CN107416143A - A kind of floating type water surface photovoltaic system - Google Patents
A kind of floating type water surface photovoltaic system Download PDFInfo
- Publication number
- CN107416143A CN107416143A CN201710323509.3A CN201710323509A CN107416143A CN 107416143 A CN107416143 A CN 107416143A CN 201710323509 A CN201710323509 A CN 201710323509A CN 107416143 A CN107416143 A CN 107416143A
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- unit
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- floating body
- water surface
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- 238000007667 floating Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 238000004873 anchoring Methods 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000009429 electrical wiring Methods 0.000 claims abstract description 3
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000005246 galvanizing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of floating type water surface photovoltaic system, aisle floating body (6) is set between main floating body (5) and unit splicing is carried out by aisle floating body (6), electrical wiring minimum unit is assembled into basic floatation unit (kW levels) (1)；Basic floatation unit (1) is carried out to reinforce in unit using reinforcing angle frame (3) in basic floatation unit (1) surrounding, energy-absorbing steel annulus (4) is used simultaneously and join connecing by bolt and main floating body (5) and aisle floating body (6), forms basic anchoring unit (MW levels) (2)；The bottom is set to cast anchor (8) in basic anchoring unit (2) surrounding.The present invention has capacity of anti-storm, meets the remarkable advantage that photovoltaic plant operation maintenance maintenance requirement, security of system and reliability are greatly improved.
Description
Technical field
The present invention relates to water surface photovoltaic system technical field, and in particular to a kind of floating type water surface photovoltaic system, it is main suitable
With
In the deeper water environment requirement such as reservoir, large-scale fish pond and the sinking land in coalmining areas water surface and the water surface drift of technical characterstic
Floating photovoltaic
The construction in power station.
Background technology
Conventional water surface photovoltaic system uses more beats prefabricated pile basis support, most fishing light complementation photovoltaic plant projects
Also the program is used.But when the depth of water is more than 3m, using the more difficult implementation of prefabricated pile basis scheme is played, as the depth of water increases the program
Economy become poor.Moreover, the water-bed condition do not sunk surely for sinking land in coalmining areas etc., can not implement to beat prefabricated pile scheme.Therefore,
Under the deeper water environments such as reservoir, large-scale fish pond and the sinking land in coalmining areas, floating type water surface photovoltaic support system should be used.
At present, domestic and international conventional floatation type photovoltaic system is divided into following two：Photovoltaic bracket+float-type, floating drum integration
Formula.Photovoltaic bracket+float-type, top are steel structure support, can adjust angle according to optimum angle of incidence, generated energy is big.But structure is firm
Degree is greatly from great, and economy is poor, and structure durability is bad.Floating drum integrated type is taken using floating and supporting integral structure
Disappeared steel structure support, and deadweight lightweight flexible is good, but typically cannot adjustable inclination, generated energy is slightly worse.Especially in water field of big area,
In MW level engineerings, easily issue raw extrusion stretching in larger stormy waves and destroy, reliability is poor.
The content of the invention
The purpose of the present invention precisely in order to the defects of overcoming above-mentioned prior art to exist and provide one kind take into account economy and
The floating type water surface photovoltaic system of reliability, carries out improvement innovation to traditional floating drum integrated type, increase reinforcing angle frame and
Energy-absorbing steel toroidal systems, effectively realize that rigidity is reallocated, improve the wave effect of floating type water surface photovoltaic system anti-strong wind.
Define basic floatation unit (kW levels) and basic anchoring unit (MW levels), the rigidity and stress feelings of reasonable disposition system
Condition, improves system antidumping and tension splits ability, while substantially saves steel construction dosage, reduces difficulty of construction, improves warp
Ji property.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of floating type water surface photovoltaic system, on the basis of floating drum integration, in basic floatation unit (kW levels) unit
Reinforcing angle mount structure is set up, while energy-absorbing steel annulus is set among basic floatation unit (kW levels), several are floated substantially
Floating unit (kW levels) connects into basic anchoring unit (MW levels).Steel annulus dilatation realizes energy-absorbing energy-dissipating, ensures larger
Under wind wave action, the aisle floating body first occurred among basic floatation unit (kW levels) and steel annulus position, Bu Huiying are destroyed
Ring basic floatation unit (kW levels) internal main floating body and photovoltaic module.And aisle floating body and steel annulus are conveniently replaced.Set
Reinforcing angle mount structure under basic floatation unit (kW levels), can effectively connect anchoring underwater mechanism, realize anchoring body with
Superstructure is reliably connected, and under larger wind wave flow action, still can be connected to entirety, and common resistance is toppled and squeezed
Crush bad risk.
The basic floatation unit (kW levels), it is desirable to which photovoltaic module is directly installed on main floating body, and mounted angle is by installing
Floating body product determines, no longer sets component mounting and fixing bracket.Aisle floating body also serves as connection floating body and O＆M passage.
Described basic floatation unit (kW levels) using reinforcing angle frame reinforce in unit.Angle frame is fixed with bolt
In the bottom of main floating body and aisle floating body, it is totally submerged in water.Angle frame uses galvanizing mode anti-corrosion.
Described basic anchoring unit (MW levels) passes through suction by the reinforcing angle frame of several basic floatation units (kW levels)
Energy steel annulus is attached.Steel annulus is arranged at the bottom of the aisle floating body between basic floatation unit, passes through bolt and both sides
Reinforcing angle frame connection under basic floatation unit (kW levels), is totally submerged in water.Steel annulus uses galvanizing mode anti-corrosion.
Beneficial effects of the present invention are embodied in：By being arranged under the main floating body of basic floatation unit (kW levels) and aisle floating body
Reinforcing angle frame so that the internal rigidity of basic floatation unit (kW levels) is improved.Prevent floating body relative motion from crossing conference and leading
The damage of connecting pin, otic placode is caused, further results in releasing for raft, is separated.It is single that this mode strengthens basic floating
Rigidity in member, and raft is divided into relatively independent system, the range of movement of floating body, strengthens simultaneously in limiting frame
The globality of platform, alleviate the structure inside unit and destroy, prevent chain destruction caused by other units.Several are basic
Floatation unit (kW levels) connects into basic anchoring unit (MW levels) by flexible steel annulus again so that the rigidity of system
It is able to reasonable disposition, external force distribution is more reasonable, increases the remaining of floating system resistance stormy waves deformation, in effective prevention unit
The destruction of the main floating body in portion and photovoltaic module.To basic anchoring unit (MW levels) use is cast anchor, ship anchor and bank anchor mode are fixed,
There is over-large displacement in prevention unit so that occur the phenomenon that unit topples under high sea, improve system security and
Reliability.
Brief description of the drawings
Fig. 1 is described basic floatation unit (kW levels) assembled schematic diagram；
Fig. 2 is described basic anchoring unit (MW levels) top view；
Fig. 3 is described basic anchoring unit (MW levels) side view (1-1 section views)；
Fig. 4 is a kind of floating type water surface photovoltaic system figure；
Brief description of the drawings：
1st, basic floatation unit (kW levels)；2nd, basic anchoring unit (MW levels)；3rd, reinforcing angle frame；4th, energy-absorbing steel annulus；
5th, main floating body；6th, aisle floating body；7 photovoltaic modulies；8th, cast anchor；
9th, ship anchor；10th, bank anchor；
In Fig. 4：A#, B#, C# are basic anchoring unit (MW levels), and internal single square is basic floatation unit (kW levels).
Embodiment
Floating type water surface photovoltaic system of the present invention is described further below in conjunction with the accompanying drawings.
Such as Fig. 1, main floating body 5 supports photovoltaic module 7, and carries out unit splicing by aisle floating body 6, according to electrical wiring most
Junior unit is assembled into basic floatation unit 1 (kW levels).Unit is carried out to basic floatation unit 1 (kW levels) using reinforcing angle frame 3
Interior reinforcing, and be reliably connected using bolt with main floating body 5 and aisle floating body 6.Work is completed on the coast above.
Such as Fig. 2, several basic floatation units (kW levels) 1 arrive water surface specified location by haul successively, pass through scalable change
The energy-absorbing steel annulus 4 of shape gradually connects, and turns into basic anchoring unit (MW levels) 2.Basic anchoring unit (MW levels) 2 is again using throwing
The modes such as anchor, ship anchor and bank anchor are fixed.It is operated in water and completes above.
Preferably, the reinforcing angle frame 3 is placed in the bottom of basic floatation unit (kW levels) 1, using galvanizing anti-corrosion, material
Matter selects Q235B.
Preferably, the telescopic energy-absorbing steel annulus 4 uses Q235B level steel, and diameter and thickness are according to concrete engineering
It is designed.
Preferably, the telescopic energy-absorbing steel annulus 4 should be arranged with reference to the position of reinforcing angle frame 3, ensure to pass
Power path is clearly clear, as shown in Figure 3.
Referring to Fig. 4, for a kind of preferred embodiment of the present invention：Basic anchoring unit (MW levels) 2 surroundings use 8 fixations of casting anchor,
Basic anchoring unit (MW levels) 2 on side is fixed using water-bed ship anchor 9.And for the nearer basic anchoring unit in offshore side
(MW levels) 2 can be fixed using bank anchor 10.
Preferably, 8 spacing of casting anchor is set according to concrete engineering, and ship anchor 9 and bank anchor 10 are according to concrete engineering feature
It is configured.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of floating type water surface photovoltaic system, including by several main floating bodies (5) and be arranged on each main floating body (5)
Photovoltaic module (7), it is characterised in that aisle floating body (6) is set between main floating body (5) and carried out by aisle floating body (6) single
First assembled, electrical wiring minimum unit is assembled into basic floatation unit：KW levels (1)；Use and add in basic floatation unit (1) surrounding
Gu angle frame (3) to basic floatation unit (1) carry out unit in reinforce, while using energy-absorbing steel annulus (4) and by bolt with
Main floating body (5) and aisle floating body (6) join connecing, and form basic anchoring unit：MW levels (2)；In basic anchoring unit (2) four
Week sets the bottom to cast anchor (8).
2. floating type water surface photovoltaic system according to claim 1, it is characterised in that used in basic anchoring unit surrounding
The bottom, which is cast anchor, sets ship anchor (9) on the basis of (8).
3. floating type water surface photovoltaic system according to claim 1, it is characterised in that used in basic anchoring unit surrounding
The bottom, which is cast anchor, sets bank anchor (10) on the basis of (8).
4. floating type water surface photovoltaic system according to claim 1, it is characterised in that the reinforcing angle frame (3) is placed in
The bottom of basic floatation unit (1), using galvanizing anti-corrosion, material selection Q235B.
5. floating type water surface photovoltaic system according to claim 1, it is characterised in that the energy-absorbing steel annulus (4) uses
Telescopic structure, material use Q235B level steel.
6. floating type water surface photovoltaic system according to claim 1, it is characterised in that the energy-absorbing steel annulus (4) is side by side
Concordantly it is arranged between reinforcing angle frame (3), ensures that Path of Force Transfer is clearly clear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323509.3A CN107416143A (en) | 2017-05-10 | 2017-05-10 | A kind of floating type water surface photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323509.3A CN107416143A (en) | 2017-05-10 | 2017-05-10 | A kind of floating type water surface photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107416143A true CN107416143A (en) | 2017-12-01 |
Family
ID=60425714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710323509.3A Pending CN107416143A (en) | 2017-05-10 | 2017-05-10 | A kind of floating type water surface photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107416143A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985520A (en) * | 2018-01-02 | 2018-05-04 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of far water domain floating on water surface photovoltaic system |
| CN108069000A (en) * | 2018-01-02 | 2018-05-25 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of modular floating on water surface photovoltaic system |
| CN108100180A (en) * | 2018-01-02 | 2018-06-01 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of nearly waters floating on water surface photovoltaic system |
| CN108298037A (en) * | 2018-03-15 | 2018-07-20 | 孙仁海 | The trip of aquafarm net cage fishes multifunctional platform |
| WO2024055827A1 (en) * | 2022-09-15 | 2024-03-21 | 夏尔特拉(上海)新能源科技有限公司 | Non-hollow floating island and floating photovoltaic system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985520A (en) * | 2018-01-02 | 2018-05-04 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of far water domain floating on water surface photovoltaic system |
| CN108069000A (en) * | 2018-01-02 | 2018-05-25 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of modular floating on water surface photovoltaic system |
| CN108100180A (en) * | 2018-01-02 | 2018-06-01 | 宁波安浮新能源科技有限公司 | A kind of anchor structure of nearly waters floating on water surface photovoltaic system |
| CN108298037A (en) * | 2018-03-15 | 2018-07-20 | 孙仁海 | The trip of aquafarm net cage fishes multifunctional platform |
| WO2024055827A1 (en) * | 2022-09-15 | 2024-03-21 | 夏尔特拉(上海)新能源科技有限公司 | Non-hollow floating island and floating photovoltaic system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |