CN106253814A - A kind of photovoltaic anchor floating type waterborne being applicable to high water level difference - Google Patents
A kind of photovoltaic anchor floating type waterborne being applicable to high water level difference Download PDFInfo
- Publication number
- CN106253814A CN106253814A CN201610733847.XA CN201610733847A CN106253814A CN 106253814 A CN106253814 A CN 106253814A CN 201610733847 A CN201610733847 A CN 201610733847A CN 106253814 A CN106253814 A CN 106253814A
- Authority
- CN
- China
- Prior art keywords
- iron ball
- photovoltaic
- water level
- applicable
- floating type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000007667 floating Methods 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 104
- 229910052742 iron Inorganic materials 0.000 claims abstract description 52
- 239000011449 brick Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000003643 water by type Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- B63B21/24—Anchors
- B63B21/46—Anchors with variable, e.g. sliding, connection to the chain, especially for facilitating the retrieval of the anchor
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of photovoltaic anchor floating type waterborne being applicable to high water level difference, including basis, basic infrastructure reserves semi-circular hole；Top, described basis is equipped with fixed pulley；Laying slideway under described basis, slideway is provided with rotation iron ball, rotates iron ball and reserves cylindrical hole；Equipped with tripod on described rotation iron ball, cylindrical hole is run through on tripod base, and tripod top is connected with hawser；Hawser strides across fixed pulley and is connected with photovoltaic array, is provided with anticollision device, collision-prevention device in photovoltaic array end；Described tripod top is provided with braking iron ball, and described braking iron ball matches with semi-circular hole.The invention has the beneficial effects as follows: production cost is low, easy for installation, avoid at subaqueous work, can automatically adjust rotation iron ball position on slideway according to fluctuation in stage, make photovoltaic array strain in side, riverbank firmly, it is adaptable to the waters that SEA LEVEL VARIATION is big.
Description
Technical field
The present invention relates to a kind of floating type photovoltaic anchor waterborne, more specifically, it relates to one and is applicable to high water level
The photovoltaic anchor floating type waterborne of difference.
Background technology
The water area resources such as abundant river, pond, reservoir are contained in China, provide well for developing floating type photovoltaic waterborne
Platform.Although floating type photovoltaic waterborne can alleviate the photovoltaic generation demand to land resource significantly, photovoltaic still face in developing water
Face key technology problems.The existing floating type photovoltaic waterborne anchoring hawser bank that mainly employing is traditional is solid, concrete block is thrown
The types of attachment such as anchor.In the waters that SEA LEVEL VARIATION is bigger, the hawser being connected with photovoltaic array cannot be stretched along with fluctuation in stage
, there is the risk drawing heavy photovoltaic module in contracting.Therefore, existing floating type photovoltaic waterborne is often served only for beach, fish pond, coal mining are collapsed
Fall into the waters that the SEA LEVEL VARIATION such as district are less, be not suitable for the waters that SEA LEVEL VARIATION is bigger.China has abundant reservoir resources, right
For most of reservoirs, in the case of flood discharge or chance heavy rain, SEA LEVEL VARIATION is relatively big, can reach tens meters, at the water of high water level difference
The anchoring carrying out photovoltaic module in storehouse has become the technical barrier that industry is to be captured.This anchorage technology based on fixed pulley principle,
To rotate iron ball to be connected with photovoltaic array by hawser, production cost is low, easy for installation, it is adaptable to the waters that SEA LEVEL VARIATION is big.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, it is provided that low, easy for installation being suitable for of a kind of production cost
Photovoltaic anchor floating type waterborne in high water level difference.
For realizing above-mentioned technical purpose, present invention employs techniques below scheme: this floating being applicable to high water level difference
Formula photovoltaic waterborne anchor, including basis, basic infrastructure reserves semi-circular hole；Top, described basis is equipped with fixed pulley；Described
Laying slideway under basis, slideway is provided with rotation iron ball, rotates iron ball and reserves cylindrical hole；Equipped with triangle on described rotation iron ball
Frame, tripod base runs through cylindrical hole, and tripod top is connected with hawser；Hawser strides across fixed pulley and is connected with photovoltaic array,
It is provided with anticollision device, collision-prevention device in photovoltaic array end；Described tripod top is provided with braking iron ball, and described braking iron ball is with semicircle
Match in hole.
As preferably: described slideway is built by laying bricks or stones by armored concrete and formed, being laid on the ramp on riverbank, cross section is flute profile.
As preferably: described slideway has concrete cushion.
As preferably: described tripod is bent by reinforcing bar, is welded, and the diameter of reinforcing bar must be slightly less than cylindrical hole,
Guaranteeing to rotate iron ball can be freely rotatable on tripod.
As preferably: a pair nut is respectively installed in described rotation iron ball both sides.
As preferably: described braking iron ball bottom is equipped with anchorage, with fixing braking iron ball.
As preferably: described fixed pulley top is provided with protection set.
As preferably: described basis uses bracket column form, armored concrete build by laying bricks or stones and form.
The invention has the beneficial effects as follows: production cost is low, easy for installation, avoid at subaqueous work, can be according to fluctuation in stage
Automatically adjust and rotate iron ball position on slideway, make photovoltaic array strain in side, riverbank firmly, it is adaptable to SEA LEVEL VARIATION
Big waters.When water level rises, the photovoltaic array on the water surface rises therewith, and the rotation iron ball on slideway is downward by action of gravity
Roll；When the water level descends, the photovoltaic module on the water surface declines therewith, and the rotation iron ball on slideway is scrollled up by rope pull
Dynamic.
Accompanying drawing explanation
Fig. 1 is the structural representation of photovoltaic slideway anchor waterborne under normal wind speed and current streamflow regime；
Fig. 2 is the structural representation of photovoltaic slideway anchor waterborne under Limit of Wind Speed and current streamflow regime；
Fig. 3 is the three-dimensional detail drawing of photovoltaic slideway anchor waterborne；
Fig. 4 is concrete slideway schematic cross-section；
Fig. 5 is iron ball mounting structure schematic diagram；
Description of reference numerals: basis 1, semi-circular hole 2, fixed pulley 3, protection set 4, slideway 5, rotation iron ball 6, cylindrical hole
7, tripod 8, hawser 9, photovoltaic array 10, anticollision device, collision-prevention device 11, braking iron ball 12, anchorage 13, bed course 14, nut 15.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.The explanation of following embodiment is only intended to help to understand this
Invention.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, also
The present invention can be carried out some improvement and modification, these improve and modify the protection domain also falling into the claims in the present invention
In.
This photovoltaic anchor floating type waterborne being applicable to high water level difference, including basis 1, basis 1 uses bracket column
Form, is built by laying bricks or stones by armored concrete and forms；Described basic 1 bottom has semi-circular hole 2, and a duct is reserved on semi-circular hole 2 top,
Ensure that the hawser 9 being connected with braking iron ball 12 passes freely through basis 1, when rotating iron ball 6 and being rolled to slideway 5 highest point, with hawser 9
The braking iron ball 12 being connected enters semicircle hole 2 clamping.Described basic 1 top is equipped with fixed pulley 3；Described fixed pulley 3
Top is provided with protection set 4, prevents hawser 9 from departing from fixed pulley 3 when sliding；Under described basis, 1 lays slideway 5, and slideway 5 is provided with
Rotate iron ball 6, rotate iron ball 6 and reserve cylindrical hole 7；Equipped with tripod 8 on described rotation iron ball 6, tripod 8 base runs through round
Cylindrical hole 7, tripod 8 top is connected with hawser 9；Hawser 9 strides across fixed pulley 3 and is connected with photovoltaic array 10, photovoltaic array 10 end
Portion is provided with anticollision device, collision-prevention device 11, plays cushioning effect when photovoltaic array 10 collides with riverbank.Described tripod 8 top is provided with braking
Iron ball 12, braking iron ball 12 bottom is equipped with anchorage 13, with fixing braking iron ball 12.
As shown in Figure 4, slideway 5 is built by laying bricks or stones by armored concrete and is formed, and is laid on the ramp on riverbank, and cross section is flute profile, sliding
Road 5 has concrete cushion 14 so that it is surfacing is easy in assembling reinforcement above.
As it is shown in figure 5, tripod 8 is bent by reinforcing bar, is welded, the diameter of reinforcing bar must be slightly less than cylindrical hole 7, really
Protecting rotation iron ball 6 can be freely rotatable on tripod 8.Rotating iron ball 6 both sides, a pair nut 15 is respectively installed, prevents from rotating iron ball
6 offset about generation in rolling process.
When water level rises, the photovoltaic array 10 on the water surface rises therewith, the rotation iron ball 6 on slideway by action of gravity to
Lower rolling；When the water level descends, the photovoltaic array 10 on the water surface declines therewith, the rotation iron ball 6 on slideway by hawser 9 pulling force to
Upper rolling.
In the case of normal wind speed or flow rate of water flow, rotate iron ball 6, by hawser 9, photovoltaic array is pulled in firmly river
Bank side, and by hawser 9 pulling force resistant function at the wind load of photovoltaic array and flow force.When wind speed or flow rate of water flow reach
During limit state, rotate iron ball 6 and cannot resist wind load and flow force by self gravitation.Photovoltaic array 10 will along wind or
Water (flow) direction floats, and drives rotation iron ball 6 to scroll up by hawser 9.When rotating iron ball 6 and being rolled to slideway highest point, with cable
The braking iron ball 12 that rope 9 is connected enters semi-circular hole 2 clamping, by basis 1, the resistance of braking iron ball 12 is come resistant function
Wind load and flow force at photovoltaic array 10, it is ensured that photovoltaic array 10 is not walked by drift.When wind speed or flow rate of water flow weaken, by
Rotate iron ball 6 in action of gravity to scroll down through along track, drive photovoltaic array 10 close to riverbank by hawser 9, thus again
Secondary photovoltaic array 10 is strained in side, riverbank.
Claims (8)
1. the photovoltaic anchor floating type waterborne being applicable to high water level difference, it is characterised in that: include basis (1), basis
(1) semi-circular hole (2) is reserved in bottom；Described basis (1) top is equipped with fixed pulley (3)；Slideway (5) is laid under described basis (1),
Slideway (5) is provided with rotation iron ball (6), rotates the reserved cylindrical hole (7) of iron ball (6)；Equipped with triangle on described rotation iron ball (6)
Frame (8), tripod (8) base runs through cylindrical hole (7), and tripod (8) top is connected with hawser (9)；Hawser (9) strides across determines cunning
Wheel (3) is connected with photovoltaic array (10), is provided with anticollision device, collision-prevention device (11) in photovoltaic array (10) end；Described tripod (8) top
Being provided with braking iron ball (12), described braking iron ball (12) is matched with semi-circular hole (2).
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
Stating slideway (5) to be built by laying bricks or stones by armored concrete and form, be laid on the ramp on riverbank, cross section is flute profile.
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
State slideway (5) and have concrete cushion (14).
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
Stating tripod (8) to be bent by reinforcing bar, be welded, the diameter of reinforcing bar must be slightly less than cylindrical hole (7), it is ensured that rotates iron ball
(6) can be upper freely rotatable at tripod (8).
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
State rotation iron ball (6) both sides and a pair nut (15) is respectively installed.
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
State braking iron ball (12) bottom equipped with anchorage (13), with fixing braking iron ball (12).
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
State fixed pulley (3) top and be provided with protection set (4).
The photovoltaic anchor floating type waterborne being applicable to high water level difference the most according to claim 1, it is characterised in that: institute
State basis (1) and use bracket column form, armored concrete build by laying bricks or stones and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733847.XA CN106253814B (en) | 2016-08-25 | 2016-08-25 | A kind of floating type photovoltaic anchor waterborne suitable for high water level difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733847.XA CN106253814B (en) | 2016-08-25 | 2016-08-25 | A kind of floating type photovoltaic anchor waterborne suitable for high water level difference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106253814A true CN106253814A (en) | 2016-12-21 |
| CN106253814B CN106253814B (en) | 2017-12-05 |
Family
ID=57594953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733847.XA Active CN106253814B (en) | 2016-08-25 | 2016-08-25 | A kind of floating type photovoltaic anchor waterborne suitable for high water level difference |
Country Status (1)
| Country | Link |
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| CN (1) | CN106253814B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651113A (en) * | 2017-09-30 | 2018-02-02 | 长江勘测规划设计研究有限责任公司 | Adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method |
| CN109004892A (en) * | 2018-07-16 | 2018-12-14 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of landing stage being laid with for photovoltaic plant waterborne |
| CN109263817A (en) * | 2018-09-27 | 2019-01-25 | 中国电建集团成都勘测设计研究院有限公司 | Floating photovoltaic power station system for hydroelectric project large water-head |
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| US5265553A (en) * | 1991-12-06 | 1993-11-30 | Sea-Safe, Inc. | Small boat mooring system |
| CN103459247A (en) * | 2011-03-21 | 2013-12-18 | 禹渡咏 | Device and method for controlling floating structure |
| CN104443276A (en) * | 2013-09-22 | 2015-03-25 | 曲言明 | Submersible buoy pulley mooring system |
| CN204895794U (en) * | 2015-09-02 | 2015-12-23 | 长江勘测规划设计研究有限责任公司 | Nearly bank surface of water photovoltaic power plant buoyant foundation anchor |
| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
| CN206117567U (en) * | 2016-08-25 | 2017-04-19 | 衢州精筑能源科技有限公司 | Floating photovoltaic anchor on water suitable for high water level is poor |
-
2016
- 2016-08-25 CN CN201610733847.XA patent/CN106253814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265553A (en) * | 1991-12-06 | 1993-11-30 | Sea-Safe, Inc. | Small boat mooring system |
| CN103459247A (en) * | 2011-03-21 | 2013-12-18 | 禹渡咏 | Device and method for controlling floating structure |
| CN104443276A (en) * | 2013-09-22 | 2015-03-25 | 曲言明 | Submersible buoy pulley mooring system |
| CN204895794U (en) * | 2015-09-02 | 2015-12-23 | 长江勘测规划设计研究有限责任公司 | Nearly bank surface of water photovoltaic power plant buoyant foundation anchor |
| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651113A (en) * | 2017-09-30 | 2018-02-02 | 长江勘测规划设计研究有限责任公司 | Adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method |
| CN107651113B (en) * | 2017-09-30 | 2023-04-25 | 长江勘测规划设计研究有限责任公司 | Water surface photovoltaic anchoring system suitable for large-amplitude high-flow-speed water area and design and construction method |
| CN109004892A (en) * | 2018-07-16 | 2018-12-14 | 中国能源建设集团安徽省电力设计院有限公司 | A kind of landing stage being laid with for photovoltaic plant waterborne |
| CN109004892B (en) * | 2018-07-16 | 2024-02-27 | 中国能源建设集团安徽省电力设计院有限公司 | Floating wharf for laying water photovoltaic power station |
| CN109263817A (en) * | 2018-09-27 | 2019-01-25 | 中国电建集团成都勘测设计研究院有限公司 | Floating photovoltaic power station system for hydroelectric project large water-head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106253814B (en) | 2017-12-05 |
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Effective date of registration: 20220816 Address after: 311200 No. 389, Hongxing Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang lvneng clean energy Co.,Ltd. Address before: Room 2101, 21st Floor, 999 and 1009 Li'an Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI GREEN BUILDING SOLAR SYSTEM TECHNOLOGY Co.,Ltd. |
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