CN2770960Y

CN2770960Y - Composite reinforced structure foamed plastic board and section bar

Info

Publication number: CN2770960Y
Application number: CN 200420055744
Authority: CN
Inventors: 王永训
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-14
Filing date: 2004-12-14
Publication date: 2006-04-12
Anticipated expiration: 2014-12-14

Abstract

The utility model relates to a composite reinforced structure foam plastic plate and a section material. The utility model comprises a plate material main body or a section material main body. The utility model is characterized in that the plate material main body or the section material main body is provided with a surface layer of high strength plastic alloy and a foaming inner core of plastic alloy, and a reinforced layer is arranged between the surface layer and the inner core. The utility model has the advantages that rejected plastic production can be used, the pollution of rejected plastics for environment can be reduced, the using performance is good and the bending resistance and the rigidity are strong. The utility model has the advantages of light weight, corrosion prevention, moisture prevention, wide application range, low cost and long service life. The outer surface is smooth. The utility model can replace various wooden products in wood production. The products can be produced and used again after the products is rejected. The utility model can be conveniently processed and cut, and various patterns and colors are painted on the surface of the utility model.

Description

Compound enhancing structural foamed plastic plate and section bar

Technical field

The utility model belongs to a kind of plastic plate and section bar, and one-time formed compound enhancing structural foamed plastic plate of waste or used plastics and section bar are reclaimed in particularly a kind of use.

Background technology

As everyone knows, along with the needs of the expanding economy and the modern life use timber in a large number, heavy damage natural ecological environment not only, and cause timber resource shortage, simultaneously woodwork non-watertight, inflammable, damaged by worms, life cycle is short; Therefore and the plastic products use amount increases day by day, and the continuous increase of waste plastic causes more and more serious pollution nuisance, seeks a kind of approach of scientific and reasonable recycling waste or used plastics, is that people expect the important topic that solves.The applicant has developed a kind of " structural foamed plastic socket template " for this reason, and the patent No. is: ZL02287230.2, and this template adopts waste or used plastics production, and its structure has skin and inner core, its outer regenerated polythene material that adopts, inner core adopts low foaming plastic.This product mainly is applicable to the construction template, having construction and being convenient in demoulding, and sticking cement, the smooth advantage such as smooth of cement surface, but because its applicable surface is narrow, can not use as other aspects.

The utility model content

The purpose of this utility model provides a kind of compound enhancing structural foamed plastic plate and section bar, utilizes waste plastic production, reduces the pollution of waste plastic to environment, and serviceability is good, and the various wood products that alternative timber is produced are saved timber.

The purpose of this utility model is achieved by the following technical solution: it comprises sheet material main body or section bar main body, it is characterized in that: sheet material main body or section bar main body are provided with the surface layer and the plastic alloy foaming inner core of high strength plastics alloy, between surface layer and inner core enhancement Layer are set.

The utility model has the advantages that: 1, utilize waste plastic production, reduce the pollution of waste plastic environment.2, serviceability is good, has more intense bending strength and rigidity, and body is light, anticorrosion protection against the tide, smooth outer surface.3, the various wood products of alternative timber production as plank, glued board, battenboard, density board, template and section bar etc., are saved timber, and the scope of application is wider, and cost is low, and service time is long, can regeneration after goods are scrapped.4, can conveniently process and cut out, various decorative patterns, color can be covered with paint, lacquer, colour wash, etc. in the surface.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

See Fig. 1, concrete structure of the present utility model is: plastic alloy foaming inner core 2 adopts multiple recovery plastics as raw material, add phase solvent, rational formula, produce the novel plastic alloy, become inner core, extrude the two layers of plastic alloy surface layer 1 that does not foam of higher-strength again through extrudate haircut infusion, and between internal layer 2 and surface layer 1, add glass fabric or wire netting enhancement layer 3 simultaneously, make five layers of molten one that is bonded at.Enhancement layer 3 also can adopt other material, and the foaming density of inner core 2 can be adjusted as requested.

Claims

1, a kind of compound enhancing structural foamed plastic plate and section bar, it comprises sheet material main body or section bar main body, it is characterized in that: sheet material main body or section bar main body are provided with the surface layer and the plastic alloy foaming inner core of high strength plastics alloy, between surface layer and inner core enhancement Layer are set.