CN203278487U - Water film type explosion-proof motor - Google Patents
Water film type explosion-proof motor Download PDFInfo
- Publication number
- CN203278487U CN203278487U CN 201320206978 CN201320206978U CN203278487U CN 203278487 U CN203278487 U CN 203278487U CN 201320206978 CN201320206978 CN 201320206978 CN 201320206978 U CN201320206978 U CN 201320206978U CN 203278487 U CN203278487 U CN 203278487U
- Authority
- CN
- China
- Prior art keywords
- casing
- motor
- water film
- film type
- proof motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a motor, especially to a water film type explosion-proof motor. The motor comprises a casing, a stator, a rotor and a front end cap, wherein the rotor is movably connected in the stator; the front end cap is fixed at a front end of the casing; an outer wall of the casing is wrapped with a water film layer; the water film layer is a silica-made grid layer; and purified water films are arranged in meshes of the water film layer. According to the motor, dirt on the casing can be firmly locked and cannot intrude into the casing, and thus the service life of the motor is prolonged, the cost is saved, and the efficacy is improved.
Description
Technical field
The utility model relates to a kind of motor, especially a kind of moisture film type fire-proof motor.
Background technology
Deep propelling along with energy-saving and emission-reduction, increasing variable-frequency motor need to be applied to explosion-proof place, demand for wherein explosion-proof air-cooler is increasing, fire-proof motor of the prior art is because need to be applied in various environment, so can be infected with by sewage or dust unavoidably, these foreign material just easily penetrate into motor internal, easily cause motor to damage.
The utility model content
The deficiency that is easily infected by foreign matter in order to overcome existing motor, the utility model provide a kind of moisture film type fire-proof motor.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of moisture film type fire-proof motor, comprise casing, stator, rotor and front end housing, and rotor is movably connected in stator, and front end housing is fixed on the casing front end, and the outer wall of casing is enclosed with water film.
According to another embodiment of the present utility model, comprise that further water film is silica gel clathrum processed.
According to another embodiment of the present utility model, further comprise in the mesh of water film being provided with pure moisture film.
The beneficial effects of the utility model are, this motor can make the dirt on casing firmly be pinned, and can not invade casing inside, have extended the useful life of motor, have saved cost, have improved effect.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of structural representation of moisture film type fire-proof motor;
1. casings in figure, 2. stator, 3. rotor, 4. front end housing, 5. water film.
Embodiment
It is a kind of structural representation of moisture film type fire-proof motor as Fig. 1, a kind of moisture film type fire-proof motor, comprise casing 1, stator 2, rotor 3 and front end housing 4, rotor 3 is movably connected in stator 2, front end housing 4 is fixed on casing 1 front end, the outer wall of casing 1 is enclosed with water film 5, and water film 5 is silica gel clathrum processed, is provided with pure moisture film in the mesh of water film 5.
Use silica gel to form network structure, and then pure water on laying in mesh, utilize the tension force of water to make its covering be covered with whole mesh and do not stay the gap, when having foreign matter to be placed in water film 5 outside casing 1, can firmly be pinned by moisture film like this, thereby prevent that motor internal from being corroded by foreign matter, this motor can make the dirt on casing firmly be pinned, and can not invade casing inside, has extended the useful life of motor, save cost, improved effect.
Claims (3)
1. moisture film type fire-proof motor, comprise casing (1), stator (2), rotor (3) and front end housing (4), rotor (3) is movably connected in stator (2), and front end housing (4) is fixed on casing (1) front end, it is characterized in that, the outer wall of casing (1) is enclosed with water film (5).
2. a kind of moisture film type fire-proof motor according to claim 1, is characterized in that, water film (5) is silica gel clathrum processed.
3. a kind of moisture film type fire-proof motor according to claim 1 and 2, is characterized in that, is provided with pure moisture film in the mesh of water film (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206978 CN203278487U (en) | 2013-04-23 | 2013-04-23 | Water film type explosion-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206978 CN203278487U (en) | 2013-04-23 | 2013-04-23 | Water film type explosion-proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278487U true CN203278487U (en) | 2013-11-06 |
Family
ID=49508814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206978 Expired - Fee Related CN203278487U (en) | 2013-04-23 | 2013-04-23 | Water film type explosion-proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278487U (en) |
-
2013
- 2013-04-23 CN CN 201320206978 patent/CN203278487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |