CN202326279U - Water pump with adjustable base - Google Patents
Water pump with adjustable base Download PDFInfo
- Publication number
- CN202326279U CN202326279U CN2011204835223U CN201120483522U CN202326279U CN 202326279 U CN202326279 U CN 202326279U CN 2011204835223 U CN2011204835223 U CN 2011204835223U CN 201120483522 U CN201120483522 U CN 201120483522U CN 202326279 U CN202326279 U CN 202326279U
- Authority
- CN
- China
- Prior art keywords
- base
- water pump
- impeller
- cavity
- installation
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 27
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a submersible pump, in particular to a water pump with an adjustable base, which comprises a fixed base. A water pump casing is arranged on the upper portion of the fixed base, a motor is arranged in the water pump casing, an impeller installation cavity for accommodating an impeller is arranged on the upper portion of the fixed base, and a motor shaft of the motor extends downwards into the fixed base and is connected with the impeller arranged in the impeller installation cavity. A base installation groove for accommodating a rotatable base is arranged on the lower portion of the fixed base, a base installation boss extending downwards is arranged in the middle of the base installation groove, the base installation boss is provided with external threads, the rotatable base is installed on the base installation boss in screwed mode from bottom to top, the base installation boss is provided with a cavity communicated with the impeller installation cavity along the axial direction, and a suction inlet is arranged at the lower end of the cavity. The water pump with the adjustable base adopts a clear and sewage integrated design and is provided with the adjustable base in matched mode, the base can adjust the distance of the suction inlet through simple adjustment, and therefore the size of a sucked object can be determined.
Description
Technical field
The utility model relates to submersible pump, is a kind of water pump of adjustable frames specifically.
Background technique
Submersible pump is to utilize the impeller high speed rotating, wherein sucks liquid in the cavity along with impeller blade rotates together, under action of centrifugal force; Flying away from impeller outwards penetrates; The liquid speed in pump case that penetrates is slack-off gradually, and pressure increases gradually, and the water outlet from pump flows out then.At this moment; In the impeller blade center, owing to liquid forms the vacuum low-pressure district that does not only have air but also do not have liquid around being thrown toward, the liquid in the liquid pool is under the atmospheric effect of pond face; In suction port flows into the pump housing; Liquid comes to this and continuously from liquid pool, is inhaled in the cavity of pump, is thrown away by the water outlet from pump again, continuously flows out from waste pipe.
Existing submersible pump come to divide from function and can be two kinds of clean waterpump and sewage pumps.
Clean waterpump essence be (free from admixture in the water) that be used for smoking clear water so the filter screen of water inlet is tightr, the height of base built on stilts also is smaller, is extracted into lower position to water easily like this.The granularity fitness for purpose of clean waterpump is below 5MM, if just block mesh easily greater than 5mm.
Sewage pump is to be used for taking out the muddy water of comparison; Its liquid the inside just has the bigger foreign matter of particle; So require these foreign matters to come out from water outlet through pump case and under the action of centrifugal force of impeller; So just need water intake bigger, can be through the foreign matter of large-size, and do not block impeller.
Existing clean waterpump and sewage pump can not be obscured use, because not only increase user cost, and are unfavorable for maintenance maintenance, also are unfavorable for the deposit of standby redundancy.
The model utility content
To the defective that exists in the existing technology, the purpose of the utility model is to provide a kind of water pump of adjustable frames, adopts clear, dirty one design; Water pump is supporting to have adjustable frames; Base can pass through simple adjusting, regulates the distance of suction port, thereby confirms the size of inhalation (inhalatio).
For reaching above purpose, the technological scheme that the utility model is taked is:
A kind of water pump of adjustable frames comprises fixed base 2, and fixed base 2 tops are provided with water pump cover 4, are provided with motor 7 in the water pump cover 4, it is characterized in that:
The top of said fixed base 2 is provided with the impeller installation cavity 11 that is used to hold impeller 8,
The motor shaft of motor 7 stretches into downwards in the fixed base 2, and links to each other with impeller installation cavity 11 interior impellers 8,
The bottom of said fixed base 2 is provided with the base mounting groove 12 that is used to hold rotatable base 1,
The middle part of base mounting groove 12 is provided with to the base installation base 3 that extends below,
On the basis of technique scheme, said rotatable base 1 is provided with locking groove 9.
On the basis of technique scheme, be provided with position limit cycle 10 in the lower end of cavity 13.
On the basis of technique scheme, the side of said rotatable base 1 is provided with the rubber spacer that increases frictional force.
The water pump of the described adjustable frames of the utility model adopts the design of clear, dirty one, and water pump is supporting to have adjustable frames, and base can pass through simple adjusting, regulates the distance of suction port, thereby confirms the size of inhalation (inhalatio).
Description of drawings
The utility model has following accompanying drawing:
The structural representation of the water pump of Fig. 1 adjustable frames,
Fig. 2 adjustment state schematic representation one,
Fig. 3 adjustment state schematic representation two.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
As shown in Figure 1, the water pump of the described adjustable frames of the utility model comprises:
Fixed base 2, fixed base 2 tops are provided with water pump cover 4,
The top of water pump cover 4 is provided with handle 5, and the supporting handle cover 6 that is provided with,
Be provided with motor 7 in the water pump cover 4,
The top of said fixed base 2 is provided with the impeller installation cavity 11 that is used to hold impeller 8,
The motor shaft of motor 7 stretches into downwards in the fixed base 2, and links to each other with impeller installation cavity 11 interior impellers 8,
The bottom of said fixed base 2 is provided with the base mounting groove 12 that is used to hold rotatable base 1,
The middle part of base mounting groove 12 is provided with to the base installation base 3 that extends below,
The described water pump regulating method of the utility model is extremely simple, is to adopt modal worm structure, and regulating only needs left rotation and right rotation to realize.
The rotatable base of suction port distance shown in Figure 11 lower end surface is (25mm) farthest, and can be used as sewage pump and use,
Suction port distance shown in Figure 2 rotatable base 1 lower end surface nearer (10mm),
The rotatable base of suction port distance shown in Figure 31 lower end surface is (2mm) recently, can be used as clean waterpump and uses.
On the basis of technique scheme, said rotatable base 1 is provided with locking groove 9.When rotatable base 1 whenever rotates to an angle, promptly can be stuck in fixed base 2 corresponding groove, avoid rotatable base 1 to rotate automatically.Can adopt existing known technology to realize.
On the basis of technique scheme, be provided with position limit cycle 10 in the lower end of cavity 13.Its objective is: when rotatable base 1 is adjusted to the maximum height of design, just can not regulate, position limit cycle 10 is exactly to be used to prevent overregulation again, in order to avoid rotatable base 1 comes off from fixed base 2.
On the basis of technique scheme, the side of said rotatable base 1 is provided with the rubber spacer that increases frictional force.In use; Because water pump is under vibrations and action of gravity; Adopt worm structure may cause the water pump rotation, thereby cause rotatable base 1 to rotate the height that has changed suction port, rubber spacer can increase the frictional force between rotatable base 1 and the fixed base 2.
The content of not doing in this specification to describe in detail belongs to related domain professional and technical personnel's known prior art.
Claims (4)
1. the water pump of an adjustable frames comprises fixed base (2), and fixed base (2) top is provided with water pump cover (4), is provided with motor (7) in the water pump cover (4), it is characterized in that:
The top of said fixed base (2) is provided with the impeller installation cavity (11) that is used to hold impeller (8),
The motor shaft of motor (7) stretches into downwards in the fixed base (2), and links to each other with the interior impeller (8) of impeller installation cavity (11),
The bottom of said fixed base (2) is provided with the base mounting groove (12) that is used to hold rotatable base (1),
The middle part of base mounting groove (12) is provided with to the base installation base (3) that extends below,
Base installation base (3) is provided with outside thread, rotatable base (1) from bottom to top spinning on base installation base (3),
Base installation base (3) is provided with vertically and is communicated with the cavity (13) that impeller is installed cavity (11), and the lower end of cavity (13) is suction port.
2. the water pump of adjustable frames as claimed in claim 1, it is characterized in that: said rotatable base (1) is provided with locking groove (9).
3. the water pump of adjustable frames as claimed in claim 1 is characterized in that: be provided with position limit cycle (10) in the lower end of cavity (13).
