The invention relates to a high-safety elevator door system. The high-safety elevator door system comprises a car door mechanism and a landing door mechanism, wherein the landing door mechanism comprises a landing door, a hanging plate and a lock assembly for connecting the landing door and the hanging plate, the lock assembly comprises a wedge hook arranged on the hanging plate through a mountingplate and a lock arm arranged on the landing door through a fixing plate and matched with the wedge hook, the car door mechanism comprises a car door, a door knife plate, a rotating shaft, a bottom plate and a driving motor, the bottom plate is arranged on one side, close to the landing door, of the car door, an output shaft of a driving motor arranged at the lower end of the bottom plate is connected with a rotating shaft arranged at the upper end of the bottom plate, the door knife plate is arranged around the rotating shaft and can turn over along with the rotation of the rotating shaft, and in a non-door opening state, the door knife plate is parallel to the car door. According to the elevator door system provided by the invention, the distance between a car door sill and a landing door sill of an elevator is smaller.
本发明涉及一种高安全性的电梯门系统,包括轿门机构和层门机构,所述层门机构包括层门、挂板、连接层门和挂板的锁组件,所述锁组件包括通过安装板设于挂板上的楔钩和通过固定板设于层门上、与楔钩相适配的锁臂,所述轿门机构包括轿门、门刀板、转轴、底板和驱动电机,所述底板设于轿门靠近层门的一侧,所述设于底板下端的驱动电机的输出轴连接设于底板的上端的转轴,所述门刀板围设在转轴上,能随所述转轴的转动翻转,在非开门状态下,所述门刀板与轿门平行;本发明提供的电梯门系统,使电梯的轿门地坎与层门地坎之间的距离更小。
High-safety elevator door system
一种高安全性的电梯门系统
2020-08-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |