CN208738269U - A kind of photovoltaic module support frame based on concrete roof - Google Patents
A kind of photovoltaic module support frame based on concrete roof Download PDFInfo
- Publication number
- CN208738269U CN208738269U CN201821317717.9U CN201821317717U CN208738269U CN 208738269 U CN208738269 U CN 208738269U CN 201821317717 U CN201821317717 U CN 201821317717U CN 208738269 U CN208738269 U CN 208738269U
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- China
- Prior art keywords
- column
- photovoltaic module
- fixedly connected
- inverter
- support frame
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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
Abstract
The utility model discloses a kind of photovoltaic module support frame based on concrete roof, including concrete roof；It is characterized by: the top surface of concrete roof is fixedly connected with multiple counterweight piers, it is respectively fixedly connected with column respectively on the counterweight pier；The column includes component column and inverter column, is fixedly connected between component column and inverter column by attachment beam；It is fixedly connected with cant beam at the top of the component column, purlin beam is arranged at intervals on cant beam, the upside of the purlin beam is fixedly connected with photovoltaic module by briquetting；It is fixedly connected with crossbeam in the middle part of the inverter column, fixes inverter on the crossbeam.Component column and inverter column are connected as an entirety by attachment beam by the utility model, photovoltaic module and inverter bracket are connected as an entirety, and the gravity of support frame bottom is increased by counterweight pier, so that support frame is stronger, and stability is good.
Description
Technical field
The utility model relates to new energy collection technique fields, and in particular to a kind of photovoltaic module support based on concrete roof
Frame.
Background technique
With the rapid development of our country's economy, country is increasing to the demand of the energy, the rise of new energy instead of
A large amount of fossil fuels, and solar power generation has occupied the important component of new energy.Solar power generation is all largely at present
Solar panel is irradiated by sunlight to complete the process of power generation, solar panel and ground keep certain angle, with
The rotation of the earth, sunlight irradiate solar panel from different directions, to complete solar power generation.
In order to save space, solar panel is mounted on the top surface or balcony of building, can use existing
Solar energy is collected in space.But the installation photovoltaic component on existing roofing cannot destroy the waterproof of original building roofing
Layer.Therefore, photovoltaic module is difficult to install, though install successfully, due between photovoltaic module there is no preferable impetus and
Fixed point causes the fixed effect of photovoltaic module bad, causes its windproof not strong.
Summary of the invention
To solve the above-mentioned problems, the utility model proposes a kind of photovoltaic module support frame based on concrete roof, passes through
Component column and inverter column are connected as an entirety by attachment beam, by photovoltaic module and inverter bracket be connected as one it is whole
Body, and the gravity of support frame bottom is increased by counterweight pier, so that support frame is stronger, and stability is good.
The utility model is achieved through the following technical solutions:
A kind of photovoltaic module support frame based on concrete roof, including concrete roof；The top surface of the concrete roof is fixedly connected with
Multiple counterweight piers are respectively fixedly connected with column on the counterweight pier respectively；The column includes component column and inversion
Device column is fixedly connected between component column and inverter column by attachment beam；The top of the component column is fixed to be connected
It is connected to cant beam, purlin beam is arranged at intervals on cant beam, the upside of the purlin beam is fixedly connected with photovoltaic module by briquetting；The component
Column is respectively positioned on the wherein side of inverter column, and the inverter column is fixedly connected in the middle part of component column side
Crossbeam fixes inverter on the crossbeam.
Further, the counterweight pier is clump, is fixed with securing plate in the middle part of clump.
Further, the securing plate is metal material, and the top of securing plate and the bottom of column are welded and fixed.
Further, after the attachment beam is fixedly connected with component column and inverter column, the end of attachment beam is extended to
Cant beam is simultaneously fixedly connected with cant beam.
Further, fixation hole is provided on the attachment beam, the fixation hole is using kidney-shaped adjustment hole.
Further, the component column includes front column and rear column, and the front column is shorter than rear column；Component
The fixed cant beam in the upside of column, cant beam and horizontal plane form angle.
Further, the angle of angle is 10-20 degree between the cant beam and horizontal plane.
Further, the purlin beam at least sets up two, is parallel to each other between purlin beam；The purlin beam is arranged in photovoltaic
The both ends of component.
Further, the length of the purlin beam is inadequate, when needing spreading, connects between purlin beam by the way that purlin beam connection is fixed
It connects.
Further, the briquetting includes middle briquetting and side briquetting；Both ends at the top of medium pressure block be provided with
The pressure surface of photovoltaic module contact；The top of the side briquetting is only provided with pressure surface with photovoltaic module contact side.
Further, the pressure surface of the briquetting and component touch is provided with sawtooth.
Further, it is fixedly connected with top beam at the top of the inverter column, is fixedly connected with awning on top beam.
Further, the awning is fixed on top beam, and forms angle with top beam；The angle of the angle arrives for 90
100 degree.
Further, two crossbeams are fixedly connected between the inverter column, the spacing between the crossbeam is
2/3rds of inverter height；Mounting hole is provided on the crossbeam.
Further, the mounting hole is using kidney-shaped adjustment hole.
Further, the column, cant beam, purlin beam, top beam and crossbeam use hot galvanizing thin-walled square steel tube.
(3) beneficial effect
The utility model proposes a kind of photovoltaic module support frame based on concrete roof, compared with prior art, tool
Have it is following the utility model has the advantages that
(1) component column and inverter column are connected as by an entirety by attachment beam, by photovoltaic module and inverter
Bracket is connected as an entirety, and the gravity of support frame bottom is increased by counterweight pier, so that support frame is stronger, Er Qiewen
It is qualitative good.
(2) design of clump is the gravity in order to increase support frame；The whole gravity and stress point of support frame are pulled down
To the clump of support frame bottom.Securing plate and column is welded and fixed in clump；Make support frame fixation more firm, and
It is windproof stronger.
(3) angle that cant beam and horizontal plane are formed is 10-20 degree, when this angle is that period of the day from 11 a.m. to 1 p.m sunlight is irradiated to ground, too
Positive energy solar panel meets the best angle of light, can guarantee that solar panel adequately receives solar energy, sharp in maximum limit
Use solar energy.
(4) Parallel Design of more purlin beams, be in order to allow photovoltaic module on the support frame stress point distribution more evenly,
Photovoltaic module is allowed to fix more stable.
(5) design of purlin beam connection can increase the intensity of purlin beam junction.
(6) design of briquetting in can will also allow solar energy to allowing solar cell panel assembly to play fixed effect
Battery panel components connect into an entirety.
(7) on briquetting sawtooth design, increase the frictional force between briquetting and component, can allow fixed more firm of component
Gu.
(8) obtuse angle formed between awning and column, and obtuse angle is arranged between 90 degree to 100 degree, so that rain shade
Front side is slightly higher and rear side.When encountering rainy weather, the water on rain shade is discharged to rear side, and draining is avoided to get on inverter；
Furthermore due to the angle between rain shade and crossbeam be not it is very big,.It will not influence the effect of rain cover.
(9) design of crossbeam, is easily installed inverter；In addition the design of the spacing of crossbeam and inverter height, so that horizontal
Stress point on beam can uniformly be distributed the gravity of inverter.Inverter can be more stably mounted on support frame.
(10) the heavy beam of support frame is all used into hot galvanizing thin-walled square steel tube, first is that square steel tube cross section is big, so that steel pipe
Between junction area it is big, can allow support frame connection it is stronger；In addition, the etch-proof performance of hot galvanized steel pipe is higher,
It can increase the anticorrosive property of support frame, while also increasing the service life of support frame.
(11) mounting hole is set as kidney-shaped adjustment hole, so that beam and crossbeam are adjusted under the influence of thermal boundary shrinkage, fixed spiral shell
Bolt can be with fore-aft travel.Under the premise of guaranteeing bonding strength, the demand that clump and Chong Liang expand with heat and contract with cold is met.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the enlarged diagram of part A in attached drawing 1.
Fig. 3 is the enlarged diagram of part B in attached drawing 1.
Fig. 4 is the enlarged diagram of C portion in attached drawing 1.
Fig. 5 is the side view of inverter support frame in the utility model.
Label and components mark in attached drawing: it is stood before 1- counterweight pier (clump), 11- securing plate, 12- stabilizer blade, 211-
Column, 22- inverter column, 3- attachment beam, 31- fixation hole, 4- cant beam, 5- purlin beam, 6- briquetting, is pressed in 61- at 212- rear column
Block, the side 62- briquetting, 63- pressure surface, 7- photovoltaic module, 8- top beam, 81- awning, 9- crossbeam, 91- mounting hole, 10- inverter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.The described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Without departing from the design concept of the present utility model, ordinary people in the field does the technical solution of the utility model
All variations and modifications out, should fall within the protection scope of the present utility model.
Embodiment:
A kind of photovoltaic module support frame based on concrete roof, including concrete roof；The top surface of the concrete roof is fixedly connected with
Multiple counterweight piers 1.The counterweight pier 1 is clump, and the middle part of clump 1 is fixed with securing plate 11, and the securing plate 11 is
Metal material, the bottom of securing plate 11 are welded with stabilizer blade 12, and the top of securing plate 11 is welded with column, the column
Bottom be weldingly fixed on the top surface of securing plate 11.The bottom of the stabilizer blade 12, securing plate 11 and column is cast in clump 1
Middle part.
It is respectively fixedly connected with column respectively on the counterweight pier 1；The column includes component column and inverter
Column 22 is fixedly connected between component column and inverter column 22 by attachment beam 3.Pass through at the top of the component column
Fastener is fixedly connected with cant beam 4；After the attachment beam 3 is fixedly connected with component column and inverter column 22 by fastener,
The end of attachment beam 3 extends to the middle part of cant beam 4, and is fixedly connected with cant beam 4 by fastener.In the attachment beam 3
Portion is provided with multiple fixation holes 31, and the fixation hole on attachment beam 3 can be selected according to the spacing of component column and inverter column 2
31.It is fixedly connected by fastener with component column, inverter column 22 and cant beam 4 in fixation hole 31；The fixation hole 31
Using kidney-shaped adjustment hole.
The component column includes front column 211 and rear column 212, and the front column 211 is shorter than rear column 212；
The top of component column is by the fixed cant beam 4 of fastener, so that cant beam 4 and horizontal plane form angle；Between cant beam 4 and horizontal plane
The angle of angle is 10-20 degree.The head clearance of the cant beam 4 is provided with purlin beam 5, and purlin beam 5 at least sets up two, purlin beam 5
Top be fixedly connected with briquetting 6, and be fixedly connected by briquetting 6 with the both ends of photovoltaic module 7；When the length of purlin beam 5 is inadequate,
When needing spreading, it is fixedly connected between purlin beam 5 by 5 connector of purlin beam.
The briquetting 6 includes middle briquetting 61 and side briquetting 62；The both ends at 61 top of medium pressure block are provided with and light
Lie prostrate the pressure surface 63 that component 7 contacts；62 tops of the side briquetting only contact side with photovoltaic module 7 and are provided with pressure surface 63.Institute
The pressure surface 63 that the briquetting 6 stated is contacted with photovoltaic module 7 is provided with sawtooth.
The top of the inverter column 22 is fixedly connected with top beam 8, and awning 81 is fixedly connected on top beam 8.The cover
Angle is formed between canopy 81 and top beam 8, the angle of angle is 90 to 100 degree between the awning 81 and top beam 8.
The middle part of the inverter column 22 is fixedly connected with crossbeam 9, fixes inverter 10 on the crossbeam 9.At this
In technical solution, two crossbeams 9 are fixedly connected between inverter column 22, the spacing between crossbeam 9 is 10 height of inverter
2/3rds；Mounting hole 91 is provided on the crossbeam 9, the inverter 10 is mounted on crossbeam 9 by fastener
In mounting hole 91.The mounting hole 91 is using kidney-shaped adjustment hole.
Column, attachment beam 3, cant beam 4, purlin beam 5, top beam 8 and the crossbeam 9 uses hot galvanizing thin-walled square steel tube.
The fastener is using immobilising devices such as bolt, stud, nut, screw, screws.
Claims (10)
1. a kind of photovoltaic module support frame based on concrete roof, including concrete roof；It is characterized by: the top surface of the concrete roof is solid
Surely multiple counterweight piers (1) are connected with, are respectively fixedly connected with column respectively on the counterweight pier (1)；The column includes
Component column and inverter column (22) are fixedly connected between component column and inverter column (22) by attachment beam (3)；Institute
It is fixedly connected with cant beam (4), is arranged at intervals on cant beam (4) purlin beam (5) at the top of the component column stated, the purlin beam (5)
Upside is fixedly connected with photovoltaic module (7) by briquetting (6)；The component column is respectively positioned on wherein the one of inverter column (22)
Side, the inverter column (22) is fixedly connected with crossbeam (9) in the middle part of component column side, on the crossbeam (9)
Fixed inverter (10).
2. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the counterweight pier
(1) it is clump, is fixed with securing plate (11) in the middle part of clump.
3. a kind of photovoltaic module support frame based on concrete roof according to claim 2, it is characterised in that: the reinforcing
Plate (11) is metal material, and the top of securing plate (11) and the bottom of column are welded and fixed.
4. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the attachment beam
(3) after being fixedly connected with component column and inverter column (22), the end of attachment beam (3) extends to cant beam (4) and and cant beam
(4) fixed.
5. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the purlin beam
(5) two are at least set up and is parallel to each other, the top of purlin beam (5) is fixedly connected by fastener with briquetting.
6. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the briquetting
It (6) include middle briquetting (61) and side briquetting (62)；Both ends at the top of medium pressure block (61) are provided with to be connect with photovoltaic module (7)
The pressure surface (63) of touching；The top of the side briquetting (62) is only provided with pressure surface (63) with photovoltaic module (7) contact side.
7. a kind of photovoltaic module support frame based on concrete roof according to claim 6, it is characterised in that: the briquetting
(6) pressure surface (63) contacted with photovoltaic module (7) is provided with sawtooth.
8. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the inverter
It is fixedly connected at the top of column (22) top beam (8), awning (81) is fixedly connected on top beam (8).
9. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the inverter
Two crossbeams (9) up and down are fixedly connected between column (22), the spacing between the crossbeam (9) is inverter (10) height
2/3rds.
10. a kind of photovoltaic module support frame based on concrete roof according to claim 1, it is characterised in that: the company
Connect and be provided with fixation hole (31) on beam (3), be provided on the crossbeam (9) mounting hole (91), the fixation hole (31) and
Mounting hole (91) is using kidney-shaped adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317717.9U CN208738269U (en) | 2018-08-16 | 2018-08-16 | A kind of photovoltaic module support frame based on concrete roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317717.9U CN208738269U (en) | 2018-08-16 | 2018-08-16 | A kind of photovoltaic module support frame based on concrete roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738269U true CN208738269U (en) | 2019-04-12 |
Family
ID=66029695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317717.9U Active CN208738269U (en) | 2018-08-16 | 2018-08-16 | A kind of photovoltaic module support frame based on concrete roof |
Country Status (1)
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|---|---|
| CN (1) | CN208738269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661480A (en) * | 2019-11-15 | 2020-01-07 | 上海宝冶集团有限公司 | Mountain region photovoltaic support system and installation method |
-
2018
- 2018-08-16 CN CN201821317717.9U patent/CN208738269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661480A (en) * | 2019-11-15 | 2020-01-07 | 上海宝冶集团有限公司 | Mountain region photovoltaic support system and installation method |
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