The invention discloses an elevator with the function of improving safety performance. The elevator comprises ropes, a rope fixing platform, a car, a traction machine and a balance weight. One end of each rope is fixed to the rope fixing platform, the other end of each rope penetrates through the traction machine and then is fixed with the balance weight, and the car is supported on the rope. The rope comprises a carbon fiber rope core, a first plastic wrapping layer arranged on the outer side of the carbon fiber rope cover, a cotton yarn knitting layer arranged on the outer side of the first plastic wrapping layer, and a second plastic wrapping layer arranged on the outer side of the cotton yarn knitting layer. The car comprises a car box and pulleys arranged below the car box, each pulley is matched with the two ropes and comprises a first rope groove and a second rope groove parallel to the first rope groove, a plurality of balls are arranged in the first rope groove and the second rope groove, and polymerization matter layers are arranged on the surfaces of the balls. Therefore, the service life of the ropes is prolonged, and the safety performance of the elevator is improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Elevator with function of improving safety performance


    Beteiligte:
    XIA GAOYU (Autor:in)

    Erscheinungsdatum :

    23.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator capable of improving safety performance

    YUE YONGWU / HUANG JUNYAN / ZHU CHAOHUI | Europäisches Patentamt | 2021

    Freier Zugriff

    Safety elevator with buffering function

    TENG MING / XU GUANGJUN / CHEN SHUXIAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Elevator system and control method for improving elevator safety

    MENG JIE | Europäisches Patentamt | 2020

    Freier Zugriff

    Intelligent elevator with safety protection function

    QIN JIANCONG / MA LINGYUN / ZHAO ZHEN | Europäisches Patentamt | 2024

    Freier Zugriff

    Elevator safety tongs with buffering function

    LU QIANG | Europäisches Patentamt | 2022

    Freier Zugriff