Welding fixing clamp for steel pipeline

Abstract

The invention discloses a welding fixing clamp for a steel pipeline. The welding fixing clamp for the steel pipeline comprises an assembling clamping seat, an opening groove, a clamp and an adjustingseat, wherein the opening groove is formed in the middle part of the assembling and clamping seat, and the clamp is arranged in the opening groove; the adjusting seat is welded at the bottom part of the assembling clamping seat. According to the welding fixing clamp for the steel pipeline, the clamp is arranged; lower clamping teeth and upper clamping teeth are clamped to each other during pipeline fixing, so that a left fixing clamping sheet and a right fixing clamping sheet perform clamping, and as a result, the purposes of conveniently fixing and dismounting the pipeline and decreasing thetime consumption in fixing and dismounting can be achieved; the adjusting seat is arranged, thus a second lead screw can rotate to drive a first lifting rod, a second lifting rod, a third lifting rodand a fourth lifting rod to relatively rotate, and as a result, the lifting adjusting is realized; a third lead screw can be rotated to adjust the transverse position of a sliding part, and thus the purposes of adjusting the pipeline position, accurately adjusting and improving the working efficiency can be achieved.

Description

technical field [0001] The invention relates to the technical field of welding and fixing circular pipes, in particular to a welding and fixing fixture for steel pipes. Background technique [0002] When the circular steel pipe is fixedly welded and installed, in order to facilitate the connection between the pipe and the pipe, the flange needs to be welded and installed at the pipe mouth. When the flange is welded, because the steel pipe is a round pipe, it is easy to be stressed during welding. In order to facilitate the welding of the flange, the pipe needs to be fixed to ensure the welding quality of the flange. However, the existing technology is very inconvenient to fix and disassemble the pipe, which will waste a lot of time, and for the butt welding of the pipe, Due to the heavy weight of the pipeline itself, it is difficult to adjust the position of the pipeline manually. At present, when adjusting the height, most of them use pads on the bottom. The adjustment is n...

AI Technical Summary

Problems solved by technology

[0002] When the circular steel pipe is fixedly welded and installed, in order to facilitate the connection between the pipe and the pipe, the flange needs to be welded and installed at the pipe mouth. When the flange is welded, because the steel pipe is a round pipe, it is easy to be stressed during welding. In order to facilitate the welding of the flange, the pipe needs to be fixed to ensure the welding quality of the flange. However, the existing technology is very inconvenient to fix and disassemble the pipe, which will waste a lot of time, and for the butt welding of the pipe, Due to the heavy weight of the pipe itself, it is difficult to adjust the position of the pipe manually. At present, when adjusting the height, most of them use pads on the bottom. The adjustment is not accurate and the work efficiency is low.

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