CN105207414A - Cooling explosion-proof motor - Google Patents
Cooling explosion-proof motor Download PDFInfo
- Publication number
- CN105207414A CN105207414A CN201510625556.4A CN201510625556A CN105207414A CN 105207414 A CN105207414 A CN 105207414A CN 201510625556 A CN201510625556 A CN 201510625556A CN 105207414 A CN105207414 A CN 105207414A
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- CN
- China
- Prior art keywords
- air extractor
- cooling
- motor
- proof motor
- aerating device
- 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.)
- Pending
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- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a cooling explosion-proof motor. The cooling explosion-proof motor comprises a case, a stator, a rotor and a front end cover arranged at the front end of the case. The rotor is movably connected in the stator. An air charger and an air extractor are arranged outside the case and connected with the case through breather pipes. The upper end of the case is connected with a temperature inductor connected with the air charger and the air extractor through wires. The cooling explosion-proof motor is simple in structure and good in cooling effect, operating stability of the motor is improved, normal working of the motor is guaranteed, and potential safety hazards are eliminated.
Description
Technical field
The present invention relates to a kind of fire-proof motor, particularly a kind of cooling-down type fire-proof motor.
Background technology
Motor is a kind of equipment electric energy efficiently being converted to mechanical energy, and motor all uses as a kind of driving arrangement by most enterprises.Existing motor in use can produce certain heat, if processed not in time, can affect the normal operation of motor, even may cause the blast of motor, cause potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of cooling-down type fire-proof motor, and structure is simple, and effect obviously, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of cooling-down type fire-proof motor, comprise casing, stator, rotor and be arranged on the front end housing of casing front end, described rotor is movably connected in stator, described housing is outside equipped with aerating device and air extractor, described aerating device is connected with casing by breather pipe with air extractor, described casing upper end is connected with temperature inductor, and described temperature inductor is connected with aerating device and air extractor by wire.
As a preferred technical solution of the present invention, described aerating device and air extractor lay respectively at the both sides of temperature inductor.
As a preferred technical solution of the present invention, the gas that described aerating device is filled with is nitrogen, and what air extractor was extracted out is air.
The beneficial effect that compared with prior art the present invention reaches is: structure of the present invention is simple, good heat dissipation effect, adds the stability that motor runs, ensure that the normal work of motor, eliminate potential safety hazard.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the present invention;
Number in the figure: 1, casing; 2, stator; 3, rotor; 4, front end housing; 5, aerating device; 6, air extractor; 7, temperature inductor.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, the invention provides a kind of cooling-down type fire-proof motor, comprise casing 1, stator 2, rotor 3 and be arranged on the front end housing 4 of casing 1 front end, described rotor 3 is movably connected in stator 2, described housing 1 is outside equipped with aerating device 5 and air extractor 6, described aerating device 5 is connected with casing 1 by breather pipe with air extractor 6, and described casing 1 upper end is connected with temperature inductor 7, and described temperature inductor 7 is connected with aerating device 5 and air extractor 6 by wire.
Further, described aerating device 5 and air extractor 6 lay respectively at the both sides of temperature inductor 7, and the gas that described aerating device 5 is filled with is nitrogen, and what air extractor 6 was extracted out is air.
Concrete, motor is when working long hours operation, the temperature of casing 1 inside raises gradually, and when reaching certain value, temperature inductor 7 will send alarm command, now air extractor 6 can extract the high temperature air in casing 1 out, aerating device 5 can be filled with nitrogen in casing 1 simultaneously, reduces casing 1 internal temperature, reaches cooling-down effect, eliminate safe hidden trouble, ensure motor normal operation.
Structure of the present invention is simple, good heat dissipation effect, adds the stability that motor runs, ensure that the normal work of motor, eliminate potential safety hazard.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a cooling-down type fire-proof motor, comprise casing (1), stator (2), rotor (3) and be arranged on the front end housing (4) of casing (1) front end, it is characterized in that, described rotor (3) is movably connected in stator (2), described housing (1) is outside equipped with aerating device (5) and air extractor (6), described aerating device (5) is connected with casing (1) by breather pipe with air extractor (6), described casing (1) upper end is connected with temperature inductor (7), described temperature inductor (7) is connected with aerating device (5) and air extractor (6) by wire.
2. a kind of cooling-down type fire-proof motor according to claim 1, is characterized in that, described aerating device (5) and air extractor (6) lay respectively at the both sides of temperature inductor (7).
3. a kind of cooling-down type fire-proof motor according to claim 1, is characterized in that, the gas that described aerating device (5) is filled with is nitrogen, and what air extractor (6) was extracted out is air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625556.4A CN105207414A (en) | 2015-09-28 | 2015-09-28 | Cooling explosion-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625556.4A CN105207414A (en) | 2015-09-28 | 2015-09-28 | Cooling explosion-proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105207414A true CN105207414A (en) | 2015-12-30 |
Family
ID=54954916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510625556.4A Pending CN105207414A (en) | 2015-09-28 | 2015-09-28 | Cooling explosion-proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105207414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253550A (en) * | 2016-08-26 | 2016-12-21 | 陈节庆 | A kind of motor with explosion prevention function |
| CN108964332A (en) * | 2018-08-27 | 2018-12-07 | 衡阳市利美电瓶车制造有限责任公司 | A kind of automobile-used fire-proof motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1999375B1 (en) * | 2006-03-24 | 2011-04-20 | Siemens Aktiengesellschaft | Compressor unit |
| CN102738967A (en) * | 2012-05-29 | 2012-10-17 | 苏州市太湖风机制造有限公司 | Explosion-proof motor |
| CN104734421A (en) * | 2014-10-29 | 2015-06-24 | 江苏沃力电机制造有限公司 | Automatic cooling system for motor |
| CN205248979U (en) * | 2015-09-28 | 2016-05-18 | 无锡市南方防爆电机有限公司 | Cooling formula explosion proof machine |
-
2015
- 2015-09-28 CN CN201510625556.4A patent/CN105207414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1999375B1 (en) * | 2006-03-24 | 2011-04-20 | Siemens Aktiengesellschaft | Compressor unit |
| CN102738967A (en) * | 2012-05-29 | 2012-10-17 | 苏州市太湖风机制造有限公司 | Explosion-proof motor |
| CN104734421A (en) * | 2014-10-29 | 2015-06-24 | 江苏沃力电机制造有限公司 | Automatic cooling system for motor |
| CN205248979U (en) * | 2015-09-28 | 2016-05-18 | 无锡市南方防爆电机有限公司 | Cooling formula explosion proof machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253550A (en) * | 2016-08-26 | 2016-12-21 | 陈节庆 | A kind of motor with explosion prevention function |
| CN108964332A (en) * | 2018-08-27 | 2018-12-07 | 衡阳市利美电瓶车制造有限责任公司 | A kind of automobile-used fire-proof motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |