CN201339585Y - Open-type axial flow pump - Google Patents
Open-type axial flow pump Download PDFInfo
- Publication number
- CN201339585Y CN201339585Y CNU2009200383003U CN200920038300U CN201339585Y CN 201339585 Y CN201339585 Y CN 201339585Y CN U2009200383003 U CNU2009200383003 U CN U2009200383003U CN 200920038300 U CN200920038300 U CN 200920038300U CN 201339585 Y CN201339585 Y CN 201339585Y
- Authority
- CN
- China
- Prior art keywords
- flow pump
- type axial
- open
- impeller
- axial flow
- 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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Abstract
The utility model relates to an open-type axial flow pump which belongs to the technical field of irrigation and drainage machinery. The open-type axial flow pump is composed of a rotating shaft, bearings, a vane guide body, a flange, an impeller shell, an impeller, a flare opening and a flow guide body. The impeller and the flow guide body are fixed on the rotating shaft. The open-type axial flow pump is characterized in that the rotating shaft is fixed by two bearings, the vane guide body is connected with the flange, the flange is connected with the impeller shell, and the impeller shell is connected with the flare opening. By adopting the above technical scheme, the open-type axial flow pump has the advantages and positive effects of less working procedures in producing and assembling, light weight, high intensity, stable running and low production cost.
Description
Affiliated technical field
The utility model relates to a kind of open type axial-flow pump, belongs to mechanical facilities of irrigation and drainage technical field.
Background technique
At present, existing open type axial-flow pump product, the overwhelming majority is fixed for single fulcrum, and adopts six merisms to connect, and weight is big, the cost height, operation is many during assembling, and operation is not steady in the use.
Summary of the invention
The purpose of this utility model provides a kind of open type axial-flow pump, can operate steadily, and lift improves.
The purpose of this utility model is achieved in that the open type axial-flow pump is made up of rotatingshaft, bearing, diffuser, flange, impeller housing, impeller, horn mouth and deflector, on rotatingshaft, be fixed with impeller and deflector, it is characterized in that: rotatingshaft is by two bearing fixing, diffuser links to each other with flange, flange links to each other with impeller housing, and impeller housing links to each other with horn mouth.
Because adopt technique scheme, advantage and good effect that the utility model had are: operation is few during production and assembly, and is in light weight, the intensity height operates steadily, and has reduced cost of production.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is an overall structure schematic representation of the present utility model.
1. rotatingshafts, 2. bearings, 3. diffusers, 4. bearings, 5. flanges, 6. impeller housings, 7. impellers, 8. horn mouths, 9. deflectors among the figure
Embodiment
In Figure of description, on rotatingshaft (1), be fixed with impeller (7) and deflector (9), it is characterized in that: rotatingshaft (1) is fixing by two bearings (2,4), diffuser (3) links to each other with flange (5), flange (5) links to each other with impeller housing (6), and impeller housing (6) links to each other with horn mouth (8).
Claims (1)
1. open type axial-flow pump, form by rotatingshaft, bearing, diffuser, flange, impeller housing, impeller, horn mouth and deflector, on rotatingshaft (1), be fixed with impeller (7) and deflector (9), it is characterized in that: rotatingshaft (1) is fixing by two bearings (2,4), diffuser (3) links to each other with flange (5), flange (5) links to each other with impeller housing (6), and impeller housing (6) links to each other with horn mouth (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200383003U CN201339585Y (en) | 2009-01-12 | 2009-01-12 | Open-type axial flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200383003U CN201339585Y (en) | 2009-01-12 | 2009-01-12 | Open-type axial flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339585Y true CN201339585Y (en) | 2009-11-04 |
Family
ID=41235132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200383003U Expired - Fee Related CN201339585Y (en) | 2009-01-12 | 2009-01-12 | Open-type axial flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339585Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948495A (en) * | 2015-07-07 | 2015-09-30 | 蓝深集团股份有限公司 | Diving shaft mixed flow pump with sliding bearing |
| CN111051700A (en) * | 2017-08-23 | 2020-04-21 | 福伊特专利有限公司 | Pipeline axial-flow pump |
-
2009
- 2009-01-12 CN CNU2009200383003U patent/CN201339585Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948495A (en) * | 2015-07-07 | 2015-09-30 | 蓝深集团股份有限公司 | Diving shaft mixed flow pump with sliding bearing |
| CN111051700A (en) * | 2017-08-23 | 2020-04-21 | 福伊特专利有限公司 | Pipeline axial-flow pump |
| CN111051700B (en) * | 2017-08-23 | 2021-06-22 | 福伊特专利有限公司 | Pipeline axial-flow pump |
| US11434920B2 (en) | 2017-08-23 | 2022-09-06 | Voith Patent Gmbh | Axial flow pump |
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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: 20091104 Termination date: 20180112 |