Pipe limiting spring support and support set

Abstract

The invention discloses a pipe limiting spring support. The pipe limiting spring support comprises an outer sleeve, a middle sleeve and an elastic element located in the outer sleeve; one end of the middle sleeve is provided with a bearing face for supporting a pipe, and the other end of the middle sleeve extends into the outer sleeve; and a first rolling connecting piece is arranged between the inner wall of the outer sleeve and the outer wall of the middle sleeve, and the two ends of the elastic element abut against the bottom of the outer sleeve and the middle sleeve. The invention further discloses a support set which comprises at least two above pipe limiting spring supports and second fixing supports fixed to the bearing faces; and the two second fixing supports are symmetrically distributed on the two sides of a vertical tube and are connected with the vertical tube. According to the pipe limiting spring support and the support set, displacement of the pipe in the horizontal direction can be limited, the pipe can be elastically borne in the vertical direction, and dual functions of horizontal limitation and spring bearing are achieved. The pipe limiting spring support and the support set have the beneficial effects of being complete in function, simple in structure, easy to manufacture and the like; and the design of the pipe limiting spring support and the support set is reasonable and effective, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of pipeline supports and hangers, in particular to a pipeline limit spring bracket and a bracket group. Background technique [0002] In the design and installation of industrial pipelines, it is often necessary to use various forms of pipeline supports and hangers. Among them, the limit bracket is used to limit the thermal displacement of the pipeline in the horizontal direction, which can control the thermal deformation of the entire pipeline, reduce the influence of the pipeline on the connected equipment, and prevent the vibration of the pipeline. While the spring support is used to support the pipe in the vertical direction, the other directions of the pipe will have thermal displacement. In the current design of pipe supports and hangers, in order to realize the dual functions of horizontal limit and spring load, the plan of separate design of limit bracket and spring support is often adopted. That i...

AI Technical Summary

Problems solved by technology

For example: 1. There are many accessories before and after the pipeline, and the length of the straight section of the pipeline may not be enough to set up the limit bracket and the spring bracket at the same time; 2. The supporting platform for supporting the bracket has limited space, and it may not be possible to place two bracket bases at the same time; 3. 1. The positioning of the limit bracket has a great influence on the displacement of the pipeline and the thrust of the equipment interface, and the displacement of the pipeline must be limited at the position of the spring bracket; 4. The thermal displacement of the place where the vibration is prone to occur on the pipeline is relatively large, and elastic support points need to be set

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