Pipeline damping device

A shock absorbing device and pipeline technology, applied in the direction of pipeline support, pipeline protection, spring/shock absorber, etc., can solve the problems of poor shock absorption performance, single function, complex structure, etc., and achieve good shock isolation and shock absorption effect , Enhance the shock absorption effect, good shock absorption effect

Inactive Publication Date: 2014-10-01
王琬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to propose a pipeline damping device, which not only has the function of damping, but also has the f

Method used

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  • Pipeline damping device

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Example Embodiment

[0026] The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

[0027] Such as figure 1 Shown is a pipeline shock absorbing device proposed by the present invention, which includes a connecting frame 2 in contact with a pipeline 1 and a shock absorbing box 9. Among them, the bottom of the shock absorption box 9 is provided with a shock isolation pad 8, a support column 7 is provided above the shock isolation pad 8, a spring 11 is provided between two adjacent support columns 7, and a transition plate 12 is provided above the spring 11 The transition plate 12 is preferably made of elastic material.

[0028] Among them, in order to ensure the damping performance of the pipeline damping device, the number of springs 11 is at least two. In this embodiment, the number of springs is two. Of course, it is not limited to two, but can also be 4, 6, etc. The more the number of 11, the better the shock ...

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Abstract

The invention relates to the technical field of a damping device, and discloses a pipeline damping device. The pipeline damping device comprises a connecting rack contacted with a pipeline and a damping box, wherein a shock insulation pad is arranged at the bottom of the damping box; support columns are arranged above the shock insulation pad; a spring is arranged between every two adjacent support columns; a transition plate is arranged above the springs; the damping box is filled with a thermal insulating material; a damping plate group is arranged between the transition plate and the connecting rack. The pipeline damping device is simple in structure and good in damping effect, and production and manufacture processes are simple; with the adoption of the pipeline damping device, the vibration borne by the pipeline can be effectively reduced, and the service life of the pipeline is prolonged; and the damping box is filled with the thermal insulating material, so that the thermal insulation function is achieved, and the pipeline damping device is less influenced by the external environment.

Description

technical field [0001] The invention relates to the technical field of damping devices, in particular to a pipeline damping device. Background technique [0002] At present, large-scale pipeline systems are often required for long-distance transportation in the fields of chemical industry, metallurgy, petroleum, and power generation. Because large-scale pipeline systems need to transport fluid media all year round, they need to bear a large weight. When the weight of the pipeline is too large Damage can easily occur when colliding with the surrounding environment. [0003] Especially when there is a pump in the pipeline, the pump will drive the pipeline to vibrate at the same time when it is working, which is more likely to cause damage to the pipeline and directly affect the service life of the pipeline. [0004] Therefore, it is necessary to install a pipeline damping device on the pipeline to reduce the impact of the vibration on the pipeline. However, the pipe damping ...

Claims

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Application Information

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IPC IPC(8): F16L3/04F16F15/067
CPCF16L3/02F16F15/085F16L3/205F16L59/135
Inventor 王琬
Owner 王琬
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