The present invention relates to a mechanical unlocking apparatus for a speed regulator, which is installed in a speed regulator (9) including a latch wheel (130) selectively interlocked with a main wheel (120) to drive a rope braking member (140), and a latch pawl (122) in which a locking state is released according to the over speed of the main wheel (120) so as to be latched by the teeth formed on the latch wheel (130). The present invention relates to the mechanical unlocking apparatus for the speed regulator, for conveniently and safely normalizing the speed regulator by remotely returning the latch pawl (122) to the original position, in which a guide rod (250) that moves forward and backward between the latch wheel (130) and the rotation axis of the latch pawl (122) is provided, the latch pawl (122) is latched by the teeth, the latch wheel (130) is rotated to move the guide rod (250) forward, the main wheel (120) is rotated in the opposite direction, such that the latch pawl (122) rotates while riding over the guide rod (250), and the latch pawl (122) returns to the original position.

    본 발명은 조속기의 기계적 잠금 해제장치에 관한 것으로서, 주륜(120)과 선택적으로 연동되면서 로프제동부재(140)를 구동시키는 래치휠(130) 및 상기 주륜(120)의 과속에 따라 잠금상태가 해제되어 상기 래치휠(130)에 형성된 톱니에 걸리는 래치폴(122)을 포함하는 조속기(9)에 설치되되, 상기 래치휠(130)과 래치폴(122)의 회동축 사이를 향해 전진과 후진을 하는 가이드봉(250)을 구비하여, 상기 래치폴(122)이 상기 톱니에 걸려 래치휠(130)이 회전된 상태에서 가이드봉(250)을 전진시킨 다음 주륜(120)을 반대 방향으로 회전시키면 래치폴(122)이 가이드봉(250)을 타고 넘으면서 회동하여 원위치로 복귀하됨으로써, 원격으로 래치폴(122)을 원래의 위치로 복귀시켜 편리하고 안전하게 조속기를 정상화할 수 있게 되는 조속기의 기계적 잠금 해제장치에 관한 것이다.


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    Title :

    Unlocking apparatus for elevator governor


    Additional title:

    조속기의 기계적 잠금 해제장치


    Contributors:
    CHO GEUM YONG (author) / LEE JONG SEOK (author) / KIM JIN HEE (author)

    Publication date :

    2017-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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