CN206517919U - The small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens - Google Patents

The small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens Download PDF

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Publication number
CN206517919U
CN206517919U CN201720185492.5U CN201720185492U CN206517919U CN 206517919 U CN206517919 U CN 206517919U CN 201720185492 U CN201720185492 U CN 201720185492U CN 206517919 U CN206517919 U CN 206517919U
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CN
China
Prior art keywords
sprinkling irrigation
frame
gardens
pipes
hydroturbine
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Active
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CN201720185492.5U
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Chinese (zh)
Inventor
邱志鹏
彭涛
刘培勇
林恒
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Jiangsu Huayuan Irrigation and Drainage Co Ltd
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Jiangsu Huayuan Irrigation and Drainage Co Ltd
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Priority to CN201720185492.5U priority Critical patent/CN206517919U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The utility model discloses a kind of small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens, including frame (1), running gear (2) and rainer (3);Rainer (3) includes sprinkling irrigation reel (31), sprinkling irrigation PE pipes, pressure pipe structure (32), hydroturbine integrated gearbox (33) and shower nozzle (34);Running gear (2) includes front-wheel (21) and is oriented to trailing wheel (22).This is applied to the small-sized irrigation sprinkler of automatic moving type that gardens are sprayed, sprinkling irrigation is realized using eddies of water wheel drive complete machine and moved from reclaiming, it is convenient Gardens are sprayed and using flexibility it is high, be easy to safeguard, not only need not gardens spray the pre-buried water transfer pipe network in region, without the concern for shower nozzle combine spacing the problems such as, and horizontal homogeneous distribution in sprinkling irrigation soil can be realized on the premise of saving water resource from mobile sprinkling irrigation mode, ensures uniform irrigation, and then realize reduction garden layout quantities, save construction cost, it is particularly suitable for use in gardens sprinkling irrigation.

Description

The small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens
Technical field
The utility model is related to a kind of small-sized irrigation sprinkler, specifically a kind of small-sized sprinkling irrigation of automatic moving type sprayed suitable for gardens Machine, belongs to gardens sprinkling irrigation equipment technical field.
Background technology
In certain region application engineering technology and artistic media, (or mountain, piling and layout of stones, reason are further built by transforming landform Water), plantation trees flowers and plants, the beautiful natural environment of the approach creation such as constructing architecture and arrangement garden road and condition of strolling about or have a rest, just Referred to as gardens, gardens generally include flower garden, private garden, petty street garden, garden, park, botanical garden etc., and gardens serve not only as strolling about or have a rest it With but also with protect and improve the function of environment, energetically facilitation is served to urban afforestation and environmental protection.
Sprinkling irrigation is, there is press water to be sprayed onto in the air, to form water droplet and fall earthward and crop table using special equipments such as shower nozzles The irrigation method in face, irrigation sprinkler is also known as sprayirrigation, sprinkling irrigation unit, that is, used special equipment of spraying.
The sprinkling irrigation of existing gardens is more to be poured using shower nozzles, i.e., shower nozzle is fixedly mounted on by connecting tube and pre-buried is arranged in ground On water transfer pipe network setting position below face, sprinkling irrigation the pressurized pumping plant of water and water transfer pipe network pass through shower nozzle spray carry out fixed point spray Fill, this traditional sprinkling irrigation mode also has following defect:
1. need pre-buried water transfer pipe network during due to gardens construction, therefore not only quantities is huge, and pre-buried is arranged in ground Following water transfer pipe network not easy care, breaks down or investigation is more difficult during water leakage situation;
2. the factors such as the shape in gardens plot, ground line gradient, vegetation plantation direction can influence the arrangement of water transfer pipe network, enter And virtually cause the increase of quantities;
3. due to the mode for taking fixed point to spray, and individually the area coverage of shower nozzle is limited, therefore need to set suitable Shower nozzle combines spacing to avoid dead angle of spraying;
4. booster station is located at the middle position in location with reduce pipeline consumption and the aqueduct loss of flood peak, And then investment cost and operating cost are reduced, but the booster station often resulted in apart from water source farther out needs extra pre-buried set to pressurize Pumping plant hydraulic pipeline, equally not easy care;
5. because the sprinkling irrigation water sprayed from shower nozzle is influenceed by self gravitation factor, therefore it can cause during spraying in soil Horizontal distribution outwards gradually decreased centered on shower nozzle, the tapered structure in section, although suitable shower nozzle combination spacing can be with Dead angle of spraying is avoided, but still can cause to irrigate the waste of uneven phenomenon and water resource.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens, can Saving water resource is realized, quantities is reduced, while uniform sprinkling irrigation can be realized, gardens sprinkling irrigation is particularly suitable for use in.
To achieve the above object, this be applied to gardens spray the small-sized irrigation sprinkler of automatic moving type include frame, running gear and Rainer;
Described frame is the box supporting construction that top, bottom and rear portion are opened, and the top surface of box supporting construction is The structure of inclined downward backward;
Described rainer includes sprinkling irrigation reel, sprinkling irrigation PE pipes, pressure pipe structure, hydroturbine integrated gearbox and shower nozzle;
Reel of spraying includes cylinder and wing plate;Cylinder is hollow cylindrical-shaped structure;Wing plate is disc-shaped structure, is set to Two pieces, two pieces wing plate is coaxial and be arranged on the two ends of cylinder with cylinder respectively, wherein coaxially being fixed on the lateral surface of a wing plate Provided with external toothing;Reel of spraying is overall using the radial direction of cylinder as fore-and-aft direction and left installed in frame by bearing erection Between the two side of right direction;
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel, and the input of sprinkling irrigation PE pipes is wrapped in outer layer, output end winding In internal layer;
Pressure pipe structure includes pressure pipe frame and extension spring;Pressure pipe frame is door-shaped frame structure, the width dimensions of door-shaped frame structure Coordinate and be connected between the two pieces wing plate of sprinkling irrigation reel with the length dimension of the cylinder for reel of spraying, the bottom hinge of pressure pipe frame Connect on the two side of frame left and right directions;Extension spring one end is connected with the door-shaped frame structure of pressure pipe frame, the other end and machine The side wall connection of frame;
The position of the external toothing of hydroturbine integrated gearbox correspondence sprinkling irrigation reel, which is set up, to be arranged in frame, including press water Include hydroturbine and eddies of water wheel drive mechanism inside input port and pressure water output, hydroturbine integrated gearbox, hydroturbine is passed Motivation structure includes the power output gear engaged with the external toothing teeth portion for reel of spraying with merging, the pressure of hydroturbine integrated gearbox Power water input hydroturbine position corresponding with pressure water output is set, the pressure water input and pressure of hydroturbine integrated gearbox The one end for the three-way connection being connected with power water output on three-way connection, pressure water input passes through pipeline and pressure The other end of three-way connection on one end connection of three-way connection on water output, pressure water input passes through pipeline and sprinkling irrigation The output end connection connection of PE pipes;
The press water input of shower nozzle is another with the three-way connection on the pressure water output of hydroturbine integrated gearbox End connection connection;
Described running gear includes front-wheel and is oriented to trailing wheel;Front-wheel is installed by the front axle being installed through in frame In the front lower portion of frame;Trailing wheel is oriented to by the rack-mounted rear end of trailing wheel mounting bracket and trailing wheel is oriented to positioned at a frame left side The centre position of right direction, is oriented on the wheel face of trailing wheel along its circumferencial direction provided with recessed with the arc of sprinkling irrigation PE pipe sizes cooperation Groove.
As a kind of embodiment of the present utility model, the press water input of described shower nozzle is provided with Flow-rate adjustment Valve.
As another embodiment of the present utility model, the press water input of described shower nozzle integrally becomes with hydroturbine The connection link position of the other end of three-way connection on the pressure water output of fast case is provided with sprinkler height governor motion.
As further improvement of the utility model scheme, described guiding trailing wheel is arranged on trailing wheel by door shape support frame On mounting bracket, the top of door shape support frame is connected with trailing wheel mounting bracket, and the inputs of described sprinkling irrigation PE pipes is from door shape support frame Top inner side face and be oriented to trailing wheel arc groove bottom surface between gap pass.
As further improvement of the utility model scheme, inside the frame structure of described door shape support frame, be oriented to after It is additionally provided with auxiliary guide wheels, the wheel face of auxiliary guide wheels to be provided with along its circumferencial direction above wheel and coordinates with sprinkling irrigation PE pipe sizes Arc groove, and auxiliary guide wheels arc groove bottom surface to be oriented to the distance between arc groove bottom surface size of trailing wheel with The diameter dimension of PE pipes of spraying coordinates, and the inputs of described sprinkling irrigation PE pipes is from the arc groove bottom surface of auxiliary guide wheels and guiding Gap between the arc groove bottom surface of trailing wheel is passed.
As further improvement of the utility model scheme, described door shape support frame is obliquely installed forwards.
As further improvement of the utility model scheme, described trailing wheel mounting bracket is the acute angle set backward in drift angle Isosceles triangle frame structure, described door shape support frame is arranged on the drift angle of the trailing wheel mounting bracket of isosceles triangle frame structure Position.
As preferred scheme of the present utility model, the output ends of described sprinkling irrigation PE pipes is by being arranged on the cylinder of sprinkling irrigation reel The PE pipes in internal portion are stretched out from the shaft end of cylinder, and the external toothing and hydroturbine integrated gearbox of described sprinkling irrigation reel are arranged on far From another shaft end position of cylinder of sprinkling irrigation PE pipe output ends, and the pressure water input face forward of hydroturbine integrated gearbox sets Put, the cylinder radial direction setting of the output end edge sprinkling irrigation reel for PE pipes of spraying, the output end face of sprinkling irrigation PE pipes are set forwards, The other end of three-way connection on hydroturbine integrated gearbox pressure water input from auxiliary PE of the front around frame by managing It is connected with the output end for PE pipes of spraying.
As preferred scheme of the present utility model, described pressure pipe structure is arranged on the lower front of sprinkling irrigation reel.
As further improvement of the utility model scheme, the bottom socket of described pressure pipe frame is arranged on the front-wheel of front-wheel On axle.
Compared with prior art, this small-sized irrigation sprinkler of automatic moving type for being applied to spray in gardens is real using eddies of water wheel drive complete machine Now from movement is reclaimed, the input for PE pipes of spraying can be pulled out and be tethered with pressure feed water when needing to carry out sprinkling irrigation operation in gardens Connect, then along need to spray path pull forward frame be passed to running gear be moved to sprinkling irrigation path on need sprinkling irrigation position simultaneously Sprinkling irrigation PE pipes are discharged, the PE pipes that will spray open pressure feed water bolt after being placed in the arc groove of guiding trailing wheel, in pressure water drive The recovery of sprinkling irrigation PE pipes is realized in the backrush of sprinkling irrigation reel in dynamic hydroturbine rotary course, while clamping is lifted or ridden in sprinkling irrigation PE pipes On guiding trailing wheel ensure the small-sized irrigation sprinkler of automatic moving type that this is applied to spray in gardens it is overall all the time along sprinkling irrigation PE pipes move towards move It is dynamic, whole sprinkling irrigation process is completed when complete machine sprinkling irrigation runs to pressure feed water bolt position, closing presure hydrant is convenient Gardens are sprayed and using flexibility it is high, be easy to safeguard, need not only spray the pre-buried water-supply-pipe in region in gardens Net, the problems such as combine spacing without the concern for shower nozzle, and can be on the premise of saving water resource from mobile sprinkling irrigation mode Realize the horizontal homogeneous distribution in sprinkling irrigation soil, ensure uniform irrigation, and then realization reduces garden layout quantities, saves construction Cost, is particularly suitable for use in gardens sprinkling irrigation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 1 A direction views.
In figure:1st, frame, 2, running gear, 21, front-wheel, 22, be oriented to trailing wheel, 221, trailing wheel mounting bracket, 222, Men Xingzhi Support, 223, auxiliary guide wheels, 3, rainer, 31, sprinkling irrigation reel, 32, pressure pipe structure, 321, pressure pipe frame, 322, extension spring, 33rd, hydroturbine integrated gearbox, 34, shower nozzle, 35, auxiliary PE pipes.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings (below using spray PE pipes input pull-out direction as Rear is described).
As shown in Figure 1 and Figure 2, this small-sized irrigation sprinkler of automatic moving type for being applied to spray in gardens includes frame 1, the and of running gear 2 Rainer 3.
Described frame 1 is the box supporting construction that top, bottom and rear portion are opened, and the top surface of box supporting construction is The structure of inclined downward backward.
Described rainer 3 includes sprinkling irrigation reel 31, sprinkling irrigation PE pipes, pressure pipe structure 32, hydroturbine integrated gearbox 33 With shower nozzle 34;
Reel 31 of spraying includes cylinder and wing plate;Cylinder is hollow cylindrical-shaped structure;Wing plate is disc-shaped structure, setting For two pieces, two pieces wing plate is coaxial and be arranged on the two ends of cylinder with cylinder respectively, wherein coaxially solid on the lateral surface of a wing plate Surely it is provided with external toothing;The entirety of reel 31 of spraying using the radial direction of cylinder as fore-and-aft direction and sets up the machine of being arranged on by bearing Between the two side of the left and right directions of frame 1;
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel 31, and the input of sprinkling irrigation PE pipes is wrapped in outer layer, output end and twined It is wound on internal layer;
Pressure pipe structure 32 includes pressure pipe frame 321 and extension spring 322;Pressure pipe frame 321 is door-shaped frame structure, door-shaped frame structure Width dimensions and spray reel 31 cylinder length dimension coordinates and be connected to spray reel 31 two pieces wing plate between, The bottom of pressure pipe frame 321 is hingedly mounted on the two side of the left and right directions of frame 1;The one end of extension spring 322 and the door shape of pressure pipe frame 321 The side wall of frame structure connection, the other end and frame 1 is connected, and extension spring 322 can make pressure pipe frame 321 be pressed against sprinkling irrigation reel 31 all the time Cylinder on;
The position of the external toothing of the correspondence sprinkling irrigation reel 31 of hydroturbine integrated gearbox 33, which is set up, to be arranged in frame 1, including Pressure water input and pressure water output, the inside of hydroturbine integrated gearbox 33 include hydroturbine and eddies of water wheel drive mechanism, Eddies of water wheel drive mechanism includes rotating with the power output gear engaged, hydroturbine is merged with the external toothing teeth portion for reel 31 of spraying During power drive reel 31 of spraying can be exported by the power output gear of eddies of water wheel drive mechanism rotate, hydroturbine one The pressure water input hydroturbine position corresponding with pressure water output of gearbox 33 is set, the pressure of hydroturbine integrated gearbox 33 Power water input is connected with three-way connection with being connected on pressure water output, one end of the three-way connection on pressure water input Connected by pipeline with one end of the three-way connection on pressure water output, the other end of the three-way connection on pressure water input It is connected by pipeline with the output end for PE pipes of spraying;
The press water input of shower nozzle 34 and the three-way connection on the pressure water output of hydroturbine integrated gearbox 33 Other end connection connection.
Described running gear 2 includes front-wheel 21 and is oriented to trailing wheel 22;Before front-wheel 21 is by being installed through in frame 1 Wheel shaft is arranged on the front lower portion of frame 1;It is oriented to rear end and guiding that trailing wheel 22 is arranged on by trailing wheel mounting bracket 221 in frame 1 Trailing wheel 22 is located at the centre position of the left and right directions of frame 1, is oriented on the wheel face of trailing wheel 22 along its circumferencial direction and is provided with and sprinkling irrigation PE The arc groove that pipe size coordinates.
This is applied to the small-sized irrigation sprinkler of automatic moving type sprayed in gardens in the storage transition state of non-sprinkling irrigation, and sprinkling irrigation PE has been managed Complete to be wrapped on the cylinder of sprinkling irrigation reel 31, now pressure pipe frame 321 is pressed against the sprinkling irrigation of order winding in the presence of extension spring 322 On PE pipes, sprinkling irrigation PE pipe abjection sprinkling irrigation reels 31 can be prevented;, can be by the defeated of PE pipes of spraying when needing to carry out sprinkling irrigation operation in gardens Enter end to pull out and tether and connect with pressure feed water, then pull frame 1 forward along the path that need to spray and be passed to running gear 2 and move The sprinkling irrigation rotation of reel 31 discharges sprinkling irrigation PE pipes in need sprinkling irrigation position on to sprinkling irrigation path, the moving process of frame 1, finally will spray Fill and pressure feed water bolt is opened after PE pipes are placed in the arc groove of guiding trailing wheel 22, press water enters spray PE pipes, press water By the pressure water input of hydroturbine integrated gearbox 33 three-way connection when be divided into two-way, all the way enter hydroturbine integrally become Exported after the fast driving of case 33 hydroturbine from the three-way connection of the pressure water output of hydroturbine integrated gearbox 33, another Lu Jingguan Road is directly entered the three-way connection of the pressure water output of hydroturbine integrated gearbox 33, and two-way press water integrally becomes in hydroturbine The three-way connection position of the pressure water output of fast case 33 sprays after converging through shower nozzle 34 realizes sprinkling irrigation, and water is entered during sprinkling irrigation The water-driven of the pressure all the way hydroturbine rotation output torque of turbine integrated gearbox 33 is defeated by the power of eddies of water wheel drive mechanism Go out gear to drive the external toothing of sprinkling irrigation reel 31 to rotate and then drive the sprinkling irrigation rotation of reel 31 to reclaim sprinkling irrigation PE pipes, sprinkling irrigation PE pipes Reel 31 of being sprayed in removal process drives this small-sized irrigation sprinkler of automatic moving type for being applied to spray in gardens to be integrally moved rearwards by gradually connecing Nearly pressure feed water bolt, guiding trailing wheel 22 guarantee that clamping is lifted or ridden on sprinkling irrigation PE pipes is originally applied to the shifting certainly that gardens are sprayed The small-sized irrigation sprinkler of formula is overall to be moved along the trend of sprinkling irrigation PE pipes all the time, when this is applied to the small-sized irrigation sprinkler of automatic moving type that gardens are sprayed Complete machine sprinkling irrigation completes whole sprinkling irrigation process, closing presure hydrant when running to pressure feed water bolt position.
The sprinkling irrigation water of different area coverages, realization are sprayed in order to be implemented shower nozzle 34 according to different Gardens preferably Versatility, as a kind of embodiment of the present utility model, the press water input of described shower nozzle 34 is provided with Flow-rate adjustment Valve, changes the flow of sprinkling irrigation water ejected in shower nozzle 34 and then realizes shower nozzle 34 by adjusting flow control valve and can realize Spray the sprinkling irrigation water of different area coverages.
The sprinkling irrigation water of different area coverages, realization are sprayed in order to be implemented shower nozzle 34 according to different Gardens preferably Versatility, as another embodiment of the present utility model, the press water input and hydroturbine one of described shower nozzle 34 The connection link position of the other end of three-way connection on the pressure water output of gearbox 33 is provided with sprinkler height governor motion; The area coverage for changing the sprinkling irrigation water sprayed by shower nozzle 34 can be realized by the height and position of adjusting shower nozzle 34.
In order to prevent this be applied to gardens spray the small-sized irrigation sprinkler of automatic moving type spray from during mobile sprinkling irrigation PE pipe take off From be oriented to trailing wheel 22 arc groove so that cause complete machine can not along sprinkling irrigation PE pipes trend correctly move, as this practicality newly The further improvement project of type, as shown in figure 3, described guiding trailing wheel 22 is installed by door shape support frame 222 installed in trailing wheel On frame 221, the top of door shape support frame 222 is connected with trailing wheel mounting bracket 221, and the inputs of described sprinkling irrigation PE pipes is from door shape branch The top inner side face of support 222 and the gap being oriented between the arc groove bottom surface of trailing wheel 22 are passed;Door shape support frame 222 is set Putting can effectively prevent sprinkling irrigation PE pipes from departing from the phenomenon that slides down for being oriented to the arc groove of trailing wheel 22.
In order to further realize the phenomenon that slides down for preventing sprinkling irrigation PE pipes from departing from the guiding arc groove of trailing wheel 22, this practicality is used as New further improvement project, as shown in figure 3, inside the frame structure of described door shape support frame 222, being oriented to trailing wheel 22 Top is additionally provided with auxiliary guide wheels 223, the wheel face of auxiliary guide wheels 223 to be provided with along its circumferencial direction matches somebody with somebody with sprinkling irrigation PE pipe sizes The arc groove of conjunction, and auxiliary guide wheels 223 arc groove bottom surface to be oriented to trailing wheel 22 arc groove bottom surface between away from Coordinate from size and the diameter dimension of sprinkling irrigation PE pipes, the input of described sprinkling irrigation PE pipes is recessed from the arc of auxiliary guide wheels 223 Groove bottom and the gap being oriented between the arc groove bottom surface of trailing wheel 22 are passed.
In order to realize sprinkling irrigation during sprinkling irrigation PE pipes closer to ground so that realize be oriented to trailing wheel 22 be more securely oriented to, As further improvement of the utility model scheme, described door shape support frame 222 is obliquely installed forwards.
In order to prevent the sprinkling irrigation PE pipes being wrapped in during sprinkling irrigation on sprinkling irrigation reel 31 because of the winding width for reel 31 of spraying Reason causes the sprinkling irrigation PE pipes being drawn out over-deflection in the case where being oriented to the guide effect of trailing wheel 22 to bend, while in order to prevent drawing The sprinkling irrigation PE pipes gone out are oriented to trailing wheel 22 caused by overbending and are closely guided by excessive deflecting force, guarantee, are used as this reality With new further improvement project, described trailing wheel mounting bracket 221 is the acute angle isosceles triangle frame set backward in drift angle Frame structure, described door shape support frame 222 is arranged on the corner position of the trailing wheel mounting bracket 221 of isosceles triangle frame structure; Between door shape support frame 222 and sprinkling irrigation reel 31 longer distance can extend relatively the sprinkling irrigation PE pipes being drawn out pull-out it is long Degree, and then realize that the sprinkling irrigation PE being drawn out manages shallower angle of bend, prevents over-deflection from bending.
, can be by being arranged on when drawing frame 1 is passed to the need sprinkling irrigation position that running gear 2 is moved on sprinkling irrigation path The handle of the front end of frame 1 is pulled, and can also be pulled by pulling hydraulic pipeline, because the latter is without extra setting handle Hand, therefore preferably the latter, i.e. as preferred scheme of the present utility model, the output end of described sprinkling irrigation PE pipes is by being arranged on The PE pipes of inner barrel of reel 31 of spraying stretch out from the shaft end of cylinder, the external toothing and hydroturbine one of described sprinkling irrigation reel 31 Body gearbox 33 is arranged far from another shaft end position of cylinder of sprinkling irrigation PE pipe output ends, and the pressure of hydroturbine integrated gearbox 33 Power water input face forward is set, the cylinder radial direction setting of the output end edge sprinkling irrigation reel 31 for PE pipes of spraying, sprinkling irrigation PE The output end face of pipe is set forwards, and the other end of the three-way connection on the pressure water input of hydroturbine integrated gearbox 33 passes through From front, the auxiliary PE pipes 35 around frame 1 are connected with the output end for PE pipes of spraying;It is both that press water enters to aid in PE pipes 35 Enter the passage of the pressure water input three-way connection of hydroturbine integrated gearbox 33, can simultaneously serve as drawing handle use, you can Directly to realize drawing frame 1 by pulling auxiliary PE pipes 35, the output end of the sprinkling irrigation PE pipes radially set can be avoided Aid in the overbending of the link position of PE pipes 35, extend its service life.
Described pressure pipe structure 32 can be arranged on the lower front of sprinkling irrigation reel 31, can also be arranged on sprinkling irrigation reel 31 Rear upper, due to the former be hidden in sprinkling irrigation reel 31 lower section, additional space will not be taken while outward appearance it is more attractive, Therefore preferably the former, i.e. as preferred scheme of the present utility model, described pressure pipe structure 32 be arranged on sprinkling irrigation reel 31 before Below portion.
In order to realize simplified installation, as further improvement of the utility model scheme, the bottom of described pressure pipe frame 321 Socket is on the front axle of front-wheel 21.
This uses eddies of water wheel drive complete machine to realize from recovery movement suitable for small-sized irrigation sprinkler of automatic moving type that gardens are sprayed, The input for PE pipes of spraying can be pulled out and tethered with pressure feed water when needing to carry out sprinkling irrigation operation and connect by gardens, and then edge needs sprinkling irrigation Path pull forward frame 1 be passed to running gear 2 be moved to sprinkling irrigation path on need sprinkling irrigation position and discharge sprinkling irrigation PE Pipe, the PE pipes that will spray, which are placed in, is oriented to rear opening pressure feed water bolt in the arc groove of trailing wheel 22, in the rotation of pressure water-driven hydroturbine The recovery of sprinkling irrigation PE pipes is realized in the backrush of sprinkling irrigation reel 31 during turning, the guiding on sprinkling irrigation PE pipes while clamping is lifted or ridden Trailing wheel 22 ensures that the small-sized irrigation sprinkler entirety of automatic moving type that this is applied to spray in gardens is moved along the trend of sprinkling irrigation PE pipes all the time, when whole Machine sprinkling irrigation completes whole sprinkling irrigation process when running to pressure feed water bolt position, closing presure hydrant is convenient to gardens Vegetation sprayed and using flexibility it is high, be easy to safeguard, the pre-buried water transfer pipe network in region that need not only spray in gardens, no The problems such as needing to consider shower nozzle combination spacing, and spray can be realized on the premise of saving water resource from mobile sprinkling irrigation mode Fill the horizontal homogeneous distribution in soil, ensure uniform irrigation, and then realize reduction garden layout quantities, save construction cost, It is particularly suitable for use in gardens sprinkling irrigation.

Claims (10)

1. a kind of small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens, it is characterised in that including frame (1), running gear (2) With rainer (3);
Described frame (1) is the box supporting construction that top, bottom and rear portion are opened, and box supporting construction top surface be to The inclined structure in the back lower place;
Described rainer (3) includes sprinkling irrigation reel (31), sprinkling irrigation PE pipes, pressure pipe structure (32), hydroturbine integrated gearbox And shower nozzle (34) (33);
Reel (31) of spraying includes cylinder and wing plate;Cylinder is hollow cylindrical-shaped structure;Wing plate is disc-shaped structure, is set to Two pieces, two pieces wing plate is coaxial and be arranged on the two ends of cylinder with cylinder respectively, wherein coaxially being fixed on the lateral surface of a wing plate Provided with external toothing;Reel (31) entirety of spraying using the radial direction of cylinder as fore-and-aft direction and sets up the machine of being arranged on by bearing Between the two side of frame (1) left and right directions;
Sprinkling irrigation PE pipes are wrapped on the cylinder of sprinkling irrigation reel (31), and the input of sprinkling irrigation PE pipes is wrapped in outer layer, output end winding In internal layer;
Pressure pipe structure (32) includes pressure pipe frame (321) and extension spring (322);Pressure pipe frame (321) is door-shaped frame structure, door-shaped frame The length dimension of the width dimensions of structure and the cylinder of sprinkling irrigation reel (31) coordinates and is connected to the two pieces wing of sprinkling irrigation reel (31) Between plate, the bottom of pressure pipe frame (321) is hingedly mounted on the two side of frame (1) left and right directions;Extension spring (322) one end and pressure The door-shaped frame structure connection of pipe frame (321), the side wall of the other end and frame (1) are connected;
The position of the external toothing of hydroturbine integrated gearbox (33) correspondence sprinkling irrigation reel (31), which is set up, to be arranged in frame (1), bag Including includes hydroturbine and hydroturbine driver inside pressure water input and pressure water output, hydroturbine integrated gearbox (33) Structure, eddies of water wheel drive mechanism includes the power output gear engaged with the external toothing teeth portion of sprinkling irrigation reel (31) with merging, the eddies of water The pressure water input hydroturbine position corresponding with pressure water output for taking turns integrated gearbox (33) is set, hydroturbine one speed change The pressure water input of case (33) is connected with three-way connection with being connected on pressure water output, the threeway on pressure water input One end of joint is connected by pipeline with one end of the three-way connection on pressure water output, and three on pressure water input connect The other end of head is connected by pipeline with the output end for PE pipes of spraying;
The press water input of shower nozzle (34) and the three-way connection on the pressure water output of hydroturbine integrated gearbox (33) Other end connection connection;
Described running gear (2) includes front-wheel (21) and is oriented to trailing wheel (22);Front-wheel (21) is by being installed through frame (1) On front axle be arranged on frame (1) front lower portion;It is oriented to trailing wheel (22) and frame (1) is arranged on by trailing wheel mounting bracket (221) On rear end and be oriented to trailing wheel (22) be located at frame (1) left and right directions centre position, be oriented to trailing wheel (22) wheel face on along its Circumferencial direction is provided with the arc groove coordinated with sprinkling irrigation PE pipe sizes.
2. the automatic moving type small-sized irrigation sprinkler according to claim 1 sprayed suitable for gardens, it is characterised in that described spray The press water input of head (34) is provided with flow control valve.
3. the automatic moving type small-sized irrigation sprinkler according to claim 1 sprayed suitable for gardens, it is characterised in that described spray The other end of the head press water input of (34) and the three-way connection on the pressure water output of hydroturbine integrated gearbox (33) Connection link position be provided with sprinkler height governor motion.
4. it is applied to the small-sized irrigation sprinkler of automatic moving type that gardens are sprayed according to claim 1 or 2 or 3, it is characterised in that institute The guiding trailing wheel (22) stated is arranged on trailing wheel mounting bracket (221) by door shape support frame (222), door shape support frame (222) Top is connected with trailing wheel mounting bracket (221), and the inputs of described sprinkling irrigation PE pipes is from the top inner side face of door shape support frame (222) Gap between the arc groove bottom surface of guiding trailing wheel (22) is passed.
5. the automatic moving type small-sized irrigation sprinkler according to claim 4 sprayed suitable for gardens, it is characterised in that described door Inside the frame structure of shape support frame (222), auxiliary guide wheels (223) are additionally provided with above guiding trailing wheel (22), auxiliary is oriented to Take turns the arc groove for being provided with and coordinating with sprinkling irrigation PE pipe sizes along its circumferencial direction on the wheel face of (223), and auxiliary guide wheels (223) Arc groove bottom surface to the distance between the arc groove bottom surface for being oriented to trailing wheel (22) size with sprinkling irrigation PE pipes diameter dimension Coordinate, the inputs of described sprinkling irrigation PE pipes is from the arc groove bottom surface of auxiliary guide wheels (223) and the arc of guiding trailing wheel (22) Gap between connected in star bottom surface is passed.
6. the automatic moving type small-sized irrigation sprinkler according to claim 4 sprayed suitable for gardens, it is characterised in that described door Shape support frame (222) is obliquely installed forwards.
7. the automatic moving type small-sized irrigation sprinkler according to claim 4 sprayed suitable for gardens, it is characterised in that after described Wheel mounting bracket (221) is the acute angle isosceles triangle frame structure set backward in drift angle, described door shape support frame (222) peace Mounted in the corner position of the trailing wheel mounting bracket (221) of isosceles triangle frame structure.
8. it is applied to the small-sized irrigation sprinkler of automatic moving type that gardens are sprayed according to claim 1 or 2 or 3, it is characterised in that institute The output end for the sprinkling irrigation PE pipes stated is stretched out by being arranged on the PE pipes of the inner barrel of sprinkling irrigation reel (31) from the shaft end of cylinder, institute The external toothing and hydroturbine integrated gearbox (33) for the sprinkling irrigation reel (31) stated are arranged far from the cylinder of sprinkling irrigation PE pipe output ends Another shaft end position, and the pressure water input face forward setting of hydroturbine integrated gearbox (33), the output for PE pipes of spraying Cylinder radial direction of the end along sprinkling irrigation reel (31) is set, the output end face of sprinkling irrigation PE pipes is set forwards, and hydroturbine integrally becomes The other end of three-way connection on fast case (33) pressure water input by from front around frame (1) auxiliary PE pipe (35) with The output end connection connection of sprinkling irrigation PE pipes.
9. it is applied to the small-sized irrigation sprinkler of automatic moving type that gardens are sprayed according to claim 1 or 2 or 3, it is characterised in that institute The pressure pipe structure (32) stated is arranged on the lower front of sprinkling irrigation reel (31).
10. the automatic moving type small-sized irrigation sprinkler according to claim 9 sprayed suitable for gardens, it is characterised in that described The bottom socket of pressure pipe frame (321) is on the front axle of front-wheel (21).
CN201720185492.5U 2017-02-28 2017-02-28 The small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens Active CN206517919U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106665287A (en) * 2017-02-28 2017-05-17 江苏华源节水股份有限公司 Self-moving type small sprinkling machine suitable for park sprinkling irrigation
CN110122281A (en) * 2019-05-29 2019-08-16 广西农业职业技术学院 A kind of novel two-way irrigation sprinkler
CN112997855A (en) * 2018-03-21 2021-06-22 江苏华源节水股份有限公司 Sprinkling irrigation method of hydraulic sprinkling irrigation machine with rotatable chassis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106665287A (en) * 2017-02-28 2017-05-17 江苏华源节水股份有限公司 Self-moving type small sprinkling machine suitable for park sprinkling irrigation
CN112997855A (en) * 2018-03-21 2021-06-22 江苏华源节水股份有限公司 Sprinkling irrigation method of hydraulic sprinkling irrigation machine with rotatable chassis
CN112997855B (en) * 2018-03-21 2022-03-04 江苏华源节水股份有限公司 Sprinkling irrigation method of hydraulic sprinkling irrigation machine with rotatable chassis
CN110122281A (en) * 2019-05-29 2019-08-16 广西农业职业技术学院 A kind of novel two-way irrigation sprinkler

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