CN203883752U - Adjustable photovoltaic support - Google Patents
Adjustable photovoltaic support Download PDFInfo
- Publication number
- CN203883752U CN203883752U CN201420283717.7U CN201420283717U CN203883752U CN 203883752 U CN203883752 U CN 203883752U CN 201420283717 U CN201420283717 U CN 201420283717U CN 203883752 U CN203883752 U CN 203883752U
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- CN
- China
- Prior art keywords
- fixed
- adjustable
- arc
- photovoltaic
- supporting rod
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- 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 - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides an adjustable photovoltaic support. Structurally, the adjustable photovoltaic support is mainly composed of two triangular columns, an oblique supporting rod, an arc-shaped adjusting rod and an M24 bearing. Two ends of the two triangular columns are fixed through a fixing plate by welding. Furthermore, the welding plate is provided with an M24 bearing hole. The oblique supporting rod is provided with a fixing hole. The oblique supporting rod is fixed with the triangular columns through the M24 bearing. Two ends of the arc-shaped adjusting rod are fixed on the oblique supporting rod through M10 high-strength bolts respectively. The arc-shaped adjusting rod is provided with multiple groups of adjusting hole positions, and is connected onto the triangular columns through M10 high-strength bolts. A photovoltaic assembly is mounted on the surface of the oblique supporting rod. An inclined angle of the photovoltaic assembly can be adjusted by only adjusting bolt positions of the triangular columns and the arc-shaped supporting rod support. The adjustable photovoltaic support is characterized by simple structure, adjustable inclined angles and low cost, can realize adjustability and flexibility of angles by finding the angle for the optimal power generating capacity according to different installation places, and thus can effectively increase the power generating efficiency of the photovoltaic assembly and improve the overall power generating capacity of a photovoltaic power plant.
Description
Technical field
The utility model is a kind of photovoltaic technology erection unit field, relates in particular to a kind of adjustable photovoltaic bracket.
Background technology
Solar energy is a kind of inexhaustible, nexhaustible regenerative resource, also be a kind of clean energy resource that can not produce any environmental pollution, how more effectively utilize solar energy, bringing benefit to the mankind to become attracts most attention in the world today and one of most active research topic.
In the situation that the in short supply and environmental problem of global energy is day by day serious, economic and social sustainable development has been subject to huge challenge, development and utilize clean and safe regenerative resource to be subject to extensive attention.Solar energy is as a kind of aboundresources, and the widely distributed and regenerative resource that can forever utilize, has great exploitation potentiality.
At present, in photovoltaic plant, support mechanism's installation apparatus field of photovoltaic module, conventional is fixed angle photovoltaic bracket, though cheap, but its inclination angle keeps a constant value in whole life cycle, can not and need to regulate according to corresponding conditions, can not give full play of the generating capacity of photovoltaic plant, the in the situation that of China's Large scale construction photovoltaic plant, cause huge waste.
In addition, publication number: 203118964U, the patent No. is: 201320029969.2, and name is called in the Chinese utility model patent of " a kind of adjustable inclination angle photovoltaic bracket ", and its structure comprises cant beam, column, arc adjustable plate, link bolt, column fixed head, adjusting bolt, spoke slat.Cant beam, arc adjustable plate, spoke slat form a solid single piece, and this entirety cant beam middle part can rotate taking link bolt as axle after hinged by link bolt and column upper end; On arc adjustable plate, be provided with many tilt adjustment hole along arcuate directions, this single piece can be fixed on by adjusting bolt on column fixed head in any one adjustment hole position, the drawback that this technology exists: owing to adopting single upright supports, and some region of photovoltaic application is under the environment such as desert, beach, cause device steadiness can not be guaranteed, so application is subject to larger limitation; Adopt on the other hand single upright supports, the bearing capacity of necessary bonding column, therefore require comparatively harsh to material, the structure etc. of single column.
To sum up, can not be along with the seasonal variations of the sun regulates although traditional fixed angle support is cheap, solar panel can not be accepted the irradiation of the sun to greatest extent, affects the energy output of whole system, causes huge waste.
In addition, traditional tracking support with double shafts system configuration complexity, cost has high input, and the maintenance cost in later stage is also higher, and the economy of entirety is not high.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable photovoltaic bracket, on the basis of structural stability, the problems and shortcomings that existing support exists are solved, have simple in structure, the new structure that inclination angle is adjustable, with low cost, thereby can effectively increase the generating efficiency of photovoltaic module, improve the overall energy output of photovoltaic plant.
The utility model is to realize by following technical scheme:
A kind of adjustable photovoltaic bracket, its structure is mainly by three corner posts, hound, arc adjusting rod, M24 bearing forms, wherein two three corner post two ends are welded and fixed by fixed head, and welded plate is provided with M24 dead eye, hound is provided with fixing hole, hound is fixed by M24 bearing and three corner posts, the two ends of arc adjusting rod are separately fixed on hound by M10 high-strength bolt, on arc adjusting rod, be provided with many groups adjustment hole position, be connected on three corner posts by M10 high-strength bolt, photovoltaic module is arranged at the surface of hound, while regulating photovoltaic module inclination angle, only need the bolt position of adjusting triangle column and arc support rod support, overall inclination angle regulates convenient, photovoltaic module can not be subject to the impact of adjusting angle and be impaired.
Three described corner posts, its lower end is fixed in ground, is 60 ° with the angle on ground, has now ensured the holding capacity minimum of three corner posts, can reduce respective material size and photovoltaic bracket height, thereby saves the consumption of mounting system material.
Described arc adjusting rod, photovoltaic module inclination angle adjustable extent can reach-55 ° ~ 55 °, meets photovoltaic module tilt adjustment needs.
Described adjustment hole position, the inclination angle of the corresponding photovoltaic bracket in its position, each hole,, there is not loosening phenomenon in its overall structure good stability.
Owing to having adopted above technology, the utility model is compared compared with prior art or product, and the beneficial effect having is as follows:
(1) this photovoltaic support structure is simple, and tilt adjustment is convenient;
(2) structural stability: adopt triangle column support, increased the resistance to overturning of structure;
(3) generating efficiency improves greatly: by regulating adjustment hole position, fully realize photovoltaic module and follow the tracks of sunlight object, the generating efficiency of lifting subassembly.
(4), while installation, without Site Welding, be directly bolted, easy for installation, save time, thereby improve the whole efficiency of engineering construction.
(5) save cost: to a certain degree saving the raw material such as iron and steel.
(6) controllability: according to infield difference, can find the angle of optimum total power, realize controllability and the flexibility of angle.
(7) scope of application is wide: adopted triangle column support, alleviated the bearing capacity of column, device steadiness is guaranteed, and is not only suitable for smooth ground, can also be applicable under the environment such as desert, beach, high mountain, and the scope of application expands greatly.
Brief description of the drawings
Fig. 1, be structural representation of the present utility model.
Fig. 2, be perspective view of the present utility model.
Wherein: 1-hound; 2-three corner posts; 3-M24 bearing; 4-arc adjusting rod; 5-adjustment hole position; 6-photovoltaic module; 7-M10 high-strength bolt; 8-fixed head.
Embodiment
Below in conjunction with drawings and Examples, structure of the present utility model and installation procedure are described further:
As shown in Figure 1, a kind of adjustable photovoltaic bracket, its structure is mainly by three corner posts 2, hound 1, arc adjusting rod 4, M24 bearing 3 forms, wherein two three corner post 2 two ends are welded and fixed by fixed head 8, and welded plate 8 is provided with M24 dead eye, hound 1 is provided with fixing hole, hound 1 is fixing by M24 bearing 3 and three corner posts 2, the two ends of arc adjusting rod 4 are separately fixed on hound 1 by M10 high-strength bolt 7, on arc adjusting rod 4, be provided with many groups adjustment hole position 5, be connected on three corner posts 2 by M10 high-strength bolt 7, photovoltaic module 6 is arranged at the surface of hound 1, while regulating photovoltaic module 6 inclination angle, only need the bolt position of adjusting triangle column 2 and arc support rod 4 supports, overall inclination angle regulates convenient, photovoltaic module 6 can not be subject to the impact of adjusting angle and be impaired.
Three described corner posts 2, its lower end is fixed in ground, is 60 ° with the angle on ground, has now ensured the holding capacity minimum of three corner posts 2, can reduce respective material size and photovoltaic bracket height, thereby saves the consumption of mounting system material.
Described arc adjusting rod 4, photovoltaic module inclination angle adjustable extent can reach-55 ° ~ 55 °, meets photovoltaic module tilt adjustment needs.
Fig. 2 is the perspective view of the utility model structure, hound 1, arc adjusting rod 4, three corner posts 2 form a stable entirety, when adjustable inclination, only need to take out the M10 high-strength bolt 7 between arc adjusting rod 4 and three corner posts 2, allow overall structure rotate along M24 bearing 3, in the time reaching predetermined inclination angle, with M10 high-strength bolt 7 through arc adjusting rod 4 and the hole above three corner post 2 fixed blocks, tightened, realized the function of the angular adjustment of photovoltaic module.
A kind of adjustable photovoltaic bracket of the utility model, its installation procedure is: first three corner posts 2 are fixed in advance on mounted ground or spiral ground pile, M24 bearing 3 is through the fixed hole position of fixed head and hound, three corner posts and hound are linked together, then hound 1 is mounted on M24 bearing 3, by M10 high-strength bolt 7, the two ends of arc adjusting rod 4 are fixed on hound 1 again to the last installation with arc adjusting rod 4 by three corner posts 2 by adjustment hole position 5 again; Reserved many groups adjustment hole position 5 on arc adjusting rod 4, along with the difference of sun light irradiation angle, by regulating different adjustment hole positions 5, can ensure that the angular range regulating is-55 ° ~ 55 °, according to infield difference, can find the angle of optimum total power, realize controllability and the flexibility of angle, can ensure that photovoltaic module 6 accepts larger solar irradiation, thereby greatly increase the generating efficiency of photovoltaic module 6.
The above is only preferred implementation of the present utility model, for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvement, and these improve and also should be considered as protection range of the present utility model.
Claims (3)
1. an adjustable photovoltaic bracket, its structure is mainly by three corner posts, hound, arc adjusting rod, M24 bearing forms, it is characterized in that: wherein two three corner post two ends are welded and fixed by fixed head, and welded plate is provided with M24 dead eye, hound is provided with fixing hole, hound is fixed by M24 bearing and three corner posts, the two ends of arc adjusting rod are separately fixed on hound by M10 high-strength bolt, on arc adjusting rod, be provided with many groups adjustment hole position, be connected on three corner posts by M10 high-strength bolt, photovoltaic module is arranged at the surface of hound.
2. the adjustable photovoltaic bracket of one as claimed in claim 1, is characterized in that: three described corner posts, its lower end is fixed in ground, is 60 ° with the angle on ground.
3. the adjustable photovoltaic bracket of one as claimed in claim 1, is characterized in that: described arc adjusting rod, photovoltaic module inclination angle adjustable extent can reach-55 ° ~ 55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283717.7U CN203883752U (en) | 2014-05-30 | 2014-05-30 | Adjustable photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283717.7U CN203883752U (en) | 2014-05-30 | 2014-05-30 | Adjustable photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883752U true CN203883752U (en) | 2014-10-15 |
Family
ID=51684212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283717.7U Expired - Fee Related CN203883752U (en) | 2014-05-30 | 2014-05-30 | Adjustable photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059471A (en) * | 2016-08-24 | 2016-10-26 | 中国电建集团中南勘测设计研究院有限公司 | Solar photovoltaic fixing support adjustable in angle |
| CN110606406A (en) * | 2019-09-03 | 2019-12-24 | 张家港欣阳化纤有限公司 | Conveying transition device for chemical fiber filaments |
-
2014
- 2014-05-30 CN CN201420283717.7U patent/CN203883752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059471A (en) * | 2016-08-24 | 2016-10-26 | 中国电建集团中南勘测设计研究院有限公司 | Solar photovoltaic fixing support adjustable in angle |
| CN110606406A (en) * | 2019-09-03 | 2019-12-24 | 张家港欣阳化纤有限公司 | Conveying transition device for chemical fiber filaments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |