CN102420259B - Solar photovoltaic component grounding fastener and manufacturing method thereof - Google Patents
Solar photovoltaic component grounding fastener and manufacturing method thereof Download PDFInfo
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- CN102420259B CN102420259B CN2011103980845A CN201110398084A CN102420259B CN 102420259 B CN102420259 B CN 102420259B CN 2011103980845 A CN2011103980845 A CN 2011103980845A CN 201110398084 A CN201110398084 A CN 201110398084A CN 102420259 B CN102420259 B CN 102420259B
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- flange
- ground connection
- solar photovoltaic
- metal plate
- connection buckle
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to a solar photovoltaic component grounding fastener and a manufacturing method thereof. The grounding fastener is characterized by comprising a metal plate body (1), wherein the middle of the metal plate body (1) is cut and is folded into two symmetrical turnups (4) downwards; left and right sides of the metal plate body (1) are folded into a folding edge (3) upwards; an upward flange (2) is arranged on the folding edge (3); and a downward flange (2) is arranged at the position, corresponding to the upper flange (2) on the folding edge (3), of the metal plate body (1). The grounding fastener is can be installed and used rapidly and conveniently, and a cell panel is not damaged.
Description
Technical field
The present invention relates to a kind of solar photovoltaic assembly ground connection buckle and preparation method thereof, be used for the ground connection of solar panel aluminum border.
Background technology
Along with the attention of international community to energy-saving and emission-reduction, solar product is used more and more widely, and the application of photovoltaic generation is more general.Solar photovoltaic assembly is installed and used needs to do ground connection processing in the process, with the electric current of unloading thunderbolt, avoid damaging electric elements.For weight reduction, the solar panel of existing solar photovoltaic assembly all adopts the aluminium frame to install.And aluminium section bar places air, can be oxidized, form the oxide-film of one deck densification on its surface, existing ground connection processing method is that the oxide-film on surface, aluminium frame both sides is wiped off, weld earth connection then, again earth connection is fixed on the mounting guide rail of solar photovoltaic assembly, draw ground connection at last.This kind structure has been destroyed aluminum border structure, easily cell panel is caused damage during installation, and operation is various, and on-the-spot fitting operation complexity influences installation effectiveness.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of solar photovoltaic assembly ground connection buckle easy to install and preparation method thereof is provided.
The object of the present invention is achieved like this: a kind of solar photovoltaic assembly ground connection buckle, described ground connection buckle comprises a metal plate, severing also is folded into the flange of two symmetries downwards in the middle of the described metal plate, the right and left of described metal plate all upwards is folded into flanging, described flanging is provided with flange upwards, and also is provided with downward flange on the described metal plate of flanging upper flange correspondence position.
Described flange is formed by die-cut.
Eight of described number of flanges.
A kind of preparation method of solar photovoltaic assembly ground connection buckle, get a metallic plate, die-cut horizontal " worker " font otch in the middle, blurt out at each die-cut two row of its right and left, make the position of blurting out form downward flange, then with all upwards turnovers of the right and left of metallic plate, make adjacent two row punching position correspondences, turn down downwards along horizontal " worker " font position of metallic plate again, make the middle part of metallic plate form the flange of two symmetries.
Compared with prior art, the invention has the beneficial effects as follows:
The flange of ground connection buckle of the present invention directly is fastened on the guide rail of solar cell panel assembly, the flange that ground connection buckle trimming forms can directly puncture the oxide-film on the aluminium section bar frame surface that is attached thereto, pick out with earth connection then and get final product, install and use efficient and conveniently, can not cause damage to cell panel.
Description of drawings
Fig. 1 is the structural representation of solar photovoltaic assembly ground connection buckle of the present invention.
Wherein:
Embodiment
Referring to Fig. 1, a kind of solar photovoltaic assembly ground connection buckle that the present invention relates to, described ground connection buckle comprises a metal plate 1, severing also is folded into the flange 4 of two symmetries downwards in the middle of the described metal plate 1, the right and left of described metal plate 1 all upwards is folded into flanging 3, described flanging 3 is provided with flange 2 upwards, and also is provided with downward flange 2 on the described metal plate 1 of flanging 3 upper flanges 2 correspondence positions, and described flange 2 is formed by die-cut.
The preparation method of solar photovoltaic assembly ground connection buckle of the present invention is as follows, get a metallic plate, die-cut horizontal " worker " font otch in the middle, blurt out at each die-cut two row of its right and left, make the position of blurting out form downward flange, then with all upwards turnovers of the right and left of metallic plate, make adjacent two row punching position correspondences, turn down downwards along horizontal " worker " font position of metallic plate again, make the middle part of metallic plate form the flange of two symmetries.
The number of flanges that described punching forms is advisable with eight, about each four.
During use, the flange of ground connection buckle of the present invention directly is fastened on the guide rail of solar cell panel assembly, the flange that ground connection buckle trimming forms can directly puncture the oxide-film on the aluminium section bar frame surface that is attached thereto, pick out with earth connection then and get final product, install and use efficient and conveniently, can not cause damage to cell panel.
Claims (4)
1. solar photovoltaic assembly ground connection buckle, it is characterized in that: described ground connection buckle comprises a metal plate (1), severing also is folded into the flange (4) of two symmetries downwards in the middle of the described metal plate (1), the right and left of described metal plate (1) all upwards is folded into flanging (3), described flanging (3) is provided with flange (2) upwards, with also be provided with downward flange (2) on the described metal plate (1) of flanging (3) upper flange (2) correspondence position, described flange can directly puncture the oxide-film on the aluminium section bar frame surface that is attached thereto.
2. a kind of solar photovoltaic assembly ground connection buckle according to claim 1, it is characterized in that: described flange (2) is formed by die-cut.
3. a kind of solar photovoltaic assembly ground connection buckle according to claim 1 is characterized in that: eight of described flange (2) quantity.
4. the preparation method of a kind of solar photovoltaic assembly ground connection buckle according to claim 1, it is characterized in that, described method comprises the steps: to get a metallic plate, die-cut horizontal " worker " font otch in the middle, blurt out at each die-cut two row of its right and left, the feasible position of blurting out forms downward flange, the right and left with metallic plate all upwards turns down then, make adjacent two row punching position correspondences, turn down downwards along horizontal " worker " font position of metallic plate again, make the middle part of metallic plate form the flange of two symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103980845A CN102420259B (en) | 2011-12-05 | 2011-12-05 | Solar photovoltaic component grounding fastener and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103980845A CN102420259B (en) | 2011-12-05 | 2011-12-05 | Solar photovoltaic component grounding fastener and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102420259A CN102420259A (en) | 2012-04-18 |
| CN102420259B true CN102420259B (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011103980845A Active CN102420259B (en) | 2011-12-05 | 2011-12-05 | Solar photovoltaic component grounding fastener and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102420259B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201937503U (en) * | 2010-11-30 | 2011-08-17 | 阿特斯(中国)投资有限公司 | Grounding system for rooftop photovoltaic electricity-generating system |
| CN202363593U (en) * | 2011-12-05 | 2012-08-01 | 苏州爱康光伏安装系统有限公司 | Grounding fastener of solar photovoltaic assembly |
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2011
- 2011-12-05 CN CN2011103980845A patent/CN102420259B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201937503U (en) * | 2010-11-30 | 2011-08-17 | 阿特斯(中国)投资有限公司 | Grounding system for rooftop photovoltaic electricity-generating system |
| CN202363593U (en) * | 2011-12-05 | 2012-08-01 | 苏州爱康光伏安装系统有限公司 | Grounding fastener of solar photovoltaic assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102420259A (en) | 2012-04-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU AIKANG METAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SUZHOU AIKANG PHOTOVOLTAIC INSTALLATION SYSTEM CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Nanzhuang yangshe village of Suzhou city 215600 Jiangsu city of Zhangjiagang Province Patentee after: Suzhou Akcome Metal Technology Co., Ltd. Address before: Nanzhuang yangshe village of Suzhou city 215600 Jiangsu city of Zhangjiagang Province Patentee before: Suzhou Aikang Photovoltaic Installation System Co., Ltd. |