The invention relates to an anti-seismic connecting device for additionally arranging an elevator on an existing building. The anti-seismic connecting device comprises an elevator car, a rotary driving motor at the bottom of the elevator car, movable telescopic rods and a rotary disc, and open grooves are formed in the edge of the rotary disc; a plurality of mounting seats are fixedly connected tothe bottom of the elevator car, rotating shafts with torque are arranged on the mounting seats, buffer rods are fixedly connected to the rotating shafts, and strip-shaped plates with a plurality of clamping blocks in the moving direction are fixedly mounted at the positions, corresponding to the buffer rods, of the periphery of the elevator car; the buffer rods are limited, propped and fixed by the rotary disc, and elastically propped against the clamping blocks after being released through the open grooves; and the plurality of elastic telescopic rods are further arranged at the bottom of the elevator car, the elastic telescopic rods are located above the rotary disc and staggered with the buffer rods, and the tail ends of the elastic telescopic rods elastically abut against the rotary disc when the rotary disc drives the telescopic rods compress the telescopic rods. By means of the structure, the anti-seismic connecting device for additionally arranging the elevator on the existingbuilding is low in manufacturing and maintaining cost, and the anti-seismic buffering performance is further improved.

    本发明涉及一种既有建筑加装电梯抗震连接装置,包括:电梯轿厢及底部的旋转驱动电机、活动的伸缩杆、旋转盘,旋转盘的边缘设置有开口槽;电梯轿厢的底部固定连接有多个安装座,安装座上设有带扭矩的转轴,转轴上固定连接有缓冲杆,电梯轿厢的周围对应缓冲杆的位置固定安装有沿运动方向带若干卡块的条形板,缓冲杆被选旋转盘限位抵接固定、并通过开口槽释放后弹性抵接卡块;电梯轿厢的底部还设有多个弹性伸缩杆,弹性伸缩杆位于旋转盘的上方并与缓冲杆交错,弹性伸缩杆的末端在旋转盘带动伸缩杆被压缩时弹性抵接旋转盘。这种结构的既有建筑加装电梯抗震连接装置,其制造及维修成本较低,且进一步提高了抗震缓冲性能。


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    Titel :

    Anti-seismic connecting device for additionally arranging elevator on existing building


    Weitere Titelangaben:

    一种既有建筑加装电梯抗震连接装置


    Beteiligte:
    SHEN LIJUN (Autor:in) / DOU LUJUN (Autor:in) / XU WENMING (Autor:in) / LIU WENCHAO (Autor:in) / MAO SHIBIN (Autor:in) / LU XI (Autor:in) / SUN WEIMIN (Autor:in) / SUN WEI (Autor:in)

    Erscheinungsdatum :

    2020-11-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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