CN203086381U - Floating platform for water photovoltaic power generation system - Google Patents
Floating platform for water photovoltaic power generation system Download PDFInfo
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- CN203086381U CN203086381U CN2013200710124U CN201320071012U CN203086381U CN 203086381 U CN203086381 U CN 203086381U CN 2013200710124 U CN2013200710124 U CN 2013200710124U CN 201320071012 U CN201320071012 U CN 201320071012U CN 203086381 U CN203086381 U CN 203086381U
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- floating platform
- generating system
- plane
- photovoltaic generating
- photovoltaic
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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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Abstract
The utility model relates to a floating platform for a water photovoltaic power generation system and belongs to the field of a photovoltaic power generation system. The floating platform is in an internally sealed integrated shell-shaped hollow structure; the upper surface of the floating platform is an inclined plane capable of being used for placing at least one photovoltaic module; and the inclined plane is provided with at least one through slot for drainage, ventilation and/or routing. The floating platform can adapt to the special working environment of the water surface, has all functions of a bracket system and also has the characteristics of low cost, convenience for erecting, easiness for maintenance and regulation, strong environmental suitability and the like.
Description
Technical field
The utility model belongs to the photovoltaic generating system field, relates to a kind of photovoltaic generating system floating platform waterborne specifically.
Background technology
Solar energy is a kind of inexhaustible, nexhaustible energy.It is estimated that the annual solar energy that receives on the earth is equivalent to 3000 times of annual other fuel institute capacitation of burning on the earth, sunlight is a kind of very desirable new forms of energy.Solar energy need not directly luminous energy to be changed into by thermal process the generation mode of electric energy, and we are referred to as photovoltaic generation.
Along with rapid development of social economy, suitability for industrialized production and daily life constantly increase the demand of electric power energy, power supply pressure also increases day by day, adopt traditional fuel as power source, to consume conventional energy resource on the one hand, on the other hand environment is caused certain pollution, restricted expanding economy to a certain extent.Solar energy has been subjected to the attention of many countries as desirable regenerative resource.Along with progress of science and technology, people strengthen concern and the utilization, particularly photovoltaic industry fast development recent years to some clear energy sourcess such as solar energy, and new technology continues to bring out, the photovoltaic cell cost constantly descends, for the development photovoltaic plant provides good opportunity to develop.
At present the photovoltaic plants of the overwhelming majority are all built on land, the roof, and build on the water surface also seldom, and all are the patterns of copying ground or roof photovoltaic plant, in water, set up support, re-lay photovoltaic module.This mode construction cost is built difficulty, and aspect difficulty such as regular maintenance are all bigger, and aquatic environment is also had great limitation, is not suitable for large-area popularization.Promote photovoltaic generating system waterborne, the novel floating platform that needs characteristics such as a kind ofly having low cost, conveniently build, environmental suitability is strong occurs, and widens the photovoltaic plant application.
Summary of the invention
The utility model provides a kind of photovoltaic generating system floating platform waterborne, is used for carrying solar module.This floating platform is fit to this special operational environment of the water surface, the repertoire with mounting system, also have simultaneously cost low, build conveniently, be easy to characteristics such as maintenance and adjustment, environmental suitability are strong.
For solving the problems of the technologies described above, technical solutions of the utility model are as follows:
A kind of photovoltaic generating system floating platform waterborne is the one shelly hollow structure of inner sealing, and this structure can satisfy the needed buoyancy of whole generating system water face portion.The material of this floating platform adopts plastics, as PE, PET etc., can add some stabilizers and plasticizer in addition and satisfy requirement in water surface working life.Can adopt plastic products processing technologys such as blowing, injection moulding, ultrasonic bonding during manufacturing.According to the difference of environment for use, can also be chosen in method such as surface spraying polytetrafluorethylecoatings coatings and increase the service life, guaranteeing does not need to change floating platform in whole generating in system life cycle.
The upper surface of this floating platform is for placing the inclined-plane of at least one photovoltaic module, and this inclined-plane is provided with at least one through slot that is used for draining, ventilation and/or cabling.This groove can be drained the condensate at the photovoltaic module back side easily, also has certain ventilation function, and photovoltaic module is played certain cooling effect.
The connecting line fixture block that is used for fixing series line is installed in the described through slot.Through slot can also be as the trough of shunt cable in conjunction with the connecting line fixture block, and parallel wire is walked below photovoltaic module like this, can make cable not by the sunlight direct projection, prolongs the life-span of cable.The series line of photovoltaic module is fixed on the floating platform by the connecting line fixture block, guarantees that all connecting lines are moved when floating platform springs up along with the water surface.
The tilt angle alpha on described inclined-plane can be selected different angles according to the difference of infield, and the scope of α is 0 °＜α＜90 °, can improve the energy output of photovoltaic module like this.In addition because gradient, when dust, the water droplet that condenses and some are fallen the foreign material of photovoltaic module, be subjected to the effect of aspects such as wind-force, gravity, rainwash and water level fluctuation, these materials can remove out the photovoltaic module surface automatically, have certain self-cleaning function.
Two ends on the described inclined-plane and/or top are provided with the slot that is used for fixing photovoltaic module, fix photovoltaic module by these slots, and photovoltaic module is limited in the less relatively scope of activities.This groove and floating platform be one preferably.
When placing the polylith photovoltaic module on the inclined-plane, except that the slot of being located at two ends, inclined-plane and/or top, on the inclined-plane, also be provided with and the corresponding a plurality of slots of photovoltaic module quantity, and parallel with the slot at two ends.
At least simultaneously be provided with crashproof buffer stopper in four sides of described floating platform, preferred at least three sides of floating platform are equipped with crashproof buffer stopper, are used for alleviating floating platform and are subjected to springing up the impact of platform on every side of current.
The leading flank of described floating platform is provided with projecting block, and projecting block upper edge floating platform leading flank direction has a through hole; Trailing flank at floating platform has a recess equally, corresponding with the projecting block of leading flank, equally also there is through hole both sides at recess, be used with the through hole on the projecting block, the i.e. recess of the projecting block of a floating platform and another floating platform, cooperation alternating between negative and positive is finished longitudinal spliced by the thing that runs through of through hole.Two floating platforms with by through hole to run through thing longitudinal spliced.Described two floating platforms are finished horizontally-spliced with the thing that runs through by through hole side by side.Like this, simple to operation when building floating platform, be fit to this operational environment of the water surface.Wherein, the described thing that runs through is generally steel wire or other pallial siphuncles.
The bottom surface of described floating platform is provided with the cross recess of the trough that can be used as the cable that confluxes.
Another function of floating platform is that floating platform is turned over, and can be used as the corridor and uses, and has possessed the function of the cable cabling that confluxes simultaneously.
The photovoltaic generating system floating platform waterborne that the utility model provides by being designed to the one shelly hollow structure of inner sealing, has been realized all functions of mounting system of land photovoltaic module, can also adapt to this operational environment of the water surface.Construction cost and build difficulty and reduce greatly; By inclined design, improve the energy output of photovoltaic module, also possessed self-cleaning function; By projecting block and the recess before and after each floating platform, make each floating platform to make up by vertical and horizontal, for large-scale application provides platform, environmental suitability is strong, is easy to safeguard and adjust.
Description of drawings
Fig. 1 is a floating platform perspective view of the present utility model;
Fig. 2 is the end view of floating platform of the present utility model;
Fig. 3 is the vertical view of floating platform of the present utility model;
Fig. 4 is the upward view of floating platform of the present utility model.
Among the figure:
1, inclined-plane; 2, through slot; 3, connecting line fixture block; 4, slot; 5, crashproof buffer stopper; 6, projecting block; 7 through holes; 8, recess; 9, through hole; 10, cross wire casing.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment 1
A kind of photovoltaic generating system floating platform waterborne for the one shelly hollow structure of inner sealing, is the plastic product that utilizes blow molding process to process.
As depicted in figs. 1 and 2, the upper surface of this floating platform is for placing the inclined-plane 1 of two photovoltaic modulies, and this inclined-plane 1 is provided with two through slots 2 that are used for draining, ventilation and/or cabling.This groove can be drained the condensate at the photovoltaic module back side easily, also has certain ventilation function, can play cooling effect to photovoltaic module.
The connecting line fixture block 3 that is used for fixing series line is installed in the through slot 2.Through slot 2 can be used as the trough of shunt cable in conjunction with connecting line fixture block 3, and parallel wire is walked below photovoltaic module like this, can make cable not by the sunlight direct projection, prolongs the life-span of cable.Some series line of photovoltaic module are fixed on the floating platform by connecting line fixture block 3, guarantee that all connecting lines are moved when floating platform springs up along with the water surface.
The angle of inclination on inclined-plane 1 is 30 °, can improve the energy output of photovoltaic module on the one hand; On the other hand, fall the foreign material of photovoltaic module when dust, the water droplet that condenses and some, be subjected to the effect of aspects such as wind-force, gravity, rainwash and water level fluctuation, these materials can remove out the photovoltaic module surface automatically, have certain self-cleaning function.
As shown in figures 1 and 3, two ends on the inclined-plane 1 and centre are provided with the slot 4 that is used for fixing photovoltaic module, fix photovoltaic module by slot 4, and photovoltaic module is limited in the less relatively scope of activities.Slot 4 is an one with floating platform.
As shown in Figure 4, two sides and leading flank are provided with crashproof buffer stopper 5 about floating platform, are used for alleviating floating platform and are subjected to springing up the impact of platform on every side of current.
As shown in Figure 4, the leading flank of floating platform is provided with projecting block 6, and projecting block 6 upper edge floating platform leading flank directions have a through hole 7; Equally the trailing flank at floating platform has a recess 8, and is corresponding with the projecting block 6 of leading flank, in the both sides of recess 8 through hole 9 arranged equally also, matches with through hole 7 on the projecting block 6; Two floating platforms are longitudinal spliced with the steel wire by through hole 7,9.Described two floating platforms are side by side with horizontally-spliced by the steel wire of through hole 7 or 9.Like this, simple to operation when building floating platform, be fit to this operational environment of the water surface.
As shown in Figure 4, be provided with the cross recess 10 of the trough that can be used as the cable that confluxes in the bottom surface of floating platform.
Another function of floating platform is that floating platform is turned over, and can be used as the corridor and uses, and cross wire casing 10 has possessed the function of the cable cabling that confluxes simultaneously.
Claims (10)
1. photovoltaic generating system floating platform waterborne, one shelly hollow structure for inner sealing, the upper surface that it is characterized in that this floating platform is for placing the inclined-plane of at least one photovoltaic module, and this inclined-plane is provided with at least one through slot that is used for draining, ventilation and/or cabling.
2. photovoltaic generating system floating platform waterborne according to claim 1, the scope that it is characterized in that the tilt angle alpha on described inclined-plane are 0 °＜α＜90 °.
3. photovoltaic generating system floating platform waterborne according to claim 1 is characterized in that being equipped with in the described through slot connecting line fixture block that is used for fixing series line.
4. photovoltaic generating system floating platform waterborne according to claim 1 is characterized in that two ends and/or the top on the described inclined-plane is provided with the slot that is used for fixing photovoltaic module.
5. photovoltaic generating system floating platform waterborne according to claim 4, it is characterized in that when placing the polylith photovoltaic module on the described inclined-plane, except that the slot of being located at two ends, inclined-plane and/or top, on the inclined-plane, also be provided with and the corresponding a plurality of slots of photovoltaic module quantity, and parallel with the slot at two ends.
6. photovoltaic generating system floating platform waterborne according to claim 1 is characterized in that at least simultaneously being provided with in four sides of described floating platform crashproof buffer stopper.
7. photovoltaic generating system floating platform waterborne according to claim 6 is characterized in that at least three sides of described floating platform are equipped with crashproof buffer stopper.
8. photovoltaic generating system floating platform waterborne according to claim 1 is characterized in that the leading flank of described floating platform is provided with projecting block, and projecting block upper edge floating platform leading flank direction has a through hole; Equally the trailing flank at floating platform has a recess, and is corresponding with the projecting block of leading flank, the both sides of recess equally also have with projecting block on the through hole that is used of through hole; Two floating platforms with by through hole to run through thing longitudinal spliced.
9. photovoltaic generating system floating platform waterborne according to claim 8, it is characterized in that described two floating platforms side by side with by through hole to run through thing horizontally-spliced.
10. photovoltaic generating system floating platform waterborne according to claim 1 is characterized in that the bottom surface of described floating platform is provided with the cross recess of the trough that can be used as the cable that confluxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200710124U CN203086381U (en) | 2013-02-07 | 2013-02-07 | Floating platform for water photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200710124U CN203086381U (en) | 2013-02-07 | 2013-02-07 | Floating platform for water photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086381U true CN203086381U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200710124U Expired - Lifetime CN203086381U (en) | 2013-02-07 | 2013-02-07 | Floating platform for water photovoltaic power generation system |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986409A (en) * | 2013-02-07 | 2014-08-13 | 汉能新材料科技有限公司 | Floating platform used for waterborne photovoltaic power generation system |
| CN105186968A (en) * | 2015-09-23 | 2015-12-23 | 上海旗华码头工程有限公司 | Floating member used for waterborne photovoltaic power station and connection method thereof |
| CN107477842A (en) * | 2017-09-06 | 2017-12-15 | 南京律智诚专利技术开发有限公司 | A kind of outdoor bathing apparatus of band splicing solar energy electroplax |
| TWI661665B (en) * | 2017-08-14 | 2019-06-01 | 大陸商長江勘測規劃設計研究有限責任公司 | Discrete operation and maintenance channel independent support type surface photovoltaic power generation system and installation method |
-
2013
- 2013-02-07 CN CN2013200710124U patent/CN203086381U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986409A (en) * | 2013-02-07 | 2014-08-13 | 汉能新材料科技有限公司 | Floating platform used for waterborne photovoltaic power generation system |
| CN105186968A (en) * | 2015-09-23 | 2015-12-23 | 上海旗华码头工程有限公司 | Floating member used for waterborne photovoltaic power station and connection method thereof |
| TWI661665B (en) * | 2017-08-14 | 2019-06-01 | 大陸商長江勘測規劃設計研究有限責任公司 | Discrete operation and maintenance channel independent support type surface photovoltaic power generation system and installation method |
| CN107477842A (en) * | 2017-09-06 | 2017-12-15 | 南京律智诚专利技术开发有限公司 | A kind of outdoor bathing apparatus of band splicing solar energy electroplax |
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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: 20170901 Address after: 100101, No. 14, building 1, 7, 101, 0801, 3, building 8, building No. 2, West Beichen Road, Chaoyang District, Beijing Patentee after: HANERGY CO-INNO MOBILE ENERGY INVESTMENT Co.,Ltd. Address before: 101407 Beijing Huairou Yanqi Industrial Development Zone District No. 36 Patentee before: HANERGY NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: Room 103, Building 2, Office District, Olympic Village, Chaoyang District, Beijing Patentee after: HANERGY PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 100101 Beijing Chaoyang District Beichen West Road No. 8 Courtyard 3 Building 1 to 14 Floor 101, 7 Floor 0801 Patentee before: HANERGY CO-INNO MOBILE ENERGY INVESTMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190307 Address after: Room 107, Building 2, Olympic Village Street Comprehensive Office District, Chaoyang District, Beijing Patentee after: HANERGY MOBILE ENERGY HOLDING GROUP Co.,Ltd. Address before: Room 103, Building 2, Office District, Olympic Village, Chaoyang District, Beijing Patentee before: HANERGY PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
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| CX01 | Expiry of patent term |