CN104158480A - Reinforced solar photovoltaic module frame - Google Patents
Reinforced solar photovoltaic module frame Download PDFInfo
- Publication number
- CN104158480A CN104158480A CN201410374909.3A CN201410374909A CN104158480A CN 104158480 A CN104158480 A CN 104158480A CN 201410374909 A CN201410374909 A CN 201410374909A CN 104158480 A CN104158480 A CN 104158480A
- Authority
- CN
- China
- Prior art keywords
- frame
- edge
- reinforcement
- solar photovoltaic
- frame side
- 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.)
- Granted
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 invention relates to a reinforced solar photovoltaic module frame, which comprises a frame top edge, a frame side edge, a base edge and a support rib, wherein the two ends of the frame side edge are respectively connected with the frame top edge and the base edge; a frame mounting groove edge, of which one end is connected with the frame side edge, is arranged between the frame top edge and the base edge; the frame top edge, the frame side edge and the frame mounting groove edge form a photovoltaic module mounting groove in a surrounding manner; the two ends of the support rib are respectively connected with the frame mounting groove edge and the base edge; a reinforcing rib is arranged on one side, far away from the frame side edge, of the support rib, and is connected with the support rib through a fastening piece. The reinforced solar photovoltaic module frame combines the advantages of good plasticity of aluminium alloy and high-strength material, and meets the mounting using requirement that the module frame is thinner; the reinforcing rib is embedded in the aluminum frame, the reinforcing rib is used as a structure stress support component, the high strength performance of the material for making reinforcing rib is utilized to improve the bending strength of the module frame, and the weight of the module is reduced.
Description
Technical field
The present invention relates to a kind of frame of solar photovoltaic assembly.
Background technology
Solar energy is the regenerative resource that resource is the abundantest, has unique advantage and huge exploitation potentiality.Solar cell has more and more received people's concern as reproducible eco-friendly power source.The application of solar energy in the last few years is developed in distributed power station to roof by traditional photovoltaic plant, therefore to requiring the thinner lighter requirement of photovoltaic module.
Module frame is mainly to provide enough mechanical strengths to assembly, and supporting component, in the situation that being subject to load, excessive distortion can not occur, and Assurance component is normally worked.By structure figure and the conventional aluminum frame schematic cross-section of the photovoltaic module of Fig. 1, Fig. 2, can find out that module frame is combined by four frames, form the protection to assembly glass edge, the frame sectional view of the A-A in Fig. 1 is traditional border structure.At present the thickness of the assembly aluminium frame of main flow be take 50mm and 40mm as main, it is the frame of 35mm that some producers also start to select seal ring thickness, and dwindling of seal ring thickness can make the bending strength of frame diminish, particularly further dwindle seal ring thickness, just at present traditional aluminum border structure will be very difficult again.
Summary of the invention
The object of the invention is to, for the deficiencies in the prior art, provide a kind of reinforced photovoltaic component frame, guaranteeing under the prerequisite of enough intensity, module frame thickness can be reduced, thereby reach the load that alleviates roof, reduce the cost of the packed and transported of assembly simultaneously.
Technical scheme of the present invention is, a kind of reinforced solar photovoltaic assembly frame, comprise frame top margin, frame side, base limit and brace rod, the two ends of described frame side connect respectively frame top margin and base limit, between described frame top margin and base limit, be provided with the frame installation trough rim that one end is connected with frame side, 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 with frame, trough rim are installed respectively and base limit is connected, described brace rod is provided with reinforcement away from a side of frame side, described reinforcement is connected with brace rod by securing member.
The bottom surface that described frame is installed trough rim is provided with the upper reinforcement groove that Open Side Down, and the end face correspondence on base limit is 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.
For solving module frame integral thickness, to reduce, also want the problem of proof strength, reinforcement of Position Design that the key of the present invention in the structure of traditional components aluminium frame is stressed, this reinforcement adopts than carbon steel or the stainless steel material of the high several times of the conventional aluminum frame strength of materials, can significantly improve the intensity of module frame.What the thickness of reinforcement can be loaded according to assembly need to be designed to 1.2mm-3mm
Reinforcement can be selected carbon steel and stainless steel material, as adopted carbon steel first to carry out hot galvanizing processing, to guarantee itself and surperficial corrosion resistance.
Reinforcement can select whole module frame that reinforcement is all installed according to the loading condition of assembly, or according to the stressing conditions of mounting bracket, only in the stressed support of assembly be out of shape large part and install, and is fixed in aluminium frame with tapping screw.And general aluminium frame is mould extrusion modling, at whole length direction, be generally same cross section structure, cannot realize the function that intensity is strengthened in segmentation, and the present invention can realize this function, frame intensity is strengthened in segmentation as required.So also just alleviated the weight of whole assembly.
The present invention compares with now traditional photovoltaic module aluminium frame, combine the advantage of the good and high-strength material of aluminium alloy plasticity, comply with module frame thickness more and more thinner install and use requirement, at aluminium frame, embed high strength carbon steel or stainless steel, by high-intensity carbon steel or stainless steel as structure stress support component, utilize the high-intensity performance of reinforcement material to improve the bending strength of module frame, alleviated 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 A-A schematic cross-section in Fig. 1;
Fig. 3 is the reinforced photovoltaic component frame schematic cross-section of the present invention;
Fig. 4 is the reinforced photovoltaic component frame side schematic view of the present invention.
Embodiment
As Fig. 3, shown in Fig. 4, a kind of reinforced solar photovoltaic assembly frame, comprise frame top margin 1, frame side 8, base limit 7 and brace rod 5, the two ends of described frame side 8 connect respectively frame top margin 1 and base limit 7, between frame top margin 1 and base limit 7, be provided with the frame installation trough rim 9 that one end is connected with frame side 8, frame top margin 1, frame side 8 is installed trough rim 9 with frame and is surrounded formation photovoltaic module mounting groove 2, the two ends of brace rod 5 with frame, trough rim 9 are installed respectively and base limit 7 is connected, frame is installed trough rim 9, frame side 8, base limit 7 is surrounded and is formed corner brace installation cavity 4 with brace rod 5, brace rod 5 is provided with reinforcement 6 away from a side of frame side 8, reinforcement 6 is also located at the lateral surface of corner brace installation cavity 4, reinforcement 6 is connected with brace rod 5 by securing member 3.The bottom surface that frame is installed trough rim 9 is provided with the upper reinforcement groove that Open Side Down, and the end face correspondence on base limit 7 is 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.
During concrete enforcement, first by aluminum alloy mould moulding, produce the aluminium frame portion with reinforcement groove, reserve the position of reinforcement groove under reinforcement groove box, be cut to again the corresponding length of module frame, the reinforcement 6 that embeds corresponding fit dimension from aluminium section bar side in the position that need to add reinforcement is to relevant position, with screw 3, be fixed on brace rod 5 again, as shown in Figure 4, and then 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 according to the situation of mounting bracket only in the stressed support of assembly be out of shape large part and install, and with tapping screw, be fixed on the brace rod 5 of aluminium frame, the thickness of reinforcement 6 also can be according to the situation flexible design of load, to adapt to the wind and snow load requirement of the environment for use of assembly.
Claims (4)
1. a reinforced solar photovoltaic assembly frame, comprise frame top margin (1), frame side (8), base limit (7) and brace rod (5), the two ends of described frame side (8) connect respectively frame top margin (1) and base limit (7), between described frame top margin (1) and base limit (7), be provided with the frame installation trough rim (9) that one end is connected with frame side (8), described frame top margin (1), frame side (8) is installed trough rim (9) with frame and is surrounded formation photovoltaic module mounting groove (2), the two ends of described brace rod (5) with frame, trough rim (9) are installed respectively and base limit (7) are connected, it is characterized in that, described brace rod (5) is provided with reinforcement (6) away from a side of frame side (8), described reinforcement (6) is connected with brace rod (5) by securing member (3).
2. reinforced solar photovoltaic assembly frame according to claim 1, it is characterized in that, the bottom surface that described frame is installed trough rim (9) is provided with the upper reinforcement groove that Open Side Down, and the end face correspondence of base limit (7) is provided with the lower reinforcement groove of opening upwards, described reinforcement (6) is installed in reinforcement groove and lower reinforcement groove.
3. according to reinforced solar photovoltaic assembly frame described in claim 1 or 2, it is characterized in that, described reinforcement (6) is carbon steel or stainless steel.
4. according to reinforced solar photovoltaic assembly frame described in claim 1 or 2, it 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 true CN104158480A (en) | 2014-11-19 |
| CN104158480B 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 (5)
| 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 |
| CN110557086A (en) * | 2019-10-16 | 2019-12-10 | 正信光电科技股份有限公司 | Aluminum frame for solar photovoltaic module |
| WO2021036273A1 (en) * | 2019-08-28 | 2021-03-04 | 林丽芬 | Frame for solar photovoltaic module and photovoltaic module |
| US11356053B2 (en) | 2020-09-30 | 2022-06-07 | Jinko Solar Co., Ltd. | Photovoltaic frame, photovoltaic module and method for manufacturing photovoltaic frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101067951B1 (en) * | 2011-04-19 | 2011-09-26 | 조영현 | Fixing frame for solar battery module |
| 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 |
| US20120145226A1 (en) * | 2009-09-17 | 2012-06-14 | Mitsubishi Electric Corporation | Photovoltaic module |
| 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 |
-
2014
- 2014-08-01 CN CN201410374909.3A patent/CN104158480B/en active Active
Patent Citations (5)
| 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 |
| 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 (6)
| 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 |
| WO2021036273A1 (en) * | 2019-08-28 | 2021-03-04 | 林丽芬 | Frame for solar photovoltaic module and photovoltaic module |
| CN110557086A (en) * | 2019-10-16 | 2019-12-10 | 正信光电科技股份有限公司 | Aluminum frame for solar photovoltaic module |
| US11356053B2 (en) | 2020-09-30 | 2022-06-07 | Jinko Solar Co., Ltd. | Photovoltaic frame, photovoltaic module and method for manufacturing photovoltaic frame |
| US11545930B2 (en) | 2020-09-30 | 2023-01-03 | Jinko Solar Co., Ltd. | Photovoltaic frame, photovoltaic module and method for manufacturing photovoltaic frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104158480B (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158480A (en) | Reinforced solar photovoltaic module frame | |
| CN203933509U (en) | The bright frame mounting structure in photovoltaic roof | |
| CN102683449A (en) | Sectional material for solar photovoltaic assembly | |
| CN204282894U (en) | A kind of cooling stack with after-mounting surface roughening rib | |
| CN106088418A (en) | Bright frame low windage fish scale curtain wall construction and installation method thereof | |
| CN202787697U (en) | Metal coping structure for parapet wall | |
| CN206458904U (en) | A kind of subway tunnel inner cable support | |
| CN205424101U (en) | Take defeated oil pipe device of solar energy shielding plate | |
| CN104104318A (en) | Purline clamp integrated structure connecting metal roof and photovoltaic support | |
| CN201440420U (en) | Improved solar assembly frame structure | |
| CN205017250U (en) | Aluminium manganese magnesium photovoltaic aluminum alloy support on metal roofing board of upright lockstitching a border | |
| CN204089710U (en) | Reinforced solar component aluminum frame | |
| CN105822842A (en) | Lightweight three-core cable fixing frame | |
| CN202467482U (en) | PVC (polyvinyl chloride) steel section for aluminum-cladded door/window | |
| CN203222939U (en) | Anti-wind uplift reinforcing member for column-free awning roof | |
| CN205189248U (en) | Cold -proof aluminum alloy roofing concrete slabs | |
| CN102425276B (en) | Roof light | |
| CN205242882U (en) | Sunshade shed roof structure of gathering dicyclopentadiene material | |
| CN209457423U (en) | A kind of rehabilitating historic building wood component crack resistence structure | |
| CN202945711U (en) | Aluminum alloy bending top structure system | |
| CN204551747U (en) | Shelter waterproof double-strand chain | |
| CN211257474U (en) | Quick mounting structure of stone material curtain | |
| CN202299187U (en) | Aluminium alloy bracket for mounting solar photovoltaic glass | |
| CN203559613U (en) | Reinforcing device for composite pole tower | |
| CN215344478U (en) | Sand blasting solar aluminum frame |
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 |