The invention discloses a secondary unplugging structure with redundant electric winches and a working method, and relates to the technical field of space.The secondary unplugging structure with the redundant electric winches comprises a mounting support, at least two electric winches, at least one eyebolt, a plug and a socket; wherein the at least two electric winches are arranged on the mounting bracket; the at least one eyebolt is arranged on the mounting bracket, and the at least one eyebolt is positioned above the at least two electric winches; one electric winch corresponds to one traction rope, one end of each traction rope is connected with the corresponding electric winch, and the other end of each traction rope penetrates through the same eyebolt in the at least one eyebolt and then is connected with the plug; the plug is detachably connected with the socket. The reliability of the traction rope during recovery operation can be ensured through the electric winches, and the pulling success rate is increased due to the redundant electric winches.

    本申请公开了一种具有冗余电动卷扬机的二级脱插结构及工作方法,涉及航天技术领域,其中,具有冗余电动卷扬机的二级脱插结构,包括:安装支架、至少两个电动卷扬机、至少一个吊环螺栓、插头和插座;其中,至少两个电动卷扬机均设置于安装支架上;至少一个吊环螺栓设置于安装支架上,且至少一个吊环螺栓位于至少两个电动卷扬机的上方;一个电动卷扬机对应一个牵拉绳,每个牵拉绳的一端均与对应的电动卷扬机连接,每个牵拉绳的另一端均贯穿至少一个吊环螺栓中的同一个吊环螺栓后,与插头连接;插头与插座可拆卸连接。本申请能够通过电动卷扬机确保牵拉绳在回收作业时的可靠性,且具有冗余的电动卷扬机,提高了脱拔的成功率。


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    Title :

    Two-stage unplugging structure with redundant electric winch and working method of two-stage unplugging structure


    Additional title:

    一种具有冗余电动卷扬机的二级脱插结构及工作方法


    Contributors:
    WEI ZHICHAO (author) / ZHOU LONG (author) / CHEN YU (author) / HU XIAOWEI (author) / CHI WEI (author) / XUE KAIMO (author) / LIU SHANGREN (author) / SHEN CHANGFEILONG (author) / LEI LIJUN (author)

    Publication date :

    2025-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F41F APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS , Vorrichtungen zum Abschießen von Geschossen oder Flugkörpern aus Rohren, z.B. Geschütze



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