CN202690468U - Submersible pump with spraying body structure - Google Patents
Submersible pump with spraying body structure Download PDFInfo
- Publication number
- CN202690468U CN202690468U CN 201220233891 CN201220233891U CN202690468U CN 202690468 U CN202690468 U CN 202690468U CN 201220233891 CN201220233891 CN 201220233891 CN 201220233891 U CN201220233891 U CN 201220233891U CN 202690468 U CN202690468 U CN 202690468U
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- water
- water pump
- cover
- pump
- discharging cover
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Abstract
The utility model belongs to the technical field of a submersible pump, and particularly relates to a submersible pump with a spraying body structure. The submersible pump comprises a water pump shell and a water pump motor, wherein the water pump motor is arranged in the water pump shell; a water discharging cover is arranged on the inner wall of the water pump shell at the lower part of the water pump motor; an impeller of the water pump motor is arranged in a cavity in the water discharging cover; a water outlet of the water discharging cover is communicated with a water outlet on the water pump shell; and a flow channel body is arranged at a water inlet of the water discharging cover, a water outlet of the flow channel body is communicated with the water inlet of the water discharging cover, and a water inlet of the flow channel body is communicated with a water inlet of the water pump shell. The submersible pump has the advantages that a bracket of a hydraulic part, the impeller, the water discharging cover and the flow channel body form the spraying body structure, the performances of small flow and high lift can be realized only by arranging a single impeller in the spraying body structure; and an overflowing plate of the water inlet of the water pump shell can filter a liquid entering the water pump shell, so that the locked-rotor phenomenon of the water pump can be effectively reduced, the manufacture of parts is simple, the production is convenient and the structure is stable and reliable.
Description
Technical field
The utility model belongs to the submersible pump technical field, refers in particular to a kind of submersible pump with the ejectisome structure.
Background technique
At present, the performance that the garden submersible pump on the market is sought low-flow high-lift mainly is that the lift by a plurality of impellers progressively increases to realize, this scheme is often also brought a lot of problems when realizing.For the submersible pump of Multi-impeller structure, at first, higher for manufacturing process, the manufacturing technique requirent of part, the manufacture cost of product, cost of production are also higher like this; Secondly, the Multi-impeller structure causes easily stuck or generation part phase mutual friction of water pump because the stack of little gap structure exists, thereby causes working of plastics wearing and tearing even the fracture of the waterpower parts such as impeller or stator; And the Multi-impeller structure is inevitable so that the elongation of the front end hydraulic structure part of rotating shaft is longer, and the front end of rotating shaft also can be in the situation that the stuck danger that faces fracture of water pump like this.Above all to proposing shelf life of low-flow high-lift garden submersible pump test.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of simple in structure, submersible pump with the ejectisome structure of making simple and easy and excellent performance is provided.
The purpose of this utility model is achieved in that a kind of submersible pump with the ejectisome structure, comprises
Water pump cover;
Pump motor, it is installed in water pump cover inside,
On the water pump cover inwall of described pump motor bottom outflow cover for water is installed, the impeller of pump motor is arranged in the cavity of outflow cover for water inside, the water outlet of outflow cover for water and the water outlet conducting on the water pump cover, the water inlet of outflow cover for water lower end is provided with the runner body, the water intake conducting of the water outlet of runner body and outflow cover for water, the water intake of runner body with in the water intake conducting of water pump cover.
The water inlet of above-mentioned water pump cover is equipped with the overcurrent plate of fence type.
Be provided with on the passage at above-mentioned water pump cover middle part and be connected to the guide vane structure that plays guide functions on the support.
The utility model compared to existing technology outstanding and useful technique effect is:
1, support, impeller, outflow cover for water and the runner body of the utility model waterpower part form the ejectisome structure, the performance that single impeller can be realized low-flow high-lift only is set in the ejectisome structure, compared with prior art, reduced part technological requirement, improved the Stability and dependability of structure and made simple and easy, convenient for production.
2, the water inlet of water pump cover of the present utility model is equipped with the overcurrent plate, and the overcurrent plate can filter the liquid that enters in the water pump cover, can effectively reduce the stall phenomenon of water pump.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1;
A kind of submersible pump with the ejectisome structure comprises
On water pump cover 2 inwalls of described pump motor 1 bottom outflow cover for water 6 is installed, the impeller 3 of pump motor 1 is arranged in the cavity of outflow cover for water 6 inside, water outlet conducting on the water outlet of outflow cover for water 6 and the water pump cover 2, the water inlet of outflow cover for water 6 lower ends is provided with runner body 5, the water intake conducting of the water outlet of runner body 5 and outflow cover for water 6, the water intake of runner body 5 with in the water intake conducting of water pump cover 2, outflow cover for water 6 plays the effect of water wheels chamber.
The water inlet of above-mentioned water pump cover 2 is equipped with overcurrent plate 4.
Be provided with the guide vane structure of guide functions on the support 7 at above-mentioned water pump cover 2 middle parts, the water outlet of support 7 and outflow cover for water 6 cooperates.Support 7, impeller 3, outflow cover for water 6 and runner body 5 form the ejectisome structure, and the performance that single impeller 3 can be realized low-flow high-lift only is set in the ejectisome structure.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (3)
1. the submersible pump with the ejectisome structure is characterized in that: comprise
Water pump cover;
Pump motor, it is installed in water pump cover inside,
On the water pump cover inwall of described pump motor bottom outflow cover for water is installed, the impeller of pump motor is arranged in the cavity of outflow cover for water inside, the water outlet of outflow cover for water and the water outlet conducting on the water pump cover, the water inlet of outflow cover for water lower end is provided with the runner body, the water intake conducting of the water outlet of runner body and outflow cover for water, the water intake of runner body and the water intake conducting on the water pump cover.
2. a kind of submersible pump with the ejectisome structure according to claim 1, it is characterized in that: the water inlet of described water pump cover is equipped with the overcurrent plate.
3. a kind of submersible pump with the ejectisome structure according to claim 1 is characterized in that: be provided with on the passage at described water pump cover middle part and be connected to the guide vane structure that plays guide functions on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233891 CN202690468U (en) | 2012-05-19 | 2012-05-19 | Submersible pump with spraying body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233891 CN202690468U (en) | 2012-05-19 | 2012-05-19 | Submersible pump with spraying body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690468U true CN202690468U (en) | 2013-01-23 |
Family
ID=47546094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233891 Expired - Lifetime CN202690468U (en) | 2012-05-19 | 2012-05-19 | Submersible pump with spraying body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196735A (en) * | 2014-08-08 | 2014-12-10 | 苏州通力电气有限公司 | Submersible pump capable of discharging water smoothly |
| CN108644128A (en) * | 2018-07-17 | 2018-10-12 | 浙江乾辰智能科技有限公司 | A kind of sand-proof type injection immersible pump |
| CN111820177A (en) * | 2020-07-27 | 2020-10-27 | 广东早禾田电子科技有限公司 | Aquarium with sterilizing decorative pump |
-
2012
- 2012-05-19 CN CN 201220233891 patent/CN202690468U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196735A (en) * | 2014-08-08 | 2014-12-10 | 苏州通力电气有限公司 | Submersible pump capable of discharging water smoothly |
| CN108644128A (en) * | 2018-07-17 | 2018-10-12 | 浙江乾辰智能科技有限公司 | A kind of sand-proof type injection immersible pump |
| CN108644128B (en) * | 2018-07-17 | 2024-02-20 | 浙江乾辰智能科技有限公司 | Sand-proof type jet submersible pump |
| CN111820177A (en) * | 2020-07-27 | 2020-10-27 | 广东早禾田电子科技有限公司 | Aquarium with sterilizing decorative pump |
| CN111820177B (en) * | 2020-07-27 | 2022-04-05 | 广东早禾田电子科技有限公司 | Aquarium with sterilizing decorative pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEO GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG LEO CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee after: LEO Group Co., Ltd. Address before: 317500 Central Road, Wenling industrial city, Zhejiang, Taizhou Patentee before: Zhejiang LEO Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160405 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP ZHEJIANG PUMP INDUSTRY CO., LTD. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |