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Manufacturing method of steel structure set-up profile steel connecting structure

A technology of connecting structure and manufacturing method, applied in the field of steel structural components, can solve the problems affecting H-beam bending, H-beam shaking, fracture at the bend, etc., to ensure the bending quality, prevent stress deformation, and ensure stability. Effect

Inactive Publication Date: 2020-12-29
莫小雨
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Problems solved by technology

[0003] The current H-shaped steel mainly has the following problems in the process of bending deformation; the bending part of the H-shaped steel is prone to cracks and fractures during the bending deformation process; it affects the stability of the H-shaped steel; and the H-shaped steel is due to its high strength. , causing the outer wall to be difficult to bend and deform, and it is easy to cause the transition of the H-shaped steel to be unrounded; and the H-shaped steel has a large volume; it is difficult to deform during the bending process, and it is easy to cause the H-shaped steel to shake, thus affecting the bending of the H-shaped steel

Method used

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  • Manufacturing method of steel structure set-up profile steel connecting structure
  • Manufacturing method of steel structure set-up profile steel connecting structure
  • Manufacturing method of steel structure set-up profile steel connecting structure

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific drawings. It should be noted that, in the case of no conflict, the embodiments and Features in the embodiments can be combined with each other.

[0029] like Figure 1 to Figure 4 As shown, a method for manufacturing a steel structure building-shaped steel connection structure, the specific manufacturing steps of the steel structure building-shaped steel connection structure are as follows:

[0030] S1. Steel structure fixing: fix the H-shaped steel to be bent through the fixing device 3, and adjust the position of the fixing device 3 through the driving device 2 to maintain the stability of the H-shaped steel;

[0031] S2. Steel structure bending deformation: Bending and deforming the fixed H-shaped steel through the actuator 4; and in the process of bending ...

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Abstract

The invention provides a manufacturing method of a steel structure set-up profile steel connecting structure. A bottom plate, a driving device, a fixing device and an actuating device are matched to complete manufacturing of the steel structure set-up profile steel connecting structure. The manufacturing method can be used for solving the problems that the bent position of H-shaped steel is proneto cracking and fracturing in the bending deformation process of the H-shaped steel at present; the stability of the H-shaped steel is affected; the outer wall of the H-shaped steel is difficult to bend and deform due to high strength of the H-shaped steel, and the bent position of the H-shaped steel is prone to unsmooth transition; the H-shaped steel is large in size; and the H-shaped steel is difficult to deform in the bending process, so that the H-shaped steel is prone to shaking, and the bending of the H-shaped steel is affected.

Description

technical field [0001] The invention relates to the technical field of steel structure components, in particular to a method for manufacturing a steel structure building steel connection structure. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. The common H-shaped steel belongs to a kind of steel structure. Due to its structural stability, the H-shaped steel is usually moved to the construction of bridges and houses by bending and deforming it. [0003] The current H-shaped steel mainly has the following problems in the process of bendin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/00B21D43/00
CPCB21D7/00B21D43/003
Inventor 莫小雨张康乐
Owner 莫小雨
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