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High-strength plastic-wood handrail

A high-strength, plastic-wood technology, used in fences, building components, fire protection, etc., can solve the problems of low strength, easy damage of solid structures, waste of materials, etc.

Inactive Publication Date: 2018-10-12
ANHUI HAOSEN NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing plastic wood generally adopts solid structure and hollow structure. The solid structure is very easy to be damaged and wastes materials; the interior of the hollow structure column body is completely hollow and has low strength.

Method used

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  • High-strength plastic-wood handrail
  • High-strength plastic-wood handrail
  • High-strength plastic-wood handrail

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Embodiment Construction

[0030] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0031] In the present invention, unless otherwise specified, the orientation words included in the term such as "up, down, left, right, front, back, inside and outside" only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art. , and should not be construed as a limitation of this term.

[0032] see Figure 1-3 The high-strength plastic-wood railing shown includes a plurality of uprights arranged horizontally, and at least one crossbar 13 is fixed between each of the uprights; wherein, the uprights include: a cover 9 , the outer tube 1 and the inner tube 2 coaxially arranged in the outer tube ...

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Abstract

The invention discloses a high-strength plastic-wood handrail. The high-strength plastic-wood handrail comprises a plurality of vertical columns arranged in the lateral direction, and at least one cross bar is fixedly connected between every two vertical columns. Each vertical column comprises a cover body, an outer tube and an inner tube arranged in the outer tube, and the inner tube and the outer tube are coaxially arranged. Multiple ribs parallel to the axis of the inner tube are arranged between the outer wall of the inner tube and the inner wall of the outer tube in the circumferential direction of the inner tube. The cross section of the outer tube is rectangular, the cross section of the inner tube is polygonal, and a central circular hole coaxially arranged with the inner tube is arranged in the inner tube. An interlayer is arranged in the outer tube, steel wire gauzes are arranged on two sides of the interlayer, and a fireproof asbestos cloth is arranged in the middle of the interlayer. The cover body is provided with a groove which is recessed inward and the groove fits with the outer wall of the outer tube. A protruding column coaxially arranged with the groove is arranged in the central position in the groove, and the protruding column is slidably connected to the central circular hole in an inserting mode. The outdoor plastic-wood column has the advantages of highstrength, less material consumption and fire prevention.

Description

technical field [0001] The invention relates to a column structure, in particular to a high-strength plastic-wood railing. Background technique [0002] There are usually several columns between the railings to connect the railings. The columns can be made of reinforced concrete or plastic-wood materials. The plastic-wood column is a column made by mixing plant fiber materials and plastics and then extruding them. , due to its simple structure, light weight, convenient processing, and good moisture-proof and moisture-proof performance, it not only has practical functions but also can increase the aesthetic effect in garden decoration or on the beach, especially it is widely used in some light-loaded buildings. [0003] However, the existing plastic wood generally adopts a solid structure and a hollow structure, and the solid structure is very easy to be damaged, and wastes materials; the interior of the hollow structure column body is completely hollow, and the strength is l...

Claims

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Application Information

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IPC IPC(8): E04H17/14E04H17/20E04C3/36E04B1/94
CPCE04B1/941E04C3/36E04H17/14E04H17/20
Inventor 翟彬
Owner ANHUI HAOSEN NEW MATERIAL TECH CO LTD
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