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Protection fence

A technology for protective fences and beams, applied in the field of fences, can solve problems such as corrosion and easy rusting of protective fences, and achieve the effects of avoiding corrosion and rust, improving labor efficiency, and increasing smoothness

Inactive Publication Date: 2012-11-07
XIN YU LINQU IRON PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a protective fence, which solves the problem that the protective fence is easy to rust and corrode in the prior art

Method used

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  • Protection fence

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Embodiment 1

[0019] Such as figure 1 As shown, it is an embodiment of the protective fence of the present invention. This fence is mainly installed in open-air environments such as courtyard walls, and plays a certain role of safety protection.

[0020] The protective fence of this embodiment includes a plurality of (three shown in the figure) beams 1 and a plurality of (six shown in the figure) vertical bars 2 fixed on the beams 1, wherein, in the Through holes corresponding to the vertical rods 2 are respectively opened on the crossbeam 1, and the vertical rods 2 pass through the through holes in turn, and the crossbeam 1 and the vertical rod 2 are connected by welding at the joints of the crossbeam 1 and the vertical rod 2 Fixed as one. Certainly, no through hole may be provided on the crossbeam 1 , and the vertical bar 2 may be directly welded and fixed on the outer wall of the crossbeam 1 .

[0021] Two uprights 3 are also fixed at the two ends of the crossbeam 1, on the uprights 3,...

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Abstract

The invention provides a protection fence, and solves the problems that the conventional protection fence is easy to rust and corrode in the prior art. The protection fence comprises a plurality of beams and a plurality of vertical rods fixed on the beams, wherein vertical columns are respectively fixed at two ends of each beam; and the beams, the vertical rods and the vertical columns are made of aluminum alloy materials. Generally, the protection fence is upmarket, elegant, anti-corrosion and high in oxidization resistance and is suitable for open-air environments such as a coastal area, a high-level residential area and a large-size swimming pool; in the long term, the protection fence can replace the common fence such as a cast iron fence and a stainless steel fence and lead people into a novel fence age; and a good foundation is laid for the development of the fences in the future.

Description

technical field [0001] The invention relates to the technical field of fences, in particular to a protective fence arranged on courtyard walls and the like. Background technique [0002] In the prior art, the protective fences installed in open-air environments such as courtyard walls are mainly cast iron fences, stainless steel fences, etc., which not only can play a certain safety protection function, but also are beautiful, elegant, and have good practicability. When installing these protective fences, the columns at both ends are generally fixed first, then the beam is welded and fixed between the two columns, and finally the vertical rod is welded and fixed on the beam, because these protective fences are always in the open environment after installation Among them, after a long period of exposure to the sun and rain, it is easy to rust, and the welded joints between the beam and the column, and the beam and the vertical bar are prone to corrosion, which greatly shorten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14
Inventor 范文刚张爱敏
Owner XIN YU LINQU IRON PRODS
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