Recyclable efficient positioning device for cup-opening foundation steel column

• Main Authors: LU BAO'AN, GAO WENSHUANG, ZHOU XIAOLIANG, XU YAFEI, WANG SUSU
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model belongs to the technical field of steel structure construction, and particularly relates to a turnover cup mouth foundation steel column efficient positioning device which comprises elevation adjusting channel steel, turnover positioning channel steel and temporary fixing channel steel. Channel steel is welded at the bottom of the column to adjust the elevation of the column bottom, the elevation of the steel column can be accurately and quickly positioned, the problem that the elevation error of the bottom face of the cup foundation is large is solved, the steel column is stably supported through the channel steel, and sedimentation of the steel column before cup fine aggregate concrete is poured is eliminated; the T-shaped turnover positioning channel steel is fixed along the side line of the steel column on the cup opening foundation through expansion bolts, and after the steel column is hoisted in place, the steel column only needs to be tightly attached to the positioning channel steel,