The invention provides a single-rudder-system single-shafting ship middle group stage shafting/rudder system installation method which comprises the following steps: planning a shafting/rudder system positioning scheme during middle closure according to requirements, and performing middle closure positioning simulation analysis on AG01P/C/S three sections; the method comprises the steps that firstly, AG01C is hung and positioned, then AG01P and AG01S are sequentially hung and positioned in a segmented mode, and after hanging is completed, the horizontal heights of the AG01P/C/S segments and the center line of a rudder hole are detected; after closure welding of the AG01P/C/S three segments is completed, platform height and half-width data of the AG01P/C/S three segments are collected, the data are input into simulation carrying software to be analyzed, the data are corrected to determine the optimal closure state of the segments, and front-back and left-right adjustment values needed by adjustment of the segments from the initial state to the relative horizontal state are calculated; and the EB02/EB01/ED11/12/AG02 segment positioning data is subjected to positioning closure and welding based on the corrected data of the AG01P/C/S three segments in the step S3. According to the shaft system/rudder system installation method, the problem that the personnel load is too large is solved, the construction is open operation, the operation environment is improved, and the construction period in a dock is shortened.

    本发明提供了一种单舵系单轴系船舶中组阶段轴系/舵系安装方法,包括以下步骤:根据要求,策划中合拢时轴系/舵系定位方案,对AG01P/C/S三个分段进行中合拢定位模拟分析;首先将AG01C吊合定位,然后依次将AG01P和AG01S分段吊合定位,吊合完毕后检测AG01P/C/S三个分段的水平高度及舵孔中心线;AG01P/C/S三个分段中合拢焊接完毕后,采集AG01P/C/S三个分段的平台高度和半宽数据,数据输入模拟搭载软件分析,修正数据确定分段最佳合拢状态,计算分段从初始状态调整至相对水平状态所需的前后、左右调整值;EB02/EB01/ED11/12/AG02分段定位数据以AG01P/C/S三个分段在步骤S3中的修正数据为准进行定位合拢和焊接。本发明的轴系/舵系安装方法,解决了人员负荷过大问题,施工为敞开化作业,改善了作业环境,节约了坞内工期。


    Access

    Download


    Export, share and cite



    Title :

    Middle group stage shafting/rudder system mounting method for single-rudder-system single-shafting ship


    Additional title:

    一种单舵系单轴系船舶中组阶段轴系/舵系安装方法


    Contributors:
    YE XIAOJUN (author) / ZHAO YULEI (author) / CHEN JIARONG (author) / GE RONGQING (author) / OH KYOUNG-DONG (author) / JIANG YUAN (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Ship shafting rudder system center line positioning method

    CHEN LE / CAI QIANYA / YANG GONG'AN et al. | European Patent Office | 2025

    Free access


    Rolling type rudder platform for mounting ship rudder

    LOU JUNYONG / FAN ZHUANG / WANG HAONAN et al. | European Patent Office | 2021

    Free access

    Shafting System of Ship

    European Patent Office | 2020

    Free access

    Shafting System of Ship

    SHIN SANG HOON | European Patent Office | 2018

    Free access