CN204646628U - A kind of low cost damping device for water pump - Google Patents
A kind of low cost damping device for water pump Download PDFInfo
- Publication number
- CN204646628U CN204646628U CN201520165058.1U CN201520165058U CN204646628U CN 204646628 U CN204646628 U CN 204646628U CN 201520165058 U CN201520165058 U CN 201520165058U CN 204646628 U CN204646628 U CN 204646628U
- Authority
- CN
- China
- Prior art keywords
- water pump
- damping device
- retaining ring
- flexible retaining
- mountion plate
- 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
Abstract
The utility model provides a kind of low cost damping device for water pump, it is characterized in that: comprise flexible retaining ring, and at least two mountion plates; The inside of described flexible retaining ring forms annular distance, and annular distance is used for offseting to realize water pump with water pump side face to be fixed; Each mountion plate is separately positioned on the outside of flexible retaining ring.The utility model damping device structure is simple, and easy to use, cost is low; The vibrations produced when effectively can slow down water pump operation, the interference that minimizing noise and minimizing application device cause; Mountion plate can improve the firmness be connected with application apparatus, slows down the vibrations that water pump produces further.
Description
Technical field
The utility model relates to damping device technical field, more particularly, relates to a kind of damping device for water pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other exterior part energy to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.The types such as volume water pump, vane pump, centrifugal pump, axial-flow pump, mixed flow pump, electromagnetic pump can be divided into according to different working principles.
In the working procedure of water pump, water pump vane or motor rotor mass distribution are uneven, water pump spindle and motor shaft not point-blank, internal friction, the reason such as flow impact all can cause water pump to shake.Therefore the vibrations of water pump can not be avoided, and current technology only can by shake control in the reasonable scope.The vibrations of water pump can affect the mechanical structure of water pump, and vibrations are day by day aggravated, and shorten water pump working life; Water pump vibrations simultaneously can run equipment and cause interference, easily form error, affect equipment use.
Electromagnetic pump is a kind of water pump power and the pump housing are directly combined as a whole.It take Ac as operation power, and electric current forms alternation fixed magnetic field by electromagnetism winding, forms interaction effect with the movable pump housing, drives pump housing vibration to promote liquid and exports.Although electromagnetic pump does not have rotatable parts, magnetic field reaction surface can produce vibrations and noise equally.There is minority enterprise production and selling damping device at present, water pump is installed on equipment by damping device, thus slow down water pump vibrations.But these damping device complex structures, cost is high; Between damping device and water pump, and between damping device with equipment, be connected complexity, be not easy to use, be unfavorable for improving installation efficiency.
Model utility content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provides a kind of, low cost damping device of vibrations of when can effectively slowing down water pump operation producing simple, easy to use for water pump, structure.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of low cost damping device for water pump, is characterized in that: comprise flexible retaining ring, and at least two mountion plates; The inside of described flexible retaining ring forms annular distance, and annular distance is used for offseting to realize water pump with water pump side face to be fixed; Each mountion plate is separately positioned on the outside of flexible retaining ring.
The flexible retaining ring of the utility model damping device has elasticity, can be set on water pump; Can support large flexible retaining ring time sheathed makes water pump penetrate in annular distance; Sheathed rear flexible retaining ring shrinks automatically, and annular distance and water pump offset and make water pump be securely fixed in flexible retaining ring; Mountion plate is connected with application apparatus simultaneously, thus water pump is installed on application apparatus.The utility model damping device structure is simple, and cost is low, easy to use, can assemble with water pump and application apparatus rapidly, is conducive to improving installation efficiency; The vibrations produced when effectively can slow down water pump operation, can extend the working life of water pump, the interference that minimizing noise and minimizing application device cause; Mountion plate can improve the firmness be connected with application apparatus, slows down the vibrations that water pump produces further; The small volume of damping device, is conducive to the ventilation and heat of water pump.
Further scheme is: the bottom surface of each mountion plate is respectively equipped with projection; Described projection protrudes from the bottom surface of mountion plate.The protruding area of contact that can reduce damping device and application apparatus, improves damping effect.
Described projection refers to some salient points; Each salient point is separately positioned on the bottom surface of mountion plate.Adopt salient point as projection, can further improve damping effect.
Preferred scheme is: described flexible retaining ring also offers at least one elongated hole.Offering of elongated hole can reduce production material, reduces costs, and is conducive to water pump heat radiation; Water pump can be made to fix with damping device more firmly simultaneously, slow down water pump vibrations.
Preferred scheme is: each mountion plate offers respectively the through hole for arranging link.
Described flexible retaining ring and mountion plate one-body molded.
Described flexible retaining ring refers to the flexible retaining ring be made up of silicone rubber material; Described mountion plate refers to the mountion plate be made up of silicone rubber material.
Compared with prior art, the utility model tool has the following advantages and beneficial effect:
1, the utility model damping device structure is simple, and cost is low, easy to use, is conducive to improving installation efficiency; The vibrations produced when effectively can slow down water pump operation, can extend the working life of water pump, the interference that minimizing noise and minimizing application device cause; Mountion plate can improve the firmness be connected with application apparatus, slows down the vibrations that water pump produces further; The small volume of damping device, is conducive to the ventilation and heat of water pump;
2, the mountion plate of the utility model damping device is provided with projection, and projection can reduce the area of contact of damping device and application apparatus, improves damping effect;
3, the utility model damping device offers elongated hole, is conducive to water pump heat radiation; Water pump can be made to fix with damping device more firmly simultaneously, slow down water pump vibrations.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the utility model damping device;
Fig. 2 is the structural representation two of the utility model damping device;
Fig. 3 is the scheme of installation of the utility model damping device and water pump;
Wherein, 1 be flexible retaining ring, 2 be mountion plate, 3 be through hole, 4 be elongated hole, 5 be salient point, 6 for water pump.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment one
The present embodiment low cost damping device, can be applicable on the various water pumps such as electromagnetic pump, volume water pump, vane pump; Its structure as depicted in figs. 1 and 2; Damping device comprises flexible retaining ring 1, and two mountion plates 2; The inside of flexible retaining ring 1 forms annular distance, and annular distance is used for offseting to realize water pump 6 with water pump 6 side face to be fixed; Each mountion plate 2 is separately positioned on the outside of flexible retaining ring 1.Flexible retaining ring 1 preferably adopts silicone rubber material to make; Mountion plate 2 preferably adopts silicone rubber material to make.Flexible retaining ring 1 and mountion plate 2 one-body molded.
The flexible retaining ring 1 of the present embodiment damping device has elasticity, can be set on water pump 6, as shown in Figure 3; Can support large flexible retaining ring 1 time sheathed makes water pump 6 penetrate in annular distance; Sheathed rear flexible retaining ring 1 shrinks automatically, and annular distance and water pump 6 offset and make water pump 6 be securely fixed in damping device; Mountion plate 2 is connected with application apparatus simultaneously, thus water pump 6 is installed on application apparatus.The present embodiment damping device structure is simple, and easy to use, cost is low; Effectively can slow down the vibrations produced when water pump 6 runs, the working life of water pump can be extended, the interference that minimizing noise and minimizing application device cause; Mountion plate 2 can improve the firmness be connected with application apparatus, slows down the vibrations that water pump 6 produces further; The small volume of damping device, is conducive to the ventilation and heat of water pump 6.
The bottom surface of each mountion plate 2 is respectively equipped with projection; Bottom surface can be upper bottom surface, also can be bottom surface.The some salient points 5 of protruding preferably employing; Salient point 5 protrudes from the bottom surface of mountion plate 2.The bottom surface being provided with salient point 5 contacts with application apparatus, can reduce the area of contact between damping device and application apparatus, improves damping effect.Projection also can adopt other scheme, the projection of such as strip.
Flexible retaining ring preferably offers an elongated hole 4.Elongated hole 4 can extend along the circumference of annular distance, and offering of elongated hole 4 can reduce production material, reduces costs, and is conducive to water pump heat radiation; Water pump can be made to fix with damping device more firmly simultaneously, slow down water pump vibrations.In practical application, elongated hole 4 can offer one or more.
Each mountion plate 2 offers through hole 3 respectively.Through hole 3 for arranging link, to realize the fixing of damping device.In practical application, damping device also can adopt alternate manner to realize being connected with application apparatus.
Embodiment two
The present embodiment damping device can be applicable on the various water pumps such as electromagnetic pump, volume water pump, vane pump; Be with the difference of embodiment one: the bottom surface of the mountion plate of the present embodiment damping device is not provided with projection.
The present embodiment damping device structure is simple, and easy to use, cost is low; The vibrations produced when effectively can slow down water pump operation, can extend the working life of water pump, the interference that minimizing noise and minimizing application device cause; Mountion plate can improve the firmness be connected with application apparatus, slows down the vibrations that water pump produces further; The small volume of damping device, is conducive to the ventilation and heat of water pump.
Above-described embodiment is the utility model preferably mode of execution; but mode of execution of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (7)
1. for a low cost damping device for water pump, it is characterized in that: comprise flexible retaining ring, and at least two mountion plates; The inside of described flexible retaining ring forms annular distance, and annular distance is used for offseting to realize water pump with water pump side face to be fixed; Each mountion plate is separately positioned on the outside of flexible retaining ring.
2. the low cost damping device for water pump according to claim 1, is characterized in that: the bottom surface of each mountion plate is respectively equipped with projection; Described projection protrudes from the bottom surface of mountion plate.
3. the low cost damping device for water pump according to claim 2, is characterized in that: described projection refers to some salient points; Each salient point is separately positioned on the bottom surface of mountion plate.
4. the low cost damping device for water pump according to any one of claim 1 to 3, is characterized in that: described flexible retaining ring also offers at least one elongated hole.
5. the low cost damping device for water pump according to any one of claim 1 to 3, is characterized in that: each mountion plate offers respectively the through hole for arranging link.
6. the low cost damping device for water pump according to any one of claim 1 to 3, is characterized in that: described flexible retaining ring and mountion plate one-body molded.
7. the low cost damping device for water pump according to any one of claim 1 to 3, is characterized in that: described flexible retaining ring refers to the flexible retaining ring be made up of silicone rubber material; Described mountion plate refers to the mountion plate be made up of silicone rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165058.1U CN204646628U (en) | 2015-03-23 | 2015-03-23 | A kind of low cost damping device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165058.1U CN204646628U (en) | 2015-03-23 | 2015-03-23 | A kind of low cost damping device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646628U true CN204646628U (en) | 2015-09-16 |
Family
ID=54099390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165058.1U Expired - Fee Related CN204646628U (en) | 2015-03-23 | 2015-03-23 | A kind of low cost damping device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646628U (en) |
-
2015
- 2015-03-23 CN CN201520165058.1U patent/CN204646628U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204371552U (en) | A kind of wave-type electric generator with higher conversion efficiency | |
| CN106014846A (en) | Two-way impeller direct-drive type wave generator set | |
| CN204646628U (en) | A kind of low cost damping device for water pump | |
| CN203023076U (en) | Direct-current brushless water pump | |
| CN202997806U (en) | Motor | |
| CN205605453U (en) | PMSM formula immersible pump that soaks | |
| CN201726242U (en) | Submersible motor magnetic suspension thrust bearing | |
| CN209786977U (en) | motor with good heat dissipation effect | |
| CN204391921U (en) | A kind of energy-efficient circular magnetic steel | |
| CN205231924U (en) | Increase journey generator flywheel and decide rotor integrated device | |
| CN204131239U (en) | A kind of power saving and energy-conservation pump motor | |
| CN204030780U (en) | A kind of based on two-in-parallel formula large-size machine bearing | |
| CN203384035U (en) | Pump cover of reinforced structure | |
| CN204138928U (en) | Clutch coupling of washing machine drives integrated washing machine with motor | |
| CN203321888U (en) | Split type vertical pump | |
| CN204610236U (en) | A kind of water pump spring fixed support | |
| CN202602437U (en) | Assembling base of direct-driven wind power generator | |
| CN207442583U (en) | A kind of pitching motor | |
| CN201934233U (en) | Novel electric fuel pump | |
| CN205846920U (en) | A kind of bottom cover structure of brushless electric machine | |
| CN203632374U (en) | Square motor stator with convenient assembly and disassembly | |
| CN203584913U (en) | Submersible pump with guide vane upper shell capable of being quickly mounted and demounted | |
| CN203321898U (en) | Vertical pump | |
| CN204783718U (en) | Small -size water pump that draws water suitable for ordinary family or midget plant are used | |
| CN203321865U (en) | Pump shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |