The invention relates to an automatic closing device, in particular to an automatic closing device for a moon pool of an unmanned ship. The automatic closing device for the moon pool of the unmanned ship comprises a ship body, the moon pool is arranged at the bottom of the ship body, the top of the moon pool is connected with a recycling assembly, and the recycling assembly is connected with underwater acoustic equipment; sliding rails are connected to the two sides of the moon pool, a sliding plate is connected between the two sliding rails, and the sliding plate is connected with an electric push rod through a watertight flexible shaft. A plurality of fixing holes are formed in the sliding rail, a countersunk bolt is arranged in each fixing hole, and the sliding rail is connected to the bottom of the ship body through the countersunk bolts. The recycling assembly comprises a recycling bin and a cable fixer, the cable fixer is connected with a cable, and the cable penetrates through the cable fixer to be connected with the underwater acoustic equipment. A cavity is formed in the recycling bin, and the size of the cavity is larger than that of the cable fixer. The influence of the moon pool on the unmanned ship is reduced, the power consumption of the unmanned ship is reduced, the navigational speed and cruising ability of the unmanned ship are improved, and the working efficiency of the unmanned ship is improved.

    本发明涉及一种自动关闭装置,具体涉及一种无人艇月池自动关闭装置。一种无人艇月池自动关闭装置,包括船体,所述船体底部设有月池,月池顶部连接有回收组件,回收组件连接有水声设备;所述月池两侧连接有滑轨,两个滑轨之间连接着滑动板,滑动板通过水密软轴连接有电动推杆。所述滑轨上设有多个固定孔,每个固定孔中分别配置有沉头螺栓,沉头螺栓将滑轨连接在船体底部。所述回收组件包括回收仓和线缆固定器,线缆固定器连接有线缆,所述线缆穿过线缆固定器与水声设备连接。回收仓内设有空腔,空腔体积大于线缆固定器体积。本发明减小了月池对无人艇的影响,减小无人艇的功耗,提高了无人艇航速和续航能力,提高了无人艇的工作效率。


    Access

    Download


    Export, share and cite



    Title :

    Automatic closing device and method for moon pool of unmanned ship


    Additional title:

    一种无人艇月池自动关闭装置及方法


    Contributors:
    ZHAO JIANGUO (author) / GUO ZHIGANG (author) / HAN JIE (author) / LI JIAWEI (author) / CHEN HUI (author) / WANG AN (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    OPENING AND CLOSING DEVICE FOR MOON POOL

    OH YOUNG KYO | European Patent Office | 2016

    Free access

    MOON POOL STRUCTURE OF SHIP

    KIM DA HYE / SIM IN HWAN / BAE DOO HO et al. | European Patent Office | 2018

    Free access

    SHIP EQUIPPED MOON POOL PROTECTER

    IN KIM | European Patent Office | 2019

    Free access

    SHIP EQUIPPED MOON POOL PROTECTER

    European Patent Office | 2019

    Free access

    Platform type moon pool and drilling ship with platform type moon pool

    HE JINHUI / ZHANG HAIBIN / SHAN TIEBING et al. | European Patent Office | 2020

    Free access