CN204003540U - Pipeline magnetic fan with pressure - Google Patents
Pipeline magnetic fan with pressure Download PDFInfo
- Publication number
- CN204003540U CN204003540U CN201420462630.6U CN201420462630U CN204003540U CN 204003540 U CN204003540 U CN 204003540U CN 201420462630 U CN201420462630 U CN 201420462630U CN 204003540 U CN204003540 U CN 204003540U
- Authority
- CN
- China
- Prior art keywords
- bearing support
- axle
- cavity
- spiral case
- outer steel
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of pipeline magnetic fan with pressure, comprise motor, turbine, axle, bearing support and fan blade, motor is connected by screw thread with bearing support, in bearing support, be provided with cavity, in cavity, be provided with outer steel, outer steel is connected by rotating shaft with motor, one end of outer steel is provided with a cavity, in cavity, be provided with interior magnet steel, between outer steel and interior magnet steel, be provided with shielding can, interior magnet steel is connected with axle rotating shaft, axle is fixed in the middle of bearing support, axle is connected with turbine, turbine is provided with fan blade, bearing support is sealed by seal ring and spiral case, spiral case is cylindrical housings, spiral case one side is provided with intake grill, spiral case surface is provided with exhaust outlet. the beneficial effects of the utility model: shielding can is set between interior magnet steel and outer steel and can effectively avoids revealing and the potential safety hazard that causes, because sealing has adopted seal ring and shielding can static seal structure, pipeline pressure can reach no maximum, easy to use, long service life.
Description
Technical field
The utility model relates to a kind of blower fan, particularly a kind of pipeline magnetic fan with pressure.
Background technique
Blower fan on market does not have installation sealing structure now, directly adopts motor direct-connected blower fan, on pipeline with pressure, uses and has leakage problem, has very large potential safety hazard.
Model utility content
For existing technical deficiency, the utility model provides a kind of pipeline magnetic fan with pressure.
To achieve these goals, technical solution adopted in the utility model is:
Pipeline magnetic fan with pressure, comprise motor, turbine, axle, bearing support and fan blade, motor is connected by screw thread with bearing support, in bearing support, be provided with cavity, in cavity, be provided with outer steel, outer steel is connected by rotating shaft with motor, one end of outer steel is provided with a cavity, in cavity, be provided with interior magnet steel, between outer steel and interior magnet steel, be provided with shielding can, interior magnet steel is connected with axle rotating shaft, axle is fixed in the middle of bearing support, axle is connected with turbine, turbine is provided with fan blade, bearing support is sealed by seal ring and spiral case, spiral case is cylindrical housings, spiral case one side is provided with intake grill, spiral case surface is provided with exhaust outlet.
The beneficial effects of the utility model: shielding can is set between interior magnet steel and outer steel and can effectively avoids revealing and the potential safety hazard that causes, because sealing has adopted seal ring and shielding can static seal structure, pipeline pressure can reach no maximum, easy to use, long service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, pipeline magnetic fan with pressure, comprise motor 1, outer steel 2, interior magnet steel 3, shielding can 4, axle 5, bearing support 6, seal ring 7, spiral case 8, fan blade 9, intake grill 10 and exhaust outlet 11, motor 1 is connected by screw thread with bearing support 6, in bearing support 6, be provided with cavity, in cavity, be provided with outer steel 2, outer steel 2 is connected by rotating shaft with motor 1, one end of outer steel 2 is provided with a cavity, in cavity, be provided with interior magnet steel 3, between outer steel 2 and interior magnet steel 3, be provided with shielding can 4, interior magnet steel 3 is connected with axle 5 rotating shafts, axle 5 is fixed in the middle of bearing support 6, axle 5 is connected with turbine, turbine is provided with fan blade 9, bearing support 6 is sealed by seal ring 7 and spiral case 8, spiral case 8 is cylindrical housings, spiral case 8 one sides are provided with intake grill 10, spiral case surface is provided with exhaust outlet 11.When fan operation, engine rotation, drive outer steel rotates, by magnet steel, there is a natural attraction between the sexes, the principle of two like magnetic poles repel each other drive in magnet steel rotation, interior magnet steel drives axle rotation again, and axle drives fan blade rotation, and the rotation forced draft of fan blade flows, shielding can set in the middle of interior magnet steel and outer steel seals, isolating pipelines inside and external contact.
Claims (1)
1. pipeline magnetic fan with pressure, comprise motor (1), turbine, axle (5), bearing support (6) and fan blade (9), motor (1) is connected by screw thread with bearing support (6), bearing support is provided with cavity in (6), it is characterized in that, in cavity, be provided with outer steel (2), outer steel (2) is connected by rotating shaft with motor (1), one end of outer steel (2) is provided with a cavity, in cavity, be provided with interior magnet steel (3), between outer steel (2) and interior magnet steel (3), be provided with shielding can (4), interior magnet steel (3) is connected with axle (5) rotating shaft, axle (5) is fixed in the middle of bearing support (6), axle (5) is connected with turbine, turbine is provided with fan blade (9), bearing support (6) is by seal ring (7) and spiral case (8) sealing, spiral case (8) is cylindrical housings, spiral case (8) one sides are provided with intake grill (10), spiral case surface is provided with exhaust outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462630.6U CN204003540U (en) | 2014-08-10 | 2014-08-10 | Pipeline magnetic fan with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462630.6U CN204003540U (en) | 2014-08-10 | 2014-08-10 | Pipeline magnetic fan with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003540U true CN204003540U (en) | 2014-12-10 |
Family
ID=52043547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462630.6U Expired - Lifetime CN204003540U (en) | 2014-08-10 | 2014-08-10 | Pipeline magnetic fan with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003540U (en) |
-
2014
- 2014-08-10 CN CN201420462630.6U patent/CN204003540U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |