CN205675191U - A kind of photovoltaic generation composite water floating body pallet system - Google Patents
A kind of photovoltaic generation composite water floating body pallet system Download PDFInfo
- Publication number
- CN205675191U CN205675191U CN201620568879.4U CN201620568879U CN205675191U CN 205675191 U CN205675191 U CN 205675191U CN 201620568879 U CN201620568879 U CN 201620568879U CN 205675191 U CN205675191 U CN 205675191U
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- China
- Prior art keywords
- composite
- floating body
- elemental floating
- pallet system
- section bar
- 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.)
- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims abstract description 166
- 238000007667 floating Methods 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 240000007182 Ochroma pyramidale Species 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000003733 fiber-reinforced composite Substances 0.000 claims description 2
- 229920001903 high density polyethylene Polymers 0.000 abstract description 4
- 239000004700 high-density polyethylene Substances 0.000 abstract description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000008397 galvanized steel Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 10
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229920002748 Basalt fiber Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic generation composite water floating body pallet system, this buoyancy aid pallet system includes composite material drawing and extruding section bar and composite elemental floating body, described composite material drawing and extruding section bar is arranged on composite elemental floating body, and multiple composite elemental floating bodies are linked to be entirety；Described composite material drawing and extruding section bar includes composite longeron, composite crossbeam, composite column, composite lateral connection beam and the longitudinally connected beam of composite.The utility model can be advantageously applied to the construction of photovoltaic plant waterborne, by substituting the high density polyethylene (HDPE) elemental floating body in conventional floating body pallet and galvanized steel support respectively with composite elemental floating body and drawing and extruding section bar, improve the service life of whole buoyancy aid pallet system, solve the problem that current buoyancy aid pallet is difficult to match with photovoltaic plant Life cycle service life.
Description
Technical field
The utility model relates to floating platform technical field, specifically one be widely used, environmental protection, maintenance cost
Low, the composite buoyancy aid pallet system for photovoltaic generation waterborne.
Background technology
With the development of China's economic society, China's photovoltaic generation enters and develops rapidly the stage, according to statistics by 2015
The end, China's photovoltaic generation adds up installed capacity and reaches 43,000,000 kilowatts, and surmounting Germany becomes the maximum photovoltaic market of global scale.
One of shortcoming of photovoltaic plant is power dissipation, and floor space is big, and therefore, China strictly limits photovoltaic plant and occupies cultivated land, drum
Encourage photovoltaic and use Gobi desert, desert, deserted mountain.Compared with the photovoltaic plant of tradition ground, floatation type photovoltaic plant is by photovoltaic electrification component
It is arranged on surface floating body, have and be not take up land resource, minimizing water yield evaporation, the effect of suppression algal grown, water body simultaneously
Cooling to photovoltaic module and cable also can effectively improve generating efficiency.
As the important support platform of water surface photovoltaic power station, can buoyancy aid pallet be to be related to whole photovoltaic plant normally transport
The important step of row generating.The Life cycle of current photovoltaic plant is 25 years, and buoyancy aid pallet must have good anticorrosive
The characteristics such as performance, low-density, frost heaving resistant, wind and wave resistance match.Elemental floating body in existing buoyancy aid pallet generally uses height
Density polyethylene materials, its service life was at about 15 years, it is difficult to meet the requirement of 25 years of photovoltaic plant Life cycle.And answer
Condensation material water floating body pallet solved problem above well up to more than 50 years service life.
Utility model content
The purpose of this utility model is for prior art problem, it is proposed that a kind of composite water floating body pallet system
System, its environmental protection, excellent anti-corrosion performance, up to more than 50 years, meet photovoltaic plant Life cycle 25 years service life
Requirement, the construction of photovoltaic plant waterborne can be advantageously applied to.
The technical solution adopted in the utility model is: a kind of photovoltaic generation composite water floating body pallet system, should
Buoyancy aid pallet system includes composite material drawing and extruding section bar and composite elemental floating body, and described composite material drawing and extruding section bar is arranged on
On composite elemental floating body, multiple composite elemental floating bodies are linked to be entirety；
Described composite material drawing and extruding section bar includes composite longeron, composite crossbeam, composite column, composite wood
Material lateral connection beam and the longitudinally connected beam of composite；
It is bolted between described composite crossbeam and composite elemental floating body, by composite elemental floating body
It is transversely linked to be entirety；Composite longeron is placed on composite crossbeam, and lap-joint is bolted, by composite wood
Material elemental floating body is linked to be entirety along longitudinal；Composite column is connected with composite longeron or composite crossbeam by bolt
Connecing, the longitudinally connected beam of composite and composite lateral connection beam are all connected with composite column by bolt, solar energy
Cell panel is fixed on series composite material tie-beam by Z-type connector.
As preferably, described composite is resin base fiber reinforced composite material, and fiber can use glass fibre, carbon fine
Dimension, basalt fibre or aramid fiber, resin can use unsaturated polyester resin, vinyl ester resin or epoxy resin.
As preferably, the cross sectional shape of described composite crossbeam can be grooved or square-tube type, composite longeron,
The cross sectional shape of composite column, composite lateral connection beam and the longitudinally connected beam of composite can be grooved, square tube
Type or L-type.
As preferably, offering ellipse, circular or rectangular opening in the middle of described composite elemental floating body, hole can be along floating
Body unit short transverse is elongated to be arranged or only cuts out a part along short transverse, can be hollow or fill out inside elemental floating body
Filling light-weight filler, core can be that fiber lattice web strengthens foam, foam, honeycomb or cork wood.
Above-mentioned composite water floating body pallet system Making programme, comprises the following steps:
A, first making composite elemental floating body；Composite elemental floating body uses hand to stick with paste Process and makes, and first prepares phase
Answer the mould of size or light-weight filler is cut into required size, the mixed with resin containing solidfied material for the brushing on mould or core
Thing, then one layer of fabric cutting on request of paving on it, with brush, pressure roller or scraper extrusion fabric so that it is uniformly
Impregnate side by side after bubble removing, then brushing resin compound and paving second layer fabric, said process is until reaching institute repeatedly
Till needing thickness, solidification, the demoulding obtain composite elemental floating body goods；
B, employing pultrusion molding process prepare composite material drawing and extruding section bar；Selected fiber and resin types, make fiber reinforcement
Material, under the pull of draw-gear, sequentially passes through resin impregnation device, preforming mould, the main one-tenth of steel being heated to given temperature
Pattern and post processing stove, to prepare required composite material drawing and extruding section bar；
It is bolted between c, composite crossbeam and composite elemental floating body, by composite elemental floating body edge
Laterally being linked to be entirety, composite longeron is placed on composite crossbeam, and lap-joint is bolted, by composite
Elemental floating body is along being longitudinally linked to be entirety, and composite column is connected with composite longeron or horizontal composite material beam by bolt
Connecing, the longitudinally connected beam of composite and composite lateral connection beam are all connected with composite column by bolt, solar energy
Cell panel is fixed on the longitudinally connected beam of composite by Z-type connector.
Beneficial effect: the utility model is by by the high density polyethylene (HDPE) elemental floating body in conventional floating body pallet and galvanized steel
Support is substituted by composite elemental floating body and drawing and extruding section bar respectively, improves the service life of whole buoyancy aid pallet system, solves
The problem that the current buoyancy aid pallet of having determined is difficult to match with photovoltaic plant Life cycle service life.
