EP0698417B1 - Regner zum Austragen eines Fluids - Google Patents
Regner zum Austragen eines Fluids Download PDFInfo
- Publication number
- EP0698417B1 EP0698417B1 EP95112644A EP95112644A EP0698417B1 EP 0698417 B1 EP0698417 B1 EP 0698417B1 EP 95112644 A EP95112644 A EP 95112644A EP 95112644 A EP95112644 A EP 95112644A EP 0698417 B1 EP0698417 B1 EP 0698417B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sprinkler
- gear
- liquid
- conduit
- sprinkler according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/003—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with braking means, e.g. friction rings designed to provide a substantially constant revolution speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/70—Arrangements for moving spray heads automatically to or from the working position
- B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
- B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0486—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet the spray jet being generated by a rotary deflector rotated by liquid discharged onto it in a direction substantially parallel its rotation axis
Definitions
- the invention relates to a sprinkler according to the preamble of Claim 1.
- a liquid, water in particular, in a litter path that a relatively large, e.g. many square meters measuring field is irrigated by precipitation.
- the fluid is appropriately directed approximately horizontally or obliquely upwards released from the fluid outlet to the outside and then reaches under the discharge energy via a curved trajectory onto the Ground.
- the sprinkler can advantageously be designed as a circular sprinkler, which by one or more rotating or fixed Guiding body the water in an arc around it, where the arc has an arc or sector angle of 360 ° or less, e.g. at most 45 °.
- the water will while leaving the sprinkler through the guide assembly fanned out, e.g. first in groove-like Guiding channels to individual and neighboring, separate or fanned out water jets. Thereafter, these rays can be caused by interference elements or the like. fanned out or divided again. Is in the rotation or other movement of the guide body transversely too fast for the water jet, it is scattered too much and the range or throwing distance decreases accordingly.
- the movement speed depends on the pressure of the tap water supplied to the sprinkler, these rise Disadvantages with water pressure. It is conceivable to be a driven one Rotor via a centrifugal clutch from a driving To drive the rotor so that in a start-up phase the driven one Rotor is not taken and thus the two rotors in the start-up phase, a relative movement against each other To run.
- the rotors can also be reached when or after reaching the Limit speed continuously positive via the centrifugal clutch be connected to each other so that in the start-up phase following, essentially constant discharge operation Relative movement is no longer given and the above Set downsides.
- GB-A-2 166 669 (cf. the preamble of claim 1) shows sprinklers that are either free by the Water flow rotating guide bodies or such guide bodies include, which are driven in unison without relative movement are. Control means for changing the throw of the escaping water jet are not inside the sprinkler intended.
- the guiding flanks of the guiding bodies are in cross section just, namely formed by grooves which over their total length and depth have constant width.
- the invention is also based on the object of a sprinkler create the disadvantages of known training or of the type described are avoided and in particular at least partially independent of the water pressure supplied a high degree of efficiency or precisely determinable a large one Irrigation density and a large irrigation width if necessary irrigation sectors of different sizes guaranteed.
- the upstream guide body or Water jet parts have a much lower and possibly movement speed approaching zero than that immediately subsequent guide body, which the water jets takes over directly from the upstream guide body.
- This downstream guide body shows the last areas on which can be impacted by the water before it is released from the sprinkler into the throwing track.
- the movement of the downstream guide body can be at least 10 to 20 resp. at least 30 or 40 times faster than that of the upstream Be the leader. The latter gives the respective Water jet bundled relatively strongly, and the downstream The guide body is subjected to a relatively high energy consumption or driven by the water jets.
- the water jets can so on the upstream guide body out that they are driven by recoil exercise in the sense of his work movement, whereby the efficiency is increased even further.
- a guide body expediently drives another guide body or at least determines its speed of movement, e.g. in that the two guide bodies are drive-connected to one another are.
- the driven guide can also generate a drive torque.
- the drive connection is advantageous a transmission, especially a compact one, only two Reduction gear units provided with rolling areas are provided, that move one lead body about fifty times slower leaves than the other.
- the rolling areas can partially or completely within the subordinate body, e.g. of a turbine wheel, which is the widest area of the discharge head and of its water-loaded Driving areas or turbine blades the water in the free throw path arrives.
- Funds can also be provided regardless of the training described be provided to the irrigated by an actuating movement Sector reversible in terms of throwing distance and / or To increase or decrease the throwing width, in particular without removing parts or adding components Need to become.
- Other properties of the fluid jet can be changeable with it.
- the actuator advantageously has a control surface with each other directly neighboring, differently sized control openings and a control surface that can be moved relative to this for gradual partial or complete closure of the respective Tax opening on.
- the control openings can be in the direction of Control movement approximately the same at least at a limit Different widths or diagonally to the control movement Have transverse dimensions.
- a one-piece closing surface is sufficient for parts of the surface jointly movable surface parts to the respective control opening to open completely or to its full extent, completely close or only on part of their transverse extent close. This allows the sum of the open Passage cross sections of the control openings at least two until all different settings are about constant, so that constant pressure conditions or Flow rates result.
- the training according to the invention is both axially fixed sprinklers to be set up as well as pop-up sprinklers, in which the discharge head or the base body on one Carrier can be extended and retracted axially or vertically stored, e.g. under the effect of the pressure of the supplied Water.
- the actuating means are also useful on the movable unit provided, in particular immediately below the discharge head so that the water has the handle flows through and they are essentially non-contact on their top leaves, namely through the upstream guide body is led.
- the sprinkler 1 has a sleeve or tubular cylindrical base body 2. This is telescopically movable in a shaft-shaped or similar trained, but further carrier 3 movable with one end stored. At the other, upper end he carries a discharge head 4 for the discharge of the water. Immediately adjacent to the above projecting over the pipe section of the base body 2 Head 4 is an actuator axially adjacent to the pipe section 5 intended to change discharge characteristics. This is approximately with a sleeve-shaped handle 6 same external cross-section as the pipe section of the base body 2 set and forms a continuous Continuation of the pipe section almost to the bottom of the head 4.
- the head 4 has a first guide body 7 and a second Guide body 8. These are roughly parallel to the axis or the same and interlocking with their ends facing each other arranged. They form contiguous longitudinal sections of water channels.
- the two guide bodies 7, 8 are via a control or driver device, e.g. on Gear 9, connected to each other. This lies like that Guide body 7, 8 approximately in the axis 10 at least one of the Units 2 to 8. This axis 10 is mostly about in operation vertically aligned.
- the water is over one at the bottom
- the fluid inlet 11 provided at the end of the unit 2 and / or 3 e.g. connected via a non-destructively detachable Hose supplied.
- the water is the guide body 7 by a distribution or Directional nozzle 13 supplied, which determines which stationary Arc angle supplied to the guide bodies 7, 8 water becomes.
- the lower end of the guide body 7 faces the nozzle 13 connected guide surfaces 14, which by appropriate Shaping the upward flowing water with initially increasing and then constant slope at an acute angle to the outside deflect away from the axis 10 so that it is the guide body 7 under leaves about 45 ° diagonally upwards.
- the around the Axis 10 evenly distributed guide surfaces 14 are laterally delimited by rib-like projections or blades 15, which like the guide surfaces according to FIG. 2 from the inflow to Exit end by a slight spiral pitch of a few degrees about the axis 10 so inclined are that the water flowing through under pressure on the guide body 7 causes a drive torque about the axis 10.
- the Guide body 15 has corresponding, but approximately to axis 10 parallel and free against the inlet end of the guide body 7 protruding turbine blades 16 against which the from Guide body 7 escaping water with the effect of a drive torque flows that rectified about the axis 10 to the drive torque of the guide body 7.
- On Part of each water jet can be bypassing the guide body 8 or the blade 16 from the guide body 7 directly in the throwing track emerge while the other part is the lead body 8 drives sufficiently.
- a holding member e.g. a bolt or mandrel 17 is provided which with its shaft end in a lying within the handle 6, sleeve-shaped console of the base body 2 stuck is held, the console axially adjacent to the pipe section of the base body 2 and in one piece with this is connected via radial and / or axial ribs.
- the Guide bodies 7, 8 are approximately axially adjacent identically dimensioned bearings 19, 21 independently of one another on the outer circumference of the bearing sleeve 18 or respectively with a sleeve-shaped hub 22, 23 rotatably, wherein however, the outer circumference of the hub 23 of the guide body 8 is eccentric to axis 10 lies in axis 20 parallel thereto. The degree of eccentricity is much smaller than that Radius of the hub 23 or the bearing surfaces 19, 21.
- the guide body 7 has at least partially on the outer circumference approximately conical in the direction of flow expanded, closed jacket 24 on its outer circumference the guide surfaces 14 or the one-piece formed with it Buckets 15 lie.
- the smallest outside width of the jacket 24 in the area of the nozzle 13 is approximately equal to the outer width the bearing sleeve 18 or the bearing surfaces 19, 21, while the on the greatest width provided at the other end is greater than the axial Length of the jacket 24, which at this end is a cylindrical, engaging in a jacket 25 of the guide body 8 May have end portion.
- This coat 25 is inside and / or approximately cylindrical outside and has a length that is much smaller than half its width.
- the free, lower end face of the jacket 25 forms a corresponding the outlet ends of the guide surfaces 14 inclined Continuation of these guide surfaces, over which the guide vanes 16 protrude freely axially, but they do not protrude beyond the Protect the inner circumference, but finish flush with it and guided along the outer circumference to an end wall 26 are, from which the jacket 25 protrudes axially freely.
- the End wall 26 or a cover covering this forms the top end surface of the head 4, the head of the mandrel 17th bears against the end wall 26 such that the guide bodies 7, 8 and rotary rotor of the gear 9 axially with respect to the base body 2 are positively secured together.
- the shovels 16 form stiffening ribs for the jacket 25 and are in turn reinforced by this, the number of Shovels 15, 16 which are evenly distributed around the axis 10 two guide bodies 7, 8 can be approximately the same.
- the ends of the groove-shaped guide surfaces 14 form a corresponding one Number, e.g. at least eight or ten or at most fourteen or eighteen radially outward water outlets 27, which on part of their axial extent in Be axially covered by the blades 16 and of these only through a smallest axial gap 28, namely a little radial play are separated. From exit 27 the water occurs between adjacent blades 16 or against the radially inner axial edges thereof, the blades 16 Axial view radially inward wedge-shaped at an acute angle or can be tapered like a cutting edge, so that the water jet through the cutting edge and along the flanks of the shovel 16 is divided when it passes through the beam.
- the guide bodies 7, 8 delimit a gear space 30, which by axially pulling the two guide bodies 7, 8 in is easy to open if the mandrel 17 is non-destructive has been resolved.
- the gear chamber 30 is on the circumference only from the jacket 25, on the upper end of the End wall 26 and only on the lower, opposite Front end limited by the guide body 7.
- In the gear room 30 are nested three first, second and third gear members 31, 32, 33 arranged, which over Intermeshing sprockets 34, 35, 36.
- the first, as an outrunner trained driving or braking gear link 31 is with a hub 37 about the axis 20 on the outer circumference the hub 23 is rotatably mounted and lies with an annular disc the hub 37 with a jacket 39 end wall 38 immediately adjacent to the end wall 26.
- the associated ring gear 34 lying in the axis 20 arranged, the axis 20 in operation about the axis 10 rotates because of the crank mechanism due to the eccentric bearing 40 is formed, via which the gear member 31 through the Guide body 8 or another rotor is driven.
- the second gear member 32 of this type of planetary gear trained gear stage is fixed as a stator connected to the base body 2 or the bearing sleeve 18 and can be formed in one piece with this.
- This cup-shaped Gear member 32 lies with its end wall between the bearings 19, 21 has one directed against the end wall 38 Jacket and immediately adjacent to the end wall 38 one radially protruding ring collar with the associated Sprocket 35 on the outer circumference.
- the ring gear 34 is therefore only in a very limited manner in the manner of a planetary rotor Circumferential area engages with that in axis 10 lying ring gear 35 or the ring gear 36, which is axial immediately adjacent to the ring gear 35 in the ring gear 34 engages and as external teeth on the outer circumference of the transmission link 33 is provided.
- This sleeve-shaped gear member 33 can be made in one piece with the Sheath 24 be formed, is within a radial distance of the jacket 24 and is axially beyond its end or further than the hub 22, which like the hub 23 axially against the End wall of the gear member 32 is supported.
- the against each other facing end faces of the jackets 24, 39 lie immediately adjacent to each other and the outer periphery of the gear member 31 or jacket 39 extends approximately to the inner circumference of the jacket 25, so that there is a radial and axial very compact training results.
- the number of teeth on the sprockets 34 to 36 can be different, e.g. around a tooth, the external toothing 36 has fewer teeth than the external toothing 35 or the internal toothing 34 can have.
- the due the different number of teeth of the external gears 35 and 36 resulting different center distance to the internal toothing 34 is done by shifting the profile in a known manner balanced so that both external teeth 35 and 36 den get the same center distance to the internal toothing 34.
- the reduction ratio from the guide body 8 to the guide body 7 can thus be of the order of 47: 1, so that the guide body 7 e.g. only a maximum of 20 revolutions per minute performs.
- the direction of rotation of the two guide bodies 7, 8 is the same and rectified as the drive torques mentioned.
- the guide body 7, 8 run through the inventive Training with a very low water flow, the speed of the guide body 7 is approximately independent of Water pressure and water flow rate is.
- the lead body 7 is namely too high due to braking effect Speed prevented, the speed of the guide body 8 in Continuous operation proportional to and not faster than that Flow rate of water is. That through the water drive torque acting on the guide body 7 would thus unbraked guide body 7 this a much higher speed to lend.
- approximately equal water jets can the bottom surface 41 of the guide surface 14 up to the slope to the outlet 27 and at an acute angle e.g. at an angle of at most 75 ° and at least 45 °, in particular approximately 60 °, be flanked so that the flanks 42 approximately in cross section symmetrical to a central plane through the floor surface 41 go.
- the flanks 42 facing away from each other Adjacent guide surfaces 14 each go over an apex or comb 43 of the associated blade 15 into one another at an acute angle over, since this forms the flanks 42 and the groove-shaped Guides 14 separates from each other.
- the flanks 42 can only at an axial distance from the inlet end of the guide surfaces 14 begin, this distance being greater than the radius or Diameter of the outer circumference of the jacket 24 in the area of this This is the entry point and this outer scope for education an initially closed envelope flow in the described Is widened at an acute angle or progressively conical.
- the respective guide groove 14 is in cross section to the open groove side at least part of their height and in particular up to open groove side expanded, the groove or blade height is zero at the inlet end and steady in the direction of flow until progressively increases.
- the flanks 42 or the respective one Comb 43 then rise from zero height or lowest height with respect to the outer circumference of the jacket 24 or the bottom surface 41 in height in that the comb 43 under a larger Angle or with a greater curvature concave or straight increases and approximately radially in the exit envelope surface Axis 10 is directed.
- the axial extent or height of the Blade 15 can then be smaller in the area of the outlet 27 than the circumferential spacing of the combs 43 of adjacent blades 15 be in this area.
- the blades 15 are acute-angled triangular, their ridges 43 sharp-edged and / or rounded or can be flattened.
- the clear width of the Guide surface 14 increases constantly in the direction of flow.
- the adjusting device 5 or other means for regulating the Water flow relocates eight in a row adjacent an axis 10 arranged openings or control openings 44th to 51, whose exits and / or entries in a common Lay level and have distances from each other, which are essential smaller than the corresponding extension of the respective Tax opening is.
- the control openings or their inputs or Outlet openings take along the row in cross section from a largest opening 44 gradually approximately evenly to a smallest opening 51 and are evenly around the axis 10 distributed. Your on one long side of the row lying boundaries are aligned with each other since they are the same Have radial distances from the axis 10, while those remote from it Limits decreasing distances from the have internal limits and both limits around the axis 10 are curved.
- the neighboring or each other are opposite side boundaries of the openings almost straight through, diverging to the graded Limits are equally acute and have the same graded lengths, with adjacent side boundaries neighboring openings parallel to each other and with the slight Distance from each other.
- a continuous disc or plate-shaped control member 52 is provided which the respective control opening at the inlet and / or outlet opening covers or releases accordingly.
- the continuous level Control surface 53 is here only on the inlet sides of the control openings provided and slides essentially pressure-tight finally on counter surfaces between the control openings and on both sides immediately adjacent to the long sides the row of openings.
- the control member 52 points in the configuration explained on the basis of the control openings Control sections 54 to 60, which along a corresponding row from a largest control section 54 to decrease a smallest control section 60 in stages, however on the stepped, outer longitudinal or circumferential side in each case by approximately the same amount compared to the circumferential side of the associated one Control opening are set back inside.
- the smallest control opening 51 therefore does not need a smallest control section be assigned.
- Each control section is about the width of the distance between adjacent control openings versus width one control opening larger, on the inner circumference are all control sections together continuously around the axis 10 circular or concave and the radially outer limits of the Control sections are concavely curved about axis 10, as well abruptly at right angles to the adjacent control section stepped.
- the end wall 62 is closer to the top than from the lower end of the jacket formed in one piece with it 61, which completely encloses the control surfaces Forms housing, with the control member 52 on the bottom the control wall 62 is located.
- the outer circumference of the jacket 61 forms the handle 6, which freely during discharge operation between units 2, 3 and unit 4 on the other hand lies, but has smaller outside width compared to this.
- the adjusting device 5 can be steplessly turned by turning the handle 6 can be adjusted, but expediently several, in particular one of the number of control openings 44 to 51 corresponding number of preferred positions by resilient Detection noticeably determined and fixed and only by applying a correspondingly strong actuation of the Handle 6 are to be overcome.
- all control openings are at least in their radially outer area released, except for the smallest Control opening 51 of all other control openings of the closed radially inner area and thus only the radial outer area released as an open passage cross section 64 is; the smallest opening 51 can be completely opened his.
- the sum of the passage cross sections 64 corresponds then about the widest to be released or the entire passage cross section the largest control opening 44, the width each passage cross section 64 in the circumferential direction up to one or both side boundaries of the associated control opening constant throughout or at all tax openings is about the same.
- the width each passage cross section 64 in the circumferential direction up to one or both side boundaries of the associated control opening constant throughout or at all tax openings is about the same.
- this arc angle is only 135 ° because the five smallest control openings 47 to 51 completely closed, the two largest tax openings 44, 45 only partially closed radially on the inside and the third largest Control opening 46 is released over its full width. Any control opening can thus be at full width released or on any large, radially inner, Section are closed.
- the passage cross section 65 of each released control opening is 44 to 46 thus larger than the corresponding passage cross section 64 3, but is the sum of all passage cross sections 65 again approximately equal to the sum of all passage cross sections 64 as shown in FIG. 3, which for each of the preferred or locked positions applies. With decrease in the arc angle or the number or row extension of the passage cross sections the individual passage cross section 65 thus increases.
- the largest control opening 44 can reach the inner circumference of the jacket 61 range while the radial extent of the smallest opening 51 approximately the transverse or radial extent of a passage cross section 64 can correspond.
- central directional opening 63 of the directional nozzle 13 which continuously annular, on the outer circumference of one axially immediate section of the end wall adjoining the control openings 62 and on the inner circumference of a fixed mandrel, e.g. the console integral with the base body 2 is formed for the axle unit 17, 18.
- the outer circumference of the Straightening nozzle 13 has a somewhat smaller radial distance from the axis 10 as the inner boundaries of the control openings, which via corresponding cross channels, e.g. Chamfers, radial to internally directed separately connected to the directional opening 63 are.
- the control member 52 Area of the associated control opening radially inwards guided and then deflected transversely or axially into the directional nozzle 13, from which the water only on the set Arc angle in the inlet side of the guide body 7 or Baffles 14 occurs.
- the outer circumference of the jacket 24 or the guide surfaces 14 corresponds approximately to the inner circumference or Envelope surface of the radially inner boundary of the directional nozzle 13, which also through individual channels distributed over the circumference could be formed.
- the control member 52 is with a hub axially and / or radially stuck on the outer circumference of the Console arranged and opposite this by a ring seal 66 sealed so that it can be disassembled like the units 7, 8, 9, 17, 18, 31, 32, 33, 61, 62 upwards non-destructively can be deducted.
- the units 6 and 61, 62 are parallel with a bearing 67 opposite to the direction of movement upper end of the base body 2 over more than one full turn rotatably supported, the outer circumference of the handle 6 a almost continuous continuation of the same outside width having, the outer circumference of the base body 2 forms and this with the console, which is significantly reduced upwards over the upper end of its exposed outer jacket protrudes into the handle 6, in which the lower, from above projects into the tapered end of the guide body 7. So forms the upper end of the shell 61 in the discharge operation an outer Shielding the water flow in the guide body 7, the axial distance of combs 43 much smaller than half, is a third or a quarter of their inside width.
- the slide bearing 67 closes a seal and a Snap connection 68 of the actuating body 6 relative to the upper one End of the base body 2, which is sleeve-shaped in the lower Engages end of the shell 61, on the outer circumference an annular Snap member forms and the body 6 against axial Pull off and essentially free of axial and / or radial play guaranteed.
- the body 6 needs only axially for assembly the associated end of the base body 2 is plugged on and axially to be pressed so that the lying in the axis 10 Snap connection first releases resiliently and then by self-engaging, then the control surface 53 of the preassembled control element 52 on the end wall 62 functional and biased under the action of the seal 66 resilient.
- the flanks can 42 differ in cross-section from the flat shape or transversely Flank sections stepped at an angle to the flow direction 69, 70 and the bottom 41 can be curved from the concave or semicircular shape, e.g. in connection to the flank sections lying transversely or at right angles to it 69 be flat.
- parallel to each other Flank sections 69 are significantly lower than the subsequent flank sections 70, which under an angle of approximately 60 ° uniformly to the ridges 43 diverge at least five times and at most fifteen times can be higher than the flank sections 69 and each forming a protruding edge in the associated Pass flank section 69.
- flank sections 69 the side flanks of an approximately right-angled, up to Exit 27 approximately constant wide bottom groove 71, which the narrowest area of the flow cross-section of the entire forms up to the ridges 43 reaching groove height and in turn a slightly smaller groove width compared to their groove height may have.
- the respective of these dimensions is at least one millimeter and at most two to three millimeters. It has been shown that through this training, the efficiency the turbines 7, 8 or the throwing distance of the water increased as well as can be improved, in particular by the Combination of a narrowed area 71 and one in contrast, possibly graded, expanded or expanded expanding section 70.
- the sprinklers according to FIGS. 1 and 7 are designed as pop-up sprinklers, in which the base body 2 with the head 4 after 1 in the working position according to FIG extendable and down into a retracted position in the carrier 3 is retractable so that the head 4 and the end wall 26th with its radial over the fluid outlet 12 and the blades 16 projecting ring rim a covering closure for the forms the upper end of the carrier 3.
- This upper end is through formed a sleeve-shaped end termination 72, which over a threaded connection lying in the axis 10 rigidly on upper end of the carrier 3 is fixed with a transverse wall 74 a sliding ring seal on the outer circumference of the base body 2 73 against the upper end of the carrier 3 and one slightly expanded compared to the outer circumference of the carrier 3 Has outer circumference.
- the first gear member 31 is instead of one common with two separate mesh or sprockets provided for the second and third gear members 35, 36, whereby the gear ratio increases or can be reduced.
- the two ring gears 34a, 34b have due to mutual gradation different diameters or number of teeth, here the ring gear 34a, on which the ring gear 35 rolls around eccentrically, a smaller one Diameter as the ring gear 34b for the corresponding Rolling ring gear 36 of the gear member 33 has.
Landscapes
- Nozzles (AREA)
- Catching Or Destruction (AREA)
- Hydraulic Turbines (AREA)
Description
- Fig. 1
- einen erfindungsgemäßen Regner in teilweise axial geschnittener Ansicht,
- Fig. 2
- einen Leitkörper eines Regners in Ansicht auf die Unterseite,
- Fig. 3
- die Stellvorrichtung des Regners gemäß Fig. 1 im Axialschnitt,
- Fig. 4
- die Stellvorrichtung gemäß Fig. 3 in einer weiteren Stellung,
- Fig. 5
- einen weiteren Leitkörper im Axialschnitt,
- Fig. 6
- einen Querschnitt durch Leitflächen des Leitkörpers gemäß Fig. 5 und
- Fig. 7
- eine weitere Ausbildung eines Austragkopfes.
Claims (11)
- Regner zum Austragen eines Fluids zur Vegetationsbewässerung mit einem Grundkörper (2), einem Fluideingang (11), einem Fluidausgang (12) und zwischen diesen liegenden in Strömungsrichtung aneinander schließenden ersten und zweiten Leitkörpern (7, 8) für das Fluid, die im Gebrauch eine rotierende Arbeitsbewegung ausführen, dadurch gekennzeichnet, daß die Leitkörper (7, 8) zum Ausführen einer annähernd konstanten bzw. kontinuierlichen Relativbewegung zueinander über ein Getriebe (9) miteinander verbunden sind.
- Regner nach Anspruch 1, dadurch gekennzeichnet, daß der erste Leitkörper (7) einen gegen Fluid-Leitflächen (16) des zweiten Leitkörpers (8) gerichteten Fluid-Austritt (27) und eine gegenüber dem zweiten Leitkörper (8) um ein vielfaches langsamere, gleichgerichtete Arbeitsbewegung aufweist.
- Regner nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der erste Leitkörper (7) über eine Längsstrecke kontinuierlich quer umlenkende Fluid-Leitflächen (14) aufweist.
- Regner nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß mindestens einer der Leitkörper (7, 8) als Turbinen-Rotor ausgebildet ist und der zweite Leitkörper (8) den ersten Leitkörper (7) über das Getriebe (9) steuert.
- Regner nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Getriebe (9) miteinander in treibendem Eingriff stehende erste, zweite und dritte Getriebeglieder (31 bis 33) aufweist, von denen ein erstes in treibendem Eingriff mit einem gegenüber dem Grundkörper (2) feststehenden, ein zweites Getriebeglied (32) bildenden Stator steht, und daß das erste Getriebeglied (31) entlang des Stators (32) oder eines dritten Getriebegliedes (33) abwälzend gelagert ist.
- Regner nach Anspruch 5, dadurch gekennzeichnet, daß das erstes Getriebeglied (31) exzentrisch zu wenigstens einem weiteren Getriebeglied (32, 33) gelagert ist.
- Regner nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß das erste Getriebeglied (31) napfförmig im wesentlichen vollständig innerhalb des zweiten Leitkörpers (8) und mit einer Stirnwand (38) bzw. einer Mantelwand (39) unmittelbar benachbart zu einer Deck- bzw. Mantelwand (25, 26) des zweiten Leitkörpers (8) liegt.
- Regner nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Fluidaustrag in einem Wurfbogen um eine Achse (10) erfolgt und zur Veränderung der Größe des Wurfbogens eine Stellvorrichtung (5) vorgesehen ist, durch die der Sektorenwinkel des Wurfbogens zwischen etwa 45° und 360° veränderbar ist.
- Regner nach Anspruch 8, dadurch gekennzeichnet, daß die Stellvorrichtung (5) in einer Reihe benachbarte Steueröffnungen (44 bis 51) und ein entlang der Reihe in einer Steuerrichtung und einer Steuerebene (53) gegenüber den Steueröffnungen bewegbares Steuerglied (52) zur Veränderung des Durchlaßquerschnittes (64, 65) sowie zum Verschluß der jeweiligen als Durchlaßöffnung vorgesehenen Steueröffnung (44 bis 51) aufweist.
- Regner nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß zur Betätigung der Stellvorrichtung (5) für den Fluidaustrag eine frei liegende Handhabe (6) vorgesehen ist, die Handhabe (6) außerhalb der Fluid-Wurfbahn liegend gegenüber dem Fluidausgang (12) zurückversetzt ist.
- Regner nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß wenigstens eine Leitfläche (14) eines Leitkörpers (7) durch eine Flanke (42) einer Längsvertiefung gebildet ist und im Querschnitt quer zur Strömungsrichtung gegeneinander abgesetzte Flankenabschnitte (69, 70) aufweist, wobei die Längsvertiefung im Bodenbereich eine Nut (71) mit etwa parallelen Nutflanken (69) und daran spitzwinklig divergierend anschließenden Flankenabschnitten (70) bildet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4429952A DE4429952A1 (de) | 1994-08-24 | 1994-08-24 | Regner zum Austrag eines Fluids |
DE4429952 | 1994-08-24 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0698417A2 EP0698417A2 (de) | 1996-02-28 |
EP0698417A3 EP0698417A3 (de) | 1996-12-11 |
EP0698417B1 true EP0698417B1 (de) | 2002-11-13 |
EP0698417B2 EP0698417B2 (de) | 2006-01-18 |
Family
ID=6526399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95112644A Expired - Lifetime EP0698417B2 (de) | 1994-08-24 | 1995-08-11 | Regner zum Austragen eines Fluids |
Country Status (7)
Country | Link |
---|---|
US (1) | US5718381A (de) |
EP (1) | EP0698417B2 (de) |
AT (1) | ATE227608T1 (de) |
AU (1) | AU699756B2 (de) |
DE (2) | DE4429952A1 (de) |
ES (1) | ES2185677T3 (de) |
ZA (1) | ZA957104B (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL116338A (en) * | 1995-12-12 | 2001-09-13 | Mamtirim Dan | Rotary sprinkler |
DE19634332A1 (de) * | 1996-08-24 | 1998-02-26 | Gardena Kress & Kastner Gmbh | Beregnungs-Vorrichtung |
US6499672B1 (en) | 1999-11-03 | 2002-12-31 | Nelson Irrigation Corporation | Micro-stream rotator with adjustment of throw radius and flow rate |
IT1316664B1 (it) * | 2000-02-24 | 2003-04-24 | Claber Spa | Testina di erogazione multigetto ad elementi controrotanti perirrigatore sotterraneo a scomparsa |
US6736332B2 (en) * | 2001-03-28 | 2004-05-18 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
US7032836B2 (en) * | 2001-03-28 | 2006-04-25 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
US6651905B2 (en) * | 2001-03-28 | 2003-11-25 | Nelson Irrigation Corporation | Adjustable arc, adjustable flow rate sprinkler |
DE10142142A1 (de) * | 2001-08-29 | 2003-03-27 | Gardena Kress & Kastner Gmbh | Beregnungsvorrichtung, Verfahren zu deren Herstellung und Baureihe von derartigen Beregnungsvorrichtungen |
US6666386B1 (en) * | 2002-06-06 | 2003-12-23 | Yu-Chiung Huang | Atomizing nozzle structure |
US6899287B2 (en) * | 2002-12-16 | 2005-05-31 | Senninger Irrigation Inc. | Rotary sprinkler |
US7191958B1 (en) * | 2003-11-24 | 2007-03-20 | Hsin-Fa Wang | Revolving lawn sprinkler |
US7478526B2 (en) * | 2005-07-15 | 2009-01-20 | Rain Bird Corporation | Speed control apparatus for a rotary sprinkler |
US7624935B2 (en) * | 2006-08-31 | 2009-12-01 | Nelson Irrigation Corporation | Distributor plate and diffuser plate on sleeved shaft |
US7717361B2 (en) * | 2006-08-31 | 2010-05-18 | Nelson Irrigation Corporation | Distributor plate with diffuser on fixed shaft |
IL178573A0 (en) * | 2006-10-15 | 2007-02-11 | Netafim Ltd | Rotary sprinkler |
US7703706B2 (en) * | 2007-01-12 | 2010-04-27 | Rain Bird Corporation | Variable arc nozzle |
US8651400B2 (en) * | 2007-01-12 | 2014-02-18 | Rain Bird Corporation | Variable arc nozzle |
US7748646B2 (en) * | 2007-06-13 | 2010-07-06 | Hunter Industries, Inc. | Gear driven sprinkler with top turbine |
US8282022B2 (en) * | 2007-10-30 | 2012-10-09 | Hunter Industries, Inc. | Rotary stream sprinkler nozzle with offset flutes |
US9808813B1 (en) | 2007-10-30 | 2017-11-07 | Hunter Industries, Inc. | Rotary stream sprinkler nozzle with offset flutes |
IT1390781B1 (it) * | 2008-07-24 | 2011-09-23 | Arno Drechsel | Dispositivo diffusore di liquidi. |
WO2010030156A1 (en) * | 2008-09-09 | 2010-03-18 | John Bulder | Rotary atomizer with metal foam inserts |
US8074897B2 (en) | 2008-10-09 | 2011-12-13 | Rain Bird Corporation | Sprinkler with variable arc and flow rate |
GB2478104B (en) * | 2008-12-18 | 2012-10-03 | Utc Fire & Security Corp | Atomizing nozzle for a fire suppression system |
DE102009017293A1 (de) | 2009-04-11 | 2010-10-14 | Gardena Manufacturing Gmbh | Regner |
US8272583B2 (en) | 2009-05-29 | 2012-09-25 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US8925837B2 (en) | 2009-05-29 | 2015-01-06 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US8695900B2 (en) * | 2009-05-29 | 2014-04-15 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US9427751B2 (en) * | 2010-04-09 | 2016-08-30 | Rain Bird Corporation | Irrigation sprinkler nozzle having deflector with micro-ramps |
US8783582B2 (en) | 2010-04-09 | 2014-07-22 | Rain Bird Corporation | Adjustable arc irrigation sprinkler nozzle configured for positive indexing |
US9504209B2 (en) * | 2010-04-09 | 2016-11-29 | Rain Bird Corporation | Irrigation sprinkler nozzle |
US9192110B2 (en) | 2010-08-11 | 2015-11-24 | The Toro Company | Central irrigation control system |
US9387496B2 (en) * | 2011-10-27 | 2016-07-12 | Carl L. C. Kah, III | Apparatus for maintaining constant speed in a viscous damped rotary nozzle sprinkler |
US9079202B2 (en) | 2012-06-13 | 2015-07-14 | Rain Bird Corporation | Rotary variable arc nozzle |
US9174227B2 (en) | 2012-06-14 | 2015-11-03 | Rain Bird Corporation | Irrigation sprinkler nozzle |
US9295998B2 (en) | 2012-07-27 | 2016-03-29 | Rain Bird Corporation | Rotary nozzle |
US9327297B2 (en) * | 2012-07-27 | 2016-05-03 | Rain Bird Corporation | Rotary nozzle |
US9314952B2 (en) | 2013-03-14 | 2016-04-19 | Rain Bird Corporation | Irrigation spray nozzle and mold assembly and method of forming nozzle |
US10322423B2 (en) | 2016-11-22 | 2019-06-18 | Rain Bird Corporation | Rotary nozzle |
US11154877B2 (en) | 2017-03-29 | 2021-10-26 | Rain Bird Corporation | Rotary strip nozzles |
US11511289B2 (en) | 2017-07-13 | 2022-11-29 | Rain Bird Corporation | Rotary full circle nozzles and deflectors |
