CN204061211U - A kind of Pediluvium apparatus water pump - Google Patents
A kind of Pediluvium apparatus water pump Download PDFInfo
- Publication number
- CN204061211U CN204061211U CN201420446676.9U CN201420446676U CN204061211U CN 204061211 U CN204061211 U CN 204061211U CN 201420446676 U CN201420446676 U CN 201420446676U CN 204061211 U CN204061211 U CN 204061211U
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- impeller
- water pump
- motor
- rolling disc
- pediluvium apparatus
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Abstract
The utility model relates to a kind of Pediluvium apparatus water pump, comprises housing, impeller and motor, and wheel rotation is arranged in housing, and described motor is arranged on outside housing, and impeller is separated with motor and passes through magnetic drives.The impeller of this kind of Pediluvium apparatus water pump is separated completely with motor, by the attraction force transmission between magnet between them, even if impeller stall rear driving motor still can rotate; effective protection motor; avoid motor rotation blockage to generate heat, reduce the generation of fault of water pump, extend the life-span of water pump.
Description
Technical field
The utility model relates to Pediluvium apparatus technical field, particularly a kind of Pediluvium apparatus water pump.
Background technique
Existing Pediluvium apparatus generally comprises basin body, base, controller, heating equipment, water pump and intake pipe.Described basin body is arranged on base, and heating equipment is arranged on outside basin body, and water pump and intake pipe are arranged on base, and described intake pipe one end is communicated with basin bottom, and the intake pipe the other end connects water pump one end.Described water pump is that the magnetic field produced by electromagnetic coil energising drives the vane rotary being connected with permanent magnet to reach the object of the water flow driven in Pediluvium apparatus, but can gather a large amount of foreign material after Pediluvium apparatus uses for a long time on impeller makes impeller rotate, now electromagnetic coil is just easy to burn, the serious working life affecting Pediluvium apparatus.
Model utility content
The purpose of this utility model is to overcome the deficiency existed in above-mentioned prior art structure, and provides a kind of simple and reasonable for structure, effectively prevents motor rotation blockage, improves the Pediluvium apparatus water pump in working life.
The purpose of this utility model is achieved in that
A kind of Pediluvium apparatus water pump, comprise housing, impeller and motor, wheel rotation is arranged in housing, it is characterized in that, described motor is arranged on outside housing, and impeller is separated with motor and passes through magnetic drives.
The purpose of this utility model can also adopt following technical measures to solve:
As a kind of scheme more specifically, rotating shaft and a rolling disc of described motor are in transmission connection, and it is outer and just to wheel bottom, the face that rolling disc is relative with impeller is equipped with magnet, to make to realize magnetic drives between rolling disc and impeller that rolling disc is positioned at housing.
The rotating shaft of described motor is directly connected with rolling disc.Or the rotating shaft of described motor is in transmission connection by gear driving pair or turbine and worm transmission and rolling disc.
Described housing comprises support and water nozzle, and support and water nozzle are tightly connected, and the corresponding impeller central of support inner bottom part is provided with positioning shaft, and impeller and positioning shaft are rotatably assorted.
Described motor is arranged on support outer bottom by fixed plate.
The corresponding rolling disc of described support outer bottom is provided with cavity, and rolling disc is positioned at cavity.The magnet of cavity to rolling disc has certain shielding action.
The beneficial effects of the utility model are as follows:
The impeller of this kind of Pediluvium apparatus water pump is separated completely with motor, by the attraction force transmission between magnet between them, even if impeller stall rear driving motor still can rotate; effective protection motor; avoid motor rotation blockage to generate heat, reduce the generation of fault of water pump, extend the life-span of water pump.
Accompanying drawing explanation
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is a sectional structure schematic diagram after Fig. 1 assembles.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Shown in Fig. 1 and Fig. 2, a kind of Pediluvium apparatus water pump, comprises housing, impeller 3 and motor 8, and impeller 3 rotates and is arranged in housing, and described motor 8 is arranged on outside housing, and impeller 3 is separated with motor 8 and passes through magnetic drives.
Rotating shaft and a rolling disc 6 of described motor 8 are in transmission connection, and it is outer and just to bottom impeller 3, the face that rolling disc 6 is relative with impeller 3 is equipped with magnet 4, to make to realize magnetic drives between rolling disc 6 and impeller 3 that rolling disc 6 is positioned at housing.
The rotating shaft of described motor 8 is directly connected with rolling disc 6 (certainly, the rotating shaft of described motor 8 also can be in transmission connection by gear driving pair or turbine and worm transmission and rolling disc 6).
Described housing comprises support 5 and water nozzle 1, and support 5 and water nozzle 1 are tightly connected, and corresponding impeller 3 center of support 5 inner bottom part is provided with positioning shaft 51, and impeller 3 and positioning shaft 51 are rotatably assorted.Specifically: between support 5 and water nozzle 1, be provided with seal ring 2, support 5 inner wall part and water nozzle 1 inside surround the inner chamber for placing impeller 3 jointly.In addition, releasable connection between support 5 and water nozzle 1, so that clean its inner chamber.
Described motor 8 is arranged on support 5 outer bottom by fixed plate 7.
The corresponding rolling disc 6 of described support 5 outer bottom is provided with cavity 52, and rolling disc 6 is positioned at cavity 52.
Its working principle is: annularly respectively on the face that rolling disc 6 is relative with impeller 3 be uniformly provided with multiple magnet 4, and under the effect of magnet 4 attraction forces, when rolling disc 6 rotates, impeller 3 also and then rotates.When impeller 3 is not plugged, just can impeller 3 work when motor 8 works, to realize pump water function; And when impeller 3 stall, the moment of rotation of rolling disc 6 is enough to the attraction force overcome between rolling disc 6 and impeller 3 and is rotated further, make motor 8 there will not be stall situation, so just effectively can protect motor, in order to avoid it burns, increase the service life.
Claims (6)
1. a Pediluvium apparatus water pump, comprises housing, impeller (3) and motor (8), and impeller (3) rotates and is arranged in housing, and it is characterized in that, described motor (8) is arranged on outside housing, and impeller (3) is separated with motor (8) and passes through magnetic drives;
Rotating shaft and a rolling disc (6) of described motor (8) are in transmission connection, it is outer and just to impeller (3) bottom that rolling disc (6) is positioned at housing, the face that rolling disc (6) is relative with impeller (3) is equipped with magnet (4), to make to realize magnetic drives between rolling disc (6) and impeller (3).
2. Pediluvium apparatus water pump according to claim 1, it is characterized in that, the rotating shaft of described motor (8) is directly connected with rolling disc (6).
3. Pediluvium apparatus water pump according to claim 1, is characterized in that, the rotating shaft of described motor (8) is in transmission connection by gear driving pair or turbine and worm transmission and rolling disc (6).
4. Pediluvium apparatus water pump according to claim 1, it is characterized in that, described housing comprises support (5) and water nozzle (1), support (5) and water nozzle (1) are tightly connected, corresponding impeller (3) center of support (5) inner bottom part is provided with positioning shaft (51), and impeller (3) and positioning shaft (51) are rotatably assorted.
5. Pediluvium apparatus water pump according to claim 4, it is characterized in that, described motor (8) is arranged on support (5) outer bottom by fixed plate (7).
6. Pediluvium apparatus water pump according to claim 4 or 5, is characterized in that, the corresponding rolling disc (6) of described support (5) outer bottom is provided with cavity (52), and rolling disc (6) is positioned at cavity (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446676.9U CN204061211U (en) | 2014-08-09 | 2014-08-09 | A kind of Pediluvium apparatus water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446676.9U CN204061211U (en) | 2014-08-09 | 2014-08-09 | A kind of Pediluvium apparatus water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061211U true CN204061211U (en) | 2014-12-31 |
Family
ID=52202739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446676.9U Active CN204061211U (en) | 2014-08-09 | 2014-08-09 | A kind of Pediluvium apparatus water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122038A (en) * | 2016-02-05 | 2016-11-16 | 黄文佳 | A kind of centrifugal water pump |
-
2014
- 2014-08-09 CN CN201420446676.9U patent/CN204061211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122038A (en) * | 2016-02-05 | 2016-11-16 | 黄文佳 | A kind of centrifugal water pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |