CN208241528U - A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved - Google Patents
A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved Download PDFInfo
- Publication number
- CN208241528U CN208241528U CN201820963901.4U CN201820963901U CN208241528U CN 208241528 U CN208241528 U CN 208241528U CN 201820963901 U CN201820963901 U CN 201820963901U CN 208241528 U CN208241528 U CN 208241528U
- Authority
- CN
- China
- Prior art keywords
- heat
- motor
- shaft
- motor housing
- stator
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of high temperature resistant submersible motors that cold and hot exchange can be achieved in diving machine set technology field, including motor housing, the top of the motor housing is equipped with circuit closer, the two sides up and down of the circuit closer, which are run through, shaft, upper surface close to circuit closer described in the side of the shaft is connected with water-proof cable, stator is installed in the inner cavity of the motor housing, the utility model passes through the cooperation between annular groove and heat-dissipating pipe, it can be easy to implement and quickly be exchanged heat by superconducting fluid realization with external water body to the heat of rotor and stator generation, reduce the heat generated inside motor, by utilizing the cooperation between the intracorporal arc agitation blades of interchange box and heat-dissipating pipe, the rotation of shaft can be passed through, drive the rotation of arc agitation blades, realize that superconducting fluid being capable of loopy moving in sap cavity, convenient for motor will be had The superconducting fluid of internal heat is moved in the heat-dissipating pipe of outside motor, realizes the comprehensive radiating treatment to superconducting fluid.
Description
Technical field
The utility model relates to machine set technology field of diving under water, specially a kind of high temperature resistant diving electricity that cold and hot exchange can be achieved
Machine.
Background technique
Submersible electric motor is mainly used in: submersible electric motor is applied in combination with pump, or direct by submersible electric motor axle stretch end
Load onto the product of pump part composition pump unification.Slip into mine water or rivers, lake, in ocean water and in other occasion water
Work.It is not required to diversion with small in size, light-weight, prestart, do not limited by suction, need separately to set pump house, the side of installing and using
Just, reliable performance, efficiency it is higher, it is cheap, can investment reduction the advantages that, be widely used in from underground or rivers, lake
Water intaking, agricultural irrigation, urban water supply, industrial and mining enterprises' draining, urban and rural buildings draining, resident living water, city or plant effuent
Filth disposal etc..
Existing submersible motor when in use, due to stator and rotor pivoting friction, can generate a large amount of heat, and motor
Shell it is thicker, be not easy to realize the heat dissipation of the heat generated to submersible motor inside, will lead to the aggravation of motor inter deterioration, influence
To the service life of submersible motor.
Based on this, the utility model devises a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved, above-mentioned to solve
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved
The submersible motor proposed in background technique when in use, due to stator and rotor pivoting friction, can generate a large amount of heat, Er Qie electricity
The shell of machine is thicker, is not easy to realize the heat dissipation for the heat for generating submersible motor inside, will lead to the aggravation of motor inter deterioration, shadow
The problem of ringing the service life for arriving submersible motor.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature resistant that cold and hot exchange can be achieved
Submersible motor, including motor housing, the top of the motor housing are equipped with circuit closer, and the two sides up and down of the circuit closer are run through
There is shaft, the upper surface close to circuit closer described in the side of the shaft is connected with water-proof cable, the inner cavity of the motor housing
In stator is installed, the inner sidewall activity of the stator is connected with rotor, the top of the rotor and the shaft
It is mutually fixed, fixture block, the top center position of the fixture block are installed in the inner cavity of motor housing described in the bottom of the stator
It sets and is fixed with bearing, match on the inside of the lower end of the rotor and the bearing, the bottom of the motor housing
It is provided with pressure balance film, the bottom of the bearing is mutually fixed by the upper surface of spring and the pressure balance film, close to institute
The inside for stating motor housing described in stator side offers annular groove, and the two sides of the motor housing are respectively connected with connecting pipe, institute
It states annular groove to be connected with the side of the connecting pipe, the other side of the connecting pipe is connected with heat-dissipating pipe, on the shaft
It is provided with exchange box body, arc agitation blades, one group of left side are fixed on the side wall of the shaft in the interchange box body
The top of the heat-dissipating pipe is connected with the lower surface for exchanging box body, the top of heat-dissipating pipe described in one group of right side and the friendship
The right side wall for changing box body is connected, and the top of the shaft is provided with band Moving plate.
Preferably, the stator is the box-like stator of the hermetically sealed self-healing of epoxy resin.
Preferably, the two sides upper and lower ends of the motor housing are respectively and fixedly provided with fixed column, are provided in the fixed column slotting
Hole, the upper and lower ends of the heat-dissipating pipe are mutually fixed by the side wall of jack and the motor housing in fixed column respectively.
Preferably, the contact surface between the upper and lower ends and the shaft of the exchange box body is equipped with sealing shroud.
Preferably, superconducting fluid, the superconducting fluid are filled in the annular groove, connecting pipe, heat-dissipating pipe and interchange box body
Total volume be the annular groove, connecting pipe, heat-dissipating pipe and exchange box body the sum of cavity volume 80%~95%.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through between annular groove and heat-dissipating pipe
Cooperation, can be easy to implement and the heat of rotor and stator generation is realized by superconducting fluid be carried out fastly with external water body
Quick change heat, reduces the heat generated inside motor, by using between the intracorporal arc agitation blades of interchange box and heat-dissipating pipe
Cooperation, can by the rotation of shaft, drive arc agitation blades rotation, realize superconducting fluid in sap cavity can loopy moving,
Convenient for the superconducting fluid for having motor internal heat to be moved in the heat-dissipating pipe of outside motor, realizes and the comprehensive of superconducting fluid is dissipated
Heat treatment.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged view at A in the utility model Fig. 1；
Fig. 3 is the utility model M-M cross-sectional view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- motor housing, 2- circuit closer, 3- shaft, 4- water-proof cable, 5- stator, 6- rotor, 7- fixture block, 8- axis
It holds, 9- pressure balance film, 10- spring, 11- annular groove, 12- connecting pipe, 13- heat-dissipating pipe, 14- exchanges box body, the agitation of 15- arc
Blade, 16- band Moving plate, 17- fixed column.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high temperature resistant diving that cold and hot exchange can be achieved
Motor, including motor housing 1, the top of motor housing 1 are equipped with circuit closer 2, and the two sides up and down of circuit closer 2, which are run through, shaft 3,
Upper surface close to the side circuit closer 2 of shaft 3 is connected with water-proof cable 4, and stator 5 is equipped in the inner cavity of motor housing 1, fixed
The inner sidewall activity of son 5 is connected with rotor 6, and top and 3 phase of shaft of rotor 6 are fixed, positioned at the bottom of stator 5 electricity
Fixture block 7 is installed, the top center position of fixture block 7 is fixed with bearing 8, the lower end of rotor 6 in the inner cavity of machine shell 1
Match with the inside of bearing 8, the bottom of motor housing 1 is provided with pressure balance film 9, the bottom of bearing 8 by spring 10 with
The upper surface of pressure balance film 9 is mutually fixed, and the inside close to 5 side motor housing 1 of stator offers annular groove 11, motor housing 1
Two sides be respectively connected with connecting pipe 12, annular groove 11 is connected with the side of connecting pipe 12, and the other side of connecting pipe 12 connects
It is connected to heat-dissipating pipe 13, exchange box body 14 is provided on shaft 3, is fixed with arc on the side wall of exchange 14 inner shaft lever 3 of box body
The top of agitation blades 15, the one group of heat-dissipating pipe 13 in left side is connected with the lower surface for exchanging box body 14, one group of right side heat-dissipating pipe 13
Top be connected with the right side wall for exchanging box body 14, the top of shaft 3 be provided with band Moving plate 16.
Wherein, stator 5 is the box-like stator of the hermetically sealed self-healing of epoxy resin；The two sides upper and lower ends of motor housing 1 are fixed
Have fixed column 17, be provided with jack in fixed column 17, the upper and lower ends of heat-dissipating pipe 13 pass through respectively jack in fixed column 17 with
The side wall of motor housing 1 is mutually fixed, and work can be fixed to heat-dissipating pipe 13 by fixed column 17, be prevented motor oscillating mistake
Greatly, heat-dissipating pipe 13 is had an impact；The contact surface exchanged between the upper and lower ends and shaft 3 of box body 14 is equipped with sealing shroud, benefit
It can prevent superconducting fluid from side leakage phenomenon occurs with sealing shroud；In annular groove 11, connecting pipe 12, heat-dissipating pipe 13 and exchange box body 14
Filled with superconducting fluid, the total volume of superconducting fluid is annular groove 11, connecting pipe 12, heat-dissipating pipe 13 and the cavity volume for exchanging box body 14
The sum of 80%~95%, can use the heat that superconducting fluid generates motor inside transfer out and water body realize exchange heat.
One concrete application of the present embodiment are as follows: when using the present apparatus, water-proof cable 4 is first connect into electricity, by passing through benefit
With magnetic induction principle, realize that rotor 6 is rotated around stator 5, by driving other pump housing works using the band Moving plate 16 on shaft 3
Make, a large amount of heat can be generated during rotor 6 is around stator rotation, can be generated 5 position of stator using superconducting fluid
Heat absorb rapidly, then shaft 3 power drive under, realize arc agitation blades 15 rotation so that exchange box body 14
Superconducting fluid sucking in right side heat-dissipating pipe 13, connecting pipe 12 and annular groove 11 is exchanged in box body 14, and entered by interior generation negative pressure
Into the heat-dissipating pipe 13 in left side, circulation cooling may be implemented using between the superconducting fluid and outside body of water constantly moved, ensure that
Submersible motor works long hours, while can be effectively to electricity by the connection of spring 10 and pressure balance film 9 using bearing 8
Pole rotor 6 carries out inner cushion.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved, including motor housing (1), it is characterised in that: the motor
The top of shell (1) is equipped with circuit closer (2), and the two sides up and down of the circuit closer (2) are through there is shaft (3), close to the axis
The upper surface of circuit closer (2) described in the side of bar (3) is connected with water-proof cable (4), is installed in the inner cavity of the motor housing (1)
Have stator (5), the inner sidewall activity of the stator (5) is connected with rotor (6), the top of the rotor (6) and institute
It states shaft (3) mutually to fix, is located in the inner cavity of motor housing (1) described in the bottom of the stator (5) and fixture block (7), institute are installed
The top center position for stating fixture block (7) is fixed with bearing (8), lower end and the bearing (8) of the rotor (6)
Inside matches, and the bottom of the motor housing (1) is provided with pressure balance film (9), and the bottom of the bearing (8) passes through spring
(10) upper surface with the pressure balance film (9) is mutually fixed, close to the interior of motor housing (1) described in the stator (5) side
Portion offers annular groove (11), and the two sides of the motor housing (1) are respectively connected with connecting pipe (12), the annular groove (11) with it is described
The side of connecting pipe (12) is connected, and the other side of the connecting pipe (12) is connected with heat-dissipating pipe (13), the shaft (3)
On be provided with exchange box body (14), be located at it is described exchange box body (14) in the shaft (3) side wall on be fixed with arc agitation
The top of blade (15), heat-dissipating pipe (13) described in one group of left side is connected with the lower surface for exchanging box body (14), right side one
The top of the group heat-dissipating pipe (13) is connected with the right side wall for exchanging box body (14), the top setting of the shaft (3)
There is band Moving plate (16).
2. a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved according to claim 1, it is characterised in that: described fixed
Sub (5) are the box-like stator of the hermetically sealed self-healing of epoxy resin.
3. a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved according to claim 1, it is characterised in that: the electricity
The two sides upper and lower ends of machine shell (1) are respectively and fixedly provided with fixed column (17), are provided with jack, the heat dissipation on the fixed column (17)
The side wall that the upper and lower ends of pipe (13) pass through jack and the motor housing (1) on fixed column (17) respectively is mutually fixed.
4. a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved according to claim 1, it is characterised in that: the friendship
The contact surface changed between the upper and lower ends of box body (14) and the shaft (3) is equipped with sealing shroud.
5. a kind of high temperature resistant submersible motor that cold and hot exchange can be achieved according to claim 1, it is characterised in that: the ring
Superconducting fluid, the totality of the superconducting fluid are filled in slot (11), connecting pipe (12), heat-dissipating pipe (13) and exchange box body (14)
Product is the annular groove (11), the sum of the cavity volume of connecting pipe (12), heat-dissipating pipe (13) and exchange box body (14) 80%~
95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963901.4U CN208241528U (en) | 2018-06-22 | 2018-06-22 | A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963901.4U CN208241528U (en) | 2018-06-22 | 2018-06-22 | A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241528U true CN208241528U (en) | 2018-12-14 |
Family
ID=64574386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963901.4U Active CN208241528U (en) | 2018-06-22 | 2018-06-22 | A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707859A (en) * | 2019-09-30 | 2020-01-17 | 荣成市恒力电机有限公司 | Explosion-proof motor that security performance is high |
| CN112188810A (en) * | 2020-10-13 | 2021-01-05 | 王宏 | Heat radiation structure for sealed electronic equipment |
-
2018
- 2018-06-22 CN CN201820963901.4U patent/CN208241528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707859A (en) * | 2019-09-30 | 2020-01-17 | 荣成市恒力电机有限公司 | Explosion-proof motor that security performance is high |
| CN112188810A (en) * | 2020-10-13 | 2021-01-05 | 王宏 | Heat radiation structure for sealed electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208241528U (en) | A kind of high temperature resistant submersible motor that cold and hot exchange can be achieved | |
| CN204267277U (en) | Integral type water-cooled intelligent frequency-conversion water pump | |
| CN207994772U (en) | A kind of pump tail band water-cooled machine | |
| CN211599025U (en) | Pump and gate integrated full-through-flow submerged gate pump | |
| CN205131611U (en) | Magnetic coupling underwater propulsion ware | |
| CN204906070U (en) | High -efficient heat dissipation frame of motor | |
| CN208062953U (en) | A kind of pump motor of waterproof construction | |
| CN203604104U (en) | Novel water turbine for cooling tower | |
| CN204827955U (en) | Formula of getting ready dive through -flow pump | |
| CN216644994U (en) | Novel energy-conserving hydraulic turbine of high-efficient circulating water of modularization of cooling tower | |
| CN206226187U (en) | A kind of elevator motor with good heat radiating function | |
| CN211557085U (en) | Underwater energy-saving heat dissipation motor | |
| CN212033943U (en) | Self-circulation heat dissipation device for motor of submersible electric pump | |
| CN101334008A (en) | Wind power generator main cooling system and working method | |
| CN209419404U (en) | A kind of cooling structure for power industry Air-Cooling Island permasyn morot | |
| CN207454317U (en) | A kind of efficient high filter deep well pump | |
| CN206850618U (en) | A kind of energy-saving motor | |
| CN204877980U (en) | Energy -saving portable flood control pump of speedily carrying out rescue work | |
| CN206600277U (en) | A kind of efficient deep well pump | |
| CN106089737A (en) | A kind of can the solar energy type fire pump of remote wireless control | |
| CN209658351U (en) | A kind of radiator of ship lithium battery group | |
| CN206903824U (en) | A kind of pump and plant protection unmanned plane | |
| CN205908481U (en) | Energy -saving and heat radiation motor | |
| CN211819965U (en) | High-efficient heat dissipation submerged motor pump unit | |
| CN204216740U (en) | A kind of pump variable-frequency motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |