The present invention relates to a flexible wall tie for a tower crane, comprising: a mast support portion connected to a collar and a wall of a building to support the collar; a length adjusting portion coupled between the mast support portion and a first fastening portion to connect the mast support portion to the first fastening portion, and stretched in the longitudinal direction of the mast support portion to have an equal length to a distance between the collar and the wall such that an end portion of the mast support portion can be supported by the wall; and an adapter coupled to the length adjusting portion and the end portion of the mast support portion. As such, when a gap between the mast and the wall is not even in each construction site, the entire length of the wall tie can be adjusted to be suitable for the construction site by operating the length adjusting portion. Accordingly, compatibility of the flexible wall tie can be drastically improved and the flexible wall tie can be reused after construction of the building.

    본 발명은 타워 크레인용 가변형 월타이에 관한 것으로, 칼라와 건축물의 벽체에 연결되어서 칼라를 지지하는 마스트지지부와, 마스트지지부와 제1체결부 사이에 결합되어서 마스트지지부를 제1체결부에 연결시키고 칼라와 벽체 사이의 거리에 맞게 마스트지지부의 길이방향을 따라 신축되어서 마스트지지부의 단부가 벽체에 지지되도록 하는 길이조절부와, 길이조절부와 마스트지지부의 단부에 결합되는 어댑터로 이루어진다. 따라서, 시공 현장마다 마스트와 벽체 사이의 간격이 일정하지 않을 경우, 길이조절부를 조작하여서 시공 현장에 맞게 월타이 전체 길이를 조절할 수 있으며, 이에 따라 호환성을 크게 향상시킬 수 있으며, 시공후 재사용이 가능하다.


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    Title :

    Flexible wall tie for tower crane


    Additional title:

    타워 크레인용 가변형 월타이


    Contributors:

    Publication date :

    2017-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



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