CN208479514U - The connection structure that photovoltaic bracket lengthens - Google Patents
The connection structure that photovoltaic bracket lengthens Download PDFInfo
- Publication number
- CN208479514U CN208479514U CN201821107826.8U CN201821107826U CN208479514U CN 208479514 U CN208479514 U CN 208479514U CN 201821107826 U CN201821107826 U CN 201821107826U CN 208479514 U CN208479514 U CN 208479514U
- Authority
- CN
- China
- Prior art keywords
- girder
- photovoltaic bracket
- set core
- lengthens
- core
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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)
Abstract
The utility model relates to technical field of photovoltaic modules, the especially connection structure of photovoltaic bracket lengthening, the girder connecting including at least two sections of girders with two sections of girders of cooperation covers core, the girder is the cavity structure of opposite opening, the girder surface is equipped with multiple sliding slots for sinking down into cavity inside, the sliding slot forms bulge-structure on the cavity inner wall of girder, the cross section of the girder set core is polygonized structure, the fixed use of bulge-structure on external corner and inner corner trim cooperation girder on the girder set core, the both ends of the girder set core are respectively charged into the cavity inside in two sections of girders, fixing piece equipped with opposite opening limit between the girder and girder set core.The utility model substantially increases the flexibility of main beam structure connection, and each component is easy for installation, structural strength is high, overall stability helps to improve well the utilization benefit of photovoltaic bracket.
Description
Technical field
The utility model relates to the connection structures that technical field of photovoltaic modules, especially photovoltaic bracket lengthen.
Background technique
With advances in technology with the development in pluralism of society, more and more countries make renewable energy now
For the important way for realizing sustainable development, all constantly reinforcing in the Innovation Input of the renewable energy such as wind energy, solar energy.
Solar photovoltaic assembly is the pith of photovoltaic generating system, and usual photovoltaic module is arranged on photovoltaic module support, support
There are multiple photovoltaic brackets of photovoltaic module to be arranged in scheduled array, and by being electrically connected to form photovoltaic generating system.Due to
Photovoltaic module is arranged in field more, because the environment in field is had nothing in common with each other, any kind of solar photovoltaic bracket design
One of most important feature of scheme is exactly weatherability, it is desirable that the structure of the photovoltaic bracket of design must be solid and reliable, can bear such as
Atmospheric corrosion, wind load and other external effects.
In actual use, many occasions are often due to the reasons such as outdoor construction difficulty (such as on the water surface), best
It can be supported using single column photovoltaic bracket, thus the length to single column photovoltaic bracket and intensity propose new want
Ask, can be improved by welding docking etc. modes if the girder on column is using stainless steel or carbon steel its connection length and
Intensity, but when bracket requires aluminum alloy materials better using the lighter anticorrosion effect of quality, consolidated by welding docking
The girder that fixed connection lengthens is then infeasible, it is therefore desirable to which existing technology is further improved and developed.
Utility model content
The first purpose provided by the utility model is to provide a kind of easy for installation, cooperation and is closely able to achieve aluminium alloy material
The girder of matter carries out the connection structure that the photovoltaic bracket of docking lengthening lengthens.
The technical solution of the utility model is as follows:
The connection structure that the photovoltaic bracket lengthens, the girder set being connect including at least two sections of girders with two sections of girders of cooperation
Core, the girder are the cavity structure of opposite opening, and the girder surface is equipped with multiple sliding slots for sinking down into cavity inside,
The sliding slot forms bulge-structure on the cavity inner wall of girder, and the cross section of the girder set core is polygonized structure,
The fixed use of bulge-structure on external corner and inner corner trim cooperation girder on the girder set core, the both ends of the girder set core
It is respectively charged into the cavity inside in two sections of girders, the fixation equipped with opposite opening limit between the girder and girder set core
Part.
Preferably, the entirety of the girder is in rectangular square tube shape, is respectively provided with one on the upper and lower surfaces of the girder
Sliding slot, the sliding slot setting on the upper and lower surfaces are respectively provided with two in the left and right surfaces of the girder on the same axis
Bar sliding slot, two sliding slots setting in the left and right surfaces is on the same axis.
Preferably, the upper and lower side of girder set core is equipped be bonded parallel with the sliding slot bottom on girder upper and lower surfaces
Top plate.
Preferably, the left and right end of girder set core is equipped between two sliding slots in insertion girder left and right surfaces
Side plate.
Preferably, the two sides edge of girder set core upper plate and side plate is equipped with what cooperation girder inner wall was fixed
Raised line.
Preferably, the fixing piece between the girder and girder set core is self drilling tapping screw, the self-drilling self-tapping
Screw is screwed in by girder surface to fixed on girder set core.
Preferably, the notch edges of the sliding slot are equipped with detent protrusion.
The utility model has the following beneficial effects: between the girder that the connection structure that photovoltaic bracket lengthens passes through the connection at two sections
Girder set core matched with two sections of girder cavity structures is added, and girder set core limits fixation inside girder, thus by two sections
The girder of aluminum alloy material carries out structure docking, is realizing corrosion-resistant, the mitigation quality using aluminum alloy material enhancing photovoltaic bracket
While, solves the problems, such as not carrying out by welding because material is special effectively fixed, and in addition the girder is equipped with sliding groove structure
It can provide to be combined with other photovoltaic components and connect use, substantially increase the flexibility of main beam structure connection, Qi Gebu
Part is easy for installation, structural strength is high, overall stability helps to improve well the utilization benefit of photovoltaic bracket.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram for the connection structure that the photovoltaic bracket of the utility model embodiment lengthens；
Fig. 2 is the schematic cross-section for the connection structure that the photovoltaic bracket of the utility model embodiment lengthens；
Fig. 3 is the schematic cross-section of the girder of the utility model embodiment；
Fig. 4 is that the girder of the utility model embodiment covers the schematic cross-section of core；
Fig. 5 is the enlarged drawing on the utility model embodiment Fig. 4 at A.
Description of symbols: girder 1, sliding slot 11, detent protrusion 12, girder set core 2, top plate 21, side plate 22, raised line 23,
Fixing piece 3.
Specific embodiment
As Figure 1-Figure 5, the connection structure that the photovoltaic bracket in the embodiments of the present invention lengthens, including at least two
The girder that the girder 1 of section is connect with two sections of girders 1 of cooperation covers core 2, and the girder 1 is the cavity structure of opposite opening, described
1 surface of girder be equipped with multiple sliding slots 11 for sinking down into cavity inside, the sliding slot 11 formed on the cavity inner wall of girder 1
The cross section of bulge-structure, the girder set core 2 is polygonized structure, and 2 external corner is matched with inner corner trim on the girder set core
The fixed use of bulge-structure on girder 1 is closed, the both ends of the girder set core 2 are respectively charged into the cavity of two sections of girders 1
Portion, the fixing piece 3 equipped with opposite opening limit between the girder 1 and girder set core 2.
In the present embodiment, the entirety of the girder 1 is in rectangular square tube shape, each on the upper and lower surfaces of the girder 1
Equipped with a sliding slot 11, the sliding slot 1 on the upper and lower surfaces is arranged on the same axis, above and below the girder set core 2
End is equipped with the top plate 21 being bonded parallel with 11 bottom of sliding slot on girder upper and lower surfaces, the left and right surfaces body of the girder 1
On be respectively provided with two sliding slots 11, the setting of two sliding slots 11 in the left and right surfaces on the same axis, the girder set
The left and right end of core 2 is equipped with the side plate 22 between two sliding slots 11 in insertion 1 left and right surfaces of girder, and the girder covers on core 2
The two sides edge of top plate 21 and side plate 22 is equipped with the fixed raised line 23 of cooperation girder inner wall, and the raised line 23 may be implemented
Technique is adjustable on fit dimension, is convenient for actual production and debugging.
In the present embodiment, the notch edges of the sliding slot 11 are equipped with detent protrusion 12, and the detent convex 12 can
To limit to the component in sliding slot 11, the connection type of component and girder is enriched, to improve the stability of connection.
In the present embodiment, the fixing piece 3 between the girder 1 and girder set core 2 is self drilling tapping screw, described
Self drilling tapping screw is screwed in girder to cover and be fixed on core 2 by girder surface, and the use of fixing piece 3 can limit girder set core 2 and think
It is open to movement.
In use, girder set matched with two sections of 1 cavity structures of girder is added between the girder 1 connected at two sections
Core 2, and girder set core 2 limits fixation inside girder 1, so that the girder 1 of two sections of aluminum alloy materials is subjected to structure docking,
It realizes to solve while enhancing corrosion-resistant photovoltaic bracket, mitigation quality using aluminum alloy material and can not pass through weldering because material is special
The effectively fixed problem of row is tapped into, in addition the girder 1 can provide equipped with 11 structure of sliding slot and carry out group with other photovoltaic components
It closes connection to use, substantially increases the flexibility of main beam structure connection, each component is easy for installation, structural strength is high, entirety is steady
The qualitative utilization benefit for helping to improve photovoltaic bracket well.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (7)
1. the connection structure that photovoltaic bracket lengthens, it is characterised in that: connect including at least two sections of girders with two sections of girders of cooperation
Girder cover core, the girder is the cavity structure of opposite opening, and the girder surface is equipped with multiple sink down into cavity
The sliding slot in portion, the sliding slot form bulge-structure on the cavity inner wall of girder, and the cross section of the girder set core is more
Side shape structure, the girder cover the fixed use of bulge-structure on external corner and inner corner trim cooperation girder on core, the girder
The both ends of set core are respectively charged into the cavity inside in two sections of girders, limit between the girder and girder set core equipped with opposite opening
The fixing piece of position.
2. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: the entirety of the girder is in square
Shape square tube type is respectively provided with a sliding slot on the upper and lower surfaces of the girder, and the sliding slot setting on the upper and lower surfaces exists
On same axis, two sliding slots, two sliding slots in the left and right surfaces are respectively provided in the left and right surfaces of the girder
Setting is on the same axis.
3. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: above and below the girder set core
End is equipped with the top plate being bonded parallel with the sliding slot bottom on girder upper and lower surfaces.
4. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: the left and right of the girder set core
End is equipped with the side plate between two sliding slots in insertion girder left and right surfaces.
5. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: the girder covers core upper plate
The fixed raised line of cooperation girder inner wall is equipped with the two sides edge of side plate.
6. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: the girder and girder covers core
Between fixing piece be self drilling tapping screw, the self drilling tapping screw is screwed in by girder surface to fixed on girder set core.
7. the connection structure that photovoltaic bracket as described in claim 1 lengthens, it is characterised in that: the notch edges of the sliding slot
Equipped with detent protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107826.8U CN208479514U (en) | 2018-07-12 | 2018-07-12 | The connection structure that photovoltaic bracket lengthens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107826.8U CN208479514U (en) | 2018-07-12 | 2018-07-12 | The connection structure that photovoltaic bracket lengthens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479514U true CN208479514U (en) | 2019-02-05 |
Family
ID=65210595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107826.8U Active CN208479514U (en) | 2018-07-12 | 2018-07-12 | The connection structure that photovoltaic bracket lengthens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352077A (en) * | 2021-12-24 | 2022-04-15 | 广东旭科太阳能科技有限公司 | Integral type photovoltaic sunshine room frame |
-
2018
- 2018-07-12 CN CN201821107826.8U patent/CN208479514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352077A (en) * | 2021-12-24 | 2022-04-15 | 广东旭科太阳能科技有限公司 | Integral type photovoltaic sunshine room frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101387151B (en) | Flat-plate fastening system | |
| CN201284536Y (en) | Flat panel fixing device | |
| KR101161010B1 (en) | Solar cell module support for steel frame | |
| CN208479514U (en) | The connection structure that photovoltaic bracket lengthens | |
| CN102900732B (en) | Double hook type panel fastening system | |
| CN205407679U (en) | Simple and convenient type photovoltaic mounting system | |
| CN208316656U (en) | A kind of integral type tracking bracket solar cell module mounting structure | |
| CN215010123U (en) | Various steel tile roof solar photovoltaic module support | |
| CN209025335U (en) | New waterproof Photovoltaic Building Integration device | |
| CN205070898U (en) | High daylighting type photovoltaic power generation fixed bolster | |
| CN208581187U (en) | A kind of solar panels structure can be used as ceiling | |
| CN104124913A (en) | New solar roof integration power generation system | |
| CN208701886U (en) | A kind of aluminium alloy house crossbeam and column connecting node | |
| KR100689068B1 (en) | Complex structure with photovoltaic panel mounted on insulating panel | |
| CN208306916U (en) | A kind of grid peculiar to vessel | |
| CN206251025U (en) | A kind of adjustable middle side pressure fixing device | |
| CN203008253U (en) | Fixing structure of photovoltaic assembly | |
| CN104104318A (en) | Purline clamp integrated structure connecting metal roof and photovoltaic support | |
| CN208971441U (en) | A kind of installation of photovoltaic electrification component support member with drainage channels | |
| CN204068826U (en) | A kind of new type solar energy plate link | |
| CN209482584U (en) | A kind of light steel building floor steelframe module | |
| CN207582767U (en) | With the integrated solar energy roof system of building roof | |
| CN207588764U (en) | Double V-shaped stent and solar energy roof system | |
| CN205092821U (en) | Polyurethane combined material solar PV modules frame | |
| CN203977735U (en) | A kind of solar panels metal Roof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: 528200 4th floor, tuming zengbiankeng, baishaqiao, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: GUANGDONG SUNKWH NEW ENERGY Co.,Ltd. Address before: 523208 Floor Shop No. 139, Four Blocks of Fuying Four Seasons Huating, Chijiao Village, Wangniudun Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN GUANGHUA POWER ENGINEERING Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connection structure for photovoltaic bracket extension Effective date of registration: 20231113 Granted publication date: 20190205 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Lanshi Branch Pledgor: GUANGDONG SUNKWH NEW ENERGY CO.,LTD. Registration number: Y2023980065384 |