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

A cross-shaped and round-pipe technology, applied to the embedded cross-shaped round pipe hanger node member and its manufacturing field, can solve the problems of difficult welding and difficult manufacturing, and achieve the optimization of the manufacturing process, shorten the construction period, reduce the difficulty of installation and The effect of welding difficulty

CN114150770AActive Publication Date: 2022-03-08CHINA CONSTR STEEL STRUCTURE ENG CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-03-08

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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.
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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...

Examples

Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...