CN207475445U - A kind of photovoltaic bracket - Google Patents
A kind of photovoltaic bracket Download PDFInfo
- Publication number
- CN207475445U CN207475445U CN201721661713.8U CN201721661713U CN207475445U CN 207475445 U CN207475445 U CN 207475445U CN 201721661713 U CN201721661713 U CN 201721661713U CN 207475445 U CN207475445 U CN 207475445U
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- CN
- China
- Prior art keywords
- bearing diagonal
- longeron
- base support
- diagonal beam
- hinged
- 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.)
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic brackets, and including base support, the braced frame being set on working face, in a longitudinal direction, base support is equipped with front two rows, and each row is equipped with multiple；Longeron is obliquely installed, and longeron front end is less than rear end；There are angles between plane where the braced frame and the horizontal plane by being formed at the top of two rows of base supports；Bearing diagonal beam is hinged at the top of each base support of heel row；Each longeron front end is corresponding with a base support of first line center hinged, and each longeron middle and back is corresponding with the upper end of a bearing diagonal beam hinged；In a lateral direction, outermost two bearing diagonal beams are equipped with the back rod of right-angled intersection between respective adjacent bearing diagonal beam respectively.The photovoltaic support structure form stable of the utility model, reasonable stress are uniform.In the case where meeting stability requirement, the number of components and connecting node quantity are greatly reduced, greatly reduces rolled steel dosage, assembly time and installation cost.
Description
Technical field
The utility model belongs to solar energy power generating field, and in particular to a kind of photovoltaic bracket.
Background technology
Solar energy power generating is a kind of important regenerative resource acquisition modes.Photovoltaic bracket is sent out as photovoltaic
The support construction of electric system, safe and highly efficient operation and cost control to system have important influence.
When photovoltaic bracket designs, steel should be saved as possible in the case where meeting intensity, rigidity and stability condition.In photovoltaic group
In the case that the equipment prices such as part are more stable, reducing photovoltaic bracket material cost and installation cost becomes the entire photovoltaic system of control
The key factor for cost of uniting.Existing solar photovoltaic bracket is mostly single column or double column forms, and structure composition is complex, is used
It is excessive in the component of structural support, lead to that material consumption amount is big, and installation procedure is various.
Utility model content
In view of the above-mentioned problems, the utility model is intended to provide, a kind of structure type is simple, material consumption is few, easy for installation
Photovoltaic bracket.
The technical solution that the utility model solves the problems, such as is：A kind of photovoltaic bracket, including the basis being set on working face
Support, the braced frame for being used to support photovoltaic module built by crossbeam and longeron, in a longitudinal direction, the basis branch
Support is equipped with front two rows, and each row is equipped with multiple；
The longeron is obliquely installed, and longeron front end is less than rear end；In a longitudinal direction, the plane where the braced frame
With by there are angles between the horizontal plane formed at the top of two rows of base supports；
Bearing diagonal beam is hinged at the top of each base support of heel row；
Each longeron front end is corresponding with a base support of first line center hinged, and each longeron middle and back is oblique with one
The upper end of supporting beam corresponds to hinged；
In a lateral direction, outermost two bearing diagonal beams are equipped with cross between respective adjacent bearing diagonal beam respectively
The back rod of intersection.
Above structure reduces the number of components and connecting node quantity while stability requirement is met.The photovoltaic branch
Frame longitudinal section is stablized shaped like herringbone, structure type, and reasonable stress is uniform, and materials'use economy can be effectively reduced cost.
Further, the back rod be rigid rod, each back rod connect respectively a bearing diagonal beam upper end and
The lower end of another bearing diagonal beam；
Back rod is connected two bearing diagonal beams by connection component, and the connection component includes C fonts clip, is set to
Band screw hole otic placode, L-shaped connecting plate on clip；
The wherein side plate of the L-shaped connecting plate is bolted with otic placode, and another side plate is bolted with back rod；
The clip is bolted on bearing diagonal beam.
The crossbeam and longeron are bolted by purlin support.
The longeron, crossbeam and bearing diagonal beam are using C-type steel or U-shaped steel or angle steel.
The base support is using bored concrete pile or prefabricated pile or steel screw pile.
Round steel or angle steel can be used in the back rod.
The photovoltaic bracket longitudinal section of the utility model is stablized shaped like herringbone, structure type, and reasonable stress is uniform.Meeting
In the case of stability requirement, the number of components and connecting node quantity are greatly reduced, greatly reduces rolled steel dosage, assembling
Time and installation cost.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the utility model photovoltaic bracket overall structure figure.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is Fig. 1 rearviews.
Fig. 4 is in Fig. 2 I enlarged drawing.
Fig. 5 is back rod attachment structure schematic diagram.
In figure：1- longerons, 2- bearing diagonal beams, 3- crossbeams, 4- base supports, 5- back rods, 6- purlin supports, 9- connection components,
10- braced frames, 91- clips, 92- otic placodes, 93-L shape connecting plates.
Specific embodiment
For ease of description, the relative position relation of each component（Such as：It is horizontal, vertical, forward and backward etc.）Description be according to explanation
Restriction effect is not played to the structure of this patent come what is be described in the Butut direction of book attached drawing.
As shown in Fig. 1~5, a kind of photovoltaic bracket, including be set on working face base support 4, by crossbeam 3 and longeron
1 braced frame 10 for being used to support photovoltaic module built, the crossbeam 3 and longeron 1 are bolted by purlin support 6.
In a longitudinal direction, the base support 4 is equipped with front two rows, and each row is equipped with multiple.
The longeron 1 is obliquely installed, and 1 front end of longeron is less than rear end.In a longitudinal direction, where the braced frame 10
There are angles between plane and the horizontal plane by being formed at the top of two rows of base supports 4.
Each 4 top of base support of heel row is hinged with bearing diagonal beam 2.
Each 1 front end of longeron hinged, each 1 middle and back of longeron and one corresponding with a base support 4 for first line center
The upper end of root bearing diagonal beam 2 corresponds to hinged.
In a lateral direction, outermost two bearing diagonal beams 2 are equipped with ten between respective adjacent bearing diagonal beam 2 respectively
The back rod 5 that word intersects.
The back rod 5 is rigid rod, each back rod 5 connect respectively bearing diagonal beam 2 upper end and another
The lower end of bearing diagonal beam 2.
Back rod 5 is connected two bearing diagonal beams 2 by connection component 9.The connection component 9 include C fonts clip 91,
Band screw hole otic placode 92, the L-shaped connecting plate 93 being set on clip 91.The wherein side plate of the L-shaped connecting plate 93 and otic placode 92
It is bolted, another side plate is bolted with back rod 5.The clip 91 is bolted on bearing diagonal beam 2.
The longeron 1, crossbeam 3 and bearing diagonal beam 2 are using C-type steel or U-shaped steel or angle steel.The base support 4 uses
Bored concrete pile or prefabricated pile or steel screw pile.Round steel or angle steel can be used in the back rod 5.
Claims (5)
1. a kind of photovoltaic bracket, including the base support being set on working face（4）, by crossbeam（3）And longeron（1）It builds
The braced frame for being used to support photovoltaic module（10）, it is characterised in that：In a longitudinal direction, the base support（4）It is equipped with
Front two rows, each row are equipped with multiple；
The longeron（1）It is obliquely installed, longeron（1）Front end is less than rear end；In a longitudinal direction, the braced frame（10）Place
Plane with by two rows of base supports（4）There are angles between the horizontal plane that top is formed；
Each base support of heel row（4）Top is hinged with bearing diagonal beam（2）；
Each longeron（1）Front end and a base support of first line center（4）It is corresponding hinged, each longeron（1）Middle and back with
A piece bearing diagonal beam（2）Upper end correspond to it is hinged；
In a lateral direction, outermost two bearing diagonal beams（2）Respectively with respectively adjacent bearing diagonal beam（2）Between be equipped with ten
The back rod that word intersects（5）.
2. photovoltaic bracket according to claim 1, it is characterised in that：The back rod（5）For rigid rod, each back of the body is drawn
Bar（5）A bearing diagonal beam is connected respectively（2）Upper end and another bearing diagonal beam（2）Lower end；
Back rod（5）Pass through connection component（9）By two bearing diagonal beams（2）Connection, the connection component（9）Including C font cards
Hoop（91）, be set to clip（91）On band screw hole otic placode（92）, L-shaped connecting plate（93）；
The L-shaped connecting plate（93）Wherein side plate and otic placode（92）It is bolted, another side plate and back rod（5）Bolt connects
It connects；
The clip（91）It is bolted on bearing diagonal beam（2）On.
3. photovoltaic bracket according to claim 1, it is characterised in that：The crossbeam（3）And longeron（1）Pass through purlin support（6）
It is bolted.
4. photovoltaic bracket according to claim 1, it is characterised in that：The longeron（1）, crossbeam（3）And bearing diagonal beam
（2）Using C-type steel or U-shaped steel or angle steel.
5. photovoltaic bracket according to claim 1, it is characterised in that：The base support（4）Using bored concrete pile or prefabricated
Stake or steel screw pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661713.8U CN207475445U (en) | 2017-12-04 | 2017-12-04 | A kind of photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661713.8U CN207475445U (en) | 2017-12-04 | 2017-12-04 | A kind of photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475445U true CN207475445U (en) | 2018-06-08 |
Family
ID=62256972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661713.8U Active CN207475445U (en) | 2017-12-04 | 2017-12-04 | A kind of photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947697A (en) * | 2017-12-04 | 2018-04-20 | 中国电建集团中南勘测设计研究院有限公司 | A kind of photovoltaic bracket |
-
2017
- 2017-12-04 CN CN201721661713.8U patent/CN207475445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947697A (en) * | 2017-12-04 | 2018-04-20 | 中国电建集团中南勘测设计研究院有限公司 | A kind of photovoltaic bracket |
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