CN204266536U - A kind of bamboo-plastic composite floor - Google Patents
A kind of bamboo-plastic composite floor Download PDFInfo
- Publication number
- CN204266536U CN204266536U CN201420728566.1U CN201420728566U CN204266536U CN 204266536 U CN204266536 U CN 204266536U CN 201420728566 U CN201420728566 U CN 201420728566U CN 204266536 U CN204266536 U CN 204266536U
- Authority
- CN
- China
- Prior art keywords
- bamboo
- wood
- composite floor
- plastic composite
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 48
- 239000004033 plastic Substances 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 62
- 239000002023 wood Substances 0.000 claims abstract description 38
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims abstract description 4
- 238000005187 foaming Methods 0.000 claims abstract description 4
- 239000012948 isocyanate Substances 0.000 claims abstract description 4
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 4
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 210000003205 muscle Anatomy 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract description 3
- 239000000395 magnesium oxide Substances 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 229920001587 Wood-plastic composite Polymers 0.000 description 5
- 239000011155 wood-plastic composite Substances 0.000 description 5
- 229920002522 Wood fibre Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of bamboo-plastic composite floor, comprise Bamboo veneer dash board, central layer moulded by wood and PLASTIC LAMINATED base plate bonds together successively, the one side of described PLASTIC LAMINATED base plate has reticulate structure, anti-skidding, described PLASTIC LAMINATED base plate comprises the inorganic plate of high strength light quality and is wrapped in the fireprotection layer formation of the organic synthesis in inorganic plate, wherein inorganic plate mainly adopts magnesia, magnesium chloride, metallic cement, the inorganic plates such as ceramic wafer, and fireprotection layer is by PPG and isocyanates foaming, in rigid foam shape, described wood is moulded between central layer and PLASTIC LAMINATED base plate and is also provided with metallic film, be adhesive layer between layers.The utility model has taken into full account the key elements such as heat transfer, distortion and cracking in its structure design, make that the bamboo-plastic composite floor finished product flexural deformation of making is little, floor cracking risk reduces, intensity is high, and prevent fires, water resistance is excellent, there is wide market development prospect.
Description
Technical field
The utility model relates to a kind of floor, particularly relates to a kind of bamboo-plastic composite floor.
Background technology
Thermoplastic wood-plastic composite (WPC) adopts wood fiber or string to fill, strengthens, and through hot pressing compound, the modified thermoplastic material that different processing mode makes such as to melt extrude.In recent years increasingly exhausted with global resources, social environment consciousness is day by day surging, proposes requirements at the higher level to timber and petroleum chemicals application.In this context, this advantage that can play each component in material of wood plastic composite, the use limitation that overcome because strength of wood is low, the large and organic material modulus of elasticity of variability is low etc. causes, can make full use of again discarded timber and plastics, reduce environment pollution.At present, the product improving material added value is more and more subject to people's extensive concern.
Using wood fibre as the filling of wood plastic composite or reinforcing material, because it has the incomparable advantage of other inorganic material, as little in aboundresources, density, degradable, higher stiffness and intensity, but current wood plastic composite still has no small gap with high-quality solid wood in intensity, the building materials of house fitting-up that thus cannot have higher requirements to timber intensity for the production of floor etc., and fire resistance is unexcellent yet.
Summary of the invention
For the problems referred to above, main purpose of the present utility model is to provide a kind of bamboo-plastic composite floor, its structure design the key elements such as heat transfer, distortion and cracking have been taken into full account, make that the bamboo-plastic composite floor finished product flexural deformation of making is little, floor cracking risk reduces, intensity is high, and prevent fires, water resistance is excellent, there is wide market development prospect.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of bamboo-plastic composite floor, comprise Bamboo veneer dash board, central layer moulded by wood and PLASTIC LAMINATED base plate bonds together successively, the one side of described PLASTIC LAMINATED base plate has reticulate structure, anti-skidding, described PLASTIC LAMINATED base plate comprises the inorganic plate of high strength light quality and is wrapped in the fireprotection layer formation of the organic synthesis in inorganic plate, wherein inorganic plate mainly adopts magnesia, magnesium chloride, metallic cement, the inorganic plates such as ceramic wafer, and fireprotection layer is by PPG and isocyanates foaming, in rigid foam shape, described wood is moulded between central layer and PLASTIC LAMINATED base plate and is also provided with metallic film, be adhesive layer between layers.
As further preferred, the thickness of described Bamboo veneer dash board is 1.5-2.5mm, and Bamboo veneer dash board at 40-45 DEG C, need carry out desiccated balance under humidity 45-55% environment, and directly equilibrating to moisture content is 8-12%.
As further preferred, the density that central layer moulded by described wood is 0.8-1.0g/cm
3, thickness is 4-6mm, indeformable within temperature resistance 60 DEG C.
As further preferred, described PLASTIC LAMINATED base plate thickness is 0.8-1.2mm.
As further preferred, described wood moulds central layer for charing central layer.
As further preferred, described Bamboo veneer dash board and wood are moulded central layer and are carried out longitudinal, horizontal arrangement interlaced with each other according to wood grain.
As further preferred, described inorganic plate is divided into top panel, lower panel and banded plate, and described top panel and lower panel are adhesively fixed with the upper and lower surface of fireprotection layer respectively, and the side of banded plate and fireprotection layer is adhesively fixed.
As further preferred, described metallic film is aluminium foil or tinfoil paper, thickness 0.01mm-0.1mm.
As further preferably, the top of Bamboo veneer dash board also comprises difficult combustion layer, and difficult combustion layer is the difficulty combustion layer that the surface being set to melamine impregnated paper adds alundum (Al2O3).
As further preferably, described wood is moulded in central layer and is provided with row and evenly arranges and run through the X-type that wood moulds both sides before and after central layer plate body and erect muscle, and the thickness that described X-type erects muscle is greater than wall thickness and the lower wall thickness that central layer plate body moulded by wood.
The beneficial effects of the utility model are: the utility model has taken into full account the key elements such as heat transfer, distortion and cracking in its structure design, described Bamboo veneer dash board and wood are moulded central layer and are carried out longitudinal, horizontal arrangement interlaced with each other according to wood grain, and adopt inorganic plate to be that panel is wrapped in fire-proof board external surface, the fireproof performance of product can be made to improve further, there is good water resistance simultaneously, also can strengthen sheet material entire compression intensity, extend the application life of product.The utility model also comprises Bamboo veneer dash board, central layer moulded by wood and the density of each layer of PLASTIC LAMINATED base plate, thickness, material is isoparametric determines, make that the bamboo-plastic composite floor finished product flexural deformation of making is little, floor cracking risk reduces, and prevent fires, water resistance is excellent, there is wide market development prospect.
In addition, the utility model is isolated material with metallic film, and utilize the noninflammability of metallic film to give sheet material fire resistance, metallic film also plays humidification, overcomes the defect that product is easy to crack.After testing, the fire resistance on the utility model floor can reach the A that GB GB/T 8624-2012 specifies
2level or B level.Wood of the present utility model is moulded central layer inside and is arranged X-type and erect muscle, further increases intensity.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the utility model embodiment 1 bamboo-plastic composite floor.
Fig. 2 is the structural representation of PLASTIC LAMINATED base plate in Fig. 1.
Fig. 3 is the internal construction schematic diagram that in the utility model embodiment 2 bamboo-plastic composite floor, central layer moulded by wood.
What mark in accompanying drawing is described as follows: central layer moulded by 1-Bamboo veneer dash board, 2-wood, 3-PLASTIC LAMINATED base plate, 4-metallic film, 2.1-erect muscle, 3.1-top panel, 3.2-lower panel, 3.3-banded plate, 3.4-fireprotection layer.
Detailed description of the invention
The realization of the utility model object, functional characteristics and beneficial effect, be described further below in conjunction with specific embodiment and accompanying drawing.
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1-2, the utility model embodiment 1 bamboo-plastic composite floor, comprise Bamboo veneer dash board 1, central layer 2 moulded by PE wood and PLASTIC LAMINATED base plate 3 bonds together successively, the one side of described PLASTIC LAMINATED base plate 3 has reticulate structure, anti-skidding, the inorganic plate that described PLASTIC LAMINATED base plate 3 comprises high strength light quality and the fireprotection layer 3.4 being wrapped in the organic synthesis in inorganic plate are formed, wherein inorganic plate mainly adopts magnesia, magnesium chloride, metallic cement, the inorganic plates such as ceramic wafer, and fireprotection layer 3.4 is by PPG and isocyanates foaming, in rigid foam shape, described wood is moulded between central layer 2 and PLASTIC LAMINATED base plate 3 and is also provided with metallic film 4, be between layers adhesive layer (not shown in the figures anticipate out).
The thickness of described Bamboo veneer dash board 1 is 1.5-2.5mm, and Bamboo veneer dash board 1 at 40-45 DEG C, need carry out desiccated balance under humidity 45-55% environment, and directly equilibrating to moisture content is 8-12%.
The density that central layer 2 moulded by described wood is 0.8-1.0g/cm
3, thickness is 4-6mm, indeformable within temperature resistance 60 DEG C.Described wood moulds central layer 2 for charing central layer, and Bamboo veneer dash board 1 and/or PLASTIC LAMINATED base plate 3 optionally carry out charing process.
Described PLASTIC LAMINATED base plate 3 thickness is 0.8-1.2mm.
Described Bamboo veneer dash board 1 and wood are moulded central layer 2 and are carried out longitudinal, horizontal arrangement interlaced with each other according to wood grain.
Described inorganic plate is divided into top panel 3.1, lower panel 3.2 and banded plate 3.3, and described top panel 3.1 and lower panel 3.2 are adhesively fixed with the upper and lower surface of fireprotection layer 3.4 respectively, and banded plate 3.3 is adhesively fixed with the side of fireprotection layer 3.4.
Described metallic film 4 is aluminium foil or tinfoil paper, thickness 0.01mm-0.1mm.
As shown in Figure 3, wood described in the utility model embodiment 2 bamboo-plastic composite floor is moulded in central layer 2 and is provided with row and evenly arranges and run through the X-type that wood moulds both sides before and after central layer plate body and erect muscle 2.1, and the thickness that described X-type erects muscle 2.1 is greater than wall thickness and the lower wall thickness that central layer plate body moulded by wood.
The utility model embodiment bonding adhesive used is the glue such as acrylate, PUR kind.
The manufacture craft of this practical embodiment bamboo-plastic composite floor is as follows:
1. dash board is dry
Bamboo veneer is dried to 8-12%.
2. the sanding of Bamboo veneer
Through 120 order abrasive bands, by smooth for the sanding of Bamboo veneer obverse and reverse.
3. gluing
With glue coating wheel, wood is moulded central layer obverse and reverse gluing, glue-spread 200-300g/cm3.
4. assembly
By dash board, central layer, metallic film and base plate, stacked, composition slab.
5. cold pressing
The slab organized is put into cold press, and cold pressing 1-5 hour.
6. cut
Slab is cut into the slab of required width.
7. mortise
Open tongue and groove.
8. paint
Claims (10)
1. a bamboo-plastic composite floor, it is characterized in that: comprise Bamboo veneer dash board, central layer moulded by wood and PLASTIC LAMINATED base plate bonds together successively, the one side of described PLASTIC LAMINATED base plate has reticulate structure, described PLASTIC LAMINATED base plate comprises the inorganic plate of high strength light quality and is wrapped in the fireprotection layer formation of the organic synthesis in inorganic plate, wherein fireprotection layer is by PPG and isocyanates foaming, in rigid foam shape, described wood is moulded between central layer and PLASTIC LAMINATED base plate and is also provided with metallic film, is adhesive layer between layers.
2. bamboo-plastic composite floor according to claim 1, is characterized in that: the thickness of described Bamboo veneer dash board is 1.5-2.5mm, and the moisture content of Bamboo veneer dash board is 8-12%.
3. bamboo-plastic composite floor according to claim 2, is characterized in that: described wood moulds central layer for charing central layer.
4. bamboo-plastic composite floor according to claim 1, is characterized in that: the density that central layer moulded by described wood is 0.8-1.0g/cm
3, thickness is 4-6mm.
5. bamboo-plastic composite floor according to claim 1, is characterized in that: described Bamboo veneer dash board and wood are moulded central layer and carried out longitudinal, horizontal arrangement interlaced with each other according to wood grain.
6. bamboo-plastic composite floor according to claim 1, is characterized in that: described PLASTIC LAMINATED base plate thickness is 0.8-1.2mm.
