The invention discloses an elevator main unit bearing device. The elevator main unit bearing device comprises a traction machine and a main bearing beam. The traction machine is located on a traction machine base plate installed above the main bearing beam. Connecting supports are arranged at the two ends of the main bearing beam. The connecting supports are mounted on the two ends of the main bearing beam through screws and nuts. Connecting plates are mounted below the two ends of the main bearing beam. First reinforcing ribs and a second reinforcing rib are mounted below the main bearing beam and opposite to the position where the traction machine is mounted. A third reinforcing rib and an elevator platform rope hitch plate are arranged below the left end of the main bearing beam. The third reinforcing rib is located inside the elevator platform rope hitch plate. According to the elevator main unit bearing device, under the condition that the specification of the bearing beam is not increased, the overall mechanical strength and overall rigidity of the bearing beam are improved, in this way, material cost is reduced, and installation difficulty is lowered.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Elevator main unit bearing device


    Beteiligte:
    GU SHILONG (Autor:in)

    Erscheinungsdatum :

    2015-11-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator bearing device and elevator

    ZHOU HONGJUE / ZHANG JIANENG | Europäisches Patentamt | 2023

    Freier Zugriff

    ELEVATOR MAIN LOPE AND ELEVATOR

    NUNOE JUN / OBE YOSHIKI / ABE TAKASHI | Europäisches Patentamt | 2019

    Freier Zugriff

    ELEVATOR MAIN ROPE AND ELEVATOR DEVICE USING SAME

    NAKAYAMA MASATO / MATSUMOTO TOSHIAKI / MATSUMOTO TATSUYA et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    RENEWAL METHOD OF ELEVATOR CONTROL DEVICE AND MAIN CONTROLLER UNIT

    MINAMI MASAKI | Europäisches Patentamt | 2018

    Freier Zugriff

    Main elevator shaft device adopting split rolling bearing as traveling winding drum

    GAO WENJUN / DU BO / DUAN AOLIN et al. | Europäisches Patentamt | 2015

    Freier Zugriff