CN208479544U - The large-span girder structure of photovoltaic bracket - Google Patents
The large-span girder structure of photovoltaic bracket Download PDFInfo
- Publication number
- CN208479544U CN208479544U CN201821108085.5U CN201821108085U CN208479544U CN 208479544 U CN208479544 U CN 208479544U CN 201821108085 U CN201821108085 U CN 201821108085U CN 208479544 U CN208479544 U CN 208479544U
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- CN
- China
- Prior art keywords
- girder
- span
- secondary beam
- photovoltaic bracket
- sliding slot
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- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
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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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to technical field of photovoltaic modules, the especially large-span girder structure of photovoltaic bracket, including the secondary beam that girder and girder are fixed, the girder is the structure of two-way opening internal cavities, the girder surface is equipped with multiple sliding slots for sinking down into cavity inside, the edge of the sliding slot two sides is equipped with inside detent protrusion, and the sliding slot of the girder is equipped with the nip assemblies of fixed secondary beam.The utility model, which can satisfy user's displacement action of progress secondary beam in the case where not aperture and welding again, reduces the cost of production and construction so that flexible structure, durability is good according to the installation for needing to carry out large-span girder of space environment.
Description
Technical field
The utility model relates to the large-span girder structures of technical field of photovoltaic modules, especially photovoltaic bracket.
Background technique
With the attention to energy-saving and emission-reduction, for solar product using more and more extensive, the application of photovoltaic power generation is more universal.
Solar photovoltaic assembly needs to be fixedly connected with photovoltaic bracket during installing and using, to adjust setting angle and keep certain
Terrain clearance, to obtain generated energy to greatest extent and guarantee solar photovoltaic assembly duration application.Currently, most
Civil solar power generation photovoltaic bracket used by girder can bear span at 3 meters or so, because span is smaller, will affect light
Utilization benefit is lied prostrate, so user is intended to that income demand of the girder of large span to meet user can must be installed, other photovoltaic
The installation of the bracket predominantly cooperation corner brace of girder and secondary beam is attached fixation, and this connection structure is while span increases
It will cause components to increase, problem erroneous for installation.
Utility model content
The first purpose provided by the utility model, is to provide that a kind of structure is simple, install convenient is suitable for large span field
Close the large-span girder structure of the photovoltaic bracket of installation.
The technical solution of the utility model is as follows:
The large-span girder structure of the photovoltaic bracket, including the secondary beam that girder and girder are fixed, the girder is two-way
The structure of open inner cavity, the girder surface are equipped with multiple sliding slots for sinking down into cavity inside, the sliding slot two sides
Edge be equipped with inside detent protrusion, the sliding slot of the girder is equipped with the nip assemblies of fixed secondary beam.
Preferably, the girder and secondary beam are aluminum alloy materials, and the entirety of the girder is in rectangular square tube shape, institute
The secondary beam stated is equipped with the horizontal edge parallel with girder surface, and the horizontal edge upper end is equipped with upward raised line.
Preferably, the nip assemblies include the nut block being arranged in sliding slot and the spiral shell that attaching nut block uses
Bolt is successively arranged briquetting, washer, retaining ring between the nut block and bolt.
Preferably, support-side and affixed side are divided on the briquetting, the support-side is equipped with jacking block cooperation master
Beam surface uses, and the affixed side is equipped with the fixed groove used of raised line on cooperation secondary beam.
Preferably, a sliding slot, the sliding slot on the upper and lower surfaces are respectively provided on the upper and lower surfaces of the girder
Setting on the same axis, is respectively provided with two sliding slots in the left and right surfaces of the girder, and two in the left and right surfaces
The setting of bar sliding slot is on the same axis.
Preferably, two triangle dents are respectively equipped in the plane between two sliding slots in the left and right surfaces.
The utility model has the following beneficial effects: the large-span girder structure of photovoltaic bracket is provided with limit on girder
Sliding slot and the nip assemblies being mounted in sliding slot, secondary beam can be fixedly mounted on the surface of girder, carry out bracket installation
Shi Wuxu carries out the operation of aperture or welding to girder and secondary beam, reduces installation procedure, only need to be by the simple machine such as spanner
Tool tool can complete girder and secondary beam installment work, improve the convenient and efficiency of installation, meanwhile, nip assemblies can be in cunning
It is slided in slot, can satisfy the displacement action that user carries out secondary beam in the case where not aperture and welding again, thus root
According to the installation for needing to carry out large-span girder of space environment, flexible structure, durability is good, reduce production and construction at
This.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the large-span girder structure of the photovoltaic bracket of the utility model embodiment；
Fig. 2 is the schematic cross-section of the large-span girder structure of the photovoltaic bracket of the utility model embodiment；
Fig. 3 is the schematic cross-section of the girder of the utility model embodiment；
Fig. 4 is the enlarged drawing in Fig. 3 of the utility model embodiment at A.
Description of symbols: girder 1, sliding slot 11, detent protrusion 12, triangle dent 13, secondary beam 2, horizontal edge 21, raised line 22,
Nip assemblies 3, nut block 31, bolt 32, washer 33, retaining ring 34, briquetting 4, jacking block 41, groove 42.
Specific embodiment
As Figure 1-Figure 4, the large-span girder structure of the photovoltaic bracket in the embodiments of the present invention, including girder
1 secondary beam 2 fixed with girder 1, the girder 1 and secondary beam 2 are aluminum alloy materials, and the entirety of the girder 1 is in rectangle
Square tube type, the secondary beam 2 are equipped with the horizontal edge 21 parallel with 1 surface of girder, and 21 upper end of horizontal edge is equipped with upwards convex
Item 22, the girder 1 are the structure of two-way opening internal cavities, and 1 surface of girder is equipped with multiple sink down into cavity
The sliding slot 11 in portion is respectively provided with a sliding slot 11, the sliding slot 11 on the upper and lower surfaces on the upper and lower surfaces of the girder 1
Setting on the same axis, is respectively provided with two sliding slots 11 in the left and right surfaces of the girder 1, in the left and right surfaces
On the same axis, the edge of 11 two sides of sliding slot is equipped with inside detent protrusion 12, described for two settings of sliding slot 11
The sliding slot 11 of girder 1 be equipped with the nip assemblies 3 of fixed secondary beam 2, by be provided on girder 1 band limit sliding slot 11 and
Secondary beam 2 can be fixedly mounted on the surface of girder 1 by the nip assemblies 3 being mounted in sliding slot 11, when carrying out bracket installation
Without carrying out the operation of aperture or welding to girder 1 and secondary beam 2, reduce installation procedure.
In the present embodiment, the nip assemblies 3 include nut block 31 and the attaching nut being arranged in sliding slot 11
The bolt 32 that block 31 uses is successively arranged briquetting 4, washer 33, retaining ring 34 between the nut block 31 and bolt 32, described
It is divided into support-side and affixed side on briquetting 4, the support-side is equipped with a jacking block 41 cooperation 1 surface of girder and uses, described
Affixed side is equipped with the fixed groove 42 used of raised line 22 on cooperation secondary beam.
In the present embodiment, two three are respectively equipped in the plane between two sliding slots 11 in the left and right surfaces
Angle dent 13, the accurate positioning of fastener, plays fool-proof design when plugging into for girder 1.
In use, only girder 1 and 2 erector of secondary beam can need to be completed by the simple machine tool such as spanner
Make, improves the convenient and efficiency of installation, meanwhile, nip assemblies 3 can be slided in sliding slot 11, can satisfy user and exist
Not again aperture and welding in the case where carry out secondary beam 2 displacement action, to need to carry out large span according to space environment
The installation of girder 1, flexible structure, durability is good, reduces the cost of production and construction.
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 (6)
1. the large-span girder structure of photovoltaic bracket, it is characterised in that: including the secondary beam that girder and girder are fixed, the girder
For the structure of two-way opening internal cavities, the girder surface is equipped with multiple sliding slots for sinking down into cavity inside, the cunning
The edge of slot two sides is equipped with inside detent protrusion, and the sliding slot of the girder is equipped with the nip assemblies of fixed secondary beam.
2. the large-span girder structure of photovoltaic bracket as described in claim 1, it is characterised in that: the girder and secondary beam are equal
For aluminum alloy materials, the entirety of the girder is in rectangular square tube shape, and the secondary beam is equipped with the cross parallel with girder surface
Side, the horizontal edge upper end are equipped with upward raised line.
3. the large-span girder structure of photovoltaic bracket as described in claim 1, it is characterised in that: the nip assemblies include
The bolt that nut block and the attaching nut block being arranged in sliding slot use, is successively arranged pressure between the nut block and bolt
Block, washer, retaining ring.
4. the large-span girder structure of photovoltaic bracket as claimed in claim 3, it is characterised in that: be divided into branch on the briquetting
Side and affixed side are supportted, the support-side is equipped with jacking block cooperation girder surface and uses, and the affixed side is equipped with cooperation time
The fixed groove used of raised line on beam.
5. the large-span girder structure of photovoltaic bracket as described in claim 1, it is characterised in that: the girder it is upper and lower
A sliding slot is respectively provided on surface, the sliding slot on the upper and lower surfaces is arranged on the same axis, a left side for the girder,
Two sliding slots are respectively provided on right surface, two sliding slots setting in the left and right surfaces is on the same axis.
6. the large-span girder structure of photovoltaic bracket as claimed in claim 5, it is characterised in that: in the left and right surfaces
Two sliding slots between plane on be respectively equipped with two triangle dents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108085.5U CN208479544U (en) | 2018-07-12 | 2018-07-12 | The large-span girder structure of photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108085.5U CN208479544U (en) | 2018-07-12 | 2018-07-12 | The large-span girder structure of photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479544U true CN208479544U (en) | 2019-02-05 |
Family
ID=65210518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108085.5U Active CN208479544U (en) | 2018-07-12 | 2018-07-12 | The large-span girder structure of photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479544U (en) |
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2018
- 2018-07-12 CN CN201821108085.5U patent/CN208479544U/en active Active
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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: 20201015 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: The large-span main beam structure of photovoltaic brackets 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 |