AT52725B - Weir flap tiltable about a horizontal axis. - Google Patents

Weir flap tiltable about a horizontal axis.

Info

Publication number
AT52725B
AT52725B AT52725DA AT52725B AT 52725 B AT52725 B AT 52725B AT 52725D A AT52725D A AT 52725DA AT 52725 B AT52725 B AT 52725B
Authority
AT
Austria
Prior art keywords
flap
tiltable
horizontal axis
weir flap
weir
Prior art date
Application number
Other languages
German (de)
Original Assignee
Stauwerke A G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stauwerke A G filed Critical Stauwerke A G
Application granted granted Critical
Publication of AT52725B publication Critical patent/AT52725B/en

Links

Landscapes

  • Barrages (AREA)
  • Lift Valve (AREA)

Description

  

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   Fig. 3 zeigt ein ähnliches   Ausführungsbeispiel   wie Fig. 2 mit anders angeordneter Kurvenbahn 2. Die Klappe   1   wälzt sich mittels des Zylinders 4 auf der Kurvenbahn 2 ab. Gehalten ist die Klappe   1', 1" an   der Kurvenbahn 2 durch ein Zugorgan J. Der Zylinder 4 kann auch durch eine Welle ersetzt werden. 



   Beim   Ausführungsbeispiel   nach Fig. 4 besitzt die Klappe einen zweiarmigen, um seine Drehachse drehbaren Hebel, dessen dem Behälter abgekehrter Hebelarm mit einer Kurvenbahn ausgestattet ist, auf welcher ein mit Gewicht versehenes Zugorgan bei Verstellung der Klappe sich auf-und abwickeln kann, um damit einen Teil des Eigengewichtes auszugleichen. Dieses veränderliche Gewichtsmoment kann auch zum teilweisen Ausgleich von auf den   Klappenteil- ?"   wirkenden Druckkräften dienen. 
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   FIG. 3 shows an exemplary embodiment similar to FIG. 2 with a differently arranged cam track 2. The flap 1 rolls on the cam track 2 by means of the cylinder 4. The flap 1 ', 1 "is held on the cam track 2 by a pulling element J. The cylinder 4 can also be replaced by a shaft.



   In the embodiment according to FIG. 4, the flap has a two-armed lever rotatable about its axis of rotation, the lever arm of which is equipped with a cam track facing away from the container, on which a pulling element provided with weight can wind up and down when the flap is adjusted, so that a To compensate for part of its own weight. This variable weight moment can also be used to partially compensate for the pressure forces acting on the flap part.
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Claims (1)

Um eine wagerechte Achse kippbare Wehrklappe, deren unterer Rand den Wasserabfluss begrenzt, dadurch gekennzeichnet, dass der der Gerinnesohle zugekehrte Teil der Klappe derart gekrümmt ist, dass die Klappe unter selbsttätiger Einstellung in die Gleichgewichtslage bei jeder Stauhöhe eine im Voraus bestimmte, annähernd gleichbleibende Wassermenge abströmen lässt. Weir flap tiltable about a horizontal axis, the lower edge of which limits the water drainage, characterized in that the part of the flap facing the channel bottom is curved in such a way that the flap, automatically adjusting to the equilibrium position, flows off a predetermined, approximately constant amount of water at every storage height leaves.
AT52725D 1909-09-28 1909-09-28 Weir flap tiltable about a horizontal axis. AT52725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT52725T 1909-09-28

Publications (1)

Publication Number Publication Date
AT52725B true AT52725B (en) 1912-03-26

Family

ID=3573922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52725D AT52725B (en) 1909-09-28 1909-09-28 Weir flap tiltable about a horizontal axis.

Country Status (1)

Country Link
AT (1) AT52725B (en)

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