CN106703366A - Two-layer composite wood floor - Google Patents
Two-layer composite wood floor Download PDFInfo
- Publication number
- CN106703366A CN106703366A CN201611140324.0A CN201611140324A CN106703366A CN 106703366 A CN106703366 A CN 106703366A CN 201611140324 A CN201611140324 A CN 201611140324A CN 106703366 A CN106703366 A CN 106703366A
- Authority
- CN
- China
- Prior art keywords
- wood floor
- groove
- base plate
- floor
- bottom board
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/045—Layered panels only of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a two-layer composite wood floor. The two-layer composite wood floor comprises a face board and a bottom board, wherein the face board is arranged above the bottom board and is in adhered connection with the bottom board, the bottom board is formed by log rotary cutting, and the lower portion of the bottom board is provided with more than one groove. Reinforcing ribs are arranged in part of or all of the grooves. The two-layer composite wood floor has the advantages that single base materials obtained by log rotary cutting are large in area and make adhesion times decreased when used for manufacturing floors with the same area, so that adhesive consumption is reduced greatly; since the bottom board is manufactured by rotary cutting, log outturn percentage is increased, processing technologies are simplified and production efficiency is improved substantially; the lower portion of the bottom board is provided with the grooves, the reinforcing ribs are arranged in part of or all of the grooves and fixedly connected with the grooves, and accordingly the strength and the rigidity of the two-layer composite wood floor are controlled; internal stress of timbers is dispersed through the grooved bottom board, so that deformation of the floor is limited.
Description
Technical field
The present invention relates to timber floor field, and in particular to a kind of two-layer compoiste wood floor.
Background technology
Timber floor mainly includes the pure solid wood ground of individual layer, multilayer composite wood floor, laminated flooring, cork flooring and bamboo ground
Plate, wherein normal multilayer composite wood floor is divided into two-layer, three layers and multilayer again.Two-layer compoiste wood floor is typically by facestock and ground
Two parts are formed by adhesive bond.The panel material major part of two-layer timber floor in the market be log through sawing,
Slicing, rotary-cut are formed, and baseboard material is typically log and is formed through the batten adhesive bonding obtained by sawing.This two-layer ground
Plate, because baseboard material is spliced by batten is gluing, therefore need to use substantial amounts of adhesive.Meanwhile, the bullet on this two-layer floor
Property and rigidity it is whard to control.Also, using the technique productions base plate batten of sawing, volume recovery is low, and complex process is cumbersome, production effect
Rate is low.
The U of CN 202945781 disclose a kind of anodontia frame substrate two-layer solid wooden compound floor, the anodontia frame substrate
Two-layer solid wooden compound floor makees substrate by anodontia solid wood frame, and frame substrate presss from both sides an across grain core by two vertical wood grain edge strips,
Anodontia plane compression set composition base material is mutually perpendicular to wood grain, is composited in base material gluing unification aspect material.It is described anodontia
Frame substrate two-layer solid wooden compound floor has the overall merit of pure solid wooden floor board and multilayer composite wood floor, resists with good
Deformation performance and moisture pick-up properties, but it haves the shortcomings that adhesive, and consumption is big.
The content of the invention
The technical problem big in order to solve composite floor board adhesive consumption, the invention provides a kind of two layer composite solid wooden ground
Plate and its production method, the consumption the purpose is to reduce adhesive, while improving the volume recovery of log, simplify production technology, carry
High efficiency.
In order to realize above-mentioned purpose, the present invention provides following technical scheme：
A kind of two-layer compoiste wood floor, including：Panel and base plate, the panel is located at base plate top, the panel
It is connected with the bottom plate glue, the base plate is molded by rounding.
A kind of two-layer compoiste wood floor described above, it is preferable that the plate thickness is less than the base plate thickness, the face
The thickness of plate is 1-6mm, and the thickness of the base plate is 9-13mm.
A kind of two-layer compoiste wood floor described above, it is preferable that the base plate bottom is provided with more than one groove.
A kind of two-layer compoiste wood floor described above, it is preferable that be provided with reinforcement in the part or all of groove.
A kind of two-layer compoiste wood floor described above, it is preferable that the reinforcement lower surface is not less than the base plate following table
Face.
A kind of two-layer compoiste wood floor described above, it is preferable that when the quantity of the groove is two or more, the ditch
It is arranged parallel to each other between groove, the spacing between the two neighboring groove is 5-20mm, and the width of the groove is 10-
50mm, depth is 2-8mm.
A kind of two-layer compoiste wood floor described above, it is preferable that the wood of the direction of wooden fibers of the panel and the base plate
Machine direction is vertical.
A kind of two-layer compoiste wood floor described above, it is preferable that the week side of boss on the floor is provided with public tenon or female groove, adjacent two
Spliced by the public tenon and female groove between the individual floor.
In order to realize above-mentioned technical scheme, the present invention provides the production method of above-mentioned two-layer compoiste wood floor.A kind of two
The production method of layer compoiste wood floor, implements according to following steps：
A. the log that double diffusion is crossed is taken；
B. wherein one section log is preferably oak, maple, Black walnut, Hickory, color wood or birch, in this, as
Panel material, another section of log is preferably pine, poplar or China fir, in this, as baseboard material；
C. it is that thickness is the sheet material of 1-6mm by the panel material rotary-cut, sawing or slicing, by the baseboard material rotary-cut
For thickness is the sheet material of 9-13mm；
D. more than one groove is opened in the base plate bottom using groover, when groove two or more is opened up, groove
Between be arranged parallel to each other, the spacing between adjacent two groove be 5-20mm, the preferably rectangular in cross-section groove of groove, groove width 10-
50mm, groove depth 2-8mm；
E. prepare the reinforcement matched with the groove shape, size, the materials of the reinforcement be preferably birch or
Maple；
F. the panel is adhesively fixed with the base plate using adhesive, wherein the base plate grain direction and the face
Plate grain direction is vertical；
G. the reinforcement is fixedly connected with the groove, preferably inlays connection and gluing connection；
H. the lower surface of the reinforcement is not less than the lower surface of the base plate, preferably with the base plate lower surface phase
It is flat；
I. public tenon or female groove are opened at the two ends and both sides of two-layer composite floor board, that is, obtains two-layer compoiste wood floor.
The invention provides a kind of two-layer compoiste wood floor, its advantage is：On the one hand peeler rotary-cut system is passed through
Into thickness for 9-13mm sheet material as floor ground, the area of individual ground is larger, makes viscous during floor of the same area
Number of times reduction is connect, so as to greatly reduce the consumption of adhesive, meanwhile, base plate is made by the way of rotary-cut, improve log
Volume recovery, so as to improve the utilization rate of log so that production efficiency is greatly improved；On the other hand, ditched in base plate bottom
Groove, then makes reinforcement and is cooperated with the groove of base plate bottom, by reinforcement using toughness material high as raw material
Bar number, width, depth and the intensity and rigidity of two-layer compoiste wood floor are controlled in the distribution of base plate, while in base plate trench digging
Groove has disperseed the internal stress of timber so as to effectively limit the deformation on floor.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the vertical profile of the two-layer compoiste wood floor that Fig. 1 is provided for the present invention.
In figure：1st, panel；2nd, base plate；3rd, groove 4, reinforcement；5th, public tenon；6th, female groove.
Specific embodiment
The present invention is further illustrated below by embodiment.Experimental data in following examples is presented in table 1, wherein
Adhesive consumption (g/m2) come characterize adhesive consumption in the production of floor number, the floor institute of the numerical value certain area of smaller production
Adhesive is fewer；MOR (MPa) characterizes the intensity of pressure that floor can bear when stress bends to fracture, numerical value
The intensity that bigger explanation floor can bear is bigger；Elastic modelling quantity (MPa) characterizes floor and produces elastic deformation complexity, its value
Bigger, ground panel stiffness is bigger, that is, under certain stress, elastic deformation occurs smaller.Data are according to each reality in table 1
The method Manufacture of Floor of example is applied, 10 groups of sample tests is taken on each floor and is tried to achieve average result.Described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the two-layer compoiste wood floor that the present invention is provided is made up of panel 1, base plate 2, baseboard material is by rotation
The method shaping cut, area is larger, prepare equal area floor when reduce gluing number of times, so as to reduce adhesive
Consumption；Groove 3 is provided with the bottom of base plate 2, reinforcement 4 is provided with all or part of groove, by groove and reinforcement
Coordinate, controllably the strength and stiffness of plate, meanwhile, groove has disperseed the internal stress of base plate timber, so as to effectively prevent
The deformation on floor；The week side of boss on floor is provided with public tenon 5 or female groove 6, for connecting two pieces of floors, is spelled by public tenon and female groove
The mode for connecing connects floor, effectively reduces the consumption of adhesive.
Two-layer compoiste wood floor of the invention is described further below by specific processing method：
Embodiment 1
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel material, take a paragraph leaf
Pine, by the use of peeler using its rotary-cut be thickness for 10mm sheet material as baseboard material, take one section of birch, by its sawing be 50
The rectangular strip of × 8mm；Using groover in base plate lower surface open channels, the specification of groove is between 51 × 9mm, two neighboring groove
Away from being 20mm；Each groove is with unification batten；Adhesive is taken to be bonded together panel, base plate and batten with obtaining wood composite
Plate.
Embodiment 2
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel material, take a paragraph leaf
Pine, by the use of peeler using its rotary-cut be thickness for 10mm sheet material as baseboard material, take one section of birch, by its sawing be 40
The rectangular strip of × 6mm；Using groover in base plate lower surface open channels, the specification of groove is between 41 × 7mm, two neighboring groove
Away from being 15mm；Each groove is with unification batten；Adhesive is taken to be bonded together panel, base plate and batten with obtaining wood composite
Plate.
Embodiment 3
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel material, take a paragraph leaf
Pine, by the use of peeler using its rotary-cut be thickness for 10mm sheet material as baseboard material, take one section of birch, by its sawing be 30
The rectangular strip of × 5mm；Using groover in base plate lower surface open channels, the specification of groove is between 31 × 6mm, two neighboring groove
Away from being 10mm；Each groove is with unification batten；Adhesive is taken to be bonded together panel, base plate and batten with obtaining wood composite
Plate.
Embodiment 4
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel material, take a paragraph leaf
Pine, by the use of peeler using its rotary-cut be thickness for 10mm sheet material as baseboard material, take one section of birch, by its sawing be 20
The rectangular strip of × 4mm；Using groover in base plate lower surface open channels, the specification of groove is between 21 × 5mm, two neighboring groove
Away from being 8mm；Each groove is with unification batten；Adhesive is taken to be bonded together panel, base plate and batten with obtaining wood composite
Plate.
Embodiment 5
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel material, take a paragraph leaf
Pine, by the use of peeler using its rotary-cut be thickness for 10mm sheet material as baseboard material, take one section of birch, by its sawing be 10
The rectangular strip of × 2mm；Using groover in base plate lower surface open channels, the specification of groove is between 11 × 3mm, two neighboring groove
Away from being 5mm；Each groove is with unification batten；Adhesive is taken to be bonded together panel, base plate and batten with obtaining wood composite
Plate.
Comparative example 1
Take one section of oak, by the use of peeler using its rotary-cut be thickness for 2mm sheet material as panel, take one section of larch
Wood, using sawing machine by its sawing be thickness be 10mm, width for 10cm rectangle batten as base plate raw material, take first gluing
Be bonded together for base plate raw material by agent, is then bonded together panel and base plate and obtains compoiste wood floor.
1 liang of data of layers compossite solid-wood floor of table
MOR and elastic modelling quantity in table 1 are determined according to LY/T1738-2008, and the consumption of adhesive is according to actual use
Amount is obtained.We can clearly find out from table 1, two layers compossite solid-wood floors that the method provided using the present invention is produced
Adhesive consumption is 300g/m2Hereinafter, MOR is 30MPa or so, and elastic modelling quantity is 2230MPa or so.With comparative example phase
Than the adhesive consumption of two layers compossite solid-wood floors that the present invention is provided is substantially reduced, and strength and stiffness can be by groove and wood
Bar is controlled.
The above, only presently preferred embodiments of the present invention is not intended to limit the invention, every according to skill of the invention
Any trickle amendment, equivalent and improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (10)
1. a kind of two-layer compoiste wood floor, it is characterised in that：Including：Panel and base plate, the panel are located at base plate top,
The panel is connected with the bottom plate glue, and the base plate is molded by rounding.
2. two-layer compoiste wood floor according to claim 1, it is characterised in that：The plate thickness is thick less than the base plate
Degree.
3. two-layer compoiste wood floor according to claim 1, it is characterised in that：The thickness of the panel is 1-6mm, described
The thickness of base plate is 9-13mm.
4. two-layer compoiste wood floor according to claim 1, it is characterised in that：The base plate bottom is provided with more than one
Groove.
5. two-layer compoiste wood floor according to claim 4, it is characterised in that：It is provided with the part or all of groove and is added
Strong muscle.
6. two-layer compoiste wood floor according to claim 5, it is characterised in that：The reinforcement lower surface is not less than described
Base plate lower surface.
7. two-layer compoiste wood floor according to claim 4, it is characterised in that：When the quantity of the groove is two or more
When, it is arranged parallel to each other between the groove, the spacing between the two neighboring groove is 5-20mm.
8. two-layer compoiste wood floor according to claim 4, it is characterised in that：The width of the groove is 10-50mm, deep
It is 2-8mm to spend.
9. two-layer compoiste wood floor according to claim 1, it is characterised in that：The direction of wooden fibers of the panel with it is described
The direction of wooden fibers of base plate is vertical.
10. two-layer compoiste wood floor according to claim 1, it is characterised in that：The week side of boss on the floor be provided with public tenon or
Female groove, is spliced between the two neighboring floor by the public tenon and female groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140324.0A CN106703366A (en) | 2016-12-12 | 2016-12-12 | Two-layer composite wood floor |
| US15/614,224 US20180163412A1 (en) | 2016-12-12 | 2017-06-05 | Two-Layer Composite Wood Floor Board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140324.0A CN106703366A (en) | 2016-12-12 | 2016-12-12 | Two-layer composite wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703366A true CN106703366A (en) | 2017-05-24 |
Family
ID=58937235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611140324.0A Pending CN106703366A (en) | 2016-12-12 | 2016-12-12 | Two-layer composite wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709401A (en) * | 2020-12-29 | 2021-04-27 | 浙江大东吴绿家木业有限公司 | Double-layer anti-deformation floor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148940A (en) * | 2007-10-24 | 2008-03-26 | 张征伟 | High-density solid wood floor and producing method thereof |
| RU96386U1 (en) * | 2010-01-25 | 2010-07-27 | Александр Рудольфович Шкутник | CONSTRUCTION PANELS OF THE Glueless PANEL SYSTEM FOR THE FLOOR |
| CN202248763U (en) * | 2011-09-21 | 2012-05-30 | 程义侠 | Solid wood composite floor |
| CN105003058A (en) * | 2015-07-27 | 2015-10-28 | 嘉善汇佳乐装饰材料有限公司 | Bamboo and wood double-layer floor |
| CN206448484U (en) * | 2016-12-12 | 2017-08-29 | 临沂茂诚家居制品有限公司 | A kind of two layers of compoiste wood floor |
-
2016
- 2016-12-12 CN CN201611140324.0A patent/CN106703366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148940A (en) * | 2007-10-24 | 2008-03-26 | 张征伟 | High-density solid wood floor and producing method thereof |
| RU96386U1 (en) * | 2010-01-25 | 2010-07-27 | Александр Рудольфович Шкутник | CONSTRUCTION PANELS OF THE Glueless PANEL SYSTEM FOR THE FLOOR |
| CN202248763U (en) * | 2011-09-21 | 2012-05-30 | 程义侠 | Solid wood composite floor |
| CN105003058A (en) * | 2015-07-27 | 2015-10-28 | 嘉善汇佳乐装饰材料有限公司 | Bamboo and wood double-layer floor |
| CN206448484U (en) * | 2016-12-12 | 2017-08-29 | 临沂茂诚家居制品有限公司 | A kind of two layers of compoiste wood floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709401A (en) * | 2020-12-29 | 2021-04-27 | 浙江大东吴绿家木业有限公司 | Double-layer anti-deformation floor |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180122 Address after: 223700 Suqian science and Technology Park of city of Jiangsu province Siyang County Road No. 8 poplar industry in Mt. Hengshan Applicant after: SUQIAN MAOCHENG WOOD INDUSTRY Co.,Ltd. Address before: Dagezhuang village 276002 Yitang Town, Lanshan District of Linyi city in Shandong Province Applicant before: LINYI MAOCHENG HOUSEHOLD PRODUCTS CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
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| RJ01 | Rejection of invention patent application after publication |