CN102301939A - Field underground water supply irrigation system without pump station - Google Patents
Field underground water supply irrigation system without pump station Download PDFInfo
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- CN102301939A CN102301939A CN201110224824A CN201110224824A CN102301939A CN 102301939 A CN102301939 A CN 102301939A CN 201110224824 A CN201110224824 A CN 201110224824A CN 201110224824 A CN201110224824 A CN 201110224824A CN 102301939 A CN102301939 A CN 102301939A
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Abstract
The invention discloses a field underground water supply irrigation system without a pump station. The system comprises a water diversion trunk canal and a plurality of water division branch canals which are communicated with the water diversion trunk canal. The system is characterized in that: dirt interception nets are arranged in the water division branch canals; a precipitation water pool arranged at the tail ends of the water division branch canals is communicated with the water division branch canals through a valve-controlled water inlet pipe which is lower than the ground; the precipitation water pool is communicated with a field near-end water delivery pipeline, a field middle-end water delivery pipeline and a field far-end water delivery pipeline which are buried underground in the field respectively; the field near-end water delivery pipeline, the field middle-end water delivery pipeline and the field far-end water delivery pipeline are connected with water delivery branch pipes; and the water delivery branch pipes are provided with a plurality of valve-controlled water outlet pipes which extend out of the ground in the field. A superfluous water seepage and collection tank arranged at the lower end of the ground in the field is communicated with a field water return pipe through a porous water seepage and collection pipe, and the field water return pipe is communicated with a lower-track water diversion trunk canal which is lower than an upper-track water diversion trunk canal. The system has the advantages of reasonable structure, long service life and the like, is convenient to use, and can furthest utilize ploughing and sowing area and increase the cultivated area of grains, and save investment.
Description
Technical field
The present invention relates to is a kind of agricultural irrigation facility, is a kind of no pumping plant field groundwater supply irrigation system.
Background technology
Existing adopt concreting, concrete plate is built by laying bricks or stones, barnacle is built main water channel with some introduce fields prop up that the water channel water delivery irrigates the farmland; Because the main water channel of existing field irrigation is open channel with a water channel; It is high to exist construction costs and maintenance cost, takies the big deficiency that waits of acreage under cultivation.
Summary of the invention
Technical problem to be solved by this invention is, prior art is improved, and provides a kind of on the basis that keeps trunk diversion channels; Utilize natural water level poor, the underground aqueduct that is provided with in the field is provided with the valve control outlet pipe that is communicated with underground water conduit on the ground; Have rational in infrastructurely, reduce investment outlay, easy to use; Life-span is long, and can maximizedly utilize acreage under cultivation, increases the no pumping plant field groundwater supply irrigation system of foodstuff planting area.
The technical scheme that solves its technical problem employing is: a kind of no pumping plant field groundwater supply irrigation system; It comprises trunk diversion channels; Some branch water branch canal that are communicated with trunk diversion channels; It is characterized in that: dirt interception net was set in the water branch canal at described minute; Do not hold at a minute water branch canal to be provided with the deposition pond, the valve control water inlet pipe of deposition pond through being lower than ground is communicated with dividing the water branch canal, precipitates underground with being embedded in the field respectively field near-end aqueduct, field middle-end aqueduct and the field far-end aqueduct in pond and is communicated with; On field near-end aqueduct, field middle-end aqueduct and field far-end aqueduct, all be connected with delivery pipe branch, on delivery pipe branch, be provided with several valve control outlet pipes that stretch out ground, field.
The delivery pipe branch end that near-end aqueduct, field middle-end aqueduct and field far-end aqueduct reach with it is connected separately in said field all is connected with the pipeline blowoff valve, and the pipeline blowoff valve is arranged in the pipe manhole.
Ooze the collection groove at the superfluous water of the low side setting on ground, said field and be communicated with the field water return pipeline through porous infiltration collector pipe, the field water return pipeline is communicated with the following road trunk diversion channels lower than upper track trunk diversion channels.
No pumping plant field groundwater supply irrigation system of the present invention is introduced source water by far-end river, river, reservoir etc. through trunk diversion channels, and pumping plant need not be set in the field; Owing to dirt interception net is set in the branch water branch canal that trunk diversion channels are communicated with, can tackles the foreign material of source of irrigation water; Be not provided with the deposition pond owing to holding again at a minute water branch canal; Sedimentss such as the mud in the source of irrigation water are sunken at the bottom of the pond in deposition pond; Clean water carries out the dispensing of irrigation water through field near-end aqueduct, field middle-end aqueduct and the field far-end aqueduct of the underground setting in field; Irrigation water via with delivery pipe branch on stretch out several valve control outlet pipes control water yields ejection on ground, field; The soil, field is carried out comprehensive uniform irrigation, and when waiting external cause to make the water level in soil, field be higher than designated water level because of rainfall is excessive, unnecessary water oozes in the collection groove infiltration porous infiltration collector pipe through the superfluous water of ground, field low side setting; And again through the field water return pipeline send into than in the low following road trunk diversion channels of upper track trunk diversion channels, take place to prevent flood; Also because the delivery pipe branch end that near-end aqueduct, field middle-end aqueduct and field far-end aqueduct reach with it is connected separately in the field all is connected with the pipeline blowoff valve; The pipeline blowoff valve is arranged in the pipe manhole, removes so that ducted dirt arranged in pipe manhole.The present invention has rational in infrastructure, reduces investment outlay, and is easy to use, and the life-span is long, and can maximizedly utilize acreage under cultivation, increases advantages such as foodstuff planting area.
Description of drawings
Fig. 1 is main TV structure sketch map of the present invention (an A-A cutaway view among Fig. 2).
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the local enlarged diagram of the A of Fig. 1.
Fig. 4 is the local enlarged diagram of the B of Fig. 1.
Fig. 5 is the local enlarged diagram of the C of Fig. 1.
Among the figure: 1 upper track trunk diversion channels, 2 fens water branch canal, 3 dirts interception net, 4 valve control water inlet pipes, 5 deposition ponds; 6A field middle-end aqueduct, 6B field far-end aqueduct, 6C field near-end aqueduct, 7 pipeline pad piers, 8 pipeline ground foundation; 9 pipe manholes, 10 pipe manholes basis, 12 pipeline blowoff valves, 13 delivery pipe branches, 14 valve control outlet pipes; 15 field water return pipelines, 16 times road trunk diversion channels, 17 natural soil layers, 18 superfluous waters ooze the collection groove, 19 porous infiltration collector pipe.
Embodiment
Utilize accompanying drawing and embodiment that the present invention is further described below.
With reference to Fig. 1-5; A kind of no pumping plant field groundwater supply irrigation system of the present invention comprises upper track trunk diversion channels 1; Some branch water branch canal 2 that are communicated with trunk diversion channels 1; Dirt interception net 3 was set in the water branch canal 2 at described minute; Do not hold at minute water branch canal 2 to be provided with deposition pond 5, the valve control water inlet pipe 4 of deposition pond 5 through being lower than ground is communicated with dividing water branch canal 2, precipitates underground with being embedded in the field respectively field near-end aqueduct 6C, field middle-end aqueduct 6A and the field far-end aqueduct 6B in pond 5 and is communicated with; On field near-end aqueduct 6C, field middle-end aqueduct 6A and field far-end aqueduct 6B, all be connected with delivery pipe branch 13, on delivery pipe branch 13, be provided with several valve control outlet pipes 14 that stretch out ground, field.
At said field near-end aqueduct 6C, field middle-end aqueduct 6A and field far-end aqueduct 6B and all be connected with pipeline blowoff valve 12 with its delivery pipe branch that is connected separately 14 ends, pipeline blowoff valve 12 is arranged in the pipe manhole 9.
Ooze collection groove 18 at the superfluous water of the low side setting on ground, said field and be communicated with field water return pipeline 15 through porous infiltration collector pipe 19, field water return pipeline 15 be communicated with than upper track trunk diversion channels 1 low following road trunk diversion channels 16.Area according to the field plots rationally is provided with the multiple tracks trunk diversion channels from high to low, and the ground highest point is upper track trunk diversion channels 1, is followed successively by road trunk diversion channels under the multiple tracks that reduces height gradually, guarantees the field water supply degree of depth and consumption.Following road trunk diversion channels divide water, water delivery and irrigation rig, and all above-mentioned minute water, water delivery and irrigation rig with upper track trunk diversion channels 1 is identical.Field near-end aqueduct 6C, field middle-end aqueduct 6A and field far-end aqueduct 6B and being connected with supported by the pipeline pad piers that in field underground natural soil layer 17, are provided with 7 below the delivery pipe branch 13.Each precipitates pond 5, each pipe manhole 9 is supported by the pipeline ground foundation that in field underground natural soil layer 17, is provided with 8.
The delivery pipe branch 13 that is embedded in the underground field near-end aqueduct 6C in field, field middle-end aqueduct 6A and field far-end aqueduct 6B and is connected from the field peak to low spot+3～+ 5 ° laying; So that when cutting off the water, make the underground field near-end aqueduct 6C in field, field middle-end aqueduct 6A and field far-end aqueduct 6B and the delivery pipe branch 13 that is connected in Yu Shuike flow back to automatically in the upper track trunk diversion channels.Oozing collection groove 18 at the superfluous water of the low side setting on ground, field is communicated with field water return pipeline 15 through porous infiltration collector pipe 19; Field water return pipeline 15 be communicated with than upper track trunk diversion channels 1 low following road trunk diversion channels 16, the field return pipe 15 that is located at the field lowest part can be introduced road trunk diversion channels down with-3～-5 ° of angles with the surplus water in field and supply next line field plots to supply water with the source water of these road trunk diversion channels.Used valve of the present invention and pipeline are the commercially available prod.
The present invention does not limit to this embodiment, and duplicate and the conversion of any no creative work all belongs to the scope of claim protection of the present invention.
A kind of no pumping plant field groundwater supply irrigation system warp of the present invention tries in the somewhere, Jilin to build, and has realized the object of the invention and reached described effect through the probationary certificate of 3 wheat harvesting periods.
Claims (3)
1. no pumping plant field groundwater supply irrigation system; It comprises trunk diversion channels; Some branch water branch canal that are communicated with trunk diversion channels; It is characterized in that: dirt interception net was set in the water branch canal at described minute; Do not hold at a minute water branch canal to be provided with the deposition pond, the valve control water inlet pipe of deposition pond through being lower than ground is communicated with dividing the water branch canal, precipitates underground with being embedded in the field respectively field near-end aqueduct, field middle-end aqueduct and the field far-end aqueduct in pond and is communicated with; On field near-end aqueduct, field middle-end aqueduct and field far-end aqueduct, all be connected with delivery pipe branch, on delivery pipe branch, be provided with several valve control outlet pipes that stretch out ground, field.
2. a kind of no pumping plant field groundwater supply irrigation system according to claim 1; It is characterized in that: the delivery pipe branch end that near-end aqueduct, field middle-end aqueduct and field far-end aqueduct reach with it is connected separately in said field all is connected with the pipeline blowoff valve, and the pipeline blowoff valve is arranged in the pipe manhole.
3. a kind of no pumping plant field groundwater supply irrigation system according to claim 1; It is characterized in that: ooze the collection groove at the superfluous water of the low side setting on ground, said field and be communicated with the field water return pipeline through porous infiltration collector pipe, the field water return pipeline is communicated with the following road trunk diversion channels lower than upper track trunk diversion channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224824A CN102301939A (en) | 2011-08-08 | 2011-08-08 | Field underground water supply irrigation system without pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224824A CN102301939A (en) | 2011-08-08 | 2011-08-08 | Field underground water supply irrigation system without pump station |
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| Publication Number | Publication Date |
|---|---|
| CN102301939A true CN102301939A (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110224824A Pending CN102301939A (en) | 2011-08-08 | 2011-08-08 | Field underground water supply irrigation system without pump station |
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| CN (1) | CN102301939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503743A (en) * | 2013-07-19 | 2014-01-15 | 平湖市妙农家庭农场 | Irrigation device |
| CN107027485A (en) * | 2017-04-28 | 2017-08-11 | 道真自治县茂峰中药材发展有限公司 | A kind of implantation methods of safflower |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526271A (en) * | 2003-03-03 | 2004-09-08 | 中国农业大学 | Lawn sewage irrigation system |
-
2011
- 2011-08-08 CN CN201110224824A patent/CN102301939A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526271A (en) * | 2003-03-03 | 2004-09-08 | 中国农业大学 | Lawn sewage irrigation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503743A (en) * | 2013-07-19 | 2014-01-15 | 平湖市妙农家庭农场 | Irrigation device |
| CN107027485A (en) * | 2017-04-28 | 2017-08-11 | 道真自治县茂峰中药材发展有限公司 | A kind of implantation methods of safflower |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |
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| RJ01 | Rejection of invention patent application after publication |