CN201702826U - Bamboo-wood composite board with three-dimensional embedded cementing surface - Google Patents
Bamboo-wood composite board with three-dimensional embedded cementing surface Download PDFInfo
- Publication number
- CN201702826U CN201702826U CN2010201668737U CN201020166873U CN201702826U CN 201702826 U CN201702826 U CN 201702826U CN 2010201668737 U CN2010201668737 U CN 2010201668737U CN 201020166873 U CN201020166873 U CN 201020166873U CN 201702826 U CN201702826 U CN 201702826U
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- Prior art keywords
- bamboo
- wood
- dimensional
- board
- wood composite
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- 239000002023 wood Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 27
- 241001330002 Bambuseae Species 0.000 claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 27
- 239000011425 bamboo Substances 0.000 claims abstract description 27
- 239000012790 adhesive layer Substances 0.000 claims abstract description 3
- 239000004568 cement Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 235000015095 lager Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a bamboo-wood composite board with a three-dimensional embedded cementing surface, comprising an upper-layer bamboo board, a lower-layer bamboo board and a middle wood board, wherein adhesive layers are arranged among the bamboo boards and the wood board. The bamboo-wood composite board is characterized in that the cementing surfaces among the bamboo boards and the wood board are of concave-convex embedded structures which are two continuous ripples intersected into a net shape. An included angle between the two ripples of the net-shaped ripple is 30-90 degrees. Compared with the prior art, in the bamboo-wood composite board, the cementing surfaces are of concave-convex embedded structures, firstly, compared with the planar cementing surface, the adhesive area is increased, secondarily, the concave-convex embedded structures have three-dimensional structures, therefore, the bonding strength is obviously improved.
Description
Technical field
The present invention relates to a kind of bamboo-wood plyboard, belong to wood-based plate and make the field.
Background technology
Along with the sustainable development of China fast-growing, high-yield woods, as: flakeboard, particieboard are produced in a large number by the wood-based plate manufacturing industry, because the material property of the fast-growing, high-yield woods of its use is relatively poor, its physical and mechanical property of wood-based plate made from fast growing wood is quite low purely.Bamboo is peculiar such resource of China and Southeast Asia one band, and not only big, the physical and mechanical property of the amount of storing up is higher than fast growing wood far away, and has advantages such as fast growth, normal operation can upgrade naturally.Research for many years, application and development bamboo wood through domestic scientific and technical personnel and relevant enterprise have been widely applied in the wood-based plate manufacturing industry.
The fast growing wood of having developed at present and the composite product of artificial bamboo board mainly contain:
03152841.4 1 kinds of container bottom boards of CN and manufacturing way thereof
03112794.0 1 kinds of bamboo woods of CN strengthen laminated veneer lumber and manufacturing way thereof
CN 92107278.3 bamboo weaving lagers stacked materials and manufacturing way thereof
CN 87100368.6 bamboo plywoods are made way
CN 91108203.4 improved bamboo plywood manufacturing process ways
CN 02258059.X poplar base composite plate
CN 98227629.X improved laminated bamboo-wood composite lumber or the like.
Because the difference of the physical property of bamboo wood and fast growing wood is too big, adopts general gluing technique, bonding strength is undesirable, and stress concentration influences the intensity of composite product greatly at soft, hard cemented surface.
Therefore how to make full use of China quite abundant bamboo wood, fast growing wood resource, the wood-based plate composite product of producing formaldehydeless, high strength, low price becomes new problem.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency that exists at above-mentioned prior art, and aims to provide the high composite plate with three-dimensional chimeric cemented surface of a kind of tool intensity.This bamboo-wood plyboard adopts three-dimensional chimeric cemented surface to make bamboo and wood materials form indenting three-dimensional cemented surface, has overcome the low weakness of composite product intensity, has improved bonding strength.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of two bamboo-wood plyboards with three-dimensional chimeric cemented surface, comprise bilevel bamboo scutum and middle wood based panel, between described bamboo scutum and wood based panel, be adhesive layer, it is characterized in that described bamboo scutum and wood based panel cement plane are concavo-convex embedded structure.
Described embedded structure is two continuous ripples, and two ripples intersect netted.
Angle between two ripples of described netted ripple is 30 °～90 °.
Compared with prior art, the three-dimensional chimeric composite plate of the utility model, its gluing surface is concavo-convex three-dimensional embedded structure, at first, compares the plane gluing surface, and gluing area increases, and secondly, concavo-convex embedded structure has stereochemical structure, so adhesive strength obviously promotes.
Description of drawings
Fig. 1 is the utility model composite plate structure schematic diagram.
Fig. 2 is the utility model dual damascene structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, a kind of bamboo-wood plyboard of the utility model with three-dimensional chimeric cemented surface, comprise the superiors' bamboo chip 1 and undermost bamboo chip 3, between bamboo chip 2 and bamboo chip 3, be wood based panel 2, wood based panel 2 can flakeboard, particieboard, fiberboard or multi-layer sheet etc., is adhesive 4 between bamboo chip and wood based panel 4.The bonding plane of bamboo chip 1, bamboo chip 3 and wood based panel 2 is for having three-dimensional embedded structure 5, and promptly its cemented surface is provided with projection or depression, projection and depression gummed.This concavo-convex embedded structure also can adopt two continuous ripple structions, and two ripples intersect, and the angle between the dual damascene is 30 °～90 °, as shown in Figure 2.
Claims (3)
1. bamboo-wood plyboard with three-dimensional chimeric cemented surface, comprise bilevel bamboo scutum and middle wood based panel, between described bamboo scutum and wood based panel is adhesive layer, it is characterized in that, described bamboo scutum and wood based panel cement plane are concavo-convex three-dimensional embedded structure.
2. the bamboo-wood plyboard with three-dimensional chimeric cemented surface according to claim 1 is characterized in that: described embedded structure is two continuous ripples, and two ripples intersect netted.
3. the bamboo-wood plyboard with three-dimensional chimeric cemented surface according to claim 2 is characterized in that: the angle between two ripples of described netted ripple is 30 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201668737U CN201702826U (en) | 2010-04-21 | 2010-04-21 | Bamboo-wood composite board with three-dimensional embedded cementing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201668737U CN201702826U (en) | 2010-04-21 | 2010-04-21 | Bamboo-wood composite board with three-dimensional embedded cementing surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702826U true CN201702826U (en) | 2011-01-12 |
Family
ID=43439976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201668737U Expired - Fee Related CN201702826U (en) | 2010-04-21 | 2010-04-21 | Bamboo-wood composite board with three-dimensional embedded cementing surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702826U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263319A (en) * | 2013-04-27 | 2013-08-28 | 嘉兴好事帮医疗器械有限公司 | Finger-protecting elastic adhesive patch |
| CN103753659A (en) * | 2014-01-25 | 2014-04-30 | 福建农林大学 | Bamboo integrated panel and manufactuing method thereof |
| CN104842454A (en) * | 2014-10-27 | 2015-08-19 | 北汽福田汽车股份有限公司 | Non-metal stirring cylinder and manufacturing method thereof |
| CN107363956A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | Steel plate is modified the construction technology of quick growth poplar wood |
| CN107363955A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | The construction technology of steel plate outsourcing carbon fiber modifying quick growth poplar wood |
| CN107471343A (en) * | 2017-09-08 | 2017-12-15 | 山东协和学院 | Carbon fiber encased steel plate is modified the construction technology of quick growth poplar wood |
-
2010
- 2010-04-21 CN CN2010201668737U patent/CN201702826U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263319A (en) * | 2013-04-27 | 2013-08-28 | 嘉兴好事帮医疗器械有限公司 | Finger-protecting elastic adhesive patch |
| CN103753659A (en) * | 2014-01-25 | 2014-04-30 | 福建农林大学 | Bamboo integrated panel and manufactuing method thereof |
| CN103753659B (en) * | 2014-01-25 | 2015-10-28 | 福建农林大学 | A kind of bamboo wood and manufacture method thereof |
| CN104842454A (en) * | 2014-10-27 | 2015-08-19 | 北汽福田汽车股份有限公司 | Non-metal stirring cylinder and manufacturing method thereof |
| CN107363956A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | Steel plate is modified the construction technology of quick growth poplar wood |
| CN107363955A (en) * | 2017-09-08 | 2017-11-21 | 山东协和学院 | The construction technology of steel plate outsourcing carbon fiber modifying quick growth poplar wood |
| CN107471343A (en) * | 2017-09-08 | 2017-12-15 | 山东协和学院 | Carbon fiber encased steel plate is modified the construction technology of quick growth poplar wood |
| CN107471343B (en) * | 2017-09-08 | 2019-07-12 | 山东协和学院 | Construction technology of fast-growing poplar modified by carbon fiber cladding steel plate |
| CN107363955B (en) * | 2017-09-08 | 2019-08-06 | 山东协和学院 | Construction technology of carbon fiber modified fast-growing poplar with steel plate outsourcing |
| CN107363956B (en) * | 2017-09-08 | 2019-08-06 | 山东协和学院 | Construction technology of steel plate modified fast-growing poplar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120421 |