Self-walking integrated forming mobile steel structure processing jig frame and construction method

By using a self-propelled integrated forming mobile steel structure processing jig, the problems of steel structure welding deformation and cumbersome hoisting have been solved, enabling efficient and safe steel structure welding and multi-site operations, thereby improving production efficiency and welding quality.

CN116748787BActive Publication Date: 2026-07-21WUHAN HARBOUR QUALITY INSPECTION CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUHAN HARBOUR QUALITY INSPECTION CO LTD
Filing Date
2023-06-19
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The repeated heating of welds during steel structure manufacturing causes deformation, which is difficult to correct. In addition, hoisting equipment is cumbersome, occupies a large area, and poses safety risks, making it difficult to meet the requirements of efficient welding.

Method used

Design a self-propelled integrated forming mobile steel structure processing jig, including a mobile frame, a processing frame, a telescopic rod and a hydraulic cylinder device, with self-rotation and real-time deformation monitoring functions, and realize welding at different angles through hydraulic rods and shaft bolts, and combine laser level for deformation correction.

Benefits of technology

It achieves efficient welding of steel structures, reduces reliance on hoisting equipment, is suitable for multi-site operations, improves production efficiency, and ensures welding quality and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a self-walking integrated forming mobile steel structure processing jig frame, which comprises a moving frame, the upper end face of the moving frame is provided with a bottom, and walking wheels are arranged on the bottom; a processing frame is arranged on the moving frame, and the two sides of the processing frame are provided with shaft bolts; the processing frame is rotatably connected to one side of the moving frame through the shaft bolts on any one side, and a steel structure to be welded is fixed on the processing frame; telescopic rods are detachably connected to the processing frame and the moving frame at two ends, respectively, the length of the telescopic rods is controlled, so that the inclination angle of the processing frame is controlled, and then the steel structure to be welded is turned over at different angles. The application further discloses a construction method of the self-walking integrated forming mobile steel structure processing jig frame. The application provides an integrated welding jig frame for steel structure processing, which can be self-inclined and turned over, occupies free land, is movable, and has the functions of monitoring deformation in real time during steel structure welding and having high popularization value.
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