CN106122599B - A kind of vibration damping ship pipeline pipe clamp and bracket assembly - Google Patents
A kind of vibration damping ship pipeline pipe clamp and bracket assembly Download PDFInfo
- Publication number
- CN106122599B CN106122599B CN201610574479.9A CN201610574479A CN106122599B CN 106122599 B CN106122599 B CN 106122599B CN 201610574479 A CN201610574479 A CN 201610574479A CN 106122599 B CN106122599 B CN 106122599B
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- CN
- China
- Prior art keywords
- pipe clamp
- spring
- support frame
- clamp body
- vibration damping
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- 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.)
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Classifications
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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
-
- 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
- F16L3/2056—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 the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention discloses a kind of vibration damping ship pipeline pipe clamp and bracket assembly, including pipeline, ship hull plate and support frame, and pipeline is externally provided with pipe clamp body, and pipe clamp body is connected by T-shaped connector with cylinder at the top of support frame, and the bedplate of support frame is connected with ship hull plate；When pipeline is collided vibration, spring, the spring in the cylinder of support frame top and support frame base inner spring in pipe clamp body play a part of reducing whole the vertical of component, transverse direction and longitudinal direction displacement and stress, so as to reduce the vibration displacement of whole pipeline；The present invention is rational in infrastructure simple, and production cost is low；Spring used is that both ends band justifies shackle cylindrical type spiral stretching spring in invention, and the manufacturing technology of this spring is highly developed, and quality is also very stable.
Description
Technical field
The present invention relates to a kind of ship pipeline vibration absorber, more particularly to a kind of vibration damping ship pipeline pipe clamp and support frame group
Part.
Background technology
Ship inevitably faces collision problem during its operation, and it is directly connected to ship vitality.Ship
Upper pipeline system is numerous, and pipe-line system is primarily used for conveying the pipeline and its attached parts, pump, monitor of various fluid media (medium)s
Table and valve etc..Pipe-line system includes：Pipeline, accessory (such as elbow, reduced pipe, branched pipe connection), flange, packing ring, bolt
Connection, valve, pipeline suspension and support and pump etc..In the case of system worked well, these supportings disclosure satisfy that the thermal deformation of pipeline
And static stress requirement, still, in addition to rigidity, guiding suspension bracket, most of spring hanger on pipeline all can be with external action
The increase of power and deform increasing, restriction conduit displacement, protective conduit can not be unlikely to deform in time under harsh conditions in collision etc.
It is excessive, therefore cause due to unexpected collision the breakage of internal important pipeline, it will ship ship power device is paralysed and is lost
Lose work capacity.Many test situations show that ship is by collision rift, although Ship Structure is complete, many marine systems are set
It is standby but to be destroyed by feature, such as：The disconnect switch tripping operation of circuit, pipeline nipple rupture, brittle cast material ruptures,
Wire harness interferes collision etc. due to too tight by garnetting, equipment and neighbouring equipment or structure.In summary, ship pipeline
The impact wreckage of system is can not be ignored the problem of, and therefore, research of the present invention to the collisional quenching of pipe-line system has
Certain meaning.
China is also fewer on the invention of the collisional quenching of pipe-line system at present.Present invention primarily improves ship pipeline
Collisional quenching performance, so as to improve whole ship security during operation.
The content of the invention
For problem above, the present invention proposes a kind of vibration damping ship pipeline pipe clamp and bracket assembly so that pipeline without
Pipeline can be limited in time by the collision by which direction and produce big displacement, protective conduit is unlikely to deform because of vibration
Greatly.
The present invention is as follows using technical scheme：
A kind of vibration damping ship pipeline pipe clamp and bracket assembly, including pipeline, ship hull plate and support frame, pipeline are externally provided with pipe
Clamp, pipe clamp body are connected by T-shaped connector with cylinder at the top of support frame, and the bedplate of support frame is connected with ship hull plate；
The pipe clamp body is including shell in pipe clamp body case, pipe clamp body and sets vertical spring between the two, the vertical bullet
Spring realizes cage connection in pipe clamp body by the clamping ring on shell excrescence in pipe clamp body, and longitudinal bullet is set between vertical spring
Spring；
Support frame as described above is made up of bedplate, shell body and the cylinder at the top of it, and bedplate is provided with shell body, shell body
The inner barrel on top realized by groups of springs and T-shaped connector and is flexibly connected, every group of spring by two vertical springs and
A piece crossed strip composition, every spring connect regulating nut in barrel outer surface, can adjust the elastic of spring as needed；
Support frame as described above is realized by bedplate, support frame shell body and the clamping ring of pipe clamp body case bottom by groups of springs
Flexible connection, every group of spring are made up of two oblique springs and a vertical spring, and longitudinal spring is connected between clamping ring and is realized
Longitudinally connected, the oblique spring is connected on support frame shell body and is provided with regulating nut, can adjust spring as needed
It is elastic.
Further, the pipe clamp body is divided into symmetrical two parts up and down.
Further, the vertical spring in the pipe clamp body is three groups, and every group has 18 springs.
Further, three groups vertical spring sets 36 longitudinal springs.
Further, the two vertical spring in cylinder fixes T-shaped connector both sides, and crossed strip fixes T-shaped connector
Head.
Further, for the oblique spring straight at the setting of 30-degree angle, both ends connect support frame shell body respectively
On the upper and clamping ring of pipe clamp body case bottom.
Further, the pipe clamp body is bolted by its left and right ends ledge with T-shaped connector.
Further, the bedplate of support frame as described above is bolted to connection with ship hull plate.
Further, the bedplate of support frame as described above is set with shell body into hexagonal angle.
Further, the spring is that both ends band justifies shackle cylindrical type spiral stretching spring.
Beneficial effects of the present invention：
When pipeline is collided vibration, spring, the spring in the cylinder of support frame top and support frame bottom in pipe clamp body
Seat inner spring plays a part of reducing whole the vertical of component, transverse direction and longitudinal direction displacement and stress, so as to reduce whole pipeline
Vibration displacement.
The present invention is rational in infrastructure simple, and production cost is low.
Spring used is that both ends band justifies shackle cylindrical type spiral stretching spring in invention, and the manufacturing technology of this spring is non-
Often ripe, quality is also very stable.
It is more elastic during pipeline that vertical and longitudinal spring when pipeline is vibrated in pipe clamp body fixes pipe clamp, plays
Good damping effect；
Pipe clamp is bolted with connector simultaneously, and support frame top cylinder is further through its contained spring and connector
Realize flexible connection, make ship pipeline be collided vibration when will not stress concentration, play a part of vibration damping.
Support frame base plate, support frame shell body and pipe clamp body lower case realize flexible connection by three groups of springs, often
Group spring is made up of two springs straight at 30-degree angle and a vertical spring, and three groups of springs pass through two longitudinal springs
Connection, it can so reduce the vibration displacement of pipeline different directions.
Brief description of the drawings
A kind of vibration damping ship pipeline pipe clamps of Fig. 1 and bracket assembly front view.
A kind of vibration damping ship pipeline pipe clamps of Fig. 2 and bracket assembly sectional view.
Fig. 3 support frames top cylinder cylinder sectional view.
In figure：1st, pipe clamp body case；2nd, pipe clamp body；3rd, shell in pipe clamp body；4th, bolt；5th, cylinder；6th, T-shaped connector；7、
Vertical spring；8th, crossed strip；9th, regulating nut；10th, pipeline；11st, shell body；12nd, clamping ring；13rd, oblique spring；14th, indulge
To spring；15th, support frame；16th, bedplate；17th, ship hull plate.
Embodiment
With reference to specific embodiment, the present invention is described further：
As shown in Figure 1,2 and 3, a kind of vibration damping ship pipeline pipe clamp and bracket assembly, including pipeline 10, the and of ship hull plate 17
Support frame 15, it is characterised in that pipeline 10 is externally provided with pipe clamp body 2, and pipe clamp body passes through cylinder at the top of T-shaped connector 6 and support frame
Body 5 is connected, and the bedplate 16 of support frame is connected with ship hull plate 17；
The pipe clamp body 2 is including shell 3 in pipe clamp body case 1, pipe clamp body and sets vertical spring 7 between the two, described to hang down
Cage connection in pipe clamp body is realized by the clamping ring 12 in pipe clamp body on the excrescence of shell 3 to spring 7, between vertical spring 7
Longitudinal spring 14 is set；
Support frame as described above is made up of bedplate 16, shell body 11 and the cylinder 5 at the top of it, and bedplate 16 is provided with shell body
11, realized inside the cylinder 5 on the top of shell body 11 and be flexibly connected by groups of springs and T-shaped connector 6, every group of spring is by two
The vertical spring 7 of root and a crossed strip 8 form, and every spring connects regulating nut 9 in the outer surface of cylinder 5, can be according to need
Adjust the elastic of spring；
Support frame as described above 15 is passed through by bedplate 16, support frame shell body 11 and the clamping ring 12 of the bottom of pipe clamp body case 1
Groups of springs realizes flexible connection, and every group of spring is made up of two oblique springs 13 and one vertical spring 7, connected between clamping ring 12
Connecing longitudinal spring 14 and realize longitudinally connected, the oblique spring 13 is connected on support frame shell body 11 and is provided with regulating nut 9,
The elastic of spring can be adjusted as needed.
The pipe clamp body is divided into symmetrical two parts up and down.
Vertical spring 7 in the pipe clamp body 2 is three groups, and every group has 18 springs.
Three groups vertical spring 7 sets 36 longitudinal springs 14.
Two vertical spring 7 in cylinder 5 fixes the T-shaped both sides of connector 6, and crossed strip 8 fixes the T-shaped head of connector 6.
Straight at the setting of 30-degree angle, both ends connect on support frame shell body 11 and managed the oblique spring 13 respectively
On the clamping ring 12 of the bottom of clamp shell 1.
The pipe clamp body 2 is connected by its left and right ends ledge with T-shaped connector 6 by bolt 4.
The bedplate 16 of support frame as described above is fixedly connected with ship hull plate 17 by bolt 4.
The bedplate 16 of support frame as described above is set with shell body 11 in hexagonal angle.
The spring is that both ends band justifies shackle cylindrical type spiral stretching spring.
For ship in the case where being not affected by collision normal work, pipe clamp bears the gravity of ship pipeline with bracket assembly.
When ship is by colliding, whichever direction impact load is applied on pipe clamp and bracket assembly, being arranged in component
The spring of different parts will play a part of reducing vibration displacement and stress very well, protection pipe-line system because local stress is excessive and
The destruction of appearance.
The invention is not limited in above-mentioned unidirectional impact load, pipeline different directions are collided simultaneously, all directions
Extension spring can work simultaneously, so as to improve the damping property of pipeline.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of vibration damping ship pipeline pipe clamp and bracket assembly, including pipeline（10）, ship hull plate（17）And support frame（15）, its
It is characterised by, pipeline（10）It is externally provided with pipe clamp body（2）, pipe clamp body passes through T-shaped connector（6）With cylinder at the top of support frame（5）
Connection, the bedplate of support frame（16）With ship hull plate（17）Connection；
The pipe clamp body（2）Including pipe clamp body case（1）, shell in pipe clamp body（3）Vertical spring is set between the two（7）, institute
State vertical spring（7）Pass through shell in pipe clamp body（3）Clamping ring on excrescence（12）It is vertical to realize cage connection in pipe clamp body
Spring（7）Between longitudinal spring is set（14）；
Support frame as described above（15）By bedplate（16）, shell body（11）With the cylinder at the top of it（5）Composition, bedplate（16）On set
There is shell body（11）, shell body（11）The cylinder on top（5）Inside passes through groups of springs and T-shaped connector（6）Realize flexible connection,
Every group of spring is by two vertical springs（7）With a crossed strip（8）Composition, every spring is in cylinder（5）Outer surface connects
Connect regulating nut（9）, the elastic of spring can be adjusted as needed；
Support frame as described above is by bedplate（16）, support frame shell body（11）With pipe clamp body case（1）The clamping ring of bottom（12）It is logical
Cross groups of springs and realize flexible connection, every group of spring is by two oblique springs（13）With a vertical spring（7）Composition, clamping ring
（12）Between connect longitudinal spring（14）Realize longitudinally connected, the oblique spring（13）It is connected to support frame shell body（11）On
And it is provided with regulating nut（9）, the elastic of spring can be adjusted as needed.
2. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：The pipe clamp
Body（2）It is divided into symmetrical two parts up and down.
3. a kind of vibration damping ship pipeline pipe clamp according to claim 2 and bracket assembly, it is characterised in that：The pipe clamp
Body（2）Interior vertical spring（7）For three groups, every group has 18 springs.
4. a kind of vibration damping ship pipeline pipe clamp according to claim 3 and bracket assembly, it is characterised in that：It is three groups vertical
Spring（7）36 longitudinal springs are set（14）.
5. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：Cylinder（5）
Two interior vertical springs（7）Fixed T-shaped connector（6）Both sides, crossed strip（8）Fixed T-shaped connector（6）Head.
6. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：It is described oblique
Spring（13）Straight at the setting of 30-degree angle, both ends connect support frame shell body respectively（11）Upper and pipe clamp body case（1）
The clamping ring of bottom（12）On.
7. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：The pipe clamp
Body（2）Pass through its left and right ends ledge and T-shaped connector（6）Pass through bolt（4）Connection.
8. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：The support
The bedplate of frame（16）With ship hull plate（17）Pass through bolt（4）It is fixedly connected.
9. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：The support
The bedplate of frame（16）With shell body（11）Set into hexagonal angle.
10. a kind of vibration damping ship pipeline pipe clamp according to claim 1 and bracket assembly, it is characterised in that：The bullet
Spring is that both ends band justifies shackle cylindrical type spiral stretching spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574479.9A CN106122599B (en) | 2016-07-21 | 2016-07-21 | A kind of vibration damping ship pipeline pipe clamp and bracket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574479.9A CN106122599B (en) | 2016-07-21 | 2016-07-21 | A kind of vibration damping ship pipeline pipe clamp and bracket assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122599A CN106122599A (en) | 2016-11-16 |
| CN106122599B true CN106122599B (en) | 2018-01-26 |
Family
ID=57289967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574479.9A Active CN106122599B (en) | 2016-07-21 | 2016-07-21 | A kind of vibration damping ship pipeline pipe clamp and bracket assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN106122599B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678485B (en) * | 2017-02-14 | 2018-08-28 | 辽宁科技大学 | A kind of multi-faceted vibration absorber of pipe conveying fluid |
| CN106764083B (en) * | 2017-03-24 | 2019-02-12 | 沈中祥 | Ship pipeline vibration damping cuff |
| CN108036113B (en) * | 2017-12-15 | 2019-10-08 | 山东金城建设有限公司 | Concrete pump pipe vibration damping fixed system |
| CN108443585B (en) * | 2018-03-29 | 2019-11-08 | 连云港睿晶石英材料有限公司 | A kind of damping mounting bracket of the supporting pipeline of safety in production |
| CN114059297A (en) * | 2021-11-30 | 2022-02-18 | 珠海格力电器股份有限公司 | Clothes treating device |
| CN115574152B (en) * | 2022-09-27 | 2024-05-14 | 沪东中华造船(集团)有限公司 | Ship low-temperature pipeline bracket with adjustable gap |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE691082A (en) * | 1966-12-12 | 1967-05-16 | ||
| US4417755A (en) * | 1974-10-07 | 1983-11-29 | Familian Corp. | Pipe coupling |
| KR100779163B1 (en) * | 2007-06-11 | 2007-11-26 | 주식회사 에이브이티 | Apparatus for decreasing a piping vibration |
| CN203703489U (en) * | 2014-01-20 | 2014-07-09 | 江苏海事职业技术学院 | Adjustable ship pipeline vibration noise restraining device |
| CN103791167B (en) * | 2014-01-20 | 2015-11-18 | 江苏海事职业技术学院 | The suspension bracket external member of adjustable suppression naval vessel pipeline vibration noise |
| CN204176146U (en) * | 2014-10-15 | 2015-02-25 | 上海建安化工设计有限公司 | A kind of flexible fixed support |
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2016
- 2016-07-21 CN CN201610574479.9A patent/CN106122599B/en active Active
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| CN106122599A (en) | 2016-11-16 |
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Address after: No.59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province 222000 Patentee after: Jiangsu Ocean University Address before: No.59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province 222000 Patentee before: HUAIHAI INSTITUTE OF TECHNOLOGY |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230721 Address after: Room 304-305, Building 2, No. 1, Fenghuang Avenue, High tech Zone, Lianyungang, Jiangsu Province, 222000 Patentee after: Lianyungang Sumao Shipbuilding Technology Service Co.,Ltd. Address before: No.59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province 222000 Patentee before: Jiangsu Ocean University |