DE10246912B3 - Manual drive for operation of pipeline flow control valve using handwheel and threaded spindle for axial movement of lifting element for valve element - Google Patents
Manual drive for operation of pipeline flow control valve using handwheel and threaded spindle for axial movement of lifting element for valve element Download PDFInfo
- Publication number
- DE10246912B3 DE10246912B3 DE2002146912 DE10246912A DE10246912B3 DE 10246912 B3 DE10246912 B3 DE 10246912B3 DE 2002146912 DE2002146912 DE 2002146912 DE 10246912 A DE10246912 A DE 10246912A DE 10246912 B3 DE10246912 B3 DE 10246912B3
- Authority
- DE
- Germany
- Prior art keywords
- lifting element
- manual drive
- shut
- lifting
- closing
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Zur Steuerung des Flußes eines Mediums, z.B. einer Flüssigkeit, durch eine Rohrleitung kann z.B. ein Sitzventil oder ein Membranventil verwendet werden. Mit einem solchen Ventil kann die Durchflußmenge und/oder die Durchflußgeschwindigkeit gesteuert werden.To control the flow of a Medium, e.g. a liquid, through a pipeline e.g. a poppet valve or a diaphragm valve be used. With such a valve, the flow rate and / or the flow rate to be controlled.
Die Erfindung betrifft einen Handantrieb zum Öffnen oder Schließen eines Absperrorgans, zum Beispiel eines Sitzventils oder eines Membranventils.The invention relates to a manual drive to open or closing a shut-off device, for example a seat valve or a diaphragm valve.
In einem solchen Absperrorgan wird das zu betätigende Dichtelement: der Kegel, oder die Membran, mit einem axial und senkrecht zum Sitz beweglichen Hubelement vom und zum Dichtsitz des Absperrorgans bewegt.In such a shut-off device the one to be operated Sealing element: the cone, or the membrane, with an axial and vertical Lifting element movable to the seat from and to the sealing seat of the shut-off device emotional.
Aus der Offenlegungsschrift
Die Lösung ist aufwendig in der Herstellung, insbesondere wenn der Antrieb aus Metall hergestellt werden sollte. Gleichzeitig ist die Justierung der Endlagen aufwendig. Die Einstellung der Endlage der Schließposition bedingt eine erneute Einstellung der Endlage der Offenstellung.The solution is complex to manufacture, in particular if the drive should be made of metal. simultaneously the adjustment of the end positions is complex. The setting of the end position the closed position requires a new setting of the end position of the open position.
Der Erfindung liegt die Aufgabe zugrunde, die Bewegung des Hubelementes in seinen Endlagen einstellen und begrenzen zu können. Damit soll die Lage des Dichtelementes sowohl in der unteren Position (Absperrorgan geschlossen) als auch der oberen Position (Absperrorgan geöffnet) definiert werden können.The invention is based, which Set and limit the movement of the lifting element in its end positions to be able to. This is intended to position the sealing element both in the lower position (Shut-off device closed) as well as the upper position (shut-off device open) can be defined.
Die Verstellung der Endlagen soll unabhängig voneinander möglich sein. Die Herstellung des Antriebes soll einfach und kostengünstig sein.The adjustment of the end positions should independently possible from each other his. The manufacture of the drive should be simple and inexpensive.
Zusätzlich soll die Stellung des Hubelements erfaßt und ausgewertet werden können.In addition, the position of the Lifting element detected and can be evaluated.
Die Aufgabenstellung ist für alle Hubventile nahezu identisch, deswegen wird nachfolgend die Erfindung nur anhand eines beispielhaften Membranventiles erläutert.The task is almost the same for all globe valves identical, therefore the invention is based on only one exemplary diaphragm valve explained.
Darin zeigtIn it shows
Ein Membranventil besteht aus einem
Körper
Ein Handrad
Die Gewindespindel
Beim Verdrehen des Handrades
Im Gehäuse Z sind zwei Gewindebohrungen angebracht,
deren Achsen parallel zu der Gewindespindelachse sind. In diesen
Gewindebohrungen sind Hubbegrenzer
Vorzugsweise ist das Handrad in einer
Form auszuführen,
die in nahezu jeder Stellung des Handrades den Zugang zu den Hubbegrenzern
Das pilzartig ausgeformte Ende der
Hubbegrenzer
Der Hubbegrenzer
Der Hubbegrenzer
Die elektrische Stellungserfassung eines Handantriebes für Hubasperorgane ist nach dem Stand der Technik sehr aufwendig. Eine Lösung zur stufenlos von außen justierbaren Detektierung von Zwischenstellungen eines Handantriebes, wobei die Detektierung im Antriebsgehäuse erfolgt, ist nicht bekannt. Ein Aufbau der Detektierung außerhalb des Antriebsgehäuses ist wegen der Verschmutzungsgefahr in sterilen Anwendungen unerwünscht.The electrical position detection a manual drive for Hubasperorgane is very expensive according to the prior art. A solution for steplessly from the outside adjustable detection of intermediate positions of a manual drive, the detection in the drive housing is not known. A structure of the detection outside of the drive housing is undesirable in sterile applications because of the risk of contamination.
Der Erfindung liegt daher zusätzlich die Aufgabe zu Grunde, einen einfachen und stufenlos justierbaren Aufbau von elektrischen Wegerfassungssystemen zu ermöglichen, so daß auch beliebige Zwischenstellungen erfaßt werden können. The invention is therefore also the The task is based on a simple and continuously adjustable structure of electrical path detection systems, so that any intermediate positions detected can be.
Der Hubbegrenzer
Wenn die Stellung des Absperrorgans
mit anderen Wegmeßsystemen
erfaßt
werden soll, wie Potentiometer, Radarsensoren oder Hallsensoren, kann
die Platte
- 11
- Handradhandwheel
- 22
- Antriebsgehäusedrive housing
- 3a3a
- Hubbegrenzer Position Aufstroke limiter Position up
- 3z3z
- Hubbegrenzer Position Zustroke limiter Position closed
- 44
- Hubelementlifting
- 4a4a
- Anschlagfläche des Hubelements für Position Auf des AbsperrorgansStop surface of the Lifting element for Position on the shut-off device
- 4a4a
- Anschlagfläche des Hubelements für Position Zu des AbsperrorgansStop surface of the Lifting element for Position of the shut-off device
- 4s4s
- Platteplate
- 55
- Gewindespindelscrew
- 66
- MembranventilkörperDiaphragm valve body
- 77
- Membranmembrane
- 8a8a
- Näherungsinitiator für die Position Auf des AbsperrorgansProximity switch for the Position on the shut-off device
- 8z8z
- Näherungsinitiator für die Position Zu des AbsperrorgansProximity switch for the Position of the shut-off device
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002146912 DE10246912B3 (en) | 2002-10-08 | 2002-10-08 | Manual drive for operation of pipeline flow control valve using handwheel and threaded spindle for axial movement of lifting element for valve element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002146912 DE10246912B3 (en) | 2002-10-08 | 2002-10-08 | Manual drive for operation of pipeline flow control valve using handwheel and threaded spindle for axial movement of lifting element for valve element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10246912B3 true DE10246912B3 (en) | 2004-05-13 |
Family
ID=32102732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002146912 Expired - Fee Related DE10246912B3 (en) | 2002-10-08 | 2002-10-08 | Manual drive for operation of pipeline flow control valve using handwheel and threaded spindle for axial movement of lifting element for valve element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10246912B3 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1691116A1 (en) * | 2005-02-10 | 2006-08-16 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Diaphragm valve |
CN100494755C (en) * | 2007-04-16 | 2009-06-03 | 袁平仁 | Manually operated mechanism of linear motion regulating valve |
CN102483181A (en) * | 2009-06-16 | 2012-05-30 | 乔治费希尔管路***公开股份有限公司 | Actuating device for actuating valves |
DE102015202222A1 (en) | 2015-02-09 | 2016-08-11 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | valve drive |
DE102017130208A1 (en) * | 2017-12-15 | 2019-06-19 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | fluid valve |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE348028C (en) * | 1922-02-01 | Christine Grulke | Screw-down valve | |
DE2048688A1 (en) * | 1969-10-13 | 1971-05-06 | Inst Fiz Poluprowodnikow Co An | Valve for vacuum systems |
DE3513503A1 (en) * | 1984-04-20 | 1985-10-24 | Asahi Yukizai Kogyo Co., Ltd., Nobeoka, Miyazaki | PLASTIC SHUT-OFF VALVE |
DE9404351U1 (en) * | 1994-03-15 | 1995-07-20 | Bayer Ag, 51373 Leverkusen | Safety tap lever |
DE29511031U1 (en) * | 1995-07-07 | 1995-09-14 | ABA Beul GmbH, 57439 Attendorn | Shut-off valve |
DE19801480A1 (en) * | 1997-03-05 | 1999-05-20 | Bregel Phoenix Armaturen | Bellows with valve for toxic or aggressive media e.g. chlorine or phosgene |
DE19802817A1 (en) * | 1998-01-26 | 1999-08-12 | Klein Schanzlin & Becker Ag | Cap with an integrated position indicator and stroke limitation for the stem of a shut-off valve as well as a method and device for its manufacture |
EP0961066A2 (en) * | 1998-05-28 | 1999-12-01 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Free programmable position indication device |
DE19840160A1 (en) * | 1998-09-03 | 2000-03-23 | Praezisionsarmaturen Ostfalenp | Bellows attachment for gate valve |
DE10006326A1 (en) * | 2000-02-12 | 2001-08-16 | Gemue Gebr Mueller Appbau Gmbh | Manual drive for shut-off devices |
-
2002
- 2002-10-08 DE DE2002146912 patent/DE10246912B3/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE348028C (en) * | 1922-02-01 | Christine Grulke | Screw-down valve | |
DE2048688A1 (en) * | 1969-10-13 | 1971-05-06 | Inst Fiz Poluprowodnikow Co An | Valve for vacuum systems |
DE3513503A1 (en) * | 1984-04-20 | 1985-10-24 | Asahi Yukizai Kogyo Co., Ltd., Nobeoka, Miyazaki | PLASTIC SHUT-OFF VALVE |
DE9404351U1 (en) * | 1994-03-15 | 1995-07-20 | Bayer Ag, 51373 Leverkusen | Safety tap lever |
DE29511031U1 (en) * | 1995-07-07 | 1995-09-14 | ABA Beul GmbH, 57439 Attendorn | Shut-off valve |
DE19801480A1 (en) * | 1997-03-05 | 1999-05-20 | Bregel Phoenix Armaturen | Bellows with valve for toxic or aggressive media e.g. chlorine or phosgene |
DE19802817A1 (en) * | 1998-01-26 | 1999-08-12 | Klein Schanzlin & Becker Ag | Cap with an integrated position indicator and stroke limitation for the stem of a shut-off valve as well as a method and device for its manufacture |
EP0961066A2 (en) * | 1998-05-28 | 1999-12-01 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Free programmable position indication device |
DE19840160A1 (en) * | 1998-09-03 | 2000-03-23 | Praezisionsarmaturen Ostfalenp | Bellows attachment for gate valve |
DE10006326A1 (en) * | 2000-02-12 | 2001-08-16 | Gemue Gebr Mueller Appbau Gmbh | Manual drive for shut-off devices |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1691116A1 (en) * | 2005-02-10 | 2006-08-16 | GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG | Diaphragm valve |
US7717127B2 (en) | 2005-02-10 | 2010-05-18 | Gemü Gebrüder Müller Apparatebau GmbH & Co. KG | Diaphragm valve |
CN100494755C (en) * | 2007-04-16 | 2009-06-03 | 袁平仁 | Manually operated mechanism of linear motion regulating valve |
CN102483181A (en) * | 2009-06-16 | 2012-05-30 | 乔治费希尔管路***公开股份有限公司 | Actuating device for actuating valves |
EP2469139A1 (en) * | 2009-06-16 | 2012-06-27 | Georg Fischer Rohrleitungssysteme AG | Feedback device |
CN102483181B (en) * | 2009-06-16 | 2015-05-06 | 乔治费希尔管路***公开股份有限公司 | Actuating device for actuating valves |
DE102015202222A1 (en) | 2015-02-09 | 2016-08-11 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | valve drive |
DE102017130208A1 (en) * | 2017-12-15 | 2019-06-19 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | fluid valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8322 | Nonbinding interest in granting licenses declared | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |