Petrochemical industry pipeline support device

Abstract

The invention discloses a petrochemical industry pipeline support device. The petrochemical industry pipeline support device structurally comprises a pipeline support base, a supporting lead screw, pipeline limiting blocks, pressure bearings, fixing band supporting racks, a lower fixing band, an upper fixing band and limiting block fixing columns. The pipeline support base is of a rectangular structure. The number of the pipeline limiting blocks is at least two. The pipeline limiting blocks are horizontally welded to the upper end of the pipeline support base. The supporting lead screw is fixedly arranged on the upper part of the pipeline support base. The supporting lead screw and the lower fixing band are welded together. According to the petrochemical industry pipeline support device, one end of a supporting rod is connected with folded lugs arranged at the two ends of a pipe groove, it is prevented that the capacity for bearing a petroleum pipeline is influenced because the grooveopening of the pipeline groove deforms in the using process, fixing ribs are used for fixing the petroleum pipeline so as to avoid the situation that the petroleum pipeline inclines on slopes or in places of unsmooth terrain, the pipeline groove is provided with convex edges along the axial direction of the pipeline groove on the surface, cooperation between the petroleum pipeline and the pipelinegroove is facilitated, and it is effectively prevented that a pipeline is damaged because stress changes are caused by fluctuation of petroleum pipeline pressure.

Description

technical field [0001] The invention is a petrochemical pipeline support device, which belongs to the field of petrochemical pipeline support devices. Background technique [0002] Pipe supports are used anywhere where pipes are laid, also known as pipe supports, pipe parts, etc. It is used as the supporting structure of the pipeline. According to the operation performance and layout requirements of the pipeline, the pipe support is divided into two types: fixed and movable. The place where the fixed point is set becomes a fixed support. This kind of pipe support and pipe support cannot have relative displacement. Moreover, the deformation of the fixed pipe support after being stressed should be small compared with the deformation value of the pipe compensator, because the pipe support must have Sufficient stiffness. In the process of oil transportation, a large number of oil pipelines need to be used, and these oil pipelines are either buried under the ground or erected a...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a petrochemical pipeline support device to solve the problem that the existing petrochemical pipeline support device is placed in the pipe groove, and the pipeline is prone to displacement and cannot be accurately and firmly carried out. fixed, resulting in the problem that the pipe groove is prone to tilting

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