CN202402293U - High-pressure water pump - Google Patents
High-pressure water pump Download PDFInfo
- Publication number
- CN202402293U CN202402293U CN2011205406511U CN201120540651U CN202402293U CN 202402293 U CN202402293 U CN 202402293U CN 2011205406511 U CN2011205406511 U CN 2011205406511U CN 201120540651 U CN201120540651 U CN 201120540651U CN 202402293 U CN202402293 U CN 202402293U
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- CN
- China
- Prior art keywords
- pump housing
- pump
- water
- pump body
- 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 belongs to the technical field of water pumping equipment, and provides a high-pressure water pump. The high-pressure water pump comprises a pump body, a motor and an impeller, wherein the motor is arranged on the lower part of the pump body; a driving shaft is connected to an output end of the motor, and is also connected with the impeller; the pump body comprises a first pump body and a second pump body; the second pump body is arranged in the first pump body; and the impeller is positioned in the second pump body. The high-pressure water pump has the advantages that the second pump body is arranged in the first pump body, so that a trumpet-shaped water outlet part ensures that rotated water is stressed, cascades and moves upwards to form a water column, the pressure of the water is high, the power of the water is strong, and the working efficiency of the water pump is high.
Description
Technical field
The utility model belongs to the pumping equipment technical field, relates to a kind of high-pressure water pump.
Background technique
Water pump is widely used in all trades and professions; Through the driven by motor wheel rotation, make current suck during work, extrude from delivery outlet again from the inlet opening; Structure in the existing water pump is not all considered the flow direction of water after its pressure is to wheel rotation; What have directly flows on impeller, produces reverse eddy flow after causing wheel rotation, thus the destruction that has original water flows direction caused pump working efficient not high.
Summary of the invention
The utility model technical problem to be solved is the present situation to existing technology, and provides a kind of simple in structure, the high-pressure water pump of powerful.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of high-pressure water pump; Comprise the pump housing, motor and impeller, described motor is arranged on pump housing bottom, on motor output end, is connected with live axle; Live axle is connected with impeller; It is characterized in that: the described pump housing comprises first pump housing and second pump housing, and second pump housing is arranged in first pump housing, and impeller is positioned at second pump housing.
The measure of taking for the optimization such scheme specifically comprises:
In above-mentioned a kind of high-pressure water pump, described first pump housing is provided with the outlet part of flare shape, on second pump housing, offers the water outlet that is connected with outlet part.
In above-mentioned a kind of high-pressure water pump, described second pump housing is provided with fixed cover, and second pump housing is sleeved in first pump housing through fixed cover.
In above-mentioned a kind of high-pressure water pump, described first pump housing and motor are outside equipped with mounting bracket.Here through mounting bracket water pump can be installed easily.
Compared with prior art; The advantage of the utility model is the structure through built-in second pump housing of first pump housing, makes the outlet part of flare shape make the water of rotation stressed range upon range of and rise and form water column, makes that like this pressure of water is higher; Powerful, the high working efficiency of water pump.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, the pump housing 1; First pump housing 2; Outlet part 21; Second pump housing 3; Water outlet 31; Motor 4; Impeller 5; Live axle 6; Fixed cover 7; Mounting bracket 8.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
As shown in Figure 1, a kind of high-pressure water pump comprises the pump housing 1, motor 4 and impeller 5; Described motor 4 is arranged on the pump housing 1 bottom, on motor 4 output terminals, is connected with live axle 6, and live axle 6 is connected with impeller 5; The pump housing 1 comprises that first pump housing 2 and second pump housing, 3, the second pump housings 3 are arranged in first pump housing 2, install second pump housing 3 for ease here; Second pump housing 3 is provided with fixed cover 7; Second pump housing 3 is sleeved in first pump housing 2 through fixed cover 7, installs for ease, and first pump housing 2 is outside equipped with mounting bracket 8 with motor 4.
Claims (4)
1. high-pressure water pump; Comprise the pump housing (1), motor (4) and impeller (5), described motor (4) is arranged on the pump housing (1) bottom, on motor (4) output terminal, is connected with live axle (6); Live axle (6) is connected with impeller (5); It is characterized in that: the described pump housing (1) comprises first pump housing (2) and second pump housing (3), and second pump housing (3) is arranged in first pump housing (2), and impeller (5) is positioned at second pump housing (3).
2. a kind of high-pressure water pump according to claim 1 is characterized in that: described first pump housing (2) is provided with the outlet part (21) of flare shape, on second pump housing (3), offers the water outlet (31) that is connected with outlet part (21).
3. a kind of high-pressure water pump according to claim 1 is characterized in that: described second pump housing (3) is provided with fixed cover (7), and second pump housing (3) is sleeved in first pump housing (2) through fixed cover (7).
4. a kind of high-pressure water pump according to claim 1 is characterized in that: described first pump housing (2) and motor (4) are outside equipped with mounting bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205406511U CN202402293U (en) | 2011-12-02 | 2011-12-02 | High-pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205406511U CN202402293U (en) | 2011-12-02 | 2011-12-02 | High-pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402293U true CN202402293U (en) | 2012-08-29 |
Family
ID=46699943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205406511U Expired - Fee Related CN202402293U (en) | 2011-12-02 | 2011-12-02 | High-pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205831A (en) * | 2018-09-20 | 2019-01-15 | 王树华 | A kind of equipment for saving underground water |
-
2011
- 2011-12-02 CN CN2011205406511U patent/CN202402293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205831A (en) * | 2018-09-20 | 2019-01-15 | 王树华 | A kind of equipment for saving underground water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131202 |