CN204013343U - The thick pillar formula fixed structure of photovoltaic DC header box - Google Patents
The thick pillar formula fixed structure of photovoltaic DC header box Download PDFInfo
- Publication number
- CN204013343U CN204013343U CN201420418829.9U CN201420418829U CN204013343U CN 204013343 U CN204013343 U CN 204013343U CN 201420418829 U CN201420418829 U CN 201420418829U CN 204013343 U CN204013343 U CN 204013343U
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- CN
- China
- Prior art keywords
- photovoltaic
- steel
- steel column
- header box
- bolts
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- 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.)
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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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A thick pillar formula fixed structure for photovoltaic DC header box, relates to photovoltaic plant building structure technology field, and what solve is the fixing technical problem of photovoltaic direct current conflux case.This structure comprises steel column and two one steel rails, two U bolts; Described two one steel rails are set in parallel in the same side of steel column, two U bolts all surround steel column, on the one steel rail that one of them U bolt is fixed therein by nut, another U bolt is fixed on another one steel rail by nut, two one steel rails and two U bolts all with the cylinder tight fit of steel column.The structure that the utility model provides, fixedly photovoltaic direct current conflux case.
Description
Technical field
The utility model relates to photovoltaic plant building structure technology, particularly relates to a kind of technology of thick pillar formula fixed structure of photovoltaic DC header box.
Background technology
At present, photovoltaic plant construction scale is constantly expanded, photovoltaic generating system type is also tending towards variation gradually, for meeting the mounting condition in different places, the building structure carrier of photovoltaic plant is no longer confined to traditional form, such as bicycle shed photovoltaic plant, awning photovoltaic plant, decorating structure photovoltaic plant etc., photovoltaic DC header box is arranged at for one time in the building structure region of photovoltaic plant, and is connected and fixed with the building structural member of photovoltaic plant.
Photovoltaic DC header box is to be all fixed on the steel column of building structure of photovoltaic plant conventionally, in the time of fixedly, need on steel column, offer bolt hole according to the specification of photovoltaic DC header box, recycling bolt is realized the fixing of casing, this fixed form is more loaded down with trivial details, and the installation site of photovoltaic DC header box is limit by the building structure of photovoltaic plant, must be arranged on ad-hoc location, the dimensions of photovoltaic DC header box also will be subject to the restriction of installation site, thereby the dimensions of photovoltaic DC header box is had relatively high expectations, on steel column, offering bolt hole also can impact the antiseptic and rustproof performance of steel column.
Utility model content
For the defect existing in above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of dimensions to photovoltaic DC header box and requires low, fixing photovoltaic direct current conflux case, and the antiseptic and rustproof property of steel column is not had to the thick pillar formula fixed structure of influential photovoltaic DC header box.
In order to solve the problems of the technologies described above, the thick pillar formula fixed structure of a kind of photovoltaic DC header box provided by the utility model, relates to photovoltaic DC header box, and this structure comprises steel column, it is characterized in that: this structure also comprises two one steel rails, and two U bolts;
Described two one steel rails are set in parallel in the same side of steel column, two U bolts all surround steel column, on the one steel rail that one of them U bolt is fixed therein by nut, another U bolt is fixed on another one steel rail by nut, two one steel rails and two U bolts all with the cylinder tight fit of steel column.
The thick pillar formula fixed structure of the photovoltaic DC header box that the utility model provides, according to the design feature of steel column, utilize U bolt that two one steel rails are directly fixed on steel column, thereby for photovoltaic DC header box provides installed surface, to the dimensions of photovoltaic DC header box, require low, fixing photovoltaic direct current conflux case, on steel column also without perforate, thereby on the antiseptic and rustproof property of steel column also not impact.
Accompanying drawing explanation
Fig. 1 is the structural representation of thick pillar formula fixed structure of the photovoltaic DC header box of the utility model embodiment;
Fig. 2 is the structural representation of the U bolt in the thick pillar formula fixed structure of photovoltaic DC header box of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing explanation, embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection range of the present utility model in.
As shown in Figure 1-2, the thick pillar formula fixed structure of a kind of photovoltaic DC header box that the utility model embodiment provides, relates to photovoltaic DC header box 4, and this structure comprises steel column 1, it is characterized in that: this structure also comprises two one steel rails 2, and two U bolts 3;
Described two one steel rails 2 are set in parallel in the same side of steel column 1, two U bolts 3 all surround steel column 1, on the one steel rail 2 that one of them U bolt 3 is fixed therein by nut, another U bolt 3 is fixed on another one steel rail 2 by nut, two one steel rails 2 and two U bolts 3 all with the cylinder tight fit of steel column 1.
In the utility model embodiment, described rail 2 is C shaped steel rail.
In the utility model embodiment, the column that steel column can be used as photovoltaic plant building structure is used, the fixing nut of U bolt is unscrewed, can remove the fixing of rail and steel column, to regulate the installation site of rail on steel column, the fixing nut of U bolt is tightened, can be by rail fastening down on steel column, U bolt is taken off from rail, and rail also can take off from steel column thereupon.
Claims (1)
1. a thick pillar formula fixed structure for photovoltaic DC header box, relates to photovoltaic DC header box, and this structure comprises steel column, it is characterized in that: this structure also comprises two one steel rails, and two U bolts;
Described two one steel rails are set in parallel in the same side of steel column, two U bolts all surround steel column, on the one steel rail that one of them U bolt is fixed therein by nut, another U bolt is fixed on another one steel rail by nut, two one steel rails and two U bolts all with the cylinder tight fit of steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418829.9U CN204013343U (en) | 2014-07-29 | 2014-07-29 | The thick pillar formula fixed structure of photovoltaic DC header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418829.9U CN204013343U (en) | 2014-07-29 | 2014-07-29 | The thick pillar formula fixed structure of photovoltaic DC header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013343U true CN204013343U (en) | 2014-12-10 |
Family
ID=52053278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418829.9U Active CN204013343U (en) | 2014-07-29 | 2014-07-29 | The thick pillar formula fixed structure of photovoltaic DC header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013343U (en) |
-
2014
- 2014-07-29 CN CN201420418829.9U patent/CN204013343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |