Transportation tool for finished pipelines with flanges

Abstract

The invention relates to finished pipelines, in particular to a transportation tool for finished pipelines with flanges. The transportation tool for the finished pipelines with the flanges comprises m*n units, wherein m and n are both larger than or equal to two. Each unit is a square box which is formed by two flange clamping racks in a splicing mode. The dimensions of the square boxes are matched with those of flanges of pipelines to be transported. Connecting edges are arranged at the splicing portions of every two flange clamping racks and are fixedly connected through bolts and nuts. The flanges at the two ends of each finished pipeline with the flanges are clamped into the corresponding units respectively. According to the transportation tool, the original mode of stacking of the flanges and pipe bodies is changed to the mode of stacking of the flanges, stacking of the flanges can bear large pressure, and the stacking height of the pipelines is greatly increased. The units can be connected horizontally and longitudinally, and the stability of the pipelines in the stacking and transportation process is improved.

Description

technical field [0001] The invention relates to a finished pipeline, in particular to a fabricated finished pipeline. Background technique [0002] With the factory production of pipelines, it is a difficult problem to protect and prevent overturning of finished pipelines with flanges during transportation. The traditional method is to stack the pipes in layers, and there is contact between the flange surface and the pipe. Although there are materials between the contact surfaces for protection and anti-skid, it is still easy to damage the paint at the contact point and the pipes to slip and collapse due to bumps during transportation. However, the stacking height of the pipes is also limited due to the limited pressure on the pipe wall and the poor stability of the stacking method. Contents of the invention [0003] The present invention aims to solve the above-mentioned defects in pipeline transportation, and provides a transportation tool for finished pipelines with fl...

AI Technical Summary

Problems solved by technology

The traditional method is to stack the pipes in layers, and there is contact between the flange surface and the pipe. Although there are materials between the contact surfaces for protection and anti-skid, it is still easy to damage the paint at the contact point and the pipes to slip and collapse due to bumps during transportation. However, the stacking height of the pipes is also limited due to the limited pressure on the pipe wall and the poor stability of the stacking method.

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