DE202004014886U1 - Auxiliary valve for drilling armature has radially inwardly movable locking ring for producing wedged connection with connector of drilling armature - Google Patents
Auxiliary valve for drilling armature has radially inwardly movable locking ring for producing wedged connection with connector of drilling armature Download PDFInfo
- Publication number
- DE202004014886U1 DE202004014886U1 DE200420014886 DE202004014886U DE202004014886U1 DE 202004014886 U1 DE202004014886 U1 DE 202004014886U1 DE 200420014886 DE200420014886 DE 200420014886 DE 202004014886 U DE202004014886 U DE 202004014886U DE 202004014886 U1 DE202004014886 U1 DE 202004014886U1
- Authority
- DE
- Germany
- Prior art keywords
- auxiliary valve
- clamping ring
- armature
- drilling
- connector
- 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 - Lifetime
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
- F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Hilfsventil für eine Anbohrarmatur mit einem Stutzen, in den ein Anschlussstück einer Anbohrarmatur bis zu einem Anschlag einschiebbar ist.The The present invention relates to an auxiliary valve for a tapping fitting with a Neck in which a fitting a tapping fitting is inserted to a stop.
Aus
der
Es ist daher Aufgabe der vorliegenden Erfindung, ein Hilfsventil für eine Anbohrarmatur zu schaffen, das einfach zu montieren und demontieren ist, auch wenn an dem Anschlussstück kein Gewinde ausgebildet ist.It is therefore an object of the present invention, an auxiliary valve for a tapping fitting to create, which is easy to assemble and disassemble, too if on the fitting no thread is formed.
Diese Aufgabe wird mit einem Hilfsventil für eine Anbohrarmatur mit den Merkmalen des Anspruches 1 gelöst.These Task is with an auxiliary valve for a tapping fitting with the Characteristics of claim 1 solved.
Erfindungsgemäß ist über einen verstellbaren Spannring ein Klemmring radial nach innen bewegbar und kann eine klemmende Verbindung mit dem Anschlussstück einer Anbohrarmatur herstellen. Dadurch kann das Hilfsventil über den Spannring auf einfache Weise an dem Anschlussstück montiert werden, ohne dass das Anschlussstück ein Gewinde aufweisen muss.According to the invention is about a adjustable clamping ring a clamping ring radially inward movable and can be a clamping connection with the fitting of a Make tapping fitting. This allows the auxiliary valve over the Clamping ring can be easily mounted on the fitting without the connector must have a thread.
Gemäß einer bevorzugten Ausgestaltung der Erfindung ist an dem Spannring eine Anlaufschräge ausgebildet, die mit einer Außenfläche des Klemmringes zusammenwirkt. Durch ein Verstellen des Spannringes kann dadurch der Klemmring radial nach innen bewegt werden, bis der Monteur einen ausreichenden Klemmwiderstand spürt. Der Spannring kann dabei mit einem Innengewinde versehen sein, damit eine stufenlose Verstellung bei geringem Kraftaufwand möglich ist.According to one preferred embodiment of the invention is on the clamping ring a starting slope formed with an outer surface of the clamping ring interacts. By adjusting the clamping ring can thereby the clamping ring are moved radially inwards until the fitter sufficient Clamping resistance feels. The clamping ring can be provided with an internal thread, so a continuous adjustment with little effort is possible.
Vorzugsweise ist der Spannring getrennt von dem Stutzen ausgebildet und kann diesem gegenüber daher einfach bewegt werden. Es ist auch möglich, den Spannring durch mehrere Segmente von dem Stutzen hervorstehen zu lassen, die dann über den Klemmring elastisch verformt werden. Die getrennte Ausbildung des Spannringes ermöglicht jedoch die Verwendung eines geschlitzten Ringes, der wesentlich einfacher in radialer Richtung nach innen bewegbar ist.Preferably the clamping ring is formed separately from the nozzle and can this opposite therefore easy to move. It is also possible to tighten the clamping ring several segments of the neck protrude, which then over the Clamping ring are elastically deformed. The separate education of the Clamping ring allows However, the use of a slotted ring, the essential is easier to move inward in the radial direction.
Der Klemmring ist im Querschnitt vorzugsweise winkelförmig ausgebildet und umgreift einen ringförmigen Wulst an dem Anschlussstück, so dass das Anschlussstück an einem Ende an einem Anschlag des Stutzens anliegt und durch den Klemmring derart umgriffen wird, dass der ringförmige Wulst zu dem Anschlag hin gezogen wird. Dadurch kann der Klemmring für eine formschlüssige Aufnahme des Anschlussstückes sorgen und an dem Stutzen kann dann ein Gehäuse mit einem axial verstellbaren Ventilstück montiert werden.Of the Clamping ring is preferably formed angularly in cross section and embraces an annular Bead on the fitting, so that the connection piece at one end abuts against a stop of the nozzle and through the Clamping ring is encompassed such that the annular bead to the stop pulled out. This allows the clamping ring for a positive reception of the connecting piece ensure and at the nozzle then a housing with an axially adjustable valve piece mounted become.
Für eine einfache Handhabung des Hilfsventils ist der Spannring vorzugsweise unverlierbar an dem Stutzen gehalten. Der Spannring kann somit nur zwischen zwei Endstellungen bewegt werden, um den Klemmring in eine aufgeweitete Position oder in eine zusammengezogene Position zu bringen.For a simple Handling of the auxiliary valve, the clamping ring is preferably captive held on the neck. The clamping ring can thus only between two End positions are moved to the clamping ring in a widened Position or in a contracted position.
Vorzugsweise wird eine Anbohrarmatur mit einem erfindungsgemäßen Hilfsventil verwendet, wobei an der Anbohrarmatur ein entsprechendes rohrförmiges Anschlussstück zur Verbindung mit dem Hilfsventil vorgesehen ist. Das Anschlussstück kann dabei durch einen durch Kaltumformung verpressbaren Stutzen gebildet sein, an dem kein Gewinde eingeschnitten ist.Preferably If a tapping fitting with an auxiliary valve according to the invention is used, wherein at the tapping fitting a corresponding tubular fitting for connection is provided with the auxiliary valve. The connection piece can do this be formed by a compressible by cold forming nozzle, where no thread is cut.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:The Invention will be described below with reference to an embodiment with reference to the attached Drawings closer explained. Show it:
Ein
Hilfsventil
Die
Anbohrarmatur
Das
Anschlussstück
Wenn
an der Anbohrarmatur
Die
Montage des Hilfsventils
Der
Stutzen
In
dem Spannring
Ferner
ist an dem Stutzen
Der
Klemmring
Wie
in
Wie
in
Nachdem
dann das Hauptventil montiert ist und den Anschluss zu der Leitung
Der
Spannring
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420014886 DE202004014886U1 (en) | 2004-09-23 | 2004-09-23 | Auxiliary valve for drilling armature has radially inwardly movable locking ring for producing wedged connection with connector of drilling armature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420014886 DE202004014886U1 (en) | 2004-09-23 | 2004-09-23 | Auxiliary valve for drilling armature has radially inwardly movable locking ring for producing wedged connection with connector of drilling armature |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004014886U1 true DE202004014886U1 (en) | 2006-02-02 |
Family
ID=35852886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420014886 Expired - Lifetime DE202004014886U1 (en) | 2004-09-23 | 2004-09-23 | Auxiliary valve for drilling armature has radially inwardly movable locking ring for producing wedged connection with connector of drilling armature |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004014886U1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427994A (en) * | 1943-11-05 | 1947-09-23 | M B Skinner Company | Pipe fitting |
DE3218418C1 (en) * | 1982-05-15 | 1983-12-15 | MANIBS R. Mannesmann GmbH & ibs Nagel GmbH & Co KG, 5630 Remscheid | Drilling and shut-off device |
DE4420179C2 (en) * | 1994-06-09 | 1997-08-21 | Hawle Armaturen Gmbh | Tapping fitting for pipelines laid below the floor level |
DE19910998C2 (en) * | 1999-03-12 | 2001-11-15 | Ewe Wilhelm Gmbh & Co Kg | Valve tapping valve |
DE10304952B3 (en) * | 2003-02-06 | 2004-06-24 | Ernst Schmieding Gmbh & Co. Kg | Safety valve for connection with medium supply line e.g. domestic gas or water supply line, has valve cone provided by hollow shaft containing axially offset cutting element |
-
2004
- 2004-09-23 DE DE200420014886 patent/DE202004014886U1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427994A (en) * | 1943-11-05 | 1947-09-23 | M B Skinner Company | Pipe fitting |
DE3218418C1 (en) * | 1982-05-15 | 1983-12-15 | MANIBS R. Mannesmann GmbH & ibs Nagel GmbH & Co KG, 5630 Remscheid | Drilling and shut-off device |
DE4420179C2 (en) * | 1994-06-09 | 1997-08-21 | Hawle Armaturen Gmbh | Tapping fitting for pipelines laid below the floor level |
DE19910998C2 (en) * | 1999-03-12 | 2001-11-15 | Ewe Wilhelm Gmbh & Co Kg | Valve tapping valve |
DE10304952B3 (en) * | 2003-02-06 | 2004-06-24 | Ernst Schmieding Gmbh & Co. Kg | Safety valve for connection with medium supply line e.g. domestic gas or water supply line, has valve cone provided by hollow shaft containing axially offset cutting element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20060309 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20071108 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20110401 |