CN207573145U - A kind of fire-proof motor of service life length - Google Patents
A kind of fire-proof motor of service life length Download PDFInfo
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- CN207573145U CN207573145U CN201721490351.0U CN201721490351U CN207573145U CN 207573145 U CN207573145 U CN 207573145U CN 201721490351 U CN201721490351 U CN 201721490351U CN 207573145 U CN207573145 U CN 207573145U
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- motor
- fire
- heat
- service life
- protective shell
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Abstract
The utility model discloses a kind of fire-proof motors of service life length, including motor, cooling fin is equipped in the middle part of the side of the motor, the side of motor is equipped with protective shell, the lower end of protective shell is equipped with mounting base, the upper surface of mounting base sets the mounting hole there are six rectangular distribution, protective shell is internally provided with annular heat-conducting plate, the inside division of protective shell is water cooling chamber and heat dissipation chamber by annular heat-conducting plate, water cooling chamber is in the outside of heat dissipation chamber, cooling fin is located at the inside of heat dissipation chamber, the one end of cooling fin far from motor is contacted with the medial surface of annular heat-conducting plate, the side upper end of water cooling chamber is equipped with hot water outlet pipe.The fire-proof motor of service life length, it is simple in structure, it is easy for installation, motor can be cooled down by cooling fin and radiator, heat dissipation chamber can be cooled down by water cooling and heat exchanger tube simultaneously, the heat dissipation effect of fire-proof motor be improved, so as to improve the service life of fire-proof motor, it is easy to operate, it is highly practical.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of fire-proof motor of service life length.
Background technology
Motor refer to according to the law of electromagnetic induction realize electric energy conversion or transmission a kind of calutron or will be a kind of
The electric energy of form is converted into another form of electric energy, and motor can convert electrical energy into mechanical energy, its main function is production
Raw driving torque, as electrical appliance or the power source of various machineries, and to be one kind can make fire-proof motor in combustible and explosive area
A kind of motor, when operation, do not generate electric spark, and fire-proof motor is mainly used for coal mine, petroleum gas, petrochemical industry and change
Industry is learned, existing fire-proof motor at runtime, can generate a large amount of heat, so as to increase motor temperature, if not inside motor
It can radiate in time, then motor can be caused to explode, existing radiating mode is all to carry out radiating and cooling, heat dissipation effect using external fan
Fruit is bad, is easily reduced the service life of fire-proof motor.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of anti-explosion electric of service life length
Machine, it is simple in structure, it is easy for installation, motor can be cooled down by cooling fin and radiator, while water cooling can be passed through
Heat dissipation chamber is cooled down with heat exchanger tube, improves the heat dissipation effect of fire-proof motor, so as to improve the service life of fire-proof motor, behaviour
Make simply, it is highly practical, it can effectively solve the problems in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of fire-proof motor of service life length, packet
Motor is included, cooling fin is equipped in the middle part of the side of the motor, the side of the motor is equipped with protective shell, the lower end of the protective shell
Equipped with mounting base, the upper surface of the mounting base sets the mounting hole there are six rectangular distribution, and the protective shell is internally provided with
Annular heat-conducting plate, and the inside division of protective shell is water cooling chamber and heat dissipation chamber, and water cooling chamber is radiating by annular heat-conducting plate
The outside of room, the cooling fin are located at the inside of heat dissipation chamber, and the one end of cooling fin far from motor and the inside of annular heat-conducting plate
Face contacts, and the side upper end of the water cooling chamber is equipped with hot water outlet pipe, and the side lower end of water cooling chamber intakes equipped with cold water
Pipe, and the lateral surface of heat dissipation chamber is equipped with equally distributed heat exchanger tube, the right flank middle part of the motor is equipped with radiator, and electricity
The input terminal of machine is electrically connected with the output terminal of external switch group.
As a kind of optimal technical scheme of the utility model, the radiator includes semiconductor chilling plate, and described half
Conductor cooling piece is fixedly connected with the right side of motor, and the right side of the semiconductor chilling plate is equipped with radiator, the heat dissipation
The right side of device is equipped with fan, and the side of the fan is set there are four equally distributed annular element, and the inside of the annular element is lived
Dynamic to be interspersed with bolt, the right side of protective shell corresponding with bolt is equipped with screw hole, and bolt is threadedly coupled with screw hole, the semiconductor
Output terminal of the input terminal of cooling piece and fan with external switch group is electrically connected.
As a kind of optimal technical scheme of the utility model, the junction of the semiconductor chilling plate and motor, which is coated with, leads
Hot silica gel, and the chill surface of semiconductor chilling plate is connect by heat conductive silica gel with motor.
As a kind of optimal technical scheme of the utility model, the left side of the motor is equipped with bearing, the motor
Output shaft is fixedly connected with the inside of bearing, and the lateral surface of bearing is equipped with silicone grease layer.
As a kind of optimal technical scheme of the utility model, the heat exchanger tube has four groups, and every group of heat exchanger tube has two, and
Four groups of heat exchanger tubes are in radians such as the right sides of protective shell and are distributed in a ring.
Compared with prior art, the beneficial effects of the utility model are：The fire-proof motor of this service life length, can pass through
Semiconductor chilling plate cools down motor, improves the cooling effect of motor, so as to improve the service life of motor；It can improve
Heat conduction efficiency, convenient for being cooled down to motor；It is cooled down convenient for the output shaft to motor；It can cool down to heat dissipation chamber
Cooling improves the heat dissipation effect of cooling fin；Entire fire-proof motor is simple in structure, easy for installation, can pass through cooling fin and heat dissipation
Device cools down motor, while heat dissipation chamber can be cooled down by water cooling and heat exchanger tube, improves dissipating for fire-proof motor
Thermal effect, it is easy to operate so as to improve the service life of fire-proof motor, it is highly practical.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：1 motor, 2 protective shells, 3 annular heat-conducting plates, 4 water cooling chamber, 5 heat dissipation chamber, 6 mounting bases, 61 mounting holes, 7 dissipate
Thermal, 71 semiconductor chilling plates, 72 radiators, 73 fans, 74 annular elements, 75 bolts, 8 cold water inlets, 9 hot water effluents
Pipe, 10 heat exchanger tubes, 11 heat conductive silica gels, 12 cooling fins, 13 bearings, 14 silicone grease layers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of fire-proof motor of service life length, including electricity
Machine 1, the left side of motor 1 are equipped with bearing 13, and the output shaft of motor 1 is fixedly connected with the inside of bearing 13, and bearing 13 is outer
Side is equipped with silicone grease layer 14, is cooled down convenient for the output shaft to motor 1, and cooling fin 12, motor are equipped in the middle part of the side of motor 1
1 side is equipped with protective shell 2, and the lower end of protective shell 2 is equipped with mounting base 6, and the upper surface of mounting base 6 sets that there are six rectangular distributions
Mounting hole 61, convenient for entire fire-proof motor is fixed, protective shell 2 is internally provided with annular heat-conducting plate 3, plays isolation and leads
Heat effect, and the inside division of protective shell 2 is water cooling chamber 4 and heat dissipation chamber 5, and water cooling chamber 4 is radiating by annular heat-conducting plate 3
The outside of room 5, cooling fin 12 are located at the inside of heat dissipation chamber 5, and the one end of cooling fin 12 far from motor 1 and annular heat-conducting plate 3
Medial surface contacts, and convenient for radiating to cooling fin 12, the side upper end of water cooling chamber 4 is equipped with hot water outlet pipe 9, and water cooling
But the side lower end of room 4 is equipped with cold water inlet 8, and the lateral surface of heat dissipation chamber 5 is equipped with equally distributed heat exchanger tube 10, by cold water
Water inlet pipe 8 is connect with external cold water outlet pipe, hot water outlet pipe 9 is connect with external hot water inlet pipe, cooling fin 12 is to motor 1
It radiates, cold water and heat exchanger tube 10 carry out radiating and cooling to heat dissipation chamber 5, so as to radiate to motor 1, improve motor 1
Service life, heat exchanger tube 10 have four groups, and every group of heat exchanger tube 10 has two, and four groups of heat exchanger tubes 10 are in right side of protective shell 2 etc.
It radian and is distributed in a ring, cooling down can be carried out to heat dissipation chamber 5, improve the heat dissipation effect of cooling fin 12, the right side of motor 1
Middle face is equipped with radiator 7, and radiator 7 includes semiconductor chilling plate 71, the right side of semiconductor chilling plate 71 and motor 1
It is fixedly connected, the right side of semiconductor chilling plate 71 is equipped with radiator 72, and the right side of radiator 72 is equipped with fan 73, fan 73
Side set there are four equally distributed annular element 74, the internal activity of annular element 74 is interspersed with bolt 75, corresponding with bolt 75
The right side of protective shell 2 is equipped with screw hole, and bolt 75 is threadedly coupled with screw hole, convenient for fan 73 is fixed, semiconductor system
Output terminal of the input terminal of cold 71 and fan 73 with external switch group is electrically connected, can be by semiconductor chilling plate 71 to electricity
Machine 1 is cooled down, and improves the cooling effect of motor 1, so as to improve the service life of motor 1, passes through external switch group control half
Conductor cooling piece 71 and fan 73 work, and semiconductor chilling plate 71 freezes to motor 1, while radiator 72 and fan 73 are right
The heating face of semiconductor chilling plate 71 is radiated, so as to play the effect to 1 radiating and cooling of motor, semiconductor chilling plate 71 with
The junction of motor 1 is coated with heat conductive silica gel 11, and the chill surface of semiconductor chilling plate 71 is connected by heat conductive silica gel 11 and motor 1
It connects, heat conduction efficiency can be improved, convenient for being cooled down to motor 1, and the input terminal of motor 1 and the output terminal of external switch group
Electrical connection, external switch group be equipped with motor 1, semiconductor chilling plate 71 and 73 corresponding control button of fan, entirely it is explosion-proof
Electric machine structure is simple, easy for installation, motor 1 can be cooled down by cooling fin 12 and radiator 7, while can pass through
Water cooling and heat exchanger tube 10 cool down heat dissipation chamber 5, improve the heat dissipation effect of fire-proof motor, so as to improve the use of fire-proof motor
It is service life, easy to operate, it is highly practical.
When in use：Motor 1 is fixed by mounting hole 61, external switch group control motor 1 works, while external switch
Group control semiconductor chilling plate 71 and fan 73 work, and semiconductor chilling plate 71 freezes to motor 1, while 72 He of radiator
Fan 73 radiates to the heating face of semiconductor chilling plate 71, so as to play the effect to 1 radiating and cooling of motor, meanwhile, it will
Cold water inlet 8 is connect with external cold water outlet pipe, hot water outlet pipe 9 is connect with external hot water inlet pipe, cooling fin 12 is right
Motor 1 radiates, and cold water and heat exchanger tube 10 carry out radiating and cooling to heat dissipation chamber 5, radiate indirectly to motor 1, so as to carry
The service life of high motor 1.
The utility model can cool down motor 1 by semiconductor chilling plate 71, improve the cooling effect of motor 1,
So as to improve the service life of motor 1；Heat conduction efficiency can be improved, convenient for being cooled down to motor 1；Convenient for motor 1
Output shaft is cooled down；Cooling down can be carried out to heat dissipation chamber 5, improve the heat dissipation effect of cooling fin 12；Entire fire-proof motor
It is simple in structure, it is easy for installation, motor 1 can be cooled down by cooling fin 12 and radiator 7, while water cooling can be passed through
Heat dissipation chamber 5 is cooled down with heat exchanger tube 10, improves the heat dissipation effect of fire-proof motor, so as to improve the use longevity of fire-proof motor
Life, it is easy to operate, it is highly practical.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire-proof motor of service life length, including motor (1), it is characterised in that：It is set in the middle part of the side of the motor (1)
There is cooling fin (12), the side of the motor (1) is equipped with protective shell (2), and the lower end of the protective shell (2) is equipped with mounting base (6),
The upper surface of the mounting base (6) sets the mounting hole (61) there are six rectangular distribution, and the protective shell (2) is internally provided with ring
Shape heat-conducting plate (3), and the inside division of protective shell (2) is water cooling chamber (4) and heat dissipation chamber (5) by annular heat-conducting plate (3), and water
Cooling chamber (4) is in the outside of heat dissipation chamber (5), and the cooling fin (12) is positioned at the inside of heat dissipation chamber (5), and cooling fin (12) is separate
One end of motor (1) is contacted with the medial surface of annular heat-conducting plate (3), and the side upper end of the water cooling chamber (4) goes out equipped with hot water
Water pipe (9), and the side lower end of water cooling chamber (4) is equipped with cold water inlet (8), and the lateral surface of heat dissipation chamber (5) is equipped with uniformly
The heat exchanger tube (10) of distribution, the right flank middle part of the motor (1) are equipped with radiator (7), and the input terminal of motor (1) with it is outer
The output terminal electrical connection of portion's switching group.
2. a kind of fire-proof motor of service life length according to claim 1, it is characterised in that：The radiator (7)
Including semiconductor chilling plate (71), the semiconductor chilling plate (71) is fixedly connected with the right side of motor (1), the semiconductor
The right side of cooling piece (71) is equipped with radiator (72), and the right side of the radiator (72) is equipped with fan (73), the fan
(73) side is set there are four equally distributed annular element (74), and the internal activity of the annular element (74) is interspersed with bolt
(75), the right side of protective shell (2) corresponding with bolt (75) is equipped with screw hole, and bolt (75) is threadedly coupled with screw hole, and described half
Output terminal of the input terminal of conductor cooling piece (71) and fan (73) with external switch group is electrically connected.
3. a kind of fire-proof motor of service life length according to claim 2, it is characterised in that：The semiconductor chilling plate
(71) heat conductive silica gel (11) is coated with, and the chill surface of semiconductor chilling plate (71) passes through heat conductive silica gel with the junction of motor (1)
(11) it is connect with motor (1).
4. a kind of fire-proof motor of service life length according to claim 1, it is characterised in that：A left side for the motor (1)
Side is equipped with bearing (13), and the output shaft of the motor (1) is fixedly connected with the inside of bearing (13), and the outside of bearing (13)
Face is equipped with silicone grease layer (14).
5. a kind of fire-proof motor of service life length according to claim 1, it is characterised in that：The heat exchanger tube (10) has
Four groups, every group of heat exchanger tube (10) has two, and four groups of heat exchanger tubes (10) are divided in radians such as the right sides of protective shell (2) and in a ring
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490351.0U CN207573145U (en) | 2017-11-10 | 2017-11-10 | A kind of fire-proof motor of service life length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490351.0U CN207573145U (en) | 2017-11-10 | 2017-11-10 | A kind of fire-proof motor of service life length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573145U true CN207573145U (en) | 2018-07-03 |
Family
ID=62693098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490351.0U Expired - Fee Related CN207573145U (en) | 2017-11-10 | 2017-11-10 | A kind of fire-proof motor of service life length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573145U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880113A (en) * | 2018-08-20 | 2018-11-23 | 宿迁海沁节能科技有限公司 | A kind of heat dissipating method of electric vehicle motor |
| CN109088499A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of electric vehicle motor safeguard |
| CN112928865A (en) * | 2021-02-01 | 2021-06-08 | 庄永报 | Heated phase-change water-cooled heat dissipation motor |
| CN113565755A (en) * | 2021-07-23 | 2021-10-29 | 杨成兴 | Direct-drive variable-frequency permanent magnet motor of screw pump |
| WO2022007426A1 (en) * | 2020-07-06 | 2022-01-13 | 南京涵曦月自动化科技有限公司 | Automatic ingot casting control system for vacuum electron beam furnace |
-
2017
- 2017-11-10 CN CN201721490351.0U patent/CN207573145U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880113A (en) * | 2018-08-20 | 2018-11-23 | 宿迁海沁节能科技有限公司 | A kind of heat dissipating method of electric vehicle motor |
| CN109088499A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of electric vehicle motor safeguard |
| WO2022007426A1 (en) * | 2020-07-06 | 2022-01-13 | 南京涵曦月自动化科技有限公司 | Automatic ingot casting control system for vacuum electron beam furnace |
| CN112928865A (en) * | 2021-02-01 | 2021-06-08 | 庄永报 | Heated phase-change water-cooled heat dissipation motor |
| CN113565755A (en) * | 2021-07-23 | 2021-10-29 | 杨成兴 | Direct-drive variable-frequency permanent magnet motor of screw pump |
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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: 20180703 Termination date: 20191110 |