CN106230188A - A kind of fire-proof motor in service life - Google Patents
A kind of fire-proof motor in service life Download PDFInfo
- Publication number
- CN106230188A CN106230188A CN201610739480.2A CN201610739480A CN106230188A CN 106230188 A CN106230188 A CN 106230188A CN 201610739480 A CN201610739480 A CN 201610739480A CN 106230188 A CN106230188 A CN 106230188A
- Authority
- CN
- China
- Prior art keywords
- motor
- service life
- fire
- proof
- water tank
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Abstract
The invention discloses the fire-proof motor in a kind of service life, including base, motor housing and motor inner shell, the top of base is fixedly connected with motor, the top of motor housing is provided with suction pump, and the water inlet of suction pump connects with a through hole at motor housing top, the side of suction pump is provided with water tank, and the outlet of suction pump connects 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 shell, the one side of motor is fixedly connected with rubber layer, symmetrical spring it is fixedly connected with on the inwall of rubber layer.The fire-proof motor in this service life, motor is avoided to produce high temperature in continuous firing, improve the service life of motor, its cooling-down effect is effectively improved, by motor internal cooling is avoided producing under electromotor high-temperature state explosion, improve the service life of motor, it is ensured that motor properly functioning, thus improve work efficiency.
Description
Technical field
The present invention relates to technical field of motors, the fire-proof motor in a kind of service life.
Background technology
Fire-proof motor is a kind of a kind of motor that can use at combustible and explosive area, does not produce electric spark during operation.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, as main power-equipment, is generally used for driving
Dynamic pump, blower fan, compressor and other gearings etc..Along with fire-proof motor is in the extensive utilization of all trades and professions, motor is persistently made
Industry can make the temperature of motor itself be gradually increased, and the increase of temperature not only can make seriously to consume the service life of motor, Er Qie electricity
Machine cannot be stable operation, existing motor is all to be manufactured by cast iron, and its heat conductivility is poor, under the state of electromotor high-temperature run hold
Being easily generated explosion, traditional heat-dissipating method is all to utilize external fan to carry out dissipating cooling to it, and this cooling-down effect is poor, work efficiency
Low.
Summary of the invention
It is an object of the invention to provide the fire-proof motor in a kind of service life, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme: the fire-proof motor in a kind of service life, the end of including
Seat, motor housing and motor inner shell, the top of described base is fixedly connected with motor, and the top of described motor housing is provided with takes out
Water pump, and the water inlet of suction pump connects with a through hole at motor housing top, the side of described suction pump is provided with water tank,
And the outlet of suction pump connects with the refluxing opening of water tank outer surface, the bottom of described water tank is communicated with cooling tube, and cooling tube
Being arranged between motor housing and motor inner shell, the one side of described motor is fixedly connected with rubber layer, described rubber layer interior
It is fixedly connected with symmetrical spring on wall, between two described springs, is provided with air exhauster, and air exhauster runs through rubber layer also
Extending to the outer surface of rubber layer, the one side of described air exhauster is provided with catch bar, and the other end of described catch bar is fixing even
It is connected to promote plate, and the other end of catch bar runs through the one side of motor and extend to the inside of motor, another of described motor
Side is provided with dust-proof piece, and the 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 described motor two ends the most ringwise, two described annular cooling conduits respectively with catch bar and
Rotary shaft on motor matches.
Preferably, the one side of described promotion plate is provided with annular seal layer.
Preferably, described catch bar is fixedly connected on the middle part of air exhauster one side.
Preferably, the top of described water tank offers water filling port.
Compared with prior art, the invention has the beneficial effects as follows: the fire-proof motor in this service life, by the side of motor
Face is fixedly connected with rubber layer, and the inwall of rubber layer is fixedly connected with symmetrical spring, is provided with and takes out between two springs
Blower fan, and air exhauster runs through rubber layer and extends to the outer surface of rubber layer, makes air exhauster extract motor out by pressing rubber layer
Internal heat, it is to avoid motor produces high temperature in continuous firing, improves the service life of motor, is connected by the bottom of water tank
There is cooling tube, and cooling tube is arranged between motor housing and motor inner shell so that it is cooling-down effect is effectively improved, by motor
Internal cooling avoids producing under electromotor high-temperature state explosion, improves the service life of motor, it is ensured that motor properly functioning, from
And improve work efficiency.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention；
Fig. 2 is annular cooling conduit top view of the present invention.
In figure: 1 base, 2 motor housings, 3 motor inner shells, 4 suction pumps, 5 water tanks, 6 cooling tubes, 7 rubber layers, 8 springs, 9
Air exhauster, 10 catch bars, 11 promote plates, 12 motors, 13 dust-proof pieces, 14 dust suction layers, 15 annular seal layer, 16 water filling ports, 17 rings
Shape cooling tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: the fire-proof motor in a kind of service life, including base 1,
Motor housing 2 and motor inner shell 3, the top of base 1 is fixedly connected with motor 12, and the top of motor housing 2 is provided with suction pump
4, and the water inlet of suction pump 4 connects with a through hole at motor housing 2 top, the side of suction pump 4 is provided with water tank 5, logical
The top crossing water tank 5 offers water filling port 16, it is ensured that can have enough coolants in water tank 5, and the outlet of suction pump 4 and water
The refluxing opening connection of case 5 outer surface, the bottom of water tank 5 is communicated with cooling tube 6, and cooling tube 6 is arranged on motor housing 2 and motor
Between inner shell 3, the one side of motor 12 is fixedly connected with rubber layer 7, and the inwall of rubber layer 7 is fixedly connected with symmetrical bullet
Spring 8, is provided with air exhauster 9 between two springs 8, and air exhauster 9 runs through rubber layer 7 and extends to the outer surface of rubber layer 7, takes out
The one side of blower fan 9 is provided with catch bar 10, is fixedly connected on the middle part of air exhauster 9 one side by catch bar 10, makes promotion
Bar 10 can reasonably be used, and gets a desired effect, and the other end of catch bar 10 is fixedly connected with promotion plate 11, by pushing away
The one side of dynamic plate 11 is provided with annular seal layer 15, improves the sealing of motor 12, prevents dust from entering the inside of motor 12
Through high-temp combustion, and the other end of catch bar 10 runs through the one side of motor 12 and extends to the inside of motor 12, pass through motor
The most ringwise, two annular cooling conduits 17 are respectively with the rotary shaft on catch bar 10 and motor 12 mutually for the cooling tube 6 at 12 two ends
Join, it is ensured that rotary shaft and catch bar 10 on motor 12 can normally work, and make the entirety of fire-proof motor have more reasonability, motor
The rotating shaft that the another side of 12 is provided with on dust-proof piece 13, and motor 12 runs through dust-proof piece 13, is set by the inside of dust-proof piece 13
It is equipped with dust suction layer 14, effectively avoids dust to enter the inside of motor 12, improve the service life of motor 12.
Operation principle: during use, is driven the coolant in cooling tube 6 to circulate, by annular cooling conduit 17 by suction pump 4
The air exhauster 9 that side is arranged to lower the temperature to coolant, realizes the cooling of fire-proof motor, by the rubber by Medium-voltage Motor 12 one side
Glue-line 7, can be extracted out the heat within motor 12 by air exhauster 9, it is achieved the cooling of fire-proof motor.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. the fire-proof motor in service life, including base (1), motor housing (2) and motor inner shell (3), it is characterised in that:
The top of described base (1) is fixedly connected with motor (12), and the top of described motor housing (2) is provided with suction pump (4), and takes out
The water inlet of water pump (4) connects with a through hole at motor housing (2) top, and the side of described suction pump (4) is provided with water tank
(5), and the outlet of suction pump (4) connects with the refluxing opening of water tank (5) outer surface, and the bottom of described water tank (5) is communicated with cold
But pipe (6), and cooling tube (6) is arranged between motor housing (2) and motor inner shell (3), and the one side of described motor (12) is solid
Determine connection and have rubber layer (7), the inwall of described rubber layer (7) is fixedly connected with symmetrical spring (8), two described springs
(8) it is provided with air exhauster (9) between, and air exhauster (9) runs through rubber layer (7) and extends to the outer surface of rubber layer (7), described
The one side of air exhauster (9) is provided with catch bar (10), and the other end of described catch bar (10) is fixedly connected with promotion plate (11),
And the other end of catch bar (10) runs through the one side of motor (12) and extends to the inside of motor (12), described motor (12)
Another side is provided with dust-proof piece (13), and the rotating shaft on motor (12) runs through dust-proof piece (13).
The fire-proof motor in a kind of service life the most according to claim 1, it is characterised in that: described dust-proof piece (13) interior
Portion is provided with dust suction layer (14).
The fire-proof motor in a kind of service life the most according to claim 1, it is characterised in that: described motor (12) two ends
Cooling tube (6) the most ringwise, two described annular cooling conduits (17) respectively with the rotary shaft on catch bar (10) and motor (12)
Match.
The fire-proof motor in a kind of service life the most according to claim 1, it is characterised in that: the one of described promotion plate (11)
Side is provided with annular seal layer (15).
The fire-proof motor in a kind of service life the most according to claim 1, it is characterised in that: described catch bar (10) is fixed
It is connected to the middle part of air exhauster (9) one side.
The fire-proof motor in a kind of service life the most according to claim 1, it is characterised in that: the top of described water tank (5)
Offer water filling port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739480.2A CN106230188B (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739480.2A CN106230188B (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor with long service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106230188A true CN106230188A (en) | 2016-12-14 |
| CN106230188B CN106230188B (en) | 2018-11-30 |
Family
ID=57555678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739480.2A Active CN106230188B (en) | 2016-08-29 | 2016-08-29 | A kind of fire-proof motor with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106230188B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808983A (en) * | 2018-07-12 | 2018-11-13 | 无锡南理工科技发展有限公司 | A kind of motor radiating mechanism and heat dissipating method |
| CN113153778A (en) * | 2020-11-18 | 2021-07-23 | 江苏恒康机电有限公司 | Safe explosion-proof fan with from cooling function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070284952A1 (en) * | 2006-04-28 | 2007-12-13 | Olai Ihle | Permanent magnet rotor |
| CN205509779U (en) * | 2016-03-24 | 2016-08-24 | 愈富制造（河源）有限公司 | Motor with cooling function |
| CN206211764U (en) * | 2016-08-29 | 2017-05-31 | 无锡尊宝电动车有限公司 | A kind of fire-proof motor of long service life |
-
2016
- 2016-08-29 CN CN201610739480.2A patent/CN106230188B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070284952A1 (en) * | 2006-04-28 | 2007-12-13 | Olai Ihle | Permanent magnet rotor |
| CN205509779U (en) * | 2016-03-24 | 2016-08-24 | 愈富制造（河源）有限公司 | Motor with cooling function |
| CN206211764U (en) * | 2016-08-29 | 2017-05-31 | 无锡尊宝电动车有限公司 | A kind of fire-proof motor of long service life |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808983A (en) * | 2018-07-12 | 2018-11-13 | 无锡南理工科技发展有限公司 | A kind of motor radiating mechanism and heat dissipating method |
| CN113153778A (en) * | 2020-11-18 | 2021-07-23 | 江苏恒康机电有限公司 | Safe explosion-proof fan with from cooling function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106230188B (en) | 2018-11-30 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180824 Address after: 312540 Xia Zhu Tan Village, mirror ridge town, Xinchang County, Shaoxing, Zhejiang Applicant after: Xinchang Ding Rui Technology Co., Ltd. Address before: 214000 Cha Cha new century Industrial Park, anzhen Town, Xishan District, Wuxi, Jiangsu, China Applicant before: Wuxi Jamo battery-driven car Co., Ltd |
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Effective date of registration: 20190506 Address after: 221600 Yang Tun Town Industrial Park, Peixian, Xuzhou, Jiangsu Patentee after: Xuzhou Yatai Motor Co., Ltd. Address before: 312540 Xia Zhu Tan Village, mirror ridge town, Xinchang County, Shaoxing, Zhejiang Patentee before: Xinchang Ding Rui Technology Co., Ltd. |