4. the water pump of adjustable frames as claimed in claim 1 is characterized in that: the side of said rotatable base (1) is provided with the rubber spacer that increases frictional force.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204835223U CN202326279U (en) | 2011-11-29 | 2011-11-29 | Water pump with adjustable base |
| CN201280026546.3A CN103958898A (en) | 2011-11-29 | 2012-05-11 | Water pump with adjustable base |
| PCT/CN2012/075320 WO2013078833A1 (en) | 2011-11-29 | 2012-05-11 | Water pump with adjustable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204835223U CN202326279U (en) | 2011-11-29 | 2011-11-29 | Water pump with adjustable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326279U true CN202326279U (en) | 2012-07-11 |
Family
ID=46438261
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204835223U Expired - Fee Related CN202326279U (en) | 2011-11-29 | 2011-11-29 | Water pump with adjustable base |
| CN201280026546.3A Pending CN103958898A (en) | 2011-11-29 | 2012-05-11 | Water pump with adjustable base |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280026546.3A Pending CN103958898A (en) | 2011-11-29 | 2012-05-11 | Water pump with adjustable base |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN202326279U (en) |
| WO (1) | WO2013078833A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958898A (en) * | 2011-11-29 | 2014-07-30 | 叶凌云 | Water pump with adjustable base |
| CN107044427A (en) * | 2017-05-23 | 2017-08-15 | 苏州优德通力科技有限公司 | A kind of amphibious pump of block-resistant type ultra low water level land diving |
| CN107532598A (en) * | 2015-04-10 | 2018-01-02 | 阿尔弗雷德·凯驰两合公司 | Immersed pump with prefilter |
| CN110552890A (en) * | 2019-10-17 | 2019-12-10 | 苏州沃达园林机械有限公司 | dual-purpose submersible pump for cleaning sewage |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008510A1 (en) * | 2014-07-15 | 2016-01-21 | Alfred Kärcher Gmbh & Co. Kg | Immersion pump |
| CN112922853B (en) * | 2021-02-05 | 2022-10-11 | 海城三鱼泵业有限公司 | Multifunctional submersible pump |
| CN112922852A (en) * | 2021-02-05 | 2021-06-08 | 谢志飞 | Submersible pump |
| CN115788919A (en) | 2021-09-09 | 2023-03-14 | 创科无线普通合伙 | submersible pump |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124337U (en) * | 1992-06-06 | 1992-12-09 | 何正明 | Adjustable pump base |
| EP0992688B1 (en) * | 1998-10-07 | 2010-06-02 | GARDENA Manufacturing GmbH | Fittings for a household pump |
| CN2874088Y (en) * | 2005-12-20 | 2007-02-28 | 上海连成（集团）有限公司 | Open impeller gap regulator |
| ITBO20080219A1 (en) * | 2008-04-09 | 2009-10-10 | Pedrollo Spa | CENTRIFUGAL ELECTRIC PUMP |
| CN202326279U (en) * | 2011-11-29 | 2012-07-11 | 宁波辰威电机有限公司 | Water pump with adjustable base |
-
2011
- 2011-11-29 CN CN2011204835223U patent/CN202326279U/en not_active Expired - Fee Related
-
2012
- 2012-05-11 CN CN201280026546.3A patent/CN103958898A/en active Pending
- 2012-05-11 WO PCT/CN2012/075320 patent/WO2013078833A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958898A (en) * | 2011-11-29 | 2014-07-30 | 叶凌云 | Water pump with adjustable base |
| CN107532598A (en) * | 2015-04-10 | 2018-01-02 | 阿尔弗雷德·凯驰两合公司 | Immersed pump with prefilter |
| CN107532598B (en) * | 2015-04-10 | 2020-08-11 | 阿尔弗雷德·卡赫欧洲两合公司 | Immersed pump with pre-filter |
| CN107044427A (en) * | 2017-05-23 | 2017-08-15 | 苏州优德通力科技有限公司 | A kind of amphibious pump of block-resistant type ultra low water level land diving |
| WO2018214185A1 (en) * | 2017-05-23 | 2018-11-29 | 苏州优德通力科技有限公司 | Anti-blocking ultra-low-water-level amphibious pump |
| CN110552890A (en) * | 2019-10-17 | 2019-12-10 | 苏州沃达园林机械有限公司 | dual-purpose submersible pump for cleaning sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103958898A (en) | 2014-07-30 |
| WO2013078833A1 (en) | 2013-06-06 |
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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: 20120711 Termination date: 20161129 |