CN202268362U - Supporting beam for solar photovoltaic module - Google Patents
Supporting beam for solar photovoltaic module Download PDFInfo
- Publication number
- CN202268362U CN202268362U CN2011203788259U CN201120378825U CN202268362U CN 202268362 U CN202268362 U CN 202268362U CN 2011203788259 U CN2011203788259 U CN 2011203788259U CN 201120378825 U CN201120378825 U CN 201120378825U CN 202268362 U CN202268362 U CN 202268362U
- Authority
- CN
- China
- Prior art keywords
- solar photovoltaic
- beam body
- photovoltaic assembly
- cross
- sign indicating
- 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.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a supporting beam for a solar photovoltaic module. The solar photovoltaic module comprises a rectangular border. The supporting beam is characterized by comprising a beam body and corner connectors, wherein the beam body is arranged at the middle part of the lower surface of the solar photovoltaic module along the width direction of the solar photovoltaic module; two corner connectors are provided and are respectively in compression connection with both ends of the beam body; the end face of each corner connector is connected with the border; the contact surface of the beam body and the solar photovoltaic module is provided with a double-faced adhesion band; and the end faces of the corner connectors are provided with double-faced adhesion bands. Compared with the prior art, the utility model provides the supporting beam capable of effectively reducing the bending deformation of a center region of the solar photovoltaic module and improving the pressure resistant performance of the region, and the supporting beam has a simple and compact structure.
Description
Technical field
The utility model relates to a kind of supporting traverse, especially relates to a kind of supporting traverse that is used for solar photovoltaic assembly.
Background technology
Conventional solar photovoltaic assembly uses the aluminium frame to seal frame around laminate and fixes; To improve the assembly mechanical strength, resist the various mechanically stressed influence in the assembly use,, accumulated snow accumulation stressed like big wind-induced blast is stressed etc.; But; Along with the increase (being of a size of 1956mm * 990mm * 50mm specification like present batch process) of photovoltaic module size, the stressed flexural deformation of assembly central area also increases, and this distortion will cause latent the splitting of this zone packaged battery sheet; The battery sheet maybe be cracked when serious, and this can reduce the useful life of assembly.The intermediate supports beam device of the utility model can effectively reduce the flexural deformation of central area, improves this regional withstand voltage properties.
The utility model content
The purpose of the utility model is exactly for the defective that overcomes above-mentioned prior art existence a kind of flexural deformation of solar photovoltaic assembly central area that can effectively reduce to be provided, and improves the supporting traverse of this regional withstand voltage properties.
The purpose of the utility model can realize through following technical scheme: a kind of supporting traverse that is used for solar photovoltaic assembly; Described solar photovoltaic assembly comprises a rectangular shaped rim; It is characterized in that; Described supporting traverse comprises: cross-beam body is located at the middle part of its lower surface along the Width of solar photovoltaic assembly; The angle sign indicating number is provided with two, is crimped on the cross-beam body two ends respectively, and the end face of each angle sign indicating number connects frame; Two-sided tape, the contact-making surface of cross-beam body and solar photovoltaic assembly is provided with two-sided tape, and the end face of angle sign indicating number is provided with two-sided tape.
Described cross-beam body has die cavity vertically, and described angle sign indicating number comprises portion that stretches into that cooperates with the die cavity of cross-beam body and the connecting portion that is used for bonding solar photovoltaic assembly frame, and the portion of stretching into of angle sign indicating number stretches in the die cavity.
Described angle sign indicating number stretches into the portion side and offers serrated slot.
Four edge chamfering radiuses of described cross-beam body are 2mm.
Compared with prior art; The utility model can effectively reduce the flexural deformation of solar photovoltaic assembly central area, improves this regional withstand voltage properties, and through the angle sign indicating number supporting traverse is connected with the solar photovoltaic assembly frame; Connect without screw; So need not on frame, to open screw hole, thereby make the apparatus structure compact, be convenient to production operation.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cross-beam body structural representation of the utility model;
Fig. 3 is the angle code structure sketch map of the utility model;
Fig. 4 is the assembly structure sketch map of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
Shown in Fig. 1～4, a kind of supporting traverse that is used for solar photovoltaic assembly comprises cross-beam body 3, angle sign indicating number 2 and two-sided tape 1.Cross-beam body 3 is an aluminium alloy stretching section bar, and four edge chamfering radiuses are 2mm.Cross-beam body 3 is located at the middle part of its lower surface along the Width of solar photovoltaic assembly; Be provided with two-sided tape 1 with the contact-making surface of solar photovoltaic assembly; Make cross-beam body 3 be bonded in the solar photovoltaic assembly lower surface; Play effect fixing and the support solar photovoltaic module, prevent that solar photovoltaic assembly is crooked excessive and cause the battery sheet to damage when stressed, cross-beam body 3 offers die cavity 31 vertically.Angle sign indicating number 2 is divided into two parts; Be respectively portion that stretches into 22 that cooperates with the die cavity 31 of cross-beam body 3 and the connecting portion 21 that is used for bonding solar photovoltaic assembly frame 4; The side of stretching into portion 22 is provided with serrated slot 23; The end face that connecting portion 21 contacts with frame 4 is provided with two-sided tape 1, and angle sign indicating number 2 is bonded on the solar photovoltaic assembly.Angle sign indicating number 2 is an aluminium alloy stretching section bar, is provided with two, is separately positioned on cross-beam body 3 two ends, die cavity 31 through the portion of stretching into and is connected with cross-beam body 3.Through angle sign indicating number 2 supporting traverse is connected with solar photovoltaic assembly frame 4, connects without screw, thus need not on frame 4, to open screw hole, thus make the apparatus structure compact, be convenient to production operation.
Whole supporting traverse installation steps following: at first, two angle sign indicating numbers 2 are crimped on the two ends of cross-beam body 3; Then, two-sided tape is bonded at the end face of angle sign indicating number 2 and the upper surface of cross-beam body 3; Afterwards, supporting traverse is bonded on the frame 4 of solar photovoltaic assembly one side; At last, before the opposite side frame is installed, will support crossbeam earlier and be bonded on this side frame 4, be installed on the solar photovoltaic assembly again.
Claims (4)
1. supporting traverse that is used for solar photovoltaic assembly, described solar photovoltaic assembly comprises a rectangular shaped rim, it is characterized in that, described supporting traverse comprises:
Cross-beam body is located at the middle part of its lower surface along the Width of solar photovoltaic assembly;
The angle sign indicating number is provided with two, is crimped on the cross-beam body two ends respectively, and the end face of each angle sign indicating number connects frame;
Two-sided tape, the contact-making surface of cross-beam body and solar photovoltaic assembly is provided with two-sided tape, and the end face of angle sign indicating number is provided with two-sided tape.
2. a kind of supporting traverse that is used for solar photovoltaic assembly according to claim 1; It is characterized in that; Described cross-beam body has die cavity vertically; Described angle sign indicating number comprises portion that stretches into that cooperates with the die cavity of cross-beam body and the connecting portion that is used for bonding solar photovoltaic assembly frame, and the portion of stretching into of angle sign indicating number stretches in the die cavity.
3. a kind of supporting traverse that is used for solar photovoltaic assembly according to claim 2 is characterized in that described angle sign indicating number stretches into the portion side and offers serrated slot.
4. a kind of supporting traverse that is used for solar photovoltaic assembly according to claim 1 is characterized in that, four edge chamfering radiuses of described cross-beam body are 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788259U CN202268362U (en) | 2011-09-29 | 2011-09-29 | Supporting beam for solar photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788259U CN202268362U (en) | 2011-09-29 | 2011-09-29 | Supporting beam for solar photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268362U true CN202268362U (en) | 2012-06-06 |
Family
ID=46159146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203788259U Expired - Fee Related CN202268362U (en) | 2011-09-29 | 2011-09-29 | Supporting beam for solar photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035758A (en) * | 2011-09-29 | 2013-04-10 | 中电电气(上海)太阳能科技有限公司 | Support beam applied to solar photovoltaic module |
-
2011
- 2011-09-29 CN CN2011203788259U patent/CN202268362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035758A (en) * | 2011-09-29 | 2013-04-10 | 中电电气(上海)太阳能科技有限公司 | Support beam applied to solar photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20120929 |