CN202718884U - Energy-saving and environment-friendly underwater water pump - Google Patents
Energy-saving and environment-friendly underwater water pump Download PDFInfo
- Publication number
- CN202718884U CN202718884U CN 201220300004 CN201220300004U CN202718884U CN 202718884 U CN202718884 U CN 202718884U CN 201220300004 CN201220300004 CN 201220300004 CN 201220300004 U CN201220300004 U CN 201220300004U CN 202718884 U CN202718884 U CN 202718884U
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- water pump
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Abstract
The utility model discloses an energy-saving and environment-friendly underwater water pump designed by using a siphon principle. A bypass valve is additionally arranged on an original underwater water pump. When power of the energy-saving and environment-friendly underwater water pump is opened, the bypass valve is closed. When the bypass valve is opened, the power of the bypass valve is simultaneously closed. When the energy-saving and environment-friendly underwater water pump is used for pumping water and when two conditions that the water level of a reservoir is higher than the water level of irrigated land and the height difference between the water level of the reservoir and the highest point of the energy-saving and environment-friendly underwater water pump is smaller than 10 meters (changing according to the change of atmospheric pressure) are met, the power of the energy-saving and environment-friendly underwater water pump can be stopped if water drains from a water outlet and the water is guided by using the siphon principle. An air inlet valve is opened when the water supply is required to be stopped; and when secondary pumping is required, the air inlet valve is closed, the bypass valve is closed and the power of the water pump is opened.
Description
Technical field
The present invention relates to a kind of water pump, particularly relate to a kind of energy-conserving and environment-protective water pump under water.
Background technique
China is the country of energy shortage.Existing suction pump all will use the energy, and noise is very large.And our national mountain region is many, and many little reservoirs are the water resourcess that vast farmers is depended on for existence.Little reservoir is all built at the foot of the hill usually, and the characteristics of little reservoir are fairly simple, does not generally all have minimum water outlet.When people need water, generally all be to use the suction pump water lift.And most water place generally all is lower than the horizontal plane of reservoir, and the dam of reservoir generally can be very not high.In the situation that this, be actually and utilize siphon principle to carry out the energy-conserving and environment-protective water guide.Present situation is that vast peasant draws water with common suction pump, no matter be under water water pump or water pump waterborne, as long as the power that begins to draw water is moving always.Not only wasted the energy but also very large noise is arranged.
Summary of the invention
The energy-conserving and environment-protective that the present invention utilizes siphon principle design are water pump under water, increases on the basis of original water pump under water to be designed with by-pass valve and air intake valve.Electromagnetic valve is adopted in energy-conserving and environment-protective under water water pump by-pass valve, and by-pass valve and energy-conserving and environment-protective water pump power control under water interlock is opened by-pass valve and closed simultaneously the energy-conserving and environment-protective power of water pump under water.By-pass valve is closed in the time of energy-conserving and environment-protective water pump power unlatching under water.Use energy-conserving and environment-protective under water when pumping for water pump, when satisfying reservoir level and be higher than water ground water level and reservoir level and energy-conserving and environment-protective the water pump peak discrepancy in elevation is lower than 10 meters (changing to some extent according to atmospheric variation) two conditions under water, as long as water outlet begins water outlet, just can stop the energy-conserving and environment-protective power of water pump under water, utilize siphon principle to carry out water guide.Opening air intake valve when need to stop to supply water gets final product.Close air intake valve when need to draw water again, close by-pass valve, the power of opening simultaneously water pump gets final product.Energy-conserving and environment-protective under water water pump can be saved a large amount of energy for society, and do not have noise, and energy-conserving and environment-protective are benefited the nation and the people.Cheap, be convenient to popularize.
Description of drawings
Fig. 1 is energy-conserving and environment-protective water pump schematic diagram under water.Among the figure: the 1st, water ground water level; The 2nd, water outlet; The 3rd, outlet pipe; The 4th, dam; The 5th, air intake valve; The 6th, Direct box; The 7th, pilot; The 8th, intake pipe; The 9th, the reservoir water plane; The 10th, by-pass valve; The 11st, water intake; The 12nd, energy-conserving and environment-protective are water pump under water.
Embodiment
The energy-conserving and environment-protective of the present invention's design are water pump under water, increases on the basis of original water pump under water to be designed with by-pass valve.100 millimeters of design turnover water pipe diameters, 100 millimeters of design by-pass valve opening diameters adopt electromagnetic valve to do by-pass valve.By-pass valve and energy-conserving and environment-protective water pump power control under water interlock.The by-pass valve design and installation is in water pump body.Become one easy to use with water pump.The water inlet partial design has Direct box and air intake valve on the dam, adopts Integral design easy to use.By-pass valve is closed in the time of energy-conserving and environment-protective water pump power unlatching under water.When opening by-pass valve, close simultaneously the energy-conserving and environment-protective power of water pump under water.Use energy-conserving and environment-protective under water when pumping for water pump, when satisfying reservoir level and be higher than water ground water level and reservoir level and energy-conserving and environment-protective the water pump peak discrepancy in elevation is lower than 10 meters (changing to some extent according to atmospheric variation) two conditions under water, as long as water outlet begins water outlet, just can stop the energy-conserving and environment-protective power of water pump under water, utilize siphon principle to carry out water guide.50 millimeters of design air intake valve diameters are opened air intake valve when need to stop to supply water and are got final product.Close air intake valve when need to draw water again, close by-pass valve, the power of opening simultaneously water pump gets final product.Energy-conserving and environment-protective under water water pump can be saved a large amount of energy for society, and do not have noise, and energy-conserving and environment-protective are benefited the nation and the people.Cheap, be convenient to popularize.
Claims (2)
1. energy-conserving and environment-protective water pump under water, it is characterized in that energy-conserving and environment-protective under water pumps design by-pass valve, air intake valve are arranged.
2. described a kind of energy-conserving and environment-protective water pump under water according to claim 1, it is characterized in that energy-conserving and environment-protective water pump by-pass valve employing under water electromagnetic valve, by-pass valve and energy-conserving and environment-protective water pump power control under water interlock is opened by-pass valve and is closed simultaneously the energy-conserving and environment-protective power of water pump under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300004 CN202718884U (en) | 2012-06-26 | 2012-06-26 | Energy-saving and environment-friendly underwater water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300004 CN202718884U (en) | 2012-06-26 | 2012-06-26 | Energy-saving and environment-friendly underwater water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718884U true CN202718884U (en) | 2013-02-06 |
Family
ID=47620708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300004 Expired - Fee Related CN202718884U (en) | 2012-06-26 | 2012-06-26 | Energy-saving and environment-friendly underwater water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720666A (en) * | 2012-06-26 | 2012-10-10 | 关正贤 | Energy-saving and environment-friendly underwater water pump |
-
2012
- 2012-06-26 CN CN 201220300004 patent/CN202718884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720666A (en) * | 2012-06-26 | 2012-10-10 | 关正贤 | Energy-saving and environment-friendly underwater water pump |
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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: 20130206 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |