CN104075032A - Pipeline damping device - Google Patents
Pipeline damping device Download PDFInfo
- Publication number
- CN104075032A CN104075032A CN201410343873.2A CN201410343873A CN104075032A CN 104075032 A CN104075032 A CN 104075032A CN 201410343873 A CN201410343873 A CN 201410343873A CN 104075032 A CN104075032 A CN 104075032A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- damping device
- pipeline damping
- plate
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/135—Hangers or supports specially adapted for insulated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
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
The present invention relates to damping device technical field, relate in particular to a kind of pipeline damping device.
Background technique
At present, in the fields such as chemical industry, metallurgy, oil, generating, often needing large scale pipeline system to grow distance carries, because needing fluid medium, transports large scale pipeline system median year, need to bear larger weight, when weight that pipeline affords excessive with surrounding environment in while bumping, be very easy to be damaged.
Especially in the time being provided with pump in pipeline, pump can drive pipeline to produce vibrations in the time of work simultaneously, is more prone to cause pipeline to be damaged, and directly affects the working life of pipeline.
Therefore, need on pipeline, install pipeline damping device additional, alleviate the impact of the vibrations that pipeline is subject to.But pipeline damping device common configuration of the prior art is more complicated, and shock-absorbing function is faint.
Seen from the above description, a kind of pipeline damping device is needed in market badly, and more complicated to solve in prior art pipeline damping device structure, damping performance is bad, the problem of function singleness.
Summary of the invention
The object of the invention is to propose a kind of pipeline damping device, in having shock-absorbing function, also have heat-insulation and heat-preservation function, can solve preferably the structure that in prior art, pipeline damping device exists more complicated, damping performance is bad, the problem of function singleness.
For reaching this object, the present invention by the following technical solutions:
A kind of pipeline damping device, comprise the link press span and the surge tank that contact with pipeline, the bottom of described surge tank is provided with isolation cushion, and the top of described isolation cushion is provided with supporting post, between described adjacent two supporting posts, be provided with spring, the top of described spring is provided with transition plate;
In described surge tank, be filled with thermal insulating material;
Between described transition plate and link press span, be provided with vibration damper plate group.
Further, described vibration damper plate group is followed successively by supporting steel plate, polyfluortetraethylene plate, vibration damper plate, dunnage from top to bottom.
Further, the side that described link press span contacts with pipeline is provided with arc groove, and the size of described arc groove and the size of described pipeline are suitable.
Preferably, the thickness of described supporting steel plate is 5mm-10mm.
Preferably, the thickness of described polyfluortetraethylene plate is 3mm-5mm.
Preferably, the quantity of described spring is at least two.
Further, described vibration damper plate and isolation cushion are made by silica gel.
Preferably, described thermal insulating material is phenol formaldehyde foam.
Preferably, described supporting post is hollow-core construction, is made up of stainless steel material.
Preferably, described spring is to lift the steel ball and spring that mould power is 40kN.
Beneficial effect of the present invention is: the pipeline damping device in the present invention is not only simple in structure, and good damping effect, and manufacturing process is simple; Use the pipeline damping device in the present invention can effectively reduce the vibrations that pipeline is subject to, extend the working life of pipeline.
The present invention is filled with thermal insulating material in surge tank, makes pipeline damping device have the effect of heat-insulation and heat-preservation, makes the pipeline damping device in the present invention be affected by the external environment less.
Vibration damper plate and isolation cushion in the present invention are made by silica gel, and shock insulation and good damping effect are cheap, easy to use, can better strengthen the damping effect of pipeline damping device.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the pipeline damping device of specific embodiment of the invention proposition.
In figure:
1, pipeline; 2, link press span; 3, supporting steel plate; 4, polyfluortetraethylene plate; 5, vibration damper plate; 6, dunnage; 7, supporting post; 8, isolation cushion; 9, surge tank; 10, thermal insulating material; 11, spring; 12, transition plate.
Embodiment
Further illustrate technological scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
As shown in Figure 1, be a kind of pipeline damping device that the present invention proposes, comprise the link press span 2 and the surge tank 9 that contact with pipeline 1.Wherein, the bottom of surge tank 9 is provided with isolation cushion 8, and the top of isolation cushion 8 is provided with supporting post 7, between adjacent two supporting posts 7, is provided with spring 11, and the top of spring 11 is provided with transition plate 12, and transition plate 12 is preferably made up of elastic material.
Wherein, in order to ensure the damping performance of pipeline damping device, the quantity of spring 11 is at least two, and the quantity of the present embodiment medi-spring is two, is certainly not limited only to two, can also be 4,6 etc., and the quantity of spring 11 is more, and damping performance is better.Be not damaged for ensureing that spring 11 in use can effectively reduce vibrations when, spring 11 is for lifting the steel ball and spring that mould power is 40kN.
Wherein, supporting post 7 is hollow-core construction, is made up of stainless steel material, and hollow-core construction can reduce the quality of supporting post 7.Supporting post 7 is mainly used in spring 11 to protect, and prevents that the phenomenon of bending from appearring in spring 11 in compressed process, and then affects use and the Safety performance of pipeline damping device.
As a kind of concrete mode of execution, vibration damper plate group is followed successively by supporting steel plate 3, polyfluortetraethylene plate 4, vibration damper plate 5, dunnage 6 from top to bottom, and wherein, dunnage 6 is preferably made up of stainless steel.As one preferred embodiment, the thickness of supporting steel plate 3 is 5mm-10mm, and the thickness of the supporting steel plate 3 in the present embodiment is 8mm.The thickness of polyfluortetraethylene plate is 3mm-5mm, and in the present embodiment, the thickness of polyfluortetraethylene plate is 4mm.Vibration damper plate 5 and isolation cushion 8 are made by silica gel.
As more particular embodiment, the side that link press span 2 contacts with pipeline 1 is provided with arc groove, and the size of the size of arc groove and pipeline 1 is suitable.
Vibration damper plate 5 and isolation cushion 8 in the present invention are made by silica gel, and shock insulation and good damping effect are cheap, easy to use, can better strengthen the damping effect of pipeline damping device.
In order to strengthen the thermal and insulating performance of surge tank 9, pipeline damping device in the present invention can be applied more extensive, be affected by the external environment less, in surge tank 9, be filled with thermal insulating material 10.In specific implementation process, in the space between supporting post 7, be also filled with thermal insulating material 10, the thermal insulating material 10 of selecting in the present embodiment is phenol formaldehyde foam.
The present invention is filled with thermal insulating material 10 in surge tank 9, has the effect of heat-insulation and heat-preservation, makes the pipeline damping device in the present invention be affected by the external environment less.
In order better to strengthen the damping performance of damping device in the present invention, between 2, be provided with vibration damper plate group at transition plate 12 with being connected.
Pipeline damping device in the present invention is not only simple in structure, and good damping effect, and manufacturing process is simple; Use the pipeline damping device in the present invention can effectively reduce the vibrations that pipeline is subject to, extend the working life of pipeline.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. a pipeline damping device, it is characterized in that: comprise the link press span and the surge tank that contact with pipeline, the bottom of described surge tank is provided with isolation cushion, and the top of described isolation cushion is provided with supporting post, between described adjacent two supporting posts, be provided with spring, the top of described spring is provided with transition plate;
In described surge tank, be filled with thermal insulating material;
Between described transition plate and link press span, be provided with vibration damper plate group.
2. pipeline damping device according to claim 1, is characterized in that: described vibration damper plate group is followed successively by supporting steel plate, polyfluortetraethylene plate, vibration damper plate, dunnage from top to bottom.
3. pipeline damping device according to claim 1, is characterized in that: the side that described link press span contacts with pipeline is provided with arc groove, and the size of described arc groove and the size of described pipeline are suitable.
4. pipeline damping device according to claim 2, is characterized in that: the thickness of described supporting steel plate is 5mm-10mm.
5. pipeline damping device according to claim 2, is characterized in that: the thickness of described polyfluortetraethylene plate is 3mm-5mm.
6. pipeline damping device according to claim 1, is characterized in that: the quantity of described spring is at least two.
7. pipeline damping device according to claim 2, is characterized in that: described vibration damper plate and isolation cushion are made by silica gel.
8. pipeline damping device according to claim 1, is characterized in that: described thermal insulating material is phenol formaldehyde foam.
9. pipeline damping device according to claim 1, is characterized in that: described supporting post is hollow-core construction, is made up of stainless steel material.
10. pipeline damping device according to claim 1, is characterized in that: described spring is to lift the steel ball and spring that mould power is 40kN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343873.2A CN104075032A (en) | 2014-07-19 | 2014-07-19 | Pipeline damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343873.2A CN104075032A (en) | 2014-07-19 | 2014-07-19 | Pipeline damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075032A true CN104075032A (en) | 2014-10-01 |
Family
ID=51596511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410343873.2A Pending CN104075032A (en) | 2014-07-19 | 2014-07-19 | Pipeline damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075032A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728525A (en) * | 2015-02-03 | 2015-06-24 | 成都大漠石油机械有限公司 | Shock-resistant petroleum pipeline fixing base |
| CN106523789A (en) * | 2016-11-10 | 2017-03-22 | 广东省工业设备安装有限公司 | Special shock-absorbing supporting device for pipeline elbow |
| CN107327632A (en) * | 2017-07-18 | 2017-11-07 | 贵州大学 | A kind of pipeline of shale gas buffer-type damping installation structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493265U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Shock absorbing device for vibratory equipment |
| CN201731171U (en) * | 2010-06-24 | 2011-02-02 | 陈启丙 | Pressurized transportation steel pipe support with reinforced polytetrafluoroethylene slide block |
| JP4679738B2 (en) * | 2001-02-28 | 2011-04-27 | 株式会社アカギ | Floor band for piping |
| CN203286136U (en) * | 2013-06-03 | 2013-11-13 | 常州市武进武南管道设备有限公司 | Thermal insulation and shock absorption pipe carrier |
| CN203686361U (en) * | 2014-01-14 | 2014-07-02 | 北京城建安装工程有限公司 | Pipeline damping support |
| CN204004794U (en) * | 2014-07-19 | 2014-12-10 | 王琬 | A kind of pipeline damping device |
-
2014
- 2014-07-19 CN CN201410343873.2A patent/CN104075032A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4679738B2 (en) * | 2001-02-28 | 2011-04-27 | 株式会社アカギ | Floor band for piping |
| CN201493265U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Shock absorbing device for vibratory equipment |
| CN201731171U (en) * | 2010-06-24 | 2011-02-02 | 陈启丙 | Pressurized transportation steel pipe support with reinforced polytetrafluoroethylene slide block |
| CN203286136U (en) * | 2013-06-03 | 2013-11-13 | 常州市武进武南管道设备有限公司 | Thermal insulation and shock absorption pipe carrier |
| CN203686361U (en) * | 2014-01-14 | 2014-07-02 | 北京城建安装工程有限公司 | Pipeline damping support |
| CN204004794U (en) * | 2014-07-19 | 2014-12-10 | 王琬 | A kind of pipeline damping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728525A (en) * | 2015-02-03 | 2015-06-24 | 成都大漠石油机械有限公司 | Shock-resistant petroleum pipeline fixing base |
| CN106523789A (en) * | 2016-11-10 | 2017-03-22 | 广东省工业设备安装有限公司 | Special shock-absorbing supporting device for pipeline elbow |
| CN107327632A (en) * | 2017-07-18 | 2017-11-07 | 贵州大学 | A kind of pipeline of shale gas buffer-type damping installation structure |
| CN107327632B (en) * | 2017-07-18 | 2023-04-25 | 贵州大学 | Buffering type damping installation structure for shale gas pipeline |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |