The invention discloses a manned lifting device for going up and down a well, and relates to the field of manned lifting well equipment. The manned lifting device comprises a steel ladder, a guide rail is arranged on the steel ladder, an upper guide wheel combination is arranged at the top of the guide rail, a lower guide wheel combination is arranged at the bottom of the guide rail, and a lifting vehicle body capable of reciprocating along the guide rail is arranged on the guide rail; a traction rope is arranged between the upper guide wheel combination and the lower guide wheel combination, the traction rope is fixed with the lifting vehicle body, and the upper guide wheel combination can limit or release the movement of the traction rope. Through the combination of the upper guide wheel combination and the lower guide wheel combination, the efficiency and safety of the lifting vehicle body in the lifting process are improved, and therefore the lifting vehicle can effectively carry people to efficiently complete the work of going up and down a well.

    本发明公开了涉及载人升降井设备领域的一种上下井载人升降装置,包括钢梯,在所述钢梯上设有导轨,所述导轨的顶部设有上导轮组合,所述导轨的底部设有下导轮组合,所述导轨上设有能够沿导轨往复运动的升降车体;所述上导轮组合和下导轮组合之间设有牵引绳,所述牵引绳与所述升降车体固定,所述上导轮组合能够限制或解放所述牵引绳的运动。本发明通过上导轮组合和下导轮组合的结合提高升降车体在升降过程中的效率和安全性,从而使得本发明能够有效的载人高效完成上下井工作。


    Access

    Download


    Export, share and cite



    Title :

    Manned lifting device for going up and down well


    Additional title:

    一种上下井载人升降装置


    Contributors:
    XU ZHONGLIN (author) / YUAN KUN (author) / DONG HAIJIANG (author) / YANG XIAOBING (author) / DENG HAI (author) / ZHANG HAOLIN (author) / WANG SHIYING (author) / FENG YANG (author) / HUANG WEI (author) / LUO JUN (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Manned lifting entry.

    Love, E. S. | NTRS | 1966


    Manned lifting entry

    Love, E.S. | Engineering Index Backfile | 1966


    Manned lifting system

    SUN ZHIYUAN / LIU QIDONG / LU BIAO et al. | European Patent Office | 2023

    Free access

    Hot-line work manned lifting device

    HUANG YAOYANG / ZHANG DEWEI / HAO QINGHUI et al. | European Patent Office | 2023

    Free access

    Manned Lifting Body Flight Testing

    J. R. Gentry / B. A. Peterson / M. O. Thompson | NTIS | 1966