CN102960216A

CN102960216A - Farmland irrigation machine

Info

Publication number: CN102960216A
Application number: CN2012102948423A
Authority: CN
Inventors: 刘碰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-31
Filing date: 2012-08-20
Publication date: 2013-03-13
Anticipated expiration: 2032-08-20
Also published as: CN102960216B; CN102415311A

Abstract

The invention relates to a farmland irrigation machine which is characterized by comprising a planar overall structure which is formed by connecting stainless steel tubes, stainless steel telescopic pipelines and a power traction system which can drive the planar overall structure to walk forwards, wherein the planar overall structure comprises water supply pipelines and spraying pipelines; the water supply pipelines are arranged in an inversed Y-shape or trapezoid-shape; the functions of distributing flow and stabilizing the planar overall structure are achieved; the spraying pipelines are transversely arranged in parallel and are connected with a plurality of short water supply pipes; walking wheels are installed below the planar overall structure and function as walking forwards and supporting the planar overall structure, and furthermore the height of the planar overall structure can be adjusted. The farmland irrigation machine is further equipped with a control system; the speed that the planar overall structure walks forwards is controlled through sensing signals of a controllable water pressure gauge according to the water supply pressure; water pipe loose joints are installed among transverse spraying pipes of the planar overall structure; two sides of the transverse spraying pipes are folded together, so that the direction of wheels is changed, then the farmland irrigation machine can be drawn to walk forwards and is convenient to be stored up.

Description

Farmland irrigating machine

Technical field

The present invention relates to a kind of peasant and be used for the farmland irrigating machine that drought resisting irrigates the fields.

Technical background

The present existing drought resisting equipment of irrigating the fields has a variety of, the watering appliance of big machinery traction for example, being fit to the large tracts of land farmland uses, the watering appliance of agricultural carriage traction is ground easily the crops and is stepped on, it is garden week high-pressure injection that high-pressure sprinkler equipment is irrigated the fields, not energy-conservation, inhomogeneous, the dead angle is arranged, have overlapping, and divert trouble, the practical what of drip irrigation is rainless area throughout the year, such as the northwestward of China, etc., these drought resistings equipment of irrigating the fields all is not suitable for the now present situation in rural area, flat-bottomed land, the central and east, also generally do not promote the use of, Chinese countryside is carried out Responsibility System of Land Contract, the independent cultivation management of land structures single household now, the plot is as striped cloth, more than ten meter to more than 20 meters the most common.What still use was irrigated the fields in present most of rural area drought resisting is original method, water is extracted out from well, deliver in the field through the soft water band, the peasant has pipe head in arms and sprays on the spot, like this science not, manual labor is large, and current are concentrated, and impulse force is large, ooze ground time weak point, high place is oozed not saturating, and hollow local water is very dark.The seedling crops has been buried by the water punching, and high bar crops has been washed upside down by water.

According to the present present situation in rural area, the invention provides a kind of Novel farmland casting machine, be fit to flat-bottomed land, the Chinese central and east and generally use.

Summary of the invention

The technical scheme of farmland irrigating machine of the present invention comprises three parts: stainless steel tube is cut into different length, and the flexible pipeline of integral plane structure, stainless steel, the energy automatic control velocity that connect into " special pipe fitting " drive the power traction system that the integral plane structure is walked forward.

Described integral plane structure, comprise water inlet switch K1, K2, shunting aqueduct S, water delivery short tube H, spray transverse tube L1, L2, water pipe movable joint D1, D2, shunting aqueduct S is chevron shaped or ladder type is arranged, spray transverse tube L1, L2 laterally is arranged in parallel, and has many water delivery short tube H to be communicated with, and sprinkling transverse tube width reaches 8 to 15 meters and can adjust, two sprinkling transverse tube L1, the back lower place of L2 is drilled with many row's apertures, two transverse tube L1, water pipe movable joint D1 was equipped with at the place in the middle of L2 gave, D2, integral plane structure below is equipped with three portable traveling travelling wheels, respectively at A, B, the C place, distribution triangular in shape, the integral plane superstructure is installed two posts, respectively at B, the top that C is 2, and vertical with the integral plane structure.

The described stainless steel pipeline that stretches is to be nested together by the stainless steel tube that the diameter increasing or decreasing is arranged, and an end of every pipe is equipped with gasket set, and other end pipe tail extends out, and makes it pulling, and is water-tight, do not come off.

" special pipe fitting " of described connection integral plane structure, it is characterized in that: loose joint pipe fitting, the mouth of pipe is male thread, and positioning step is arranged, the silk pressing lid is equipped with in addition, there are two semicircle linings silk pressing lid the inside, and using method is the pipe head flange, is inserted on the pipe fitting mouth, tighten the silk pressing lid, Steel pipe and fitting is firmly connected, easy to loading and unloading, steel pipe is located at certain angle direction.

Described power traction system comprises controlled water pressure gauge, remote controller, speed setting controller, motor, little rolling wheel, seizing wire.Speed setting controller, motor, little rolling wheel is mounted on one, be fixed on the place, dead ahead of integral plane structure, controlled water pressure gauge, remote controller is mounted on the top of integral plane structure, one end of seizing wire twines little rolling wheel, and other end traction plane is foremost integrally-built, and controlled water pressure gauge produces induced signal according to the pressure of water, pass through remote controller, the speed of speed setting controller control motor, the little rolling wheel of driven by motor, rolling wheel coiling seizing wire, the traction plane overall structure is forward walking slowly, but also people's control.

The beneficial effect of farmland irrigating machine of the present invention is: water enters the integral plane structure by the flexible pipeline of stainless steel and sprays to the back lower place uniformly to each position of spraying transverse tube by self flow dispersion of water later on.The present device water saving, energy-conservation, efficient is high, simple in structure, lightweight, can fold, just what moves and deposits, and does not grind and steps on the crops, and irrigate the fields evenly, no dead angle, not overlapping, ooze ground the time long, as raining, maneuverability, cost is low, durable in use, be fit to the little plot of rural area single household and be equipped with separately and use.

Description of drawings

Shown in the accompanying drawing 1: stainless steel integral plane structure, the power traction system, K1, K2 are taps, D1, D2 are the water pipe loose joint, and S is the shunting water-supply-pipe, and L1, L2 are for spraying transverse tube, H is the water delivery short tube, and A, B, 3 of C are the strong points of road wheel, and the support post is equipped with in the top that B, C are 2.Controlled water pressure gauge, remote controller, controller, motor, rolling wheel, seizing wire are the power traction system.

Shown in the accompanying drawing 2: the another kind of connected mode of stainless steel integral plane structure, the sprinkling transverse tube of its feature and integral plane structure shown in the accompanying drawing 1 is arranged identical, the water delivery part by chevron shaped change into trapezoidal.

Shown in the accompanying drawing 3: the monnolithic case structural representation of the flexible pipeline of stainless steel.

Shown in the accompanying drawing 4: the sealing device planing surface figure of the flexible pipeline of stainless steel.

Accompanying drawing 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10: the shape assumption diagram that is special pipe fitting.

Shown in the accompanying drawing 11: " special pipe fitting " silk pressing lid, silk pressing lid lining.

Embodiment

Can find out that according to Fig. 1 the water source enters the integral plane structure from K1, process shunting aqueduct S enters and sprays transverse tube L1, sprays to the back lower place by many rows aperture, and water enters another root sprinkling transverse tube L2 through too much root water delivery short tube H again and again sprays to the back lower place.Water-supply-pipe S is circular array, its objective is rock-steady structure, topmost purpose is to make water shunting, evenly enter the middle part of spraying transverse tube L1 both sides, water is evenly flowed into spray transverse tube L1 and spray to the back lower place, with the purpose of two transverse tubes be, in the process that the integral plane structure is slowly walked forward, therefore the front and back span of increase equipment water spray has increased drowning time of ground same point, reaches the purpose of infiltration soil.Spraying transverse tube L1, L2 has many water delivery short tubes to be communicated with, and its objective is rock-steady structure, can make again water flow into more equably to spray the transverse tube L2 from many places and go.Spraying the transverse tube back lower place has many row's apertures, makes to be fan-shaped under waterborne and to spray to the back lower place.It is fixed that the quantity of aperture and the size in aperture will be come according to output, and it is fixed namely to come according to hydraulic pressure, certain hydraulic pressure is arranged, but do not require that hydraulic pressure is too high.

Three portable traveling travelling wheels are housed below the integral plane structure, and below 3 of A, B, C, its function is walking and supports, and can adjust again the height of integral plane structure respectively.

Two posts are housed above 2 of B, C, and its effect is that the support post as the traction suspension cable prevents that both sides are sagging when the sprinkling transverse tube is wider across degree.

The adjustment of spraying the horizontal width of transverse tube is very simple, according to the width in plot, only needs the transverse tube both sides to connect more or connect less steel pipe just can realize that horizontal width can reach 20 meters, grasps flexibly according to the plot.

Where necessary, spray pipeline and also can be designed as three, the span of falling into water before and after a nearlyer step increases, better effects if, but complex structure are according to regional situation flexible design.

For the ease of moving and depositing, farmland irrigating machine of the present invention possesses folder function is arranged, concrete operations are that the integral plane structure is removed shunting aqueduct S, be cut into two-section from spraying transverse tube L1, L2 middle water pipe slip-knot DI, D2, spray transverse tube two side superimposed, change wheel direction, haul and can walk, just what is deposited again.The adjustment of spraying the horizontal width of transverse tube is very simple, only needs the transverse tube both sides to connect more or connect less steel pipe just can realize.

Power traction comprises remote controller, controller, motor, rolling wheel, seizing wire.Controller, motor, rolling wheel is installed in one, be placed on some meters, dead ahead of integral plane structure, seizing wire one end twines rolling wheel, and the other end is connected with the integral plane structure front end, controlled water pressure gauge produces induced signal according to the size of hydraulic pressure, by remote controller, the control motor speed has also been controlled the speed that the integral plane structure is walked forward.Be furnished with in addition people's control remote controller, also can people's control.

Do not having in the situation of power supply, rolling wheel is installed in the front end of integral plane structure, and an end of seizing wire is fixed on the dead ahead of integral plane structure, by artificial rotation rolling wheel, drives the integral plane structure and walks forward, has equally good effect.

Accompanying drawing 2 structures and Fig. 1 structure spray that principle is identical, and water-supply-pipe is made into trapezoidal by herringbone, strengthened mechanical strength and the stability of integral plane structure, is fit to the integral plane structure across the wider equipment of degree, and water enters the sprinkling transverse tube from many places more, and it is more even to irrigate the fields.

Accompanying drawing 3, Fig. 4 are the flexible pipelines of stainless steel, elongate flexible pipeline during use, an end is connected connection with water, and the other end is connected with plane overall structure water inlet switch K1, traction along with power, the integral plane structure moves forward, and the contracts bellows road reaches the most in short-term, again elongate, finish one-period.Not flexible pipeline, the integral plane structure is walked forward and is not also realized.

Accompanying drawing 5----Figure 10 is " special pipe fitting " that connects the integral plane structure, vitals especially, connect stainless steel tube with this pipe fitting, the pipe head flanging need not be opened silk, just can use, during loading and unloading, motionless integral body can be loaded and unloaded any position, easy to use, can make the aperture that sprays the transverse tube back lower place reach the orientation angle location.Traditional pipe fitting does not possess this function.The special pipe fitting material therefor has malleable iron, stainless steel, aluminum products, function is the same, malleable cast iron pipe fitting is fit to general peasant to be used, the stainless steel pipe price is high, durable in use, be fit to the part peasant and use, the aluminum products pipe fitting is used for two ends and the rear portion of integral plane structure, purpose is weight reduction, prevents that transverse tube two ends and rear portion are sagging.

The concrete using method of the present invention is; The water source is extracted out from water pump, deliver in the field and a stretch end of pipeline of the stainless steel of this equipment is connected through the soft water band, water enters the water inlet of integral plane structure by flexible pipeline, through water inlet switch K1, enter again the middle part of the both sides of spraying transverse tube L1 through herringbone shunting aqueduct S, in transverse tube L1, spray to the back lower place uniformly, again through the water delivery short tube H in the middle of two transverse tubes, enter among another root transverse tube L2, spray to the back lower place again.Planar structure is in slowly forward walking (per minute is walked about a meter) under the traction of power, and contracts bellows road when the integral plane structure is walked forward is compressed to always and finishes the most in short-term a sprinkling cycle, and flexible pipeline pulls open again.In order not make the pouring interruption, the user is equipped with one and the same long hose of telescoping tube in addition, when telescoping tube elongates, and the k2 connection, as interim substituting, make the continual sprinkling pouring of this equipment.The speed of walking and the pressure of water supply are directly proportional, the higher walking of hydraulic pressure is faster, the lower walking of hydraulic pressure is slower, regulating and controlling effect is played in induction according to water pressure gauge, and the actual conditions in the water consumption base area of irrigating the fields are grasped flexibly by the people, in use, according to the width in plot, can adjust the horizontal width of equipment, perhaps multirow pouring.

Claims

1. farmland irrigating machine, comprise: the power traction system that the integral plane structure that stainless steel tube connects into " special pipe fitting ", the flexible pipeline of stainless steel and drive integral plane structure are walked forward, it is characterized in that: flexible pipeline one end is connected with the water source, the other end is connected water inlet and is connected with the plane, traction power is fixed on the place, dead ahead of integral plane structure.

2. farmland irrigating machine according to claim 1, described integral plane structure comprises; Water inlet switch, the shunting aqueduct, the water delivery short tube sprays transverse tube, and water pipe movable joint is characterized in that; The shunting aqueduct is into font or trapezoidal arrangement, spray transverse tube and laterally be arranged in parallel, and the centre there are many water delivery short tubes to be communicated with, spray the transverse tube back lower place and be drilled with many row's apertures, the portable traveling travelling wheel is installed below the integral plane structure, and the integral plane superstructure is equipped with the support post.

3. farmland irrigating machine according to claim 1, described flexible pipeline is characterized in that: the Stainless Steel pipe box of several increasing or decreasings is together, one end of each root steel pipe is furnished with gasket set, and the other end mouth of pipe extends out, and makes the outer and inner tube stretchy, water-tight, do not come off.

4. farmland irrigating machine according to claim 1, described " special pipe fitting " is characterized in that: the pipe fitting mouth is male thread, positioning step is arranged, and the silk pressing lid is equipped with, and two halves garden lining is equipped with in silk pressing lid the inside, and the used material of pipe fitting has malleable iron, stainless steel or aluminum products.

5. farmland irrigating machine according to claim 1, described power traction system is characterized in that; Controller, motor, rolling wheel are mounted on one, are placed on the dead ahead of integral plane structure, seizing wire one end twines rolling wheel, other end traction plane overall structure foremost, controlled water pressure gauge is connected with remote controller, is placed on the top of integral plane structure.