CN206655839U - A kind of water pump vane - Google Patents
A kind of water pump vane Download PDFInfo
- Publication number
- CN206655839U CN206655839U CN201720418343.9U CN201720418343U CN206655839U CN 206655839 U CN206655839 U CN 206655839U CN 201720418343 U CN201720418343 U CN 201720418343U CN 206655839 U CN206655839 U CN 206655839U
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- Prior art keywords
- axle
- water pump
- stream section
- centrifugal step
- impeller
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Abstract
The utility model discloses a kind of water pump vane, including impeller axle, the impeller axle has axle stream section and centrifugal step, axle stream section and centrifugal step setting spaced apart, the outer circumference surface of the axle stream section of impeller axle is provided with axial blade, and the outer circumference surface of the centrifugal step of impeller axle is provided with centrifuge blade.The axle stream section of impeller axle and centrifugal step setting spaced apart in the utility model, when current flow to centrifugal step from axle stream section vertically, due to one section of cushion space between axle stream section and centrifugal step be present, so as to reduce the radial forces that current flow to centrifugal step, the impact to water pump can be reduced, avoid that the parts of current are caused to damage, extend the service life of water pump.
Description
Technical field
It the utility model is related to the technical field of water pump, more particularly to a kind of water pump vane.
Background technology
Chinese patent literature CN104235060A discloses a kind of impeller of open water pump, and the impeller includes being located at center
Axle and multiple blades axially extended for being uniformly distributed circumferentially on the side face of axle, the blade be divided into the axial direction
The epimere and hypomere of interconnection, the bottom of at least hypomere of the blade are gradual along the direction of rotation of impeller on the side face of axle
Smooth curved, the hypomere height of the blade and the height ratio of epimere height are 1~5.By the way that the epimere of blade and hypomere are set
Put suitable height ratio so that impeller can draw water compared with low water level, it is not easy to by the cleaning solution of water surface or swill shape
Into foam be involved in impeller and influence to draw water, and enough flows can be drawn from water inlet；The epimere of blade is arranged to
Radial dimension is more than hypomere, can make it that runner is gradually broadening during rising for current, serves the work for reducing flow velocity
With.
It is above-mentioned in the prior art, the epimere of blade（Centrifugal step）With the hypomere of blade（Axle stream section）Link into an integrated entity, work as water
The stage casing that blade is drawn into from the hypomere of blade is flowed, larger centrifugal force can be produced, water pump is reduced and draws water efficiency.
Utility model content
The purpose of this utility model is to provide that one kind ability that can draw water is strong, while will not reduce water pump and draw water the water of efficiency
Impeller of pump.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of water pump vane, including impeller axle, the impeller axle have axle stream section and a centrifugal step, axle stream section and centrifugal step every
Certain distance setting is opened, the outer circumference surface of the axle stream section of impeller axle is provided with axial blade, the excircle of the centrifugal step of impeller axle
Face is provided with centrifuge blade.
Further, the centrifuge blade includes several centrifuge blade units, and several centrifuge blade units are along impeller
The circumference of axle centrifugal step is uniformly arranged.
Further, the axial blade includes the axial blade unit that several are axially extended, each axial blade
Unit is set along the circumference surface helix of impeller axle axle stream section.
Further, the axial blade includes three axial blade units, three spacings of axial blade unit interval one
From being uniformly arranged on the outer circumference surface of impeller axle.
Further, the bearing of trend of each axial blade unit water side and the angle of impeller axle axial direction are 60 degree
~80 degree.
The axle stream section of impeller axle and centrifugal step setting spaced apart in the utility model, when current are vertically from axle stream
When section flows to centrifugal step, due to one section of cushion space between axle stream section and centrifugal step be present, rotated so as to reduce axial blade
Centrifugal force caused by Shi Shuiliu, reduce the radial forces that current flow to centrifugal step, reduce the impact to water pump, avoid to current
Parts cause to damage, realize that more current are drawn into centrifugal step vertically, improve the efficiency that draws water of water pump.
Brief description of the drawings
Fig. 1 is the overall structure figure of water pump vane；
Fig. 2 is the front view of water pump vane.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.
In the description of the technical program, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope, the utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of water pump vane, as shown in figure 1, including impeller axle 10, the impeller axle 10 has axle stream section 101 and centrifugal step
102,102 setting spaced apart of axle stream section 101 and centrifugal step, the outer circumference surface of the axle stream section 101 of impeller axle 10 is provided with
Axial blade, the outer circumference surface of the centrifugal step 102 of impeller axle 10 are provided with centrifuge blade.
The axle stream section of impeller axle and centrifugal step setting spaced apart in the present embodiment, when current are vertically from axle stream section
When flowing to centrifugal step, due to one section of cushion space between axle stream section and centrifugal step be present, when being rotated so as to reduce axial blade
Centrifugal force caused by current, realize that more current are drawn into centrifugal step vertically, improve the efficiency that draws water of water pump.
On the basis of above-described embodiment, it is preferred that as shown in figure 1, the centrifuge blade includes several centrifuge blades
Unit 11, circumference of several centrifuge blade units 11 along the centrifugal step 102 of impeller axle 10 are uniformly arranged.
On the basis of above-described embodiment, it is preferred that as shown in figure 1, the axial blade prolongs vertically including several
The axial blade unit 12 stretched, each axial blade unit are set along the circumference surface helix of the axle stream section 101 of impeller axle 10.
On the basis of above-described embodiment, it is preferred that as shown in figure 1, the axial blade includes three axial blade lists
Member, three axial blade unit interval certain distances are uniformly arranged on the outer circumference surface of impeller axle 10.
On the basis of above-described embodiment, it is preferred that as shown in Fig. 2 the extension side of each axial blade unit water side
It it is 60 degree~80 degree to the angle theta with the axial direction of impeller axle 10, it is preferred that θ can be 75 degree.
The present embodiment both can guarantee that current from the power that centrifugal step is flowed to from axle stream section by the setting to angle theta,
It is avoided that the axial force for flowing to centrifugal step current is excessive, plays a part of protecting water pump.
Various embodiments above is only to illustrate the technical solution of the utility model, but the utility model is not limited to this reality
Mode is applied, in the knowledge of person of ordinary skill in the field's possessed, is not departing from the utility model aims
Under the premise of, it can also make a variety of changes.Person of ordinary skill in the field is from above-mentioned design, without creativeness
Work, made a variety of conversion, all fall within the scope of protection of the utility model.
Claims (5)
1. a kind of water pump vane, including impeller axle, it is characterised in that the impeller axle has axle stream section and centrifugal step, axle stream section
With centrifugal step setting spaced apart, the outer circumference surface of the axle stream section of impeller axle is provided with axial blade, the centrifugation of impeller axle
The outer circumference surface of section is provided with centrifuge blade.
2. a kind of water pump vane according to claim 1, it is characterised in that the centrifuge blade includes several centrifugation leaves
Blade unit, several circumferences of centrifuge blade unit along impeller axle centrifugal step are uniformly arranged.
3. a kind of water pump vane according to claim 1, it is characterised in that the axial blade includes several vertically
The axial blade unit of extension, each axial blade unit are set along the circumference surface helix of impeller axle axle stream section.
4. a kind of water pump vane according to claim 3, it is characterised in that the axial blade includes three axial blades
Unit, three axial blade unit interval certain distances are uniformly arranged on the outer circumference surface of impeller axle.
A kind of 5. water pump vane according to claim 3, it is characterised in that the extension of each axial blade unit water side
The angle in direction and impeller axle axial direction is 60 degree~80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418343.9U CN206655839U (en) | 2017-04-20 | 2017-04-20 | A kind of water pump vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418343.9U CN206655839U (en) | 2017-04-20 | 2017-04-20 | A kind of water pump vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655839U true CN206655839U (en) | 2017-11-21 |
Family
ID=60317225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720418343.9U Active CN206655839U (en) | 2017-04-20 | 2017-04-20 | A kind of water pump vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655839U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525924A (en) * | 2018-04-02 | 2018-09-14 | 李为松 | A kind of fountain system for spa pool |
| CN109026747A (en) * | 2018-09-03 | 2018-12-18 | 广东圣洛威科技有限公司 | A kind of semi open model water pump and its application method optimizing blade wheel structure |
| CN109973421A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | Water pump vane and its application for cleaning machine |
| CN109973426A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | Water pump vane and its application for cleaning machine |
| CN109965821A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of cleaning machine |
| WO2020037636A1 (en) * | 2018-08-24 | 2020-02-27 | 苏州赫尔拜斯泵业有限公司 | Novel water pump impeller structure |
-
2017
- 2017-04-20 CN CN201720418343.9U patent/CN206655839U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973421A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | Water pump vane and its application for cleaning machine |
| CN109973426A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | Water pump vane and its application for cleaning machine |
| CN109965821A (en) * | 2017-12-28 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of cleaning machine |
| CN109965821B (en) * | 2017-12-28 | 2021-10-29 | 宁波方太厨具有限公司 | Cleaning machine |
| CN108525924A (en) * | 2018-04-02 | 2018-09-14 | 李为松 | A kind of fountain system for spa pool |
| WO2020037636A1 (en) * | 2018-08-24 | 2020-02-27 | 苏州赫尔拜斯泵业有限公司 | Novel water pump impeller structure |
| CN109026747A (en) * | 2018-09-03 | 2018-12-18 | 广东圣洛威科技有限公司 | A kind of semi open model water pump and its application method optimizing blade wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Unit B, Room 902, 167 Tapu East Road, Siming District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Mihai Intelligent Technology Co., Ltd. Address before: Unit B, Room 902, 167 Tapu East Road, Siming District, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen Mi Hai smart Polytron Technologies Inc |
|
| CP01 | Change in the name or title of a patent holder |