Special tool for frame column positioning

Abstract

The invention discloses a special tool for frame column positioning, and relates to the technical field of building construction. The special tool comprises a first base plate and a second base plate,a first small hole and a second small hole are formed in one side of the first base plate and one side of the second base plate respectively, a first fixing plate is arranged at the top end of the first base plate, a third small hole is formed in one side of the first fixing plate, a first clamping groove and a first fixing hole are formed in the other side of the first fixing plate, a first buckle is fixedly connected with one side of the first fixing hole, a first top plate is arranged at the bottom end of the first base plate, a fourth small hole is formed in one side of the first top plate, and a first top groove is formed in the other side of the first top plate. According to the special tool for frame column positioning, the small holes can be connected and assembled before use, andthe position can be moved by opening the first fixing hole, the second fixing hole, the third fixing hole and the buckles when the position is changed, so that the problem of complex operation when the position is changed is solved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a special tool for frame column positioning. Background technique [0002] Reinforced concrete columns are the most basic load-bearing components in various engineering structures. The construction quality of the vertically stressed steel bars (ie, column bars) on each side of the concrete column directly affects the bearing capacity of the concrete column. However, during the construction of concrete columns, the column tendons are often easily displaced by the impact of concrete pouring and tamping, which affects the bearing capacity of the concrete columns. [0003] In China's invention patent application number: CN201821576114.0, a steel bar binding positioning and fixing device is disclosed, including: a frame part and a steel bar fixing part. The frame part includes a group of outer frame bars, the outer frame bars are provided with long slots along the lengt...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a special tool for frame column positioning to solve the problem that the positioning plate of the existing steel bar binding positioning and fixing device proposed in the above background technology is prone to steel bar slippage and complicated operation when changing the position

Images