The present invention provides a pile lifting device capable of preventing overturning, the device being capable of chucking and lifting a pile through hydraulic pressure, and preventing overturning so that an accident can be prevented even though chucking is released during lifting. A pile lifting device capable of preventing overturning, according to a suitable embodiment of the present invention, is connected to lifting equipment so as to be used in lifting a pile, and comprises: a balance plate connected to the lifting equipment so as to maintain horizontal balance; and a pile lifting chuck, which is connected to the balance plate by means of a plurality of first lifting cables so as to be inserted into an upper inner diameter part of the pile, thereby holding the pile through hydraulic force.

    La présente invention concerne un dispositif de levage de pieu susceptible d'empêcher le retournement, le dispositif étant apte à serrer et à soulever un pieu par pression hydraulique et à empêcher le retournement de telle sorte qu'un accident puisse être empêché même si le serrage est libéré pendant le levage. Un dispositif de levage de pieu susceptible d'empêcher le renversement, selon un mode de réalisation approprié de la présente invention, est relié à un équipement de levage de façon à être utilisé pour lever un pieu, et comprend : une plaque d'équilibrage reliée à l'équipement de levage de façon à maintenir un équilibre horizontal ; et un mandrin de levage de pieu, qui est relié à la plaque d'équilibrage au moyen d'une pluralité de premiers câbles de levage de façon à être inséré dans une partie de diamètre interne supérieur du pieu, maintenant ainsi le pieu par l'intermédiaire d'une force hydraulique.

    본 발명은 유압으로 말뚝을 척킹하여 인양할 수 있고, 인양 중에 척킹이 해제되더라도 전도가 방지되어 안전사고를 미연에 예방할 수 있도록 한 전도방지가 가능한 말뚝 인양장치를 제공한다. 본 발명의 적절한 실시 형태에 따른 전도방지가 가능한 말뚝 인양장치는, 인양장비에 연결하여 말뚝을 인양시키는 데 사용되는 말뚝 인양장치에 있어서, 상기 인양장비에 연결되어 수평 균형을 유지하는 밸런스 플레이트와; 상기 밸런스 플레이트에 복수의 제1인양케이블을 매개로 연결되어져 말뚝의 상부 내경부에 삽입되어져 유압력으로 말뚝을 부여잡는 말뚝 인양척을 포함한 것을 특징으로 한다.


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    Title :

    PILE LIFTING DEVICE CAPABLE OF PREVENTING OVERTURNING


    Additional title:

    DISPOSITIF DE LEVAGE DE PIEU SUSCEPTIBLE D'EMPÊCHER LE RENVERSEMENT
    전도방지가 가능한 말뚝 인양장치


    Contributors:

    Publication date :

    2021-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES / E02D FOUNDATIONS , Gründungen



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