CN114311938B - Device for avoiding uneven lamination of power generation glass - Google Patents
Device for avoiding uneven lamination of power generation glass Download PDFInfo
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- CN114311938B CN114311938B CN202111669769.9A CN202111669769A CN114311938B CN 114311938 B CN114311938 B CN 114311938B CN 202111669769 A CN202111669769 A CN 202111669769A CN 114311938 B CN114311938 B CN 114311938B
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- frame body
- upper frame
- lower frame
- power generation
- uniformity
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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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- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention discloses a device for avoiding uneven lamination of power generation glass, which comprises a frame body, wherein the frame body is divided into an upper frame body and a lower frame body; the upper frame body and the lower frame body are stacked up and down, and a gap is reserved between the upper frame body and the lower frame body. The device for preventing the power generation glass from being unevenly laminated has the advantages that the edge of the power generation glass is protected through the frame, and excessive pressure is applied to the edge by the deformed pressing plate. Meanwhile, gaps are reserved between the upper frame and the lower frame, so that materials can be saved, and the split-level power generation glass with different thicknesses can be suitable for by replacing bolts with different specifications and lengths. In addition, the gap is left, so that the air exhaust of the multiple layers of glass is facilitated during lamination.
Description
Technical Field
The invention relates to a device for avoiding uneven thickness of multi-layer power generation glass in a lamination process.
Background
At present, three-layer laminated photovoltaic modules or multi-layer modules (including but not limited to structures including glass, power generation chip, glass and power generation chip) have the problem that four sides and four corners are too thin after being subjected to a glue plate laminating machine process. The reason for this is that, as the laminating machine generally adopts a pure silica gel plate for lamination, as shown in fig. 1, in the lamination process, certain deformation can be generated at the edge of the laminating machine, so that the edge of the power generation glass is stressed more, the edge layer of the power generation glass is thinner than the middle, and the risk of glue opening or delamination is caused in the later use, so that the insulating performance of the component is reduced or electric leakage is caused.
Disclosure of Invention
In view of the above, the present invention provides a device for preventing uneven lamination of power generation glass, wherein the edge of the multi-layer power generation glass is protected by a frame, and the deformed pressing plate is prevented from pressing the edge of the multi-layer power generation glass.
In order to solve the technical problems, the technical scheme of the invention is that the device for avoiding uneven lamination of the power generation glass comprises a frame body, wherein the frame body is divided into an upper frame body and a lower frame body; the upper frame body and the lower frame body are stacked up and down, and a gap is reserved between the upper frame body and the lower frame body.
As an improvement, the upper frame body and the lower frame body are connected by a bolt; the bolt is divided into a front section, a rear section and a middle section, the diameters of the front section and the rear section are smaller than those of the middle section, a pin hole matched with the bolt is formed in the frame body, and the diameter of the pin hole is larger than that of the front section and the rear section of the bolt and smaller than that of the middle section of the bolt. The bolt is used for connecting the upper frame body and the lower frame body, so that the upper frame body and the lower frame body are not misplaced in the use process, and the upper frame body and the lower frame body can be supported, so that a gap is reserved between the upper frame body and the lower frame body.
As a further improvement, the front section, the rear section and the middle section of the bolt are all cylindrical, and the positions of the pin holes on the upper frame body and the lower frame body correspond to each other. The front section and the rear section are used for being matched and connected with the upper frame body and the lower frame body, and the middle section is filled with a gap between the front section and the rear section.
As another further improvement, the lengths of the front section and the rear section of the bolt are consistent with the thicknesses of the upper frame body and the lower frame body respectively, and the lengths of the middle section are consistent with the gap between the upper frame body and the lower frame body.
As an improvement, a temperature sensor and/or a pressure sensor are/is embedded in the frame body. Pressure and temperature can be detected while lamination is being performed.
As an improvement, the surface of the frame body is sprayed with fluorine paint which takes polytetrafluoroethylene as matrix resin. The coating is used for resisting oxidation and preventing adhesion with the power generation glass material.
As an improvement, the frame surface spraying method comprises the following steps: degreasing at a high temperature; surface treatment; spraying; curing; cooling; and (5) post-treatment.
As an improvement, the upper frame body and the lower frame body are rectangular frames formed by splicing four long metal strips and four short metal strips, and both ends of the long metal strips and the short metal strips are subjected to 45-degree trimming treatment. The upper frame body and the lower frame body are consistent in size, the metal strips can be more tightly spliced after being cut, and the strength is high after the splicing.
As a modification, the length of the long metal strips is 1680 mm by 30mm by 6mm, and the size of the short metal strips is 1280mm by 30mm by 6mm.
As an improvement, the long metal strips and the short metal strips are made of aluminum.
The invention has the advantages that: the device for preventing the power generation glass from being unevenly laminated has the advantages that the edge of the power generation glass is protected through the frame, and excessive pressure is applied to the edge by the deformed pressing plate. Meanwhile, gaps are reserved between the upper frame and the lower frame, so that materials can be saved, and the split-level power generation glass with different thicknesses can be suitable for by replacing bolts with different specifications and lengths. In addition, the gap is left, so that the air exhaust of the multiple layers of glass is facilitated during lamination.
Drawings
Fig. 1 is a schematic view of the cause of the edge thinness of the multi-layer power generating glass.
Fig. 2 is a top view of the present invention.
FIG. 3 is a cross-sectional view A-A of the present invention.
The marks in the figure: 1 upper frame body, 2 lower frame body, 3 bolts and 4 pin holes.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the following specific embodiments.
As shown in fig. 2 and 3, the invention comprises a frame body which is divided into an upper frame body 1 and a lower frame body 2; the upper frame 1 and the lower frame 2 are stacked up and down, and a gap is left between the upper frame 1 and the lower frame 2. The gap between the upper frame 1 and the lower frame 2 is created by a latch. Specifically, the upper frame body 1 and the lower frame body 2 are connected by a bolt 3; the bolt 3 is divided into a front section, a rear section and a middle section, the diameters of the front section and the rear section are smaller than those of the middle section, a pin hole 4 matched with the bolt is formed in the frame body, and the diameter of the pin hole 4 is larger than that of the front section and the rear section of the bolt and smaller than that of the middle section of the bolt. The front section, the rear section and the middle section of the bolt are all cylindrical, and the positions of the pin holes 4 on the upper frame body 1 and the lower frame body 2 correspond. The lengths of the front section and the rear section of the bolt 3 are consistent with the thicknesses of the upper frame body 1 and the lower frame body 2 respectively, and the length of the middle section is consistent with the gap between the upper frame body 1 and the lower frame body 2. According to the thickness of the multi-layer power generation glass, the bolts 3 with different middle section lengths can be selected.
The upper frame body 1 and the lower frame body 2 are rectangular frames formed by splicing four long metal strips and four short metal strips, and both ends of the long metal strips and the short metal strips are subjected to 45-degree trimming treatment. The length of the long metal strips is 1680 mm by 30mm by 6mm, and the size of the short metal strips is 1280mm by 30mm by 6mm. Both the long metal strips and the short metal strips are made of aluminum. Of course, the size of the frame may be adjusted according to the size of the multi-layered power generation glass, and the invention is not limited thereto.
The surface of the frame body is sprayed with fluorine paint which takes polytetrafluoroethylene as matrix resin. The spraying method comprises the following steps: degreasing at a high temperature; surface treatment; spraying; curing; cooling; and (5) post-treatment. The coating can resist oxidation and avoid adhesion with power generation glass.
In addition, a temperature sensor and/or a pressure sensor are/is embedded in the frame body and used for detecting the temperature and the pressure during lamination.
When the multi-layer power generation glass is used, the proper bolt 3 is selected according to the thickness of the multi-layer power generation glass, so that the total thickness of the upper frame body 1, the lower frame body 2 and the gap is equal to the thickness of the multi-layer power generation glass. Then the upper frame body and the lower frame body are connected by the bolts 3, the whole frame body is sleeved outside the multi-layer power generation glass for protecting the edges of the multi-layer power generation glass, and then normal lamination is carried out.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the invention, and the scope of the invention should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (10)
1. A device for avoiding uneven lamination of power generation glass, which is characterized in that: the frame comprises an upper frame body and a lower frame body; the upper frame body and the lower frame body are stacked up and down, and a gap is reserved between the upper frame body and the lower frame body; when the multi-layer power generation glass is used, the upper frame body and the lower frame body are connected through the bolts, and the proper bolts are selected according to the thickness of the multi-layer power generation glass, so that the total thickness of the upper frame body, the lower frame body and the gaps is equal to the thickness of the multi-layer power generation glass.
2. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 1, wherein: the bolt is divided into a front section, a rear section and a middle section, the diameters of the front section and the rear section are smaller than those of the middle section, a pin hole matched with the bolt is formed in the frame body, and the diameter of the pin hole is larger than that of the front section and the rear section of the bolt and smaller than that of the middle section of the bolt.
3. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 2, wherein: the front section, the rear section and the middle section of the bolt are all cylindrical, and the positions of the pin holes on the upper frame body and the lower frame body correspond to each other.
4. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 2, wherein: the lengths of the front section and the rear section of the bolt are consistent with the thicknesses of the upper frame body and the lower frame body respectively, and the lengths of the middle section are consistent with the gap between the upper frame body and the lower frame body.
5. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 1, wherein: and a temperature sensor and/or a pressure sensor are/is embedded in the frame body.
6. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 1, wherein: and the surface of the frame body is sprayed with fluorine paint which takes polytetrafluoroethylene as matrix resin.
7. The apparatus for preventing uneven lamination of power generation glass according to claim 6, wherein said frame surface spraying method comprises the steps of:
degreasing at a high temperature; surface treatment; spraying; curing; cooling; and (5) post-treatment.
8. An apparatus for avoiding non-uniformity of power generating glass laminate as set forth in claim 1, wherein: the upper frame body and the lower frame body are rectangular frames formed by splicing two long metal strips and two short metal strips, and the two ends of each long metal strip and each short metal strip are subjected to 45-degree trimming treatment.
9. An apparatus for avoiding non-uniformity of power generating glass laminate as recited in claim 8, wherein: the length of the long metal strip is 1680 mm, 30mm and 6mm, and the size of the short metal strip is 1280mm, 30mm and 6mm.
10. An apparatus for avoiding non-uniformity of power generating glass laminate as recited in claim 8, wherein: the long metal strips and the short metal strips are made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111669769.9A CN114311938B (en) | 2021-12-31 | 2021-12-31 | Device for avoiding uneven lamination of power generation glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111669769.9A CN114311938B (en) | 2021-12-31 | 2021-12-31 | Device for avoiding uneven lamination of power generation glass |
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| Publication Number | Publication Date |
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| CN114311938A CN114311938A (en) | 2022-04-12 |
| CN114311938B true CN114311938B (en) | 2023-09-08 |
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| CN202111669769.9A Active CN114311938B (en) | 2021-12-31 | 2021-12-31 | Device for avoiding uneven lamination of power generation glass |
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Citations (10)
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|---|---|---|---|---|
| WO2008108909A1 (en) * | 2007-03-07 | 2008-09-12 | Greenrey, Inc. | Multi-function frame and integrated mounting system for photovoltaic power generating laminates |
| CN102881753A (en) * | 2012-09-25 | 2013-01-16 | 天津英利新能源有限公司 | Photovoltaic module frame and assembling method thereof |
| WO2013179530A1 (en) * | 2012-05-30 | 2013-12-05 | パナソニック株式会社 | Photoelectric conversion device |
| JP2015211622A (en) * | 2014-04-30 | 2015-11-24 | 広東保威新能源有限公司 | Structure of support frame for photovoltaic power generation module |
| CN205951447U (en) * | 2016-08-01 | 2017-02-15 | 中电投西安太阳能电力有限公司 | Dual glass assembly prevents excessive pressure frame |
| CN107707190A (en) * | 2016-08-09 | 2018-02-16 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module peripheral frame components |
| JP2018113310A (en) * | 2017-01-10 | 2018-07-19 | 株式会社エヌ・ピー・シー | Apparatus and method for manufacturing solar cell module |
| CN109130439A (en) * | 2017-06-19 | 2019-01-04 | 南京宏睿普林微波技术股份有限公司 | A kind of laminated mould of multilayer epoxy resin medium substrate |
| CN109256433A (en) * | 2018-09-28 | 2019-01-22 | 江苏林洋光伏科技有限公司 | Adjustable photovoltaic module press box |
| CN209675309U (en) * | 2019-03-29 | 2019-11-22 | 浙江晶科能源有限公司 | A kind of solar double-glass assemblies lamination tooling |
-
2021
- 2021-12-31 CN CN202111669769.9A patent/CN114311938B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008108909A1 (en) * | 2007-03-07 | 2008-09-12 | Greenrey, Inc. | Multi-function frame and integrated mounting system for photovoltaic power generating laminates |
| WO2013179530A1 (en) * | 2012-05-30 | 2013-12-05 | パナソニック株式会社 | Photoelectric conversion device |
| CN102881753A (en) * | 2012-09-25 | 2013-01-16 | 天津英利新能源有限公司 | Photovoltaic module frame and assembling method thereof |
| JP2015211622A (en) * | 2014-04-30 | 2015-11-24 | 広東保威新能源有限公司 | Structure of support frame for photovoltaic power generation module |
| CN205951447U (en) * | 2016-08-01 | 2017-02-15 | 中电投西安太阳能电力有限公司 | Dual glass assembly prevents excessive pressure frame |
| CN107707190A (en) * | 2016-08-09 | 2018-02-16 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module peripheral frame components |
| JP2018113310A (en) * | 2017-01-10 | 2018-07-19 | 株式会社エヌ・ピー・シー | Apparatus and method for manufacturing solar cell module |
| CN109130439A (en) * | 2017-06-19 | 2019-01-04 | 南京宏睿普林微波技术股份有限公司 | A kind of laminated mould of multilayer epoxy resin medium substrate |
| CN109256433A (en) * | 2018-09-28 | 2019-01-22 | 江苏林洋光伏科技有限公司 | Adjustable photovoltaic module press box |
| CN209675309U (en) * | 2019-03-29 | 2019-11-22 | 浙江晶科能源有限公司 | A kind of solar double-glass assemblies lamination tooling |
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| Publication number | Publication date |
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| CN114311938A (en) | 2022-04-12 |
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