The invention discloses an elevator automatic door lock and an elevator, and belongs to the technical field of elevator equipment.The elevator automatic door lock comprises an elevator body, an elevator car, a safety protection door, a door closing mechanism and an emergency stop mechanism, the emergency stop mechanism is installed on the upper portion of the elevator body and connected with the elevator car, and the elevator car is installed in the elevator body in a sliding mode; a plurality of safety protection doors are installed on the side face of the elevator body in a sliding mode, the number of the safety protection doors is two times of the number of floors, the safety protection doors are symmetrically distributed on the two sides of the elevator body, every two safety protection doors form a group, the multiple door closing mechanisms are arranged, and each door closing mechanism comprises a first rotating shaft and a safety assembly. The emergency stop mechanism comprises a motor, an emergency stop assembly and a separation assembly, the first rotating shaft is rotationally installed on the side face of the elevator body, and the emergency stop assembly and the separation assembly are matched to achieve emergency falling of the elevator in the abnormal working state.
本发明公开了一种电梯自动门锁及电梯,属于电梯设备技术领域,包括电梯主体、电梯箱体、安全防护门、关门机构和急停机构,电梯主体上部安装有急停机构,急停机构与电梯箱体相连,电梯箱体滑动安装在电梯主体内,电梯主体侧面滑动安装有多个安全防护门,安全防护门的数量为楼层数的两倍,多个安全防护门呈对称状分布在电梯主体的两侧,每两个安全防护门为一组,关门机构设置有多个,每个关门机构均包括第一转动轴和安全组件,急停机构包括电机、急停组件和分离组件,第一转动轴转动安装在电梯主体侧面,本发明通过急停组件和分离组件的配合实现了电梯在异常工作状态下发生急坠。
Automatic elevator door lock and elevator
一种电梯自动门锁及电梯
2024-01-12
Patent
Electronic Resource
Chinese
Elevator door lock switch and elevator door lock device thereof
European Patent Office | 2021
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