The height-adjustable elevator damping device comprises an elevator car, a top plate is horizontally arranged in the elevator car, a noise reduction sleeve is arranged at the upper end of a first damping pad, noise is greatly reduced, an electric telescopic rod is controlled to stretch out and draw back to drive a sliding block to move in a sliding groove, and therefore a connecting rod is driven to move; the top plate can be lifted, the surface of the car wall of the elevator car is coated with the damping coating layer, vibration energy generated by lifting and stopping of the elevator car can be absorbed, the amplitude and noise are reduced, the good damping effect is achieved, impact energy transmitted by the top plate is effectively absorbed by arranging the air bag damper, and the service life of the elevator car is prolonged. The damping device effectively improves the buffering strength and effectively eliminates low-frequency vibration, enables the elevator car to run stably, effectively improves the riding comfort of passengers, is novel in structure, adopts multiple sets of damping assemblies, and is good in damping effect and high in practicability.

    本发明公开了一种可调节高度的电梯减震装置,包括电梯箱,所述电梯箱内水平设有顶板,本发明通过在第一减震垫上端设有消音套,大大的减小了噪音,通过控制电动伸缩杆伸缩可以带动滑块在滑槽内运动,从而带动连接杆运动,可以实现对顶板的升降,并且在电梯箱的轿壁表面上涂覆有阻尼涂料层,可以吸收电梯箱因升降、停止产生的振动能量,减少振幅和噪音,具有良好的减震作用,通过设置气囊减震器有效吸收顶板传来的冲击能量,有效提高了缓冲力度以及有效清除低频震动,使电梯轿厢平稳运行,有效提高了乘客乘坐舒适性,本装置结构新颖,采用多组减震组件,减震效果好,实用性强。


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    Title :

    Height-adjustable elevator damping device


    Additional title:

    一种可调节高度的电梯减震装置


    Contributors:
    CHEN GANG (author) / ZHOU SHANSHAN (author) / ZHANG RUI (author) / DU LIN (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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