CN206323335U - A kind of truss support formula photovoltaic support structure - Google Patents
A kind of truss support formula photovoltaic support structure Download PDFInfo
- Publication number
- CN206323335U CN206323335U CN201621328369.6U CN201621328369U CN206323335U CN 206323335 U CN206323335 U CN 206323335U CN 201621328369 U CN201621328369 U CN 201621328369U CN 206323335 U CN206323335 U CN 206323335U
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- CN
- China
- Prior art keywords
- support
- basis
- cant beam
- anchor ear
- photovoltaic
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Classifications
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A kind of truss support formula photovoltaic support structure, including basis, left support, right support, middle herringbone bridging, cant beam；Left and right is supported to be connected in " W " type with middle herringbone bridging with basis by anchor ear, and the support other end is connected by U-shaped connector with cant beam, mounting purlines on cant beam.Each rod member of the utility model is two power bars, is subjected only to axial force, gives full play to the mechanical property of steel, reasonable stress.When basic top mark height has the discrepancy in elevation, installation site above and below anchor ear is can adjust, makes component either flush.In photovoltaic plant running, if differential settlement occurs in basis, loose bolt can be adjusted, mobile anchor ear upper-lower position makes adjacent submatrix or same submatrix solar panel smooth, so as to solve the problem of column photovoltaic bracket is unadjustable.Photovoltaic bracket cant beam is connected by left and right bearing diagonal, middle herringbone bridging with basis using anchor ear, and live welding process is easy for installation.Photovoltaic bracket is contrasted with conventional stent form, can be saved rolled steel dosage about 7t/10MWp or so than conventional stent form, can be saved basic consumption about 30% than twin columns scheme, reduce construction costs.
Description
Technical field
The utility model is related to photo-voltaic power generation station equipment technical field, is specifically related to a kind of photo-voltaic power generation station photovoltaic bracket
Structure.
Background technology:
Solar energy is cleaning, the reproducible energy, and exploitation solar energy meets national environmental protection, energy saving policy, photovoltaic generation
The development ＆ construction of project are effectively reduced the consumption of conventional energy resource, preserve the ecological environment.
At present, photovoltaic bracket, typically using light section steel structure, there is single-column and twin columns as the load-carrying members of solar cell
Two kinds of forms.Single pylon support is laterally using the bracing members framed bent system of basis-steel column-cant beam composition, and longitudinal direction is by support-purlin group
Frame system in a row, steel column and basis top are welded, and are connected by screw bolts between cant beam and purlin.Twin columns support laterally uses base
The bracing members framed bent system of plinth-steel column-cant beam composition, longitudinal direction constitutes framed bent system, forward and backward steel column and basis by support-purlin
Top is welded, and is connected by screw bolts between cant beam and purlin.
There are the following problems for both rack forms：1st, steel column and base solder, vertical adjustment ability are weak, and steel column is by curved
Component, it is impossible to give full play to material mechanical performance.2nd, photovoltaic bracket requires high to the basic discrepancy in elevation,《Photovoltaic plant job specfication》Will
The adjacent foundation discrepancy in elevation is asked typically to require that being less than basis in 2mm, such as running differential settlement occurs, support adjustment is difficult, group
Out-of-flatness between part, influences generated energy.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of truss support formula photovoltaic support structure, it can effectively improve
Photovoltaic bracket vertical adjustment ability, it is adaptable to which photovoltaic module uses the fixed angle formula method of operation.
To achieve the above object, the utility model provides a kind of truss support formula photovoltaic support structure, it is characterised in that：Bag
Include basis, left support, right support, middle herringbone bridging, cant beam；Left and right is supported with middle herringbone bridging in " W " type with basis by embracing
Hoop connection, the support other end is connected by U-shaped connector with cant beam, mounting purlines on cant beam.
Further, the frictional force of anti-skid rubber cushion, increase anchor ear and basis is set between the anchor ear and basis.
The utility model beneficial effect：
1st, each rod member of the utility model is two power bars, is subjected only to axial force, gives full play to the mechanical property of steel, stress
Rationally.
2nd, when basic top mark height has the discrepancy in elevation, installation site above and below anchor ear is can adjust, makes component either flush.
3rd, in photovoltaic plant running, if differential settlement occurs in basis, it can adjust on loose bolt, mobile anchor ear
Lower position, makes adjacent submatrix or same submatrix solar panel smooth, so that it is unadjustable to solve column photovoltaic bracket
The problem of.
4th, the utility model photovoltaic bracket cant beam is connected by left and right bearing diagonal, middle herringbone bridging with basis using anchor ear,
Live welding process, it is easy for installation.
5th, the utility model photovoltaic bracket and conventional stent form are contrasted, and rolled steel dosage can be saved about than conventional stent form
7t/10MWp or so, can save basic consumption about 30% than twin columns scheme, reduce construction costs.
Brief description of the drawings
Fig. 1：Photovoltaic module support transverse cross-sectional view；
Fig. 2：Cant beam, purlin install enlarged drawing.
In accompanying drawing：1-photovoltaic module, 2-purlin, 3-cant beam, 4-left support, 5-right support, 6-centre herringbone bridging,
7-anchor ear, 8-U-shaped connector, 9-bolt, 10-basis.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of truss support formula photovoltaic support structure, including basis 10, left support 4, right support 5,
Middle herringbone bridging 6, cant beam 3, purlin 2, U-shaped connector 8, bolt 9, left and right support 4,5 are in " W " type and base with middle herringbone bridging 6
Plinth 10 is connected by anchor ear 7, and the support other end is connected by U-shaped connector 8 with cant beam 3, and purlin is installed by bolt 9 on cant beam 3
Bar 2, sets the thick anti-skid rubber cushions 11 of 0.5mm ~ 1mm, photovoltaic module is fixed on purlin between anchor ear and basis.Foundation construction
Afterwards, left and right support, herringbone bridging are first installed, then cant beam, purlin and photovoltaic module be installed, left and right support, middle herringbone bridging also can be
Ground assembles rear integral installation.
Claims (2)
1. a kind of truss support formula photovoltaic support structure, it is characterised in that：Including basis, left support, right support, middle herringbone
Support, cant beam；Left and right is supported to be connected in " W " type with middle herringbone bridging with basis by anchor ear, and the support other end passes through U-shaped connector
It is connected with cant beam, mounting purlines on cant beam.
2. a kind of truss support formula photovoltaic support structure according to claim 1, it is characterised in that：The anchor ear and basis
Between anti-skid rubber cushion is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328369.6U CN206323335U (en) | 2016-12-06 | 2016-12-06 | A kind of truss support formula photovoltaic support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328369.6U CN206323335U (en) | 2016-12-06 | 2016-12-06 | A kind of truss support formula photovoltaic support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323335U true CN206323335U (en) | 2017-07-11 |
Family
ID=59266391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328369.6U Active CN206323335U (en) | 2016-12-06 | 2016-12-06 | A kind of truss support formula photovoltaic support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508535A (en) * | 2017-08-08 | 2017-12-22 | 中国电建集团贵州工程公司 | A kind of photovoltaic solar installation work high above the ground support and system |
| CN108768249A (en) * | 2018-08-20 | 2018-11-06 | 江苏协统新能源科技有限公司 | Universal-type solar energy photovoltaic fixing bracket |
| CN109898650A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of steel construction grit connect system with main structure |
-
2016
- 2016-12-06 CN CN201621328369.6U patent/CN206323335U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508535A (en) * | 2017-08-08 | 2017-12-22 | 中国电建集团贵州工程公司 | A kind of photovoltaic solar installation work high above the ground support and system |
| CN109898650A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of steel construction grit connect system with main structure |
| CN108768249A (en) * | 2018-08-20 | 2018-11-06 | 江苏协统新能源科技有限公司 | Universal-type solar energy photovoltaic fixing bracket |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |