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High-density polyethylene HDPE winding structural wall Q-shaped tube

A high-density polyethylene and structural wall technology, which is applied in the field of pipelines, can solve the problems of hard foundation, reduced pipe strength, and damage to the arc-shaped corrugated structure, and achieves the effect of simple structure, increased contact surface, and improved overall structural strength.

Pending Publication Date: 2019-12-06
湖北中塑管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some environmental applications where the foundation is relatively hard and there is no need to backfill the soil, relying entirely on the arc-shaped corrugated structure to support the load will damage the arc-shaped corrugated structure and reduce the strength of the pipe body

Method used

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  • High-density polyethylene HDPE winding structural wall Q-shaped tube
  • High-density polyethylene HDPE winding structural wall Q-shaped tube
  • High-density polyethylene HDPE winding structural wall Q-shaped tube

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] Such as Figure 1~Figure 5 Among them, a high-density polyethylene HDPE winding structure wall Q-shaped pipe, which includes a pipe body 1, a square pipe 2 and a cladding layer 3; the square pipe 2 is located on the outer wall of the pipe body 1 and contacts it, along the Extending axially, the cladding layer 3 covers the square tube 2 and the outer wall of the tube body 1; the square tube 2 protrudes from the outer wall of the tube body 1. The structure is simple. By setting the square tube 2 on the outer wall of the tube body 1, the tube body 1 and the square tube 2 are covered by the cladding layer 3, the overall structural strength is improved through the square tube 2, and the contact support is increased through the square tube 2 and the foundation. Surface, good load-bearing performance, high structural strength, not easy to break.

[0027] In a preferred solution, the square tube 2 on the outer wall of the tube body 1 is in a spiral shape. The structure is sim...

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Abstract

The invention provides a high-density polyethylene HDPE winding structural wall Q-shaped tube. The tube comprises a tube body, a square tube and a coating layer. The square tube is arranged on the outer wall of the tube body, the tube body and the square tube are wrapped by the coating layer, the overall structural strength is improved through the square tube, the square tube is in contact supportwith a foundation, and the contact surface is increased. According to the high-density polyethylene HDPE winding structural wall Q-shaped tube, the problems that a tube is easy to be damaged and easyto be peeled off in a large area caused by the fact that the corrugated structure on an original corrugated tube channel is limited in strength are overcome, and the high-density polyethylene HDPE winding structural wall Q-shaped tube has the characteristics of being simple in structure, good in bearing performance, high in structural strength and not easy to be damaged.

Description

technical field [0001] The invention belongs to the technical field of pipes and relates to a Q-shaped pipe with a high-density polyethylene (HDPE) winding structure wall. Background technique [0002] Pipes are common in engineering applications, and their functions mainly include drainage, sewage, etc. The size of the pipe diameter is set according to the actual flow rate, and the strength of the pipe diameter changes with the size of the pipe diameter. When the pipe diameter is large, in order to strengthen The overall structural strength. At present, the general sheet adopts an arc-shaped corrugated structure on the outer wall of the pipe. The arc-shaped corrugated structure is consistent with the plastic material pipe body to enhance its structural strength. When the pipe is installed, the arc-shaped corrugated structure is usually used to support the pipe. After the soil is backfilled, it is jointly supported by the outer wall of the pipe and the arc-shaped corrugated ...

Claims

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Application Information

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IPC IPC(8): F16L9/16
CPCF16L9/16
Inventor 高现甫陈开发
Owner 湖北中塑管业有限公司
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