The present invention relates to a pillar jib crane including a counter weight (20) to resist and absorb a climbing power action of the rear part of a pillar beam (6) due to the gravity of a counter weight (4), which is related to a decision of a pending patent, and a lever device, maintaining the level of the pillar beam, and supplementing leveling action with respect to a quantitative biased force of a main boom (5). According to the present invention, the pillar beam (6) and three levers are formed in three tiers (1, 3, 2/6) to install the counter weight (4) of a load in a first lever, thereby allowing a function of each separate moment to be performed.

    필러지브크레인에서 본 출원발명은 기존"특허결정"의 균형추(4)와 지렛대 장치의 중력에 의한 "기둥빔(6)후미의 상승력(上昇力) 작용"을 저항하여 흡수하고, 그 기둥빔의 평형을 유지하고, "메인붐(5)의 정량적(定量的)인 편향력"에 대하여, 균형작용을 보완하는 균형추(20)를 장치하는 것으로서. 상기 기둥빔(6)과 3개의 지렛대를 3개층{(1), (3), (2/6)}으로 구성하여서, 하중의 균형추(4)를 제1차지렛대에 장치하고, 상승력의 균형추(20)를 기둥빔에 장치하여서, 각각 별개 역률의 기능을 작용하는 것이 특징이다.


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    Titel :

    Instrument for the Separation of Pillar Beams counter weight Loads counter weight of PILLAR JIB CRANE


    Weitere Titelangaben:

    필러지브크레인에서 기둥빔의 균형추와 하중의 균형추를 분리한 장치


    Beteiligte:
    PARK SUNG SIK (Autor:in)

    Erscheinungsdatum :

    2018-07-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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