AT123024B - Actuating device for weir flaps. - Google Patents

Actuating device for weir flaps.

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Publication number
AT123024B
AT123024B AT123024DA AT123024B AT 123024 B AT123024 B AT 123024B AT 123024D A AT123024D A AT 123024DA AT 123024 B AT123024 B AT 123024B
Authority
AT
Austria
Prior art keywords
spring
actuating device
weir
plate
flaps
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Mayer
Original Assignee
Franz Mayer
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 Franz Mayer filed Critical Franz Mayer
Application granted granted Critical
Publication of AT123024B publication Critical patent/AT123024B/en

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  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Betätigungseinrichtung   für   Wehrklappen.   



   Die Erfindung betrifft eine Verbesserung der im Patent Nr. 120486 beschriebenen Einrichtung zur Betätigung von Webrklappen, bei der die unter Federwirkung stehende Klappe bei Erreichung eines bestimmten Wasserstandes selbsttätig umgelegt wird. Gemäss der Erfindung wird eine   Vereinfachung   der Einrichtung, insbesondere Herabsetzung des Gewichtes und der Anzahl der Bestandteile dadurch erzielt. 
 EMI1.1 
 schaltet ist, gleichzeitig zur Verbindung der Platte, auf die sich die Feder abstützt, mit dem festen Auflager verwendet wird, so dass ein besonderes Führungsorgan entbehrlich wird. Vorteilhaft werden als Führungsorgan mehrere Zugstangen verwendet, die gleichzeitig als Führung für den Federteller dienen, gegen den sich das zur Wehrklappe führende Zugorgan abstützt. 



   In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Fig. 1 ist ein Längsschnitt, Fig. 2 ein Querschnitt der Einrichtung. 



   Das an der Wehrklappe angehängte und über eine (nicht   dargestellte) Führungsrolle   laufende Seil 1 ist mit einer zentralen Zugstange 2 verbunden, die sich mittels der Mutter J gegen den Federteller   4   abstützt. An dem im Boden verankerten Auflagerbock 5 ist mittels des Bolzens 6 die Platte 7 angelenkt, die mittels vier Zugstangen S mit der Stützplatte 9 für die Schraubenfeder 10 verbunden sind. Die Zugstangen 8 dienen einerseits zur Führung für die   Schraubenfeder-M,   anderseits für den Federteller 4. Die Vorspannung der Feder 10 wird durch Verstellen der Muttern 11 geregelt, wodurch die auf der Tragplatte 12 frei aufliegende Stützplatte 9 verschoben wird.

   Die Anwendung einer besonderen Zugstange 2 wird entbehrlich, wenn das Zugseil 1 durch die Bohrung der Platte 9 geführt und in geeigneter Weise unmittelbar mit dem Federteller 4 verbunden ist. 



   Bei   Überschreitung   eines bestimmten Wasserstandes übersteigt der auf die Wehrklappe wirkende Wasserdruck die Federkraft, das   Seil J   wird nach links gezogen und spannt vermittels des Federtellers   4   die Feder 10. 



   PATENT-ANSPRÜCHE : 
 EMI1.2 
 das Führungsorgan für die in das die Wehrklappe betätigende Zugorgan geschaltete Schraubenfeder die Verbindung zwischen der   Federstützplatte   und dem festen   Auflager   herstellt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Actuating device for weir flaps.



   The invention relates to an improvement of the device described in patent no. 120486 for actuating weaving flaps, in which the spring-loaded flap is automatically folded over when a certain water level is reached. According to the invention, a simplification of the device, in particular a reduction in weight and the number of components, is achieved.
 EMI1.1
 is switched, is used at the same time to connect the plate on which the spring is supported with the fixed support, so that a special guide member is unnecessary. A plurality of tie rods are advantageously used as a guide member, which at the same time serve as a guide for the spring plate against which the pull member leading to the weir flap is supported.



   The subject matter of the invention is shown in the drawing, for example. Fig. 1 is a longitudinal section, Fig. 2 is a cross section of the device.



   The rope 1 attached to the weir flap and running over a guide roller (not shown) is connected to a central pull rod 2 which is supported against the spring plate 4 by means of the nut J. The plate 7, which is connected to the support plate 9 for the helical spring 10 by means of four tie rods S, is hinged to the bearing block 5 anchored in the ground. The tie rods 8 serve on the one hand to guide the helical spring M and on the other hand for the spring plate 4. The preload of the spring 10 is regulated by adjusting the nuts 11, whereby the support plate 9 resting freely on the support plate 12 is displaced.

   The use of a special pull rod 2 is unnecessary if the pull rope 1 is passed through the hole in the plate 9 and is directly connected to the spring plate 4 in a suitable manner.



   When a certain water level is exceeded, the water pressure acting on the weir flap exceeds the spring force, the rope J is pulled to the left and tensions the spring 10 by means of the spring plate 4.



   PATENT CLAIMS:
 EMI1.2
 the guide element for the helical spring connected to the tension element that actuates the weir flap establishes the connection between the spring support plate and the fixed support.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Betätigungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, dass als Führungsorgan für die Schraubenfeder mehrere Zugstangen (8) dienen, auf denen ein Federteller (4) geführt ist, gegen den sich das zur Wehrklappe führende, im Federinnern angeordnete Zugorgan (2) abstützt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Actuating device according to claim 1, characterized in that a plurality of tie rods (8) serve as a guide member for the helical spring, on which a spring plate (4) is guided, against which the tension member (2) which leads to the weir flap and is arranged in the spring interior is supported. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT123024D 1929-12-02 1929-12-02 Actuating device for weir flaps. AT123024B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT123024T 1929-12-02

Publications (1)

Publication Number Publication Date
AT123024B true AT123024B (en) 1931-05-26

Family

ID=29274360

Family Applications (3)

Application Number Title Priority Date Filing Date
AT120486D AT120486B (en) 1929-12-02 1929-11-08 Actuating device for weir flaps.
AT123024D AT123024B (en) 1929-12-02 1929-12-02 Actuating device for weir flaps.
AT136701D AT136701B (en) 1929-12-02 1933-04-25 Actuating device for weir flaps.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT120486D AT120486B (en) 1929-12-02 1929-11-08 Actuating device for weir flaps.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT136701D AT136701B (en) 1929-12-02 1933-04-25 Actuating device for weir flaps.

Country Status (1)

Country Link
AT (3) AT120486B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509274A (en) * 1947-01-25 1950-05-30 Dri Fast Process Corp Compression spring for press recoil mechanisms
US3010713A (en) * 1956-01-19 1961-11-28 Kearney & Trecker Corp Counterbalance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509274A (en) * 1947-01-25 1950-05-30 Dri Fast Process Corp Compression spring for press recoil mechanisms
US3010713A (en) * 1956-01-19 1961-11-28 Kearney & Trecker Corp Counterbalance

Also Published As

Publication number Publication date
AT120486B (en) 1930-12-27
AT136701B (en) 1934-03-10

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