DE1871814U - ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK. - Google Patents

ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK.

Info

Publication number
DE1871814U
DE1871814U DEH43744U DEH0043744U DE1871814U DE 1871814 U DE1871814 U DE 1871814U DE H43744 U DEH43744 U DE H43744U DE H0043744 U DEH0043744 U DE H0043744U DE 1871814 U DE1871814 U DE 1871814U
Authority
DE
Germany
Prior art keywords
sleeves
pipe ends
help
firmly connected
smooth
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
DEH43744U
Other languages
German (de)
Inventor
Fritz Haack
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
Application filed by Individual filed Critical Individual
Priority to DEH43744U priority Critical patent/DE1871814U/en
Publication of DE1871814U publication Critical patent/DE1871814U/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/103—Adhesive joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • F16B11/008—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing of tubular elements or rods in coaxial engagement

Description

Dipl.-Ing. Dipl.-Kfm. Dr. UDO SCHÖRRIGDipl.-Ing. Dipl.-Kfm. Dr. UDO SCHÖRRIG

Patent- und ZivilingenieurPatent and civil engineer

Mönchen 13 · Türkenstraße Telefon 364786 und 298670Mönchen 13 · Türkenstrasse Tel. 364786 and 298670

Postscheck-Konto: München Nr. 104488Postal check account: Munich No. 104488

Bankverbindung:Bank details:

Bayer. Vereinsbank München, Konto-Nr. 801802Bayer. Vereinsbank Munich, account no. 801802

München, den 15. 1.1 Dr.S./IMunich, January 15, Dr.S./I

Betrifft s Gebrauchsmuster-Anmeldung Anmelder: Fritz Haack, Landshut (Bayern),Concerning s utility model registration Applicant: Fritz Haack, Landshut (Bavaria),

Brühfeldweg 36
Mein Zeichen: Nr. 123/62Brühfeldweg 36
My reference: No. 123/62

-re-re

Gewindelosetherbindung festem Rohrleitungen, -geländer^ ^Threadless connection to fixed pipelines, - railings ^ ^

Die Heuerung betrifft die gewindelose Verbindung bei festen Rohrleitungen, -geländern und -traggerüsten unter Verwendung von Muffen und/oder Hülsen.The hiring concerns the threadless connection in fixed pipelines, railings and supporting scaffolding below Use of sleeves and / or sleeves.

Feste Verbindungen bei Rohrleitungen, -geländern und -traggerüsten mit Hilfe von Muffen, Hülsen, Flanschen und dergleichen sind bereits bekannt. Diese Verbindungen haben jedoch den Nachteil, dass sowohl die Rohrenden als auch die Verbindungsstücke mit Gewinden oder anderen Haltevorrichtungen versehen werden müssen, damit die Rohrverbindungen stabil sind.Fixed connections in pipelines, railings and shoring with the help of sleeves, sleeves, flanges and the like are already known. However, these connections have the disadvantage that both the pipe ends as well as the connecting pieces must be provided with threads or other holding devices so that the pipe connections are stable.

Diese zusätzlichen Aufwendungen sind umständlich undThese additional expenses are cumbersome and

./2./2

zeitraubend und können nur mit SpezialWerkzeugen erfolgen, wodurch nicht unerhebliche Kosten entstehen. Darüberhinaus wird durch das Einschneiden von Gewinden und auch durch andere mechanische Haltevorrichtungen die auf den Rohren befindliche Schutzschicht, beispielsweise die Walzhaut, Zink, Zinn etc., zerstört, wodurch der Korrosion Vorschub geleistet wird. Gleichzeitig wird die Wandstärke der Rohre erheblich verringert. Die Schutzschicht wird auch dadurch beschädigt, dass für das Zusammenschrauben der Rohrenden mit den Verbindungsstücken Rohrzangen mit scharfen Zähnen verwendet werden müssen, abgesehen davon, dass der erforderliche Kraftaufwand nicht unerheblich ist.time-consuming and can only be done with special tools, which results in not inconsiderable costs. In addition, by cutting threads and also by other mechanical holding devices the protective layer on the pipes, for example the mill skin, zinc, tin, etc., is destroyed, which promotes corrosion. Simultaneously the wall thickness of the pipes is significantly reduced. The protective layer is also damaged by the fact that for screwing the pipe ends together with the connecting pieces Pipe wrenches with sharp teeth must be used in addition to being required The effort required is not insignificant.

Diese Nachteile v/erden durch die Neuerung völlig beseitigt. Die jeweiligen Rohrenden werden zweckmässigerxireise stumpf abgeschnitten, so dass sie mit ihren senkrechten Rohrquerschnitten aufeinanderstossen. Danach werden glatte Muffen über die Rohrenden geschoben und mit Hilfe von Klebstoff fest mit den Rohrenden verbunden. Anstelle der Muffen können auch glatte Hülsen in die Rohrenden eingelegt und ebenfalls mit Hilfe von Klebstoff fest mit den Rohrenden verbunden werden. Bei normalen Druckverhältnissen, wie sie überwiegend in der Praxis vorkommen, ist eine der beiden geschilderten Rohrverbindungen völlig ausreichend. Bei Rohrleitungen mit extrem hohen Drücken ist es zweckmässig, jede Rohrverbindung mit einer Muffe und einer Hülse herzustellen. Für eine besonders feste Verbindung ist es daneben von Vorteil, auch die aufeinanderstossenden stumpfen Rohrenden mit Klebstoff zu versehen.These disadvantages are completely eliminated by the innovation. The respective pipe ends are expediently cut off butt, so that they meet with their vertical pipe cross-sections. Then smooth sleeves are pushed over the pipe ends and firmly connected to the pipe ends with the help of glue. Instead of the sleeves, smooth sleeves can also be inserted into the pipe ends and firmly connected to the pipe ends with the help of glue. Under normal pressure conditions, as they predominantly occur in practice, one of the two pipe connections described is completely sufficient. In the case of pipelines with extremely high pressures, it is advisable to make each pipe connection with a socket and a sleeve. For a particularly strong connection, it is also advantageous to provide the butt joint ends of the pipe with adhesive.

Anstelle der Muffen können die Rohrenden mit Hilfe von Muffenhähnen, -Schiebern und/oder -ventilen bekannter Bauart fest verbunden werden. Genauso wie bei den Muffen müssen die Muffenhähne, -schieber und -ventileInstead of the sleeves, the pipe ends can be made known with the help of sleeve taps, slides and / or valves Be firmly connected. As with the sockets, the socket taps, slides and valves must

glatt, das heisst oiine Gewinde, ausgebildet sein. Die stumpfen Rohrenden werden mit Klebstoff versehen und in die Muffen eingeschoben.be smooth, that is to say oiine thread. the butt pipe ends are provided with glue and pushed into the sockets.

Schliesslich kann die Verbindung von Rohren auch mit Hilfe von Flanschen erfolgen, die in gleicher Weise wie die Muffen über die Rohrenden geschoben und mit diesen verklebt werden. Bei Verwendung von Flanschhähnen oder dergleichen können die Gegenf!ansehen auf den Rohren ebenfalls geklebt werden.Finally, the connection of pipes can also be done with With the help of flanges, which are pushed over the pipe ends in the same way as the sleeves and with these are glued. When using flange cocks or the like, the counterf! the pipes are also glued.

Die Neuerung ist in zwei Ausfiihrungsbeispielen in der Zeichnung schematisch dargestellt.The innovation is in two exemplary embodiments in the Drawing shown schematically.

Fig. 1 zeigt die Verbindung von Rohren mit Hilfe einerFig. 1 shows the connection of pipes with the help of a

Muffe im Schnitt und
Fig. 2 zeigt die Verbindung rsit Hilfe einer Hülse im Schnitt.Socket in section and
Fig. 2 shows the connection with the aid of a sleeve in section.

Die beiden Rohre 1 und 2 stossen mit ihren stumpfen Enden 3 und 4 aufeinander, über die Enden 3 und 4 ist eine glatte Muffe 5 geschoben und mit den Enden 3 und 4 mit Hilfe von Klebstoff fest verbunden. In der Fig. ist eine glatte Hülse 6 in die Rohrenden 3 und 4 eingelegt und mit diesen mit Klebstoff fest verbunden.The two tubes 1 and 2 meet with their blunt ends 3 and 4, over the ends 3 and 4 is a smooth sleeve 5 pushed and with the ends 3 and 4 firmly connected with the help of glue. In the figure, a smooth sleeve 6 is inserted into the pipe ends 3 and 4 and firmly connected to these with adhesive.

Claims (2)

RA.034 687*16,1B3RA.034 687 * 16.1B3 SchutzansprücheProtection claims «jUi«JUi e-ewindelose*vVer.bindung te&k festejzi Rohrleitungen, -geländer^ *Y-traggerüsteaji unter Verwendung von Muffen und/oder Hülsen, dadurch, gekennzeichnet, dass die jeweiligen Rohrenden (3 und 4) stumpf ausgebildet und mit Hilfe von übergeschobenen glatten Muffen (5) und/oder eingelegten glatten Hülsen (6) fest miteinander verbunden sind, wobei die Muffen (5) und/oder die Hülsen (6) mit den Rohrenden (3 und 4) verklebt sind.e-diaperless * vVer.bconnection te & k fixjzi pipelines, railings ^ * Y -support scaffolding aji using sleeves and / or sleeves, characterized in that the respective pipe ends (3 and 4) are butt-formed and with the help of smooth sleeves pushed over ( 5) and / or inserted smooth sleeves (6) are firmly connected to one another, the sleeves (5) and / or the sleeves (6) being glued to the pipe ends (3 and 4). 2. Gewindelose Verbindung nach Anspruch 1, dadurch gekennzeichnet, dass die Rohrenden (3 und 4) anstelle der Muffen (5) mit Hilfe von Muffenhähnen, -Schiebern und/oder -ventilen bekannter Bauart, jedoch in glatter Ausführung ohne Gewinde, unter Verwendung von Klebstoff fest verbunden sind.2. Threadless connection according to claim 1, characterized in that the pipe ends (3 and 4) instead the sockets (5) with the help of socket taps, slides and / or valves of known design, but in a smooth version without thread, firmly connected using glue. 3· Gewindelose Verbindung nach den Anspx-üchen 1 und 2, dadurch gekennzeichnet, dass die Rohrenden (3 und 4) mit Hilfe von Flanschen und/oder Flanschenhähnen oder dergleichen, die an den Rohrenden (3 und 4) mittels Klebstoff befestigt sind, fest verbunden sind.3 Threadless connection according to the requirements 1 and 2, characterized in that the pipe ends (3 and 4) with the help of flanges and / or flange taps or the like, which are attached to the pipe ends (3 and 4) by means of adhesive, firmly connected are.
DEH43744U 1963-01-16 1963-01-16 ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK. Expired DE1871814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH43744U DE1871814U (en) 1963-01-16 1963-01-16 ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH43744U DE1871814U (en) 1963-01-16 1963-01-16 ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK.

Publications (1)

Publication Number Publication Date
DE1871814U true DE1871814U (en) 1963-05-09

Family

ID=33142921

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH43744U Expired DE1871814U (en) 1963-01-16 1963-01-16 ARRANGEMENT FOR THREADLESS CONNECTION OF FIXED PIPING, RAILING OR SUPPORTING FRAMEWORK.

Country Status (1)

Country Link
DE (1) DE1871814U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248392B (en) * 1965-07-20 1967-08-24 Alfred Ruehle Dipl Ing Connection piece for pipelines, especially for installation purposes
DE1683065B1 (en) * 1966-11-28 1971-12-02 Ici Ltd HOLLOW PROFILE CONNECTIONS IN PARTICULAR FOR WINDOWS OR DOOR FRAMES
DE2600621A1 (en) * 1975-12-15 1977-06-16 Scambia Ind Dev Ag PIPE FOR LIQUIDS OR GASES AND PROCESS FOR THEIR PRODUCTION
DE3302624A1 (en) * 1983-01-27 1984-08-02 Otto 5653 Leichlingen Feller Clamping connection for pipes
WO2003042590A1 (en) * 2001-11-13 2003-05-22 Flowtite Technology As High-strength butt-wrap joint for reinforced plastic pipes
DE102005041020A1 (en) * 2005-08-29 2007-03-22 Benteler Automobiltechnik Gmbh Torque-transmitting connection of a hollow shaft with a tubular connection component
DE102005048271B4 (en) * 2005-02-24 2009-08-20 Jeh-Kun Lah Connecting device for tent poles
DE102013223455A1 (en) * 2013-11-18 2015-05-21 Bayerische Motoren Werke Aktiengesellschaft Connection concept for complex profile geometries

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248392B (en) * 1965-07-20 1967-08-24 Alfred Ruehle Dipl Ing Connection piece for pipelines, especially for installation purposes
DE1683065B1 (en) * 1966-11-28 1971-12-02 Ici Ltd HOLLOW PROFILE CONNECTIONS IN PARTICULAR FOR WINDOWS OR DOOR FRAMES
DE2600621A1 (en) * 1975-12-15 1977-06-16 Scambia Ind Dev Ag PIPE FOR LIQUIDS OR GASES AND PROCESS FOR THEIR PRODUCTION
DE3302624A1 (en) * 1983-01-27 1984-08-02 Otto 5653 Leichlingen Feller Clamping connection for pipes
WO2003042590A1 (en) * 2001-11-13 2003-05-22 Flowtite Technology As High-strength butt-wrap joint for reinforced plastic pipes
DE102005048271B4 (en) * 2005-02-24 2009-08-20 Jeh-Kun Lah Connecting device for tent poles
DE102005041020A1 (en) * 2005-08-29 2007-03-22 Benteler Automobiltechnik Gmbh Torque-transmitting connection of a hollow shaft with a tubular connection component
DE102013223455A1 (en) * 2013-11-18 2015-05-21 Bayerische Motoren Werke Aktiengesellschaft Connection concept for complex profile geometries
DE102013223455B4 (en) 2013-11-18 2023-11-02 Bayerische Motoren Werke Aktiengesellschaft Connection concept for complex profile geometries

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