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Adjustable elastic pipeline support and hanger with limiting function

An adjustable and elastic technology, applied in the direction of pipeline supports, pipes/pipe joints/fittings, mechanical equipment, etc., can solve problems such as damage to supporting structures, threats to the safety and reliability of pipelines and systems, and reduce construction volume, Large installation advantages and reasonable structural design

Inactive Publication Date: 2016-11-16
NO 719 RES INST CHINA SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under severe working conditions such as strong winds and waves or explosion shocks, the pipeline may produce large stress and deformation due to load changes, and in extreme cases, it may even exceed the allowable deformation of the elastic support of the pipeline, and the structure of the support is damaged , thus posing a threat to the safety and reliability of pipelines and systems

Method used

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  • Adjustable elastic pipeline support and hanger with limiting function
  • Adjustable elastic pipeline support and hanger with limiting function

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] An adjustable pipeline elastic support with position limiting function, the elastic support includes a composite clamp, a backing plate 4, a spacer 5, an intermediate block 6, a two-way threaded sleeve 7, a locknut 8, an elastic rubber Layer 9, sleeve 10 and base 11, such as figure 1 shown;

[0026] The shape of the composite clamp is "Ω" shape, and there are bolt holes on the planes at both ends of the composite clamp; the composite clamp is vulcanized from the outside to the inside by rubber gasket I1, steel clamp 2 and rubber gasket II3. In one piece, the inner surface of the rubber gasket II3 is evenly provided with grooves in the axial direction;

[0027] The shape of the backing plate 4 is "T", which is divided into two parts, a plane and a cylinder; a groove is provided in the middle of the upper surface of the plane, and bolt h...

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Abstract

The invention relates to an adjustable elastic pipeline support and hanger with a limiting function, and belongs to the technical field of vibration noise control. The support and hanger comprises a composite hoop, a backing board, a cushion block, an intermediate block, a bidirectional threaded sleeve, a locknut, an elastic rubber layer, a sleeve and a base, wherein an external pipeline is fixed through the composite hoop, the cushion block and the backing board; two ends of the bidirectional threaded sleeve are in threaded connection with the backing board and the intermediate block respectively, height adjustment of the support and hanger is realized by adjusting the bidirectional threaded sleeve, and the adjusting range is controllable and accurate; the intermediate block is in support transmission with the sleeve and the base through the elastic rubber layer, and elastic vibration isolation is realized through reasonable design of the elastic rubber layer. The adjustable elastic pipeline support and hanger is reasonable in structural design, compact in structure and convenient to mount and has larger mounting advantages under the condition of arrangement with high space requirement.

Description

technical field [0001] The invention relates to a pipeline elastic support hanger, in particular to an adjustable pipeline elastic support hanger with a position-limiting function, which belongs to the technical field of vibration and noise control. Background technique [0002] At present, the vibration and noise reduction of ships has received extensive attention and attention. After the vibration transmission along the equipment machine foot-base is effectively suppressed, the transmission through the pipeline-base gradually becomes prominent. The pipelines are connected to various components such as large-scale vibration damping devices, power equipment sources, large-scale accessories, valves, etc. The space is complex, the working medium pressure and load state are diverse, and there are many vibration transmission paths. In order to control the transmission of vibration along the pipeline, it is necessary to use elastic suspension for vibration isolation of the pipeli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/10F16F15/04
CPCF16L3/1016F16F15/04
Inventor 姚伍平王强勇鲁民月周福昌刘海建廖庆斌
Owner NO 719 RES INST CHINA SHIPBUILDING IND
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