The invention belongs to the technical field of elevators, particularly relates to an IC (integrated circuit) card elevator safety device, and provides the following scheme aiming at the problems that most IC card failure protection modes at present are that buttons on an operating panel in a car are opened when a fire-fighting signal arrives, passengers are allowed to stop at any layer, but no corresponding protection measures exist when an elevator rapidly falls. The elevator comprises an elevator car, a loading plate is connected to the elevator car in a sliding mode, a buffering mechanism is arranged on the inner wall of the bottom of the elevator car, a motor is fixedly installed on the inner wall of one side of the elevator car, a driving rod is fixedly installed on an output shaft of the motor, an adjusting assembly is arranged on the buffering mechanism, and the driving rod is in transmission connection with the adjusting assembly. The device is easy to operate and convenient to use, people in the lift car can be conveniently buffered during braking, meanwhile, rapid braking can be facilitated, passengers can conveniently enter and exit from any floor when an accident occurs, and the device is convenient for people to use.
本发明属于电梯技术领域,尤其是一种IC卡电梯安全装置,针对目前大多数IC卡失效保护方式为消防信号到来时开放轿内操纵盘上按钮,允许乘客选择任意层停靠,但是当电梯快速下坠时没有相应的保护措施的问题,现提出如下方案,其包括轿厢,所述轿厢上滑动连接有载重板,所述轿厢底部内壁上设有缓冲机构,所述轿厢的一侧内壁上固定安装有电机,所述电机的输出轴上固定安装有主动杆,所述缓冲机构上设有调节组件,所述主动杆与调节组件传动连接。本发明操作简单,使用方便,能够便于对轿厢内的人在制动时进行缓冲,同时还能便于快速制动,且还能便于在发生意外时乘客在任意楼层出入,便于人们使用。
IC card elevator safety device
一种IC卡电梯安全装置
2023-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Card swiping circuit for robot to swipe card in elevator, IC card and intelligent elevator
Europäisches Patentamt | 2021
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