CN208380877U - A kind of light-duty self priming pump of high-speed and energy-saving magneto - Google Patents
A kind of light-duty self priming pump of high-speed and energy-saving magneto Download PDFInfo
- Publication number
- CN208380877U CN208380877U CN201820861917.4U CN201820861917U CN208380877U CN 208380877 U CN208380877 U CN 208380877U CN 201820861917 U CN201820861917 U CN 201820861917U CN 208380877 U CN208380877 U CN 208380877U
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- Prior art keywords
- impeller
- pump housing
- energy
- speed
- self priming
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Abstract
The utility model discloses a kind of light-duty self priming pumps of high-speed and energy-saving magneto, including pedestal, the pump housing is provided on the pedestal, the pump housing is Cylindrical housing structure, and impeller is provided in the pump housing, and the impeller is biased to be arranged in pump housing inner underside, in the impeller shaft that the impeller set is arranged in the pump housing, blade is provided on the impeller, the blade is spiral to be arranged on impeller excircle, and the impeller sleeve is in the fixing bearing of pump housing side wall corresponding position setting；The utility model provides a kind of light-duty self priming pump of high-speed and energy-saving magneto, the magnetic field superposition of the utility model realization electromagnetism and permanent-magnet stator body, greatly improve alternating magnetic field intensity, the utility model ingehious design p-m rotor body, alternating magnetic field is further generated using the hot-wire coil on p-m rotor body, greatly enhances alternating magnetic field intensity, realizes the high-speed rotation of rotary shaft, the rotation of rotary shaft impeller axis, realizes the energy-efficient operation of self priming pump.
Description
Technical field
The utility model relates to self priming pump equipment technical field, specifically a kind of light-duty self priming pump of high-speed and energy-saving magneto.
Background technique
The centrifugal force that generates conveys the pump self priming pump category self priming centrifugal pump of liquid when centrifugal pump refers to by impeller rotation,
Centrifugal pump has the diversified forms such as vertical, horizontal, single-stage, multistage, single suction, double suction, self-priming.Centrifugal pump be using impeller rotation and
Make water that centrifugal movement occur and carrys out work.Water pump is before activation, it is necessary to make full of water in pump case and suction hose, then starting is electric
Machine, makes pump shaft impeller and water do high speed rotary motion, and water occurs centrifugal movement, impeller outer edge is thrown toward, through volute pump case
Runner flow into water pump pressure pipe road；It has it is compact-sized, easy to operate, run smoothly, safeguard easy, the high-efficient, longevity
Life length, and have the advantages that stronger suction capacity.Pipeline is not required to installation bottom valve, only need to guarantee to contain in the pump housing quantitatively to draw before work
Liquid.Unlike material self priming pump can be used in different liquids.
However traditional self-priming pump configuration is stiff, the motor especially on the pump housing uses conventional motors, seriously affects self-priming
Pump work efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of light-duty self priming pumps of high-speed and energy-saving magneto, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of light-duty self priming pump of high-speed and energy-saving magneto, including pedestal are provided with the pump housing on the pedestal, and the pump housing is
Cylindrical housing structure, impeller is provided in the pump housing, and the impeller is biased to setting in pump housing inner underside, the impeller suit
In the impeller shaft being arranged in the pump housing, blade is provided on the impeller, the blade is spiral to be arranged in impeller excircle
On, the impeller sleeve is in the fixing bearing of pump housing side wall corresponding position setting, and respective pump body side is set on the pedestal
It is equipped with cabin, permanent-magnetic electric machine, including casing are provided in the cabin, p-m rotor body is provided in the casing, it is described
Rotary shaft is fixedly installed in the middle part of p-m rotor body, the rotary shaft is sequentially connected by shaft coupling and impeller shaft, the pump housing
The upper left and right sides is respectively arranged with water inlet pipe and outlet pipe.
As a further solution of the present invention: being provided with retarder between the rotary shaft and impeller shaft.
Be respectively arranged on the water inlet pipe and outlet pipe as a further solution of the present invention, water inlet interface and
Water outlet mouthpiece.
The permanent-magnetic electric machine includes being symmetrical set forever in casing as a further solution of the present invention,
Magnetic stator body is wound with the first hot-wire coil on the permanent-magnet stator body, and side end is provided with semicircle in the permanent-magnet stator body
Shape arc groove, circular trough is surrounded between two permanent-magnet stator bodies, and the p-m rotor body is sleeved on middle part, the permanent magnetism in circular trough
Multiple rotor shielding iron cores are fixedly installed on the outside of rotor block, rotor shielding iron core includes main body, the company of being provided in the main body
Column is connect, multiple rotor shielding iron cores surround annular enclosed iron core circle by connecting column, and it is logical that second is wound on the connecting column
Electric coil.
The external side of the p-m rotor is fixedly installed 4 rotor shieldings as a further solution of the present invention,
Iron core, rotor shielding iron core include main body, and connecting column is provided in the main body, and 4 rotor shielding iron cores are enclosed by connecting column
At square Shape closed iron core circle, the second hot-wire coil is wound on the connecting column.
As a further solution of the present invention, the external side of the p-m rotor be correspondingly connected with column be provided with for around
The groove of line.
Compared with prior art, the utility model has the beneficial effects that
The utility model provides a kind of light-duty self priming pump of high-speed and energy-saving magneto, and structure setting is ingenious and connection and reasonable arrangement, this
Utility model realizes the magnetic field superposition of electromagnetism and permanent-magnet stator body, greatly improves alternating magnetic field intensity, the utility model is ingenious to be set
P-m rotor body is counted, alternating magnetic field is further generated using the hot-wire coil on p-m rotor body, it is strong to greatly enhance alternating magnetic field
Degree, realizes the high-speed rotation of rotary shaft, and the energy-efficient operation of self priming pump is realized in the rotation of rotary shaft impeller axis.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the light-duty self priming pump of high-speed and energy-saving magneto.
Fig. 2 is the structural schematic diagram of motor body in the light-duty self priming pump of high-speed and energy-saving magneto.
Fig. 3 is the structural schematic diagram of p-m rotor body in Fig. 2.
Fig. 4 is the structural schematic diagram of rotor shielding iron core in the light-duty self priming pump of high-speed and energy-saving magneto.
Fig. 5 is the structural schematic diagram of the second hot-wire coil in the light-duty self priming pump of high-speed and energy-saving magneto.
Fig. 6 is the side structure schematic view of the light-duty self priming pump of high-speed and energy-saving magneto.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of light-duty self priming pump of high-speed and energy-saving magneto, including pedestal
1, the pump housing 7 is provided on the pedestal 1, the pump housing 7 is Cylindrical housing structure, is provided with impeller 9, institute in the pump housing 7
It states impeller 9 to be biased to be arranged in 7 inner underside of the pump housing, the impeller 9 is sleeved in the impeller shaft 10 being arranged in the pump housing 7, the impeller 9
On be provided with blade 8, the blade 8 is spiral to be arranged on 9 excircle of impeller, and the impeller shaft 10 is sleeved on 7 side of the pump housing
In the fixing bearing 21 of wall corresponding position setting, 7 side of the pump housing is corresponded on the pedestal 1 and is provided with cabin 2, in the cabin 2
It is provided with permanent-magnetic electric machine, including casing 11, is provided with p-m rotor body 12 in the casing 11, in the p-m rotor body 12
Portion is fixedly installed rotary shaft 13, and the rotary shaft 13 is sequentially connected by shaft coupling and impeller shaft 10, left and right on the pump housing 7
Two sides are respectively arranged with water inlet pipe 3 and outlet pipe 6.
Retarder 22 is provided between the rotary shaft 13 and impeller shaft 10.
Water inlet interface 4 and water outlet mouthpiece 5 are respectively arranged on the water inlet pipe 3 and outlet pipe 6.
The permanent-magnetic electric machine includes the permanent-magnet stator body 16 being symmetrical set in casing 11, the permanent-magnet stator body 16
On be wound with the first hot-wire coil 19,16 medial end of permanent-magnet stator body is provided with semicircle arc groove 18, and two permanent magnetism are fixed
Circular trough is surrounded between daughter 16, the p-m rotor body 16 is sleeved on middle part in circular trough, and the external side of p-m rotor is solid
Surely multiple rotor shielding iron cores are provided with, rotor shielding iron core includes main body 14, and connecting column 15 is provided in the main body 14, more
A rotor shielding iron core surrounds annular enclosed iron core circle by connecting column 15, is wound with the second live wire on the connecting column 15
Circle 17.
The external side of p-m rotor described in the present embodiment is fixedly installed 4 rotor shielding iron cores, rotor shielding iron core packet
Main body 14 is included, 15,4 rotor shielding iron cores of connecting column are provided in the main body 14 by connecting column 15 and surround square Shape closed
Iron core circle is wound with the second hot-wire coil 17 on the connecting column 15.
It is correspondingly connected with column 15 on the outside of the p-m rotor body 12 and is provided with groove 20 for coiling.
The working principle of the utility model is: the utility model provides a kind of light-duty self priming pump of high-speed and energy-saving magneto, knot
Ingenious and connection and reasonable arrangement is arranged in structure, when work, after the logical upper alternating current of the first hot-wire coil, generates alternation between two permanent-magnet stator bodies
Magnetic field, alternating magnetic field drive the rotation of p-m rotor body, and it is strong to greatly improve alternating magnetic field for the magnetic field superposition of electromagnetism and permanent-magnet stator body
Degree, while the second hot-wire coil of the external side of p-m rotor is powered and further generates alternating magnetic field, and it is strong to greatly enhance alternating magnetic field
Degree, realizes the high-speed rotation of rotary shaft, and the energy-efficient operation of self priming pump is realized in the rotation of rotary shaft impeller axis.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of light-duty self priming pump of high-speed and energy-saving magneto, including pedestal, which is characterized in that it is provided with the pump housing on the pedestal,
The pump housing is Cylindrical housing structure, and impeller is provided in the pump housing, and the impeller is biased to be arranged in pump housing inner underside, institute
It states in the impeller shaft that impeller set is arranged in the pump housing, blade is provided on the impeller, the blade is spiral to be arranged in
On impeller excircle, the impeller sleeve is corresponding on the pedestal in the fixing bearing of pump housing side wall corresponding position setting
Pump housing side is provided with cabin, and permanent-magnetic electric machine, including casing are provided in the cabin, and permanent magnetism is provided in the casing and is turned
Daughter, the p-m rotor body middle part are fixedly installed rotary shaft, and the rotary shaft is sequentially connected by shaft coupling and impeller shaft,
The left and right sides is respectively arranged with water inlet pipe and outlet pipe on the pump housing.
2. the light-duty self priming pump of high-speed and energy-saving magneto according to claim 1, which is characterized in that the rotary shaft and impeller
Retarder is provided between axis.
3. the light-duty self priming pump of high-speed and energy-saving magneto according to claim 1, which is characterized in that the water inlet pipe and water outlet
Water inlet interface and water outlet mouthpiece are respectively arranged on pipe.
4. the light-duty self priming pump of high-speed and energy-saving magneto according to claim 1, which is characterized in that the permanent-magnetic electric machine packet
The permanent-magnet stator body being symmetrical set in casing is included, the first hot-wire coil, the permanent magnetism are wound on the permanent-magnet stator body
Stator body medial end is provided with semicircle arc groove, and circular trough, the p-m rotor body set are surrounded between two permanent-magnet stator bodies
The middle part in circular trough, the external side of p-m rotor is fixedly installed multiple rotor shielding iron cores, rotor shielding iron core packet
Main body is included, connecting column is provided in the main body, multiple rotor shielding iron cores surround annular enclosed iron core circle, institute by connecting column
It states and is wound with the second hot-wire coil on connecting column.
5. the light-duty self priming pump of high-speed and energy-saving magneto according to claim 4, which is characterized in that the p-m rotor is external
Side is fixedly installed 4 rotor shielding iron cores, and rotor shielding iron core includes main body, and connecting column is provided in the main body, and 4 turn
Sub- shielding iron core surrounds square Shape closed iron core circle by connecting column, is wound with the second hot-wire coil on the connecting column.
6. the light-duty self priming pump of high-speed and energy-saving magneto according to claim 4, which is characterized in that the p-m rotor is external
Side is correspondingly connected with column and is provided with groove for coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861917.4U CN208380877U (en) | 2018-06-05 | 2018-06-05 | A kind of light-duty self priming pump of high-speed and energy-saving magneto |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861917.4U CN208380877U (en) | 2018-06-05 | 2018-06-05 | A kind of light-duty self priming pump of high-speed and energy-saving magneto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380877U true CN208380877U (en) | 2019-01-15 |
Family
ID=64969099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861917.4U Expired - Fee Related CN208380877U (en) | 2018-06-05 | 2018-06-05 | A kind of light-duty self priming pump of high-speed and energy-saving magneto |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380877U (en) |
-
2018
- 2018-06-05 CN CN201820861917.4U patent/CN208380877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190115 |