CN202674552U - Pipe vibration isolation structure - Google Patents
Pipe vibration isolation structure Download PDFInfo
- Publication number
- CN202674552U CN202674552U CN 201220318919 CN201220318919U CN202674552U CN 202674552 U CN202674552 U CN 202674552U CN 201220318919 CN201220318919 CN 201220318919 CN 201220318919 U CN201220318919 U CN 201220318919U CN 202674552 U CN202674552 U CN 202674552U
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- plate
- pipeline
- punched
- vibration
- spring vibration
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Abstract
The utility model relates to a pipe vibration isolation structure, which is characterized in that in a steel structure pipe housing, a rubber gasket, a pipe holding hoop, a punched steel plate, a spring vibration isolator, a load-bearing steel girder are successively connected; the rubber gasket is arranged between the pipe housing and the pipe holding hoop; the punched steel plate is arranged at the middle of a wing plate of the pipe holding hoop; the spring vibration isolator is mounted between the punched plate and the load-bearing steel girder; an upper screw of the spring vibration isolator passes through a vertical mounting hole of the punched steel plate; a fixing bolt is arranged above the vertical mounting hole; a height adjusting bolt is arranged below the vertical mounting hole; the load-bearing steel girder is mounted to a fixing structure beside the fixed steel structure pipe; a spring vibration isolator locating sleeve is arranged on the load-bearing steel girder; and a rubber vibration isolating pad is arranged between the spring vibration isolator and the load-bearing steel girder. The product is simple and reliable in structure, convenient to mount, and applicable to vibration and noise reduction of various overhead vertical pipes, can meet the requirement of obstructing vibration transfer of the vertical pipes, and is high in vibration isolation effectiveness; and at the same time, the height of the spring vibration isolator can be adjusted according to need.
Description
Affiliated technical field
The utility model relates to a kind of vibration control technology, especially can intercept the pipeline vibration insulation structure that the vertical pipe vibration is transmitted.
Background technique
The fluid delivery pipeline of equipment is the important component part of device systems, as the good conductor of mechanical vibration, can make the device systems vibration along the long-range propagation of pipeline.Particularly the variation of the working medium runnability in each pipeline can make section of tubing produce more serious seismism, strong pipe vibration can make pipeline fittings particularly the connected element of pipeline occur loosening, gently then cause leakage, heavy then set off an explosion by breaking, cause serious accident.Under the effect of fluid excitation force, pipeline self also can produce vibration or even intense impact.Be generally used for being equipped with on the pipeline of flexibly mounted machinery, not only pipeline is played the yielding support effect, pipeline isolation through walls etc., and Management of Pipeline Mechanical Equipment vibration had good isolation and significantly reduce the effect of construct noise, service life of equipment improved thereby improve environment.
At present, control for the pipe vibration transmission mainly is that horizontal pipe is used elastic bracket vibration damper or elastic boom vibration damper, vibration is transmitted and just is difficult to solve for vertical pipe, and particularly at all kinds of vertical rack vacant ducts, circuit is long, stressed excessive to the pipe bending place, often use thus the steel pipe clamp directly to reinforce, if the fixed support that arranges on the pipeline and limiting bracket is few and rigid hanger is more lacks necessary rigid constraint, the poor stability of pipeline then, effectively restriction conduit vibration.
Summary of the invention
Can not solve the deficiency of the control of vibrating for vertical pipe in order to overcome existing elastic bracket vibration damper or elastic boom vibration damper, the utility model provides a kind of pipeline vibration insulation structure, this pipeline vibration insulation structure can not only intercept the transmission of vertical pipe vibration, vibration isolation efficiency is high, and can adjust as required the height of spring vibration isolation device.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of pipeline vibration insulation structure, in the steelwork pipe shell, rubber bushing, pipeline hoop, Punched Steel Plate, spring vibration isolation device, carrying girder steel are linked in sequence, between conduit enclosure and pipeline hoop, rubber sheet gasket is set, Punched Steel Plate is set in the middle of the wing plate of pipeline hoop, on the carrying girder steel vibration isolator setting sleeve is set, the spring vibration isolation device is installed between perforated plate and the carrying girder steel.Pipeline hoop is to be formed by left and right two involutory rear connections of semi-annular shape hoop plate, semicircular ring two ends outward, and each forms a wing plate, and two mounting holes are set on each wing plate, and the position is corresponding.Punched Steel Plate is made by Plate Steel, and the centre arranges an at right angle setting hole, and the side arranges two corresponding horizontal mounting holes with the wing plate position, and the height of Punched Steel Plate uses bolt that Punched Steel Plate is installed in two wing plates greater than wing plate.The upper screw of spring vibration isolation device is passed the at right angle setting hole of Punched Steel Plate, is fixing bolt above the at right angle setting hole, and the below is height adjustment bolt.Can adjust as required height and the balance of spring vibration isolation device.The carrying steel girder erection on the other fixed structure of fixing steelwork pipe, spring vibration isolation device and carry between the girder steel rubber vibration insulating pad is set.The spring vibration isolation device is not installed on the carrying girder steel by fixing bolt, and the spring vibration isolation device forms vibration isolation with rubber vibration insulating pad and connects, and further improves the vibration isolation ability, to prevent the Vibration propagation of spring vibration isolation device.
The beneficial effects of the utility model are that this product structure is simple and reliable, easy for installation, is applicable to the vibration and noise reducing of all kinds of built on stilts vertical pipes.Can satisfy the transmission that intercepts the vertical pipe vibration, vibration isolation efficiency is high, can adjust as required the height of spring vibration isolation device simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the tectonic maps of facing of pipeline vibration insulation structure.
Fig. 2 is the side-looking tectonic maps of pipeline vibration insulation structure.
Fig. 3 is the tectonic maps of overlooking of pipeline vibration insulation structure.
1. steelwork pipes among the figure, 2. rubber bushing, 3. pipeline hoop, 4. Punched Steel Plate, 5. spring vibration isolation device, 6. carrying girder steel, 7. wing plate, 8. mounting hole, 9. at right angle setting hole, 10. upper screw, 11. fixing bolt, 12. height adjustment bolt, 13. rubber vibration insulating pads, 14. fixed structure, 15. setting sleeves.
Embodiment
In Fig. 1,2,3, a kind of pipeline vibration insulation structure, in steelwork pipe (1) shell, rubber bushing (2), pipeline hoop (3), Punched Steel Plate (4), spring vibration isolation device (5), carrying girder steel (6) are linked in sequence, in steelwork pipe (1) shell and between the pipeline hoop (3), rubber bushing (2) is set, pipeline hoop (3) is to be formed by left and right two involutory rear connections of semi-annular shape hoop plate, semicircular ring two ends outward, each forms a wing plate (7), two mounting holes (8) are set on each wing plate (7), and the position is corresponding.Punched Steel Plate (4) is set in the middle of the wing plate (7) of pipeline hoop (1), and spring vibration isolation device (5) is installed between perforated plate (4) and the carrying girder steel (6).Punched Steel Plate (4) is made by Plate Steel, and the centre arranges an at right angle setting hole (9), the side arrange two with wing plate (7) the corresponding horizontal mounting hole in position (8), the height of Punched Steel Plate (4) is greater than wing plate (7).The upper screw (10) of spring vibration isolation device (5) is passed the at right angle setting hole (9) of Punched Steel Plate (4), is fixing bolt (11) above at right angle setting hole (9), and the below is height adjustment bolt (12).Carrying girder steel (6) is installed on the other fixed structure (14) of fixing steelwork pipe (1), on the carrying girder steel (6) spring vibration isolation device (5) setting sleeve (15) is set, between spring vibration isolation device (5) and the carrying girder steel (6) rubber vibration insulating pad (13) is set.
Claims (5)
1. pipeline vibration insulation structure, in the steelwork pipe shell, rubber bushing, pipeline hoop, Punched Steel Plate, spring vibration isolation device, carrying girder steel are linked in sequence, it is characterized in that: between conduit enclosure and pipeline hoop, rubber sheet gasket is set, Punched Steel Plate is set in the middle of the wing plate of pipeline hoop, on the carrying girder steel spring vibration isolation device setting sleeve is set, the spring vibration isolation device is installed between Punched Steel Plate and the carrying girder steel.
2. pipeline vibration insulation structure according to claim 1, it is characterized in that: pipeline hoop is to be formed by left and right two involutory rear connections of semi-annular shape hoop plate, semicircular ring two ends outward, and each forms a wing plate, two mounting holes are set on each wing plate, and the position is corresponding.
3. pipeline vibration insulation structure according to claim 1, it is characterized in that: Punched Steel Plate is made by Plate Steel, the centre arranges an at right angle setting hole, the side arranges two corresponding horizontal mounting holes with the wing plate position, the height of Punched Steel Plate uses bolt that Punched Steel Plate is installed in two wing plates greater than wing plate.
4. pipeline vibration insulation structure according to claim 1, it is characterized in that: the upper screw of spring vibration isolation device is passed the at right angle setting hole of Punched Steel Plate, is fixing bolt above the at right angle setting hole, and the below is height adjustment bolt.
5. pipeline vibration insulation structure according to claim 1 is characterized in that: the carrying steel girder erection on the other fixed structure of fixing steelwork pipe, spring vibration isolation device and carry between the girder steel rubber vibration insulating pad is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318919 CN202674552U (en) | 2012-07-04 | 2012-07-04 | Pipe vibration isolation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318919 CN202674552U (en) | 2012-07-04 | 2012-07-04 | Pipe vibration isolation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674552U true CN202674552U (en) | 2013-01-16 |
Family
ID=47495458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318919 Expired - Fee Related CN202674552U (en) | 2012-07-04 | 2012-07-04 | Pipe vibration isolation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674552U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042196A (en) * | 2015-09-01 | 2015-11-11 | 宁波工程学院 | Spring damping vibration attenuation pipeline support with adjustable prestress |
| CN105114704A (en) * | 2015-09-10 | 2015-12-02 | 西安市建筑工程总公司 | Pump pipe damping device |
| CN105465534A (en) * | 2016-01-07 | 2016-04-06 | 国网河南省电力公司电力科学研究院 | Thermal state loading device for pipeline vibration control |
| CN106382009A (en) * | 2015-05-26 | 2017-02-08 | 中国建筑第八工程局有限公司 | Fixing device for fixing pump pipes during downward ultra-deep composite pumping of concrete |
| CN106762097A (en) * | 2016-12-28 | 2017-05-31 | 雷天动力设备（苏州）有限公司 | A kind of generating set cooling system flexible connection structure device |
| CN109990030A (en) * | 2019-05-06 | 2019-07-09 | 中建一局集团安装工程有限公司 | A kind of flexibility computer room shock mitigation system and its foundation construction method |
| CN112361081A (en) * | 2020-12-08 | 2021-02-12 | 南通装配式建筑与智能结构研究院 | A antidetonation gallows for vertical direction pipeline |
| CN112539299A (en) * | 2019-09-20 | 2021-03-23 | 林嘉祥 | Pipeline damping vibration attenuation structure |
-
2012
- 2012-07-04 CN CN 201220318919 patent/CN202674552U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382009A (en) * | 2015-05-26 | 2017-02-08 | 中国建筑第八工程局有限公司 | Fixing device for fixing pump pipes during downward ultra-deep composite pumping of concrete |
| CN106382009B (en) * | 2015-05-26 | 2018-12-18 | 中国建筑第八工程局有限公司 | For fixing the fixation device of pump line in the compound pumping of the downward ultra-deep of concrete |
| CN105042196A (en) * | 2015-09-01 | 2015-11-11 | 宁波工程学院 | Spring damping vibration attenuation pipeline support with adjustable prestress |
| CN105114704A (en) * | 2015-09-10 | 2015-12-02 | 西安市建筑工程总公司 | Pump pipe damping device |
| CN105465534A (en) * | 2016-01-07 | 2016-04-06 | 国网河南省电力公司电力科学研究院 | Thermal state loading device for pipeline vibration control |
| CN106762097A (en) * | 2016-12-28 | 2017-05-31 | 雷天动力设备（苏州）有限公司 | A kind of generating set cooling system flexible connection structure device |
| CN109990030A (en) * | 2019-05-06 | 2019-07-09 | 中建一局集团安装工程有限公司 | A kind of flexibility computer room shock mitigation system and its foundation construction method |
| CN112539299A (en) * | 2019-09-20 | 2021-03-23 | 林嘉祥 | Pipeline damping vibration attenuation structure |
| CN112361081A (en) * | 2020-12-08 | 2021-02-12 | 南通装配式建筑与智能结构研究院 | A antidetonation gallows for vertical direction pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130704 |