CN205858713U - A kind of energy-saving vertical pipeline pump - Google Patents
A kind of energy-saving vertical pipeline pump Download PDFInfo
- Publication number
- CN205858713U CN205858713U CN201620773797.3U CN201620773797U CN205858713U CN 205858713 U CN205858713 U CN 205858713U CN 201620773797 U CN201620773797 U CN 201620773797U CN 205858713 U CN205858713 U CN 205858713U
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- CN
- China
- Prior art keywords
- pump housing
- housing
- pumping chamber
- pump
- section
- 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
This utility model relates to a kind of energy-saving vertical pipeline pump, including: motor, water inlet, pump housing intake line, pump housing pumping chamber, outlet, impeller, valve body, described pump housing pumping chamber radial cross-section is oval, pump housing pumping chamber housing radial cross-section is oval, pump housing housing radial cross-section is oval, is provided with weather board between pump housing pumping chamber housing and pump housing housing；The lower end of described pump housing housing is provided with fixed support and connects end.Defining the water channel of ellipse between pump housing case inside wall of the present utility model, water enters water channel and is distributed to whole water channel rapidly, and water resistance is little, waterflow stabilization, and the water capacity entering pump housing housing is easily evenly distributed, and makes blade stable, and reduces noise.
Description
Technical field
This utility model relates to a kind of pipeline pump, particularly relates to a kind of energy-saving vertical pipeline pump.
Background technology
Vertical pipeline mounted pump is usually used in engineering, but current vertical pipeline mounted pump is owing to being not provided with weather board, make into
The water entering water pump can not be uniformly distributed, it is impossible to more effectively plays stress uniform of each blade, makes the efficiency of water pump not have
Reaching more preferably state, owing to pump housing pumping chamber radial cross-section is not oval, the resistance to water-flow entering the pump housing is big, and current are not
Easily it is evenly distributed.
Summary of the invention
The purpose of this utility model is aiming at drawbacks described above, it is provided that a kind of energy-saving vertical pipeline pump.
This utility model be the technical scheme is that a kind of energy-saving vertical pipeline pump, including: motor, water inlet, the pump housing
Intake line, pump housing pumping chamber, outlet, impeller, valve body, described pump housing pumping chamber radial cross-section is oval, the pump housing
Pumping chamber housing radial cross-section is oval, and pump housing housing radial cross-section is oval, pump housing pumping chamber housing and the pump housing
Weather board it is provided with between housing；The lower end of described pump housing housing is provided with fixed support and connects end.
The pump housing case inside wall of described pump housing pumping chamber water inlet is provided with water guide projection.
This utility model beneficial effect: owing to being provided with pump housing pumping chamber cross section radially for ellipse, pump housing pumping chamber
Housing radial cross-section is oval, and pump housing housing radial cross-section be oval, pump housing pumping chamber housing and pump housing housing it
Between be provided with weather board, pump housing pumping chamber hull outside is oval, it with, define ellipse between pump housing case inside wall
Water channel, water enters water channel and is distributed to whole water channel rapidly, and water resistance is little, waterflow stabilization, and the water capacity entering pump housing housing is easily distributed all
Even, make blade stable, and reduce noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of them embodiment of this utility model.
Fig. 2 is Fig. 1 water inlet water-flow equation schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, broadly fall into the scope of this utility model protection.
As depicted in figs. 1 and 2, this utility model includes: motor 1, water inlet 5, pump housing entrance channel 8, pump housing pumping chamber
9, outlet 10, impeller 11, motor 1 connects seat 2 by water pump cover and connects water pump, described pump housing pumping chamber radial cross-section
For ellipse, pump housing pumping chamber housing 4 radial cross-section is oval, and pump housing housing 7 radial cross-section is oval, pump housing pressure
Being provided with weather board between hydroecium housing and pump housing housing, top is provided with weather board 3, and bottom is provided with lower water guiding plate 6, and weather board will
Pump housing pumping chamber housing stationary positioned；The lower end of described pump housing housing is provided with fixed support and connects end 12.On this utility model
The water filling while of lower, makes impeller can keep dynamic equilibrium, and it is more steady that blade 11 runs friction.Sufficiently large entrance channel 8 He
Straightener(stator) blade can provide optimal intake performance, and realizes quiet operating.The pump housing case inside wall of pump housing pumping chamber water inlet
It is provided with water guide projection 71.Outlet 10 pipeline is oriented in a tangential direction with pump housing pumping chamber, reduces water resistance further, reduces energy consumption.
Claims (2)
1. an energy-saving vertical pipeline pump, including: motor (1), water inlet (5), pump housing intake line (8), pump housing pumping chamber
(9), outlet (10), impeller (11), valve body (7), it is characterised in that: described pump housing pumping chamber radial cross-section is oval
Shape, pump housing pumping chamber housing radial cross-section is oval, and pump housing housing radial cross-section be ellipse, pump housing intake line its
Cross section is oval water channel, is provided with weather board between pump housing pumping chamber housing and pump housing housing；Under described pump housing housing
End is provided with fixed support and connects end.
A kind of energy-saving vertical pipeline pump the most according to claim 1, it is characterised in that: described pump housing pumping chamber water inlet
Pump housing case inside wall be provided with water guide projection (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773797.3U CN205858713U (en) | 2016-07-21 | 2016-07-21 | A kind of energy-saving vertical pipeline pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773797.3U CN205858713U (en) | 2016-07-21 | 2016-07-21 | A kind of energy-saving vertical pipeline pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858713U true CN205858713U (en) | 2017-01-04 |
Family
ID=57648820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773797.3U Expired - Fee Related CN205858713U (en) | 2016-07-21 | 2016-07-21 | A kind of energy-saving vertical pipeline pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858713U (en) |
-
2016
- 2016-07-21 CN CN201620773797.3U patent/CN205858713U/en not_active Expired - Fee Related
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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: 20170104 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |