DE485740C - Circumferential nozzle for sprinkling square areas - Google Patents
Circumferential nozzle for sprinkling square areasInfo
- 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
Links
Classifications
-
- 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
- B05B3/06—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 by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
- B05B3/066—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 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
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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
- B05B3/0409—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 with moving, e.g. rotating, outlet elements
- B05B3/0418—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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
- B05B3/0422—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 with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
- B05B3/045—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 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
- B05B3/0454—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 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)
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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0
- DE DEL68964D patent/DE485740C/en not_active Expired
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