DE3921766A1 - Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam - Google Patents

Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam

Info

Publication number
DE3921766A1
DE3921766A1 DE19893921766 DE3921766A DE3921766A1 DE 3921766 A1 DE3921766 A1 DE 3921766A1 DE 19893921766 DE19893921766 DE 19893921766 DE 3921766 A DE3921766 A DE 3921766A DE 3921766 A1 DE3921766 A1 DE 3921766A1
Authority
DE
Germany
Prior art keywords
float
free end
attached
outlet
support rod
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.)
Withdrawn
Application number
DE19893921766
Other languages
German (de)
Inventor
Klaus-Ulrich Dipl Ing Giehl
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
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
Priority claimed from DE19883822555 external-priority patent/DE3822555A1/en
Application filed by Individual filed Critical Individual
Priority to DE19893921766 priority Critical patent/DE3921766A1/en
Publication of DE3921766A1 publication Critical patent/DE3921766A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Float Valves (AREA)

Abstract

A water tank, which forms part of a rainwater drainage system, has an outlet (1). The flow through the outlet can be throttled by means of a sliding shutter (2). This shutter is attached to the lower end of a rod (3) which has its upper end connected to a link (4) which is mounted on a pivot (5). This link (4) has a roller attached to its other end. This roller engages a curved slot in a cam plate (6) attached to a shaft (7). This shaft is actuated by a swinging arm (8) which has a float (9) attached to its outer end. As the water level in the tank rises the float (9) swings upwards to press the shutter (2) downwards and throttle the outflow. The curved slot in the cam (6) prevents any variation of the shutter position for any given position of the float (9). USE - Rainwater drainage systems.

Description

Das Hauptpatent betrifft eine Drosselvorrichtung für eine Auslauföffnung an einem Regenrückhalte­ becken in einer Kanalisationsanlage nach der im Oberbegriff des Hauptanspruches genannten Art.The main patent relates to a throttle device for an outlet opening on a rain retention basin in a sewer system after the Preamble of the main claim Art.

Dem Hauptpatent liegt die Aufgabe zugrunde, die Betätigung der Drosselvorrichtung leichtgängiger und blockierungsfrei zu machen.The main patent is based on the task that Operation of the throttle device easier and make it non-blocking.

Beim Hauptpatent wird diese Aufgabe dadurch gelöst, daß zwischen der Steuerungseinrichtung und dem oberen freien Ende der Trägerstange zur Veränderung der Drosselstellung ein um eine ortsfeste Dreh­ achse gelagerter, zweiarmiger Kipphebel angeordnet ist,With the main patent, this makes this task solved, that between the control device and the upper free end of the support rod for change the throttle position by a fixed rotation Axially mounted, two-armed rocker arm arranged is

  • - dessen eines freies Ende mit der Unterkante der als Steuerscheibe, Steuerblock oder dgl. aus­ gebildeten Steuerungseinrichtung in jeder Drosselstellung druckübertragend zusammenwirkt,- whose one free end with the lower edge from as a control disc, control block or the like formed control device in each Throttle position cooperates to transmit pressure,
  • - und dessen anderes freies Ende mit dem oberen freien Ende der Trägerstange gelenkig ver­ bunden ist.- and its other free end with the upper one free end of the support rod articulated ver is bound.

Aufgabe der Erfindung ist es nun, die Einrichtung nach dem Hauptpatent so weiterzubilden daß sie auch dann einsetzbar ist, wenn infolge der Anordnung und Ausbildung der Steuerungseinrichtung ein Zusammen­ wirken des Kipphebels ausschließlich mit der Unter­ kante der Steuerungseinrichtung in jeder Drossel­ stellung nicht möglich ist. The object of the invention is now the device to continue training according to the main patent so that they too can be used if due to the arrangement and training the control device together the rocker arm only work with the lower part edge of the control device in each choke position is not possible.  

Die Weiterbildung besteht darin, daß das eine freie Ende des Kipphebels mit der Unterkante und/oder der Oberkante der als Steuerscheibe, Steuerblock oder dgl. ausgebildeten Steuerungs­ einrichtung in jeder Drosselstellung drucküber­ tragend zusammenwirkt.The training is that one free end of the rocker arm with the lower edge and / or the upper edge of the control disc, Control block or the like. Trained control device in each throttle position over pressure cooperates in a load-bearing manner.

Wie in der Abbildung dargestellt ist, besteht die Erfindung im wesentlichen aus einer vor einer Auslauföffnung 1 geführten Drosselblende 2, die über eine Trägerstange 3 mit dem einen Ende eines zweiarmigen Kipphebels 4 gelenkig ver­ bunden ist.As shown in the figure, the invention consists essentially of a throttle orifice 2 guided in front of an outlet opening 1 , which is articulated ver via a support rod 3 with one end of a two-armed rocker arm 4 .

Der Kipphebel 4 ist auf einer ortsfesten Dreh­ achse 5 gelagert und wirkt an seinem anderen Ende druckübertragend mit einer Steuerungs­ einrichtung 6 zusammen, die ein ortsfestes Drehlager 7 aufweist und an der eine Schwimmer­ stange 8 mit Schwimmer 9 befestigt ist.The rocker arm 4 is mounted on a fixed axis of rotation 5 and acts at its other end pressure-transmitting device with a control device 6 , which has a fixed pivot bearing 7 and on which a float rod 8 is attached to the float 9 .

Die durchgezogenen Linien zeigen die Drossel­ vorrichtung bei niedriger und die strichpunktierten Linien bei hoher Schwimmerstellung.The solid lines show the throttle device at lower and the dash-dotted Lines with high float position.

Claims (2)

Drosselvorrichtung für eine Auslauföffnung an einem Regenrückhalteraum in einer Kanalisations­ anlage,
  • - mit einer an einer Trägerstange vertikal vor einer Auslauföffnung geführten Drosselblende,
  • - einem an einem Ende einer Schwimmerstange befestigten Schwimmer,
  • - einer am anderen Ende der Schwimmerstange angebrachten Steuerungseinrichtung, die ein ortsfestes Drehlager aufweist,
  • - die mit dem oberen freien Ende der Trägerstange zur vertikalen Veränderung der Drosselstellung zusammenwirkt, wobei nach Patent 38 22 555.7 zwischen der Steuerungseinrichtung und dem oberen freien Ende der Trägerstange zur Ver­ änderung der Drosselstellung ein um eine orts­ feste Drehachse gelagerter, zweiarmiger Kipp­ hebel angeordnet ist,
  • - und dessen eines freies Ende mit dem oberen freien Ende der Trägerstange gelenkig verbunden ist,
Throttling device for an outlet opening on a rain retention space in a sewage system,
  • with a throttle diaphragm guided vertically in front of an outlet opening on a support rod,
  • - a float attached to one end of a float rod,
  • a control device which is attached to the other end of the float rod and has a fixed pivot bearing,
  • - Which interacts with the upper free end of the support rod for vertical change of the throttle position, whereby according to patent 38 22 555.7 between the control device and the upper free end of the support rod for changing the throttle position, a two-armed rocker arm mounted about a fixed axis of rotation is arranged ,
  • and one free end of which is articulated to the upper free end of the support rod,
dadurch gekennzeichnet, daß das andere freie Ende des Kipphebels (4) mit der Unterkante und/oder Oberkante der als Steuerscheibe, Steuerblock oder dgl. ausge­ bildeten Steuerungseinrichtung (6) in jeder Drosselstellung druckübertragend zusammenwirkt. characterized in that the other free end of the rocker arm ( 4 ) cooperates with the lower edge and / or upper edge of the control device ( 6 ) formed as a control disk, control block or the like in each throttle position in a pressure-transmitting manner.
DE19893921766 1988-07-04 1989-07-01 Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam Withdrawn DE3921766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893921766 DE3921766A1 (en) 1988-07-04 1989-07-01 Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883822555 DE3822555A1 (en) 1988-01-25 1988-07-04 Throttle device for drainage (sewerage) systems
DE19893921766 DE3921766A1 (en) 1988-07-04 1989-07-01 Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam

Publications (1)

Publication Number Publication Date
DE3921766A1 true DE3921766A1 (en) 1991-01-03

Family

ID=25869718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893921766 Withdrawn DE3921766A1 (en) 1988-07-04 1989-07-01 Outlet from rain-water tank with throttling device - is actuated by float and lever connected to slotted cam

Country Status (1)

Country Link
DE (1) DE3921766A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675562A1 (en) * 1991-04-17 1992-10-23 Itera Sa Valve for regulating the flow rate of water in a sewage network and designed so as to bring about a hydraulic cleaning flush of the network downstream while the upstream network is being drained
EP1669499A1 (en) * 2004-12-08 2006-06-14 Steinhardt GmbH Device for ensuring a constant outflow from a fluid recipient
EP1672132A2 (en) 2004-12-08 2006-06-21 Steinhardt GmbH Device for ensuring a constant outflow from a fluid recipient
FR3088945A1 (en) * 2018-11-27 2020-05-29 F-Reg Locking / unlocking device for flow restrictor valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675562A1 (en) * 1991-04-17 1992-10-23 Itera Sa Valve for regulating the flow rate of water in a sewage network and designed so as to bring about a hydraulic cleaning flush of the network downstream while the upstream network is being drained
EP1669499A1 (en) * 2004-12-08 2006-06-14 Steinhardt GmbH Device for ensuring a constant outflow from a fluid recipient
EP1672132A2 (en) 2004-12-08 2006-06-21 Steinhardt GmbH Device for ensuring a constant outflow from a fluid recipient
US7523761B2 (en) 2004-12-08 2009-04-28 Steinhardt Gmbh Device for controlling fluid flow from a tank
FR3088945A1 (en) * 2018-11-27 2020-05-29 F-Reg Locking / unlocking device for flow restrictor valve

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