CN2928948Y - Energy saving water fetching device for agriculture irrigation from high river bed water - Google Patents
Energy saving water fetching device for agriculture irrigation from high river bed water Download PDFInfo
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- CN2928948Y CN2928948Y CN 200620075147 CN200620075147U CN2928948Y CN 2928948 Y CN2928948 Y CN 2928948Y CN 200620075147 CN200620075147 CN 200620075147 CN 200620075147 U CN200620075147 U CN 200620075147U CN 2928948 Y CN2928948 Y CN 2928948Y
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Abstract
A high riverbed energy-saving water taking device used to agriculture irrigation comprises a water pump (1) and a siphon (2) which is equipped with a water intake valve (3) the top of which is connected with the water pump, a water outlet valve (4) and an air outlet valve (5). The device is designed according to siphon theory, has the advantages that structure is simple, operation is convenient, motor is flexible, the device is installed on any place of dams, on the condition that the dams are not destroyed, river water and canal water or the like taken conveniently from riverbeds or canal bottoms which are higher than fields is used to the agriculture irrigation. The device is beneficial to the agriculture irrigation realizing the drop irrigation of the water-saving irrigation, at the same time can be used to clear silt and grit, and dredge river courses.
Description
One, technical field
The utility model relates to a kind of agricultural irrigation water fetching device, and specifically a kind of high river bed water is used for the energy-conservation water fetching device of agricultural irrigation.
Two, background technology
In drought resisting season, river or water in a canal water intaking and the diversion two kinds of situations of fetching water of drawing water are got in agricultural irrigation, its water level is also lower when being lower than the farmland at the bottom of riverbed or the canal, the water intaking of need drawing water is irrigated, otherwise then the diversion water intaking is irrigated, as being the hand excavation's that irrigated farmland, vast knob is used between the Yangze river and Huai river the large-scale feed ditch in history Hangzhoupro, Pi, be higher than the farmland at the bottom of its canal mostly, need the diversion water intaking.
Traditional diversion method for fetching water or build gate on dykes and dams perhaps digs the cutter breach on dykes and dams when emergency.The former needs the supporting supporting facility that opens and closes gate, and utilization rate is low, and needs long-time maintenance; The latter does nothing till the eleventh hour, though rescued urgency, future trouble is arranged, because the breach that drought resisting finishes on the dykes and dams of back need be crammed, if several are arranged even have only one to cram the construction carelessness, packless rammer is firm, and then the hidden danger between flood period is self-evident.
Open drain, open channel are used in agricultural irrigation at present more, no matter are draw water water intaking or diversion water intaking therefore, all can cause the loss of water because of evaporation and seepage, and weather is warm more, and loss more greatly.This has not only increased the weight of peasant's burden, and " end " farmland away from the source often be can not get enough irrigation water.In addition, the civil disputation that is caused by water also happens occasionally.
Three, summary of the invention
The utility model just is being based on the drawback that need destroy dykes and dams when traditional diversion is fetched water and is designing, and is intended to neither destroy dykes and dams, convenient again water intaking whenever and wherever possible.
Diversion water intaking is the water of taking from the river (canal) that is higher than the farmland at the bottom of riverbed or the canal, and just water (flow) direction is a high water head, low water tail.Utilize siphon principle design water fetching device to surely belong to the most rational device in this case.Technical problem to be solved is before the siphon diversion syphon to be full of water.
This water fetching device comprises water pump and syphon.Syphon is across dykes and dams, and for sake of convenience, the part that title stretches to internal side of dyke or dam is an inlet segment, and this section there is not in the entry, and water inlet end should not have in the entry at least; The part that title stretches to the dykes and dams outside is a water exit end; The part that connects inlet segment and water exit end claims high-order section, and high-order section is positioned at the top of dykes and dams.
The characteristics of this water fetching device have two.One, on inlet segment, water exit end and high-order section, is respectively arranged with water intaking valve, outlet valve and outlet valve.Water intaking valve and outlet valve are closed to the syphon water-filling time, when syphon is worked, open when being the siphon diversion, water intaking valve is with one way valve and be positioned at the inlet segment end for well, the end that outlet valve should be positioned at water exit end is for well, can guarantee that like this position of outlet valve under any circumstance all is lower than the water level in the river (canal); Outlet valve is opened when the syphon water-filling, closes after being full of.Two, on the syphon inlet segment water pump is set, water pump is positioned at the water intaking valve top, and its effect only is a water-filling in syphon, and valve control is arranged, and opens during water-filling, closes after being full of.Water pump, can not have in the entry for well with submersible pump, gets final product water-filling after the startup.
This water absorber is work like this.Close water intaking valve and outlet valve, open the preceding control valve of outlet valve and water pump, start water pump water-filling in syphon, when having the water column ejection, outlet valve represents to be full of in the syphon water, at this moment switch off the pump and control valve and outlet valve, open water intaking valve and outlet valve, the siphon diversion promptly is activated, and the water in river (canal) is just drawn by siphon continuously and flowed to the farmland.
Simple in structure, the maneuverability of this water absorber.Drought resisting can be go the rounds on dykes and dams by motor vehicle even bicycle carrying season, and the position of wanting of what is the need in office is taken a seat, installed, instant diversion water intaking, and do not destroy dykes and dams, do not need gate yet.Operate also very simply, convenient easily learn, even the layman, training just can be operated a little.Power consumption is few, because only in the short time of pump operation consumption is arranged, and does not need power during whole siphon diversion.River (canal) water during this water absorber is not only applicable to get at the bottom of high riverbed, the high canal also is applicable to water such as getting reservoir water, high-order pool, reservoir.
To help agricultural irrigation after this water absorber wide popularization and application and realize the water-saving irrigation of pipe network drip irrigation type, and then realize control and water measurement automatically.This water absorber such as can also be used at the bottom of riverbed, the canal at desilting, sand removal in addition, and the dredging dilatation is to improve the anti-flood capacity of river, canal.
Four, description of drawings
User mode figure when shown in the accompanying drawing being this water absorber siphon diversion, 7 is river (canal) middle water level absolute altitude line.Illustrate the structure of this water absorber among the figure simultaneously.
Five, the specific embodiment
In conjunction with the accompanying drawings, this water absorber non-limiting examples is described below;
Get plastic conduit processing syphon 2.In the inlet segment end of syphon 2 unidirectional water intaking valve 3 is installed, outlet valve 4 is installed, outlet valve 5 is installed in the high-order section of syphon 2 in the water exit end end of syphon 2.
Submersible pump 1 is connected on the inlet segment of syphon 2, junction mounted valve 6.When needs siphon diversion, close water intaking valve 3 and outlet valve 4, open outlet valve 5 and valve 6, start submersible pump 1 water-filling in syphon 2, when outlet valve 5 ejection current, close submersible pump 1, valve 6 and outlet valve 5, open outlet valve 4, one way valve 3 is opened under the inside and outside differential pressure effect automatically, and river is just drawn by siphon.
Claims (3)
1, a kind of high river bed water is used for the energy-conservation water fetching device of agricultural irrigation, comprise water pump (1) and syphon (2), it is characterized in that: syphon (2) is provided with water intaking valve (3), outlet valve (4) and outlet valve (5), be connected with water pump (1) in the top of water intaking valve (3), there is valve (6) junction.
2, water fetching device according to claim 1 is characterized in that: described water pump (1) is a submersible pump.
3, water fetching device according to claim 1 and 2 is characterized in that: described water intaking valve (3) is an one way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075147 CN2928948Y (en) | 2006-07-13 | 2006-07-13 | Energy saving water fetching device for agriculture irrigation from high river bed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075147 CN2928948Y (en) | 2006-07-13 | 2006-07-13 | Energy saving water fetching device for agriculture irrigation from high river bed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928948Y true CN2928948Y (en) | 2007-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075147 Expired - Fee Related CN2928948Y (en) | 2006-07-13 | 2006-07-13 | Energy saving water fetching device for agriculture irrigation from high river bed water |
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| CN (1) | CN2928948Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846030A (en) * | 2009-04-27 | 2010-09-29 | 欧开亿 | Pipeline hydraulic cluster half-cycle power generation station |
| CN101900137A (en) * | 2010-07-30 | 2010-12-01 | 裘峰源 | Method for pumping by using siphon principle |
| CN102418326A (en) * | 2011-10-19 | 2012-04-18 | 段继王 | Bypass type water pumping device |
| CN102455200A (en) * | 2010-10-22 | 2012-05-16 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102493391A (en) * | 2011-11-22 | 2012-06-13 | 徐淑润 | Multi-spot water storage flood control method |
| CN102605737A (en) * | 2012-04-05 | 2012-07-25 | 刘水 | Energy-saving environment-friendly water guide device |
| CN102720666A (en) * | 2012-06-26 | 2012-10-10 | 关正贤 | Energy-saving and environment-friendly underwater water pump |
| CN103321196A (en) * | 2013-06-28 | 2013-09-25 | 武汉大学 | Water pumping irrigation and drainage system and irrigation and drainage method |
| CN103392440A (en) * | 2013-08-05 | 2013-11-20 | 郭金陵 | Processing method and processing system for dirt deposited in rivers and lakes |
| CN103925142A (en) * | 2014-04-22 | 2014-07-16 | 成松桥 | Self-suction-type reservoir desilting and electricity generating pipeline system |
| CN106762861A (en) * | 2016-12-13 | 2017-05-31 | 河海大学 | A kind of pumping plant siphon outlet piping for setting up part flow arrangement |
| CN107165872A (en) * | 2017-05-26 | 2017-09-15 | 浙江水利水电学院 | A kind of ecological water fetching device of portable small-sized reservoir |
| CN110984058A (en) * | 2019-12-12 | 2020-04-10 | 丰加梁 | Dykes and dams crowd's mountain water intaking pipe system is striden to siphon that can be remote |
| CN112227462A (en) * | 2020-10-19 | 2021-01-15 | 丁晓琴 | Integrative water intaking equipment that prevents blocking up of city dykes and dams bimodulus |
| CN112726704A (en) * | 2020-12-15 | 2021-04-30 | 迈赫机器人自动化股份有限公司 | River channel dredging and water taking integrated device and use method and application thereof |
| CN112982336A (en) * | 2021-02-05 | 2021-06-18 | 周口市水利勘测设计院 | A water sluicegate for irrigation |
| CN115679884A (en) * | 2022-11-03 | 2023-02-03 | 中国农业大学 | Automatic sediment device of arranging of pond reservoir in mountain |
-
2006
- 2006-07-13 CN CN 200620075147 patent/CN2928948Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846030A (en) * | 2009-04-27 | 2010-09-29 | 欧开亿 | Pipeline hydraulic cluster half-cycle power generation station |
| CN101900137A (en) * | 2010-07-30 | 2010-12-01 | 裘峰源 | Method for pumping by using siphon principle |
| CN102455200A (en) * | 2010-10-22 | 2012-05-16 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102455200B (en) * | 2010-10-22 | 2016-03-30 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102418326A (en) * | 2011-10-19 | 2012-04-18 | 段继王 | Bypass type water pumping device |
| CN102493391A (en) * | 2011-11-22 | 2012-06-13 | 徐淑润 | Multi-spot water storage flood control method |
| CN102605737A (en) * | 2012-04-05 | 2012-07-25 | 刘水 | Energy-saving environment-friendly water guide device |
| CN102720666A (en) * | 2012-06-26 | 2012-10-10 | 关正贤 | Energy-saving and environment-friendly underwater water pump |
| CN103321196B (en) * | 2013-06-28 | 2015-09-02 | 武汉大学 | One is drawn water irrigation and drainage system and irrigation and drainage method |
| CN103321196A (en) * | 2013-06-28 | 2013-09-25 | 武汉大学 | Water pumping irrigation and drainage system and irrigation and drainage method |
| CN103392440A (en) * | 2013-08-05 | 2013-11-20 | 郭金陵 | Processing method and processing system for dirt deposited in rivers and lakes |
| CN103925142A (en) * | 2014-04-22 | 2014-07-16 | 成松桥 | Self-suction-type reservoir desilting and electricity generating pipeline system |
| CN106762861A (en) * | 2016-12-13 | 2017-05-31 | 河海大学 | A kind of pumping plant siphon outlet piping for setting up part flow arrangement |
| CN106762861B (en) * | 2016-12-13 | 2018-07-20 | 河海大学 | A kind of pumping plant siphon outlet piping for adding part flow arrangement |
| CN107165872A (en) * | 2017-05-26 | 2017-09-15 | 浙江水利水电学院 | A kind of ecological water fetching device of portable small-sized reservoir |
| CN110984058A (en) * | 2019-12-12 | 2020-04-10 | 丰加梁 | Dykes and dams crowd's mountain water intaking pipe system is striden to siphon that can be remote |
| CN112227462A (en) * | 2020-10-19 | 2021-01-15 | 丁晓琴 | Integrative water intaking equipment that prevents blocking up of city dykes and dams bimodulus |
| CN112726704A (en) * | 2020-12-15 | 2021-04-30 | 迈赫机器人自动化股份有限公司 | River channel dredging and water taking integrated device and use method and application thereof |
| CN112982336A (en) * | 2021-02-05 | 2021-06-18 | 周口市水利勘测设计院 | A water sluicegate for irrigation |
| CN115679884A (en) * | 2022-11-03 | 2023-02-03 | 中国农业大学 | Automatic sediment device of arranging of pond reservoir in mountain |
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| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |