CN204089708U - A kind of photovoltaic module installation rack - Google Patents
A kind of photovoltaic module installation rack Download PDFInfo
- Publication number
- CN204089708U CN204089708U CN201420507119.3U CN201420507119U CN204089708U CN 204089708 U CN204089708 U CN 204089708U CN 201420507119 U CN201420507119 U CN 201420507119U CN 204089708 U CN204089708 U CN 204089708U
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- crossbeam
- main body
- support bar
- frame
- cant beam
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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 discloses a kind of photovoltaic module installation rack, comprise frame for installing and bracing frame, described frame for installing comprises long margin frame main body, short frame main body, crossbeam, cant beam, 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 long margin frame bottom part body is provided with two the crossbeam connecting cylinders mated with crossbeam; Short frame main body side is also provided with the draw-in groove II of installation photovoltaic component, and crossbeam and cant beam are respectively one end and are provided with nut, and the other end is provided with screw thread, and crossbeam is connected with the support bar of bracing frame; Bracing frame comprises support bar and feet, and post upper is provided with connecting cylinder, and connecting cylinder internal diameter mates with crossbeam external diameter, and feet comprises connecting rod and chassis.The utility model has very high mechanical strength and stability, can ensure that whole photovoltaic system runs stably in a long term; Easy for installation, be easy to dismounting, the mounting inclination angle of photovoltaic module can be adjusted with solar irradiance, thus promote the annual energy output of photovoltaic module.
Description
Technical field
The utility model relates to a kind of photovoltaic module, is specifically related to a kind of photovoltaic module installation rack.
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 in the utility model is to provide a kind of photovoltaic module installation rack, comprises frame for installing and bracing frame, 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 the utility model technical solution problem adopts is: a kind of photovoltaic module installation rack, comprise frame for installing and bracing frame, 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; 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, the internal diameter of described hollow bulb mates with support bar external diameter, and 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 the installation method of the utility model installation photovoltaic component as follows:
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 utility model is often organized photovoltaic module and is blocked 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 at the utility model adjustment 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 beneficial effects of the utility model are: overall structure 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 utility model 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 utility model embodiment.
Fig. 2 is the schematic cross-section of short frame main body in the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment middle cross beam or cant beam.
Fig. 4 is the structural representation of support bar in the utility model embodiment.
Fig. 5 is the structural representation of feet in the utility model embodiment.
Fig. 6 is the scheme of installation of the utility model embodiment.
Fig. 7 is the utility model embodiment two adjacent groups photovoltaic module scheme of installation.
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment
By reference to the accompanying drawings, a kind of photovoltaic module installation rack, comprise frame for installing and bracing frame, 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.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.
Claims (1)
1. a photovoltaic module installation rack, comprise frame for installing and bracing frame, 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; 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, and described support bar (8) and connecting rod (15) are bolted to connection; Described chassis (16) is provided with installing hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507119.3U CN204089708U (en) | 2014-09-04 | 2014-09-04 | A kind of photovoltaic module installation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507119.3U CN204089708U (en) | 2014-09-04 | 2014-09-04 | A kind of photovoltaic module installation rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089708U true CN204089708U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507119.3U Active CN204089708U (en) | 2014-09-04 | 2014-09-04 | A kind of photovoltaic module installation rack |
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| Country | Link |
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| CN (1) | CN204089708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281650A (en) * | 2015-11-10 | 2016-01-27 | 海宁创源太阳能科技有限公司 | Photovoltaic system support with characteristic of rapid installation |
-
2014
- 2014-09-04 CN CN201420507119.3U patent/CN204089708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281650A (en) * | 2015-11-10 | 2016-01-27 | 海宁创源太阳能科技有限公司 | Photovoltaic system support with characteristic of rapid installation |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |