Disclosed is a vertical conveying apparatus with a wedge-type fall arrester, which can prevent accidents and damage to a product. The vertical conveying apparatus with a wedge-type fall arrester according to the present invention comprises: a mast to which a lifting-up-and-down carriage, in which a distribution object is seated, is connected to be movable upward and downward; a breakdown detection sensor unit that detects a breakdown of a wire or belt connected to the lifting-up-and-down carriage; and a fall arrester unit that is provided in the lifting-up-and-down carriage and is provided to enable an operation between a normal situation in which upward and downward movements of the lifting-up-and-down carriage are possible and an emergency of preventing a fall of the lifting-up-and-down carriage when the wire or belt connected to the lifting-up-and-down carriage is broken down. The fall arrester unit comprises: a fall arrest operation module that is provided with a wedge formation guidance block provided toward a facing surface of the mast facing the lifting-up-and-down carriage and provided to be inclined to allow a gap with the facing surface of the mast to become narrower toward an upper part in a longitudinal direction of the mast, and is provided with a fall arrest member disposed between the wedge formation guidance block and the mast and inserted between the wedge formation guidance block and the mast in case of an emergency to prevent a fall of the lifting-up-and-down carriage; and a fall arrest driving module that is connected to the fall arrest member to provide a driving force for operating the fall arrest member.

    쐐기형 추락방지장치를 구비하는 수직 반송 장치가 개시된다. 본 발명에 따른 쐐기형 추락방지장치를 구비하는 수직 반송 장치는, 물류품이 안착되는 승하강 캐리지(carriage)가 업/다운(up/down) 이동 가능하게 연결되는 마스트; 승하강 캐리지에 연결된 와이어나 벨트의 파단을 감지하는 파단감지센서유닛; 및 승하강 캐리지에 마련되며, 승하강 캐리지의 업/다운(up/down) 이동이 가능한 정상상황과, 승하강 캐리지에 연결된 와이어나 벨트가 파단되었을 때 승하강 캐리지의 추락을 방지하는 비상상황 사이로 동작이 가능하도록 마련되는 추락방지유닛을 포함하며, 추락방지유닛은, 승하강 캐리지에 대향되는 마스트의 대향면을 향해 마련되되 마스트의 길이방향을 따라 상부로 갈수록 마스트의 대향면과의 간격이 좁아지도록 경사지게 마련되는 쐐기형성가이드블록과, 쐐기형성가이드블록과 마스트 사이에 배치되어 비상상황 시 쐐기형성가이드블록과 마스트 사이에 끼움되어 승하강 캐리지의 추락을 방지하는 추락방지부재를 구비하는 추락방지작동모듈; 및 추락방지부재에 연결되어 추락방지부재가 동작하기 위한 구동력을 제공하는 추락방지구동모듈을 포함한다.


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    Title :

    Vertical conveying apparatus with wedge type fall arrester


    Additional title:

    쐐기형 추락방지장치를 구비하는 수직 반송 장치


    Contributors:
    KIM MYOUNG JIN (author) / LEE KANG HO (author) / LEE SANG BONG (author) / LEE SU JIN (author) / PARK JOUNG HOON (author)

    Publication date :

    2023-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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