Cross box transfer structure and processing method thereof

A technology for converting structure and box shape, applied in the direction of building structure and building, can solve problems such as the design of connecting nodes of rods, and achieve the effect of avoiding laminar tearing and reducing cutting deformation.

Active Publication Date: 2015-01-14
ZHEJIANG JINGGONG STEEL BUILDING GRP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a cross box-type conversion structure to solve the problem of stress and bar connection node design

Method used

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  • Cross box transfer structure and processing method thereof
  • Cross box transfer structure and processing method thereof
  • Cross box transfer structure and processing method thereof

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Embodiment Construction

[0025] like figure 1 , 2 , 3, 4, 5, and 6, what the present invention discloses is a cross box-type conversion structure, which includes a box-shaped column 1 enclosed by four box-shaped panels 11 and a cross-shaped column installed in the box-shaped column 1. Column 2, the cross column 2 is welded by two cross column small webs 21 and a cross column large web 22, a part of the cross column 2 is exposed outside the box column 1; each box panel 11 is provided with There is a cut groove 12, and each side of the cross column 2 is correspondingly inserted and welded in the cut groove 12; each side of the cross column 2 is welded with a cross column wing plate 23, and the cross column wing plate 23 is connected with the box panel 11 connected and located at the same level.

[0026] Further, the cross column 2 is provided with a rib 24 on the edge in the cut groove 12, and the rib 24 is a pointed rib 24, and the rib 24 and the cut groove 12 form a W-shaped cut groove; the cross co...

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Abstract

The invention belongs to the technical field of building steel structures, and in particular relates to a cross box transfer structure and a processing method thereof. The cross box transfer structure comprises a box post and a cross post, wherein the box post is defined by four blocks of box panels; the cross post is arranged in the box post, and is formed by welding of two small cross post webs and a large cross post web; one part of the cross post is exposed out of the box post; a cutting groove is formed in each box panel; each side of the cross post is correspondingly inserted and welded into the corresponding cutting groove; each side of the cross post is welded with a cross post wing plate; the cross post wing plates and the box panels are connected with each other and are arranged on the same horizontal plane. The processing method comprises the following steps: assembling the box post; forming the cutting grooves; cutting the large cross post web; assembling the cross post; integrally assembling and welding. The problems of complicated stress situations and difficulty in designing a member bar connection joint are solved, and the cross box transfer structure has the advantages of simple and reasonable structural 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 cross box-type conversion structure and a processing and manufacturing method thereof. Background technique [0002] With the vigorous development of building steel structures, cross columns have been widely used in high-rise and super high-rise buildings because of their stable force-bearing structure. For high-rise steel structure buildings, in order to meet the needs of ensuring the safety of the structure under stress and evacuating from earthquakes and fires, truss floors and refuge floors are provided at certain positions. Many members intersect in the truss layer, and the force situation is complicated. At this time, most high-rise buildings convert the cross columns into box columns to solve the problems of force bearing and member connection node design. [0003] In view of this, the applicant provides a cross box-shaped conversion struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58
Inventor 阙子雄张金辉陈辉张建平杜冰冰王涛张达飞刘代龙沈李强滕氄徐春平
Owner ZHEJIANG JINGGONG STEEL BUILDING GRP
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