CN110855227A - Frame section bar of crystalline silicon solar energy dual-glass component - Google Patents
Frame section bar of crystalline silicon solar energy dual-glass component Download PDFInfo
- Publication number
- CN110855227A CN110855227A CN201911190708.7A CN201911190708A CN110855227A CN 110855227 A CN110855227 A CN 110855227A CN 201911190708 A CN201911190708 A CN 201911190708A CN 110855227 A CN110855227 A CN 110855227A
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- CN
- China
- Prior art keywords
- plate
- section
- bottom plate
- thickness
- crystalline silicon
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- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 19
- 229910021419 crystalline silicon Inorganic materials 0.000 title claims abstract description 11
- 239000000565 sealant Substances 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
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- 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
- H02S20/00—Supporting structures for PV modules
-
- 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 invention relates to a frame profile of a crystalline silicon solar double-glass assembly, wherein a middle plate is arranged above a bottom plate, a top plate is arranged above the middle plate, the right end part of the bottom plate is connected with the right end part of the middle plate through a right supporting plate, the middle part of the bottom plate is connected with the middle part of the middle plate through a middle supporting plate, the left end part of the middle plate is connected with the left end part of the top plate through a left supporting plate, the left edge of the upper surface of the bottom plate is connected with a left convex edge of the bottom plate, the upper surface of the bottom plate between the right supporting plate and the middle supporting plate is connected with a right convex edge of the bottom plate, and the lower surface of the middle plate between the right supporting plate; on turning right from a left side, the left section of middle part board is thickness crescent setting, and the left section of top board is thickness and reduces the setting gradually, and the right section of top board is thickness and reduces the setting gradually. The invention has the advantages of simple structure, convenient assembly, accurate positioning and the like.
Description
Technical Field
The invention relates to a profile structure, in particular to a frame profile of a crystalline silicon solar double-glass component.
Background
At present, there are two general schemes in the design of industry solar photovoltaic dual glass assembly, its scheme one: the frameless double-glass assembly with the sandwich structure is structurally characterized in that front plate glass, a packaging adhesive film, a battery piece group string, a packaging adhesive film and rear plate glass are laminated and crosslinked into a whole, the periphery of the whole is not protected by a metal frame structure, and the whole is fastened on a metal purline through a pressing block in the installation process or hung on a support structure through structures such as a sticking hook and the like; the double-glass assembly has many problems in the implementation of the current project, such as extremely high breakage rate, weak bearing capacity of the installation system and the like, so that the use and maintenance cost of the assembly is greatly increased, and the application environment of the assembly is limited. Therefore, at present, some manufacturers adopt another scheme, namely scheme two: the frame structure who adorns one set and single glass assembly the same type on frameless dual glass assembly basis, the breakage rate of this subassembly of so not only greatly reduced greatly improves dual glass assembly intensity simultaneously, makes it be applicable to all kinds of environment, but scheme two also has certain problem, if with high costs and dual glass assembly weight overweight scheduling problem.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the frame section bar of the crystalline silicon solar dual-glass assembly, which has a simple structure, is convenient to assemble and is accurate in positioning.
According to the technical scheme provided by the invention, the frame section of the crystalline silicon solar energy dual-glass assembly is characterized in that a middle plate is arranged above a bottom plate, a top plate is arranged above the middle plate, the right end part of the bottom plate is connected with the right end part of the middle plate through a right supporting plate, the middle part of the bottom plate is connected with the middle part of the middle plate through a middle supporting plate, the left end part of the middle plate is connected with the left end part of the top plate through a left supporting plate, the left edge of the upper surface of the bottom plate is connected with a left convex edge of the bottom plate, the upper surface of the bottom plate between the right supporting plate and the middle supporting plate is connected with a right convex edge of the bottom plate, and the lower surface of the middle plate between;
on turning right from a left side, the left section of middle part board is thickness crescent setting, and the left section of top board is thickness and reduces the setting gradually, and the right section of top board is thickness and reduces the setting gradually.
The upper surface of the left section of the middle plate is provided with a middle plate inclined plane which is high at the left and low at the right, so that the left section of the middle plate is arranged with thickness gradually increasing in the direction from left to right.
The left section lower surface of the top plate is provided with a top plate lower inclined surface with a lower left part and a higher right part, so that the left section of the top plate is arranged in a thickness reducing mode in the direction from left to right.
The upper surface of the right section of the top plate is provided with a top plate upper inclined plane which is high at the left and low at the right, so that the right section of the top plate is arranged with thickness gradually reduced in the direction from left to right.
The left end of bottom plate, middle part board and top plate aligns, and the right-hand member portion of middle part board stretches out right backup pad a section distance, and the right-hand member position of top plate is in middle part board bead position.
The invention has the advantages of simple structure, convenient assembly, accurate positioning and the like.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a state diagram of the use of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples.
As shown in fig. 1, a middle plate 12 is arranged above a bottom plate 11, a top plate 13 is arranged above the middle plate 12, the right end of the bottom plate 11 is connected with the right end of the middle plate 12 through a right support plate 14, the middle of the bottom plate 11 is connected with the middle of the middle plate 12 through a middle support plate 15, the left end of the middle plate 12 is connected with the left end of the top plate 13 through a left support plate 16, the left edge of the upper surface of the bottom plate 11 is connected with a left bottom plate convex rib 17, the upper surface of the bottom plate 11 between the right support plate 14 and the middle support plate 15 is connected with a right bottom plate convex rib 18, and the lower surface of the middle plate 12 between the right support plate 14 and the middle support plate 15 is connected with a middle plate convex rib 19;
in the direction from left to right, the left section of the middle plate 12 is arranged with gradually increasing thickness, so that the left end part (i.e. the part with the smallest thickness) of the middle plate 12 has certain elasticity. The following scheme can be specifically adopted: the upper surface of the left section of the middle plate 12 is provided with a middle plate inclined plane 20 which is high at the left and low at the right, and the lower surface of the left section of the middle plate 12 is a plane, so that the left section of the middle plate 12 is gradually increased in thickness in the direction from the left to the right.
In the left-to-right direction, the left section of the top plate 13 is arranged to be gradually reduced in thickness, so that the left end portion (i.e., the position with the smallest thickness) of the top plate 13 has certain elasticity. The following scheme can be specifically adopted: have the high top board inclined plane 21 down in the top board of the lower surface of the left section of top board 13, the upper surface of top board 13 is the plane for in the direction from a left side to the right, the left section of top board 13 is the thickness and reduces gradually the setting.
In the left-to-right direction, the right section of the top plate 13 is arranged with a gradually reduced thickness. The following scheme can be specifically adopted: have the top board upper inclined plane 22 that the height was high on the right side upper surface of top board 13, the right side lower surface of top board 13 is the plane for on the direction of turning right from a left side, the right side section of top board 13 is the thickness and reduces the setting gradually.
The bottom plate 11, middle plate 12 are aligned with the left end of the top plate 13, the right end of the middle plate 12 extends to the right beyond the right support plate 14 by a distance, and the right end of the top plate 13 is located at the middle plate rib 19.
In the invention, the right support plate 14, the middle support plate 15, the bottom plate 11 and the middle plate 12 are combined to form the corner cavity 23. The long-side frame and the short-side frame are made of the frame section, the four long-side frames and the four short-side frames are assembled into two component frames through corner connectors arranged in the corner connector cavities, and the bottom plate right convex edge 18 and the middle plate convex edge 19 are matched with the corner connectors to form a positioning structure, so that the assembly is simple and convenient, and the appearance is attractive.
In the invention, a clamp pressing cavity 24 is formed by combining the bottom plate left convex rib 17, the bottom plate 11, the middle support plate 15 and the middle plate 12. In use, the first locking bead of the clamp body 3 is snapped 31 into the clamp pressure application cavity, and the second locking bead 32 abuts against the side wall of the frame profile of the present invention, connecting the two component frames together via the clamp body 3, as shown in fig. 2.
According to the invention, the middle plate 12, the left support plate 16 and the top plate 13 are combined to form the sealant bonding assembly cavity 25, the right end of the top plate 13 is located at the position of the convex edge 19 of the middle plate, so that the sealant bonding assembly cavity 25 forms a sealant overflow structure, single-component sealant is filled in the sealant bonding assembly cavity 25, then four edges of the frameless double-glass assembly are sequentially inserted, and the assembly is completed.
Claims (5)
1. The utility model provides a frame section bar of two glass subassemblies of crystalline silicon solar energy, characterized by: a middle plate (12) is arranged above the bottom plate (11), a top plate (13) is arranged above the middle plate (12), the right end of the bottom plate (11) is connected with the right end of the middle plate (12) through a right support plate (14), the middle of the bottom plate (11) is connected with the middle of the middle plate (12) through a middle support plate (15), the left end of the middle plate (12) is connected with the left end of the top plate (13) through a left support plate (16), a left bottom plate convex rib (17) is connected to the left edge of the upper surface of the bottom plate (11), a right bottom plate convex rib (18) is connected to the upper surface of the bottom plate (11) between the right support plate (14) and the middle support plate (15), and a middle plate convex rib (19) is connected to the lower surface of the middle plate (12) between the right support plate (14) and the middle support plate (15);
in the direction of turning right from a left side, the left section of middle part board (12) is thickness crescent setting, and the left section of top board (13) is thickness and reduces the setting gradually, and the right section of top board (13) is thickness and reduces the setting gradually.
2. The frame profile of the crystalline silicon solar dual-glass assembly as defined in claim 1, which is characterized in that: the upper surface of the left section of the middle plate (12) is provided with a middle plate inclined plane (20) which is higher at the left and lower at the right, so that the left section of the middle plate (12) is arranged with the thickness gradually increasing from the left to the right.
3. The frame profile of the crystalline silicon solar dual-glass assembly as defined in claim 1, which is characterized in that: the lower surface of the left section of the top plate (13) is provided with a top plate lower inclined surface (21) which is low at the left and high at the right, so that the left section of the top plate (13) is arranged in a thickness reducing mode in the direction from left to right.
4. The frame profile of the crystalline silicon solar dual-glass assembly as defined in claim 1, which is characterized in that: the upper surface of the right section of the top plate (13) is provided with a top plate upper inclined plane (22) which is high at the left and low at the right, so that the right section of the top plate (13) is arranged in a thickness reducing mode in the direction from left to right.
5. The frame profile of the crystalline silicon solar dual-glass assembly as defined in claim 1, which is characterized in that: the left end parts of the bottom plate (11) and the middle plate (12) are aligned with the left end part of the top plate (13), the right end part of the middle plate (12) extends out of the right support plate (14) rightwards for a certain distance, and the right end part of the top plate (13) is located on a convex rib (19) of the middle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190708.7A CN110855227B (en) | 2019-11-28 | 2019-11-28 | Frame section bar of crystalline silicon solar energy dual-glass component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190708.7A CN110855227B (en) | 2019-11-28 | 2019-11-28 | Frame section bar of crystalline silicon solar energy dual-glass component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110855227A true CN110855227A (en) | 2020-02-28 |
| CN110855227B CN110855227B (en) | 2023-02-17 |
Family
ID=69606229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911190708.7A Active CN110855227B (en) | 2019-11-28 | 2019-11-28 | Frame section bar of crystalline silicon solar energy dual-glass component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110855227B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599700A (en) * | 2018-04-27 | 2018-09-28 | 浙江宝利特新能源股份有限公司 | A kind of briquetting using Yan Bianshi proximate matters hides photovoltaic system installation method |
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2019
- 2019-11-28 CN CN201911190708.7A patent/CN110855227B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599700A (en) * | 2018-04-27 | 2018-09-28 | 浙江宝利特新能源股份有限公司 | A kind of briquetting using Yan Bianshi proximate matters hides photovoltaic system installation method |
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| Publication number | Publication date |
|---|---|
| CN110855227B (en) | 2023-02-17 |
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Effective date of registration: 20230816 Address after: 233121 South of Fengxiang Avenue, Fucheng Town, Fengyang County, Chuzhou City, Anhui Province Patentee after: Fengyang Shangde Solar Power Co.,Ltd. Address before: 9 Xinhua Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI SUNTECH POWER Co.,Ltd. |