CN105186986A - Modular overall platform floating device of variable-dip angle and all-water surface photovoltaic power station - Google Patents
Modular overall platform floating device of variable-dip angle and all-water surface photovoltaic power station Download PDFInfo
- Publication number
- CN105186986A CN105186986A CN201510559425.0A CN201510559425A CN105186986A CN 105186986 A CN105186986 A CN 105186986A CN 201510559425 A CN201510559425 A CN 201510559425A CN 105186986 A CN105186986 A CN 105186986A
- Authority
- CN
- China
- Prior art keywords
- platform
- steel bar
- water surface
- power station
- photovoltaic power
- 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.)
- Granted
Links
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
Abstract
The invention discloses a modular overall platform floating device of a variable-dip angle and all-water surface photovoltaic power station. The modular overall platform floating device comprises platform-type floating tables (1) and brackets (2), which are in a whole through a modular design, wherein the brackets (2) are located at the upper parts of the platform-type floating tables (1); a front row and a back row of platform-type floating tables (1) are spliced into a sheet through steel depression bars in the transverse direction; each platform-type floating table (1) comprises a Y-shaped support base (1.1) and a floating table (1.2); each floating table (1.2) is located at the tail part of each support base (1.1); protrudinglifting lugs (1.3) are arranged at two sides of the front end of each Y-shaped support base (1.1); and vertical steel bars (4) are welded on long-edge steel bars (3.2) at the front end in a rectangular steel bracket (3). According to the modular overall platform floating device of the variable-dip angle and all-water surface photovoltaic power station, the defects that the device in the prior art is adverse to modular construction of the water surface photovoltaic power station and does not have feasibility on a lake surface, a reservoir and the like with a relatively large variation in water level are overcome; and the modular overall platform floating device of the variable-dip angle and all-water surface photovoltaic power station has the advantages that applications in different water areas in different latitudes can be achieved and the scale effect can be achieved.
Description
Technical field
The present invention relates to technical field of photovoltaic power generation, more a kind of change full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device.
Background technology
Large-scale ground formula photovoltaic plant generally builds or rise and fall little on-site smooth in physical features, selects corresponding basis and rack form according to geological condition in field.But along with domestic usable land resource scarcity and land transformation difficulty increase, construction place area simultaneously due to photovoltaic plant needs is larger, the cost of land photovoltaic construction increases day by day, entire society's benefit day by day reduces, and south China area water surface area is extensive, and most of water surface is in idle.
Therefore photovoltaic builds the water-surface areas development such as place starts to reservoir, lake beach and fish pond, but present stage or mainly adopt the pipe pile foundation similar with common ground photovoltaic plant.The bottom is imbedded on this basis, and top road goes out the water surface for fixed light photovoltaic assembly.
But adopt this kind of basis to reduce due to the highly excessive stability that causes, waters part photovoltaic module capital construction difficulty simultaneously, to necessarily adjust in the form of the region base of different latitude, be unfavorable for the construction of water surface photovoltaic power station modularization, be only applicable to the water level such as beach, fish pond relatively shallowly district, for not concrete feasibility such as lake surface, reservoir etc. that SEA LEVEL VARIATION is larger, therefore this form basis does not possess the condition of large-scale application.
Summary of the invention
The object of the invention is to overcome in prior art the shortcoming being unfavorable for that water surface photovoltaic power station modularization is built, and a kind of full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device that becomes is proposed, it has the advantage of the economic and social benefit that improve photovoltaic plant.
The present invention becomes full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device, it comprises by modularized design is an overall platform-type floating platform and the support being positioned at top, between platform-type floating platform described in front two rows is horizontal by the splicing of steel press strip in flakes, described platform-type floating platform comprises the base for supporting in Y type and is positioned at the floating platform of described base for supporting afterbody, described base for supporting and described floating platform are positioned at same horizontal plane and seamless link, the both sides of the front end in the base for supporting described in Y type are provided with the hanger stretched out, described base for supporting is fixed in rectangular steel bracket, the minor face steel bar of described steel bracket and hanger are bolted, the long limit steel bar being positioned at front end in described rectangle steel support is welded with vertical steel bar, oblique steel bar is welded with between head at described vertical steel bar and the long limit steel bar in rear end.
In technique scheme: described oblique steel bar and the angle between the long limit steel bar of rear end be 0 degree-40 spend between.
In technique scheme: described support comprises steel bracket, vertically steel bar and oblique steel bar, and described minor face steel bar, long limit steel bar, to be vertically all bolted between steel bar and oblique steel bar.
In technique scheme: the length of described long limit steel bar is 1.5 times of the lateral length of described floating platform, the draft of described floating platform is 5-10 centimetre, the height of described floating platform is 20-30 centimetre, and the weight that the floating platform described in every sheet can bear is 110KG.
In technique scheme: described steel bracket external coating has water-fast and resistant material.
In technique scheme: platform-type floating platform is formed by plastic material blowing, and inside is hollow-core construction, and the surface of described floating platform is provided with decorative pattern.
The present invention has following technological merit: the floating platform 1, in the present invention is blown by plastic material and formed, lightweight, and be convenient to transport and construction, buoyancy load is better, and support is steel support, and cost is low, easy construction technology maturation.2, by rationale design of scaffolds and floating platform, photovoltaic module is made to be able at floating on water by anchorage technology, adapt to the larger water surface of SEA LEVEL VARIATION (as reservoir, lake, rivers etc.), take full advantage of idle water surface area, effective land resource of saving preciousness, improves the economic and social benefit of water surface photovoltaic power station greatly.3, designed by modular universal, each parts in buoyant foundation are general part, and available chain connects, and this base form large-scale application, cost significantly can be reduced, reach close to ground photovoltaic plant construction cost level.4, by the certain inclination angle of design, to realize the solar radiation quantity increasing assembly reception, energy output is increased.
Accompanying drawing explanation
Fig. 1 is for becoming the three-dimensional connection diagram of full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device.
Fig. 2 is for becoming full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device front elevational schematic.
Fig. 3 is for becoming full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device left view.
Fig. 4 becomes the integrated connection of full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device schematic diagram in blocks.
In figure: platform-type floating platform 1, base for supporting 1.1, floating platform 1.2, support 2, steel bracket 3, minor face steel bar 3.1, long limit steel bar 3.2, vertically steel bar 4, oblique steel bar 5, steel press strip 6.
Embodiment
Describe performance of the present invention in detail below in conjunction with accompanying drawing, but they do not form limitation of the invention, only for example; To become clearly and easy understand advantage of the present invention by illustrating simultaneously.
With reference to shown in Fig. 1-4: become full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device, it comprises by modularized design is an overall platform-type floating platform 1 and the support 2 being positioned at top, because support 2 is positioned at above described platform-type floating platform 1, and platform-type floating platform 1 blows moulding forming, whole like this support 2 basis is swum on the water surface.
Splice in flakes by steel press strip 6 between platform-type floating platform 1 described in front two rows is horizontal, such the present invention just can connect in flakes, there is the possibility of large-scale production and embody rule, described platform-type floating platform 1 comprises the base for supporting 1.1 in Y type and is positioned at the floating platform 1.2 of described base for supporting 1.1 afterbody, described base for supporting 1.1 is positioned at same horizontal plane and seamless link with described floating platform 1.2, the both sides of the front end in the base for supporting 1.1 described in Y type are provided with the hanger 1.3 stretched out, described base for supporting 1.1 is fixed in rectangular steel bracket 3, minor face steel bar 3.1 and the hanger 1.3 of described steel bracket 3 are bolted, the long limit steel bar 3.2 being positioned at front end in described rectangle steel support 3 is welded with vertical steel bar 4, oblique steel bar 5 is welded with between head at described vertical steel bar 4 and the long limit steel bar 3.2 in rear end.
Described oblique steel bar 5 and the angle between the long limit steel bar 3.2 of rear end be 0 degree-40 spend between, concrete angle carries out adjusting the optimum angle of incidence forming inclined plane guarantee photovoltaic module according to the intensity of sunshine of locality, described support 2 comprises steel bracket 3, vertically steel bar 4 and oblique steel bar 5, and described minor face steel bar 3.1, long limit steel bar 3.2, is vertically all bolted between steel bar 4 and oblique steel bar 5.The length of described long limit steel bar 3.2 is 1.5 times of the lateral length of described floating platform 1.2, and such length is convenient to personnel's walking and maintenance construction.The draft of described floating platform 1.2 is 5-10 centimetre, and the height of described floating platform 1.2 is 20-30 centimetre, and the weight that the floating platform described in every sheet can bear is 110KG.
Described steel bracket 2 external coating has water-fast and resistant material, and the device swum in like this in water can not be subject to the erosion of seawater.
Platform-type floating platform 1 is formed by plastic material blowing, and inside is hollow-core construction, and be convenient to transport and construction, buoyancy load is better, and the surface of described floating platform 1.2 is provided with decorative pattern, is convenient to draining and increases friction avoid skidding.
Full waters, the change inclination angle water surface photovoltaic power station modularization integral platform floatation type device that the present invention is novel, this form comprises (one), the first half is steel support, simple in structure and low in cost, the latter half is hollow floating platform, provides buoyancy and personnel channel.(2), floating platform by plastic material blow form, lightweight, be convenient to transport with construction, buoyancy load is better; (3), the support of surface type photovoltaic module and floating platform, by anchorage technology, photovoltaic module is able at floating on water and rotational angle controls within the specific limits to accept solar radiation as much as possible, and the dynamic load of water surface wave can be born; (4), each parts in buoyant foundation are modular universal part, make this base form can large-scale application and reduce number of molds after connection, and cost significantly reduces, and reaches close to ground photovoltaic plant construction cost level; (5), component design has certain inclination angle, to realize increasing the solar radiation quantity that assembly receives, increases energy output.
To sum up, compared with regular surface tubular pile type base form, this technology range of application is wider, can realize the application in different latitude, dissimilar waters, can realize scale effect.Modularized design simultaneously, it is convenient to install, and reduces the engineering time.Compared with common ground photovoltaic plant, can Economization on land cost, the waters that exploitation is idle, greatly improves the economic and social benefit that photovoltaic plant brings, and this technology simplifies development process, shortens construction period.
Other unspecified part is prior art.
Claims (6)
1. become full waters, inclination angle water surface photovoltaic power station modularization integral platform floatation type device, it comprises by modularized design is an overall platform-type floating platform (1) and the support (2) being positioned at top, between platform-type floating platform (1) described in front two rows is horizontal by steel press strip (6) splicing in flakes, it is characterized in that: described platform-type floating platform (1) comprises the base for supporting (1.1) in Y type and is positioned at the floating platform (1.2) of described base for supporting (1.1) afterbody, described base for supporting (1.1) and described floating platform (1.2) are positioned at same horizontal plane and seamless link, the both sides of the front end in the base for supporting (1.1) described in Y type are provided with the hanger (1.3) stretched out, described base for supporting (1.1) is fixed in rectangular steel bracket (3), minor face steel bar (3.1) and the hanger (1.3) of described steel bracket (3) are bolted, long limit steel bar (3.2) being positioned at front end in described rectangle steel support (3) is welded with vertical steel bar (4), oblique steel bar (5) is welded with between the head and long limit steel bar (3.2) being positioned at rear end of described vertical steel bar (4).
2. full waters, change inclination angle according to claim 1 water surface photovoltaic power station modularization integral platform floatation type device, is characterized in that: the angle between described oblique steel bar (5) and long limit steel bar (3.2) being positioned at rear end be 0 degree-40 spend between.
3. full waters, change inclination angle according to claim 1 and 2 water surface photovoltaic power station modularization integral platform floatation type device, it is characterized in that: described support (2) comprises steel bracket (3), vertically steel bar (4) and oblique steel bar (5), and described minor face steel bar (3.1), long limit steel bar (3.2), to be vertically all bolted between steel bar (4) and oblique steel bar (5).
4. full waters, change inclination angle according to claim 3 water surface photovoltaic power station modularization integral platform floatation type device, it is characterized in that: the length on described long limit steel bar (3.2) is 1.5 times of the lateral length of described floating platform (1.2), the draft of described floating platform (1.2) is 5-10 centimetre, the height of described floating platform (1.2) is 20-30 centimetre, and the weight that the floating platform described in every sheet can bear is 110KG.
5. full waters, change inclination angle according to claim 4 water surface photovoltaic power station modularization integral platform floatation type device, is characterized in that: described steel bracket (2) external coating has water-fast and resistant material.
6. full waters, the change inclination angle water surface photovoltaic power station modularization integral platform floatation type device according to claim 4 or 5, it is characterized in that: platform-type floating platform (1) is formed by plastic material blowing, and inside is hollow-core construction, the surface of described floating platform (1.2) is provided with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559425.0A CN105186986B (en) | 2015-09-02 | 2015-09-02 | Become full waters, inclination angle water surface photovoltaic power station modularity integral platform floatation type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559425.0A CN105186986B (en) | 2015-09-02 | 2015-09-02 | Become full waters, inclination angle water surface photovoltaic power station modularity integral platform floatation type device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105186986A true CN105186986A (en) | 2015-12-23 |
| CN105186986B CN105186986B (en) | 2016-12-14 |
Family
ID=54908878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559425.0A Active CN105186986B (en) | 2015-09-02 | 2015-09-02 | Become full waters, inclination angle water surface photovoltaic power station modularity integral platform floatation type device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186986B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411232A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Discrete-type aisle floating body and support combined type water-surface photovoltaic power generation device and method |
| CN106788167A (en) * | 2016-12-31 | 2017-05-31 | 广西拓瑞能源有限公司 | A kind of floating body photovoltaic generating system |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080029148A1 (en) * | 2004-10-29 | 2008-02-07 | Thompson Daniel S | Floating support structure for a solar panel array |
| CN102792102A (en) * | 2010-02-02 | 2012-11-21 | C&L帕斯托拉尔有限公司 | Floatation device for solar panels |
| CN204349861U (en) * | 2014-12-29 | 2015-05-20 | 聊城华诚节能技术服务有限公司 | The floating module of a kind of photovoltaic waterborne |
| CN204442234U (en) * | 2015-02-09 | 2015-07-01 | 江苏旭日新能源科技发展有限公司 | Float on the photovoltaic bracket on the water surface |
| CN204886818U (en) * | 2015-09-02 | 2015-12-16 | 长江勘测规划设计研究有限责任公司 | It floats formula device to become full waters in inclination whole platform of surface of water photovoltaic power plant modularization |
-
2015
- 2015-09-02 CN CN201510559425.0A patent/CN105186986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080029148A1 (en) * | 2004-10-29 | 2008-02-07 | Thompson Daniel S | Floating support structure for a solar panel array |
| CN102792102A (en) * | 2010-02-02 | 2012-11-21 | C&L帕斯托拉尔有限公司 | Floatation device for solar panels |
| CN204349861U (en) * | 2014-12-29 | 2015-05-20 | 聊城华诚节能技术服务有限公司 | The floating module of a kind of photovoltaic waterborne |
| CN204442234U (en) * | 2015-02-09 | 2015-07-01 | 江苏旭日新能源科技发展有限公司 | Float on the photovoltaic bracket on the water surface |
| CN204886818U (en) * | 2015-09-02 | 2015-12-16 | 长江勘测规划设计研究有限责任公司 | It floats formula device to become full waters in inclination whole platform of surface of water photovoltaic power plant modularization |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411232A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Discrete-type aisle floating body and support combined type water-surface photovoltaic power generation device and method |
| CN106411232B (en) * | 2016-11-08 | 2018-04-20 | 长江勘测规划设计研究有限责任公司 | Discrete type aisle floating body and holder combination formula water surface photovoltaic power generation apparatus and method |
| CN106788167A (en) * | 2016-12-31 | 2017-05-31 | 广西拓瑞能源有限公司 | A kind of floating body photovoltaic generating system |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105186986B (en) | 2016-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105099342B (en) | Offshore type water surface floating photovoltaic plant monoblock type catamaran hull floating platform device | |
| CN204794820U (en) | Photovoltaic support is floated to float -type | |
| CN107231118B (en) | Overwater photovoltaic device suitable for frozen area | |
| CN102865198B (en) | Floating foundation of offshore wind-driven generator | |
| CN203788214U (en) | Water suspension-type photovoltaic power generation system | |
| CN204993165U (en) | Showy formula fishing light complementary type photovoltaic power generation device on water | |
| TWI568170B (en) | Water chase solar power generation system | |
| CN105048953B (en) | Become full waters, inclination angle water surface photovoltaic power station modularity floatation type device | |
| CN105186986A (en) | Modular overall platform floating device of variable-dip angle and all-water surface photovoltaic power station | |
| CN204334424U (en) | The intensive photovoltaic power generation apparatus of many waters water surface floating | |
| WO2017118228A1 (en) | Aquatic photovoltaic system | |
| CN204886818U (en) | It floats formula device to become full waters in inclination whole platform of surface of water photovoltaic power plant modularization | |
| CN207677674U (en) | A kind of floatation type photovoltaic system | |
| CN205407671U (en) | Showy formula photovoltaic power plant platform on water | |
| CN205070913U (en) | Box -like photovoltaic module of multiunit showy structure on water | |
| CN206031711U (en) | Photovoltaic power generation platform on water | |
| CN105109631B (en) | Become full waters, the inclination angle split type catamaran hull type flotation gear of water surface photovoltaic power station modularity | |
| CN204895794U (en) | Nearly bank surface of water photovoltaic power plant buoyant foundation anchor | |
| CN105129041B (en) | Become full waters, inclination angle water surface photovoltaic plant modularization catamaran hull integral type flotation gear | |
| CN101617119A (en) | Be used to reclaim the equipment of Wave energy | |
| KR200489239Y1 (en) | Buoyance structure for sunlight generation on the water and sunlight generation system on the water using this | |
| CN105763144A (en) | Water surface photovoltaic power generation floating support apparatus | |
| CN105083487A (en) | Nearshore water surface photovoltaic power station floating foundation anchoring device | |
| CN104158473A (en) | Multiple-water-area floating type intensive photovoltaic power generation device | |
| CN204871507U (en) | Become two hull integral type flotation gears of full waters in inclination surface of water photovoltaic power plant modularization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |