CN104763623A - Water-storage pump - Google Patents
Water-storage pump Download PDFInfo
- Publication number
- CN104763623A CN104763623A CN201510106050.2A CN201510106050A CN104763623A CN 104763623 A CN104763623 A CN 104763623A CN 201510106050 A CN201510106050 A CN 201510106050A CN 104763623 A CN104763623 A CN 104763623A
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- water pump
- branch pipe
- exhaust branch
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention provides a water-storage pump. A three-way pipe is configured at the outlet of the water pump; the three-way pipe comprises a main pipe connected with the water pump, and a water tank supporting branch pipe connected with a water reservoir; the main pipe is connected with an exhaust branch pipe; the exhaust branch pipe is arranged downstream of the water tank branch pipe; an angle A is formed between the exhaust branch pipe and the main pipe; a one-way valve is arranged on the exhaust branch pipe. The water-storage pump is used for solving the problems of unsmooth water pumping and easy damage of a bearing rotating in a dry state due to lack of water in the pump body because water cannot go into the pump body due to the air seal in the water pump; as a result, the use effect and the service life of the water pump are guaranteed.
Description
[
technical field]
The present invention relates to water pump field, particularly relate to a kind of water storage type water pump.
[
background technique]
Water pump is common water conservancy conveying equipment, has and apply widely in mechanical field.But due to the usual rotating speed of water pump very fast, therefore its wearing and tearing are comparatively serious, especially when it faces lack of water, if idle running, can strengthen the wearing and tearing of pump, cause service life reduction, under not having regimen condition when starting working, must pour water and could work by feed water pump, reduce the starting efficiency of water pump.
The problem of water pump idle running is not also solved preferably in prior art.
[
summary of the invention]
For the above-mentioned defect of prior art, the invention provides a kind of water storage type water pump preventing water pump lack of water, water pump can be made to be in water state all the time, prevent the idle running phenomenon of water pump.
The present invention realizes like this, the invention provides a kind of water storage type water pump, comprise unit fixed on water pump suction, and exit of pump, described unit fixed on water pump suction is configured with control gear, for controlling the water inlet of water pump, described exit of pump is configured with three-way pipe, described three-way pipe comprises the supervisor be connected with water pump, the water tank arm be connected with accumulator top, and described supervisor is connected with exhaust branch pipe, and described exhaust branch pipe is configured in the downstream of described water tank arm; A with an angle between described exhaust branch pipe and supervisor, described exhaust branch pipe is configured with one-way valve, during water air pump inoperative, described one-way valve is opened, during pump working, the air that the water in water pump promotes in water pump is discharged by the one-way valve opened, and the water after air discharge in water pump is by closed check valve, water can not be flowed out from outlet pipe, after water pump quits work, the water withstanding one-way valve is back in water pump, and one-way valve opens waits for next pump working simultaneously.
Further technological scheme of the present invention is: the height H that the one-way valve of described exhaust branch pipe is responsible for relatively is greater than the height h of described water tank arm relative to described supervisor.
Further technological scheme of the present invention is: described angle A is greater than 0 degree, can be preferably 30 degree, 45 degree, 60 degree etc.
Further technological scheme of the present invention is: described exhaust branch pipe tilts towards the direction away from described water tank arm.
The invention has the beneficial effects as follows: patent of the present invention solves because water pump internal cause sealing gland makes water enter less than in the pump housing, cause pump housing internal cause lack of water to produce not smooth and dry rotating shaft of drawing water and hold the flimsy problem of appearance, ensure that using effect and the working life of water pump.
[
accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of water storage type water pump of the present invention.
In figure:
1-water pump, 2-one-way valve, 3-three-way pipe, 4-water tank arm, 5-exhaust branch pipe, 6-is responsible for, 7-water storage box.
[
embodiment]
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
Embodiment one: with reference to Fig. 1, water pump 1 of the present invention as shown in the figure, although water pump herein 1 is applied in water heater, is applied to otherwise water pump 1 and technological scheme of the present invention also can be adopted to solve its technical problem, therefore water pump 1 is herein not limited to be applied in water heater.The water inlet of water pump 1 is connected with water outlet pipeline, and shown pipeline is PVC or PPR, but is not limited thereto.Water pump 1 water intake is equipped with water pump 1 control gear, for controlling the water inlet of water pump 1 ground.
Described a kind of water storage type water pump comprises unit fixed on water pump suction, and exit of pump, described unit fixed on water pump suction is configured with control gear, for controlling the water inlet of water pump, described exit of pump is configured with three-way pipe 3, described three-way pipe 3 comprises the supervisor be connected with water pump 1, the water tank arm 4 be connected with accumulator 7 top, and described supervisor 6 is connected with exhaust branch pipe 5, and described exhaust branch pipe 5 is configured in the downstream of described water tank arm 4; A with an angle between described exhaust branch pipe 5 and supervisor 6, described exhaust branch pipe 5 is configured with one-way valve 2, when water pump 1 does not work, described one-way valve 2 is opened, when water pump 1 works, the air that water in water pump 1 promotes in water pump 1 is discharged by the one-way valve 2 opened, one-way valve 2 is closed by the water that air is discharged in rear water pump 1, water can not be flowed out from outlet pipe 5, after water pump 1 quits work, the water withstanding one-way valve 2 is back in water pump 1, forever be in water state in the pump housing 1 so just made, one-way valve 2 is opened and is waited for that next water pump 1 works simultaneously.
Another arm exhaust branch pipe 5 that described three-way pipe 3 connects is configured in the downstream (described downstream refers to the downstream with water (flow) direction) of described water tank arm 4; A with an angle between described exhaust branch pipe 5 and supervisor 6, this angle is greater than 0 degree, can be preferably 30 degree, 45 degree, 60 degree etc.Described exhaust branch pipe 5 tilts towards the direction away from described water tank arm 4.
Preferably (do not illustrate in this enforcement illustration), the height H of the relative supervisor 6 of one-way valve 2 of described exhaust branch pipe 5 is greater than the height h of described water tank arm 4 relative to described supervisor 6, makes water pump 1 have degassing function and water storage function simultaneously.
Patent of the present invention solves because water pump 1 internal cause sealing gland makes water enter less than in the pump housing, causes pump housing internal cause lack of water to produce not smooth and dry rotating shaft of drawing water and holds the flimsy problem of appearance, ensure that using effect and the working life of water pump 1.
Although describe in detail invention has been in conjunction with the embodiments; but those skilled in the art are with being to be understood that; all permission not deviating from various corrections, deformation under the present invention's spirit and essence, among the protection domain that they all fall into the claims in the present invention.
Claims (4)
1. a water storage type water pump, it is characterized in that: comprise unit fixed on water pump suction, and exit of pump, described unit fixed on water pump suction is configured with control gear, for controlling the water inlet of water pump, described exit of pump is configured with three-way pipe, and described three-way pipe comprises the supervisor be connected with water pump, the water tank arm be connected with accumulator top, described supervisor is connected with exhaust branch pipe, and described exhaust branch pipe is configured in the downstream of described water tank arm; A with an angle between described exhaust branch pipe and supervisor, described exhaust branch pipe is configured with one-way valve, during water air pump inoperative, described one-way valve is opened, during pump working, the air that the water in water pump promotes in water pump is discharged by the one-way valve opened, and the water after air discharge in water pump is by closed check valve, water can not be flowed out from outlet pipe, after water pump quits work, the water withstanding one-way valve is back in water pump, and one-way valve opens waits for next pump working simultaneously.
2. a kind of water storage type water pump as claimed in claim 1, is characterized in that: the height H that the one-way valve of described exhaust branch pipe is responsible for relatively is greater than the height h of described water tank arm relative to described supervisor.
3. a kind of water storage type water pump as claimed in claim 1 or 2, is characterized in that: described angle A is greater than 0 degree.
4. a kind of water storage type water pump as claimed in claim 1 or 2, is characterized in that: described exhaust branch pipe tilts towards the direction away from described water tank arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510106050.2A CN104763623A (en) | 2015-03-11 | 2015-03-11 | Water-storage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510106050.2A CN104763623A (en) | 2015-03-11 | 2015-03-11 | Water-storage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763623A true CN104763623A (en) | 2015-07-08 |
Family
ID=53645648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510106050.2A Pending CN104763623A (en) | 2015-03-11 | 2015-03-11 | Water-storage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499645A (en) * | 2017-01-06 | 2017-03-15 | 广东美的制冷设备有限公司 | The method of controlling exhaust gas of water pump, exhaust control device and home appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5137061A (en) * | 1985-12-19 | 1992-08-11 | The Coca-Cola Company | Fluid-delivering system |
| CN2931591Y (en) * | 2006-07-05 | 2007-08-08 | 刘明礼 | Living wastewater recovery equipment |
| EP2337480A2 (en) * | 2008-08-01 | 2011-06-29 | Keurig, Incorporated | Beverage forming apparatus with centrifugal pump |
| CN203302877U (en) * | 2013-05-24 | 2013-11-27 | 美的集团股份有限公司 | Water dispenser |
| CN204082565U (en) * | 2014-08-19 | 2015-01-07 | 张学军 | Vacuum water diversion centrifugal pump device |
| CN204591648U (en) * | 2015-03-11 | 2015-08-26 | 柳州宇特能源科技有限公司 | A kind of water storage type water pump |
-
2015
- 2015-03-11 CN CN201510106050.2A patent/CN104763623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5137061A (en) * | 1985-12-19 | 1992-08-11 | The Coca-Cola Company | Fluid-delivering system |
| CN2931591Y (en) * | 2006-07-05 | 2007-08-08 | 刘明礼 | Living wastewater recovery equipment |
| EP2337480A2 (en) * | 2008-08-01 | 2011-06-29 | Keurig, Incorporated | Beverage forming apparatus with centrifugal pump |
| CN102112026A (en) * | 2008-08-01 | 2011-06-29 | 库里格股份有限公司 | Beverage forming apparatus with centrifugal pump |
| CN203302877U (en) * | 2013-05-24 | 2013-11-27 | 美的集团股份有限公司 | Water dispenser |
| CN204082565U (en) * | 2014-08-19 | 2015-01-07 | 张学军 | Vacuum water diversion centrifugal pump device |
| CN204591648U (en) * | 2015-03-11 | 2015-08-26 | 柳州宇特能源科技有限公司 | A kind of water storage type water pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499645A (en) * | 2017-01-06 | 2017-03-15 | 广东美的制冷设备有限公司 | The method of controlling exhaust gas of water pump, exhaust control device and home appliance |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |