CN203809360U - Combined water pump guide blade - Google Patents
Combined water pump guide blade Download PDFInfo
- Publication number
- CN203809360U CN203809360U CN201320752108.7U CN201320752108U CN203809360U CN 203809360 U CN203809360 U CN 203809360U CN 201320752108 U CN201320752108 U CN 201320752108U CN 203809360 U CN203809360 U CN 203809360U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- water pump
- flow guide
- arc
- blade
- 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 provides a combined water pump guide blade. The combined water pump guide blade comprises a flow guide plate, wherein the flow guide plate is an arc plate-shaped blade; the arc is in the form of Archimedes screw; an umbrella-shaped convex fixing block is arranged at the root of the flow guide plate, i.e. on the end surface of the end with relatively large arc curve radius. Due to the fact that the flow guide plate is independently arranged and the fixing block is arranged at the root of the flow guide plate, the flow guide plate can be easily replaced according to different needs, the use by a user is greatly facilitated, and meanwhile, the cost of the user is greatly reduced.
Description
Technical field
The utility model relates to a kind of assembly type guide vane of water pump blade.
Background technique
In prior art, be generally with stator and be made into integration for the guide plate (being blade) of guide vane of water pump, this mode adopts the mode of versatility guide plate to be suitable for for tradition, but for adopting the situation of different stators to raise the efficiency for different application, almost cannot be suitable for, for example, for the use of sewage electric pump, often need less and longer guide plate, wider runner, and for the use of clear water electric pump, often need more and shorter guide plate, the more runner of residence, in prior art, the mode of guide plate and stator one obviously makes user cost higher, and extremely inconvenient.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of assembly type guide vane of water pump blade, this assembly type guide vane of water pump blade pass is crossed guide plate is independently set, and the structure of fixed block is set at guide plate root, make guide plate can be easy to change for different needs, greatly facilitate user and use, greatly reduce user's cost simultaneously.
The utility model is achieved by the following technical programs.
A kind of assembly type guide vane of water pump blade that the utility model provides, comprises guide plate; Described guide plate is the tabular blade of arc, and its arc is Archimedian screw; At guide plate root, on one end end face that arc curve radius is larger, be provided with the fixed block that a umbrella is outstanding.
The beneficial effects of the utility model are: by guide plate is independently set, and the structure of fixed block is set at guide plate root, make guide plate can be easy to change for different needs, greatly facilitate user and use, greatly reduce user's cost simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1-guide plate, 2-fixed card.
Embodiment
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of assembly type guide vane of water pump blade as shown in Figure 1, comprises guide plate 1; Described guide plate 1 is the tabular blade of arc, and its arc is Archimedian screw; At guide plate 1 root, on one end end face that arc curve radius is larger, be provided with the fixed block 2 that a umbrella is outstanding.
Adopt Archimedian screw to be mainly to ensure that current pass through efficiency, and the situation of and longer guide plate 1 less for sewage electric pump needs, its end cambered surface radius is less to be Archimedian screw, be easy to current to import next stage, and the situation of and shorter guide plate 1 more for clear water electric pump needs, it is the cambered surface of suitable contraction to become Archimedian screw, in the middle of being easy to current to import, forms spiral and enters next stage, reduces the energy consumption of current.The fixed block 2 of umbrella is set at guide plate 1 root, can effectively ensure to install and make good fixing effect at guide plate 1, can not cause the loosening situation that current have some setbacks that causes, if and fixed block 2 is arranged on to the side by stator, or fixed block 2 is set to other shapes, be difficult to well reach above-mentioned effect.
Claims (1)
1. an assembly type guide vane of water pump blade, comprises guide plate (1), it is characterized in that: described guide plate (1) is the tabular blade of arc, and its arc is Archimedian screw; At guide plate (1) root, on one end end face that arc curve radius is larger, be provided with the fixed block that a umbrella is outstanding (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752108.7U CN203809360U (en) | 2013-11-25 | 2013-11-25 | Combined water pump guide blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752108.7U CN203809360U (en) | 2013-11-25 | 2013-11-25 | Combined water pump guide blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809360U true CN203809360U (en) | 2014-09-03 |
Family
ID=51448117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752108.7U Expired - Fee Related CN203809360U (en) | 2013-11-25 | 2013-11-25 | Combined water pump guide blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809360U (en) |
-
2013
- 2013-11-25 CN CN201320752108.7U patent/CN203809360U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20161125 |