The invention belongs to the technical field of logistics transportation, and particularly relates to a container spreader lock failure protection device and method. The failure protection device is suitable for lifting a container through a lifting appliance and comprises a driving part, a connecting rod, a first support and a locking part, the driving part is arranged on the lifting appliance and provided with an output end capable of moving back and forth, the connecting rod is provided with a first end and a second end which are opposite, the first end of the connecting rod is connected with the output end of the driving part, and the first support is arranged on the lifting appliance; the first support is arranged below the driving piece, one end of the locking piece is movably connected to the first support, the middle of the locking piece is rotatably connected with the second end of the connecting rod, and the other end of the locking piece is provided with a lock hook capable of being inserted into a lock hole in the container. The falling risk caused by the failure of the lock head of the container handling equipment can be prevented, the operation safety is well protected, the economic loss and casualties are reduced, and good practical value is achieved.

    本申请属于物流运输技术领域,具体涉及一种集装箱吊具锁头失效保护装置以及失效保护方法。该失效保护装置适应于通过吊具吊装集装箱,包括驱动件、连杆、第一支座以及锁定件,驱动件设置在吊具上,驱动件具有往返移动的输出端,连杆具有相对的第一端和第二端,连杆的第一端和驱动件的输出端连接,第一支座设置在吊具上,且第一支座设置在驱动件的下方,锁定件的一端活动连接在第一支座上,锁定件的中部和连杆的第二端可转动连接,锁定件的另一端设置有可插入到集装箱上的锁孔中的锁钩。本申请可防止集装箱搬运设备的锁头失效产生的坠落风险,很好的保护了作业安全,减少了经济损失和人员伤亡,具有很好的实用价值。


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    Titel :

    Container spreader lock failure protection device and failure protection method


    Weitere Titelangaben:

    集装箱吊具锁头失效保护装置以及失效保护方法


    Beteiligte:
    HUANG MEILIN (Autor:in) / SU LIJIE (Autor:in) / LIU AIWEN (Autor:in) / WANG QUANHU (Autor:in) / FENG YE (Autor:in) / YAO XIONG (Autor:in) / KE XIAOLE (Autor:in) / MEI KUN (Autor:in) / HOU JIANYUN (Autor:in) / LUO HUI (Autor:in)

    Erscheinungsdatum :

    2022-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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