CN104303959A - Anti-blockage underground deep layer irrigation device with flushing function - Google Patents
Anti-blockage underground deep layer irrigation device with flushing function Download PDFInfo
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- CN104303959A CN104303959A CN201410543641.1A CN201410543641A CN104303959A CN 104303959 A CN104303959 A CN 104303959A CN 201410543641 A CN201410543641 A CN 201410543641A CN 104303959 A CN104303959 A CN 104303959A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 85
- 230000002262 irrigation Effects 0.000 title claims abstract description 82
- 238000011010 flushing procedure Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 737
- 239000003621 irrigation water Substances 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims description 104
- 238000005406 washing Methods 0.000 claims description 14
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 241000201308 Boschniakia Species 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 37
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 208000036828 Device occlusion Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 18
- 235000013399 edible fruits Nutrition 0.000 description 13
- 239000002245 particle Substances 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000141359 Malus pumila Species 0.000 description 3
- 235000011430 Malus pumila Nutrition 0.000 description 3
- 235000015103 Malus silvestris Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 240000001987 Pyrus communis Species 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 now Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
Abstract
The invention relates to an anti-blockage underground deep layer irrigation device with a flushing function, and belongs to the technical field of agricultural water-saving irrigation. The anti-blockage underground deep layer irrigation device comprises a water irrigation device and a soil entering device, wherein the water irrigation device and the soil entering device are connected with a soil entering sleeve pin hole formed in a soil entering sleeve and a water irrigation post body pin hole formed in a water irrigation post body through positioning pins. The anti-blockage underground deep layer irrigation device has the advantages that the utilization efficiency of irrigation water is improved, the problem that the existing pluggable water irrigation device cannot be inserted into the deep layer underground soil is solved, the device blockage possibility is reduced, the operation is simple, the manual operation quantity is smaller, the anti-blockage underground deep layer irrigation device is suitable for popularization and application in a wide range, the installation of the whole device is convenient, the dismounting is also very convenient, the device maintenance is simpler, and the maintenance cost is lower.
Description
Technical field
The present invention relates to and a kind of there is the anti-clogging underground deep layer irrigation rig washing away function, belong to agricultural water-saving irrigation technical field.
Background technology
Traditional irrigation adopts ground flood irrigation mode, and water is larger in evaporation of soil moisture amount, and the waste of water is relatively more serious, and utilization ratio is extremely low, and the mode that water-saving irrigation adopts has: sprinkling irrigation, microspray irrigation, drip irrigation, infiltrating irrigation, bubbling irrigation etc.Sprinkling irrigation ejects water in air, then spill and fall to the ground, this mode by the impact of weather and wind-force, water evaporation quantity and drift loss larger, and water not necessarily arrives crop root part the best in soil permeability process pours water position, water-saving result is unsatisfactory.Microspray irrigation, drip irrigation, infiltrating irrigation and bubbling irrigation belong to slight irrigation, better relative to the water-saving result of sprinkling irrigation, but still there is the problem that the evaporation of ground surface moisture and moisture not necessarily arrive the best position of pouring water of crop root, can not reach the efficiency utilization of irrigation water.The problem that subsurface irrigation can avoid moisture to evaporate, therefore subsurface irrigation is the fine approach of crop irrigation water efficiency utilization, but underground micro-irrigation device contacts with water and soil, and irrigator easily blocks, affect efficiency of pouring water, the subsurface irrigation device that development has anti-blockage function is necessary.
Root system is the major organs of plant absorption moisture, and the root system of cereals crop is shorter apart from the distance of soil surface, but the root system of many fruit trees is more flourishing.Li Hong etc. in Aksu Prefecture the length of time apple tree root system Study on spatial distribution show, in apple orchard, Aksu, Xinjiang the length of time apple tree in the soil of trunk 0 ~ 123cm and the soil layer of 0 ~ 80 are important areas of Root Distribution, Zhang Ruifang etc. show Ancient river channel pear tree root system Study on regularity, pear tree root system vertical direction integrated distribution is at 50 ~ 100cm, horizontal direction is in the soil body of 100 ~ 150cm, illustrate that the vertical range on the liftoff surface of fruit tree root system is larger, to irrigate at fruit tree root system position, the subsurface irrigation device of deep layer must be provided, but the soil of most of fruit tree root system is harder, along with the increase of soil depth, the elastic modelling quantity of soil is increasing, subsurface irrigation device soil-entering resistance is increasing, so need to provide a kind of subsurface irrigation device that can reduce soil-entering resistance, shorten the irrigation time of fruit tree subsurface irrigation, improve the efficiency of fruit tree subsurface irrigation.
At present, relate to the Patents with anti-blockage function subsurface irrigation to have: a kind of underground pressure bubbler root irrigation device (201110411698.2), a kind of anti-clogging drop irrigator with stable flow and low pressure (200710188423.0), buried irrigator (200410060266.1) adaptively, from dredging anti-clogging low-pressure drip irrigation irrigator (201210331023.1), a kind of drip emitter (02117519.5), the patents such as a kind of underground micro-irrigation device (201210435030.6) provide the method and system of subsurface irrigation, but these subsurface irrigation device great majority need to imbed underground before pouring water, if will irrigate in fruit tree root system position, because fruit tree root system distance is overhead larger, the degree of depth buried underground of all these irrigation rigs is darker, need the soil amount of excavation larger, workload is larger, this is larger to the soil structure destructiveness of fruit tree root system simultaneously, affect the normal growth of fruit tree, irrigator likely angiocarp tree root intrusion simultaneously, block water irrigator.For a kind of underground micro-irrigation device (201210435030.6) that can plug arbitrarily, the cone that breaks ground of taper is only adopted to reduce soil-entering resistance, if carry out the irrigation of fruit tree underground deep layer, for most of fruit tree root soil, the soil-entering resistance of device is very large, and the root system that device does not arrive fruit tree is at all poured water optimum position.These devices are all adopt subsurface irrigation mode simultaneously, and surrounded by soil particle around irrigator, irrigator directly contacts with soil particle, add the possibility of irrigation device blocking.
Summary of the invention
In order to solve the problem mentioned in above-mentioned background technology, the invention provides and a kind of there is the anti-clogging underground deep layer irrigation rig washing away function.This device can not only plug arbitrarily, greatly can reduce the soil-entering resistance of deep layer irrigator, root intrusion can be prevented, can be formed in subsurface irrigation region again simultaneously and irrigate space, reduce soil particle to contact with the direct of irrigator, even if there is soil particle to stick on irrigator, the soil particle be attached on irrigator also can wash away by irrigator, and irrigator blocking possibility is very little.
Technical scheme of the present invention is: a kind of have the anti-clogging underground deep layer irrigation rig washing away function, comprises irrigation device and burying device; Wherein irrigation device is connected with the sleeve pin-and-hole 28 that buries buried on sleeve 6, the cylinder pin-and-hole 22 of pouring water of pouring water on cylinder 5 by alignment pin 8 with burying device;
Described irrigation device is made up of left water pipe 1, left pipe water supply valve 2, operating grip 3 of pouring water, action bars 4 of pouring water, cylinder 5 of pouring water, the left pin-and-hole of action bars of pouring water 10, left connecting rod 11, left cylindrical spring 12, left water irrigating valve 13, valve body 14 of pouring water, the cone 15 that breaks ground, right water irrigating valve 16, right cylindrical spring 17, right connecting rod 18, the right pin-and-hole of action bars of pouring water 19, right pipe water supply valve 20 and right water pipe 21, wherein left water pipe 1 is provided with left pipe water supply valve 2, right water pipe 21 is provided with right pipe water supply valve 20, operating grip 3 of pouring water is arranged on action bars 4 top of pouring water, it is inner that action bars 4 of pouring water is arranged on cylinder 5 of pouring water, left water pipe 1 and right water pipe 21 one end communicate with source of irrigation water, left water pipe 1 and right water pipe 21 other end to be arranged in the action bars 4 of pouring water and to be connected to through action bars 4 of pouring water valve body 14 top of pouring water, there is water stream channel valve body 14 inside of pouring water, both sides are provided with left water irrigating valve 13 and right water irrigating valve 16, pour water bottom action bars 4 and be provided with the left pin-and-hole of action bars of pouring water 10 and the right pin-and-hole 19 of action bars of pouring water, left water irrigating valve 13 is connected with one end of left connecting rod 11, the left pin-and-hole of action bars of pouring water 10 is connected with the other end of left connecting rod 11, right water irrigating valve 16 is connected with one end of right connecting rod 18, the right pin-and-hole 19 of action bars of pouring water is connected with the other end of right connecting rod 18, left cylindrical spring 12 and right cylindrical spring 17 respectively with left water irrigating valve 13, it is inner that right water irrigating valve 16 cooperation is arranged on valve body 14 of pouring water, it is inner that valve body 14 of pouring water is arranged on cylinder 5 of pouring water, pour water bottom valve body 14 and the cone 15 that breaks ground is installed, cylinder 5 bottom of pouring water has symmetrical water stream channel, symmetrical water stream channel communicates with left water irrigating valve 13 symmetrical on valve body 14 of pouring water and right water irrigating valve 16, left water irrigating valve 13 and left water pipe 1 are corresponding at the water stream channel that communicates in valve body 14 of pouring water, right water irrigating valve 16 and right water pipe 21 are corresponding at the water stream channel that communicates in valve body 14 of pouring water,
Described burying device is made up of the sleeve 6 that buries, bury operating grip 7 and the tooth 9 that buries; The operating grip 7 that wherein buries is arranged on sleeve 6 top of burying, and the tooth 9 that buries is located at and buries on the bottom outer circumference surface of sleeve 6.
Described action bars 4 of pouring water is for cylindrical hollow stems; Wherein cylindrical hollow stems top is opening, closed bottom cylindrical hollow stems, cylindrical hollow stems bottom radial direction has through hole, left water pipe 1 together with right water pipe 21 through action bars 4 boring cylindrical hole of pouring water, wear out from the through hole of cylindrical hole bottom, the pour water top of action bars 4 is provided with the action bars limited block 27 of pouring water providing action bars 4 of pouring water to move downward extreme position, and the bottom symmetrical of action bars 4 of pouring water is provided with the left pin-and-hole of action bars of pouring water 10 and the right pin-and-hole 19 of action bars of pouring water.
Described cylinder 5 of pouring water is a cylinder, cylinder inside has lower opening 24 in the interior upper hole 23 of the cylinder of pouring water run through and cylinder of pouring water from top to bottom successively, match with the outer circumference surface of action bars 4 of pouring water in the interior upper hole 23 of cylinder of pouring water, in cylinder of pouring water, lower opening 24 matches with the outer circumference surface of valve body 14 of pouring water; Cylinder 5 top radial direction of pouring water has symmetrical cylinder pin-and-hole 22 of pouring water, cylinder 5 bottom of pouring water has the left water stream channel of cylinder of pouring water 25 and the right water stream channel 26 of cylinder of pouring water, and the left water stream channel of cylinder of pouring water 25, the right current of cylinder of pouring water logical 26 match with left water irrigating valve spool 42, right water irrigating valve spool 46 respectively.
The quantity of described cylinder pin-and-hole 22 of pouring water is more than 4.
The described sleeve 6 that buries is a hollow cylindrical body, the inner hub internal bore 29 that buries for axially running through, and the hub internal bore 29 that buries matches with the outer circumference surface of cylinder 5 of pouring water; Sleeve 6 top radial symmetric of burying is provided with two sleeve pin-and-holes 28 that bury, and the sleeve pin-and-hole 28 that buries is matched by the cylinder pin-and-hole 22 of pouring water of alignment pin 8 with cylinder 5 top of pouring water.
Described left connecting rod 11 is identical with the shape and size of right connecting rod 18; Wherein one end of left connecting rod 11 is provided with pin-and-hole 38 on left connecting rod, and the other end is provided with pin-and-hole 39 under left connecting rod; One end of right connecting rod 18 is provided with pin-and-hole 41 on right connecting rod, and the other end is provided with pin-and-hole 40 under right connecting rod; On left connecting rod, pin-and-hole 38 matches with the left pin-and-hole 10 of action bars of pouring water bottom action bars 4 of pouring water, and on right connecting rod, pin-and-hole 41 matches with the right pin-and-hole 19 of action bars of pouring water bottom action bars 4 of pouring water; Under left connecting rod, pin-and-hole 39 matches with the left water irrigating valve pin-and-hole 45 on left water irrigating valve 13, and under right connecting rod, pin-and-hole 40 matches with the right water irrigating valve pin-and-hole 49 on right water irrigating valve 16.
Described left cylindrical spring 12 and right cylindrical spring 17 are compressive state in valve body 14 inside of pouring water, they provide pretightning force to left water irrigating valve 13 and right water irrigating valve 16 respectively, their periphery and the fillet surface on left water irrigating valve spool 42 and right water irrigating valve spool 46 surface are close to and pour water on the inner peripheral surface of cylinder 5.
Described left water irrigating valve 13 is identical with the shape and size of right water irrigating valve 16, be semicircle cylinder, left water irrigating valve 13 and right water irrigating valve 16 side and be respectively equipped with left cylindrical spring erection column 44 and right cylindrical spring erection column 48 on the end face of valve body 14 central axis of pouring water, the bottom of left water irrigating valve 13 and right water irrigating valve 16 is respectively equipped with left water irrigating valve spool 42 and right water irrigating valve spool 46; Left water irrigating valve 13 and right water irrigating valve 16 radial direction are respectively equipped with left connecting rod mounting groove 43 and right connecting rod mounting groove 47, with the vertical direction of left connecting rod mounting groove 43 and right connecting rod mounting groove 47 on be respectively equipped with the left water irrigating valve pin-and-hole 45 and right water irrigating valve pin-and-hole 49 that run through, left water irrigating valve pin-and-hole 45 and right water irrigating valve pin-and-hole 49 are circular port; The left cylindrical spring erection column 44 of left water irrigating valve 13 one end installs left cylindrical spring 12, the right cylindrical spring erection column 48 of right water irrigating valve 16 one end installs right cylindrical spring 17, left water irrigating valve 13 and right water irrigating valve 16 be arranged on respectively pour water left water irrigating valve installing hole 34 on valve body 14 and right water irrigating valve installing hole 35 inner.
Described valve body 14 of pouring water is for cylinder, cylinder upper surface is symmetrical establishes valve body of pouring water left water pipe erection column 33 and the right water pipe erection column 30 of valve body of pouring water, and left water pipe 1 and right water pipe 21 are connected with the right water pipe erection column 30 of valve body of pouring water with valve body of pouring water left water pipe erection column 33 respectively through the through hole of action bars 4 bottom of pouring water together; Have left water stream channel 36 and right water stream channel 37 in valve body of pouring water in axial valve body of pouring water at valve body of pouring water left water pipe erection column 33 and valve body right water pipe erection column 30 lower end symmetry of pouring water, in valve body of pouring water, left water stream channel 36 is cylindrical hole with right water stream channel 37 in valve body of pouring water; Left water irrigating valve installing hole 34 and inclined being symmetricly set on of right water irrigating valve installing hole 35 are poured water on valve body 14; In valve body of pouring water left link motion passage 32, valve body of pouring water, left water stream channel 36 is through to left water irrigating valve installing hole 34 outer circumference surface from valve body 14 upper surface of pouring water, and in pour water valve body right connecting rod moving conduit 31, valve body of pouring water, right water stream channel 37 is through to the outer circumference surface of right water irrigating valve installing hole 35 from valve body 14 upper surface of pouring water.
Operation principle of the present invention is:
Bury in process at device, by alignment pin 8, the sleeve pin-and-hole 28 that buries buried on sleeve 6 is connected with the cylinder pin-and-hole 22 of pouring water of pouring water on cylinder 5, after the sleeve pin-and-hole 28 that buries connects with cylinder pin-and-hole 22 of pouring water, burying device and irrigation device can not produce relative motion, and the left water stream channel of cylinder of pouring water bottom cylinder 5 of now pouring water 25 and the right water stream channel 26 of cylinder of the pouring water sleeve 6 that buried is closed.Rotate the operating grip 7 that buries on burying device, tooth 9 radial direction of burying of burying device upper bottom portion is shredded impacting soil and makes whole device enter soil, the soil of the bottom envelope of whole device is extruded distortion, continue to rotate the operating grip 7 that buries on burying device, until the requirement degree of depth that the degree of depth of device is poured water under reaching crop field, the operating grip 7 that buries stopped the rotation on burying device, then alignment pin 8 is pulled out, the sleeve pin-and-hole 28 that buries does not connect with cylinder pin-and-hole 22 of pouring water, burying device and irrigation device can produce relative motion, reverse rotation is buried operating grip 7, the sleeve 6 that can bury moves straight up, due to the effect of soil resistance, irrigation device can not move upward at vertical direction together along with burying device.Simultaneously, burying device bury sleeve 6 from vertical direction move downward, become in the vertical direction to move upward, soil bottom it first extrudes at vertical direction, bottom it, soil be not extruded below, because soil is least poor, so the soil bottom it is compressed, bury bottom sleeve 6 and can form certain space, the operating grip 7 if continuation reverse rotation is buried, the operating grip 7 that buries can drive the sleeve 6 that buries to continue to rise, and the spatial volume of the formation bottom the sleeve 6 that buries is increasing.Reverse rotation is buried after operating grip 7 to certain altitude, stop the rotation, now the pour water left water stream channel of cylinder of pouring water 25 bottom cylinder 5 and the right water stream channel 26 of cylinder of pouring water moves out from the sleeve 6 that buries, then with alignment pin 8, the sleeve pin-and-hole 28 that buries buried on sleeve 6 is connected with the cylinder pin-and-hole 22 of pouring water of pouring water on cylinder 5, now, the cylinder pin-and-hole of pouring water inserted when the cylinder pin-and-hole 22 of pouring water of pouring water on cylinder 5 is no longer above-mentioned burying, but the cylinder pin-and-hole of pouring water above above-mentioned cylinder pin-and-hole of pouring water.
In irrigation device, left water irrigating valve 13 and right water irrigating valve 16 are arranged in left water irrigating valve installing hole 34 and right water irrigating valve installing hole 35 respectively, and one end that simultaneously left water irrigating valve 13 and right water irrigating valve 16 are arranged on left water irrigating valve installing hole 34 and right water irrigating valve installing hole 35 inside is separately installed with left cylindrical spring 12 and right cylindrical spring 17; Left water irrigating valve 13 and right water irrigating valve 16 are respectively under left cylindrical spring 12 and right cylindrical spring 17 provide the effect of pretightning force, left water irrigating valve 13 and right water irrigating valve 16 can be supplied to the left connecting rod 11, right connecting rod 18 power obliquely that are connected respectively with them, left connecting rod 11, right connecting rod 18 are under oblique effect of exerting oneself, drive action bars 4 of pouring water moves downward at vertical direction, until pour water action bars 4 top action bars limited block 27 of pouring water bottom arrive the upper surface of cylinder 5 of pouring water, action bars 4 of pouring water stops at vertical direction and moves downward.The left water stream channel of cylinder of pouring water 25 that left water irrigating valve spool 42 and right water irrigating valve spool 46 are arranged on bottom cylinder 5 of pouring water respectively is inner with the right water stream channel 26 of cylinder of pouring water, at this moment, the outer circumference surface of left water irrigating valve 13 and right water irrigating valve 16 is close to left water irrigating valve installing hole 34 respectively, the inner surface of right water irrigating valve installing hole 35, to open in the valve body of pouring water on the inner surface top of left water irrigating valve installing hole 34 and right water irrigating valve installing hole 35 right water stream channel 37 in left water stream channel 36 and valve body of pouring water to be blocked by the outer surface of left water irrigating valve 13 and right water irrigating valve 16, current can not flow down, even if pour water, in valve body, left water stream channel 36 seals poor with the outer surface of left water irrigating valve 13 and right water irrigating valve 16 with right water stream channel 37 in valve body of pouring water respectively, there is a small amount of irrigation advance to the left water stream channel of cylinder of pouring water 25 and pour water in the right water stream channel 26 of cylinder, left water irrigating valve spool 42 and right water irrigating valve spool 46 are arranged on the left water stream channel of cylinder of pouring water 25 respectively and pour water in the right water stream channel 26 of cylinder, again block the flowing of irrigation water.
When irrigation device is poured water, in the vertical direction draws action bars 4 of pouring water, action bars 4 in the vertical direction of pouring water moves upward, one end in the vertical direction of left connecting rod 11 and right connecting rod 18 can be driven to move upward, because left connecting rod 11 is connected with right water irrigating valve 16 with left water irrigating valve 13 respectively with the other end of right connecting rod 18, left water irrigating valve 13 and right water irrigating valve 16 can be driven to move obliquely in left water irrigating valve installing hole 34 and right water irrigating valve installing hole 35 respectively so one end of left connecting rod 11 and right connecting rod 18 moves upward at vertical direction, left water irrigating valve 13 and right water irrigating valve 16 can extrude left cylindrical spring 12 and right cylindrical spring 17 respectively, left cylindrical spring 12 and right cylindrical spring 17 length are shortened.Simultaneously, left water irrigating valve 13 and right water irrigating valve 16 move obliquely respectively in left water irrigating valve installing hole 34 and right water irrigating valve installing hole 35, the upper surface of left water irrigating valve 13 and right water irrigating valve 16 can be made no longer to close and right water stream channel 37 in left water stream channel 36 in the valve body of pouring water of valve body 14 inside of pouring water and valve body of pouring water, left water irrigating valve spool 42 and right water irrigating valve spool 46 also no longer close the pour water left water stream channel of cylinder 25 and the right water stream channel 26 of cylinder of pouring water, now, irrigation water flows down from left water pipe 1 and right water pipe 21 respectively, flow through left water stream channel 36 and right water stream channel 37 in valve body of pouring water in valve body of pouring water respectively, after flowing out in right water stream channel 37 in left water stream channel 36 and valve body of pouring water in the valve body of pouring water of valve body 14 inside of pouring water, irrigation water can flow to the upper surface of left water irrigating valve spool 42 and right water irrigating valve spool 46 from the outer circumference surface of left water irrigating valve 13 and right water irrigating valve 16, flow through the upper surface of left water irrigating valve spool 42 and right water irrigating valve spool 46 again, finally flow to the left water stream channel of cylinder of pouring water 25 and the right water stream channel 26 of cylinder of pouring water, until flow out from the left water stream channel of cylinder of pouring water 25 and the right water stream channel 26 of cylinder of pouring water, entering in burying device the sleeve 6 that buries extrudes in the space formed, carry out the subsurface irrigation of crop.
After completing and pouring water, rotate the operating grip 7 that buries, until whole device moves out from soil, complete whole operation of pouring water.
The invention has the beneficial effects as follows:
1, this device carries out subsurface irrigation, can plug arbitrarily, directly irrigation water is transported to the Optimum Irrigation position of crop root, can prevent moisture evaporation and the drift loss of surface irrigation mode, improve the utilization ratio of irrigation water.
2, this device carries out underground deep layer irrigation, process of burying adopts tooth-shape structure to break ground, the blocking that can prevent root intrusion irrigator from causing, greatly reduces the soil-entering resistance of device, solves the difficult problem that existing pluggable irrigator cannot be inserted into deeper subsurface soil.
3, this device can be formed by impacting soil in underground deep layer irrigated area and irrigate space, and the soil particle number of irrigating space is less, decreases soil particle and the contact of passage of pouring water, reduces the possibility of the blocking of device to a certain extent.
4, the passage of pouring water in this device, when not pouring water, two-stage locking device is adopted to close passage of pouring water, when pouring water, two-stage locking device can be opened simultaneously, passage of pouring water is opened, and passage of pouring water is not straight hole type passage, is also the water stream channel adopting two-stage, two-stage water stream channel is all inclined, the soil particle of access to plant, when water stream channel, can wash away by irrigation advance, thus further reduces the blocking possibility of device.
5, this equipment mechanism is simple, and simple to operate, manual operation load is less, is suitable for large application scope.
6, the burying device of this device and irrigation device separate, and whole device is easy for installation, and dismounting is also very convenient, and device maintenance is fairly simple, and maintenance cost is lower.
Accompanying drawing explanation
Fig. 1 is that the present invention does not carry out pouring water the general structure schematic diagram of timer;
Fig. 2 is that the present invention carries out pouring water the general structure schematic diagram of timer;
Fig. 3 is the annexation three-dimensional structure schematic diagram of sleeve, bury operating grip and the tooth that buries of burying in the present invention;
Fig. 4 is the three-dimensional structure schematic diagram of cylinder of pouring water in the present invention;
Fig. 5 be in the present invention except the sleeve that buries, bury operating grip and other parts annexation three-dimensional structure schematic diagrames of burying except tooth;
Fig. 6 is the annexation three-dimensional structure front view of operating grip, action bars of pouring water, the left pin-and-hole of action bars of pouring water and the right pin-and-hole of action bars of pouring water of pouring water in the present invention;
Fig. 7 is pour water in the present invention left pin-and-hole of action bars and the position relationship partial enlargement structure front view of the right pin-and-hole of action bars of pouring water;
Fig. 8 is the annexation three-dimensional structure end view of operating grip, action bars of pouring water, the left pin-and-hole of action bars of pouring water and the right pin-and-hole of action bars of pouring water of pouring water in the present invention;
Fig. 9 is pour water in the present invention left pin-and-hole of action bars and the position relationship partial enlargement structure side view of the right pin-and-hole of action bars of pouring water;
Figure 10 is the annexation three-dimensional structure schematic diagram of left water pipe in the present invention, left pipe water supply valve, right pipe water supply valve, right water pipe, operating grip of pouring water, action bars of pouring water, the left pin-and-hole of action bars of pouring water and the right pin-and-hole of action bars of pouring water;
Figure 11 is the annexation three-dimensional structure schematic diagram of operating grip, action bars of pouring water, cylinder of pouring water, the left pin-and-hole of action bars of pouring water, the right pin-and-hole of action bars of pouring water, the left water stream channel of cylinder of pouring water and the right water stream channel of cylinder of pouring water of pouring water in the present invention;
Figure 12 is the three-dimensional structure schematic diagram of valve body of pouring water in the present invention;
Figure 13 be pour water valve body in the present invention partly cut open three-dimensional structure schematic diagram 1;
Figure 14 be pour water valve body in the present invention partly cut open three-dimensional structure schematic diagram 2;
Figure 15 is the three-dimensional structure schematic diagram of the left connecting rod of the present invention and right connecting rod;
Figure 16 is the three-dimensional structure schematic diagram of left water irrigating valve in the present invention;
Figure 17 is the three-dimensional structure schematic diagram of right water irrigating valve in the present invention;
Figure 18 is the annexation three-dimensional structure schematic diagram of left connecting rod in the present invention, right connecting rod, left water irrigating valve and right water irrigating valve;
Figure 19 is the annexation three-dimensional structure schematic diagram of left connecting rod in the present invention, right connecting rod, left water irrigating valve, right water irrigating valve, left cylindrical spring and right cylindrical spring;
Figure 20 is the annexation three-dimensional structure schematic diagram of left connecting rod in the present invention, right connecting rod, left water irrigating valve, right water irrigating valve, left cylindrical spring, right cylindrical spring and valve body of pouring water;
Figure 21 is the three-dimensional structure schematic diagram of boring that breaks ground in the present invention;
Figure 22 is pour water in the present invention cylinder and the annexation three-dimensional structure schematic diagram of boring that breaks ground;
The left water pipe of each label: 1-in figure, the left pipe water supply valve of 2-, 3-pours water operating grip, 4-pours water action bars, 5-pours water cylinder, 6-buries sleeve, 7-buries operating grip, 8-alignment pin, 9-buries tooth, 10-pours water the left pin-and-hole of action bars, the left connecting rod of 11-, the left cylindrical spring of 12-, the left water irrigating valve of 13-, 14-pours water valve body, 15-breaks ground cone, the right water irrigating valve of 16-, the right cylindrical spring of 17-, 18-right connecting rod, 19-pours water the right pin-and-hole of action bars, the right pipe water supply valve of 20-, the right water pipe of 21-, 22-pours water cylinder pin-and-hole, 23-pours water, and cylinder is interior goes up hole, 24-pours water lower opening in cylinder, 25-pours water the left water stream channel of cylinder, 26-pours water the right water stream channel of cylinder, 27-pours water action bars limited block, 28-buries sleeve pin-and-hole, 29-buries hub internal bore, 30-pours water the right water pipe erection column of valve body, 31-pours water valve body right connecting rod moving conduit, 32-pours water the left link motion passage of valve body, 33-pours water the left water pipe erection column of valve body, the left water irrigating valve installing hole of 34-, the right water irrigating valve installing hole of 35-, 36-pours water left water stream channel in valve body, 37-pours water right water stream channel in valve body, pin-and-hole on the left connecting rod of 38-, pin-and-hole under the left connecting rod of 39-, pin-and-hole under 40-right connecting rod, pin-and-hole on 41-right connecting rod, the left water irrigating valve spool of 42-, the left connecting rod mounting groove of 43-, the left cylindrical spring erection column of 44-, the left water irrigating valve pin-and-hole of 45-, the right water irrigating valve spool of 46-, 47-right connecting rod mounting groove, the right cylindrical spring erection column of 48-, the right water irrigating valve pin-and-hole of 49-.
Embodiment
Embodiment 1: as shown in Figure 1-22, a kind of have the anti-clogging underground deep layer irrigation rig washing away function, comprises irrigation device and burying device; Wherein irrigation device is connected with the sleeve pin-and-hole 28 that buries buried on sleeve 6, the cylinder pin-and-hole 22 of pouring water of pouring water on cylinder 5 by alignment pin 8 with burying device;
Described irrigation device is made up of left water pipe 1, left pipe water supply valve 2, operating grip 3 of pouring water, action bars 4 of pouring water, cylinder 5 of pouring water, the left pin-and-hole of action bars of pouring water 10, left connecting rod 11, left cylindrical spring 12, left water irrigating valve 13, valve body 14 of pouring water, the cone 15 that breaks ground, right water irrigating valve 16, right cylindrical spring 17, right connecting rod 18, the right pin-and-hole of action bars of pouring water 19, right pipe water supply valve 20 and right water pipe 21, wherein left water pipe 1 is provided with left pipe water supply valve 2, right water pipe 21 is provided with right pipe water supply valve 20, operating grip 3 of pouring water is arranged on action bars 4 top of pouring water, it is inner that action bars 4 of pouring water is arranged on cylinder 5 of pouring water, left water pipe 1 and right water pipe 21 one end communicate with source of irrigation water, left water pipe 1 and right water pipe 21 other end to be arranged in the action bars 4 of pouring water and to be connected to through action bars 4 of pouring water valve body 14 top of pouring water, there is water stream channel valve body 14 inside of pouring water, both sides are provided with left water irrigating valve 13 and right water irrigating valve 16, pour water bottom action bars 4 and be provided with the left pin-and-hole of action bars of pouring water 10 and the right pin-and-hole 19 of action bars of pouring water, left water irrigating valve 13 is connected with one end of left connecting rod 11, the left pin-and-hole of action bars of pouring water 10 is connected with the other end of left connecting rod 11, right water irrigating valve 16 is connected with one end of right connecting rod 18, the right pin-and-hole 19 of action bars of pouring water is connected with the other end of right connecting rod 18, left cylindrical spring 12 and right cylindrical spring 17 respectively with left water irrigating valve 13, it is inner that right water irrigating valve 16 cooperation is arranged on valve body 14 of pouring water, it is inner that valve body 14 of pouring water is arranged on cylinder 5 of pouring water, pour water bottom valve body 14 and the cone 15 that breaks ground is installed, cylinder 5 bottom of pouring water has symmetrical water stream channel, symmetrical water stream channel communicates with left water irrigating valve 13 symmetrical on valve body 14 of pouring water and right water irrigating valve 16, left water irrigating valve 13 and left water pipe 1 are corresponding at the water stream channel that communicates in valve body 14 of pouring water, right water irrigating valve 16 and right water pipe 21 are corresponding at the water stream channel that communicates in valve body 14 of pouring water,
Described burying device is made up of the sleeve 6 that buries, bury operating grip 7 and the tooth 9 that buries; The operating grip 7 that wherein buries is arranged on sleeve 6 top of burying, and the tooth 9 that buries is located at and buries on the bottom outer circumference surface of sleeve 6.
Described action bars 4 of pouring water is for cylindrical hollow stems; Wherein cylindrical hollow stems top is opening, closed bottom cylindrical hollow stems, cylindrical hollow stems bottom radial direction has through hole, left water pipe 1 together with right water pipe 21 through action bars 4 boring cylindrical hole of pouring water, wear out from the through hole of cylindrical hole bottom, the pour water top of action bars 4 is provided with the action bars limited block 27 of pouring water providing action bars 4 of pouring water to move downward extreme position, and the bottom symmetrical of action bars 4 of pouring water is provided with the left pin-and-hole of action bars of pouring water 10 and the right pin-and-hole 19 of action bars of pouring water.
Described cylinder 5 of pouring water is a cylinder, cylinder inside has lower opening 24 in the interior upper hole 23 of the cylinder of pouring water run through and cylinder of pouring water from top to bottom successively, match with the outer circumference surface of action bars 4 of pouring water in the interior upper hole 23 of cylinder of pouring water, in cylinder of pouring water, lower opening 24 matches with the outer circumference surface of valve body 14 of pouring water; Cylinder 5 top radial direction of pouring water has symmetrical cylinder pin-and-hole 22 of pouring water, cylinder 5 bottom of pouring water has the left water stream channel of cylinder of pouring water 25 and the right water stream channel 26 of cylinder of pouring water, and the left water stream channel of cylinder of pouring water 25, the right current of cylinder of pouring water logical 26 match with left water irrigating valve spool 42, right water irrigating valve spool 46 respectively.
The quantity of described cylinder pin-and-hole 22 of pouring water is 4.
The described sleeve 6 that buries is a hollow cylindrical body, the inner hub internal bore 29 that buries for axially running through, and the hub internal bore 29 that buries matches with the outer circumference surface of cylinder 5 of pouring water; Sleeve 6 top radial symmetric of burying is provided with two sleeve pin-and-holes 28 that bury, and the sleeve pin-and-hole 28 that buries is matched by the cylinder pin-and-hole 22 of pouring water of alignment pin 8 with cylinder 5 top of pouring water.
Described left connecting rod 11 is identical with the shape and size of right connecting rod 18; Wherein one end of left connecting rod 11 is provided with pin-and-hole 38 on left connecting rod, and the other end is provided with pin-and-hole 39 under left connecting rod; One end of right connecting rod 18 is provided with pin-and-hole 41 on right connecting rod, and the other end is provided with pin-and-hole 40 under right connecting rod; On left connecting rod, pin-and-hole 38 matches with the left pin-and-hole 10 of action bars of pouring water bottom action bars 4 of pouring water, and on right connecting rod, pin-and-hole 41 matches with the right pin-and-hole 19 of action bars of pouring water bottom action bars 4 of pouring water; Under left connecting rod, pin-and-hole 39 matches with the left water irrigating valve pin-and-hole 45 on left water irrigating valve 13, and under right connecting rod, pin-and-hole 40 matches with the right water irrigating valve pin-and-hole 49 on right water irrigating valve 16.
Described left cylindrical spring 12 and right cylindrical spring 17 are compressive state in valve body 14 inside of pouring water, they provide pretightning force to left water irrigating valve 13 and right water irrigating valve 16 respectively, their periphery and the fillet surface on left water irrigating valve spool 42 and right water irrigating valve spool 46 surface are close to and pour water on the inner peripheral surface of cylinder 5.
Described left water irrigating valve 13 is identical with the shape and size of right water irrigating valve 16, be semicircle cylinder, left water irrigating valve 13 and right water irrigating valve 16 side and be respectively equipped with left cylindrical spring erection column 44 and right cylindrical spring erection column 48 on the end face of valve body 14 central axis of pouring water, the bottom of left water irrigating valve 13 and right water irrigating valve 16 is respectively equipped with left water irrigating valve spool 42 and right water irrigating valve spool 46; Left water irrigating valve 13 and right water irrigating valve 16 radial direction are respectively equipped with left connecting rod mounting groove 43 and right connecting rod mounting groove 47, with the vertical direction of left connecting rod mounting groove 43 and right connecting rod mounting groove 47 on be respectively equipped with the left water irrigating valve pin-and-hole 45 and right water irrigating valve pin-and-hole 49 that run through, left water irrigating valve pin-and-hole 45 and right water irrigating valve pin-and-hole 49 are circular port; The left cylindrical spring erection column 44 of left water irrigating valve 13 one end installs left cylindrical spring 12, the right cylindrical spring erection column 48 of right water irrigating valve 16 one end installs right cylindrical spring 17, left water irrigating valve 13 and right water irrigating valve 16 be arranged on respectively pour water left water irrigating valve installing hole 34 on valve body 14 and right water irrigating valve installing hole 35 inner.
