DE380786C - Device for connecting two pipes - Google Patents

Device for connecting two pipes

Info

Publication number
DE380786C
DE380786C DEE28401D DEE0028401D DE380786C DE 380786 C DE380786 C DE 380786C DE E28401 D DEE28401 D DE E28401D DE E0028401 D DEE0028401 D DE E0028401D DE 380786 C DE380786 C DE 380786C
Authority
DE
Germany
Prior art keywords
sleeves
sleeve
pipes
wedge
pipe
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
Application number
DEE28401D
Other languages
German (de)
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
Publication date
Priority to DEE28401D priority Critical patent/DE380786C/en
Application granted granted Critical
Publication of DE380786C publication Critical patent/DE380786C/en
Expired legal-status Critical Current

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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part

Description

Die Erfindung betrifft eine Vorrichtung zum Verbinden zweier Rohre, die bei hohem Innendruck eine leichte und rasche Handhabung zum Verbinden der Rohre gegenüber anderen Rohrverschraubungen bewirkt.The invention relates to a device for connecting two pipes, which at high Internal pressure causes easy and quick handling for connecting the pipes compared to other pipe fittings.

Abb. ι der Zeichnung zeigt die Rohrverbindung in einer Ansicht von der Seite, Abb. 2 im Längsschnitt, und Abb. 3 ist eine Seitenansicht in der Richtung der Rohrachse.Fig. Ι of the drawing shows the pipe connection in a view from the side, Fig. 2 in longitudinal section, and Fig. 3 is a side view in the direction of the pipe axis.

Über die beiden Enden e der Rohre, die Bördel besitzen, werden die mit Klauen versehenen Hülsen ax und a» gebracht. Die aus gedrehtem und gehärtetem Eisen bestehenden Hülsen legen sich mit einem inneren Rand gegen die Rohrbördel. Durch Drehung der beiden Teile zueinander wird die Verschraubung mit dem Dichtungsring/, der sich zwischen den Rohren befindet, durch die Klauen zusammengepreßt. Die eine Hülse a„ enthält ein Kugellager c und d, das zur leichteren Drehung dient. Die beiden äußeren Enden der Hülsen O1 und a2 haben Einkerbungen zum Anziehen mittels eines Schlüssels. Die Schlüssel sind überflüssig, wenn die Rohrenden gut schließen. An einer Seite der Hülsen at und a2 sind Nuten g, gx vorgesehen, die von ungleicher Beschaffenheit sind. In der Hülse a„ laufen die Seiten der Nut g· parallel, in der Hülse O1 ist die Nut ^1 breiter und eine Seite h ist der Endfläche des Keils b entsprechend abgeschrägt. Um die Hülsen fest zusammenzuziehen, wird der Preßkeil b vorgetrieben, der durch die Nut g mit Hilfe eines Hammers eingeschlagen wird und zugleich ein Lösen der Hülsen unmöglich macht. Durch den Keil b wird anderseits das Lösen der Kupplung leichter, da der Keil nur zurückgeschlagen wird. The clawed sleeves a x and a »are brought over the two ends e of the tubes which have flanges. The sleeves, made of turned and hardened iron, lie with an inner edge against the pipe flange. By turning the two parts towards each other, the screw connection with the sealing ring /, which is located between the tubes, is pressed together by the claws. The one sleeve a ″ contains a ball bearing c and d, which is used for easier rotation. The two outer ends of the sleeves O 1 and a 2 have notches for tightening by means of a key. The keys are superfluous if the pipe ends close well. On one side of the sleeves a t and a 2 grooves g, g x are provided, which are of unequal quality. In the sleeve a ' the sides of the groove g · run parallel, in the sleeve O 1 the groove ^ 1 is wider and one side h is beveled corresponding to the end surface of the wedge b. In order to pull the sleeves together firmly, the press wedge b is driven forward, which is driven in through the groove g with the aid of a hammer and at the same time makes it impossible to loosen the sleeves. On the other hand, the wedge b makes it easier to loosen the coupling, since the wedge is only knocked back.

Claims (1)

Patent-Anspruch :
Vorrichtung zum VerbindenPatent claim:
Device for connecting zweiertwo Rohre, gekennzeichnet durch auf dieRohrenden (e) aufgesetzte, gegen einen Bördel der Rohrenden liegende, mit schrägen Klauen versehene Hülsen (%, a.,), die durch einen in einer Umfangsnut (g) der einen Hülse (a„) geführten und gegen eine Schrägfläche (h) der anderen Hülse (Ci1) gedrückten Keil (b) gegeneinander verdreht werden. Pipes, characterized by sleeves (%, a.,) Placed on the pipe ends (e) , lying against a flange of the pipe ends and provided with inclined claws, which are guided through a circumferential groove (g) of one sleeve (a ") and against an inclined surface (h) of the other sleeve (Ci 1 ) pressed wedge (b) are rotated against each other. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. Serliu. gedruckt in der reichsdruckfrei.Serliu. printed in the Reichsdruckfrei.
DEE28401D Device for connecting two pipes Expired DE380786C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE28401D DE380786C (en) Device for connecting two pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE28401D DE380786C (en) Device for connecting two pipes

Publications (1)

Publication Number Publication Date
DE380786C true DE380786C (en) 1923-09-11

Family

ID=7073316

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE28401D Expired DE380786C (en) Device for connecting two pipes

Country Status (1)

Country Link
DE (1) DE380786C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029498A1 (en) * 2002-09-18 2004-04-08 Max Widenmann Kg Armaturenfabrik Symmetrical hose coupling
EP1500828A1 (en) * 2002-04-18 2005-01-26 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
US7473048B2 (en) 2002-04-18 2009-01-06 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
CN101684877A (en) * 2008-09-28 2010-03-31 湖北三六一一机械厂 Hose connector capable of rapid inserting and rotating
WO2010049891A3 (en) * 2008-10-29 2010-07-15 Subsea Riser Products Limited Connector

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500828A1 (en) * 2002-04-18 2005-01-26 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
EP1500828A4 (en) * 2002-04-18 2006-02-08 Sakura Rubber Coupling apparatus for structural members
US7473048B2 (en) 2002-04-18 2009-01-06 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
US7674064B2 (en) 2002-04-18 2010-03-09 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
EP2202415A1 (en) * 2002-04-18 2010-06-30 Sakura Rubber Co., Ltd. Coupling apparatus for structural members
WO2004029498A1 (en) * 2002-09-18 2004-04-08 Max Widenmann Kg Armaturenfabrik Symmetrical hose coupling
JP2005539188A (en) * 2002-09-18 2005-12-22 マックス・ヴィーデンマン・カーゲー・アルマトュレンファブリク Symmetric hose fitting
JP4690042B2 (en) * 2002-09-18 2011-06-01 マックス・ヴィーデンマン・カーゲー・アルマトュレンファブリク Symmetric hose fitting
CN101684877A (en) * 2008-09-28 2010-03-31 湖北三六一一机械厂 Hose connector capable of rapid inserting and rotating
WO2010049891A3 (en) * 2008-10-29 2010-07-15 Subsea Riser Products Limited Connector
GB2476904A (en) * 2008-10-29 2011-07-13 Subsea Riser Products Ltd Connector
GB2476904B (en) * 2008-10-29 2012-11-07 Subsea Riser Products Ltd Connector for subsea riser

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