The invention relates to an elevator, a car frame structure, a car bottom assembly and a lower car bottom. The lower car bottom comprises side beams, a first cross beam, a second cross beam and a buffer piece. The first cross beam comprises a first horizontal part and a first vertical part which are vertically arranged. The second cross beam comprises a second horizontal part and a second vertical part which are vertically arranged. The buffer piece is arranged between the first vertical part and the second vertical part, the buffer piece is connected with the first vertical part and the second vertical part, the buffer piece is arranged away from the first horizontal part and the second horizontal part, and the buffer piece, the first vertical part and the second vertical part define a cavity for a buffer to extend into. The buffer piece is arranged on the upper side of the first vertical part and the upper side of the second vertical part, so that the cavity has enough depth, the buffer can extend into the cavity, the installation position of the buffer can be moved upwards, and the space occupied by the buffer for a bottom pit is reduced.

    本发明涉及一种电梯、轿架结构、轿底组件及下轿底,下轿底包括边梁、第一横梁、第二横梁及缓冲件。其中,第一横梁包括垂直设置的第一水平部和第一竖直部;第二横梁包括垂直设置的第二水平部和第二竖直部;缓冲件设置于第一竖直部与第二竖直部之间,缓冲件与第一竖直部和第二竖直部均连接,缓冲件远离第一水平部和第二水平部设置,且缓冲件、第一竖直部及第二竖直部围设成用于供缓冲器伸入的空腔。将缓冲件设置在第一竖直部和第二竖直部的上侧,从而使得空腔具有足够的深度,使得缓冲器能够伸入空腔内,从而能够将缓冲器的安装位置上移,减小了缓冲器对底坑的空间占用。


    Access

    Download


    Export, share and cite



    Title :

    Elevator, car frame structure, car bottom assembly and lower car bottom


    Additional title:

    电梯、轿架结构、轿底组件及下轿底


    Contributors:

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator lower beam structure with car bottom wheels

    FEI QUANQIAN / GU JIAJIN / SHEN HAIHUA et al. | European Patent Office | 2015

    Free access

    Mounting structure for car frame and car bottom of elevator

    GAO XIANG | European Patent Office | 2023

    Free access

    Elevator car bottom

    ZHANG LEIHUA / TONG ZHENGGUO | European Patent Office | 2023

    Free access

    BOTTOM DRIVING ELEVATOR

    LEE SANG YOP | European Patent Office | 2022

    Free access

    Elevator car bottom wheel mounting structure

    GU YUEJIANG / ZHANG WENCHAO / SHEN CHENGCHAO | European Patent Office | 2022

    Free access