Adjustable fabricated jig frame for steel structure assembling and using method of adjustable fabricated jig frame

Abstract

The invention relates to the field of steel structure fabrication, in particular to an assembling jig frame for a steel structure. The assembling jig frame for the steel structure comprises a base part and support parts. The assembling jig frame is characterized in that the base part comprises base main beams and tie beams perpendicularly connected with the main beams in a bolted mode, each tie beam is divided into two sections, the two sections of each tie beam are connected by adopting a long-hole bolt, and the separation distance of the main beams can be adjusted through relative motion; each support part comprises a support bottom plate, a bottom circular tube, a support circular tube, corbels, nuts, threaded rods, a top circular tube and a bracket, the support bottom plates are connected with a base in a bolted mode, the bottom circular tubes are perpendicularly welded to the support bottom plates, the support circular tubes are inserted into the bottom circular tubes, the corbels are symmetrically welded to the two side faces of each support circular tube, the brackets are perpendicularly welded to the upper portions of the top circular tubes and inserted to the upper ends of the support circular tubes, and the brackets are in contact connection with the threaded rods which are screwed in the corbels. According to the assembling jig frame for the steel structure, the assembling precision is improved, meanwhile the geometry applicable range is greatly widened, mounting and dismounting are easy, turnover and transportation are convenient, and the assembling efficiency is improved.

Description

technical field [0001] The invention relates to the field of steel structure manufacturing, in particular to an adjustable assembled tire frame for assembling steel structures and a use method thereof. Background technique [0002] At present, steel structures are widely used in various engineering fields due to their unique advantages. In the process of steel structure manufacturing, especially for on-site assembly components, the assembly tire frame has an important impact on the efficiency and accuracy of the entire component processing and assembly. The traditional method often makes a special fixed assembled tire frame according to the shape of the assembled components. The tire frame is terminated when the components are assembled and cannot be fully utilized; the tire frame is often large in geometric size, bulky in size, and poor in mobility; the accuracy of the tire frame is also limited. Due to the on-site machining accuracy, the controllability is poor. Contents...

AI Technical Summary

Problems solved by technology

The traditional method often makes a special fixed assembled tire frame according to the shape of the assembled components. The tire frame is terminated when the components are assembled and cannot be fully utilized; the tire frame is often large in geometric size, bulky, and poor in mobility; the accuracy of the tire frame is also limited. On-site processing accuracy, poor controllability

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