CN205637466U - Heat preservation type wood -plastic composite floor - Google Patents
Heat preservation type wood -plastic composite floor Download PDFInfo
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- CN205637466U CN205637466U CN201620439130.XU CN201620439130U CN205637466U CN 205637466 U CN205637466 U CN 205637466U CN 201620439130 U CN201620439130 U CN 201620439130U CN 205637466 U CN205637466 U CN 205637466U
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- wood
- plastic composite
- heat preservation
- wood chip
- composite floor
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Abstract
The utility model relates to a protecting heat preservation type wood -plastic composite floor, belonging to building material technical field, it includes foaming wood plastic composite layer (3) and is located respectively last wood chip (1) and lower wood chip (2) of the upper and lower both sides in foaming wood plastic composite layer (3), go up wood chip (1) and closely laminating of foaming wood plastic composite layer (3), be equipped with between foaming wood plastic composite layer (3) and lower wood chip (2) heat preservation (4), the material of heat preservation (4) is a plurality of heated boards (5), heated board (5) are transverse arrangement in heat preservation (4), leaves the clearance between adjacent heated board (5). The utility model discloses not only have wood grain feel, the appearance is pleasing to the eye, waterproof performance good, non -deformable, can also play the heat preservation effect, it is comfortable to make indoor temperature stabilize, provides people's quality of life.
Description
Technical field
This utility model relates to a kind of wood-plastic composite floor, is specifically related to a kind of wood-plastic composite floor that can play heat insulation effect, belongs to building material technical field.
Background technology
Along with developing rapidly of building trade, people are more and more higher to the requirement on floor, floor is of a great variety in the market, but mostly there is certain functional defect, as poor in the feature of environmental protection of solid wooden floor board, drying shrinkage bulking, yielding and expensive, the poor water resistance of consolidated floor, in manufacture process, long-living toxic gas is big to harm, and solid wooden compound floor contains certain formaldehyde.Occurred in that a kind of wood-plastic composite floor later, it is a kind of mainly by material based on timber and thermoplastic macromolecule material and processing aid etc., the high-tech green material made through die apparatus and heating extrusion molding again after mix homogeneously, have timber and the performance of plastics and feature concurrently, have high temperature resistant, good flame retardation effect, insulation, sound insulation, corrosion resistant effect, it is applied to the numerous areas of building industry, but substantially departing from this material of timber, appearance is unsightly, the most common wood-plastic composite floor does not have the characteristic in terms of insulation, the requirement of people can not be met.
Most communities all use floor heating to heat, if the effect of insulation can be had concurrently as preferred wood-plastic composite floor simultaneously, to bring huge lifting to the living standard of people, this just forces people to make wood-plastic composite floor further and improves the demand adapting to market.
Utility model content
The purpose of this utility model is to provide a kind of thermal-insulating type Wood-plastic floor composite floor board, and this floor not only good looking appearance, water resistance are good, it is also possible to play insulation effect.
For solving the problems referred to above, this utility model includes foam wood/plastic composite material layer and the upper wood chip laying respectively at the described upper and lower both sides of foam wood/plastic composite material layer and lower wood chip, described upper wood chip fits tightly with foam wood/plastic composite material layer, it is provided with heat-insulation layer between described foam wood/plastic composite material layer and lower wood chip, the material of described heat-insulation layer is multiple warming plate, described warming plate is transversely arranged in heat-insulation layer, leaves gap between adjacent warming plate.
Preferably, the thickness of the warming plate of described heat-insulation layer is 8-20mm.
Preferably, the thickness of described foam wood/plastic composite material layer is 6-12mm.
Preferably, described upper wood chip is 1-3mm with the thickness of lower wood chip.
As a kind of improvement of the present utility model, the both sides up and down of described heat-insulation layer are equipped with adhesive layer.
As the another kind of improvement of this practicality star, described warming plate is a kind of structural slab being combined into injection steel fibre mortar by hard material.
Compared with prior art, this utility model is provided with Wood-plastic foam composite layer, its waterproof ability, insulation and corrosion resistance are especially good, top and bottom use upper wood chip, lower wood chip, there is the original texture of timber, good looking appearance, upper wood chip and lower dried thickness are located at 1-3mm, water sucting thickness expands less, this floor is made to have more preferable dash performance than pure solid wooden floor board, it is unlikely to deform, it is important that add this improvement of heat-insulation layer, make this utility model can reach the effect of insulation under the insulation effect of the warming plate of heat-insulation layer, so that indoor temperature is stablized comfortable.
Accompanying drawing explanation
Fig. 1 is the principal section principle schematic of this utility model a kind of thermal-insulating type wood-plastic composite floor.
Fig. 2 is the lateral section principle schematic of this utility model a kind of thermal-insulating type wood-plastic composite floor.
Fig. 3 is used to make the structural representation of mould of the present utility model.
In figure, the upper wood chip of 1-, wood chip under 2-, 3-foam wood/plastic composite material layer, 4-heat-insulation layer, 5-warming plate, 6-adhesive layer, 7-is framed, 8-finger gauge, 9-upper cover plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1, shown in Fig. 2, a kind of thermal-insulating type wood-plastic composite floor, it includes foam wood/plastic composite material layer 3 and the upper wood chip 1 laying respectively at described foam wood/plastic composite material layer about 3 both sides and lower wood chip 2, described upper wood chip 1 fits tightly with foam wood/plastic composite material layer 3, is provided with heat-insulation layer 4 between described foam wood/plastic composite material layer 3 and lower wood chip 2, and the material of described heat-insulation layer 4 is multiple warming plates 5, described warming plate 5 is transversely arranged in heat-insulation layer 4, leaves gap between adjacent warming plate 5.
Shown in Fig. 3, the preparation method of present embodiment a kind of thermal-insulating type wood-plastic composite floor, detailed description of the invention is as follows:
One, thermoplastic powder is mixed with Plant fiber's powder 45 ~ 60:40 ~ 55 in mass ratio, join in high mixer, add coupling agent and AC foaming agent, mix 10min, obtain mixture；
Two, the two ends in framed 7 place finger gauge 8 to control floor thick-ness is 20mm；
Three, being mated formation in mould by the veneer that thickness is 1.5mm, at one layer of isocyanates gluing agent of veneer surface sprinkling, the mixture that laying step one obtains the most again, be foam wood/plastic composite material layer 3, the thickness of foam wood/plastic composite material layer 3 is 8mm；
Four, taking the one layer of isocyanates gluing agent of surface sprinkling of the warming plate 5 that thickness is 9mm, multiple warming plates 5 are paved with on foam wood/plastic composite material layer 3, leave certain interval between adjacent warming plate 5, and coated face is downward；
Five, to one layer of isocyanates gluing agent of the veneer surface sprinkling that another Zhang Houdu is 1.5mm, it is then covered by warming plate 5, coated face is downward, the veneer being positioned at upper strata is upper wood chip 1, the veneer being positioned at lower floor is lower wood chip 2, then at framed overlying cover plate 9, obtain completing the mould of blank；
Six, the mould completing blank step 5 obtained is put in hot press, and pressure is 4 ~ 8Mpa, suppresses 5 ~ 13min under the conditions of 175 ~ 185 DEG C, and then reduction pressure is to 0.3 ~ 1.3Mpa, continues hot pressing 2 ~ 5min；
Seven, it is cooled to 60 ~ 75 DEG C of sizings after hot pressing terminates, then floor in mould is unloaded, floor surface is carried out sanding, i.e. obtain rising the wood-plastic composite floor of insulation effect；
Wherein in step one, the quality of coupling agent is the 3% ~ 6% of thermoplastic powder quality；In step one, the quality of AC foaming agent is the 0.5% ~ 1.5% of thermoplastic powder quality.
In present embodiment, upper wood chip 1, as the upper surface on floor, generally uses famousr and precious, that texture is more beautiful seeds, and lower wood chip 2, as the lower surface on floor, generally uses relatively conventional Masson Pine etc. to make.
Above in conjunction with accompanying drawing, the one of which detailed description of the invention of the present invention is elaborated, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept, various changes can be made.
Claims (6)
1. a thermal-insulating type wood-plastic composite floor, it includes foam wood/plastic composite material layer (3) and the upper wood chip (1) laying respectively at described foam wood/plastic composite material layer (3) both sides up and down and lower wood chip (2), described upper wood chip (1) fits tightly with foam wood/plastic composite material layer (3), it is characterized in that: between described foam wood/plastic composite material layer (3) and lower wood chip (2), be provided with heat-insulation layer (4), the material of described heat-insulation layer (4) is multiple warming plate (5), described warming plate (5) is transversely arranged in heat-insulation layer (4), adjacent warming plate leaves gap between (5).
A kind of thermal-insulating type wood-plastic composite floor the most according to claim 1, it is characterised in that: the both sides up and down of described heat-insulation layer (4) are equipped with adhesive layer (6).
3. according to a kind of thermal-insulating type wood-plastic composite floor described in claim 1, it is characterised in that: described warming plate (5) is a kind of structural slab being combined into injection steel fibre mortar by hard material.
A kind of thermal-insulating type wood-plastic composite floor the most according to claim 1, it is characterised in that: the thickness of the warming plate (5) of described heat-insulation layer (4) is 8-20mm.
A kind of thermal-insulating type wood-plastic composite floor the most according to claim 1, it is characterised in that: the thickness of described foam wood/plastic composite material layer (3) is 6-12mm.
6. according to a kind of thermal-insulating type wood-plastic composite floor described in claim 1, it is characterised in that: described upper wood chip (1) is 1-3mm with the thickness of lower wood chip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439130.XU CN205637466U (en) | 2016-05-16 | 2016-05-16 | Heat preservation type wood -plastic composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439130.XU CN205637466U (en) | 2016-05-16 | 2016-05-16 | Heat preservation type wood -plastic composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637466U true CN205637466U (en) | 2016-10-12 |
Family
ID=57059477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439130.XU Expired - Fee Related CN205637466U (en) | 2016-05-16 | 2016-05-16 | Heat preservation type wood -plastic composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001631A (en) * | 2017-12-14 | 2018-05-08 | 芜湖市皖南造船有限公司 | A kind of dredger living area composite floor board |
-
2016
- 2016-05-16 CN CN201620439130.XU patent/CN205637466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001631A (en) * | 2017-12-14 | 2018-05-08 | 芜湖市皖南造船有限公司 | A kind of dredger living area composite floor 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: 20161012 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |