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 PDF

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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
Application number
CN201420315872.2U
Other languages
Chinese (zh)
Inventor
傅礼福
杨余坤
潘晓彬
Original Assignee
南京尤孚泵业有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南京尤孚泵业有限公司 filed Critical 南京尤孚泵业有限公司
Priority to CN201420315872.2U priority Critical patent/CN203951307U/en
Application granted granted Critical
Publication of CN203951307U publication Critical patent/CN203951307U/en

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Abstract

The utility model discloses 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, and head is provided with yielding rubber pad and this yielding rubber pad is pressed in to the upper of submersible motor.Of the present utility model simple and reasonable, fitting operation is convenient, and 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.

Description

A kind of damping device that is applicable to pump submersible motor in pipe

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)

1. a damping device that is applicable to pump submersible motor in pipe, it is characterized in that: 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), head is provided with yielding rubber pad (6) and this yielding rubber pad (6) is pressed in to the upper of submersible motor (2).
2. a kind of damping device that is applicable to pump submersible motor in pipe according to claim 1, is characterized in that: described damping jacket (3) is provided with three altogether, is separated by 120 ° between adjacent damping jacket.
3. a kind of damping device that is applicable to pump submersible motor in pipe according to claim 1, is characterized in that: the head of described weakening body (5) is also provided with spacing preiection (7).
4. a kind of damping device that is applicable to pump submersible motor in pipe according to claim 1, is characterized in that: described damping jacket (3) is the damping jacket of stainless steel material.
5. a kind of damping device that is applicable to pump submersible motor in pipe according to claim 1, is characterized in that: described weakening body (5) is the weakening body of stainless steel material.
CN201420315872.2U 2014-06-13 2014-06-13 A kind of damping device that is applicable to pump submersible motor in pipe CN203951307U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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