CN203321073U - Plastic-wood composite material stand column - Google Patents

Abstract

The utility model provides a plastic-wood composite material stand column. The plastic-wood composite material stand column is composed of a square-platform-shaped plastic-wood top structure layer and a square-platform-shaped plastic-wood bottom structure layer, wherein the square-platform-shaped plastic-wood top structure layer is located at the upper end of the square-platform-shaped plastic-wood bottom structure layer; a whole structure is molded when the square-platform-shaped plastic-wood top structure layer and the square-platform-shaped plastic-wood bottom structure layer are molded; a fine neck structure is arranged on the square-platform-shaped plastic-wood bottom structure layer, close to the square-platform-shaped plastic-wood top structure layer; two rectangular grooves are formed in each of the left and right sides of the square-platform-shaped plastic-wood bottom structure layer. The plastic-wood composite material stand column is reasonable in design, simple in structure and convenient to produce and manufacture; in a production process, the mechanization level is high, the needed manpower is little and the production cost is low; compared with a wood stand column, the plastic-wood composite material stand column can not crack or deform, and can not be damaged after being exposed to the weather and being caught in rain; forest trees do not need to be cut and wastes of industrial and agricultural leftovers can be utilized, so that the product cost is reduced; compared with a concrete stand column, the plastic-wood composite material stand column is lighter in weight, more convenient to install, stronger in modificability, and better in hand feel; compared with a stainless steel stand column, the plastic-wood composite material stand column is lower in cost, and better in market competitiveness.

Description

A kind of Wood plastic composite column

Technical field

What a kind of Wood plastic composite column of the utility model related to is a kind of composite material, environment-friendly material column, is applicable to make the fence upright that the occasions such as nursery, garden, municipal park are used.

Background technology

In occasions such as nursery, garden, municipal parks; in order to protect flowers and plants; or for attractive in appearance; often use various guardrails that flowers and plants are trapped among wherein; or set up various pavements; the guardrail used in these occasions generally is comprised of some root posts and horizontal bar therebetween etc., and the Main Function of column is to fix these horizontal bars, also can play the effect of modification.Traditionally, these columns are made by materials such as timber, concrete, stainless steels.But the column of these traditional materials has certain limitation, such as, wooden post is through the wind and weather Exposure to Sunlight, easy to crack, buckling deformation, and concrete column is heavy, appearance modification is poor, and the stainless steel column is expensive etc.

In recent years; enhancing along with people's environmental protection consciousness; environmental friendliness, degradable, the Wood plastic composite can be recycled more and more are subject to people's attention; application has related to car interior trim base material; building finishing, ornament materials; outdoor tables and chairs, stool, Picnic table that the occasions such as park, court, street are used, the numerous areas such as packaging material, furniture and municipal administration.Wood plastic composite has many advantages, as: material homogeneous, size than timber stablize, be difficult for cracking, can not moisture absorption and deformation; Processability with thermoplastic, extrude, the technique such as mold pressing, injection moulding all can be used to moulding, and equipment attrition is little; The secondary workability that timber is arranged: can be sawed, plane and bonding or be connected and fixed with nail, bolt; Do not need to utilize poisonous chemical substance to be processed, not containing formaldehyde; Be not afraid of damage by worms, ageing-resistant, corrosion-resistant; The outward appearance that timber is arranged, high hardness etc. than plastic products.Thereby, invent a kind of Wood plastic composite column and substitute traditional column, very necessary.

Summary of the invention

The utility model is to provide a kind of Wood plastic composite column for above-mentioned purpose, this column, except having the fixedly horizontal bar that traditional column has, the texts of beautifying the environment, has more the advantages such as recyclable regeneration, cost are lower, craze and transfiguration, modifiability be not strong.

A kind of Wood plastic composite column takes following scheme to realize:

A kind of Wood plastic composite column moulds wood composite material top structure layer by square platform and square column type Wood plastic composite polycrystalline substance layer forms, side's platform moulds the upper end that wood composite material top structure layer is positioned at square column type Wood plastic composite polycrystalline substance layer, side's platform moulds wood composite material top structure layer and square column type Wood plastic composite polycrystalline substance layer is shaped to together an overall structure when moulding, square column type Wood plastic composite polycrystalline substance layer moulds wood composite material top structure layer place near square platform a thin neck structure, square column type Wood plastic composite polycrystalline substance layer 2 rectangular recess are each side arranged.

A kind of Wood plastic composite more reasonable in pillar design of the utility model, simple in structure, it is convenient to manufacture, traditional Wood plastic composite board production technology flow process can be used for production and the processing and fabricating of this utility model, in manufacturing process, mechanization degree is higher, required labour is less, and cost of production is low; A kind of Wood plastic composite column is compared with wooden post, craze and transfiguration not, and not being afraid of exposes to the weather drenches with rain, and without the disafforestation trees, can carry out twice laid to industrial or agricultural leftover pieces such as wood powder, bran powders, reduces product cost; A kind of Wood plastic composite column is compared with concrete column, and weight is lighter, easy for installation, and modifiability is strong, and feel is better; A kind of Wood plastic composite column is compared with the stainless steel column, and cost is lower, has more the market competitiveness.

The accompanying drawing explanation

Below with reference to accompanying drawing, the utility model is described in further detail:

Fig. 1 is a kind of Wood plastic composite pillar construction schematic diagram.

Fig. 2 is A-A sectional view in Fig. 1.

1-side's platform moulds wood composite material top structure layer, 2-square column type Wood plastic composite polycrystalline substance layer, the thin neck structure of 3-, 4-rectangular recess.

As Fig. 1, shown in Fig. 2, a kind of Wood plastic composite column moulds wood composite material top structure layer 1 by square platform and square column type Wood plastic composite polycrystalline substance layer 2 forms, side's platform moulds the upper end that wood composite material top structure layer 1 is positioned at square column type Wood plastic composite polycrystalline substance layer 2, side's platform moulds wood composite material top structure layer 1 and square column type Wood plastic composite polycrystalline substance layer 2 is shaped to together an overall structure when moulding, square column type Wood plastic composite polycrystalline substance layer 2 moulds wood composite material top structure layer 1 place near square platform a thin neck structure 3, square column type Wood plastic composite polycrystalline substance layer 22 rectangular recess 4 are each side arranged.

The specific embodiment

With reference to accompanying drawing 1, a kind of Wood plastic composite column moulds wood composite material top structure layer 1 by square platform and square column type Wood plastic composite polycrystalline substance layer 2 forms, side's platform moulds the upper end that wood composite material top structure layer 1 is positioned at square column type Wood plastic composite polycrystalline substance layer 2, side's platform moulds wood composite material top structure layer 1 and square column type Wood plastic composite polycrystalline substance layer 2 is shaped to together an overall structure when moulding, square column type Wood plastic composite polycrystalline substance layer 2 moulds wood composite material top structure layer 1 place near square platform a thin neck structure 3, square column type Wood plastic composite polycrystalline substance layer 22 rectangular recess 4 are each side arranged.

During production, use the cross sectional shape mouth mould consistent with square column type Wood plastic composite polycrystalline substance layer 2 cross section in Fig. 1, Fig. 2, be installed on cross-head, from then on extrude just plastic square column type Wood plastic composite polycrystalline substance layer 2 in mouthful mould after the blend such as plastic pellet, string, then utilize mach method that the square column type Wood plastic composite polycrystalline substance layer 2 one end side of being processed into platform are moulded to wood composite material top structure layer 1, simultaneously the thin neck structure 3 of machine-shaping and rectangular recess 4.

During use, a kind of Wood plastic composite column is fixed on to ground, the side's of maintenance platform moulds wood composite material top structure layer 1 upward, horizontal bar directly inserts on square column type Wood plastic composite polycrystalline substance layer 2 in rectangular recess 4, as required, can utilize rope to be wound around successively the thin neck structure 3 on different columns, also can not use rope, keep thin neck structure former state, to play the effect of decoration.

Claims (1)

1. a Wood plastic composite column, it is characterized in that moulding wood composite material top structure layer and square column type Wood plastic composite polycrystalline substance layer forms by square platform, side's platform moulds the upper end that wood composite material top structure layer is positioned at square column type Wood plastic composite polycrystalline substance layer, side's platform moulds wood composite material top structure layer and square column type Wood plastic composite polycrystalline substance layer is shaped to together an overall structure when moulding, square column type Wood plastic composite polycrystalline substance layer moulds wood composite material top structure layer place near square platform a thin neck structure, square column type Wood plastic composite polycrystalline substance layer 2 rectangular recess are each side arranged.

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