CN208010571U - A kind of high-efficiency abrasion-proof moldeed depth well pump - Google Patents
A kind of high-efficiency abrasion-proof moldeed depth well pump Download PDFInfo
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- CN208010571U CN208010571U CN201820434303.8U CN201820434303U CN208010571U CN 208010571 U CN208010571 U CN 208010571U CN 201820434303 U CN201820434303 U CN 201820434303U CN 208010571 U CN208010571 U CN 208010571U
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- cooling tube
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- projecting ring
- ring section
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Abstract
The utility model provides a kind of high-efficiency abrasion-proof moldeed depth well pump, belongs to water pump technology.It solves the problems, such as that existing service life is short.This high-efficiency abrasion-proof moldeed depth well pump includes the pump housing and motor section, motor is provided in motor section, the side wall of motor section has the projecting ring section of radial protrusion, several cooling tubes put in projecting ring section are provided on the upper surface of projecting ring section, the liquid of cooling motor radiating is installed in cooling tube, the fixed ring of fixed cooling pipe end is provided on terminal surface in projecting ring section, the quantity of fixed ring is identical as the quantity of cooling tube, the joint place that the side wall of cooling tube is located at projecting ring section is both provided with the sealed circular ring being fixedly connected with cooling tube side wall, it is provided on the upper surface of projecting ring section to recessed annular groove, the sealing cover being fixedly connected with annular groove is additionally provided on the upper surface of projecting ring section, sealing ring is arranged on sealing cover, the terminal surface of sealing ring and the upper surface of projecting ring section fit.The utility model has the advantages that with long service life.
Description
Technical field
The utility model belongs to water pump technology, is related to a kind of deep well pump, more particularly to a kind of high-efficiency abrasion-proof type deep-well
Pump.
Background technology
Deep well pump is to immerse in underground water well to be aspirated and conveyed a kind of pump of water, be widely used in farmland discharging-irrigating,
Industrial and mining enterprises, municipal drainage and sewage disposal etc..Since motor is located at, the space in deep well pump is limited, and motor is in high speed operation
Generated heat cannot cool down in time, make pump body temperature increase, in the pump housing motor or other component impact, from
And the working efficiency of deep well pump is influenced, or even cause the damage of deep well pump.
Invention content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, provides a kind of raising cooling efficiency
And deep well pump with long service life.
The purpose of this utility model can be realized by following technical proposal：A kind of high-efficiency abrasion-proof moldeed depth well pump, including pump
Body and motor section are provided with motor in the motor section, which is characterized in that the side wall of the motor section has radial protrusion
Projecting ring section is provided with several cooling tubes put in projecting ring section on the upper surface of the projecting ring section, pacifies in the cooling tube
Equipped with the liquid for cooling down motor radiating, the fixed ring of fixed cooling pipe end is provided on the terminal surface in the projecting ring section, and
The quantity of fixed ring is identical as the quantity of cooling tube, the side wall of the cooling tube be located at projecting ring section joint place be both provided with it is cold
But the sealed circular ring that pipe side wall is fixedly connected with is provided on the upper surface of the projecting ring section to recessed annular groove, and annular groove
The center of circle and the center of circle of cooling tube coincide, and the sealing cover being fixedly connected with annular groove is additionally provided on the upper surface of the projecting ring section,
Sealing ring is arranged on the sealing cover, and the terminal surface of sealing ring and the upper surface of projecting ring section fit.
In a kind of above-mentioned high-efficiency abrasion-proof moldeed depth well pump, the sealing cover is connected with annular groove by screw thread.
In a kind of above-mentioned high-efficiency abrasion-proof moldeed depth well pump, the sealed circular ring and cooling tube are integrated and are arranged.
In a kind of above-mentioned high-efficiency abrasion-proof moldeed depth well pump, sealing ring is also arranged on the sealed circular ring, it is described
The terminal surface of sealing ring and the upper surface of projecting ring section fit.
In a kind of above-mentioned high-efficiency abrasion-proof moldeed depth well pump, the inner face of the sealing cover respectively in sealing cover
Projecting ring section, sealing ring, sealed circular ring and cooling tube outer surface fit.
Compared with prior art, this high-efficiency abrasion-proof moldeed depth well pump is on motor section setting projecting ring section, the upper surface of projecting ring section
Several cooling tubes put in projecting ring section are provided with, the coolant liquid that cooling motor distributes heat is placed in cooling tube, it is cooling
The joint place that the side wall of pipe is located at projecting ring section is both provided with sealed circular ring, is provided on the upper surface of projecting ring section to recessed annular
Slot is additionally provided with the sealing cover being fixedly connected with annular groove on the upper surface of projecting ring section, sealing ring is arranged on sealing cover.Work as motor
When startup, the heat that motor distributes is absorbed by the cooling tube in projecting ring section, can be quickly cooled down the heat that motor distributes, sealing cover
Water outside capable of placing is set and enters motor section, causes the damage of motor.
Description of the drawings
Fig. 1 is integrally-built sectional view in this high-efficiency abrasion-proof moldeed depth well pump.
Fig. 2 be this high-efficiency abrasion-proof moldeed depth well pump Fig. 1 in circle A enlarged drawing.
In figure, 1, the pump housing；2, motor section；3, motor；4, projecting ring section；5, cooling tube；6, fixed ring；7, sealed circular ring；8,
Annular groove；9, sealing cover；10, sealing ring.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, this high-efficiency abrasion-proof moldeed depth well pump includes the pump housing 1 and motor section 2, and electricity is provided in motor section 2
Machine 3, the side wall of motor section 2 have the projecting ring section 4 of radial protrusion, and being provided with several on the upper surface of projecting ring section 4 puts in bulge loop
Cooling tube 5 in portion 4 is equipped with the liquid of the heat dissipation of cooling motor 3 in cooling tube 5, is provided on the terminal surface in projecting ring section 4 solid
Determine the fixed ring 6 of 5 end of cooling tube, the quantity of fixed ring 6 is identical as the quantity of cooling tube 5, and the side wall of cooling tube 5 is located at bulge loop
The joint place in portion 4 is both provided with the sealed circular ring 7 being fixedly connected with 5 side wall of cooling tube, is provided on the upper surface of projecting ring section 4 downwards
Recessed annular groove 8, the center of circle and the center of circle of cooling tube 5 of annular groove 8 coincide, and are additionally provided on the upper surface of projecting ring section 4 and ring
The sealing cover 9 that shape slot 8 is fixedly connected with is arranged with sealing ring 10, the upper end of the terminal surface and projecting ring section 4 of sealing ring 10 on sealing cover 9
Face fits.
It further describes in detail, in order to ensure stable connection and have impermeable effect, sealing cover 9 passes through screw thread with annular groove 8
It is connected.
It further describes in detail, in order to keep structure more firm, sealed circular ring 7 and cooling tube 5 are integrated and are arranged.
It further describes in detail, in order to reinforce impermeable effect, sealing ring 10 is also arranged on sealed circular ring 7, sealing ring 10
The upper surface of terminal surface and projecting ring section 4 fits.The inner face of sealing cover 9 respectively with the projecting ring section 4, close in sealing cover 9
The outer surface of seal 10, sealed circular ring 7 and cooling tube 5 fits.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although the pump housing 1, motor section 2, motor 3, projecting ring section 4, cooling tube 5, fixed ring 6, sealing is used more herein
The terms such as annulus 7, annular groove 8, sealing cover 9, sealing ring 10, but it does not preclude the possibility of using other terms.Use these
Term is used for the purpose of more easily describing and explaining the essence of the utility model；It is construed as the additional limit of any type
System is all contrary to the spirit of the present invention.
Claims (5)
1. a kind of high-efficiency abrasion-proof moldeed depth well pump, including the pump housing（1）And motor section（2）, the motor section（2）Inside it is provided with motor
（3）, which is characterized in that the motor section（2）Side wall have radial protrusion projecting ring section（4）, the projecting ring section（4）It is upper
It is provided with several on surface and puts in projecting ring section（4）Interior cooling tube（5）, the cooling tube（5）In cooling motor is installed
（3）The liquid of heat dissipation, the projecting ring section（4）Fixed cooling tube is provided on interior terminal surface（5）The fixed ring of end（6）, and
Fixed ring（6）Quantity and cooling tube（5）Quantity it is identical, the cooling tube（5）Side wall be located at projecting ring section（4）Joint place
It is both provided with and cooling tube（5）The sealed circular ring that side wall is fixedly connected with（7）, the projecting ring section（4）Upper surface on be provided with downwards
Recessed annular groove（8）, and annular groove（8）The center of circle and cooling tube（5）The center of circle coincide, the projecting ring section（4）Upper surface
On be additionally provided with and annular groove（8）It is fixedly connected with and seals cooling tube（5）Sealing cover（9）, the sealing cover（9）On be arranged with
Sealing ring（10）, and sealing ring（10）Terminal surface and projecting ring section（4）Upper surface fit.
2. a kind of high-efficiency abrasion-proof moldeed depth well pump according to claim 1, which is characterized in that the sealing cover（9）With ring
Shape slot（8）It is connected by screw thread.
3. a kind of high-efficiency abrasion-proof moldeed depth well pump according to claim 1, which is characterized in that the sealed circular ring（7）With
Cooling tube（5）It is integrated and is arranged.
4. a kind of high-efficiency abrasion-proof moldeed depth well pump according to claim 1, which is characterized in that the sealed circular ring（7）On
Also it is arranged with sealing ring（10）, the sealing ring（10）Terminal surface and projecting ring section（4）Upper surface fit.
5. a kind of high-efficiency abrasion-proof moldeed depth well pump according to claim 1, which is characterized in that the sealing cover（9）It is interior
End face respectively with positioned at sealing cover（9）Interior projecting ring section（4）, sealing ring（10）, sealed circular ring（7）And cooling tube（5）Appearance
Face fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434303.8U CN208010571U (en) | 2018-03-29 | 2018-03-29 | A kind of high-efficiency abrasion-proof moldeed depth well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434303.8U CN208010571U (en) | 2018-03-29 | 2018-03-29 | A kind of high-efficiency abrasion-proof moldeed depth well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010571U true CN208010571U (en) | 2018-10-26 |
Family
ID=63891229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820434303.8U Active CN208010571U (en) | 2018-03-29 | 2018-03-29 | A kind of high-efficiency abrasion-proof moldeed depth well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010571U (en) |
-
2018
- 2018-03-29 CN CN201820434303.8U patent/CN208010571U/en active Active
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