CN102548665A

CN102548665A - Sprinkler

Info

Publication number: CN102548665A
Application number: CN2010800455420A
Authority: CN
Inventors: 托马斯·布伦纳; 汉斯-彼得·博尔
Original assignee: Gardena Kress and Kastner GmbH
Current assignee: Husqvarna AB
Priority date: 2009-10-09
Filing date: 2010-10-04
Publication date: 2012-07-04
Anticipated expiration: 2030-10-04
Also published as: DE102009044215A1; PL2485849T3; WO2011042393A1; EP2485849A1; CN102548665B; EP2485849B1

Abstract

The invention relates to a sprinkler (RK, GK), in particular for watering a garden, having an embodiment wherein a sprinkler head (RK) can take on different alignments of the rotary axis of the rotatable sprinkler head relative to a main body (GK) that can be placed on a ground surface. A first operating position (Fig. 1) having a rotary axis parallel to the placement surface as a rectangular sprinkler, and a second operating position (Fig. 3) having a rotary axis perpendicular to the placement surface of the sprinkler head as a circular or sector sprinkler can in particular be provided. A switchover between two nozzle arrangements (D1, D2) associated with the different sprinkler functions and generating different spray patterns advantageously takes place automatically upon changing the position of the sprinkler head (RK) relative to the main body (GK).

Description

Sprinkler

The present invention relates to sprinkler (Regner), spill the garden in particular for watering.

Be used for watering the sprinkler that spills the garden; Water sprinkler head with spray nozzle device rotates with respect to fixing base body around rotation usually; This rotation preferably causes by transmission device, and at least a portion of the water of discharging through said spray nozzle device flows through this transmission device.Especially, the rectangle sprinkler that has a horizontal axis of rotation is important with the circular or fan-shaped sprinkler with vertical rotating shaft line.Spray nozzle device can comprise a jet expansion; Perhaps under the situation of rectangle sprinkler, comprise a plurality of jet expansions especially; The spray modes of the definite water that is used to spray of being discharged of said spray nozzle device, injection guiding device after being arranged in jet expansion or injection interrupting device are confirmed spray modes alternatively.Known nozzle device and a plurality of modification through these spray modes (said spray modes is scalable or switching also) of being produced of device.Such as, known rectangle sprinkler from EP 0 970 752 A2, wherein spraying fan (jet fan) can be according to A/F with aligning and adjusting changeably.EP 1 795 267A1 have described circular or fan-shaped sprinkler, and said circle or fan-shaped sprinkler have the nozzle tape of the jet mode that produces aqueous jet, and said aqueous jet is intersected with each other with uniform sprinkler discharge density through the control valve with variable spray width.US 2007/0205304A1 has described and can set on the ground or be anchored at the stand in the ground through the tip drop bar, and the rectangle sprinkler can be fixed in this stand through vertical aligning rotation.

Basic task of the present invention is the novel spray device that provides favourable.

The present invention describes in independent claims.Dependent claims comprises favourable embodiment of the present invention and other improvement.

Because two operating positions are approximate horizontal or aim at the rotation of spray nozzle device vertically at least; So two kinds of sprinkler types (particularly; Be the rectangle sprinkler on the one hand, be the different circular or fan-shaped sprinkler of essential characteristic on the other hand) advantageously be combined in the sprinkler.The level of the parts of sprinkler and the indication of vertical direction are set at the basis with the typical operation of said sprinkler on level, vertical ground region.

Also preferably, the jet mode that is produced in two operating positions of said spray nozzle device is different, particularly aspect quantity, jet expansion relative aligning and each jet expansion opposed openings width relative to each other each other.In favourable embodiment; Said spray nozzle device can comprise at least two portion nozzle devices; Each can be launched in one of them position of said two operating positions in said at least two portion nozzle devices,, can in the operation of sprinkler, be mounted with the water from supply line that is; To be used to distribute one or more aqueous jet, so that produce the sprinkling function relevant with the specific operation position.In addition, can have another portion nozzle device, this another portion nozzle device all works in two operating positions.Advantageously, launch one of them of said two portion nozzle devices through pure mechanical switching position preferably, said two portion nozzle devices can come alternately according to operating position.Also can stipulate, make two portion nozzle devices inoperative in the position of positioner.

