CN211144779U - Noise-proof and shock-absorbing device for water pump - Google Patents
Noise-proof and shock-absorbing device for water pump Download PDFInfo
- Publication number
- CN211144779U CN211144779U CN201922102285.0U CN201922102285U CN211144779U CN 211144779 U CN211144779 U CN 211144779U CN 201922102285 U CN201922102285 U CN 201922102285U CN 211144779 U CN211144779 U CN 211144779U
- Authority
- CN
- China
- Prior art keywords
- plate
- water pump
- noise
- cover body
- cover
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water pump noise control damping device, cover body including open-top, water pump and base, the cover body sets up the top at the base, the water pump sets up at the internal and be provided with a plurality of elasticity post between the bottom plate of water pump and the base of covering, bottom plate four corners department at the water pump is provided with bottom and base threaded connection's dead lever respectively, dead lever cover between the bottom plate of water pump and base is equipped with the elastic component, be provided with inlet tube channel on the right side plate body of the cover body, right side top at the cover body is provided with the roof, be provided with outlet pipe passageway on the roof, left side at the roof be provided with the roof and be located the coplanar fixed plate, the vertical movable rod that is provided with on the fixed plate, the bottom of movable rod extends to the cover internally, and be provided with both sides open-ended noise control cover in the. The utility model discloses noise and vibrations that produce when can effectual reduction water pump operation have improved the stability and the radiating effect of water pump.
Description
Technical Field
The utility model relates to a water pump noise control damping device belongs to water pump vibration/noise reduction technical field.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc. the traditional water pump produces loud noise and violent vibration, and is not suitable for the environmental requirements of some device production departments.
Disclosure of Invention
For solving the not enough of prior art, the utility model provides a noise control damping device of water pump can effectual reduction water pump operation noise and the vibrations that produce, has improved the stability and the radiating effect of water pump.
The utility model discloses the technical scheme who adopts does:
a noise-proof and shock-absorbing device of a water pump comprises a cover body with an opening at the top, the water pump and a base, the cover body is arranged at the top of the base, the water pump is arranged in the cover body, a plurality of elastic columns are arranged between a bottom plate of the water pump and the base, fixing rods with the bottoms in threaded connection with the base are respectively arranged at four corners of the bottom plate of the water pump, an elastic piece is sleeved on the fixing rods between the bottom plate of the water pump and the base, the fixing rods above the bottom plate of the water pump are screwed and fixed with the bottom plate through nuts, an inlet pipe channel is arranged on a right plate body of the cover body, a top plate is arranged at the top of the right side of the cover body, an outlet pipe channel is arranged on the top plate, a fixing plate which is positioned on the same plane with the top plate is arranged at the left side of the top plate, a movable rod is vertically arranged, the noise-proof cover covers on the motor of water pump, is provided with the through-wire hole below the left side plate body of the cover body.
Preferably, an exhaust fan is arranged outside the left side plate body of the cover body, a protective cover is annularly arranged outside the exhaust fan, a plurality of air inlet holes are formed in the left side plate of the cover body right opposite to the exhaust fan, and a plurality of air outlet holes are formed in the right side plate of the cover body.
Further preferably, a connecting plate is arranged at the bottom of one end, close to each other, of the top plate and the fixing plate, and the top plate and the fixing plate are fixed with the connecting plate through screws respectively.
Further preferred, the noise control cover includes hollow casing, correspond to set up at the inside board one of making an uproar of falling of casing and fall the board two and paste and establish the sound absorption cotton on the internal surface of casing, all be formed with a plurality of through-hole on the internal and external surface of casing, fall the board one of making an uproar and fall the board two of making an uproar and all be formed with convex surface and concave surface, fall the convex surface of board one of making an uproar and fall the convex surface of board two of making an uproar and keep away from the setting each other, fall the concave surface of board one of making an uproar and fall the concave surface of board two of making an uproar and laminate the setting each.
Further preferably, a shock absorbing pad is further disposed at the bottom of the housing.
Further preferred, correspond in the left side plate body below and the right side plate body below of the internal portion of cover and be provided with two openings recess inwards, equal level is provided with the extension board in two recesses, and extension board and the bottom plate fixed connection of water pump all are provided with a plurality of damping spring at the cell body of extension board one end top and bottom that lies in the recess, and correspond above the recess opening part and be provided with two baffles.
The beneficial effects of the utility model reside in that:
the shock absorption device has the advantages that the shock absorption effect is improved by buffering the shock of the water pump during operation through the plurality of elastic columns, the fixed rods sleeved with the elastic pieces and the shock absorption springs arranged in the grooves; noise reduction treatment is carried out on noise generated when the water pump motor operates by adopting the noise-proof cover, so that the noise reduction effect is improved; and the exhaust fan is adopted to exhaust the heat in the cover body, so that the heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the noise shield;
FIG. 3 is a schematic view of a local junction of a first noise reduction plate and a second noise reduction plate;
the main reference numerals in the figures have the following meanings:
1. the cover body, 2, the water pump, 3, the base, 4, the elasticity post, 5, the dead lever, 6, the elastic component, 7, the inlet pipe passageway, 8, the roof, 9, the outlet pipe passageway, 10, the fixed plate, 11, the movable rod, 12, the noise control cover, 13, the through hole, 14, the exhaust fan, 15, the protection casing, 16, the inlet port, 17, the venthole, 18, the connecting plate, 19, the casing, 20, fall the board one of making an uproar, 21, fall the board two, 22, inhale the sound cotton, 23, the convex surface, 24, the concave surface, 25, the shock pad, 26, the recess, 27, the extension board, 28, damping spring, 29, baffle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-3: the embodiment is a noise-proof and shock-absorbing device of a water pump, which comprises a cover body 1 with an opening at the top, a water pump 2 and a base 3, wherein the cover body 1 is arranged at the top of the base 3, the water pump 2 is arranged in the cover body 1, a plurality of elastic columns 4 are arranged between a bottom plate of the water pump 2 and the base 3, fixing rods 5 with the bottom ends in threaded connection with the base 3 are respectively arranged at four corners of the bottom plate of the water pump 2, an elastic part 6 is sleeved on the fixing rods 5 between the bottom plate of the water pump 2 and the base 3, the fixing rods 5 above the bottom plate of the water pump 2 are screwed and fixed with the bottom plate through nuts, an inlet pipe channel 7 is arranged on a right plate body of the cover body 1, a top plate 8 is arranged at the top of the right side of the cover body 1, an outlet pipe channel 9 is arranged on the top plate 8, rubber gaskets are also arranged in the inlet pipe, the vertical movable rod 11 that is provided with on the fixed plate 10, the top at fixed plate 10 is passed through the nut and is fixed on the top of movable rod 11, and in the bottom of movable rod 11 extended to the cover body 1, and was provided with both sides open-ended noise shield 12 in the bottom of movable rod 11, noise shield 12 covers and establishes on the motor of water pump 2, is provided with logical line hole 13 below the left side plate body of the cover body 1.
Referring to fig. 1, an exhaust fan 14 is disposed outside a left side plate body of the cover body 1, a protective cover 15 is disposed around the exhaust fan 14, a plurality of air inlets 16 are disposed on a left side plate of the cover body 1 opposite to the exhaust fan 14, and a plurality of air outlets 17 are disposed on a right side plate of the cover body 1.
Referring to fig. 1, a connecting plate 18 is disposed at the bottom of the end of the top plate 8 close to the fixing plate 10, and the top plate 8 and the fixing plate 10 are fixed to the connecting plate 18 by screws.
Referring to fig. 2 and 3, the noise-proof cover 12 includes a hollow housing 19, a first noise-reducing plate 20 and a second noise-reducing plate 21 correspondingly disposed inside the housing 19, and sound-absorbing cotton 22 attached to the inner surface of the housing 19, wherein a plurality of through holes are formed on the inner and outer surfaces of the housing 19, a convex surface 23 and a concave surface 24 are formed on the first noise-reducing plate 20 and the second noise-reducing plate 21, the convex surface 23 of the first noise-reducing plate 20 and the convex surface 23 of the second noise-reducing plate 21 are disposed away from each other, the concave surface 24 of the first noise-reducing plate 20 and the concave surface 24 of the second noise-reducing plate 21 are attached to each other, and sound-passing holes are disposed at the center positions of the convex surfaces 23 of the first; the bottom of the shell 19 is also provided with a shock pad 25, and the shock pad 25 can avoid the noise generated by collision between the water pump 2 and a bottom plate of the water pump 2 when the water pump 2 runs.
