The present invention relates to a tower crane bridge temporarily and separably placed between a building under construction and a tower crane so that a worker can move from the building under construction to the tower crane. In the tower crane bridge according to the present invention, a footrest member (10) is supported in a length direction by a pair of H-beams (21, 22), railings (31, 32) are coupled to both side portions of the footrest member (10), each of a first hook (41, 42) and a second hook (43, 44) is welded to the lower surfaces of end portions of the H-beams (21, 22), and a door (50) for entry control is mounted on one end of the railings (31, 32).

    본 발명은 시공중인 건물에서 타워크레인으로 작업자가 건너갈 수 있도록 시공중인 건물과 타워크레인 사이에 간이식으로 분리 가능하게 놓이는 타워크레인용 건널 다리에 관한 것이다. 본 발명에 따른 타워크레인용 건널 다리는 발판부재(10)가 한 쌍의 에이치 빔(21, 22 ; H beam)에 의해 길이 방향으로 지지되고, 발판부재(10)의 양 측부에 난간대(31, 32)가 결합되며, 에이치 빔(21, 22)의 단부 하부면에 제 1 걸고리(41, 42) 및 제 2 걸고리(43, 44)가 각각 용접되고, 난간대(31, 32)의 일단에 출입을 통제하기 위한 문(50)이 장착되는 것을 특징으로 한다.


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    Title :

    BRIDGE OF TOWER CRANE


    Additional title:

    타워크레인용 건널 다리


    Contributors:

    Publication date :

    2018-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES / E01D BRIDGES , Brücken



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