The invention relates to a slow descending device. The slow descending device comprises a charger. The charger is connected to a storage battery through a cable. The storage battery is connected to a controller through a cable. The controller is connected to a gear motor and a reset motor respectively. An abrasion resistant plate is arranged between the gear motor and the reset motor. A compression unit is arranged between the abrasion resistant plate and the gear motor. A rope reel is arranged between the abrasion resistant plate and the reset motor. A correction unit is arranged above the rope reel. A sliding bracket is arranged above the compression unit and the correction unit. The rope reel is connected to a generator through a rope. The generator is connected to the charger and a person carrying plate respectively. The slow descending device is simple in structure and can automatically achieve slow descending at uniform speed in the self-generation energy supply situation.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Slow descending device


    Beteiligte:
    WAN QINGQUN (Autor:in)

    Erscheinungsdatum :

    27.05.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



    Separable slow descending device

    WU HAO / CHEN HAO / WANG LEPING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Hydraulic elevator with slow descending device

    LI JUN / SONG ZHIFENG / HUANG WENBO | Europäisches Patentamt | 2021

    Freier Zugriff

    Slow descending device of high-rise building

    SHI SHENLIANG / SONG YINGHUA / YANG ZHANKANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Safe slow descending device of space elevator

    NIE DINGYU | Europäisches Patentamt | 2020

    Freier Zugriff

    Aircraft with slow descending mechanisms

    QIU NANCHANG | Europäisches Patentamt | 2020

    Freier Zugriff