CN202851384U - Novel submerged pump - Google Patents
Novel submerged pump Download PDFInfo
- Publication number
- CN202851384U CN202851384U CN 201220379967 CN201220379967U CN202851384U CN 202851384 U CN202851384 U CN 202851384U CN 201220379967 CN201220379967 CN 201220379967 CN 201220379967 U CN201220379967 U CN 201220379967U CN 202851384 U CN202851384 U CN 202851384U
- Authority
- CN
- China
- Prior art keywords
- rotor assembly
- helical runner
- upper cover
- hole
- rotating shaft
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A novel submerged pump is characterized by comprising an outer shell, an upper cover, a spiral impeller and a rotating shaft. A sealed waterproof inner chamber is arranged in the outer shell. A synchronous motor, a permanent rotor assembly and a shaft sleeve are arranged in the inner chamber, wherein the synchronous motor is connected with a circuit of the permanent rotor assembly, and the shaft sleeve is arranged at the bottom of the permanent rotor assembly. The outer shell is provided with a through hole. One end of the rotating shaft is inserted into the permanent rotor assembly and is fixedly connected with the shaft sleeve, and the other end of the rotating shaft extends out of the through hole and is fixedly connected with the spiral impeller. The upper cover is covered on the spiral impeller and is fixed with the outer shell. A water inlet passage is arranged on the side wall, located below the spiral impeller, of the upper cover. The novel submerged pump has the advantages of being simple in structure, convenient to produce and manufacture, good in water pumping effect, large in water outlet amount, favorable to utilization, low in manufacture cost, and favorable to popularization and application.
Description
[technical field]
The utility model relates to a kind of pumping equipment, relates in particular a kind of Novel submersible pump.
[background technique]
At present, general water pump adopts the synchronous bidirectional permanent-magnet structure, and during startup, it turns to is random, namely may be that clockwise direction starts, and also may be counterclockwise to start.Therefore, the pump impeller design structure can be restricted, and causes discharge of pump few, the aqueous dispersion of ejection, and the efficient of drawing water is low, and comparatively power consumption.
Therefore, the utility model is not enough for above-mentioned prior art, and existing submersible pump is further improved.
[model utility content]
The purpose of this utility model provides a kind of impeller one-way rotation, simple in structure, water-outlet quantity is many, the Novel submersible pump of cleaning and easy maintenance.
For achieving the above object, the utility model by the following technical solutions:
A kind of Novel submersible pump, it is characterized in that including shell, upper cover, helical runner and rotating shaft, be provided with the inner room of sealing waterproof in the described shell, at interior indoor synchronous machine motor, p-m rotor assembly and the axle sleeve of being provided with, described synchronous machine motor is connected with the p-m rotor assembly circuit, and described axle sleeve is arranged on the bottom of p-m rotor assembly; Described shell is provided with through hole, and described rotating shaft one end inserts in the p-m rotor assembly and is fixedly connected with axle sleeve, and the other end stretches out through hole and is fixedly connected with helical runner; Described upper cover covers on the helical runner, and fixes with shell, and the sidewall that described upper cover is positioned at the helical runner below is provided with intake tunnel.
Aforesaid a kind of Novel submersible pump is characterized in that the through hole of described shell is provided with connecting base, and described p-m rotor assembly is provided with fixed base, and described fixed base is fixed on the connecting base through hole is sealed.
Aforesaid a kind of Novel submersible pump is characterized in that described rotating shaft is provided with the fixedly fixing button of helical runner.
Aforesaid a kind of Novel submersible pump is characterized in that described helical runner is clockwise spiral or inverse clock spiral.
Aforesaid a kind of Novel submersible pump is characterized in that described synchronous machine motor is provided with control circuit board.
The beneficial effects of the utility model have: 1, simple in structure, be convenient to manufacture; 2, draw water effectively, water-outlet quantity is large, is conducive to use; 3, low cost of manufacture is conducive to apply.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated;
Fig. 1 is sectional view of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the stereogram of the utility model impeller;
Fig. 4 is the assembling schematic diagram of the utility model impeller.
[embodiment]
As shown in Figures 1 to 4, a kind of Novel submersible pump of the utility model indication, include shell 1, upper cover 2, helical runner 3 and rotating shaft 4, be provided with the inner room 5 of sealing waterproof in the described shell 1, in inner room 5, be provided with synchronous machine motor 6, p-m rotor assembly 7 and axle sleeve 8, described synchronous machine motor 6 is connected with p-m rotor assembly 7 circuit, and described axle sleeve 8 is arranged on the bottom of p-m rotor assembly 7; Described shell 1 is provided with through hole 9, and described rotating shaft 4 one ends insert in the p-m rotor assembly 7 and are fixedly connected with axle sleeve 8, and the other end stretches out through hole 9 and is fixedly connected with helical runner 3; Described upper cover 2 covers on the helical runner 3, and fixes with shell 1, and the sidewall that described upper cover 2 is positioned at helical runner 3 belows is provided with intake tunnel 10.
In the present embodiment, the through hole 9 of described shell 1 is provided with connecting base 11, and described p-m rotor assembly 7 is provided with fixed base 12, and described fixed base 12 is fixed on the connecting base 11 through hole 9 sealings.
In the present embodiment, described rotating shaft 4 is provided with the fixedly fixing button 13 of helical runner 3.
In the present embodiment, described helical runner 3 is clockwise spiral or inverse clock spiral, and synchronous machine motor 6 is provided with control circuit board, makes helical runner 3 single direction rotations.
The utility model in use owing to adopting helical runner 3, pumping load increases, and intake tunnel 10 is arranged on shell 1 top, is convenient to cleaning.Therefore, the utility model is simple in structure, practical, has the wide market space.
Claims (5)
1. Novel submersible pump, it is characterized in that including shell (1), upper cover (2), helical runner (3) and rotating shaft (4), be provided with the inner room (5) of sealing waterproof in the described shell (1), in inner room (5), be provided with synchronous machine motor (6), p-m rotor assembly (7) and axle sleeve (8), described synchronous machine motor (6) is connected with p-m rotor assembly (7) circuit, and described axle sleeve (8) is arranged on the bottom of p-m rotor assembly (7); Described shell (1) is provided with through hole (9), and described rotating shaft (4) one ends insert in the p-m rotor assembly (7) and are fixedly connected with axle sleeve (8), and the other end stretches out through hole (9) and is fixedly connected with helical runner (3); Described upper cover (2) covers on the helical runner (3), and fixes with shell (1), and the sidewall that described upper cover (2) is positioned at helical runner (3) below is provided with intake tunnel (10).
2. a kind of Novel submersible pump according to claim 1, the through hole (9) that it is characterized in that described shell (1) is provided with connecting base (11), described p-m rotor assembly (7) is provided with fixed base (12), and described fixed base (12) is fixed on connecting base (11) and upward through hole (9) is sealed.
3. a kind of Novel submersible pump according to claim 1 is characterized in that described rotating shaft (4) is provided with the fixedly fixing button (13) of helical runner (3).
4. a kind of Novel submersible pump according to claim 1 is characterized in that described helical runner (3) is clockwise spiral or inverse clock spiral.
5. a kind of Novel submersible pump according to claim 1 is characterized in that described synchronous machine motor (6) is provided with control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379967 CN202851384U (en) | 2012-08-01 | 2012-08-01 | Novel submerged pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379967 CN202851384U (en) | 2012-08-01 | 2012-08-01 | Novel submerged pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851384U true CN202851384U (en) | 2013-04-03 |
Family
ID=47982591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379967 Expired - Fee Related CN202851384U (en) | 2012-08-01 | 2012-08-01 | Novel submerged pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352856A (en) * | 2013-06-17 | 2013-10-16 | 宁波奥特唯工具有限公司 | Submersible pump with energy-saving and flow-increasing device |
-
2012
- 2012-08-01 CN CN 201220379967 patent/CN202851384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352856A (en) * | 2013-06-17 | 2013-10-16 | 宁波奥特唯工具有限公司 | Submersible pump with energy-saving and flow-increasing device |
| CN103352856B (en) * | 2013-06-17 | 2016-06-29 | 宁波新邦工具有限公司 | A kind of immersible pump being provided with energy-conservation flow-increasing device |
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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: 20130403 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |