The invention discloses an automatic lift-type ground sill of a traffic platform. The automatic lift-type ground sill comprises a box arranged in the underground, two side supports and driving motors are symmetrically arranged in the box, a fixing cylinder is arranged in the middle of side supports, at least one sliding cylinder sleeves the upper portion of the fixing cylinder, and driving mechanisms enabling the sliding cylinders to lift are symmetrically arranged on the side supports of the sliding cylinder. The ground sill can be automatically or manually controlled, an isolation function is achieved after the ground sill is lifted, the ground sill can form an interlocking structure matched with the upper side of the box or the ground after being descended, concealing performance is quite good, and normal traffic is unaffected; the number of the sliding cylinders can be several, so that the height of the ground sill can be regulated as required; automatic fixation can be realized by arranging triangular self-supporting elastic blocks among the sliding cylinders, and edges of the triangular self-supporting elastic blocks can be contracted under the action of driving rollers. The automatic lift-type ground sill is simple in structure, easy to produce, quite good in use effect and beneficial to promotion and implementation.


    Access

    Download


    Export, share and cite



    Title :

    Automatic lift-type ground sill of traffic platform


    Contributors:

    Publication date :

    2015-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



    Lift car sill

    HE DI / LI GUANGMING / DUAN LEI et al. | European Patent Office | 2015

    Free access

    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