CN203150573U - Aluminum product for solar photovoltaic aluminum alloy frame - Google Patents
Aluminum product for solar photovoltaic aluminum alloy frame Download PDFInfo
- Publication number
- CN203150573U CN203150573U CN2013200967152U CN201320096715U CN203150573U CN 203150573 U CN203150573 U CN 203150573U CN 2013200967152 U CN2013200967152 U CN 2013200967152U CN 201320096715 U CN201320096715 U CN 201320096715U CN 203150573 U CN203150573 U CN 203150573U
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- Prior art keywords
- aluminum alloy
- alloy frame
- groove
- shaped
- photovoltaic aluminum
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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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Abstract
The utility model relates to an aluminum product for a solar photovoltaic aluminum alloy frame, wherein the cross section thereof is l-shaped. The aluminum product comprises a u-shaped cavity arranged at the top of the aluminum product and provided with a rightward opening. The outboard end of the inner wall of the upper edge of the u-shaped cavity is provided with a rectangular or circular arc-shaped projection, so that the inner side of the inner wall of the upper edge of the u-shaped cavity is provided with a first groove. The inner wall of the lower edge of the u-shaped cavity is provided with a second groove. Both the bottom surface of the lower edge of the u-shaped cavity and the bottom of the solar photovoltaic aluminum alloy frame are provided with a screw mounting part respectively. The aluminum product for the solar photovoltaic aluminum alloy frame is simple in structure. Due to the adoption of the aluminum product, the connection of an aluminum alloy frame and a solar cell module is closer, while the silica gel is prevented from slipping off. When the solar cell module and the solar frame are connected and hermetically fixed through the silica gel, the silica gel is clamped inside the first groove and the second groove. Therefore, the solar cell module is not easy to slip out of the solar frame.
Description
Technical field
The utility model relates to a kind of aluminium, particularly a kind of photovoltaic aluminum alloy frame aluminium.
Background technology
In the prior art, the aluminum alloy frame that cooperates with the solar module edge is provided with die cavity, it is U-shaped that its cross section is usually, the solar module edge inserts in the die cavity of aluminum alloy frame, the upper edge contacts with solar module is positive in the die cavity, and the lower edge contacts with the solar module back side in the die cavity.In the die cavity and the gap between the solar module need be filled fixing and sealing by silica gel.General die cavity inner wall smooth, when using silica gel sealing, it is insecure to cause solar module to be connected with aluminum alloy frame easily, causes slippage, and silica gel skids off easily.
Because the solar module surface has not allowed silica gel, after skidding off, silica gel also needs to remove the silica gel that skids off by artificial cleaning, increase cost of labor, material cost, reduce efficient, and can increase the generation of bad product.
The utility model content
Technical problem to be solved in the utility model provides a kind of photovoltaic aluminum alloy frame aluminium, and this aluminum alloy frame not only can be connected more firm with solar module, and can prevent that silica gel from skidding off.
For solving the problems of the technologies described above, the utility model provides a kind of photovoltaic aluminum alloy frame aluminium, its cross section is L-shaped, and comprise: be in the top, opening is towards the U-shaped die cavity on right side, the outboard end of the inwall of the upper edge of described U-shaped die cavity is provided with a rectangle or arc-shaped convex, so that the inboard of the inwall of upper edge forms first groove, the inwall of the lower edge of described U-shaped die cavity is provided with second groove, by first groove and second groove, during being connected between solar module and the solar energy frame, after fixing with silica gel sealing, silica gel is by first, second groove blocks, thereby makes solar module be not easy to skid off.
Be equipped with a frame screw installation portion on the bottom of the bottom surface of the lower edge of described U-shaped die cavity and this photovoltaic aluminum alloy frame, this screw installation portion has breach, the bottom interior angle of described L shaped photovoltaic aluminum alloy frame is circular arc, can strengthen its mechanical strength.
The outer wall of photovoltaic aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating.
The edge of this photovoltaic aluminum alloy frame is provided with chamfering, is beneficial to material-saving, can avoid arris edge scratch workman when mounted simultaneously.
The outer wall of this photovoltaic aluminum alloy frame is provided with a plurality of vee gutters, is beneficial to adopt glass cement that solar photovoltaic assembly is fixed on inclined-plane or the roof by this frame.
Technique effect of the present utility model: photovoltaic aluminum alloy frame described in the utility model is simple with aluminum structure, and it is tightr that aluminum alloy frame is connected with solar module, and can prevent that silica gel from skidding off.During being connected between solar module and the solar energy frame, after fixing with silica gel sealing, silica gel is blocked by first, second groove, thereby make solar module be not easy to skid off, the screw installation portion has breach, is convenient to cooperate with the nibbed screw of various models, is convenient to install.
