CN201763621U - Water cooling type self-priming water pump - Google Patents
Water cooling type self-priming water pump Download PDFInfo
- Publication number
- CN201763621U CN201763621U CN2010205414994U CN201020541499U CN201763621U CN 201763621 U CN201763621 U CN 201763621U CN 2010205414994 U CN2010205414994 U CN 2010205414994U CN 201020541499 U CN201020541499 U CN 201020541499U CN 201763621 U CN201763621 U CN 201763621U
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- Prior art keywords
- water
- water pump
- pump
- priming
- motor
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- 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
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Abstract
The utility model belongs to the technical field of a water pump for pumping water, discloses a water cooling type self-priming water pump, according to the technical scheme of composing the water cooling type self-priming water pump, the structure of the utility model comprises a water pump provided with a water inlet and a water outlet, a motor mechanism which drives the water pump to pump water and is composed of a stator, a rotor and a housing, at least one water flow cooling water channel having a water inlet and a water outlet is arranged in the housing of the motor, the water outlets of the water flow cooling water channel are communicated with the water inlet of the water pump. According to the utility model, the motor is cooled down directly by cold water, thereby omitting a fan mechanism for air cooling arranged on the housing of the motor mechanism in prior art, decreasing the electric power consumption of the motor per se, reducing the failure rate caused by the fan mechanism; at the same time, improving the cooling effect of the motor core, and prolonging the service lives of the motor mechanism and the self-priming water pump.
Description
Technical field
The utility model belongs to the pump technology field of drawing water, and relating in particular to a kind of mechanism of drawing water that is made up of motor and water pump is the water-cooled self-priming water pump.
Background technique
The mechanism of drawing water that is made up of motor and water pump comprises that promptly suction pump and motor constitute, the employed motor of self-priming water pump of this structure comprises the fan that is used for the motor core cooling at present, the self-priming water pump of this structure is the fan consumed power in use, improved the power consumption of self-priming water pump, and rate of fault is higher.
The model utility content
The purpose of this utility model just provides a kind of water-cooled self-priming water pump that can guarantee its original tonequality, tone color.
To achieve these goals, first technological scheme that the utility model adopted is:
A kind of water-cooled self-priming water pump, its structure comprise the water pump that is provided with water intake and water outlet, the motor mechanism that the described water pump of drive draws water, and described motor mechanism comprises stator, rotor and the housing that constitutes motor core; Be provided with the current cooling water channel that at least one has water intake and water outlet in described housing, the water outlet of described current cooling water channel is communicated with described pump intake.
In addition, described current cooling water channel is at least two that evenly are provided with in the housing; Constitute in the described current cooling water channel and be provided with the side shoot pipeline; Constituting described current cooling water channel is the straight tube setting; Constituting described current cooling water channel is the spiral setting; The radial cross section that constitutes the housing of described motor mechanism is a rectangular configuration.
Description of drawings
Fig. 1 is for constituting the structural representation of water-cooled self-priming water pump;
Fig. 2 is for constituting first kind of radial cross section structural representation of water-cooled self-priming water pump motor mechanism;
Fig. 3 is for constituting second kind of radial cross section structural representation of water-cooled self-priming water pump motor mechanism.
Fig. 4 is for constituting the axial cross section structural representation of water-cooled self-priming water pump motor mechanism.
Embodiment
Below in conjunction with accompanying drawing water-cooled Absorb Water pump structure provided by the utility model and use principle are described in further detail.
As shown in Figure 1, 2, be the structural representation of water-cooled self-priming water pump.Promptly constitute this water-cooled Absorb Water pump structure and comprise the water pump 3 that is provided with water intake 1 and water outlet 2, the motor mechanism 4 that the drive water pump draws water, and this motor mechanism is made of the stator 5 of forming motor core, rotor 6 and housing 7; Constitute four current cooling water channels 10, and the water outlet 9 of this current cooling water channel is communicated with by pipeline 12 with the water intake 1 of above-mentioned water pump with water intake 8 and water outlet 9.Form the water intake of water-cooled self-priming water pump by the water intake 8 of current cooling water channel 10, when the water-cooled self-priming water pump drew water, the cold water in the well was extracted out by the water channel that is arranged in the electric machine casing.In order to improve radiating effect, promptly improve the coverage rate of current cooling water channel, constitute above-mentioned current cooling water channel 10 and be provided with plurality of side tap road 11;
During this constitution water cold type self-priming water pump work, directly cool by cold water for motor, saved the fan that wind cooling temperature lowering is set on the motor mechanism housing of the prior art, reduced the electrical power consumed of motor itself, and reduced because the rate of fault that fan causes; Improve the cooling effect of motor core simultaneously, prolonged the working life of motor mechanism and self-priming water pump thereof.
In the motor mechanism structure of above-mentioned water-cooled self-priming water pump, the structure that constitutes current cooling water channel 10 can be a straight tube structure as shown in Figure 1, also can be the sped structure around motor stator as shown in Figure 4.When current cooling water channel 10 was helix structure, its frame was that cylindrical shape is more reasonable.
When motor mechanism power is big, the radial cross section that constitutes the housing of motor mechanism as shown in Figure 3 can be arranged to rectangle structure, to grow the current cooling water channel 10 at the two ends on limit simultaneously and be arranged to the disjunctor shape, to improve radiating effect, increase the sectional area of current cooling water channels simultaneously, be beneficial to reduce resistance to water-flow.
Owing to constitute the rectangular shape in cross section of the housing of said structure motor mechanism, thereby, saved the electric machine casing pedestal, save and make and installation cost for installation provides convenience.
The water-cooled self-priming water pump of this structure can also be used in the water supply pump of central heating, and the water of being extracted out is taken away the heat that heavy-duty motor produced, and to improve water temperature, makes the heat energy that motor produced be fully utilized.
Claims (6)
1. water-cooled self-priming water pump, its structure comprise the water pump that is provided with water intake and water outlet, drive the motor mechanism that described water pump draws water, and it is characterized in that: described motor mechanism comprises stator, rotor and the housing that constitutes motor core; Be provided with the current cooling water channel that at least one has water intake and water outlet in described housing, the water outlet of described current cooling water channel is communicated with described pump intake.
2. a kind of water-cooled self-priming water pump as claimed in claim 1 is characterized in that: described current cooling water channel is at least two that evenly are provided with in the housing.
3. a kind of water-cooled self-priming water pump as claimed in claim 1 or 2 is characterized in that: constitute in the described current cooling water channel and be provided with the side shoot pipeline.
4. a kind of water-cooled self-priming water pump as claimed in claim 3 is characterized in that: constituting described current cooling water channel is the straight tube setting.
5. a kind of water-cooled self-priming water pump as claimed in claim 3 is characterized in that: constituting described current cooling water channel is the spiral setting.
6. a kind of water-cooled self-priming water pump as claimed in claim 1 is characterized in that: the radial cross section that constitutes the housing of described motor mechanism is a rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205414994U CN201763621U (en) | 2010-09-26 | 2010-09-26 | Water cooling type self-priming water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205414994U CN201763621U (en) | 2010-09-26 | 2010-09-26 | Water cooling type self-priming water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763621U true CN201763621U (en) | 2011-03-16 |
Family
ID=43716227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205414994U Expired - Fee Related CN201763621U (en) | 2010-09-26 | 2010-09-26 | Water cooling type self-priming water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838050A (en) * | 2017-04-11 | 2017-06-13 | 广德县辉达电器有限公司 | A kind of overtemperature protection formula electromagnetic clutch |
| CN106870595A (en) * | 2017-04-11 | 2017-06-20 | 广德县辉达电器有限公司 | A kind of comprehensive temperature control type electromagnetic clutch |
-
2010
- 2010-09-26 CN CN2010205414994U patent/CN201763621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838050A (en) * | 2017-04-11 | 2017-06-13 | 广德县辉达电器有限公司 | A kind of overtemperature protection formula electromagnetic clutch |
| CN106870595A (en) * | 2017-04-11 | 2017-06-20 | 广德县辉达电器有限公司 | A kind of comprehensive temperature control type electromagnetic clutch |
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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: 20110316 Termination date: 20110926 |