US11000866B2 (en) | 2019-01-09 | 2021-05-11 | Rain Bird Corporation | Rotary nozzles and deflectors |
US11059056B2 (en) | 2019-02-28 | 2021-07-13 | Rain Bird Corporation | Rotary strip nozzles and deflectors |
US11406999B2 (en) | 2019-05-10 | 2022-08-09 | Rain Bird Corporation | Irrigation nozzle with one or more grit vents |
US11247219B2 (en) | 2019-11-22 | 2022-02-15 | Rain Bird Corporation | Reduced precipitation rate nozzle |
CN112588052A (zh) * | 2020-12-08 | 2021-04-02 | 华杏昌 | 一种多方位旋转式建筑施工用喷水装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH187948A (de) † | 1936-04-16 | 1936-12-15 | Haenni & Cie Ag | Getriebe, insbesondere für Freistrahl-Drehregner. |
DE1281736B (de) * | 1964-01-06 | 1968-10-31 | Moist O Matic Inc | Verfahren und Vorrichtung zum gleichmaessigen Beregnen einer Flaeche |
US3521822A (en) * | 1968-02-19 | 1970-07-28 | Ward Inc Ashley F | Irrigation sprinkler |
US3567126A (en) * | 1969-02-18 | 1971-03-02 | Telsco Ind | Rotary sprinkler having impulse-type turbine |
US3602431A (en) * | 1969-05-23 | 1971-08-31 | Lockwood George | A sprinkler device for fluid distribution |
US3648933A (en) * | 1971-03-04 | 1972-03-14 | Mr Gardener Enterprises Ltd | Watering can |
US3854664A (en) * | 1973-03-30 | 1974-12-17 | Toro Co | Sprinkler systems |
USRE32386E (en) * | 1973-10-11 | 1987-03-31 | The Toro Company | Sprinkler systems |
US4474328A (en) * | 1982-09-29 | 1984-10-02 | Virginia Hale | Variable lift sprinkler unit |
US4712738A (en) * | 1984-03-19 | 1987-12-15 | Nomix Manufacturing Co. Limited | Spraying equipment |
US4754925A (en) * | 1984-10-24 | 1988-07-05 | Zvi Rubinstein | Rotating miniature sprinkler for irrigation systems |
US4660766A (en) * | 1985-09-18 | 1987-04-28 | Nelson Irrigation Corporation | Rotary sprinkler head |
IL77747A (en) * | 1986-01-31 | 1991-07-18 | Plastro Gvat | Water sprinkler |
US4967961A (en) * | 1986-06-26 | 1990-11-06 | Hunter Edwin J | Rotary stream sprinkler unit |
US4819872A (en) * | 1986-07-01 | 1989-04-11 | Peretz Rosenberg | Liquid dispensing device and water sprinkler including same |
US5007586A (en) * | 1987-05-13 | 1991-04-16 | Agroteam Consultants Ltd | Rotary sprinklers |
IL84542A (en) * | 1987-11-19 | 1995-05-26 | Lego Lemelstrich Ltd | A rotating shower |
IL86226A (en) † | 1988-04-29 | 1992-12-01 | Mamtirim Dan | Rotary sprinkler |
US4986474A (en) * | 1989-08-07 | 1991-01-22 | Nelson Irrigation Corporation | Stream propelled rotary pop-up sprinkler |
US5058806A (en) * | 1990-01-16 | 1991-10-22 | Nelson Irrigation Corporation | Stream propelled rotary pop-up sprinkler with adjustable sprinkling pattern |
US5224653A (en) * | 1992-01-31 | 1993-07-06 | Nelson Irrigation Corporation | Modular sprinkler assembly |
US5372307A (en) * | 1993-08-10 | 1994-12-13 | Nelson Irrigation Corporation | Rotary sprinkler stream interrupter |
US5415348A (en) * | 1993-08-31 | 1995-05-16 | Nelson Irrigation Corporation | Quick change and easily identifiable nozzle construction for use in modular sprinkler assembly |
US5439174A (en) * | 1994-03-15 | 1995-08-08 | Nelson Irrigation Corporation | Nutating sprinkler |
-
1994
- 1994-08-24 DE DE4429952A patent/DE4429952A1/de not_active Withdrawn
-
1995
- 1995-08-11 ES ES95112644T patent/ES2185677T3/es not_active Expired - Lifetime
- 1995-08-11 AT AT95112644T patent/ATE227608T1/de not_active IP Right Cessation
- 1995-08-11 EP EP95112644A patent/EP0698417B2/de not_active Expired - Lifetime
- 1995-08-11 DE DE59510452T patent/DE59510452D1/de not_active Expired - Fee Related
- 1995-08-15 AU AU28559/95A patent/AU699756B2/en not_active Ceased
- 1995-08-24 ZA ZA957104A patent/ZA957104B/xx unknown
- 1995-08-24 US US08/518,916 patent/US5718381A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2185677T3 (es) | 2003-05-01 |
EP0698417B2 (de) | 2006-01-18 |
AU699756B2 (en) | 1998-12-17 |
ATE227608T1 (de) | 2002-11-15 |
DE4429952A1 (de) | 1996-02-29 |
ZA957104B (en) | 1996-04-15 |
AU2855995A (en) | 1996-03-07 |
US5718381A (en) | 1998-02-17 |
EP0698417A3 (de) | 1996-12-11 |
EP0698417A2 (de) | 1996-02-28 |
DE59510452D1 (de) | 2002-12-19 |
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