The embodiment of the invention relates to the field of elevator control, and provides a maintenance method, an elevator brake control system and an elevator system.The maintenance method is used for maintaining the elevator brake control system comprising progressive safety tongs and comprises the steps that early-stage preparation is conducted, it is confirmed that no passenger exists in an elevator, and an elevator car runs to a middle floor; if linkage supervision and inspection of the speed limiter and the safety tongs need to be conducted, the operator enables the elevator car to load the target weight, enables an elevator brake control system to enter an emergency electric operation mode, enables the elevator car to operate at the target speed, then operates a speed limiter action module to stop the elevator car, and judges whether the elevator car meets the inspection requirement or not; and if regular inspection is needed, the operator enables the elevator car to be no-load, enables the elevator brake control system to enter an emergency electric operation mode, enables the elevator car to operate at the overhaul speed, then operates the speed governor action module to stop the elevator car, and judges whether the elevator car meets the inspection requirement or not. The maintenance method provided by the embodiment of the invention has relatively high safety.
本公开实施例涉及电梯控制领域,提供一种检修方法、电梯制动控制系统以及电梯系统,检修方法用于检修包括渐进式安全钳的电梯制动控制系统,包括:前期准备,确认电梯内不存在乘客,将电梯轿厢运行至中间楼层;若要进行限速器安全钳联动监督检验,操作员使电梯轿厢装载目标重量,并使电梯制动控制系统进入紧急电动运行模式,再使电梯轿厢以目标速度运行,然后操作限速器动作模块制停电梯轿厢,判断是否符合检验要求;若要进行定期检验,操作员使电梯轿厢空载,并使电梯制动控制系统进入紧急电动运行模式,再使电梯轿厢以检修速度运行,然后操作限速器动作模块制停电梯轿厢,判断是否符合检验要求。本公开实施例提供的检修方法具有较高安全性。
Maintenance method, elevator brake control system and elevator system
一种检修方法、电梯制动控制系统以及电梯系统
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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