CN206221807U - A kind of combined pipeline vibration absorber - Google Patents
A kind of combined pipeline vibration absorber Download PDFInfo
- Publication number
- CN206221807U CN206221807U CN201621063621.5U CN201621063621U CN206221807U CN 206221807 U CN206221807 U CN 206221807U CN 201621063621 U CN201621063621 U CN 201621063621U CN 206221807 U CN206221807 U CN 206221807U
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- CN
- China
- Prior art keywords
- spring
- pipe
- support
- pipe clamp
- pipe collar
- 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.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of combined pipeline vibration absorber, described device includes pipe clamp, spring member and support, and pipe clamp includes upper pipe collar, lower pipe collar and bearing, and upper pipe collar is connected by screw bolt and nut with the lower pipe collar；The spring member includes connecting rod, stress disk, spring, spring retainer post and support frame, wherein：Connecting rod passes through the upper end perforate of the support frame, and connects pipe clamp base and the stress disk in rigidly connected mode；The center of connecting rod top and bottom is welded on the base plate of the support frame with the center of the pipe clamp base and the center alignment of the stress disk, spring retainer post；The spring is placed on the spring retainer post, and the effect of stress disk is born in upper surface；The lower end of support frame connects the support, and the vibration damping control realized to pipeline is acted on while by the pipe clamp, spring member, support.Said apparatus can solve the problem that vibration more violent and damping requirements Tube vibration problems higher.
Description
Technical field
The utility model is related to pipe-line equipment technical field, more particularly to a kind of combined pipeline vibration absorber.
Background technology
In the pipeline of trandfer fluid medium, the pressure piping being particularly connected with dynamic equipment, such as multistage reciprocating compression
Machine outlet conduit, stressing conditions are complicated, and dynamic equipment rotation makes gas in pipelines produce gas, causes pipeline in alternate load
, gently then there is fatigue rupture in lower work, heavy then cause the accident such as pipe leakage and blast.
Pipe vibration-damping method commonly used in the prior art is usually directly to provide support using support, or is added on support
Pipe clamp provides constraint, also uses damper vibration damping, but these methods problem more complicated for some Vibration Conditions is not
One surely plays good effect, and large-scale pipeline damper cost is also higher.
The content of the invention
The purpose of this utility model is to provide a kind of combined pipeline vibration absorber, and the device can solve the problem that vibration is more acute
Strong and damping requirements Tube vibration problems higher.
A kind of combined pipeline vibration absorber, described device includes pipe clamp, spring member and support, wherein：
The pipe clamp includes upper pipe collar, lower pipe collar and bearing, and the upper pipe collar passes through screw bolt and nut and the down tube
Hoop connection；
The spring member includes connecting rod, stress disk, spring, spring retainer post and support frame, wherein：
The connecting rod through the support frame upper end perforate, and with rigidly connected mode connect pipe clamp base and
The stress disk；
The center of the connecting rod top and bottom and the center of the pipe clamp base and the center alignment of the stress disk, it is described
Spring retainer post is welded on the base plate of the support frame；
The spring is placed on the spring retainer post, and the effect of stress disk is born in upper surface；
The lower end of the support frame connects the support, acts on real while by the pipe clamp, spring member, support
Now the vibration damping to pipeline is controlled.
The upper pipe collar is identical with the structure of lower pipe collar, is molded using steel plate punched, and its pipe collar cornerite is according to PIPE DIAMETER CALCULATION
Depending on, band steel bending radius is equal to its thickness value.
Used between upper and lower pipe collar, between spring member and pipe clamp and support and be threadedly coupled.
The connection of the connecting rod and spring retainer post is used and is rigidly connected.
The technical scheme that is there is provided by above-mentioned the utility model as can be seen that said apparatus can solve the problem that vibration more acutely and
Damping requirements Tube vibration problems higher.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to being wanted needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for one of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is provided the structural representation of combined pipeline vibration absorber by the utility model；
Fig. 2 provides pipe hoop structure schematic diagram by the utility model；
Fig. 3 provides pipe clamp structure schematic diagram by the utility model；
Fig. 4 provides spring member schematic diagram by the utility model；
Fig. 5 provides supporting structure schematic diagram by the utility model.
Specific embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to protection domain of the present utility model.
The utility model embodiment is described in further detail below in conjunction with accompanying drawing, is as shown in Figure 1 this practicality
The structural representation of new provided combined pipeline vibration absorber, described device includes pipe clamp 1, spring member 2 and support 3,
Wherein：
The pipe clamp 1 includes upper pipe collar 11, lower pipe collar 12 and bearing 13, is illustrated in figure 3 the utility model and provides pipe
Clamping structure schematic diagram, is illustrated in figure 2 the structural representation that the utility model provides pipe collar, with reference to Fig. 2 and 3：The upper pipe
Hoop 11 is connected by bolt 14 and nut 15 with the lower pipe collar 12.
Be illustrated in figure 4 the utility model and spring member schematic diagram be provided, the spring member 2 include connecting rod 21,
Stress disk 22, spring 23, spring retainer post 24 and support frame 25, wherein：
The connecting rod 21 passes through the upper end perforate of the support frame 25, and connects pipe clamp bottom in rigidly connected mode
Seat and the stress disk 22；
The center of the top and bottom of the connecting rod 21 and the center of the pipe clamp base and the center alignment of the stress disk 22,
The spring retainer post 24 is welded on the base plate of the support frame 25；Its highly no more than spring natural height, while
Spring contraction need to be ensured and do not come off；
In addition, to ensure spring contraction and not come off, the spring 23 is placed on the spring retainer post 24, upper surface
Bear the effect of stress disk；
The lower end of the support frame 25 connects the support 3, is illustrated in figure 5 the knot that the utility model provides support
Structure schematic diagram, acts on the vibration damping control realized to pipeline while by the pipe clamp 1, spring member 2, support 3.
In implementing, the upper pipe collar 11 is identical with the structure of lower pipe collar 12, is molded using steel plate punched, its pipe collar
Depending on wrap angle sigma is according to PIPE DIAMETER CALCULATION, band steel radius of curvature R is equal to its thickness value.
In addition, between upper and lower pipe collar, use is threadedly coupled spring member 2 between pipe clamp 1 and support 3.
The connection of the connecting rod 21 and spring retainer post 24 is used and is rigidly connected.
In sum, combined pipeline vibration absorber provided by the utility model has the following advantages that：
1) apparatus structure is simple, compact, cheap, and small volume, stabilized structure, impact resistance are high, processing, dismounting
It is convenient, using flexible；
2) device can simultaneously play pipe vibration-damping and pipeline support effect；
3) the apparatus structure form is easy to amplify, the vibration damping control of the suitable vibrating conduit being connected with dynamic equipment.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (4)
1. a kind of combined pipeline vibration absorber, it is characterised in that described device includes pipe clamp, spring member and support, wherein：
The pipe clamp includes upper pipe collar, lower pipe collar and bearing, and the upper pipe collar is connected by screw bolt and nut with the lower pipe collar
Connect；
The spring member includes connecting rod, stress disk, spring, spring retainer post and support frame, wherein：
The connecting rod and connects pipe clamp base and described through the upper end perforate of the support frame in rigidly connected mode
Stress disk；
The center of the connecting rod top and bottom and the center of the pipe clamp base and the center alignment of the stress disk, the spring
Limited post is welded on the base plate of the support frame；
The spring is placed on the spring retainer post, and the effect of stress disk is born in upper surface；
The lower end of the support frame connects the support, and effect is realized right while by the pipe clamp, spring member, support
The vibration damping control of pipeline.
2. combined pipeline vibration absorber according to claim 1, it is characterised in that
The upper pipe collar is identical with the structure of lower pipe collar, is molded using steel plate punched, depending on its pipe collar cornerite is according to PIPE DIAMETER CALCULATION,
Band steel bending radius is equal to its thickness value.
3. combined pipeline vibration absorber according to claim 1, it is characterised in that
Used between upper and lower pipe collar, between spring member and pipe clamp and support and be threadedly coupled.
4. combined pipeline vibration absorber according to claim 1, it is characterised in that
The connection of the connecting rod and spring retainer post is used and is rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063621.5U CN206221807U (en) | 2016-09-19 | 2016-09-19 | A kind of combined pipeline vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063621.5U CN206221807U (en) | 2016-09-19 | 2016-09-19 | A kind of combined pipeline vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221807U true CN206221807U (en) | 2017-06-06 |
Family
ID=58781618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621063621.5U Expired - Fee Related CN206221807U (en) | 2016-09-19 | 2016-09-19 | A kind of combined pipeline vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167535A (en) * | 2017-12-25 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | A kind of gas pipeline installation supporting rack |
| CN108317300A (en) * | 2018-03-29 | 2018-07-24 | 东南大学 | A kind of multi-direction viscoplasticity of pipeline is every vibration absorber and pipeline every oscillation damping method |
| US20220397061A1 (en) * | 2021-02-18 | 2022-12-15 | General Electric Company | Vibration damper for fluid conduit of gas turbine combustor |
-
2016
- 2016-09-19 CN CN201621063621.5U patent/CN206221807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167535A (en) * | 2017-12-25 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | A kind of gas pipeline installation supporting rack |
| CN108317300A (en) * | 2018-03-29 | 2018-07-24 | 东南大学 | A kind of multi-direction viscoplasticity of pipeline is every vibration absorber and pipeline every oscillation damping method |
| CN108317300B (en) * | 2018-03-29 | 2023-09-01 | 东南大学 | Multi-directional viscoelasticity vibration isolation and reduction device for pipeline and vibration isolation and reduction method for pipeline |
| US20220397061A1 (en) * | 2021-02-18 | 2022-12-15 | General Electric Company | Vibration damper for fluid conduit of gas turbine combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20190919 |