The invention provides a speed reducer of a high-speed elevator, and relates to the field of elevator control. The speed reducer of the high-speed elevator comprises a shaft, a car is arranged in the shaft, a car position sensing device is fixedly connected to the side surface of the car, a driving system is arranged on the upper surface of the car, speed measuring areas are arranged at the top and the bottom of the shaft, a speed measuring device controller is arranged in the position, located above the speed measuring areas, in the shaft, and an elevator control system is fixedly connected to the position, located on the left side of the speed measuring device controller, in the shaft. Through arrangement of the speed measuring areas and the speed measuring device controller, the position of the elevator can be sensed when the elevator is about to reach the top or reach the bottom, so that speed control is carried out, terminal operation speed control of the elevator shaft is completed by the elevator in a more effective control mode, and the influence of terminal operation top rushing or bottom pounding of the elevator car on passengers is avoided.

    本发明提供高速电梯减速装置,涉及电梯控制领域。该高速电梯减速装置,包括井道,所述井道的内部设置有轿厢,所述轿厢的侧表面固定连接有轿厢位置感应装置,所述轿厢的上表面设置有驱动系统,所述井道的顶部以及底部均设置有测速区域,所述井道的内部且位于测速区域的上方设置有测速装置控制器,所述井道的内部且位于测速装置控制器的左侧固定连接有电梯控制系统。通过设置有测速区、测速装置控制器,可以在电梯即将到顶或到底时,对电梯的位置进行感应,从而进行速度控制,以更有效的控制方式使电梯完成电梯井道终端运行速度控制,免除电梯轿厢的终端运行冲顶或墩底对乘客造成影响。


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    Title :

    Speed reducer of high-speed elevator


    Additional title:

    高速电梯减速装置


    Contributors:
    XIE ZHILIN (author) / CAI JINGXIN (author) / HUANG HUAWEI (author) / LIAO XINGLONG (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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