Adjustable tower equipment assembling tool and using method

Abstract

The invention discloses an adjustable tower equipment assembling tool and a using method, and relates to the field of air separation devices. Large tower equipment in a fractionating tower of an air separation device is generally manufactured in a manufacturing plant in sections and assembled and welded at a construction site, so that the assembly difficulty is high, deformation is easily caused during welding, and the assembly deviation is relatively large. The tower equipment comprises a first tower body and a second tower body needing to be in butt joint, the assembling tool comprises a connecting assembly, a supporting assembly and a screw type adjusting assembly, the connecting assembly is connected with the adjusting assembly through a support, multiple assembling tools are distributed at the butt joint position of lifting equipment in a surrounding manner, and after the connecting assembly is welded and fixed to the side face of the first tower body, by adjusting the screw rod type adjusting assembly, the supporting assembly pushes the second tower body to change the position, so that the second tower body is aligned with the first tower body. The tool is simple in structure and facilitates position adjustment, tower equipment assembly and deviation alignment can be effectively realized, the tower equipment assembly difficulty is reduced, and the working efficiency is improved while the tower equipment assembly quality is ensured.

Description

technical field [0001] The invention relates to the field of air separation plants, in particular to an adjustable column equipment pair tooling and a using method. Background technique [0002] The air separation plant is mainly used as a supporting device to provide the required gas raw materials for the chemical industry, the pharmaceutical industry, and the precision electronic instrument manufacturing industry. In recent years, with the rapid economic development, the demand of various industries is increasing, and the scale of supporting air separation plants is also increasing. The most important fractionation tower in the air separation unit is also getting larger and larger. Due to transportation restrictions, the large column equipment in the fractionation tower can only be manufactured in sections in the manufacturing plant and transported to the construction site for on-site alignment. . The quality of the pair of column equipment in the separation tower is dir...

AI Technical Summary

Problems solved by technology

[0005] At present, after the tower equipment in the fractionation tower is transported to the construction site in sections, when the two-section tower body is assembled on site, the attached wedges made of channel aluminum, angle aluminum and other materials are usually welded to the tower body. In general, hammering or knocking is used to press or squeeze the tower to achieve the purpose of adjusting the right and wrong variables of the tower group. The above-mentioned adjustment method has the disadvantages of large damage to the surface of the tower and high labor intensity of the adjustment operation. , Adjustment strength and adjustment accuracy are difficult to control and other shortcomings

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