A box-shaped steel frame composite column and its manufacturing method

Abstract

The invention discloses a box-shaped steel-frame composite column, comprising: folded plates, anti-deformed knuckle lines, unit element a, bottom plate, support frame, partition plate, side seam plate, side plate and cover plate. The box-shaped steel frame composite column, which constitutes the box body through unit a, side seam plate, partition plate, side plate, folded plate and cover plate, and then sets unit a and parts inside the box body, thereby achieving the The combination of box type and steel frame effectively improves the supporting capacity in the box, thereby well solving the hidden safety problems existing in the existing steel structure, and then better meeting the requirements of construction; at the same time, the The supporting tire frame is composed of the first tire frame and the second tire frame. There are two groups of the second tire frame, which are arranged on both sides of the first tire frame, and the third support column in the second tire frame is higher than the second support Columns, thus forming a gradual upward trend from the middle to both sides, effectively improving the stability of the box, and thus effectively improving its supporting capacity.

Description

technical field [0001] The invention relates to the field of electric wires, in particular to a box-shaped steel frame composite column and a processing and manufacturing method thereof. Background technique [0002] With the rapid development of social economy, both the production rhythm of enterprises and the pace of people's life are constantly accelerating. At the same time, people have more and more requirements for product quality, and the same is true for the construction industry. Concrete construction requires many types and quantities of materials, and requires more labor. Since concrete buildings are greatly affected by the weather, the delivery period of the building is longer, which not only increases the developer's The cost input also affects the normal use of the enterprise, so it cannot meet the needs of today's fast-paced society. [0003] Most of the existing steel structures are assembled with boxes and steel frames of general shape. The joints are relat...

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Problems solved by technology

[0002] With the rapid development of social economy, both the production rhythm of enterprises and the pace of people's life are constantly accelerating. At the same time, people have more and more requirements for product quality, and the same is true for the construction industry. Concrete construction requires many types and quantities of materials, and requires more labor. Since concrete buildings are greatly affected by the weather, the delivery period of the building is longer, which not only increases the developer's Cost input also affects the normal use of enterprises, so it cannot meet the needs of today's fast-paced society

[0003] Most of the existing steel structures are assembled with boxes and steel frames of general shape. The joints are relatively simple in the welding process, and because of the unreasonable structural design of the boxes and steel frames, the supporting capacity of the entire component is Poor, so that there is a safety hazard in the use of the component, so the existing box + steel frame composite column cannot meet the current construction requirements

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