The invention provides an arch frame mounting device for repairing an operated tunnel disease. The arch frame mounting device comprises a rail flat car, a base body arranged on the rail flat car, a plurality of bearing platforms symmetrically arranged on the base body along the tunnel outline, and an arch frame grabbing and lifting tool and an arch frame clamping tool which are arranged on the bearing platforms correspondingly. According to the arch frame mounting device for repairing the operated tunnel diseases, the rail flat car is arranged to meet the requirement for displacement in the tunnel, and the bearing platform, the arch frame grabbing and lifting tool and the arch frame clamping tool are arranged to cooperatively cooperate to make a stepping action to complete bypassing of a contact line and a building; and the arch frame is snapped and transported to all the installation positions, so that frame installation is achieved.
本发明提供了一种已运营隧道病害修复用拱架安装装置,包括轨道平板车、与设置于轨道平板车上的基体、沿隧道轮廓对称布置在基体上的多件承载平台以及分别设置于多件承载平台上的拱架抓举工装和拱架夹持工装。本发明所提供的一种已运营隧道病害修复用拱架安装装置,通过设置轨道平板车以满足其在隧道内进行位移,通过设置承载平台、拱架抓举工装和拱架夹持工装协同配合进行迈步动作完成接触线与建筑的绕避,将拱架抓举运输各安装位置,以实现供架安装。
Arch frame mounting device for disease repair of operated tunnel
一种已运营隧道病害修复用拱架安装装置
2023-01-13
Patent
Electronic Resource
Chinese
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