Foundation pit construction mechanical device for large equipment installation: Fid-Bau Portal

Foundation pit construction mechanical device for large equipment installation

YU YUHUI

The invention provides a foundation pit construction mechanical device for large equipment installation, and relates to the technical field of foundation pit construction. Two height adjusting devices are fixedly connected to the positioning and supporting device; two vertical slope protection devices are fixedly connected to the positioning and supporting device; the two vertical slope protection devices are connected with elastic protection devices in a sliding mode correspondingly. A movable ground breaking device is connected to the positioning and supporting device in a sliding manner; the movable ground breaking device is rotationally connected with a linkage piece; the perpendicularity of the pit wall is improved, the subsequent concrete pouring quality is improved, the stability is better, automatic discharging work is achieved through linkage, and the site adaptability is high; the problems that an existing foundation pit construction mechanical device installed by equipment is poor in overall slope protection stability, poor in vertical excavation effect, low in foundation pit construction efficiency and low in overall adaptation freedom degree, the use amount of concrete is increased, no auxiliary adjusting device is arranged, and the foundation pit construction efficiency is low are solved.

本发明提供了一种用于大型设备安装的基础坑施工机械装置，涉及基础坑施工技术领域，包括定位支撑装置；所述定位支撑装置上固定连接有两个高度调节装置；所述定位支撑装置上固定连接有两个垂直护坡装置；两个所述垂直护坡装置上分别滑动连接有弹性防护装置；所述定位支撑装置上滑动连接有移动破土装置；所述移动破土装置上转动连接有联动件；提高坑壁垂直度，提高后续混凝土浇筑质量，稳定性更好，联动实现自动排料工作，场地适配性高；解决了目前设备安装的基础坑施工机械装置整体护坡稳定性差，垂直挖掘效果差，增加混凝土用量，未设置辅助调节装置，基础坑施工效率低，整体适配自由度低的问题。

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