The invention relates to the technical field of unmanned underwater vehicle launching and recovery, and provides an unmanned underwater vehicle retracting and releasing device based on a rotary shear fork mechanism, and the retracting and releasing device comprises a buoyancy cylinder, a frame, a shear fork mechanism, a butt joint conical cylinder, a butt joint guide assembly, a rotary mechanism, an electric cylinder, a rotary driving assembly and a control assembly; the at least two buoyancy cylinders are fixedly connected to the frame; the two ends of the rotating mechanism are rotationally installed on the frame. The control assembly is used for achieving control over the working process of the folding and unfolding device. Meanwhile, the invention further provides a folding and unfolding method of the unmanned underwater vehicle. According to the invention, the launching and recovery operation of the underwater vehicle can be automatically completed, and the rapidity and maneuverability of launching and recovery are improved; complicated arrangement equipment and professional technicians are not needed, so that the cost can be reduced; the influence of environmental factors on laying and recovery can be reduced, various underwater complex working condition requirements are met, and the safety of laying and recovery is improved.

    本发明涉及无人水下航行器布放回收技术领域,提供了一种基于旋转剪叉机构的水下无人航行器收放装置,其中的收放装置包括浮力筒、框架、剪叉机构、对接锥筒、对接导引组件、旋转机构、电缸、旋转驱动组件、控制组件;所述浮力筒至少为两个,固连于框架上;所述旋转机构的两端转动安装于框架上;所述控制组件用于实现对所述收放装置的工作流程的控制。与此同时,本发明还提供了一种水下无人航行器的收放方法。通过本发明,能够自动完成水下航行器的布放回收作业,提高布放回收的快速性和机动性;不需要复杂的布放设备和专业技术人员,可以降低成本;可以降低环境因素对布放回收的影响,满足各种水下复杂工况要求,提高布放回收的安全性。


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    Title :

    Unmanned underwater vehicle folding and unfolding device based on rotary shear fork mechanism and method of unmanned underwater vehicle folding and unfolding device


    Additional title:

    基于旋转剪叉机构的水下无人航行器收放装置及其方法


    Contributors:
    SUN RUI (author) / BAI LONG (author) / SUN YUANXI (author) / CHEN XIAOHONG (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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