The invention provides a vertical elevator multiple safety brake protection device which comprises an elevator car body in an elevator shaft, a protection assembly is arranged at the bottom of the elevator shaft, and the protection assembly comprises a buffer plate, a buffer column, an oil collection outer box, an oil storage inner box, a spring, a connecting plate and an extrusion hole, and the spring, the connecting plate and the extrusion hole are arranged in the oil storage inner box. The spring is connected between the inner bottom of the oil storage inner box and the connecting plate, the buffer column is connected between the connecting plate and the buffer plate, and the buffer column sequentially penetrates through the oil storage inner box and the oil collection outer box; when the buffer columns extrude the springs under the action of external force, hydraulic oil in the oil storage inner box can be extruded into the oil collection outer box from extrusion holes formed in a top plate of the oil storage inner box by the connecting plate. The system has the advantages that the structural design is reasonable, installation and operation are convenient, multiple safety protection is set, and data sharing is achieved.

    本发明提供垂直电梯多重安全制动保护装置,包括电梯井道内的电梯轿厢本体,所述电梯井道底部设有保护组件,所述保护组件包括缓冲板、缓冲柱、油液收集外箱、油液储存内箱及油液储存内箱内设的弹簧、衔接板、挤出孔,所述弹簧连接于油液储存内箱内底与衔接板之间,所述缓冲柱连接于衔接板与缓冲板之间并且缓冲柱依次贯穿油液储存内箱和油液收集外箱,缓冲柱受外力挤压弹簧时油液储存内箱中液压油会被衔接板从油液储存内箱顶板布设的挤出孔挤出至油液收集外箱。本发明的优点为:结构设计合理,安装及操作方便,设置多重安全保护,实现数据共享。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Multi-safety brake protection device for vertical elevator


    Weitere Titelangaben:

    垂直电梯多重安全制动保护装置


    Beteiligte:
    CHENG HUI (Autor:in) / FU JUNPING (Autor:in) / HAYASHI TADASHI (Autor:in) / CHEN XIANGJUN (Autor:in) / CHEN DONGDONG (Autor:in) / DAI JIEQIANG (Autor:in) / XU QIANG (Autor:in) / SHEN JIONG (Autor:in) / LI BING (Autor:in)

    Erscheinungsdatum :

    15.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B66B Aufzüge , ELEVATORS



    Brake device for safety protection of construction elevator

    KUAI ZHENWU / CHEN XIAOBO / GUO HONGWEI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Safety brake traction device with overspeed protection for elevator

    XIE BIN / PAN JINGUO / XU XINHUA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Elevator safety brake

    YANG DONG / REN LIANGXIN / CHENG YUJUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Elevator safety brake

    XIA PENGYU / LIU PENG | Europäisches Patentamt | 2020

    Freier Zugriff

    Elevator safety brake

    FU XUHUI / KANG SONGJIANG | Europäisches Patentamt | 2022

    Freier Zugriff