CN201065627Y

CN201065627Y - Wood composite floor using oriented flake board

Info

Publication number: CN201065627Y
Application number: CNU2007202005397U
Authority: CN
Inventors: 张恩玖; 方向正
Original assignee: ZHEJIANG JIUSHENG WOOD CO Ltd
Current assignee: Jiusheng Floor Co., Ltd.
Priority date: 2007-06-26
Filing date: 2007-06-26
Publication date: 2008-05-28
Anticipated expiration: 2017-06-26

Abstract

The utility model discloses a solid compound wood-floor, adopting directional chipboard;, which comprises a surface layer (1) and an underlayer (2). The utility model is characterized in that a sandwich layer (3) is arranged between the surface layer (1) and the underlayer (2), the sandwich layer (3) adopts directional chipboard, the timber fiber direction of surface layer (1), underlayer (2) and sandwich layer (3) is in accordance with the length direction (a) of the floor, and the sandwich layer (3) adopts directional chipboard and the leftover material in the timber process, and poplar, eucalyptus and other fast growing timbers are effectively used. The utility model has the advantages of effectively using timber resource, expanding timber source, and making the mechanical properties of solid compound wood-floor in all directions in accordance with the solid wood floor simultaneously.

Description

A kind of solid wooden compound floor that uses oriented wood chipboard

Technical field

The utility model relates to a kind of solid wooden compound floor that uses oriented wood chipboard, belongs to the solid wooden compound floor technical field.

Background technology

Wooden floor texture color attractive in appearance natural, feel is comfortable, good heat insulating, but ecological deterioration now, forest reserves scarcity, and the rare wood of China is planted few, most of by import.And fast growing wood, as Eucalyptus, poplar etc., fast growth, the cultivation period weak point, therefore exploitation can reduce the use of rare wood kind, utilizes the composite floor board of fast growing wood, to the environmental protection of the earth, to the utilization of resources of China, can both bring great benefit.Attractive in appearance and the feel of the existing wooden floor of solid wooden compound floor, can also overcome the wooden floor monomer and shrink the deficiencies such as the line of warping and fracturing that cause, so the exploitation of solid wooden compound floor is used, especially can effectively utilize the exploitation of the solid wooden compound floor of fast growing wood, small dimension wood to use is to have and important meaning.

The utility model content

The purpose of this utility model is, provides a kind of new, and can effectively utilize the solid wooden compound floor of fast growing wood, small dimension wood, branch etc., to solve the realistic problem of present timber resources scarcity.

The technical solution of the utility model: a kind of solid wooden compound floor that uses oriented wood chipboard, its structure comprise top layer 1 and bottom 2, are provided with sandwich layer 3 between top layer 1 and bottom 2, and this sandwich layer 3 is oriented wood chipboards.

Above-mentioned use the solid wooden compound floor of oriented wood chipboard, the lumber fibre direction of described top layer 1 bottom 2 and sandwich layer 3 and floor length direction a are to consistent.

The aforesaid solid wooden compound floor that uses oriented wood chipboard, described top layer 1 are the veneer timber that rare wood is planted, and bottom 2 is rotary cut venner or veneer timber.

The veneer timber that top layer of the present utility model adopts rare wood to plant, therefore the nature attractive in appearance and the comfortable feel that have kept the texture color of wooden floor, sandwich layer has adopted oriented wood chipboard simultaneously, oriented wood chipboard is that wood shavings are when mating formation moulding, the glue mixing shaving board is arranged by its machine direction stringer, thus the shaving board that is pressed into.The raw material of oriented wood chipboard utilization is leftover pieces, the wood chip in the Wood Processing process, fast growing wood such as poplar, Eucalyptus also can be used on the oriented wood chipboard in a large number, therefore timber resources such as fast growing wood, small dimension wood, branch effectively can be utilized, enlarge the timber source, also reduce cost of production.Guaranteed that simultaneously the mechanical property of solid wooden compound floor on all directions is with the wooden floor basically identical.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model.

The specific embodiment

Embodiment of the present utility model: a kind of solid wooden compound floor that uses oriented wood chipboard, its structure comprises top layer 1 and bottom 2, between top layer 1 and bottom 2, be provided with sandwich layer 3, this sandwich layer 3 is oriented wood chipboards, and the machine direction of top layer 1, bottom 2 and sandwich layer 3 and floor length direction a are to consistent.Top layer 1 is the veneer timber that rare wood is planted, and bottom 2 is rotary cut venner or veneer timber.

The rare wooden kind that adopt on top layer 1 can be teak, Manchurian ash, birch, toothed oak wood, sandalwood, maple, oak, rose wood etc., makes solid wooden compound floor possess the native texture and the case hardness of wooden floor.Bottom 2 can adopt the rotary cut venner or the veneer of common wood.3 of sandwich layers adopt fast growing woods such as poplar, Eucalyptus, perhaps the oriented wood chipboard made such as the leftover pieces during Wood Processing, wood chip for new field has been opened up in the application of fast growing wood, gets up wood utilization to the full extent, save the use of precious timber, reduced cost.Form by common process lamination gummed between each layer and get final product.

Claims

1. solid wooden compound floor that uses oriented wood chipboard, its structure comprises top layer (1) and bottom (2), it is characterized in that: be provided with sandwich layer (3) between top layer (1) and bottom (2), this sandwich layer (3) is an oriented wood chipboard.

2. the solid wooden compound floor that uses oriented wood chipboard according to claim 1 is characterized in that: the lumber fibre direction of described top layer (1) bottom (2) and sandwich layer (3) and floor length direction (a) are to consistent

3. the solid wooden compound floor that uses oriented wood chipboard according to claim 1 and 2 is characterized in that: described top layer (1) is the veneer timber that rare wood is planted, and bottom (2) is rotary cut venner or veneer timber.