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Multi-degree-of-freedom pipeline bracket structure

A technology with bracket structure and degrees of freedom, applied in the directions of pipe supports, pipe elements, pipes/pipe joints/pipe fittings, etc., can solve the problems of poor pipe radial deflection and flow field vibration, and achieve low cost and good support. , the structure is convenient to use

Active Publication Date: 2019-09-24
NANTONG CELLULOSE FIBERS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the movable supports are mostly constructed in the way of holding the pipeline tightly, rigidly supporting the foundation, and the foundation bolts are not lowered on the bottom plate. This support method can solve the axial expansion and contraction of the pipeline due to temperature changes, but for the radial deflection of the pipeline and the flow field. Vibration does not have a good resolution

Method used

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  • Multi-degree-of-freedom pipeline bracket structure
  • Multi-degree-of-freedom pipeline bracket structure
  • Multi-degree-of-freedom pipeline bracket structure

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Experimental program
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] The structure of a multi-degree-of-freedom pipeline bracket structure of the present invention is as follows: figure 1 As shown, the multi-degree-of-freedom pipeline bracket structure includes a positioning device 1 and a supporting part 2; the positioning device 1 includes a cover plate 11 and a fitting part 12, and the fitting part 12 is in contact with the inner arc surface of the cover plate 11, and the supporting part 2 includes a supporting plate 21, a fitting part 12, an elastic body 23 and a bottom plate 24, the fitting part 12 is in contact with the inner arc surface of the supporting plate 21, one end of the elastic body 23 is fixedly connected with the radial distance of the supporting plate 21, and the bottom plate 24 is in contact with the inner arc surface of the supporting plate 21 The other end of the elastic body 23 is fixedly connecte...

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Abstract

The invention discloses a multi-degree-of-freedom pipeline bracket structure. The structure comprises a positioning device and a supporting portion. The positioning device comprises a cover plate and an attaching component. The attaching component makes contact with the inner arc surface of the cover plate in an attached mode. The supporting portion comprises a supporting plate, an attaching component, an elastomer and a bottom plate, wherein the attaching component makes contact with the inner arc surface of the supporting plate in an attached mode, one end of the elastomer is fixedly connected with the supporting plate in the radial direction, the bottom plate is fixedly connected with the other end of the elastomer, the elastomer comprises a necking portion and an elastic portion, the necking portion is arranged in the middle of the elastomer, and the elastic portion is arranged in the middle of the elastomer. The positioning device and the supporting portion are detachably connected. The multi-degree-of-freedom pipeline bracket structure is simple in structure, capable of effectively supporting a pipe support, and convenient and fast to construct and mount.

Description

technical field [0001] The invention relates to a multi-degree-of-freedom pipeline bracket structure, in particular to a rigid structure used for flexible support of pipelines in the construction process of industrial pipeline laying. Background technique [0002] During the construction process of industrial pipeline laying, it is necessary to support the pipeline to prevent the pipeline from cracking and failing due to large deflection deformation. When laying pipelines, generally a pipeline support will be provided at intervals. Commonly used supports are divided into two types, movable supports and fixed supports. The fixed bracket is generally used in the position where the axial displacement of the pipeline is not allowed. In the actual application process, considering the temperature, gravity and change characteristics of the flow field of the medium flowing inside the industrial pipeline, it will cause the pipeline itself to expand and vibrate. In daily applications...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/035F16L3/10
CPCF16L3/10F16L55/035
Inventor 汪源黄建昌刘金兵杨宝如肖峰
Owner NANTONG CELLULOSE FIBERS CO LTD
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