The invention relates to a lagging jack mounting trolley and a full-section and micro-step lagging jack mounting method, the lagging jack mounting trolley comprises a trolley body, the two sides of the front end of the trolley body are each provided with a first lifting device used for lifting an arch foot lagging jack, and the rear end of the trolley body is provided with a second lifting device used for lifting an arch part lagging jack; a translation device is further arranged at the top of the trolley body, the translation device can bear an arch part arch frame and can drive the arch part arch frame to translate in the longitudinal direction, the transverse direction and the vertical direction, by adopting the arch frame installation trolley and the arch frame installation method, when the arch frame of full-section excavation is installed, multiple arch part arch frames and multiple arch foot arch frames can be installed at the same time, and the installation efficiency is improved. The installation efficiency is higher; when the arch frame for micro-step excavation is mounted, a plurality of arch part arch frames, a plurality of middle step arch foot arch frames and a plurality of lower step arch foot arch frames can be simultaneously mounted, so that the mounting efficiency is higher.
本发明涉及一种拱架安装台车及全断面、微台阶拱架安装方法,拱架安装台车包括台车本体,台车本体前端两侧均设有用于起吊拱脚拱架的第一起吊装置,台车本体后端设有用于起吊拱部拱架的第二起吊装置;台车本体顶部还设有平移装置,平移装置可承载拱部拱架并可驱动拱部拱架沿纵向、横向及竖向平移,采用本拱架安装台车结合拱架安装方法,在进行全断面开挖的拱架安装时,可同时安装多榀拱部拱架,以及同时安装多榀拱脚拱架,安装效率更高;在进行微台阶开挖的拱架安装时,可同时安装多榀拱部拱架、同时安装多榀中台阶拱脚拱架、以及同时安装多榀下台阶拱脚拱架,安装效率更高。
Arch frame mounting trolley and full-section and micro-step arch frame mounting method
一种拱架安装台车及全断面、微台阶拱架安装方法
2024-08-02
Patent
Electronic Resource
Chinese
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