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Double-diamond-shaped connecting structure

A connection structure, double rhombus technology, applied in the direction of building structure, columns, pier columns, etc., can solve the problems of difficult production, welding and quality assurance, and achieve the effect of easy production, welding and quality assurance, and scientific structure

Inactive Publication Date: 2015-09-23
湖北精工钢结构有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the above-mentioned deficiencies, provide a scientific, reasonable and structurally safe double-diamond connection structure, and solve the technical problems that similar rhombus structures are difficult to manufacture, weld and quality are difficult to guarantee

Method used

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0032] like Figure 4 The shown double rhombus connection structure 6 is formed by connecting two single rhombus boxes 1 through two double rhombus inter-column connecting plates 7 with the same dimensions, as shown in figure 1 , figure 2 As shown, the single diamond-shaped box 1 is composed of two flange plates 2 and two webs 3 to form the side of the single diamond-shaped box 1, and the inner side of the single diamond-shaped box 1 is installed near the middle position to connect with the side T. The rhombus inner partition 4, the rhombus inner partition 4 is provided with a grouting hole and a vent hole, the diameter of the grouting hole is 200mm, the diameter of the vent hole is 25mm, the inner side of the single rhombus box 1 is installed with the The diamond-shaped sealing plate 5 with T-shaped side contact;

[0033] like Figure...

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Abstract

The invention provides a double-diamond-shaped connecting structure. The double-diamond-shaped connecting structure is formed by connecting two single diamond-shaped box bodies through connecting plates between double-diamond-shaped columns, wherein the side surface of each single diamond-shaped box body consists of two flange plates and two web plates; a diamond-shaped inner partition in T-shaped connection with the side surface is mounted on the inner side, close to the middle position, of each single diamond-shaped box body and provided with grouting holes and exhaust holes; a diamond-shaped sealing plate in T-shaped connection with the side surface is arranged on the inner side, close to the end position, of each single diamond-shaped box body; strip-shaped reserved CO2 shielded welding and submerged-arc welding gaps and welding grooves are formed between the flange plates and the web plates, and the weld joints are subjected to full-penetration welding; strip-shaped reserved CO2 shielded welding gaps and welding grooves are formed between the diamond-shaped inner partitions and the flange plates and the web plates, as well as between the diamond-shaped sealing plates and the flange plates and the web plates, and the weld joints are subjected to full-penetration welding. The double-diamond-shaped connecting structure is scientific, reasonable and safe, and solves the technical problems that diamond-like structures cannot be easily manufactured and welded, and quality is difficult to guarantee.

Description

technical field [0001] The invention relates to the technical field of building steel structure processing and manufacturing, in particular to a double diamond connection structure. Background technique [0002] Along with the trend of diversification and complexity of domestic building steel structures, following the successful application of triangular columns with rhombus-shaped inner columns in the "Bird's Nest" steel structure project of the National Stadium, the diamond-shaped structure forms rely on its uniqueness in the building structure system. Unique advantages, more and more applications in steel structure engineering. [0003] With the maturity of technology in the field of construction steel structure processing and the rapid development of the industry, the structural design has changed from a simple equal-section form to a variable-section, multi-directional, and complex structure. However, conventional box-shaped and H-shaped components are used. Then it ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/32E04B1/19
Inventor 何志涛张发荣姜殿忠程登金欣张林段欣慰陈艳
Owner 湖北精工钢结构有限公司
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