The invention discloses a lift car sill. The lift car sill comprises a sill body, a foot protecting plate, straight steel flat, variable steel flat and a groove-shaped frame. The groove-shaped frame is installed on the bottom face of the sill body and is of a U-shaped structure. An opening of the groove-shaped frame faces downwards. The foot protecting plate is fixedly installed at the front end of the lower portion of the groove-shaped frame and comprises vertical plates and an inclined plate. The vertical plates are fixedly installed at the front end of the lower portion of the groove-shaped frame. The inclined plate is integrally arranged on the bottom faces of the vertical plates. The variable steel flat is fixedly installed on the inner side of the lower portion of the groove-shaped frame and comprises vertical steel and inclined steel. The front end face of the vertical steel is fixedly connected with the rear end faces of the vertical plates. The front end face of the inclined steel is fixedly connected with the rear end face of the inclined plate. The top end of the straight steel flat is fixedly installed at the rear end of the lower portion of the groove-shaped frame. The bottom end of the straight steel flat is fixedly installed at the rear end of the lower portion of the inclined steel. The problems that an existing sill climbing structure is complex, not firm enough and cumbersome, resources are wasted, elevator loads are increased, and the energy and resource saving requirement which is advocated at present is not met are solved.


    Access

    Download


    Export, share and cite



    Title :

    Lift car sill


    Contributors:
    HE DI (author) / LI GUANGMING (author) / DUAN LEI (author) / XIAO YIHAO (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ROTARY SILL FOR LIFT ROTARY SILL SYSTEM FOR LIFT AND LIFT INCLUDING THE SAME

    KIM HYUN SEUNG | European Patent Office | 2021

    Free access

    METHOD FOR THE MANUFACTURE OF A SILL FOR A LIFT DOOR AND SILL

    ZAPPA ROBERTO | European Patent Office | 2019

    Free access

    METHOD FOR THE MANUFACTURE OF A SILL FOR A LIFT DOOR AND SILL

    ZAPPA ROBERTO | European Patent Office | 2016

    Free access

    METHOD FOR THE MANUFACTURE OF A SILL FOR A LIFT DOOR AND SILL

    ZAPPA ROBERTO | European Patent Office | 2017

    Free access

    Method for the manufacture of a sill for a lift door and sill

    ZAPPA ROBERTO | European Patent Office | 2020

    Free access