Pipeline conveying support

Abstract

The invention provides a pipeline conveying support, and belongs to the technical field of pipeline conveying. The pipeline conveying support comprises a bearing assembly, a roller and a base, the bearing assembly comprises two mounting seats and automatic self-aligning bearings in one-to-one correspondence with the two mounting seats, the two mounting seats are fixedly mounted on the base and are arranged in a spaced mode, and the two automatic self-aligning bearings are mounted in the corresponding mounting seats respectively; the roller comprises a roller body and two shaft necks, an annular inner recess is circumferentially formed in the outer circumferential wall of the roller body, the inner recess and the roller body are coaxially arranged, the two shaft necks are coaxially fixed to the two ends of the roller body respectively, one shaft neck is coaxially inserted into an inner ring of one automatic self-aligning bearing, and the other shaft neck is coaxially inserted into an inner ring of the other automatic self-aligning bearing. The pipeline conveying support can prevent a pipeline from slipping off and prevent the pipeline conveying support from being blocked.

Description

technical field [0001] The disclosure belongs to the technical field of pipeline transmission, in particular to a pipeline transmission support. Background technique [0002] When transporting oil pipelines or gas pipelines, it is necessary to use pipeline transmission supports to support and transport the pipelines. [0003] In the related art, the pipeline transmission support mainly includes a bearing assembly, a roller and a base, and the roller is mounted on the base through the bearing assembly. When conveying the pipe, put the pipe on the roller, and realize the conveying of the pipe through the rotation of the roller. [0004] However, when transporting long-distance and large-span pipelines, the pipeline is prone to radial deviation on the roller during the transmission process, and even serious problems of slipping may occur. Moreover, during the process of pipe offset, the pipe will apply a pressing force to the bearing assembly through the roller, which will af...

AI Technical Summary

Problems solved by technology

[0004] However, when transporting long-distance and large-span pipelines, the pipeline is prone to radial deviation on the roller during the transmission process, and even serious problems of slipping occur.

Moreover, during the process of pipe offset, the pipe will apply a pressing force to the bearing assembly through the roller, which will affect the alignment between the roller and the bearing assembly, and the axes of the two cannot coincide, resulting in a gap between the roller and the bearing assembly. time stuck

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