Brief description
Fig. 1 is that the utility model photovoltaic generation composite water floating body pallet system schematic (disposes solar-electricity
Pond plate)；
Fig. 2 is that the utility model photovoltaic generation composite water floating body pallet system schematic is (without solar cell
Plate)；
Fig. 3 is the arrangement form (Fig. 1 with Fig. 2 column is all connected with longeron) that the utility model column is fixed on crossbeam；
Fig. 4 is the utility model elemental floating body schematic diagram (rectangular opening, only cut out a part along short transverse)；
Fig. 5 is the utility model elemental floating body schematic diagram (slotted eye, run through whole short transverse)；
Fig. 6 is the utility model elemental floating body schematic diagram (rectangular opening, run through whole short transverse)；
Fig. 7 is the utility model composite longeron (grooved)；
Fig. 8 is the utility model composite crossbeam (grooved)；
Fig. 9 is the utility model composite column (shorter)；
Figure 10 is the utility model composite column (longer)；
Figure 11 is the utility model composite lateral connection beam (being used for connecting column)；
Figure 12 is the longitudinally connected beam of the utility model composite (being used for disposing solar panel)；
Wherein: 1 solar panel；2 composite elemental floating bodies；3 composite longerons；4 composites
Crossbeam；The 5 short columns of composite；The 6 long columns of composite；7 composite lateral connection beams；8 composites are indulged
To tie-beam.
Detailed description of the invention
With detailed description of the invention, the utility model is described further below in conjunction with the accompanying drawings.
As shown in figs. 1-12:
A kind of photovoltaic generation composite water floating body pallet system, this buoyancy aid pallet system includes composite buoyancy aid
Unit 2 and composite material drawing and extruding section bar, be bolted between described composite crossbeam 4 and composite elemental floating body 2,
Composite elemental floating body 2 is transversely linked to be entirety, and described composite longeron 3 is placed on composite crossbeam 4, takes
The place of connecing is bolted, by composite elemental floating body 2 along being longitudinally linked to be entirety, and the short column of described composite 5 and compound
The long column of material 6 is connected with composite longeron 3 or composite crossbeam 4 by bolt, composite lateral connection beam 7 and multiple
The longitudinally connected beam of condensation material 8 is all connected by the short column of bolt and composite 5 and the long column of composite 6, solar cell
Plate 1 is fixed on the longitudinally connected beam of composite 8 by Z-type connector.
In described composite elemental floating body 2 and composite material drawing and extruding section bar, composite used is resin base fiber reinforcement
Composite, fiber can use glass fibre, carbon fiber, basalt fibre or aramid fiber, and resin can use unsaturated poly-
Ester resin, vinyl ester resin or epoxy resin.The cross sectional shape of described composite crossbeam 4 can be grooved or square tube
Type, composite longeron the 3rd, the short column 5 of the longitudinally connected beam of composite lateral connection beam the 7th, composite the 8th, composite and multiple
The cross sectional shape of the long column of condensation material 6 can be grooved, square-tube type or L-type.Offer in the middle of described composite elemental floating body 2
Ellipse, circular or rectangular opening, hole can arrange along elemental floating body short transverse is elongated or only cut out one along short transverse
Part, composite elemental floating body 2 is internal can be hollow or light filling core, and core can be that fiber lattice web increases
Strong foam, foam, honeycomb or cork wood.
In above-described embodiment, composite water floating body pallet system Making programme is as follows:
A, first making composite elemental floating body；Composite elemental floating body uses hand to stick with paste Process and makes, and first prepares phase
Answer the mould of size or light-weight filler is cut into required size, the mixed with resin containing solidfied material for the brushing on mould or core
Thing, then one layer of fabric cutting on request of paving on it, with brush, pressure roller or scraper extrusion fabric so that it is uniformly
Impregnate side by side after bubble removing, then brushing resin compound and paving second layer fabric, said process is until reaching institute repeatedly
Till needing thickness, solidification, the demoulding obtain composite elemental floating body goods；
B, employing pultrusion molding process prepare composite material drawing and extruding section bar；Selected fiber and resin types, make fiber reinforcement
Material, under the pull of draw-gear, sequentially passes through resin impregnation device, preforming mould, the main one-tenth of steel being heated to given temperature
Pattern and post processing stove, to prepare required composite material drawing and extruding section bar；
It is bolted between c, composite crossbeam and composite elemental floating body, by composite elemental floating body edge
Laterally being linked to be entirety, composite longeron is placed on composite crossbeam, and lap-joint is bolted, by composite
Elemental floating body is along being longitudinally linked to be entirety, and composite column is connected with composite longeron or horizontal composite material beam by bolt
Connecing, the longitudinally connected beam of composite and composite lateral connection beam are all connected with composite column by bolt, solar energy
Cell panel is fixed on the longitudinally connected beam of composite by Z-type connector.
In above-mentioned preparation technology: the version of composite elemental floating body and composite material drawing and extruding section bar and size,
Kinds of fibers, content and laying form, resin types, the size of bolt and number all can be adjusted flexibly as required.
Above in association with accompanying drawing, embodiment of the present utility model is described in detail, but the utility model is not limited to institute
The embodiment describing.For those of ordinary skill in the art, in the scope of principle of the present utility model and technological thought
In, multiple change, modification, replacement and deformation are carried out to these embodiments and still falls within protection domain of the present utility model.
Claims (4)
1. a photovoltaic generation composite water floating body pallet system, it is characterised in that: this buoyancy aid pallet system includes multiple
Condensation material drawing and extruding section bar and composite elemental floating body, described composite material drawing and extruding section bar is arranged on composite elemental floating body
On, multiple composite elemental floating bodies are linked to be entirety；
Described composite material drawing and extruding section bar includes that composite longeron, composite crossbeam, composite column, composite are horizontal
To the longitudinally connected beam of tie-beam and composite；
It is bolted between described composite crossbeam and composite elemental floating body, by composite elemental floating body along horizontal stroke
To being linked to be entirety；Composite longeron is placed on composite crossbeam, and lap-joint is bolted, and floats composite
Body unit is linked to be entirety along longitudinal；Composite column is connected with composite longeron or composite crossbeam by bolt,
The longitudinally connected beam of composite and composite lateral connection beam are all connected with composite column by bolt, solar cell
Plate is fixed on series composite material tie-beam by Z-type connector.
2. a kind of photovoltaic generation composite water floating body pallet system according to claim 1, it is characterised in that: institute
Stating composite is resin base fiber reinforced composite material.
3. a kind of photovoltaic generation composite water floating body pallet system according to claim 1, it is characterised in that: institute
The cross sectional shape stating composite crossbeam is grooved or square-tube type, and composite longeron, composite column, composite are horizontal
Cross sectional shape to the longitudinally connected beam of tie-beam and composite is grooved, square-tube type or L-type.
4. a kind of photovoltaic generation composite water floating body pallet system according to claim 1, it is characterised in that: institute
Stating and offering ellipse, circular or rectangular opening in the middle of composite elemental floating body, hole is along the elongated setting of elemental floating body short transverse
Or only cutting out a part along short transverse, elemental floating body is internally hollow or light filling core, and core is fiber lattice
Web strengthens foam, foam, honeycomb or cork wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568879.4U CN205675191U (en) | 2016-06-13 | 2016-06-13 | A kind of photovoltaic generation composite water floating body pallet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568879.4U CN205675191U (en) | 2016-06-13 | 2016-06-13 | A kind of photovoltaic generation composite water floating body pallet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675191U true CN205675191U (en) | 2016-11-09 |
Family
ID=57432268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568879.4U Expired - Fee Related CN205675191U (en) | 2016-06-13 | 2016-06-13 | A kind of photovoltaic generation composite water floating body pallet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857537A (en) * | 2016-06-13 | 2016-08-17 | 南京工业大学 | Composite material overwater floating body stand system for photovoltaic power generation and making process thereof |
| CN106533331A (en) * | 2016-12-21 | 2017-03-22 | 陆燕英 | Floating type photovoltaic system bracket apparatus |
-
2016
- 2016-06-13 CN CN201620568879.4U patent/CN205675191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857537A (en) * | 2016-06-13 | 2016-08-17 | 南京工业大学 | Composite material overwater floating body stand system for photovoltaic power generation and making process thereof |
| CN106533331A (en) * | 2016-12-21 | 2017-03-22 | 陆燕英 | Floating type photovoltaic system bracket apparatus |
| CN106533331B (en) * | 2016-12-21 | 2019-07-02 | 海门市创豪工业设计有限公司 | A kind of floatation type photovoltaic system holder device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20210613 |