The invention relates to a polar region moon pool CTD retracting and releasing system which is used for hooking or releasing a CTD on a moon pool main deck and a ship bottom and lifting and transferring the CTD in a moon pool, and a CTD lifting winch is arranged on a working platform and used for lifting a CTD water sampler and a tackle to lift; the CTD umbilical cable winch is arranged on one side of the CTD lifting winch and used for winding and unwinding an umbilical cable. The CTD track is arranged on the side wall of a starboard of a moon pool, the tackle is arranged on the CTD track, the CTD track is connected with the tackle through the telescopic track, the tackle is lifted and lowered through stretching and retracting of the CTD track, and the retracting and releasing functions of the CTD are achieved. By means of the CTD collecting and releasing system, laying and recovering operation of the polar region moon pool CTD can be completed, and the tackle and the CTD water sampler are rigidly connected through the locking mechanism, so that it can be guaranteed that the CTD water sampler works stably in the collecting and releasing process; the arranged limiting bracket can effectively guarantee the working safety; the turnover oil cylinder on the tackle effectively reduces the storage space of the tackle in a storage state.

    本发明涉及一种极区月池CTD收放系统,用于将CTD在月池主甲板和船底挂接或解脱并在月池内升降转运,CTD提升绞车布置在工作平台上用以提升CTD采水器和滑车升降;CTD脐带缆绞车布置在CTD提升绞车一侧用于收放脐带缆绳;CTD轨道布置在月池右舷侧壁上,滑车布置在CTD轨道上,CTD轨道通过伸缩轨道连接滑车,通过CTD轨道的伸缩来提升下放滑车,实现CTD的收放功能。通过该CTD收放系统可以完成极区月池CTD的布放与回收作业,通过闭锁机构将滑车与CTD采水器刚性连接可以保证CTD采水器收放时工作平稳;配置的限位托架能有效保证工作的安全性;滑车上的翻转油缸有效减少了滑车存放状态的收纳空间。


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    Title :

    Polar region moon pool CTD collecting and releasing system


    Additional title:

    一种极区月池CTD收放系统


    Contributors:
    DING XIN (author) / XU JIANG (author) / JI JIANGANG (author) / XIE SONGLIAN (author) / ZHANG CHENMING (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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