7. the bamboo-plastic composite floor according to claim 1 or 6, it is characterized in that: described inorganic plate is divided into top panel, lower panel and banded plate, described top panel and lower panel are adhesively fixed with the upper and lower surface of fireprotection layer respectively, and the side of banded plate and fireprotection layer is adhesively fixed.
8. bamboo-plastic composite floor according to claim 1, is characterized in that: described metallic film is aluminium foil or tinfoil paper, thickness 0.01mm-0.1mm.
9. bamboo-plastic composite floor according to claim 1, is characterized in that: the top of Bamboo veneer dash board also comprises difficult combustion layer, and difficult combustion layer is the difficulty combustion layer that the surface being set to melamine impregnated paper adds alundum (Al2O3).
10. the bamboo-plastic composite floor according to claim 1 or 4, it is characterized in that: described wood is moulded in central layer and is provided with row and evenly arranges and run through the X-type that wood moulds both sides before and after central layer plate body and erect muscle, and the thickness that described X-type erects muscle is greater than wall thickness and the lower wall thickness that central layer plate body moulded by wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728566.1U CN204266536U (en) | 2014-11-28 | 2014-11-28 | A kind of bamboo-plastic composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728566.1U CN204266536U (en) | 2014-11-28 | 2014-11-28 | A kind of bamboo-plastic composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266536U true CN204266536U (en) | 2015-04-15 |
Family
ID=52801408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728566.1U Expired - Lifetime CN204266536U (en) | 2014-11-28 | 2014-11-28 | A kind of bamboo-plastic composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113804A (en) * | 2016-07-21 | 2016-11-16 | 江苏格力斯特新材料有限公司 | A kind of aluminum wood is without aldehyde plate and processing method thereof |
-
2014
- 2014-11-28 CN CN201420728566.1U patent/CN204266536U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113804A (en) * | 2016-07-21 | 2016-11-16 | 江苏格力斯特新材料有限公司 | A kind of aluminum wood is without aldehyde plate and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777002B (en) | Composite board and manufacturing method thereof | |
| CN102717408B (en) | Bamboo and wood composite container bottom plate manufactured by one-step hot pressing and having high elastic modulus and manufacture method thereof | |
| CN202668696U (en) | Composite board | |
| CN104790629A (en) | Novel bamboo and wood composite floor containing macromolecule foam materials | |
| CN101956506A (en) | Hollow medium density fiber board composite door | |
| CN204266536U (en) | A kind of bamboo-plastic composite floor | |
| CN103122683A (en) | Foam heat-preservation wood plastic composite board | |
| CN202755579U (en) | Colloidizing honeycomb composite wood veneer | |
| CN205531151U (en) | Novel panel | |
| CN203891711U (en) | Novel waterproof sound insulation environment-friendly door | |
| CN204505465U (en) | A kind of container bamboo flooring | |
| CN106142235A (en) | A kind of novel anticorrosion anti-ant composite joiner's board | |
| CN206174287U (en) | Novel composite board | |
| CN202755861U (en) | Colloidizing honeycomb composite door leaf | |
| CN205477250U (en) | Thermal -insulated meaning poplar LVL wood composite gate of sound absorption | |
| CN104120804B (en) | Thermal insulation wall for buildings | |
| CN108868040A (en) | A kind of indoor moisture-proof is anti-to stick up sound-proofing insulation board | |
| CN201014140Y (en) | Composite decorative panels with heterogeneous thermal insulation materials | |
| CN207160897U (en) | A kind of fire-proof light timber | |
| CN201179683Y (en) | Drop panel for concrete brick-making machine | |
| CN218028632U (en) | Waterproof wood decorative board | |
| CN221912402U (en) | Sound insulation structure of environment-friendly shaving board | |
| CN204552540U (en) | Sound insulation Combined wooden door | |
| CN222044793U (en) | Explosion-proof composite rock plate | |
| CN207682574U (en) | A kind of multi-layer spliced plank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313300 bamboo industry pioneer park, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Yongyu household Co.,Ltd. Address before: Anji County, Zhejiang city of Huzhou province Fengzhen 313300 filial bamboo industry business park Zhejiang Yongyu bamboo industry Limited by Share Ltd Patentee before: Zhejiang Yongyu Bamboo Joint-Stock Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150415 |
|
| CX01 | Expiry of patent term |