The invention discloses an elevator safety device with a good protection effect, and relates to the technical field of elevator devices. The invention mainly aims to solve the problem of poor safety performance of an existing elevator under the hazardous conditions of emergency descent; the elevator safety device with the good protection effect comprises side plates, an elevator car, guide rails and movable blocks, and a baseplate is fixedly installed between the lower ends of the inner sides of the two side plates; second grooves are formed in the lower ends of the inner sides of the two sideplates separately, and first sliding blocks are slidably arranged in the two second grooves; a first damping plate is fixedly connected between the two first sliding blocks, and a first damping mechanism is arranged between the first damping plate and the baseplate; second sliding blocks are slidably arranged in the two second grooves separately, and a second damping plate is fixedly connected between two first fixing pieces; and the second damping plate is located above the first damping plate, and a second damping mechanism is arranged between the second damping plate and the first dampingplate.

    本发明公开了一种防护效果好的电梯安全装置,涉及电梯装置技术领域,主要为了解决现有的电梯在遇到紧急下降的危险情况时安全性能差的问题;该防护效果好的电梯安全装置,包括侧板、电梯轿厢、导轨和活动块,两个所述侧板内侧的下端之间固定安装有底板;两个所述侧板内侧的下端分别开设有第二凹槽,两个所述第二凹槽中滑动设置有第一滑块,两个所述第一滑块之间固定连接有第一减震板,所述第一减震板与底板之间设置有第一减震机构;两个所述第二凹槽中还分别滑动设置有第二滑块,两个所述第一固定片之间固定连接有第二减震板,所述第二减震板位于第一减震板上方,所述第二减震板与第一减震板之间设置有第二减震机构。


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    Title :

    Elevator safety device with good protection effect


    Additional title:

    一种防护效果好的电梯安全装置


    Contributors:
    CHEN XINHUI (author) / WANG ZHONGKAI (author) / SONG HOUDONG (author) / ZHANG YONG (author) / XU XIAOLUE (author) / MA NA (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn



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