CN107204737A - A kind of Novel floating photovoltaic module - Google Patents
A kind of Novel floating photovoltaic module Download PDFInfo
- Publication number
- CN107204737A CN107204737A CN201710559736.6A CN201710559736A CN107204737A CN 107204737 A CN107204737 A CN 107204737A CN 201710559736 A CN201710559736 A CN 201710559736A CN 107204737 A CN107204737 A CN 107204737A
- Authority
- CN
- China
- Prior art keywords
- float tube
- photovoltaic module
- waterproof layer
- ball
- backboard
- 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.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 6
- 239000006261 foam material Substances 0.000 claims description 4
- 239000003643 water by type Substances 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000082490 Proboscidea louisianica Species 0.000 description 1
- 235000015926 Proboscidea louisianica ssp. fragrans Nutrition 0.000 description 1
- 235000015925 Proboscidea louisianica subsp. louisianica Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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 invention discloses a kind of Novel floating photovoltaic module, including：Multiple photovoltaic module units, each photovoltaic module unit includes：Backboard, the first waterproof layer, float tube, frame, photovoltaic panel, the first waterproof layer is provided with the top of the backboard, cross arrangement has multigroup float tube to the first waterproof layer top surface in length and breadth, and backboard is stretched out in every group of float tube end, float tube one end is provided with ball-type sub-buckle, and the float tube other end is provided with ball-type box；It is provided with the top of float tube at the top of the second waterproof layer, the second waterproof layer and is provided with photovoltaic panel；The frame is set to U-shape structure, and frame covered float tube end and is connected to backboard and photovoltaic panel surrounding；The multiple photovoltaic module unit by being socketed each other between the ball-type sub-buckle of float tube end, ball-type box.A kind of Novel floating photovoltaic module that the present invention is provided, adapts to the waters of domestic and international various regions large area, substantially without using keg float, it is not required that the basis such as piling input, realizes low-carbon energy-saving, the new concept of greening and environmental protection.
Description
Technical field
The present invention relates to a kind of Novel floating photovoltaic module, belong to technical field of new energy utilization.
Background technology
Energy problem is a focus and difficulties for extremely China and countries in the world concern all the time.Regenerative resource is
The important energy resources of China, meet energy demand, improve energy resource structure, reduce environmental pollution, the side such as promote economic development
Face has played great role.And under global energy safety and weather the variation issue increasingly situation of sternness, solar power generation day
Benefit is paid much attention to by countries in the world, and strategic position is improved constantly.
Solar energy resources reserves are huge, widely distributed, pollution-free.And solar photovoltaic generation system formally utilizes photovoltaic electric
Solar radiant energy is directly changed into electric energy by the photoproduction electrical effect in pond, and has been obtained extensively in independence and interconnected electric power system
Application.Solar photovoltaic generation system is typically all applied to terrestrial environment, but for ground photovoltaic, on the one hand, it is increasingly rare
Land resource the restricting effect of large-scale ground photovoltaic plant has increasingly been highlighted, west area can using land area it is larger,
But to the demand of electricity less, phenomenon of rationing the power supply happens occasionally, and the east for having certain degree power consumption be limited to it is rare
Land area and can not extensive development ground photovoltaic project；On the other hand, the uncertain and related subsidy of Roof Resources
Not enough also the construction of distributed photovoltaic project is caused to there are various destabilizing factors in place.
At present, increasing focus has been put on the waters surface such as fish pond, lake, mining subsidence area, if entering on the water
Row photovoltaic generation, while carrying out fishery cultivating under water, has then not only broken development bottleneck of original photovoltaic generation about place, and
And " doulbe-sides' victory " situation of fishery economic and energy power benefit can be realized.
Existing Overwater-floating floating photovoltaic plant structure type：Top steel bracket and branch of the lower buoy as photovoltaic module
Support structure, feature：Floating drum is working of plastics, easy aging of exposing to the weather, and is unfavorable for later stage replacing maintenance.Particularly support and floating drum
Connector, under wind-force effect, lumpy thrust destroys connector fatiguability；Later stage overhauls, and power off time compares again
It is long, influence the income of project investment.
The content of the invention
Purpose：The technical problems to be solved by the invention contribute to diversification and the high efficiency of photovoltaic project investment,
The large-scale water surfaces such as various fish ponds, lake, reservoir are used, and make full use of solar energy resources, realize arrangement and the selection of photovoltaic module
Variation, widen photovoltaic application.The present invention provides a kind of Novel floating photovoltaic module.
