The invention relates to a vibration reduction device, an elevator guide shoe and an elevator. The vibration reduction device comprises a vibration reduction base, elastic vibration reduction elementsand a vibration reduction mass block, wherein the vibration reduction base comprises a connecting body; the elastic vibration reduction elements are arranged on the connecting body; and the vibrationreduction mass block is indirectly connected with the vibration reduction base through the elastic vibration reduction elements, and the vibration reduction mass block can move relative to the vibration reduction base. Vibration generated by operation of an elevator car drives a shoe table to move, the vibration reduction mass block can generate movement opposite to the movement direction of theshoe table under the action of inertia force, at the moment, the elastic vibration reduction elements are subjected to stretchable deformation to buffer and counteract vibration, and finally suppression of vibration of the shoe table is achieved. Therefore, by means of the excellent vibration reduction and isolation capacity of the vibration reduction device, the vibration isolation rate of the elevator guide shoe can be effectively increased, vibration cannot be transmitted to the elevator car or can be rarely transmitted to the elevator car, and then the elevator taking comfort and experience of passengers in the elevator car are guaranteed.

    本发明涉及一种减振装置、电梯导靴及电梯,包括:减振座,所述减振座包括连接体;弹性减振元件,所述弹性减振元件设置于所述连接体上;以及减振质量块,所述减振质量块通过所述弹性减振元件与所述减振座间接连接,所述减振质量块能够相对所述减振座进行运动。轿厢运行产生的振动驱动靴台运动,由于惯性力作用会使减振质量块产生一个与靴台的运动方向相反的运动,此时弹性减振元件发生伸缩形变而对振动形成缓冲和抵消,最终实现对靴台振动的抑制。如此一来,借助减振装置优良的减振隔振能力,能够有效提升电梯导靴的隔振率,振动则不会或者很少能够传递至轿厢上,进而保证了轿厢内乘客的乘梯舒适感与体验。


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    Title :

    Vibration reduction device, elevator guide shoe and elevator


    Additional title:

    减振装置、电梯导靴及电梯


    Contributors:
    HUANG QIONGCHUN (author) / LIN JINYUAN (author) / LU XIAOMIN (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B66B Aufzüge , ELEVATORS



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