The invention relates to the technical field of mechanical devices and transportation, in particular to an automatic collecting and releasing device for shipborne hanging sonar, and a base of the automatic collecting and releasing device is fixed on a ship deck; the folding arm is connected and mounted on the automatic folding and unfolding device base through a shaft; an electric cylinder is mounted between the folding arm and the automatic folding and unfolding device base, so that the outward folding and inward folding functions of the folding arm are realized; a fixed pulley block is arranged above the turnover arm and is used for limiting and hoisting a sonar signal transmission cable, and the turnover arm is connected with the fixed pulley block through a rotating shaft; gear sets are correspondingly mounted at two ends of the rotating shaft and the bottom ends of the folding arms on two sides to form synchronous wheel sets; a fixing frame is arranged below the fixed pulley block and is used for protecting the hanging sonar and sweeping water after the sonar transmission cable is out of water in the winding and unwinding process; and the clamping device is independently fixed on a ship deck. According to the automatic folding and unfolding device, the requirement for the structure of a ship body is low, the swing amplitude of the ship body can be stabilized in the lowering and folding processes, and safety is improved.

    本发明涉及机械装置及运送技术领域,具体涉及一种船载吊放声纳自动收放装置,自动收放装置底座固定在船甲板上;翻折臂通过轴连接安装在自动收放装置底座上;翻折臂与自动收放装置底座之间安装电动缸,以实现翻折臂的外翻内收功能;翻折臂上方装有定滑轮组,用于限位吊放声纳信号传输电缆,翻折臂与定滑轮组之间由转轴连接;转轴两端与两侧翻折臂底端对应安装齿轮组,组成同步轮组;定滑轮组下方装有固定架,用于收放过程中对吊放声纳的保护及声纳传输电缆出水后的扫水;夹紧装置单独固定在船甲板上。本发明对船体结构要求较低,且在下放及回收过程中可对其稳定摆动幅度,提高安全性的自动收放装置。


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    Title :

    Automatic collecting and releasing device for shipborne hanging sonar


    Additional title:

    一种船载吊放声纳自动收放装置


    Contributors:
    LIU QINGCHAO (author) / LIAO YINGZHE (author) / XU SHENG (author) / QU GUANGZU (author) / ZHANG YING (author) / CAI XIAOYU (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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