The invention relates to the technical field of AUV underwater butt joint, and in particular to a deformable underwater docking device. The butt-joint device comprises a butt-joint mechanism, a clamping mechanism and a butt-joint mechanism, the butt joint mechanism comprises a butt joint cage box, a guide cover and an extension spring; wherein the guide cover comprises a support rod and a cover surface; wherein a plurality of supporting rods are arranged on the cover surface, each supporting rod is connected with the butt joint cage box through an extension spring, a supporting rod rotating shaft is arranged at the rear end of the butt joint cage box, the supporting rod rotating shaft is a polygon defined by a plurality of sections of short shafts, each supporting rod is correspondingly hinged to one short shaft, and the clamping mechanism and the butt joint mechanism are arranged on the butt joint cage box. After AUV butt joint succeeds, the guide cover is automatically stored into acylindrical shape from a conical shape; when the AUV exits from a station to execute a task, the guide cover is automatically unfolded to be conical, so that the deep sea base station dives and floatsupwards very conveniently, the route resistance to the moving base station can be effectively reduced, and AUV holding and underwater plug connector plug-in connection can be automatically realized after AUV butt joint succeeds.

    本发明涉及AUV水下对接技术领域,具体地说是一种可变形水下对接装置,包括对接机构、夹紧机构和对插机构,所述对接机构包括对接笼箱、导向罩和拉伸弹簧,其中导向罩包括支撑杆和罩面,在罩面上设有多个支撑杆,且每个支撑杆均通过拉伸弹簧与所述对接笼箱连接,所述对接笼箱后端设有支撑杆转轴,且所述支撑杆转轴由多段短轴围合成多边形,每个支撑杆对应铰接于一个短轴上,夹紧机构和对插机构设置于对接笼箱上。本发明在AUV对接成功后导向罩由圆锥形自动收纳成圆筒形,AUV出站执行任务时导向罩自动展开呈圆锥形,不仅深海基站下潜上浮非常方便,也会有效降低对动基站的航线阻力,并且在AUV对接成功后能够自动实现AUV抱紧和水下插接件对插。


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    Titel :

    Deformable underwater docking device


    Weitere Titelangaben:

    可变形水下对接装置


    Beteiligte:
    CHEN ZHONG (Autor:in) / XU HUIXI (Autor:in) / YIN YUAN (Autor:in) / LI YANG (Autor:in)

    Erscheinungsdatum :

    2020-06-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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