The invention provides a ground detection device, a crane and a ground detection method, the ground detection device comprises: an induction guide rail, the induction guide rail is arranged below a dangerous area and is arranged in parallel along one side of a track of the crane, and the induction guide rail is arranged higher than the ground; and the mechanical detection limiting assembly is arranged on a cart walking mechanism of the crane, and the mechanical detection limiting assembly is used for detecting the induction guide rail so as to determine the position of the crane. According to the ground detection device, the crane and the ground detection method, the problem that the crane possibly collides with high-altitude tiny obstacles such as a high-voltage cable during girder raising operation can be effectively solved, and operation safety is guaranteed.

    本发明提供一种地面检测装置、起重机及地面检测方法,所述地面检测装置包括:感应导轨,所述感应导轨设于危险区域下方且沿所述起重机的轨道的一侧平行布置,所述感应导轨高于地面设置;机械检测限位组件,所述机械检测限位组件设于所述起重机的大车行走机构上,所述机械检测限位组件用于检测所述感应导轨以确定所述起重机的位置。本发明的地面检测装置、起重机及地面检测方法能够有效解决起重机进行大梁仰起操作时可能与高压电缆等高空微小障碍物发生碰撞的问题,保证作业安全。


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    Title :

    Ground detection device, crane and ground detection method


    Additional title:

    一种地面检测装置、起重机及地面检测方法


    Contributors:
    WEI HONGMEI (author) / ZHANG FENGFENG (author) / HE XINLI (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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