A primary and secondary column auxiliary connecting device for construction and a connecting process

By using auxiliary connection devices and processes, and utilizing the positioning hole group of the support plate and positioning plate, efficient and precise positioning of the male and female column flange connection is achieved, solving the problems of time-consuming and labor-intensive processes and difficulty in ensuring consistent accuracy in existing technologies, and improving construction efficiency.

CN116696083BActive Publication Date: 2026-07-10CHINA CONSTR STEEL STRUCTURE GUANGDONG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA CONSTR STEEL STRUCTURE GUANGDONG CO LTD
Filing Date
2023-07-27
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

In existing technologies, when connecting male and female column flanges, it is necessary to frequently mark the position and size of the flange mounting holes, which is time-consuming, labor-intensive, and makes it difficult to ensure consistent accuracy.

Method used

An auxiliary connection device is adopted, including a support plate, a positioning plate and positioning holes. The auxiliary positioning line is aligned with the component positioning line, and the mounting holes are opened on the flange based on the positioning hole group to ensure that the positioning and size of the flanges at the ends of the two components are consistent.

Benefits of technology

It achieves efficient and precise positioning of the male and female column flange connection, reduces repetitive marking work, and improves construction efficiency and accuracy.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN116696083B_ABST
    Figure CN116696083B_ABST
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Abstract

The application relates to the technical field of engineering construction, in particular to a construction sub-mother column auxiliary connecting device and a connecting process, which are used for auxiliary connection of flanges at the end portions of two components in a sub-mother column and comprise a support plate, a positioning plate, positioning holes and a positioning hole group. The positioning plate is vertically arranged on the end side of the support plate and is rectangular. The positioning holes are arranged on the positioning plate, and auxiliary positioning lines are arranged on the positioning plate with the positioning holes as the reference. The positioning hole group is arranged on the positioning plate and is arranged around the outer edge of the positioning hole with the positioning hole as the center. Component positioning lines corresponding to the auxiliary positioning lines are arranged on the circumferential surface of the end portion of the component. The auxiliary positioning lines are sequentially aligned with the two component positioning lines under the action of external force, and flange mounting holes are sequentially arranged on the end portion flanges of the two components with the positioning hole group as the reference, so that the positioning and size of the flange mounting holes of the end portion flanges of the two components are consistent.
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