CN106741686A - Water surface photovoltaic floating raft type floating system - Google Patents
Water surface photovoltaic floating raft type floating system Download PDFInfo
- Publication number
- CN106741686A CN106741686A CN201611033000.7A CN201611033000A CN106741686A CN 106741686 A CN106741686 A CN 106741686A CN 201611033000 A CN201611033000 A CN 201611033000A CN 106741686 A CN106741686 A CN 106741686A
- Authority
- CN
- China
- Prior art keywords
- floating
- floating body
- water surface
- support member
- fixing end
- 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 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
-
- 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
A kind of water surface photovoltaic floating raft type floating system, belongs to solar photovoltaic generation system technical field waterborne.It is a plurality of floating bodies, floating body connecting rod, platform beams, support member, solar components and briquetting including quantity, it is interconnected and fixed by floating body connecting rod and platform beams between each floating body, each support member is respectively separated on described platform beams and is located between adjacent two floating body, and each solar components are spaced by briquetting are arranged on described support member respectively.The force dispersion of whole floating system can be made, bigger external force can be born, drastically increase the stability and weatherability of whole floating system；Simple structure, amount of parts is few, easy for installation, and the firmness of connection is high, long service life；So that the setting height(from bottom) of solar components is minimized, to significantly reduce the center of gravity of water surface photovoltaic generating system, strengthen capability of anti-wind.
Description
Technical field
The invention belongs to solar photovoltaic generation system technical field waterborne, and in particular to a kind of water surface photovoltaic floating raft type drift
Floating system.
Background technology
Solar panel is the core in solar power system, is also to be worth highest in solar power system
Part.Its effect is that the radianting capacity of the sun is converted into electric energy, or is sent in battery and stores, or promotes negative
Carry work.Traditional solar power station installation foundation is land and roof, but as solar power station installation in recent years is held
The extension of amount is swift and violent, and soil is changed into scarce resource, and country is more and more stricter to the control in soil, and rent is also in continuous rise；And
The resource in roof power station equally becomes rare, and most roofs are required for after reinforcing the construction that could meet solar power station to want
Ask.In the case, in the market occurs in that some photovoltaic water surface power stations, and it is in short supply but also can lead to that it can not only solve electric power resource
The land resource that preciousness is rationally saved using the idle water surface is crossed, but below these solar water surface power station generally existings not
Foot：The complex structure of mounting bracket itself, the firmness that it is connected with floating body is poor, and not only installation effectiveness is low, the work of installation personnel
Industry intensity is big, and service life is short, it is impossible to ensure that photovoltaic water surface power station is swum on the water surface steadily in the long term；Separately
Outward, whole height is of a relatively high, thus solar photovoltaic generation system center of gravity from the in larger distance of horizontal plane, then to wind resistance
Power and the ability of water wave influence are relatively fragile.
In view of above-mentioned prior art, it is necessary to which the floating structure to solar power station waterborne is reasonably improved.Therefore,
The applicant has made actively and effectively to explore, and technical scheme described below is formd finally.
The content of the invention
Easy for installation it is an object of the invention to provide a kind of simple structure, stable connection reliability, good weatherability is windproof
The strong water surface photovoltaic floating raft type floating system of ability.
The purpose of the present invention is such to what is reached, a kind of water surface photovoltaic floating raft type floating system, it is characterised in that including
Quantity is a plurality of floating bodies, floating body connecting rod, platform beams, support member, solar components and briquetting, is passed through between each floating body
Floating body connecting rod and platform beams are interconnected and fixed, and each support member is respectively separated on described platform beams and is located at
Between adjacent two floating body, each solar components are spaced by briquetting are arranged on described support member respectively.
In a specific embodiment of the invention, described floating body in a state of use towards a upper side surface and
Both sides along its length are respectively provided with some to fixed ear, and each floating body is connected respectively by fixed ear thereon
Between two adjacent floating body connecting rods, described floating body in a state of use towards a upper side surface and in the width direction between
Separate and be provided with least one pair of groove, be embedded with described platform beams in described groove, described platform beams with it is described
Floating body connecting rod be connected by fastener respectively in cross one another junction.
In another specific embodiment of the invention, the cross sectional shape of described floating body connecting rod takes the shape of the letter U, and is using
The opening of its U-shaped is towards down-set under state, and interval offers several mounting holes along its length on bottom surface；It is described
The cross sectional shape of platform beams equally take the shape of the letter U, the opening of its U-shaped is towards setting up in a state of use, and on bottom surface
Interval offers several connecting holes along its length, and described platform beams are by connecting hole and described floating body connecting rod
It is connected by fastener between corresponding mounting hole；Described floating body passes through default screw and described floating body on fixed ear
It is connected by fastener between corresponding mounting hole in connecting rod.
In another specific embodiment of the invention, described support member is fixed after fixing end and before having one
End, the height of described preceding fixing end is less than the height of rear fixing end, and being connected with one between preceding fixing end and rear fixing end inclines
The oblique supporting surface for supporting the solar components, described preceding fixing end and rear fixing end are being connected with platform beams
End is also formed with notch, and described notch is slidably fastened on platform beams and passes through bolt by the preceding fixation of support member
Hold, connecting hole corresponding with platform beams is connected rear fixing end respectively.
In another specific embodiment of the invention, described briquetting includes upper holder block and pushes soon that described is upper
Briquetting, push it is fast be embedded with rubber blanket respectively on the side side for facing each other, each briquetting is arranged on support by bolt
On part, each solar components are individually positioned on the supporting surface of adjacent two support member, and solar components along its length upper
Lower both sides are respectively as clamped by the rubber blanket in the middle of briquetting.
In an of the invention and then specific embodiment, the angle of inclination of the supporting surface of the support member for 10 °~
Between 40 °.
Of the invention more and in a specific embodiment, described floating body is in a state of use towards upper side side
Anti-slip veins are additionally provided with face.
It is of the invention and and then a specific embodiment in, described floating body side in a state of use under
Depression has multiple strengthening grooves upwards for side.
It is in cross or a word in the shape of strengthening groove of the invention and more and in a specific embodiment, described
Shape.
Described floating body uses injection molding more and then in a specific embodiment of the invention, consolidating thereon
It is integrally formed when determining ear, groove and strengthening groove with floating body body injection moulding.
The present invention has the advantage that using after said structure：Firstly, since by each floating body, component, connector and branch
Support member is configured to an entirety, thus can make the force dispersion of whole floating system, can bear bigger external force, greatly
Improve the stability and weatherability of whole floating system；Secondly, simple structure, amount of parts is few, easy for installation, and even
The firmness for connecing is high, long service life；3rd, the use of supporting piece structure so that the setting height(from bottom) of solar components is dropped
It is low, to significantly reduce the center of gravity of water surface photovoltaic generating system, strengthen capability of anti-wind.
Brief description of the drawings
Fig. 1 is the stereochemical structure sketch of one embodiment of the invention.
Fig. 2 is the stereogram that floating body of the present invention is illustrated from bottom direction.
Fig. 3 is the structural representation of support member of the present invention.
Fig. 4 is the dimensional structure diagram of briquetting of the present invention.
Fig. 5 is structure diagram of the present invention under real use state.
In figure：1. ear, 12. grooves, 13. strengthening grooves are fixed in floating body, 11.；2. floating body connecting rod, 21. mounting holes；3. platform
Crossbeam, 31. connecting holes；4. fixing end, 44. supporting surfaces behind fixing end, 43. before support member, 41. notches, 42.；5. solar energy group
Part；6. briquetting, 61. upper holder blocks, 62. push fast, 63. rubber blankets.
Specific embodiment
Applicant will elaborate by way of example below, but the description to embodiment is not to this hair
The limitation of bright technical scheme, any only formal rather than substantial equivalent transformation according to done by present inventive concept
It is regarded as technical scheme category.
In the following description it is every be related to upper and lower, left and right, the directionality of front and rear or directionality concept be all
On the basis of the position shown in Fig. 1, thus being particularly limited to the technical scheme of present invention offer can not be understood as.
Refer to Fig. 1 and combine Fig. 2, Fig. 3, Fig. 4, the present invention relates to a kind of water surface photovoltaic floating raft type floating system, including
Quantity is a plurality of floating bodies 1, floating body connecting rod 2, platform beams 3, support member 4, solar components 5 and briquetting 6, each floating body 1
Between be interconnected and fixed by floating body connecting rod 2 and platform beams 3, each support member 4 is respectively separated installed in described platform
On crossbeam 3 and between adjacent two floating body 1, each solar components 5 are spaced by briquetting 6 are arranged on described support member respectively
On 4.
Further, described floating body 1 both sides in a state of use towards a upper side surface and along its length point
It is not arranged at intervals with some to fixed ear 11, the quantity of fixed ear 11 is unrestricted, and three pairs of fixed ears 11 are illustrated in figure,
Each floating body 1 is fastened between two adjacent floating body connecting rods 2 respectively by fixed ear 11 thereon, and described floating body 1 exists
Interval offers at least one pair of groove 12 towards a upper side surface and in the width direction under use state, is illustrated in figure a pair
Groove 12, is embedded with described platform beams 3 in described groove 12, and described platform beams 3 are connected with described floating body
Bar 2 is connected by fastener respectively in cross one another junction.
Further, the cross sectional shape of described floating body connecting rod 2 takes the shape of the letter U, in a state of use the opening direction of its U-shaped
Lower setting, and interval offers several mounting holes 21 along its length on bottom surface；The section shape of described platform beams 3
Shape equally takes the shape of the letter U, and the opening court of its U-shaped sets up in a state of use, and interval opens up along its length on bottom surface
There are several connecting holes 31, when mounted, the bottom surface of described platform beams 3 is mutual with the bottom surface of described floating body connecting rod 2
Contradict to increase the stability of both connections, and by the connecting hole 31 on platform beams 3 and corresponding peace in floating body connecting rod 2
Dress hole 31 is connected by fastener；Described floating body 1 passes through default screw and described floating body connecting rod 2 on fixed ear 11
Upper corresponding mounting hole 31 is equally connected by fastener.
Further, described support member 4 have one before fixing end 43, described preceding fixing end 42 after fixing end 42 and
Height less than rear fixing end 43 height, one is connected between preceding fixing end 42 and rear fixing end 43 inclined for supporting
The supporting surface 44 of the solar components 5, described preceding fixing end 42 and rear fixing end 43 are in the end being connected with platform beams 3
Notch 41 is also formed with, described notch 41 is slidably fastened on platform beams 3 and passes through bolt by the preceding fixation of support member 4
End 42, rear fixing end 43 is connected with corresponding connecting hole 31 on platform beams 3 respectively.The material of described support member 4 is not
It is restricted, sheet metal, and preceding fixing end 42, rear fixing end 43, support thereon is preferably used in the present embodiment
Face 44 and notch 41 are formed using punch forming process.The angle of inclination of the supporting surface 44 of the support member 4 is unrestricted,
Preferably use between 10 °~40 ° in the present embodiment.
Further, described briquetting 6 includes upper holder block 61 and pushes fast 62, described upper holder block 61, push fast 62
Rubber blanket 63 is embedded with the side side for facing each other respectively, each briquetting 6 is installed on the support 4, respectively too by bolt
It is positive can component 5 be individually positioned on the supporting surface 44 of adjacent two support member 4, and solar components 5 along its length up and down two
Side is respectively as clamped by the rubber blanket 63 in the middle of briquetting 6.
Further, described floating body 1 is in a state of use towards being additionally provided with anti-slip veins on upper side side.
Further, depression has multiple strengthening grooves upwards for described floating body 1 side side in a state of use under
13.The shape of described strengthening groove 13 is unrestricted, is preferably in the present embodiment cross or in-line.
Further, the material of described floating body 1 is also unrestricted, and plastics are preferably used in the present embodiment, special
It is not the plastics that the agent of addition aging-resistant flame-proof, uvioresistant fire retardant and fire retardant are made with high density polyethylene (HDPE) as masterbatch, and
And in injection moulding, it is integrally formed when fixed ear 11 thereon, groove 12 and strengthening groove 13 are with 1 body injection moulding of floating body.
Refer to Fig. 1 and combine Fig. 5, in actual use, the described interval of floating body 1 is fixed on structure in floating body connecting rod 2
Into a group platform component, change according to can arbitrarily change the length of floating body connecting rod 2 and the quantity of floating body 1 the need for difference
The size of platform assembly, multigroup platform assembly constitutes raft side by side, passes through a pair between the floating body 1 of adjacent two platform assembly
Platform beams 3 are fixedly connected, and the length of described platform beams 3 is the length of raft, two are located on platform beams 3 flat
The solar components 5 that support member 4 and briquetting 6 are fixed are provided with position between platform component, now raft with too
Positive energy component 5 collectively forms a complete floating system.
Claims (10)
1. a kind of water surface photovoltaic floating raft type floating system, it is characterised in that including quantity be a plurality of floating bodies (1), floating body connection
Bar (2), platform beams (3), support member (4), solar components (5) and briquetting (6), are connected between each floating body (1) by floating body
Bar (2) and platform beams (3) are interconnected and fixed, and each support member (4) is respectively separated on described platform beams (3) simultaneously
Between adjacent two floating body (1), each solar components (5) are spaced by briquetting (6) are arranged on described support member (4) respectively
On.
2. water surface photovoltaic floating raft type floating system according to claim 1, it is characterised in that described floating body (1) is being used
Both sides under state towards a upper side surface and along its length are respectively provided with some to fixed ear (11), each floating body
(1) it is fastened on respectively between two adjacent floating body connecting rods (2) by fixed ear (11) thereon, described floating body (1)
Interval offers at least one pair of groove (12) towards a upper side surface and in the width direction in a state of use, in described ditch
It is embedded with described platform beams (3) in groove (12), described platform beams (3) are with described floating body connecting rod (2) mutual
The junction of intersection is connected by fastener respectively.
3. water surface photovoltaic floating raft type floating system according to claim 2, it is characterised in that described floating body connecting rod (2)
Cross sectional shape take the shape of the letter U, the opening of its U-shaped is towards down-set in a state of use, and is spaced along its length on bottom surface
Offer several mounting holes (21)；The cross sectional shape of described platform beams (3) equally takes the shape of the letter U, in a state of use its U-shaped
Opening towards setting up, and interval offers several connecting holes (31), described platform along its length on bottom surface
Crossbeam (3) is connected by between connecting hole (31) and corresponding mounting hole (31) in described floating body connecting rod (2) by fastener
It is fixed；Described floating body (1) is by default screw and corresponding installation in described floating body connecting rod (2) on fixed ear (11)
Hole is connected between (31) by fastener.
4. water surface photovoltaic floating raft type floating system according to claim 1, it is characterised in that described support member (4) has
Fixing end (43) after fixing end (42) and before one, the height of described preceding fixing end (42) is less than the height of rear fixing end (43)
Degree, is connected with one inclined for supporting the solar components (5) between preceding fixing end (42) and rear fixing end (43)
Supporting surface (44), described preceding fixing end (42) and rear fixing end (43) is also formed with the end being connected with platform beams (3)
Notch (41), described notch (41) is slidably fastened on platform beams (3) and by bolt by the preceding fixation of support member (4)
End (42), rear fixing end (43) are connected with platform beams (3) respectively.
5. water surface photovoltaic floating raft type floating system according to claim 4, it is characterised in that described briquetting (6) is including upper
Briquetting (61) and push fast (62), described upper holder block (61), push fast (62) on the side side for facing each other respectively
Rubber blanket (63) is embedded with, each briquetting (6) is arranged on support member (4) by bolt, and each solar components (5) are individually positioned in
On the supporting surface (44) of adjacent two support member (4), and solar components (5) both sides up and down along its length are respectively by briquetting
(6) rubber blanket (63) in the middle of is clamped.
6. water surface photovoltaic floating raft type floating system according to claim 4, it is characterised in that the support of the support member (4)
The angle of inclination in face (44) is between 10 °~40 °.
7. water surface photovoltaic floating raft type floating system according to claim 1, it is characterised in that described floating body (1) is being used
Towards being additionally provided with anti-slip veins on upper side side under state.
8. water surface photovoltaic floating raft type floating system according to claim 1, it is characterised in that described floating body (1) is being used
Depression has multiple strengthening grooves (13) upwards for side side under state under.
9. water surface photovoltaic floating raft type floating system according to claim 8, it is characterised in that described strengthening groove (13)
Shape is in cross or in-line.
10. water surface photovoltaic floating raft type floating system according to claim 1, it is characterised in that described floating body (1) is used
Injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033000.7A CN106741686A (en) | 2016-11-22 | 2016-11-22 | Water surface photovoltaic floating raft type floating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033000.7A CN106741686A (en) | 2016-11-22 | 2016-11-22 | Water surface photovoltaic floating raft type floating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741686A true CN106741686A (en) | 2017-05-31 |
Family
ID=58971736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033000.7A Pending CN106741686A (en) | 2016-11-22 | 2016-11-22 | Water surface photovoltaic floating raft type floating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741686A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891547A (en) * | 2018-06-28 | 2018-11-27 | 嘉兴学院 | A kind of floating type photovoltaic power generation equipment being distributed in the water surface |
| CN109911135A (en) * | 2019-03-29 | 2019-06-21 | 阳光电源股份有限公司 | Float photovoltaic plant and its bearing system |
| CN110492830A (en) * | 2019-07-19 | 2019-11-22 | 一道新能源科技(衢州)有限公司 | Solar components floating system and its structure |
-
2016
- 2016-11-22 CN CN201611033000.7A patent/CN106741686A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891547A (en) * | 2018-06-28 | 2018-11-27 | 嘉兴学院 | A kind of floating type photovoltaic power generation equipment being distributed in the water surface |
| CN109911135A (en) * | 2019-03-29 | 2019-06-21 | 阳光电源股份有限公司 | Float photovoltaic plant and its bearing system |
| CN110492830A (en) * | 2019-07-19 | 2019-11-22 | 一道新能源科技(衢州)有限公司 | Solar components floating system and its structure |
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Application publication date: 20170531 |
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