Technical scheme：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of Novel floating photovoltaic module, including：Multiple photovoltaic module units, each photovoltaic module unit includes：The back of the body
The first waterproof layer, the first waterproof layer top are provided with the top of plate, the first waterproof layer, float tube, frame, photovoltaic panel, the backboard
Cross arrangement has multigroup float tube in length and breadth in face, and backboard is stretched out in every group of float tube end, and float tube one end is provided with ball-type sub-buckle, and float tube is another
End is provided with ball-type box；It is provided with the top of float tube at the top of the second waterproof layer, the second waterproof layer and is provided with photovoltaic panel；The frame
U-shape structure is set to, frame covered float tube end and is connected to backboard and photovoltaic panel surrounding；The multiple photovoltaic module unit passes through
It is socketed each other between the ball-type sub-buckle of float tube end, ball-type box.
Preferably, described four base angles of backboard are provided with hook.
Preferably, it is provided with sealing strip at the frame two ends.
Preferably, the frame is provided with seal washer with float tube end socket place.
Preferably, first waterproof layer, the second waterproof layer use waterproof foam material.
Preferably, the ball-type sub-buckle of the float tube end, ball-type box and float tube are integrally formed.
Beneficial effect：A kind of Novel floating photovoltaic module that the present invention is provided, revolutionize conventional ground photovoltaic and
Water surface floating photovoltaic power station component mounting means, eliminates the strutting system of conventional photovoltaic plate, is realized substantially without using steel
Generate electricity, save out great cost space；
The novel photovoltaic module assembling mode that the present invention is used, is two-way splicing, is not influenceed by direction change, adapts to each both at home and abroad
The waters of ground large area（Fish pond, reservoir, mining subsidence area etc.）, substantially without using keg float, it is not required that the basis such as piling input,
Realize low-carbon energy-saving, the new concept of greening and environmental protection.Generate electricity, breed fish under water under pattern on the water, reached economic interests and society
The bumper harvests of meeting benefit.
Brief description of the drawings
Fig. 1 is photovoltaic module unit external structure schematic diagram；
Fig. 2 is photovoltaic module unit internal structure schematic diagram；
Fig. 3 is photovoltaic module unit A-A fragmentary sectional views；
Fig. 4 is multiple photovoltaic module unit combination diagrams；
Fig. 5 uses schematic diagram for B-B in Fig. 1.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of Novel floating photovoltaic module, including：Multiple photovoltaic module units 1, each light
Volt assembly unit 1 includes：Backboard 11, the first waterproof layer 12, float tube 13, frame 14, photovoltaic panel 15, the top of backboard 11 are set
There is the first waterproof layer 12, cross arrangement has multigroup float tube 13 to the top surface of the first waterproof layer 12 in length and breadth, and every group of end of float tube 13 is stretched
Go out backboard 11, the one end of float tube 13 is provided with ball-type sub-buckle 16, and the other end of float tube 13 is provided with ball-type box 17；The top of float tube 13 is set
The second waterproof layer 18 is equipped with, the top of the second waterproof layer 18 is provided with photovoltaic panel 15；The frame 14 is set to U-shape structure, frame
14 sets the end of float tube 13 be connected to backboard 11 and the surrounding of photovoltaic panel 15；The multiple photovoltaic module unit 1 passes through float tube end
Ball-type sub-buckle 16, be socketed each other between ball-type box 17；Described four base angles of backboard are provided with hook 2.
As shown in figure 3, being provided with sealing strip 3 at the two ends of frame 14.The frame 14 and the end socket place of float tube 13
It is provided with seal washer 4.First waterproof layer 12, the second waterproof layer 18 use waterproof foam material.The end of float tube 13
The ball-type sub-buckle 16 at end, ball-type box 17 are integrally formed with float tube.
As shown in Figure 4,5, in use, the multiple photovoltaic module unit is female by the ball-type sub-buckle of float tube end, ball-type
It is socketed each other between button.Photovoltaic module unit corner is provided with metal hanger, is connected, is used to earth anchor using underwater steel wire rope
Floatation type photovoltaic module is controlled in fixed region, it is ensured that strong wind weather, component is not with wind drift.Component passes through double buckle and steel
Cord reaches the monolithic stability of plane and solid, coordinates.
Float tube is located at supporting framework between photovoltaic panel and backboard, using high-strength elastic light material；Spherical double buckle connection
Part, is bi-directionally connected 360 degree of rotations of photovoltaic panel, unrestricted, the same tubing of material, integration production；Back veneer material, using high-strength durable
Property light material；Waterproof foam material, for filling space between photovoltaic panel and backboard, increases component buoyancy；Frame material is adopted
Use light alloy material；Sealing strip and the high-strength ageing-resistant waterproof elastomeric material of sealing ring；Each component is high buoyant material above,
Ensure that component can be swum on the water surface completely.
Innovation optimization is carried out to the connecting elements of photovoltaic module unit, spherical sub-buckle material uses high-strength elastic with float tube
Light material, production integrated with float tube, reduces fixing link；Box uses ram's horn fastening type structure, the same sub-buckle of material, with floating
Tubing is connected using screw-socket.Spherical double buckle can 360 degree rotated without dead angle, it is ensured that component connection is flexible, firmly.
