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Flexible connector of marine floating conveying pipeline

A technology for transportation pipelines and flexible joints, which is applied in the field of flexible joints of marine floating transportation pipelines, which can solve the problems of short service life, easy layering and peeling, weak rigidity and easy deformation, etc., and achieve long service life, rigidity not easy to deform, and pressure bearing capacity strong effect

Inactive Publication Date: 2012-12-26
邵红云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The marine floating pipeline is a pipeline laid on the sea surface. There are many flexible joints connected to the pipeline to reduce or eliminate the impact of the seawater swinging back and forth on the pipeline. The flexible joints of the marine pipeline currently produced are basically made of natural rubber. Or synthetic rubber, rubber is wound on a fixed mold, and some reinforcing materials are wound at the same time, it is easy to layer and peel off, the service life is short, the rigidity is weak and easy to deform

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  • Flexible connector of marine floating conveying pipeline

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Embodiment Construction

[0009] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0010] Such as figure 1 An embodiment of the flexible joint of the marine floating transportation pipeline of the present invention is shown, including a hollow plastic pipe 1. Two embedded parts 2 are provided in the wall of the plastic pipe 1, and two ends of each embedded part 2 are connected respectively There are connecting pieces 3, and both ends of the plastic pipe 1 are provided with flanges 4, and each flange 4 is connected with the connecting piece 3 at the corresponding end.

[0011] The main material selected in the plastic tube 1 is nano-modified polyurethane, which has excellent seawater corrosion resistance, high mechanical strength and go...

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Abstract

The invention discloses a flexible connector of a marine floating conveying pipeline, which comprises a hollow plastic pipe. Two embedded parts are arranged in the pipe wall of the plastic pipe; two ends of each embedded part are respectively connected with connecting pieces; flanges are arranged at two ends of the plastic pipe; and each flange is connected with the connecting piece at the corresponding end. The flexible connector has the advantages that the structure is reasonable, the rigidity is high, the possibility of deformation is low, the pressure bearing capacity is high, and the service life is long.

Description

Technical field: [0001] The invention relates to a flexible joint of a marine floating transportation pipeline. Background technique: [0002] Marine floating pipelines are pipelines laid on the sea. Many flexible joints must be connected to the pipeline to reduce or eliminate the impact of seawater swings on the pipeline. The flexible joints for marine pipelines currently produced basically use natural rubber. Or synthetic rubber, the rubber is wound on a fixed mold, and some reinforcement materials are wound at the same time, which is easy to peel off, short service life, weak rigidity and easy to deform. Summary of the invention: [0003] The purpose of the present invention is to overcome the above shortcomings and provide a flexible joint for marine floating transportation pipelines with reasonable structure, strong rigidity and resistance to deformation, strong pressure bearing capacity and long service life. [0004] The purpose of the present invention is achieved through t...

Claims

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Application Information

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IPC IPC(8): F16L27/10
Inventor 邵红云
Owner 邵红云