CN202945781U

CN202945781U - Non-tooth frame base plate two-layer parquet

Info

Publication number: CN202945781U
Application number: CN201220472307.8U
Authority: CN
Inventors: 赵曙云; 周嵩
Original assignee: KUNMING ALSTON WOOD PRODUCTS CO Ltd
Current assignee: KUNMING ALSTON WOOD PRODUCTS CO Ltd
Priority date: 2012-09-17
Filing date: 2012-09-17
Publication date: 2013-05-22
Anticipated expiration: 2022-09-17

Abstract

Provided is a non-tooth frame base plate two-layer parquet. The utility model relates to a solid wood floor, in particular to a non-tooth frame base plate. The base plate is formed by two vertical wood grain edgings clamping a bar of horizontal wood grain core material, wherein the wood grains are perpendicular mutually to non-tooth faces in a pressed and agglutinated mode. Vertical wood grain end head fiber stabs into a horizontal wood grain tooth surface to achieve the efficient agglutination when pressed. A composite floor is formed by the surface layer being composited with the base plate. The non-tooth frame base plate two-layer parquet has simple structure and fully utilizes modern agglutination intensity to achieve plane agglutination between vertical wood and horizontal wood; four sides are closed, processing surface is easy to obtain, material consumption is little, and production efficiency is improved greatly. Comprehensive characteristics of pure solid wood floors and multilayer composite wood floors are retained; bending resistance, buckling deformation resistance and anti-weight moisture absorption are improved. Non-tooth discal patches are added into the non-tooth frame base plate along with the increase and change of the floor specifications to form modularization for repeat combination to be widened.

Description

The two-layer solid wooden compound floor of anodontia frame substrate

Technical field

The utility model relates to a kind of wooden floor, particularly a kind ofly makes by anodontia solid wood frame the two-layer solid wooden compound floor that substrate and plates of solid wood are made the surface layer gummed.

Background technology

At present, Compossite solid-wood floor plate mainly is complex as the master with multi-layer solid wood.Its performance can surpass pure solid wood with multilayer.Multi-layer solid wood composite floor as many as ten multilayers are few to three layers.Make through complicated and advanced technique and staggered the combining of technology the wood flooring that is shaped by thinner solid wood board during MULTILAYER COMPOSITE.Three layers of compound tense, thinner bottom and surface layer wood grain are longitudinal arrangement, thicker middle level wood grain is transversely arranged, thus the distortion naturally of the timber that neutralized.The surface course of these multi-layer solid wood composite floors adopts the timber (as: oak, maple, teak, remote redwood, hickory nut, walnut etc.) of high-quality, intermediate layer, bottom adopt elasticity fast growing wood (as: pine, poplar etc.) preferably, can effectively solve wood flooring and change the series of problems such as the buckling deformation that produces and cracking due to temperature, humidity in varying environment.Because the high-quality of multi-layer solid wood composite floor surface course or precious timber have not only kept graceful, the natural characteristic of wooden floor wood grain, and the resource of at utmost having saved high-quality or precious timber, can satisfy again people's liking precious timber.But in the wooden floor of MULTILAYER COMPOSITE, the intermediate layer wood grain fiber of proportion maximum is that staggered floor glues together in length and breadth, and list is seen very desirable from total force analysis; But four side chase mortises exist vertical wood fiber termination of half exposes phenomenon, is not easy to accomplish effective sealing, easily moisture absorption and being out of shape again in use from now on.If adopt nonplanar substrate core processing difficulties of closing with the tenon chewing-gum, consumable material is many, is difficult for alternate combinations.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of two-layer solid wooden compound floor, it is simple in structure, overall merit with pure wooden floor and multilayer composite wood floor has preferably anti-wettability power existing counter-bending and anti-buckling deformation performance preferably again.

Realize that the technical scheme that the utility model purpose adopts is: make substrate and plates of solid wood by anodontia solid wood frame and make the surface layer gummed and form two-layer solid wooden compound floor, the frame substrate is by across grain core of two vertical wood grain edge strip folders, with the mutual vertical anodontia plane compression set composing base of wood grain, solid wood surface layer of gummed is composited on substrate.

Two vertical wood grain edge strips of described frame substrate compose frame with the across grain core by mutual vertical wood grain.

Described frame substrate adds anodontia discal patch to form the modularization repeated combination with the increase of floor width specifications, can add anodontia discal patch to form the multiple multiple combination of modularization with the specification increase when local plate gauge lattice width increases and widen.

Described frame substrate seals on four sides, can make the floor obtain larger non-deformability and anti-heavy wettability power.

The beneficial effects of the utility model are: adopt high-quality timber to do architectural surface, and make substrate with the fast-growing integrated timber, guaranteed the outward appearance class on floor; The frame substrate seals on four sides, can make the floor obtain larger non-deformability and anti-heavy wettability power; The vertical anodontia gummed of longitudinal and transverse wood grain plane easily obtains, and modern bonding strength can increase substantially the automated production ability and improve work efficiency minimizing carbon emission greater than protolignin's body intensity.

Description of drawings

Fig. 1 is main TV structure schematic diagram of the present utility model.

Fig. 2 is left TV structure schematic diagram of the present utility model.

Fig. 3 is the main TV structure schematic diagram of the utility model when discal patch is arranged.

Fig. 4 is the left TV structure schematic diagram of the utility model when discal patch is arranged

In figure: vertical wood grain edge strip 1, across grain core bar 2, vertical another edge strip 3 of wood grain, surface layer 4, vertical wood grain discal patch 5, anodontia pressing cemented surface 6.

The specific embodiment

Referring to each figure, this solid wooden compound floor is total to two-layer veneering by surface layer 4 and frame substrate layer and forms, and namely surface layer 4 forms with the frame base plate bonding that is fastened by vertical wood grain edge strip 1, across grain core bar 2, vertical another edge strip 3 of wood grain or vertical wood grain discal patch 5.Wherein the raphioid fiber of frame substrate layer across grain core bar 2 terminations when compression set penetrates into the wood surface of vertical wood grain edge strip 1 and another edge strip 3 of vertical wood grain, forms anodontia cemented surface 6.When increasing, the floor width specifications add vertical wood grain discal patch 5 also to form anodontia cemented surface 6 with across grain core bar 2 in substrate.

Claims

1. two-layer solid wooden compound floor of anodontia frame substrate, it is characterized in that: make substrate and plates of solid wood by anodontia solid wood frame and make the surface layer gummed and form two-layer solid wooden compound floor, the frame substrate is by across grain core of two vertical wood grain edge strip folders, with the mutual vertical anodontia plane compression set composing base of wood grain, solid wood surface layer of gummed is composited on substrate.

2. by the two-layer solid wooden compound floor of the described anodontia frame substrate of claim 1, it is characterized in that: two vertical wood grain edge strips of frame substrate with the across grain core by the mutual anodontia frame that composes of vertical wood grain.

3. by the two-layer solid wooden compound floor of anodontia frame substrate claimed in claim 2, it is characterized in that: the frame substrate adds anodontia discal patch to form the modularization repeated combination with the increase of floor width specifications.

4. by the two-layer solid wooden compound floor of anodontia frame substrate claimed in claim 2, it is characterized in that: the frame substrate seals on four sides.