CN203951307U - A kind of damping device that is applicable to pump submersible motor in pipe - Google Patents
A kind of damping device that is applicable to pump submersible motor in pipe Download PDFInfo
- Publication number
- CN203951307U CN203951307U CN201420315872.2U CN201420315872U CN203951307U CN 203951307 U CN203951307 U CN 203951307U CN 201420315872 U CN201420315872 U CN 201420315872U CN 203951307 U CN203951307 U CN 203951307U
- Authority
- CN
- China
- Prior art keywords
- damping
- submersible motor
- weakening
- jacket
- pipe
- Prior art date
Links
- 230000003313 weakening Effects 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000000463 materials Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 239000011901 water Substances 0.000 description 6
- 238000010521 absorption reactions Methods 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reactions Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to pump damping device in a kind of pipe, specifically a kind of damping device that is applicable to pump submersible motor in pipe.
Background technology
Pump in pipe on market, be that immersible pump and submersible motor are installed in stainless steel pipes, pipeline front end is water inlet end, rear end is water side, water is full of after pipeline, by submersible motor and immersible pump, carry out current conveying, in this type of pipe, pump is used in building community and municipal water supply field very general mostly, but when immersible pump and submersible motor work, the vibrative phenomenon of general meeting, especially submersible motor is when work, vibrations cause producing vibrations together with the miscellaneous part connected with water pump compared with conference, in whole like this pipe, water supplying pump unit not only can produce larger noise, and cause its link loosening, affect useful life.
Utility model content
The purpose of this utility model is the deficiency existing for prior art, provides a kind of and operates steadily, the damping device that is applicable to pump submersible motor in pipe of damping noise abatement.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is a kind of damping device that is applicable to pump submersible motor in pipe, comprise shock bracket, submersible motor, damping jacket, spring and weakening body, described shock bracket is circular support, submersible motor is arranged in shock bracket, described damping jacket is evenly distributed in the inner side of shock bracket, described spring fitting is in damping jacket, described weakening body is pressed on spring through the bottom of damping jacket and the afterbody of this weakening body, head is provided with yielding rubber pad and this yielding rubber pad is pressed in to the upper of submersible motor.
Wherein, described damping jacket is provided with three altogether, is separated by 120 ° between adjacent damping jacket.Three uniform damping jackets of angular distribution are set to be conducive to reasonably absorb noise and reach damping effect from three directions.
Wherein, the head of described weakening body is also provided with spacing preiection; Spacing preiection is for limiting the stroke of weakening body.
Wherein, the damping jacket that described damping jacket is stainless steel material.
Wherein, the weakening body that described weakening body is stainless steel material.
Beneficial effect: of the present utility model simple and reasonable, fitting operation is convenient, three equally distributed damping jackets are set, and by the effect of spring, weakening body and yielding rubber pad, from three different directions, reduce the vibrations of submersible motor, absorb the noise of its generation, damping noise reduction effect is good.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is implemented take technical solutions of the utility model under prerequisite, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.
As shown in Figure 1, a kind of damping device that is applicable to pump submersible motor in pipe, comprise shock bracket 1, submersible motor 2, damping jacket 3, spring 4 and weakening body 5, described shock bracket 1 is circular support, submersible motor 2 is arranged in shock bracket 1, described damping jacket 3 is evenly distributed in the inner side of shock bracket 1, described spring 4 is arranged in damping jacket 3, described weakening body 5 is pressed on spring 4 through the bottom of damping jacket 3 and the afterbody of this weakening body 5, and head is provided with yielding rubber pad 6 and this yielding rubber pad 6 is pressed in to the upper of submersible motor 2.
Wherein, described damping jacket 3 is provided with three altogether, is separated by 120 ° between adjacent damping jacket.
Wherein, the head of described weakening body 5 is also provided with spacing preiection 7.
Wherein, the damping jacket that described damping jacket 3 is stainless steel material.
Wherein, the weakening body of the stainless steel material of described weakening body 5.
Being distributed in shock bracket of damping jacket even angle of the present utility model, weakening body is squeezed on submersible motor under the effect of spring, submersible motor is when work, produce vibrations and noise, weakening body moves around under the effect of spring in damping jacket, absorbs the vibrations of submersible motor and the noise of generation, and yielding rubber pad provides one to be flexible coupling on the one hand in addition, while being unlikely to make weakening body and submersible motor collision, damage, on the other hand also can absorption portion noise and cushioning effect.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315872.2U CN203951307U (en) | 2014-06-13 | 2014-06-13 | A kind of damping device that is applicable to pump submersible motor in pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315872.2U CN203951307U (en) | 2014-06-13 | 2014-06-13 | A kind of damping device that is applicable to pump submersible motor in pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951307U true CN203951307U (en) | 2014-11-19 |
Family
ID=51893323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315872.2U CN203951307U (en) | 2014-06-13 | 2014-06-13 | A kind of damping device that is applicable to pump submersible motor in pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901463A (en) * | 2015-05-20 | 2015-09-09 | 遵义天义利威机电有限责任公司 | Motor end cap |
| CN105795920A (en) * | 2014-12-30 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Shock-absorbing base and electromagnetic tea stove |
| CN105952832A (en) * | 2016-06-27 | 2016-09-21 | 辽宁天行健航空科技有限公司 | Universal vibration damper |
| CN109450153A (en) * | 2018-09-12 | 2019-03-08 | 贵州标准电机有限公司 | A kind of Special micro motor fixing device |
-
2014
- 2014-06-13 CN CN201420315872.2U patent/CN203951307U/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795920A (en) * | 2014-12-30 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Shock-absorbing base and electromagnetic tea stove |
| CN105795920B (en) * | 2014-12-30 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Cushion socket and electromagnetic tea stove |
| CN104901463A (en) * | 2015-05-20 | 2015-09-09 | 遵义天义利威机电有限责任公司 | Motor end cap |
| CN105952832A (en) * | 2016-06-27 | 2016-09-21 | 辽宁天行健航空科技有限公司 | Universal vibration damper |
| CN105952832B (en) * | 2016-06-27 | 2019-04-16 | 重庆国飞通用航空设备制造有限公司 | Universal damper |
| CN109450153A (en) * | 2018-09-12 | 2019-03-08 | 贵州标准电机有限公司 | A kind of Special micro motor fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |