CN203466773U - Solar energy photovoltaic support with adjustable inclination angle - Google Patents
Solar energy photovoltaic support with adjustable inclination angle Download PDFInfo
- Publication number
- CN203466773U CN203466773U CN201320545415.8U CN201320545415U CN203466773U CN 203466773 U CN203466773 U CN 203466773U CN 201320545415 U CN201320545415 U CN 201320545415U CN 203466773 U CN203466773 U CN 203466773U
- Authority
- CN
- China
- Prior art keywords
- purlin
- inclination angle
- solar energy
- adjustable inclination
- energy photovoltaic
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009412 basement excavation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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 a solar energy photovoltaic support with an adjustable inclination angle. The solar energy photovoltaic support comprises a front column, support parts, a back column, a cross beam and purlines. The solar energy photovoltaic support is characterized in that a knckle pivots are arranged among the cross beam and the purlines, an east-west direction angle of the purlines can be adjusted through the knckle pivots according to different ground gradients to make the purlines be parallel with the ground. The solar energy photovoltaic support with the adjustable inclination angle is employed to reduce place excavation and embankment volumes, no place flattening is needed, a construction period is shortened, a construction progress is guaranteed, engineering cost is reduced, and environment protection and no change of landforms and landscapes are realized.
Description
Technical field
The utility model relates to a kind of solar energy photovoltaic support of adjustable inclination angle.
Background technology
Solar energy resources is abundant, widely distributed, is the most potential regenerative resource.Along with the problems such as global energy shortage and environmental pollution become increasingly conspicuous, photovoltaic generation because it cleans, safety, facility, the feature such as efficient, the new industry that has become countries in the world common concern and given priority to.Photovoltaic industry, as the important component part of New Energy Industry, receives increasing concern, and countries in the world all, using developing the emphasis of photovoltaic generation as energy strategy, propose clear and definite developing goal, formulate encourage growth policy.From Chinese society Strategy for economic development, development photovoltaic industry is that China ensures energy supply, builds low-carbon (LC) society, promotes economic restructuring, cultivates the important directions of strategic new industry.
The operational mode of photovoltaic module has the different types such as fixed angle formula, flat uniaxiality tracking formula, oblique uniaxiality tracking formula and double-axis tracking formula.Because photovoltaic module support load is less, photovoltaic plant is not high to landform, landforms, Geological Condition Requirement, and except forest, rivers, lake, highway etc., general place all can be built.Photovoltaic place floor space is larger, and for protecting farmland, intensive, saving utilizes soil, photovoltaic place to be generally selected on the discarded soil such as barren hill, desert, sand dune, and the one, the ，Er Shi construction unit that makes full use of the natural resources reduces cost of land.
Photovoltaic module support in the past generally adopts light section steel structure; Laterally the general steel supporting row frame system with a slope that adopts front column-crossbeam-rear column to form, is longitudinally the steel support system that steel column-purlin forms, and purlin is placed on the inclined-plane of crossbeam, and assembly is placed on purlin.Forward and backward column generally adopts circular steel tubing string, and crossbeam and purlin generally adopt thin-walled C type channel-section steel.All with bolts between each member, assembly is connected employing aluminium alloy briquetting connection or with bolts with purlin.This support purlin regulating power a little less than, higher to fabricating yard standard-required, place needs leveling, contacting of purlin and crossbeam could realize face contact, if place out-of-flatness, purlin and crossbeam can only be contact or do not contact, and the connection of purlin and crossbeam just can only adopt welding, welding has destroyed the zinc coat of member, and scene needs coating.Photovoltaic place floor space is generally larger, and relief is indefinite, if carry out levelling of the land, levelling of the land quantities is large.For rock quality base, need explosion, difficulty of construction is very large, and construction period is also longer.
Utility model content
The purpose of this utility model is to provide a kind of adjustable inclination angle solar energy photovoltaic support, is applicable to photovoltaic module and adopts fixed angle formula operational mode, can regulate support purlin angle with surface relief, and assurance purlin is realized face with assembly and contacted with crossbeam, purlin.
For achieving the above object, the utility model provides a kind of solar photovoltaic bracket of adjustable inclination angle, comprises front column, support, rear column, crossbeam, purlin, it is characterized in that: between crossbeam and purlin, establish a knuckle, in order to regulate the East and West direction angle of purlin, make purlin parallel to the ground.
Knuckle is the U-shaped connector of semicircle that two counterparts arrange, and the U-shaped connector in bottom is connected with crossbeam, and U-shaped connector is above connected by the U-shaped connector in adjusting bolt and bottom, and U-shaped connector is above connected with purlin realizes face contact.
For guaranteeing the rigidity of U-shaped connector, when tightening adjusting bolt, a sleeve pipe is established in the unlikely distortion of U-shaped connector in adjusting bolt.
Knuckle East and West direction adjustable-angle is between ± 45o.
Adopt the solar photovoltaic bracket advantage of adjustable inclination angle as follows:
1) reduce place and dig amount of fill, do not need levelling of the land.
2) save construction period, guarantee construction schedule, reduce project cost.
3) protection of the environment, does not change landform, landforms, can protection of the environment.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is knuckle schematic diagram;
Fig. 3 is column epimerite point diagram.
Embodiment
With reference to Fig. 1, the utility model comprises front column 1, rear column 2, crossbeam 3, support 4, purlin 6, establishes a knuckle 5 between crossbeam and purlin, knuckle can be different according to ground line gradient, the East and West direction angle that regulates purlin, between ± 45o, makes purlin parallel to the ground, and the 7th, photovoltaic module.
With reference to Fig. 2, knuckle is the U-shaped connector of semicircle that two counterparts arrange, the U-shaped connector 502 in bottom is connected with crossbeam 3 is fixed, and U-shaped connector 501 is above connected with the U-shaped connector 502 in bottom by adjusting bolt 8, and U-shaped connector 501 is above connected with purlin 6 realizes face contact.
With reference to Fig. 3, for guaranteeing the rigidity of U-shaped connector, a sleeve pipe 9 is established in the unlikely distortion of U-shaped connector when tightening adjusting bolt 8 in adjusting bolt 8.
During photovoltaic module support construction, according to ground line gradient, adjust knuckle angle, make purlin East and West direction consistent with ground line gradient, tighten adjusting bolt, mounting purlines and photovoltaic module.
Claims (4)
1. a solar photovoltaic bracket for adjustable inclination angle, comprises front column, support, rear column, crossbeam, purlin, it is characterized in that: between crossbeam and purlin, establish a knuckle, in order to regulate the East and West direction angle of purlin, make purlin parallel to the ground.
2. the solar photovoltaic bracket of adjustable inclination angle according to claim 1, it is characterized in that: knuckle is the U-shaped connector of semicircle that two counterparts arrange, the U-shaped connector in bottom is connected with crossbeam, U-shaped connector is above connected by the U-shaped connector in adjusting bolt and bottom, and U-shaped connector is above connected with purlin realizes face contact.
3. the solar photovoltaic bracket of adjustable inclination angle according to claim 2, is characterized in that: in adjusting bolt, establish a sleeve pipe.
4. the solar photovoltaic bracket of adjustable inclination angle according to claim 1 and 2, is characterized in that: knuckle East and West direction adjustable-angle is between ± 45o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545415.8U CN203466773U (en) | 2013-09-04 | 2013-09-04 | Solar energy photovoltaic support with adjustable inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545415.8U CN203466773U (en) | 2013-09-04 | 2013-09-04 | Solar energy photovoltaic support with adjustable inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466773U true CN203466773U (en) | 2014-03-05 |
Family
ID=50179109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545415.8U Expired - Lifetime CN203466773U (en) | 2013-09-04 | 2013-09-04 | Solar energy photovoltaic support with adjustable inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466773U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375869A (en) * | 2015-12-16 | 2016-03-02 | 常熟高嘉能源科技有限公司 | Portable photovoltaic assembly support |
| CN106602978A (en) * | 2016-12-22 | 2017-04-26 | 杭州钱唐电力工程有限公司 | Fixed cable pipe support for installing photovoltaic assembly |
| CN108954873A (en) * | 2018-07-03 | 2018-12-07 | 真木农业设备（安徽）有限公司 | A kind of solar thermal collector mounting structure |
| CN111769790A (en) * | 2020-07-24 | 2020-10-13 | 山东莱克工程设计有限公司 | A removable and adjustable photovoltaic bracket |
| EP4350674A1 (en) * | 2022-10-07 | 2024-04-10 | PRG Projects nv | Screen or panel supporting frame and installation kit |
-
2013
- 2013-09-04 CN CN201320545415.8U patent/CN203466773U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375869A (en) * | 2015-12-16 | 2016-03-02 | 常熟高嘉能源科技有限公司 | Portable photovoltaic assembly support |
| CN106602978A (en) * | 2016-12-22 | 2017-04-26 | 杭州钱唐电力工程有限公司 | Fixed cable pipe support for installing photovoltaic assembly |
| CN108954873A (en) * | 2018-07-03 | 2018-12-07 | 真木农业设备（安徽）有限公司 | A kind of solar thermal collector mounting structure |
| CN111769790A (en) * | 2020-07-24 | 2020-10-13 | 山东莱克工程设计有限公司 | A removable and adjustable photovoltaic bracket |
| EP4350674A1 (en) * | 2022-10-07 | 2024-04-10 | PRG Projects nv | Screen or panel supporting frame and installation kit |
| BE1030948B1 (en) * | 2022-10-07 | 2024-05-07 | Prg Projects Nv | SCREEN OR PANEL SUPPORTING FRAME AND INSTALLATION KIT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203466773U (en) | Solar energy photovoltaic support with adjustable inclination angle | |
| CN202125105U (en) | Buried single column small photovoltaic bracket | |
| US20120074079A1 (en) | Adjustable Racking System for Solar Array and Method of Construction of a Solar Array | |
| CN204539053U (en) | A kind of spiral ground pile photovoltaic bracket | |
| CN110135104A (en) | A kind of mountainous region photovoltaic arrangement algorithm based on topographic analysis, artificial calculating and software simulation | |
| Ma et al. | Water surface photovoltaic along long-distance water diversion projects and its co-benefits | |
| CN203722548U (en) | Photovoltaic support suitable for mountain installation | |
| CN206060646U (en) | A kind of mounting structure of fishing light complementation photovoltaic generation support | |
| CN209571983U (en) | A kind of photovoltaic support structure suitable for slope angle mountainous region | |
| CN204103844U (en) | Terrain-adaptive adjustable photovoltaic power station component support | |
| CN202767612U (en) | Coal mine subsidence area inclined power transmission tower centering device | |
| CN204304884U (en) | The adjustable assembly support of a kind of photovoltaic panel for large-scale ground photovoltaic plant | |
| CN203722559U (en) | An angle-adjustable photovoltaic support of a cement roof | |
| CN105763146A (en) | Photovoltaic assembly fixing support | |
| CN205490310U (en) | Float formula photovoltaic power generation support | |
| CN205012347U (en) | Step supporting construction that three campsheds and single pile cluster closed | |
| CN204886817U (en) | A diamond-shaped photovoltaic bracket suitable for mountain installation | |
| CN209642621U (en) | Water surface solar energy tracking device and system | |
| CN205986716U (en) | Combined type photovoltaic electric field support | |
| CN204168715U (en) | Front positioning type automatic leveling land leveller | |
| CN209562474U (en) | A kind of photovoltaic bracket for terraced fields landform | |
| CN201821299U (en) | Photovoltaic power station support | |
| CN207211083U (en) | One kind reinforces check dam | |
| CN208965612U (en) | A kind of bulldozer perching knife pocket soil transport device | |
| CN209345077U (en) | The flat uniaxial tracking bracket of linkage in adaptive mountainous region |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP NORTHEAST Free format text: FORMER NAME: NORTHEASTERN ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION |
|
| CP03 | Change of name, title or address |
Address after: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Address before: 130021 Northeast Power Design Institute, No. 4368 Renmin Street, Jilin, Changchun Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |