CN219204425U - Novel steel corner connector for assembling photovoltaic module frame - Google Patents
Novel steel corner connector for assembling photovoltaic module frame Download PDFInfo
- Publication number
- CN219204425U CN219204425U CN202223089922.3U CN202223089922U CN219204425U CN 219204425 U CN219204425 U CN 219204425U CN 202223089922 U CN202223089922 U CN 202223089922U CN 219204425 U CN219204425 U CN 219204425U
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- CN
- China
- Prior art keywords
- connecting part
- photovoltaic module
- corner
- novel steel
- module frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 9
- 239000013585 weight reducing agent Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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 relates to the technical field of photovoltaics, in particular to a novel steel corner bracket for assembling a photovoltaic module frame, which comprises a connecting part A, a connecting part B and a corner part connected between the connecting part A and the connecting part B, wherein the planes of the connecting part A and the connecting part B are in a vertical structure, and the corner part is obliquely arranged; according to the utility model, when the bending plate is used, a user can bend the bending plate outwards according to the width of the inserted inner slot hole of the frame so that the bending plate is convexly leaked outside the connecting part A and the connecting part B, so that the free end of the bending plate can be abutted against the side of the inner slot hole of the frame, the problem that the corner bracket shakes in the frame during installation is effectively avoided, and the applicability and the installation stability of the corner bracket are improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a novel steel corner bracket for assembling a photovoltaic module frame.
Background
At present, solar aluminum frames are widely applied in the solar field, and corner brackets are used for connecting long frames with short frames, so that the long frames and the short frames are tightly connected.
The utility model discloses a photovoltaic angle sign indicating number like prior art chinese patent "CN210899049U", including the angle sign indicating number body, the angle sign indicating number body is L type and includes two symmetrical inserts, the internal surface of inserts is equipped with the barb, and the surface is equipped with the weight-reducing recess, the tip internal and external surface of inserts is equipped with the chamfer. The utility model has high strength, the weight of the outer surface of the corner code is reduced, the cost is reduced, the strength is not affected, and the end part of the corner code is provided with a chamfer angle, so that the installation is convenient.
According to the technical scheme, the weight reduction operation of the diagonal code is realized through the weight reduction groove, so that the manufacturing cost is reduced, but the whole structure of the diagonal code is adopted, and because the widths of the inner groove holes of the frames are different, when the diagonal code is butted in the frames with larger widths, the diagonal code cannot adjust the widths of the diagonal code, so that gaps between the diagonal code and the inner groove holes of the frames cannot be eliminated, and the problem that the diagonal code shakes in the groove holes of the frames during installation occurs.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a novel steel corner bracket for assembling a photovoltaic module frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the novel steel corner bracket for assembling the photovoltaic module frame comprises a connecting part A, a connecting part B and corner parts connected between the connecting part A and the connecting part B, wherein the planes of the connecting part A and the connecting part B are in a vertical structure, and the corner parts are obliquely arranged;
the side surfaces of the connecting part A and the connecting part B are respectively provided with at least one group of wing edges, and the end surfaces of the wing edges are provided with a plurality of barbs;
and a bending plate is formed on the end surfaces of the connecting part A and the connecting part B through discontinuous cuts, and can be outwards bent along the discontinuous parts with the connecting part A or the connecting part B.
Preferably, the connecting parts a and B are respectively provided with two groups of wing edges, and the two groups of wing edges are horizontally arranged and are perpendicular to the end surfaces of the connecting parts a and B.
Preferably, the end surfaces of the connecting parts A and B are further provided with reinforcing sheets, and the reinforcing sheets are in triangular structures and are connected between the connecting parts A or B and the wing edges.
Preferably, a connecting piece is fixedly connected between the wing edges of the connecting part A and the connecting part B, and the connecting piece and the corner part are horizontally arranged.
Preferably, a support column is fixedly connected between the connecting sheet and the corner part.
Preferably, the deviating ends of the connecting portion a and the connecting portion B are provided with chamfer portions, so that the connecting portion a or the connecting portion B can be inserted into the frame through the chamfer portions.
The novel steel corner connector for assembling the photovoltaic module frame has the beneficial effects that: according to the utility model, the connecting part A and the connecting part B are respectively inserted into the long frame and the short frame, at the moment, the barbs arranged on the wing edges can effectively contact with the inner wall of the frame to ensure the connection stability of the corner connector to the frame, and the whole structure adopts a sheet structure, so that the weight of the corner connector can be greatly reduced, the cost and the weight of the whole photovoltaic are conveniently reduced, and the whole structure is simple and novel, and the reliability and the practicability of the corner connector are stably improved;
secondly, when the bending plate is used, a user can outwards bend the bending plate according to the inserted width of the inner slot hole of the frame to enable the bending plate to be convexly leaked outside the connecting part A and the connecting part B, so that the free end of the bending plate can be abutted with the side of the inner slot hole of the frame, the problem that the corner bracket shakes in the frame during installation is effectively avoided, and the applicability and the installation stability of the corner bracket are improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel steel corner bracket for assembling a photovoltaic module frame.
Fig. 2 is a left side view of a novel steel corner bracket for assembling a photovoltaic module frame.
Fig. 3 is a front view of a novel steel corner bracket for assembling a photovoltaic module frame.
In the figure: 1. a connection part A; 2. a connecting part B; 3. corner portions; 4. a wing edge; 5. a barb; 6. a bending plate; 7. a reinforcing sheet; 8. a connecting sheet; 9. a support column; 10. and a chamfering part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a novel steel corner bracket for assembling a photovoltaic module frame comprises a connecting part A1, a connecting part B2 and a corner part 3 connected between the connecting part A1 and the connecting part B2, wherein the planes of the connecting part A1 and the connecting part B2 are in a vertical structure, and the corner part 3 is obliquely arranged;
wherein, the side surfaces of the connecting part A1 and the connecting part B2 are at least provided with a group of wing edges 4, and the end surfaces of the wing edges 4 are provided with a plurality of barbs 5;
the end surfaces of the connecting part A1 and the connecting part B2 are respectively provided with a bending plate 6 through discontinuous cuts, and the bending plates 6 can be outwards bent along the discontinuous parts with the connecting part A1 or the connecting part B2.
Specifically, in the utility model, when the bending plate 6 is used, according to the width of the slot hole in the inserted frame, a user can bend the bending plate 6 outwards to enable the bending plate to be leaked to the outer sides of the connecting part A1 and the connecting part B2, so that the free end of the bending plate 6 can be abutted with the side of the slot hole in the frame, the problem that the corner connector shakes in the frame during installation is effectively avoided, and the applicability and the installation stability of the corner connector are improved.
Furthermore, in the present utility model, two sets of wing edges 4 are disposed on the connection portion A1 and the connection portion B2, the two sets of wing edges 4 are disposed horizontally and perpendicular to the end face of the connection portion A1 or the connection portion B2, the wing edges 4 are located at the edge of the connection portion A1 or the connection portion B2, and in this embodiment, the wing edges 4 and the connection portion A1 or the connection portion B2 are integrally formed;
specifically, in order to prevent the deformation of the wing edge 4 due to force during use, in this embodiment, the end surfaces of the connection portions A1 and B2 are further provided with reinforcing pieces 7, and the reinforcing pieces 7 have a triangular structure and are connected between the connection portions A1 or B2 and the wing edge 4;
through pegging graft connecting portion A1 and connecting portion B2 respectively in long frame and short frame, at this moment, can be effectual through setting up barb 5 on wing limit 4 and the inner wall of frame contacts to guarantee the connection stability of this angle sign indicating number to the frame, secondly overall structure adopts the lamellar structure setting, the weight of this angle sign indicating number of reduction that can be great, the weight of be convenient for reduce cost and whole photovoltaic.
Still further, according to the utility model, the connecting piece 8 is fixedly connected between the wing edges 4 of the connecting part A1 and the connecting part B2, the connecting piece 8 and the corner part 3 are horizontally arranged, and the connecting stability between the two wing edges 4 can be further improved through the arranged connecting piece 8, so that the problem of stress deformation is avoided.
In order to enhance the connection strength between the corner portion 3 and the connecting piece 8, a supporting column 9 is fixedly connected between the connecting piece 8 and the corner portion 3.
In order to facilitate the installation of the corner brace, in the present utility model, the facing away ends of the connection part A1 and the connection part B2 are provided with chamfer parts 10, so that the connection part A1 or the connection part B2 is inserted into the frame through the chamfer parts 10.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Novel steel angle sign indicating number is used in photovoltaic module frame assembly, including connecting portion A, connecting portion B and connect in corner portion between connecting portion A and the connecting portion B, its characterized in that: the planes of the connecting parts A and B are in a vertical structure, and the corner parts are obliquely arranged;
the side surfaces of the connecting part A and the connecting part B are respectively provided with at least one group of wing edges, and the end surfaces of the wing edges are provided with a plurality of barbs;
and a bending plate is formed on the end surfaces of the connecting part A and the connecting part B through discontinuous cuts, and can be outwards bent along the discontinuous parts with the connecting part A or the connecting part B.
2. The novel steel corner bracket for assembling the photovoltaic module frame according to claim 1, wherein: two groups of wing edges are arranged on the connecting part A and the connecting part B, and the two groups of wing edges are horizontally arranged and are perpendicular to the end faces of the connecting part A or the connecting part B.
3. The novel steel corner bracket for assembling the photovoltaic module frame according to claim 2, wherein: the end faces of the connecting parts A and B are also provided with reinforcing sheets which are of triangular structures and are connected between the connecting parts A or B and the wing edges.
4. The novel steel corner bracket for assembling the photovoltaic module frame according to claim 1, wherein: and a connecting sheet is fixedly connected between the wing edges of the connecting part A and the connecting part B, and the connecting sheet and the corner part are horizontally arranged.
5. The novel steel corner bracket for assembling the photovoltaic module frame according to claim 4, wherein: and a support column is fixedly connected between the connecting sheet and the corner part.
6. The novel steel corner bracket for assembling the photovoltaic module frame according to claim 2, wherein: and the deviating ends of the connecting parts A and B are respectively provided with a chamfering part so that the connecting parts A or B can be conveniently inserted into the frame through the chamfering parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223089922.3U CN219204425U (en) | 2022-11-17 | 2022-11-17 | Novel steel corner connector for assembling photovoltaic module frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223089922.3U CN219204425U (en) | 2022-11-17 | 2022-11-17 | Novel steel corner connector for assembling photovoltaic module frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219204425U true CN219204425U (en) | 2023-06-16 |
Family
ID=86705428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223089922.3U Active CN219204425U (en) | 2022-11-17 | 2022-11-17 | Novel steel corner connector for assembling photovoltaic module frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219204425U (en) |
-
2022
- 2022-11-17 CN CN202223089922.3U patent/CN219204425U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel angle codes for the assembly of new photovoltaic module frames Effective date of registration: 20231127 Granted publication date: 20230616 Pledgee: Ningxia East Guarantee Co.,Ltd. Pledgor: WOLONG ELECTRIC YINCHUAN TRANSFORMER Co.,Ltd. Registration number: Y2023640000044 |