The invention is suitable for the technical field of elevator early warning, and provides an elevator fault early warning device which comprises an elevator shaft. The guiding and reinforcing mechanism is arranged on the lift car, and one end of the guiding and reinforcing mechanism is connected with the tool box. The elastic locking mechanism is arranged along the height of the elevator shaft, and the elastic locking mechanism is matched with the guide reinforcing mechanism in an unfolded state; the driving mechanism is installed on the elastic locking mechanism, the driving end of the driving mechanism is fixedly connected with the swing end of the elastic locking mechanism, and the driving mechanism is used for adjusting the rotating angle of the swing end of the elastic locking mechanism; when the elevator car breaks down during working, the position of the elevator car can be accurately judged, under the condition that the elevator car stalls, the descending elevator car can be suspended and supported through the arranged elastic locking mechanism and the driving mechanism, impact force generated in the movement process is eliminated, and therefore it is guaranteed that the elevator car is stably suspended in the sliding way, follow-up personnel can conveniently maintain the elevator car, and the service life of the elevator car is prolonged. And a guide reinforcing mechanism is arranged, so that stable lifting of the lift car is guaranteed while the structural strength of the lift car is improved.

    本发明适用于电梯预警技术领域,提供了一种电梯故障预警装置,包括电梯井;导向加固机构布置在轿厢上,导向加固机构的一端与工具箱连接;弹性锁止机构沿电梯井高度布置,弹性锁止机构在展开状态下与导向加固机构配合;驱动机构安装在弹性锁止机构上,驱动机构的驱动端与弹性锁止机构的摆动端固定连接,用于调整弹性锁止机构摆动端的转角;本申请在轿厢工作发生故障时,能精准判断轿厢所处位置,在轿厢失速情况下,可通过设置的弹性锁止机构和驱动机构对下降的轿厢进行悬挂支撑,并消除在运动中产生的冲击力,从而保证轿厢平稳悬置于滑道内,以便于后续人员进行维修,还由设置的导向加固机构,在提高轿厢结构强度的同时保证轿厢稳定升降。


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    Title :

    Elevator fault early warning device


    Additional title:

    一种电梯故障预警装置


    Contributors:

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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