The present invention relates to an outdoor gantry crane having a roof and, in particular, to an outdoor gantry crane having a roof, in which the roof is installed in the outdoor gantry crane so as to facilitate the easy performance of operations and so on at the lower portion of the gantry crane. The outdoor gantry crane having the roof of the present invention comprises: a pair of rails which are installed to be spaced apart from each other on the ground; a pair of leg members which are mounted to be movable along the rails; a girder which is disposed in a direction perpendicular to the rails and connects the upper portions of the pair of leg members spaced apart from each other; a moving member which is mounted to be movable along the longitudinal direction of the girder and has a lifting device; a horizontal support which has one end joined to the girder and the other end protruding in the moving direction of the leg members; and a cover member which is joined to the horizontal support to cover the upper portion of the horizontal support and the upper portion of the girder, wherein the horizontal support protrudes more in the horizontal direction than the leg members.

    La présente invention concerne une grue à portique extérieur ayant un toit et, en particulier, une grue à portique extérieur ayant un toit dans laquelle le toit est installé dans la grue à portique extérieur de manière à faciliter la réalisation aisée d'opérations etc. au niveau de la portion inférieure de la grue à portique. La grue à portique extérieur ayant le toit selon la présente invention comprend : une paire de rails qui sont installés de manière à être espacés l'un de l'autre sur le sol ; une paire d'éléments formant pied qui sont montés de manière à être mobiles le long des rails ; une poutrelle qui est disposée dans une direction perpendiculaire aux rails et qui relie les portions supérieures de la paire d'éléments formant pied espacés l'un de l'autre ; un élément mobile qui est monté de manière à être mobile le long de la direction longitudinale de la poutrelle et comporte un dispositif de levage ; un support horizontal dont une extrémité est reliée à la poutrelle et l'autre extrémité fait saillie dans la direction de déplacement des éléments formant pied ; et un élément formant couvercle qui est relié au support horizontal pour recouvrir la portion supérieure du support horizontal et la portion supérieure de la poutrelle, le support horizontal faisant davantage saillie dans la direction horizontale que les éléments formant pied.

    본 발명은 지붕이 형성된 옥외용 갠트리 크레인에 관한 것으로서, 특히 옥외용 갠트리 크레인에 지붕을 설치하여 갠트리 크레인의 하부에서 작업 등이 용이하게 이루어지도록 할 수 있는 지붕이 형성된 옥외용 갠트리 크레인에 관한 것이다. 본 발명의 지붕이 형성된 옥외용 갠트리 크레인은, 지면에 상호 이격되어 설치된 한 쌍의 레일과; 상기 레일을 따라 이동 가능하게 장착된 한 쌍의 레그부재와; 상기 레일과 직교되는 방향으로 배치되어, 상호 이격된 한 쌍의 상기 레그부재의 상부를 연결하는 거더와; 상기 거더의 길이방향을 따라 이동가능하게 장착되고 인양장치가 설치된 이동부재와; 일단이 상기 거더에 결합되고 타단이 상기 레그부재의 이동방향으로 돌출 형성된 수평지지대와; 상기 수평지지대에 결합되어 상기 수평지지대의 상부 및 상기 거더의 상부를 덮는 커버부재;를 포함하여 이루어지되, 상기 수평지지대는 상기 레그부재보다 수평방향으로 더 돌출되어 있는 것을 특징으로 한다.


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    Title :

    OUTDOOR GANTRY CRANE HAVING ROOF


    Additional title:

    GRUE À PORTIQUE EXTÉRIEUR AYANT UN TOIT
    지붕이 형성된 옥외용 갠트리 크레인


    Contributors:

    Publication date :

    2021-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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