The invention provides an unhooking rope clip with a broken shaft protection device. The unhooking rope clip comprises an inner clip, an outer clip and a connecting shaft. The inner clip and the outer clip are hinged through the connecting shaft. And a broken shaft protection structure is arranged between the inner clip and the outer clip. And when the connecting shaft is broken, the outer clip can be clamped in the broken shaft protection structure so that the inner clip and the outer clip tightly hold the rope all the time. Through the structural arrangement, the broken shaft protection structure is arranged between the inner clip and the outer clip. When the connecting shaft is broken, the outer clip can be clamped on the broken shaft protection structure, the outer clip and the inner clip are effectively prevented from being separated from each other, and the inner clip and the outer clip are still in the state of tightly embracing the rope. Therefore, secondary protection is formed for the unhooking rope clip with the broken shaft protection device, and the safety and the reliability of the unhooking rope clip with the broken shaft protection device are greatly improved.

    本发明提供了一种带有断轴保护装置的脱挂抱索器,包括:内抱卡、外抱卡和连接轴。其中,所述内抱卡与所述外抱卡通过所述连接轴铰接。所述内抱卡和所述外抱卡之间设置有断轴保护结构。所述连接轴断裂时,所述外抱卡能够卡置于所述断轴保护结构,以使所述内抱卡和所述外抱卡始终抱紧绳索。通过这种结构设置,在内抱卡与外抱卡之间设置断轴保护结构。在连接轴断裂时,外抱卡可以卡置于断轴保护结构上,有效防止外抱卡与内抱卡相互分离,以保证内抱卡与外抱卡仍然处于抱紧绳索的状态。由此,对带有断轴保护装置的脱挂抱索器形成了二次保护,极大提升了带有断轴保护装置的脱挂抱索器的安全性和可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Unhooking rope clip with broken shaft protection device


    Additional title:

    带有断轴保护装置的脱挂抱索器


    Contributors:
    HUANG YUEFENG (author) / LI GANG (author) / JIANG HONGQI (author) / LIU JIA (author) / LU HUIMIN (author) / YAN DENGHUA (author)

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



    Pull rope type unhooking releaser

    ZHANG XUEBIN / SHI CHAO / LIU YANGFAN et al. | European Patent Office | 2024

    Free access

    Rope pulling type automatic unhooking device

    ZHANG MINGJUN / WANG FEI / ZHAO WENDE et al. | European Patent Office | 2015

    Free access

    Automatic unhooking device of subinclined shaft upper yard

    TU JINGHUI / LI CHENGTAO / YANG JIANTAO et al. | European Patent Office | 2015

    Free access

    Anti-unhooking device with automatic hooking and unhooking functions

    HUANG ZITING / WANG GUANGCHU / XU QIWEI | European Patent Office | 2023

    Free access

    Anti-unhooking device for lifting rope of travelling crane and operation method of anti-unhooking device

    HONG DA / YUAN WEI / QI YUANLONG et al. | European Patent Office | 2023

    Free access