CN207568868U - A kind of integration electric pump - Google Patents
A kind of integration electric pump Download PDFInfo
- Publication number
- CN207568868U CN207568868U CN201721370047.2U CN201721370047U CN207568868U CN 207568868 U CN207568868 U CN 207568868U CN 201721370047 U CN201721370047 U CN 201721370047U CN 207568868 U CN207568868 U CN 207568868U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- chamber
- electric pump
- closure member
- elastic component
- 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
Abstract
A kind of integration electric pump, including the pump housing, the pump housing is the housing with inner cavity, it is characterized in that, further include fluid inlet, fluid outlet, first pipeline, second pipeline, impeller and switch module, the inner cavity of the housing includes first chamber and second chamber, first pipeline, second pipeline, first chamber and second chamber are sequentially communicated, the fluid inlet is set on first pipeline, the fluid outlet is set on the top of the pump housing and is connected with second chamber, the impeller is set in the first chamber, the switch module includes closure member and elastic component, the closure member is set on the junction of first pipeline and the second pipeline by elastic component, the closure member completely cuts off the first pipeline and the second pipeline, the telescopic direction of the elastic component is consistent with the flow direction for the preset fluid that generates electricity.The integrated electric pump facility compact of the utility model can guarantee electric pump interior conduit pressure.
Description
Technical field
The utility model is related to fluid transport equipment technical field, more particularly to a kind of integrated electric pump.
Background technology
Electric pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, be mainly used to conveying liquid and include water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..At present, in any electric pump water system, since atmospheric pressure exists in feed pipe, in order to preferably use and ensure electricity
Pump works normally, all independent or discrete there are pipeline fluid reservoir on all pressure pipelines, with the stream of voltage stabilizing guarantee pump intake
Body is stablized.But being for setting up fluid reservoir can cause entire pumping systems occupied space excessive, installation maintenance cost increase.
Utility model content
Technical problem to be solved in the utility model is：A kind of facility compact is provided, can guarantee electric pump interior conduit pressure
Integrated electric pump.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of integration electric pump, including the pump housing, fluid inlet, fluid outlet, the first pipeline, the second pipeline, impeller and is opened
Closing component, the pump housing is the housing with inner cavity, and the inner cavity of the housing includes first chamber and second chamber, described first
Pipeline, the second pipeline, first chamber and second chamber are sequentially communicated, the second chamber, the first pipeline and the second pipeline difference
Set on the top of first chamber, the fluid inlet is set on first pipeline, and the fluid outlet is set on the pump housing
Top and it is connected with second chamber, the impeller is set in the first chamber, and the switch module includes closure member and bullet
Property part, the closure member is set on the junction of first pipeline and the second pipeline by elastic component, the closure member isolation the
One pipeline and the second pipeline, the telescopic direction of the elastic component are consistent with the flow direction for the preset fluid that generates electricity.
Further, one end of first pipeline is equipped with the fluid inlet, and the other end of first pipeline is upward
It bends and is connected with second pipeline.
Further, third pipeline is further included, the third pipeline is vertically arranged with the pump housing, the third pipeline
One end is equipped with the fluid outlet, and the other end of the third pipeline is connected with the second chamber.
Further, pressure sensor is further included, the pressure sensor is set on the third pipeline and second chamber
The junction of room.
Further, the closure member is block structure, and the elastic component is spring.
The beneficial effects of the utility model are：
(1) second chamber, the first pipeline and the second pipeline are respectively arranged on the top of first chamber, convenient for forming fluid drop
Make hydraulically full in first chamber, the pressure of guarantee pump housing inner cavity；
(2) the electrode impeller in first chamber increases the pressure of the inner cavity of the pump housing, applies high pressure to liquid, will flow into
Liquid is got rid of to fluid outlet, and forms vacuum in first chamber at work, to automatically turn on flow switch；
(3) switch module plays the function of automatic-diversion closure, and when impeller works, first chamber forms vacuum, and closure member is being inhaled
No longer completely cut off the first pipeline and the second pipeline under power effect, liquid enters pump housing inner cavity by fluid inlet；Impeller is stopped, and cuts
Part homing under the action of elastic component is flowed, continues to completely cut off the first pipeline and the second pipeline, liquid is prevented to flow, ensure first
Liquid in chamber and second chamber is not lost in, and ensures the stabilization of pressure, and next task electric pump is directly entered working condition, effect
Rate higher.
Description of the drawings
Fig. 1 is the structure diagram of the integrated electric pump of the utility model embodiment.
Label declaration：
1st, the pump housing；11st, the first pipeline；12nd, the second pipeline；13rd, first chamber；14th, second chamber；15th, third pipeline；2、
Fluid inlet；3rd, fluid outlet；4th, switch module；41st, closure member；
42nd, elastic component；5th, impeller；6th, pressure sensor.
Specific embodiment
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：It eliminates and fluid reservoir is separately provided, storage is directly provided in the pump housing
Sap cavity room.
Please refer to Fig. 1, a kind of integration electric pump, including the pump housing 1, fluid inlet 2, fluid outlet 3, impeller 5, the first pipeline
11st, the second pipeline 12 and switch module 4, the pump housing 1 are the housing with inner cavity, and the inner cavity of the housing includes the first chamber
Room 13 and second chamber 14, first pipeline 11, the second pipeline 12, first chamber 13 and second chamber 14 are sequentially communicated, institute
The top that second chamber 14, the first pipeline 11 and the second pipeline 12 are respectively arranged on first chamber 13 is stated, the fluid inlet 2 is set on
On first pipeline 12, the fluid outlet 3 is set on the top of the pump housing and is connected with second chamber 14, the impeller
5 are set in the first chamber 13, and the switch module 4 includes closure member 41 and elastic component 42, and the closure member 41 passes through bullet
Property part 42 be set on the junction of 11 and second pipeline 12 of the first pipeline, the closure member 41 completely cuts off the first pipeline 11 and second
Pipeline 12, the telescopic direction of the elastic component 42 are consistent with the flow direction of preset fluid.
The operation principle of the utility model is：
(1) under original state, completely cut off the first pipeline 11 and the second pipeline full of air closure member 41 in the inner cavity of the pump housing 1
12；
(2) start impeller 5 to rotate, vacuum area is formed in second chamber 14, closure member 41 is opened under the action of suction
It opens, no longer completely cuts off first passage 11 and second channel 12, while liquid is inhaled into first chamber 13 from fluid inlet 2；Impeller 5 is held
Continuous rotation, until first chamber 13 is each filled with liquid, and liquid is thrown out of from fluid outlet 3 with second chamber 14, electric pump at this time
State in conveying liquid；
(3) impeller 5 is closed, closure member 41 is no longer influenced by suction, the homing under the action of elastic component 42, isolation first
11 and second pipeline 12 of pipeline.Because the second chamber 14, the first pipeline 11 and the second pipeline 12 are respectively arranged on first chamber
13 top, therefore first chamber 12 will not flow back with the liquid in second chamber 14, the inner cavity of the entire pump housing 1 is still hydraulically full,
On the one hand maintain the pressure of 1 inner cavity of the pump housing, on the other hand convenient for lower task when, be directly entered working condition, do not need to it
His mode causes hydraulically full in the pump housing 1, improves work efficiency.
As can be seen from the above description, the beneficial effects of the utility model are：The second chamber, the first pipeline and the second pipe
Road is respectively arranged on the top of first chamber, makes hydraulically full in first chamber convenient for forming fluid drop, ensures pump housing inner cavity
Pressure；Electrode impeller in first chamber increases the pressure of the inner cavity of the pump housing, applies high pressure to liquid, influent is got rid of
To fluid outlet, and vacuum is formed in first chamber at work, to automatically turn on flow switch；Switch module plays automatic cut
The function of stream, when impeller works, first chamber forms vacuum, and closure member no longer completely cuts off the first pipeline and second under suction
Pipeline, liquid enter pump housing inner cavity by fluid inlet；Impeller is stopped, closure member homing under the action of elastic component,
Continue to completely cut off the first pipeline and the second pipeline, liquid prevented to flow, ensure that the liquid in first chamber and second chamber is not lost in,
Ensure the stabilization of pressure, next task electric pump is directly entered working condition, more efficient.
Further, one end of first pipeline 11 is connected with the fluid inlet 2, first pipeline 11 it is another
One end is folded upward at being connected with second pipeline 12.
Seen from the above description, the switch module 4 ensures in the peak of 11 and second pipeline 22 of the first pipeline
When closure member 41 is in homing by the resistance of liquid minimum, the smooth closing of switch module 4 ensure that.
Further, third pipeline 15 is further included, the third pipeline 15 is vertically arranged with the pump housing 1, the third
One end of pipeline 15 is equipped with the fluid outlet 3, and the other end of the third pipeline 15 is connected with the second chamber 14.
Seen from the above description, after electric pump is stopped, the liquid filled in third pipeline 15 also produces second chamber 14
Raw pressure so that the inner cavity of the pump housing 1 obtains the pressure Free up Memory of bigger.
Further, pressure sensor 6 is further included, the pressure sensor 6 is set on the third pipeline 15 and described the
The junction of two chambers 14.
Seen from the above description, the pressure sensor 6 is used to detect third pipeline 15 and the pressure in second chamber 14
Variation.Pressure sensor 6 can be electrically connected with control motor, once flowexit is opened, third pipeline 15 and second chamber 14
Pressure can change, pressure sensor 6, which receives, is transmitted to control motor after signal, and control motor driven impeller 5 rotates, real
Electric pump is now started with the unlatching of flowexit.
Further, the closure member 41 is block structure, and the elastic component 42 is spring.
Seen from the above description, block-like closure member 41 can completely cut off the first pipeline 11 and the second pipeline 12 well.
Fig. 1 is please referred to, the embodiment one of the utility model is：
A kind of integration electric pump, including the pump housing 1, fluid inlet 2, fluid outlet 3, impeller 5, the first pipeline 11, second pipe
Road 12 and switch module 4, the pump housing 1 are the housing with inner cavity, and the inner cavity of the housing includes first chamber 13 and second
Chamber 14, first pipeline 11, the second pipeline 12, first chamber 13 and second chamber 14 are sequentially communicated, the second chamber
14th, the first pipeline 11, the second pipeline 12 and third pipeline 15 are respectively arranged on the top of first chamber 13, and the fluid inlet 2 is set
In on first pipeline 12, the other end of first pipeline 11 is folded upward at being connected with second pipeline 12, and described
Three pipelines 15 are vertically arranged with the pump housing 1, and one end of the third pipeline 15 is equipped with the fluid outlet 3, the third pipe
The other end on road 15 is connected with the second chamber 14.
The switch module 4 includes closure member 41 and elastic component 42, and the closure member 41 is set on described by elastic component 42
The junction of first pipeline 11 and the second pipeline 12, the closure member 41 completely cut off the first pipeline 11 and the second pipeline 12, the bullet
Property part 42 telescopic direction it is consistent with the flow direction of preset fluid, the closure member 41 be block structure, the elastic component
42 be spring, and the pressure sensor is set on the third pipeline 15 and the junction of the second chamber 14.
In conclusion the utility model provides a kind of facility compact, the integrated electric pump that can guarantee electric pump interior conduit pressure.
Second chamber, the first pipeline and the second pipeline are respectively arranged on the top of first chamber in the integrated electric pump of the utility model, just
Make hydraulically full in first chamber, the pressure of guarantee pump housing inner cavity in forming fluid drop；Electrode leaf in first chamber
Wheel increases the pressure of the inner cavity of the pump housing, applies high pressure to liquid, influent is got rid of to fluid outlet, and at work first
Chamber forms vacuum, to automatically turn on flow switch；Switch module plays the function of automatic-diversion closure, when impeller works, the first chamber
Room forms vacuum, and closure member no longer completely cuts off the first pipeline and the second pipeline under suction, and liquid enters pump by fluid inlet
Intracoelomic cavity；Impeller is stopped, closure member homing under the action of elastic component, continues to completely cut off the first pipeline and the second pipe
Road prevents liquid from flowing, and ensures that the liquid in first chamber and second chamber is not lost in, ensures the stabilization of pressure, next time work
Working condition is directly entered as electric pump, it is more efficient.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are directly or indirectly used in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of integration electric pump, including the pump housing, the pump housing is the housing with inner cavity, which is characterized in that further includes fluid
Import, fluid outlet, the first pipeline, the second pipeline, impeller and switch module, the inner cavity of the housing include first chamber and the
Two chambers, first pipeline, the second pipeline, first chamber and second chamber are sequentially communicated, the second chamber, the first pipeline
The top of first chamber is respectively arranged on the second pipeline, the fluid inlet is set on first pipeline, the fluid outlet
It is connected set on the top of the pump housing and with second chamber, the impeller is set in the first chamber, the switch module
Including closure member and elastic component, the closure member is set on the junction of first pipeline and the second pipeline, institute by elastic component
It states closure member and completely cuts off the first pipeline and the second pipeline, the telescopic direction of the elastic component and the flow direction for the preset fluid that generates electricity
Unanimously.