Described valve body 14 of pouring water is for cylinder, cylinder upper surface is symmetrical establishes valve body of pouring water left water pipe erection column 33 and the right water pipe erection column 30 of valve body of pouring water, and left water pipe 1 and right water pipe 21 are connected with the right water pipe erection column 30 of valve body of pouring water with valve body of pouring water left water pipe erection column 33 respectively through the through hole of action bars 4 bottom of pouring water together; Have left water stream channel 36 and right water stream channel 37 in valve body of pouring water in axial valve body of pouring water at valve body of pouring water left water pipe erection column 33 and valve body right water pipe erection column 30 lower end symmetry of pouring water, in valve body of pouring water, left water stream channel 36 is cylindrical hole with right water stream channel 37 in valve body of pouring water; Left water irrigating valve installing hole 34 and inclined being symmetricly set on of right water irrigating valve installing hole 35 are poured water on valve body 14; In valve body of pouring water left link motion passage 32, valve body of pouring water, left water stream channel 36 is through to left water irrigating valve installing hole 34 outer circumference surface from valve body 14 upper surface of pouring water, and in pour water valve body right connecting rod moving conduit 31, valve body of pouring water, right water stream channel 37 is through to the outer circumference surface of right water irrigating valve installing hole 35 from valve body 14 upper surface of pouring water.
Embodiment 2: as shown in Figure 1-22, substantially the same manner as Example 1, the quantity of cylinder pin-and-hole 22 of pouring water is just 10.
Embodiment 3: as shown in Figure 1-22, substantially the same manner as Example 1, the quantity of cylinder pin-and-hole 22 of pouring water is just 16.
By reference to the accompanying drawings the specific embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (9)
1. there is the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: comprise irrigation device and burying device; Wherein irrigation device is connected with the sleeve pin-and-hole (28) that buries on the sleeve that buries (6), the cylinder pin-and-hole (22) of pouring water on cylinder of pouring water (5) by alignment pin (8) with burying device;
Described irrigation device is by left water pipe (1), left pipe water supply valve (2), to pour water operating grip (3), to pour water action bars (4), to pour water cylinder (5), the left pin-and-hole of action bars of pouring water (10), left connecting rod (11), left cylindrical spring (12), left water irrigating valve (13), to pour water valve body (14), break ground cone (15), right water irrigating valve (16), right cylindrical spring (17), right connecting rod (18), the right pin-and-hole of action bars of pouring water (19), right pipe water supply valve (20) and right water pipe (21) composition, wherein left water pipe (1) is provided with left pipe water supply valve (2), right water pipe (21) is provided with right pipe water supply valve (20), operating grip (3) of pouring water is arranged on action bars of pouring water (4) top, it is inner that action bars (4) of pouring water is arranged on cylinder of pouring water (5), left water pipe (1) and right water pipe (21) one end communicate with source of irrigation water, left water pipe (1) and right water pipe (21) other end to be arranged in action bars of pouring water (4) and to be connected to valve body of pouring water (14) top through action bars of pouring water (4), there is water stream channel valve body (14) inside of pouring water, both sides are provided with left water irrigating valve (13) and right water irrigating valve (16), pour water action bars (4) bottom be provided with the left pin-and-hole of action bars of pouring water (10) and the right pin-and-hole of action bars of pouring water (19), left water irrigating valve (13) is connected with one end of left connecting rod (11), the left pin-and-hole of action bars of pouring water (10) is connected with the other end of left connecting rod (11), right water irrigating valve (16) is connected with one end of right connecting rod (18), the right pin-and-hole of action bars of pouring water (19) is connected with the other end of right connecting rod (18), left cylindrical spring (12) and right cylindrical spring (17) respectively with left water irrigating valve (13), it is inner that right water irrigating valve (16) cooperation is arranged on valve body of pouring water (14), it is inner that valve body (14) of pouring water is arranged on cylinder of pouring water (5), pour water valve body (14) bottom the cone (15) that breaks ground is installed, cylinder (5) bottom of pouring water has symmetrical water stream channel, symmetrical water stream channel communicates with the upper symmetrical left water irrigating valve (13) of valve body of pouring water (14) and right water irrigating valve (16), left water irrigating valve (13) is corresponding with the water stream channel that left water pipe (1) communicates in valve body of pouring water (14), right water irrigating valve (16) is corresponding with the water stream channel that right water pipe (21) communicates in valve body of pouring water (14),
Described burying device is made up of the sleeve that buries (6), the operating grip that buries (7) and the tooth that buries (9); The operating grip (7) that wherein buries is arranged on the sleeve that buries (6) top, and the tooth that buries (9) is located on the bottom outer circumference surface of the sleeve that buries (6).
2. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described in action bars (4) of pouring water be cylindrical hollow stems; Wherein cylindrical hollow stems top is opening, closed bottom cylindrical hollow stems, cylindrical hollow stems bottom radial direction has through hole, left water pipe (1) and right water pipe (21) are together through action bars of pouring water (4) boring cylindrical hole, wear out from the through hole of cylindrical hole bottom, the pour water top of action bars (4) is provided with the action bars limited block (27) of pouring water providing action bars of pouring water (4) to move downward extreme position, and the bottom symmetrical of action bars of pouring water (4) is provided with the left pin-and-hole of action bars of pouring water (10) and the right pin-and-hole of action bars of pouring water (19).
3. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described in cylinder (5) of pouring water be a cylinder, cylinder inside has lower opening (24) in the interior upper hole (23) of the cylinder of pouring water run through and cylinder of pouring water from top to bottom successively, match with the outer circumference surface of action bars of pouring water (4) in the interior upper hole (23) of cylinder of pouring water, in cylinder of pouring water, lower opening (24) matches with the outer circumference surface of valve body of pouring water (14); Cylinder (5) top radial direction of pouring water has symmetrical cylinder pin-and-hole (22) of pouring water, cylinder (5) bottom of pouring water has the left water stream channel of cylinder of pouring water (25) and the right water stream channel of cylinder of pouring water (26), and the left water stream channel of cylinder of pouring water (25), the right current of cylinder of pouring water logical (26) match with left water irrigating valve spool (42), right water irrigating valve spool (46) respectively.
4. according to claim 3 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described in the pour water quantity of cylinder pin-and-hole (22) be more than 4.
5. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described in the sleeve (6) that buries be a hollow cylindrical body, the inner hub internal bore that buries (29) for axially running through, the hub internal bore that buries (29) matches with the outer circumference surface of cylinder of pouring water (5); Sleeve (6) top radial symmetric of burying is provided with two sleeve pin-and-holes (28) that bury, and the sleeve pin-and-hole (28) that buries is matched with the cylinder pin-and-hole (22) of pouring water on cylinder of pouring water (5) top by alignment pin (8).
6. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described left connecting rod (11) is identical with the shape and size of right connecting rod (18); Wherein one end of left connecting rod (11) is provided with pin-and-hole (38) on left connecting rod, and the other end is provided with pin-and-hole (39) under left connecting rod; One end of right connecting rod (18) is provided with pin-and-hole on right connecting rod (41), and the other end is provided with pin-and-hole (40) under right connecting rod; On left connecting rod, pin-and-hole (38) matches with the left pin-and-hole of action bars of pouring water (10) of action bars of pouring water (4) bottom, and on right connecting rod, pin-and-hole (41) matches with the right pin-and-hole of action bars of pouring water (19) of action bars of pouring water (4) bottom; Under left connecting rod, pin-and-hole (39) matches with the left water irrigating valve pin-and-hole (45) on left water irrigating valve (13), and under right connecting rod, pin-and-hole (40) matches with the right water irrigating valve pin-and-hole (49) on right water irrigating valve (16).
7. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described left cylindrical spring (12) and right cylindrical spring (17) are compressive state in valve body of pouring water (14) inside, they provide pretightning force to left water irrigating valve (13) and right water irrigating valve (16) respectively, and their periphery and the fillet surface on left water irrigating valve spool (42) and right water irrigating valve spool (46) surface are close on the inner peripheral surface of cylinder of pouring water (5).
8. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described left water irrigating valve (13) is identical with the shape and size of right water irrigating valve (16), be semicircle cylinder, left water irrigating valve (13) and right water irrigating valve (16) side and be respectively equipped with left cylindrical spring erection column (44) and right cylindrical spring erection column (48) on the end face of valve body (14) central axis of pouring water, the bottom of left water irrigating valve (13) and right water irrigating valve (16) is respectively equipped with left water irrigating valve spool (42) and right water irrigating valve spool (46); Left water irrigating valve (13) and right water irrigating valve (16) radial direction are respectively equipped with left connecting rod mounting groove (43) and right connecting rod mounting groove (47), with the vertical direction of left connecting rod mounting groove (43) and right connecting rod mounting groove (47) on be respectively equipped with the left water irrigating valve pin-and-hole (45) and right water irrigating valve pin-and-hole (49) of running through, left water irrigating valve pin-and-hole (45) and right water irrigating valve pin-and-hole (49) are circular port; The left cylindrical spring erection column (44) of left water irrigating valve (13) one end installs left cylindrical spring (12), the right cylindrical spring erection column (48) of right water irrigating valve (16) one end installs right cylindrical spring (17), and left water irrigating valve (13) and right water irrigating valve (16) are arranged on left water irrigating valve installing hole (34) on valve body of pouring water (14) respectively and right water irrigating valve installing hole (35) is inner.
9. according to claim 1 have the anti-clogging underground deep layer irrigation rig washing away function, it is characterized in that: described in valve body (14) of pouring water be cylinder, cylinder upper surface is symmetrical establishes valve body of pouring water left water pipe erection column (33) and the right water pipe erection column (30) of valve body of pouring water, left water pipe (1) and right water pipe (21) together through action bars of pouring water (4) bottom through hole respectively water pipe erection column (30) right with valve body of pouring water left water pipe erection column (33) and valve body of pouring water be connected; To have in axial valve body of pouring water right water stream channel (37) in left water stream channel (36) and valve body of pouring water at valve body of pouring water left water pipe erection column (33) and valve body of pouring water right water pipe erection column (30) lower end symmetry, in valve body of pouring water, in left water stream channel (36) and valve body of pouring water, right water stream channel (37) is cylindrical hole; Left water irrigating valve installing hole (34) and right water irrigating valve installing hole (35) is inclined is symmetricly set on valve body of pouring water (14); In valve body of pouring water left link motion passage (32), valve body of pouring water, left water stream channel (36) is through to left water irrigating valve installing hole (34) outer circumference surface from valve body of pouring water (14) upper surface, and in pour water valve body right connecting rod moving conduit (31), valve body of pouring water, right water stream channel (37) is through to the outer circumference surface of right water irrigating valve installing hole (35) from valve body of pouring water (14) upper surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410543641.1A CN104303959B (en) | 2014-10-15 | 2014-10-15 | A kind of have the blockage resisting underground deep layer irrigation rig washing away function |
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| CN201410543641.1A CN104303959B (en) | 2014-10-15 | 2014-10-15 | A kind of have the blockage resisting underground deep layer irrigation rig washing away function |
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| CN104303959A true CN104303959A (en) | 2015-01-28 |
| CN104303959B CN104303959B (en) | 2016-06-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926662A (en) * | 2017-12-26 | 2018-04-20 | 贵州大学 | The micro-irrigation equipment of agricultural drainage and irrigation |
| CN108934935A (en) * | 2018-05-29 | 2018-12-07 | 安徽国川环境技术有限公司 | A kind of agricultural irrigation drip irrigation appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802954Y (en) * | 2005-05-19 | 2006-08-09 | 耿树柏 | Underground water filling device for crop |
| CN102907298A (en) * | 2012-11-05 | 2013-02-06 | 昆明理工大学 | Underground micro-irrigation device |
| CN203424089U (en) * | 2013-07-25 | 2014-02-12 | 昆明理工大学 | Underground irrigation device |
| CN203814325U (en) * | 2014-04-16 | 2014-09-10 | 赵志明 | Tree water-saving irrigator |
| CN204191290U (en) * | 2014-10-15 | 2015-03-11 | 昆明理工大学 | A kind of have the anti-clogging underground deep layer irrigation rig washing away function |
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2014
- 2014-10-15 CN CN201410543641.1A patent/CN104303959B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802954Y (en) * | 2005-05-19 | 2006-08-09 | 耿树柏 | Underground water filling device for crop |
| CN102907298A (en) * | 2012-11-05 | 2013-02-06 | 昆明理工大学 | Underground micro-irrigation device |
| CN203424089U (en) * | 2013-07-25 | 2014-02-12 | 昆明理工大学 | Underground irrigation device |
| CN203814325U (en) * | 2014-04-16 | 2014-09-10 | 赵志明 | Tree water-saving irrigator |
| CN204191290U (en) * | 2014-10-15 | 2015-03-11 | 昆明理工大学 | A kind of have the anti-clogging underground deep layer irrigation rig washing away function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926662A (en) * | 2017-12-26 | 2018-04-20 | 贵州大学 | The micro-irrigation equipment of agricultural drainage and irrigation |
| CN108934935A (en) * | 2018-05-29 | 2018-12-07 | 安徽国川环境技术有限公司 | A kind of agricultural irrigation drip irrigation appliance |
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| Publication number | Publication date |
|---|---|
| CN104303959B (en) | 2016-06-29 |
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