CN202208163U - Bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers - Google Patents
Bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers Download PDFInfo
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- CN202208163U CN202208163U CN2011203136927U CN201120313692U CN202208163U CN 202208163 U CN202208163 U CN 202208163U CN 2011203136927 U CN2011203136927 U CN 2011203136927U CN 201120313692 U CN201120313692 U CN 201120313692U CN 202208163 U CN202208163 U CN 202208163U
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Abstract
A bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers relates to bamboo recombined composite plates adopting layered structures, comprises a multi-layer bamboo fiber bundle structure, and is characterized in that two to six layers of carbon fiber layers or fiber reinforced plastic (FRP) layers are inserted into the multi-layer bamboo fiber bundle structure at intervals. The utility model has the advantage that through the insertion of the carbon fiber layers or FRP layers, the mechanic strength of the bamboo recombined composite plate is greatly improved under the premise that the cost is not improved greatly. Therefore, the bamboo recombined composite plate can be applied to the range of high-strength plates.
Description
Technical field:
The utility model relates to bamboo recombined material composite plate, particularly bamboo wood and the compound bamboo reorganization composite plate of layers of reinforcement of hierarchical structure.
Background technology:
Bamboo chip rolls after cutting into the dimensioned oblong-shaped, form bamboo recombined material behind multi-level stone, compression moulding, the clipping edge on the drying, impregnation, redrying, moulding press.When rolling bamboo chip is placed on and is rolled into the loose and staggered bamboo fiber bundle bar that links to each other, vertically keeps original fiber alignment direction on the roller roller; Bamboo fiber bundle through the impregnation redrying is mated formation on mould, and suppress after leveling at the two ends of bamboo fiber bundle bar.Use mould to form during compacting by cope match-plate pattern, lower bolster.Its intensity of bamboo recombined material lamination layer structure sheet material and mechanical performance are relatively poor, and advantage is to substitute the wood protection forest, and cost also reduces relatively.But need highly strong sheet material in some occasion, such as the floor of movable plank house, pure bamboo recombined material just can not adopt because of insufficient strength.
Carbon fiber is through carbonization and graphitization processing and the micro crystal graphite material that obtains by organic fiber.The similar Delanium of the microstructure of carbon fiber is a random graphits structure.Carbon fiber is the excellent new material of a kind of mechanical property, and its proportion is less than 1/4 of steel, carbon fiber resin composite material tensile strength generally all more than 3500Mpa, be steel 7-9 doubly, tensile modulus of elasticity is that 230-430Gpa also is higher than steel.Therefore the specific strength of CFRP is that the ratio of intensity and its density of material can reach 2000Mpa/ (g/cm
3) more than, and the specific strength of A3 steel is merely 59Mpa/ (g/cm
3) about, its specific modulus is also high than steel.But the carbon fibre material price is high, can not use as floor.
Fiberglass (FRP) also is called GRP, and promptly fiber-reinforced plastic refers generally to strengthen unsaturated polyester, epoxy resin and phenolic resin as matrix resin with glass fibre.Make the reinforced plastics of reinforcing material with glass fibre or its goods, appellation is a fiberglass reinforced plastics, or appellation fiberglass.Because employed resin kind is different, therefore the title of organic toughened glass, fiber glass epoxy, phenolic fiberglass reinforced plastics is arranged.Light weight is and hard, non-conductive, and mechanical strength is high, recycles few, corrosion-resistant.Can replace steel to make machine parts and automobile, ship housing etc.Its price is lower than carbon fibre material, but also high than bamboo recombined material.
How above-mentioned material is carried out compoundly, bamboo wood was fully used, can not increase too many cost improving under the mechanical strength prerequisite again, thereby expansion bamboo recombined material range of application is the problem that we study.
Summary of the invention:
The utility model purpose is to overcome above-mentioned defective, provides a kind of bamboo wood and layers of reinforcement compound bamboo reorganization composite plate.
The utility model scheme is: comprise the bamboo fiber bundle multilayered structure of bamboo recombined material plate, it is characterized in that: insert 2-6 layer carbon fiber layer or frp layer in bamboo fiber bundle layer multi-layer aggregated(particle) structure interval.
The utility model advantage is: the insertion of carbon fiber layer or frp layer, and the bamboo recombined material plate is improved under the little prerequisite at cost, mechanical strength greatly improves, and can be applicable to high-intensity sheet material scope.
Description of drawings:
Accompanying drawing is the utility model structural representation.
The specific embodiment:
The utility model structure comprises the bamboo fiber bundle multilayered structure of bamboo recombined material plate, it is characterized in that: insert 2-6 layer carbon fiber layer or frp layer 2 in bamboo fiber bundle layer 1 multilayered structure interval.
Before carbon fiber layer or the frp layer 2 mould upper berth layer before hot pressing, impregnation, drying process to be passed through equally, shop layer operation could be got into.Bamboo recombined material generally is which floor bamboo fiber bundle layer 1 of 10 multilayers to tens, can carry out unidirectional laying or the staggered laying of direction by the bamboo fibre direction during layer of shop.Carbon fiber layer or frp layer 2 insert in bamboo fibre layer process of deployment interval and lay, and then are hot pressed into composite plate.
Claims (1)
1. the compound bamboo of bamboo wood and layers of reinforcement reorganization composite plate comprises it is characterized in that the bamboo fiber bundle multilayered structure of bamboo recombined material plate: insert 2-6 layer carbon fiber layer or frp layer (2) in bamboo fiber bundle layer (1) multilayered structure interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203136927U CN202208163U (en) | 2011-08-24 | 2011-08-24 | Bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203136927U CN202208163U (en) | 2011-08-24 | 2011-08-24 | Bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208163U true CN202208163U (en) | 2012-05-02 |
Family
ID=45987719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203136927U Expired - Fee Related CN202208163U (en) | 2011-08-24 | 2011-08-24 | Bamboo recombined composite plate formed by compounding bamboo and reinforcing material layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675288A (en) * | 2015-02-26 | 2015-06-03 | 柳州林道轻型木结构制造有限公司 | Combined composite door plate |
| CN108312260A (en) * | 2018-01-26 | 2018-07-24 | 赣州森泰竹木有限公司 | A kind of bamboo Materials And Manufacturing Processes of high-strength tear-resistant |
| CN109159222A (en) * | 2018-08-14 | 2019-01-08 | 江西省林业科学院 | A method of fibre reinforced bamboo matter recombination structure material is manufactured with loose Bamboo veneer |
| CN111941578A (en) * | 2020-08-03 | 2020-11-17 | 扬州大学 | Method for manufacturing fiber-reinforced recombined bamboo composite board |
-
2011
- 2011-08-24 CN CN2011203136927U patent/CN202208163U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675288A (en) * | 2015-02-26 | 2015-06-03 | 柳州林道轻型木结构制造有限公司 | Combined composite door plate |
| CN104675288B (en) * | 2015-02-26 | 2016-06-15 | 柳州林道轻型木结构制造有限公司 | Combined door-plate |
| CN108312260A (en) * | 2018-01-26 | 2018-07-24 | 赣州森泰竹木有限公司 | A kind of bamboo Materials And Manufacturing Processes of high-strength tear-resistant |
| CN109159222A (en) * | 2018-08-14 | 2019-01-08 | 江西省林业科学院 | A method of fibre reinforced bamboo matter recombination structure material is manufactured with loose Bamboo veneer |
| CN111941578A (en) * | 2020-08-03 | 2020-11-17 | 扬州大学 | Method for manufacturing fiber-reinforced recombined bamboo composite board |
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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 |
Granted publication date: 20120502 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |