The invention discloses industrial production hoisting equipment with an operation early warning function, and relates to the technical field of hoisting equipment, on the basis of a hoisting structure such as a gantry crane, the stress state of a steel wire rope is divided through two wire clamping wheels, specifically, in the hoisting process, a winding wheel is not of a direct stress structure, and in the hoisting process, the winding wheel is not of a direct stress structure; the wire clamping wheel is used as a direct stress point, so that the damage to a mechanical component caused by overlarge stress of the steel wire rope when an accident occurs is avoided, and two processes of active pay-off and passive pay-off are formed in a movement form of the wire clamping wheel to be matched with inertial movement generated in the front-back and left-right movement processes in the hoisting process, so that the mechanical component is prevented from being damaged. And on the basis of the technology, front stress detection is carried out on the two processes, and the starting modes of the two processes are selected according to the specific stress condition, so that the operation monitoring and protecting effects are achieved in the whole hoisting operation process.

    本发明公开了一种具有运行预警的工业生产用吊装设备,涉及吊装设备技术领域,以龙门起重机这类的吊装结构为基础,以两个卡线轮对钢丝缆绳的受力状态进行“分割”,具体表现为:吊装过程中,绕线轮并非为直接受力结构,而是以卡线轮作为直接受力点,其目的是:避免在意外情况发生时,钢丝缆绳受力过大造成机械组件受损,并且以卡线轮的运动形式形成“主动放线”和“被动放线”两种过程配合吊装过程中的前后、左右移动过程中产生的“惯性移动”,并且在此技术的基础上,对上述两个过程进行前位受力检测,根据具体受力情况,选择两个过程的启动方式,从而对整体吊装运行过程中起到运行监控保护的效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Industrial production hoisting equipment with operation early warning function


    Weitere Titelangaben:

    一种具有运行预警的工业生产用吊装设备


    Beteiligte:
    ZOU JIE (Autor:in) / PANG JIYONG (Autor:in) / NIE MINGYU (Autor:in)

    Erscheinungsdatum :

    2024-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS




    Hoisting equipment danger early warning system, hoisting equipment and dangerous area early warning method

    ZHAO DUWEI / ZHANG YONGCHENG / DUAN SITONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Overturning early warning hoisting equipment

    WANG LI | Europäisches Patentamt | 2021

    Freier Zugriff

    Construction project hoisting device with early warning function

    MAO HUIHUI | Europäisches Patentamt | 2022

    Freier Zugriff