Electric power engineering pipeline connection construction method and fuse machine for construction

Abstract

The invention relates to an electric power engineering pipeline connection construction method and a fuse machine for construction. The fuse machine for electric power engineering pipeline connectionconstruction comprises a fuse machine body, a main bearing device and an auxiliary bearing device, wherein the main bearing device and the auxiliary bearing device are arranged on the two sides of thefuse machine body correspondingly; and the main bearing device and the auxiliary bearing device comprise main bases and auxiliary bases, the auxiliary bases are arranged close to the fuse machine body, brackets are arranged on the auxiliary bases, feeding mechanisms used for driving electric power pipelines to advance in the arrangement direction of the main bases and the auxiliary bases are arranged on the main bases, and an overturning mechanism used for driving the electric power pipelines to rotate around the axial direction of the main base in the main bearing device is further arrangedon the main base in the main bearing device. According to the electric power engineering pipeline connection construction method and the fuse machine for construction, the overturning mechanism drivesthe short electric power pipeline to rotate on the main bases and the auxiliary bases to enable the end part of the electric power pipeline to be matched with the other electric power pipeline, so that the problem of inaccurate butt joint caused by local bending due to the dead weight of the electric power pipelines is effectively avoided, the matching accuracy of the two electric power pipelinesis improved, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of power engineering pipeline laying technology, in particular to a power engineering pipeline connection construction method and a hot-melt machine for construction. Background technique [0002] With the acceleration of urbanization, the laying of cables has changed from using poles in the air to burying them underground, which greatly reduces the space occupied, but the cables buried underground need to be well protected. The power pipe is a product that uses PE (modified polyethylene) for hot dipping or epoxy resin for internal and external coating. It has excellent corrosion resistance. At the same time, the coating itself has good electrical insulation and will not cause electrical corrosion. , with low water absorption, high mechanical strength and small friction coefficient, it can achieve the purpose of long-term use, and can effectively prevent the damage of plant root system and soil environmental...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the power pipeline is transported to the site for laying, it is usually 10 meters long, and the long power pipeline is easy to produce a certain degree of bending deformation during the process of handling and stacking. At both ends of the pipeline, the ends of the power pipeline are easy to lift when they are docked, making the alignment operation difficult, requiring the operator to continuously rotate and adjust the curved power pipeline to make the butt ends of the two power pipelines fit, which is time-consuming and laborious. Not conducive to the improvement of construction efficiency

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