The invention discloses an intelligent elevator leveling system based on rope head position adjustment and a method. The intelligent elevator leveling system includes a lift car, a counterweight, a traction machine, a balancing steel wire rope, a driving steel wire rope, a landing, a first pulley installed on the upper end part of the lift car, a second pulley installed on the upper end part of the counterweight, a rope head position adjustment device installed in a hoistway and located above the lift car and limit switches for detecting the position of the lift car and outputting a signal tothe rope head position adjustment device so as to enable the rope head position adjustment device to control the up and down positions of the lift car, wherein the balancing steel wire rope and the driving steel wire rope are connected between the lift car and the counterweight. 1, the intelligent elevator leveling system adopts the limit switches to monitor the position of the lift car, so that the cost is low and maintenance is simple and convenient; 2, a screw jack is adopted in the rope head position adjustment device to ensure that the displacement of a rope head of the driving steel wirerope is accurate, and in turn, accurate position movement of the lift car is ensured; and 3, the intelligent elevator leveling system is high in degree of reliability and high in adaptability, and can be used in a variety of lifting systems.
本发明公开了一种基于绳头位置调整的电梯智能平层系统及方法,包括轿厢、配重、曳引机连接于轿厢和配重之间的平衡钢丝绳和驱动钢丝绳以及层站、安装于轿厢上端部上的第一滑轮、安装于配重上端部上的第二滑轮、安装于井道内且位于轿厢上方的绳头位置调节装置、用于检测轿厢位置并输出信号至绳头位置调节装置进而让绳头位置调节装置控制轿厢上下位置的限位开关。1.该系统采用限位开关的方式来监测轿厢的位置,成本低廉,维护简便;2.绳头位置调节装置采用螺旋式千斤顶,可确保驱动钢丝绳的绳头的位移精准进而确保轿厢位置移动精准;3.该系统可靠性程度较高,适应性强,可用于多种提升系统。
Intelligent elevator leveling system based on rope head position adjustment and method
一种基于绳头位置调整的电梯智能平层系统及方法
2020-06-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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