CN207910708U - A kind of photovoltaic bracket Recombined bamboo composite beam - Google Patents
A kind of photovoltaic bracket Recombined bamboo composite beam Download PDFInfo
- Publication number
- CN207910708U CN207910708U CN201820166475.1U CN201820166475U CN207910708U CN 207910708 U CN207910708 U CN 207910708U CN 201820166475 U CN201820166475 U CN 201820166475U CN 207910708 U CN207910708 U CN 207910708U
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- CN
- China
- Prior art keywords
- recombined bamboo
- base material
- protective layer
- bamboo
- recombined
- 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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Classifications
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or 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
Abstract
The utility model is related to a kind of photovoltaic bracket Recombined bamboo composite beam, including Recombined bamboo base material, transition zone and protective layer, the Recombined bamboo base material, transition zone and protective layer are arranged successively from inside to outside；In the Recombined bamboo base material, all bamboo fibers are collectively aligned, and all seamed edges of the Recombined bamboo base material are chamfering or fillet；The transition zone is PE film layers, novolac resin layer, epoxy resin layer or unsaturated polyester resin layer；The protective layer material is fiberglass protective layer, and the protective layer is evenly coated at the transition layer surface outside Recombined bamboo base material.The photovoltaic bracket of the utility model is not absorbed water with recombination bamboo profile, can uvioresistant, anti-aging, mechanics structural behaviour can be kept in stable environment.
Description
Technical field
The utility model is related to recombinate bamboo and wood processing and technical field of photovoltaic power generation, and in particular to a kind of photovoltaic bracket weight
Group bamboo composite beam.
Background technology
China is the country that bamboo resource is the abundantest in the world.In recent years, with the scarcity of world's timber resources, rationally
It effectively utilizes timber and bamboo timber resource becomes more and more important.The short cycle of bamboo wood, high-strength, high yield, make people have with bamboo
The idea of Dai Mu.
In the prior art, the main Recombined bamboo technology for the fields such as building, decorating has：(1) thin bamboo strips used for weaving recombinant technique：It will
Bamboo processing is processed into thick bamboo and slights, the wooden beam, suitable veneer strip individually, or along with comb solution, and drying to moisture content 8~
15% is formed with phenolic resin gluing.(2) bamboo fiber reinforced composite material manufacturing technology：Bamboo wood is discongested into elongated, mutual
It is crosslinked and keeps the loose reticular fibre beam of the original arrangement mode of fiber, then after drying, sizing, assembly molding made of hot pressing
Board-like material.(3) bamboo side's Recombined bamboo technology：Hollow bamboo wood is cleaved into camber bamboo base, then bamboo base is processed into certain specification
Bamboo side's item is glued to bamboo side's item together, forms bamboo board or bamboo square bar.(4) dwarf bamboo recombinant technique：Dwarf bamboo bamboo wood is rubbed
It is twisted into bamboo beam, recombination is glued to together, forms bamboo board or bamboo square bar.
Recombined bamboo has the excellent physical and mechanical properties such as intensity is high, hardness is big, deformation is small, rigidity is good, nail-holding ability is high.It can
It is widely used in many fields.The characteristics of Recombined bamboo intensity is high, hardness is big, good stability of the dimension is such as utilized, as container
Plate uses.Recombined bamboo is blocked, is planed, engraves the processing such as milling, incrustation, can be made into the Recombined bamboo of various types and structure
Furniture.Recombined bamboo, which is processed into long square bar, can be made various building structure frames.
The excellent mechanical property of Recombined bamboo is with the basis for doing photovoltaic bracket.It will be outside Recombined bamboo using certain method
After portion protects, Recombined bamboo is fully able to do photovoltaic bracket use under the conditions of meeting outdoors.When photovoltaic bracket main material
The metal materials such as steel or aluminium alloy, the processing of such material are needed to consume the huge energy, cannot be regenerated.Add when recycling is secondary
Work is to need to consume same energy manufacture.Doing the Recombined bamboo that open-air conditions use is chiefly used in outdoor flooring, railing, wall at present
The classes building field such as plate, wayside pavilion.Its outer protection method used is mainly painted or wood wax oil is covered with paint, lacquer, colour wash, etc..Using wood wax oil or
When paint finishing, high, stringent to the humiture requirement under site operation environment, water resistance is required not to substrate surface cleaning quality
Well, resistance to ag(e)ing is poor, film layer is thin, construction cost is high, drying is slow, long in time limit.And when being covered with paint, lacquer, colour wash, etc. using paint or wood wax oil, no
The maintenance-free requirement of service life class can be met.The metal materials such as steel or aluminium alloy, such when photovoltaic bracket main material
The processing of material needs to consume the huge energy, cannot regenerate.When recycling secondary operation is to need to consume same energy manufacture.
If a large amount of material and the energy will be saved by doing photovoltaic bracket using Recombined bamboo and high-molecular organic material.Use Recombined bamboo and organic
High molecular material do protective layer be can meet batch production batch production, high in machining efficiency, precision is guaranteed and at low cost.Profit
The product of photovoltaic bracket is made with Recombined bamboo and patent is less has been reported that.
Utility model content
The purpose of this utility model is to provide improvement the deficiencies in the prior art, and it is compound to provide a kind of photovoltaic bracket Recombined bamboo
Beam.
To solve above-mentioned technical problem, technical solution provided by the utility model is：
A kind of photovoltaic bracket Recombined bamboo composite beam, including Recombined bamboo base material, transition zone and protective layer, the Recombined bamboo base
Material, transition zone and protective layer are arranged successively from inside to outside；The Recombined bamboo length substrate 500mm-3000mm, width 15mm-
100mm, height 15mm-100mm；In the Recombined bamboo base material, all bamboo fibers are collectively aligned, the Recombined bamboo base material
All seamed edges are chamfering or fillet；When using fillet, radius of corner 5mm-15mm；When using chamfering, 30 ° or 45 ° of chamfering, chamfering
Width 5mm-15mm；The transition zone is PE film layers, novolac resin layer, epoxy resin layer or unsaturated polyester resin layer；It is described
Protective layer material is fiberglass protective layer, and the protective layer is evenly coated at the transition layer surface outside Recombined bamboo base material.
Further, the Recombined bamboo base material is cross-section linear type proximate matter, rectangular cross-section, circle, I-shaped, C
One kind in type, T-type.
Further, the fiberglass protective layer outermost also has with uvioresistant, anti-aging, antistatic coating.
Further, the thickness of the fiberglass protective layer is 0.3mm-4mm.
Advantageous effect：
The photovoltaic bracket of the utility model first makes Recombined bamboo base material with Recombined bamboo composite beam, utilizes existing bamboo processing
The related process in field, is fabricated to the Recombined bamboo base material of photovoltaic bracket by structure design, then by obtained Recombined bamboo base
Material processes transition zone and coated with glass fibre reinforced plastics protective layer, and the modes such as surface layer heating finally can be used and seal protective layer, make base material with
Isolation.
The utility model does photovoltaic bracket using Recombined bamboo and glass-reinforced plastic material thin layer protective layer will save a large amount of material
And the energy, doing protective layer using Recombined bamboo and glass-reinforced plastic material can meet that batch production batch production, high in machining efficiency, precision has
Ensure and it is at low cost, to meet photovoltaic service life periodic group non-maintaining.
The photovoltaic bracket of the utility model is not absorbed water with recombination bamboo profile, can uvioresistant, anti-aging, can be stable
Mechanics structural behaviour is kept in environment.
Description of the drawings
Fig. 1：The cross-sectional view of the photovoltaic bracket of the utility model Recombined bamboo composite beam.
In figure：1- Recombined bamboo base materials, 2- transition zones, 3- protective layers.
Specific implementation mode
With reference to specific embodiment, the utility model is described in further detail.
A kind of photovoltaic bracket Recombined bamboo composite beam, including Recombined bamboo base material, transition zone and protective layer, the Recombined bamboo base
Material, transition zone and protective layer are arranged successively from inside to outside；The Recombined bamboo length substrate 500mm-3000mm, width 15mm-
100mm, height 15mm-100mm；In the Recombined bamboo base material, all bamboo fibers are collectively aligned, the Recombined bamboo base material
All seamed edges are chamfering or fillet；When using fillet, radius of corner 5mm-15mm；When using chamfering, 30 ° or 45 ° of chamfering, chamfering
Width 5mm-15mm.
Recombined bamboo base material in the utility model is existing conventional Recombined bamboo base material rapidoprint, to cut bamboo wood warp
Break, discongest, a compression moulding after the processes such as impregnation, without secondary splicing process.
The transition zone is PE film layers, novolac resin layer, epoxy resin layer or unsaturated polyester resin layer；The protective layer
Material is fiberglass protective layer, and the protective layer is evenly coated at the transition layer surface outside Recombined bamboo base material.
The Recombined bamboo base material is cross-section linear type proximate matter, in rectangular cross-section, circle, I-shaped, c-type, T-type
It is a kind of.
The fiberglass protective layer outermost also has with uvioresistant, anti-aging, anlistatig coating, and ability can be used
Often use uvioresistant, anti-aging, antistatic coating in domain.
The thickness of the fiberglass protective layer is 0.3mm-4mm.
Make example 1
Step 1 makes Recombined bamboo base material：
By bamboo wood by sawing, hacking, discongest, impregnation, assembly, compacting, a series of works such as solidification (cold pressing or hot pressing)
After sequence, then through demoulding it is sawed into the size of requirement, obtained size is the Recombined bamboo rectangular section base material of 40*60*2000mm.
