CN202646141U - Rotor for water pump - Google Patents
Rotor for water pump Download PDFInfo
- Publication number
- CN202646141U CN202646141U CN 201220249287 CN201220249287U CN202646141U CN 202646141 U CN202646141 U CN 202646141U CN 201220249287 CN201220249287 CN 201220249287 CN 201220249287 U CN201220249287 U CN 201220249287U CN 202646141 U CN202646141 U CN 202646141U
- Authority
- CN
- China
- Prior art keywords
- blade
- water pump
- rotor
- axle
- water
- 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 discloses a rotor for a water pump, and belongs to the technical field of rotors. The rotor for the water pump comprises a metal insert, a shaft and a blade, the metal insert is installed at the lower end of the shaft in sleeved mode, and the blade installed on the shaft is a spiral blade. The rotor for the water pump has the advantages that the blade is installed in a spiral type, bypass flow is produced when water is sprayed, effect of water spraying is beautiful, and the rotor for the water pump is particularly suitable for a small fountain and an aquarium fountain.
Description
Technical field
The utility model relates to a kind of rotor, and specifically a kind of water pump rotor belongs to the rotor technology field.
Background technique
Water pump is the machinery of carrying liquid or making the liquid supercharging.It sends mechanical energy or other external energies of prime mover to liquid, and the liquid of transmission sprays with rotor through water pump; Only with common blade, the effect hydraulic pressure not attractive in appearance, that produce of the liquid such as ejection water is less with rotor for water pump commonly used.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of water pump rotor, produces hydraulic pressure higher, and the water spray effect is attractive in appearance.
To achieve these goals, the technical solution adopted in the utility model is: a kind of water pump rotor, comprise metal inserted piece, axle and blade, and metal inserted piece is nested with in the axle lower end, and blade is arranged on the axle, and described blade is screw blade.
Further, metal inserted piece, axle and blade are formed in one.
Further, the axle bottom is provided with ceramic jacket.
The beneficial effects of the utility model are: blade is arranged to spiral, produces shunting during water spray, and the water spray effect is attractive in appearance, is specially adapted to small fountain and fish jar fountain.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, metal inserted piece, 2, axle, 3, blade.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of water pump rotor comprises metal inserted piece 1, axle 2 and blade 3, and metal inserted piece 1 is nested with in axle 2 lower ends, and blade 3 is arranged on the axle 2, and described blade 3 is screw blade.Described metal inserted piece 1, axle 2 and blade 3 are formed in one.Described axle 2 bottoms are provided with ceramic jacket.
Ceramic jacket is connected with water pipe, and axle 2 inside are hollow, during pumping for water pump, water is sent in the rotor, and through axle 2 inner arrival in the screw blade 3, screw blade 3 produces effect attractive in appearance with water shunting.
Claims (3)
1. a water pump rotor comprises metal inserted piece (1), axle (2) and blade (3), and metal inserted piece (1) is nested with in axle (2) lower end, and blade (3) is arranged on the axle (2), it is characterized in that described blade (3) is screw blade.
2. a kind of water pump rotor according to claim 1 is characterized in that, described metal inserted piece (1), axle (2) and blade (3) are formed in one.
3. a kind of water pump rotor according to claim 1 is characterized in that, described axle (2) bottom is provided with ceramic jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249287 CN202646141U (en) | 2012-05-29 | 2012-05-29 | Rotor for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249287 CN202646141U (en) | 2012-05-29 | 2012-05-29 | Rotor for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202646141U true CN202646141U (en) | 2013-01-02 |
Family
ID=47415258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249287 Expired - Fee Related CN202646141U (en) | 2012-05-29 | 2012-05-29 | Rotor for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202646141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019055A (en) * | 2014-05-29 | 2014-09-03 | 安徽银龙泵阀股份有限公司 | Turning wheel applicable to pump and capable of discharging water stably |
-
2012
- 2012-05-29 CN CN 201220249287 patent/CN202646141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019055A (en) * | 2014-05-29 | 2014-09-03 | 安徽银龙泵阀股份有限公司 | Turning wheel applicable to pump and capable of discharging water stably |
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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: 20130102 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |