CN204998723U - Flexible surface of water floats photovoltaic power plant installing the system - Google Patents
Flexible surface of water floats photovoltaic power plant installing the system Download PDFInfo
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- CN204998723U CN204998723U CN201520645344.8U CN201520645344U CN204998723U CN 204998723 U CN204998723 U CN 204998723U CN 201520645344 U CN201520645344 U CN 201520645344U CN 204998723 U CN204998723 U CN 204998723U
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- floating
- floating drum
- column
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- installation system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003643 water by type Substances 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims description 63
- 238000009434 installation Methods 0.000 claims description 19
- 238000005260 corrosion Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 claims description 3
- 229920006178 high molecular weight high density polyethylene Polymers 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005188 flotation Methods 0.000 abstract 8
- 241000196324 Embryophyta Species 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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 discloses a flexible surface of water floats photovoltaic power plant installing the system, the system has a plurality of flotation pontoons, and formation network structure is connected to these a plurality of flotation pontoons, and the partial flotation pontoon among this network structure is connected with the submarine anchor pile that sets up in place waters, the one end of first stand and second stand sets up respectively at the both ends of this flotation pontoon, and this first stand and second stand have a difference in height. The utility model discloses installing the system, flexonics between the flotation pontoon, when the windy messenger's surface of water of the surface of water fluctuate, every flotation pontoon also fluctuate along with the wave, and did not influence the normal work of panel. This system has reduced the nearly 60% flotation pontoon cost of buoyant structure input, and entire system is stable, is difficult for the translation or topples. The the Sun's rays of the surface of water reflectible leakage between the flotation pontoon has increased the generated energy.
Description
Technical field
The utility model relates to a kind of photovoltaic plant installation system, particularly relate to a kind of flexible floating on water installation system of water surface photovoltaic power station, take this installation system, solve current water surface photovoltaic power station buoyant structure and be subject to wave effect and input cost is high, be difficult to the difficult problem applied.
Background technology
In east China area, along with the increase of distributed photovoltaic installed capacity of power station, the soil and the roofing resource that are applicable to construction photovoltaic plant are fewer and feweri, and the laying that photovoltaic plant needs large-area region to carry out solar panel is installed, and receives sunlight irradiation.Except the photovoltaic plant installation region of above-mentioned ground and roofing, actv. utilization also can be carried out in the areas, waters such as large stretch of lake surface, fish pond, pool, reservoir and neritic area, coastal waters, river surface, river surface, these regional characteristicses are that area is large, not land occupation resource, generating capacity is large, and the water surface has light reflex, the electric energy generated of solar panel can be significantly improved.Existing water surface photovoltaic power station small, but it is very large to promote difficulty, the major reason producing this phenomenon is exactly that the cost input ratio of water surface photovoltaic power station is higher.Relative to other power stations, water surface photovoltaic power station adds the input of buoyant structure, and solve buoyant structure on the water surface with the problem that wave floats, way is originally the entirety that whole buoyant structure must be made to become a rigidity, platform is laid thick and heavy panel, and with the rigid frame of section steel manufacture heaviness, reduce the impact of wave on whole system.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides one can effectively reduce photovoltaic power station system cost of installation, improves the flexible floating on water photovoltaic plant installation system of system stability.
The technical scheme realizing the utility model object is as described below:
A kind of flexible floating on water photovoltaic plant installation system, described system comprises the girder arranging solar panel, this girder is arranged on the support that is made up of the first column and the second column, it is characterized in that: described system has multiple floating drum, the plurality of floating drum is connected to form net structure, and the anchor pile that the part floating drum in this net structure is arranged with the bottom in waters, place is connected; The first described column and one end of the second column are separately positioned on the two ends of this floating drum, and this first column and the second column have a diff-H.
The adjacent side of adjacent two floating drums is connected by two-way turning hinge assembly, this two-way turning hinge assembly comprises adaptor, pipe link and bearing pin, adaptor is by the side of pinned connection at described floating drum, these pipe link two ends are connected with the adaptor of the adjacent side of adjacent two floating drums respectively, form the net structure be connected to form by multiple floating drum thus.
Described system has multiple floating drum, and the plurality of floating drum is connected to form net structure, and the anchor pile that the part floating drum in this net structure is arranged by cable wire and the bottom in waters, place is connected.
Described floating drum side arranges otic placode.This otic placode can be used to connect the parts such as two-way turning hinge assembly and drag-line.
Connected by cable between the described adjacent solar battery plate be arranged on girder.
Described girder, the first column and the second column are made up of light gauge cold-formed steel shape respectively, surface heat zinc immersion anti-corrosion treatment.
Described floating drum adopts HMWHDPE(high-molecular polythene) blow molding.
Described pipe link, adaptor and bearing pin adopt stainless steel, anti-high wet corrosion.
