The invention relates to a dual-redundancy combined bathyscaph load rejection self-rescue device which is mounted at the bottom of a bathyscaph and comprises an electric load rejection structure, an electromagnetic load rejection structure, an electric load rejection link and an electromagnetic load rejection link, and the electric load rejection link and the electromagnetic load rejection link are connected through a connecting shaft to form object load rejection pliers. A spring is connected between the upper parts of the electric load rejection link and the electromagnetic load rejection link, the outer side of the upper part of the electric load rejection link is connected with an electric load rejection structure, and the inner side of the upper part of the electromagnetic load rejection link is connected with an electromagnetic load rejection structure, so that a dual-redundancy load rejection structure is formed. According to the invention, a dual-redundancy load rejection combination scheme is adopted, an electromagnetic load rejection structure and an electric load rejection structure are introduced, and normal load rejection can still be realized in a power-off state. And the bathyscaph can be ensured to quickly and reliably float up at a critical moment. The dual-redundancy design provides dual choices when a fault occurs, and the probability of successful self-rescue is effectively improved.

    本发明涉及一种双冗余组合深潜器抛载自救装置,安装在深潜器底部,包括电动抛载结构、电磁抛载结构、电动抛载环节和电磁抛载环节,电动抛载环节与电磁抛载环节之间通过连接轴连接构成物体抛载钳,且电动抛载环节和电磁抛载环节能绕连接轴转动,电动抛载环节和电磁抛载环节上部之间连接有弹簧,电动抛载环节上部外侧连接电动抛载结构以及电磁抛载环节上部内侧连接电磁抛载结构构成双重冗余抛载结构。本发明采用双冗余抛载组合方案,引入了电磁抛载结构和电动抛载结构,旨在断电状态下仍能实现正常抛载。确保在关键时刻深潜器能够迅速、可靠地上浮。这种双冗余设计在故障时提供了双重选择,有效地提高了自救成功的概率。


    Access

    Download


    Export, share and cite



    Title :

    Dual-redundancy combined bathyscaph load rejection self-rescue device


    Additional title:

    一种双冗余组合深潜器抛载自救装置


    Contributors:
    BAI JIBO (author) / ZHU DAQI (author) / CHEN MINGZHI (author) / PANG WEN (author) / REN KEMENG (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



    Underwater emergency rescue device of bathyscaph and self-rescue method thereof

    ZHANG YI / QI HAIBIN / DING ZHONGJUN et al. | European Patent Office | 2023

    Free access

    Self-flowing circulation auxiliary device for bathyscaph

    FENG KANGJIA / YAO ZHICHONG / ZHANG WENZHONG et al. | European Patent Office | 2024

    Free access

    Design of the bathyscaph Trieste II

    Graybeal, Herbert L. / San Francisco Bay Naval Shipyard, Mare Island Div. | TIBKAT | 1963


    METHOD OF BREAKING ICE COVER FOR BATHYSCAPH SURFACING

    KIM KONSTANTIN KONSTANTINOVICH / TITOVA TAMILA SEMENOVNA | European Patent Office | 2017

    Free access

    Emergency load rejection rescue device for underwater vehicle and working method of emergency load rejection rescue device

    XUE GANG / LI MENG / BAI FAGANG et al. | European Patent Office | 2025

    Free access