DE909500C - Pipe framework coupling - Google Patents

Pipe framework coupling

Info

Publication number
DE909500C
DE909500C DER8839A DER0008839A DE909500C DE 909500 C DE909500 C DE 909500C DE R8839 A DER8839 A DE R8839A DE R0008839 A DER0008839 A DE R0008839A DE 909500 C DE909500 C DE 909500C
Authority
DE
Germany
Prior art keywords
pipe
coupling
clamping device
mandrel
longitudinal
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
DER8839A
Other languages
German (de)
Inventor
Karl-Heinz Caspers
Heinrich Schappei
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.)
ROHRBAU MANNESMANN GmbH
Original Assignee
ROHRBAU MANNESMANN GmbH
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 ROHRBAU MANNESMANN GmbH filed Critical ROHRBAU MANNESMANN GmbH
Priority to DER8839A priority Critical patent/DE909500C/en
Application granted granted Critical
Publication of DE909500C publication Critical patent/DE909500C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/14—Clamps or clips for crossing members for clamping the members independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Die Erfindung betrifft eine weitere Ausbildung einer Kupplung für Rohrgerüste gemäß Patent 883 Zoo, die mit einem an der Klemmvorrichtung für das Längsrohr sitzenden Dorn zur Aufnahme des Querrohres versehen ist.The invention relates to a further embodiment of a coupling for Pipe scaffolding according to patent 883 Zoo, which is attached to the clamping device for the Longitudinal tube seated mandrel is provided for receiving the cross tube.

Die Erfindung besteht darin, daß der Dorn in die Klemmvorrichtung einschraubbar ist und als Feststellschraube für das Längsrohr dient. Der Dorn ist vorzugsweise an seinem oberen Ende mit einem äußeren und/oder einem inneren Drei- oder Mehrkant versehen. Es empfiehlt sich, die Klemmvorrichtung und den Dorn zur Vermeidung eines Festrostens aus verschiedenen Werkstoffen herzustellen. Mit Rücksicht auf die Belastung der Klemmvorrichtung für das Längsrohr weist diese einen Ansatz auf, der sich gegen ein durch die Kupplung hindurchgeführtes Stielrohr des Gerüstes abstützt.The invention consists in that the mandrel in the clamping device can be screwed in and serves as a locking screw for the longitudinal tube. The thorn is preferably at its upper end with an outer and / or an inner three- or polygon. It is recommended to use the clamping device and the mandrel Avoidance of rusting to produce from different materials. With consideration this has an approach to the load on the clamping device for the longitudinal tube on, which is against a stem tube passed through the coupling of the scaffolding supports.

In der Zeichnung ist eine Ausführungsform gemäß der Erfindung in zwei Abbildungen wiedergegeben.In the drawing is an embodiment according to the invention in two Illustrations reproduced.

Das Stielrohr ist mit i, das Längsrohr mit 3, die Klemmvorrichtung für das Längsrohr mit 4 und der Dorn mit 5 bezeichnet. Die Ausbildung des Dornes 5 ist aus Abb. i ersichtlich. Der sich gegen das Stielrohr i legende Ansatz der Klemmvorrichtung 4 ist mit ro bezeichnet.The stem tube is marked with i, the longitudinal tube with 3, the clamping device denoted by 4 for the longitudinal tube and 5 for the mandrel. The training of the thorn 5 can be seen from Fig. I. The approach of the Clamping device 4 is denoted by ro.

Claims (4)

PATENTANSPRÜCHE: i. Kupplung für Rohrgerüste mit einem an der Klemmvorrichtung für das Längsrohr sitzenden Dorn zur Aufnahme des Querrohres nach Patent 883 Zoo, dadurch gekennzeichnet, daß der Dorn (5) in die Klemmvorrichtung einschraubbar ist und als Feststellschraube für das Längsrohr (3) dient. PATENT CLAIMS: i. Coupling for pipe scaffolding with a mandrel seated on the clamping device for the longitudinal pipe for receiving the cross pipe according to Patent 883 Zoo, characterized in that the mandrel (5) can be screwed into the clamping device and serves as a locking screw for the longitudinal pipe (3). 2. Kupplung für Rohrgerüste nach Anspruch i, dadurch gekennzeichnet, daß der Dorn vorzugsweise an seinem oberen Ende mit einem äußeren Drei- oder Mehrkant und/oder einem innerenDrei- oderMehrkant versehen ist. 2. Coupling for tubular scaffolding according to claim i, characterized in that the mandrel is preferably at its upper end with an outer triangle or polygon and / or an inner triangle or polygon is provided. 3. Kupplung für Rohrgerüste nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß Klemmvorrichtung (4) und Dorn (5) aus verschiedenen Werkstoffen hergestellt sind. 3. Coupling for pipe scaffolding according to claims i and 2, characterized in that the clamping device (4) and mandrel (5) are made of different Materials are made. 4. Kupplung für Rohrgerüste nach den Ansprüchen i bis 3, dadurch gekennzeichnet, daß die Klemmvorrichtung für das Längsrohr einen Ansatz (ro) aufweist, der sich gegen ein Stielrohr (i) des Gerüstes abstützt.4. Coupling for pipe scaffolding according to claims i to 3, characterized in that the clamping device for the longitudinal tube Approach (ro) has, which is supported against a stem tube (i) of the frame.
DER8839A 1952-04-19 1952-04-19 Pipe framework coupling Expired DE909500C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER8839A DE909500C (en) 1952-04-19 1952-04-19 Pipe framework coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER8839A DE909500C (en) 1952-04-19 1952-04-19 Pipe framework coupling

Publications (1)

Publication Number Publication Date
DE909500C true DE909500C (en) 1954-04-22

Family

ID=7397986

Family Applications (1)

Application Number Title Priority Date Filing Date
DER8839A Expired DE909500C (en) 1952-04-19 1952-04-19 Pipe framework coupling

Country Status (1)

Country Link
DE (1) DE909500C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012006268U1 (en) 2012-06-29 2012-09-14 Bernhard Graf Fixing the form element
DE202012006305U1 (en) 2012-04-05 2012-11-28 Bernhard Graf Multi-part clamping device for attachment to pipes and rods
DE202013009929U1 (en) 2013-11-05 2013-11-26 Bernhard Graf Clamping device for attachment to pipes and rods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012006305U1 (en) 2012-04-05 2012-11-28 Bernhard Graf Multi-part clamping device for attachment to pipes and rods
DE102012007663A1 (en) 2012-04-05 2013-10-10 Bernhard Graf Multi-part clamping device for fixing on pipes and rods for scaffolding construction, has conical clamping elements movably mounted on outer shells, where clamping force is applied directly to closure of clamping device in mechanical manner
DE202012006268U1 (en) 2012-06-29 2012-09-14 Bernhard Graf Fixing the form element
DE202013009929U1 (en) 2013-11-05 2013-11-26 Bernhard Graf Clamping device for attachment to pipes and rods

Similar Documents

Publication Publication Date Title
DE909500C (en) Pipe framework coupling
DE604997C (en) Sleeve, especially for laboratory stands
DE888446C (en) Device for irradiating substances, in particular liquids, with ultraviolet rays
DE564312C (en) By means of screw thread adjustable, composed of telescopic parts, iron stamp for mining, civil and structural purposes
DE803868C (en) Easily detachable connection of two or more parallel pipes or rods
DE842258C (en) Teaching framework for wall openings
DE907960C (en) Hose screw connection for rubber hoses
DE478828C (en) Bending device for thin-walled steel pipes
DE419473C (en) Wooden pipe made of staves
DE525453C (en) Connection of a hose made of rubber or the like with a bead-like end to a pipe made of iron or other rigid material
Kluge et al. Die drehung der polarisationsebene von transversalen schallwellen
DE1828169U (en) PROTECTIVE AND HOLDING DEVICE FOR THE END OF A METAL HOSE.
DE803633C (en) Entry handle for vehicles
AT143538B (en) Railings.
AT204757B (en) Clamp connection for metal pipe or rod frames
DE627064C (en) Process for the production of pipes with ring-shaped reinforcements
DE883200C (en) Pipe framework coupling
DE556196C (en) Clamping device for the counters of Russian calculating machines
DE644256C (en) Formwork holder for concrete structures
DE916551C (en) Joint for adjustable lights
DE750260C (en) Device for measuring the distribution of the pressure caused by the cable plug of a cable entry along the electrical cable
DE1114353B (en) Exchangeable handle for tools
AT360200B (en) CHRISTMAS STAND
DE347290C (en) Stick tripod for photographic and other devices
DE618877C (en) Spacer clip for fastening pipes, cables with three legs tangent to the pipe or cable in the form of a triangle