CN220492927U - Composite photovoltaic frame connecting corner connector - Google Patents
Composite photovoltaic frame connecting corner connector Download PDFInfo
- Publication number
- CN220492927U CN220492927U CN202321423035.7U CN202321423035U CN220492927U CN 220492927 U CN220492927 U CN 220492927U CN 202321423035 U CN202321423035 U CN 202321423035U CN 220492927 U CN220492927 U CN 220492927U
- Authority
- CN
- China
- Prior art keywords
- composite material
- corner connector
- utility
- corner brace
- model
- 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.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000002585 base Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
Classifications
-
- 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 provides a composite material photovoltaic frame connecting corner connector in the technical field of photovoltaic frames, which comprises the following components: the L-shaped composite material corner brace body is internally provided with a plurality of ribs, two ends of the L-shaped composite material corner brace body are respectively provided with a positioning part, and the side surface of the L-shaped composite material corner brace body is provided with a plurality of unidirectional saw teeth; the teeth of each unidirectional saw tooth face to the turning position of the composite material corner code body. The utility model has the advantages that: the durability and the convenience of the corner connector are greatly improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic frames, in particular to a composite material photovoltaic frame connecting corner connector.
Background
With the continuous development of social economy and increasing environmental pollution, people are increasingly desiring clean energy, solar energy is becoming more and more important as a widely existing clean energy, and in the development and utilization of solar energy, a solar photovoltaic module is an important component for converting solar energy into electric energy. The materials used in the solar photovoltaic modules are subjected to long-time irradiation of sunlight and corrosion of acid-base environment in the use process, and good weather resistance and ultraviolet resistance are required to improve the durability and reliability of equipment.
The composite material frame is approved and applied because of high strength mechanical property and excellent corrosion resistance, and because the composite material frame is made of polymer material, riveting points can not be used for reinforcement like a metal frame, the metal corner connector is assembled at present, and the risk of corrosion failure exists in the application scene of acid-base corrosion of the metal corner connector.
Therefore, how to provide a composite photovoltaic frame connecting corner connector, to achieve durability and convenience of use of the corner connector, is a technical problem to be solved urgently.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a composite material photovoltaic frame connecting corner connector, which realizes the durability and convenience of using the corner connector.
The utility model is realized in the following way: a composite photovoltaic bezel connection angle brace comprising:
the L-shaped composite material corner brace body is internally provided with a plurality of ribs, two ends of the L-shaped composite material corner brace body are respectively provided with a positioning part, and the side surface of the L-shaped composite material corner brace body is provided with a plurality of unidirectional saw teeth; the teeth of each unidirectional saw tooth face to the turning position of the composite material corner code body.
Further, the rib spacing areas are hollow structures.
Further, the positioning part is in an inverted V shape.
The utility model has the advantages that:
by arranging the composite material corner connector body to replace the traditional metal corner connector, the composite material corner connector has good insulativity and excellent weather resistance, and can avoid being corroded by acid and alkali; through set up the location portion of a reverse V type respectively at the both ends of compound material angle sign indicating number body, set up a plurality of unidirectional sawtooth in the side of compound material angle sign indicating number body, and unidirectional sawtooth's tooth all is towards the turning department of compound material angle sign indicating number body, the angle sign indicating number when using, only need insert in the die cavity of photovoltaic frame through location portion can, and be difficult for extracting under unidirectional sawtooth's effect, need not to consolidate like traditional utilization riveting point, finally very big promotion the durability and the convenience that the angle sign indicating number used.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a composite photovoltaic frame connecting corner connector according to the present utility model.
Fig. 2 is a schematic view of a use state of a composite photovoltaic frame connecting corner connector according to the present utility model.
Marking:
100-a composite material photovoltaic frame connecting angle code, 1-a composite material angle code body, 11-ribs, 12-positioning parts, 13-unidirectional saw teeth and 2-a photovoltaic frame.
Detailed Description
According to the embodiment of the utility model, by providing the composite photovoltaic frame connecting corner brace 100, the technical problems that the metal corner brace is corroded and failed in the application scene of acid-base corrosion in the prior art, riveting point reinforcement is needed and the use is inconvenient are solved, and the technical effects of greatly improving the durability and convenience of the corner brace are achieved.
The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows: the composite angle code body 1 is arranged to replace the traditional metal angle code, the two ends of the composite angle code body 1 are respectively provided with a reversed V-shaped positioning part 12, and the side surface of the composite angle code body 1 is provided with a plurality of unidirectional saw teeth 13 so as to improve the durability and convenience of the angle code 100.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 2, a preferred embodiment of a composite photovoltaic frame connection corner connector 100 according to the present utility model includes:
the L-shaped composite material corner connector body 1 is internally provided with a plurality of ribs 11, two ends of the L-shaped composite material corner connector body are respectively provided with a positioning part 12, and the side surface of the L-shaped composite material corner connector body is provided with a plurality of unidirectional saw teeth 13; the teeth of each unidirectional saw tooth 13 face to the turning position of the composite material corner brace body 1; the ribs 11 are used for improving the strength of the composite angle code body 1; the positioning part 12 is used for positioning and guiding the composite material corner connector body 1 inserted into the cavity of the photovoltaic frame 2; the unidirectional saw teeth are used for improving the stability of assembly of the composite material corner connector body; the composite angle code body is made of nylon and glass fiber.
The space between the ribs 11 is hollow.
The positioning portion 12 is inverted V-shaped, that is, two symmetrical inclined planes are respectively disposed at two ends of the composite angle brace body 1.
The working principle of the utility model is as follows:
the two ends of the composite angle code body 1 are inserted into the cavities of the two photovoltaic frames 2 in an interference fit mode, the difficulty of reverse pulling out of the composite angle code body 1 is increased through the unidirectional saw teeth 13, the interference magnitude of the composite angle code body 1 and the photovoltaic frames 2 is 0.2-0.35 mm, and the fact that the pulling force of the angle code 100 and the photovoltaic frames 2 is larger than 200N is met.
In summary, the utility model has the advantages that:
by arranging the composite material corner connector body to replace the traditional metal corner connector, the composite material corner connector has good insulativity and excellent weather resistance, and can avoid being corroded by acid and alkali; through set up the location portion of a reverse V type respectively at the both ends of compound material angle sign indicating number body, set up a plurality of unidirectional sawtooth in the side of compound material angle sign indicating number body, and unidirectional sawtooth's tooth all is towards the turning department of compound material angle sign indicating number body, the angle sign indicating number when using, only need insert in the die cavity of photovoltaic frame through location portion can, and be difficult for extracting under unidirectional sawtooth's effect, need not to consolidate like traditional utilization riveting point, finally very big promotion the durability and the convenience that the angle sign indicating number used.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (1)
1. The utility model provides a composite photovoltaic frame connection angle sign indicating number which characterized in that: comprising the following steps:
the L-shaped composite material corner brace body is internally provided with a plurality of ribs, two ends of the L-shaped composite material corner brace body are respectively provided with a positioning part, and the side surfaces of two sides of the L-shaped composite material corner brace body are respectively provided with a plurality of unidirectional saw teeth; the teeth of each unidirectional saw tooth face to the turning position of the composite material corner brace body;
the area of each rib interval is a hollow structure;
the positioning part is of an inverted V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423035.7U CN220492927U (en) | 2023-06-06 | 2023-06-06 | Composite photovoltaic frame connecting corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423035.7U CN220492927U (en) | 2023-06-06 | 2023-06-06 | Composite photovoltaic frame connecting corner connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492927U true CN220492927U (en) | 2024-02-13 |
Family
ID=89829294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423035.7U Active CN220492927U (en) | 2023-06-06 | 2023-06-06 | Composite photovoltaic frame connecting corner connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492927U (en) |
-
2023
- 2023-06-06 CN CN202321423035.7U patent/CN220492927U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |