The invention relates to an oil bag and ballast water combined large offshore floating platform which comprises a platform body and a buoyancy adjusting device, and a moon pool is arranged in the middle of the platform body; the buoyancy adjusting device comprises an oil bag buoyancy adjusting device and a ballast water buoyancy adjusting device; wherein the underwater depth of the platform body is quickly adjusted through the ballast water buoyancy adjusting device; the platform body is accurately adjusted to be stabilized at the specified depth through the oil bag buoyancy adjusting device; the ballast water buoyancy adjusting device comprises a first ballast tank and a second ballast tank, and the first ballast tank and the second ballast tank are arranged in the platform body; the oil bag buoyancy adjusting device comprises an outer oil bag and an inner oil bag, the outer oil bag is arranged in the moon pool, and the inner oil bag is arranged in the platform body. The device can effectively achieve the functions of floating and diving in water and keeping depth, has the advantages of being short in response time, high in control precision and low in energy consumption, and provides sufficient guarantee for long-time underwater detection work.

    本发明涉及一种油囊与压载水组合式大型海上浮动平台,包括平台本体和浮力调节装置,平台本体中间设置有月池;浮力调节装置包括油囊浮力调节装置和压载水浮力调节装置;其中,通过压载水浮力调节装置快速调节平台本体在水下的深度;通过油囊浮力调节装置精准调整平台本体稳定在指定深度;压载水浮力调节装置包括第一压载舱和第二压载舱,第一压载舱和第二压载舱设置在平台本体内;油囊浮力调节装置包括外油囊和内油囊,外油囊设置在月池中,内油囊设置在平台本体内。本发明能够有效实现在水中上浮下潜及定深的功能,具有响应时间快、控制精度高、能源消耗低的特点,为长时的水下探测工作提供充足的保障。


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    Title :

    Oil bag and ballast water combined large offshore floating platform


    Additional title:

    一种油囊与压载水组合式大型海上浮动平台


    Contributors:
    WANG WENSHUANG (author) / CHENG HONGRONG (author) / WANG WEI (author) / HUANG HE (author) / LIU YONG (author) / WU TING (author) / GU LIJUN (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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