Isolation protection device for oil pipe transportation

Abstract

The invention relates to the technical field of oil pipe protection, and discloses an oil pipe transportation isolation protection device which comprises an isolation ring, a connecting concave head is fixedly connected to one end of the isolation ring, a clamping groove is formed in the connecting concave head, a limiting round hole is formed in the side wall of the connecting concave head, and a connecting convex head is fixedly connected to the other end of the isolation ring. According to the oil pipe transportation isolation protection device, the isolation ring is arranged, the surface of the inner wall of the isolation ring is smooth and free of pits and burrs, when the isolation ring is connected to an oil pipe in a sleeving mode, the outer wall of the oil pipe cannot be damaged, and the integrity of the outer wall of the oil pipe is guaranteed; the grooves are formed in the isolating ring, so that the weight of the isolating ring is reduced, the shock resistance of the isolating ring is enhanced, the problem that oil pipes are damaged due to collision in the transportation process is solved, the oil pipes are well isolated and protected, the friction force between the oil pipes and the ground is increased due to the arrangement of the convex blocks, and the service life of the oil pipes is prolonged. And when the isolating ring is sleeved on the oil pipe, the oil pipe is not easy to roll.

Description

technical field [0001] The invention relates to the technical field of oil pipeline protection, in particular to an isolation protection device for oil pipeline transportation. Background technique [0002] The protection of oil pipes during the transfer process is a mandatory requirement of standards and technical specifications. As oil and gas transportation oil pipes, in order to facilitate the installation and connection of steel pipes on the construction site and ensure the quality, steel pipes are required to process welding grooves before leaving the factory, and during transportation , when the transport vehicle turns or the driving speed changes, the oil pipe in the body will shake, and there will be collisions between adjacent oil pipes or between the oil pipe and the body. The impact will easily cause the material on the oil pipe to fall off, or the oil pipe will be deformed or even Cracks are generated, and the adjacent oil pipes cannot be fully fitted, that is, ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an isolation and protection device for oil pipe transportation, which has the advantages that the oil pipe can be individually isolated and protected, and the vibration and collision generated during transportation cannot affect the oil pipe, which solves the problems in the background technology. proposed question

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