CN204811319U - Pre -buried irrigation equipment of rice terrace water delivery - Google Patents
Pre -buried irrigation equipment of rice terrace water delivery Download PDFInfo
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- CN204811319U CN204811319U CN201520568913.3U CN201520568913U CN204811319U CN 204811319 U CN204811319 U CN 204811319U CN 201520568913 U CN201520568913 U CN 201520568913U CN 204811319 U CN204811319 U CN 204811319U
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- buried
- irrigation
- water
- buried irrigation
- pipe
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Abstract
The utility model provides a pre -buried irrigation equipment of rice terrace water delivery, includes the water source, and the water source is connected with pre -buried irrigation trunk line, and the other end of pre -buried irrigation trunk line is equipped with control hand valve, and the main pipe port run -on ditch of pre -buried irrigation, being equipped with pre -buried irrigation small transfer line on the pre -buried irrigation trunk line, being equipped with the hollow on the pre -buried irrigation small transfer line and going out the water column, go out two irrigation pipe that are equipped with the symmetry on the water column, all be equipped with the second valve on every irrigation pipe, the irrigation pipe port is located seedling garden top, and the seedling garden is connected with pre -buried drain pipe, and the other end of pre -buried drain pipe is equipped with the ooff valve, and the port of pre -buried drain pipe is located the escape canal, and the end -to -end connection water source in escape canal is equipped with the air compressor machine on the pre -buried irrigation trunk line. The utility model discloses a seedling garden is introduced with the water source to pre -buried irrigation trunk line, realizes thoroughly irrigating, and it is more energy -conserving to water than current ditch through the pipeline water delivery, does not have evaporation and seepage, the high utilization ratio of water resource, and the pipeline is pre -buried formula moreover, prevents that the pipeline is ageing.
Description
technical field:
The utility model relates to paddy field irrigation technique field, refers in particular to the pre-buried irrigation rig of a kind of paddy field water delivery.
background technology:
Paddy rice is the main cereal crops of China and economic crops, and along with the increase of population, the continuous decline of arable area, ground contradiction striven by grain, and how development and utilization soil develops Rice Production has great importance.But due to the difference of irrigation method, directly affects paddy growth, be difficult to obtain high yield, existing water paddy irrigation mode is mostly irrigated by ditch, and water resources consumption is large, and irrigation effect is undesirable.
utility model content:
The object of the utility model patent is to overcome the deficiency existed in above-mentioned technology, provides a kind of paddy field water delivery pre-buried irrigation rig.
The purpose of this utility model realizes as follows: the pre-buried irrigation rig of a kind of paddy field water delivery, comprise water source, water source is connected with pre-buried irrigation main pipeline, and the other end of pre-buried irrigation main pipeline is provided with and controls hand valve, and pre-buried irrigation main pipeline port connects drain ditch, pre-buried irrigation main pipeline is provided with pre-buried irrigation branch pipe(tube), the other end of pre-buried irrigation branch pipe(tube) 7 is provided with the first valve, and the port of pre-buried irrigation branch pipe(tube) connects drain ditch, pre-buried irrigation branch pipe(tube) is provided with hollow effluent column, and effluent column is no less than 30 centimetres higher than bottom surface, effluent column is provided with two symmetrical irrigation pipes, each irrigation pipe is equipped with the second valve, irrigation pipe port is positioned at above seedling garden, seedling garden is connected with pre-buried drainpipe, the other end of pre-buried drainpipe is provided with switch valve, and the port of pre-buried drainpipe is positioned at drain ditch, the end in drain ditch connects water source, water pump is provided with in water source, water pump connects pre-buried irrigation main pipeline, pre-buried irrigation main pipeline is provided with air compressor machine.
Described each irrigation pipe is equipped with flowmeter.
Described Ordination of pump is 22KW-20 water pump, flow 360M3/H.
Described pre-buried irrigation main pipeline specification is DN400PE pipe.
Described pre-buried irrigation branch pipe(tube) specification is DN200PE pipe.
It is peripheral that described drain ditch is positioned at seedling garden.
The beneficial effects of the utility model are: reasonable in design, be skillfully constructed novelty, by pre-buried irrigation main pipeline, seedling garden is introduced at water source, realize thoroughly irrigating, simultaneously by the water yield of flowmeter record every block seedling garden irrigation, and by Valve controlling water yield, accomplish accurately to discharge water, pour water more energy-conservation by pipeline water delivery than existing ditch, without evaporation and seepage, the high availability of water resource, and pipeline is built-in type, prevent conduit deteriorates, if carry the hypervolia in seedling garden, by pre-buried drainage pipeline, the unnecessary water yield is entered drain ditch, guarantee that the water yield in seedling garden is applicable to seedling growth, practical, be easy to large-scale promotion application.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
embodiment:
With reference to Fig. 1, the pre-buried irrigation rig of a kind of paddy field water delivery, comprises water source 13, and water source 13 is connected with pre-buried irrigation main pipeline 1, and the other end of pre-buried irrigation main pipeline 1 is provided with and controls hand valve 2, and pre-buried irrigation main pipeline 1 port connects drain ditch 5, pre-buried irrigation main pipeline 1 is provided with pre-buried irrigation branch pipe(tube) 7, the other end of pre-buried irrigation branch pipe(tube) 7 is provided with the first valve 8, and the port of pre-buried irrigation branch pipe(tube) 7 connects drain ditch 5, pre-buried irrigation branch pipe(tube) 7 is provided with hollow effluent column 9, and effluent column 9 is no less than 30 centimetres higher than bottom surface, effluent column 9 is provided with two symmetrical irrigation pipes 11, each irrigation pipe 11 is equipped with the second valve 12, irrigation pipe 11 port is positioned at above seedling garden 3, seedling garden 3 is connected with pre-buried drainpipe 6, the other end of pre-buried drainpipe 6 is provided with switch valve 4, and the port of pre-buried drainpipe 6 is positioned at drain ditch 5, the end in drain ditch 5 connects water source 13, water pump 14 is provided with in water source 13, water pump 14 connects pre-buried irrigation main pipeline 1, pre-buried irrigation main pipeline 1 is provided with air compressor machine 15.Described each irrigation pipe 11 is equipped with flowmeter 10.Described water pump 14 specification is 22KW-20 water pump 14, flow 360M3/H.Described pre-buried irrigation main pipeline 1 specification is DN400PE pipe.Described pre-buried irrigation branch pipe(tube) 7 specification is DN200PE pipe.It is peripheral that described drain ditch 5 is positioned at seedling garden 3.
During spring ploughing, water is injected pre-buried irrigation main pipeline 1 by water pump 14 and in seedling garden 3, injects appropriate water by pre-buried irrigation branch pipe(tube) 7 by the water resource in water source 13, then rice shoot is inserted seedling garden 3, the water yield in seedling garden 3 is recorded by monitoring flow scale 10, second valve 12 controls the discharge of pre-buried irrigation pipe 11 simultaneously, accomplish accurately to discharge water, if rainy season in summer starts the hypervolia in seedling garden 3, by pre-buried drainpipe 6, the unnecessary water yield is entered drain ditch 5, if guarantee that the water yield in seedling garden 3 is applicable to seedling growth.The water that pre-buried drainpipe 6 is discharged, flows through drain ditch 5 and gets back to water source 13 and can recycle.
After piped water supply system completes, first carry out water flowing experiment to whole system, inspection is delivered for use without after leak source.First open the valve of all water outlet ports before using, avoid instantaneous water to press through and high damage is caused to pipeline, after allowing pipeline all be full of water, then closed portion outlet valve as required, reach normal water supply; A pipeline cleaning should be carried out before freeze-up in the winter time, pipeline carries out clear water flushing, prevent silt, foreign material silt up, then all flowing water Valves are closed, open the control hand valve 2 of pre-buried irrigation main pipeline 1 end and pre-buried irrigation branch pipe(tube) 7 end first valve 8, carry out a pipe-line purging with air compressor machine 15, the unnecessary water yield of discharge line, prevents winter from freezing reality.
Reduce occupation of land about 3% with the general comparable channel of pipe belt canal, this is in short supply to land resources, and per capita arable land, less than China of 0.1KM2, has great Social benefit and economic benefit; Aqueduct imbeds underground, is conducive to mechanical work.On the ground channel changes buried pipe into, and the most shallow overburden of pipeline reaches 0.7 meter, and reduce channel on the ground takes up an area in addition, thus is conducive to mechanical cultivation; Water delivery in pipeline system can reduce evaporation and infiltration capacity, improves the effective rate of utilization of water.According to practice display, the comparable traditional channel of piping transportation water irrigation is irrigated and is saved the water yield about 45%.
The utility model reasonable in design, be skillfully constructed novelty, by pre-buried irrigation main pipeline 1, seedling garden 3 is introduced at water source 13, realize thoroughly irrigating, recorded the water yield of irrigating in every block seedling garden 3 by flowmeter 10 simultaneously, and control water yield by valve 8, accomplish accurately to discharge water, pour water more energy-conservation by pipeline water delivery than existing ditch, without evaporation and seepage, the high availability of water resource, and pipeline is built-in type, prevent conduit deteriorates, if carry the hypervolia in seedling garden 3, by pre-buried drainpipe 6 road, the unnecessary water yield is entered drain ditch 5, guarantee that the water yield in seedling garden 3 is applicable to seedling growth, practical, be easy to large-scale promotion application.
Claims (6)
1. the pre-buried irrigation rig of paddy field water delivery, comprises water source, it is characterized in that: water source is connected with pre-buried irrigation main pipeline, and the other end of pre-buried irrigation main pipeline is provided with and controls hand valve, and pre-buried irrigation main pipeline port connects drain ditch, pre-buried irrigation main pipeline is provided with pre-buried irrigation branch pipe(tube), the other end of pre-buried irrigation branch pipe(tube) 7 is provided with the first valve, and the port of pre-buried irrigation branch pipe(tube) connects drain ditch, pre-buried irrigation branch pipe(tube) is provided with hollow effluent column, and effluent column is no less than 30 centimetres higher than bottom surface, effluent column is provided with two symmetrical irrigation pipes, each irrigation pipe is equipped with the second valve, irrigation pipe port is positioned at above seedling garden, seedling garden is connected with pre-buried drainpipe, the other end of pre-buried drainpipe is provided with switch valve, and the port of pre-buried drainpipe is positioned at drain ditch, the end in drain ditch connects water source, water pump is provided with in water source, water pump connects pre-buried irrigation main pipeline, pre-buried irrigation main pipeline is provided with air compressor machine.
2. the pre-buried irrigation rig of paddy field water delivery according to claim 1, is characterized in that: described each irrigation pipe is equipped with flowmeter.
3. the pre-buried irrigation rig of paddy field water delivery according to claim 1, is characterized in that: described Ordination of pump is 22KW-20 water pump, flow 360M3/H.
4. the pre-buried irrigation rig of paddy field water delivery according to claim 1, is characterized in that: described pre-buried irrigation main pipeline specification is DN400PE pipe.
5. the pre-buried irrigation rig of paddy field water delivery according to claim 1, is characterized in that: described pre-buried irrigation branch pipe(tube) specification is DN200PE pipe.
6. the pre-buried irrigation rig of paddy field water delivery according to claim 1, is characterized in that: it is peripheral that described drain ditch is positioned at seedling garden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568913.3U CN204811319U (en) | 2015-08-01 | 2015-08-01 | Pre -buried irrigation equipment of rice terrace water delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568913.3U CN204811319U (en) | 2015-08-01 | 2015-08-01 | Pre -buried irrigation equipment of rice terrace water delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204811319U true CN204811319U (en) | 2015-12-02 |
Family
ID=54668985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568913.3U Expired - Fee Related CN204811319U (en) | 2015-08-01 | 2015-08-01 | Pre -buried irrigation equipment of rice terrace water delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204811319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486350A (en) * | 2022-09-19 | 2022-12-20 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Water-saving irrigation method based on embedded water absorption unit |
-
2015
- 2015-08-01 CN CN201520568913.3U patent/CN204811319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486350A (en) * | 2022-09-19 | 2022-12-20 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Water-saving irrigation method based on embedded water absorption unit |
| CN115486350B (en) * | 2022-09-19 | 2024-02-20 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Water-saving irrigation method based on embedded water absorption unit |
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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: 20151202 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |