Working method for building steel tube column welding auxiliary device

Abstract

The invention relates to an auxiliary device, in particular to a working method for a building steel tube column welding auxiliary device. The building steel tube column welding auxiliary device comprises side brackets, rotary mechanisms, clamping mechanisms, angle plates, a welding bracket, a pushing mechanism, a connecting rod I, a connecting rod II, a hinged column and a power connecting mechanism, wherein the two side brackets, the two rotary mechanisms, the two clamping mechanisms and the two angle plates are symmetrically arranged left and right; the two rotary mechanisms are separatelyconnected in the two side brackets rotatably; the two clamping mechanisms are fixedly connected to the inner sides of the two side brackets separately; and tubes of different diameters can be clampedthrough the clamping mechanisms at the two sides; and the clamping mechanisms at the two sides can be linked through the power connecting mechanism to quicken clamping efficiency; and two welding arc-shaped plates at the two sides separately slide in the two mounting slots to realize regulating a welding angle according to use needs; and through the connecting rod I, the connecting rod II and thehinged column, welding can be performed simultaneously at the two sides to avoid thermal deformation, so that spot welding and full welding can be performed according to the use needs.

Description

technical field [0001] The invention relates to an auxiliary device, in particular to a working method of a construction steel pipe column welding auxiliary device. Background technique [0002] For example, Patent No. CN201712066540.5 is a kind of construction steel pipe column welding auxiliary device, which includes an upper steel pipe column, a locking device, a fixed block, a bolt 1, a fixing rod, a positioning base plate, a lower steel pipe column, a reinforcing rib plate 1, a spirit level, an arc plate and Reinforcing rib plate II, the locking device adopts two pieces, which are respectively installed on the outer sides of the steel pipe column of the upper section and the steel pipe column of the lower section, and are connected to the locking device through a fixing rod; the fixing block is installed on the outer side of the locking device, and Evenly arranged around the circumference, the center of the fixed block is processed with a round hole, and the side wall i...

AI Technical Summary

Problems solved by technology

[0002] For example, Patent No. CN201712066540.5 is a kind of construction steel pipe column welding auxiliary device, which includes an upper steel pipe column, a locking device, a fixed block, a bolt 1, a fixing rod, a positioning base plate, a lower steel pipe column, a reinforcing rib plate 1, a spirit level, an arc plate and Reinforcing rib plate II, the locking device adopts two pieces, which are respectively installed on the outer sides of the steel pipe column of the upper section and the steel pipe column of the lower section, and are connected to the locking device through a fixing rod; the fixing block is installed on the outer side of the locking device, and Evenly arranged around the circumference, the center of the fixed block is processed with a round hole, and the side wall is processed with a wire hole connected with the round hole; the utility model locking device, the setting of the fixing rod, this device is conducive to ensuring the steel pipe column pairing Concentricity, prevent welding deformation of steel pipe columns, ensure installation accuracy and engineering quality; the disadvantage of this utility model is that it cannot clamp pipes with different diameters, nor can it adjust the welding angle, and it cannot perform electric welding and full welding according to the needs of use.

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