CN220210358U - Lightweight light Fu Biankuang - Google Patents
Lightweight light Fu Biankuang Download PDFInfo
- Publication number
- CN220210358U CN220210358U CN202320250871.3U CN202320250871U CN220210358U CN 220210358 U CN220210358 U CN 220210358U CN 202320250871 U CN202320250871 U CN 202320250871U CN 220210358 U CN220210358 U CN 220210358U
- Authority
- CN
- China
- Prior art keywords
- edge
- frame
- bottom edge
- top edge
- photovoltaic
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000011253 protective coating Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 10
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000012545 processing Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000013585 weight reducing agent 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a lightweight photovoltaic frame, and relates to the technical field of photovoltaic frames. The utility model comprises four sections, wherein the sections comprise an outer frame and an inner frame, the outer frame comprises an outer bottom edge, a back plate is arranged at the outer side edge of the outer bottom edge, an outer top edge is arranged at the inner side of the top of the back plate, the inner frame comprises an inner bottom edge and an inner top edge, oblique edges are arranged at the outer side edges of the inner bottom edge and the inner top edge, the oblique edges on the inner bottom edge and the inner top edge are in a splayed structure, an inner vertical edge is arranged at the joint of the two oblique edges, and the inner side edge of the inner top edge is connected with the inner side edge of the outer top edge through a bending part. According to the utility model, through the arrangement of the inner frame material, the frame strength can be increased, the problem of insufficient strength caused by too thin profile material is avoided, meanwhile, the photovoltaic module has pressure resistance, the deformation resistance and the pressure resistance of the position of the pressing sheet and the fastening piece can be improved during the installation of the photovoltaic system, the problem of insufficient frame strength caused by too thin profile material is avoided, the service life of the frame is prolonged, and the protection of the photovoltaic module is improved.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic frames, and particularly relates to a lightweight photovoltaic frame.
Background
When the photovoltaic system is installed, the photovoltaic cells are required to be transported to an installation area from a manufacturer, the photovoltaic cells are partitioned and divided along with the installation area, meanwhile, the photovoltaic cells are lifted and installed at all positions of the photovoltaic support, a large amount of transportation and transportation are required during the process, the operation of workers is not facilitated, excessive labor is wasted, and the photovoltaic system is particularly suitable for installation scenes such as high-specification photovoltaic cells and roofs, so that the design of a lightweight photovoltaic frame is a problem to be solved by workers in the field.
The weight reduction mode can be adopted for the light weight of the photovoltaic frame, if the production and processing of the profile are carried out by adopting a material with thinner thickness, the problem of insufficient strength is easy to occur if the thickness is weakened aiming at the structural characteristics of the existing photovoltaic frame, so that the problems of easy deformation, insufficient compressive capacity and the like (deformation before assembly is unfavorable for the installation and positioning of components, deformation during transportation can cause the problem that the sealing performance is insufficient and cannot be used, and the problem that the pressure provided by a pressing sheet and a fastener cannot be born during installation) occur, the sealing and protecting effects of the photovoltaic module are influenced, and the service lives of the frame and the internal components are influenced.
Therefore, designing a photovoltaic frame with light weight and good strength is a problem to be solved by workers in the field.
Disclosure of Invention
The utility model aims to provide a lightweight photovoltaic frame, which can increase the frame strength through the arrangement of inner frame materials, avoid the problem of insufficient strength caused by too thin profile materials, simultaneously has pressure resistance, can improve the deformation resistance and the pressure resistance of the positions of pressing sheets and fastening pieces when a photovoltaic system is installed, avoid the problem of insufficient frame strength caused by too thin profile materials, prolong the service life of the frame and improve the protection of photovoltaic components.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a lightweight photovoltaic frame, which comprises four sections;
the section bar comprises an outer frame material and an inner frame material;
the outer frame material comprises an outer bottom edge, a back plate is arranged at the outer side edge of the outer bottom edge, and an outer top edge is arranged at the inner side of the top of the back plate;
the inner frame comprises an inner bottom edge and an inner top edge;
the inner bottom edge and the outer side edge of the inner top edge are provided with oblique edges, the oblique edges on the inner bottom edge and the inner top edge are of a splayed structure, and an inner vertical edge is arranged at the joint of the two oblique edges;
the inner side of the inner top edge is connected with the inner side of the outer top edge through a bending part, the inner top edge is attached to the bottom surface of the outer top edge, the inner bottom edge is attached to the top surface of the outer bottom edge, and the inner bottom edge is movably connected with the outer bottom edge.
Further, a plurality of lightening holes are arranged on the back plate side by side at uniform intervals, and the bottom ends of the lightening holes extend to the top surface of the outer bottom edge.
Further, glue storage grooves are formed between the inner top edge and the inner side of the inner top edge side bevel edge and between the inner bottom edge and the inner side of the inner bottom edge side bevel edge.
Further, a component mounting area is formed among the inner vertical edge, the inner top edge and the inner bottom edge, and the two glue storage grooves are communicated with the component mounting area.
Further, the profile is formed by a metal sheet, and a protective coating is arranged on the outer surface of the profile.
Further, the inner frame material and the outer frame material are integrally formed through the bending part.
The utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the inner frame material, the frame strength can be increased, the problem of insufficient strength caused by too thin profile material is avoided, meanwhile, the photovoltaic module has pressure resistance, the deformation resistance and the pressure resistance of the position of the pressing sheet and the fastening piece can be improved during the installation of the photovoltaic system, the problem of insufficient frame strength caused by too thin profile material is avoided, the service life of the frame is prolonged, and the protection of the photovoltaic module is improved.
2. According to the utility model, the profile is made of the sheet material, the thickness of the profile is thinner, the weight of the profile is reduced, the transportation and the carrying transfer during the installation of the photovoltaic system are facilitated, and the operation of staff is facilitated.
3. According to the utility model, the weight reducing holes are formed in the backboard, so that the weight of the section bar and the assembled frame can be further reduced, the weight of the frame is further reduced, meanwhile, the communication between the photovoltaic module and the outside can be blocked due to the existence of the inner frame, and the photovoltaic module can be well protected.
4. According to the utility model, the positive trapezoid cavity is formed between the inner frame material and the outer frame material, and the corner brace piece can be arranged at the connecting position of the end parts of the sectional materials, so that the stability and the strength of the connection of the photovoltaic frame can be improved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a lightweight photovoltaic frame according to the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
1-section bar, 101-outer bottom edge, 102-backboard, 103-outer top edge, 104-inner bottom edge, 105-inner top edge, 106-bevel edge, 107-inner vertical edge, 108-bending part and 109-lightening hole.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the utility model is a lightweight photovoltaic frame, comprising four profiles 1;
the section bar 1 comprises an outer frame material and an inner frame material;
the outer frame material comprises an outer bottom edge 101, a back plate 102 is arranged at the outer side edge of the outer bottom edge 101, and an outer top edge 103 is arranged at the inner side of the top of the back plate 102;
the inner frame comprises an inner bottom edge 104 and an inner top edge 105;
the outer side edges of the inner bottom edge 104 and the inner top edge 105 are provided with oblique edges 106, the oblique edges 106 on the inner bottom edge 104 and the inner top edge 105 are in a splayed structure, and the joint of the two oblique edges 106 is provided with an inner vertical edge 107;
the inner side edge of the inner top edge 105 is connected with the inner side edge of the outer top edge 103 through a bending part 108, the inner top edge 105 is attached to the bottom surface of the outer top edge 103, the inner bottom edge 104 is attached to the top surface of the outer bottom edge 101, and the inner bottom edge 104 is movably connected with the outer bottom edge 101.
As shown in fig. 1, the back plate 102 is provided with a plurality of weight reducing holes 109 in parallel and uniformly spaced, and the bottom ends of the weight reducing holes 109 extend to the top surface of the outer bottom 101.
Wherein, the glue storage grooves are formed between the inner top edge 105 and the inner side of the inclined edge 106 on one side of the inner top edge 105, and between the inner bottom edge 104 and the inner side of the inclined edge 106 on one side of the inner bottom edge 104.
Wherein, form the assembly installation district between interior vertical edge 107, interior topside 105 and the interior bottom 104, two deposits the gluey groove and all communicate with the assembly installation district.
Wherein, section bar 1 is through sheet metal shaping, section bar 1 surface is equipped with the protective coating.
Wherein, the inner frame material and the outer frame material are integrally formed by the bending part 108.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Light photovoltaic frame, including four section bars (1), its characterized in that:
the section bar (1) comprises an outer frame material and an inner frame material;
the outer frame material comprises an outer bottom edge (101), a back plate (102) is arranged at the outer side edge of the outer bottom edge (101), and an outer top edge (103) is arranged at the inner side of the top of the back plate (102);
the inner frame comprises an inner bottom edge (104) and an inner top edge (105);
the inner bottom edge (104) and the outer side edge of the inner top edge (105) are provided with oblique edges (106), the oblique edges (106) on the inner bottom edge (104) and the inner top edge (105) are of a splayed structure, and an inner vertical edge (107) is arranged at the joint of the two oblique edges (106);
the inner side of the inner top edge (105) is connected with the inner side of the outer top edge (103) through a bending part (108), the inner top edge (105) is attached to the bottom surface of the outer top edge (103), the inner bottom edge (104) is attached to the top surface of the outer bottom edge (101), and the inner bottom edge (104) is movably connected with the outer bottom edge (101).
2. The lightweight photovoltaic frame according to claim 1, wherein the back plate (102) is provided with a plurality of weight-reducing holes (109) side by side and at uniform intervals, and the bottom ends of the weight-reducing holes (109) extend to the top surface of the outer bottom edge (101).
3. The lightweight photovoltaic bezel of claim 1, wherein glue reservoirs are formed between said inner top edge (105) and the inside of said inner top edge (105) side bevel edge (106), and between said inner bottom edge (104) and the inside of said inner bottom edge (104) side bevel edge (106).
4. A lightweight photovoltaic bezel in accordance with claim 3, wherein said inner vertical edge (107), inner top edge (105) and inner bottom edge (104) form a component mounting area therebetween, and both said glue reservoirs are in communication with the component mounting area.
5. A lightweight photovoltaic frame according to claim 1, characterized in that the profile (1) is formed by sheet metal, the profile (1) being provided with a protective coating on the outer surface.
6. The lightweight photovoltaic bezel of claim 1, wherein said outer frame material and inner frame material are integrally formed by a bent portion (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320250871.3U CN220210358U (en) | 2023-02-20 | 2023-02-20 | Lightweight light Fu Biankuang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320250871.3U CN220210358U (en) | 2023-02-20 | 2023-02-20 | Lightweight light Fu Biankuang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210358U true CN220210358U (en) | 2023-12-19 |
Family
ID=89152602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320250871.3U Active CN220210358U (en) | 2023-02-20 | 2023-02-20 | Lightweight light Fu Biankuang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210358U (en) |
-
2023
- 2023-02-20 CN CN202320250871.3U patent/CN220210358U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |