The invention discloses an elevator without a machine room. A traction machine and a control cabinet are fixedly installed on the top of a lift car. The junction box is fixed to the middle or the top of the hoistway. The junction box serves as a relay station and communicates with the control cabinet and the landing caller of each floor. The control cabinet comprises an energy storage device and adopts direct current power supply. According to the elevator without the machine room, a heavy block does not need to be hung on a compensation device or stacked on the car top, the car can be moved only by electric brake release, trapped persons in the car can be rescued timely and rapidly, and the situation that the riding comfort in the car is affected due to permanent deformation caused by the fact that a guide rail of the car bears large loads is avoided; the control cabinet adopting direct-current power supply can be automatically charged so as to improve the cruising ability; the communication quality of the control cabinet and the landing caller of each floor can be ensured, and traveling cables are not needed.

    本发明公开了一种无机房电梯,曳引机及控制柜固定安装在轿厢顶;接线盒固定在井道中部或顶部的位置;接线盒作为中继站,同控制柜及各楼层的层站召唤器分别通信;所述控制柜包含储能装置,采用直流供电。本发明的无机房电梯,不需要在补偿上悬挂重块或者往轿顶堆放重块,仅仅依靠电动松闸即可移动轿厢,便于及时快捷地救援轿内被困人员,并且避免因使轿厢导轨承受较大载荷出现永久变形而影响轿内乘坐舒适感;采用直流供电的控制柜可以自动充电以提高续航能力;能保证控制柜同各楼层的层站召唤器的通信质量并且不需要随行电缆。


    Access

    Download


    Export, share and cite



    Title :

    Elevator without machine room


    Additional title:

    无机房电梯


    Contributors:

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator without machine room

    LI WEI | European Patent Office | 2022

    Free access

    Elevator without machine room

    MO ZHENFENG / MIAO LIMEI / TAN YONGMING et al. | European Patent Office | 2022

    Free access

    Elevator without machine room

    GUO YONGPING / LI XINGCI / HU GUOLIANG et al. | European Patent Office | 2015

    Free access

    Elevator without machine room

    WU YULI / NIU YOUQUAN / RU XIAOYING et al. | European Patent Office | 2016

    Free access

    Refitting method of elevator without machine room and elevator without machine room

    YOSHINAO TAKAHASHI | European Patent Office | 2015

    Free access