CN220841712U - Environment-friendly bamboo orientation plate with reinforcing structure - Google Patents
Environment-friendly bamboo orientation plate with reinforcing structure Download PDFInfo
- Publication number
- CN220841712U CN220841712U CN202322374189.8U CN202322374189U CN220841712U CN 220841712 U CN220841712 U CN 220841712U CN 202322374189 U CN202322374189 U CN 202322374189U CN 220841712 U CN220841712 U CN 220841712U
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- China
- Prior art keywords
- layer
- reinforcing
- bamboo
- lacing wire
- wire layer
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 68
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 68
- 241001330002 Bambuseae Species 0.000 title claims abstract description 68
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 68
- 239000011425 bamboo Substances 0.000 title claims abstract description 68
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 67
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 21
- 239000002023 wood Substances 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000005728 strengthening Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000004503 fine granule Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 3
- 244000302661 Phyllostachys pubescens Species 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004220 muscle function Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The utility model discloses an environment-friendly bamboo directional board with a reinforcing structure, which comprises a board body, wherein the board body is respectively provided with an upper surface rib stabilizing layer, an upper reinforcing lacing wire layer, a middle rib fixing layer, a lower reinforcing lacing wire layer and a lower surface rib stabilizing layer from top to bottom. According to the utility model, the five-layer strong-pressure structure is arranged, the inner part of the middle reinforcing rib layer is adhered with the coarse-grain bamboo fiber shavings and the bamboo strips through the MDI glue, so that the reinforcing rib fixing function is realized, the coarse-grain bamboo fiber shavings are filled in the lower reinforcing rib layer and the upper reinforcing rib layer, the tensile strength of the plate is effectively increased, the adhesiveness between materials is increased through the use of the MDI glue between the coarse-grain bamboo fiber shavings, the multiple reinforcing functions are realized, the separation layer is not easy to occur, the plate body has better tensile force, the stability is good, the bearing performance is high, the deformation is not easy to occur, the MDI glue is added without aldehyde, the safety of the plate body is improved, and meanwhile, the coarse-grain bamboo fiber shavings and the bamboo strips are filled in the middle reinforcing rib layer, so that the plate body is not easy to loose.
Description
Technical Field
The utility model relates to the technical field of orientation plates, in particular to an environment-friendly bamboo orientation plate with a reinforcing structure.
Background
The oriented board, namely the shaving board, is a board formed by pressing a plurality of plants such as sizing materials, crushed aggregates and sawdust through adhesion, and the board is used for building construction, and has the advantages of good sound absorption and sound insulation, higher performance price, and serious formaldehyde content exceeding due to relatively poor transverse bearing capacity and poor environmental protection performance of the shaving board.
The environment-friendly phyllostachys pubescens is used as a raw material for manufacturing the wood shaving oriented board through improvement on the traditional shaving board, the bamboo is good in reproducibility and can be continuously developed, the toughness of the bamboo is good, the static bending strength and the elastic modulus of the characteristics of the phyllostachys pubescens are far higher than those of the phyllostachys pubescens material and are far higher than those of wood and wheat straw shaving boards in the industry, the performance of the bamboo shaving boards with relatively poor transverse bearing capacity is enhanced, the results of the interior and exterior combination are not ideal compared with those of other types of shaving boards, the problem is solved in an enhanced degree by adding the MDI formaldehyde-free adhesive, and therefore, the environment-friendly bamboo oriented board with the reinforcing structure is improved, and the environment-friendly bamboo oriented board is improved in structural property and environment-friendly property.
Disclosure of utility model
The utility model aims to provide an environment-friendly bamboo orientation plate with a reinforcing structure, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the environment-friendly bamboo directional board with the reinforcing structure comprises a board body, wherein the board body is provided with an upper surface reinforcing rib layer, an upper reinforcing lacing rib layer, a middle reinforcing rib layer, a lower reinforcing lacing rib layer and a lower surface reinforcing rib layer from top to bottom, and the upper surface reinforcing rib layer, the upper reinforcing lacing rib layer, the middle reinforcing rib layer, the lower reinforcing lacing rib layer and the lower surface reinforcing rib layer form a five-layer strong-pressing structure;
The upper surface steady muscle layer and lower surface steady muscle in situ are filled with fine granule bamboo fiber powder, lower strengthening lacing wire layer and upper strengthening lacing wire in situ are inside to be filled with coarse grain bamboo fiber wood shavings, the solid muscle in situ in centre is inside to be filled with coarse grain bamboo fiber wood shavings and thin bamboo strips.
Preferably, the inner parts of the upper surface rib stabilizing layer and the lower surface rib stabilizing layer are adhered with the fine-grain bamboo fiber powder through MDI glue.
Preferably, the inner parts of the lower reinforcing lacing wire layer and the upper reinforcing lacing wire layer are adhered with the coarse-grain bamboo fiber shavings through MDI glue.
Preferably, the inner part of the middle reinforcement layer is adhered with the coarse-grain bamboo fiber shavings and the bamboo strips through MDI glue.
Preferably, the thicknesses of the lower reinforcing lacing wire layer and the upper reinforcing lacing wire layer are larger than those of the upper surface stabilizing wire layer and the lower surface stabilizing wire layer.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up five layers strong-pressure structure, the inside adhesion of MDI glue and coarse grain bamboo fiber wood shavings and thin bamboo strips of passing through of middle solid muscle layer has solid muscle function, lower strengthening lacing wire layer and the inside packing of last strengthening lacing wire layer have coarse grain bamboo fiber wood shavings, effectively increase panel tensile strength, use the adhesiveness between the MDI glue increase material between the coarse grain bamboo fiber wood shavings, thereby multiple reinforcement function has been realized, the difficult separation layer that appears, the plate body has better pulling force, stability is good, the high non-deformable of loadability, the MDI glue is the formaldehyde-free interpolation moreover, the security of the plate body has been increased, the inside packing of middle solid muscle layer has coarse grain bamboo fiber wood shavings and thin bamboo strips simultaneously, make the plate body difficult loose.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
fig. 2 is a schematic cross-sectional structural view of a five-layer strong-pressure structure of the present utility model.
In the figure: 1. a plate body; 2. a rib stabilizing layer on the upper surface; 3. a middle reinforcing layer; 4. a lower reinforcing lacing wire layer; 5. a lower surface stabilizing layer; 6. and (5) a reinforcing lacing wire layer is arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-2, an environment-friendly bamboo orientation plate with a reinforcing structure comprises a plate body 1, wherein the plate body 1 is provided with an upper surface reinforcing rib layer 2, an upper reinforcing rib layer 6, a middle reinforcing rib layer 3, a lower reinforcing rib layer 4 and a lower surface reinforcing rib layer 5 from top to bottom, and the upper surface reinforcing rib layer 2, the upper reinforcing rib layer 6, the middle reinforcing rib layer 3, the lower reinforcing rib layer 4 and the lower surface reinforcing rib layer 5 form a five-layer strong structure;
Fine-grain bamboo fiber powder is filled in the upper surface rib stabilizing layer 2 and the lower surface rib stabilizing layer 5, coarse-grain bamboo fiber shavings are filled in the lower reinforcing lacing layer 4 and the upper reinforcing lacing layer 6, and coarse-grain bamboo fiber shavings and bamboo strips are filled in the middle rib fixing layer 3.
The insides of the upper surface rib stabilizing layer 2 and the lower surface rib stabilizing layer 5 are adhered with the fine-grain bamboo fiber powder through MDI glue; the inner parts of the lower reinforcing lacing wire layer 4 and the upper reinforcing lacing wire layer 6 are adhered with the coarse-grain bamboo fiber shavings through MDI glue; the inside of the middle reinforcing layer 3 is adhered with the coarse grain bamboo fiber shavings and the bamboo splits through MDI glue;
The thickness of the lower reinforcing lacing wire layer 4 and the upper reinforcing lacing wire layer 6 is larger than that of the upper surface stabilizing wire layer 2 and the lower surface stabilizing wire layer 5;
Specifically, as shown in fig. 1 and 2, the middle reinforcing rib layer 3 is internally adhered with coarse grain bamboo fiber shavings and bamboo strips through MDI glue, coarse grain bamboo fiber shavings filled in the lower reinforcing rib layer 4 and the upper reinforcing rib layer 6 effectively increase tensile strength of the board, the MDI glue is used between the coarse grain bamboo fiber shavings to increase adhesiveness between materials, thereby realizing multiple reinforcing functions, being difficult to generate separation layers, the board body 1 is more tensile, good in stability, high in load bearing performance and difficult to deform, the MDI glue is added without formaldehyde, safety of the board body 1 is improved, meanwhile, the middle reinforcing rib layer 3 is internally filled with coarse grain bamboo fiber shavings and bamboo strips, the board body 1 is difficult to loose, and the coarse grain bamboo fiber shavings, the bamboo strips and the coarse grain bamboo fiber shavings are all made of fresh nannie.
Working principle: when using, the inside of middle solid muscle layer 3 is through MDI glue and coarse grain bamboo fiber wood shavings and thin bamboo strips adhesion, lower strengthening lacing wire layer 4 and the inside coarse grain bamboo fiber wood shavings that fills of last strengthening lacing wire layer 6 effectively increase panel tensile strength, use the adhesiveness between the material between the coarse grain bamboo fiber wood shavings of MDI glue increase, thereby multiple reinforcement function has been realized, the difficult separation layer that appears, panel body 1 has the pulling force more, stability is good, the high non-deformable of loadability, the MDI glue is the formaldehyde-free interpolation moreover, the security of panel body 1 has been increased, the inside packing of middle solid muscle layer 3 has coarse grain bamboo fiber wood shavings and thin bamboo strips simultaneously, make panel body 1 difficult loose.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a take additional strengthening's environmental protection bamboo orientation board, includes panel body (1), its characterized in that: the plate body (1) is provided with an upper surface rib stabilizing layer (2), an upper reinforcing lacing wire layer (6), a middle rib fixing layer (3), a lower reinforcing lacing wire layer (4) and a lower surface rib stabilizing layer (5) from top to bottom, wherein the upper surface rib stabilizing layer (2), the upper reinforcing lacing wire layer (6), the middle rib fixing layer (3), the lower reinforcing lacing wire layer (4) and the lower surface rib stabilizing layer (5) form a five-layer strong-pressure structure;
The upper surface steady muscle layer (2) and lower surface steady muscle layer (5) intussuseption are filled with fine granule bamboo fibre powder, lower strengthening lacing wire layer (4) and upper strengthening lacing wire layer (6) are inside to be filled with coarse grain bamboo fibre wood shavings, the inside coarse grain bamboo fibre wood shavings and the thin bamboo strips of packing of middle solid muscle layer (3).
2. The environmentally friendly bamboo orientation plate with reinforcing structure of claim 1, wherein: the insides of the upper surface rib stabilizing layer (2) and the lower surface rib stabilizing layer (5) are adhered with the fine-grain bamboo fiber powder through MDI glue.
3. The environmentally friendly bamboo orientation plate with reinforcing structure of claim 1, wherein: the inner parts of the lower reinforcing lacing wire layer (4) and the upper reinforcing lacing wire layer (6) are adhered with coarse-grain bamboo fiber shavings through MDI glue.
4. The environmentally friendly bamboo orientation plate with reinforcing structure of claim 1, wherein: the inside of the middle reinforcement layer (3) is adhered with coarse-grain bamboo fiber shavings and bamboo splits through MDI glue.
5. The environmentally friendly bamboo orientation plate with reinforcing structure of claim 1, wherein: the thicknesses of the lower reinforcing lacing wire layer (4) and the upper reinforcing lacing wire layer (6) are larger than those of the upper surface stabilizing wire layer (2) and the lower surface stabilizing wire layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374189.8U CN220841712U (en) | 2023-09-01 | 2023-09-01 | Environment-friendly bamboo orientation plate with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374189.8U CN220841712U (en) | 2023-09-01 | 2023-09-01 | Environment-friendly bamboo orientation plate with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841712U true CN220841712U (en) | 2024-04-26 |
Family
ID=90772159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322374189.8U Active CN220841712U (en) | 2023-09-01 | 2023-09-01 | Environment-friendly bamboo orientation plate with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841712U (en) |
-
2023
- 2023-09-01 CN CN202322374189.8U patent/CN220841712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |