CN203571228U - Vibration attenuation pipe bracket for vertical vibration pipeline - Google Patents
Vibration attenuation pipe bracket for vertical vibration pipeline Download PDFInfo
- Publication number
- CN203571228U CN203571228U CN201320634242.7U CN201320634242U CN203571228U CN 203571228 U CN203571228 U CN 203571228U CN 201320634242 U CN201320634242 U CN 201320634242U CN 203571228 U CN203571228 U CN 203571228U
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- Prior art keywords
- vibration
- cushion block
- vertical
- fixed plate
- pipe
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- Expired - Fee Related
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Abstract
A vibration attenuation pipe bracket for a vertical vibration pipeline is characterized in that a pipe clamp (1) is included, a plurality of sets of banding rings are connected to the pipe clamp (1), the banding rings are connected through fastening bolts (2) and arranged on the vertical pipeline in a tightly-holding mode, a stopping block (4) is welded on the vertical pipeline, the two sides of the pipe clamp are respectively connected with a fixing plate (9), each fixing plate is connected with a sliding supporting leg (6), the lower ends of the sliding supporting legs are hinged to a base (6-3) through hinge shafts (7), upper base plates (8-1) are mounted on the upper portions of the fixing plates, upper vibration attenuation cushion blocks (5-1) are mounted between the upper base plates (8-1) and the fixing plates, lower vibration attenuation cushion blocks (5-2) are mounted between lower base plates (8-2) and the fixing plates (9), the lower base plates (8-2) are mounted on the lower portions of the fixing plates, and the upper vibration attenuation cushion blocks (5-1) and the lower vibration attenuation cushion blocks (5-2) are positioned respectively through fasteners (11). The vibration attenuation pipe bracket is simple in structure, and convenient to manufacture and mount, and provides an ideal supporting device for vibration attenuation of the vertical pipeline.
Description
Technical field
The utility model relates to a kind of petrochemical industry, chemical process pipe technology, especially a kind of conduit saddle, specifically a kind of vertical vibration pipe vibration-damping conduit saddle.
Background technique
Pipe-line system is indispensable system in numerous industries such as oil, chemical industry, electric power, oil refining, ethene, the medium transmitting due to pipeline and the difference of pipe joint equipment, make pipeline in running, present the operating mode of Various Complex, as: high temperature, low temperature, high low temperature, vibrate, rock etc., wherein vibration is the most rambunctious, also be the most dangerous, because vibration meeting brings serious fatigue ruption to connection device and pipeline, the peril such as cause leakage, break.At present along with the attention of people to vibration, the vibration of a lot of horizontal pipes has effective solution, but the vibration suppressing method of vertical pipeline is also few, to carry out axial restraint with common conduit saddle mostly, or radially spacing, this supporting way is for there being the pipeline of vibration, due to the vibration of pipeline, very large vibration stress be can produce, the working life of pipe holder and the safe operation of pipeline affected.So it is particularly important to design a kind of vibration damping pipe carrier that can effectively suppress vertical pipeline vibration.
Summary of the invention
The purpose of this utility model is to only have horizontal pipe conduit saddle available and do not have suitable vertical pipe to support for existing conduit saddle, the problem of causing a hidden trouble to the safe operation of pipeline, designing a kind of vertical pipe that can reduce vibrates, prevent that security incident from occurring, and extends the vertical vibration pipe vibration-damping conduit saddle of pipeline life.
