CN106171831A

CN106171831A - Mechanization of agriculture water-saving spray irrigation system

Info

Publication number: CN106171831A
Application number: CN201610538756.0A
Authority: CN
Inventors: 韩家军
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-09
Filing date: 2016-07-09
Publication date: 2016-12-07

Abstract

The invention belongs to agricultural sprinkler irrigation technique field, specifically, relate to a kind of mechanization of agriculture water-saving spray irrigation system, mainly include that the design of Plain mechanization water-saving spray cellular system device, loess hill region mechanization water-saving spray cellular system device design, vapour (bavin) oil dynamic power machine running type irrigation sprinkler is unmanned and design, mechanization sprinkling irrigation unit additional multifunctional facility and device design are set.It is an advantage of the current invention that: broad irrigation when replacing conventional farmland to irrigate in the way of mechanization sprinkling irrigation of economizing on water, in the way of the remote water delivery of surface water buried pipe, replace ditch during tradition earth's surface water delivery, canal, groove, ridge, with the multi-functional feature of self formula, the economy improving agricultural is benefited, and can modifying desert soil and ecological environment.Combat a natural disaster to take precautions against natural calamities to agricultural, improve saving water resource and raising agricultural income has great significance.

Description

Mechanization of agriculture water-saving spray irrigation system

Technical field

The invention belongs to agricultural sprinkler irrigation technique field, specifically, relate to a kind of mechanization of agriculture water-saving spray irrigation system.

Background technology

At present, at home and abroad agricultural and water-saving sprinkling technology equipment mainly have, electric circular sprinkler, pointer-type sprinkling irrigation Machine, miniature movable type irrigation sprinkler, side roll wheel sprinkling machine, DPP series electric translational type irrigation sprinkler, center pivot sprinkling machine equipment Deng.The problem being primarily present is: big by limitation, and cost of investment is high, and autoprotection performance is poor, and interference is strong, uses not convenient, Mechanization water-saving spray can not be opened in agriculture exhibition.In recent years, both at home and abroad when field irrigation, traditional flood is still used to overflow Fill, especially when surface water water delivery, use ditch, canal, groove, the water-carriage mode on ridge, add the most in bad repair, steam race leak stopping and ooze surplus Phenomenon is extremely serious, causes the significant wastage of water resource.Such a situation occur in China, on the one hand water resource is the most deficient Weary, and on the other hand substantial amounts of waste water resource.China's agricultural is to use water rich and influential family, and is again water resource waste rich and influential family, and After using mechanization water-saving spray, the utilization rate of water is up to absolutely.

Summary of the invention

The present invention is reached by following measure, and in this Technology design, the most buried two pass rail enclosed type supplies Water assembly and self buried two pass rail enclosed type water supply assembly and self formula are passed by one's way device, are core in this design content The most important technology segment of the heart, the most buried two pass rail enclosed type water supply assembly and self formula are passed by one's way device, and it is not only given The essential condition such as machinery running type irrigation sprinkler work provides road, guides, supplies water, self-protection, provide various road simultaneously Pass by essential condition during road, do not affect the current of self and various vehicles, and irrigation sprinkler is deposited create safety condition, And its own has design science, rational in infrastructure, take up an area few, cheap, just with implement and to have self formula multi-functional Important performance, and self firm performance is good, the feature that barrier propterty is strong and self persistency exists, this realization comprehensive to agricultural Water-saving spray mechanization, unfettered, open limitation, create popularization and implementation condition.This Technology design purpose is；With joint The broad irrigation when mode of water mechanization sprinkling irrigation replaces conventional farmland to irrigate, with the remote water delivery of surface water buried pipe Mode, replaces ditch during tradition earth's surface water delivery, canal, groove, ridge, and with the multi-functional feature of self formula, the economy improving agricultural is subject to Benefit, and can modifying desert soil and ecological environment.Combat a natural disaster to take precautions against natural calamities to agricultural, improve saving water resource and improve agricultural Income has great significance.

This invention includes: the design of Plain mechanization water-saving spray cellular system device, loess hill region mechanization water saving Sprinkling irrigation cellular system device designs, vapour (bavin) oil dynamic power machine running type irrigation sprinkler is unmanned arranges design, mechanization sprinkling irrigation Unit additional multifunctional facility and device design.

Plain mechanization water-saving spray monotechnics design: using separate unit unit as one sprinkling irrigation unit of cells, one Individual sprinkling irrigation unit range size, determines according to irrigation sprinkler model, according to the different model of irrigation sprinkler, a sprinkling irrigation unit model Enclosing can be hundred mu, thousand mu, more than ten thousand mu, and composition is as shown in Figure 1；In FIG, the most buried two pass rail enclosed type supplies water and combines Body 1, (including self buried two pass rail enclosed type water supply assembly) buried bypass pipe 2, machinery running type irrigation sprinkler 3, from Body formula track shuts down room 4, the buried water supply line of surface water 5, surface water valve well 6, subsoil water well house 7, self buried water drainage Device 8, towards village buried water supply line 9, buried drainage pipeline 10, water drainage valve well 11, sprinkling irrigation unit planning road 12, self formula is passed by one's way device 13, arrow 14 turnover direction when representing fieldwork.

The most buried two pass rail enclosed type water supply assembly: (hereinafter referred to as integral water supply assembly) integral water supply Assembly is in each sprinkling irrigation unit, and with S circulation shape closed-loop path formula layout, track becomes two-wire shape, and level is laid, such as figure Shown in 2；In figure: self buried two pass rail enclosed type water supply assembly 15, self formula water drainage device 16, self formula support stake 17, pass by one's way device 13, pass by one's way groove and groove shrouding 19, rail body medial launder upper strata, reinforced concrete pavement 20, two arc of self formula is prevented Protect the gap 22 between warming plate 21, two rail body assembly, track upper end pre-embedded bolt ironware and bolt hole 23.A spray In filling unit, the circulation width of integral water supply assembly determines according to irrigation sprinkler model, circulates radial width correspondence irrigation sprinkler The radius length of spray arm is respectively 80m, 100m, 120m, more than 140m.Water drainage device in integral water supply assembly, Gu Support stake, self formula device 13 of passing by one's way is the geological and climate conditions according to region and the needs of size of sprinkling irrigation unit scope, determines Quantity, length ratio is installed in certain intervals, and remaining is self buried two pass rail enclosed type water supply assembly.At one In sprinkling irrigation unit, the track in integral water supply assembly, the above 25cm in ground, below ground 25cm, take up an area width 1.1 meters, It is built upon on a unified horizontal line, with water drainage body between each rail body, supports stake, and self formula is passed by one's way between device All fixing connection by turnbuckle symmetry to install, the gap of 5cm all fills the most floating with tar sand, makes integral water supply group It is overall that fit rail body becomes a firm level of unification.

Self buried two pass rail enclosed type water supply assembly designs: (hereinafter referred to as self formula water supply assembly) is such as Fig. 3 Shown in, rail body 24, rail body tooth stake 25, buried guiding gutter 26, arc protection warming plate 27, lower floor's arc heat-insulation layer 28, track Both sides, upper end pre-embedded bolt ironware 29, built-in lock hole to be provided 30, flanging 31 outside both sides, buried guiding gutter 26 upper edge, cell wall 32, Rib 33, connects limit 34.Rail body: in self formula water supply assembly, as shown in (1) in Fig. 3；Body rail is dentation shape, often saves The long 2m of rail body, rail body width 35cm, high 50cm, the long 60cm of stake tooth of rail body, outer oblique 60 degree, middle groove width 40cm, two rail bodies are mutual Symmetry, in horizontal two-wire type.Rail body is formed by prefabricated concrete, and time prefabricated, two ends, body upper edge in-orbit, on track End both sides pre-embedded bolt ironware 29, rail level tilts 5 degree from outside to inside, the most in-orbit each reserved one of upper edge inside two about body Oblique slope, oblique width 4cm, when prefabricated rail body as arc protection warming plate be unidirectional open time, the top of body Right Inboard in-orbit Along slope, every 40cm, pre-buried one group of arc protection warming plate shaft seating, upper edge, side protection in left side rail body simultaneously Below the center of warming plate at 10cm, the hole of reserved 10 × 10 × 10cm, additionally in the protection insulation of prefabricated rail body arc During plate two open-type, to protect every each pre-buried one group of protection of 40cm on the slope of the upper edge, Gui Tinei side, both sides of medial launder Temperature plate shaft seating.10 centimeters below the center of body both sides protection warming plate the most in-orbit, each reserved one 10 × 10 × The hole to be provided of 10cm.Require when prefabricated rail body, bolt ironware will the most internal embedded iron parts brace, during the most prefabricated rail body Intensity need to be more than No. 500.Buried guiding gutter 26: such as (2) of Fig. 3, buried guiding gutter 26 is to be made by plastic material , each a length of 4m, width 40cm, the degree of depth determines according to water conservancy diversion amount.Buried guiding gutter 26 is fabricated to rib frame, rib 0.5 × 0.5cm, cell wall thickness 0.1cm, cross break hem width 35cm, long 4m outside buried guiding gutter 26 both sides above, thick 0.1cm, ground The docking flanging on buried guiding gutter 26 both sides, is fabricated to S-shaped.The nonpoisonous and tasteless nothing of making material requirements of buried guiding gutter 26 Color, humidity, resistance to anticorrosion, inner surface must be smooth, during installation, the docking button limit of two grooves, bonding tightly with fluid sealant.

Upper strata arc protection warming plate: the arc protection warming plate 27 between water supply assembly two track slot and lower floor Arc heat-insulation layer 28, is fabricated to one.As shown in Figure 4；Upper strata protection warming plate is divided into full-open type and two-opening type, in Fig. 4: rail body 24, arc protection warming plate 27, lower floor's arc heat-insulation layer 28, built-in lock hole to be provided 30, protective plate fixed rotating shaft wheel 35, lock depression bar 36, montant lock hook 38, lower end pintle hook lock 37, spring ball type unblanks horizontal depression bar 39, rail body 24, arc protection warming plate 27, lower floor Arc heat-insulation layer 28, built-in lock hole to be provided 30, protective plate fixed rotating shaft wheel 35, the perpendicular depression bar 36 of lock, montant lock hook 38, extrude lower end Pintle hook lock 37, spring ball type unblanks horizontal depression bar 39, and protective plate covers bar 40, gripper shoe a41, gripper shoe b42.Arc protection warming plate 27 are made by plastic composite, lengthwise 40cm, width 48cm, thick 3mm.Lower floor's warming plate size is identical with protective plate, Thick 4cm, is fabricated to 45 degree of oblique angles at its two ends.Lower floor's arc heat-insulation layer 28 is to be used viscose glue to suppress after mixing by fibrous material Make.Full-open type protection warming plate is arranged between two rail bodies the rotating shaft on little slope on the right side of inside edge, upper strata and props up on axle bed.Anti- Protect the opposite side gland of warming plate between two rail bodies on the left of upper strata in upper edge oblique slope on.Springlock is installed in-orbit on body On the left of edge, protective plate center is following.Two-opening type protection warming plate is arranged on the rotating shaft of upper edge, side sloped sides in two rail bodies On bearing, built-in lock is installed below protective plate center, the most internal side two, and its size is identical with full-open type protection warming plate. Require that when making arc protection warming plate 27 has certain intensity and toughness, when meeting people and animals and trampling, will not be to protection Plate causes deformation and damages.When making warming plate, the preferable fibrous material of heat insulation effect to be selected, and protect in arc protection On temperature plate lower surface, coat a strata ester gum, bonding with lower floor arc heat-insulation layer 28 tightly.Propping up in two-opening type protection warming plate Fagging a41 and gripper shoe b42 play a mutual supporting role.Need in the winter time the Semen Tritici aestivi in wheat planting district is sprayed, anti- Only the water in buried guiding gutter 26 will not freeze, and arranges lower floor's arc heat-insulation layer 28.Full-open type arc protection warming plate, suitable Answer region, Plain, two-opening type arc protection warming plate, adapt to meagrely-populated, in region, large-scale farmland.

Protective plate springlock and principle design of unblanking: protective plate springlock is as shown in Figure 4；Fig. 4 (1) built-in lock a30 it be by Montant lock hook 38, extruding lower end pintle hook lock 37, pintle hook lock 39 composition fixed by spring ball type horizontal depression bar of unblanking.(lower end lock hook 37 is Be fixed on spring ball type to unblank on horizontal depression bar 39) its principle of unblanking is, between the bottom two rail body groove of irrigation sprinkler under Left side of face, installs one group of bridge-type opener, and one group of pressure bar device of unblanking of each installation on bridge-type opener rear and front end, (referring to figure 16) when pressure bar device of unblanking follow irrigation sprinkler move ahead time, lower pressing spring ball-type is unblanked horizontal depression bar 39, the at this moment horizontal pressure of spring ball type Pintle hook lock 37 outer to the right fixed by bar, and lock is opened, and the bridge-type opener being arranged on bottom irrigation sprinkler is followed irrigation sprinkler and moved ahead Time, automatically groove shrouding being gradually opened 110 degree, and open 1 meter of long space, the water pump in being arranged on bottom irrigation sprinkler is ellipse After circular water suction short tube passes through, groove shrouding gradually falls to putting in place along with bridge-type opener, before and after being at this moment arranged on bottom irrigation sprinkler The spring roller pressure adnexa of two end slot shrouding upper surfaces, lower pressure arc protection warming plate 27, it is pressed down against by montant lock hook Lower end pintle hook lock 37, the horizontal depression bar of spring ball type fixes outer of pintle hook lock 37, and montant lock hook 38 is pressed down against and puts in place, the most again groove Shrouding pins, and now completes and once unblanks and the action of locking.This action is repeated when irrigation sprinkler continues to move ahead.Here need Bright is；Spring ball type in Fig. 4 (1) and (2) is unblanked horizontal depression bar 39, puts in edge 3cm in rail body.At buried water guide Groove 26, two siding track bodies, upper strata arc protection warming plate, under the combination of spring built-in lock, form self formula assembly.

Self formula supports stake admittedly and limit covered by protective plate: when being first two protective plates closedowns, seam covers limit such as (1) institute in Fig. 5 Show, in protective plate list open-type, when protective plate cuts out, with protective plate, the tape edge docked, its docking mode such as (1) in Fig. 5 Shown in, in figure (1), from the second BOB(beginning of block), arc protection warming plate upper surface makes arc protective plate and covers bar 40, every One piece makes one piece, by that analogy.Bar width 4cm covered by protective plate, thick 3mm, guard lining strip and protective plate is interlaced covers pressure.

Self formula supports stake admittedly, and it is a sectional drawing, and as shown in (2) of Fig. 5, buried guiding gutter 26, arc protects Warming plate 27, lower floor's arc heat-insulation layer 28, both sides, track upper end pre-embedded bolt ironware 29, protective plate covers bar 40, gripper shoe a41, Gripper shoe b42, admittedly support stake rail body 43, admittedly support stake base 44, ironware bolt hole 45.Self formula supports stake admittedly, and it is by concrete prefabricated , the width 35cm of rail body, length 40cm, height is identical with water supply assembly, admittedly width 1.6m of support stake base 44, vertical Long 60cm, thick 30cm.When precast concrete supports stake, its intensity is more than No. 500.Support stake and be prefabricated into U-shaped, buried Formula guiding gutter 26 passes from its centre, at both sides, track upper end pre-embedded bolt ironware 29, admittedly support stake rail body both sides are with buried When formula two pass rail enclosed type water supply assembly connects, all fasten with bolt in its upper end, in its clearance portion, all use Tar sand fills the most floating, and self formula admittedly supports the installation purpose of stake and is, in integral water supply assembly spacing, sets up self formula solid Support stake, to increase its intensity and steadiness, about in a sprinkling irrigation unit, self formula admittedly supports the installation quantity of stake and is separated by Spacing, determines according to geological condition and environmental condition.

Self formula water drainage body device is as shown in Figure 6；In Fig. 6 (1), buried guiding gutter 26, arc protection warming plate 27, Lower floor's arc heat-insulation layer 28, both sides, track upper end pre-embedded bolt ironware 29, rail body water drainage water inlet 46, water inlet network interface in rail body cavity 47, rail body water drainage water inlet filter screen and water drainage mouth shrouding 48, floating drum 50 in rail body cavity, drain flooded fields rail body 51, and drain flooded fields rail body base 52. In Fig. 6 (2), water drainage water inlet network interface 47 in rail body cavity, drain flooded fields mouth shrouding 48, and drain flooded fields rail body 51, water drainage mouth baffle plate protection column 53, drain flooded fields shrouding grid screen 54.It Fig. 6 (3) is water drainage structure drawing of device.In the drawings, drain flooded fields mouth shrouding 48, floating in rail body cavity Cylinder 50, grid screen 54, hole to be provided 55, lock pole shaft seating 56, floating drum pole middle ware bulkhead 57, shaft seating 58, rotating shaft 59, floating drum push rod 60, lock cross bar 61, jam plate hook 64, shrouding shaft seating 62, shrouding rotating shaft 63, push rod 65.Self formula water drainage body Being the entirety having armored concrete prefabricated, be made as U-shaped in advance, buried guiding gutter 26 passes from its centre.Often The long 2.4m of individual water drainage body, rail body width 35cm, height is identical with water supply assembly, and as shown in figure (2), in two rail bodies, every section is entered Water the water drainage long 80cm of mouth, high 10cm, in a water drainage body, the horizontal spacing 20cm in the middle of water drainage mouth and water drainage mouth, drain flooded fields mouth Exceed terrace surface 3cm, the long 10cm of rail intracavity water inlet, high 6cm, exceed ground level 2.8cm.Water drainage device is installed in-orbit in body. The moulding on water drainage its top of body is identical with track 24 with width, the same embedded iron parts in two ends of water drainage body, with bolt and road, two ends Rail fastens, and the space between them is also to fill the most floating with tar sand.(water drainage body is all left and right symmetrically arranged) water drainage device Operation principle be when very heavy rains, when in unit, field hydrops reaches 3-4cm, first hydrops is by rail body cavity in Fig. 6 (2) Interior water inlet network interface 47 is flowed in rail body float bowl cavity 50, along with the entrance of rainwater, as in the rail body cavity in Fig. 6 (1) floating drum 50 by Gradually upper shifting, while upper shifting, the push rod 60 in Fig. 6 (3) floating drum 50 moves, and is upwards pushed up by lock 61 plate lock hooks 59 of cross bar Opening, in rail body cavity, other two poles in floating drum 50 are after buffer unit 57, to the right promote bull stick 64, by bull stick 64 to Turn right dynamic, drive two push rods 65 to the right water drainage mouth shrouding 48 to be gradually opened, now complete the work that once breaks a seal.When water drainage mouth When shrouding 48 is closed, it is identical with Kaifeng action, but direction action is contrary.After water drainage mouth shrouding 48 is opened, the flood in field Water pass through aperture plate lattice, drainage screen, in the buried guiding gutter 26 being flowed in assembly, after the excess water in field is drained, field Hydrops less than rail body abdominal cavity water inlet time, the Intraabdominal water of floating drum 50 automatically flows in farmland, at this moment floating drum in rail body cavity 50 and each device be gradually dropped to and be moved back into original place value, water drainage mouth shrouding is closed, and is lockable, and so far completes and once arranges Flood work.It should be noted that；As shown in Fig. 6 (2), the water drainage mouth baffle plate protection column 53 inside water drainage mouth shrouding 48 and water drainage Mouth shrouding 48 to have certain intensity, and the mouth baffle plate protection column 53 that drains flooded fields inside water drainage mouth shrouding is made by rustless steel round steel, when Directive wheel in irrigation sprinkler traveling, self formula supports takes turns through out-of-date, will not be damaged.Additionally when prefabricated water drainage body, two At outer surface grid screen, on the outer surface of water drainage body, recessed 1cm time prefabricated, when draining flooded fields mouth shrouding and grid closedown, with Water drainage surface one is flat.When spraying for the last time before season of draining flooded fields arrives, be in unit water supply assembly guiding gutter 26 Water source be reduced to minimum level.When heavy rain comes interim, and the hydrops in field reaches water drainage height, at this moment open water drainage valve and enter Row water drainage, at the end of water drainage, closes water drainage valve in time, and water source during again to spray in the most buried guiding gutter 26 fills Full scale.In a unit, the quantity of water drainage device is set, is that how many according to local rainy season and rainwater size determines. It is arranged on the water drainage mouth shrouding at water drainage water inlet collar extension, locking device, its purpose of grid screen, prevents small insect, dust foreign material and amass Water floating thing enters in buried guiding gutter 26, and affects sprinkling irrigation work and water pollution, additionally prevents artificial opening, anti- Locking apparatus is damaged.

Self formula pass by one's way device technique design: as it is shown in fig. 7, be a plane structure chart, track 24 in figure, arc protect Warming plate 27, reinforced concrete pavement 66, arc-shaped steel envelope warming plate 67, steel shrouding both sides following steel shrouding ceiling 68, guide rail 69, groove 70 of passing by one's way, spring and sleeve 71, channel-section steel shrouding 72 of passing by one's way, steel shrouding stay cord 73, rotating disk 74 of restricting, lock tooth rotating disk 75, positive and negative Turn to stay cord runner 76, four rotating disk push rods 77, dead bolt 78, locking device 79, rotating disk steel cable 80, lock stay cord 81, cover formula gate Channel-section steel plate 82, lock house spring 83, dead bolt fixing device 84, hole to be provided steel shrouding cover plate 85, hole to be provided 86, steel capping plate fastening spiral shell Bolt 87, two side chain push rod devices 88, rotating disk push rod device 89, turntable shaft bottom torsion spring 90.(it should be noted that, lock tooth rotating disk 75 and rope Rotating disk 74 is all vertical installation, and other devices are all transversely mounted) two side chain push rod devices 88 and rotating disk push rod device 89 be arranged on spray In filling motor spindle front group zoarium, in two rail bodies, side is along upper, and arc-shaped steel seals the steel shrouding following steel shrouding in 67 liang of outsides of warming plate Ceiling 68, every piece of long 45cm of movable slats, wide 10cm, thick more than 1cm, warming plate is sealed 67 times with arc-shaped steel in movable slats upper end Outer surface shaft seating in portion connects, and the other end is covered in-orbit on body.Movable slats seals warming plate 67 opposite joint at two arc-shaped steels Stagger overlap joint in place.When the effect of movable slats mainly prevents vehicular traffic from travelling frequently over, can fall and fall a lot of dust foreign material, And affect the opening and closing of arc-shaped steel envelope warming plate 67.(movable steel lath, when it is to follow arc protection steel shrouding unlatching And lift, along with landing during closedown.) it should be noted that this drawing self formula that has been picture is passed by one's way, device is whole the most again A part, if road is the widest, when groove shrouding of respectively passing by one's way is opened simultaneously, due to pass by one's way channel-section steel shrouding 72 and stage clip resistance too Greatly, the Kaifeng that at this moment can increase groove of passing by one's way and the installation quantity closing seal apparatus, such as 2 groups, 3 groups, more than 4 groups.Additionally lock stay cord 81 With rotating disk rope 74 when through guiderail base, must hole on guiderail base and pass through.In passing by one's way, why to set up reinforcing bar mix Solidifying soil surface and self formula are passed by one's way device because pass through pass by one's way road surface time, for the entirety protecting self formula to pass by one's way in device Formula water supply assembly, will not be damaged when various vehicles pass through, the water supply assembly rail body both sides being necessary in passing by one's way Set up reinforced concrete pavement, and the arc protection warming plate 27 in passing by one's way, replace to steel arc protection warming plate.Separately Work in every in outer farmland for convenience, needs to plan certain farmland road, time as bigger in sprinkling irrigation unit, and may be in sprinkling irrigation Original provincial highway built up or national highway can be there is in unit, when irrigation sprinkler is when carrying out large-area sprinkling irrigation, be necessary for passing through this A little roads, in order to not affect the normal pass of vehicular traffic, and can make the suitable of irrigation sprinkler and integral water supply assembly device Profit is passed through, and is necessary for setting up soil face, coagulation road and self formula is passed by one's way device, and the width of concrete road surface is identical with original road surface, it Thickness be that the bearing capacity according to road surface determines.Why to set up, in concrete road surface, pass by one's way groove and groove shrouding, because of For when irrigation sprinkler normally works in farmland, outside the two of two tracks it is in space, farmland, before being arranged on bottom irrigation sprinkler Colter formula remover on outside rear two, self formula supports wheel and self formula directive wheel, up along track two outer side center surface Sailing, its opposite side is in space, farmland, unrestricted during traveling.During owing to passing by one's way in a sprinkling irrigation unit, reinforcing bar mixes Solidifying soil surface and assembly two siding track body are combined into one, if not setting up groove of passing by one's way, and the directive wheel in irrigation sprinkler both sides, Self formula supports wheel, and colter remover just cannot pass through, it is therefore necessary to set up pass by one's way groove and steel groove envelope protection board.Pass by one's way in groove Channel-section steel shrouding 72 effect of passing by one's way be that, in daily, because various vehicles travel frequently over, can give passes by one's way bring a lot of dust miscellaneous in groove Thing, pass by one's way groove blocking, and in affecting outside irrigation sprinkler two support wheel, directive wheel, colter remover normal through, so Employing channel-section steel shrouding 72 of passing by one's way is protected.Covering formula gate channel-section steel plate 82, it is combined as a whole with track, and its effect is, when When the channel-section steel shrouding 72 of passing by one's way in groove of passing by one's way is closed, the front end of groove shrouding it be to insert in door shape steel tank, its objective is to prevent Artificial opens, and the impact that environment brings.Pass by one's way the upper edge width 25cm of groove, and go to the bottom width 25cm, intermediate width 40cm. (ovalize) passes by one's way long 60cm, the wide 40cm of channel-section steel shrouding 72, and the thickness of steel plate is that the bearing capacity according to road surface determines.Additionally In order to protect the water supply assembly arc protection warming plate 27 in passing by one's way, in section, it is necessary to change the protection of steel arc into and protect Temperature plate, to prevent vehicular traffic from arc protection warming plate is caused damage.From the beginning of besides from groove shrouding second piece of passing by one's way, On a side surface above shrouding, installing protective plate and cover bar 40, install one piece every one piece, intersection is carried out, and bar 40 covered by protective plate Wide 5cm, thick 1cm, long 60cm, the dark formula in groove of passing by one's way unblanks Kaifeng and seal apparatus is closed in locking, is all to be installed in road two ends two In the hole to be provided of side, in its upper end, closing with steel plate, respectively unblanking with blocking device, it will not artificially be opened, only Irrigation sprinkler automatically opens up, through out-of-date, pass by one's way groove envelope and cut out.The dark formula design of this device, tight-closed, its purpose is the most anti- Only various vehicles come and go by time and artificial damage.Here illustrate, pass by one's way channel-section steel shrouding 72 and the mistake in groove of passing by one's way Arc-shaped steel envelope warming plate 67 in the groove of water supply assembly road surface, road is two different matters, and the channel-section steel shrouding 72 of passing by one's way passed by one's way in groove is level , and protecting steel envelope warming plate 67 in the water supply assembly on two track medial launders is small semicircle arc shape.They have certainly Oneself a set of automatic seal opening device and shutoff device.

The channel-section steel shrouding 72 of passing by one's way passed by one's way in groove opens and closes principle design；

Fig. 8 is a horizontal breviary front schematic view, only depicts self formula and passes by one's way an envelope of half side in device Plate figure, in the drawings to put it more simply, mainly locking device is amplified, it is possible to structure and the Kaifeng of seeing it clearly are former with the work closed Reason.(in fact its device is as shown in plane graph 7.) in fig. 8；Self formula is passed by one's way the track 24 of device side, and monoblock type supplies Water assembly arc protection warming plate 27, guide rail 69, groove 70 of passing by one's way, spring and sleeve 71, channel-section steel shrouding 72 of passing by one's way, steel shrouding draws Rope 73, rotating disk 74 of restricting, lock tooth rotating disk 75, positive and reverse steering stay cord runner 76, two rotating disk push rods 77, dead bolt 78, rotating disk steel cable 80, lock Stay cord 81, covers formula gate channel-section steel plate 82, latch bolt spring 83, dead bolt fixing device 84, and fixed lock rope runner 91, locking bar is taken turns A92, locking bar wheel b93, locking bar wheel c94, locking bar wheel d95, lock shifting fork a96, arc shifting fork a97, locks shifting fork c98, lock lower end shifting fork 99, lock fixed pattern spring wheel 100, dead bolt upper end shifting fork 101, and arc shifting fork b102 locks shifting fork b103, locks shifting fork d104, dead bolt Lower end shifting fork a105, dead bolt lower end shifting fork b106, lock rope upper end shifting fork a107, dead bolt lower end shifting fork c108, dead bolt lower end shifting fork D109, lock rope upper end shifting fork b110, the fixing bar 111 of lock rope, lock spring shaft lower end shifting fork 112, spring fixes runner lower end Lifting lever wheel 113, lock fixing spring wheel lower end forked plectrum wheel 114, dead bolt upper end lifting lever wheel a115, dead bolt upper end lifting lever wheel b116, lock Fixed spring wheel 117, dead bolt upper end driving lever 118, latch bolt spring sleeve 119, turntable shaft bottom torsion spring 90, intersection steel cable 120, Turntable shaft base 121, front end lock push rod device 88, rotating disk push rod device 89, rear end lock push rod device 122, rotating disk push rod device 123.In spray Lock push rod device 88, (upper strata slightly before) rotating disk push rod device 89 are installed in filling side, motor spindle front end track body.(lower floor after a while) installs Rear end lock push rod device 122, (upper strata slightly before) rotating disk push rod device 123 bottom irrigation sprinkler.(lower floor after a while) additionally locks on the left of Fig. 8 (c) at shift fork and (d) at the lock shift fork of right side, represents shifting fork bar fixed spring rotary shaft wheel.Additionally illustrate, locking bar wheel a92, Locking bar wheel b93, locking bar wheel c94, locking bar takes turns d95, and two rotating disk push rods 77 put in two rail body space inner surface 3cm.It is arranged on Lock push rod device 88 on irrigation sprinkler bottom side (should be both sides) rear and front end, rotating disk push rod device 89, rear end lock push rod device 122, Rotating disk push rod device 123 is side spatial surface 2cm in two rail bodies.

The pass by one's way principle of unblanking and break a seal of groove of front end push rod device (a) group (side) is；

When irrigation sprinkler is passed by one's way groove, be arranged on upper bottom irrigation sprinkler before and after two groups of two ends push rod device (a) (b) group with Shi Qianhang, (unilateral) first lock push rod device 88 promote to the right locking bar wheel a92 time, action will not be produced.When two rotating disk push rod devices continue Continuous when moving ahead, when lock push rod device 88 promotes to the right locking bar wheel b93, locking bar is taken turns b93 and to right rotation and is pressed down, and spring is fixed The lifting lever wheel 113 of runner lower end is stirred dead bolt upper end lifting lever wheel a115 and is moved to the left, and makes dead bolt 78 drive again dead bolt lower end shifting fork B106, promotes lock stay cord 81 top Suo Sheng upper end shifting fork a107 and dead bolt lower end shifting fork a105 to drive again lock stay cord 81 to the left to the left Mobile, (when irrigation sprinkler forward travel, on the left of cross cord, top rope is moved to the left, and on the right side of cross cord, top rope moves right, when During irrigation sprinkler backward going, the moving direction of lock stay cord 81 is contrary) at this moment top lock stay cord 81 moves right on the right side of cross cord, lock Lock rope upper end shifting fork b110 of stay cord 81 top promotes to the right dead bolt lower end shifting fork c108, makes dead bolt move to right.When lock push rod device 88 When continuing to move ahead, make the dead bolt at two ends separate with lock collar tooth, both sides lock is opened simultaneously.Rotating disk push rod device 89 moves ahead promotion subsequently Two rotating disk push rods 77 to right rotation and under press, when 89 two rotating disk push rods 77 of rotating disk push rod device are shifted onto to the right, rotating disk steel cable 80 drive steel shrouding stay cord 73 channel-section steel shrouding 72 of passing by one's way to move along after guide rail 69 by positive and reverse steering stay cord runner 76, and passing by one's way Channel-section steel shrouding 72 is opened.During two rotating disk push rods 77 are pulled to position, rope rotating disk 74 (left side) is by rotating disk steel cable simultaneously 80 pull rope rotating disk 74 (right side) to anticlockwise the most simultaneously, simultaneously rotating disk push rod 77 (right side) are pulled to the right to open again and put in place. When two side chain push rod devices 88 i.e. will be disengaged from locking bar wheel b93, spring fixes lifting lever wheel 113 and the dead bolt upper end of runner lower end Lifting lever wheel a115 threads off.Spring is fixed the lifting lever wheel 113 of runner lower end and is threaded off by the right of dead bolt upper end lifting lever wheel a115 The left side) after lock push rod device 88 departs from locking bar wheel b93, at this moment rotating disk push rod device 89 and right side rotating disk push rod 77 also without departing from, At this moment two dead bolts are under the action of the spring, and two dead bolts move back rapidly, and two lock fluted discs are pinned.The groove shrouding passed by one's way in groove is at Opening.When rotating disk push rod device (a) (b) group continues to move ahead, when lock push rod device 88 moves ahead and promotes to the right locking bar wheel c94, lock Pressing arc shifting fork b102 under bar wheel c94, down pressure lock shifting fork d104, at d, on the right side of the fixed runner of spring, shifting fork drives again simultaneously Lock shifting fork b103 and locking bar wheel d95 move to left and move down, when lock push rod device 88 just pushed down locking bar wheel d95 time, (arc shifting fork b102 and Lock shifting fork d104 thread off) at this moment two side chain push rod devices 88 through locking bar wheel d95 do not produce action, (because above locking bar take turns D95 is pressed for 88 times by lock push rod device, inoperative) the channel-section steel shrouding 72 of passing by one's way in groove of passing by one's way is all the time in opening.

Rotating disk push rod device (b) group (the same side) of rear end is passed by one's way the locking of groove and close envelope operation principle；

When the lock push rod device 122 being arranged on bottom irrigation sprinkler in rearmost end and rotating disk push rod device 123 move ahead simultaneously, first Rear end lock push rod device 122 does not produce action when promoting locking bar wheel a92, when promoting locking bar wheel b93, does not produce action, (because front Diaphragm flexures formula fixes the lifting lever wheel 113 of runner lower end and dead bolt upper end lifting lever wheel a115 has threaded off, and does not produce action) promoting During locking bar wheel c94, the most not producing action, (because having threaded off in above arc shifting fork b102 and lock shifting fork d104, not acting as With) do not produce action when rotating disk push rod device 123 is through two rotating disk push rods 77.(because above two rotating disk push rods 77 by Unlatching puts in place, and is lockable) when rear end lock push rod device 122 continues to progress through locking bar wheel d95, rear end lock push rod device 122 Promote locking bar wheel d95 to move to right and under press, locking bar wheel d95 lower end shifting fork promotes locking fixed pattern spring wheel 117 upper end driving lever to the left, on End driving lever moves to left, and locking fixed pattern spring wheel 117 lower end shifting fork promotes to the right dead bolt upper end driving lever 118 to drive again dead bolt 78, dead bolt Lower end shifting fork d109, lock rope upper end shifting fork b110, dead bolt lower end shifting fork c108 and lock stay cord 81 move to right, and make again the cross cord left side left Move.Lock fluted disc separates with dead bolt, and another produces unlocking action.At this moment rotating disk push rod device 123 does not also have and right side rotating disk push rod 77 depart from, and groove shrouding of passing by one's way is all the time in opening.Colter remover in outside irrigation sprinkler two, directive wheel, support wheel logical Later, when rear end lock push rod device 122 i.e. will be disengaged from locking bar wheel d95, rotating disk push rod device 123 has disengaged from the pressure of right side rotating disk push rod 77 Dead-centre position, at this moment two rotating disk push rods 77 reset rapidly under the effect of turntable shaft bottom torsion spring 90, channel-section steel shrouding 72 steel of passing by one's way Shrouding stay cord 73 resets the most rapidly under the effect of spring and sleeve 71, and groove shrouding of passing by one's way is closed groove of passing by one's way again.This hour locking lever Spring below wheel b93 is fixed upper end lifting lever wheel a115 above the lifting lever wheel 113 of runner lower end and dead bolt and is threaded off transposition, locking bar Arc shifting fork b102 and lock shifting fork d104 below wheel c94 are threaded off and are replaced.When rear end, lock push rod device 122 completely disengages from locking bar wheel After d95, lock fluted disc is lockable again.Now complete and once close Sealed lock work.When irrigation sprinkler again by time, repeat above-mentioned dynamic Make.When irrigation sprinkler backward going, its operation principle with forward travel with sample.It should be noted that, for guaranteeing the de-of each device Button return, must strengthen each fixed locking device and the intensity of rotating shaft wheel spring.(it should be noted that the most again, in self formula mistake In the device of road, rotating disk rope and lock stay cord are two different matters, are all each to work independently.)

Fig. 9 is the horizontal section schematic diagram of device side of passing by one's way；

In the drawings；Rail body 24, guide rail 69, channel-section steel shrouding 72 of passing by one's way, rotating disk 74 of restricting, rotating disk push rod 77, dead bolt 78, lock is fixing Device 79, covers formula gate channel-section steel plate 82, locks driving lever b110, groove 124 of passing by one's way, ball 125, rotary base 126, extension spring block 127, forward and reverse stay cord runner 128, turntable shaft 129, steel stay cord 130, guide rail base plate 131, concrete 132.Design drawing 9 sectional drawing Mesh ground；It is that the part mounting structure seeing unlocking apparatus and rope rotating disk 74 device further clearly is (because the most very Be difficult to see its mounting structure) additionally the bottom in steel shrouding be assembled with roller ball, and under rolling ball Face, is mounted with steel stay cord and rolls steel plate strip, in order to Kaifeng when steel shrouding rolls.Ball is stuck in the groove rolling steel shrouding, Ball is driven to roll by steel shrouding.

Water supply network Technology design in each sprinkling irrigation unit；

Figure 10 is water supply network and rainwater storage and drainage system design diagram in sprinkling irrigation unit；In the drawings, monoblock type Buried two pass rail enclosed type water supply assembly 1, buried water supply bypass pipe 2, running type irrigation sprinkler 3, self rail body formula shuts down room 4, the buried water supply line of surface water 5, surface water water supply valve well 6, subsoil water well house 7, self formula water drainage device 8, unit of spraying Planning road 12, self formula passes by one's way device 13, and arrow refers to that fieldwork passes in and out direction 14.Buried drainage pipeline 133, drain flooded fields valve Door 134, rainwater-collecting valve 135, valve well 136.Resource of water supply in sprinkling irrigation unit, in the area having surface water condition, adopts The mode combined with subsoil water and surface water.In the area not having surface water condition, all use missile silo water source.There is iing ground The drought-hit area of table water, in each sprinkling irrigation unit, arranges one group of surface water water supply valve well and supplies water, and remaining uses subsoil water motor-pumped well to supply Water, in each sprinkling irrigation unit, arranges quantity about subsoil water motor-pumped well, is that the size according to sprinkling irrigation unit scope area is true Fixed.In each sprinkling irrigation unit, water facilities sets up surrounding outside unit.Sprinkling irrigation water supply all uses closed, and requirement The quality of sprinkling irrigation water reaches the standard that people and animals drink.Layout from Figure 10 is it can be seen that integral water supply assembly 1, and it is With S-shaped circulation shape closed-loop path formula layout, in each integral water supply assembly, it is additionally arranged buried bypass pipe, buried Bypass let it be upper surface is away from terrace surface 40cm, and diameter, at more than 1.4m, uses nonpoisonous and tasteless hard plastics to make, has There are certain intensity and toughness.Buried bypass pipe be arranged on two integral water supply assemblys circulation between, its two ends all with Buried guiding gutter 26 connection in assembly communicates.When irrigation sprinkler works, the water supply source point being located in unit surrounding, simultaneously Supply water in unit, form water supply network.It can therefore be seen that when irrigation sprinkler works, owing to its water absorption is very big, can make The water level moment in buried guiding gutter 26 is become drastically to decline.And affect sprinkling irrigation work.When after the mode taking network to supply water, nothing Opinion irrigation sprinkler travels on any one point, and the water source supply on three directions that all can simultaneously obtain, irrigation sprinkler is in sprinkling irrigation Time, the condition simultaneously obtaining the resource of water supply on three directions is, owing to being mounted with two spray irrigation water pump in irrigation sprinkler, and ground Buried bypass pipe, the water suction short tube of two spray irrigation water pump, the most L-shaped, and be fabricated to ellipse, L-shaped suction hose one forward, one Individual backwards, they are arranged in the buried guiding gutter 26 that opener opens groove shrouding space segment.Above said, owing to taking net Network supplies water, and pump sump short tube the most forward draws the water source that buried guiding gutter 26 above supplies water, pump sump backwards Short tube, draws the water source that buried guiding gutter 26 supplies water below, owing to, between two water supply assembly circulations are adjacent, all arranging Buried bypass pipe, when spray irrigation water pump suction hose works, at this, water source drastically declines, and the water level of the most buried bypass pipe is high In the water level of Pump Suction water spot, supplement at this during postscript and supply water, material is thus formed the resource of water supply from three directions, because of This can be seen that can double above output in the case of buried guiding gutter 26 cross section is constant.By this side Formula, water supply when working to irrigation sprinkler, serve a guaranteeing role the biggest.And buried guiding gutter 26 can be reduced Cross section.In drought-hit area about the design of rainwater-collecting, before rainy season set, the last time after sprinkling irrigation, first combination of supplying water Water source in the buried guiding gutter of body 26 is preferably minimized limit, when rainy season set, when field hydrops reaches drain height, and field Between hydrops can by water drainage device automatically be drained in the buried guiding gutter 26 in assembly, at this moment open water drainage valve 134, rainwater-collecting valve 135, rainwater is discharged and is deposited in pond or reservoir and water cellar or is drained in big rivers.Work as rain When water retention stops, rainwater-collecting valve and water drainage valve to be closed immediately, with the degree of filling at water source in the most buried guiding gutter 26, Be conducive to the sprinkling irrigation of next time.About the design of water drainage device, saying, do not stating tired.

Surface water remote water delivery buried pipe designs；

Figure 11 is a surface water remote water delivery buried pipe water supply schematic diagram, in the drawings, river 137, closed pump Station 138, the buried water supply line of surface water 139, the buried water supply line of surface water 140, surface water water supply valve in sprinkling irrigation unit Well 141, surface water water supply valve well 142 in sprinkling irrigation unit, the buried water supply line of surface water 143, the buried water supply line of surface water 144, surface water water supply valve well 145 in sprinkling irrigation unit, surface water water supply valve well 146 in sprinkling irrigation unit, the buried confession of surface water Waterpipe 147, surface water water supply valve well 148 in sprinkling irrigation unit, unit surface water water supply valve well 149 of spraying, branch is buried Water supply line 150, the buried water supply line of branch 151.The buried water supply line of surface water can use single, double, plurality of rows of mode, And carry out the conveying of long-distance large-range.

The buried water supply line of surface water uses concrete prefabricated pipeline, and caliber 2m, length 2m mono-saves.At precast concrete pipe During road, using the cement mortar of more than No. 500, pipe of concrete must be closely knit, it is impossible to infiltration.Prefabricated size at pipe joint Head, uses inserting mode, the gap of interface, uses cement mortar tamping to obturage.Additionally when precast concrete pipeline, each The preformed hole of a reserved diameter 1.5 in one length of tubing of sprinkling irrigation unit, when docking with surface water water supply valve, in pipeline opening With valve water inlet, rustless steel interface, and prepared screw-bolt hole to be reserved on pipeline, when connecting, add circular cushion limit, Then fasten with bolt.When surface water buried pipe passes through road and culvert, employing is built passage by laying bricks or stones and is passed through, and on pipeline Carry out arc heat-insulation layer 28 and overcoat, on passage, use armored concrete load-bearing cover closure.When surface water underground pipe When road passes through calixconcavity ground, river ditch, built on stilts mode can be used to pass through, but on pipeline, to carry out arc heat-insulation layer 28 and prevent Sheath.Horizontal laying taked by buried water supply line.Buried water supply line upper surface is away from terrace surface 30cm, again on ground after having laid Enclose the fine earth of 30cm above pipe laying road, and require closely knit.After whole buried water supply lines have been laid, warning-sign should be set up Will, to avoid artificial damage.

Sprinkling irrigation and sprinkling irrigation fixation means be not by terrain environment and the Technology design of permanent fixed restriction of obstacle；

Because owing to the scope of sprinkling irrigation unit is very big, the especially ratio region of comparatively dense, such as village, high-voltage line in village Bar, railway, highway, great river, pond, reservoir etc..It is not difficult to find out from Fig. 1 and Figure 10, due to integral water supply assembly It is S-shaped loop arrangement, although its circulation width is fixing, but its independent neck is not limited by direction to (trend) , when running into immovable obstruction, it can get around passes through.It is to have employed using vapour (bavin) oil as dynamic additionally, due to irrigation sprinkler Power, not demand, can remove obstacles in sprinkling irrigation unit, all low-voltage power facilities set up during former field irrigation, and Individually trees, shed and exceed the mound earth steps etc. of spray arm and all remove and even out.Passage at integral water supply assembly On, all of hole, hollow, hole, ditch etc. is all filled and led up closely knit.Reach requirement when integral water supply assembly is laid.Therefore lead to Crossing described above being not difficult to find out, water-saving spray is not limited by terrain environment, is not limited by irremovable formula barrier.

The Technology design that sprinkling irrigation work and sprinkling irrigation fixation means are not limited by traffic route；

First transform and plan road when setting up farmland labor service work in unit spraying, and set up self formula and pass by one's way dress Install and execute.Pass by one's way device owing to being provided with self formula in sprinkling irrigation unit, irrigation sprinkler and facility can be made to pass through, the most not shadow Ringing the current of vehicular traffic, therefore sprinkling irrigation work is not limited by traffic route.

Sprinkling irrigation work and sprinkling irrigation fixation means do not affect large-scale agricultural machinery operation technique design in farmland；

The design model of irrigation sprinkler is divided into four kinds, giant sprinkler launch spray arm diameter at more than 280m, medium-sized sprinkling irrigation Machine launches the diameter of spray arm and launches the diameter 200m of spray arm at more than 240m, small-sized irrigation sprinkler, and miniature irrigation sprinkler launches spray arm Diameter 160m.Due to the brachium of irrigation sprinkler, determine the circulation width of integral water supply assembly, can from the model of irrigation sprinkler Go out, spray arm overall length 160m of minimum spraying machine, say, that the radial width between the circulation of integral water supply assembly is also 160m. At present the large-scale agricultural machinery Breadth Maximum when agriculture be engaged in is less than 50m, therefore self formula pass by one's way device cooperation under, completely will not Affect large-scale agricultural machinery at farmland operation.

In each sprinkling irrigation unit, sprinkling irrigation fixation means has possessed the condition that persistency exists the most in the wild；

Because buried track enclosed type water supply assembly, it is exposed to only between track 24 and two tracks on groove of space Layer arc protective plate.Owing to the intensity of concrete is higher, and protective plate has composite to make, and has certain elasticity And toughness.And rail body bottom is dentation shape, all with bolt fastening and closing between rail body and rail body, again the guarantor supporting stake Protect down, (simultaneously water drainage device and self formula pass by one's way device also play one support protective effect) in unit formed a system The level of one is overall, will not suffer artificial movement and damage easily, and protective plate be assembled with inside built-in lock will not be easily Opened by artificial, rail body 24 and protective plate have an anticorrosive weathering resistance simultaneously, uprising solarization anti-freezing, when people and animals trample, Also tracking body and protective plate damage will not be caused.

The design protection of irrigation sprinkler, it is simply that set up self formula rail body in sprinkling irrigation unit and shut down room, when irrigation sprinkler sprays Rolled away from by the Qianmen in track-type shutdown room when filling work, after launching spray arm, automatically open up groove envelope, along integral water supply assembly In two tracks, under the support of supported on both sides device, carry out operation of spraying in a circulating manner, in completing unit one time Sprinkling irrigation definite task after, be circulated back to shut down the back door in room along track again, shrink after spray arm stopping sprinkling irrigation, sail shutdown room into In, next beginning all over the sprinkling irrigation cycle of awaiting orders.When setting up shutdown room in unit of spraying, close proximity to roadside, shut down room across building In both sides, water supply assembly track center.About its volume, there is the model of irrigation sprinkler to determine, and reserve the conduct of a part of space Warehouse uses.Requiring to shut down room must be firm durable, tight-closed, and high insulating effect, and water source can not freeze in the winter time, front Back door can not be opened by artificial.Shut down room owing to establishing self formula track in sprinkling irrigation unit, work to irrigation sprinkler and deposit Put protection to bring great convenience, both facilitated work, the most conveniently deposited, be i.e. maneuverability, can spray at any time again, both solve Protection, again convenient maintenance, can deposit some common used materials and maintenance tool simultaneously, and oil plant etc..Here it should be noted that, In shutting down room, the protective plate in buried two pass rail enclosed type water supply assembly, does not install locking device, in order to installs bridge-type and opens Envelope device and pump sump short tube.

In each sprinkling irrigation unit, the Labor Workers in farmland makees to carry out the design of two-way operation；

In a sprinkling irrigation unit, due to the most buried water supply assembly, it is in field with S-shaped closed-loop path formula layout Between, and integral water supply assembly, it is fixed pattern, it is impossible to dismantle and move, the various Labor Workers in farmland for convenience Make, first in each sprinkling irrigation unit, planning road and labor service work turnover direction, hand at sprinkling irrigation fixation means and road During fork, establish again self formula and pass by one's way device, therefore farmland various Labor Workers make two-way operation system of carrying out, in Fig. 1 Shown in arrow, arrow represents the turnover direction during labor service work of farmland, and passes by one's way at sprinkling irrigation unit planning road and self formula Under the mating reaction of device, the various labor services work in very convenient farmland.

The job design of irrigation sprinkler: machinery running type irrigation sprinkler uses power using vapour (bavin) oil as power source, electromotor Output shaft both sides output type, between power output shaft and change speed gear box, uses the mode of clutch.Driving mode is the retrogressing that moves ahead Formula, sets two speed per hours during traveling, sprinkling irrigation speed per hour is 200m, irrigation sprinkler traveling per minute 3.33m per hour.The fertile speed per hour of spray medicine spray is 4000m per hour.Application rate of sprinkler irrigation average out to 2-2.5cm, irrigation sprinkler water consumption per hour as a example by giant sprinkler, brachium diameter 240m × operating range 200m × application rate of sprinkler irrigation 0.02-0.025m=960-1200 cubic meter.As a example by 20,000 mu, it is one time The sprinkling irrigation cycle be 20,000 mu of ÷ [(200 × 240 ÷ 667) × 24]=11.58 round the clock.3 gears are set in irrigation sprinkler, before two Enter gear, 1 reverse drive gear, four slip shift fork handles are additionally set, in order to control the carriage on output shaft of gear-box, ( When irrigation sprinkler is taked unmanned, they be connected by electric clutch formula) working method be 1 by handle make carriage with Spray irrigation water pump is fixed tooth axle and is connected and separate, and 2 make carriage fix tooth axle with spray medicine spray rich water pump by handle is connected and divides From.(it is to say, when sprinkling irrigation, spray medicine spray fertilizer does not works, and when spraying medicine spray and being fertile, sprinkling irrigation does not works.) besides use two press Button controls two spray arm support hydraulic pressure pumps.When operating, two spray arm hydraulic pumps, after spray arm is supported, unload immediately. (when spray arm hydraulic pump works, water air pump inoperative, when hydraulic pump has supported spray arm, after unloading, water pump works again.) spray Use, during the work of filling machine, mode of working continuously, when in a unit, according to the sprinkling irrigation scope designed, with the side of work continuously Formula, disposable sprinkling irrigation is complete.Three kinds of supporting way of employing during irrigation sprinkler travel operation, one, selve support formula, two, outward across hydraulic pressure Folding arm roller type supports, and three, hybrid support.The sprinkling irrigation work of irrigation sprinkler, when irrigation sprinkler works, is shut down room by track-type Qianmen is rolled away from, launches the elongated spray arm of hydraulic foldable of both sides, and the automatic opener bottom irrigation sprinkler opens the groove in two tracks Shrouding, (through automatic blocking later) irrigation sprinkler circulates shape closed-loop path formula two-wire track with S, the most not along be laid in farmland Carry out operation of spraying with stopping.When irrigation sprinkler complete to spray unit one time sprinkling irrigation definite task after, loop back again track along track After formula shuts down the back door in room, then stopping sprinkling irrigation contraction spray arm, sail in shutdown room, await orders next all over the beginning spraying the sprinkling irrigation cycle. Here it should be noted that, when designing the power of irrigation sprinkler, the amount of power of remaining rich percent 10.

Irrigation sprinkler outward appearance shape design: Figure 12 is irrigation sprinkler appearance design schematic diagram.The appearance style of irrigation sprinkler is taked to fly The face shaping of machine, its length is respectively 8,10,12,14m tetra-kinds of models, its bottom width 1.4m, intermediate width 2.2m, Highly 2.5m.Travel diameter 50cm, the diameter 30cm of directive wheel of wheel, support the diameter 30cm of wheel, travel wheel and use pleiotaxy, Travel wheel, directive wheel, support wheel and all use solid wheeled.Greatly, medium-sized irrigation sprinkler, use outer across hydraulic folding arm spring roller formula Supporting, little, miniature irrigation sprinkler uses selve support formula, (when little miniature irrigation sprinkler uses selve support formula device, increases as far as possible The quantity installing self formula support means more.) irrigation sprinkler appearance style as shown in figure 12, Figure 12 is a schematic diagram, figure In, track 24, vapour (bavin) oil machine tool travels and makes irrigation sprinkler 152, supports folding arm 153 across hydraulic foldable roller type outward, outside self formula Across hydraulic folding arm roller 154, selve support wheeled devices 155, spray arm a156, directive wheel 157, colter formula remover 158, clean Wheel 159, wind direction board bull stick 160, wind direction board 161, travel wheel 162, illuminating lamp 163, driver's cabin 164, vent window 165, drifting dust machine 166, screen plate 167, arc V-type pushing dust device 168.The effect of arc V-type pushing dust device 168 is, when protective plate upper surface meets relatively When thick dust or heap mound sand, V-type pushing dust device is had to be purged.Cleaning wheel 159 is located at the upper of irrigation sprinkler rear and front end groove shrouding After surface V-type pushing dust device 168, often end is two cleaning wheels, and one is to turn clockwise, and one is to rotate counterclockwise.Clearly The effect of sweeping wheel is, due to environment and artificial factor, accumulates some dusts and foreign material in daily middle meeting at assembly upper surface, In inside and the buried guiding gutter 26 that groove Feng Shihui enters into irrigation sprinkler opened by irrigation sprinkler, after therefore cleaning wheel is set, can In the dust of track upper surface and eliminating impurities to the farmland of rail body both sides.Colter remover sets four groups, often group two, respectively It is arranged on before and after irrigation sprinkler after the cleaning wheel of two ends the two external sides of rail along upper.The effect of colter remover is, daily Middle because of environment with artificial factor, can be at some soil of track bilateral summation and foreign material, after therefore colter remover is set, can be Soil in track dual-side and eliminating impurities are in the farmland of track both sides, and do not affect the directive wheel in irrigation sprinkler and support Normally sailing of wheel.Additionally set up drifting dust machine after two end cleaning wheels before and after the same side bottom irrigation sprinkler, mainly arc Dust between shape protection warming plate 27 gap blows off, prevents dust from falling in buried guiding gutter 26, and polluted source.Simultaneously To travel the surrounding at wheel at irrigation sprinkler to install bottom caoutchouc elasticity protective plate, its upper end of caoutchouc elasticity protective plate and irrigation sprinkler Outside surrounding connects, and its lower end stays the space of an interval 2cm at two tracks, at this 2cm space preventing rubber plate Upper end links together with rubber slab with intensive cellosilk material, and filametntary lower end contacts with rail dignity.Require rubber slab With cellosilk material, there is certain intensity and toughness, there is weathering resistance, anticorrosive, high temperature resistance, anti-wear-resisting, the energy of anti-freezing Power.Especially silk fiber material to have the strongest wearability and persistency.Surrounding at irrigation sprinkler arranges preventing rubber plate Purpose, mainly prevents the impact because of environment and wind-force, and makes the foreign material in farmland and dust are blown into the end of irrigation sprinkler by wind Portion, after therefore arranging proof rubber plate and elastic fiber silk, prevents dust and foreign material by wind to buried guiding gutter 26.Separately Outward in order to strengthen stability when irrigation sprinkler travels, preventing from waving, must strengthen the weight of spraying machine bottom, specific practice is, due to Irrigation sprinkler inner length space is the biggest, two Irrigation Pressure header tanks can be arranged on the internal two ends of irrigation sprinkler, and strengthen it Volume, if also waved, weight can be placed.

Irrigation sprinkler is outer is automatically adjusted design across spring loaded support roller；

Due to irrigation sprinkler outer spring roller devices in hydraulic foldable arm in motion, in the farmland of track both sides In, depression, slope can be run into, especially all the more so in loess hill area and Gan Mohua region, soil, exist in order to ensure irrigation sprinkler Stable support in driving process, is provided with outer across hydraulic folding arm spring roller formula support self-checking device for this.Such as Figure 13 Shown in；In the drawings, roller 154, pressure arm 169, vertical pivot 170, lock Luo cap 171, spring slide plate 172, spring 173, in spring Outer sleeve 174, vertical pivot middle circle disc type, every dish 175, transverse axis 176, reserves slot 177, contact guarantor in inner-outer sleeve up and down Guard shield 178, bottom fixed dam 179, contact insulating barrier support a180, contact insulating barrier support b181, contact insulating barrier support C182, contact insulating barrier support d183.Four contacts, terminal contacts cd under upper terminal contacts ab (a group) are installed in protective cover 178 (one group), a contact is connected with wire, and contact insulating barrier support a180 is connected with topmost spring, contact insulating barrier support b181 Being connected with protective cover, b contact is connected with wire, and contact insulating barrier support c182 is connected with bottom spring, and c contact is with wire even Connect.D contact is connected with power line, and contact insulating support d183 is connected with protective cover, and ab group contact controls two fluid cylinders in folding arm Reverse electromagnetic valve power supply, (folding arm shrinks and raises) cd group contact controls the forward power of electromagnetic valve of two fluid cylinders, (folding arm in folding arm Extend and reduce) distance 16cm between ab contact, distance 12cm between cd contact.Irrigation sprinkler is outer divides two joints across support arm, and first Joint brachium 5m, second section support arm is also long 5m, and the top of first segment support arm, away from ground 1.2m, supports spring roller vertical pivot high 1.4m, roller diameter 1.2m, vertical pivot spring height 1m, in two joint support arms, set two groups of fluid cylinders, the top of first group of fluid cylinder is arranged on On fuselage, second group of fluid cylinder, it is arranged on below two joint support arm jackshafts on the support of both sides, first group of fluid cylinder bearing length 4.8m, second section fluid cylinder bearing length is also 4.8m.Before irrigation sprinkler no work, first outside first segment folding arm oblique 45 degree, then Outside second section pressure arm oblique 45 degree.Additionally use end pressure arm the spring downward 25cm in roller vertical pivot, and use lock nut Locked, make travelling under level land is in the holding state of a normal pressure of irrigation sprinkler.Spring supporting roller is automatically adjusted Principle is；When irrigation sprinkler drives two support arm spring roller travel operation, if gone up a slope on the right side of irrigation sprinkler, the bullet in roller Spring gradually tapers up, and roller gradually rises, when continuing to go up a slope, and at this moment spring contraction ab contact, connect electromagnetism in two fluid cylinders The reverse electrical source of valve, two fluid cylinders gradually taper up, and two folding arms are followed and gradually raised, and when irrigation sprinkler drives to level land, spring extends, Contact ab separates, and disconnects the reverse electrical source of electromagnetic valve, and the traveling of irrigation sprinkler is again under being in a normal holding state.Work as spray When travelling to depression, slope on the right side of filling machine, spring gradually extends, and roller is gradually lowered, and when continuing descending, spring extends contact cd Contact, connects the forward power supply in two fluid cylinders, and two fluid cylinders gradually extend, and two folding arms are followed and are gradually lowered, when irrigation sprinkler travels During level land, spring contraction, contact cd separates, and disconnects the forward power supply of electromagnetic valve, and the traveling of irrigation sprinkler is being in one normally again Holding state under.When irrigation sprinkler travels in the work of depression, slope, can individually automatically adjust according to landform across folding arm outside four groups The height of whole support.It should be noted that, after the length of four groups of hydraulic folding arms in irrigation sprinkler customizes, support work in depression, slope When making, it is impossible to beyond its maximum support height low value, otherwise can damage device.Therefore carry out in loess hill region when irrigation sprinkler During sprinkling irrigation support works, it is necessary to conscientiously measure the high low value in depression, mound, to determine the length of hydraulic folding arm, if the height in depression, mound Low value exceedes design limit, can only detour.The most during fabrication, increase the length of two joint support arms, but not can exceed that the support of pressure The limit.Additionally it should be noted that, the pars intermedia at spring vertical pivot installs one piece of disc type dividing plate 175, below dividing plate 175, One piece of ball-type rotating disk is installed, makes to disconnect in the middle part of vertical pivot, (spring is at the above 0.5m of vertical pivot dividing plate, 0.5m below dividing plate) its Purpose is；When pressure arm drives vertical pivot to change direction, roller is by the ball dividing plate in vertical pivot, under the drive of pressure arm, self Twisting, with pressure arm in the same direction, no matter pressure arm moves to that direction, and roller all can twist in the same direction.

Irrigation sprinkler internal rainer design: the internal rainer of irrigation sprinkler, the distribution of main explanation rainer and work Make principle；Two high pressure spray irrigation water pump, two high pressure spray medicine spray rich water pumps, four hydraulic pumps are set in irrigation sprinkler machine.Two sprays Medicine spray rich water pump, each water pump is each responsible in the feed pipe in the spray arm of irrigation sprinkler both sides supplying water and medical fertilizer liquid, and sprinkling irrigation is such as Figure 14 Shown in；Figure 14 is a horizontal layout schematic diagram, in the drawings, track body 24, arc protection warming plate 21, groove shrouding surface V-type Pushing dust device 168, vapour (bavin) engine 184, power output shaft 185, change speed gear box 186, dynamic output shaft of gear-box 187, rotary fluted disc 188, transmission belt 189, cleaning wheel 190, two spray irrigation water pump 191, spray irrigation water pump outlet pipe 192, spray irrigation water pump suction hose 193, spray Fill header tank 194, delivery hose 195, irrigation sprinkler fuel tank 196, spray arm base 197.The work of spray irrigation system.In fig. 14, dynamic Power output shaft 185 is both sides two axle output types, when engine works, by power output shaft 185 change speed gear box 186, output shaft And between change speed gear box, use the mode of clutch, control sprinkling irrigation and the output services of various device in change speed gear box.When two sprinkling irrigation water When pump 191 works, spray irrigation water pump suction hose 193 is absorbed water from following buried guiding gutter 26 by the groove shrouding space opened, It is transported to spray in header tank 194 through 192 water sources of spray irrigation water pump outlet pipe, through delivery hose 195, water source is carried In point water tube hose in the spray arm of both sides, then spray head by the length activity pressure formula being distributed in before and after spray arm on both sides, Water source is sprayed onto in farmland with spray pattern front and back.

In irrigation sprinkler, spray fertilizer spray medicine is arranged；The fertile pesticide spraying system of spray that setting in fig .15 is mainly described in irrigation sprinkler Operation principle and layout, in fig .15, track body 24, arc protection warming plate 21, V-type pushing dust device 168.Engine oil transfer pump 198, two sprays medicine spray rich water pump 199 (A) (B), water pump suction pipe 200, two pump water inlets 201, medicine fertilizer mixing header tank 202, Medicinal liquid regulation pump 203, liquid manure case water inlet pipe 204, liquid manure outlet pipe 205, spray tank 206, liquid manure blender 207, medicinal liquid exports Pipe 208, medical fertilizer liquid delivery hose 209, the fertile drain pipe 210 of spray.The flow process of spray medicine is；When carrying out spraying medicine, two high pressure spray medicine sprays Rich water pump A and B works simultaneously, first pours pure medicinal liquid, medicinal liquid outlet tube 208 and medicinal liquid regulation pump 203 in spray tank 206 into, After making medicinal liquid adjust accurately, medicinal liquid is transported in water pump suction pipe 200, after then again returning to water pump A and B, medicinal liquid with Water source is in two water source water inlet pipes 201 are transported to medicine fertilizer header tank 202, after mixing, uses medical fertilizer liquid delivery hose In the fertile soft ribbons of spray medicine that 209 are transported on spray arm spray, then medicinal liquid is being transported to each rotating sprinkler, by sprinkler to On the plant in farmland.After this design uses pure medicinal liquid to adjust accurate proportioning by medicinal liquid regulation pump, absorb water through spray irrigation water pump Pipe in liquid medicine header tank after mixing, in each shower nozzle being transported on spray arm.Being characterized in, medicinal liquid directly catchments at medicine fertilizer Carrying out liquid medicine mixing in case 202, medical liquid container needs to be of moderate size, and will disclosure satisfy that and spray time dose of unit.Need explanation , only liquid manure blender 207 need to mix with water source.Medicinal liquid and solution be after they are all to return to water pump suction pipe, Again mix in water pump is transported to medicine fertilizer header tank 202 again, then by medical fertilizer liquid delivery hose 209, be transported to In each rotary nozzle on two spray arms, carry out spraying medicine or the fertile operation of spray.(it should be noted that, during spray medicine, spray fertilizer does not works, spray fertilizer Time spray medicine do not work).

The flow process of spray fertilizer is, first measures the instant fertile consumption spraying a unit, makes the container of a respective amount Funnel, enters into the fertilizer application amount in liquid manure blender 207 by the accurate proportioning of regulation valve regulation funnel, (it should be noted that here It is that liquid manure reservoir funnel is arranged in engine space above) when two spray rich water pump works, liquid manure blender 207 passes through Water inlet fertilizer box water inlet pipe 204, makes water enter in liquid manure blender 207, through the instant fertile consumption regulated, enters into liquid manure In blender 207, after liquid manure mixes, by liquid manure outlet pipe 205, enter in spray irrigation water pump suction hose 200, the most again Returning two spray medicine spray rich water pumps 199, two spray irrigation water pump are input to liquid manure solution in medicine fertilizer header tank 202, then through medical fertilizer liquid Delivery hose 209, is transported to solution in each shower nozzle on the spray arm of irrigation sprinkler both sides, can carry out spraying fertile operation.Here need Illustrating, medicinal liquid and solution are all by a medicine fertilizer header tank 202, outwards carry medical fertilizer liquid.When spraying medicine work, close The valve that spray is fertile, when spray fertilizer work, closes the valve of spray medicine.By this method, two header tanks can be saved.

The bridge-type automatic opener Technology design of irrigation sprinkler；

The automatic opener of irrigation sprinkler bridge-type, refers to the arc protection warming plate opening between two tracks.It is mounted in spray Filling on motor spindle middle part, protect the following of warming plate, bridge-type opener is divided into two kinds, and one is single entry bridge-type Kaifeng Device, one is double formula bridge-type openers.(the most only introducing single entry opener) Figure 16 is single group bridge-type opener, and it is arranged on spray Under filling machine center chassis on buried guiding gutter 26 inner surface.As shown in figure 16；Groove shrouding 21, track 24, built-in lock 30, fixing Frame a211, fixed support b212, arc interlayer crane span structure 213, support a214, fixed support c215, protect warming plate 216, ball 217, break a seal roller 218, Kaifeng, front end spring roller 219, and arc is unblanked pressure bar device 220, and spring roller pressure adnexa 221, groove seals Plate opens space 222, left side L-shaped pump sump short tube 223, the fertile pump sump short tube 224 of spray medicine spray.Right side L-shaped pump sump Short tube 225, its operation principle is；When irrigation sprinkler moves ahead, the spring pressure adnexa of front and back end moves ahead with machine pressure is attached, arc simultaneously Pressure bar device of unblanking presses off spring ball type for 220 times and unblanks horizontal depression bar 39, after lock is opened, the then front springs of bridge-type opener Roller 219 is gradually opened arc protection warming plate 27, until opening to 110 degree, the groove opening arc protection warming plate 27 is empty Between a length of 100cm, each suction hose passes through from its centre, and irrigation sprinkler remains the space of a 100cm when moving ahead, When bridge-type opener opens Breadth Maximum and after 100cm distance, and protection warming plate 216 is along with arc interlayer crane span structure 213 Move the most afterwards, return to original position, be at this moment arranged on the spring rolling on arc protection warming plate 27 surface, irrigation sprinkler rear end Wheel load adnexa 221, under the action of the spring (spring has been under compressive state), lower pressure arc protection warming plate 27, again Arc protection warming plate 27 is closed and arc protection warming plate 27 is pinned.(locking device referring in Fig. 4) single group bridge-type is opened The operation principle of envelope device is identical with double group bridge-type opener operation principles.It should be noted that left side L-shaped pump sump short tube 223 He Right side L-shaped pump sump short tube 225, is fabricated to ellipse, the two a size of thick 300cm × wide 350cm of water suction short tube in irrigation sprinkler, The fertile pump sump short tube 224 of spray medicine spray also does ovalisation, a size of 300cm × 250cm.

The spray arm of irrigation sprinkler designs as shown in figure 17；In the drawings, track 24, V-type pushing dust device 168, cleaning wheel 190, sprinkling irrigation Machine 226, spray arm b227, hydraulic cylinder a228, hydraulic cylinder b229, hydraulic cylinder c230, complementary angle sprinkling irrigation hydraulic cylinder 231, fixed jet pipe Runner 232, complementary angle sprinkling irrigation water delivery soft ribbons 233, spray fertilizer spray medicine water delivery soft ribbons 234, water delivery soft ribbons 235 of spraying, sprinkling irrigation sprinkler head 236, Sprinkling irrigation sprinkler head 237, the fertile shower nozzle 238 of spray medicine spray, the complementary angle wheeled balladeur train 239 of sprinkling irrigation.Spray arm is divided into four kinds of models by its length, greatly Type spraying machine, spray arm more than diameter 240m；Medium-sized spraying machine, spray arm more than diameter 220m；Small-sized spraying machine, spray arm more than diameter 200m； Miniature spraying machine, spray arm diameter 180m.Spray arm is ladder shape, transverse frame, top width 3.6m, thickness 1.6m, end width 1.2m, Thickness 80cm.The whole piece spray arm average operation height 2.3m away from ground level.(height can arbitrarily regulate) spray arm often saves length, the One joint 6m, the most often saves a length of 7m.The head end of first segment spray arm, away from the height 1.2m on ground.Spray arm uses higher light of intensity Shaped material makes, and frame uses A-frame, uses beam structure between two frames.Top spray arm first segment and second section are equal Using two-cylinder type, one group of fluid cylinder is installed in the both sides at its center between centers of spray arm backward.The shaft base peace of first segment spray arm Being contained under irrigation sprinkler both sides on the centre position of edge, its height is away from ground 1.2m.First segment spray arm base shaft, with spray arm Top links, and to prevent from hindering the folding of spray arm, their top is connected with body bearing, end and the horizontal fulcrum in spray arm frame Two ends connect, on the fulcrum being arranged on below two folding arm jackshafts in spray arm two avris.First segment spray arm in irrigation sprinkler both sides During work, outer oblique 60 degree, away from ground level 2.3m, each joint spray arm backward is horizontal.First segment twin-tub spray arm and second section Twin-tub spray arm plays the high low action of regulation whole piece spray arm.Such as；When high slope and woods etc. are met in the right side of spray arm, scalable carries The height of high first segment spray arm, then the height of regulation reduction second section spray arm, when meeting depression on the left of irrigation sprinkler, scalable drops The height of low first segment spray arm, then regulate the height of second section spray arm.The distribution of water delivery transfusion band；Whole piece spray arm is divided into three sections, Flexible water pipe respectively accounts for 1/3rd, and only spray fertilizer spray medicine delivery hose and complementary angle sprinkling irrigation delivery hose are elongated.At the first spray arm Duan Zhong, has nine sprinkling irrigation hydrojet soft ribbons, and wherein, before and after spray arm, two first spray band of edge, both sides, is responsible for spray medicine Spray fertilizer work, from each Article 2 in both sides, spray arm edge spray band, is each responsible for the sprinkling irrigation work of first paragraph spray arm.At second segment spray arm In, have seven sprinkling irrigations and the fertile Flexible water pipe of spray medicine spray, wherein by two spray bands on spray arm dual-side edge, be responsible for the spray fertile work of medicine spray Making, additionally the sprinkling irrigation work in second segment spray arm is responsible for by the second two, spray arm both sides spray band.In the 3rd section of spray arm, have five Spray band, wherein by two spray bands on spray arm dual-side edge, is responsible for spray medicine spray fertilizer work, and additionally two of which spray band is responsible for the 3rd section The sprinkling irrigation work of spray arm.Finally it is left a Flexible water pipe, is responsible for the water delivery work of spray arm end complementary angle sprinkling irrigation.Shower nozzle is pressure type Dividing two kinds, the first is spray fertilizer spray medicine shower nozzle, and the second is sprinkling irrigation sprinkler head.The length of sprinkling irrigation jet pipe divides three kinds, is respectively long, In, short.Short jet pipe shower nozzle is spray fertilizer spray medicine shower nozzle, and declivity 45 degree, its length is away from spray arm edge 20cm, and height is away from spray arm 10cm, the length of middle jet pipe filling shower nozzle is away from spray arm edge 1m, and height is away from spray arm 20cm.Long jet pipe fills shower nozzle, and its length is away from spray Arm edge 3m, height is away from spray arm 30cm.Each jet pipe shower nozzle is all arranged on spray arm dual-side along upper rotary support.Additionally need Illustrate, the Design of length of spray arm, less than various technical conditions to greatest extent in, as much as possible increase spray arm Length, as a example by large-scale spray arm, as every side spray arm increases by 2 meters, in sprinkling irrigation unit, just can reduce installation integral water supply combination Nearly 4000 meters of body.

Anti-surface water runoff design during irrigation sprinkler sprinkling irrigation: application rate of sprinkler irrigation is designed as mean intensity 2-2.5cm, irrigation sprinkler speed per hour It is designed as 200m, traveling 3.33m per minute.Design Figure 17 from spray arm it can be seen that be arranged on the spray arm of irrigation sprinkler both sides vertical Shower nozzle in the length at edge forwards, backwards, is all cross-distribution, long shower nozzle respectively before and after spray arm spray 25m, middle shower nozzle respectively to 10m is sprayed before and after spray arm.Both sides before and after horizontal spray arm, long shower nozzle sprays total distance for 56m before and after spray arm, (includes spray Pipe 3m) in shower nozzle before and after spray arm, spray total distance for 22m.(including jet pipe 2m), within the unit interval, sprays before and after long shower nozzle Total distance is 56m, sprays total distance for 22m, that is, irrigation sprinkler traveling per minute 3.33m, sprayed 56m before and after middle shower nozzle Distance, the used time need 18 minutes, say, that in the distance of 56m, irrigation sprinkler needs to travel 18 minutes, in 18 minutes pass through Four times uniform sprinklings, which increase the absorbent time of soil, and therefore sprinkling irrigation water will not produce surface water runoff.

Complementary angle Design of Spray Irrigation System during irrigation sprinkler work: owing to irrigation sprinkler is that circulation comes and goes sprinkling irrigation, combine at integral water supply The two ends of body track are all semicircle, when irrigation sprinkler travels and turns at semicircle track, can leave over next drain spray complementary angle, for Solve this problem, at the end of two spray arms, be respectively provided with a fluid cylinder balladeur train and come and go complementary angle rainer, (this design Spray for automatic complementary angle) in the apparatus, two catalysts, two hydraulic buttery valves, a time relay, a liquid are set Press pump, a water supply electromagnetic valve, an auxiliary feed-oil pump electromagnetic valve.As shown in figure 18；In Figure 18 (1), spray arm support 240, rolling Wheeled balladeur train 241, spray arm balladeur train 242, fluid cylinder base 243, fluid cylinder 244, Flexible water pipe 245, shower nozzle 246, contact holder 247, touches Point a248, contact b249, conductor lead 250.In Figure 18 (2), travel wheel 251, spring-loaded contact support contact roller 252, (touch Roller in some support rotates with travelling wheel simultaneously) spring-loaded contact wheel support 253, support b254, contact c255, (two contacts Gap 3mm) travel axle 256, fixed extension spring 257.(it should be noted that the stand spring roller of both sides is all mounted in traveling The lower front of wheel) forward and reverse hydraulic buttery valve, the time relay, hydraulic pump, water supply electromagnetic valve, auxiliary feed-oil pump electromagnetic valve All it is connected on the normally opened contact of catalyst.(setting two catalysts, mutual linking between them) operation principle works as left side When traveling wheel turns to the right, spring-loaded contact support contact roller 252 is by squeezing interior shifting, simultaneously in the contact spring in support 253 Move and compress, moving in fixed extension spring 257 rapidly, (when installing fixed extension spring 257, it is desirable to have certain pulling force) two contacts Contact, connects the working power of the first chain catalyst, is also turned on hydraulic pump, and hydraulic pressure forward is for solenoid, water supply electromagnetism Valve, auxiliary feed-oil pump electromagnetic valve, the working power of the time relay.At this moment fluid cylinder slowly promotes and moves outside balladeur train, engine simultaneously Speed-raising, water supply electromagnetic valve is open-minded, and shower nozzle starts water spray.Contact after balladeur train slides in and out certain designed distance, in Figure 18 (1) A248 contacts with contact b249, connects the second chain catalyst and reverse hydraulic buttery valve power supply, (disconnects the electricity of the first catalyst Source) fluid cylinder drive balladeur train slowly move back, after being moved back into initial point, the time relay disconnect catalyst working power, support roll Wheeled spring band movable contact moves back, the rapid return of contact extension spring, and break contact this completes a complementary angle sprinkling irrigation job.When Right side traveling round to time, its principle is identical with left side.Backward when irrigation sprinkler circulation sprinkling irrigation, in each semi-circular segments Time, all can automatically carry out complementary angle sprinkling irrigation.

Anti-high wind design during sprinkling irrigation operation: the northern and west area in China, rainy season in spring is little, but wind sky is a lot, Especially in remote region, northwest, wind-force is bigger, in order to solve the wind-force impact on sprinkling irrigation, devises an automatic anti-high wind and sets Putting scheme, such as Figure 19, in the drawings, wind direction board bull stick 160, wind direction board 161, (size of wind direction board bull stick, not less than wide 2 meters long by 3 Rice) runner 258 bottom wind direction bar, wind direction actively runner driving lever 259, passive shifting fork 260, the passive driving lever of wind direction 261, fixing rotary Wheel 262, passive driving lever 263, the fixing junction button 264 of rope, passive driving lever 265, the fixing junction button 266 of rope, steel stay cord a267, steel draws Rope b268, the fixed runner of steel stay cord 269, steel stay cord c270, steel stay cord d271, fixed jet pipe runner 272, steel stay cord is fixed Formula runner 273, spray arm c274, steel stay cord fixed runner a275, steel stay cord fixed runner b276, steel stay cord e277, steel draws Rope f278, steel stay cord g279, steel stay cord h280, fixed jet pipe runner 281, Irrigation Pressure shower nozzle 282, Irrigation Pressure shower nozzle 283, spray medicine (spray fertilizer) pressure nozzle 284, bull stick extension spring 285, water delivery soft ribbons a286, water delivery soft ribbons b287.It should be noted that；? In Figure 19, wind direction flaps 161, wind direction board bull stick 160 is to erect to install, and later setting is the most vertically and horizontally installed.First First each jet pipe is all arranged on spray arm both sides fixing rotary driving wheel the most front and back, and jet pipe can left-right rotation.The front end of jet pipe with Pressure sprinkler head connects, and centre is connected with rotary shaft, and rear end is connected with delivery hose and wind rope.Its operation principle is；Work as spray The work of filling machine runs into right side when carrying out wind direction, and wind direction flaps 161 drives wind direction board bull stick 160 to anticlockwise, and (wind direction flaps exists Figure is drawn in the back side of bull stick) wind direction rod fixed type runner 258 and wind direction actively runner driving lever 259, to right rotation, drives again quilt The dynamic fixed runner 262 of the shifting fork 260 passive driving lever of wind direction 261, to right rotation, drives again passive driving lever 265 wind rope to fix simultaneously Junction button 264 and the fixing junction button 266 of rope, steel stay cord a267, steel stay cord c270, steel stay cord g279, steel stay cord h280 is to moving to left Dynamic, Irrigation Pressure shower nozzle a282 before and after being at this moment arranged on spray arm c274, Irrigation Pressure shower nozzle b283, Irrigation Pressure shower nozzle C284 to right rotation, forms sprinkling irrigation against the wind by the whole shower nozzle unification of fixed rotating disk.The wind comes from when irrigation sprinkler work runs into left side Time, identical when its operation principle be the wind comes from right side, the most in opposite direction.When wind-force is the biggest, the anglec of rotation of each shower nozzle The biggest.Additionally it should be noted that, when spraying, Sprinkler sources is not the end always being sprayed to spray arm by the top of spray arm End, but before and after the spray arm at irrigation sprinkler two ends on both sides, ratio installs swivelling-nozzle and shower nozzle in certain distance, successively by The top of spray arm is installed to the end of spray arm, therefore when sprinkling irrigation runs into left and right sides wind-force, although wind-force is very big, as long as spray Head rotates a angle the least against the wind, just can reach the width of spray arm length.(when wind direction is perpendicular to spray arm, do not affect spray The normal sprinkling irrigation of filling machine) the most this design, there is the biggest ability to withstand strong wind.(that is, can not allow when high wind arrives greatly Shower nozzle ejection water when coming, would not affect sprinkling irrigation) and during wind resistance sprinkling irrigation, maneuverability is strong, when no matter running into the weak wind of high wind, Can be automatically adjusted according to the size of wind-force.Requiring that each fixing runner rotates flexibly, each stay cord must not have folding line fracture of wire, and Coating butter.

Twisting resistance design during irrigation sprinkler middle chassis operation

Owing to the fuselage of irrigation sprinkler is very big, and with two elongated spray arms, affected by wind-force, the biggest torsion can be produced Power, is three company's formulas for this spraying machine chassis design, and adds torsional resistance apparatus, as shown in figure 20；It is by spraying in the drawings Filling machine middle chassis 288, chassis, left side 289, dextral chassis 290, spray arm base d291, fixed block 292, rotary supporting rod 293, Gu Fixed pattern runner 294, roller depression bar 295, pressing plate 296, depression bar a297, depression bar b298, spring bearer plate 299, stage clip 300, contact is propped up Bar 301, contact d302, irrigation sprinkler travels wheel 303, travels wheel shaft 304, bull stick a305, depression bar roller b306, bull stick b307, turns Bar c308, fixing rotary driving wheel 309, roller depression bar c310, depression bar roller c311, control circuit 312 composition.Bull stick a293, Bull stick b305, rotates their one end of depression bar 295 and is connected with fixing fast 292, and the other end is connected with fixed pinch roller 294.It Operation principle is；When irrigation sprinkler middle chassis because of torsion to right rotation time, at this moment on the left of irrigation sprinkler middle chassis 288 middle chassis Fixed block 292, on the right side of bull stick 305,307 to anticlockwise, rotary supporting rod 293, and roller depression bar 295 rotating down pressing pressing plate 296 to the right is again Lower moulded rod a297, depression bar b298 descend again pressing spring pressing plate 299 and stage clip 300, and torsion is passed to irrigation sprinkler middle chassis On 288 left driving wheel shafts 304.When irrigation sprinkler middle chassis because of torsion to anticlockwise time, right rotation principle in the same direction is the same.No matter When right side is by torsion on the left of irrigation sprinkler middle chassis 288, all can torsion be transferred to front and back travel on axle simultaneously, be all simultaneously Two ends symmetrical transmission.When torsion is the biggest, contact d302 contacts, and connects the working power of engine auxiliary feed-oil electromagnetic valve, makes Engine raises speed, and offsets the pressure that torsion produces.On the right side of Figure 20, the operation principle of twisting resistance, identical with left side.Require four groups of bullets Spring must have the strongest pressure, reaches to resist the biggest torsion, and distance 2mm between two contacts, in addition to avoid equipment Damaged by torsion, can directly be used symmetrical being directly connected with traveling axle of fixed pressing plate at two ends without stage clip, with The mode of irrigation sprinkler speed-raising, overcomes torsion.It should be noted that, all torsional resistance apparatus are all mounted in irrigation sprinkler at the bottom of tri-coupling type Below dish.

The own device design protection of irrigation sprinkler: irrigation sprinkler autoprotection device devises three kinds, in (1) of Figure 21, It is to be visited by arc protection warming plate 27 outer surface to damage device, upper contact 313, lower contact 314, series conductor 315, pressing roller 316, Spring and sleeve 317, depression bar frame 318, pressure rack 319, power lead 320, lock nut 321, spring capping 322, electric power loop Line 323 composition.Protection warming plate visits damage device five probe claws, is distributed in protective plate upper surface with arc shape.Protective plate is visited and is damaged Device is separately mounted to irrigation sprinkler middle chassis rear and front end, before cleaning wheel.Operation principle: be first to visit five damaged in device Contact power supply, is all to be connected in the electric power loop in the magnetic starter in irrigation sprinkler, when irrigation sprinkler travels, visits and damages in device Pressing roller 316 follow irrigation sprinkler and travel and roll, (it should be noted that the spring in sleeve, lock nut to be used 321 times Pressing spring, makes the spring in sleeve be in a pressured state all the time) when meeting arc protection warming plate 27 surface broken hole, recessed Falling into, fracture, during deformation etc., visit some probe claw damaged in device when running into, pressing roller 316 is under the pressure of spring 317, and roller is fast Speed moves down, and disconnects the contact in some probe claw, makes the magnetic starter power-off in irrigation sprinkler, the electromagnetic fuel supply valve in engine In device also power-off fuel cut-off, irrigation sprinkler is shut down rapidly, and reports to the police.(2) it is a kind of lever formula protector, when irrigation sprinkler warp Cross the horizontal steel shrouding passed by one's way in groove that self formula passes by one's way in device when can not open, it is possible to make that irrigation sprinkler is shut down rapidly one Plant protection device, as shown in figure (2)；In the drawings, lever 324, stationary rotary wheel 325, support c326, fixed support support 327, contact a328, contact b329, power lead 330.First be contact a328 and contact b329 be also to be connected in irrigation sprinkler Electromagnetic starter in electric power loop in, lever device 324 is separately mounted in irrigation sprinkler before rear and front end colter remover End.Its operation principle is；When irrigation sprinkler is passed by one's way groove, if the horizontal steel shrouding passed by one's way in groove can not be beaten automatically Open, continue at closed state, when irrigation sprinkler continues to move ahead, then its lower end of lever 324 being initially mounted in irrigation sprinkler Moving to right, be then passed through fixed runner 325, then move to left through support c326, band movable contact a328 separates with contact b329, and (two Contact series is in the electric power loop for solenoid) after contact a328 separates with contact b329, irrigation sprinkler is shut down rapidly, and Avoid the generation of accident.

(3), it is a kind of horizontal spray arm protector, a kind of protection device when elongated spray arm fractures in irrigation sprinkler works. Save every two and bridge one group of horizontal protector at spray arm jackshaft.In figure (3), bridge support 331, locking nut 332, sleeve And spring a333, sleeve and spring b334, contact c335, contact d336, power lead 337, protective cover 338.Contact c335 and Contact d336 is also to be connected in the electric power loop in the electromagnetic starter in irrigation sprinkler.Operation principle is when irrigation sprinkler travels spray During filling, if a certain joint spray arm fractures, at this moment the contact c335 in figure (3) and contact d336 is rapidly separated, and works as power supply After contact separation, cut off the power supply in the electromagnetic starter in irrigation sprinkler immediately, also stopped engine electromagnetic fuel supply valve simultaneously Power supply, irrigation sprinkler shuts down rapidly, thus avoids more accident and occur.In addition to guarantee that the spray arm of irrigation sprinkler both sides exists Can shut down rapidly when fractureing, need to respectively increase by one group of mercury-balance switch protection at the end of two spray arms.

1-28 adjusts the plant growing structure design in farmland；

In each sprinkling irrigation unit, because the water requirement of various plants is different, spray for convenience, should be various plant classifications Plantation, such as fruit-bearing forest, landscape flower, such as high straw plants, low straw plants, geocarpic plant, vegetable plants etc..Needing water Measure less plant and be divided into a class, plant medium for water requirement is divided into a class, plant bigger for water requirement is divided into a class.? It it is well a kind of plant of plantation in a sprinkling irrigation unit.The number of times of sprinkling irrigation can be determined according to the different water requirements of plant.(sprinkling irrigation Machine can be sprayed by backward, for the plant that water requirement is big, can forward and reverse repeatedly spray) so not only facilitate sprinkling irrigation work, simultaneously It is also convenient for unified metering spray medicine, the work that unified metering spray is fertile.If not pressing Crop classification plantation, plant in a unit Plant various plants, then different plants needs the number of times of sprinkling irrigation, the kind of spray medicine, the metering of spray medicine, sprays fertile kind the most not Equally, so vary, be a pretty troublesome thing, the most time-consuming arduously, be inconvenient to again work of spraying.When farmland is made After thing classification plantation, both facilitated the sprinkling irrigation work of irrigation sprinkler, when giving again design irrigation sprinkler work unmanned, created favourable Condition.

2. loess hill region water-saving spray unit design；

The mechanization sprinkling irrigation monotechnics design of 2-1 loess hill region, major design one is installed and is laid integral water supply The economic level line of assembly.In loess hill region, slope, mound rolling topography circumstance complication, therefore in design water saving mechanization spray When filling unit, first have to environment terrain is carried out the most careful prospecting, determine the region of water-saving spray unit, carry out drafting and execute Work drawing, when drawing drawing, on the basis of prospecting, draws an economic level line installing integral water supply assembly. Pass through as detoured when running into bigger high mound and gully.During as run into deeper gully and depression or river, it is possible to use frame Empty mode is passed through.Sprinkling irrigation unit in loess hill region is as shown in figure 22；In the drawings, ground, high mound 339, flat slope ground 340, hole Depression 341, integral water supply assembly economic level line 342, (it should be noted that, integral water supply assembly supplies with self formula Water assembly is in unified entirety, and numbering is all 342) machinery traveling irrigation sprinkler 343, self formula track shuts down room 344, surface water Water supply source point 345, missile silo water supply source point 346, drain flooded fields well valve 347, buried bypass pipe 348, and self formula is passed by one's way device 349. When formulating design and installation integral water supply assembly economic level line, in whole sprinkling irrigation unit, one to be found out flatly The circuit that more hillside fields scope is bigger, the horizontal hillside fields on which place on line is more, and it installs economic level line exactly.Institute Meaning economy installs horizontal line, no matter low-lying area, mound height, it is simply that horizontal hillside fields section more than exceeding the ground, convex mound installed on economic level line, With less than on economic level line hollow ground.In loess hill region, when setting up the laying passage of integral water supply assembly, Relatively low mound on be higher than economic level line, excavates with excavator and evens out, the depression that be less than economic level line is relatively low, Fill and lead up with excavator, and tamp.Mainly set up a level for integral water supply assembly and lay passage.Gao Qiu with Less than the depression of economic level line fill and lead up and dig through closely knit after, also to carry out bank protection in its both sides, basis when preventing rainy season Wash out.Adopt in this way, set up economic level line, so can offer convenience to construction, and construction cost can be reduced.Additionally On slight slope with good conditionsi ground, take the loop number of water supply assembly more as far as possible, the side of systemic circulation can be taked under special circumstances Formula.In hills sprinkling irrigation unit, two rail bodies in integral water supply assembly, the above 25cm in ground, below ground 30cm,

The design of 2-2 self formula water supply assembly；

In loess Qiu Po region, self formula water supply assembly, its structure is identical with Plain, but its size is different, Loess Qiu Po region, self formula water supply assembly, it is by concrete prefabricated, rail body length 2m, wide 40cm, high 55cm, stake Tooth employing monoblock type, the long 60cm of tooth stake, outer oblique 60 degree.Groove width between two rail bodies, 50cm, buried guiding gutter 26 is to have high-quality to mould Material material is manufactured, and width 50cm, long 4m, its degree of depth is to determine according to output.Upper strata arc protection warming plate, its horizontal stroke Wide 58 centimetres, lengthwise 40 centimetres, protects thickness of slab 5mm.Lower floor arc insulation thickness 5cm, protective plate by meeting plastic production, Having certain intensity and toughness, and resistance to resistance to freezing of being exposed to the sun, weathering resistance is strong.Heat-insulation layer it be by fibrous material and viscose glue pressure One entirety of system, thick 5cm, being fabricated to one at its two ends is 45 degree of oblique angles, is two to open at hilly region groove shrouding Formula.Fastening with bolt between two rail bodies, the gap of two rail bodies, fill the most floating with tar sand, the structure such as built-in lock and hole to be provided 30 sets Count identical with the structure design in Plain.

The design of 2-3 the most buried two pass rail enclosed type water supply assembly；

In loess hill region, integral water supply assembly is the same with Plain, is by self formula water supply assembly, self formula Admittedly support stake, self formula passes by one's way what device formed.(drain flooded fields device the most automatically, uses another form manually to drain flooded fields) exists Loess hill region, except that self the formula water supply assembly in integral water supply assembly and self formula support stake with flat Former size is different, and in loess hill region, admittedly support stake, it is by a concrete prefabricated entirety, u-shaped, buried Guiding gutter 26 passes from its centre, its rail body width 40cm, lengthwise 60cm, and height is identical with integral water supply assembly. Admittedly support stake base grows crosswise 1.8 meters, wide 80cm, thick 30cm.On the downside of solid support stake two, it is prefabricated into splayed Contiuum type support plate, thickness 25cm, outer oblique 45 degree.In loess hill region, when design and installation self formula supports the quantity of stake, it is impossible to mean allocation, need to be Hollow location backfill soil in, (after smooth compacting) installs some more, need in the location that level land is more closely knit few installation some, at soil The place that earth is soft, installs some more and admittedly supports stake.Integral water supply assembly to be set up on the firm horizontal plane of unification, Rail body therein, it with self and self, self with support stake, self and device 13 of passing by one's way, all by they upper ends Embedded iron parts, fastens with bolt, in gap between which, all uses the tar sand boiled to fill the most floating, makes whole entirety It is overall that formula water supply assembly forms a firm unified level.Integral water supply assembly is in sprinkling irrigation unit, and two rail bodies exist Below ground 30cm, the above 25cm on ground.The occupation of land width of whole water supply assembly is 1.3m.

2-4 loess hill region set up self formula pass by one's way device design；

In loess hill sprinkling irrigation unit, set up self formula pass by one's way device, its design structural principle, identical with Plain, no The concrete road surface crossing it is different, because in loess hill region, monoblock type device of passing by one's way is built upon on economic level line, Monoblock type device of passing by one's way is higher than terrace surface, so during the concrete road surface in building water supply assembly both sides, according to self formula Passing by one's way the height of device 13, concrete road surface is built on the slope that need to lengthen in its both sides, and the gradient is 30 degree.Other designs and Plain one Sample.

Water supply network design in 2-5 loess hill region；

When water-saving spray unit is set up in loess Qiu Po region, if there being earth surface water source, surface water and missile silo can be taked The mode that water combines, as not having earth surface water source, all uses underground water source.Due to integral water supply assembly, be arranged on through On Ji horizontal line, there is certain height, then be arranged on each water source water supply source point of sprinkling irrigation unit surrounding, need to be water source point Raise, set up elevation support, and keep level consistent with the water supply assembly on economic level line.Simultaneously on water source support Set up pump house, support and pump house and must have persistency, robustness, weatherproof, antioxidation, there is the strongest insulation and prevent Fire anti-theft feature.In the sprinkling irrigation unit in Qiu Po region, its water supply network is as the water supply network of plains region.There iing bar In the unit of part, being configured to buried bypass pipe, (in the unit of condition difference, be configured to buried bypass pipe) is also in sprinkling irrigation as far as possible Set up water source water supply point outside the surrounding of unit, in water supply assembly, supply water source in a different direction, form water supply network Network.Under conditions of there is power supply in loess Qiu Po region, each water supply source point uses motor to drive water pump, does not has power supply in border area Under the conditions of, use diesel engine to drive water supply source point water pump.

Rainwater-collecting and water drainage job design in 2-6 loess hill sprinkling irrigation unit；

First, in loess hill sprinkling irrigation unit, buried rainwater-collecting and water drainage passage, buried rainwater-collecting are set up Its one end of pipeline with the most buried in buried guiding gutter 26 be connected, the other end communicates with reservoir.And buried defeated Dark formula water-delivery valve well is set up on waterpipe.Set up water drainage passage and valve well the most again.In hillside fields district, loess mound, due to landform Environment is more complicated, in the both sides of integral water supply assembly, can there is a lot of hollow level land, especially in special location, can deposit Area more greatly and also the most smooth depression, and surrounded by mound in its surrounding, middle again by the basis of water supply assembly Separate, when such as running into heavy rain or heavy rain rainy season, rainwater will in location, area large range of smooth depression, can the most poly-more Many, cannot discharge again, damage caused by waterlogging time serious, can be caused.In this case, in order to drain flooded fields and rainwater-collecting, need to be the most buried The both sides of two pass rail enclosed type water supply assembly, set up water delivery ditch, hollow couple together bigger with areal extent smooth Depression communicates, and rainwater is put together.Then two ends before and after irrigation sprinkler, respectively set a suction pump, and (this water pump is fixed throughout the year Before and after irrigation sprinkler in two ends) there is manual operation, it is arranged on the water pump at spraying machine two ends, is each responsible for integral water supply assembly The water drainage of the left and right sides and rainwater-collecting work.The power of two suction pumps has irrigation sprinkler to provide, the water inlet of two suction pumps, It is connected with smooth depression below water supply assembly both sides by drinking-water pipe, the outlet pipe of water pump bridge-type opener bottom irrigation sprinkler Open at the space of groove envelope, in buried guiding gutter 26.But it should be noted that, on the end of water inlet pipe, install bigger Close knitmesh and guard rail, prevent foreign material and earth from entering in buried guiding gutter 26, it is to avoid polluted source.At rainy season set Before, when spraying for the last time, the water source in water supply assembly is preferably minimized spacing, when heavy rain or very heavy rains, smooth After the hydrops in depression reaches the degree of draining, irrigation sprinkler is reached at this, with manually by pumping for water pump pipe, rainwater being extracted into ground In buried guiding gutter 26, further through drainage pipeline and the valve of unlatching, rainwater is transported in reservoir store, or is transported to In river.After heavy rain or heavy rain stop, when the rainwater in smooth depression is dropped to required degree, close valve immediately, to protect Hold the degree of filling at water source in buried guiding gutter 26, it is simple to sprinkling irrigation work next time.

The work of 2-7 irrigation sprinkler and protection；

In loess Qiu Po region, the sprinkling irrigation work of irrigation sprinkler is the same with Plain, is also that the Qianmen having track to shut down room is rolled away from, After launching spray arm, it is circulated formula sprinkling irrigation work, in completing sprinkling irrigation unit after the sprinkling irrigation definite task of a time, is circulated back to again Shut down the back door in room, stopping sprinkling irrigation, after shrinking spray arm, parking in sailing machine room into, next beginning all over the sprinkling irrigation cycle of awaiting orders.? During the irrigation sprinkler travel operation of loess hill region, owing to farmland is different with landform height, environment is more complicated, the traveling of irrigation sprinkler Supporting, use hybrid, (outward across hydraulic folding arm roller supporting type and selve support formula two kinds) is outward across folding arm spring pinch roller Be automatically adjusted in before told about, be here not repeated.(referring to Figure 15) is further with regards to the spray arm of irrigation sprinkler, anti-high wind Being automatically adjusted, twisting resistance is automatically adjusted, identical with Plain design structure.The application rate of sprinkler irrigation of irrigation sprinkler is also identical with Plain, if Meter application rate of sprinkler irrigation is 2-2.5cm, such as a example by giant sprinkler, and spray arm diameter 240m, speed per hour 200m, traveling per minute 3.3m, per hour irrigation area (3.3 × 240m × 60)=47520 square metre, (about 71.24 mu), as a example by ten thousand mu, sprinkling irrigation is all 71.24, about=140 hours ÷ 24=5.85 of phase 10000 ÷ are round the clock.Per hour water consumption 47520 square metres × 0.02 and × 0.025=950.4 cubic meter-1188 cubic metres.The protection of irrigation sprinkler is the same with Plain, is also to be shut down room by self track-type to protect Protect, when irrigation sprinkler works, roll away from the Qianmen shutting down room, when, after the sprinkling irrigation task completing unit one time, being recycled to again shut down The back door in room is sailed into and is deposited, next beginning all over sprinkling irrigation work of awaiting orders.The shutdown room of irrigation sprinkler need to be set up and pass by one's way from self formula The place that device is nearer.As protection irrigation sprinkler shutdown room, must design science, firm in structure, have fire-proof and theft-proof and Anti-low cold etch-proof performance.It is essential that in algid stage, must not have icing phenomenon in shutting down room.

The machinery unmanned Technology design of running type irrigation sprinkler

When designing the unmanned work of irrigation sprinkler, due on water supply assembly two track outer surface, at irrigation sprinkler Bottom before and after in both sides, be mounted with automatic guide wheel apparatus, automatic guide during traveling, this just gives design irrigation sprinkler unmanned Time, create the biggest advantage.Because if there is no the auto-guider of irrigation sprinkler, unmanned at design irrigation sprinkler In, design direction controls, and is a highly difficult thing.Therefore irrigation sprinkler has had auto-guider, and this gives irrigation sprinkler unmanned Design during driving, brings great convenience.Add the protection device of irrigation sprinkler self, design the unmanned of irrigation sprinkler It is easier to.Irrigation sprinkler unmanned, only adapts to region, Plain, is not suitable with loess hill region.Implement irrigation sprinkler without When people drives, first shut down room at track-type and control room is established above, and launch antenna, in control room, screen and behaviour are set Station.Then carry out the various actions programming of irrigation sprinkler, irrigation sprinkler unmanned, artificial monitoring on duty can be used to control, when When using manual monitoring to control, four photographic head, and remote-receiver can be installed on irrigation sprinkler, at control room by screen Curtain, constantly by the trend of work of screen viewing irrigation sprinkler, assigns various instruction, by wireless remote control, controls each of irrigation sprinkler Plant action.

The centralized Control of 3-2 multiple stage irrigation sprinkler；

The centralized Control of multiple stage irrigation sprinkler only adapts to region, Plain, is not suitable with loess hill region, and multiple stage irrigation sprinkler is concentrated The number of units controlled, is to determine according to landform environmental condition.The centralized Control of multiple stage irrigation sprinkler is as shown in Figure 23；In the drawings first Sprinkling irrigation unit 350, the second sprinkling irrigation unit 351, the 3rd sprinkling irrigation unit 352, the 4th sprinkling irrigation unit 353, track-type shutdown room 354, Irrigation sprinkler 355, device 356 of passing by one's way, planning road 357 in unit, farmland labor service work turnover direction 358, well pump house 359, Surface water water-delivery valve well 360, buried water drainage pipeline 361, drain flooded fields pipeline valve well 362, self formula water drainage device 363, buried Formula bypass pipe 364.The centralized Control sprinkling irrigation being made up of four irrigation sprinklers and four sprinkling irrigation unit in fig 23.(centralized Control Sprinkling irrigation unit, can control four, six, more than eight unit of spraying) when implementing to concentrate sprinkling irrigation, first on shutdown room Set up control room and operating board, and screen is traced and monitored in foundation, and launch antenna.Its program is with the unit one said above Sample, is also the work in every using the mode of wireless remote control to control irrigation sprinkler.As long as sending one on the control station of operating room The enabling signal instruction of irrigation sprinkler, after spraying machine receives signal, irrigation sprinkler will carry out automatic irrigation work according to the program finished Make.Additionally center on four irrigation sprinklers, is respectively mounted four photographic head, and the work monitoring each irrigation sprinkler constantly is moved State.

Self comprehensive many performances and device in mechanization sprinkling irrigation and unit；

Mechanization spray irrigation economize saves land；

One water saving, as a example by underground water well is irrigated, according to the observation and budgetary estimate, when general farmland broad irrigation, irrigates and begins The end source flow of water is the most highly maintained at 20 centimetres, every mu of ground averagely irrigate need to 3 hours, (including irregular farmland) this 667 square metres × 0.2 meter × 3 hours=400 cubes water of every mu of sample water consumption.Mechanization sprinkling irrigation (giant sprinkler) is put down per hour All water consumptions 1069.2 cubic metres, per hour sprinkling irrigation 71.24 mu, every mu of water consumption 1069.2 ÷ 71.24 mu=15 cubic metres.Also That is irrigate the fields with broad irrigation, every mu of water consumption is 400 cubic metres, and uses mechanization to spray every mu of water consumption 15 cubes Rice.By comparing it can be seen that mechanization sprinkling irrigation is irrigated the fields than broad irrigation and can be improved water-saving amount 26.7 times.Additionally traditional irrigation is defeated Ditch used by water, canal, groove, during ridge, steam, run, leakage, ooze, stifled, surplus phenomenon is extremely serious, adds the most in bad repair, to water resource Cause waste greatly.According to relevant statistics, when field irrigation, the usage factor of water is only about 0.4 for root.At the machine of employing During toolization sprinkling irrigation, surface water all uses the mode of buried pipe water delivery, carries at a distance, and the usage factor of water is up to percentage Hundred.If traditional irrigation counts the water yield of ditch gool ridge loss in, then the water saving of mechanization sprinkling irrigation is the most notable.Two save land, When rural area field irrigation, when using surface water water delivery, all use the water-carriage mode on ditch gool ridge.By investigating and general Calculating, the ditch gool ridge dug accounts for about 5 the percent of farmland area, if 100,000 mu of ground, ditch gool ridge accounts for farmland about 5000 mu.If adding up the ditch gool ridge that national all surface water water deliverys use, its occupation of land is the most surprising, this tradition Surface water water-carriage mode, cause the waste in a large amount of farmland.When using mechanization water-saving spray, all use surface water water delivery Shi Caiyong buried pipe carries at a distance, replaces traditional ditch gool ridge with surface water water delivery buried pipe.Then all Ditch gool ridge backfill, be transformed into farmland, so can increase substantial amounts of farmland planting area.

The design of mechanization spray irrigation system joint work economize on electricity；

First it is a joint work, as a example by farmland underground well water is irrigated, general farmland well degree of depth 30-40 rice by inquiry, A well can only irrigate 40 mu of farmlands, fills season, such as 10,000 mu its motor-pumped well number 10000 ÷ of farmland 40 mu=250 in agriculture Well, each household every well one water pump of installation, 250 altogether, 1 mu of ground of each household every water pump pouring in 3 hours, (include irregular Farmland) recruitment 0.3, when being pump in well and carrying pump, need two people, add and transport back and forth, break tour, or waiting etc., 1 The average recruitment 0.35 in mu ground, also needs to take an able-bodied labour.So 10000 mu average recruitments 3500.Use mechanization is sprayed Fill 1 hour and spray 71.24 mu, within 8 hours, spray 569.92=17.5 work day of (71.24 × 8=569.92 mu) 10000 mu of ÷. Use mechanization sprinkling irrigation to improve than man-made irrigation and save work day (3500 ÷ 17.5) 200 times.Two economize on electricitys, by inquiry, in farmland The motor-pumped well that 30-40 rice is deep at a glance, its irrigation range 40 mu, as a example by ten thousand mu, in the range of it, need 250 wells, averagely The power of every well installation water pump is 4 kilowatts, and every mu of ground is averagely irrigated 3 hours, (including irregular farmland) so 10,000 mu 250 water pump × 4 kilowatt × 3 hour=3000 kilowatt × 40 mu=120000 kilowatt of power consumption on ground.So use mechanization Sprinkling irrigation, the power of irrigation sprinkler is 60 kilowatts, and irrigation sprinkler sprays 71.24 mu per hour, the power consumption of ten thousand mu (10000 ÷ 71.24 × 60)=8422 kilowatts.Being learnt by calculating, mechanization sprinkling irrigation is irrigated than well pump and is saved electric power 14.25 times.

The spray medicine design of 4-3 agricultural spraying fertilizer, outside the enough water-saving spray of irrigation sprinkler decapacitation, its own can also spray fertile spray medicine, it is achieved A tractor serves several purposes.Especially in insect severely afflicated area, the most large-area generation big disaster of locust, when agricultural realizes mechanization joint comprehensively After water sprinkling irrigation, in each sprinkling irrigation unit, each irrigation sprinkler all has the function of insecticide spraying, before said, irrigation sprinkler spray medicine Speed per hour is 4000m per hour, as a example by giant sprinkler ten thousand mu, and large-scale spraying machine spray arm diameter length 240m, the spray medicine of every ten thousand mu Time is 6.94 hours, and ten thousand mu complete parasite killing in about 7 hours, so greatly reduce the harm of pests on plants.When farmland plant needs When spray is fertile or sprays medicine, the Qianmen that irrigation sprinkler is shut down room by self formula is rolled away from, stops sprinkling irrigation, instant fertilizer or medicinal liquid are poured into required In container, starting the fertile farm chemical spray pump of spray, spraying machine automatically opens up groove envelope, launches the spray arm of spraying machine both sides, along integral water supply assembly, In a circulating manner, carry out continuous print spray fertilizer spray medicine, when after the spray fertilizer spray medicine completing a unit one time, be circulated back to again shut down The back door in room, is stopping sprinkling, after shrinking spray arm, is parking in sailing machine room into, next beginning all over the sprinkling irrigation cycle of awaiting orders.About agriculture The design of field spray fertilizer spray medicine, auspicious is shown in Figure 13.

The water drainage of 4-4 farmland combats a natural disaster to design

Automatically drain flooded fields to design and refer to Fig. 6 and above relevant explanatory note, in mechanization water-saving spray designs, i.e. in farmland Can drought resisting drain flooded fields, again can rainwater storage.Many at waterlogging-resistant aspect, the especially Used in Rainy Seasons of Southern Cities in China, rainwater is big, and farmland is often sent out Raw damage caused by waterlogging, causes the biggest economic loss.After implementing mechanization sprinkling irrigation, in each sprinkling irrigation unit in flood district, in monoblock type In water supply assembly, the quantity increasing water drainage device more, and increase the diameter of buried water drainage pipeline.When the hydrops in farmland When reaching water drainage degree, open water drainage valve, the excess water in farmland is exhausted directly in big rivers.

The dry desertization land restoration ecological environment balanced design of 4-5 mechanization sprinkling irrigation transformation；

Mechanization sprinkling irrigation unit is set up in Gan Mohua region, soil, the same with loess hill region, strengthen and support stake and two Distance between rail body size and two rail bodies, strengthens the intensity of self formula support means.The width of rail body to be strengthened and thickness Degree, Contiuum type is also made in the tooth stake of rail body.The dry desertization area in soil, owing to terrain environment is severe, wind sky sand and dust are relatively big, need In the most buried two pass rail enclosed type water supply assembly, increase self formula and support the quantity of stake, make whole in sprinkling irrigation unit Body buried two pass rail enclosed type water supply assembly, forms a firm level of unification overall, it is ensured that during irrigation sprinkler work Stability.Irrigation sprinkler in soil dry desertization area sprinkling irrigation unit, can travel the track both sides of wheel, travel wheel at irrigation sprinkler Before large size colter remover is all installed, to prevent from being stacked into the most greatly the both sides of assembly because of travel fatigue, and affect irrigation sprinkler Normal traveling.Additionally at the upper surface of irrigation sprinkler rear and front end protective plate, large size V-shaped sand and dust are installed and remove push pedal, can be whole Above body buried two pass rail enclosed type water supply assembly, the sand dust mound of more than 1 meter, is scavenged in the farmland of two track both sides. Pass by one's way device about self formula, the same with Plain, it is not repeated.About water supply network, that can take in surface water long distance is defeated Send, with surface water, and the mode that subsoil water combines.Dividing of (offer surface water long-distance sand transport as far as possible is red) water supply source point Cloth, also the same with Plain, it is similarly built on the surrounding of sprinkling irrigation unit, supplies water in unit simultaneously, form water supply network.Take this The way of supplying water of sample, mainly reduces the decline of subsoil water, with the form of water-saving of economizing on water, reaches to support the purpose of water.In dry desertization Sprinkling irrigation unit is set up in region, will set up at the edge not being dry desertization area, stretch out year by year, to reach reform of ecological environment The purpose in desertization soil dry with transformation.The foundation of other facility is identical with loess hill region and region, Plain with composition.

The design of additional rural area water service

Talking about, the water source of sprinkling irrigation water all uses closed water supply, and requires Sprinkler sources water quality Reaching the standard that people and animals drink, in drought-hit area, this provides convenience condition just to rural area water service.And the low construction party of cost Just.Additional rural area water service as shown in figure 24, the most buried two pass rail enclosed type water supply assembly 365, filtering ponds 366, water-supply-pipe 367, purification water pool 368, valve well 369, buried water delivery main pipeline 370, branch pipe(tube) controls valve well 371, ground Bury branch pipe(tube) 372, family water meter 373, family water cellar 374, branch's main pipeline valve well 375, branch's main pipeline 376.Its reality The form of executing can refer to Fig. 1, from figure 1 it appears that a sprinkling irrigation unit can add the water service in multiple village.In order to really Protect rural area tap water supply must not stop, during stopping sprinkling irrigation, can suitably open some according to the water consumption in each village Well pump, to ensure the supply of village tap water.During Specific construction, can be in the most buried two pass rail enclosed type near village On certain point of water supply assembly, water facilities is installed.Towards the buried water supply line in each village, use without pressure stationary stream certainly The mode of stream.Buried main pipeline 370 diameter 80cm, branch's main pipeline 375 diameter 60cm, family branch pipe(tube) 372 diameter 20cm, One piece of water meter, various buried depth of pipeline 1.2m are installed on the branch pipe(tube) of family.Buried water supply line uses the north material meeting national standard Tubing.Each water user to build water storage in institute, and the size 1.2m × 1.2 meter m of water storage, its degree of depth is below water inlet 2m, at the place suitable for reading of water storage, with a brick 0.37 × 0.37m, an enclosure wall of high 0.2 meter of m, carries out in enclosure wall surrounding Insulation, and on enclosure wall mouth, installs one and fixes movable heat-preserving cover plate, during with water, cover plate is raised, with bucket water lift outward, After being finished water, cover plate is built.Additionally on the arm of each household, one piece of water meter is installed, in order to the water yield of metering user.Besides No matter supply water source point or tank, filtering ponds, valve well, and family water cellar etc. will carry out insulation, it is to avoid winter, water source froze.

Scenic spot, 4-7 additional emphasis farmland goes sightseeing to appreciate scape service design；

In landscape region, emphasis farmland, be when multiple sprinkling irrigation unit implement view business, first making sightseeing Shang Jing trip Tourist bus.Touring car is used as power with vapour (bavin) oil, and by pilot steering, reward scape of going sightseeing travels 8 kilometers per hour.Touring car has driving Room, steering wheel, compartment, travel wheel, directive wheel, hydraulic pressure support folding arm roller type forms, the long 8m of car body, wide 1.6m, high 1.8m, car Railway carriage or compartment height 1.4m, roof takes shelter type.In the both sides of touring car, four groups of hydraulic foldable roller type support arms and four groups of liquid are installed in every side Cylinder, often group support arm divides two joints, and first segment props up brachium 1.5, and top is arranged on outside car body on shaft seating, its end and second The top of joint support arm is arranged in intermediate rotary shaft, and second section props up brachium 1.5m, and end is connected with roller.Roller diameter 30cm, always High 40cm, is often organizing two fluid cylinders of installation in support arm, and first fluid cylinder is arranged on below first segment support arm, its top and car Outside railway carriage or compartment, bearing rotating shaft connects, and end is connected with support arm.Second section fluid cylinder is arranged on below jackshaft on the support arm of both sides.Touring car It is designed as rail dual-purpose type.Can travel on road, can travel on track again.When road travels, support outside hydraulic arm, By fluid cylinder, minor details support arm and roller are adjusted vertical, by pilot steering.When track travels, self formula pass by one's way device again Carry out on road surface, first track on the left of touring car and assembly is adjusted straight, on the left of rail body, first on the right side of touring car Two fluid cylinder support arm rollers are raised and are moved to right, and stride across two tracks and road surface perpendicular contact, then on the right side of touring car two fluid cylinder support arms Roller is raised and is moved to right, and makes roller and road surface perpendicular contact, then on the left of touring car four groups of fluid cylinder support arm rollers are the most tiltedly propped up raises, Make touring car move to right to adjust on the centre position of two tracks travelling wheel, then on the right side of touring car in four groups of fluid cylinders right side respectively Moving, the fluid cylinder in touring car both sides declines the most simultaneously, after making traveling wheel contact levelling with two tracks, starts touring car and moves ahead, when When first group, touring car both sides fluid cylinder travels longer than road surface, receive after roller adjustment level, against being squeezed in two in making two fluid cylinders On the outer surface of side line rail, fluid cylinder support arm roller backward is taked by the mode of sample, when the support arm roller in touring car both sides is complete After portion adjusts, touring car manned can carry out reward scape of going sightseeing.Travelling on track, be not required to pilot steering, locomotive supports wheel and automatically leads To, when touring car has track to change traveling on road surface into, its action is as merger.

Engineering repair truck, it is to be used as power with vapour (bavin) oil, has pilot steering, uses electrodeless accelerating type, and it is by headstock, Steering wheel arrangement, compartment, travel wheel, directive wheel, fluid pressure type supports wheel, support arm, hydraulic cylinder, and roller forms.Engineering repair truck For rail dual-purpose type.Outside compartment two, four groups of hydraulic roller type folding arms are installed in every side, often have two joint support arms in group, and two Hydraulic cylinder, a roller, when touring car and two tracks mergers, the road surface in device of passing by one's way in self formula is carried out, first First touring car is adjusted direct motion, and against track left side edge, then first two hydrobooms rollings on the right side of tourism car body Wheel, vertical support in raising and stride across outside the track of right side, more other for right side two hydroboom rollers are raised, stride across right-side course Vertical support outside rail, the most again four hydraulic roller type support arms on the left of engineering repair truck, raises to the right a tiltedly traveling Wheel adjusts in two track centers, the four of left side hydraulic roller type support arms is being moved to right respectively and vertically, all fluid cylinders with Time fall, make traveling wheel contact with two tracks.During travel operation, when first group, both sides hydraulic roller type support arm leaves road surface, Receive in hydroboom and roller is adjusted level, be pressed against on two track two outer side center faces, can be along two track travel operation.Maintenance Car automatic guide, it is not necessary to pilot steering, when engineering repair truck travels on road surface, as merger, can be outside car body two In four groups of hydraulic folding arms in roller adjust vertical travel.But need to be by pilot steering.

The maintenance of constitution and implementation equipment of sprinkler irrigation, annual maintenance once, first has on integral water supply assembly Protective plate in, smear protection layer for paint, prevent because of air slaking, corrosion, be exposed to the sun, the Quality Down causing protective plate such as freezing.Separately Outward can be according to the service life of track, and the channel-section steel shrouding 72 of passing by one's way in groove of passing by one's way, the water inlet shrouding in water drainage body and grid, Carry out smearing protection layer for paint, with efflorescence prevention.About irrigation sprinkler and the maintenance of outer surface, because irrigation sprinkler works the most every year Time shorter, travel speed is slow again, the most about travels hundreds of kilometer, and most times leaves in shutdown room, can be every 3 years Maintenance is once.Protective plate above integral water supply assembly, track, engineering repair truck can be used automatically to carry out overcoat painting Smearing, the shrouding in water drainage body, the arc protection warming plate 27 etc. of steel in groove of passing by one's way, the various parts in irrigation sprinkler can be with artificial Operate.When carrying out above work, need to carry out at slack seasons.By above measure and meticulous maintenance, it is greatly improved sprinkling irrigation In the service life of device, service life was up to 50 years.

In sum, if implementing water-saving spray mechanization, its comprehensive benefit is the biggest, first each sprinkling irrigation unit Carry out rate system, add auxiliary charge, by budgetary estimate, only just may can regain in 3 years and spray that unit is built-in installs The fully invested cost executed.Additionally if implementing mechanization sprinkling irrigation, it can drive a production chain the biggest, and can increase A large amount of employees, such as design, calculate, draw, training, and processing manufactures, installs, with material, transport etc., set up transnational besides Sprinkling irrigation company, the most defeated sells technical equipment personnel etc., strengthens economic well-being of workers and staff.

Accompanying drawing explanation

Fig. 1 is the mechanization water-saving spray unit figure of the present invention；

Fig. 2 is the most buried two pass rail enclosed type water supply composite unit structure figure of the present invention；

Fig. 3 is self buried two pass rail closed water supply composite unit structure figure of the present invention；

Fig. 4 (1) is the full-open type little arcuate groove envelope insulating plate structure figure of the present invention；(2) it is the little arc of two-opening type of the present invention Shape groove envelope insulating plate structure figure；

Fig. 5 is that water supply assembly self formula interior of the present invention supports pilework figure admittedly；

Fig. 6 is self formula water drainage structure drawing of device of the present invention；

Fig. 7 is that self formula of the present invention is passed by one's way device planar structure schematic diagram；

Fig. 8 is that self formula of the present invention is passed by one's way device side schematic enlarged-scale view；

Fig. 9 is pass by one's way groove shrouding and the lock rope rotating disk section structure enlarged diagram of the present invention；

Figure 10 is the sprinkling irrigation unit networks water supply schematic diagram of the present invention；

Figure 11 is the buried pipe remote water supply schematic diagram of the present invention；

Figure 12 is the irrigation sprinkler rainer principle schematic of the present invention；

Figure 13 is the fertile chemical spraying device principle schematic of irrigation sprinkler spray of the present invention；

Figure 14 is the irrigation sprinkler appearance and modeling of the present invention and outward across supporting schematic diagram；

Figure 15 is that the irrigation sprinkler of the present invention is outer across supporting wheel self-checking device structure chart；

Figure 16 is that break a seal structural representation automatically for the irrigation sprinkler bridge-type opener (, single open-type) of the present invention；

Figure 17 is the irrigation sprinkler hydraulic foldable spray arm structural representation of the present invention；

Figure 18 is the irrigation sprinkler complementary angle sprinkling irrigation structure of the present invention and automatically controls schematic diagram；

Figure 19 is that the irrigation sprinkler anti-high wind of work of the present invention is automatically adjusted schematic diagram；

Figure 20 is the irrigation sprinkler twisting resistance self-checking device schematic diagram of the present invention；

Figure 21 is the irrigation sprinkler automatic safety device structural representation of the present invention；

Figure 22 is the loess hill region sprinkling irrigation cell layout schematic diagram of the present invention；

Figure 23 is the multiple-unit multiple stage irrigation sprinkler centralized Control schematic layout pattern of the present invention；

Figure 24 is that the sprinkling irrigation unit of the present invention is to rural area tap water supply schematic layout pattern；

Detailed description of the invention

(1) first have to determine the region of sprinkling irrigation unit, area, quantity, integrated planning in the model sprinkling irrigation unit of irrigation sprinkler, The trend etc. of each buried pipe, water source, for water distribution, the water requirement in sprinkling irrigation unit, is designed calculating and plotting and makes drawing, In region, Plain, according to the requirement in description, point following steps；One, want relevant Technology design personnel, first design calculating and plotting The making drawing of fixation means in sprinkling irrigation unit；Including buried guiding gutter 26, rail body, protect warming plate, self formula is passed by one's way dress Putting, drain flooded fields device, supports stake device, buried bypass pipe, and track-type shuts down room etc..Draw calculation designs and produces drawing, and paints Make the most buried two pass rail enclosed type water supply assembly layout designs figure in unit.Two, the calculating design system of irrigation sprinkler Make；Including the form-making design making figure of irrigation sprinkler, the dynamic design of petrol and diesel oil irrigation sprinkler, the interior arrangement design of irrigation sprinkler Make figure, irrigation sprinkler selve support formula device and the outer calculating across hydraulic support device and design and produce figure, the hydraulic pressure folding of irrigation sprinkler Stacked spray arm designs and produces figure, bottom irrigation sprinkler the automatic opener of bridge-type design and produce figure, during irrigation sprinkler work anti-high wind from Dynamic adjusting means designs and produces figure, and during irrigation sprinkler work, blowout prevention flooded surface runoff designs and produces figure, antitorque during irrigation sprinkler work Power calculates and designs and produces figure, and irrigation sprinkler complementary angle rainer designs and produces figure, and rainer calculates the making figure of design, spray fertilizer spray Medicine calculates the making figure of design, the design of irrigation sprinkler autoprotection device, the unmanned design of irrigation sprinkler etc..Three, according to explanation The requirement of book, at the design drawing of loess hill region sprinkling irrigation unit；Including the calculating design drawing of fixation means in sprinkling irrigation unit Paper, the design of economic level line, the outer straddle type wheel device of irrigation sprinkler is automatically adjusted and designs and produces figure, and self formula is passed by one's way device Design and produce figure, the design of water drainage device, the most buried two pass rail enclosed type water supply assembly science in sprinkling irrigation unit Layout designs.Four, implement unpiloted design during irrigation sprinkler work in region, Plain, including the design of control room, program is compiled Journey designs, the design of monitoring arrangement, the design of sender unit, the design etc. of signal receiving device.Above by accurately Calculate design, draw detailed processing and fabricating drawing.

(2) according to design drawing, select relevant manufacturer, share out the work and help one another, accurate manufacture.

(3) remove obstacles in sprinkling irrigation unit；In each sprinkling irrigation unit, the low pressure set up when first removing former field irrigation Electric device and electric pole circuit.(not including high-tension line) then removes single trees in sprinkling irrigation unit, single shed, Every single mound when working higher than spray arm, earth steps etc. need to carry out shoveling low, integral water supply assembly is laid in passage Ditch low-lying area hole, all fills and leads up closely knit, sets up installation horizontal channel.During as met immovable barrier, hide around OK.

(4) on the horizontal channel of the most buried two pass rail enclosed type water supply assembly, according to the requirement of description, Tamp planisher with comprehensive ditching, by the projected depth width gradient, dug groove, inlayed buried guiding gutter 26, then backfill Tamp smooth, strictly press horizontal line mounting rail body, fasten with bolt between each rail body end, between two rail bodies connect, stay 5 centimetres Space, and fill the most floating with the tar sand that boils.Supporting stake about self formula, self formula water drainage device, self formula is passed by one's way Device, buried bypass pipe, by distance and the quantity of intersection of the requirement of design drawing, install.The most integrally After buried two pass rail enclosed type water supply assembly installation, it is necessary to connect fastening, tight-closed, and it is maintained at a unification On integral level line.

(5) installation of irrigation sprinkler is in place；The installation of irrigation sprinkler is in place, should shut down self formula near room at self formula track Passing by one's way, it is in place to carry out at device lifting, after adjusting righting, then fittable slackening device, then irrigation sprinkler is slowly sailed into shutdown room In, here it should be noted that；About the automatic opener of bridge-type on bottom irrigation sprinkler and each suction hose, room must shut down Inside open groove envelope to install, because the groove envelope warming plate shut down in room is fitted without locking device.

(6) work of irrigation sprinkler；When irrigation sprinkler carries out spraying work, first rolled away from by the Qianmen in track-type shutdown room After, launching both sides hydraulic foldable elongated spray arm, the bridge-type opener being arranged on bottom irrigation sprinkler automatically opens up arcuate groove envelope Warming plate, (after irrigation sprinkler runs over, groove envelope warming plate is automatically switched off) starts spray irrigation water pump, and at this moment irrigation sprinkler supports in self formula Under the cooperation of device or outer straddle type support means, the track along integral water supply assembly, with the form of cyclic, is carried out With operation of spraying the most continuously, after irrigation sprinkler completes the sprinkling irrigation definite task of unit one time, irrigation sprinkler loops back again Shut down the back door in room to track-type, after stopping sprinkling irrigation contraction spray arm, park in sailing machine room into, await orders next all over the sprinkling irrigation cycle Start.

Claims

1. mechanization of agriculture water-saving spray irrigation system, mainly includes the mechanization of agricultural Plain sprinkling irrigation cellular system device, loess hill Mechanization sprinkling irrigation cellular system device, the unmanned design of running type irrigation sprinkler of vapour (bavin) dynamic power machine, mechanization sprinkling irrigation unit Additional multifunctional facility and device, it is characterised in that: agricultural Plain mechanization sprinkling irrigation cellular system device, by the most buried double Track enclosed type water supply assembly device, self buried two pass rail closed water supply assembly device, self buried solid support Stake device, self buried automatic water drainage device, self formula passes by one's way device, water supply network, and self buried bypass pipe device supplies Water water source facility, sprinkling irrigation unit in fieldwork time roading, self formula track shut down room, the protection of irrigation sprinkler, vapour (bavin) oil composition such as dynamic power machine running type irrigation sprinkler and automatic safety device；

The most buried described two pass rail enclosed type water supply assembly；(hereinafter referred to as integral water supply assembly) it be by from Body buried two pass rail enclosed type water supply assembly, (hereinafter referred to as self formula water supply assembly) self buried supports stake admittedly, from Body buried water drainage device, self formula passes by one's way what device formed, wherein based on self formula water supply assembly, integral water supply group Fit in each sprinkling irrigation unit, it is with S circulation shape closed-loop path formula layout, and track is two-wire shape, and level is laid, overall Formula water supply assembly and self formula water supply assembly, self is buried supports stake admittedly, and self buried water drainage device, self formula is passed by one's way Between device, all it is attached fastening, the gap between them with bolt, and it is flat to fill tight envelope with the tar sand boiled, and makes It is overall that whole integral water supply assembly becomes a firm level of unification；

Self described formula water supply assembly；It is that built-in lock forms by dentation type rail body, guiding gutter, upper strata protection warming plate, It is formed by concrete prefabricated, and tooth stake shape track is arranged in integral water supply assembly, and guiding gutter is embedded in underground soil In earth, two tracks, flanging outside both sides above guiding gutter, are pressed in the soil of compacting, protect warming plate, installing of it On the right side of two tracks on the shaft seating in little slope, upper edge, another side cover inside the track of left side in upper edge little tiltedly On slope, then pin with built-in lock, by track, guiding gutter, protect warming plate, the combination of built-in lock, form the water supply combination of self formula Body；

Described track is by rail body, disjunctor tooth stake, and pre-embedded bolt connects ironware composition, track by concrete prefabricated, The upper surface of tooth stake shape track, ecto-entad tilts 5 degree of angles, and on the upside of two tracks, inside edge is prefabricated into little slope, at the two of track End pre-embedded bolt ironware, the inner side welding brace of ironware, prefabricated in track, and at the track two ends prefabricated disjunctor of lower outside Outer inclined tooth stake, in two rail bodies in the little slope of upper edge, side, each pre-buried shaft seating, upper edge, side arc in two rail bodies Below the center of protection warming plate, each reserved square built-in lock hole in body in-orbit；

Described guiding gutter is made by plastic material, in the long bodily form, is fabricated to frame ribbed, both sides on it, makes Become the outer flanging of Contiuum type, the butt joint edge at the two ends of guiding gutter, be fabricated to S-shaped, when two guiding gutter interfaces, first at guiding gutter On inner edge, smear fluid sealant, then squeeze tight compacting；

Described arc protective plate it made by composite plastics material, there is certain intensity and toughness, described arc Heat-insulation layer, it is suppressed after being mixed by fibrous material and viscose glue and forms, is fabricated to oblique angle type at its two ends, protection insulation Plate is fabricated to roundlet arc, and arc protection warming plate divides two kinds, and one is full-open type, and one is two-opening type, and full-open type protection is protected Temperature plate is monoblock type, opens opposite side, two-opening type protection warming plate from side, separate from centre, respectively to both sides during unlatching Open, at the abutment joint when full-open type protective plate cuts out, from the second BOB(beginning of block), at arc protective plate dual-side along upper surface, Make arc disjunctor and cover edge strip, make one piece every one piece, at the abutment joint when two-opening type protective plate cuts out, also make disjunctor Cover edge strip, and full-open type is same, and protective plate top on the right side of the middle abutment joint of two-opening type, every piece all makes and longitudinally covers Lath, additionally inside the track of left side on full-open type protective plate, makes a Contiuum type lock depression bar, on two-opening type protective plate both sides Side, side in two rail bodies, each on two protective plates make a Contiuum type lock depression bar, the arc insulation of full-open type protective plate lower floor Layer, when it is connected with upper strata arc protective plate, first on the inner surface of protective plate, coats a strata ester gum, the most bonding jail Gu；

It is locked by described shrouding is by fixed spring runner bearing, the horizontal depression bar of spring, latch hook under upper lock hook, lock hook depression bar group Becoming, fixed spring runner bearing is installed in the hole to be provided inside body one in-orbit, and spring is unblanked horizontal depression bar, its one end with Spring runner connects, and the other end puts in below protection warming plate in the space on the left of track, and its upper end of lock hook depression bar is with anti- Backplate connects, the latch hook of depression bar lower end, below the lock hook on the horizontal fixed depression bar of springlock；

It is that upper strata arc protection warming plate, two rail body both upper ends thereof are pre-by two rail bodies, integrated pedestal that self described formula supports stake admittedly Burying bolt ironware composition, it is by concrete prefabricated, and self formula admittedly supports stake and is prefabricated into U-shaped, and guiding gutter is from its centre Pass, its height, identical with integral water supply assembly, arc protection its side of warming plate, it is arranged in two tracks On the right side of edge on the shaft seating in little slope, opposite side is covered on slope, top, track inside edge, left side, in solid support stake two End, pre-embedded bolt ironware；

Described self formula water drainage device is by a concrete prefabricated entirety, is prefabricated into U-shaped, and guiding gutter is from its centre Passing, it is mainly by two rail dignity, integrated pedestal, upper protective warming plate, rail dignity both upper ends thereof pre-embedded bolt ironware, row Flood water inlet, grid type water drainage mouth shrouding, abdominal cavity water inlet network interface, floating drum, fixing rotary shaft stool, rotating shaft, floating drum pole, rotating shaft Pole, lock hook and pole composition, floating drum pole is connected with rotating shaft, fixing rotary shaft stool rotating shaft, is connected with rotating shaft pole, turns Axle pole is connected with water drainage water inlet shrouding, and one end of lock hook pole is connected with fixed rotating shaft, the other end and the lock in rotating shaft Plate hook joint, water drainage device is arranged in the track body hole to be provided of both sides, and only water drainage water inlet shrouding and disjunctor grid block lattice, install At water drainage mouth collar extension with following；

Self described formula is passed by one's way device, and it is mainly protected warming plate by the steel arc in integral water supply assembly, and two Side line rail, the groove of passing by one's way outside two tracks, two pass by one's way the reinforced concrete pavement outside groove, lock fluted disc, dead bolt, latch bolt spring, Dead bolt driving lever, fixed lock rope runner, lock steel stay cord, fixed driving lever above lock steel stay cord, locking bar wheel push rod, steel cable rotating disk, Steel cable rotating disk push rod, steel stay cord, forward and reverse fixed runner of steel stay cord, channel-section steel shrouding of passing by one's way, shrouding guide rail, shrouding stay cord, lock Rope turntable shaft, fixing device, hole to be provided, hole to be provided steel shrouding, four groups of push rod device compositions of both sides, rear and front end bottom irrigation sprinkler , it is characterised in that；Four hole to be provideds were separately positioned on outside two ends, section water supply assembly two, locked fluted disc, rotating disk of restricting, and turned Dish axle, dead bolt, dead bolt driving lever, locking bar wheel push rod, rotating disk push rod, fixing device etc., all it is arranged in the middle of four hole to be provideds, reserved Hole steel plate suitable for reading is closed, and then fastens with bolt, and locking bar wheel its one end of push rod contacts with lock driving lever, and the other end puts in combination In internal track avris, its one end of rotating disk push rod is connected with rotating disk, and the other end puts in assembly inside rail avris, all opens Locking locking device, it is all dark formula that seal apparatus is closed in Kaifeng；

Described water supply network is by integral water supply assembly, self formula water supply assembly, and self formula supports stake admittedly, and self formula is arranged Flood device, buried bypass pipe, missile silo water supply source point, surface water water supply source point composition, integral water supply assembly is in spray In filling unit, it, with S circulation shape closed-loop path formula layout, self buried bypass pipe, is laid on two water supply assembly circulations Between, its two ends are connected with the guiding gutter in water supply assembly and communicate, and each water supply source point is distributed in unit surrounding outer side edges edge On, when irrigation sprinkler works, each water supply source point supplies water in water supply assembly guiding gutter simultaneously, forms water supply network；

It is the both sides set up and be connected across water supply assembly center that described self formula shuts down room, integral water supply assembly from it Centre passes, and shutdown room is brick mix structure, and its interior space is that the model according to irrigation sprinkler determines, is additionally shutting down the one of room Side, sets up a material working tool warehouse, and track-type shuts down room must be firm, tight-closed, in track-type shuts down room, increase Heat-insulation layer, it is ensured that water source in winter icing not, shuts down door before and after room, it is necessary to firm durable, tight-closed, must not be artificial beat Opening, track-type is shut down room and is set up in the place nearest from device of passing by one's way, and sets up track-type and shuts down room, and purpose is contemplated to protection spray Filling machine, because the time that irrigation sprinkler works the most every year is shorter, great majority are during the free time, and irrigation sprinkler is parked in shutdown In room, it is not necessary to manually keep an eye on, anticorrosive weathering resistance, and maneuverability, it is often more important that avoid environment and artificial damage And destruction.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described integral water supply group In zoarium, track above ground level 25cm, ground level 25cm once, the track in integral water supply assembly, following of it Ring radius is 80m respectively, 100m, 120m, 140m tetra-kinds, integral water supply assembly occupation of land width 1.1 meters, described rail body, Rail body has concrete prefabricated, in dentation type, and the long 2m of rail body, wide 35cm, high 50cm, the long 60cm of tooth stake, outer oblique 60 degree, additionally On two rail dignity, the prefabricated wide 4cm in upper edge inside two, the slope at 45 degree of angles, twice rail level tilts 5 degree from outside to inside, and two Gap between track, 5cm, prefabricated concrete, intensity more than No. 500, described protection warming plate, point full-open type and Two-opening type, its protective plate at the middle and upper levels, it makes by composite plastics material, its width 48cm, lengthwise 40cm, thickness 3mm, Heat-insulation layer, it is suppressed after being mixed by fibrous material and viscose glue and forms, is incubated thickness 4cm, is fabricated to 45 degree at its two ends Oblique angle, when full-open type protective plate laterally cuts out opposite joint, from the second BOB(beginning of block), on its two avris upper surfaces, makes arc Contiuum type seam strip, seam strip width 4cm, thick 0.3cm.When standard-sized sheet in the middle of protective plate in abutment joint right lateral surface, make longitudinally Seam strip, wide 4cm thickness 3mm, butt the solid support stake that to cover plate identical with full-open type, described, it is by concrete prefabricated one Entirety, intensity is more than No. 500, and rail body lengthwise 40cm, width 35cm, high and water supply assembly is same high, and base lengthwise 60cm is horizontal Wide 1.6 meters, thick 30cm, middle groove width 40cm, described water drainage device, it is by concrete prefabricated entirety, the often row of group Flood body length 2.4 meters, wide 35cm, height is identical with water supply assembly, each reserved two water drainage water inlets in the water drainage body of both sides, Two abdominal cavity water inlet network interfaces, drain flooded fields the long 80cm of water inlet, high 10cm, wide 35cm, water drainage water inlet and water drainage water inlet body in-orbit Lateral separation 20cm on face, water drainage water inlet away from ground level 3cm, rail intracavity the water inlet long 8cm of network interface, high 6cm, above ground level 2.8cm, described groove of passing by one's way, its upper face width 25cm, middle wide 40cm, lower bottom width 25cm, the every block length of channel-section steel shrouding of passing by one's way 60cm, wide 40cm, thickness determines according to road surface overload load, is arranged on four groups of push rods of both sides, rear and front end bottom irrigation sprinkler Device, 2cm inside two tracks, lock push rod rotating disk push rod puts in 3cm inside two tracks, the buried bypass in described water supply network Pipe, it is the round tube just being expected by rigid plastics to make, and diameter 1.4m, upper surface is away from ground 40cm, described surface water long distance Buried pipe in conveying, often saves long 2m, diameter 2m, on the pipeline in each sprinkling irrigation unit, and a reserved 1.5m circle Rustless steel interface, buried aqueduct upper surface is away from ground 30cm, and encloses the fine earth of 30cm above；

Described irrigation sprinkler and appearance and modeling and own device, irrigation sprinkler is vapour (bavin) oil dynamical type, the appearance and modeling of irrigation sprinkler Taking airplane-shaped pattern, irrigation sprinkler divides model in four, the most large-scale, medium-sized, small-sized, miniature, and it is mainly by track, machine Body, travels and takes turns, spray arm, outward across hydroboom formula roller, and fluid cylinder, self formula support means, directive wheel, aerofoil, aerofoil bull stick, drive Sailing room, vent window, cellosilk cleaning wheel, colter remover, V-shaped push pedal device, drifting dust machine etc. forms, and two spray arms are pacified respectively Being contained in below irrigation sprinkler two middle side part, four groups outer on the fuselage that support means is separately mounted to spray arm both sides, and self formula is propped up Its top of support arrangement is connected with fuselage, and the runner in bottom and the contact of two track two outer surfaces, wind direction board is arranged on bull stick Upper end, bull stick is arranged on the inner rotary table bearing of irrigation sprinkler middle and lower part, and cleaning wheel is arranged on protective plate surface, irrigation sprinkler rear and front end On, colter remover is arranged on the outer surface of irrigation sprinkler front and back end two track, and V word arc push pedal device is arranged on irrigation sprinkler On the surface of rear and front end protective plate, drifting dust machine is arranged on the rear portion of cleaning wheel；

Described outer across support arm spring loaded support wheel self-checking device be by two joint support arms, two groups of hydraulic cylinders, roller, transverse axis, Vertical pivot, vertical pivot spring, vertical pivot pressing plate, vertical pivot central dividing plate, lock nut, above steel bushing outside vertical pivot, inside vertical pivot below Steel bushing, the elongated hole in sleeve, electrical shock protection cover, four contacts, contact holder, power line, vertical pivot central part circular bulkheads, Ball-type rotating disk composition below dividing plate, spring is arranged in vertical pivot, and vertical pivot is to disconnect at middle circular bulkheads, top Spring bearer plate in vertical pivot is connected with leg extremities, and bottom vertical pivot is arranged on the transverse axis of roller, and roller is outer straddle type, (follows Hydroboom travels in the same direction) outer sleeve upper end is connected with vertical pivot pressing plate, and inner sleeve is directly connected with bottom vertical pivot to be fixed, and end props up After arm is depressed into roller spring support works point by design requirement, locked with nut, in the protective cover outside spring spool, altogether Dividing upper and lower two groups of contacts, upper terminal contacts a and b is one group, and lower terminal contacts c and d is one group, and a contact, upper end insulating barrier pole is with upper Portion's spring connects, and contact is connected with power line, and the insulating barrier pole in b contact is connected with protective cover, and contact is connected with power line, C contact, lower end insulating barrier pole is connected with lower springs, and contact is connected with power line, and d contact insulating barrier pole is with protective cover even Connecing, contact is connected with power line；

Described bridge-type opener device is to be protected warming plate, fixed support, a formula bridge-type sandwiched stent outside arc, folder by arc Ball in layer, open type runner, spring Kaifeng runner, spring rotary-type pressure adnexa, locking device, lock depression bar composition, arc An outer formula bridge-type sandwiched stent is arranged on inside irrigation sprinkler foot guard warming plate on fixed support, and spring Kaifeng runner is arranged on The two ends of bridge-type sandwiched stent also connect in fixed support, bottom spraying machine in two ends arc protection warming plate upper surface before and after hold Spring pressure adnexa, is connected with fixed support, and depression bar of unblanking is connected with fixed support, and sandwiched stent is a formula outside arc；

Described spray arm device, spray arm is mainly by irrigation sprinkler, spray arm, fluid cylinder, complementary angle rainer, sprinkling irrigation water supply hose, spray The fertile water supply hose of medicine spray, stationary rotary base, elongated jet pipe shower nozzle, medium-sized jet pipe shower nozzle, short shape jet pipe shower nozzle composition, spray Arm is arranged in the middle lower portion of irrigation sprinkler two ectosome, and irrigation sprinkler spray arm divides four kinds of models, large-scale spray arm, and medium-sized spray arm is small-sized Spray arm, miniature spray arm, the top of first segment spray arm is arranged on outside irrigation sprinkler two on the fixed shaft base of middle lower portion, it End is connected with deutomerite spray arm jackshaft, and spray arm backward by that analogy, in both sides, first segment spray arm top, installs two groups of liquid Cylinder, below second section spray arm jackshaft, two groups of fluid cylinders are installed in both sides, and below the countershaft of two spray arms backward, both sides are respectively installed One group of fluid cylinder, in spray arm, the short-and-medium jet head of each length is all arranged on spray arm dual-side along stationary rotary base, and first Joint and second section twin-tub spray arm, the mainly height of regulation irrigation sprinkler both sides whole piece spray arm；

Described complementary angle rainer is by guide rail, roller type balladeur train, fluid cylinder, water delivery soft ribbons, jet pipe shower nozzle, two roller type balladeur trains In contact (1), contact (2), contact holder, composition, roller type balladeur train is arranged in two guide rails, and hydraulic cylinder is arranged on roller The rear end of formula balladeur train, jet pipe shower nozzle is arranged on balladeur train, and the support in balladeur train is installed a contact (1), and contact (2) install On the pole of guide rail end, shown in (2) of Figure 18, it is to be taken turns by traveling, traveling axle, support, roller type spring support, Contact, contact extension spring, power lead composition, contact (1) is arranged on inside the spring spindle in the spring roller cribbing of left side End, and be connected with extension spring, the roller in spring support contacts with left driving wheel lower inside, and follows rolling, contact (2) Being arranged on spring and fix on pole, contact (3) are arranged on spring and fix on pole, and contact (4) are arranged on right side spring Spring spindle medial end in support, and connect in extension spring, the roller in spring support connects with right travel wheel lower inside Touch, and follow rolling；

Described anti-high wind self-checking device is by irrigation sprinkler, spray arm, aerofoil, aerofoil bull stick, bull stick upper bottom portion fixing rotary Dish, fixed driving lever on rotating disk, driving lever wooden fork, fixed driving lever runner, driving lever, rotate steel cable, the fixed runner of steel cable, steel of spraying Jet pipe, high-tension valve type shower nozzle, steel jet pipe stationary rotary base, fixed lock sling on steel cable, water delivery soft water band of spraying, bull stick Extension spring composition, it is characterised in that；Aerofoil is arranged on bull stick upper end, and bull stick lower end is arranged on the fixing rotary of irrigation sprinkler inner bottom part On dish, on bull stick, fixed rotating disk is arranged on the bottom of bull stick, and on bull stick, the driving lever on fixed rotating disk is arranged on shifting fork bar Wooden fork head in, shifting fork bar is connected with fixing rotary plate wheel front end, in the rear end driving lever of fixing rotary plate wheel and spray arm outside two in Steel cable button connect, four fixed rope runners, be separately mounted to two ends in spray arm, often end installs two, two groups of circulating steel Rope, on the fixed runner being separately mounted in spray arm in two ends, jet head is arranged on stationary rotary dish, jet pipe upper end Being connected with shower nozzle, middle-end is connected with Flexible water pipe, in the fixed pole on jet pipe bottom and spray arm outside two in steel stay cord even Connecing, it should be noted that, in wind resistance rainer, wind direction board and bull stick are all vertical installations, and other device is all vertically and horizontally Install；

Described twisting resistance is automatically adjusted, and first irrigation sprinkler chassis is divided into three parts, and mid portion is the longest, is all symmetrical connection , it is mainly by both sides longitudinally fixed formula bull stick, fixed runner, rotary-type short depression bar, horizontal depression bar, the horizontal depression bar of wooden fork formula, bullet Spring pressing plate, stage clip, travel wheel transverse axis, contact, contact pole, power line forms, two fixed bull sticks, its one end and spraying machine Middle chassis two edge fixed block connects, and the other end is connected with fixed runner simultaneously, two rotary-type short depression bar upper ends, with fixing Formula runner connects, and lower end is connected with longitudinally horizontal depression bar, and longitudinally horizontal depression bar lower end depression bar horizontal with wooden fork formula is connected, wooden fork formula horizontal depression bar lower end Being connected soon with spring pressure, lower spring end is connected with traveling axle, and two its one end of contact pole are connected with traveling axle, another of contact End is connected with horizontal depression bar, and four springs in torsional resistance apparatus are arranged on the both sides, two ends in spraying machine, are all symmetrically installed, all Being mounted in below spraying machine chassis, the bull stick in rear and front end, irrigation sprinkler chassis, depression bar, horizontal depression bar wooden fork, pressing plate is all symmetrical Be arranged on below spraying machine chassis；

The autoprotection of described irrigation sprinkler device is divided into three kinds, and arc protection warming plate is visited and damaged device, groove shrouding lever device of passing by one's way, Spray arm fractures alarm, and it is by main support, depression bar, visits and damages support, contact two contact, two groups of sleeve springs, spring spool Upper end locking nut, visits and damages runner, visits and damages each group of wire connecting series connection, power line composition, visits, often organizing, the bullet damaged in device Pressing locking under spring nut, between each group of spy damage device is adjacent, connect with wired in series, whole damage device of visiting divides five groups, below it The curved shape of each runner, be evenly distributed on arc protective plate surface, roller follow irrigation sprinkler travel rotate；It is by shelves Bar, fixed runner, movable support, contact two contact, power lead, fixed bracket composition, the upper end of lever with The lower end of fixing runner connects, and the lower end of movable pole is connected with the upper end of fixed runner, lives in the upper end of fixed runner Dynamic formula support is connected with contact, fixed pole, and its upper end is connected with contact, and lower end is connected with spraying machine, and power lead is with tactile Point connects；It is by two groups of fixed supports, two groups of telescopic springs, two contact contacts, two spring lock nuts, gets an electric shock and protects Guard shield, two power lead compositions, its upper end of two fixed supports is connected with the cross bar in spring, lower end and two spray arm jackshafts Both sides spray arm supports connect, its one end of the cross bar in two sleeve springs is connected with contact, and the other end is connected with lock nut, Two contacts are connected with power lead, and protective cover is arranged on above two contacts.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described irrigation sprinkler, sprinkling irrigation Speed per hour 200m, spray fertilizer spray medicine speed per hour 4000m, the average 2-2.5cm of application rate of sprinkler irrigation, described irrigation sprinkler moulding, giant sprinkler body Long 14m, the medium-sized long 12m of sprinkling irrigation body, the small-sized long 10m of sprinkling irrigation body, the miniature long 8m of sprinkling irrigation body, travel wheel diameter 50cm, lead To wheel diameter 30cm, self formula supports wheel diameter 30cm, described spray arm, large-scale spray arm diameter 240 meters, medium-sized spray arm diameter 220 meters, small-sized spray arm diameter 200 meters, miniature spray arm diameter 180 meters, first segment spray arm length 6 meters, second section spray arm length 7 meters, from Backward, often joint spray arm all grows 7 meters to second section spray arm, the top of first segment spray arm, away from 1.2 meters of ground, and spray arm top thickness 1.6m, end The thick 80cm of end, spray arm top width 3.6m, end 1.2m, average height 2.3m after spray arm stretching, extension, it is arranged on spray arm dual-side edge On short jet pipe shower nozzle, high 10cm, long 20cm, declivity 45 degree, middle jet pipe shower nozzle, high 20cm, long 1m, long jet pipe shower nozzle, high 30cm, long 3m, described outer be automatically adjusted across support arm spring roller formula, and first segment props up brachium 5 meters, and second section props up brachium 5 meters, and The top of one joint support arm is far from ground 1.2m, and first group of fluid cylinder overall length 4.8 meters, second group of fluid cylinder overall length 4.8 meters, roller devices is high 1.4 meters, spring height 1m, (spring is at the above 0.5m of vertical pivot central dividing plate, 0.5m below dividing plate) roller diameter 1.2m, protection Between upper group of two contacts in cover, distance 16cm, between lower group of two contacts, distance 12cm, described bridge-type opener, open groove Being 110 degree after shrouding, the space opening groove shrouding is 1m, and the water suction short tube bottom described irrigation sprinkler does ovalisation L formula, Left side water suction short tube 350 × 300cm, middle water suction short tube 250 × 300cm, right side water suction short tube 350 × 300cm, described spray Filling anti-surface water runoff, be arranged on spray arm dual-side along upper long jet pipe shower nozzle, spray 25m the most forwards, backwards, middle jet pipe shower nozzle is each Spraying 10m forwards, backwards, long jet pipe shower nozzle sprays total distance 56m forwards, backwards, and middle jet pipe shower nozzle sprays total distance 22m forwards, backwards, In the distance of 56m, irrigation sprinkler need to travel 18 minutes, during described twisting resistance is automatically adjusted, and spacing 2mm of its two contacts.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described loess hill sprinkling irrigation Cellular system device, economic level line when it is to be laid by integral water supply assembly, integral water supply assembly, self formula Water supply assembly, irrigation sprinkler, admittedly support stake, buried bypass pipe, track-type irrigation sprinkler shutdown room, device of passing by one's way, respectively supply water source point, Closed valve well, buried water drainage aqueduct, buried rainwater-collecting aqueduct composition, it is characterised in that；Overall Formula water supply assembly is in sprinkling irrigation unit, and it is built upon installing economic level line slope, uses systemic circulation and partial circulating The distribution form of closed-loop path formula, can use partial circulating according to environment terrain condition, in order to increase buried bypass pipe as far as possible Quantity is installed；Buried bypass pipe, its two ends are connected with the guiding gutter in water supply assembly and communicate, and each water supply source point is distributed in Surrounding outside sprinkling irrigation unit, shuts down room and sets up in the both sides of integral water supply assembly centrage, integral water supply assembly road Between rail and track, and admittedly support stake between, and pass by one's way between device be all with bolt fasten, the gap between them, all use and endure The tar sand made, fills the most floating, makes whole integral water supply assembly become the one of a firm durable tight-closed unification Individual level is overall, in the integral water supply assembly of hilly region, in addition to size increases, and other device and Plain rainer one Sample, it should be noted that, in hilly region when irrigation sprinkler carries out spraying work, by manual operation；

Self described formula water supply assembly, aside from size, its structure is as Plain, and it is also by track, tooth stake, rotating shaft Bearing, fastening bolt, protect warming plate, guiding gutter, built-in lock and lock hole composition, it is characterised in that；It is by concrete prefabricated An entirety, disjunctor tooth stake is prefabricated in track two ends outer lower portion, and for outer inclined, guiding gutter is long body formula, is arranged on twice In underground between rail, shaft seating is by little inclined-plane inside above the prefabricated body in-orbit of design proportion two, and fastening bolt is pre- System is at the two ends of track, and protection warming plate is two-opening type, two-opening type protection warming plate, is separately mounted to inside two track upper edges Shaft seating on, below protection warming plate center, both sides, each prefabricated built-in lock hole, and install one group of locking device；

Self described formula supports stake admittedly, and it is that upper strata is protected by rail body, base, shaft seating, fastening bolt, built-in lock hole to be provided Warming plate composition, it is by a concrete prefabricated entirety, and rail body and base are prefabricated into one, and shaft seating is prefabricated two Above rail body on slope, center inside edge, the both ends of the prefabricated body in-orbit of fastening bolt, track is prefabricated into Ц font, guiding gutter Pass from its centre；

Described water supply network, the water supply network in hilly region sprinkling irrigation unit, it is also to be existed by integral water supply assembly The layout in hillside fields, mound, water source water supply source point, buried bypass pipe composition, owing to integral water supply assembly is built upon economy On horizontal line, higher than level ground, each water supply source point need to be raised, set up elevation support, support is set up pump house, water Water pump outlet pipe is directly connected to communicate with the guiding gutter in assembly, and in unit, integral water supply assembly takes little following as far as possible Ring, in the case of condition is unallowed, it is possible to take systemic circulation, when using systemic circulation cannot lay buried bypass pipe, add The degree of depth of big guiding gutter, supplies water with satisfied sprinkling irrigation, and each water supply source point is set up on the surrounding outer side edges edge of nozzle unit, works as sprinkling irrigation During machine work, each source point supplies water in assembly simultaneously, forms water supply network；

The described water drainage in hilly region and rain collector, it is by irrigation sprinkler, water pump, water pump both sides water inlet pipe and water outlet pipe group Become, first at the two ends of irrigation sprinkler, one water pump of each installation, lower end outside the two of integral water supply assembly passage, deposit When bigger level land, around being surrounded by mound again, when heavy rain very heavy rains, rainwater cannot be discharged, and farmland can suffer floods, When carrying out water drainage and rainwater-collecting, irrigation sprinkler being reached herein, the water inlet pipe of two water pumps, with the groove shrouding space opened Guiding gutter communicates, and the suction hose of two water pumps communicates with farmland, and excess water is directly discharged in guiding gutter, then passes through closing valve Water drainage valve in well, rainwater-collecting valve, by respective buried pipe, excess water is discharged, it should be noted that, two suction hoses At Tou, must properly protect facility, it is ensured that the water source in guiding gutter is the most contaminated；

The protection of described irrigation sprinkler, it is shut down room by track-type and forms, and when irrigation sprinkler carries out spraying work, also has The Qianmen shutting down room is rolled away from, under the cooperation of various devices, and two tracks along integral water supply assembly, it is circulated formula Sprinkling irrigation operation, after the sprinkling irrigation quota in completing unit, is recycled to again shut down the back door in room, sails in shutdown room, await orders Lower while sprinkling irrigation the cycle beginning, hills sprinkling irrigation unit in, set up track-type shut down room, irrigation sprinkler leave in shutdown room in, The most not by environment weathering corrosion, need not the most day and the most night keep an eye on again, both facilitate maintenance, can operation at any time spray, to machinery again Change sprinkling irrigation work to provide great convenience.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described is the most buried double Track enclosed type water supply assembly, track therein, it is above 25cm on ground, below ground 30cm, takes up an area width 1.3m, institute The track body stated, it is by concrete prefabricated, and every rail body length 2 meters, its rail body width 40cm, high 55cm, rail level is by outside 5 degree are tilted to the inside, body two ends outer lower portion prefabricated disjunctor tooth stake in-orbit, long 60cm, outer oblique 60 degree, wide between two tracks 50cm, described guiding gutter, it is made by high-quality plastics material, is fabricated to frame ribbed, and often joint water guide flute length 4 meters, wide 50cm, wall thickness 1mm, rib 0.5 × 0.5cm, flanging outside above both sides in guiding gutter, long 4 meters, wide 40cm, thick 1mm, described Two-opening type arc protection warming plate, width 58cm, lengthwise 40cm, thick 3mm, it is incubated thickness 5cm, lengthwise 40cm, width 58cm, protects Temperature layer two ends are fabricated to the oblique angle of 45 degree, and its laterally seam covers plate, wide 4cm, thick 3mm, and its longitudinal seam covers plate, wide 4cm, thickness 3mm, described built-in lock, the horizontal depression bar of spring in built-in lock, put in 3cm inside guide rail, described solid support stake, it is by concrete A prefabricated entirety, in Ц font, rail body width 40cm of its both sides, lengthwise 60cm, middle groove width 50cm, high and water supply group Fit identical, its base lengthwise 1m, width 1.8m, thick 30cm.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: petrol and diesel oil dynamic power machine travels The unmanned setting of formula irrigation sprinkler, described irrigation sprinkler is unmanned, and it is by two tracks in integral water supply assembly, Irrigation sprinkler, the directive wheel of both sides, rear and front end bottom irrigation sprinkler, operating room, launch antenna, programming, operating board, instruction is pressed Button, discharger, receive device, view screen, the reception signal in irrigation sprinkler and feedback signal discharger, in irrigation sprinkler Accept the equipment of instruction, the photographic head composition in irrigation sprinkler outside, it is characterised in that；When working signal received by irrigation sprinkler After, it is operated in order according to programming each device, when irrigation sprinkler carries out spraying work, the guiding being arranged in irrigation sprinkler Wheel, follows irrigation sprinkler and travels along two track outer surface center automatic guides, when component malfunction in irrigation sprinkler, and sprinkling irrigation Chance sends signal, and stopping alarm from trend control room, when control room personnel receive signal or see generation event in screen After during barrier, send maintainer immediately, bring all tool materials, take engineering repair truck, carry out with the fastest speed along two tracks Repairing, in irrigation sprinkler completes unit after the work quota of a time, is recycled to again shut down the back door in room, according to the instruction of programming, Park in sailing machine room into, and self-closed shuts down door before and after room, when designing irrigation sprinkler work and being unmanned, divide two kinds, one Planting is that unit separate unit irrigation sprinkler controls, and one is multiple-unit multiple stage irrigation sprinkler centralized Control；

Described multiple-unit multiple stage irrigation sprinkler centralized Control, it is by multiple sprinkling irrigation unit, and overall track-type water supply assembly exists Layout in sprinkling irrigation unit, irrigation sprinkler, multiple stage irrigation sprinkler shutdown room, drain flooded fields device, admittedly support stake, device of passing by one's way, buried bypass pipe, Water drainage closed valve well, buried water drainage pipeline, farmland planning road composition, shutting down the surrounding in room, layout four spray Filling unit, in the integral water supply assembly in each unit, by certain design proportion, install and admittedly support stake, drain flooded fields device, According further to the number of crossovers of planning road, installing device of passing by one's way, let it be that two ends are combined with integral water supply for buried bypass Guiding gutter connection in body communicates, and integral water supply assembly is also with S circular type closed-loop path formula layout in sprinkling irrigation unit , the sprinkling irrigation work in respective sprinkling irrigation unit is responsible for by each irrigation sprinkler, and each water supply source point is all distributed in the outside of unit surrounding, when During irrigation sprinkler work, each water supply source point supplies water in guiding gutter simultaneously, forms water supply network, and when draining flooded fields, drain flooded fields water By valve and buried water drainage pipeline, excess water is drained in big rivers.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: mechanization sprinkling irrigation unit adds Multi-functional facility and device, described additional rural area water service, it is that buried water delivery is short by integral water supply assembly Adapter, enclosed filter pond, closed sedimentation tank, closed valve well, buried vibration means for main pipe for supplying water road, buried for water branch supervisor Road, closed valve well, buried branch water supply line, family water meter, family water cellar forms, buried water delivery nipple, it One end be connected with the guiding gutter in water supply assembly and communicate, the other end is connected with enclosed filter pond and communicates, enclosed filter Pond is connected with closed sedimentation tank and communicates, and closed sedimentation tank is connected with closed total valve and communicates, closed total valve and ground Burying main pipeline to communicate, buried main pipeline communicates with the closed valve in buried branch main pipeline, and buried lateral is used with family Water meter communicates, and user's water meter communicates with family water cellar, and user can build a square water pit by laying bricks or stones at water source water inlet, it One movable heat-preserving cover plate of rotating shaft of making suitable for reading, user's water cellar must be carried out lagging facility, main pipeline horizontal laying, take nothing The water-carriage mode of pressure stationary stream, branch's main pipeline and family pipeline, be also horizontal laying, when irrigation sprinkler quits work, can basis The water consumption in village, stays appropriate water supply source point to continue to supply water, and keeps water source degree of filling in guiding gutter.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described in emphasis scenic spot Additional reward scape service apparatus of going sightseeing, described touring car, it is used as power with petrol and diesel oil, by pilot steering, it is by headstock, steering wheel Device, car body, compartment, roof support shelter, travel wheel, directive wheel, folding type supporting arms, hydraulic cylinder, roller composition, in compartment Outside two, four groups of hydraulic roller type folding arms are installed in every side, often have two joint support arms, two fluid cylinders, a roller in group, work as trip When tourist bus travels on road surface, the roller in four groups of hydraulic folding arms in outside car body two can be adjusted vertical, by manually using Steering wheel controls to travel, and when touring car and two track mergers, the road surface in device of passing by one's way is carried out, first touring car Adjust direct motion, and against track left side edge, then first two hydroboom rollers on the right side of tourism car body, raise and across On the right side of crossing outside track in support, then two hydroboom rollers on the right side of car body, stride across and support outside the track of right side, The most again on the left of car body four hydraulic folding arm roller diagonal braces are raised and move to right, the traveling in touring car is taken turns, adjust at two tracks Centrage on, receive in the support arm in making on the left of car body, each roller adjusted vertical, each hydroboom declines simultaneously, makes Travel wheel to contact with two tracks, then along road driving, when first group, both sides, car body front end hydraulic pressure support roller departs from road surface, Receiving in two groups of support arms, make the roller adjustment level in two groups, be pressed against on two track two outer side center faces, each hydraulic pressure below props up Brace is same, after all adjusting support wheel, at this moment can carry out reward scape of going sightseeing by passenger, and touring car is rail dual-purpose type, When touring car derailing on road surface travel time, its action with merge time as, it should be noted that, touring car is not provided with through Pass by one's way device time open locking and opening and closing seal apparatus, on track travel, it is not necessary to direction controlling, by support wheel automatic guide, Road surface when travelling, need to there is pilot steering.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described engineering repair truck, It is to be used as power with petrol and diesel oil, has pilot steering, uses electrodeless accelerating type, and it is by headstock, steering wheel arrangement, compartment, travels Wheel, directive wheel, fluid pressure type supports wheel, support arm, hydraulic cylinder, and roller composition, engineering repair truck is rail dual-purpose type, in compartment two Outside, every side installs four groups of hydraulic roller type folding arms, often has two joint support arms, two hydraulic cylinders in group, and a roller is in trip When tourist bus and two track mergers, the road surface in device of passing by one's way is carried out, first touring car is adjusted direct motion, and against track Left side edge, then first two hydroboom rollers on the right side of tourism car body, in raising and stride across outside the track of right side Support, then two groups of hydrobooms in the car body of right side are raised move to right, stride across track outside-supporting, the most again on the left of car body four Hydraulic folding arm roller diagonal brace is raised and is moved to right, and the traveling in touring car is taken turns, and adjusts on the centrage of two tracks, makes car body left Receiving in support arm in side, after each roller is adjusted vertically, each hydroboom declines simultaneously makes traveling wheel contact with two tracks, edge Road driving, when first group, both sides, car body front end hydraulic pressure support roller departs from road surface, receives in two groups of support arms, makes the rolling in two groups Wheel level, is pressed against on two track two outer side center faces, and hydroboom below adjusts equally, all supports and can carry out after adjusting Travel operation, engineering repair truck is rail dual-purpose type, when travelling on road surface, first each hydroboom roller in car body both sides Adjust vertical, then by manually using steering wheel to drive, track travels by supporting wheel automatic guide.

Mechanization of agriculture water-saving spray irrigation system the most according to claim 1, it is characterised in that: described additional rural area is certainly Carrying out drainage facility, vibration means for main pipe for supplying water road, it makes by high-quality hard plastics, plastic main pipe diameter 80cm, branch Main pipeline diameter 60cm, family lateral diameter 20cm, family water cellar, the degree of depth below water inlet 2 meters, wide 1.2 meters, long 1.2 meters, in 0.37 × 0.37cm enclosure wall of building by laying bricks or stones suitable for reading, high 20cm, main pipeline and each lateral buried depth 1.2 meters, described trip Tourist bus, designs speed per hour 8 kilometers, car body length 8 meters, wide 2m, high 1.8m, compartment height 1.4m, travels wheel diameter 40cm, directive wheel diameter 30cm, fluid pressure type supports wheel diameter 30cm, and first segment props up brachium 1.5 meters, and second section props up brachium 1.5 meters, roller diameter 30cm, always Highly 40cm, folding arm top, away from 1.4 meters of ground, described engineering repair truck, car body length 5 meters, wide 2 meters, compartment is high 0.5 meter, travels Wheel diameter 40cm, directive wheel diameter 30cm, roller diameter 30cm, first segment props up brachium 1.5 meters, and second section props up brachium 1.5 meters, the One joint brachium top is away from 1.4 meters of ground.