Embedded cross-shaped circular tube davit node component and manufacturing method thereof

Abstract

The invention discloses an embedded cross-shaped circular tube davit node member and a manufacturing method thereof, an L-shaped wing web plate structure is formed by assembling a web plate on one side of a slotted wing plate, then an I-shaped member is welded on the L-shaped wing web plate structure, and a vertical stiffening plate of the I-shaped member penetrates through a slot; a web plate on the other side and two stiffening plates parallel to the wing plate with the groove are assembled; the method comprises the following steps: welding a variable cross-section bracket on one side, subsequently welding a wing plate on the other side, completing the welding of a box-shaped column body, then sequentially welding the variable cross-section bracket, the box-shaped bracket and an embedded cross-shaped circular tube on the box-shaped column body, finally welding a floor bearing plate, a lifting lug plate, a connecting lug plate and the like, and carrying out component integrity acceptance after all parts are welded. The structure is simple, assembling is convenient, and welding is convenient; and through integral rigid connection of the embedded cross-shaped round pipe and the box type, the problem that the connection strength and rigidity are not high enough due to node conversion is solved, and the node connection strength and rigidity of the conversion layer are improved.

Description

technical field [0001] The invention relates to the technical field of steel structure buildings, in particular to an embedded cross-shaped circular tube suspender node component and a manufacturing method thereof. Background technique [0002] Cantilevered structures have been used more and more widely in recent years. Cantilevered structures have had a huge impact on the artistic modeling of modern architecture, and endow modern buildings with strong artistic expression. The use of cantilevered structures has gradually become a modern building One of the main means of modeling. In many cases, the use of cantilever structures enables the building to obtain a larger open space, and the sense of space is further extended. At the same time, with the continuous update of construction technology, new breakthroughs have been made in the scale and application of the cantilever structure, gradually forming the mainstream new architectural structure of modern architecture. [0003...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects of high manufacturing difficulty and difficult welding in the manufacturing method of the embedded cross-shaped circular tube suspender node in the prior art, so as to provide an embedded cross-shaped circular tube suspender node Components and methods of making them

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