The invention discloses an elevator emergency stop test device and an emergency stop test method capable of improving reliability or precision of action confirmation of an emergency stop device. The elevator emergency stop test device confirms the working state of an emergency stop device of an elevator, and comprises a motor control part (101) which enables a motor of a traction machine (50) to generate a specified torque in a state of enabling the emergency stop device to work, and a motor control part (102) which enables the motor of the traction machine (50) to generate a specified torque in a state of enabling the emergency stop device to work; and an emergency stop device operation detection unit (103) that confirms the operation state of the emergency stop device on the basis of the rotational movement amount (dS) of a sheave provided in the hoist and the movement amount (dC) of the car when the motor generates a predetermined torque.
本发明公开一种能够提高紧急停止装置的动作确认的可靠性或精度的电梯紧急停止试验装置及紧急停止试验方法。该电梯紧急停止试验装置确认电梯所具备的紧急停止装置的工作状态,包括:电动机控制部(101),该电动机控制部(101)在使紧急停止装置进行工作的状态下,使曳引机(50)所具备的电动机产生规定的转矩;以及紧急停止装置工作检测部(103),该紧急停止装置工作检测部(103)基于电动机产生规定的转矩时曳引机所具备的绳轮的旋转移动量(dS)和轿厢的移动量(dC),确认紧急停止装置的工作状态。
Elevator emergency stop test device and elevator emergency stop test method
电梯紧急停止试验装置及电梯紧急停止试验方法
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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