Step 2 base material corner angle are processed
All corner angle of Recombined bamboo base material that step 1 obtains are opened into 10mm fillets.
Step 3 coats phenolic aldehyde transition zone
The substrate surface even application phenolic resin that step 2 is obtained, curing molding.
Step 4 coated with glass fibre reinforced plastics
By the uniform coated with glass fibre reinforced plastics of material surface made from step 3.
Make example 2
Step 1 makes Recombined bamboo base material：
By bamboo wood by sawing, hacking, discongest, impregnation, assembly, compacting, a series of works such as solidification (cold pressing or hot pressing)
After sequence, then through demoulding it is sawed into the size of requirement, obtained size is the Recombined bamboo base material of φ 60*2000mm.
Step 2 base material corner angle are processed
All corner angle of Recombined bamboo base material that step 1 obtains are opened into 10mm fillets.
Step 3PE films are wound
The base material that step 2 obtains is uniformly arranged surface PE films outside.
Step 4 coated with glass fibre reinforced plastics
By the uniform coated with glass fibre reinforced plastics of material surface made from step 3, in fiberglass outer surface, coating is anti-ageing after being covered to complete
Change layer.Make example 3
Step 1 makes Recombined bamboo base material：
By bamboo wood by sawing, hacking, discongest, impregnation, assembly, compacting, a series of works such as solidification (cold pressing or hot pressing)
After sequence, then through demoulding it is sawed into the size of requirement, obtained size is the Recombined bamboo circular cross-section base material of φ 60*2000mm.
Step 2 base material corner angle are processed
All corner angle of Recombined bamboo base material that step 1 obtains are opened into 30 ° of chamferings.
Step 3 coats phenolic aldehyde transition zone
The base material surfaces externally and internally even application phenolic resin that step 2 is obtained, curing molding.
Step 4 coated with glass fibre reinforced plastics
By the uniform coated with glass fibre reinforced plastics of material surface made from step 3, in fiberglass outer surface, coating is anti-ageing after being covered to complete
Change layer.
The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model
System, any person skilled in the art are not departing within the scope of technical solutions of the utility model, according to the utility model
Technical spirit still falls within the utility model to any simple modification, equivalent replacement and improvement etc. made by above example
Within the protection domain of technical solution.The technical solution of the utility model can also be to carry out material to other wood fibres to implement,
If the wooden beam, wood veneer item, straw unit material, or mixing are implemented, it both is within the protection scope of the present invention.
Claims (4)
1. a kind of photovoltaic bracket Recombined bamboo composite beam, it is characterised in that：Including Recombined bamboo base material, transition zone and protective layer, institute
Recombined bamboo base material, transition zone and protective layer is stated to arrange successively from inside to outside；The Recombined bamboo length substrate 500mm-3000mm, it is wide
Spend 15mm-100mm, height 15mm-100mm；In the Recombined bamboo base material, all bamboo fibers are collectively aligned, the recombination
All seamed edges of bamboo base material are chamfering or fillet；When using fillet, radius of corner 5mm-15mm；When using chamfering, 30 ° of chamfering or
45 °, chamfering width 5mm-15mm；The transition zone is PE film layers, novolac resin layer, epoxy resin layer or unsaturated polyester resin
Layer；The protective layer material is fiberglass protective layer, and the protective layer is evenly coated at the transition layer surface outside Recombined bamboo base material.
2. photovoltaic bracket according to claim 1 Recombined bamboo composite beam, it is characterised in that：The Recombined bamboo base material be etc.
Section linear type proximate matter, one kind in rectangular cross-section, circle, I-shaped, c-type, T-type.
3. photovoltaic bracket according to claim 1 Recombined bamboo composite beam, it is characterised in that：The fiberglass protective layer is most
Outside also has with uvioresistant, anti-aging, antistatic coating.
4. photovoltaic bracket according to claim 1 Recombined bamboo composite beam, it is characterised in that：The fiberglass protective layer
Thickness is 0.3mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166475.1U CN207910708U (en) | 2018-01-31 | 2018-01-31 | A kind of photovoltaic bracket Recombined bamboo composite beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166475.1U CN207910708U (en) | 2018-01-31 | 2018-01-31 | A kind of photovoltaic bracket Recombined bamboo composite beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910708U true CN207910708U (en) | 2018-09-25 |
Family
ID=63562598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820166475.1U Expired - Fee Related CN207910708U (en) | 2018-01-31 | 2018-01-31 | A kind of photovoltaic bracket Recombined bamboo composite beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910708U (en) |
-
2018
- 2018-01-31 CN CN201820166475.1U patent/CN207910708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20220131 |