Description of drawings
For the utility model can more clearly be understood, below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation that photovoltaic aluminum alloy frame described in the utility model is used aluminium.
Embodiment
As Fig. 1, the photovoltaic aluminum alloy frame aluminium of present embodiment, its cross section is L-shaped, and comprise: be in the top, opening is towards the U-shaped die cavity 1 on right side, the outboard end of the inwall of the upper edge 2 of described U-shaped die cavity 1 is provided with a rectangular preiection 3, so that the inboard of the inwall of upper edge 2 forms first groove, the inwall of the lower edge 4 of described U-shaped die cavity 1 is provided with second groove, by first groove and second groove, during being connected between solar module and the solar energy frame, after fixing with silica gel sealing, silica gel is by first, second groove blocks, thereby makes solar module be not easy to skid off.
Be equipped with a screw installation portion 5 on the bottom surface of the lower edge 4 of described U-shaped die cavity 1 and the upper surface, bottom of this photovoltaic aluminum alloy frame, this screw installation portion 5 has breach, the bottom interior angle of described L shaped photovoltaic aluminum alloy frame is circular arc, can strengthen its mechanical strength.
The outer wall of this photovoltaic aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating.
The edge of this photovoltaic aluminum alloy frame is provided with chamfering, is beneficial to material-saving, can avoid arris edge scratch workman when mounted simultaneously.
The outer wall of this photovoltaic aluminum alloy frame is provided with a plurality of vee gutters, is beneficial to adopt glass cement that solar photovoltaic assembly is fixed on inclined-plane or the roof by this frame.
Obviously, above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (3)
1. photovoltaic aluminum alloy frame aluminium, its cross section is L-shaped, and comprise: be in the top, opening is towards the U-shaped die cavity on right side, it is characterized in that: the outboard end of the inwall of the upper edge of described U-shaped die cavity is provided with a rectangle or arc-shaped convex, so that the inboard of the inwall of upper edge forms first groove, the inwall of the lower edge of described U-shaped die cavity is provided with second groove;
Be equipped with a screw installation portion on the upper surface, bottom of the bottom surface of the lower edge of described U-shaped die cavity and this photovoltaic aluminum alloy frame, this screw installation portion has breach.
2. photovoltaic aluminum alloy frame aluminium as claimed in claim 1, it is characterized in that: the outer wall of this photovoltaic aluminum alloy frame is provided with coating for protection against corrosion or corrosion resistant coating;
The edge of this photovoltaic aluminum alloy frame is provided with chamfering.
3. photovoltaic aluminum alloy frame aluminium as claimed in claim 1, it is characterized in that: the outer wall of this photovoltaic aluminum alloy frame is provided with a plurality of vee gutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200967152U CN203150573U (en) | 2013-03-04 | 2013-03-04 | Aluminum product for solar photovoltaic aluminum alloy frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200967152U CN203150573U (en) | 2013-03-04 | 2013-03-04 | Aluminum product for solar photovoltaic aluminum alloy frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150573U true CN203150573U (en) | 2013-08-21 |
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ID=48978077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200967152U Expired - Fee Related CN203150573U (en) | 2013-03-04 | 2013-03-04 | Aluminum product for solar photovoltaic aluminum alloy frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270075A (en) * | 2014-09-19 | 2015-01-07 | 无锡中能晶科新能源科技有限公司 | Photovoltaic module framework |
| CN105429578A (en) * | 2015-12-16 | 2016-03-23 | 江苏宇昊新能源科技有限公司 | High-strength photovoltaic module frame |
| CN107852128A (en) * | 2015-07-06 | 2018-03-27 | 韩华Qcells有限公司 | Solar energy module |
-
2013
- 2013-03-04 CN CN2013200967152U patent/CN203150573U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270075A (en) * | 2014-09-19 | 2015-01-07 | 无锡中能晶科新能源科技有限公司 | Photovoltaic module framework |
| CN107852128A (en) * | 2015-07-06 | 2018-03-27 | 韩华Qcells有限公司 | Solar energy module |
| CN107852128B (en) * | 2015-07-06 | 2021-08-31 | 韩华Qcells有限公司 | Solar module |
| CN105429578A (en) * | 2015-12-16 | 2016-03-23 | 江苏宇昊新能源科技有限公司 | High-strength photovoltaic module frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140304 |