CN207064257U - A kind of water pump complement - Google Patents
A kind of water pump complement Download PDFInfo
- Publication number
- CN207064257U CN207064257U CN201720952603.0U CN201720952603U CN207064257U CN 207064257 U CN207064257 U CN 207064257U CN 201720952603 U CN201720952603 U CN 201720952603U CN 207064257 U CN207064257 U CN 207064257U
- Authority
- CN
- China
- Prior art keywords
- water pump
- water
- pump
- seat
- signal wire
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pump complement, including water pump pump seat, cavity volume, impeller base and water pump body, the side of water pump pump seat is connected by fastening bolt with drive end bearing bracket, the middle part of drive end bearing bracket is provided with water inlet, and one end of water inlet is provided with stream pressure tongue, cavity volume is provided with the middle part of the inside of water pump pump seat, the outside of water pump pump seat is provided with protective case, the inside of water pump pump seat is provided with water pump body, the both sides of water pump body are provided with signal wire component, water pump body bottom is fixedly linked by bolt and rear end cap, the junction of water pump body and rear end cap is provided with seal washer, the bottom of cavity volume is connected with outlet pipe.The utility model result is reasonable in design, water conservancy diversion effect is good, because the area of section of the intake tunnel of the impeller of this water pump tapers into from its outer end toward the inner, therefore has preferable drainage effect, the outer end of flow deflector stretches out in the outside of top plate, this impeller is had preferable drainage to water.
Description
Technical field
The utility model belongs to water pump technology, specially a kind of water pump complement.
Background technology
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
Liquid, increase liquid energy, being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc..Also liquid, admixture of gas and the liquid containing suspended solids can be conveyed.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water-horse power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different operation principles.
Displacement pump is to transmit energy using the change of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.But cavity volume can cause fluid to enter in existing water pump
Turbulent flow is formed, vibratory impulse is produced in itself to water pump, has influence on the stability of water pump, easily causes the pine of the parts of junction
It is dynamic, and the flow deflector piece in impeller is bad to the water conservancy diversion effect of water, and practical function is poor.
Utility model content
To solve the defects of flow deflector piece in water pump vane existing for prior art is bad to the water conservancy diversion effect of water, this reality
With a kind of water pump complement of new offer.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of water pump complement of the utility model, including water pump pump seat, cavity volume, impeller base and water pump body, the water pump pump
The side of seat is connected by fastening bolt with drive end bearing bracket, and the middle part of the drive end bearing bracket is provided with water inlet, and one end of water inlet
Tongue is pressed provided with stream, is provided with cavity volume in the middle part of the inside of the water pump pump seat, the outside of the water pump pump seat is provided with protective case, described
The inside of water pump pump seat is provided with water pump body, and the both sides of the water pump body are provided with signal wire component, and the water pump body bottom passes through spiral shell
Bolt is fixedly linked with rear end cap, and the junction of the water pump body and rear end cap is provided with seal washer, and the bottom of the cavity volume connects
Outlet pipe is connected to, one end of the outlet pipe offers delivery port, and the side of the water pump pump seat is connected with leaf by bearing block
Wheel seat, the impeller base are made up of top plate and baffle, and the baffle is located on top plate, are provided with the middle part of the baffle
Positioning tube, connecting hole is offered on the positioning tube, the bottom of the top plate is provided with some flow deflectors, some flow deflectors etc.
Spacing is distributed.
As a kind of optimal technical scheme of the present utility model, the cavity volume and water inlet, outlet pipe and delivery port phase
Connection.
As a kind of optimal technical scheme of the present utility model, the signal wire component includes protective cover and signal wire, protects
Shield is fixed on water pump pump seat by screw, and the signal wire in signal wire component exports the controller phase with water pump from end cap
Even.
As a kind of optimal technical scheme of the present utility model, intake tunnel is provided between two flow deflectors, and lead
Flow is helical form.
As a kind of optimal technical scheme of the present utility model, the surface of the top plate is provided with through hole.
The beneficial effects of the utility model are：The utility model result is reasonable in design, and water conservancy diversion effect is good, due to this water pump
The area of section of the intake tunnel of impeller tapers into from its outer end toward the inner, therefore has preferable drainage effect, flow deflector
Outer end stretch out in the outside of top plate, enable this impeller that there is preferable drainage to water, impeller is connected with rotating shaft, will turn
Axle passes through the connecting hole of positioning tube, realizes both be fixedly connected with so that and it is more convenient during connection, and offer on top plate logical
Hole, increase water-outlet area so that impeller to go out water speed fast, increase operating pressure, stream pressure tongue causes the flat of fluid motion
Stability is protected, and improves stability during pump working.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of water pump complement of the utility model；
Fig. 2 is a kind of impeller base structural representation of water pump complement of the utility model.
In figure：1st, water pump pump seat；2nd, drive end bearing bracket；3rd, cavity volume；4th, outlet pipe；5th, water inlet；6th, impeller base；7th, water pump
Body；8th, rear end cap；9th, seal washer；10th, delivery port；11st, signal wire component；12nd, protective case；13rd, fastening bolt；14th, stream pressure
Tongue；15th, top plate；16th, positioning tube；17th, connecting hole；18th, baffle；19th, flow deflector；20th, intake tunnel.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in Figure 1-2, a kind of water pump complement of the utility model, including water pump pump seat 1, cavity volume 3, impeller
Seat 6 and water pump body 7, the side of water pump pump seat 1 are connected by fastening bolt 13 with drive end bearing bracket 2, the middle part of drive end bearing bracket 2 be provided with into
The mouth of a river 5, and one end of water inlet 5 is provided with stream pressure tongue 14, and cavity volume 3 is provided with the middle part of the inside of water pump pump seat 1, water pump pump seat 1
Outside is provided with protective case 12, and the inside of water pump pump seat 1 is provided with water pump body 7, and the both sides of water pump body 7 are provided with signal wire component 11, water
The bottom of the pump housing 7 is fixedly linked by bolt and rear end cap 8, and the junction of water pump body 7 and rear end cap 8 is provided with seal washer 9, volume
The bottom of chamber 3 is connected with outlet pipe 4, and one end of outlet pipe 4 offers delivery port 10, and the side of water pump pump seat 1 passes through bearing block
Impeller base 6 is connected with, impeller base 6 is made up of top plate 15 and baffle 18, and baffle 18 is located on top plate 15, in baffle 18
Portion is provided with positioning tube 16, connecting hole 17 is offered on positioning tube 16, the bottom of top plate 15 is provided with some flow deflectors 19, some to lead
The equidistantly distributed of flow 19.
Further, cavity volume 3 is connected with water inlet 5, outlet pipe 4 and delivery port 10.
Further, signal wire component 11 includes protective cover and signal wire, and protective cover is fixed on water pump pump seat 1 by screw
On, the signal wire in signal wire component 11 exports from end cap to be connected with the controller of water pump.
Further, intake tunnel 20 is provided between two flow deflectors 19, and flow deflector 19 is helical form, and the water conservancy diversion of water is imitated
Fruit is good.
Further, the surface of top plate 15 is provided with through hole, increases the efficiency of water outlet.
Specifically, when in use, after switching on power, the flow deflector 19 in impeller base 6 starts to rotate, and flow deflector 19 is rotating
During, current are entered in cavity volume 3 by water inlet 5, are then entered by cavity volume 3 in outlet pipe 4, finally
Come out from delivery port 10, an intake tunnel 20 is formed between two flow deflectors 19, current can be entered by intake tunnel 20
Into cavity volume 3, because the area of section of intake tunnel 20 tapers into from its outer end toward the inner, therefore with drainage well
Effect, the outer end of flow deflector 4 stretch out in the outside of top plate 15 so that impeller can have good guiding function to water so that
Impeller goes out that water speed is fast, improves the effect used, and flows pressure tongue 14 and be located at water inlet 5 so that more flat when current are run
Surely, the impact to parts will not be caused.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of water pump complement, including water pump pump seat（1）, cavity volume（3）, impeller base（6）And water pump body（7）, it is characterised in that
The water pump pump seat（1）Side pass through fastening bolt（13）With drive end bearing bracket（2）It is connected, the drive end bearing bracket（2）Middle part set
There is water inlet（5）, and water inlet（5）One end be provided with stream pressure tongue（14）, the water pump pump seat（1）Inside in the middle part of be provided with volume
Chamber（3）, the water pump pump seat（1）Outside be provided with protective case（12）, the water pump pump seat（1）Inside be provided with water pump body（7）,
The water pump body（7）Both sides be provided with signal wire component（11）, the water pump body（7）Bottom passes through bolt and rear end cap（8）Gu
It is fixed to be connected, the water pump body（7）With rear end cap（8）Junction be provided with seal washer（9）, the cavity volume（3）Bottom connect
It is connected to outlet pipe（4）, the outlet pipe（4）One end offer delivery port（10）, the water pump pump seat（1）Side pass through axle
Bearing is connected with impeller base（6）, the impeller base（6）By top plate（15）And baffle（18）Form, the baffle（18）If
In top plate（15）On, the baffle（18）Middle part positioning tube is installed（16）, the positioning tube（16）On offer connection
Hole（17）, the top plate（15）Bottom be provided with some flow deflectors（19）, some flow deflectors（19）Equidistantly distributed.
A kind of 2. water pump complement according to claim 1, it is characterised in that the cavity volume（3）With water inlet（5）, go out
Water pipe（4）And delivery port（10）It is connected.
A kind of 3. water pump complement according to claim 1, it is characterised in that the signal wire component（11）Including protective cover
And signal wire, protective cover are fixed on water pump pump seat by screw（1）On, signal wire component（11）In signal wire it is defeated from end cap
Go out and be connected with the controller of water pump.
A kind of 4. water pump complement according to claim 1, it is characterised in that two flow deflectors（19）Between be provided with into
Aquaporin（20）, and flow deflector（19）For helical form.
A kind of 5. water pump complement according to claim 1, it is characterised in that the top plate（15）Surface be provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952603.0U CN207064257U (en) | 2017-08-02 | 2017-08-02 | A kind of water pump complement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952603.0U CN207064257U (en) | 2017-08-02 | 2017-08-02 | A kind of water pump complement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064257U true CN207064257U (en) | 2018-03-02 |
Family
ID=61518644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952603.0U Expired - Fee Related CN207064257U (en) | 2017-08-02 | 2017-08-02 | A kind of water pump complement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064257U (en) |
-
2017
- 2017-08-02 CN CN201720952603.0U patent/CN207064257U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207813960U (en) | A kind of vertical multi-stage centrifugal pump | |
| CN108661919A (en) | Jet pump with gas-liquid separation device | |
| CN209067490U (en) | High-efficiency energy-saving horizontal self-balanced multiple-stage centrifugal pump | |
| CN201461456U (en) | Double-suction submersible electric pump | |
| CN207064257U (en) | A kind of water pump complement | |
| CN202500816U (en) | Open type rotary jet pump | |
| CN207813944U (en) | A kind of vertical multi-stage centrifugal pump | |
| CN204900319U (en) | Utilize seal spring to reduce impeller pump of bearing seal wearing and tearing | |
| CN207437389U (en) | A kind of efficient submersible axial flow pump of New-type electric machine underneath type | |
| CN107100856A (en) | A kind of heavy duty detergent high suction depth formula dry type double entry pump | |
| CN107781174A (en) | A kind of efficient submersible axial flow pump of New-type electric machine underneath type | |
| CN206582118U (en) | A kind of self-priming centrifugal multistage pump multiple centrifugal pump | |
| CN2252256Y (en) | Sectional type multistage pump | |
| CN209908786U (en) | Energy-conserving efficient submersible motor | |
| CN208996966U (en) | A kind of Pulp pump of high leakproofness | |
| CN208702710U (en) | Foam Pulp pump | |
| CN208900365U (en) | A kind of horizontal linked self-priming pump group with sealing device | |
| CN205478343U (en) | S type double suction centrifugal pump | |
| CN206830532U (en) | A kind of lampblack absorber Special circulation water pump | |
| CN204755161U (en) | Novel punching press formula hydraulic turbine | |
| CN208763916U (en) | A kind of upper cover and pumping for pumping | |
| CN210087612U (en) | Centrifugal pump | |
| CN201827086U (en) | High-efficiency energy-saving vertical type pitot pump | |
| CN205277905U (en) | Inducer and have self priming pump of this inducer | |
| CN206874491U (en) | A kind of engine impact type waterturbine wheel water 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: 20180302 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |