The invention discloses an elevator without machine room. The elevator comprises an elevator shaft as well as a lift car, a counterweight, a host machine, two groups of counterweight guide rails and two groups of lift car guide rails mounted in the elevator shaft, wherein the lift car is arranged on the two groups of lift car guide rails in a sliding manner through a lift car frame; the counterweight is arranged on the two groups of counterweight guide rails in a sliding manner; the top of the lift car frame is connected with the host machine and the counterweight via a steel wire rope; the elevator is characterized in that the host machine is mounted on the two groups of counterweight guide rails and one group of lift car guide rail via a mounting rack; a transverse beam is arranged at the top of the lift car frame; a strip shaped through groove is formed in the dead center of the transverse beam; a lift car top wheel is arranged on each of the left and right sides of the strip shapedthrough groove; a rotary shaft is arranged in the middle of the lift car top wheel; the two ends of two groups of lift car top wheel rotary shafts are mounted between the top of the lift car and thetransverse beam through connecting mechanisms; and a troubleshooting safety pin is arranged on the left side of the front side face of the transverse beam. The elevator improves the using comfort andsafety of the elevator.

    本发明公开了一种无机房电梯,包括电梯井、安装于电梯井内的轿厢、对重、主机、两组对重导轨及两组轿厢导轨,所述轿厢经轿厢架滑动设置于两组轿厢导轨上,所述对重滑动设置于两组所述对重导轨上,所述轿厢架顶部经钢丝绳与所述主机及对重相连,其特征在于:所述主机经一安装机架安装于两组所述对重导轨及一组轿厢导轨上;所述轿厢架的顶部为横梁,所述横梁正中心设有一条形通槽,所述条形通槽的左侧及右侧分别设有一轿顶轮,所述轿顶轮的中部设有一转轴,两组所述轿顶轮转轴的两端分别经一连接机构安装于所述轿厢顶部与所述横梁之间;所述横梁前侧面的左侧设有一检修安全销。本发明提高了电梯使用的舒适性及安全性。


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    Title :

    Elevator without machine room


    Additional title:

    一种无机房电梯


    Contributors:
    GU YUEJIANG (author) / XU ZHIMING (author) / LIAO HONGMING (author) / SUN JIANPING (author) / YU QINGSONG (author) / ZOU LONGBIN (author)

    Publication date :

    2020-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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