CN104218879A - Mounting frame and support of photovoltaic components and mounting method thereof - Google Patents
Mounting frame and support of photovoltaic components and mounting method thereof Download PDFInfo
- Publication number
- CN104218879A CN104218879A CN201410447267.5A CN201410447267A CN104218879A CN 104218879 A CN104218879 A CN 104218879A CN 201410447267 A CN201410447267 A CN 201410447267A CN 104218879 A CN104218879 A CN 104218879A
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- China
- Prior art keywords
- support bar
- crossbeam
- main body
- photovoltaic
- frame
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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 discloses a mounting frame and a support of photovoltaic components and a mounting method thereof. Required mounting angles of the photovoltaic components are adjusted by adjusting threaded hole connecting positions of support rods and connecting rods in the front and rear rows, two crossbeams penetrate connecting barrels at the upper end of the support rods from left to right or from right to left so as to sequentially connect the support rods in the front and rear rows, the photovoltaic components are fastened in first fastening grooves of a long frame body and second fastening grooves of a short frame body respectively and are adhered by silica gel; the two adjacent photovoltaic components are connected to each other via cant beams; the crossbeams are connected with two crossbeam connecting barrels at two ends of the bottom of the long frame body, and after the photovoltaic components are assembled, the photovoltaic components are fixedly connected with the threaded ends of the crossbeams and the cant beams via nuts. The mounting frame has high mechanical strength and stability, long-term and reliable running of the integral photovoltaic system can be guaranteed; mounting and detachment are facilitated, inclined mounting angles of the photovoltaic components can be adjusted at any time according to solar irradiance of seasonal variation, and accordingly, annual energy output of the photovoltaic components is increased.
Description
Technical field
The present invention relates to a kind of photovoltaic module, be specifically related to a kind of frame for installing of photovoltaic module, bracing frame and installation method thereof.
Background technology
Photovoltaic module shape common is at present rectangle, its structure be followed successively by from top to bottom glass, packaging adhesive film, cell piece, packaging adhesive film and backboard, simultaneously surrounding is equipped with frame to strengthen its mechanical strength and to be convenient to install.Photovoltaic module is stably powered, need be installed and be integrated into photovoltaic system.Common photovoltaic system has rooftop photovoltaic systems, the several types such as photovoltaic curtain wall and ground light overhead utility.In current most photovoltaic system, photovoltaic module all adopts fixed installation, and its installation method is, is first carried out assembling with the inclination angle of presetting by photovoltaic bracket and fixes, being then fixed on bracing frame by screw or clip by the frame of photovoltaic module.Adopt this mounting means, being mounted with of support is carried out in two steps with the installation of assembly, so total installation labour intensity is high; In addition, due to bracing frame fix after cannot carry out the change of mounting inclination angle, so photovoltaic module can only with fixing inclination angle in the face of solar collector solar irradiation, this can make its annual energy output lower.Because during sunlight direct light photovoltaic assembly, photovoltaic module generating efficiency just can reach the highest, and for most region, in 1 year, sun altitude has very big difference in summer and winter, with single fixing inclination angle installation component, the year solar irradiation total amount that it can be caused to collect is lower, thus causes its annual energy output lower.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of frame for installing of photovoltaic module, bracing frame and installation method thereof, and structure is simple, has very high mechanical strength and stability, can ensure that whole photovoltaic system runs stably in a long term; And easy for installation, be easy to dismounting, also can adjust the mounting inclination angle of photovoltaic module according to the solar irradiance of seasonal variations at any time, thus promote the annual energy output of photovoltaic module.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of photovoltaic module frame for installing, it is characterized in that: described frame for installing comprises long margin frame main body, short frame main body, crossbeam, cant beam, described long margin frame main body side is provided with the draw-in groove I of installation photovoltaic component, opposite side is provided with the some cant beam connecting cylinders mated with cant beam, and described long margin frame bottom part body is provided with two the crossbeam connecting cylinders mated with crossbeam; Described short frame main body side is also provided with the draw-in groove II of installation photovoltaic component, and described crossbeam and cant beam are respectively one end and are provided with nut, and the other end is provided with screw thread, and described crossbeam is connected with the support bar of bracing frame.
A kind of photovoltaic module installs bracing frame, it is characterized in that: support frame as described above comprises support bar and feet, described post upper is provided with connecting cylinder, described connecting cylinder internal diameter mates with crossbeam external diameter, described feet comprises connecting rod and chassis, described connecting rod top hollow, and the internal diameter of described hollow bulb mates with support bar external diameter, described support bar bottom and connecting rod top are respectively equipped with the identical screwed hole of some diameters, and described support bar and connecting rod are bolted to connection; Described tray bottom is provided with installing hole.
Adopt an installation method for above-mentioned frame for installing and installation bracing frame installation photovoltaic component, it is characterized in that:
The first step: by bolt hole, front two rows feet is fixed on fabricating yard with bolt;
Second step: adjust setting angle needed for photovoltaic module on demand, namely by adjusting the screwed hole link position of front two rows support bar and connecting rod, is then fixedly connected with front two rows feet with support bar with bolt;
3rd step: with two crossbeams, from left to right or from right to left, front two rows support bar connects by connecting cylinder respectively by post upper successively;
4th step: be stuck in the draw-in groove I of long margin frame main body and the draw-in groove II of short frame main body respectively by often organizing photovoltaic module, adopts silica gel bonding; Then by cant beam, two adjacent groups photovoltaic module is interconnected, then crossbeam is connected with two crossbeam connecting cylinders at long margin frame bottom part body two ends;
5th step: after all photovoltaic modulies have assembled, is fixedly connected with by the end of thread of nut with crossbeam, cant beam, namely completes whole installation process.
The present invention often organizes photovoltaic module and blocks support by two frame main bodys length and two short frame main bodys, and connected by cant beam between two adjacent groups photovoltaic module, bottom is reinforced by crossbeam again, and crossbeam is also the link between photovoltaic module and bracing frame.Described crossbeam is consistent with the structure of cant beam, and just length is different, and crossbeam mates with long margin frame principal length, and cant beam mates with short frame principal length.
The method that the present invention adjusts photovoltaic module inclination angle is the connecting bolt by adjustment support bar connecting hole and feet connecting hole, the length that rear row's support bar gos deep in feet connector is turned down, the length that front-seat support bar gos deep in feet connector is tuned up simultaneously, photovoltaic module mounting inclination angle can be turned down; Otherwise, the length that rear row's support bar gos deep in feet connector is tuned up, the length that front-seat support bar gos deep in feet connector is turned down simultaneously, photovoltaic module mounting inclination angle can be tuned up.After adjustment, then screw on bolt support bar and feet connector are fixed.
The invention has the beneficial effects as follows: structure of the present invention is simple, be easy to make, adopt long and short frame main body, crossbeam, cant beam to be fixedly connected with to photovoltaic module, bracing frame supports, there is very high mechanical strength and stability, can ensure that whole photovoltaic system runs stably in a long term; Frame for installing of the present invention and the collocation of installation bracing frame use, and the installation of photovoltaic module and the installation of bracing frame can be made to be integrated, thus greatly reduce the labour intensity of installation; And be easy to dismounting after installing, the mounting inclination angle of photovoltaic module can be adjusted at any time according to the solar irradiance of seasonal variations, thus the annual energy output of lifting subassembly.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of long margin frame main body in the embodiment of the present invention 1.
Fig. 2 is the schematic cross-section of short frame main body in the embodiment of the present invention 1.
Fig. 3 is the structural representation of the embodiment of the present invention 1 middle cross beam or cant beam.
Fig. 4 is the structural representation of support bar in the embodiment of the present invention 2.
Fig. 5 is the structural representation of feet in the embodiment of the present invention 2.
Fig. 6 is the scheme of installation of the embodiment of the present invention 3.
Fig. 7 is two adjacent groups photovoltaic module scheme of installation in the embodiment of the present invention 3.
Below in conjunction with accompanying drawing, the present invention will be further described.
Embodiment
Embodiment 1: as shown in accompanying drawing 1, Fig. 2, Fig. 3, a kind of photovoltaic module frame for installing, described frame for installing comprises long margin frame main body 1, short frame main body 10, crossbeam 6, cant beam 7, wherein long margin frame main body 1 side is provided with the draw-in groove I 2 of installation photovoltaic component 5, opposite side is provided with the some cant beam connecting cylinders 3 mated with cant beam 7, and bottom long margin frame main body 1, two ends are respectively equipped with two the crossbeam connecting cylinders 4 mated with crossbeam 6; Also the draw-in groove II 11 of installation photovoltaic component 5 is provided with in short frame main body 10 side; Described crossbeam 6 and cant beam 7 are respectively one end and are provided with nut 12, and the other end is provided with screw thread 13, and its middle cross beam 6 mates with long margin frame main body 1 length, and cant beam 7 mates with short frame main body 10 length.Described crossbeam 6 is connected with the support bar 8 of bracing frame.
Embodiment 2: as shown in accompanying drawing 4, Fig. 5, a kind of photovoltaic module installs bracing frame, and support frame as described above comprises support bar 8 and feet 9, is provided with connecting cylinder 14 in support bar 8 upper end, and this connecting cylinder 14 internal diameter mates with crossbeam 6 external diameter, for being connected with crossbeam 6; Described feet 9 comprises connecting rod 15 and chassis 16, described connecting rod 15 top hollow, the internal diameter of described hollow bulb mates with support bar 8 external diameter, and be respectively equipped with the identical screwed hole of diameter 17 in support bar 8 bottom with feet 9 top, wherein support bar 8 bottom is provided with five, connecting rod 15 top is provided with three, and described support bar 8 and connecting rod 15 are bolted to connection.Bottom chassis 16, be also provided with two installing holes 18 be connected with fabricating yard.
Embodiment 3: as shown in accompanying drawing 6, Fig. 7, a kind of installation method of above-mentioned frame for installing and installation bracing frame installation photovoltaic component that adopts is as follows:
The first step: by installing hole 18, front two rows feet 9 is fixed on fabricating yard with bolt;
Second step: adjust setting angle needed for photovoltaic module on demand, namely by adjusting screwed hole 17 link position of front two rows support bar 8 and connecting rod 15, is then fixedly connected with front two rows feet 9 with support bar 8 with bolt;
3rd step: with two crossbeams 6, from left to right or from right to left, front two rows support bar 8 connects by connecting cylinder 14 respectively by support bar 8 upper end successively;
4th step: be stuck in the draw-in groove I 2 of two long margin frame main bodys 1 and the draw-in groove II 11 of two short frame main bodys 10 respectively by often organizing photovoltaic module 5, adopts silica gel bonding; Then by cant beam 7, two adjacent groups photovoltaic module 5 is interconnected, then crossbeam 6 is connected with two crossbeam connecting cylinders 4 at two ends bottom long margin frame main body 1;
5th step: after all photovoltaic modulies 5 have assembled, is fixedly connected with screw thread 13 end of crossbeam 6, cant beam 7 by nut, namely completes whole installation process.
Claims (3)
1. a photovoltaic module frame for installing, it is characterized in that: described frame for installing comprises long margin frame main body (1), short frame main body (10), crossbeam (6), cant beam (7), described long margin frame main body (1) side is provided with the draw-in groove I (2) of installation photovoltaic component (5), opposite side is provided with some cant beam connecting cylinders (3) of mating with cant beam (7), and described long margin frame main body (1) bottom is provided with two crossbeam connecting cylinders (4) of mating with crossbeam (6); Described short frame main body (10) side is also provided with the draw-in groove II (11) of installation photovoltaic component (5), described crossbeam (6) and cant beam (7) are respectively one end and are provided with nut (12), the other end is provided with screw thread (13), and described crossbeam (6) is connected with the support bar (8) of bracing frame.
2. a photovoltaic module installs bracing frame, it is characterized in that: support frame as described above comprises support bar (8) and feet (9), described support bar (8) upper end is provided with connecting cylinder (14), described connecting cylinder (14) internal diameter mates with crossbeam (6) external diameter, described feet (9) comprises connecting rod (15) and chassis (16), described connecting rod (15) top hollow, the internal diameter of described hollow bulb mates with support bar (8) external diameter, described support bar (8) bottom is respectively equipped with the identical screwed hole of some diameters (17) with connecting rod (15) top, described support bar (8) and connecting rod (15) are bolted to connection, described chassis (16) is provided with installing hole (18).
3. adopt a method for above-mentioned frame for installing and installation bracing frame installation photovoltaic component, it is characterized in that:
The first step: by bolt hole (18), front two rows feet (9) is fixed on fabricating yard with bolt;
Second step: adjust setting angle needed for photovoltaic module on demand, namely by adjusting screwed hole 17 link position of front two rows support bar (8) and connecting rod (15), is then fixedly connected with front two rows feet (9) with support bar (8) with bolt;
3rd step: with two crossbeams (6), from left to right or from right to left, front two rows support bar (8) connects by connecting cylinder (14) respectively by support bar (8) upper end successively;
4th step: often will organize photovoltaic module (5) and be stuck in the draw-in groove I (2) of long margin frame main body (1) and the draw-in groove II (11) of short frame main body (10) respectively, adopts silica gel bonding; Then by cant beam (7), two adjacent groups photovoltaic module (5) is interconnected, then two crossbeam connecting cylinders (4) of crossbeam 6 with long margin frame main body (1) bottom are connected;
5th step: after all photovoltaic modulies (5) have assembled, to be held with the screw thread (13) of crossbeam (6), cant beam (7) by nut and is fixedly connected with, namely complete whole installation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447267.5A CN104218879A (en) | 2014-09-04 | 2014-09-04 | Mounting frame and support of photovoltaic components and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447267.5A CN104218879A (en) | 2014-09-04 | 2014-09-04 | Mounting frame and support of photovoltaic components and mounting method thereof |
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| Publication Number | Publication Date |
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| CN104218879A true CN104218879A (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447267.5A Pending CN104218879A (en) | 2014-09-04 | 2014-09-04 | Mounting frame and support of photovoltaic components and mounting method thereof |
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| CN (1) | CN104218879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655988A (en) * | 2017-03-15 | 2017-05-10 | 晶科能源有限公司 | Installation bracket for double-sided electricity generation photovoltaic module |
| CN108054988A (en) * | 2017-12-27 | 2018-05-18 | 桐城市湃腾机械设计有限公司 | It is a kind of can synchronization lifting multifunctional solar energy battery plate |
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| CN101877363A (en) * | 2009-04-29 | 2010-11-03 | 无锡尚德太阳能电力有限公司 | Solar battery module frame, solar battery module and system for mounting same |
| JP5063686B2 (en) * | 2007-04-24 | 2012-10-31 | 三菱電機株式会社 | Solar cell module |
| US20140083504A1 (en) * | 2012-09-26 | 2014-03-27 | Au Optronics Corporation | Solar apparatus and mounting system thereof |
| KR101411263B1 (en) * | 2013-12-24 | 2014-07-01 | 쏠라리버주식회사 | Appratus and method for installing solar photovoltaic power generation system |
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2014
- 2014-09-04 CN CN201410447267.5A patent/CN104218879A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5063686B2 (en) * | 2007-04-24 | 2012-10-31 | 三菱電機株式会社 | Solar cell module |
| CN101877363A (en) * | 2009-04-29 | 2010-11-03 | 无锡尚德太阳能电力有限公司 | Solar battery module frame, solar battery module and system for mounting same |
| US20140083504A1 (en) * | 2012-09-26 | 2014-03-27 | Au Optronics Corporation | Solar apparatus and mounting system thereof |
| KR101411263B1 (en) * | 2013-12-24 | 2014-07-01 | 쏠라리버주식회사 | Appratus and method for installing solar photovoltaic power generation system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655988A (en) * | 2017-03-15 | 2017-05-10 | 晶科能源有限公司 | Installation bracket for double-sided electricity generation photovoltaic module |
| CN106655988B (en) * | 2017-03-15 | 2019-04-19 | 晶科能源有限公司 | A kind of mounting bracket of generating electricity on two sides photovoltaic module |
| CN108054988A (en) * | 2017-12-27 | 2018-05-18 | 桐城市湃腾机械设计有限公司 | It is a kind of can synchronization lifting multifunctional solar energy battery plate |
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Application publication date: 20141217 |