A virtual pre-splicing tool for steel structure

Abstract

The invention relates to the technical field of steel structure splicing, and discloses a steel structure virtual pre-splicing tool, comprising a pressure plate and a firing plate. In the present invention, before the drive plate rotates, the pressure-bearing plate is rotated at will, so that the opposite surfaces of the pressure plate and the firing plate are in contact with the surface of the steel piece, and then the steel piece is placed on the firing plate, so that the pressure plate and the firing plate are The plate completes the fixing of the steel parts, because when the pressure plate presses the steel parts, the firing parts enter the driving ring groove, and the driving columns are in contact with the firing parts to complete the clamping, so as to realize the connection between the driving plate and the pressure-bearing plate. Linkage, at this time, the angle when the drive plate and the pressure plate are linked is used as the initial value, so that the drive plate rotates to drive the steel parts to rotate, so as to achieve the problem of adjusting its levelness and avoid the steel parts when the steel parts are welded. There is an angle difference between them, which leads to the change of the strength, the torque and the internal stress of the welded joints of the steel parts, and the level of the steel parts formed by the splicing decreases.

Description

technical field [0001] The invention relates to the technical field of steel structure splicing, in particular to a steel structure virtual pre-splicing tool. Background technique [0002] Steel structure is a structure composed of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. Welds, bolts or rivets are usually used to connect components or parts. Because of its light weight and simple construction, it is widely used in large workshops, venues, super high-rises and other fields. The steel structure is easy to rust. Generally, the steel structure needs to be derusted, galvanized or painted, and it needs to be regularly maintained. Welding, also known as welding, is a manufact...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a steel structure virtual pre-splicing tool, which has the advantages of steel angle adjustment, weld seam adjustment, translation locking, etc., and solves the problem that the angle difference between the welding surfaces between the steel parts causes the steel parts to The strength, torque and internal stress of the welded joints are all changed, and the level of the steel parts formed by splicing is reduced, and the steel parts cannot be moved relatively horizontally, resulting in rough adjustment of the width of the weld, etc. The problem

[0008] In order to solve the angle difference between the welding surfaces of the above steel parts, the strength, torque and internal stress of the welded joints of the steel parts will change, and the level of the steel parts formed by splicing will drop and the steel parts will not be aligned. For technical problems such as relatively rough adjustment of the width of the weld caused by relatively horizontal stable movement, the present invention provides the following technical solutions:

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