CN203205432U - Photovoltaic assembly mounting structure - Google Patents
Photovoltaic assembly mounting structure Download PDFInfo
- Publication number
- CN203205432U CN203205432U CN 201320145345 CN201320145345U CN203205432U CN 203205432 U CN203205432 U CN 203205432U CN 201320145345 CN201320145345 CN 201320145345 CN 201320145345 U CN201320145345 U CN 201320145345U CN 203205432 U CN203205432 U CN 203205432U
- Authority
- CN
- China
- Prior art keywords
- mounting structure
- photovoltaic
- briquetting
- purlin
- assembly mounting
- 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.)
- Expired - Lifetime
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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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic assembly mounting structure comprising two photovoltaic assembles and two C-shaped section bar purlines, wherein the photovoltaic assembles are disposed in a juxtaposed manner, and two far-ends of the photovoltaic assemblies are respectively and fixedly connected with the C-shaped section bar purlines through screws. The photovoltaic assembly mounting structure is characterized in that two near-ends of the two photovoltaic assemblies are mounted on a middle purline in a pressed manner through a pressure block. Compared with the technology of the prior art, the photovoltaic assembly mounting structure of the utility model is advantageous in that strong points of installation modes such as a back face screw fastening mode, a pressure block pressing mode, a clamp groove clamping mode, and the like are integrated in the photovoltaic assembly mounting structure; and shortcomings of the above installation modes are eliminated, and balance between low material cost and installation convenience is realized.
Description
Technical field
The utility model belongs to the photovoltaic application, relates to a kind of photovoltaic component mounting structure.
Background technology
The installation of photovoltaic module generally needs the support of using purlin or fixing as installation with the support of purlin.The mounting technique of present photovoltaic module mainly takes back side fastened by screw, briquetting to press-fit or draw-in groove the mode such as clamps photovoltaic module is fixed on the purlin.
Between photovoltaic module and the purlin, install such as the mode that adopts fastened by screw or draw-in groove to clamp, generally need to install four mounting points, its positioning accuracy request to the positioning accuracy of installing hole on the purlin and purlin itself is higher.And in the actual use procedure, and because the error in materials processing or the support installation, usually after installing two mounting points that are positioned on the purlin, its be positioned at the 3rd mounting points on another purlin or the 4th mounting points can occur being difficult to assembly on the situation of installing hole alignment, even the 3rd, the 4th installing hole misalignment all.Can cause photovoltaic module for a long time to be subjected to external force such as the solar obligation photovoltaic module this moment, easily causes distortion even the damage of assembly.And if punching again in the scene or changes the hole, then can cause the raising of installation cost, the decline of installation quality or the prolongation of duration.
And if the employing briquetting press-fits, it needs specific opening profile purlin, and it locates comparatively flexibly characteristics as the mounting interface competence exertion, and the material require of briquetting uses the material of aluminium section bar or similar hardness just can reach required machining accuracy and presses solidly effect, the increase that therefore can bring cost.
The utility model content
The problems referred to above that the utility model need to solve are for above-mentioned the deficiencies in the prior art, and all lower photovoltaic component mounting structures of a kind of positioning accuracy request and cost are provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of photovoltaic component mounting structure, comprise two blocks of photovoltaic module and two C section bar purlins of placing side by side, two far-ends of photovoltaic module are fixedly connected with two C section bar purlins respectively by screw, it is characterized in that: two near-ends of two photovoltaic modulies are fitted on the Intermediate purlin by the briquetting press mounting structure, described briquetting press mounting structure comprises briquetting and fastener, and photovoltaic module is clipped between briquetting and the Intermediate purlin.
Described Intermediate purlin is the opening profile purlin.
Between two photovoltaic modulies and Intermediate purlin, accompany backing plate, in the briquetting press mounting structure, described fastener comprises hexagon socket head cap screw and rectangle nut, hexagon socket head cap screw runs through top edge and the rectangle nut of briquetting, backing plate, Intermediate purlin from top to bottom successively, and photovoltaic module is clipped between briquetting and the backing plate.
Compared with prior art, photovoltaic component mounting structure of the present utility model, have more versatility, the tolerance performance is good and cost is lower, can adapt to the mounting points difference that processing, alignment error bring, and this mounting structure can save the purlin of an opening profile, also save a briquetting mounting points, therefore can obviously save material cost and install artificial, reach the succession advantage, avoided the effect of shortcoming, realized reducing the better balance of material cost and convenient installation.
Description of drawings
Fig. 1: mounting structure figure;
Fig. 2: mounting structure end view;
Fig. 3: mounting structure explosive view;
Fig. 4: the 3rd mounting points adopts two briquetting scheme of installations;
Wherein: 1, photovoltaic module, 2, C section bar purlin, 3, Intermediate purlin, 4, screw, 5, briquetting, 6, backing plate, 7, hexagon socket head cap screw, 8, the rectangle nut.
Embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of photovoltaic component mounting structure, comprise two blocks of photovoltaic module 1 and two C section bar purlins 2 of placing side by side, two far-ends of photovoltaic module 1 are fixedly connected with two C section bar purlins 2 respectively by screw 4, two near-ends of two photovoltaic modulies 1 are fitted on the Intermediate purlin 3 by the briquetting press mounting structure, the briquetting press mounting structure comprises briquetting 5 and fastener, and photovoltaic module 1 is clipped between briquetting 5 and the Intermediate purlin 3.
As shown in Figure 2, accompany backing plate 6 at two photovoltaic modulies 1 and 3 of Intermediate purlins, in the briquetting press mounting structure, fastener comprises hexagon socket head cap screw 7 and rectangle nut 8, hexagon socket head cap screw 7 runs through top edge and the rectangle nut 8 of briquetting 5, backing plate 6, Intermediate purlin 3 from top to bottom successively, and photovoltaic module 1 is clipped between briquetting 5 and the backing plate 6.
The spacing of C section bar purlin 2 and Intermediate purlin 3 is that installing hole on the photovoltaic module 1 one end back side flangings is to the distance at photovoltaic module 1 other end edge.
As shown in Figure 3, final so that photovoltaic module 1 has three mounting points, be respectively two mounting points that are fixed on the C section bar purlin 2 and be fitted in the 3rd mounting points on the Intermediate purlin 3.
As shown in Figure 4, the 3rd mounting points is in the situation that consider that the structural design redundancy can be and comprise two or more parallel briquettings 5 and press-fit a little, but these are two or more press-fit a little should concentrate near two photovoltaic modulies, 1 proximal edge central point than the zonule in so that mounting points adapts to the error in the mounting structure.
The utility model uses the mounting means of bikini, because 3 definite planes can fix and ensure the stable of photovoltaic module.And because the mode that thirdly adopts briquetting to install, it is in all around of mounting plane, three degree of freedom has certain tolerance up and down, and adaptation that can be to a certain degree is along the rotation error of photovoltaic module normal direction.
Compared with prior art, photovoltaic component mounting structure of the present utility model combines back side fastened by screw, briquetting press-fits or draw-in groove such as clamps at the advantage of mode, has avoided separately shortcoming, realized the reduction material cost and install more convenient.
Claims (3)
1. photovoltaic component mounting structure, comprise two blocks of photovoltaic module (1) and two C section bar purlins (2) of placing side by side, two far-ends of photovoltaic module (1) are fixedly connected with two C section bar purlins (2) respectively by screw (4), it is characterized in that: two near-ends of two photovoltaic modulies (1) are fitted on the Intermediate purlin (3) by the briquetting press mounting structure, described briquetting press mounting structure comprises briquetting (5) and fastener, and photovoltaic module (1) is clipped between briquetting (5) and the Intermediate purlin (3).
2. photovoltaic component mounting structure according to claim 1, it is characterized in that: described Intermediate purlin (3) is the opening profile purlin.
3. photovoltaic component mounting structure according to claim 1, it is characterized in that: between two photovoltaic modulies (1) and Intermediate purlin (3), accompany backing plate (6), in the briquetting press mounting structure, described fastener comprises hexagon socket head cap screw (7) and rectangle nut (8), hexagon socket head cap screw (7) runs through top edge and the rectangle nut (8) of briquetting (5), backing plate (6), Intermediate purlin (3) from top to bottom successively, and photovoltaic module (1) is clipped between briquetting (5) and the backing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145345 CN203205432U (en) | 2013-03-28 | 2013-03-28 | Photovoltaic assembly mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145345 CN203205432U (en) | 2013-03-28 | 2013-03-28 | Photovoltaic assembly mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205432U true CN203205432U (en) | 2013-09-18 |
Family
ID=49149503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145345 Expired - Lifetime CN203205432U (en) | 2013-03-28 | 2013-03-28 | Photovoltaic assembly mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205432U (en) |
-
2013
- 2013-03-28 CN CN 201320145345 patent/CN203205432U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210012 5 storeys, Building C, No. 17 Tulip Road, Yuhuatai District, Nanjing, Jiangsu Province Patentee after: SHAREPOWER Co.,Ltd. Address before: 210012 5 storeys, Building C, No. 17 Tulip Road, Yuhuatai District, Nanjing, Jiangsu Province Patentee before: SHARE POWER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |