CN2611503Y

CN2611503Y - Railings material having rigid and corrosion resistance

Info

Publication number: CN2611503Y
Application number: CNU012322490U
Authority: CN
Inventors: 金己焕
Original assignee: Changsin Gonaek Co ltd
Current assignee: Bailey, new green
Priority date: 2000-07-29
Filing date: 2001-07-27
Publication date: 2004-04-14
Anticipated expiration: 2011-07-27
Also published as: KR200207179Y1

Abstract

A fence-material conformation comprises a steel inner tube and an outer tube that is made by the resin material (PVC, PP, PE, ABS or the like). The inner tube is inserted into the outer tube, which possesses the dual performances of rigidity from the steel and the resin material and anti-corrosion. The fence material of the utility model comprises a plurality of posts that consists of a plurality of fences, horizontal fences and straight or arch resin outer tube (PVC, PP, PE, ABS or the like) with the shape of the upright post, the steel inner tube 2 and the resin outer tube have the same shape but are narrower, which are convenient to inserted into the resin outer tube 1, wherein each of the components 1 and 2 are mutually inserted and fixed, the intersect joint of the punching area that connects the horizontal fence and the upright post is covered with a plastic cover. Considering the durability and the basic cost of the material, the ingredient of the outer resin tube selects the material that comprises the PVC, PP, PE, ABS or the like. When produced, the color and the shape of the fences is determined by the needed performance.

Description

Fence material with rigidity and corrosion resistance

Technical field

The utility model relates to the fence material with rigidity and corrosion resistance.More specifically, the utility model relates to a fence material structure, comprises the outer tube that an interior pipe of a steel and a resin material (PVC, PP, PE, ABS etc.) are made.In pipe insert in the outer tube, thereby have the rigidity that comes from steel and resin material respectively and the double grading of corrosion resistance.

Background technology

As everyone knows, fence is used to defend the border of house or building, fence generally contains a plurality of by the fixing pillar of two, three horizontal grid (horizontal stripe), and a plurality of staking outs, staking out is evenly spaced apart and is connected on the horizontal grid, sometimes pillar and staking out is configured to arc to increase the attractive in appearance of fence.

Routinely, the pillar, horizontal grid and the staking out that form fence are raw material with steel mostly, through pressure processing and welding forming.But the fence life-span of making like this is short, particularly because fence places under the outdoor climate conditions welding region perishable fully.In addition,, adopted the special process that is coated with such as little, thereby increased production complexity and cost of production in order on the surface of steel, shades of colour to be arranged.

The utility model content

The utility model is intended to overcome the problems referred to above of prior art.Fence described in the utility model comprises a plurality of outer tubes of being made by resin material (PVC, PP, PE, ABS etc.), such as the pillar of different shape, horizontal grid and staking out etc.; And pipe in the steel, interior pipe inserts in the resin outer tube securely.When producing, pipe also firmly inserts in the resin outer tube with the latching assembling by punching in the steel.The purpose of this utility model is to prevent that by inserting in the resin outer tube securely and covering the wind and rain protective cover in the intersection junction in the punching zone that connects horizontal grid and staking out reliably rainwater from infiltering described junction to pipe in the steel, and a kind of fence material with rigidity and corrosion resistance double grading is provided.

Another aspect of the present utility model is that the character according to the resin outer tube provides various outward appearances and color.

Another aspect of the present utility model is to provide a kind of mode of production easily and the needs of cancellation to welding by the technology based on assembling.Finally, provide various landscaping facilities, these facilities also can be done him because of its corrosion resistance and use.

Brief description

Fig. 1 is the constructional drawing of fence material described in the utility model;

Fig. 2 (a) is A-A ' cross-sectional view of Fig. 1; And

Fig. 2 (b) is to use the structure of fence material described in the utility model to give an example.

Critical piece label declaration in the accompanying drawing:

1: the resin outer tube

2: pipe in the steel

Preferred embodiment

The contrast accompanying drawing describes preferred embodiment of the present utility model in detail below.

As shown in Figure 1, fence material described in the utility model contains the straight or arc resin outer tube 1 (PVC, PP, PE, ABS etc.) of the pillar of a plurality of composition fence, horizontal grid and staking out shape, but pipe 2 is of similar shape thin so that insert 1 li of resin outer tube with resin outer tube 1 in the steel, wherein each

member

1,2 is inserted into each other and fixing, and the intersection junction that connects the punching zone of horizontal grid and staking out covers with plastic jacket.Consider durability and stock cost, the composition of outer pitch tube is selected from the material that comprises PVC, PP, PE, ABS etc.The CF of fence is needed by it and the characteristic decision when producing.

With above-mentioned manufacture of materials fence the time,, entangle in the steel with resin outer tube 1 then and manage 2 at first pipe 2 punchings in the steel.If produce fence according to method shown in Figure 2, resin outer tube 1 fully surrounds pipe 2 in the steel, although fence places outdoor environment for a long time, pipe 2 is avoided corrosion in the resin outer tube 1 protection steel, can prolong the application life of fence like this.Obviously, fence is managed 2 acquisition rigidity in steel, therefore can keep the shape of fence for a long time.

Also have, the production of resin outer tube 1 described in the utility model helps providing various profiles, comprises arc and linear, and provides shades of colour in its early stage design stage according to user's taste.

Therefore, be different from prior art, when using fence material described in the utility model, do not need welding or little coating, thereby comprise productions, installed, be assembled in interior work simplification.Because free from corrosion characteristic, it has the outward appearance of cleaning and helps environment, can recycling and change and use it for anything else.If fence material described in the utility model is done camber, can extend playing pillar in its lower end, thereby strengthen the rigidity of fence.

In sum, the utility model contains the resin outer tube of different shape, for example linear or arc, and insert in pipe in wherein the steel securely.Thereby fence has the rigidity that comes from steel and resin material respectively and the double grading of corrosion resistance.Because the characteristic different shape of resin material and the performance of color become possibility, can cancel the needs of welding and little coating simultaneously in addition.

Also have, all material in the manufacturing process under left can 100% ground recycling, and its utilization is not limited to the fence material, and can expand to the landscaping facility, such as bench.

Claims

1. fence material with rigidity and corrosion resistance, straight or the arc resin outer tube (1) that contains the pillar of a plurality of composition fence, horizontal grid and staking out shape, in the steel pipe (2) with described resin outer tube (1) but be of similar shape thin so that insert described resin outer tube (1) lining, it is characterized in that, each member is inserted into each other and fixing, and the intersection junction that connects the punching zone of described horizontal grid and described staking out covers with plastic jacket.

2. fence as claimed in claim 1 is characterized in that, the composition of described resin outer tube (1) is selected from PVC, PP, PE, ABS material, and can produce shades of colour.