CN202633342U - Solar panel frame - Google Patents
Solar panel frame Download PDFInfo
- Publication number
- CN202633342U CN202633342U CN2012200634291U CN201220063429U CN202633342U CN 202633342 U CN202633342 U CN 202633342U CN 2012200634291 U CN2012200634291 U CN 2012200634291U CN 201220063429 U CN201220063429 U CN 201220063429U CN 202633342 U CN202633342 U CN 202633342U
- Authority
- CN
- China
- Prior art keywords
- lagging
- board
- transverse blocking
- panel frame
- solar panel
- Prior art date
- 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.)
- Withdrawn - After Issue
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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
Abstract
The utility model discloses a solar panel frame. The solar panel frame adopts a closed cold-pressing quality steel section bar. The cold-pressing quality steel section bar includes a first side board and three transverse blocking boards. The front end and the rear end of the side board are provided with the first transverse blocking board and the third transverse blocking board respectively. The second blocking board is arranged in a position close to the third transverse blocking board and between the first transverse blocking board and the second transverse blocking board. The second transverse blocking, the third transverse blocking board and the side board form a clamping groove clamping a solar panel firmly. A support board is arranged between the first transverse blocking board and the second transverse blocking board. The support board is connected with the first transverse blocking board and the second transverse blocking board. The solar panel frame provided by the utility model has advantages of avoiding self-damages of the solar panel when temperature changes since the expansion coefficient of steel is approximate to the expansion coefficient of glass; avoiding electrochemical corrosion of the solar panel frame; reducing energy consumption and improving material utilization rate; and improving mechanical property.
Description
Technical field
The utility model relates to a kind of solar energy panel frame, is specifically related to a kind of steel construction solar energy frame through cold roll forming.
Background technology
Solar panels are made up of header board, EVA, solar battery sheet, EVA and 5 layers of structure of backboard from top to bottom successively, and wherein header board is the toughened glass with high transmission rate, and solar panels are entrenched in the solar energy panel frame.
Existing solar energy panel frame adopts aluminium alloy extrusions, and the mode through founding, extruding makes.Shown in accompanying drawing 1; The aluminium alloy extrusions that existing solar energy panel frame is adopted; Said section bar comprises a side plate 3 and three laggings; Be respectively equipped with first lagging 4 and the 3rd lagging 1 in the front and back end of side plate, the position near the 3rd lagging between first lagging and the 3rd lagging is provided with the draw-in groove 5 that second lagging, 2, the second laggings, the 3rd lagging and side plate form the fixing solar panels; Be provided with supporting bracket 6 between first lagging and second lagging, supporting bracket connects first lagging and second lagging.
Existing solar energy panel frame has many shortcomings:
(1) existing solar energy panel frame adopts aluminium alloy; The thermal coefficient of expansion of aluminium is 5 times of glass; Thereby the header board that makes solar energy panel frame and solar panels produces from decreasing owing to coefficient of expansion gap is excessive under cold and hot change condition, influences the useful life of solar panels;
(2) existing solar energy panel frame contacts with the steel construction solar bracket that is positioned at the below, adopts the solar energy frame of aluminium alloy to receive electrochemical corrosion easily;
(3) existing solar energy panel frame adopts the mode of founding, extruding to make, and energy consumption is big, and material expends also big;
(4) adopt aluminum alloy materials, its mechanical property of its material decision itself is not good.
The utility model content
The purpose of the utility model provides a kind of solar energy panel frame, it is characterized in that, adopts steel profile, and said steel profile adopts cold bending process that steel band was gathered through roll-in, shaping, closed step and makes.
Preferably, said closed manners is interlock or welding.
Preferably, said steel profile surface is provided with hot coating material, strengthens the weatherability of solar energy panel frame.
The advantage of the utility model is:
(1) coefficient of expansion of steel and glass are approaching, and when having avoided cold and hot variation, solar panels take place from decreasing;
(2) solar energy sheet frame and solar bracket all adopt steel, have avoided the electrochemical corrosion of solar energy sheet frame;
(3) to prepare the steel profile energy consumption little for cold bending process, and stock utilization is high;
(4) steel profile has better mechanical property.