In preferred embodiment; Two portion nozzle devices can alternately launching can be separately load the water from the common feed line through himself flow path; In view of the above, two part flow paths can be advantageously with the mode of guiding water only alternately but not side by side be connected to said common feed line.For this reason, switching device shifter can advantageously comprise the path switching device with at least two outlets that alternately are connected to inlet.In another favourable improvement, such position that is used for switching device shifter also can be provided, two flow paths all are blocked for said common feed line in this position.

Said path switching device advantageously is arranged in the sprinkler head.Common feed line generation branch when using the preferred driver for hydro powered that utilizes that turbine carries out that spray nozzle device rotatablely moves, wherein water flows through the downstream that said turbine and this turbine advantageously are in said driver.

In another embodiment, these jet expansions of stopping using but the jet expansion of regulation part spray nozzle device is blocked, such as covering or clamp these jet expansions, and these jet expansions can be released so that launch.Known this through discharging or the blocking-up jet expansion launches or the mode of inactive jet expansion is used to change jet mode.

Jet mode or acting portion nozzle device advantageously automatically switch according to user-selected operating position.

The sprinkler head that has spray nozzle device advantageously adopts the such position with respect to base body, and said position is independent of the rotation of the rotation of spray nozzle device in two operating positions.Switching device shifter advantageously comprises the mechanical coupling device between sprinkler head and base body, and said mechanical coupling device is launched in two portion nozzle devices according to selected operating position.

In favourable embodiment, sprinkler head can cause between two different operating positions around the pivoting action that pivot axis carries out with respect to base body and change, and said pivot axis can flatly extend especially.Sprinkler head advantageously constitutes the final position of this pivoting action with respect to the position (said position is relevant with two different operating positions of sprinkler) of base body.Especially, the retainer that limits this final position also can be the parts of the coupling device of the automatic operation that is used for said switching device shifter simultaneously, so that launch the portion nozzle device corresponding to the operating position relevant with this particular port position.In favourable embodiment, sprinkler head is around 270 ° of pivot axis or 90 °.Pivot connects the pivotal axis that also can comprise from 45 ° of horizontal plane inclinations, and sprinkler head can pivot 180 ° between two operating positions around said pivotal axis.

Can switch between two spray nozzle devices that provide in the sprinkler head; Specifically switch by this way; During operation can be mobile on the direction at rotation between two lengthwise positions (each in said two lengthwise positions is relevant with a position in two operating positions) around the nozzle bracket of rotation rotation, nozzle bracket rotates in two lengthwise positions and is couple to drive unit thus.Particularly; In two spray nozzle devices each can be associated with the flow path of arrival specific nozzle device of himself; Said flow path is the form of the hollow chamber in the nozzle bracket especially; Thus, according to the lengthwise position of nozzle bracket, can be through the common feed line with the path of water from water source supply to two flow path.For this reason; The water out of radial directed can be provided; Such as in sprinkler head and be in the position fixing on the longitudinal direction of rotation; According to the lengthwise position of vertical removable nozzle bracket, one of them of the inlet of said water out and two flow paths is radially relative, and another specific flow path separates with water out through sealing in these two flow paths simultaneously.

In favourable embodiment, through base body water is supplied to sprinkler head, for this reason, base body advantageously is provided with quick hose coupling parts or is provided with the screw thread that is used to connect this coupler component.In a preferred embodiment, sprinkler head pivots between two positions corresponding to the different operating position with respect to base body, and water guide (water-conducting) pivots to connect and advantageously generates between base body and sprinkler head.

Advantageously, can in two operating positions, carry out the variable adjusting of angular range (in the process in operated sprinklers, sprinkler head can be rotated through this angular range around rotation), for this reason, especially, can on the sprinkler transmission device, adjustable ring be set.Adjustable ring predetermined angle boundary, the direction of rotation of sprinkler head is reversed at said angle boundary place.In the operation of the rectangle sprinkler with horizontal axis of rotation, the maximum angle scope is typically less than 120 °, and is relative therewith, and in fan-shaped sprinkler operation with vertical rotating shaft or the operation of circular sprinkler, the maximum angle scope is usually up to 360 °.Advantageously provide safety device, said safety device prevents in the operation of the rectangle sprinkler with horizontal axis of rotation, to set such angle, and this angle surpasses maximum with respect to the vertical plane of both sides, such as+/-60 °.On the one hand, this safety device prevents that advantageously range limit is widened to above maximum magnitude described in the operating position of horizontal axis of rotation having.On the other hand; If adjustable ring is arranged in the position outside the angular range of allowing of rectangle sprinkler operation, so this safety device is such as stoping sprinkler head to switch to first operating position with horizontal axis of rotation from second operating position with vertical-rotation-axis.

Also describe the present invention in detail with reference to the accompanying drawings with the preferred illustrative embodiment, in the accompanying drawing:

Fig. 1 shows the oblique view of rectangle sprinkler;

Fig. 2 shows the top view according to the local part on the sprinkler of Fig. 1;

Fig. 3 shows the sprinkler that switches to behind the operating position with vertical-rotation-axis;

Fig. 4 shows the partial side view of Fig. 3;

Fig. 5 shows the oblique view of another embodiment of rectangle sprinkler;

Fig. 6 shows the sprinkler that switches to Fig. 5 behind the operating position with vertical-rotation-axis;

Fig. 7 has shown the principle of changeable nozzle bracket;

Fig. 8 shows the sprinkler according to Fig. 6 of the sprinkler head with decomposition;

Fig. 9 shows the sprinkler according to Fig. 5 of the sprinkler head with decomposition.

Fig. 1 has shown the oblique view according to sprinkler of the present invention in the operating position with horizontal axis of rotation RA, and wherein this sprinkler can be used as the rectangle sprinkler.This sprinkler comprises base body GK, and said base body first surface F1 capable of using (in Fig. 1, be covered and cover) is erected on the zone, level land of common approximate horizontal.The side of base body GK represented by F2, this side and first surface F1 opposite and with said first surface at a distance of a vertical distance.

Sprinkler head RK is connected to base body GK through bracket arm TA, and can pivot with respect to base body GK around pivot axis SA.The insertion joint SK of hose coupling is arranged on the base body GK.Bracket arm TA through hose coupling SK and arrival sprinkler head RK guides to said sprinkler head with water from the water source.

Usually, sprinkler head RK comprises sprinkler transmission device RG and spray nozzle device, and water can be discharged through said spray nozzle device by the jet mode that said spray nozzle device is confirmed.In simple favourable instance; Said spray nozzle device is made up of two portion nozzle device D1 and D2; Thus; Portion nozzle device D1 comprises a plurality of nozzles that are used for producing at the operating position of the sprinkler shown in Fig. 1 rectangle sprinkler jet mode, and second portion spray nozzle device D2 comprises the nozzle that is configured in second operating position of the sprinkler shown in Fig. 3, produce second jet mode of circular sprinkler or fan-shaped sprinkler.In as first operating position shown in Fig. 1 of rectangle sprinkler, only first's spray nozzle device D1 works, and promptly is mounted with the water from the water source.

The end (being typically designed to the sprinkler transmission device) of drive assembly RG; This end connects by this way; Promptly; This end and bracket arm TA rotate with the mode of rotational fixation, and in the process of sprinkler operation, the end away from bracket arm TA of sprinkler transmission device pivots with mode of oscillation around rotation RA with respect to bracket arm back and forth.The boundary of vibration pivoting action can regulated changeably usually by adjustable ring SR.Nozzle bracket DT is connected in a rotationally fixed manner to the end of sprinkler transmission device, and said sprinkler transmission device rotates and in the view of Fig. 2, be positioned at the left side of adjustable ring SR with respect to bracket arm TA.In the instance of general introduction property; Said nozzle bracket on about the axial direction of rotation RA from the rotatable driving side of sprinkler transmission device extend past sprinkler transmission device backward; And said nozzle bracket rotatably is supported on the fixation side of sprinkler transmission device through the support ring LR on the housing of sprinkler transmission device or on the bracket arm TA, is positioned at the right of adjustable ring SR in fixation side described in the view of Fig. 1.

Bracket arm TA can rotate with respect to base body GK around pivot axis SA on the pivotal orientation by curved arrow indication together with sprinkler head RK; And pivoting after 270 ° around pivot axis SA, said bracket arm is employed in second operating position shown in the oblique view of Fig. 3.

In second operating position of the sprinkler shown in Fig. 3, base body second surface F2 capable of using is erected on the ground region, said second surface now down, and first surface F1 is now up.The rotation RA of nozzle bracket aims in this second operating position vertically.Direction in the typical construction of sprinkler on the zone, level ground is regarded as vertical and level at this.Rotation RA extends in first operating position parallel with ground region according to Fig. 1, and in second operating position according to Fig. 3, aims at vertically with ground region.

In second operating position shown in Fig. 3; Only second portion spray nozzle device D2 works; Promptly be mounted with from the water of water source through insertion joint SK supply, wherein said second portion spray nozzle device is designed to produce the jet mode that is generally used for circular sprinkler or fan-shaped sprinkler.Be rotatably connected and, water be fed to the sprinkler transmission device from inserting joint SK through the water guide between the base body GK in the bracket arm TA through the water guide pipeline in the bracket arm TA.Inserting joint SK also can directly be provided on the bracket arm TA.

Because bracket arm TA can pivot between two operating positions shown in Fig. 1 and Fig. 2 together with sprinkler head RK, so same sprinkler can be quickly and easily used according between the function of the rectangle sprinkler of Fig. 1 and the function according to the circle of Fig. 3 or fan-shaped sprinkler.If be suitable for particular spray device function spray nozzle device different jet modes with according to Fig. 1 and Fig. 3 and according to being correlated with two operating positions of the related different sprinkler functions of said figure, then this is especially favourable.

In order to produce different jet modes; Such as; Can change the aligning of nozzle and/or through each nozzle or organize the current of nozzle more, perhaps can discharge or lock each nozzle, also realize especially through using the protective cover covering nozzles to export according to the sprinkler function.Preferably, be that in two sprinkler functions each provides the independent parts spray nozzle device, the only portion nozzle device in the said independent parts spray nozzle device is activated.Also can stipulate, export a device of forbidding in two spray nozzle devices through covering nozzles.In a preferred implementation, each the nozzle bracket that wherein is used for two portion nozzle devices comprises in two individual flow paths, and according to the sprinkler function, and one in two flow paths can be connected to the common feed line.Thereupon, another portion nozzle device is not mounted with from the water of common feed line and does not have pressure.

This advantageously realizes in the instance of general introduction; Wherein can between two operating positions, longitudinally move with axial manner in addition around the nozzle bracket DT of rotation RA rotation with respect to rotation RA; Thus, a position in two operating positions of each position in two lengthwise positions and sprinkler is relevant.For this reason, the outlet AL of radial directed can be advantageously provided in the axial restraint position on the outlet side of sprinkler transmission device.In each position of two lengthwise positions of outlet nozzle carriage and in each position of the operating position of sprinkler; An inlet in two inlets in two individual flow paths cooperates with this outlet AL that axially is positioned at the qualification position; So that will send among of two individual flow paths from the water among the outlet AL of common feed line, and come dispensing water through the portion nozzle device that is associated.

Through user manual moving nozzle carriage DT on the axial direction of rotation RA, can switch between two portion nozzle device D1 that alternately launch and the D2.For fear of the adjusting of mistake, stipulate that preferably the switching of the specific portion nozzle device that works takes place with the pivot of sprinkler head around pivot axis RA automatically, in this process, the portion nozzle device relevant with the operating position that is adopted forced to launch.

According to the general introduction instance of Fig. 1 to Fig. 4; In favourable embodiment; Annular groove NU is formed on the nozzle bracket DT, and utilizes protuberance VS to be placed in the annular groove NU with the attached switching lever SS of bracket arm TA in the process that between two operating positions, pivots.Switch lever SS is arranged in pivoting action in the specific operation position of sprinkler final position, and against the retainer of base body GK.Switching lever SS can pivot with respect to bracket arm TA slightly, so as to be engaged to annular groove NU in pin can on respect to the axial direction of rotation RA, take different positions with respect to bracket arm.

In the example according to Fig. 1; The identical retainer A1 that arranges with relative mode matches with the switching lever SS that uses with paired mode; So that be pivoted to together with bracket arm TA in the process in first operating position shown in Fig. 1 at sprinkler head RK; In the final stage of this pivoting action, switch lever SS and be placed on the retainer A1, but bracket arm is together with the sprinkler head low-angle section that still further pivots.In the process of further pivoting bracket arm TA (in this process, switching lever SS has been placed on the first retainer A1); On the axial direction about rotation RA, nozzle bracket DT moves on the bracket arm TA through the protuberance VS (said protuberance is engaged in the annular groove NU) that switches lever SS.The result; As according to shown in the partial exploded view of Fig. 2; Wherein for clarity, omit the part of nozzle bracket, the first inlet E1 of first flow path moves in the position radially relative with the outlet AL of shared supply line; So that being rotatably connected, water guide can be supplied to bracket arm TA through inserting joint SK; Can will guide to the water that exports AL through bracket arm TA and sprinkler transmission device RG through the first inlet E1 and be fed in first flow path of nozzle bracket, and introduce the spray nozzle device D1 of first, and come dispensing water through first's spray nozzle device with first jet mode relevant with the function of rectangle sprinkler.

If sprinkler head is pivoted in second operating position shown in Fig. 3 on the pivotal orientation of being represented by curved arrow around pivot axis SA together with bracket arm; The lengthwise position of nozzle bracket DT (this position is axially with respect to rotation RA) initially is being held usually so; That is, first's spray nozzle device D1 still remains acting portion nozzle device temporarily.Arrive the termination of the pivoting action of bracket arm; But before second final position that reaches as the pivoting action of second operating position; Switch lever SS and be placed on the second retainer A2, said second retainer is capped in Fig. 3 and in Fig. 1, can partly sees.In case bracket arm TA further is pivoted in corresponding second final position of second operating position of itself and sprinkler, nozzle bracket DT is pushed open from bracket arm TA on about the axial direction of rotation through the protuberance VS that is engaged to the switching lever SS in the annular groove NU.

Because this moving; Deviating from the end of nozzle bracket DT of bracket arm with respect to the second inlet E2 of the first inlet E1 skew on about the axial direction of rotation RA and moving in the position radially relative with the outlet AL of shared supply line; And will be fed to from the water of common feed line in the second portion spray nozzle device with the second flow path P2 that follows this second inlet through the second inlet E2, the nozzle through said second portion spray nozzle device produces the jet mode corresponding to circular or fan-shaped sprinkler.

Fig. 5 has shown the oblique view according to second embodiment of sprinkler of the present invention, this sprinkler in first operating position as the rectangle sprinkler.In Fig. 6, said sprinkler is shown as in second operating position as circular or fan-shaped sprinkler.In this embodiment, sprinkler head RK2 around pivot axis SA with respect to only pivot 90 ° angle of pivot of base body GK2.On the function identical member have with according to the identical reference number shown in the previous illustrative embodiments of Fig. 1 to Fig. 4.

Even in instance,, between specific portion nozzle device D1 that can launch separately and D2, advantageously automatically switch through about rotation RA moving nozzle carriage DT2 on axial direction according to Fig. 5 and Fig. 6.

For this reason, in the instance according to Fig. 5 and Fig. 6, regulation supporting body SP is connected to sprinkler head RU2, and said body can not rotate with respect to rotation RA, but can move axially.Because the favourable frictional force near the zone the rotation RA, nozzle bracket DT2 axially is supported on the supporting body SP, and said nozzle bracket can rotate with respect to supporting body SP.Through on about the axial direction of rotation RA, nozzle bracket DT2 being pressed on the supporting body SP, so that carry out definite location according to the spring FE shown in the sectional view of Fig. 8 and Fig. 9.The control cam KU that spring force makes the plate portion of supporting body SP face toward base body GK2 pushes.The shape of this control cam makes and in second operating position according to Fig. 6, compares that in first operating position according to Fig. 5, the distance of supporting body SP and pivot axis SA is less.In case be pivoted to second operating position according to Fig. 6 from first operating position according to Fig. 5; The result; Opposite with the restoring force of spring FE, on about the axial direction of rotation RA, supporting body SP and nozzle bracket DT2 are therewith pushed open from bracket arm TA2.In case back be pivoted to first operating position according to Fig. 5 from second operating position according to Fig. 6; Spring FE back pushes nozzle bracket DT2 and said supporting body on the direction of pivot axis SA; Supporting body SP has to the small distance of pivot axis SA once more thus, and nozzle bracket DT2 is with respect to the axially past moved back of rotation RA.In sectional view according to Fig. 8 and Fig. 9; Apparently; In second operating position shown in Fig. 8, the second inlet E2 that gets into the second flow path P2 matches with the outlet AL of shared supply line, and water is introduced the second flow path P2 and is supplied to second portion spray nozzle device D2.In first operating position according to Fig. 9; It is radially relative to lead to first the flow outlet AL of the first inlet E1 and shared supply line of path P 1; And through the first inlet E1 and the first mobile path P 1 water is supplied to the spray nozzle device D1 of first from the common feed line, so that pass through the jet mode that said first spray nozzle device produces the rectangle sprinkler.

Yet; In operating position (wherein sprinkler can be used as circular or fan-shaped sprinkler operation) according to Fig. 6; It can be desirable with admissible that sprinkler head reaches 360 ° around the rotation of rotation; According to Fig. 5 corresponding to the position of operating as the rectangle sprinkler in, sprinkler head rotation during operation only on the both sides, centre position (for example) to be to the maximum in 60 ° the scope be suitable.Said centre position is confirmed by the jet expansion direction position of the nozzle of the first spray nozzle device D1 in perpendicular basically.In first operating position according to Fig. 5; Therefore adjustable ring SR can advantageously be limited in the permissible scope through the rotation that having of carrying out of the mechanical stopping piece (not shown) as safety device on the base body GK2 horizontally rotates, and said permissible scope has the suitable angle towards both sides.

If sprinkler head produces from the second operating position maincenter according to Fig. 6 in the direction of first operating position; As long as one or two adjustable ring is arranged in the angle position that first operating position is not allowed, the safety device that does not characterize among Fig. 5 and Fig. 6 is taked first operating position with regard to advantageously preventing sprinkler head so.The user recognizes thus, and before he can move into sprinkler head in first operating position fully, he must at first rotate to adjustable ring in the tolerable angular range.

Fig. 7 has shown that inlet E1, the E2 through individual flow path P 1, P2 replaces the enlarged diagram that switches between the launchable portion nozzle device at two; Thus; Select the centre position between two operating positions, so that can vertically move nozzle bracket DTZ.The outlet of common feed line is arranged in about on the axial direction of rotation RA and be arranged in the axial restraint position with respect to bracket arm, dots this outlet.If nozzle bracket DT2 moves to according to the left side in the diagrammatic sketch of Fig. 7 with respect to outlet AL (being regarded as fixing), the E1 that enters the mouth so is consistent with outlet AL at first mobile path P 1 place, and first's spray nozzle device is mounted with the water from the common feed line.On the other hand; If nozzle bracket DT2 is moved right in the lengthwise position (this lengthwise position is relevant with second operating position of sprinkler); The second inlet E2 is consistent with shared outlet AL so, and the second portion spray nozzle device loads water through the second flow path P2.

According to sprinkler or sprinkler head with respect to the selected operating position of base body and also can carry out in another way in the favourable automatic switchover that specific launching carried out between the portion nozzle device.Especially, when using Fig. 1 to the switching lever of the embodiment type shown in Fig. 4, also can support prejudicially with respect to pivot axis SA and switch lever SS, this supports makes the switching lever not need retainer A1, A2.Under the situation of switching lever SS eccentric support (bracket arm TA together with sprinkler head RK around this pivot axis) with respect to pivot axis SA; In the process that pivoting action has carried out, the generation nozzle bracket is axial moving with respect to bracket arm TA and sprinkler transmission device RG's with respect to rotation RA.Then, do not need restrictive retainer A1 and A2, but said restricted retainer can be used as the retainer of the pivoting action that is used to limit bracket arm TA so that switch.

(not shown) in another embodiment; Such as; Can be pressed into nozzle bracket in the farther position of the distance of pivot axis and then get in second operating position through spring; And in first operating position, can through against in axial direction with bracket arm relatively the supporting base body nozzle bracket is changed to more in the position near pivot axis.

The represented characteristic and the characteristic that can from diagrammatic sketch, obtain can advantageously realize individually and in various combinations in previous characteristic and claims.The invention is not restricted to described illustrative embodiments, but can change in many ways in the category of professional ability.

Claims

1. sprinkler; Has the sprinkler head that can be erected at the base body on the locating surface and have the band spray nozzle device; Said spray nozzle device produces jet mode and can rotate around rotation through transmission device in operating process; It is characterized in that said spray nozzle device can be arranged in first operating position with approximate horizontal rotation and have in second operating position of the rotation that approximate vertical aims at.

2. sprinkler according to claim 1 is characterized in that, and is different in said two operating positions by the jet mode that said spray nozzle device produces.

3. sprinkler according to claim 1 and 2; It is characterized in that; Said spray nozzle device comprises two portion nozzle devices, and at least a portion of said jet mode can alternately launched and in the process of said sprinkler operation, produce to said two portion nozzle devices according to said operating position through switching device shifter.

4. sprinkler according to claim 3; It is characterized in that; Independently flow path leads to said two portion nozzle devices, and said switching device shifter through path switching device with said two independently in the flow path alternately be connected to the common feed line.

5. sprinkler according to claim 4 is characterized in that said path switching device is arranged in the said sprinkler head.

6. sprinkler according to claim 5 is characterized in that, said path switch streamwise is arranged in after the drive unit of hydro powered.

7. sprinkler according to claim 4 is characterized in that, said path switch is arranged in the connecting portion between said base body and the said sprinkler head.

8. sprinkler according to claim 3 is characterized in that, two portion nozzle devices can be mounted with the water from supply line simultaneously, and one outlet can be blocked with the mode that replaces through said switching device shifter in said two portion nozzle devices.

9. according to each described sprinkler in the claim 3 to 8, it is characterized in that said switching device shifter is causing automatic switchover according to the operating position of said spray nozzle device between the said jet mode or between the said portion nozzle device.

10. according to wherein described sprinkler of claim 1 to 9, it is characterized in that said sprinkler head is taked different positions with respect to said base body in said two operating positions.

11. the wherein described sprinkler according to claim 3 to 10 is characterized in that said switching device shifter is included in the mechanical coupling device between said sprinkler head and the said base body.

12. the wherein described sprinkler according to claim 3 to 11 is characterized in that, through said base body water is supplied to said sprinkler head.

13. sprinkler according to claim 12 is characterized in that, a part of flexible pipe being inserted coupling is arranged on the said base body.

14. wherein described sprinkler according to claim 1 to 13; It is characterized in that; Said sprinkler head is connected to said base body through the connection that pivots, and can pivot between said two operating positions with respect to said base body around said pivot connection.

15. sprinkler according to claim 14 is characterized in that, said two operating positions are associated with the final position that is limited retainer of pivoting action.

16. sprinkler according to claim 14 is characterized in that, said pivot connection design is that water guide connects.