Height-adjustable sliding support for pipeline intersection connection

A highly sliding, pipeline support technology, applied in the direction of pipeline supports, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of old pipeline supports and the damage of the base of the support, and achieve the effect of solving the problem of the overall model being unadjustable.

Pending Publication Date: 2022-01-21
SHANGHAI MEISHAN IND CIVIL ENG DESIGN & RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there needs to be enough space to install the compensator. When the new pipe support is relatively close to the old pipe, and the space is limited and the compensator cannot be installed, the uneven settlement between the old and new pipes will affect the old pipe, the old pipe’s support and the support foundation. bring harm

Method used

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  • Height-adjustable sliding support for pipeline intersection connection
  • Height-adjustable sliding support for pipeline intersection connection
  • Height-adjustable sliding support for pipeline intersection connection

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] see Figure 1-2 , a height-adjustable sliding support when pipelines are intersected and connected, including two sets of support adjustment assemblies corresponding to the new and old pipelines; the support adjustment assemblies include: a base 8, a pair of Screw support 5, an upright screw 1 fixed on the screw support 5, the upper part has a sleeve 2 matching with the screw 1, the bottom forms a vertical guide with the base 8, and forms a pipe support for the pipe The seat structure 10; the lifting nut 3 that cooperates with the screw rod 1 and pushes up to adjust the sleeve 2; the fixed nut 4 that cooperates with the screw rod 1 and supports the lifting nut 3.

[0021] In this example, participating in figure 1 , the bottom of the pipe support structure 10 is fixed with a number of upright first guide parts, and the upper part of th...

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PUM

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Abstract

The invention relates to a height-adjustable sliding support for pipeline intersection connection. The height-adjustable sliding support comprises two groups of supporting and adjusting assemblies corresponding to a new pipeline and an old pipeline respectively; each supporting and adjusting assembly comprises: a base, a pair of screw supports fixed to the base, a vertical screw fixed to the screw supports and a pipeline support structure, wherein the upper portion of the pipeline support structure is provided with a sleeve matched with the screw, the bottom of the pipeline support structure and the base form vertical guiding, and the pipeline support structure supports a pipeline; a lifting nut which is matched with the screw rod and is used for jacking and adjusting a sleeve; and a fixing nut which is matched with the screw rod and supports the lifting nut. When the new pipeline support is close to the old pipeline, the space is limited, and a compensator cannot be arranged, damage to the old pipeline, a support of the old pipeline and a support foundation caused by differential settlement between the new pipeline and the old pipeline can still be avoided.

Description

technical field [0001] The invention relates to a height-adjustable sliding support when pipelines are intersected and connected, and belongs to the technical field of pipeline connections. Background technique [0002] The large-diameter gas pipeline support in the metallurgical industry and chemical industry is basically an integral model. When the old and new pipelines are intersected through side wall openings, in order to adapt to the settlement difference between the old and new pipelines, it is generally necessary to install a compensator at the connection. [0003] However, there needs to be enough space to install the compensator. When the new pipe support is relatively close to the old pipe, and the space is limited and the compensator cannot be installed, the uneven settlement between the old and new pipes will affect the old pipe, the old pipe’s support and the support foundation. Harm. Contents of the invention [0004] The object of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/20
CPCF16L3/20
Inventor 刘树志潘淑贞
Owner SHANGHAI MEISHAN IND CIVIL ENG DESIGN & RES INST CO LTD
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