CN104158480B - A kind of reinforced solar photovoltaic assembly frame - Google Patents
A kind of reinforced solar photovoltaic assembly frame Download PDFInfo
- Publication number
- CN104158480B CN104158480B CN201410374909.3A CN201410374909A CN104158480B CN 104158480 B CN104158480 B CN 104158480B CN 201410374909 A CN201410374909 A CN 201410374909A CN 104158480 B CN104158480 B CN 104158480B
- Authority
- CN
- China
- Prior art keywords
- frame
- reinforcement
- brace rod
- solar photovoltaic
- top margin
- 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.)
- Active
Links
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 present invention relates to the frame of a kind of solar photovoltaic assembly, including frame top margin, frame side, pedestal edge and brace rod, the two ends of described frame side connect frame top margin and pedestal edge respectively, the frame installation trough rim that one end is connected it is provided with frame side between described frame top margin and pedestal edge, described frame top margin, frame side and frame are installed trough rim and are surrounded formation photovoltaic module mounting groove, the two ends of described brace rod install trough rim with frame respectively and pedestal edge is connected, described brace rod is provided with reinforcement away from the side of frame side, described reinforcement is connected with brace rod by securing member.Present invention incorporates that aluminium alloy plasticity is good and the advantage of high-strength material, comply with module frame thickness the thinnest install and use requirement, reinforcement is embedded at aluminum frame, by reinforcement as structure stress support member, utilize the high-intensity performance of reinforcement material to improve the bending strength of module frame, alleviate the weight of assembly.
Description
Technical field
The present invention relates to the frame of a kind of solar photovoltaic assembly.
Background technology
Solar energy is the regenerative resource that resource is the abundantest, has the advantage of uniqueness and huge developing and utilizingpotentiality.Solaode is the most increasingly paid close attention to by people as reproducible eco-friendly power source.The application of solar energy in the last few years is by the distributed power station development to roof of traditional photovoltaic plant, therefore to requiring the thinnest lighter requirement of photovoltaic module.
Module frame mainly provides enough mechanical strengths to assembly, and a support component can not occur excessive deformation in the case of loaded, it is ensured that assembly normally works.By structure figure and the conventional aluminum frame schematic cross-section of the photovoltaic module of Fig. 1, Fig. 2, it can be seen that module frame is combined by four frames, forming the protection to assembly glass edge, the frame sectional view of the A-A in Fig. 1 is tradition border structure.The thickness of the component aluminum frame of main flow is based on 50mm and 40mm at present, it is the frame of 35mm that some producers also begin to select seal ring thickness, and reducing of seal ring thickness can make the bending strength of frame diminish, the most further reduce seal ring thickness, the most traditional aluminum border structure will be highly difficult.
Summary of the invention
It is an object of the invention to, for the deficiencies in the prior art, it is provided that a kind of reinforced photovoltaic component frame, on the premise of ensureing enough intensity, module frame thickness can be reduced, thus reach to alleviate the load on roof, reduce the cost of the packed and transported of assembly simultaneously.
The technical scheme is that, a kind of reinforced solar photovoltaic assembly frame, including frame top margin, frame side, pedestal edge and brace rod, the two ends of described frame side connect frame top margin and pedestal edge respectively, the frame installation trough rim that one end is connected it is provided with frame side between described frame top margin and pedestal edge, described frame top margin, frame side and frame are installed trough rim and are surrounded formation photovoltaic module mounting groove, the two ends of described brace rod install trough rim with frame respectively and pedestal edge is connected, described brace rod is provided with reinforcement away from the side of frame side, described reinforcement is connected with brace rod by securing member.
Described frame is installed the bottom surface of trough rim and is provided with the upper reinforcement groove that Open Side Down, and the end face of pedestal edge is correspondingly provided with the lower reinforcement groove of opening upwards, and described reinforcement is installed in reinforcement groove and lower reinforcement groove.
Described securing member is screw.
To reduce for solving module frame integral thickness, the problem also wanting proof strength, one reinforcement of Position Design of the present invention crucial stress in the structure of traditional components aluminum frame, this reinforcement uses the carbon steel than the conventional aluminum high several times of the frame strength of materials or stainless steel material, and the intensity of module frame can be greatly improved.The thickness of reinforcement can according to assembly load need be designed to 1.2mm-3mm
Reinforcement can be selected for carbon steel and stainless steel material, as used carbon steel the most first to carry out galvanizing process, to ensure it and surface erosion resistance energy.
Reinforcement can select whole module frame all to install reinforcement, or the stressing conditions according to mounting bracket according to the loading condition of assembly, only supports in assembly stress and deforms big part and install, and is fixed in aluminum frame with tapping screw.And general aluminum frame is that mould is extruded, it is usually same cross section structure at whole length direction, it is impossible to realize segmentation and strengthen the function of intensity, and the present invention can realize this function, segmentation can strengthen frame intensity as required.The most just alleviate the weight of whole assembly.
The present invention is compared with the most traditional photovoltaic module aluminum frame, combine that aluminium alloy plasticity is good and the advantage of high-strength material, comply with module frame thickness the thinnest install and use requirement, high strength carbon steel or stainless steel is embedded at aluminum frame, by the carbon steel or stainless steel of high intensity as structure stress support member, utilize the high-intensity performance of reinforcement material to improve the bending strength of module frame, alleviate the weight of assembly, and easy for operation.
Accompanying drawing explanation
Fig. 1 is the border structure figure of existing photovoltaic module；
Fig. 2 is frame Section A-A schematic diagram in Fig. 1；
Fig. 3 is the present invention reinforced photovoltaic component frame schematic cross-section；
Fig. 4 is the present invention reinforced photovoltaic component frame side schematic view.
Detailed description of the invention
Such as Fig. 3, shown in Fig. 4, a kind of reinforced solar photovoltaic assembly frame, including frame top margin 1, frame side 8, pedestal edge 7 and brace rod 5, the two ends of described frame side 8 connect frame top margin 1 and pedestal edge 7 respectively, the frame installation trough rim 9 that one end is connected it is provided with frame side 8 between frame top margin 1 and pedestal edge 7, frame top margin 1, frame side 8 and frame are installed trough rim 9 and are surrounded formation photovoltaic module mounting groove 2, the two ends of brace rod 5 install trough rim 9 with frame respectively and pedestal edge 7 is connected, frame installs trough rim 9, frame side 8, pedestal edge 7 and brace rod 5 surround formation corner brace installation cavity 4, brace rod 5 is provided with reinforcement 6 away from the side of frame side 8, reinforcement 6 is also provided in the lateral surface of corner brace installation cavity 4, reinforcement 6 is connected with brace rod 5 by securing member 3.Frame is installed the bottom surface of trough rim 9 and is provided with the upper reinforcement groove that Open Side Down, and the end face of pedestal edge 7 is correspondingly provided with the lower reinforcement groove of opening upwards, and reinforcement 6 is installed in reinforcement groove and lower reinforcement groove.
Reinforcement 6 is carbon steel or stainless steel, and securing member 3 is screw.
When being embodied as, first pass through aluminum alloy mould molding and produce the aluminum frame portion of band reinforcement groove, reserve the position of reinforcement groove under reinforcement groove box, it is cut to the corresponding length of module frame again, the reinforcement 6 of corresponding fit dimension is embedded to relevant position from aluminium section bar side needing the position adding reinforcement, it is fixed on brace rod 5 with screw 3 again, as shown in Figure 4, the most again by assembly together with reinforced frame composite assembly.
Reinforcement 6 can select whole module frame all to install according to the loading condition of assembly, or only support in assembly stress according to the situation of mounting bracket and deform big part installation, and be fixed on the brace rod 5 of aluminum frame with tapping screw, the thickness of reinforcement 6 can also be according to the situation flexible design of load, to adapt to the wind and snow loading demands using environment of assembly.
Claims (4)
1. a reinforced solar photovoltaic assembly frame, including frame top margin (1), frame side (8), pedestal edge (7) and brace rod (5), the two ends of described frame side (8) connect frame top margin (1) and pedestal edge (7) respectively, frame installation trough rim (9) that one end is connected it is provided with frame side (8) between described frame top margin (1) and pedestal edge (7), described frame top margin (1), frame side (8) and frame are installed trough rim (9) and are surrounded formation photovoltaic module mounting groove (2), the two ends of described brace rod (5) install trough rim (9) with frame respectively and pedestal edge (7) is connected, it is characterized in that, described brace rod (5) is provided with reinforcement (6) away from the side of frame side (8)；Described reinforcement can select whole solar photovoltaic assembly frame all to install according to the loading condition of solar photovoltaic assembly, or only support in solar photovoltaic assembly stress and deform big part installation, described reinforcement (6) is connected with brace rod (5) by securing member (3).
The most reinforced solar photovoltaic assembly frame, it is characterized in that, described frame is installed the bottom surface of trough rim (9) and is provided with the upper reinforcement groove that Open Side Down, and the end face of pedestal edge (7) is correspondingly provided with the lower reinforcement groove of opening upwards, described reinforcement (6) is installed in reinforcement groove and lower reinforcement groove.
Reinforced solar photovoltaic assembly frame the most according to claim 1 or claim 2, is characterized in that, described reinforcement (6) is carbon steel or stainless steel.
Reinforced solar photovoltaic assembly frame the most according to claim 1 or claim 2, is characterized in that, described securing member (3) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374909.3A CN104158480B (en) | 2014-08-01 | 2014-08-01 | A kind of reinforced solar photovoltaic assembly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374909.3A CN104158480B (en) | 2014-08-01 | 2014-08-01 | A kind of reinforced solar photovoltaic assembly frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104158480A CN104158480A (en) | 2014-11-19 |
| CN104158480B true CN104158480B (en) | 2016-09-14 |
Family
ID=51883911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410374909.3A Active CN104158480B (en) | 2014-08-01 | 2014-08-01 | A kind of reinforced solar photovoltaic assembly frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104158480B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3979491A1 (en) * | 2020-09-30 | 2022-04-06 | Jinko Solar Co., Ltd | Photovoltaic frame, photovoltaic module and method for manufacturing photovoltaic frame |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119564A (en) * | 2015-09-21 | 2015-12-02 | 中国电子科技集团公司第四十八研究所 | Photovoltaic assembly resistant to accumulated snow |
| CN105322878A (en) * | 2015-12-09 | 2016-02-10 | 江苏宇兆能源科技有限公司 | Aluminum alloy frame with reinforcement ribs of solar component |
| CN111064426A (en) * | 2019-08-28 | 2020-04-24 | 林丽芬 | Frame for solar photovoltaic module and photovoltaic module |
| CN110557086B (en) * | 2019-10-16 | 2023-03-10 | 正信光电科技股份有限公司 | Aluminum frame for solar photovoltaic module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201466A (en) * | 2011-04-30 | 2011-09-28 | 常州天合光能有限公司 | Photovoltaic module frame assembling structure, and module and module installation structure thereof |
| CN102683449A (en) * | 2012-04-25 | 2012-09-19 | 张国伟 | Sectional material for solar photovoltaic assembly |
| CN203537306U (en) * | 2013-11-25 | 2014-04-09 | 张家港市互惠光电有限公司 | Frame of solar cell module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120145226A1 (en) * | 2009-09-17 | 2012-06-14 | Mitsubishi Electric Corporation | Photovoltaic module |
| KR101067951B1 (en) * | 2011-04-19 | 2011-09-26 | 조영현 | Fixing frame for solar battery module |
-
2014
- 2014-08-01 CN CN201410374909.3A patent/CN104158480B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201466A (en) * | 2011-04-30 | 2011-09-28 | 常州天合光能有限公司 | Photovoltaic module frame assembling structure, and module and module installation structure thereof |
| CN102683449A (en) * | 2012-04-25 | 2012-09-19 | 张国伟 | Sectional material for solar photovoltaic assembly |
| CN203537306U (en) * | 2013-11-25 | 2014-04-09 | 张家港市互惠光电有限公司 | Frame of solar cell module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3979491A1 (en) * | 2020-09-30 | 2022-04-06 | Jinko Solar Co., Ltd | Photovoltaic frame, photovoltaic module and method for manufacturing photovoltaic frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104158480A (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158480B (en) | A kind of reinforced solar photovoltaic assembly frame | |
| CN202601646U (en) | Novel photovoltaic aluminum connection frame | |
| CN105743422A (en) | Rapid installation system for photovoltaic power station on color steel tile roof | |
| CN205407679U (en) | Simple and convenient type photovoltaic mounting system | |
| CN202787697U (en) | Metal coping structure for parapet wall | |
| CN108880420A (en) | A kind of photovoltaic module and its assembly method of improvement | |
| CN104104318A (en) | Purline clamp integrated structure connecting metal roof and photovoltaic support | |
| CN205858509U (en) | Timing cover | |
| CN204089710U (en) | Reinforced solar component aluminum frame | |
| CN204216834U (en) | A kind of solar module dedicated aluminium alloy frame | |
| CN105207596B (en) | Novel photovoltaic module | |
| CN206272556U (en) | A kind of good photovoltaic module of water conductivity function | |
| CN201652933U (en) | Multifunctional solar collector frame | |
| CN205232135U (en) | Subassembly that contains angle of spot hole sign indicating number that leaks | |
| CN205754179U (en) | Sand-proof solar panel case | |
| CN205545077U (en) | Quick installing the system of various steel tile roof photovoltaic power plant | |
| CN205377750U (en) | Solar PV modules fixed bolster structure | |
| CN103879865A (en) | M-type composite sill assembly | |
| CN105822842A (en) | Lightweight three-core cable fixing frame | |
| CN202839670U (en) | Solar energy aluminum frame structure | |
| CN103015586A (en) | Integrally-structured aluminum alloy curved roof structural system with integrated structure | |
| CN207021560U (en) | Novel box type transformer station top cover | |
| CN214733721U (en) | Pipeline hoisting equipment for hydraulic engineering construction | |
| CN209659222U (en) | High-strength light aluminum alloy frame | |
| CN210325892U (en) | Mounting structure of energy storage battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |