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Composite jumper cable for offshore oil platform

A technology for integrated cables and offshore oil, applied in the direction of submarine cables, insulated cables, communication cables, etc., to achieve the effects of cost reduction, good mechanical properties, and improved tensile strength

Active Publication Date: 2014-03-26
ZHONGTIAN TECH SUBMARINE CABLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Composite jumper cable for offshore oil platform

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Embodiment Construction

[0027] Refer to attached figure 1 , Offshore oil platform jump integrated cable includes power transmission phase split sheath insulated core unit 1, optical fiber communication unit 2, pipeline unit 3, control cable unit 4, filling unit 5, buffer isolation protection unit 6, high-strength steel wire reinforcement Unit 7 and outer sheath 8 .

[0028] Three identical power transmission phase-splitting sheathed insulated wire core units 1 are stranded, and pipe units 3 are respectively embedded in three large gaps, and optical fiber communication unit 2 and control cable unit 4 are respectively embedded in the pipe units 3, and are integrated in the entire composition. The solid core filling unit 5 in the cable unit, the cable unit is covered with a buffer isolation protection unit 6, a double-layer high-strength steel wire reinforcement unit 7 is wound outside the buffer isolation protection unit 6, and an outer sheath is extruded outside the high-strength steel wire reinforce...

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Abstract

The invention discloses a composite jumper cable for an offshore oil platform, and relates to the technical field of cable connection between offshore oil platforms, between an offshore oil platform and an oil tanker, between oil tankers, and between an offshore fixed facility and a movable facility, and transmission of power energy resources, control signals, communication signals, oil, gas, water and the like. The composite jumper cable comprises three power transmission split-phase protecting bush insulating cable core units, an optical fiber communication unit, pipeline units, a control cable unit, a filling unit, a buffering and isolating protection unit, high-tensile steel wire reinforcing units and an outer protection layer unit. The three same power transmission split-phase protecting bush insulating cable core units are twisted, the pipeline units are embedded into three large gaps respectively, the optical fiber communication unit and the control cable unit are embedded into parts among the pipeline units respectively, the solid filling unit is arranged in an integral cabling unit, the buffering and isolating protection unit wraps the cabling unit, two layers of the high-tensile steel wire reinforcing units wrap the buffering and isolating protection unit, and the outer protection layer unit wraps the high-tensile steel wire reinforcing units in a squeezing mode.

Description

technical field [0001] The invention relates to the technical field of connection between offshore oil platforms and platforms, between platforms and oil tankers, between oil tankers and oil tankers, and between fixed facilities and mobile facilities at sea. The field of strong electricity transmission of power energy, the field of weak electricity transmission of control signals, the field of optical fiber transmission of communication signals, the field of pipelines of transmission of oil, gas, water and other substances; Wharf facilities, the connection of power and communication of two high-altitude suspended buildings in the land, and the mobile supply of two mobile ships at sea at the same time; There are many oil platforms and offshore facilities in the four seas of the South China Sea. The normal and stable production of offshore oil platforms is related to the economic lifeline of the country and is of great significance. Background technique [0002] my country ha...

Claims

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Application Information

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IPC IPC(8): H01B11/22H01B7/282H01B3/28H01B1/02H01B7/18H01B7/22H01B7/17H01B7/28H01B7/14
Inventor 陈果张建民马志金胡明蔡炳余栗雪松刘利刚
Owner ZHONGTIAN TECH SUBMARINE CABLE CO LTD
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