The flexible floating on water photovoltaic plant installation system that above-mentioned the utility model provides, changes the method for designing that conventional photovoltaic group string support is connected, and by the intensive connection of original floating drum, has made into flexibly connect between floating drum.Each floating drum supports one piece of solar panel, forms an independent junior unit, connects between junior unit with the two-way turning hinge assembly of the utility model innovation, and when the water surface has wind to make water surface fluctuating, each junior unit also rises and fall on the waves.Be connected in series cable between solar panel also to flexibly connect, the fluctuating of junior unit does not affect the normal work of cell panel.The system reduces the nearly 60% floating drum cost of buoyant structure to drop into, and make whole system let out power effect to the wind-force of the Nature and the buoyancy of wave, the water surface between junior unit can reflect the sunray of leakage, has part directly to reflex on solar panel, adds electric energy generated.Around the netted square formation that large floating drum is formed, there is the anchor pile arranged at the bottom to be fixed by drag-line, can prevent from causing the translation of whole square formation system due to wind-force or toppling.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model example structure partial top view;
Fig. 3 is the utility model example structure partial front elevation view;
Fig. 4 is the utility model example structure partial side view;
Fig. 5 is partial enlarged drawing 3. in Fig. 3;
Fig. 6 is partial enlarged drawing 4. in Fig. 3;
Fig. 7 is close-up schematic view 1. in Fig. 2;
Fig. 8 is close-up schematic view 2. in Fig. 4.
Wherein: 1-floating drum, 2-anchor pile, 3-first column, 4-second column, 5-girder, 6-solar panel, 7-adaptor, 8-pipe link, 9-bearing pin, 10-cable wire, 11-otic placode.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described:
Refer to Fig. 1 to Fig. 4, the present embodiment flexible floating on water photovoltaic plant installation system has multiple floating drum 1, and the plurality of floating drum 1 is connected to form net structure, and the anchor pile 2 that the part floating drum 1 in this net structure is arranged with the bottom in waters, place is connected.The bottom of the first column 3 and the second column 4 is separately positioned on the two ends of this floating drum 1.The bottom perforate of the first column 3 and the second column 4, fixes with bolt with the top of floating drum 1.Be arranged on the first column 3 on floating drum 1 and the second column 4 has a diff-H, make girder 5 mounted thereto form dip plane, solar panel 6 is fixed on girder 5 by aluminum alloy briquetting.Connected by cable between adjacent two solar panels 6.As shown in Figure 5, Figure 6.Girder 5 and the first column 3 and the second column 4 are made by light gauge cold-formed steel shape, consider the working condition of waters high humidity, surface heat zinc immersion anti-corrosion treatment.Floating drum 1 adopts HMWHDPE(high-molecular polythene) blow molding, there is the feature of good weather resisting property, antiultraviolet, antiageing, cold-resistant, withstanding corrosion, acid and alkali-resistance, long service life, the photovoltaic plant operation cycle of 25 years can be met.
As Fig. 7, Fig. 8, the adjacent side of adjacent two floating drums 1 is connected by two-way turning hinge assembly, this two-way turning hinge assembly comprises adaptor 7, pipe link 8 and bearing pin 9, adaptor 7 is connected to the side of floating drum 1 by bearing pin 9, pipe link 8 two ends are connected with the adaptor 7 of the adjacent side of adjacent two floating drums 1 respectively, single floating drum is linked together by this pipe link 8, forms the net structure be connected to form by multiple floating drum 1 thus.Pipe link 8, adaptor 7 and bearing pin 9 all adopt stainless steel, to improve anti-high humidity corrosive property.
Anchor pile 2 is set at the bottom in the surrounding waters of this installation system, the floating drum 1 of the net structure peripheral portions be connected to form by multiple floating drum 1 is connected and fixed by cable wire 10 and the water-bed anchor pile 2 arranged, increases the steadiness of whole system.
Floating drum 1 side can arrange otic placode 12.Adaptor 7 is connected on the otic placode 11 of floating drum 1 by bearing pin 9, also one end of cable wire 10 can be fixed on this otic placode 11, floating drum 1 and anchor pile 2 is connected and fixed.
Claims (8)
1. a flexible floating on water photovoltaic plant installation system, described system comprises the girder arranging solar panel, this girder is arranged on the support that is made up of the first column and the second column, it is characterized in that: described system has multiple floating drum, the plurality of floating drum is connected to form net structure, and the anchor pile that the part floating drum in this net structure is arranged with the bottom in waters, place is connected; The first described column and one end of the second column are separately positioned on the two ends of this floating drum, and this first column and the second column have a diff-H.
2. flexible floating on water photovoltaic plant installation system according to claim 1, it is characterized in that: the adjacent side of adjacent two floating drums is connected by two-way turning hinge assembly, this two-way turning hinge assembly comprises adaptor, pipe link and bearing pin, adaptor is by the side of pinned connection at described floating drum, these pipe link two ends are connected with the adaptor of the adjacent side of adjacent two floating drums respectively, form the net structure be connected to form by multiple floating drum thus.
3. flexible floating on water photovoltaic plant installation system according to claim 1, it is characterized in that: described system has multiple floating drum, the plurality of floating drum is connected to form net structure, and the anchor pile that the part floating drum in this net structure is arranged by cable wire and the bottom in waters, place is connected.
4. flexible floating on water photovoltaic plant installation system according to claim 1, is characterized in that: described floating drum side arranges otic placode.
5. flexible floating on water photovoltaic plant installation system according to claim 1, is characterized in that: described in be arranged on girder between adjacent solar battery plate to be connected by cable.
6. flexible floating on water photovoltaic plant installation system according to claim 1, is characterized in that: described girder, the first column and the second column are made up of light gauge cold-formed steel shape respectively, surface heat zinc immersion anti-corrosion treatment.
7. flexible floating on water photovoltaic plant installation system according to claim 1, is characterized in that: described floating drum adopts HMWHDPE(high-molecular polythene) blow molding.
8. flexible floating on water photovoltaic plant installation system according to claim 1, is characterized in that: described pipe link, adaptor and bearing pin adopt stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645344.8U CN204998723U (en) | 2015-08-26 | 2015-08-26 | Flexible surface of water floats photovoltaic power plant installing the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645344.8U CN204998723U (en) | 2015-08-26 | 2015-08-26 | Flexible surface of water floats photovoltaic power plant installing the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998723U true CN204998723U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520645344.8U Active CN204998723U (en) | 2015-08-26 | 2015-08-26 | Flexible surface of water floats photovoltaic power plant installing the system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301195A (en) * | 2016-08-19 | 2017-01-04 | 天津英利新能源有限公司 | A kind of method promoting water surface photovoltaic generating system generated energy |
| CN107054577A (en) * | 2017-01-11 | 2017-08-18 | 常州天合光能有限公司 | A kind of photovoltaic module waterborne, which is installed, uses unit raft |
| CN107070374A (en) * | 2017-05-04 | 2017-08-18 | 浙江晶晶科技有限公司 | A kind of buoyancy tank photovoltaic generating system waterborne |
| CN107416143A (en) * | 2017-05-10 | 2017-12-01 | 中国能源建设集团云南省电力设计院有限公司 | A kind of floating type water surface photovoltaic system |
| CN110212844A (en) * | 2019-07-13 | 2019-09-06 | 信息产业电子第十一设计研究院科技工程股份有限公司 | A kind of Novel surface photovoltaic bracket system |
| CN111628702A (en) * | 2020-06-08 | 2020-09-04 | 云南宝业金属结构工程有限公司 | Floating platform and photovoltaic power plant on water |
| CN114635447A (en) * | 2022-04-07 | 2022-06-17 | 天津大学 | Offshore photovoltaic fixed multi-cylinder foundation structure and construction method thereof |
| CN116639224A (en) * | 2023-06-25 | 2023-08-25 | 上海勘测设计研究院有限公司 | Floating type rigid photovoltaic supporting system |
-
2015
- 2015-08-26 CN CN201520645344.8U patent/CN204998723U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301195A (en) * | 2016-08-19 | 2017-01-04 | 天津英利新能源有限公司 | A kind of method promoting water surface photovoltaic generating system generated energy |
| CN107054577A (en) * | 2017-01-11 | 2017-08-18 | 常州天合光能有限公司 | A kind of photovoltaic module waterborne, which is installed, uses unit raft |
| CN107070374A (en) * | 2017-05-04 | 2017-08-18 | 浙江晶晶科技有限公司 | A kind of buoyancy tank photovoltaic generating system waterborne |
| CN107416143A (en) * | 2017-05-10 | 2017-12-01 | 中国能源建设集团云南省电力设计院有限公司 | A kind of floating type water surface photovoltaic system |
| CN110212844A (en) * | 2019-07-13 | 2019-09-06 | 信息产业电子第十一设计研究院科技工程股份有限公司 | A kind of Novel surface photovoltaic bracket system |
| CN111628702A (en) * | 2020-06-08 | 2020-09-04 | 云南宝业金属结构工程有限公司 | Floating platform and photovoltaic power plant on water |
| CN114635447A (en) * | 2022-04-07 | 2022-06-17 | 天津大学 | Offshore photovoltaic fixed multi-cylinder foundation structure and construction method thereof |
| CN114635447B (en) * | 2022-04-07 | 2024-04-09 | 天津大学 | Marine photovoltaic fixed multi-cylinder foundation structure and construction method thereof |
| CN116639224A (en) * | 2023-06-25 | 2023-08-25 | 上海勘测设计研究院有限公司 | Floating type rigid photovoltaic supporting system |
| CN116639224B (en) * | 2023-06-25 | 2024-03-01 | 上海勘测设计研究院有限公司 | Floating type rigid photovoltaic supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: Room 2101, 21st Floor, 999 and 1009 Li'an Road, Minhang District, Shanghai 201100 Patentee after: SHANGHAI GREEN BUILDING SOLAR SYSTEM TECHNOLOGY Co.,Ltd. Address before: 310000 Area A, 10th Floor, Zhongcai Building, 68 Tonghe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JINGGONG ENERGY TECHNOLOGY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 311200 No. 389, Hongxing Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang lvneng clean energy Co.,Ltd. Address before: Room 2101, 21st Floor, 999 and 1009 Li'an Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI GREEN BUILDING SOLAR SYSTEM TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |