CN202913616U - Three-layer solid wood composite wood floor - Google Patents
Three-layer solid wood composite wood floor Download PDFInfo
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- CN202913616U CN202913616U CN 201220214826 CN201220214826U CN202913616U CN 202913616 U CN202913616 U CN 202913616U CN 201220214826 CN201220214826 CN 201220214826 CN 201220214826 U CN201220214826 U CN 201220214826U CN 202913616 U CN202913616 U CN 202913616U
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Abstract
The utility model discloses a three-layer solid wood composite wood floor which comprises a surface plate, a core plate and a base plate. The surface plate is made of sawed thin plates of high-quality hard broad-leaved wood, and the thickness of the surface plate is 3-4mm. The core plate is made of waste wood, poor and small fuel wood of forestry or fast growing wood and soft broad-leaved wood, the recovered waste wood is performed with sorting, deironing and impurity removing, core plate wood strips processed to be standard are spliced into the core plate which contains 8% of water, and the thickness is generally 7-12mm. The fiber direction of the base plate is perpendicular to the surface plate, the base plate is made of rotary cut veneers of pine and soft broad-leaved wood, and the thickness of the base plate is generally 2-3mm. For saving the single plate utilization rate, adhesive tape or glue thread are allowed to be adopted for splicing in the width direction, and the surface is decorated through super wear-resisting photosensitive coatings. The surface plate, the core plate and the base plate are bonded together. The three-layer solid wood composite wood floor can replace laminated floors which waste a large number of wood resources, can cause serious free formaldehyde pollution and are made of large and medium density fiberboards and has good economical efficiency and environmental protection property.
Description
Technical field
The utility model belongs to the timber engineering field, relates in particular to a kind of three-layer real-wood compoiste wood floor.
Background technology
China is a timber consumption big country, but is the poor country of a forest reserves wretched insufficiency.Expect national timber annual requirement in 2015 and reach 4.2 hundred million m2, breach at least 1.3 hundred million m3.Along with the propelling of the target of building a well-off society in an all-round way, people's living standard improves a lot, and particularly habitat condition obviously improve, and wood flooring has become the ornament materials of people's first-selection.In the difficult situation of reply international financial crisis, because Party and government more pay attention to guarantee and improve People's livelihood, accelerate development social cause, advance Comfortable Housing Project and Housing Guarantee, and the work of renovating shantytowns engineering, China's housing construction sustainable growth.In recent years, the annual dwelling house that is completed of China is 5-6 hundred million m2 approximately, and office occupancy is 1.1-1.3 hundred million m2 approximately.Along with the propelling of new countryside construction, the cities and towns rate improves constantly, and peasant's residential level also strides forward to the city.All these house decoration are increasing to the demand on floor, in recent years national floor annual production all only has about 300,000,000 m2, the folding volume of timber 5,000,000 m3, if with traditional wooden floor estimation, then consume log 2,000 ten thousand m3, then consume forest with 61% calculating of forest harvesting utilization rate and put aside 3,278 ten thousand m3, calculate with Timber stands forest amount of savings 72.5m3/hm2, quite consume 45.2 ten thousand hectares of forest reserves.In recent years the wooden floor raw material is mainly by import, and for solving imbalance between supply and demand, country supports the development composite floor board, comprises consolidated floor and the solid wooden compound floor take fast growing wood, waste wood etc. as base material take wood-based plate as base material.The high-quality broad-leaved only accounts for 4-20% in the solid wooden compound floor, is the waste wood recycling, and the to save timber resource solves one of main path of imbalance between supply and demand.
Someone adds up approximately 6,000,000,000 t of the annual municipal refuse total amount that produces of China, and with the most conservative estimation, namely various timber-work parabolics account for 1%, and 6,000 ten thousand t are also arranged, and amount to approximately 8500m3 of timber.Whenever be only that waste wood just has 4% in the 9000 ten thousand t household garbages, about 3,600,000 t, the annual discarded wooden form of builing industry has 3,000,000 m2.The waste wood wide material sources comprise: waste and old floor, furniture, jamb, template, wooden packing, wooden construction material, sleeper etc., also have forestry " inferior little firewood " material, wood machining residues etc., and the waste and old floor of whenever being only the secondary decoration dismounting just surpasses 100,000,000 m2.The U.S. calls Waste Wood-based Materials " the 4th kind of forest ", is to be poured on tellurian forest.In addition, the annual artificial forest of China can supply fast material greenwood 2,250 ten thousand m2, tending and intermittent cutting of forest small dimension wood 1,000 ten thousand m3, and fire wood 5,000 ten thousand m3, wherein a part can be done the solid wooden compound floor raw material.
The utility model content
The utility model purpose provides a kind of three-layer real-wood compoiste wood floor that utilizes waste wood, forestry small firewood material or fast growing wood and soft broadleaf to make for raw material, it is alternative had not only wasted a large amount of timber resources, but also the consolidated floor made of the high/medium density fibreboard that can cause serious free formaldehyde to pollute, and had good economy and the feature of environmental protection.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of three-layer real-wood compoiste wood floor, comprise panel, central layer and base plate,
Described panel is the saw sheeting of selecting the hard broadleaf of high-quality, require hard, resist to press, and beautiful texture, color and luster are even, thickness is 3-4mm.
Described central layer is processed through go-on-go, deironing, removal of impurities with waste wood, forestry small firewood material or fast growing wood and soft broadleaf, the waste wood of recovery, and process normalized central layer batten and be spliced into central layer, central layer moisture content 8%, thickness is generally 7-12mm.
Described central layer or fluting embed nylon rope and make the central layer curtain, can the grown place heat composite floor with this central layer.
The machine direction of described base plate is vertical with dash board, adopts the rotary cut venner of pine and soft broad-leaf forest, and its thickness is generally 2-3mm, for to save timber, improve the veneer utilization rate, allow to adopt adhesive tape or PUR splicing at width, the surface is decorated with super wear-resisting photoactive coating.
Described panel, central layer and base plate are bonding, and bonding adhesive is carbimide.
The beneficial effects of the utility model are: the utility model not only provides a limited comprehensive Utilization Ways for present a large amount of waste wood, forestry small firewood material or fast growing wood and soft broadleafs, and its alternative a large amount of timber resources, but also consolidated floor of making of the high/medium density fibreboard that can cause serious free formaldehyde to pollute not only wasted, have good economy and the feature of environmental protection.
Description of drawings
Fig. 1 is a kind of three-layer real-wood compoiste wood floor of the utility model structural representation.
Wherein: 1-panel, 2-central layer, 3-base plate.
The specific embodiment
As shown in Figure 1: a kind of three-layer real-wood compoiste wood floor, comprise panel 1, central layer 2 and base plate 3,
The saw sheeting of described panel 1 for selecting the hard broadleaf of high-quality, require hard, resist and press, and beautiful texture, color and luster are even, thickness is 3-4mm.
Described central layer 2 usefulness waste woods, forestry small firewood material or fast growing wood and soft broadleaf, the waste wood of recovery is processed through go-on-go, deironing, removal of impurities, and process normalized central layer 2 battens and be spliced into central layer 2, central layer 2 moisture content 8%, thickness is generally 7-12mm.
Described central layer 2 or fluting embed nylon rope and make the central layer curtain, can the grown place heat composite floor with this central layer 2.
The machine direction of described base plate 3 is vertical with dash board, adopts the rotary cut venner of pine and soft broad-leaf forest, and its thickness is generally 2-3mm, for to save timber, improve the veneer utilization rate, allow to adopt adhesive tape or PUR splicing at width, the surface is decorated with super wear-resisting photoactive coating.
