A steel structure support structure adjustment and positioning device and adjustment and positioning method

Abstract

The invention relates to steel structure supporting structure adjusting and positioning equipment and a steel structure supporting structure adjusting and positioning method. The equipment comprises abase, a clamping and positioning reference mechanism, a lifting adjusting mechanism and a positioning guide mechanism, wherein the clamping and positioning reference mechanism is arranged on the base, and the lifting adjusting mechanism is arranged on the base; and the lifting adjusting mechanism comprises a lifting table capable of vertically ascenting and descending, wherein the lifting table is located above the clamping and positioning reference mechanism, and the positioning guide mechanism is arranged on the upper end face of the lifting table. By means of the steel structure supportingstructure adjusting and positioning equipment, rapid positioning and guiding can be achieved when a steel frame structure is placed and installed, trouble of repeated adjustment is avoided, risks during manual adjustment operation are also avoided, and good protection can be formed for positioning and welding.

Description

technical field [0001] The invention relates to the technical field of steel structure construction, and specifically provides an adjustment and positioning device and an adjustment and positioning method for a steel structure support structure. Background technique [0002] Steel is characterized by high strength, light weight, good overall rigidity, and strong deformation ability, so it is especially suitable for building large-span, ultra-high, and ultra-heavy buildings; the material has good homogeneity and isotropy, and is an ideal elastic body , which is most in line with the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformation, and can withstand dynamic loads well; the construction period is short; its industrialization degree is high, and it can carry out specialized production with a high degree of mechanization; therefore Steel structure buildings have been widely promoted and used. [0003]...

AI Technical Summary

Problems solved by technology

[0003] A general steel structure building is mainly composed of supporting columns and a spanning steel frame structure fixed between the columns. The columns are directly fixed on the ground, and the spanning fixed steel frame structure will be placed on the ground by a crane. Between the columns, it is difficult to accurately place the steel frame structure at the installation position of the column during the actual lifting process. It is often necessary to drive the steel frame structure to be adjusted repeatedly through the crane, which is very troublesome, or to make auxiliary adjustments manually, and During hoisting operations, manual operations in the hoisting area will inevitably bring great safety risks

Images