本发明提出了一种防电梯轿厢撬动设备,包括:锁板、导向板、锁杆、第一弹性件、带动装置以及弹性限位装置;在电梯井内壁上固定安装有锁板,锁板上下两端分别连接至两导向板一端,每一导向板均向背离电梯井中心线所在方向延伸,锁板上开设有供锁杆插入的锁孔,锁杆背离锁板一端安装在轿厢壁内,锁杆能相对轿厢在水平方向上运动,锁杆与轿厢壁内壁之间连接有第一弹性件;带动装置位于轿厢壁内,带动装置与轿厢的厢门连接;在轿厢壁内安装有弹性限位装置,弹性限位装置安装在电梯井内壁上。该防电梯轿厢撬动设备解决现有技术中第一锁杆插入到锁板内后需要第一电磁铁通电才可以使得第一锁杆脱离的问题。

    The invention provides elevator car prying preventing equipment. The elevator car prying preventing equipment comprises a lock plate, guide plates, a lock rod, a first elastic piece, a driving device and an elastic limiting device; the lock plate is fixedly installed on the inner wall of an elevator shaft; the upper end and the lower end of the lock plate are connected to one ends of two guide plates correspondingly; each guide plate extends in the direction deviating from the center line of the elevator shaft; a lock hole for a lock rod to be inserted into is formed in the lock plate; the end, deviating from the lock plate, of the lock rod is installed in an elevator car wall; the lock rod move in the horizontal direction relative to an elevator car; the first elastic piece is connected between the lock rod and the inner wall of the elevator car wall; a driving device is located in the elevator car wall, and is connected with a car door of the elevator car. the elastic limiting device is installed in the elevator car wall; and the elastic limiting device is installed on the inner wall of the elevator shaft. The elevator car prying preventing equipment solves the problem that after a first lock rod is inserted into the lock plate, the first lock rod can be disengaged only after a first electromagnet is powered on in the prior art.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    防电梯轿厢撬动设备


    Erscheinungsdatum :

    2024-06-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS