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Reinforced composite tube strip material

A composite pipe, reinforced technology, applied in the direction of pipes, rigid pipes, pipes/pipe joints/fittings, etc., can solve the problems of poor mechanical properties at the trough of bellows, and achieve improved mechanical properties, bearing capacity and anti-load capacity. , the effect of improving the bearing capacity and impact resistance

Inactive Publication Date: 2018-02-27
张荣斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to: aim at the above existing problems, to provide a reinforced composite pipe strip, the corrugated pipe made of this strip can solve the problem of poor mechanical properties at the trough of the existing corrugated pipe

Method used

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  • Reinforced composite tube strip material
  • Reinforced composite tube strip material
  • Reinforced composite tube strip material

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The strip of the present invention is integrally formed (such as figure 1 shown), for the convenience of description, lines are added in the drawings to divide the areas on the strip (such as figure 2 shown).

[0022] A reinforced composite pipe strip, which includes a base layer 1, two ribs 2 are arranged on the outside of the base layer 1, and through holes are opened inside the ribs 2, and the through holes extend toward the length direction of the strip; A reinforcing rib 3 is arran...

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Abstract

The invention discloses a reinforced composite pipe strip, which includes a base layer, two convex ribs are arranged on the outside of the base layer, and through holes are opened inside the convex ribs, and the through holes extend toward the length direction of the strip; Reinforcing ribs are arranged between the convex ribs, the two ends of the reinforcing ribs are connected with the convex ribs, and the bottom of the reinforcing ribs is connected with the outer side of the base layer; several through holes are opened inside the reinforcing ribs, and the through holes extend toward the length direction of the strip. The corrugated pipe made of the tape can solve the problem of poor mechanical properties at the trough of the existing corrugated pipe.

Description

technical field [0001] The invention relates to the technical field of pipes, in particular to a reinforced composite pipe strip. Background technique [0002] In many fields such as urban sewer and drainage engineering, plastic pipes with reinforcement, that is, corrugated pipes, are used more and more. There is no pressure inside the drain pipe. In order to improve the performance of resisting external pressure and impact, different forms of reinforcing ribs are set on the outer periphery of the pipe wall. The polyethylene winding structural wall pipe is widely used in the construction of municipal sewage pipelines due to its good pipe-soil interaction and ring stiffness. It is formed by winding and welding multiple strips to form a corrugated pipe. However, in the existing corrugated pipe, the trough between the two crests is relatively weak, easily damaged, and has poor bearing capacity and impact resistance. directly affect the performance of the product. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/16
CPCF16L9/16
Inventor 张荣斌
Owner 张荣斌
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