The invention provides a construction hoist electromagnetic lock landing door and a control method thereof.The construction hoist electromagnetic lock landing door comprises a construction hoist, a landing door body and a control system used for controlling the construction hoist and the landing door body, and the landing door body comprises a door frame, a door body, a rotary stop structure, a locking device and an elastic piece; the rotating stopping structure is rotationally arranged on the door frame, the rotating stopping structure is provided with a first locking position and a first unlocking position on the door frame, and when the rotating stopping structure is locked to be located at the first locking position, the locking device can lock the rotating stopping structure under the elastic force action of the elastic piece, and the door body is limited to rotate on the door frame; when the locking device is locked, the locking device outputs a first locking signal, and the control system can control the construction hoist to operate; the landing door of the construction hoist can be locked or unlocked without operation of a specially-assigned person, and if the landing door is not locked in place and the construction hoist cannot run, the landing door of the construction hoist can be manually unlocked through a special tool in emergency.

    本申请提出一种施工升降机电磁锁层门及其控制方法,包括施工升降机、层门和用于控制施工升降机与层门的控制系统,层门包括门框、门体、旋转止挡结构、锁定装置和弹性件;旋转止挡结构转动设置在门框上,旋转止挡结构在门框上具有第一锁定位置和第一解锁位置,当旋转止挡结构锁定位于第一锁定位置时,锁定装置能够在弹性件的弹力作用下将旋转止挡结构锁定,限制所述门体在门框上转动;当锁定装置锁定时,锁定装置输出第一锁定信号,控制系统可控制施工升降机运行;本发明能够使得施工升降机的层门无需专人操作即可进行锁定或解锁,若层门未锁紧到位施工升降机无法运行、在紧急情况可通过特殊工具手动解锁的施工升降机层门。


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    Title :

    Electromagnetic lock landing door of construction hoist and control method of electromagnetic lock landing door


    Additional title:

    一种施工升降机电磁锁层门及其控制方法


    Contributors:
    ZHU LEI (author) / ZHU DANYANG (author) / LIU HAIHUA (author) / ZENG YUNYI (author) / ZHENG XINLIANG (author)

    Publication date :

    2022-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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