The invention discloses a rudder blade detection hole cover plate, a connecting tool is arranged between the detection hole cover plate and a rudder blade sealing plate, the connecting tool comprises two fixed ear plates, a rotating crank, a rotating shaft, a first limiting rod and a second limiting rod, and the two fixed ear plates are coaxially arranged; the two fixed lug plates are both fixedly arranged on the rudder blade sealing plate, one end of the rotating crank is rotationally connected with the fixed lug plates through the rotating shaft, the other end of the rotating crank is fixedly connected with the detection hole cover plate, the first limiting rod and the second limiting rod are both arranged on the rotating crank, and the first limiting rod and the second limiting rod are arranged on the detection hole cover plate. Rapid rotating operation can be achieved, the operation process is simple, the construction efficiency is high, and safety is high; by adopting the manufacturing method of the rudder blade detection hole cover plate, the construction difficulty can be reduced, the construction efficiency can be improved, the process is simple, and the operation is safe.

    本发明公开了一种舵叶检测孔盖板,检测孔盖板和舵叶封板之间设有连接工装,所述连接工装包括固定耳板、旋转曲柄、旋转轴、第一限位杆和第二限位杆,所述固定耳板设有两个且呈同轴设置,两个所述固定耳板均固定设置在所述舵叶封板上,所述旋转曲柄的一端通过所述旋转轴与所述固定耳板转动连接,所述旋转曲柄的另一端与所述检测孔盖板固定连接,所述第一限位杆和所述第二限位杆均设置在所述旋转曲柄上,能够实现快速旋转操作,操作过程简单、施工效率高、安全性高;采用本发明的一种舵叶检测孔盖板的制作方法,能够降低施工难度,提高施工效率,工序简单,操作安全。


    Access

    Download


    Export, share and cite



    Title :

    Rudder blade detection hole cover plate and manufacturing method thereof


    Additional title:

    一种舵叶检测孔盖板及其制作方法


    Contributors:
    WANG MENGGUO (author) / LIANG JIANMING (author) / SHAO DANDAN (author) / SU SHIBIN (author) / JIANG YUNCHUAN (author) / ZHAO XICHAO (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Connecting structure of rudder blade observation hole cover

    FANG PENG / JIA WEI / DING YUNLAI et al. | European Patent Office | 2024

    Free access

    Rudder blade with a rudder blade hub and rudder blade hub for a rudder blade

    LEHMANN DIRK / BLÜMEL HERBERT | European Patent Office | 2019

    Free access

    Rudder blade with a rudder blade hub and rudder blade hub for a rudder blade

    DIRK LEHMANN / HERBERT BLUMEL | European Patent Office | 2018

    Free access

    RUDDER BLADE WITH A RUDDER BLADE HUB AND RUDDER BLADE HUB FOR A RUDDER BLADE

    LEHMANN DIRK / BLÜMEL HERBERT | European Patent Office | 2018

    Free access

    Rudder blade underwater inspection operation hole and ship sleeve rudder

    SHEN LINING / SHEN WEI / GU FENG | European Patent Office | 2020

    Free access