CN113692943A - High-standard farmland irrigation system - Google Patents
High-standard farmland irrigation system Download PDFInfo
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- CN113692943A CN113692943A CN202110877110.6A CN202110877110A CN113692943A CN 113692943 A CN113692943 A CN 113692943A CN 202110877110 A CN202110877110 A CN 202110877110A CN 113692943 A CN113692943 A CN 113692943A
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- 230000002262 irrigation Effects 0.000 title claims abstract description 169
- 238000003973 irrigation Methods 0.000 title claims abstract description 169
- 239000003621 irrigation water Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 238000007599 discharging Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
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Abstract
The application relates to the field of farmland irrigation, in particular to a high-standard farmland irrigation system, which comprises an agricultural canal arranged on the outer side of a farmland, an irrigation device arranged in the agricultural canal and a flood discharge device, wherein the irrigation device comprises an irrigation branch pipe arranged in the agricultural canal and a plurality of irrigation spraying components arranged on the irrigation branch pipe; the flood discharge device comprises a flood discharge branch pipe arranged in the agricultural canal and a plurality of flood discharge assemblies arranged on the flood discharge branch pipe; irrigation branch's end connection irrigation house steward, irrigation house steward's end connection irrigation water source, the end connection flood discharge house steward of flood discharge branch, the district is let out to the end connection of flood discharge house steward. This irrigation system can realize the farmland irrigation under the normal condition, and in plum rain season, when the condition of waterlogging appears in farmland subregion, the normal growing environment of farmland subregion crops has been guaranteed to drainage, flood discharge device in real time.
Description
Technical Field
The application relates to the field of irrigation, especially relates to a high standard farmland irrigation system.
Background
The irrigation system mainly comprises channels on two sides of a farmland, a water conveying pipeline arranged in the channels and irrigation sprinkler heads arranged on the water conveying pipeline, wherein the channels are mainly used for arranging the water conveying pipeline, the end part of the water conveying pipeline is connected with an irrigation water source, and during irrigation of the farmland, the water conveying pipeline sprays water flow under the action of a liquid pump through the irrigation sprinkler heads, so that the effect of irrigation of the farmland is achieved.
The current irrigation system for farmland basically considers the whole irrigation effect in the design process, but neglects the problems of flood discharge and drainage of channels and farmlands. In the more season of rainwater, there is a large amount of ponding easily in farmland and the channel, if not in time discharge, both influenced the normal growth of crops in the farmland easily, also lead to the problem that the waterlogging appears in the farmland parcel easily, under this kind of special circumstances, present farmland irrigation system is in idle state basically, consequently, improves farmland irrigation system, overcomes farmland parcel waterlogging problem and seems to be especially important.
Disclosure of Invention
Unable flood discharge, the problem of drainage when in order to improve farmland irrigation, this application provides a high standard farmland irrigation system.
The application provides a pair of high standard farmland irrigation system adopts following technical scheme:
a high-standard farmland irrigation system comprises an agricultural canal arranged on the outer side of a farmland, an irrigation device arranged in the agricultural canal and a flood discharge device, wherein the irrigation device comprises irrigation branch pipes arranged in the agricultural canal and a plurality of irrigation spraying assemblies arranged on the irrigation branch pipes;
the flood discharge device comprises flood discharge branch pipes arranged in the agricultural canal and a plurality of flood discharge assemblies arranged on the flood discharge branch pipes;
irrigation branch's end connection irrigation house steward, irrigation house steward's end connection irrigation water source, the end connection flood discharge house steward of flood discharge branch, the district is leaked to the end connection capacity of flood discharge house steward.
Preferably, an irrigation water inlet gate is arranged at the joint of the irrigation main pipe and the irrigation water source.
Preferably, the irrigation spraying assembly comprises a water supply pump, a threaded sleeve, a telescopic sleeve and an irrigation spraying head, wherein the number of the threaded sleeve is multiple, the threaded sleeve is fixedly installed on the irrigation branch pipe and communicated with the irrigation branch pipe, the water supply pump is installed at the end part of the irrigation branch pipe, one end of the telescopic sleeve is in threaded connection with the threaded sleeve, the other end of the telescopic sleeve is connected with the irrigation spraying head, and the irrigation spraying head is suitable for spraying water supplied by the irrigation branch pipe to farmlands on two sides of the agricultural canal.
Preferably, the flood discharge subassembly is including setting up a plurality of flood discharge holes on the flood discharge branch pipe are installed at the flood discharge sleeve pipe of flood discharge hole department and are set up the flood discharge pump at flood discharge branch pipe tip, have the internal thread on the inner wall in flood discharge hole, the sheathed tube tip of flood discharge and flood discharge hole threaded connection, the sheathed tube free end of flood discharge is equipped with the filter screen, and the flood discharge subassembly is suitable for passing through the guide of flood discharge branch pipe with ponding in the rural area the district of holding to let out.
Preferably, the flood discharge subassembly includes flood discharge hole, threaded connection head, flood discharge hose and water sucking head, and the flood discharge hole is installed on the flood discharge branch pipe, has the internal thread on the inner wall in flood discharge hole, threaded connection head and flood discharge hole threaded connection, the water sucking head passes through flood discharge hose and connects threaded connection head, and in the water sucking head extended to the farmland of irrigation canals both sides through the flood discharge hose, the flood discharge subassembly was suitable for passing through the direction of flood discharge branch pipe with ponding in the irrigation canals both sides farmland the district is let out to the capacity.
Preferably, the irrigation branch pipe and the flood discharge branch pipe are fixed at the bottom of the agricultural ditch through a mounting assembly.
Preferably, the installation component includes supporting plate and anchor rod, and supporting plate's cross-section is the arc, and the anchor rod is installed in supporting plate's bottom and is inserted the subaerial of ditch bottom, and supporting plate installs irrigation branch pipe, flood discharge branch pipe's bottom and to carrying out fixed stay to irrigation branch pipe, flood discharge branch pipe have fastening bolt on the supporting plate, irrigation branch pipe, flood discharge branch pipe installation back, fastening bolt's tip and irrigation branch pipe, the surperficial screw hole of flood discharge branch pipe are connected.
Preferably, the threaded sleeves are arranged at equal intervals in the length direction of the irrigation branch pipes.
Preferably, the quantity in flood discharge hole is two sets of, and two sets of flood discharge holes are installed the both sides at flood discharge branch pipe top, the port orientation in flood discharge hole the farmland of rural ditch both sides, the flood discharge hole is equidistant arranging in the length direction of flood discharge branch pipe.
Preferably, the free ends of the irrigation branch pipe and the flood discharge branch pipe are blocked.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the irrigation system, the independent flood discharge device is arranged in the farm channel, the flood discharge device is composed of flood discharge branch pipes and flood discharge assemblies, the flood discharge assemblies are designed according to specific structures, and are suitable for draining and discharging flood for the farm channel and a farmland, the farmland irrigation can be realized under the normal condition of the irrigation system, and the flood discharge device can drain and discharge the flood in real time in the plum rain season and when waterlogging occurs in a farmland plot, so that the normal growth environment of crops in the farmland plot is ensured;
2. the utility model provides an irrigation branch pipe and flood discharge branch pipe pass through the installation component to be fixed in the bottom of rural ditch, and irrigation branch pipe and flood discharge branch pipe simple to operate and fixed firm have guaranteed the compactedness of irrigation system when the stringing.
Drawings
FIG. 1 is a schematic diagram of the construction of a field irrigation system according to example 1 of the present application;
FIG. 2 is a schematic structural view of an irrigation device according to embodiment 1 of the present application;
FIG. 3 is a schematic cross-sectional view of an irrigation device according to example 1 of the present application;
fig. 4 is a schematic structural view of a flood discharge manifold according to embodiment 1 of the present application;
fig. 5 is a schematic cross-sectional view of a flood leg according to example 1 of the present application;
fig. 6 is a schematic cross-sectional view of a flood branch according to example 1 of the present application after installation of a flood discharge assembly;
FIG. 7 is a schematic view of the configuration of a field irrigation system according to example 2 of the present application;
fig. 8 is a schematic structural view of a flood discharging branch pipe of embodiment 2 of the present application after being provided with a flood discharging assembly;
fig. 9 is a schematic cross-sectional view of a flood branch pipe of example 2 of the present application after installation of a flood discharge assembly;
description of reference numerals: 1. a farmland; 2. a farm ditch; 3. an irrigation device; 31. an irrigation branch pipe; 32. an irrigation spray assembly; 321. a water supply pump; 322. a threaded sleeve; 323. a telescopic sleeve; 324. irrigation sprinklers; 4. a flood discharge device; 41. flood discharge branch pipes; 42; a flood discharge assembly; 421. a flood discharge hole; 422. a flood discharge casing; 423. a flood discharge pump; 424. a filter screen; 425. a threaded connector; 426. a flood discharge hose; 427. a suction head; 5. a main irrigation pipe; 6. a source of irrigation water; 7. a flood discharge main; 8. a leakage-containing area; 9. irrigating a water inlet gate; 10. mounting the component; 101. a support pallet; 102. an anchoring rod; 103. and fastening the bolt.
Detailed Description
The present application will be described in further detail with reference to the accompanying fig. 1-9, and embodiments of the present application disclose a high-standard irrigation system.
Example 1
Referring to fig. 1, the irrigation system for farmland includes a farm canal 2 arranged outside a farmland 1, an irrigation device 3 arranged in the farm canal 2 and a flood discharge device 4, wherein the irrigation device 3 is mainly used for spraying water flow to the farmland 1 at two sides or one side of the farm canal 2 to irrigate crops in the farmland 1; the flood discharge device 4 is mainly used for draining and discharging flood for the agricultural canal 2 and the farmland 1, and the flood discharge device 4 can drain and discharge flood in real time when waterlogging occurs in a farmland plot in plum rain season, so that the normal growth environment of crops in the farmland plot is ensured;
referring to fig. 1, 2, 3, irrigation equipment 3 includes irrigation branch 31 of settling in ditch 2 and installs a plurality of irrigation spraying assembly 32 on irrigation branch 31, and a plurality of irrigation spraying assembly 32 evenly arrange in the length direction of irrigation branch 31, guarantee the homogeneity in the field irrigation process.
In order to facilitate the overall control of water sources, one end of each irrigation branch pipe 31 is connected with the irrigation main pipe 5, the other end of each irrigation branch pipe is plugged, the end of the irrigation main pipe 5 is connected with the irrigation water source 6, an irrigation water inlet gate 9 is arranged at the joint of the irrigation main pipe 5 and the irrigation water source 6, each irrigation branch pipe 31 is used for irrigating farmlands on two sides of the corresponding agricultural ditch, the irrigation main pipe 5 is installed at the end of the agricultural ditch to realize overall water supply, and the irrigation water inlet gate 9 is used for controlling the water flow of the whole irrigation system and the opening and closing of the whole system.
Further, referring to fig. 1, 5 and 6, the flood discharging device 4 includes a plurality of flood discharging assemblies 42 mounted on the flood discharging branch pipes 41, and a plurality of flood discharging branch pipes 41 arranged in the farm canal 2, wherein one end of each flood discharging branch pipe 41 is connected to the flood discharging main pipe 7, the other end of each flood discharging branch pipe 41 is sealed, and the end of each flood discharging main pipe 7 is connected to the discharge accommodating area 8. The flood discharge assembly 42 is used for sucking accumulated water in the ditches 2 and the farmlands 1 and sending the accumulated water into each flood discharge branch pipe 41, and meanwhile, sending the redundant accumulated water to the drainage area 8 through the flood discharge main pipe 7.
The present embodiment is further described below with reference to specific structures, which are as follows:
referring to fig. 2 and 3, the irrigation spraying group 32 includes a plurality of water supply pumps 321, threaded sleeves 322, telescopic pipes 323 and irrigation spraying heads 324, the number of the threaded sleeves 322 is plural, the threaded sleeves 322 are fixedly installed on the irrigation branch pipes 31 and communicated with the irrigation branch pipes 31, the threaded sleeves 322 are installed at equal intervals in the length direction of the irrigation branch pipes 31, the water supply pumps 321 are installed at the end parts of the irrigation branch pipes 31, one ends of the telescopic pipes 323 are in threaded connection with the threaded sleeves 322, the other ends of the telescopic pipes are connected with the irrigation spraying heads 324, each water supply pump 321 controls the actual water supply requirement of the corresponding irrigation branch pipe 31, after the water supply pumps 321 are started, the irrigation spraying heads 324 can spray water supplied by the irrigation branch pipes 31 to farmlands 1 on both sides of an agricultural canal, the telescopic pipes 323 are connected with the threaded sleeves 322 in a threaded connection manner, and the telescopic pipes 323 are convenient to disassemble and replace and are convenient to assemble on site;
in addition, the telescopic pipe 323 adopts a multi-section telescopic structure, the installation height of the irrigation sprinkler 324 can be controlled in a telescopic mode, and in the actual irrigation process, the lift and the distance of water flow sprayed by the irrigation sprinkler 324 in different areas can be conveniently controlled according to different geographical heights of farmlands 1 on two sides, so that the best irrigation effect is achieved.
Referring to fig. 4, fig. 5, fig. 6, flood discharge subassembly 42 is including setting up a plurality of flood discharge holes 421 on flood discharge branch pipe 41, install flood discharge sleeve 422 in flood discharge hole 421 department and set up flood discharge pump 423 at flood discharge branch pipe 41 tip, have the internal thread on the inner wall of flood discharge hole 421, flood discharge sleeve 422's tip and flood discharge hole 421 threaded connection, easy dismounting, flood discharge sleeve 422's free end is equipped with filter screen 424, filter screen 424 plays debris filterable effect, during the drainage, prevent debris entering flood discharge branch pipe 41 and cause flood discharge branch pipe 41 to block up.
In this embodiment, the number of the flood discharge holes 421 on each of the flood discharge branch pipes 41 is two, two sets of the flood discharge holes 421 are installed on both sides of the top of the flood discharge branch pipe 41, the ports of the flood discharge holes 421 face the farmlands 1 on both sides of the farm channel 2, and the flood discharge holes 421 of each set are arranged in the length direction of the flood discharge branch pipe 41 at equal intervals.
In this embodiment, the flood discharge assembly 42 is mainly used for draining the farm canal 2, and during plum rainy season, when ponding is too much in the farm canal 2, the flood discharge pump 423 starts, and ponding in the farm canal 2 is inhaled into the flood discharge branch pipe 41 through the flood discharge sleeve pipe 422, and simultaneously, send ponding to holding the drainage area 8 through the flood discharge house steward 7 to play the effect of drainage, flood discharge to the farm canal 2, prevent that ponding in the farm canal 2 is too much and extend to the farmland of both sides in.
Further, referring to fig. 3 and 6, in order to ensure that the irrigation branch pipes 31 and the flood discharge branch pipes 41 are firmly and compactly installed in the agricultural canal 2, the irrigation branch pipes 31 and the flood discharge branch pipes 41 are fixed at the bottom of the agricultural canal 2 through the installation assembly 10, the installation assembly 10 comprises a support plate 101 and anchor rods 102, the cross section of the support plate 101 is arc-shaped, the anchor rods 102 are installed at the bottom of the support plate 101, wherein the length of the support plate 101 is 0.3-1m, the number of the support plates 101 is multiple, and the multiple support plates 101 are installed at equal intervals at the bottoms of the irrigation branch pipes 31 and the flood discharge branch pipes 41.
When installation component 10 uses, anchor rod 102 inserts in the ground of ditch 2 bottom, supporting plate 101 is installed at irrigation branch pipe 31, flood discharge branch pipe 41's bottom and to irrigation branch pipe 31, flood discharge branch pipe 41 carries out the fixed stay, supporting plate 101 is last to have fastening bolt 103, irrigation branch pipe 31, flood discharge branch pipe 41 installs the back, fastening bolt 103's tip and irrigation branch pipe 31, the screw hole on flood discharge branch pipe 41 surface is connected, guarantee irrigation branch pipe 31, flood discharge branch pipe 41 and supporting plate 101 fixed connection, irrigation branch pipe 31 and flood discharge branch pipe 41 simple to operate and fixed firm, the compactedness of irrigation system when the stringing has been guaranteed.
The implementation principle of the embodiment of the application is as follows: when the farmland irrigation system is put into use, crops in the farmland need to be irrigated in dry seasons, at the moment, the irrigation water inlet gate 9 is manually opened, an irrigation water source 6 leads the water source to the irrigation branch pipes 31 in the agricultural ditches 2 through the irrigation header pipes 5, and after the water supply pumps 321 at the end parts of the irrigation branch pipes 31 are started, the irrigation sprinkler heads 324 can spray water flow supplied by the irrigation branch pipes 31 to the farmlands 1 on the two sides of the agricultural ditches 2, so that the crop irrigation effect is realized;
when plum rain season, when farmland 1 need not to irrigate and ditch 2 is inside to appear ponding, the manual work can start flood discharge pump 423, and ponding in the ditch 2 is inhaled the flood discharge branch pipe 41 through flood discharge sleeve pipe 422 in, simultaneously, send ponding to holding the district 8 of leaking through flood discharge house steward 7 to play the effect of drainage, flood discharge to ditch 2, prevent that ponding in the ditch 2 is too much and in the farmland of overspreading both sides.
Example 2
Referring to fig. 7, 8 and 9, the present embodiment is different from embodiment 1 in that the flood discharge assembly 42 includes a flood discharge hole 421, a threaded connector 425, a flood discharge hose 426 and a water suction head 427, the flood discharge hole 421 is installed on the flood discharge branch pipe 41, an inner wall of the flood discharge hole 421 has an internal thread, the threaded connector 425 is in threaded connection with the flood discharge hole 421, the water suction head 427 is connected to the threaded connector 425 through the flood discharge hose 426, and the water suction head 427 extends into the farmlands 1 on both sides of the farm channel 2 through the flood discharge hose 426.
The implementation principle of the embodiment of the application is as follows: when the farmland irrigation system is put into use, crops in the farmland need to be irrigated in dry seasons, at the moment, the irrigation water inlet gate 9 is manually opened, an irrigation water source 6 leads the water source to the irrigation branch pipes 31 in the agricultural ditches 2 through the irrigation header pipes 5, and after the water supply pumps 321 at the end parts of the irrigation branch pipes 31 are started, the irrigation sprinkler heads 324 can spray water flow supplied by the irrigation branch pipes 31 to the farmlands 1 on the two sides of the agricultural ditches 2, so that the crop irrigation effect is realized;
when plum rain season, when farmland 1 need not to irrigate and inside ponding appears, the manual work can start flood discharge pump 423, and ponding in farmland 1 passes through water sucking head 427 and flood discharge hose 426 and is inhaled the flood discharge branch pipe 41 in, simultaneously, send ponding to holding the district 8 of leaking through flood discharge house steward 7 to play the effect of drainage, flood discharge to farmland 1, prevent that ponding in farmland 1 too much leads to the farmland district waterlogging to appear.
Further, it should be noted that, in the plum rain season, the problem of excessive water accumulation basically exists in the farmland 1 and the agricultural canal 2, and in order to facilitate synchronous flood discharge of the farmland 1 and the agricultural canal 2, the flood discharge assemblies 42 on each flood discharge branch pipe 41 may adopt the structures in the embodiment 1 and the embodiment 2, specifically: install flood discharge sleeve pipe 422 in some flood discharge holes 421 on flood discharge branch pipe 41, some flood discharge holes 421 pass through flood discharge hose 426 and connect water sucking head 427, and flood discharge sleeve pipe 422 is fit for carrying out the flood discharge to the ponding in irrigation canals 2, and flood discharge hose 426 and water sucking head 427 are fit for carrying out the flood discharge to the ponding in farmland 1 of irrigation canals 2 both sides, and the flood discharge work of farmland 1, irrigation canals 2 can be compromise simultaneously to such structural design.
To sum up, this application has independent flood discharge device, and the flood discharge device is fit for carrying out drainage, flood discharge to irrigation ditch, farmland, can realize the field irrigation under this irrigation system normal condition, and in plum rain season, when the condition of waterlogging appears in the farmland subregion, the flood discharge device can drainage, flood discharge in real time, has guaranteed the normal growing environment of farmland subregion crops.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A high-standard farmland irrigation system comprises an agricultural canal (2) arranged at the outer side of a farmland (1), an irrigation device (3) arranged in the agricultural canal (2) and a flood discharge device (4), and is characterized in that the irrigation device (3) comprises irrigation branch pipes (31) arranged in the agricultural canal (2) and a plurality of irrigation spraying assemblies (32) arranged on the irrigation branch pipes (31);
the flood discharge device (4) comprises a flood discharge branch pipe (41) arranged in the agricultural ditch (2) and a plurality of flood discharge assemblies (42) arranged on the flood discharge branch pipe (41);
the end connection irrigation header pipe (5) of irrigation branch pipe (31), the end connection irrigation water source (6) of irrigation header pipe (5), the end connection flood discharge header pipe (7) of flood discharge branch pipe (41), the end connection of flood discharge header pipe (7) holds the district of leaking (8).
2. A high standard irrigation system according to claim 1 wherein the junction of the main irrigation pipe (5) and the source of irrigation water (6) is provided with an irrigation inlet gate (9).
3. The high-standard agricultural water conservancy irrigation system according to claim 2, wherein the irrigation spray assembly (32) comprises a water supply pump (321), a threaded sleeve (322), a telescopic sleeve (323) and an irrigation spray head (324), the number of the threaded sleeve (322) is multiple, the threaded sleeve (322) is fixedly installed on the irrigation branch pipe (31) and communicated with the irrigation branch pipe (31), the water supply pump (321) is installed at the end part of the irrigation branch pipe (31), one end of the telescopic sleeve (323) is in threaded connection with the threaded sleeve (322), the other end of the telescopic sleeve is connected with the irrigation spray head (324), and the irrigation spray head (324) is suitable for spraying water flow supplied by the irrigation branch pipe (31) to farmlands (1) on two sides of the farm channel (2).
4. A high-standard agricultural irrigation system according to claim 3, wherein the flood discharge assembly (42) comprises a plurality of flood discharge holes (421) formed in the flood discharge branch pipes (41), flood discharge sleeves (422) installed at the positions of the flood discharge holes (421), and flood discharge pumps (423) arranged at the ends of the flood discharge branch pipes (41), inner walls of the flood discharge holes (421) are provided with inner threads, the ends of the flood discharge sleeves (422) are in threaded connection with the flood discharge holes (421), free ends of the flood discharge sleeves (422) are provided with filter screens (424), and the flood discharge assembly (42) is suitable for guiding accumulated water in the farm channels (2) to the flood accommodating and discharging area (8) through the flood discharge branch pipes (41).
5. A high standard agricultural irrigation system according to claim 3, wherein the flood discharge assembly (42) comprises flood discharge holes (421), threaded connectors (425), flood discharge hoses (426) and water suction heads (427), the flood discharge holes (421) are installed on the flood discharge branches (41), internal threads are provided on the inner walls of the flood discharge holes (421), the threaded connectors (425) are in threaded connection with the flood discharge holes (421), the water suction heads (427) are connected with the threaded connectors (425) through the flood discharge hoses (426), the water suction heads (427) extend into the agricultural fields (1) at both sides of the agricultural canal (2) through the flood discharge hoses (426), and the flood discharge assembly (42) is adapted to guide accumulated water in the agricultural fields (1) at both sides of the agricultural canal to the capacity discharge area (8) through the flood discharge branches (41).
6. A high standard agricultural irrigation system according to claim 4 or 5 wherein the irrigation branch (31) and flood branch (41) are secured to the bottom of the raceway (2) by a mounting assembly (10).
7. The high-standard agricultural irrigation system according to claim 6, wherein the mounting assembly (10) comprises a supporting plate (101) and an anchoring rod (102), the supporting plate (101) is arc-shaped in cross section, the anchoring rod (102) is installed at the bottom of the supporting plate (101) and inserted into the ground at the bottom of the agricultural canal (2), the supporting plate (101) is installed at the bottom of the irrigation branch pipe (31) and the flood discharge branch pipe (41) and fixedly supports the irrigation branch pipe (31) and the flood discharge branch pipe (41), the supporting plate (101) is provided with a fastening bolt (103), and after the irrigation branch pipe (31) and the flood discharge branch pipe (41) are installed, the end of the fastening bolt (103) is connected with threaded holes in the surfaces of the irrigation branch pipe (31) and the flood discharge branch pipe (41).
8. A high standard irrigation system according to claim 6 wherein the threaded sleeves (322) are mounted at equal intervals along the length of the irrigation branch (31).
9. A high standard irrigation and water conservancy irrigation system as claimed in claim 6, wherein the number of the flood discharge holes (421) is two, the two sets of the flood discharge holes are installed at both sides of the top of the flood discharge branch pipe (41), the ports of the flood discharge holes (421) face the farmland (1) at both sides of the farm channel, and the flood discharge holes (421) are arranged at equal intervals in the length direction of the flood discharge branch pipe (41).
10. A high standard irrigation system according to claim 6 wherein the free ends of said irrigation and flood branch pipes (31, 41) are blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877110.6A CN113692943A (en) | 2021-07-31 | 2021-07-31 | High-standard farmland irrigation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110877110.6A CN113692943A (en) | 2021-07-31 | 2021-07-31 | High-standard farmland irrigation system |
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| CN113692943A true CN113692943A (en) | 2021-11-26 |
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| CN202110877110.6A Pending CN113692943A (en) | 2021-07-31 | 2021-07-31 | High-standard farmland irrigation system |
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| RU2010109983A (en) * | 2010-03-16 | 2011-09-27 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экон | Irrigation system reclamation system |
| CN204132097U (en) * | 2014-07-16 | 2015-02-04 | 徐州龙兴农牧科技发展有限公司 | Irrigate spray medicine fertilizing integrated irrigation and water conservancy system |
| CN206128022U (en) * | 2016-09-23 | 2017-04-26 | 长江勘测规划设计研究有限责任公司上海分公司 | Irrigate and drainage integration channel |
| CN206194109U (en) * | 2016-11-17 | 2017-05-24 | 鸡西市天合科技有限公司 | Farmland ditch water -saving irrigation automatic control system |
| CN212116519U (en) * | 2019-11-12 | 2020-12-11 | 冉秋红 | Agricultural irrigation device |
| CN212013883U (en) * | 2020-04-09 | 2020-11-27 | 罗平县经济作物技术推广站 | Sealwort is planted field structure |
| CN212534006U (en) * | 2020-04-30 | 2021-02-12 | 王宽 | Drainage device for agricultural water conservancy project |
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