CN108019580A - A kind of angular ripple antidetonation device - Google Patents
A kind of angular ripple antidetonation device Download PDFInfo
- Publication number
- CN108019580A CN108019580A CN201810018160.7A CN201810018160A CN108019580A CN 108019580 A CN108019580 A CN 108019580A CN 201810018160 A CN201810018160 A CN 201810018160A CN 108019580 A CN108019580 A CN 108019580A
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- China
- Prior art keywords
- flap
- hinge seat
- antidetonation
- blocks
- flaps
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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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
-
- 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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of angular ripple antidetonation device, including：Bellows and two antidetonation components；Connecting pin of the both ends of bellows respectively with the first pipe fitting and the second pipe fitting is connected；Each antidetonation component includes：First hinge seat, second hinge seat, flap component and at least one piece of friction plate；First hinge seat and second hinge seat are separately positioned on first pipe fitting and the second pipe fitting；Flap component includes：Axis pin and at least two blocks of flaps；Axis pin links together each block of flap through one end of each block of flap；The other end of at least one block flap is connected with the first hinge seat；The other end of at least one block flap is connected with the second hinge seat；One piece of friction plate is provided between one end being connected with axis pin, every two blocks of adjacent flaps.The generation for the system resonance for avoiding any direction while absorbing and deforming when deforming and shaking generation can be realized using the present invention, the stability of safeguards system, realizes antidetonation purpose.
Description
Technical field
This application involves pipeline flexible interconnection technique field, more particularly to a kind of angular ripple antidetonation device of hinge type.
Background technology
Hinge type FlexbleJoint is also known as hinge type expansion bellow, angular compensator, is to utilize bellows flexible member
Effective deformation, carry out a kind of displacement compensation device of the change in size that absorption line, equipment or container are produced by a variety of causes.
Conventional applied technical field, deformation are a slow static processes, without considering vibrations and resonance problem, but are applied
During seismic resistance field, because earthquake can be discharged with huge energy, very brief impact and vibrations are formed, so, pipe-line system
Resonance problem be the technical barrier that must be solved.
The content of the invention
In view of this, the present invention provides a kind of angular ripple antidetonation device, deforming so as to realize and shaking generation
When, the generation of the system resonance of any direction is avoided while absorbing and deforming, the stability of safeguards system, realizes antidetonation mesh
's.
What technical scheme was specifically realized in：
A kind of angular ripple antidetonation device, the angular ripple antidetonation device include：Bellows and two antidetonation components；
Connecting pin of the both ends of the bellows respectively with the first pipe fitting and the second pipe fitting is connected；
Described two antidetonation components are separately positioned on the top and bottom of first pipe fitting and the second pipe fitting；
Each antidetonation component includes：First hinge seat, second hinge seat, flap component and at least one piece of friction plate；
First hinge seat and the second hinge seat is separately positioned on first pipe fitting and the second pipe fitting；
The flap component includes：Axis pin and at least two blocks of flaps；
The axis pin links together each block of flap through one end of each block of flap；
The other end of at least one block flap is connected with the first hinge seat；The other end of at least one block flap and institute
State the connection of second hinge seat；
One piece of friction plate is provided between one end being connected with axis pin, every two blocks of adjacent flaps.
Preferably, the flap component includes：Axis pin and three blocks of flaps；
The flap component includes：Axis pin and three blocks of flaps；
Wherein, the axis pin is through one end of three blocks of flaps, and three blocks of flaps are linked together；
The other end of upper and lower two blocks of flaps is connected with the first hinge seat；The other end of one block of middle flap with
The second hinge seat connection；
One piece of friction plate is both provided between one end being connected with axis pin, every two blocks of adjacent flaps.
As above as it can be seen that in angular ripple antidetonation device in the present invention, due to there is provided bellows and two antidetonation components,
And flap component is provided with each antidetonation component, and between every two blocks of adjacent flaps of flap component all
One piece of friction plate is provided with, tight fit is used between friction plate and flap.Therefore, the close-fitting between friction plate and flap is passed through
Close and the damping action of friction plate, the fit clearance that on the one hand can be limited between flap (are three pieces to cut with scissors during typical case
Carrier bar is one group, although the gap between single-piece is little, by connecting the accumulative amplification of length of pipe section, is then likely to form huge
Shake even resonate), avoid the free degree perpendicular to hinge deformation direction, while can also be formed and damped in deformation direction.
So by dexterously combining between above-mentioned friction plate and flap, can also be real while meeting to absorb particular displacement
Existing selfdiscipline.In day-to-day operation, above-mentioned angular ripple antidetonation device is a stable back-up system；And work as earthquake
When, in addition to absorbing earthquake displacement, huge energy when above-mentioned angular ripple antidetonation device can also bear earthquake impacts, avoids trembling
Dynamic and resonance generation, so as to fulfill when deforming and vibrations generation, avoid any direction while absorbing and deforming is
The generation altogether shaken, ensures the stability of pipe-line system, realizes antidetonation purpose.
Brief description of the drawings
Fig. 1 is the structure diagram of the angular ripple antidetonation device in the embodiment of the present invention.
Fig. 2 is the schematic perspective view of the angular ripple antidetonation device in the embodiment of the present invention.
Embodiment
For technical scheme and advantage is more clearly understood, below in conjunction with drawings and the specific embodiments, to this
Invention is described in further detail.
Fig. 1 is the structure diagram of the angular ripple antidetonation device in the embodiment of the present invention, and Fig. 2 is in the embodiment of the present invention
The schematic perspective view of angular ripple antidetonation device.
As depicted in figs. 1 and 2, the angular ripple antidetonation device in the embodiment of the present invention includes：Bellows 11 and two antidetonations
Component 12；
Connecting pin of the both ends of the bellows 11 respectively with the first pipe fitting 101 and the second pipe fitting 102 is connected；
Described two antidetonation components 12 are separately positioned on the top and bottom of 101 and second pipe fitting 102 of the first pipe fitting；
Each antidetonation component 12 includes：First hinge seat 21, second hinge seat 22, flap component 23 and at least one piece
Friction plate 24；
The first hinge seat 21 and second hinge seat 22 are separately positioned on 101 and second pipe fitting of the first pipe fitting；
The flap component 23 includes：Axis pin 32 and at least two blocks of flaps 31；
The axis pin 32 links together each block of flap 31 through one end of each block of flap 31；
The other end of at least one block flap 31 is connected with the first hinge seat 21；At least one block of flap 31 it is another
End is connected with the second hinge seat 22；
One piece of friction plate 24 is provided between one end being connected with axis pin 32, every two blocks adjacent flaps 31.
In above-mentioned angular ripple antidetonation device in the present invention, due to there is provided bellows and two antidetonation components, and
Flap component is provided with each antidetonation component, and is all set between every two blocks of adjacent flaps of flap component
There is one piece of friction plate, tight fit is used between friction plate and flap.Therefore, by the tight fit between friction plate and flap with
And the damping action of friction plate, the fit clearance that on the one hand can be limited between flap (is three blocks of flaps during typical case
For one group, although the gap between single-piece is little, by connecting the accumulative amplification of length of pipe section, then huge tremble is likely to form
It is dynamic even to resonate), avoid the free degree perpendicular to hinge deformation direction, while can also be formed and damped in deformation direction.So
By dexterously combining between above-mentioned friction plate and flap, while meeting to absorb particular displacement, can also realize certainly
I constrains.In day-to-day operation, above-mentioned angular ripple antidetonation device is a stable back-up system；And when an earthquake occurs,
In addition to absorbing earthquake displacement, huge energy when above-mentioned angular ripple antidetonation device can also bear earthquake impacts, avoids shaking
With the generation of resonance.
In addition, preferably, as shown in Figure 1, in one particular embodiment of the present invention, the flap component 23 can be with
Including：Axis pin 32 and three blocks of flaps 31；
Wherein, the axis pin 32 is through one end of three blocks of flaps 31, and three blocks of flaps 31 are linked together；
The other end of upper and lower two blocks of flaps 31 is connected with the first hinge seat 21；One block of middle flap 31 it is another
One end is connected with the second hinge seat 22；
One piece of friction plate 24 is both provided between one end being connected with axis pin 32, every two blocks adjacent flaps 31, because
This, 2 pieces of friction plates 24 are provided with a flap component 23 altogether.
In conclusion in the inventive solutions, due to there is provided bellows and two antidetonation components, and every
Flap component is all provided with a antidetonation component, and one is both provided between every two blocks of adjacent flaps of flap component
Block friction plate, uses tight fit between friction plate and flap.Therefore, by the tight fit between friction plate and flap and rub
The damping action of pad, the fit clearance that on the one hand can be limited between flap (is that three blocks of flaps are one during typical case
Group, although the gap between single-piece is little, by connecting the accumulative amplification of length of pipe section, is then likely to form huge shake very
To resonance), avoid the free degree perpendicular to hinge deformation direction, while can also be formed and damped in deformation direction.So pass through
Dexterously combining between above-mentioned friction plate and flap, while meeting to absorb particular displacement, can also realize self about
Beam.In day-to-day operation, above-mentioned angular ripple antidetonation device is a stable back-up system；And when an earthquake occurs, except
Absorb outside earthquake displacement, huge energy when above-mentioned angular ripple antidetonation device can also bear earthquake impacts, avoids shaking and be total to
The generation shaken, so as to fulfill when deforming and shaking generation, avoids the system resonance of any direction while absorbing and deforming
Generation, ensure the stability of pipe-line system, realize antidetonation purpose.In addition, above-mentioned angular ripple antidetonation device in the present invention
Simple in structure, dependable performance, has filled up the blank of seismic resistance field piping displacement compensation product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God and any modification, equivalent substitution, improvement and etc. within principle, done, should be included within the scope of protection of the invention.
Claims (2)
1. a kind of angular ripple antidetonation device, it is characterised in that the angular ripple antidetonation device includes：Bellows and two antidetonation groups
Part；
Connecting pin of the both ends of the bellows respectively with the first pipe fitting and the second pipe fitting is connected；
Described two antidetonation components are separately positioned on the top and bottom of first pipe fitting and the second pipe fitting；
Each antidetonation component includes：First hinge seat, second hinge seat, flap component and at least one piece of friction plate；
First hinge seat and the second hinge seat is separately positioned on first pipe fitting and the second pipe fitting；
The flap component includes：Axis pin and at least two blocks of flaps；
The axis pin links together each block of flap through one end of each block of flap；
The other end of at least one block flap is connected with the first hinge seat；The other end of at least one block flap and described the
Two hinge seat connects；
One piece of friction plate is provided between one end being connected with axis pin, every two blocks of adjacent flaps.
2. angular ripple antidetonation device according to claim 1, it is characterised in that the flap component includes：Axis pin and
Three blocks of flaps；
The flap component includes：Axis pin and three blocks of flaps；
Wherein, the axis pin is through one end of three blocks of flaps, and three blocks of flaps are linked together；
The other end of upper and lower two blocks of flaps is connected with the first hinge seat；The other end of one block of middle flap with it is described
Second hinge seat connects；
One piece of friction plate is both provided between one end being connected with axis pin, every two blocks of adjacent flaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018160.7A CN108019580A (en) | 2018-01-09 | 2018-01-09 | A kind of angular ripple antidetonation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018160.7A CN108019580A (en) | 2018-01-09 | 2018-01-09 | A kind of angular ripple antidetonation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019580A true CN108019580A (en) | 2018-05-11 |
Family
ID=62072639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810018160.7A Withdrawn CN108019580A (en) | 2018-01-09 | 2018-01-09 | A kind of angular ripple antidetonation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090819A (en) * | 2021-03-12 | 2021-07-09 | 东南大学 | Flexible anti-seismic support for vertical pipeline of building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692940Y (en) * | 2004-03-12 | 2005-04-13 | 夏新电子股份有限公司 | Angle continuously adjustable flat TV set wall fixer |
| DE202010002274U1 (en) * | 2010-02-12 | 2010-05-06 | Witzenmann Gmbh | Arrangement for connecting pipes |
| CN201944474U (en) * | 2010-12-27 | 2011-08-24 | 洛阳双瑞特种装备有限公司 | Single hinge type expansion joint used in gasoline adsorption desulfurization unit |
| CN103629469A (en) * | 2013-12-06 | 2014-03-12 | 江苏宝金来管道成套设备有限公司 | Shock-resistant and high-temperature resistant compensator special for air cooling system |
| CN103807557A (en) * | 2014-03-11 | 2014-05-21 | 江苏鑫晟波纹管有限公司 | Angular hinged expansion joint |
| CN203892786U (en) * | 2014-05-27 | 2014-10-22 | 北京航天泰舟管道设备有限公司 | Constraint type corrugated shock absorber |
-
2018
- 2018-01-09 CN CN201810018160.7A patent/CN108019580A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692940Y (en) * | 2004-03-12 | 2005-04-13 | 夏新电子股份有限公司 | Angle continuously adjustable flat TV set wall fixer |
| DE202010002274U1 (en) * | 2010-02-12 | 2010-05-06 | Witzenmann Gmbh | Arrangement for connecting pipes |
| CN201944474U (en) * | 2010-12-27 | 2011-08-24 | 洛阳双瑞特种装备有限公司 | Single hinge type expansion joint used in gasoline adsorption desulfurization unit |
| CN103629469A (en) * | 2013-12-06 | 2014-03-12 | 江苏宝金来管道成套设备有限公司 | Shock-resistant and high-temperature resistant compensator special for air cooling system |
| CN103807557A (en) * | 2014-03-11 | 2014-05-21 | 江苏鑫晟波纹管有限公司 | Angular hinged expansion joint |
| CN203892786U (en) * | 2014-05-27 | 2014-10-22 | 北京航天泰舟管道设备有限公司 | Constraint type corrugated shock absorber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090819A (en) * | 2021-03-12 | 2021-07-09 | 东南大学 | Flexible anti-seismic support for vertical pipeline of building |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
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| WW01 | Invention patent application withdrawn after publication |