CN204013388U - The I-steel fixed structure of photovoltaic DC header box - Google Patents
The I-steel fixed structure of photovoltaic DC header box Download PDFInfo
- Publication number
- CN204013388U CN204013388U CN201420418813.8U CN201420418813U CN204013388U CN 204013388 U CN204013388 U CN 204013388U CN 201420418813 U CN201420418813 U CN 201420418813U CN 204013388 U CN204013388 U CN 204013388U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- steel column
- leg
- shape steel
- header box
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
An I-steel fixed structure for photovoltaic DC header box, relates to photovoltaic plant building structure technology field, and what solve is the technical problem of fixing photovoltaic direct current conflux case.This structure comprises I shape steel column, in the both sides leg of I shape steel column, has a side leg for leg is installed, and the installation leg front of I shape steel column is arranged with two one steel rails in parallel, is provided with two pressing plates on every one steel rail; Each pressing plate is all bolted on rail, the be placed in installation leg both sides of I shape steel column of two pressing plates on same rail, the plate face of each pressing plate presses against respectively the installation leg back side of I shape steel column in tight fit mode, the positive tight fit of installation leg of two one steel rails and I shape steel column, photovoltaic DC header box is through being bolted on two one steel rails.The structure that the utility model provides, can easily fix 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 I-steel 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, when fixing, 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, can easily fix photovoltaic direct current conflux case, and the antiseptic and rustproof property of steel column not had to the I-steel fixed structure of influential photovoltaic DC header box.
In order to solve the problems of the technologies described above, the I-steel 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 I shape steel column, it is characterized in that:
In the both sides leg of described I shape steel column, have a side leg for leg is installed, the installation leg front of I shape steel column is arranged with two one steel rails in parallel, is provided with two pressing plates on every one steel rail;
Each pressing plate is all bolted on rail, the be placed in installation leg both sides of I shape steel column of two pressing plates on same rail, the plate face of each pressing plate presses against respectively the installation leg back side of I shape steel column in tight fit mode, the positive tight fit of installation leg of two one steel rails and I shape steel column, photovoltaic DC header box is through being bolted on two one steel rails.
The I-steel fixed structure of the photovoltaic DC header box that the utility model provides, according to the design feature of I shape steel column, utilize pressing plate that two one steel rails are directly fixed on I shape steel column, thereby for photovoltaic DC header box provides installed surface, require low to the dimensions of photovoltaic DC header box, can easily fix photovoltaic direct current conflux case, on I shape steel column, also without perforate, thereby the antiseptic and rustproof property of I shape steel column also not affected.
Brief description of the drawings
Fig. 1 is the vertical view of the I-steel fixed structure of the photovoltaic DC header box of the utility model embodiment;
Fig. 2 is the vertical view of the pressing plate in the I-steel fixed structure of photovoltaic DC header box of the utility model embodiment;
Fig. 3 is the front view of the pressing plate in the I-steel fixed structure of photovoltaic DC header box of the utility model embodiment;
Fig. 4 is the front view after the I-steel fixed structure of the photovoltaic DC header box of the utility model embodiment is cut open along the waist of I shape steel column.
Embodiment
Below in conjunction with brief description of the drawings, 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 Figure 1-4, the I-steel 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 I shape steel column 1, it is characterized in that:
In the both sides leg of described I shape steel column 1, have a side leg for leg is installed, the installation leg front of I shape steel column is arranged with two one steel rails 2 in parallel, is provided with two pressing plates 3 on every one steel rail 2;
Each pressing plate 3 is all fixed on rail 2 by bolt 5, the be placed in installation leg both sides of I shape steel column 1 of two pressing plates 3 on same rail 2, the plate face of each pressing plate 3 presses against respectively the installation leg back side of I shape steel column 1 in tight fit mode, the positive tight fit of installation leg of two one steel rails 2 and I shape steel column 1, photovoltaic DC header box 4 is through being bolted on two one steel rails 2.
In the utility model embodiment, described rail 2 is C shaped steel rail, and the lateral edges dorsad of two pressing plates 3 on same rail 2 is towards this rail direction bending.
In the utility model embodiment, the column that I shape steel column can be used as photovoltaic plant building structure uses, the bolt of fixation clip is unscrewed, can remove the fixing of rail 2 and I shape steel column 1, to regulate the installation site of rail on I shape steel column, by the bolt tightening of fixation clip, can be by rail fastening down on I shape steel column, pressing plate is taken off from rail, and rail also can take off from I shape steel column thereupon.
Claims (1)
1. an I-steel fixed structure for photovoltaic DC header box, relates to photovoltaic DC header box, and this structure comprises I shape steel column, it is characterized in that:
In the both sides leg of described I shape steel column, have a side leg for leg is installed, the installation leg front of I shape steel column is arranged with two one steel rails in parallel, is provided with two pressing plates on every one steel rail;
Each pressing plate is all bolted on rail, the be placed in installation leg both sides of I shape steel column of two pressing plates on same rail, the plate face of each pressing plate presses against respectively the installation leg back side of I shape steel column in tight fit mode, the positive tight fit of installation leg of two one steel rails and I shape steel column, photovoltaic DC header box is through being bolted on two one steel rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418813.8U CN204013388U (en) | 2014-07-29 | 2014-07-29 | The I-steel fixed structure of photovoltaic DC header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418813.8U CN204013388U (en) | 2014-07-29 | 2014-07-29 | The I-steel fixed structure of photovoltaic DC header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013388U true CN204013388U (en) | 2014-12-10 |
Family
ID=52053323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418813.8U Expired - Fee Related CN204013388U (en) | 2014-07-29 | 2014-07-29 | The I-steel fixed structure of photovoltaic DC header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013388U (en) |
-
2014
- 2014-07-29 CN CN201420418813.8U patent/CN204013388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |