CN206211764U - A kind of fire-proof motor of long service life - Google Patents
A kind of fire-proof motor of long service life Download PDFInfo
- Publication number
- CN206211764U CN206211764U CN201620958732.6U CN201620958732U CN206211764U CN 206211764 U CN206211764 U CN 206211764U CN 201620958732 U CN201620958732 U CN 201620958732U CN 206211764 U CN206211764 U CN 206211764U
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- China
- Prior art keywords
- motor
- service life
- fire
- proof
- long service
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fire-proof motor of long service life, including base, motor housing and motor inner casing, motor is fixedly connected with the top of base, suction pump is provided with the top of motor housing, and the water inlet of suction pump is connected with a through hole at the top of motor housing, the side of suction pump is provided with water tank, and the delivery port of suction pump is connected with the refluxing opening of water tank outer surface, the bottom of water tank is communicated with cooling tube, and cooling tube is arranged between motor housing and motor inner casing, the one side of motor is fixedly connected with rubber layer, symmetrical spring is fixedly connected with the inwall of rubber layer.The fire-proof motor of the long service life, avoid motor that high temperature is produced in continuous firing, improve the service life of motor, its cooling-down effect is effectively improved, by avoiding producing explosion under electromotor high-temperature state to motor internal cooling, the service life of motor is improved, it is ensured that the normal operation of motor, so as to improve operating efficiency.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of fire-proof motor of long service life.
Background technology
Fire-proof motor is a kind of a kind of motor that can be used in combustible and explosive area, and electric spark is not produced during operation.It is anti-
Quick-fried motor is mainly used in colliery, petroleum gas, petrochemical industry and chemical industry, additionally, in weaving, metallurgy, gas, friendship
The departments such as logical, grain and oil processing, papermaking, medicine are also widely used.Fire-proof motor is generally used for driving as main power-equipment
Dynamic pump, blower fan, compressor and other gearings etc..As fire-proof motor is in the extensive utilization of all trades and professions, motor is persistently made
Industry can be such that the motor temperature in itself gradually increases, and the increase of temperature can not only make seriously to consume the service life of motor, Er Qie electricity
The operation that machine cannot be stablized, existing motor is manufactured by cast iron, and its heat conductivility is poor, is run in the state of electromotor high-temperature and held
Explosion is also easy to produce, traditional heat-dissipating method is all it to be carried out using external fan dissipate cooling, and this cooling-down effect is poor, operating efficiency
It is low.
Utility model content
The purpose of this utility model is to provide a kind of fire-proof motor of long service life, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of fire-proof motor of long service life, bag
Base, motor housing and motor inner casing are included, motor is fixedly connected with the top of the base, the top of the motor housing is set
There is suction pump, and the water inlet of suction pump is connected with a through hole at the top of motor housing, the side of the suction pump is provided with
Water tank, and the delivery port of suction pump connects with the refluxing opening of water tank outer surface, the bottom of the water tank is communicated with cooling tube, and cold
But pipe is arranged between motor housing and motor inner casing, and the one side of the motor is fixedly connected with rubber layer, the rubber layer
Inwall on be fixedly connected with symmetrical spring, be provided with air exhauster between two springs, and air exhauster runs through rubber
Layer simultaneously extends to the outer surface of rubber layer, and the one side of the air exhauster is provided with catch bar, and the other end of the catch bar is consolidated
Surely pushing plate is connected with, and the other end of catch bar runs through the one side of motor and extends to the inside of motor, the motor
Another side is provided with dust-proof piece, and rotating shaft on motor runs through dust-proof piece.
Preferably, described dust-proof piece be internally provided with dust suction layer.
Preferably, the cooling tube at the motor two ends in a ring, two annular cooling conduits respectively with catch bar and
Rotary shaft on motor matches.
Preferably, the one side of the pushing plate is provided with annular seal layer.
Preferably, the catch bar is fixedly connected on the middle part of air exhauster one side.
Preferably, water filling port is offered at the top of the water tank.
Compared with prior art, the beneficial effects of the utility model are：The fire-proof motor of the long service life, by motor
One side be fixedly connected with rubber layer, symmetrical spring is fixedly connected with the inwall of rubber layer, set between two springs
Air exhauster is equipped with, and air exhauster runs through rubber layer and extends to the outer surface of rubber layer, and air exhauster is taken out by pressing rubber layer
Go out the heat of motor internal, it is to avoid motor produces high temperature in continuous firing, the service life of motor is improved, by the bottom of water tank
Portion is communicated with cooling tube, and cooling tube is arranged between motor housing and motor inner casing, effectively improves its cooling-down effect, passes through
Motor internal cooling is avoided to produce explosion under electromotor high-temperature state, the service life of motor is improved, it is ensured that motor it is normal
Operation, so as to improve operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model sectional view；
Fig. 2 is the utility model annular cooling conduit top view.
In figure：1 base, 2 motor housings, 3 motor inner casings, 4 suction pumps, 5 water tanks, 6 cooling tubes, 7 rubber layers, 8 springs, 9
Air exhauster, 10 catch bars, 11 pushing plates, 12 motors, 13 dust-proof pieces, 14 dust suctions layer, 15 annular seal layers, 16 water filling ports.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of fire-proof motor of service life, including bottom
Seat 1, motor housing 2 and motor inner casing 3, the top of base 1 are fixedly connected with motor 12, and the top of motor housing 2 is provided with takes out
Water pump 4, and a through hole at the top of water inlet and motor housing 2 of suction pump 4 connects, the side of suction pump 4 is provided with water tank
5, water filling port 16 is offered by the top of water tank 5, it is ensured that the interior energy of water tank 5 has enough coolants, and suction pump 4 delivery port
Refluxing opening with the outer surface of water tank 5 is connected, and the bottom of water tank 5 is communicated with cooling tube 6, and cooling tube 6 is arranged on the He of motor housing 2
Between motor inner casing 3, the one side of motor 12 is fixedly connected with rubber layer 7, is fixedly connected with the inwall of rubber layer 7 symmetrical
Spring 8, be provided with air exhauster 9 between two springs 8, and air exhauster 9 is through rubber layer 7 and extends to the appearance of rubber layer 7
Face, the one side of air exhauster 9 is provided with catch bar 10, and the middle part of the one side of air exhauster 9 is fixedly connected on by catch bar 10, makes
Catch bar 10 can be used reasonably, be got a desired effect, and the other end of catch bar 10 is fixedly connected with pushing plate 11, be led to
The one side for crossing pushing plate 11 is provided with annular seal layer 15, improves the sealing of motor 12, prevents dust from entering motor 12
It is internal to run through the one side of motor 12 and extend to the inside of motor 12 through high-temp combustion, and the other end of catch bar 10, pass through
The cooling tube 6 at the two ends of motor 12 in a ring, two cooling tubes 6 respectively with catch bar 10 and motor 12 on rotary shaft phase
Match somebody with somebody, it is ensured that rotary shaft and the energy normal work of catch bar 10 on motor 12, make the entirety of fire-proof motor with more reasonability, motor
The rotating shaft that 12 another side is provided with dust-proof piece 13, and motor 12 runs through dust-proof piece 13, is set by dust-proof piece 13 of inside
Dust suction layer 14 is equipped with, effectively avoids dust from entering the inside of motor 12, improve the service life of motor 12.
Operation principle：When using, the coolant in cooling tube 6 is driven to circulate by suction pump 4, by the side of cooling tube 6
The air exhauster 9 of setting realizes the cooling of fire-proof motor to coolant cooling, by the rubber layer by the one side of Medium-voltage Motor 12
7, heat inside motor 12 can be extracted out by air exhauster 9, realize the cooling of fire-proof motor.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fire-proof motor of long service life, including base（1）, motor housing（2）With motor inner casing（3）, its feature exists
In：The base（1）Top be fixedly connected with motor（12）, the motor housing（2）Top be provided with suction pump（4）,
And suction pump（4）Water inlet and motor housing（2）One through hole connection at top, the suction pump（4）Side be provided with
Water tank（5）, and suction pump（4）Delivery port and water tank（5）The refluxing opening connection of outer surface, the water tank（5）Bottom connection
There is cooling tube（6）, and cooling tube（6）It is arranged on motor housing（2）With motor inner casing（3）Between, the motor（12）Side
Face is fixedly connected with rubber layer（7）, the rubber layer（7）Inwall on be fixedly connected with symmetrical spring（8）, described in two
Spring（8）Between be provided with air exhauster（9）, and air exhauster（9）Through rubber layer（7）And extend to rubber layer（7）Outer surface,
The air exhauster（9）One side be provided with catch bar（10）, the catch bar（10）The other end be fixedly connected with pushing plate
（11）, and catch bar（10）The other end run through motor（12）One side and extend to motor（12）Inside, the motor
（12）Another side be provided with dust-proof piece（13）, and motor（12）On rotating shaft run through dust-proof piece（13）.
2. the fire-proof motor of a kind of long service life according to claim 1, it is characterised in that：Described dust-proof piece（13）'s
It is internally provided with dust suction layer（14）.
3. the fire-proof motor of a kind of long service life according to claim 1, it is characterised in that：The motor（12）Two ends
Cooling tube（6）In a ring, two cooling tubes（6）Respectively with catch bar（10）And motor（12）On rotary shaft phase
Match somebody with somebody.
4. the fire-proof motor of a kind of long service life according to claim 1, it is characterised in that：The pushing plate（11）'s
One side is provided with annular seal layer（15）.
5. the fire-proof motor of a kind of long service life according to claim 1, it is characterised in that：The catch bar（10）Gu
Surely it is connected to air exhauster（9）The middle part of one side.
6. the fire-proof motor of a kind of long service life according to claim 1, it is characterised in that：The water tank（5）Top
Portion offers water filling port（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958732.6U CN206211764U (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor of long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958732.6U CN206211764U (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor of long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211764U true CN206211764U (en) | 2017-05-31 |
Family
ID=58758889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958732.6U Expired - Fee Related CN206211764U (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor of long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230188A (en) * | 2016-08-29 | 2016-12-14 | 无锡尊宝电动车有限公司 | A kind of fire-proof motor in service life |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
-
2016
- 2016-08-29 CN CN201620958732.6U patent/CN206211764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230188A (en) * | 2016-08-29 | 2016-12-14 | 无锡尊宝电动车有限公司 | A kind of fire-proof motor in service life |
| CN106230188B (en) * | 2016-08-29 | 2018-11-30 | 新昌县鼎瑞科技有限公司 | A kind of fire-proof motor with long service life |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
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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: 20170531 Termination date: 20170829 |