The invention provides an auxiliary shaft cage hoisting system, which belongs to the technical field of mine hoisting devices, and comprises a gravity lowering device, an external power driving device, a gate control device, a hydraulic station I, a hoister roller, a gate device and a main motor, the gravity lowering device is matched with the first hydraulic station, the gate control device is connected with the first hydraulic station, the first hydraulic station is matched with the elevator roller and the gate device, and the main motor and the external power driving device are both matched with the elevator roller and the gate device. The external power driving device comprises a frequency converter, a synchronous motor, an oil pump and a friction driving wheel, the storage battery set is connected with the frequency converter, the frequency converter is connected with the synchronous motor, the synchronous motor drives the friction driving wheel to rotate through the oil pump, and an included angle is formed between the friction driving wheel and the elevator roller. The included angle is formed between the friction driving wheel and the elevator roller, when the elevator breaks down, the friction driving wheel can still drive the elevator roller to enable the cage to move slowly, and therefore trapped persons can be rescued rapidly and safely.

    本发明提供一种副井罐笼提升系统,属于矿井提升装置技术领域,包括重力下放装置、外动力驱动装置、闸控装置、液压站一、提升机滚筒和闸装置、主电机;重力下放装置与液压站一相配合,闸控装置与液压站一相连,液压站一与提升机滚筒和闸装置相配合,主电机和外动力驱动装置均与提升机滚筒和闸装置相配合;外动力驱动装置包括变频器、同步电机、油泵、摩擦驱动轮,电瓶组与变频器相连,变频器与同步电机相连,同步电机通过油泵带动摩擦驱动轮转动,摩擦驱动轮和提升机滚筒之间形成一夹角;通过摩擦驱动轮和提升机滚筒之间形成一夹角,当提升机出现故障,摩擦驱动轮仍然能够驱动提升机滚筒使罐笼能够缓慢移动,从而快速安全地解救被困人员。


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    Title :

    Auxiliary shaft cage lifting system


    Additional title:

    一种副井罐笼提升系统


    Contributors:
    WANG HAO (author) / WANG YONG (author) / XU RUIZE (author) / TIAN FENG (author) / TONG LILING (author) / FENG YONGJUN (author) / YANG JIARAN (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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