船舶 ›› 2019, Vol. 30 ›› Issue (05): 120-123.DOI: 10.19423/j.cnki.31-1561/u.2019.05.120

• 船舶舾装与特机 • 上一篇    下一篇

自航绞吸挖泥船的内置式三缆定位系统和关键结构件

张莹   

  1. 中国船舶及海洋工程设计研究院 上海200011
  • 收稿日期:2018-07-16 修回日期:2019-04-19 出版日期:2019-10-25 发布日期:2019-11-07
  • 作者简介:张 莹(1982-),女,硕士,高级工程师。研究方向:船舶舾装

Built-in Three-cable Positioning System and Key Components of Self-Propelled Cutter Suction Dredger

ZHANG Ying   

  1. Marine Design & Research Institute of China, Shanghai 200011, China
  • Received:2018-07-16 Revised:2019-04-19 Online:2019-10-25 Published:2019-11-07

摘要: 介绍一种自航绞吸挖泥船的内置式三缆定位系统的组成及特殊结构件的形式和功能,该三缆定位系统不仅能在恶劣海况作业,且能解决自航绞吸挖泥船的甲板面空间限制,并且减少了对航行阻力的影响,使大型自航绞吸挖泥船的可作业性和经济性得以显著提高。

关键词: 三缆定位, 月池, 可拆筒体, 上固定装置

Abstract: This paper introduces the composition of a built-in three-cable positioning system and the configuration and function of the special components for the self-propelled cutter suction dredgers. This three-cable positioning system can work in the rough sea conditions without the limitation of the deck area for the self-propelled cutter suction dredger, and can reduce the impact on the resistance. It can significantly improve the operability and the economy of large self-propelled cutter suction dredgers.

Key words: three-cable positioning, moon pool, removable cylinder, upper fixed device

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