Described panel 1, central layer 2 and base plate 3 are bonding, and bonding adhesive is carbimide.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although the utility model book has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. three-layer real-wood compoiste wood floor, comprise panel, central layer and base plate, it is characterized in that being: described panel is the saw sheeting of selecting the hard broadleaf of high-quality, thickness is 3-4mm, described central layer adopts waste wood, forestry small firewood material or fast growing wood and soft broadleaf, process normalized central layer batten and be spliced into central layer, central layer moisture content 8%, thickness is 7-12mm, the machine direction of described base plate is vertical with dash board, adopt the rotary cut venner of pine and soft broad-leaf forest, its thickness is 2-3mm, for to save timber, improve the veneer utilization rate, permission is adopted adhesive tape or PUR splicing at width, and panel is decorated with super wear-resisting photoactive coating in the surface, central layer and base plate are bonding.
2. a kind of three-layer real-wood compoiste wood floor according to claim 1 is characterized in that being: described central layer can be slotted and be embedded nylon rope and make the central layer curtain, can the grown place heat composite floor with this central layer.
3. a kind of three-layer real-wood compoiste wood floor according to claim 1, it is characterized in that being: during bonding, bonding adhesive is carbimide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214826 CN202913616U (en) | 2012-05-10 | 2012-05-10 | Three-layer solid wood composite wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214826 CN202913616U (en) | 2012-05-10 | 2012-05-10 | Three-layer solid wood composite wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913616U true CN202913616U (en) | 2013-05-01 |
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ID=48161938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214826 Expired - Fee Related CN202913616U (en) | 2012-05-10 | 2012-05-10 | Three-layer solid wood composite wood floor |
Country Status (1)
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| CN (1) | CN202913616U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135231A1 (en) * | 2014-03-10 | 2015-09-17 | 浙江鑫拓竹业科技有限公司 | Recombinant wood flooring |
| CN105672605A (en) * | 2016-02-02 | 2016-06-15 | 刘硕真 | 3D ink-jet printing decorative panel |
| CN105672616A (en) * | 2016-03-04 | 2016-06-15 | 巴洛克木业(中山)有限公司 | Three-layer solid wood composite floor |
| CN109227849A (en) * | 2018-10-22 | 2019-01-18 | 嘉善汇佳乐装饰材料有限公司 | A kind of environment wood floor based on waste wood preparation |
| CN111168800A (en) * | 2019-12-27 | 2020-05-19 | 广西大学 | Preparation method of preformed and spliced China fir three-layer composite floor base material |
| WO2021056987A1 (en) * | 2019-09-26 | 2021-04-01 | 长沙菱格木业有限公司 | Novel wooden flooring |
| CN112692938A (en) * | 2020-12-25 | 2021-04-23 | 广西大学 | Preparation method of fir three-layer composite floor base material |
-
2012
- 2012-05-10 CN CN 201220214826 patent/CN202913616U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135231A1 (en) * | 2014-03-10 | 2015-09-17 | 浙江鑫拓竹业科技有限公司 | Recombinant wood flooring |
| CN105672605A (en) * | 2016-02-02 | 2016-06-15 | 刘硕真 | 3D ink-jet printing decorative panel |
| CN105672616A (en) * | 2016-03-04 | 2016-06-15 | 巴洛克木业(中山)有限公司 | Three-layer solid wood composite floor |
| CN105672616B (en) * | 2016-03-04 | 2018-11-02 | 巴洛克木业(中山)有限公司 | A kind of three-layer wood composite flooring |
| CN109227849A (en) * | 2018-10-22 | 2019-01-18 | 嘉善汇佳乐装饰材料有限公司 | A kind of environment wood floor based on waste wood preparation |
| WO2021056987A1 (en) * | 2019-09-26 | 2021-04-01 | 长沙菱格木业有限公司 | Novel wooden flooring |
| CN111168800A (en) * | 2019-12-27 | 2020-05-19 | 广西大学 | Preparation method of preformed and spliced China fir three-layer composite floor base material |
| CN112692938A (en) * | 2020-12-25 | 2021-04-23 | 广西大学 | Preparation method of fir three-layer composite floor base material |
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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: 20130501 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |