Positioning verticality adjusting device for underground building steel pipe column

The utility model relates to an underground building steel pipe column positioning and perpendicularity adjusting device, and relates to the technical field of building underground structures, the underground building steel pipe column positioning and perpendicularity adjusting device comprises a bottom frame, a plurality of limiting frames are slidably connected to the bottom frame, and the limiting frames are arranged around the vertical center line of the bottom frame in the circumferential direction at equal intervals; each limiting frame can move horizontally in the direction close to or away from the vertical center line of the bottom frame, a plurality of telescopic cylinders are further arranged on the bottom frame, and each telescopic cylinder is connected with the corresponding limiting frame so as to drive the corresponding limiting frame to move. The method has the effect of reducing the construction difficulty during pipe sinking of the steel pipe column. 本申请涉及一种地下建筑钢管柱定位调垂装置，涉及建筑地下结构的技术领域，其包括底架，