Frame material uses light alloy material, is sealed with photovoltaic panel and backboard using sealing strip water proof rubber material, with
Sealed around float tube using waterproof washer, whole component is waterproof overall structure.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of Novel floating photovoltaic module, including：Multiple photovoltaic module units, it is characterised in that：Each photovoltaic group
Part unit includes：The first waterproof layer is provided with the top of backboard, the first waterproof layer, float tube, frame, photovoltaic panel, the backboard, it is described
Cross arrangement has multigroup float tube to first waterproof layer top surface in length and breadth, and backboard is stretched out in every group of float tube end, and float tube one end is provided with ball-type
Sub-buckle, the float tube other end is provided with ball-type box；It is provided with the top of float tube at the top of the second waterproof layer, the second waterproof layer and is provided with light
Lie prostrate plate；The frame is set to U-shape structure, and frame covered float tube end and is connected to backboard and photovoltaic panel surrounding；The multiple light
Volt assembly unit by being socketed each other between the ball-type sub-buckle of float tube end, ball-type box.
2. a kind of Novel floating photovoltaic module according to claim 1, it is characterised in that：Described four base angles of backboard are equal
It is provided with hook.
3. a kind of Novel floating photovoltaic module according to claim 1, it is characterised in that：Set at the frame two ends
There is sealing strip.
4. a kind of Novel floating photovoltaic module according to claim 1, it is characterised in that：The frame and float tube end
Socket place is provided with seal washer.
5. a kind of Novel floating photovoltaic module according to claim 1, it is characterised in that：First waterproof layer,
Two waterproof layers use waterproof foam material.
6. a kind of Novel floating photovoltaic module according to claim 1, it is characterised in that：The ball-type of the float tube end
Sub-buckle, ball-type box and float tube are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559736.6A CN107204737A (en) | 2017-07-11 | 2017-07-11 | A kind of Novel floating photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559736.6A CN107204737A (en) | 2017-07-11 | 2017-07-11 | A kind of Novel floating photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107204737A true CN107204737A (en) | 2017-09-26 |
Family
ID=59911824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710559736.6A Pending CN107204737A (en) | 2017-07-11 | 2017-07-11 | A kind of Novel floating photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107204737A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891950A (en) * | 2017-11-07 | 2018-04-10 | 中国能源建设集团安徽省电力设计院有限公司 | The floating drum fixing device of floatation type photovoltaic plant |
| CN108001635A (en) * | 2017-11-17 | 2018-05-08 | 安徽中能众诚新能源科技有限公司 | A kind of flotation gear in floating on water surface power station |
| CN113541582A (en) * | 2021-08-03 | 2021-10-22 | 中国电建集团福建省电力勘测设计院有限公司 | Fishing light complementary photovoltaic power generation system |
| CN117353646A (en) * | 2023-11-06 | 2024-01-05 | 湖北永创鑫电子有限公司 | Spliced flexible solar circuit board |
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| CN207354205U (en) * | 2017-07-11 | 2018-05-11 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of Novel floating photovoltaic module |
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| CN103314262A (en) * | 2010-11-30 | 2013-09-18 | 创新活动公司 | Buoyant solar panel, and solar power plant consisting of an assembly of said panels |
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| CN104158473A (en) * | 2014-08-19 | 2014-11-19 | 无锡朗阁新能源工程有限公司 | Multiple-water-area floating type intensive photovoltaic power generation device |
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| CN207354205U (en) * | 2017-07-11 | 2018-05-11 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of Novel floating photovoltaic module |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891950A (en) * | 2017-11-07 | 2018-04-10 | 中国能源建设集团安徽省电力设计院有限公司 | The floating drum fixing device of floatation type photovoltaic plant |
| CN108001635A (en) * | 2017-11-17 | 2018-05-08 | 安徽中能众诚新能源科技有限公司 | A kind of flotation gear in floating on water surface power station |
| CN108001635B (en) * | 2017-11-17 | 2019-05-14 | 安徽中能众诚新能源科技有限公司 | A kind of flotation gear in floating on water surface power station |
| CN113541582A (en) * | 2021-08-03 | 2021-10-22 | 中国电建集团福建省电力勘测设计院有限公司 | Fishing light complementary photovoltaic power generation system |
| CN113541582B (en) * | 2021-08-03 | 2022-09-02 | 中国电建集团福建省电力勘测设计院有限公司 | Fishing light complementary photovoltaic power generation system |
| CN117353646A (en) * | 2023-11-06 | 2024-01-05 | 湖北永创鑫电子有限公司 | Spliced flexible solar circuit board |
| CN117353646B (en) * | 2023-11-06 | 2024-05-07 | 湖北永创鑫电子有限公司 | Spliced flexible solar circuit board |
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Application publication date: 20170926 |