CN108709016A - A kind of pipeline clamping isolation mounting - Google Patents
A kind of pipeline clamping isolation mounting Download PDFInfo
- Publication number
- CN108709016A CN108709016A CN201810685526.6A CN201810685526A CN108709016A CN 108709016 A CN108709016 A CN 108709016A CN 201810685526 A CN201810685526 A CN 201810685526A CN 108709016 A CN108709016 A CN 108709016A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rubber base
- clamped
- isolation mounting
- rubber
- 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
- F16L3/16—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
-
- 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
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
-
- 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
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
- F16L3/2235—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a common element fastened to the base
Abstract
The present invention discloses a kind of pipeline clamping isolation mounting, suitable for the clamping and vibration isolation to seawater pipeline, the middle of hardware be along pipeline axially through square through hole, rubber base is inlayed in fixation in square through hole, the middle of rubber base is to run through for pipeline and the conduit through bore of fixed clamp pipeline, four identical particle dampers evenly distributed in the circumferential direction are embedded in rubber base, particle damper is cylindrical structure and central shaft is parallel with the central shaft of conduit through bore；The inner wall of conduit through bore circumferentially on be uniformly provided with four semi-circular boss extended to central axis, wrap up the particle damper described in one in each semi-circular boss center, the outside of particle damper is cylindrical housings, and damping particles are filled with inside cylindrical housings；The present invention uses the double damping of rubber and particle damper, rubber to increase the flexibility of elastomer, and particle damper increases the rigidity of elastomer.
Description
Technical field
The invention belongs to pipe clamp technique for fixing field, specifically a kind of device for gripping various pipes, especially
Suitable for the clamping to seawater pipeline, and vibration isolation can be played to pipeline.
Background technology
Currently, pipe clamp in the pipe-line system of ship using very extensive, various forms of pipe clamp structure features are different, answer
It is also different with range.Metal pipe clamp can only play the role of fixing and supporting pipeline, can not reduce pipe vibration to hull
It transmits；Plastic pipe clip intensity is low, the poor reliability of supporting pipeline, and service life is short；Although common rubber pipe clamp can weaken
The transmission of pipe vibration, but structural strength is relatively low, and the pipeline that not applicable damping requirements are very high；Due on naval vessel to seawater pipe
Vibration isolation, the anti-acoustic capability requirement on road are very high, and existing rubber pipe clamp cannot be satisfied damping requirements.
Invention content
For existing pipe clamp there are the problem of, the present invention proposes that isolation mounting is clamped in a kind of pipeline, and intensity is higher, Ji Nenggu
Fixed and supporting pipeline, but the vibration that can reduce pipeline is transmitted.
A kind of pipeline clamping isolation mounting proposed by the present invention the technical solution adopted is that：Most external is hardware,
The middle of hardware be along pipeline axially through square through hole, in square through hole fixation inlay rubber base, rubber base
Middle be to run through for pipeline and the conduit through bore of fixed clamp pipeline, conduit through bore, hardware and rubber base three
The central shaft of person is conllinear；Four identical particle dampers evenly distributed in the circumferential direction, particle damping are embedded in rubber base
Device is cylindrical structure and central shaft is parallel with the central shaft of conduit through bore.
Further, the inner wall of conduit through bore circumferentially on be uniform-distribution with four half boss extended to central axis
The particle damper described in one is wrapped up in platform, each semi-circular boss center.
Further, the outside of particle damper is cylindrical housings, and damping particles are filled with inside cylindrical housings.
Further, the outer diameter of cylindrical housings is the 1/3~1/2 of semi-circular boss diameter.
Further, damping particles are sphere, and material is copper or iron, and 0.2~2mm in outer diameter, damping particles are in circle
Filling rate inside cylindrical shell is 85%~95%.
Further, the multistage cavity series connection structure in cylindrical housings vertically, the axial length of every section of cavity
It is 30~50mm.
The present invention is had the technical effect that using what is shown after above-mentioned technical proposal：Main part of the present invention uses rubber and grain
The double damping of sub- damper, effectiveness in vibration suppression protrude, and rubber increases the flexibility of elastomer, and particle damper increases elastomer
Rigidity, the two have complementary advantages, outside using metal shell support, total intensity is higher, supporting pipeline and reduce manage
Effect protrudes in terms of road vibrates transmission, can meet the requirements；And it can be whole there are many specification by the size of pipe diameter
It is simple in structure, it is easy for installation.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of pipeline clamping isolation mounting proposed by the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the structural schematic diagram of hardware 1 in Fig. 1；
Fig. 4 is the structural schematic diagram of rubber base 2 in Fig. 1；
Fig. 5 is the schematic enlarged-scale view of particle damper in Fig. 1；
Fig. 6 is the enlarged section of the particle damper in Fig. 1；
Fig. 7 is the structural front view of another embodiment of the present invention.
In figure：1. hardware；2. rubber base；3. particle damper；11. outside plate；12. semicircle straight slot；13. installation
Hole；21. rubber standoff；22. semi-circular boss；23. conduit through bore；24. circular through hole；25. rectangular notch；31. cylindrical housings；
32. damping particles.
Specific implementation mode
As shown in Figs. 1-2, most external of the present invention is hardware 1, and the middle of hardware 1 is along pipeline axial direction
The square through hole of perforation, in square through hole fixation inlay rubber base 2.The middle of rubber base 2 is run through and is fixed for pipeline
Be clamped pipeline conduit through bore 23, the central shaft of conduit through bore 23, the central shaft and rubber base 2 of hardware 1 central shaft
Three is conllinear.
It is embedding there are four identical particle damper 3 in rubber base 2, four particle dampers 3 along the circumferential direction uniform cloth
It sets, the radial distance of the central shaft relative to conduit through bore 23 is equal.Particle damper 3 is cylindrical structure, particle damper 3
Central shaft it is parallel with the central shaft of conduit through bore 23.Particle damper 3 holds tightly together with rubber base 2, particle resistance
The axial length of Buddhist nun's device 3 is equal with the axial length of rubber base 2.
As shown in figure 3, hardware 1 is folded by a monoblock sheet metal, thickness about 2-3mm, and seamed edge has light
Sliding fillet.Both sides extend the bottom steel plate of hardware 1 to the left and right, and mounting hole 13 is provided at the steel plate of extension, both sides
Mounting hole 13 is symmetrical, for fixing hardware 1.It is equipped with outside three pieces at the square through hole of 1 middle of hardware
Plate 11, three pieces of outside plates 11 are separately mounted at top, left part and the right station of square through hole, and three pieces of outside plates 11 are for limiting rubber
The axial displacement of rubber base 2.Wherein, there is the semicircle straight slot 12 of incision at 11 center of outside plate on top, and semicircle straight slot 12 is axial arranged, uses
In the elasticity for increasing rubber base 2.
As shown in figure 4, fixed respectively at the two corners of the top half of rubber base 2 be embedded with axial arranged rubber standoff 21,
Rubber standoff 21 is embedded in by the through-hole opened on rubber base 2, and two rubber standoffs 21 are symmetrical, and rubber standoff 21 is for increasing
The rigidity of rubber.
Rubber base 2 conduit through bore 23 inner wall circumferentially on be uniform-distribution with four semi-circular boss 22, four semicircles
Boss 22 extends to the central axis of conduit through bore 23.Four semi-circular boss 22 namely are dispersed in 23 surrounding of conduit through bore,
It is mainly used for the clamping of pipeline.It is wrapped in a particle damper 3, particle damper in 22 center of each semi-circular boss
3 is axially disposed, and particle damper 2 holds tightly together with rubber base 2.Have two at the two corners of the lower half portion of rubber base 2
The centre position of a symmetrical circular through hole 24,2 bottom of rubber base is provided with rectangular notch 25, and rectangular notch 25 is logical with pipeline
Hole 23 communicates, 2 bottom of perforation rubber base, and the purpose of circular through hole 24 and rectangular notch 25 is to increase the elasticity of rubber base 2.
Two, the top of rubber base 2 seamed edges are equipped with fillet, and entire rubber base 2 is nested in inside hardware 1, rubber when installation
The outer surface of rubber base 2 and the inner surface of hardware 1 closely sulfide.
As shown in Figure 5 and Figure 6,3 configuration design of particle damper is at long and narrow cylinder, outside be cylindrical housings
31, for the radial thickness of cylindrical housings 31 between 0.5~1.5mm, 31 inside of cylindrical housings is filled with damping particles 32, circle
Cylindrical shell 31 concatenates design structure using multistage cavity vertically, and the axial length of every section of cavity is 30~50mm, with
The axial length of rubber base 2 is consistent, and is closely sulfided with rubber base 2.The outer diameter of cylindrical housings 31 is half boss
The 1/3~1/2 of 22 diameter of platform.The material of damping particles 32 is copper or is iron, and shape is sphere, outer diameter between 0.2~2mm,
Filling rate of the damping particles 32 inside cylindrical housings 31 is between 85%~95%.
As shown in fig. 7, device shown in FIG. 1 is suitable for clamping and vibration isolation to single tube pipeline, it is parallel to two when needing
Pipeline when carrying out clamping vibration isolation, two rubber bases 2 shown in FIG. 1 can be concatenated, two rubber bases 2 concatenate after closely
Vulcanization forms twin flue formatting structure inside the same hardware 1.Similarly, two rubber bases 2 are in parallel, it is suitable for
Two pipelines in parallel；It is rectangular logical inside the same hardware 1 when will be embedded at multiple rubber bases 2 of ranks layout
When in hole, it is suitable for the clamping and vibration isolation of the pipeline parallel to multitube.
The present invention can provide pipeline of the outer diameter between 32~150mm the clamping vibration isolation of 10 kinds of specifications, wherein for
Outer diameter is the pipeline of 32mm, provides the clamping vibration isolation of twin flue layout and three pipeline layouts.
The above is merely to illustrate the present invention, and non-limiting protection scope of the present invention.Master of the present invention is to be protected to be
The structure type of this clamping isolation mounting, letter made by every claims applied according to the present invention and description
Single, equivalence changes are fallen in the claims of the present invention.
Claims (10)
1. isolation mounting is clamped in a kind of pipeline, most external is hardware（1）, it is characterized in that：Hardware（1）Center
Between be along pipeline axially through square through hole, in square through hole fixation inlay rubber base（2）, rubber base（2）Middle be
Run through for pipeline and the conduit through bore of fixed clamp pipeline（23）, conduit through bore（23）, hardware（1）And rubber base
（2）The central shaft of three is conllinear；Rubber base（2）In be embedded with four identical particle dampers evenly distributed in the circumferential direction
（3）, particle damper（3）For cylindrical structure and central shaft and conduit through bore（23）Central shaft it is parallel.
2. isolation mounting is clamped in a kind of pipeline according to claim 1, it is characterized in that：Conduit through bore（23）Inner wall along circle
Four semi-circular boss extended to central axis are uniformly provided on week（22）, each semi-circular boss（22）All wrap up one in center
A particle damper（3）.
3. isolation mounting is clamped in a kind of pipeline according to claim 2, it is characterized in that：Particle damper（3）Outside be
Cylindrical housings（31）, cylindrical housings（3）1 inside is filled with damping particles（32）.
4. isolation mounting is clamped in a kind of pipeline according to claim 3, it is characterized in that：Cylindrical housings（31）Outer diameter be
Semi-circular boss（22）The 1/3~1/2 of diameter.
5. isolation mounting is clamped in a kind of pipeline according to claim 3, it is characterized in that：Damping particles（32）For sphere,
Material is copper or iron, 0.2~2mm in outer diameter, damping particles（32）In cylindrical housings（31）Internal filling rate is 85%~
95%。
6. isolation mounting is clamped in a kind of pipeline according to claim 3, it is characterized in that：Cylindrical housings（31）In in an axial direction
On multistage cavity series connection structure, the axial length of every section of cavity is 30~50mm.
7. isolation mounting is clamped in a kind of pipeline according to claim 1, it is characterized in that：Particle damper（3）Axial direction it is long
Degree is equal with the axial length of rubber base 2.
8. isolation mounting is clamped in a kind of pipeline according to claim 1, it is characterized in that：Hardware（1）Middle
There are three pieces of outside plates at the top for being respectively provided at square through hole, left part and right station at square through hole（11）, limit rubber base
（2）Axial displacement.
9. isolation mounting is clamped in a kind of pipeline according to claim 1, it is characterized in that：Rubber base（2）Top half
It is fixed respectively at two corners to be embedded with axial arranged rubber standoff（21）.
10. isolation mounting is clamped in a kind of pipeline according to claim 3, it is characterized in that：At multiple rubber of ranks layout
Seat（2）It is embedded in the same hardware（1）In interior square through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685526.6A CN108709016A (en) | 2018-06-28 | 2018-06-28 | A kind of pipeline clamping isolation mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685526.6A CN108709016A (en) | 2018-06-28 | 2018-06-28 | A kind of pipeline clamping isolation mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709016A true CN108709016A (en) | 2018-10-26 |
Family
ID=63873210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810685526.6A Pending CN108709016A (en) | 2018-06-28 | 2018-06-28 | A kind of pipeline clamping isolation mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709016A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078425Y (en) * | 2007-08-23 | 2008-06-25 | 中国船舶重工集团公司第七一一研究所 | Improved type rubber bearing pad |
| CN101303058A (en) * | 2007-05-10 | 2008-11-12 | 吕崇耀 | Broad band damp type vibrating isolation system |
| CN201326832Y (en) * | 2008-11-11 | 2009-10-14 | 宜昌华德环保科技开发有限公司 | Steel frame rubber pipe clamp |
| CN202326875U (en) * | 2011-11-16 | 2012-07-11 | 张楚然 | Adjustable damper |
| CN204986033U (en) * | 2015-09-30 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Pipe fixing pipe clamp |
-
2018
- 2018-06-28 CN CN201810685526.6A patent/CN108709016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303058A (en) * | 2007-05-10 | 2008-11-12 | 吕崇耀 | Broad band damp type vibrating isolation system |
| CN201078425Y (en) * | 2007-08-23 | 2008-06-25 | 中国船舶重工集团公司第七一一研究所 | Improved type rubber bearing pad |
| CN201326832Y (en) * | 2008-11-11 | 2009-10-14 | 宜昌华德环保科技开发有限公司 | Steel frame rubber pipe clamp |
| CN202326875U (en) * | 2011-11-16 | 2012-07-11 | 张楚然 | Adjustable damper |
| CN204986033U (en) * | 2015-09-30 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Pipe fixing pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ning Inventor after: Ma Ziyang Inventor after: Xiao Wangqiang Inventor after: Luo Yuanyi Inventor after: Wang Jun Inventor after: Lu Jiang Inventor before: Chen Ning Inventor before: Ma Ziyang Inventor before: Wang Jun Inventor before: Lu Jiang |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
|
| RJ01 | Rejection of invention patent application after publication |