Limb type circular tube node transferring structure and manufacturing method thereof

A technology for converting structures and manufacturing methods, applied in building structures, buildings, etc., can solve problems such as the design of bifurcated connection nodes of circular pipes, and achieve the effects of reducing residual stress, reducing overall deformation, and controlling welding deformation.

Inactive Publication Date: 2015-08-19
ZHEJIANG JINGGONG STEEL BUILDING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first purpose of the present invention is to provide a tree-ya-shaped circular pipe node conversion structure to solve the problem of stress and the design of the bifurcated connection node of the circular pipe

Method used

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  • Limb type circular tube node transferring structure and manufacturing method thereof
  • Limb type circular tube node transferring structure and manufacturing method thereof
  • Limb type circular tube node transferring structure and manufacturing method thereof

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Embodiment Construction

[0025] like figure 1 , 2 As shown, the present invention discloses a bark-type circular tube node conversion structure, including a trunk tube 1, a bifurcation transition node 20, a bark rod tube 5 and a space corbel 6 installed on the outer surface of the entire node, The bifurcation transition node 20 is formed by combining two special-shaped conical tubes 2 through the central pull plate 3 and the transverse inserting plate 4. The bottom of the bifurcation node is formed by combining the semicircles of the two special-shaped conical tubes 2 into a full circle, which is connected with the main round tube 1. , and the ends are connected to the round pipes 5 of the two tree branches.

[0026] Further, the bottom section of the special-shaped tapered pipe 2 is a semicircular tile, and the side contour is an unclosed elliptic curve. The sides of the two special-shaped tapered tubes 2 are joined together by a central pull plate 3 in the middle. The two special-shaped tapered p...

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Abstract

The invention belongs to the technical field of building steel structure, in particular relates to a limb type circular tube node transferring structure and a manufacturing method thereof. The limb type circular tube node transferring structure comprises a trunk circular tube, a fork transitional node which is connected to one end of the trunk circular tube, a limb supporting rod circular tube and a space bracket which is installed on the external surface of the integral node; the fork transitional node is formed by two sections of special cone tubes through a central pull rod and a transverse insertion plate by penetrating; two half tiles at the bottom of the fork transitional node are combined to be an integral circle which is connected with the trunk circular tube; the end portion of the fork transitional node is connected with the two fork supporting rod circular tubes. The limb type circular tube node transferring structure has the advantages of solving the design problem of the circular tube fork connecting node, being simple and reasonable in structural design, attractive in appearance design and the like.

Description

technical field [0001] The invention belongs to the technical field of building steel structures, and in particular relates to a bar-shaped circular pipe node conversion structure and a processing and manufacturing method thereof. Background technique [0002] With the vigorous development of building steel structures, steel round pipes have been widely used not only in space structures, but also in high-rise and super high-rise buildings due to their advantages such as reasonable material utilization, high rigidity, and good torsional performance. In building steel structure. [0003] For high-rise or long-span steel structure buildings, in order to realize the appearance of the building, it often involves the intersection and connection nodes of multiple members, especially when the steel pipe members are used as columns, the nodes should be optimized and simplified as much as possible to realize the effective transmission of force and ensure the force of the structure Sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58E04B1/19
Inventor 张金辉阙子雄陈辉孙倩楠张建平杜冰冰王涛余慧平程建东路凯徐鹏涛
Owner ZHEJIANG JINGGONG STEEL BUILDING GRP
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