Referring to fig. 1, two grooves 26 with inward openings are correspondingly formed below a left plate body and a right plate body in the cover body 1, support plates 27 are horizontally arranged in the two grooves 26, the support plates 27 are fixedly connected with a bottom plate of the water pump 2, a plurality of damping springs 28 are arranged on groove bodies at the top and the bottom of one end of each support plate 27 in each groove 26, and two baffle plates 29 are correspondingly arranged above and below the openings of the grooves 26.
In practical application, the base 3 is fixed on the platform, and then when the water pump 2 operates, the elastic columns 4 at the bottom of the water pump 2, the elastic pieces 6 on the fixed rods 5 and the damping springs 27 arranged in the grooves 26 can buffer the vibration of the water pump 2 during operation while supporting the water pump 2, thereby improving the damping effect; the sound absorption cotton 22 attached to the inner surface of the shell 19, the convex surface 23 of the first noise reduction plate 20 and the convex surface 23 of the second noise reduction plate 21 are far away from each other, the concave surface 24 of the first noise reduction plate 20 and the concave surface 24 of the second noise reduction plate 21 are attached to each other, and sound through holes are formed in the center positions of the convex surfaces 23 of the first noise reduction plate 20 and the second noise reduction plate 21, so that the structure can effectively absorb and consume noise, noise reduction treatment is carried out on the noise generated when the motor of the water pump 2 operates, the noise reduction effect is improved, and the material of the first noise reduction plate 20 and the second noise reduction plate 21 is preferably aluminum; the exhaust fan 14 exhausts heat in the cover body 1, and the heat dissipation efficiency is improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a water pump noise control damping device, includes open-top's the cover body (1), water pump (2) and base (3), its characterized in that: the water pump cover is characterized in that the cover body (1) is arranged at the top of the base (3), the water pump (2) is arranged in the cover body (1), a plurality of elastic columns (4) are arranged between a bottom plate of the water pump (2) and the base (3), fixing rods (5) with the bottoms in threaded connection with the base (3) are respectively arranged at four corners of the bottom plate of the water pump (2), elastic pieces (6) are sleeved on the fixing rods (5) between the bottom plate of the water pump (2) and the base (3), the fixing rods (5) above the bottom plate of the water pump (2) are screwed and fixed with the bottom plate through nuts, an inlet pipe channel (7) is arranged on a right plate body of the cover body (1), a top plate (8) is arranged at the top of the right side of the cover body (1), an outlet pipe channel (9) is arranged on the top plate (8), and a fixing plate (10) which is, the utility model discloses a noise-proof cover, including fixed plate (10), fixed plate (10) are gone up the vertical movable rod (11) that is provided with, the top of movable rod (11) is passed through the nut and is fixed in the top of fixed plate (10), and the bottom of movable rod (11) extends to in the cover body (1), and is provided with both sides open-ended noise-proof cover (12) in the bottom of movable rod (11), noise-proof cover (12) cover is established on the motor of water pump (2), is provided with through-wire hole (13) below the left side plate body of the cover body (1).
2. The noise-proof and shock-absorbing device of the water pump as claimed in claim 1, wherein the exhaust fan (14) is arranged outside the left side plate body of the cover body (1), the outer part of the exhaust fan (14) is provided with a protective cover (15) in a surrounding manner, the left side plate of the cover body (1) opposite to the exhaust fan (14) is provided with a plurality of air inlet holes (16), and the right side plate of the cover body (1) is provided with a plurality of air outlet holes (17).
3. The noise-proof and shock-absorbing device of the water pump as claimed in claim 1, wherein a connecting plate (18) is arranged at the bottom of one end of the top plate (8) close to the fixed plate (10), and the top plate (8) and the fixed plate (10) are fixed with the connecting plate (18) through screws respectively.
4. The water pump noise-proof and shock-absorbing device as claimed in claim 1, wherein the noise-proof cover (12) comprises a hollow casing (19), a first noise-reducing plate (20) and a second noise-reducing plate (21) correspondingly arranged inside the casing (19), and sound-absorbing cotton (22) attached to the inner surface of the casing (19), a plurality of through holes are formed on the inner surface and the outer surface of the shell (19), a convex surface (23) and a concave surface (24) are formed on the noise reduction plate I (20) and the noise reduction plate II (21), the convex surface (23) of the first noise reduction plate (20) and the convex surface (23) of the second noise reduction plate (21) are arranged away from each other, the concave surface (24) of the first noise reduction plate (20) and the concave surface (24) of the second noise reduction plate (21) are arranged in a mutually attached manner, and sound through holes are formed in the center positions of the convex surfaces (23) of the first noise reduction plate (20) and the second noise reduction plate (21).
5. A water pump noise-proof and shock-absorbing device as claimed in claim 4, wherein a shock-absorbing pad (25) is further provided at the bottom of the housing (19).
6. The noise-proof and shock-absorbing device for the water pump is characterized in that two grooves (26) with inward openings are correspondingly formed below a left plate body and below a right plate body in the cover body (1), support plates (27) are horizontally arranged in the two grooves (26), the support plates (27) are fixedly connected with a bottom plate of the water pump (2), a plurality of shock-absorbing springs (28) are arranged on groove bodies at the top and the bottom of one end of each support plate (27) in each groove (26), and two baffle plates (29) are correspondingly arranged above and below the openings of the grooves (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102285.0U CN211144779U (en) | 2019-11-29 | 2019-11-29 | Noise-proof and shock-absorbing device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102285.0U CN211144779U (en) | 2019-11-29 | 2019-11-29 | Noise-proof and shock-absorbing device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144779U true CN211144779U (en) | 2020-07-31 |
Family
ID=71746017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102285.0U Active CN211144779U (en) | 2019-11-29 | 2019-11-29 | Noise-proof and shock-absorbing device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443387A (en) * | 2020-10-22 | 2021-03-05 | 上海常田实业有限公司 | Engine energy-saving heat dissipation system for excavator |
| CN114977626A (en) * | 2022-06-02 | 2022-08-30 | 广州市明日自动化科技有限公司 | Shock-absorbing noise-reducing three-phase asynchronous motor |
-
2019
- 2019-11-29 CN CN201922102285.0U patent/CN211144779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443387A (en) * | 2020-10-22 | 2021-03-05 | 上海常田实业有限公司 | Engine energy-saving heat dissipation system for excavator |
| CN114977626A (en) * | 2022-06-02 | 2022-08-30 | 广州市明日自动化科技有限公司 | Shock-absorbing noise-reducing three-phase asynchronous motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211144779U (en) | Noise-proof and shock-absorbing device for water pump | |
| CN108843560B (en) | Water pump with noise reduction function | |
| CN208424030U (en) | A kind of motor with liftable dust guard | |
| CN211174337U (en) | Portable silence generator unit shell | |
| CN212928116U (en) | Noise reduction shell for compressor | |
| CN208951519U (en) | A kind of circle resistance type muffler of the ventilation duct with dust filtering function | |
| CN109184901A (en) | A kind of Dual-cylinder wind cooling medium-sized super-silent diesel generating set | |
| CN107659043A (en) | One kind has damping property end cap | |
| CN114006498B (en) | Automobile generator base | |
| CN114678793B (en) | Electrical noise reduction heat dissipation device | |
| CN213744057U (en) | Cyclone machine capable of reducing noise and dissipating heat well | |
| CN210461071U (en) | Low-noise screw air compressor | |
| CN211601625U (en) | Cooling tower with good stability | |
| CN111246691A (en) | Dustproof cabinet of computer for agricultural machine | |
| CN214036029U (en) | High efficiency shock attenuation amortization air compressor | |
| CN210565373U (en) | HL type mounting box for pipeline centrifugal pump with mechanism of making an uproar is fallen | |
| CN207426509U (en) | A kind of damping device of transformer power distribution cabinet | |
| CN207750223U (en) | A kind of Double-grade vibration damper of diaphragm booster pump pedestal | |
| CN212028009U (en) | Efficient amortization's air compressor | |
| CN221345749U (en) | Mute non-negative pressure water supply equipment | |
| CN213586755U (en) | Rail transit branch accuse formula smoke temperature control host computer structure | |
| CN217761245U (en) | Long-life adjustable air compressor | |
| CN219812045U (en) | Noise reduction structure of household generator | |
| CN216009093U (en) | Shock-absorbing oil cylinder body with external protection structure | |
| CN218743018U (en) | Ultrasonic transducer shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |