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 which comprises a pressure applying plate and a percussion plate. Before the driving disc rotates, the pressure bearing disc rotates at will, the opposite faces of the pressure applying plate and the percussion plate are attached to the surface of the steel part, then the steel part is placed on the percussion plate, the pressure applying plate and the percussion plate fix the steel part, when the pressure applying plate applies pressure to the steel part, the percussion part enters a driving ring groove, and therefore the steel part can be fixed. The driving column is in contact with the percussion piece to complete clamping, so that linkage of the driving disc and the pressure bearing disc is achieved, at the moment, the angle of linkage of the driving disc and the pressure bearing disc serves as an initial value, the driving disc is made to rotate to drive the steel pieces to rotate, the levelness of the steel pieces is adjusted, angle difference between the steel pieces during welding of the steel pieces is avoided, and welding quality is improved. The strength, the borne torque and the internal stress of the welding joint of the steel part are all changed; and the levelness of the steel part formed by splicing is reduced.

Description

technical field [0001] The invention relates to the technical field of steel structure splicing, in particular to a virtual pre-splicing tool for steel structures. 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 steel beams, steel columns, steel trusses and other components made of section steel and steel plates, 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. Because of its light weight and easy construction, it is widely used in large factories, stadiums, super high-rises and other fields. Steel structures are prone to corrosion. Generally, steel structures need to be derusted, galvanized or painted, and they need to be maintained regularly. Welding, also known as welding, is a ...

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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