Assembly type square steel tube-H-shaped steel beam column connecting joint

Abstract

The invention discloses an assembly type square steel tube-H-shaped steel beam column connecting joint. The assembly type square steel tube-H-shaped steel beam column connecting joint comprises an annular fixing sleeve, a square steel tube column, a first inserting plate, a second inserting plate and a plurality of H-shaped steel beams; the square steel pipe column comprises an upper square steelpipe column and a lower square steel pipe column, a first end plate is arranged at the lower end of the upper square steel pipe column, a second end plate is arranged at the upper end of the lower square steel pipe column, the upper end of the first inserting plate penetrates through the first end plate to be inserted into the upper square steel pipe column, the lower end of the second inserting plate penetrates through the second end plate to be inserted into the lower square steel pipe column, and the lower end of the first inserting plate and the upper end of the second inserting plate intersect with each other to form a cross-shaped structure. According to the assembly type square steel tube-H-shaped steel beam column connecting joint, producing and machining in a unified and standardized mode can be carried out on all components in the joint, installation procedures are few, and joint connection is firm.

Description

Technical field [0001] The invention belongs to the technical field of construction engineering and relates to a fabricated square steel pipe-H-shaped steel beam-column connection node. Background technique [0002] The steel structure has light weight, strong earthquake resistance, high strength and good toughness. With the rapid development of steel structures in recent years, fabricated steel structures have gradually come into people's field of vision. Prefabricated steel structure buildings can save construction time, reduce construction costs, and reduce construction waste, and each component can be reused, which is more environmentally friendly than traditional concrete structures. The components processed uniformly in the factory have high precision and ensure the reliable and effective connection of each component. The traditional square steel pipe-H-shaped steel beam-column joint is mainly connected by welding and bolt combination to connect the H-shaped steel beam an...

AI Technical Summary

Problems solved by technology

The traditional square steel pipe-H-shaped steel beam-column joint is mainly connected by welding and bolt combination to connect the H-shaped steel beam and the steel pipe column, which is not conducive to standardized factory production and assembly, and the on-site construction is cumbersome and complicated

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