patent/CN209515690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834481A (en) * | 2020-07-24 | 2020-10-27 | 东方日升(义乌)新能源有限公司 | Solar glass assembly and packaging method thereof |
| CN111834481B (en) * | 2020-07-24 | 2021-10-12 | 东方日升(义乌)新能源有限公司 | Packaging method of solar glass assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220427 Address after: 517583 east area, second floor, Kaijing office building, butterfly Ridge Industrial Park, Dongyuan County, Heyuan City, Guangdong Province Patentee after: Guangdong Hanyu new energy Co.,Ltd. Address before: 213100 1401, block a, comprehensive service building, 66 Yanghu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU DONGTENG NEW ENERGY TECHNOLOGY Co.,Ltd. |