The invention provides a cover lifting device and a container crane. The cover lifting device comprises a bearing assembly, a lifting assembly, a supporting assembly and a detecting assembly. The bearing assembly can move along the cable trough. The opening assembly is arranged on the bearing assembly and/or the supporting assembly and can open a cover body in a covering state on the cable trough. The supporting assembly is arranged on the bearing assembly and can keep the cover body in an opened state; and the detection assembly can detect the state of the cover body. Through the arrangement, the cover body at the passing position can be automatically opened and kept in an opening state, so that a cable in the cable trough can stretch out and be wound and unwound and provides electric connection, manual opening operation of a worker is not needed, time and labor are saved, the working efficiency is improved, meanwhile, the state of the cover body can be detected, and safety accidents caused by abnormal operation of equipment and cable breaking are avoided.

    本申请提供了一种掀盖装置及集装箱起重机,包括承载组件、掀开组件、支撑组件和检测组件;承载组件能够沿电缆槽位移;掀开组件设置在承载组件和/或支撑组件上,并能够掀开电缆槽上的处于盖合状态的盖体;支撑组件设置在承载组件上,并能够保持盖体处于掀开状态;检测组件,能够检测盖体的状态。如此设置,可以实现途径位置的盖体自动掀开并保持掀开状态,以便于电缆槽内的电缆可以伸出卷放并提供电连接,无需工作人员手动掀开操作,省时省力,提升工作效率,同时可以检测盖体状态,避免因设备异常运行,拉断电缆,造成安全事故。


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    Title :

    Cover lifting device and container crane


    Additional title:

    一种掀盖装置及集装箱起重机


    Contributors:
    WANG TAO (author)

    Publication date :

    2023-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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