CN205876736U - Submersible electric pump - Google Patents
Submersible electric pump Download PDFInfo
- Publication number
- CN205876736U CN205876736U CN201620743852.4U CN201620743852U CN205876736U CN 205876736 U CN205876736 U CN 205876736U CN 201620743852 U CN201620743852 U CN 201620743852U CN 205876736 U CN205876736 U CN 205876736U
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- cooler body
- water
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- air
- assembly
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Abstract
The utility model provides a submersible electric pump, barrel include outer wall and inner wall, last cap, barrel and base from top to bottom connect gradually, motor element installs inside the barrel, the pump unit mount is in barrel bottom, goes up crown portion and is provided with water -cooling interface and air cooling interface, installs air cooler body and water cooler body in the inner wall of barrel and the cavity between the outer wall, the air cooler body and air cooling interface butt joint, the water cooler body with the butt joint of water cooler body. The utility model discloses a motor element drives pump package spare and absorbs water to with the log raft play, install heliciform air cooler body and water cooler body through the nest of tubes that pumps up water between the outer wall of barrel and the inner wall, the low water level operation supplies cooler and cooling water with the fashionable air cooler body that can start in other phreatic operation fields of non - with water cooler body externally, the cooling water and the cooling air reverse flow of inside, and the cooling effect is good.
Description
Technical field
This utility model belongs to filling row's apparatus field, particularly relates to a kind of submersible pump.
Background technology
Current submersible pump is typically made up of motor and water pump, is generally submerged in water by motor winding, so can make
Motor winding runs the heat produced and diffuses in water by motor housing, to reach the purpose of cooling.But, use this cold
But mode greatly limit the running environment of this pump, it is impossible to is applicable to the different areas of activity of low water level operation and other non-diving, from
And it is unfavorable for safe operation and the popularization and application of product.And when each maintenance or trail run, it is the most unnecessary to increase
Trouble, too increases more cost simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of submersible pump, it is intended to solves the tradition submersible pump type of cooling and limits
The running environment of immersible pump, it is impossible to the problem being applicable to the different areas of activity of low water level operation and other non-diving.
This utility model is achieved in that a kind of submersible pump includes that cap, trigger, cable, machine barrel, air cooler are originally
Body, water cooler body, base, pump assembly, electric machine assembly, lifting pipe group；
Described machine barrel includes that outer wall and inwall, described upper cap, machine barrel and base are from top to bottom sequentially connected with, described motor
Assembly is arranged on inside described machine tube inner wall, and described pump assembly is arranged on bottom described machine barrel, this pump assembly at top with described
Electric machine assembly is connected by shaft coupling, and this pump assembly is connected with described base in bottom；
Described base is provided with intake chamber, and intake chamber is outside equipped with filter cage, described pump assembly output shaft stretch into described in enter
Hydroecium, installs impeller on the output shaft of this pump assembly, and described lifting pipe assembly is arranged on outside described intake chamber；
Described starter erection is internal at upper cap and is connected with described electric machine assembly, described cable enter from upper cap and with institute
State trigger to connect；
Described upper crown portion is provided with water-cooled interface and air cooling interface, in the cavity between the inner and outer wall of described machine barrel
Being provided with air cooler body and water cooler body, air cooler body docks with described air cooling interface, water cooler body and described water
Cooler body docks.
Further, the air cooling inlet port of described air cooler body is provided with drawing fan, the water of described water cooler body
Cold inlet end is provided with negative pressure pulsating pump.
Further, described air cooler body and described water cooler body are helical tubular structure, this helical tubular structure
It is arranged on the outer surface of described inwall.
Further, the air cooler body of helix and described water cooler body spiral are fitted together to and are installed together, air cooler
This internal airflow direction is reverse relative to this internal water (flow) direction of water cooler.
This utility model drives pump assembly to absorb water by electric machine assembly, and is discharged by water by lifting pipe group, outside machine barrel
The operation field of helical form air cooler body and water cooler body, low water level operation and other non-diving is installed between wall and inwall
Air cooler body and water cooler body can be started from outside for cooler and cooling water, internal cooling water and cooling sky during conjunction
Gas reverse flow, good cooling results.
Accompanying drawing explanation
Fig. 1 is the structural representation of the submersible pump that this utility model embodiment provides；
In figure: 1, upper cap；2, trigger；3, cable；4, machine barrel；4-1, outer wall；4-2, inwall；5, air cooler body；6、
Water cooler body；7, base；8, pump assembly；9, electric machine assembly；10, lifting pipe group.
Detailed description of the invention
For utility model content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and
Accompanying drawing is coordinated to describe in detail as follows.
Refer to Fig. 1:
A kind of submersible pump, including upper cap 1, trigger 2, cable 3, machine barrel 4, air cooler body 5, water cooler body 6, the end
Seat 7, pump assembly 8, electric machine assembly 9, lifting pipe group 10.
Described machine barrel includes that outer wall 4-1 and inwall 4-2, described upper cap 1, machine barrel 4 and base 7 connect the most successively
Connecing, described electric machine assembly 9 is arranged on inside described machine tube inner wall 4-2, and described pump assembly 8 is arranged on bottom described machine barrel 4, this pump
Assembly 8 is connected by shaft coupling with described electric machine assembly 9 at top, and this pump assembly 8 is connected with described base in bottom.
Described base is provided with intake chamber, and intake chamber is outside equipped with filter cage, described pump assembly 8 output shaft stretch into described in enter
Hydroecium, installs impeller on the output shaft of this pump assembly, and described lifting pipe 10 assembly is arranged on outside described intake chamber.
Described trigger 2 is arranged on cap 1 inside and is connected with described electric machine assembly 9, and described cable 3 enters from upper cap 1
And be connected with described trigger 2.
Described upper cap 1 top is provided with water-cooled interface and air cooling interface, between the inwall 4-2 and outer wall 4-1 of described machine barrel
Cavity in air cooler body 5 and water cooler body 6 are installed, air cooler body 5 docks with described air cooling interface, water cooler this
Body 6 docks with described water cooler body.
Further, the air cooling inlet port of described air cooler body 5 is provided with drawing fan, described water cooler body 6
Water-cooled inlet end is provided with negative pressure pulsating pump.
Further, described air cooler body 5 and described water cooler body 6 are helical tubular structure, and this helix is tied
Structure is arranged on the outer surface of described inwall.
Further, the air cooler body 5 of helix and described water cooler body 6 spiral are fitted together to and are installed together, air cooling
In device body 5, airflow direction is reverse relative to water (flow) direction in water cooler body 6.
This utility model drives pump assembly 8 to absorb water by electric machine assembly 9, and is discharged by water by lifting pipe group 10, machine barrel 4
Outer wall 4-1 and inwall 4-2 between helical form air cooler body 5 and water cooler body 6 be installed, low water level operation and other is non-
Air cooler body 5 and water cooler body 5 can be started from outside for cooler and cooling water during the different areas of activity dived under water, inside
Cooling water and cooling air reverse flow, good cooling results.
Utilize technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection model of the present utility model
Enclose.
Claims (2)
1. a submersible pump, it is characterised in that described submersible pump includes cap, machine barrel, base；Described machine barrel includes outer wall
And inwall, described upper cap, machine barrel and base be from top to bottom sequentially connected with, and described upper crown portion is provided with water-cooled interface and air cooling
Interface, is provided with air cooler body and water cooler body, air cooler body in the cavity between the inner and outer wall of described machine barrel
Docking with described air cooling interface, water cooler body docks with described water cooler body；
The air cooling inlet port of described air cooler body is provided with drawing fan, the water-cooled inlet end peace of described water cooler body
Equipped with negative pressure pulsating pump；
Described air cooler body and described water cooler body are helical tubular structure, and this helical tubular structure is arranged on described interior
The outer surface of wall；
The air cooler body of helix and described water cooler body spiral are fitted together to and are installed together.
2. submersible pump as claimed in claim 1, it is characterised in that farther include: trigger, cable, pump assembly, motor
Assembly, lifting pipe group；
Described electric machine assembly is arranged on inside described machine tube inner wall, and described pump assembly is arranged on bottom described machine barrel, this pump assembly
Being connected by shaft coupling with described electric machine assembly at top, this pump assembly is connected with described base in bottom；
Described base is provided with intake chamber, and intake chamber is outside equipped with filter cage, and described pump assembly output shaft stretches into described intake chamber,
Installing impeller on the output shaft of this pump assembly, described lifting pipe assembly is arranged on outside described intake chamber；
Described starter erection is internal at upper cap and is connected with described electric machine assembly, and described cable enters from upper cap and opens with described
Dynamic device connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743852.4U CN205876736U (en) | 2016-07-14 | 2016-07-14 | Submersible electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743852.4U CN205876736U (en) | 2016-07-14 | 2016-07-14 | Submersible electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876736U true CN205876736U (en) | 2017-01-11 |
Family
ID=57695815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743852.4U Active CN205876736U (en) | 2016-07-14 | 2016-07-14 | Submersible electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605741A (en) * | 2017-09-05 | 2018-01-19 | 王冬冬 | A kind of multistage discharge capacity is adjustable from cooling water pump |
| CN110984921A (en) * | 2019-12-26 | 2020-04-10 | 东北石油大学 | Artificial lifting device and artificial lifting method applied to low-yield well |
-
2016
- 2016-07-14 CN CN201620743852.4U patent/CN205876736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605741A (en) * | 2017-09-05 | 2018-01-19 | 王冬冬 | A kind of multistage discharge capacity is adjustable from cooling water pump |
| CN110984921A (en) * | 2019-12-26 | 2020-04-10 | 东北石油大学 | Artificial lifting device and artificial lifting method applied to low-yield well |
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| GR01 | Patent grant |