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DE485740C - Circumferential nozzle for sprinkling square areas - Google Patents

Circumferential nozzle for sprinkling square areas

Info

Publication number
DE485740C
DE485740C DEL68964D DEL0068964D DE485740C DE 485740 C DE485740 C DE 485740C DE L68964 D DEL68964 D DE L68964D DE L0068964 D DEL0068964 D DE L0068964D DE 485740 C DE485740 C DE 485740C
Authority
DE
Germany
Prior art keywords
sprinkling
nozzle
square areas
circumferential nozzle
square
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
Application number
DEL68964D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEL68964D priority Critical patent/DE485740C/en
Application granted granted Critical
Publication of DE485740C publication Critical patent/DE485740C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04Spraying 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
    • B05B3/06Spraying 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 by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
    • B05B3/066Spraying 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 by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet the movement of the outlet elements being a combination of two movements, one being rotational
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04Spraying 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
    • B05B3/0409Spraying 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 with moving, e.g. rotating, outlet elements
    • B05B3/0418Spraying 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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0422Spraying 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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
    • B05B3/045Spraying 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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements with automatic means for regulating the jet
    • B05B3/0454Spraying 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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements with automatic means for regulating the jet relative to the angular position of the outlet or to the direction of rotation of the outlet, e.g. for spraying non circular areas

Landscapes

  • Nozzles (AREA)

Description

Umlaufende Düse zur Beregnung quadratischer Flächen Es sind umlaufende Wasserspender bekannt, bei denen vor der Mündung der Düse einstellbare Leitflächen zwecks Beeinflussung von Strahlweite undAustrittswinkel angeordnet sind. -Diese Einrichtungen sind aber für den rauhen landwirtschaftlichen Betrieb wegen ihrer umständlichen und sperrigen Bauart ungeeignet. Außerdem kann man damit keine genau quadratischen Flächen beregnen.Circumferential nozzle for sprinkling square surfaces. They are circumferential Known water dispensers in which adjustable guide surfaces in front of the mouth of the nozzle are arranged for the purpose of influencing the beam width and exit angle. -These But facilities are for the rough agricultural operation because of them awkward and bulky design unsuitable. Besides, you can't use it exactly irrigate square areas.

Die vorliegende Erfindung löst die Aufgabe der genauen Quadratberegnung in einfachster Art im gedrängten unempfindlichen Bau.The present invention solves the problem of accurate square irrigation in the simplest way in a compact, insensitive structure.

Erfindungsgemäß wird aus einem Teil der Düsenwandung ein periodisch auf und nieder gehendes, einstellbares Leitstück gebildet, das die zur Quadratberegnung notwendige Veränderung des Strahlwinkels während des Düsenumlaufes herbeiführt.According to the invention, a part of the nozzle wall becomes a periodic one up and down, adjustable guide piece formed, which is used for the square irrigation brings about the necessary change in the jet angle during the nozzle rotation.

Der Düsenmund ist gespalten und besteht aus einer feststehenden Oberlippe und einer beweglichen Unterlippe. Die Oberlippe ist nach oben abgeknöpft, um die steilste Führung des Strahles zu erleichtern.The nozzle mouth is split and consists of a fixed upper lip and a movable lower lip. The upper lip is unbuttoned to the top to facilitate the steepest guidance of the beam.

Das ganze Strahlrohr hat durch die Abkröpfung des gespaltenen Mundes zwei Hauptstrahlrichtungen. Auf der Zeichnung sind diese Strahlwinkel mit I und II dargestellt. Die bewegliche Unterlippe wird schieberartig auf und ab bewegt, dies geschieht beispielsweise bei der Beregnung eines Quadrates bei einer Umdrehung des Wasserspenders viermal. In der tiefsten Stellung gibt die Unterlippe den Wasserstrahl in dem Winkel I gänzlich frei. In der höchsten Stellung der Unterlippe wird der Wasserstrahl in die Richtung des Winkels II gelenkt, wodurch seine Wurfweite verkürzt und auch der Austrittsquerschnitt dabei verkleinert wird. Der Wasserstrahl bleibt also stets in seinem vollen Profil erhalten und erreicht dieserhalb die größtmöglichsten Wurfweiten. Das Aufundniederbewegen der Schieberlippe kann naturgemäß durch den bekannten Planetentrieb, durch einen Nockenschieber oder eine sonstige Vorrichtung geschehen. Auch ist es nicht unbedingt notwendig, daß dabei das Einundausführen der Schieberlippe nur viermal während einer Umdrehung geschieht, sondern es kann auch mehrmals oder weniger erfolgen, damit beliebige geometrische Figuren beregnet werden.The whole jet pipe has due to the bend of the split mouth two main directions of rays. On the drawing these beam angles are marked with I and II shown. The movable lower lip is moved up and down like a slide, this happens, for example, when a square is sprinkled with one revolution of the water dispenser four times. In the lowest position, the lower lip gives the jet of water completely free in angle I. When the lower lip is in the highest position, the Water jet directed in the direction of angle II, which shortens its throwing distance and the exit cross-section is also reduced. The water jet remains so it is always kept in its full profile and therefore achieves the greatest possible Throw distances. Moving the slide lip up and down can of course be done by the known planetary drive, by a cam slide or other device happen. It is also not absolutely necessary that the import and export the slide lip only happens four times during one revolution, but it can also take place several times or less, so that any geometric figures are irrigated will.

Die Erfindung ist bei umlaufenden Beregnungsdüsen jeder Art anwendbar.The invention is applicable to all types of rotating sprinkler nozzles.

Auf der Zeichnung ist die Erfindung mit Abb. = teils im Schnitt, teils in Ansicht, mit Abb. z in Ansicht von vorn, mit Abb. 3 in Draufsicht dargestellt. Die Abb. q. dient zur Erläuterung.In the drawing, the invention is shown with Fig. = Partly in section, partly in view, with Fig. z in view from the front, shown with Fig. 3 in plan view. Fig.q. serves as an explanation.

a ist eine treibende Turbine, die mit dem Hauptdüsenmundstück b verbunden ist. Das Zahnrad c rollt sich auf dem feststehenden Zahnrad d ab. e ist ein feststehendes Zahnrad, auf welchem ein Zahnrad f abrollt. Mit dem Zahnrad f ist eine Exenterhubscheibe oder Kurbel g verbunden. h ist ein Lippenschieber, welcher periodisch in die Mündung der Hauptdüse b ein- und ausgeführt wird und dadurch den Austrittswinkel des Wasserstrahles ändert. Der Verlauf der Wasserstrahlen nach Winkel I und Winkel II der Abb. z ist mit der Draufsicht in Abb. q. dargestellt.a is a driving turbine connected to the main nozzle mouthpiece b is. The gear c rolls on the stationary gear d. e is a fixed one Gear on which a gear f rolls. With the gear f is an eccentric cam or crank g connected. h is a lip pusher which periodically enters the mouth the main nozzle b is in and out and thereby the exit angle of the water jet changes. The course of the water jets according to angle I and angle II in Fig. Z is with the top view in Fig. q. shown.

Claims (1)

PATENTANSPRUCH: Umlaufende Düse zur Beregnung quadratischer Flächen, dadurch gekennzeichnet, daß zwecks Veränderung des Strahiwinkels ein Teil der Düsenwandung als einstellbares Leitstück (h) ausgebildet ist, das während des Düsenumlaufes periodisch auf und nieder bewegt wird.PATENT CLAIM: Circumferential nozzle for sprinkling square areas, characterized in that part of the nozzle wall for the purpose of changing the jet angle is designed as an adjustable guide piece (h) that periodically during the nozzle rotation is moved up and down.
DEL68964D Circumferential nozzle for sprinkling square areas Expired DE485740C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL68964D DE485740C (en) Circumferential nozzle for sprinkling square areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL68964D DE485740C (en) Circumferential nozzle for sprinkling square areas

Publications (1)

Publication Number Publication Date
DE485740C true DE485740C (en) 1929-11-04

Family

ID=7282196

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL68964D Expired DE485740C (en) Circumferential nozzle for sprinkling square areas

Country Status (1)

Country Link
DE (1) DE485740C (en)

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