Rolling device for preventing natural gas pipeline from being damaged and accelerating transportation

Abstract

The invention relates to the technical field of natural gas pipelines, in particular to a rolling device for preventing natural gas pipeline damage and accelerating transportation, which comprises a U-shaped plate, vertical plates are uniformly and fixedly connected to the bottom of an inner cavity of the U-shaped plate, and arc-shaped plates are fixedly connected to the tops of the left and right adjacent vertical plates. First rotating rollers are rotationally connected into every two adjacent arc-shaped plates in the left-right direction, and universal joints are fixedly connected to the front ends and the rear ends of all the first rotating rollers. Compared with the prior art, the rolling device for natural gas pipeline transportation is convenient to clear obstacles and place, and the problems that in the using process of a traditional rolling device for natural gas pipeline transportation, the rolling device is usually installed on the road surface and then the pipeline is transported, and transportation is affected by inclination of the transportation device due to unevenness on the road surface are solved. The outer wall of the natural gas pipeline is damaged and the service life of the natural gas pipeline is shortened due to the fact that the outer wall of the natural gas pipeline is rubbed by some broken stones on the road surface.

Description

technical field [0001] The invention relates to the technical field of natural gas pipelines, in particular to a rolling device for preventing natural gas pipeline damage and accelerating transportation. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.). Natural gas pipelines are used in the process of natural gas transportation. Natural gas pipelines refer to pipelines that transport natural gas (including associated gas produced in oil fields) from mining sites or processing plants to urban gas distribution centers or industrial enterprise users, also known as gas pipelines. The use of natural gas pipelines to transport natural gas is a way to transport large quantities of natural gas on land. Natural gas pipelines acc...

AI Technical Summary

Problems solved by technology

[0003] Natural gas pipelines are usually composed of multiple pipelines spliced ​​together, and rolling devices are used during the transportation of natural gas pipelines, while the rolling devices of traditional natural gas pipeline transportation are usually installed on the road surface during use Then the pipeline is transported, but the unevenness of the road often makes the transportation device tilt and affects the transportation, and there will be some gravel on the road surface that will rub against the outer wall of the natural gas pipeline, which will cause damage to the outer wall of the natural gas pipeline and reduce the damage of the natural gas pipeline. service life

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