The anti-seismic intermediate support of the escalator or the moving sidewalk comprises an embedded steel plate, and a fixed intermediate support and a plurality of sliding intermediate supports are arranged on the embedded steel plate at intervals; the fixed middle bearing comprises a first cross beam, first supporting columns are arranged at the two ends of the first cross beam respectively, inclined first connecting plates are arranged at the tops of the first supporting columns, first base plates are arranged at the bottoms of the first supporting columns, and the first base plates are connected with the embedded steel plate; the sliding middle bearing comprises a second cross beam, second supporting columns are arranged at the two ends of the second cross beam respectively, inclined second connecting plates are arranged at the tops of the second supporting columns, second base plates are arranged at the bottoms of the second supporting columns, rubber pads are arranged between the second base plates and the embedded steel plates, and the second base plates are in sliding connection with the rubber pads. The middle support is simple in structure and convenient to machine, the fixed middle support can meet the anti-seismic requirement, and the sliding middle support can move in the horizontal direction and adapts to the maximum theoretical interlayer displacement of a building.

    本发明公开了一种自动扶梯或自动人行道的抗震式中间支承,包括预埋钢板,预埋钢板上间隔设置有一个固定中间支承和若干滑动中间支承;固定中间支承包括第一横梁,第一横梁的两端分别设置有第一支撑柱,第一支撑柱的顶部设置有倾斜的第一连接板,第一支撑柱的底部设置有第一垫板,第一垫板与预埋钢板相连;滑动中间支承包括第二横梁,第二横梁的两端分别设置有第二支撑柱,第二支撑柱的顶部设置有倾斜的第二连接板,第二支撑柱的底部设置有第二垫板,第二垫板与预埋钢板之间设置有橡胶垫,第二垫板与橡胶垫滑动连接。本发明结构简单,加工方便,固定中间支承能满足抗震要求,滑动中间支承水平方向可移动,适应建筑物理论上的最大的层间位移。


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    Titel :

    Anti-seismic intermediate support of escalator or moving sidewalk


    Weitere Titelangaben:

    一种自动扶梯或自动人行道的抗震式中间支承


    Beteiligte:
    LI JUN (Autor:in) / YANG LIYONG (Autor:in) / WAN YONGJUN (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn



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