The technical solution of the utility model is:
A kind of vertical vibration pipe vibration-damping conduit saddle, it is characterized in that it comprises pipe clamp 1, clamping bolt 2, upper connecting rod assembly 3-1, lower link assembly 3-2, block 4, upper vibration damping cushion block 5-1, lower vibration damping cushion block 5-2, slip supporting leg 6, hinge 7, punch pad 8-1, lower bolster 8-2 fixed plate 9 and fastening piece 11, be connected with some groups of banding circles on pipe clamp 1, each banding circle is connected and is held tightly on vertical pipeline by clamping bolt 2, block 4 be welded on vertical pipeline and projection between adjacent banding circle to prevent that banding circle from sliding on vertical pipeline; The both sides of pipe clamp 1 are respectively connected with a fixed plate 9, each fixed plate 9 is all connected with slip supporting leg 6, the lower end of slip supporting leg 6 is contained on base 6-3 by hinge 7 hinges, punch pad 8-1 is arranged on the top of fixed plate 9 by upper connecting rod assembly 3-1, upper vibration damping cushion block 5-1 is arranged between punch pad 8-1 and fixed plate 9, lower vibration damping cushion block 5-2 is arranged between lower bolster (8-2) and fixed plate (9), lower bolster 8-2 is arranged on the bottom of fixed plate 9 by lower link assembly 3-2, upper vibration damping cushion block 5-1 and lower vibration damping cushion block 5-2 all realize location by fastening piece 11 separately.
Described upper vibration damping cushion block 5-1 and lower vibration damping cushion block 5-2 are comprised of two-layer or multilayer elastic material damping pad respectively.
Described slip supporting leg 6 is comprised of rod member 6-1, plate 6-2, bearing 6-3 and floor 6-4, the upper end of rod member 6-1 is connected with fixed plate 9, its lower end is inserted on plate 6-2, the lower end of plate 6-2 is installed on twisted axis 7, twisted axis 7 is fixed on bearing 6-3, it is upper that bearing 6-3 is fixed on floor 6-4, and floor 6-4 is fixed on basis.
On described pipe clamp 1, there is stiffening rib 10.
The beneficial effects of the utility model:
The utility model has solved the safe operation problem of vertical pipe, can reduce the generation of the Pipeline damage accident causing because of vertical pipe vibration, extends the working life of pipeline.
The utility model is simple in structure, manufacture easy for installation, for the vibration damping of vertical pipe provides desirable equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1-2.
A kind of vertical vibration pipe vibration-damping conduit saddle, it is characterized in that it comprises pipe clamp 1, clamping bolt 2, upper connecting rod assembly 3-1, lower link assembly 3-2, block 4, upper vibration damping cushion block 5-1, lower vibration damping cushion block 5-2, slip supporting leg 6, hinge 7, punch pad 8-1, lower bolster 8-2 fixed plate 9 and fastening piece 11, be connected with some groups of banding circles on pipe clamp 1, each banding circle is connected and is held tightly on vertical pipeline by clamping bolt 2, block 4 be welded on vertical pipeline and projection between adjacent banding circle to prevent that banding circle from sliding on vertical pipeline, the both sides of pipe clamp 1 are respectively welded with a fixed plate 9, each fixed plate 9 is all connected with slip supporting leg 6, the lower end of slip supporting leg 6 is contained on base 6-3 by hinge 7 hinges, punch pad 8-1 is arranged on the top of fixed plate 9 by upper connecting rod assembly 3-1, upper vibration damping cushion block 5-1 is arranged between punch pad 8-1 and fixed plate 9, lower vibration damping cushion block 5-2 is arranged between lower bolster 8-2 and fixed plate 9, lower bolster 8-2 is arranged on the bottom of fixed plate 9 by lower link assembly 3-2, upper vibration damping cushion block 5-1 and lower vibration damping cushion block 5-2 all realize location by fastening piece 11 separately, as shown in Figure 1.Described upper vibration damping cushion block 5-1 and lower vibration damping cushion block 5-2 are comprised of two-layer or multilayer elastic material (as rubber) damping pad respectively, as shown in Figure 2.Described slip supporting leg 6 is comprised of rod member 6-1, plate 6-2, bearing 6-3 and floor 6-4, the upper end of rod member 6-1 is connected with fixed plate 9, its lower end is inserted on plate 6-2, the lower end of plate 6-2 is installed on twisted axis 7, twisted axis 7 is fixed on bearing 6-3, it is upper that bearing 6-3 is fixed on floor 6-4, and floor 6-4 is fixed on basis.Slip supporting leg 6 can limit conduit saddle downward displacement straight up, and swingable supporting structure simultaneously reduces the shearing force of rubber damping piece, has optimized the force way of damping block, has extended the working life of snubber block.
