CN203796610U - Working component structure of deep well submersible pump - Google Patents
Working component structure of deep well submersible pump Download PDFInfo
- Publication number
- CN203796610U CN203796610U CN201420230408.3U CN201420230408U CN203796610U CN 203796610 U CN203796610 U CN 203796610U CN 201420230408 U CN201420230408 U CN 201420230408U CN 203796610 U CN203796610 U CN 203796610U
- Authority
- CN
- China
- Prior art keywords
- deep well
- part structure
- submerged pump
- impeller
- working part
- 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 working component structure of a deep well submersible pump. The working component structure of the deep well submersible pump comprises a rotary shaft (7) and a first working unit. The first working unit comprises an impeller (4), a guide vane shell (5), a jump stop piece (3), a shaft sleeve (1), a rubber bearing (2) and a division plate (6). The impeller (4), the jump stop piece (3) and the shaft sleeve (1) are sequentially installed on the rotary shaft (7) from bottom to top. The shaft sleeve (1) is installed in the rubber bearing (2), the rubber bearing (2) is installed on the guide vane shell (5), and the jump stop piece (3) is provided with three cut protruding points (31). Through the working component structure of the deep well submersible pump, the working reliability of the pump can be improved, maintenance is facilitated, maintenance cost is reduced, and the service life of the pump is prolonged.
Description
Technical field
The utility model relates to deep well submerged pump field, specifically relates to a kind of deep well submerged pump working part structure.
Background technique
Existing deep well submerged pump working part structure is easy wear damage in the middle of the process of using, and traces it to its cause owing to there being quite mobile causing between adjacent component.
Model utility content
(1) technical problem that will solve
The deficiency existing for prior art, the utility model provides a kind of functional reliability that can improve pump, is convenient to maintenance, reduces maintenance expenses, improves the deep well submerged pump working part structure of the operating life of pump.
(2) technological scheme
For achieving the above object, the utility model provides a kind of deep well submerged pump working part structure, comprise rotating shaft and the first working cell, described the first working cell comprises impeller, guide vane shell, only alters sheet, axle sleeve, rubber bush bearing and dividing plate, described impeller, axle sleeve, only alter sheet and be arranged on successively from top to bottom in described rotating shaft, described axle sleeve is arranged in described rubber bush bearing, and described rubber bush bearing is arranged on described guide vane shell, and described only altering is provided with 3 salient points of cutting brokenly on sheet.
Further, described the first working cell also comprises dividing plate, and described dividing plate is arranged on the upper end of described guide vane shell and is placed in the downside of described impeller.
Further, described dividing plate is provided with a salient point.
Further, the cross section of described rotating shaft is regular hexagon.
Further, on described inner hole of shaft sleeve wall, there is a salient point.
Further, deep well submerged pump working part structure also comprises the second working cell, described the second working cell comprises that the second impeller, second only alters sheet and the second axle sleeve, and described the second axle sleeve, second is only altered sheet, the second impeller is arranged in described rotating shaft from top to bottom successively.Or described the first working cell has a plurality of.
(3) beneficial effect
The utility model deep well submerged pump working part structure can improve the functional reliability of pump, is convenient to maintenance, reduces maintenance expenses, improves the operating life of pump.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model deep well submerged pump working part structure;
Fig. 2 is the structural representation of the utility model deep well submerged pump working part structure central diaphragm;
Fig. 3 is the structural representation that the utility model deep well submerged pump working part structure ends to alter sheet;
Fig. 4 is the structural representation of the utility model deep well submerged pump working part structure Intermediate shaft sleeve.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
The structure of a kind of deep well submerged pump working part structure of the present utility model as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprise rotating shaft 7 and the first working cell, described the first working cell comprises impeller, guide vane shell, only alters sheet, axle sleeve, rubber bush bearing and dividing plate, described impeller, axle sleeve, only alter sheet and be arranged on successively from top to bottom in described rotating shaft, described axle sleeve is arranged in described rubber bush bearing, described rubber bush bearing is arranged on described guide vane shell, and described only altering is provided with 3 salient points of cutting brokenly on sheet.With the pressure difference that can effectively reduce upper and lower surface that arranges of epirelief electricity, reduce the skimming wear of only altering sheet.
Wherein, also comprise dividing plate 6, described dividing plate 6 is arranged on the upper end of described guide vane shell 5 and is placed in the downside of described impeller 4.
Wherein, described dividing plate 6 is provided with a salient point 61.
Wherein, the cross section of described rotating shaft 7 is regular hexagon.
Wherein, on described axle sleeve 1 inner hole wall, there is a salient point 11.
Wherein, deep well submerged pump working part structure also comprises the second working cell, described the second working cell comprises that the second impeller 40, second only alters sheet 30 and the second axle sleeve 10, and described the second axle sleeve 10, second is only altered sheet 30, the second impeller 40 is arranged in described rotating shaft from top to bottom successively.Described deep well submerged pump can also comprise a plurality of working cells, and the every increase one-level of water pump increases a working cell, repeats to install impeller, guide vane shell, only alters sheet, rubber guide bearing, axle sleeve, clapboard parts once.
The beneficial effects of the utility model: can improve the functional reliability of pump, be convenient to maintenance, reduce maintenance expenses, improve the operating life of pump.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a deep well submerged pump working part structure, it is characterized in that, comprise rotating shaft (7) and the first working cell, described the first working cell comprises impeller (4), guide vane shell (5), only alter sheet (3), axle sleeve (1), rubber bush bearing (2) and dividing plate (6), described impeller (4), only alter sheet (3), axle sleeve (1) is arranged in described rotating shaft (7) from top to bottom successively, described axle sleeve (1) is arranged in described rubber bush bearing (2), described rubber bush bearing (2) is arranged on described guide vane shell (5), described only altering is provided with 3 salient points of cutting brokenly (31) on sheet (3).
2. deep well submerged pump working part structure as claimed in claim 1, it is characterized in that, described the first working cell also comprises dividing plate (6), and described dividing plate (6) is arranged on the upper end of described guide vane shell (5) and is placed in the downside of described impeller (4).
3. deep well submerged pump working part structure as claimed in claim 2, is characterized in that, described dividing plate (6) is provided with a salient point (61).
4. the deep well submerged pump working part structure as described in as arbitrary in claim 1-3, is characterized in that, the cross section of described rotating shaft (7) is regular hexagon.
5. the deep well submerged pump working part structure as described in as arbitrary in claim 1-3, is characterized in that there is a salient point (11) on described axle sleeve (1) inner hole wall.
6. the deep well submerged pump working part structure as described in as arbitrary in claim 1-3, it is characterized in that, deep well submerged pump working part structure also comprises the second working cell, described the second working cell comprises that the second impeller (40), second only alters sheet (30) and the second axle sleeve (10), and described the second axle sleeve (10), second is only altered sheet (30), the second impeller (40) is arranged in described rotating shaft (7) from top to bottom successively.
7. the deep well submerged pump working part structure as described in as arbitrary in claim 1-3, is characterized in that, described the first working cell has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230408.3U CN203796610U (en) | 2014-05-06 | 2014-05-06 | Working component structure of deep well submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230408.3U CN203796610U (en) | 2014-05-06 | 2014-05-06 | Working component structure of deep well submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796610U true CN203796610U (en) | 2014-08-27 |
Family
ID=51378825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230408.3U Expired - Fee Related CN203796610U (en) | 2014-05-06 | 2014-05-06 | Working component structure of deep well submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595236A (en) * | 2014-12-10 | 2015-05-06 | 南方泵业股份有限公司 | Water outlet body structure |
-
2014
- 2014-05-06 CN CN201420230408.3U patent/CN203796610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595236A (en) * | 2014-12-10 | 2015-05-06 | 南方泵业股份有限公司 | Water outlet body structure |
| CN104595236B (en) * | 2014-12-10 | 2017-01-25 | 南方中金环境股份有限公司 | Water outlet body structure |
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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: 20140827 Termination date: 20190506 |