Rapid hoisting process of modular steel structural members

Abstract

The invention relates to the technical field of hoisting of steel structural members, and discloses a rapid hoisting process of modular steel structural members. The rapid hoisting process of the modular steel structural members comprises the following steps: step one, selecting a site and constructing a hoisting equipment base on a construction site, mounting hoisting equipment, transporting a preset steel structural member to the construction site and mounting a hoisting frame on the steel structural member according to actual hoisting requirements; step two, after the hoisting frame is mounted, overturning the steel structural member to adjust the position of the steel structural member by using the hoisting equipment, and after the position is adjusted, connecting the hoisting equipment with the hoisting frame on the steel structural member; and step three, hoisting the steel structural member for a certain distance in advance, mounting auxiliary equipment on the ground, connectingthe auxiliary equipment with the hoisting frame, at the moment, overturning a next steel structural member to adjust the position of the next steel structural member by the hoisting equipment, and using the auxiliary equipment as required. According to the rapid hoisting process of the modular steel structural members, the steel structural members can be rapidly and stably hoisted, and the anglesof the steel structural members can further be adjusted during hoisting.

Description

technical field [0001] The invention relates to the technical field of hoisting of steel structural components, in particular to a rapid hoisting process of modular steel structural components. 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. Because of its light weight and easy construction, it is widely used in large factories, stadiums, super high-rises and other fields. Steel is characterized by high strength, light weight, good overall rigidity, and strong deformation ability, so it is especially suitable for building large-span, ultr...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rapid hoisting process for modular steel structural components, which has the advantages of high hoisting safety, assembly speed blocks, and easy adjustment of installation angles, and solves the problem of unstabilized steel structural components and hoisting The equipment is firmly connected, and when hoisting to the installation station, workers need to adjust the position, the work intensity is high, and the speed is slow, and the lifting lug structure on the steel member is fixed during hoisting, and it is not easy to remove after installation