The invention discloses a navigation body underwater load reduction structure and a posture adjustment method, relates to the technical field of navigation body underwater load reduction, and solves the problems that a conical head navigation body is poor in underwater navigation stability, tail flapping is very easy to occur, and even the navigation body turns over. A multi-cone combined head is arranged at the top end of a column body; the multi-cone combined head part comprises a central cone head and a plurality of circumferential cone heads; the circumferential cone heads are uniformly distributed around the central cone head; a plurality of through holes penetrating through the column body are formed in the column body; the tops of the through holes are arranged between the central conical head and the plurality of circumferential conical heads and are uniformly arranged around the central conical head, and the bottoms of the through holes are arranged on the side surface of the column body; a control device arranged in the column body controls opening and closing of the through hole. The through holes are formed in the columns, so that the slamming action of the head of the navigation body and water is relieved in the underwater stage of the navigation body, water flow is discharged, and the purpose of load reduction is achieved; the posture of the navigation body is adjusted by controlling opening and closing of the through hole underwater.

    本发明公开了一种航行体入水降载结构及姿态调整方法,涉及航行体入水降载技术领域,解决了锥头航行体水下航行稳定性较差、极易发生尾拍、甚至出现航行体翻转的问题。本发明多锥体组合头部设置于柱体的顶端;多锥体组合头部包括中心锥头和若干圆周锥头,圆周锥头圆周均布于中心锥头周围;柱体内设置有若干贯穿柱体的通孔;通孔的通孔顶部设置于中心锥头和若干圆周锥头之间并围绕中心锥头均匀布置,通孔底部设置于柱体侧面;柱体内设置的控制装置,控制通孔开闭。本发明通过在柱体内设置贯穿的通孔,使得航行体在入水阶段缓解航行体头部与水的砰击作用排开水流,达到降载目的;在水下通过控制通孔的开闭,实现航行体姿态的调整。


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    Titel :

    Navigation body underwater load reduction structure and attitude adjustment method


    Weitere Titelangaben:

    一种航行体入水降载结构及姿态调整方法


    Beteiligte:
    MYOTSUKI HITOSHI (Autor:in) / ZHANG MENGCHAO (Autor:in) / TAO CHUNHUI (Autor:in) / LIU CHANG (Autor:in) / WANG JIAJIE (Autor:in) / CHEN XIAOQIANG (Autor:in) / WANG PINGPING (Autor:in)

    Erscheinungsdatum :

    01.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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