CN202071150U - High-strength bamboo-wood plywood box plate - Google Patents
High-strength bamboo-wood plywood box plate Download PDFInfo
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- CN202071150U CN202071150U CN2011202734035U CN201120273403U CN202071150U CN 202071150 U CN202071150 U CN 202071150U CN 2011202734035 U CN2011202734035 U CN 2011202734035U CN 201120273403 U CN201120273403 U CN 201120273403U CN 202071150 U CN202071150 U CN 202071150U
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- veneer
- bamboo
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- box plate
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Abstract
A high-strength bamboo-wood plywood box plate relates to a high-strength box plate, is higher in structural strength and then is applicable to instant large-load pressure. Longitudinal and transverse bamboo veneers and wood veneers are laminated and glued according to a texture trend, the box plate comprises a center longitudinal veneer gathering layer, transverse veneer gathering layers, outer veneer gathering layers, top plates and bottom plates, wherein the transverse veneer gathering layers are arranged on two sides of the center longitudinal veneer gathering layer, the outer veneer gathering layers are arranged on the outer sides of the transverse veneer gathering layers, the top plates and the bottom plates are arranged on the outer sides of the outer veneer gathering layers, are arranged on the outermost side of the box plate and are made of wood veneers, the texture trend of the wood veneers utilized as the top plates is longitudinal or transverse, and the texture trend of the wood veneers utilized as the bottom plates is longitudinal or transverse. The high-strength bamboo-wood plywood box plate realizes 'grouping gathering' at first and then realize crossed assembly in terms of an assembly scheme, so that longitudinal bending strength and elasticity of finished products are greatly increased, and simultaneously, transverse modulus of elasticity is also remarkably increased. The high-strength bamboo-wood plywood box plate is skillful in design, and the integral strength of the box plate is remarkably increased under the condition of the same material consumption.
Description
Technical field
The utility model relates to a kind of high strength boxboard, relates in particular to the base plate of load-bearing occasions such as container, aircraft, train, automobile.
Background technology
Along with the minimizing of high-grade hardwood resource, wood substituted by bamboo can play the effect that protects forest resources.Rise the nineties, and along with the progress of technology, wood substituted by bamboo becomes a kind of trend, is introduced into market gradually.In some load-bearing occasions,, the intensity of sheet material had very high requirement such as the floor/boxboard of container, aircraft, train, automobile.Adopted expensive high-grade hardwood to make mostly, in the period of nearest 5-6, domestic many producers begin to attempt adopting bamboo-wood plywood to make the floor/boxboard of aforementioned load-bearing, have played the effect that reduces cost, alleviates rare hardwood resource in the past.But customers' responsiveness is in use arranged, in the container handling process, the situation of bamboo-wood plywood cracking is arranged often.
The inventor analyzes, the research back is found, the reason that causes aforementioned cracking occurring is mainly for the chassis of container structure, and the container body underframe is generally three vertical, how horizontal structures.The bamboo-wood plywood of laying in the container body bottom surface generally is vertical laying.Just a plurality of cross-brace beams are transversely arranged, vertically generally have only two longitudinal bracing beams of both sides at bamboo-wood plywood.This just needs this product to have high bending strength and elastic modelling quantity in the vertical, transversely has high elastic modelling quantity.Otherwise will appear at when bearing big load (such as the fork truck deliver goods, wheel is in the bamboo-wood plywood lateral mid-point), bamboo-wood plywood causes the side slippage because of vertical, horizontal elastic modelling quantity deficiency, and then cracking occurs.
The utility model content
The utility model provides a kind of structural strength higher at above problem, and then can adapt to the high-strength bamboo wood glue mould assembling plate of instantaneous big load pressure.
The technical solution of the utility model is: the bamboo matter veneer and the stacked gummed of Wooden veneer that are divided into vertical and horizontal by the texture trend form;
Described boxboard comprise a central longitudinal to veneer set layer, be arranged on described central longitudinal to the horizontal veneer set layer of veneer set layer both sides, a top board and a base plate that is arranged on the outside veneer set layer in the horizontal veneer set layer outside and is arranged on the described outside veneer set layer of the outermost outside; Described top board and base plate adopt Wooden veneer, and the texture trend of described Wooden veneer as top board is for vertically or laterally; The texture trend of described Wooden veneer as base plate is for vertically or laterally.
Described bamboo matter veneer is bamboo curtain splint or bamboo mat.
Described central longitudinal comprises at least five layers to veneer set layer.
Described central longitudinal all adopts bamboo matter veneer to veneer set layer.
Described horizontal veneer set layer all adopts bamboo matter veneer.
Described horizontal veneer set layer comprises one deck bamboo matter veneer and one deck Wooden veneer at least.
End face at described top board is provided with protection rete one; Be provided with protection rete two in the bottom surface of described base plate.
Described protection rete is immersion non-woven fabrics or impregnated paper.
Described protection rete is that the texture trend is for laterally or longitudinally decorating veneer or bamboo mat.
The utility model has changed the structure of bamboo-wood plywood in the prior art, has taked on the assembly scheme " set " in groups, again will be between " set " pattern of texture intersection assembly.In groups in the same way between the ply, the texture of material is chimeric mutually in pressing process, forms group effect, plays the effect of " the chopsticks folding is constantly ".To organize the horizontal stroke of " in groups " more again, vertically organize the staggered assembly of layer, finally make finished product bending strength and elasticity in the vertical increase greatly, transverse modulus of elasticity also significantly improves simultaneously.The utility model exquisite composition, bulk strength significantly improves under the situation of same material consumption.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model,
Fig. 2 is the structural representation of second kind of embodiment of the utility model,
Fig. 3 is the third embodiment of the present utility model,
Among the figure: I is a top board, and II is outside veneer set layer one, and III is horizontal veneer set layer one, IV is a central longitudinal to veneer set layer, and V is horizontal veneer set layer two, and VI is outside veneer set layer two, VII is a base plate, and VIII a is a protection rete one, and VIII b is a protection rete two;
Among the figure: Arabic numerals 1-21 is the sequence code;
Among the figure: represent the texture trend to represent the texture trend for horizontal for horizontally disposed rectangular for vertical, vertically disposed rectangular; Among the figure: the oblique line representative of filling in rectangular is wooden, and the horizontal line or the vertical line of filling in rectangular are represented bamboo matter.
The specific embodiment
High-strength bamboo wood plywood of the present utility model as Figure 1-3, the bamboo matter veneer and the stacked gummed of Wooden veneer that are divided into vertical and horizontal by texture trend form;
Described boxboard comprise a central longitudinal to a veneer set layer IV, be arranged on described central longitudinal to the horizontal veneer set layer of veneer set layer IV both sides (laterally veneer set layer one III, laterally veneer set layer two V), be arranged on the outside veneer set layer (outside veneer set layer one II, outside veneer set layer two VI) in the horizontal veneer set layer outside and a top board I and a base plate VII that is arranged on the described outside veneer set layer of the outermost outside; Described top board I and base plate VII adopt Wooden veneer, and the texture trend of described Wooden veneer as the top board I is for vertically or laterally; The texture trend of described Wooden veneer as the base plate VII is for vertically or laterally.
Described bamboo matter veneer is bamboo curtain splint or bamboo mat.
Described central longitudinal comprises at least five layers to veneer set layer.
Described central longitudinal all adopts bamboo matter veneer to veneer set layer.This kind embodiment can be saved timber resources more.
Described horizontal veneer set layer all adopts bamboo matter veneer.
Described horizontal veneer set layer comprises one deck bamboo matter veneer and one deck Wooden veneer at least.That is to say: laterally veneer set layer one III, horizontal veneer set layer two V can all be selected for use wooden or bamboo matter veneer, and perhaps wooden and bamboo matter veneer is used with.
End face in described top board I is provided with protection rete one VIII a; Be provided with protection rete two VIII b in the bottom surface of described base plate VII.
Described protection rete is immersion non-woven fabrics or impregnated paper.
Described protection rete is that the texture trend is for laterally or longitudinally decorating veneer or bamboo mat.
First kind of embodiment of the present utility model as shown in Figure 1, among the figure as the 1st layer of the top board I, adopt vertical Wooden veneer as the 21st layer of base plate VII; 2nd, 20,8,14 layers is horizontal Wooden veneer; Other layer adopts vertical bamboo curtain splint.Wherein the 2-6 layer constitutes outside veneer set layer one II; 7th, 8 layers constitute horizontal veneer set layer one III; The 9-13 layer constitutes central longitudinal to veneer set layer IV; 14th, 15 layers constitute horizontal veneer set layer two V; The 16-20 layer constitutes outside veneer set layer two VI.Totally 21 layers, stacked in regular turn after, disposable gluing forms.Top board I, base plate VII outer surface at this routine product are provided with protection rete one VIII a, protection rete two VIII b respectively; The protection rete can be selected immersion non-woven fabrics or impregnated paper according to user's different needs, and texture moves towards to laterally or longitudinally decorating veneer or bamboo mat.Wherein promptly to adopt nonwoven be carrier to immersion non-woven fabrics, uses impregnation technology to adhere to materials such as paint, resin, reaches the protection purpose.Top board, the outer protection rete of base plate also can be that top board adopts immersion non-woven fabrics, and base plate adopts bamboo mat; Perhaps top board adopts clone's veneer, base plate to adopt multiple allocation plans such as impregnated paper.
Second kind of embodiment of the present utility model as shown in Figure 2, be with the main difference part of first embodiment: first, 6th, 16 layers have been adopted the Wooden veneer layer, and the material that is to say the 3-19 layer is can be optional in the assortment scope that the utility model limits; The second, the unshielded rete of this routine product is fit to have autonomous surface-treated client to use.
The third embodiment of the present utility model as shown in Figure 3, with respect to first kind of embodiment, its main difference point with, first, the texture of its 2nd, 20 veneer trend is for vertically.The second, Zhong Jian central longitudinal has increased to the veneer set layer IV number of plies, and vertically central core, the two ends layer of veneer set layer two IV have all adopted Wooden veneer;
Certainly, based on inventive concept of the present utility model, outside veneer set layer one II in the utility model, laterally veneer is gathered layer one III, central longitudinal is to veneer set layer IV, laterally veneer is gathered layer two V, and the number of plies can increase and decrease according to environment for use, requirement of client in outside veneer set layer two VI.
Claims (9)
1. high-strength bamboo wood glue mould assembling plate, the bamboo matter veneer and the stacked gummed of Wooden veneer that are divided into vertical and horizontal by the texture trend form; It is characterized in that,
Described boxboard comprise a central longitudinal to veneer set layer, be arranged on described central longitudinal to the horizontal veneer set layer of veneer set layer both sides, a top board and a base plate that is arranged on the outside veneer set layer in the horizontal veneer set layer outside and is arranged on the described outside veneer set layer of the outermost outside; Described top board and base plate adopt Wooden veneer, and the texture trend of described Wooden veneer as top board is for vertically or laterally; The texture trend of described Wooden veneer as base plate is for vertically or laterally.
2. high-strength bamboo wood glue mould assembling plate according to claim 1 is characterized in that described bamboo matter veneer is bamboo curtain splint or bamboo mat.
3. high-strength bamboo wood glue mould assembling plate according to claim 1 is characterized in that, described central longitudinal comprises at least five layers to veneer set layer.
4. high-strength bamboo wood glue mould assembling plate according to claim 3 is characterized in that, described central longitudinal all adopts bamboo matter veneer to veneer set layer.
5. high-strength bamboo wood glue mould assembling plate according to claim 1 is characterized in that, described horizontal veneer set layer all adopts bamboo matter veneer.
6. high-strength bamboo wood glue mould assembling plate according to claim 1 is characterized in that, described horizontal veneer set layer comprises one deck bamboo matter veneer and one deck Wooden veneer at least.
7. according to the described high-strength bamboo wood glue of arbitrary claim mould assembling plate among the claim 1-7, it is characterized in that, be provided with protection rete one at the end face of described top board; Be provided with protection rete two in the bottom surface of described base plate.
8. high-strength bamboo wood glue mould assembling plate according to claim 7 is characterized in that described protection rete is immersion non-woven fabrics or impregnated paper.
9. high-strength bamboo wood glue mould assembling plate according to claim 7 is characterized in that, described protection rete is that the texture trend is for laterally or longitudinally decorating veneer or bamboo mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202734035U CN202071150U (en) | 2011-07-29 | 2011-07-29 | High-strength bamboo-wood plywood box plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202734035U CN202071150U (en) | 2011-07-29 | 2011-07-29 | High-strength bamboo-wood plywood box plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071150U true CN202071150U (en) | 2011-12-14 |
Family
ID=45109259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202734035U Expired - Lifetime CN202071150U (en) | 2011-07-29 | 2011-07-29 | High-strength bamboo-wood plywood box plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554978A (en) * | 2012-01-18 | 2012-07-11 | 浙江腾龙竹木地板制造有限公司 | Bamboo and timber veneer |
-
2011
- 2011-07-29 CN CN2011202734035U patent/CN202071150U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554978A (en) * | 2012-01-18 | 2012-07-11 | 浙江腾龙竹木地板制造有限公司 | Bamboo and timber veneer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |
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| CX01 | Expiry of patent term |