2. integration electric pump according to claim 1, which is characterized in that one end of first pipeline is equipped with the fluid
Import, the other end of first pipeline are folded upward at and are connected with second pipeline.
3. integration electric pump according to claim 1, which is characterized in that further include third pipeline, the third pipeline with
The pump housing is vertically arranged, and one end of the third pipeline is equipped with the fluid outlet, the other end of the third pipeline and institute
Second chamber is stated to be connected.
4. integration electric pump according to claim 3, which is characterized in that further include pressure sensor, the pressure sensing
Device is set on the third pipeline and the junction of the second chamber.
5. integration electric pump electric pump according to claim 1, which is characterized in that the closure member is block structure, described
Elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370047.2U CN207568868U (en) | 2017-10-23 | 2017-10-23 | A kind of integration electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370047.2U CN207568868U (en) | 2017-10-23 | 2017-10-23 | A kind of integration electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568868U true CN207568868U (en) | 2018-07-03 |
Family
ID=62695965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370047.2U Expired - Fee Related CN207568868U (en) | 2017-10-23 | 2017-10-23 | A kind of integration electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701463A (en) * | 2017-10-23 | 2018-02-16 | 中科睿联（福建）科技有限公司 | A kind of integrated electric pump |
-
2017
- 2017-10-23 CN CN201721370047.2U patent/CN207568868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701463A (en) * | 2017-10-23 | 2018-02-16 | 中科睿联（福建）科技有限公司 | A kind of integrated electric pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105229309B (en) | Multifunctional self sucking centrifugal pump unit | |
| CN207568868U (en) | A kind of integration electric pump | |
| CN206488054U (en) | A kind of pressure release reflux for pump discharge | |
| CN107701463A (en) | A kind of integrated electric pump | |
| CN204783706U (en) | There is not oily vortex sheet vacuum type self -priming centrifugal pump | |
| CN203741948U (en) | Jet type pipe network pressure-superposed water supply device | |
| CN101625001A (en) | Automatic constant liquid level siphoning device arranged at suction side of rotary power pump | |
| CN209195738U (en) | A kind of water pump | |
| CN208330317U (en) | A kind of CO2The more well well head remote automatic control injecting devices of drive produced well high gas-oil ratio (HGOR) | |
| CN103133353B (en) | Self-suction centrifugal pump | |
| CN109209921A (en) | A kind of the temperature control regulating system and control method of water pump | |
| CN201671840U (en) | Device for extracting underground liquid | |
| CN206072722U (en) | A kind of hydrostatic bearing lubrication station | |
| CN203049693U (en) | Novel non-negative pressure water supply device | |
| CN203770106U (en) | Water filling and diversion system control device for large water pumps | |
| CN203835817U (en) | Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump | |
| CN204512619U (en) | Gas-liquid two-way valve | |
| CN104846969A (en) | High-position adjusting and storing secondary water supply system | |
| CN204985708U (en) | Automatic mechanical seal system of fluid infusion pressurize | |
| CN203532275U (en) | Water pump boosting system | |
| CN208203540U (en) | A kind of deep well constant voltage water pump | |
| CN201013608Y (en) | Centrifugal pump liquid feeding system | |
| US3749164A (en) | Air charger packer | |
| CN206397748U (en) | A kind of Full-automatic cold hot water self priming pump | |
| CN207454291U (en) | A kind of modified self priming pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |