CN2506800Y - Silencer for water pump - Google Patents
Silencer for water pump Download PDFInfo
- Publication number
- CN2506800Y CN2506800Y CN 01268305 CN01268305U CN2506800Y CN 2506800 Y CN2506800 Y CN 2506800Y CN 01268305 CN01268305 CN 01268305 CN 01268305 U CN01268305 U CN 01268305U CN 2506800 Y CN2506800 Y CN 2506800Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- noise
- silencing apparatus
- hole
- utility
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a water pump silencer used for eliminating the noise of the water pump, pertaining to the technical field of water pump related silencing device. The utility model comprises a hollow column typed casing and a silencing material made inner lining arranged along the surroundings of the casing; the utility model is provided with an air inlet, an air outlet and an installation hole. The device can envelop the water pump and the motor, and the arrangement of the inner lining and the silencer plate made of silencing material at the surroundings causes the noise produced by the water pump to be absorbed quickly without conducting to the surroundings, thereby reaching the purpose of noise elimination. The problem that the noise of the secondary pressure water supply pump in high-rise buildings harasses people is solved.
Description
(1) technical field
The utility model relates to a kind of silencing apparatus, especially relates to a kind of silencing apparatus that is used to eliminate the noise that water pump produces.Belong to the silencer technical field relevant with water pump.
(2) background technique
At present, the noise, the particularly noise that water pump produced of tall building second pressure water supply that is produced by water pump reached people's normal life and the able-bodied degree of influencing.The noise of water pump is mainly derived from two aspects, and the one, the noise that machinery produces, the 2nd, the noise of electric generation.The noise that machinery produces be mainly derived from mechanical axis to or radially centrifugal force, generally can solve by improving machining accuracy and installation precision.Electrical noise is mainly derived from the electromagnetic sound after the motor energising and the sound of rotor rotation, and motor is long more service time, and noise is just serious more.Second pressure water supply pump house in the tall building generally all is located in the basement in this building, adopts the varying speed and constant pressure feed water mode more, has removed the water tower on the roof.For making water pressure constant, motor needs ceaselessly running in 24 hours, so the noise of electric generation can not stop a moment yet.Particularly this noise is more obvious in the dead of night the time, noisy neighbours' uneasiness, and especially light to those sleeps, the weak and sickly old man that is getting in years makes the matter worse especially.Therefore, a kind of product of market in urgent need can reduce the water pump noise.
(3) summary of the invention
The purpose of this utility model provides a kind of water pump silencing apparatus that can reduce the water pump noise.It can sponge the noise of the electric and mechanical generation of pump motor, makes not space propagation towards periphery of noise, thereby solves the problem that the water pump noise disturbs residents.
The purpose of this utility model is to realize by following technical solution.Design a kind of water pump silencing apparatus, it comprises: the cylindrical outer cover of hollow and the liner of making along its arranged around, of muffler material; Which is provided with inlet hole and air outlet hole, and be provided with mounting hole.
In the such scheme, in the fixed-site of the inner corresponding water pump of silencing apparatus muffler plate is installed, its one or both sides are furnished with muffler material.Be beneficial to the further elimination of noise.
Water pump silencing apparatus of the present utility model can shroud water pump and motor, and is provided with liner and muffler plate that muffler material is made on every side, and the noise that makes water pump produce is absorbed very soon, and does not conduct in the space towards periphery, thereby reaches the purpose of noise elimination.
Below in conjunction with drawings and Examples, further specify the utility model.
(4) description of drawings
Fig. 1 is a water pump silencing apparatus user mode structural representation.
(5) embodiment
With reference to Fig. 1, water pump silencing apparatus of the present utility model comprises: the cylindrical outer cover 3 of hollow and the liner of making along its arranged around, of muffler material 8; Silencing apparatus is provided with inlet hole 1 and air outlet hole 6, and is provided with mounting hole 9.
Fixed-site at the corresponding water pump 4 in the inside of silencing apparatus is installed muffler plate 5, and its one or both sides are furnished with muffler material 10.
The shape of cylindrical outer cover 3 is cylindrical, triangle cylindricality, square column type or multi-edge column-shaped, is made up of one or more pieces.
Inlet hole 1 and air outlet hole 6 are respectively a hole or a plurality of hole, its distribution can be go out under enterprising, enterprising side goes out, side goes out under advancing, go out on enterprising or side is advanced various ways such as side goes out, flexible design as the case may be.Inlet hole 1 makes air enter silencing apparatus and motor 2, makes motor 2 heat radiations, and air outlet hole 6 is discharged the air that carries motor 2 heats.
The shape of muffler plate 5 is circle, triangle, square, many prismatics or ring, is made up of one or more pieces, as the case may be flexible design.
Water pump silencing apparatus of the present utility model can adopt integrated mounting type, promptly by installation clip silencing apparatus and water pump is become one; Also can adopt the mounting type that lands.Actual what mounting type that adopts can be determined according to the situation of erecting bed.
Claims (5)
1, a kind of water pump silencing apparatus is characterized in that it comprises: the cylindrical outer cover of hollow and the liner of making along its arranged around, of muffler material; Which is provided with inlet hole and air outlet hole, and be provided with mounting hole.
2, water pump silencing apparatus according to claim 1 is characterized in that in the fixed-site of the corresponding water pump in inside muffler plate being installed, and its one or both sides are furnished with muffler material.
3, water pump silencing apparatus according to claim 1 and 2, the shape that it is characterized in that described cylindrical outer cover are cylindrical, triangle cylindricality, square column type or multi-edge column-shaped, are made up of one or more pieces.
4, water pump silencing apparatus according to claim 1 and 2 is characterized in that described inlet hole and air outlet hole are respectively a hole or a plurality of hole, its distribution be go out under enterprising, enterprising side goes out, side goes out under advancing, go out on enterprising or side is advanced side and gone out.
5, water pump silencing apparatus according to claim 2, the shape that it is characterized in that described muffler plate are circle, triangle, square, many prismatics or ring, are made up of one or more pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268305 CN2506800Y (en) | 2001-10-19 | 2001-10-19 | Silencer for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268305 CN2506800Y (en) | 2001-10-19 | 2001-10-19 | Silencer for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506800Y true CN2506800Y (en) | 2002-08-21 |
Family
ID=33674513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268305 Expired - Fee Related CN2506800Y (en) | 2001-10-19 | 2001-10-19 | Silencer for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506800Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121481A (en) * | 2011-04-01 | 2011-07-13 | 江苏大学 | Centrifugal pump combined type water muffler |
| CN107443589A (en) * | 2017-03-31 | 2017-12-08 | 佛山诗勤智能科技有限公司 | A kind of practical jewelry drilling machine |
| CN108443166A (en) * | 2018-05-10 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | Double entry pump is opened in a kind of squelch type |
-
2001
- 2001-10-19 CN CN 01268305 patent/CN2506800Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121481A (en) * | 2011-04-01 | 2011-07-13 | 江苏大学 | Centrifugal pump combined type water muffler |
| CN102121481B (en) * | 2011-04-01 | 2013-06-12 | 江苏大学 | Centrifugal pump combined type water muffler |
| CN107443589A (en) * | 2017-03-31 | 2017-12-08 | 佛山诗勤智能科技有限公司 | A kind of practical jewelry drilling machine |
| CN107443589B (en) * | 2017-03-31 | 2019-04-26 | 佛山市顺德区震鑫珠宝有限公司 | A kind of practical jewelry drilling machine |
| CN108443166A (en) * | 2018-05-10 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | Double entry pump is opened in a kind of squelch type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |