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Large-cross-section box column and processing technology thereof

A box-shaped column, large-section technology, applied in the direction of columns, piers, pillars, etc., to achieve the effects of high bearing capacity, efficient and fast production, and strong stability

Active Publication Date: 2015-06-10
HUAXING STEEL STRUCTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The manufacturing process of box-shaped components is more complicated than that of other component forms, and the quality requirements are high, especially the welding of box-shaped partitions often affects the welding quality and progress due to the constraints of welding positions during production

Method used

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  • Large-cross-section box column and processing technology thereof
  • Large-cross-section box column and processing technology thereof

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Embodiment Construction

[0021] The present invention is described further below with embodiment, is not to limit the scope of implementation of the present invention hereto.

[0022] Such as figure 1 and figure 2 As shown, a large-section box-shaped column includes a bottom plate 1, and the bottom plate 1 is drawn with auxiliary stiffeners 2, small stiffeners 3, and positioning lines connected by positioning pins 4 before connecting other structures. There are box-shaped columns, and the outer edge of the box-shaped column is provided with a cover plate. There are several auxiliary stiffeners 2 and small stiffeners 3 connected vertically and horizontally between the cover plate and the bottom plate 1. The auxiliary stiffeners 2 and small stiffeners 3 are interlaced. Positioning pins 4 are arranged in the connected holes, main stiffeners 5 are connected to one of the symmetrical sides of the box-shaped column, and upper cover stiffeners 6 are connected to the other symmetrical two sides of the box-...

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Abstract

The invention relates to the technical field of building structures, and particularly relates to a large-cross-section box column and a processing technology thereof. An auxiliary stiffening plate, a small stiffening plate and a positioning pin are connected between a bottom plate and a cover plate; a main stiffening plate and an upper cover stiffening plate are connected with the side surface of the box column; the main stiffening plate is connected with the bottom plate and the cover plate; a cross column and an inner partition plate are connected with the inside of the box column; and the structures are gradually connected into a whole through part preparation, welding of an H-shaped girder, welding of the box column, welding of a base and thermal treatment after welding. The product is efficient and fast to prepare, so that the large-cross-section box column is high in bearing capacity and high in stability.

Description

Technical field: [0001] The invention relates to the technical field of building structures, in particular to a large-section box-shaped column and its processing technology. Background technique: [0002] In recent years, with the development of my country's economic construction, high-rise steel structure buildings have been widely used, among which box-shaped column beams occupy a large proportion in high-rise steel structures, and the current box-shaped specifications and sizes of rolled steel can not meet the requirements Therefore, welded box column beams are widely used in various high-rise steel structure buildings. The production process of box-shaped components is more complicated than that of other component forms, and the quality requirements are high. Especially the welding of box-shaped partitions often affects the welding quality and progress due to the constraints of welding positions during production. Invention content: [0003] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/32B23P15/00
Inventor 王华科唐训孟屠世军
Owner HUAXING STEEL STRUCTURE
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