Adjustable folding-type steel column welding mounting platform and construction method thereof

Abstract

The invention discloses an adjustable folding-type steel column welding mounting platform and a construction method thereof, and belongs to the field of construction equipment. The platform includes abottom frame structure and an enclosure structure, and the enclosure structure is mounted on the bottom frame structure. According to the folding-type steel column welding mounting platform, a sliding pair is formed by an overturning bottom plate, a first lateral bottom plate and a second lateral bottom plate composed of fixing bottom plates and drawing-pulling bottom plates, thus the mounting platform has the adjustable drawing-pulling function and can be adjusted according to the different section sizes of steel columns, and a construction platform is quickly formed by conveniently enclosing on the periphery of the steel columns. The whole enclosure structure is connected by adopting hinging parts and thus can be integrally folded and laid on the bottom frame structure, so that the occupied area in the storage or transportation process is reduced greatly; and when multiple platforms are stacked up and down, force can be exerted through angle steel, and an inner structure is not affected. The adjustable folding-type steel column welding mounting platform and the construction method thereof have the advantages that mounting is convenient, applicability is high, and the transportation cost is low.

Description

technical field [0001] The invention belongs to the field of construction equipment, and in particular relates to an adjustable folding steel column welding installation platform. Background technique [0002] During the installation of the steel structure, it is usually necessary to segment the steel column and perform butt welding on the construction site. The segmented position of the steel column is generally located at about 1.2m above the steel beam on the floor. However, due to design requirements, transportation conditions, hoisting equipment and other conditions, when there is no steel beam near the steel column segment position, a welding platform needs to be set up for welding workers to carry out welding process construction. [0003] Traditional steel structure platforms usually have the following problems: [0004] 1. Most of the existing steel structure platforms need to be hoisted on the load-bearing structure, and the construction scene without hoisting pos...

AI Technical Summary

Problems solved by technology

[0004] 1. Most of the existing steel structure platforms need to be hoisted on the load-bearing structure, and the construction scene without hoisting position is not applicable

Moreover, the commonly used welding platforms are generally welded by angle steel, rectangular steel pipe and other steel, and the installation is cumbersome, which wastes a lot of labor and machinery.

[0005] 2. Most of the existing steel structure platforms are prefabricated according to the size of steel columns, but the sizes of steel columns at different construction sites are different, so the same platform cannot be recycled, and it will be discarded after a construction is completed, resulting in waste of materials and increased construction costs

[0006] 3. Since the steel structure platform needs to be equipped with a peripheral enclosure structure, and the enclosure structure needs to ensure a certain height, this type of enclosure structure will occupy a huge volume, and the enclosure structure itself has low strength and cannot be stacked for transportation , so that it can only be placed flat on the transport vehicle, resulting in a waste of transport space and high transport costs

[0007] Therefore, the problems of complicated installation, poor adaptability and high transportation cost of the steel structure welding platform in the prior art are the technical problems to be solved by the present invention

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