The invention discloses a double-car elevator safety management system which comprises a safety cabinet, a plurality of safety devices arranged on an upper car elevator and a plurality of safety devices arranged on a lower car elevator, each safety device corresponds to one safety function, and for the same safety function, the safety devices are arranged in the safety cabinet. The upper lift car elevator and the lower lift car elevator are each provided with a safety device with the safety function, and the safety cabinet is used for detecting the action of the safety device of one lift car. A first detection signal and a second detection signal of the safety device with the same safety function as the acting safety device in the upper lift car elevator and the lower lift car elevator are collected respectively; according to the first detection signal or the second detection signal, a safety function combined action table pre-stored in the safety cabinet is adopted, and whether the other lift car is controlled at the same time through the acting safety device or not is judged; and if yes, a safety instruction is sent to a safety device of the other lift car, so that control over the upper lift car elevator and the lower lift car elevator is achieved at the same time.
本申请公开了一种双轿厢电梯安全管理系统,包括:安全柜、装设于上轿厢电梯的多个安全装置和装设于下轿厢电梯的多个安全装置,每个安全装置对应一种安全功能,对于同一安全功能,上轿厢电梯和下轿厢电梯分别装设有一个具有该安全功能的安全装置,安全柜用于在检测到一个轿厢的安全装置动作的情况下,分别采集上轿厢电梯与下轿厢电梯中与发生动作的安全装置具有相同安全功能的安全装置的第一检测信号和第二检测信号;根据第一检测信号或第二检测信号,采用安全柜内预先存储的安全功能共同作用表,判断是否通过发生动作的安全装置同时控制另一轿厢;若是,则向另一轿厢的安全装置发送安全指令,以同时实现上轿厢电梯和下轿厢电梯的控制。
Safety management system for double-car elevator
双轿厢电梯安全管理系统
26.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR SAFETY MANAGEMENT SYSTEM AND ELEVATOR SAFETY MANAGEMENT METHOD
Europäisches Patentamt | 2020
|ELEVATOR SAFETY WORK MANAGEMENT SYSTEM AND ELEVATOR SAFETY WORK MANAGEMENT DEVICE
Europäisches Patentamt | 2021
|