CN207994842U - A kind of air-cooled high-voltage explosion-proof motor - Google Patents
A kind of air-cooled high-voltage explosion-proof motor Download PDFInfo
- Publication number
- CN207994842U CN207994842U CN201721317017.5U CN201721317017U CN207994842U CN 207994842 U CN207994842 U CN 207994842U CN 201721317017 U CN201721317017 U CN 201721317017U CN 207994842 U CN207994842 U CN 207994842U
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- CN
- China
- Prior art keywords
- voltage explosion
- proof motor
- fan
- controller
- temperature sensor
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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.)
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Abstract
The utility model discloses a kind of air-cooled high-voltage explosion-proof motors, including high-voltage explosion-proof motor body, temperature sensor, controller, controllable adjustable speed fan, electric machine support, fan housing, flabellum, the high-voltage explosion-proof motor-shaft extending end bearing upper end is equipped with programmable oil syringe, high-voltage explosion-proof motor is equipped with air-cooled component, outside is equipped with temperature sensor in the middle part of its fan housing, fan housing upper outside is equipped with controller, and electric machine support, controllable adjustable speed fan, flabellum are housed on the inside of fan housing.The utility model is equipped with programmable oil syringe above axle stretch end bearing, can periodically lubricating oil be injected to the axle stretch end Bearing inner of motor, it avoids the oiling of axle stretch end bearing and adds the time-consuming and laborious problem of lubricating oil not in time and manually, it is provided with air-cooled component, rotation speed of the fan can be adjusted by detecting temperature, reach heat dissipation and energy saving purpose.
Description
Technical field
The utility model is related to motor field, specially a kind of air-cooled high-voltage explosion-proof motor.
Background technology
Air-cooled high-voltage explosion-proof motor is a kind of motor used in inflammable, explosive place, it is desired to cannot be to motor when running
Spark is transmitted outside cavity, is mainly used for raw coal, oil, the exploitation of natural gas and provides driving for petrochemical industry and chemical industry
Power, in addition, in industries such as grain processing, paper products manufacture, medical drugs, civilian weaving, domestic gas, traffic, mineral metallurgy
Also it is widely applied, with science and technology, the development of production, the demand of the place of explosion danger to air-cooled high-voltage explosion-proof motor is not yet
It is disconnected to increase, when air-cooled high-voltage explosion-proof motor operation need periodically injection lubricating oil bearing is maintained, be mostly at present according to
Manually operation addition lubricating oil, this generally requires closing motor pause production to carry out, it is not in time and time-consuming to cause oiling
Laborious problem；In addition, since air-cooled high-voltage explosion-proof machine cavity leakproofness is strong, lead to body heat radiation energy force difference, it is general to use
External fan radiates, and wind turbine used is generally operational under permanent rotary regimes, and energy-saving effect is poor.
Utility model content
The utility model provides a kind of air-cooled high-voltage explosion-proof motor, can effectively solve wind mentioned above in the background art
The running automatic oiling problem of cold anticyclone explosion separation motor, while solving the problems, such as the variable speed energy saving of external heat radiation wind turbine.
To achieve the above object, the utility model provides the following technical solutions：
A kind of air-cooled high-voltage explosion-proof motor, including high-voltage explosion-proof motor body, elastometric boot, programmable oil syringe, wind
Machine terminal box, wind turbine wiring bucket, controller, temperature sensor, fan housing, power supply unit, flabellum, controllable adjustable speed fan, motor branch
Frame, the high-voltage explosion-proof motor body axle stretch end are equipped with programmable oil syringe, and in high-voltage explosion-proof motor body and programmable note
Oily device engaging portion is equipped with elastometric boot, and the high-voltage explosion-proof motor body tail end is equipped with fan housing, fan housing middle part outside
Temperature sensor is installed, and fan housing upper outside is equipped with controller, and flabellum, controllable speed-regulating wind are equipped on the inside of the fan housing
Machine, electric machine support, the electric machine support top are equipped with controllable adjustable speed fan, and the controllable adjustable speed fan axle stretch end is socketed with fan
Leaf.
Further, the output end of the power supply unit is electrically connected the input terminal of controller, the output of the controller
End is electrically separately connected the input terminal of the input terminal and controllable adjustable speed fan of temperature sensor；The temperature of the temperature sensor is believed
Number input terminal connects high-voltage explosion-proof motor body, the signal input of the feedback signal output link controller of temperature sensor
End.
Further, high-voltage explosion-proof motor body one end is equipped with programmable oil syringe, and engaging portion carries rubber
Protective jacket.
Further, the controller can send out open controllable adjustable speed fan according to the temperature signal that temperature sensor inputs
The five kinds of control commands open, turn off, keep existing rotating speed, promote rotating speed, reducing rotating speed drive flabellum to rotate to be high-voltage explosion-proof electricity
Machine body cools down, and is Fan Energy-saving when controlling controllable adjustable speed fan and slowing down.
Compared with prior art, the beneficial effects of the utility model：The axle stretch end bearing of air-cooled high-voltage explosion-proof motor is set to note
It is safe when oily, timely, automatic controllable；Make air-cooled high-voltage explosion-proof motor be in different temperatures working environment and working condition under when
It can radiate rapidly and and make wind turbine decelerating energy-saving under certain condition.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model fan housing internal structure schematic diagram.
Fig. 3 is the utility model fan positive structure schematic.
Fig. 4 is the utility model electric machine support positive structure schematic.
Fig. 5 is the utility model fan housing external temperature sensor and controller connection component schematic diagram.
Figure label：High-voltage explosion-proof motor body 1, elastometric boot 2, programmable oil syringe 3, wind turbine terminal box 4, wind turbine
Wiring bucket 5, controller 6, temperature sensor 7, fan housing 8, power supply unit 9, flabellum 10, controllable adjustable speed fan 11, electric machine support
12。
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：
The utility model provides a kind of air-cooled high-voltage explosion-proof motor, including high-voltage explosion-proof motor body 1, elastometric boot 2,
Programmable oil syringe 3, wind turbine terminal box 4, wind turbine wiring bucket 5, controller 6, temperature sensor 7, fan housing 8, power supply unit 9, fan
Leaf 10, controllable adjustable speed fan 11, electric machine support 12,1 front end of high-voltage explosion-proof motor body are equipped with programmable oil syringe 3, high pressure
Explosion separation motor body 1 is equipped with elastometric boot 2, the installation of 1 tail end of high-voltage explosion-proof motor body with 3 engaging portion of programmable oil syringe
There is fan housing 8,8 top of fan housing is equipped with controller 6, and 8 middle part of fan housing is equipped with temperature sensor 7, and being equipped with inside fan housing 8 can
Control adjustable speed fan 11 and electric machine support 12 and flabellum 10.
It radiates and lubricates for the ease of motor-shaft extending end bearing, in the present embodiment, programmable oil syringe 3 can be according to being programmed
Time, periodically to axle stretch end Bearing inner inject lubricating oil, and 1 junction of high-voltage explosion-proof motor body be equipped with preventing rubber
Set 2.
In order to give controller 6 transmission electrical machine temperature signal, in the present embodiment, it is provided with temperature sensor 7.
For motor radiating and wind turbine decelerating energy-saving, in the present embodiment, it is provided with controller 6, controllable adjustable speed fan 11, fan
Leaf 10.
In order to which each section electrical components can be worked normally, in the present embodiment, the output end of power supply unit 9 electrically connects
The input terminal of controller 6 is connect, the output end of the controller 6 is electrically connected the input terminal of temperature sensor 7 and controllable speed-regulating wind
The input terminal of machine 11, the temperature signal input connection high-voltage explosion-proof motor body 1 of the temperature sensor 7, temperature sensor 7
Temperature signal output end link controller 6 signal input part.
The operation principle and process for using of the utility model：Programmable oil syringe 10 is by control panel, nozzle, strainer, expansion
Pressure pipe, mixing chamber, etc. compositions, may be programmed oil syringe 10 is a kind of jet pump, and operation principle is set by control panel
After time, lubricating oil is sprayed through oil burner nozzle high speed, and mixing chamber is made to form vacuum, and the oil in fuel tank enters after being mixed in mixing chamber
Diffuser pipe, oil stream are reduced in diffuser pipe medium velocity, and oil pressure increases, and are finally used with certain pressure outflow feed system, Jin Erda
To timely oiling, reduce the unexpected purpose of operation；After high-voltage explosion-proof motor body 1 starts, temperature rises to the normal work of motor
Make temperature range, controller 6 obtains the signal that temperature sensor 7 is sent out and controllable adjustable speed fan 11 is made to start arrival rate V1,
When temperature signal is stablized in motor normal working temperature section, controllable adjustable speed fan 11 keeps present speed constant, when temperature passes
When the temperature signal that sensor 7 is fed back is higher or lower than motor normal working temperature section, controller 6 can make controllable adjustable speed fan 11
Rotating speed change to the speed level of adjacent high speed or low speed, and controllable adjustable speed fan 11 can be in V0, V1, V2, V3 ... Vn
Work V0 ＜ V1 ＜ V2 ＜ V3 ... ＜ Vn, V0=0rad/s and n >=2 under multiple speed levels, to ensure high-voltage explosion-proof electricity
Machine body 1 can be chronically at normal working temperature section when running, and section keeps wind turbine reduction of speed energy saving in due course.
Claims (4)
1. a kind of air-cooled high-voltage explosion-proof motor, including high-voltage explosion-proof motor body（1）, elastometric boot（2）, programmable oil syringe
（3）, wind turbine terminal box（4）, wind turbine wiring bucket（5）, controller（6）, temperature sensor（7）, fan housing（8）, power supply unit（9）、
Flabellum（10）, controllable adjustable speed fan（11）, electric machine support（12）, it is characterised in that：The high-voltage explosion-proof motor body（1）Axis is stretched
End is equipped with programmable oil syringe（3）, and in high-voltage explosion-proof motor body（1）With programmable oil syringe（3）Engaging portion is equipped with rubber
Protective jacket（2）, the high-voltage explosion-proof motor body（1）Tail end is equipped with fan housing（8）, the fan housing（8）It is equipped on the outside of middle part
Temperature sensor（7）, and fan housing（8）Upper outside is equipped with controller（6）, the fan housing（8）Inside is equipped with flabellum（10）、
Controllable adjustable speed fan（11）, electric machine support（12）, the electric machine support（12）Top is equipped with controllable adjustable speed fan（11）, described
Controllable adjustable speed fan（11）Axle stretch end is socketed with flabellum（10）.
2. a kind of air-cooled high-voltage explosion-proof motor according to claim 1, it is characterised in that：The power supply unit（9）It is defeated
Outlet is electrically connected controller（6）Input terminal, the controller（6）Output end be electrically separately connected temperature sensor（7）
Input terminal and controllable adjustable speed fan（11）Input terminal；The temperature sensor（7）Temperature signal input connect high pressure
Explosion separation motor body（1）, temperature sensor（7）Feedback signal output link controller（6）Signal input part.
3. a kind of air-cooled high-voltage explosion-proof motor according to claim 1, it is characterised in that：The high-voltage explosion-proof motor body
（1）One end is equipped with programmable oil syringe（3）, and engaging portion carries elastometric boot（2）.
4. a kind of air-cooled high-voltage explosion-proof motor according to claim 1, it is characterised in that：The controller（6）It can basis
Temperature sensor（7）The temperature signal of input is to controllable adjustable speed fan（11）It sends out unlatching, shutdown, keep existing rotating speed, promotion
Rotating speed, five kinds of control commands for reducing rotating speed drive flabellum（10）Rotate to be high-voltage explosion-proof motor body（1）Cooling, and controlling
Make controllable adjustable speed fan（11）It is Fan Energy-saving when deceleration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317017.5U CN207994842U (en) | 2017-10-13 | 2017-10-13 | A kind of air-cooled high-voltage explosion-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317017.5U CN207994842U (en) | 2017-10-13 | 2017-10-13 | A kind of air-cooled high-voltage explosion-proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994842U true CN207994842U (en) | 2018-10-19 |
Family
ID=63803447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721317017.5U Expired - Fee Related CN207994842U (en) | 2017-10-13 | 2017-10-13 | A kind of air-cooled high-voltage explosion-proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994842U (en) |
-
2017
- 2017-10-13 CN CN201721317017.5U patent/CN207994842U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181019 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |