Assembly type column-mounting auxiliary device

Abstract

The invention discloses an assembly type column-mounting auxiliary device. The device comprises a hold hoop, regulating rods and butt-joint sleeves. The hold hoop is a steel hoop ring which is made of surrounding steel plates and matched with the shape of a precast column. The regulating rods are U-shaped frames made of folded steel plates, and comprise bottom horizontal rods and rods at two sides, wherein the bottom horizontal rods are fixedly connected with a plurality of butt-joint sleeves, the rods at two sides are connected with length expansion pipes, and the end portions of the rods at two sides are connected with the hold hoop respectively. When a column is installed, the hold hoop is fixed on the precast column by fastening pieces, the bottom horizontal rods are lowered by the length expansion pipes to make steel bars correspondingly penetrate through the butt-joint sleeves, or the bottom horizontal rods are up-regulated to make the butt-joint sleeves partially arranged in assembly holes of the precast column. During column installation, the device ensures one-to-one correspondence between the steels bars and the assembly holes of the precast column, solves the problem of time-consuming and labor-consuming manual alignment, reduces the construction difficulty of column installation, accelerated construction progress and makes the column installation meet construction requirements. Meanwhile, the device is simple in structure, convenient to operation, safe and high in efficiency.

Description

technical field [0001] The invention belongs to the technical field of building construction, and relates to a building construction auxiliary device, in particular to an assembly-type column installation auxiliary device. Background technique [0002] With the development of construction engineering, prefabricated structures have entered a period of rapid development. In the construction of prefabricated structures, when the bottom plate is assembled and connected with the column, due to the small diameter of the assembly hole on the column, it is often impossible to ensure that the exposed column reinforcement on the bottom plate and the assembly hole on the column can correspond one-to-one when splicing, resulting in column installation. The construction is difficult and the progress is slow, and it is difficult to meet the construction requirements. At present, correction is usually done manually, but the effect is not good. Therefore, there is an urgent need to design...

AI Technical Summary

Problems solved by technology

In the construction of prefabricated structures, when the bottom plate is assembled and connected with the column, due to the small diameter of the assembly hole on the column, it is often impossible to ensure that the exposed column reinforcement on the bottom plate and the assembly hole on the column can correspond one-to-one when splicing, resulting in column installation. The construction is difficult, the progress is slow, and it is difficult to meet the construction requirements

Currently, corrections are often done manually, with poor results

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