CN106593942A - Water pump impeller - Google Patents
Water pump impeller Download PDFInfo
- Publication number
- CN106593942A CN106593942A CN201510679124.1A CN201510679124A CN106593942A CN 106593942 A CN106593942 A CN 106593942A CN 201510679124 A CN201510679124 A CN 201510679124A CN 106593942 A CN106593942 A CN 106593942A
- Authority
- CN
- China
- Prior art keywords
- blade
- vanes
- water pump
- base plate
- chassis
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates a water pump impeller, comprising vanes and a base plate, wherein the center of the base plate is provided with a connecting hole through which a drive shaft passes, and a sealing ring is arranged at the opening of the connecting hole. The vanes are fixed to the base plate with the connecting hole as center, and in cambered flaky shape, and blades are arranged on the vanes close to the base plate; reinforcing ribs connected to the base plate are arranged on the base of the vanes. The water pump impeller disclosed by the invention has the advantages that the vanes of the water pump are fixed to the base plate in the cambered flaky shape so that the hydraulic efficiency of the impeller is improved greatly; the blades are arranged to the vanes and can be used to cut fiber and other impurities in liquid to prevent the fiber from winding around the impeller and affecting the operation of the impeller; the reinforcing ribs are arranged between the vanes and the base plate so that the firmness of connection between the vanes and the base plate is improved.
Description
Technical field
The present invention relates to change impeller technical field, more particularly to a kind of water pump vane.
Background technology
Water pump is widely used in daily life and commercial production, and lift is that water pump is pumped
From at pump inlet to the increment of energy at pump discharge, both water pump pumped liquid to Unit Weight liquid
Liquid-column height, lift is an important indicator of water pump.The impeller of traditional water pump is by blade
With chassis composition, blade is straight lamellar body, is connected on wheel disc in aplysia punctata circumference decile, this
Although kind of impeller is simple to manufacture, but poor fluidity, and the lift of water pump is little.Therefore, it should carry
Solve the above problems for a kind of new technical scheme.
The content of the invention
The purpose of the present invention is：A kind of water pump vane is provided.
For achieving the above object, the technical solution used in the present invention is：
A kind of water pump vane, including blade and chassis, the center on chassis is provided with and is passed through for drive shaft
Connecting hole, sealing ring is provided with connecting hole opening, blade is fixed on bottom centered on connecting hole
On disk, the curved lamellar of blade, the blade near chassis is provided with blade, on the base of blade
It is provided with the reinforcement being fixedly connected with chassis.
The two sides of blade are equipped with anticorrosive coat..
Due to the application of above-mentioned technical proposal, the present invention has compared with prior art following excellent
Point：
The curved lamellar of blade of this water pump is fixed on chassis so that the hydraulic efficiency of impeller
It is greatly improved；Blade is increased on blade, can be miscellaneous to the fiber in liquid etc.
Matter is cut, it is to avoid fiber is wrapped on impeller, and impeller work is impacted；Blade
Reinforcement is provided with and chassis between, the connectivity robustness between blade and chassis is strengthened.
Description of the drawings
Accompanying drawing 1 is the structural representation of the embodiment of the present invention one.
In the figures above：1- blades, 2- chassis, 3- connecting holes, 4- sealing rings, 5- blades,
6- bases, 7- reinforcements, 8- anticorrosive coats.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment one：
As shown in figure 1, a kind of water pump vane of the invention, including blade 1 and chassis 2, chassis 2
Center be provided with the connecting hole 3 passed through for drive shaft, be provided with sealing ring 4 at the opening of connecting hole 3,
The connection reliability between connecting hole 3 and drive shaft can be strengthened, during blade 1 is with connecting hole 3
The heart is fixed on chassis 2, the curved lamellar of blade 1, and the blade 1 near chassis 2 is provided with blade
5, the base 6 of blade 1 is provided with the reinforcement 7 being fixedly connected with chassis 2.
The two sides of blade 1 are equipped with anticorrosive coat 8..
The curved lamellar of blade 1 of this water pump is fixed on chassis 2 so that the hydraulic efficiency of impeller
It is greatly improved；Blade 5 is increased on blade 1, can be miscellaneous to the fiber in liquid etc.
Matter is cut, it is to avoid fiber is wrapped on impeller, and impeller work is impacted；Blade 1
Reinforcement 7 is provided with and chassis 2 between, the connectivity robustness between blade 1 and chassis 2 is strengthened.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow ripe
The personage for knowing technique will appreciate that present disclosure and implement according to this, can not be limited with this
Protection scope of the present invention processed.All equivalence changes made according to spirit of the invention are repaiied
Decorations, all should be included within the scope of the present invention.
Claims (2)
1. a kind of water pump vane, it is characterised in that：Including blade and chassis, the center on the chassis
The connecting hole passed through for drive shaft is provided with, sealing ring, the leaf are provided with the connecting hole opening
Piece is fixed on chassis centered on connecting hole, and the curved lamellar of the blade is fixed on chassis
On, the blade near the chassis is provided with blade, and the base of the blade is provided with and chassis
The reinforcement being fixedly connected.
2. a kind of water pump vane according to claim 1, it is characterised in that：The blade
Two sides are equipped with anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679124.1A CN106593942A (en) | 2015-10-19 | 2015-10-19 | Water pump impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679124.1A CN106593942A (en) | 2015-10-19 | 2015-10-19 | Water pump impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106593942A true CN106593942A (en) | 2017-04-26 |
Family
ID=58554385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510679124.1A Pending CN106593942A (en) | 2015-10-19 | 2015-10-19 | Water pump impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593942A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
-
2015
- 2015-10-19 CN CN201510679124.1A patent/CN106593942A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
| CN111810417B (en) * | 2020-07-17 | 2021-06-01 | 亚太泵阀有限公司 | Sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |