CN202031843U - Deep-well large flow quantity multi-section water lift pump - Google Patents
Deep-well large flow quantity multi-section water lift pump Download PDFInfo
- Publication number
- CN202031843U CN202031843U CN2011200833394U CN201120083339U CN202031843U CN 202031843 U CN202031843 U CN 202031843U CN 2011200833394 U CN2011200833394 U CN 2011200833394U CN 201120083339 U CN201120083339 U CN 201120083339U CN 202031843 U CN202031843 U CN 202031843U
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- pump
- steel core
- water
- deep
- core flexible
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Abstract
A deep-well large flow quantity multi-section water lift pump comprises a motor, a water pump, extending connection pipes, steel core flexible shafts, pump casings, impellers, shaft sleeves and a water outlet. The motor is a power source of the water lift pump and connected with a center shaft of the water pump through a coupling, a water outlet pipe is arranged on one side of the water pump, a plurality of sections of the extending connection pipes in the same model can be arranged under the water pump in connection mode, and each steel core flexible shaft is arranged in each section of each extending connection pipe. The pump casings are connected at the lower ends of the extending connection pipes, the impellers are arranged at the lower ends of the steel core flexible shafts of the pump casings, shaft heads arranged under the impellers are connected with the shaft sleeves arranged under the impellers, and each shaft sleeve is connected with each steel core flexible shaft of the next section of each extending connection pipe. The deep-well large flow quantity multi-section water lift pump is simple in integral structure, convenient to install, operate and use, excellent in stability and high in reliability. By using a mode that a centrifugal pump is matched with an axial-flow pump, not only the flow quantity can be increased, but also a requirement of lift can be met.
Description
Technical field
The utility model relates to water pump, relates in particular to the big flow multi-fold type of deep-well lift pump.
Background technique
The multistage pump of prior art, employing is provided with the form that multi-stage impeller matches with stator on pump shaft, pump shaft is connected with motor by coupling, be provided with out Water Check Valve in the waterexit end, this pump shaft improves the lift aspect significant effect, but this pump is not suitable for deep-well diving to be used, and flow is less.The submersible pump of prior art adopts the submersible motor structure consistent with the pump housing, and especially motor is fragile, in case break down, it safeguards very difficulty.
The model utility content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and the big flow multi-fold type of a kind of deep-well lift pump is provided, and the form so that Centrifugal Pumps ﹠ Axial Pumpss match both can improve flow, can satisfy the requirement of lift again.
The big flow multi-fold type of deep-well described in the utility model lift pump includes motor, water pump, prolongation adapter, steel core flexible axle, pump case, impeller, axle sleeve and water outlet and forms.Motor is a power source of the present utility model, motor connects the central shaft of water pump by coupling, and a side of water pump is provided with outlet pipe, is connected with to prolong below the water pump and takes over, the prolongation that can be provided with the same form of more piece is taken over, and each joint prolongation is provided with the steel core flexible axle in taking over.The lower end of prolong taking over is connected with pump case, and the lower end of the steel core flexible axle in the pump case is provided with impeller, and the spindle nose below the impeller is connected with following axle sleeve, and axle sleeve is connected with the steel core flexible axle that next joint prolongs in the adapter again.
The big flow multi-fold type of deep-well described in the utility model lift pump, overall structure is simple, installation and easy for operation, good stability, reliability height.The form that the utility model matches with Centrifugal Pumps ﹠ Axial Pumpss both can improve flow, can satisfy the requirement of lift again.
Description of drawings
Embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: the big flow multi-fold type of deep-well described in the utility model lift pump includes motor 1, water pump 2, prolongation adapter 3, steel core flexible axle 4, pump case 5, impeller 6, axle sleeve 7 and water outlet 8 and forms.Motor 1 is a power source of the present utility model, motor 1 connects the central shaft of water pump 2 by coupling, one side of water pump 2 is provided with outlet pipe 8, be connected with below the water pump 2 to prolong and take over 3, the prolongation that can be provided with the same form of more piece takes over 3, and each joint prolongation is taken in 3 and is provided with steel core flexible axle 4.Prolong to take over 3 lower end and be connected with pump case 5, the lower end of the steel core flexible axle 4 in the pump case 5 is provided with impeller 6, and the spindle nose below the impeller 6 is connected with following axle sleeve 7, and axle sleeve 7 is connected with the steel core flexible axle 4 that next joint prolongs in the adapter 3 again.The big flow multi-fold type of deep-well described in the utility model lift pump, overall structure is simple, installation and easy for operation, good stability, reliability height.The form that the utility model matches with Centrifugal Pumps ﹠ Axial Pumpss both can improve flow, can satisfy the requirement of lift again.
Claims (1)
1. the big flow multi-fold type of deep-well lift pump, motor (1) connects the central shaft of water pump (2) by coupling, one side of water pump (2) is provided with outlet pipe (8), it is characterized in that water pump (2) below be connected with and prolong take over (3), (3) are taken in the prolongation that can be provided with the same form of more piece, and each joint prolongation is taken in (3) and is provided with steel core flexible axle (4); Prolong the lower end of taking over (3) and be connected with pump case (5), the lower end of the steel core flexible axle (4) in the pump case (5) is provided with impeller (6), spindle nose below the impeller (6) is connected with following axle sleeve (7), and axle sleeve (7) prolongs the steel core flexible axle of taking in (3) (4) with next joint again and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200833394U CN202031843U (en) | 2011-03-27 | 2011-03-27 | Deep-well large flow quantity multi-section water lift pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200833394U CN202031843U (en) | 2011-03-27 | 2011-03-27 | Deep-well large flow quantity multi-section water lift pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031843U true CN202031843U (en) | 2011-11-09 |
Family
ID=44894141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200833394U Expired - Fee Related CN202031843U (en) | 2011-03-27 | 2011-03-27 | Deep-well large flow quantity multi-section water lift pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031843U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536846A (en) * | 2012-02-06 | 2012-07-04 | 江苏滔海机械制造有限公司 | Safe water-saving low-fault double-pipe long-shaft submerged pump |
| CN106545501A (en) * | 2017-01-13 | 2017-03-29 | 史买林 | Axial-flow type centrifugal pump safe operation system and its method of work |
| CN107288896A (en) * | 2017-07-31 | 2017-10-24 | 苏州百硕自动化环保设备有限公司 | A kind of small-power deep water pump |
| CN114635857A (en) * | 2022-03-11 | 2022-06-17 | 福建永强力加动力设备有限公司 | Flexible shaft power submersible pump |
-
2011
- 2011-03-27 CN CN2011200833394U patent/CN202031843U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536846A (en) * | 2012-02-06 | 2012-07-04 | 江苏滔海机械制造有限公司 | Safe water-saving low-fault double-pipe long-shaft submerged pump |
| CN102536846B (en) * | 2012-02-06 | 2014-05-28 | 江苏滔海机械制造有限公司 | Safe water-saving low-fault double-pipe long-shaft submerged pump |
| CN106545501A (en) * | 2017-01-13 | 2017-03-29 | 史买林 | Axial-flow type centrifugal pump safe operation system and its method of work |
| CN106545501B (en) * | 2017-01-13 | 2018-11-16 | 关红星 | Axial-flow type centrifugal pump safe operation system and its working method |
| CN107288896A (en) * | 2017-07-31 | 2017-10-24 | 苏州百硕自动化环保设备有限公司 | A kind of small-power deep water pump |
| CN114635857A (en) * | 2022-03-11 | 2022-06-17 | 福建永强力加动力设备有限公司 | Flexible shaft power submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120327 |