As shown in Figure 1, pipe clamp 1 is held tightly on vertical pipeline by clamping bolt 2, on pipe clamp 1, also can be provided with stiffening rib 10.Relative sliding between block 4 restriction conduit and pipe clamp 1, makes conduit saddle because pipeline slides, not lose supporting effect; To pipeline, displacement straight up provides constraint to rod assembly 3-1; To pipeline, displacement straight down provides constraint to rod assembly 3-2; Slip supporting leg 6 provides constraint to vibration damping pipe carrier upper and lower displacement direction; Vibration damping cushion block can extraction duct vertical direction thermal walking and absorb the vibration on vertical direction.The two ends of fastening piece are comprised of resilient pad, plain nut and locking nut.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a vertical vibration pipe vibration-damping conduit saddle, it is characterized in that it comprises pipe clamp (1), clamping bolt (2), upper connecting rod assembly (3-1), lower link assembly (3-2), block (4), upper vibration damping cushion block (5-1), lower vibration damping cushion block (5-2), slip supporting leg (6), hinge (7), punch pad (8-1), lower bolster (8-2) fixed plate (9) and fastening piece (11), on pipe clamp (1), be connected with some groups of banding circles, each banding circle is connected and is held tightly on vertical pipeline by clamping bolt (2), block (4) be welded on vertical pipeline and projection between adjacent banding circle to prevent that banding circle from sliding on circumferencial direction and vertical pipeline, the both sides of pipe clamp (1) are respectively connected with a fixed plate (9), each fixed plate (9) is all connected with slip supporting leg (6), the lower end of slip supporting leg (6) is contained on base (6-3) by hinge (7) hinge, punch pad (8-1) is arranged on the top of fixed plate (9) by upper connecting rod assembly (3-1), upper vibration damping cushion block (5-1) is arranged between punch pad (8-1) and fixed plate (9), lower vibration damping cushion block (5-2) is arranged between lower bolster (8-2) and fixed plate (9), upper vibration damping cushion block (5-1) and lower vibration damping cushion block (5-2) are all realized location by fastening piece (11) separately.
2. vertical vibration pipe vibration-damping conduit saddle according to claim 1, is characterized in that described upper vibration damping cushion block (5-1) and lower vibration damping cushion block (5-2) are comprised of two-layer or multilayer elastic material damping pad respectively.
3. vertical vibration pipe vibration-damping conduit saddle according to claim 1, it is characterized in that described slip supporting leg (6) is comprised of rod member (6-1), plate (6-2), bearing (6-3) and floor (6-4), the upper end of rod member (6-1) is connected with fixed plate (9), its lower end is inserted on plate (6-2), the lower end of plate (6-2) is installed on twisted axis (7), twisted axis (7) is fixed on bearing (6-3), it is upper that bearing (6-3) is fixed on floor (6-4), and floor (6-4) is fixed on basis.
4. vertical vibration pipe vibration-damping conduit saddle according to claim 1, is characterized in that described pipe clamp (1) is provided with stiffening rib (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634242.7U CN203571228U (en) | 2013-10-15 | 2013-10-15 | Vibration attenuation pipe bracket for vertical vibration pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634242.7U CN203571228U (en) | 2013-10-15 | 2013-10-15 | Vibration attenuation pipe bracket for vertical vibration pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571228U true CN203571228U (en) | 2014-04-30 |
Family
ID=50538959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634242.7U Expired - Fee Related CN203571228U (en) | 2013-10-15 | 2013-10-15 | Vibration attenuation pipe bracket for vertical vibration pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197099A (en) * | 2014-09-13 | 2014-12-10 | 中建三局集团有限公司 | Integral assembly support for medium pressure bearing vertical pipeline |
-
2013
- 2013-10-15 CN CN201320634242.7U patent/CN203571228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197099A (en) * | 2014-09-13 | 2014-12-10 | 中建三局集团有限公司 | Integral assembly support for medium pressure bearing vertical pipeline |
| CN104197099B (en) * | 2014-09-13 | 2016-01-20 | 中建三局集团有限公司 | Middle pressure-bearing vertical duct integration segmental timbering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |