CN107528534A - Suitable for the water surface support system of flat single shaft photovoltaic tracking - Google Patents
Suitable for the water surface support system of flat single shaft photovoltaic tracking Download PDFInfo
- Publication number
- CN107528534A CN107528534A CN201710536350.3A CN201710536350A CN107528534A CN 107528534 A CN107528534 A CN 107528534A CN 201710536350 A CN201710536350 A CN 201710536350A CN 107528534 A CN107528534 A CN 107528534A
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- China
- Prior art keywords
- floating drum
- channel beam
- steel channel
- single shaft
- support system
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 238000007667 floating Methods 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004873 anchoring Methods 0.000 abstract description 2
- 238000013459 approach Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of water surface support system suitable for flat single shaft photovoltaic tracking, including floating drum system, support system peace single shaft photovoltaic tracking system, floating drum system includes people broker's storehouse road and the multiple rows of branch road being made up of single floating drum；Support system includes steel channel beam, angle tie, is fixedly connected with component, multiple rows of steel channel beam is respectively arranged on each row's branch road, steel channel beam is connected by multiple row angle tie between any two, be interval with per emissions groove girder steel it is several be fixedly connected with component, be fixedly connected with component and be connected to a fixed respectively with steel channel beam, angle tie and floating drum.The reasonable connection of flat single shaft photovoltaic tracking system and floating drum system is realized by the present invention, realizes the approaches uniformity stress of floating drum system；Add the support stiffness of floating drum system；Greatly reduce the anchoring point of whole system, only need to uniformly be configured in system peripherals；The structure type of integration can effectively lift the resistivity that whole system is impacted to stormy waves in addition.
Description
Technical field
System is supported the invention belongs to water surface photovoltaic power station, more particularly to a kind of water surface suitable for flat single shaft photovoltaic tracking
System.
Background technology
At present, application case of the photovoltaic tracking system on the water surface is less, and main cause is the less column of tracking system
The combination difficulty of the strong point and floating on water system is larger.The of a relatively high rigidity of basic fixing point partial structurtes, and float system
System is in itself by easily there is larger deformation and instability after local stress.If floating system is connected with tracking system and set
Count unreasonable, it is impossible to produce higher connection rigidity, the reliability of whole system will be reduced.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of water surface support system suitable for flat single shaft photovoltaic tracking,
The bar girder construction arranged in length and breadth by introducing a set of plane, enters to top photovoltaic tracking system column and bottom floating system floating drum
Row connection, a set of effective water surface support system is formed, realize floating system to the relative stiffness of top tracking system pair
Connect.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of water surface support system suitable for flat single shaft photovoltaic tracking, including floating drum system, in floating drum system
Support system and several flat single shaft photovoltaic tracking systems in support system, floating drum system are included located at middle by biserial
The people broker's storehouse road and line is multiple rows of to being made up of single floating drum for both sides diverging arrangement centered on the road of people broker's storehouse that floating drum is formed
Branch road；Support system includes steel channel beam, angle tie, is fixedly connected with component, and multiple rows of steel channel beam is respectively arranged on each row's branch road,
Steel channel beam is connected by multiple row angle tie between any two, per emissions groove girder steel on be interval with it is several be fixedly connected with component,
Component is fixedly connected with to be connected to a fixed with steel channel beam, angle tie and floating drum respectively；Flat single shaft photovoltaic tracking system includes number and arranged
Photovoltaic module, to connect with row photovoltaic module gyroaxis, to support the column of gyroaxis, to number row photovoltaic modulies it
Between the connecting rod of Synchronous Transmission, the drive mechanism that is connected with connecting rod, number row's photovoltaic modulies arrange along each row's branch road respectively, and by vertical
Column bottom is fixedly connected with component and mutually fixed in corresponding, so that on steel channel beam, support system is also included to install driving
The support beam of mechanism.
The component that is fixedly connected includes perforated panel, weld holder, U bolt, and a pair of perforated panels are divided into steel channel beam two
Side, the column bottom are located between two perforated panels on steel channel beam, and by bolt laterally by column and perforated panel phase fixed
Fixed, a pair of weld holders are divided into the outside of two perforated panels, and each weld holder is welded in L shaped plate side including a L shaped plate and one
Set square, between steel channel beam is laterally fastened on two weld holders by bolt by the vertical sections of two L shaped plates, the angle steel is drawn
The end of bar, which is bolted, to be fixed on set square, and U bolt one end is fixed on the traversing section of a L shaped plate, the other end
It is fixed on after from floating drum side pile warp floating drum bottom surface to floating drum opposite side on the traversing section of another L shaped plate.
The support beam is connected and fixed between corresponding two steel channel beam.
Socketed between the adjacent steel channel beam of two neighboring flat single shaft photovoltaic tracking system also by angle tie.
The steel channel beam is made using involute Edge Bend channel-section steel.
Using the present invention the water surface support system suitable for flat single shaft photovoltaic tracking, including floating drum system, located at floating drum
Support system and several flat single shaft photovoltaic tracking systems in support system in system, floating drum system are included located at centre
The people broker's storehouse road formed from biserial floating drum and centered on the road of people broker's storehouse line to both sides dissipate arrangement by single floating drum structure
Into multiple rows of branch road；Support system includes steel channel beam, angle tie, is fixedly connected with component, and multiple rows of steel channel beam is respectively arranged in each
Arrange on branch road, steel channel beam is connected by multiple row angle tie between any two, and several fixations are interval with every emissions groove girder steel
Connection component, it is fixedly connected with component and is connected to a fixed respectively with steel channel beam, angle tie and floating drum.Realized by the present invention flat
Single shaft photovoltaic tracking system and the reasonable connection of floating drum system, realize the approaches uniformity stress of floating drum system；Add floating drum
The support stiffness of system；The globality of whole system is realized, greatly reduces the anchoring point of whole system, only need to be in system peripherals
Uniformly configuration；The structure type of integration can effectively lift the resistivity that whole system is impacted to stormy waves in addition.
Brief description of the drawings
The present invention is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic top plan view of the water surface support system of the present invention.
Fig. 2 is the schematic perspective view of the water surface support system of the present invention.
Fig. 3 is the schematic top plan view of the support system of the present invention.
Fig. 4 is the A portions enlarged diagram in Fig. 1.
Fig. 5 is the three-dimensional structure diagram of the single floating drum of the present invention.
Fig. 6 is the C portions enlarged diagram in Fig. 2.
Fig. 7 is the D portions enlarged diagram in Fig. 6.
Fig. 8 is the support system of the present invention and the attachment structure schematic diagram of column.
Fig. 9 is the weld holder of the present invention and the attachment structure stereogram of U bolt.
Embodiment
For the water surface support system suitable for flat single shaft photovoltaic tracking of the present invention as shown in Fig. 1~9, it mainly includes floating drum
System, the support system in floating drum system and several flat (Fig. 1 of single shaft photovoltaic tracking system 110 in support system
The i.e. half floating drum system and flat single shaft photovoltaic tracking system on right side shown in~2), floating drum system is included located at centre
The people broker's storehouse road 100 formed from biserial floating drum 1 and centered on people broker's storehouse road 100 line to both sides dissipate arrangement by single
Multiple rows of branch road 101 that floating drum 1 is formed；Support system includes steel channel beam 2, long angle tie 7, is fixedly connected with component, more emissions grooves
Girder steel 2 is respectively arranged on each row's branch road 101, and the steel channel beam 2 can use involute Edge Bend channel-section steel to make, and pass through the energy of steel channel beam 2
Enough active forces that top column 6 is effectively loaded to transmission are distributed in the floating drum system of bottom.Steel channel beam 2 can pass through between any two
Multiple row angle tie 7 is connected, and is further carried out built two parallel adjacent steel channel beams 2 by using angle tie 7
Regular interconnection, per emissions groove girder steel 2 on be interval with it is several be fixedly connected with component, be fixedly connected with component and be arranged in steel channel beam
On 2 crosspoints 9 being connected with angle tie 7, by be fixedly connected component respectively with steel channel beam 2, angle tie 7 and the phase of floating drum 1
It is connected, and column 6 can be arranged on the crosspoint 9, and then builds follow-up flat single shaft photovoltaic tracking system.Flat single shaft light
Volt tracking system include number row photovoltaic module 102, to connect with row photovoltaic module 102 gyroaxis 103, to support revolution
The column 6 of axle 103, arrange to number the connecting rod 104 of Synchronous Transmission, the drive mechanism that is connected with connecting rod 104 between photovoltaic modulies 102
15, number row's photovoltaic module 102 is arranged along each row's branch road 101 respectively, and is fixedly connected with component phase in corresponding by the bottom of column 6
It is fixed, so that on steel channel beam 2, drive mechanism 15 needs extra support beam 12 to be supported, therefore support system is also wrapped
Include to install the support beam 12 of drive mechanism 15, the support beam 12 is connected and fixed between two steel channel beams 2 of relevant position.
In addition, also socketed between the adjacent steel channel beam 2 of two neighboring flat single shaft photovoltaic tracking system by short angle tie 13.
So far by effectively interconnecting, it ensure that integral type support system of the whole water surface support system for a relative securement.
Incorporated by reference to shown in Fig. 7-9, as one embodiment, the component that is fixedly connected specifically includes perforated panel 3, welding
Frame, U bolt 11, a pair of perforated panels 3 are divided into the both sides of steel channel beam 2, two perforates of the bottom of column 6 on steel channel beam 2
Between plate 3, and laterally column 6 and perforated panel 3 are fixedly connected by bolt 8b, a pair of weld holders are divided into two perforated panels 3
Outside, each weld holder include a L shaped plate 5 and one and are welded in the set square 4 of L shaped plate side, and the vertical section of two L shaped plates 5 is led to
Cross between steel channel beam 2 is laterally fastened on two weld holders by bolt 8a, the end of the angle tie 7 is connected by bolt 8c
It is fixed on set square 4, the one end of U bolt 11 is fixed on the traversing section of a L shaped plate 5, and the other end floats from the side pile warp of floating drum 1
It is fixed on after cylinder 1 bottom surface to the opposite side of floating drum 1 on the traversing section of another L shaped plate 5.
Floating drum 1 used herein is that (the long wide * of * are high for conventional water project application floating drum 1：500mm*500mm*400mm),
It can be incorporated into photovoltaic engineer applied waterborne.The surrounding of floating drum 1 is preferable plane, convenient to be bonded with the face face of exterior part.
The structure type of floating drum 1 has four kinds of monomer, two disjunctors, three disjunctors and tetrad on the market, before any one can be realized
Left and right interconnection afterwards, and apply in the design of the present invention.
The flow of setting up of the water surface support system of the present invention is illustrated below：
Floating drum 1 is spliced according to design drawing, the splicing of floating drum 1 interim can be constructed, the steel channel beam 2 with its follow-up top
Build order carry out.
Steel channel beam 2 is laid on the top of floating drum 1, two perforated panels 3 and two symmetrical weld holders are used in conjunction with two groups of spiral shells
The both sides for being connected to steel channel beam 2 are tethered, corresponding mounting hole has been arranged on steel channel beam 2.
The extension that continues of steel channel beam 2 needs necessary transition piece overlap joint, connects design reference Code for design of steel structures.
Two symmetrical weld holders hold the floating drum 1 for being connected to bottom tightly using a big U bolt 11.
Parallel two adjacent steel channel beams 2 are connected using angle tie 7, tie point is set as the lateral orifices of two set squares
Position, end are locked using two groups of bolts.
Column 6 is inserted into two perforated panels 3 among the stretching space that the top of steel channel beam 2 is formed, and uses three groups of bolt locks
Tightly.
After column 6 installs successively, the flat single shaft photovoltaic tracking system on follow-up upper strata can be with into assembling flow path, peace
On column 6.
But those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Invention, and be not used as limitation of the invention, as long as in the spirit of the present invention, to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (5)
- A kind of 1. water surface support system suitable for flat single shaft photovoltaic tracking, it is characterised in that：Including floating drum system, located at floating drum Support system and several flat single shaft photovoltaic tracking systems in support system in system, floating drum system are included located at centre The people broker's storehouse road formed from biserial floating drum and centered on the road of people broker's storehouse line to both sides dissipate arrangement by single floating drum structure Into multiple rows of branch road；Support system includes steel channel beam, angle tie, is fixedly connected with component, and multiple rows of steel channel beam is respectively arranged in each Arrange on branch road, steel channel beam is connected by multiple row angle tie between any two, and several fixations are interval with every emissions groove girder steel Connection component, it is fixedly connected with component and is connected to a fixed respectively with steel channel beam, angle tie and floating drum；Flat single shaft photovoltaic tracking system Including number row photovoltaic module, to connect with row photovoltaic module gyroaxis, to support the column of gyroaxis, to number arrange light The connecting rod of Synchronous Transmission, the drive mechanism being connected with connecting rod, number are arranged photovoltaic module and arranged respectively along each row's branch road between volt component, And be fixedly connected with component in corresponding by column bottom and mutually fix, with steel channel beam, support system also include to The support beam of drive mechanism is installed.
- 2. the water surface support system according to claim 1 suitable for flat single shaft photovoltaic tracking, it is characterised in that：It is described solid Determining connection component includes perforated panel, weld holder, U bolt, and a pair of perforated panels are divided into steel channel beam both sides, the column bottom Between two perforated panels on steel channel beam, and laterally column and perforated panel are fixedly connected by bolt, a pair of weld holders point Located at the outside of two perforated panels, each weld holder includes a L shaped plate and one and is welded in the set square of L shaped plate side, two L shaped plates Vertical section steel channel beam is laterally fastened on by two weld holders by bolt between, the end of the angle tie passes through bolt It is fastened on set square, U bolt one end is fixed on the traversing section of a L shaped plate, and the other end floats from floating drum side pile warp It is fixed on after cylinder bottom surface to floating drum opposite side on the traversing section of another L shaped plate.
- 3. the water surface support system according to claim 1 suitable for flat single shaft photovoltaic tracking, it is characterised in that：The branch Support beam is connected and fixed between corresponding two steel channel beam.
- 4. the water surface support system according to claim 1 suitable for flat single shaft photovoltaic tracking, it is characterised in that：Adjacent two Socketed between the adjacent steel channel beam of individual flat single shaft photovoltaic tracking system also by angle tie.
- 5. the water surface support system according to claim 1 suitable for flat single shaft photovoltaic tracking, it is characterised in that：The groove Girder steel is made using involute Edge Bend channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536350.3A CN107528534A (en) | 2017-07-04 | 2017-07-04 | Suitable for the water surface support system of flat single shaft photovoltaic tracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710536350.3A CN107528534A (en) | 2017-07-04 | 2017-07-04 | Suitable for the water surface support system of flat single shaft photovoltaic tracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107528534A true CN107528534A (en) | 2017-12-29 |
Family
ID=60748799
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710536350.3A Pending CN107528534A (en) | 2017-07-04 | 2017-07-04 | Suitable for the water surface support system of flat single shaft photovoltaic tracking |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204794820U (en) * | 2015-07-28 | 2015-11-18 | 合肥聚能新能源科技有限公司 | Photovoltaic support is floated to float -type |
| CN105227103A (en) * | 2015-10-08 | 2016-01-06 | 江苏蓝天光伏科技有限公司 | A kind of floating on water photovoltaic generation solar tracking device and its implementation |
| CN106411233A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Easily-expandable water-floating photovoltaic power generation device suitable for stormy wave environment and installation method |
| CN206041879U (en) * | 2016-09-30 | 2017-03-22 | 协鑫电力设计研究有限公司 | Tracking formula photovoltaic power generation system on water |
| CN207053450U (en) * | 2017-07-04 | 2018-02-27 | 江苏协统新能源科技有限公司 | Suitable for the water surface support system of flat single shaft photovoltaic tracking |
-
2017
- 2017-07-04 CN CN201710536350.3A patent/CN107528534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204794820U (en) * | 2015-07-28 | 2015-11-18 | 合肥聚能新能源科技有限公司 | Photovoltaic support is floated to float -type |
| CN105227103A (en) * | 2015-10-08 | 2016-01-06 | 江苏蓝天光伏科技有限公司 | A kind of floating on water photovoltaic generation solar tracking device and its implementation |
| CN206041879U (en) * | 2016-09-30 | 2017-03-22 | 协鑫电力设计研究有限公司 | Tracking formula photovoltaic power generation system on water |
| CN106411233A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Easily-expandable water-floating photovoltaic power generation device suitable for stormy wave environment and installation method |
| CN207053450U (en) * | 2017-07-04 | 2018-02-27 | 江苏协统新能源科技有限公司 | Suitable for the water surface support system of flat single shaft photovoltaic tracking |
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