CN202691431U - Vibration-isolation and noise-elimination box for pump pipelines - Google Patents
Vibration-isolation and noise-elimination box for pump pipelines Download PDFInfo
- Publication number
- CN202691431U CN202691431U CN 201220130312 CN201220130312U CN202691431U CN 202691431 U CN202691431 U CN 202691431U CN 201220130312 CN201220130312 CN 201220130312 CN 201220130312 U CN201220130312 U CN 201220130312U CN 202691431 U CN202691431 U CN 202691431U
- Authority
- CN
- China
- Prior art keywords
- noise
- vibration
- elimination
- pipeline
- isolation
- 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
Links
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 29
- 238000002955 isolation Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000008030 elimination Effects 0.000 claims description 17
- 230000003584 silencer Effects 0.000 claims description 9
- 238000010073 coating (rubber) Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a vibration-isolation and noise-elimination box for pump pipelines. The vibration-isolation and noise-elimination box is provided with a box, wherein a noise-elimination pipeline is arranged in the box; a longitudinal bracket and a transverse bracket are arranged on the noise-elimination pipeline; the noise-elimination pipeline is connected with a flange plate outside the box; a rubber coat is coated on the outer surface of the noise-elimination pipeline; vibration-isolation and noise-elimination materials are filled in the box; the thickness of the rubber coat on the outer surface of the noise-elimination pipeline is 8 mm to 10 mm; and the vibration-isolation and noise-elimination materials are made of sound absorbing cotton and concrete. The vibration-isolation and noise-elimination box for pump pipelines is suitable for the water supply system of a high building, and has the advantages of scientific design, reasonable structure, easiness and quickness in installation, and obvious vibration-isolation and noise-elimination effects.
Description
Technical field
The utility model belongs to a kind of vibration isolation silencing equipment, the equipment that concrete is a kind of vibration that the suction booster of installing in the water supply pipeline is produced and noise isolated.
Background technique
Along with the quickening of modern urbanization process, tall building is more and more universal, extensively uses suction booster in the tall building to the secondary water-supply of high-rise buildings.The suction booster running can cause the vibration of the pipeline that is connected, and this vibration meeting is along pipe transmmision, and building structure produces low-frequency noise under causing, and the indoor environment of adjacent rooms is produced the vibration noise interference.The vibration isolation problems of pipeline is being disturbed water supply equipment producer and user always.Existing solution is at pipeline be installed in series rubber soft joint and pipe laying flexible suspension.The vibration isolation efficiency of these two kinds of methods is low, can't thoroughly eliminate the pipe vibration of water pump, also just can't eliminate the noise interference that vibration causes.The equipment that need to have a kind of new vibration isolation to eliminate the noise for above-mentioned situation.
The model utility content
The purpose of this utility model is in order to address the above problem, to propose a kind of water pump pipeline vibration isolation silencer box, and this water pump pipeline vibration isolation silencer box has design science, rational in infrastructure, quick and easy for installation, the obvious characteristics of vibration isolation erasure effect.
The purpose of this utility model is achieved through the following technical solutions: a kind of water pump pipeline vibration isolation silencer box, be provided with casing, it is characterized in that: be provided with the noise elimination pipeline in the described casing, described noise elimination pipeline is provided with longitudinal carrier, horizontal support, described noise elimination pipeline is circumscribed with flange plate at casing, be coated with rubber coating on the outer surface of described noise elimination pipeline, be filled with the vibration isolation muffler material in the described casing.
The mode of execution that the utility model further improves and replenishes:
The rubber coating of described noise elimination pipeline external surface has 8-10mm thickness.
Casing of the present utility model is that Plate Welding forms, the centre is equipped with ventilating water pipe, two ends respectively are provided with flange plate and are connected with pipeline, the noise elimination pipeline is provided with longitudinal carrier, horizontal support, compressional wave and shear wave superpose at casing, eliminate the impact of vibration wave by the overlap action of vibration wave Wave crest and wave trough, the ventilating water pipe surface scribbles the rubber damping coating of 8-10mm thickness in addition, and vibration wave is had the effect of damping damping.It is cotton that pipeline vibration isolation noise elimination box house is filled sound absorption, can subdue mechanical vibration on water feeding of water pump and the outlet conduit, can subdue the solid-borne sound transmission that pipe vibration causes.
Description of drawings
Fig. 1 is the External view of the utility model pipeline vibration isolation silencer box, and A-A represents the position dissectd;
Fig. 2 is the sectional structure chart after the utility model pipeline vibration isolation silencer box dissects along the A-A position.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: referring to accompanying drawing 1,2, a kind of water pump pipeline vibration isolation silencer box, be provided with casing 2, be provided with noise elimination pipeline 5 in the described casing, described noise elimination pipeline is provided with longitudinal carrier 6, horizontal support 4, and described noise elimination pipeline is circumscribed with flange plate 3 at casing, is coated with rubber coating 7 on the outer surface of described noise elimination pipeline, be filled with vibration isolation muffler material 8 in the described casing, the rubber coating of described noise elimination pipeline external surface has 8-10mm thickness.
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all mode of executions exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the present utility model.
Claims (2)
1. water pump pipeline vibration isolation silencer box, be provided with casing (2), it is characterized in that: be provided with noise elimination pipeline (5) in the described casing, described noise elimination pipeline is provided with longitudinal carrier (6), horizontal support (4), described noise elimination pipeline is circumscribed with flange plate (3) at casing, be coated with rubber coating (7) on the outer surface of described noise elimination pipeline, be filled with vibration isolation muffler material (8) in the described casing.
2. a kind of water pump pipeline vibration isolation silencer box according to claim 1, it is characterized in that: the rubber coating of described noise elimination pipeline external surface has 8-10mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220130312 CN202691431U (en) | 2012-03-31 | 2012-03-31 | Vibration-isolation and noise-elimination box for pump pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220130312 CN202691431U (en) | 2012-03-31 | 2012-03-31 | Vibration-isolation and noise-elimination box for pump pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691431U true CN202691431U (en) | 2013-01-23 |
Family
ID=47547053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220130312 Expired - Fee Related CN202691431U (en) | 2012-03-31 | 2012-03-31 | Vibration-isolation and noise-elimination box for pump pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587946A (en) * | 2015-06-17 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Noise elimination pipeline and sweeping vehicle |
| CN106836379A (en) * | 2017-02-16 | 2017-06-13 | 江苏大学 | It is a kind of can intelligent vibration damping pumping plant installation method |
-
2012
- 2012-03-31 CN CN 201220130312 patent/CN202691431U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587946A (en) * | 2015-06-17 | 2016-05-18 | 徐工集团工程机械股份有限公司 | Noise elimination pipeline and sweeping vehicle |
| CN106836379A (en) * | 2017-02-16 | 2017-06-13 | 江苏大学 | It is a kind of can intelligent vibration damping pumping plant installation method |
| CN106836379B (en) * | 2017-02-16 | 2019-11-05 | 江苏大学 | It is a kind of can intelligent vibration damping pumping plant installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Li Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Li Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140331 |