The invention discloses an underwater installation method of marine rudder system, which specifically comprises the following operation steps. Si. Pre-installation, wherein a rudder stock bearing sleeve is installed on the stem and a rudder stock lower stop sleeve is sleeved on the rudder stock. Besides, rudder blades are fixed at the bottom of the rudder stock. S2. Adjustment, wherein the levelness of the hull will be adjusted by adjusting ballast water when the hull completely floats on the water surface. S3. Hoisting. S4. Debugging. In the invention, parts are assembled in advance to form a preassembled body, so that the ship can be quickly installed after launching, thereby improving the installation efficiency of the rudder system. Moreover, with the water body in the dockyard utilized to float the hull on the water surface, the inclination of the hull is adjusted by ballast water, which is beneficial to keep the hull in a horizontal state. Besides, since the hull is inside the dockyard, it will not be disturbed by external water, and the hull will be more stable, which can reduce the level of installation difficulty of the rudder system. With a wide application range, this method can be used to install the rudder system of various ships, and it can also be installed on water because of its simple operation.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    An Underwater Installation Method of Marine Rudder System


    Beteiligte:
    LEI LIN (Autor:in) / SUN YONGGAN (Autor:in) / ZHANG MIN (Autor:in) / WANG HONGMEI (Autor:in) / DING MINGZE (Autor:in)

    Erscheinungsdatum :

    2021-03-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Installation method for marine rudder system

    Europäisches Patentamt | 2018

    Freier Zugriff

    Underwater rudder system

    YANG ZHI / CHEN ZIWEI / HUANG XINGTONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Rudder system, ship and installation method of rudder system

    GE XINGWEI / GU NAN / XU HUIZI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    RUDDER CONTROLLER, UNDERWATER VEHICLE AND RUDDER CONTROL METHOD

    EGUCHI KAZUKI / ISHIDA YUTARO | Europäisches Patentamt | 2016

    Freier Zugriff

    RUDDER, RUDDER UNIT AND MARINE VESSEL

    NISHIGAKI AKIRA | Europäisches Patentamt | 2016

    Freier Zugriff