Description of drawings
Fig. 1 is the structural representation of the aluminium alloy extrusions of existing solar energy panel frame;
Fig. 2 is the structural representation of the steel profile of the utility model solar energy panel frame;
Label among the figure: 1-the 3rd lagging, 2-second lagging, 3-side plate, 4-first lagging, 5-draw-in groove, 6-supporting bracket.
Embodiment
Further specify below in conjunction with accompanying drawing:
Solar energy panel frame as shown in Figure 2; It adopts closed cold-pressing quality steel section bar; Said section bar comprises a side plate 3 and three laggings; Be respectively equipped with first lagging 4 and the 3rd lagging 1 in the front and back end of side plate, the position near the 3rd lagging between first lagging and the 3rd lagging is provided with the draw-in groove 5 that second lagging, 2, the second laggings, the 3rd lagging and side plate form the fixing solar panels; Be provided with supporting bracket 6 between first lagging and second lagging, supporting bracket connects first lagging and second lagging.
The preparation method of said cold-pressing quality steel section bar is:
Contrast the shape of the aluminium alloy extrusions of existing solar energy panel frame as shown in Figure 1; With the steel band is material; Adopt cold bending process from the beginning of supporting bracket middle part; Make second lagging, the 3rd lagging, side plate, first lagging successively,, process the steel profile of closure finally in welding of supporting bracket middle part or interlock.
Claims (3)
1. solar energy panel frame; It is characterized in that; Adopt closed cold-pressing quality steel section bar, said cold-pressing quality steel section bar comprises a side plate and three laggings, is respectively equipped with first lagging and the 3rd lagging in the front and back end of side plate; Position near the 3rd lagging between first lagging and the 3rd lagging is provided with second lagging; Second lagging, the 3rd lagging and side plate form the draw-in groove that fixes solar panels, are provided with supporting bracket between first lagging and second lagging, and supporting bracket connects first lagging and second lagging.
2. solar energy panel frame according to claim 1 is characterized in that cold-pressing quality steel section bar surface is provided with hot coating material.
3. solar energy panel frame as claimed in claim 1 is characterized in that, the closure place occlusion structure or the Welding Structure of cold-pressing quality steel section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200634291U CN202633342U (en) | 2012-02-27 | 2012-02-27 | Solar panel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200634291U CN202633342U (en) | 2012-02-27 | 2012-02-27 | Solar panel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633342U true CN202633342U (en) | 2012-12-26 |
Family
ID=47386497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200634291U Withdrawn - After Issue CN202633342U (en) | 2012-02-27 | 2012-02-27 | Solar panel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569465A (en) * | 2012-02-27 | 2012-07-11 | 杭州帷盛太阳能科技有限公司 | Solar panel border |
| CN113507262A (en) * | 2021-06-30 | 2021-10-15 | 湖南坚致幕墙安装设计有限公司 | Solar photovoltaic panel fixing frame |
-
2012
- 2012-02-27 CN CN2012200634291U patent/CN202633342U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102569465A (en) * | 2012-02-27 | 2012-07-11 | 杭州帷盛太阳能科技有限公司 | Solar panel border |
| CN102569465B (en) * | 2012-02-27 | 2014-12-03 | 杭州帷盛科技有限公司 | Solar panel border |
| CN113507262A (en) * | 2021-06-30 | 2021-10-15 | 湖南坚致幕墙安装设计有限公司 | Solar photovoltaic panel fixing frame |
| CN113507262B (en) * | 2021-06-30 | 2022-07-08 | 湖南坚致幕墙安装设计有限公司 | Solar photovoltaic panel fixing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VERSOLSOLAR CO., LTD. Free format text: FORMER NAME: VERSOL SOLAR HANGZHOU CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 5, building 51, 310053 Xing Xing Road, Zhejiang, Hangzhou Patentee after: Hangzhou Weisheng Technology Co., Ltd. Address before: 5, building 51, 310053 Xing Xing Road, Zhejiang, Hangzhou Patentee before: Hangzhou Versosolar Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20141203 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20141203 |
|
| RGAV | Abandon patent right to avoid regrant |