CN209320396U - A kind of bamboo fibre composite component - Google Patents
A kind of bamboo fibre composite component Download PDFInfo
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- CN209320396U CN209320396U CN201821564922.5U CN201821564922U CN209320396U CN 209320396 U CN209320396 U CN 209320396U CN 201821564922 U CN201821564922 U CN 201821564922U CN 209320396 U CN209320396 U CN 209320396U
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- Prior art keywords
- bamboo fibre
- layer
- bamboo
- composite component
- fibre composite
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Abstract
The utility model proposes a kind of bamboo fibre composite components, including at least two layers of bamboo fibre texture layer being horizontally orientated to, the bamboo fibre composite component also have the bamboo fibre vertical texture layer of capwise up and down.The bamboo fibre inclination texture layer that also there is the bamboo fibre composite component inclination to move towards.Implement the bamboo fibre integration engineering component of the utility model, rationally, component strength is big, good toughness for structure stress design, and processing and fabricating is easy, and cost performance is high.
Description
Technical field
The present invention relates to bamboo fibre field, in particular to a kind of bamboo fibre integration engineering component.
Background technique
Bamboo fibre is the cellulose fibre extracted from the bamboo grown naturally, the fifth-largest after cotton, fiber crops, hair, silk
Natural fiber.Bamboo fiber has good gas permeability, instant water absorption, stronger wearability and good dyeability etc. special
Property, there is natural antibacterial, antibacterial, anti-mite, deodorization and anti-ultraviolet function.
Bamboo growth period is short, and 2~3 years long-range business that can become a useful person and once plant, bamboo can be grown overnight
It is 3 feet high, it can fast-growth and update, can replace cotton, the resources such as timber, sustainable use.Made of bamboo fibre
Product can natural degradation in the soil to environment without any pollution after decomposition be a kind of natural, green, environment-friendly type spinning
Knit raw material.
Bamboo fibre fabric refers to that bamboo fibre is made through special process for raw material in bamboo, the novel fabric through being formed by weaving.
Bamboo fibre fabric includes that soft and smooth soft warm, bacteriostasis antibiosis, moisture absorption be ventilative, environmentally protective, uvioresistant, natural health, Comfortable attractive
The features such as.Expert points out that bamboo fibre is a kind of natural environmental-protective type green fiber truly.
In addition to the characteristic for having timber, compared with timber, there are also intensity height, the characteristics of Yi Shengchang.After working process can antiseptic insect-repelling,
While raw bamboo fiber and non-carbonization bamboo wood are also largely used in house and the built-in equal fields of furniture.
In addition, carbonization bamboo fibre is also widely used in house and furniture.
In the prior art, the texture of bamboo fibre is horizontally orientated to, and causes that bamboo fibre component strength is inadequate, toughness is small, crisp
Property it is big, long-term easy to crack.
Summary of the invention
More than solving the problems, such as, the invention proposes a kind of bamboo fibre composite component with solve bamboo fibre intensity it is low,
The disadvantage that toughness is low, brittleness is big, easy to crack.
The invention discloses a kind of bamboo fibre composite components, including the bamboo fibre texture layer that at least one layer is horizontally orientated to, institute
The bamboo fibre composite component stated also has the bamboo fibre vertical texture layer of capwise.
Further, the bamboo fibre inclination texture layer that also there is the bamboo fibre composite component inclination to move towards.
Further, in the bamboo fibre inclination texture layer of the inclination trend, the bamboo fibre texture for tilting trend intersects
Distribution.
Further, the bamboo fibre composite component include upper layer (first layer) the bamboo fibre texture layer set gradually,
Middle layer, lower layer (third layer) bamboo fibre texture layer.
Further, the upper layer, middle layer, lower layer are enhancement layer.
Further, the enhancement layer includes: that carbon fiber layer, steel screen layer, glass layer, aramid fiber layer etc. are each
Class high-intensity fiber.
Further, the bamboo fibre texture omnidirectional distribution of multilayer inclination trend.
Further, the bamboo fibre texture oblique distribution of multilayer inclination trend.
Further, the bamboo fibre texture layer interts the bamboo fibre vertical texture layer of capwise.
Further, the bamboo fibre of the interspersed inclination trend of the bamboo fibre texture layer tilts texture layer.
Further, fiber type can make relevant calculating according to stress and determine.
Implement a kind of bamboo fibre composite component of the invention, there is technical effect beneficial below:
Implement that bamboo fibre composite component of the invention is reasonable in design, intensity is big, good toughness, cracking resistance are good.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the bamboo fibre composite component structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the bamboo fibre composite component structural schematic diagram of the embodiment of the present invention two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention one, a kind of bamboo fibre composite component 1 are horizontally orientated to including at least one layer
Bamboo fibre texture layer 10, bamboo fibre composite component 1 is also with the bamboo fibre vertical texture layer 20 of capwise.
The chemical component of bamboo fiber is mainly cellulose, hemicellulose and lignin, and three belongs to high glycan, total amount
90% or more of fiber dry mass, followed by protein, fat, pectin, tannin, pigment, ash content etc. are accounted for, it is most of to be present in carefully
In chamber intracellular or special organelle, its physiological action is directly or indirectly participated in.
Special ultrafine micropore structure makes it have powerful adsorption capacity inside bamboo fibre, can adsorb formaldehyde in air,
The harmful substances such as benzene, toluene, ammonia, and eliminate smell.
That bamboo fibre can be improved is compound because having added the bamboo fibre vertical texture layer 20 of capwise for bamboo fibre composite component 1
The intensity of component 1.
Referring to Fig. 2, in another embodiment, also there is bamboo fibre composite component 1 bamboo fibre of inclination trend to tilt line
Manage layer 30.In the bamboo fibre inclination texture layer 30 of inclination trend, the bamboo fibre texture cross-distribution of trend is tilted: can be orthogonal point
Cloth and oblique are distributed, it may be assumed that the bamboo fibre textures of multiple inclination trends are orthogonal to be alternately distributed, the bamboo fibre textures of multiple inclination trends
Oblique is alternately distributed.
Due to having the bamboo fibre texture layer 10 being horizontally orientated to, bamboo fibre vertical texture layer 20, bamboo fibre inclination oblique line
It is true that the mixed fiber of reason layer 30 may further improve the shearing resistance of bamboo fibre composite component 1, resistance to compression, tension, the performance of bending resistance.
In the third embodiment, bamboo fibre can be calculated according to stress and be adjusted accordingly, and composite component 1 includes successively setting
Upper layer (first layer) bamboo fibre texture layer, middle layer, lower layer (second layer) the bamboo fibre texture layer set.
Upper layer, middle layer, lower layer are the enhancement layer for enhancing shearing resistance, cracking resistance.
Enhancement layer includes: carbon fiber layer, steel screen layer, glass layer, aramid fiber layer, steel wire, steel hinge line net, steel
The high fiber strength strains such as muscle net.
Wherein, in order to further enhance the technical effect of shearing resistance, cracking resistance, bamboo fibre texture layer 10 interts the bamboo of capwise
The bamboo fibre of fiber vertical texture layer 20, the interspersed inclination trend of bamboo fibre texture layer 10 tilts texture layer 30.
Making this bamboo fibre composite component 1 can be used following method:
Bamboo fibre texture layer 10 is made according to a conventional method.
Bamboo fiber in bamboo fibre texture layer 10 is that the natural bamboo that the method combined using physics, chemistry is produced is fine
Dimension.
Producing process: bamboo wood → bamboo chip processed (ring is removed in bamboo truncation first and cuts open into bamboo chip, the length of bamboo chip according to
Depending on needing) → boiling-off bamboo chip (bamboo chip is put into boiling-off in boiling water) → crushing decomposition (bamboo chip is taken out into crushing filament hammer out) →
Boiling bamboo silk (bamboo silk being placed into boiling in pressure cooker, remove part pectin, hemicellulose, lignin) → biological enzyme degumming
(above-mentioned pretreated bamboo silk is immersed in the solution containing biological enzyme and is handled, biological enzyme is allowed further to decompose the wood in bamboo silk
Quality, hemicellulose, pectin form raw bamboo non-carbonized structure bamboo fibre plate to obtain the cellulose fibre in bamboo.
Can also be added in treatment fluid while decomposing lignin, hemicellulose, pectin a certain amount of can decompose fibre
The enzyme of element is tieed up, to obtain thinner bamboo fiber) (bamboo fibre after enzyme is decomposed cleans, bleaches, oils, soft → carded fiber
Soft, shredding combing can be obtained the bamboo fiber of weaving) → textile fiber.
Or:
Bamboo charcoal fiber producing process: bamboo age 5 years or more high mountain bamboo woods (are heated to 450~550 DEG C to be subject to by bamboo wood carbonized
Charing, then carries out high temperature carbonization, i.e., after above-mentioned low-temperature carbonization engineering, the carbide is heated to 800~900 DEG C once again,
Lasting processing) and → activity of bamboo charcoal (it will be by the bamboo charcoal progress spraying treatment after above two heat treatment, bamboo charcoal is sharply cold
But disappear fire, and at this time because of the physics of water and chemical action, bamboo charcoal generates the structure of complicated Porous, and surface area increases several times, substantially
Improve sorptive power in ground.By the bamboo charcoal of activation, tissue combines density to improve, change it is extremely hard.Charcoal element rate can
Up to more than certain specified degree) → immersing in glue again → layering discharge multilayer → HIGH PRESSURE TREATMENT → formation carbonization bamboo fibre as required
Plate.
Or:
Other high-intensity fibers are added in enhancement layer and do HIGH PRESSURE TREATMENT, is worked together with bamboo fibre, forms high-strength bamboo fibre structure
Part plate.
It can HIGH PRESSURE TREATMENT formation primary structure member for bamboo fibre vertical texture layer 20 and bamboo fibre inclination texture layer 30.
Implement a kind of bamboo fibre composite component of the invention, there is technical effect beneficial below:
Implement that bamboo fibre composite component of the invention is reasonable in design, intensity is big, good toughness, crack resistance are good.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of bamboo fibre composite component, the bamboo fibre texture layer being horizontally orientated to including at least upper layer and lower layer, which is characterized in that institute
The bamboo fibre composite component stated has the bamboo fibre vertical texture layer of capwise, and the bamboo fibre composite component also has inclination
The bamboo fibre of trend tilts texture layer.
2. bamboo fibre composite component according to claim 1, which is characterized in that the bamboo fibre inclination of the inclination trend
In texture layer, the bamboo fibre texture cross-distribution of trend is tilted.
3. bamboo fibre composite component according to claim 1, which is characterized in that the bamboo fibre composite component include according to
The bamboo fibre texture layer on the upper layer of secondary setting, middle layer, lower layer main stress bamboo fibre texture layer.
4. bamboo fibre composite component according to claim 3, which is characterized in that the upper layer, middle layer, lower layer be plus
Strong layer.
5. bamboo fibre composite component according to claim 3, which is characterized in that orthogonal point of bamboo fibre of multiple inclination trends
Cloth.
6. bamboo fibre composite component according to claim 3, which is characterized in that the bamboo fibre oblique point of multiple inclination trends
Cloth.
7. bamboo fibre composite component according to claim 1, which is characterized in that the bamboo fibre texture layer is interspersed vertical
The bamboo fibre vertical texture layer of trend.
8. bamboo fibre composite component according to claim 2, which is characterized in that the interspersed inclination of the bamboo fibre texture layer
The bamboo fibre of trend tilts texture layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564922.5U CN209320396U (en) | 2018-09-25 | 2018-09-25 | A kind of bamboo fibre composite component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564922.5U CN209320396U (en) | 2018-09-25 | 2018-09-25 | A kind of bamboo fibre composite component |
Publications (1)
| Publication Number | Publication Date |
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| CN209320396U true CN209320396U (en) | 2019-08-30 |
Family
ID=67707259
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821564922.5U Expired - Fee Related CN209320396U (en) | 2018-09-25 | 2018-09-25 | A kind of bamboo fibre composite component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961100A (en) * | 2022-05-16 | 2022-08-30 | 上海市建筑科学研究院有限公司 | Node region structure of recombined bamboo member and manufacturing method |
-
2018
- 2018-09-25 CN CN201821564922.5U patent/CN209320396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961100A (en) * | 2022-05-16 | 2022-08-30 | 上海市建筑科学研究院有限公司 | Node region structure of recombined bamboo member and manufacturing method |
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| 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: 20190830 |