Fast positioning type iniddle column structure for steel structure building: Fid-Bau Portal

Fast positioning type iniddle column structure for steel structure building

LONG TAIHU

The invention discloses a fast positioning type iniddle column structure for a steel structure building. The fast positioning type iniddle column structure comprises an iniddle column body and a foundation pit; a positioning structure is mounted at the bottom end of the iniddle column body; a first sliding rod and a second sliding rod are in sliding fit with the two ends of a sleeve separately; four top plates are symmetrically distributed about the center of the iniddle column body; a slope surface structure is arranged outside the bottom end of the inner wall of a guide block in a manner ofbeing inclined towards the outer side; the surface of the slope surface structure fits the external end of a guide rod; a first vertical rod is arranged in the iniddle column body and is connected with a second vertical rod through a climbing rod. According to the fast positioning type iniddle column structure, a positioning structure is designed at the bottom end of the existing iniddle column structure, the self high weight of the iniddle column is utilized, and the iniddle column can be directly and precisely positioned in the foundation pit without repeated adjustment of equipment and artificial compound during the iniddle column vertical placing process, so that the construction time is greatly saved, and the structural design is more reasonable.

本发明公开了一种钢结构建筑用快速定位式中柱结构，包括中柱本体和基坑，所述中柱本体的底端安装有定位结构，所述套筒的两端分别滑动连接有第一滑杆和第二滑杆，所述顶板关于中柱本体的中心对称分布有4个，所述引导块的内壁底端外向外侧倾斜的坡面结构，且该坡面结构的表面与引导杆的外端相贴合，所述中柱本体的内部设置有第一竖杆，且第一竖杆通过攀爬杆和第二竖杆相连。该钢结构建筑用快速定位式中柱结构，在现有中柱结构的底端设计了定位结构，利用中柱自身的高重量，使其在垂直放置的过程中，能够直接准确定位在基坑中，无需设备以及人工配合进行反复调整，大大的节省了施工时间，结构设计更加合理。

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