CN202378129U

CN202378129U - Shrub artificial wood

Info

Publication number: CN202378129U
Application number: CN2011200567714U
Authority: CN
Inventors: 段梦麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-28
Filing date: 2011-02-28
Publication date: 2012-08-15
Anticipated expiration: 2021-02-28

Abstract

The utility model relates to shrub artificial wood, which is formed by cutting shrub (such as salix mongolica, caragana microphylla, Ammania gracilis and so on) sticks into slender strips, which are half the length of the original sticks, are bonded together by using bonding agent, are arranged in the determined direction, and can be used to form rectangular-shaped battens after the pressing of a hot press. The shrub artificial wood can be widely used to replace the natural timber.

Description

A kind of shrub sham wood

Technical field

The utility model relates to a kind of with shrub branch making imitation wood, belongs to wood-based plate and makes the field.

Background technology

As everyone knows; China is the country of a timber resources serious lack, and in order to alleviate imbalance between supply and demand, the wood-based plate industry is flourishing; Produce a large amount of wood-based panel products, particieboard, fiberboard, core-board and multi-plywood and timber floor etc. are arranged as common on the market.But these wood-based plates all are to be raw material with timber, and only can use as general ornament materials, can not alternative structure use with timber.So far, the domestic report that utilizes non-wooden material to make artificial square pillar timber and various artificial wood section bars of also not seeing.

The shrub resource is very abundant in China, and like caragana microphylla, salix monogolica and red building etc., these shrubs mainly have been greening, checking winds and fixing drifting sand effect, and its growth characteristics are to put down once stubble (gathering in once) in per two to three years, and have the advantages that to cut more vigorous and more vigorous., people do not have effective and reasonable the using of this precious resources for a long time.At present, though some wood-based plate producer utilizes these shrubs to make fiberboard,, because the shrub branch is thinner, when grinding fiber, do not remove branch fork and bark, and a large amount of barks is sneaked among the wood fibre, this will seriously influence the quality of product.In addition, the fibreboard product situation that is in that supply exceed demand on the domestic market, so, so far also enough large tracts of land promote the use of.Cause this inexhaustible precious resources having slatterned year after year.The generating of human salix monogolica is arranged in the recent period, we can say that this is caving-in bash.

Summary of the invention

The purpose of the utility model is exactly according to the problems referred to above, and a kind of shrub sham wood is provided, and comes alternative structure to use natural timber with this, has both made the shrub resource obtain effective and reasonable utilization, plays the effect that protects forest resources and do not cut down from the source again.

The technical scheme of the utility model is to be raw material with the shrub branch, and the shrub branch is broken half, aligns rectangularity, and is bonding with binder, is pressed into the rectangle artificial square pillar timber through hot press.

The sham wood of adopting technique scheme to make; Its physics, mechanical property approach the timber with density basically; The shape that is characterized in this sham wood is that the shape by mould determines; So, can once process various structures as required and use profile and wire, its product can replace natural timber fully in the timber structure field.

Description of drawings

Accompanying drawing 1 is the artificial square pillar timber figure of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Embodiment 1:

As accompanying drawing 1, shown in, diameter is broken into two less than the salix monogolica of 6mm, and diameter breaks into 4 half greater than 6mm less than the salix monogolica of 12mm; Remove bark, block air dry moisture content to 18% by 300mm is long; At its external coating urea-formaldehyde resin adhesive, display to moisture content 16%, then with in the directed quantitative mould of putting into length * wide=300mm * 50mm of branch; Subsequently mould is put into 145C ° hot press, at 20kg/cm ²Hot pressing 50min under the pressure, the salix monogolica artificial square pillar timber of acquisition 300mm * 50mm * 50mm.

Embodiment 2:

Shown in accompanying drawing 1, diameter is broken into two less than the salix monogolica of 6mm, and diameter breaks into 4 half greater than 6mm less than the salix monogolica of 12mm; Bark is separated with branch, the thin skin outside the bark is removed, block by 300mm is long; Air dry moisture content to 20%, at its external coating urea-formaldehyde resin adhesive, display to moisture content 17%; Then with directed quantitative the mating formation in mould of branch, (mould length * wide=300mm * 50mm) puts into mould 145C ° hot press subsequently, at 20kg/cm ²Hot pressing 50min under the pressure, the salix monogolica artificial square pillar timber of acquisition 300mm * 50mm * 50mm.

Embodiment 3:

Shown in accompanying drawing 1, caragana microphylla is broken into two, bark is removed; Block by 300mm is long, air dry moisture content to 20% is at its external coating urea-formaldehyde resin adhesive; Display to moisture content 18%; In then that branch is the directed quantitative mould of putting into length * wide=300mm * 50mm, subsequently mould is put into 145C ° hot press, at 20kg/cm ²Hot pressing 50min under the pressure, the caragana microphylla artificial square pillar timber of acquisition 300mm * 50mm * 50mm.

Embodiment 4:

Shown in accompanying drawing 1, red building is broken into two, bark is removed; Block by 300mm is long, air dry moisture content to 18% is at its external coating urea-formaldehyde resin adhesive; Display to moisture content 15%; In then that branch is the directed quantitative mould of putting into length * wide=300mm * 50mm, subsequently mould is put into 145C ° hot press, at 30kg/cm ²Hot pressing 50min under the pressure, the red building artificial square pillar timber of acquisition 300mm * 50mm * 50mm.

Claims

1. shrub sham wood, it is to be raw material with the shrub branch, and is bonding with binder, is pressed into the rectangle flitch through hot press, it is characterized in that: the shrub branch aligns.

2. shrub sham wood according to claim 1 is characterized in that shrub branch broken half.