DE4327859C1 - Link screw tube clamp - has tension screw which engages in nut support with tip-link connection with tension stay of first clamp stirrup - Google Patents
Link screw tube clamp - has tension screw which engages in nut support with tip-link connection with tension stay of first clamp stirrupInfo
- Publication number
- DE4327859C1 DE4327859C1 DE4327859A DE4327859A DE4327859C1 DE 4327859 C1 DE4327859 C1 DE 4327859C1 DE 4327859 A DE4327859 A DE 4327859A DE 4327859 A DE4327859 A DE 4327859A DE 4327859 C1 DE4327859 C1 DE 4327859C1
- Authority
- DE
- Germany
- Prior art keywords
- tension
- screw
- clamp
- engages
- band
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
- F16L3/1016—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe the members being joined by means of two screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft eine Gelenkschraubrohrschelle mit einer Spannschraube, die in eine mit einem Spannsteg eines ersten Schellen bügels kippgelenkartig verbundene Mutterhalterung eingreift und deren Schaft in einer gabelförmigen Aufnahme des zweiten Schellenbügels Auf nahme findet, wobei ein Spannband die Mutterhalterung an dem Schel lenbügel hält.The invention relates to an articulated screw clamp with a Clamping screw, which is clamped in a with a clamping bridge of a first engages the rocker-joint-connected nut holder and their Shaft in a fork-shaped receptacle of the second clamp bracket took place, with a strap the nut holder on the stool lenbügel holds.
Eine derartige Gelenkschraubrohrschelle ist aus dem DE-GM 89 02 336 bekannt. Das Spannband befindet sich auf der Außenseite des Schel lenbügels und ist somit recht ungeschützt. Außerdem wird das Spannband infolge der Anlage an dem Schraubenschaft stark beansprucht.Such an articulated screw clamp is from DE-GM 89 02 336 known. The strap is located on the outside of the frame lenbügels and is therefore quite unprotected. In addition, the strap heavily used due to the contact with the screw shaft.
Aufgabe der Erfindung ist eine solche Ausbildung der Gelenk schraubrohrschelle, daß das Spannband möglichst geschützt angeordnet ist und die Dehnung bei der Verschwenkung der Spannschraube klein bleibt.The object of the invention is such a design of the joint screw pipe clamp that the strap arranged as protected as possible and the expansion when pivoting the clamping screw is small remains.
Diese Aufgabe wird nach der Erfindung dadurch gelöst, daß die Mutterhalterung in der Nähe der Kippgelenkachse Aufnahmen aufweist, in die ein über den Spannsteg reichendes Spannband eingreift.This object is achieved according to the invention in that the Has mother mount near the tilt joint axis, in which engages a tensioning strap reaching over the tensioning web.
Die Erfindung unterscheidet sich insofern vom Stand der Technik, als das Spannband in der Nähe des Kippgelenks angeordnet ist. Somit ist auch bei einem großen Verschwenkwinkel der Spannschraube die Deh nung des Spannbandes gering.The invention differs from the prior art in that when the tension band is placed near the tilt joint. Consequently is the Deh even with a large pivoting angle of the clamping screw tension of the strap is low.
Ein formschlüssige Festhaltung des Spannbandes wird dadurch er zielt, daß die Aufnahmen als Haken ausgebildet sind.A positive hold of the strap is thereby aims that the recordings are designed as hooks.
Ein Schutz gegen Beschädigung des Spannbandes wird dadurch er zielt, daß das Spannband zwischen der Kippgelenkachse und dem Schaft der Spannschraube verläuft. This provides protection against damage to the strap aims that the tension band between the tilt joint axis and the shaft the clamping screw runs.
Das Spannband kann als Gummiband oder als Stahlfederband ausgebil det sein.The strap can be made as a rubber band or as a steel spring band det be.
Ein Ausführungsbeispiel der Erfindung wird im Folgenden anhand der Zeichnung erläutert, in der darstellen:An exemplary embodiment of the invention is described below the drawing explains in which:
Fig. 1 eine Ansicht einer Gelenkschraubrohrschelle, Fig. 1 is a view of a Gelenkschraubrohrschelle,
Fig. 2 eine Draufsicht zu Fig. 1, Fig. 2 is a plan view of FIG. 1,
Fig. 3 eine Draufsicht auf die Mutterhalterung und Fig. 3 is a plan view of the mother bracket and
Fig. 4 eine Ansicht der Mutterhalterung. Fig. 4 is a view of the nut holder.
Die Gelenkschraubrohrschelle besteht aus einem ersten Schellenbügel 1 und einem zweiten Schellenbügel 2, die jeweils im wesentlichen halbringförmig geformt und einseitig durch eine nicht näher erläuterte gelenkige Verbindung 3 miteinander verbunden sind. Auf der gegenüber liegenden Seite endigt der erste Schellenbügel 1 in einen Spannsteg 4 und der zweite Schellenbügel 2 ebenfalls in einen Spannsteg 5. Die Spannstege 4 und 5 sind zu der Gelenkschraubrohrschelle im wesentli chen radial ausgerichtet und lassen sich im Einbauzustand parallel zueinander ausrichten. An dem ersten Schellenbügel 1 befindet sich ein Hülsenteil 6, das eine Sechskantaußenfläche und ein Innengewinde auf weist. Dieses Hülsenteil 6 ermöglicht die Verbindung mit einer Trag konstruktion.The articulated screw pipe clamp consists of a first clamp bracket 1 and a second clamp bracket 2 , each of which is essentially shaped in the shape of a semi-ring and is connected on one side by an articulated connection 3 ( not explained in more detail ) . On the opposite side, the first clamp bracket 1 ends in a clamping web 4 and the second clamp bracket 2 also ends in a clamping web 5 . The tie bars 4 and 5 are aligned radially to the articulated screw clamp and can be aligned parallel to one another in the installed state. On the first clamp bracket 1 there is a sleeve part 6 , which has a hexagonal outer surface and an internal thread. This sleeve part 6 enables connection to a support structure.
Ein ringförmiger Überzug 7 umgibt die Schellenbügel 1 und 2 und dient zur schalldämmenden Aufhängung des jeweiligen Rohres, das in dem Durchgang der Gelenkschraubrohrschelle Aufnahme findet.An annular coating 7 surrounds the clamp brackets 1 and 2 and is used for sound-absorbing suspension of the respective pipe, which is accommodated in the passage of the articulated screw clamp.
Der Spannsteg 4 hat am Innenende einen Durchbruch 8. Eine plat tenförmige Mutterhalterung 10 mit einem Muttergewinde 11 hat nach Fig. 3 einen im wesentlichen rechteckförmigen Zuschnitt. Eine Nase 12 ist für einen kippgelenkartigen Eingriff in dem Durchbruch 8 ausgebil det. Aufnahmen sind als Haken 13 abgebogen. Das Muttergewinde 11 ist auf einen Durchbruch 14 in dem Spannsteg 4 ausgerichtet.The tensioning web 4 has an opening 8 at the inner end. A plat ten-shaped nut holder 10 with a nut thread 11 has a substantially rectangular blank according to FIG. 3. A nose 12 is ausgebil det for a tilt joint-like engagement in the opening 8 . Recordings are bent as hook 13 . The nut thread 11 is aligned with an opening 14 in the tensioning web 4 .
Ein Spannband 15 ist in die Haken 13 eingehängt und übergreift die Mutterhalterung 10 sowie den Spannsteg 4 in der Nähe des Kippge lenks. Dadurch wird die Mutter 11 nachgiebig an dem Spannsteg 4 fest gehalten.A tensioning strap 15 is hooked into the hook 13 and engages over the nut holder 10 and the tensioning web 4 in the vicinity of the Kippge steering. As a result, the nut 11 is held in a flexible manner on the tensioning web 4 .
In das Muttergewinde 11 greift das Gewinde 17 einer Schraube 18 ein, deren Schaft durch den Durchbruch 14 des Spannstegs 4 hindurch reicht. Der Spannsteg 5 hat einen radialen Schlitz, in den der Schaft der Schraube 18 eintreten kann. Die Schraube 18 ist gemeinsam mit der Mutterhalterung 10 verschwenkbar. Die Mutterhalterung 10 wird durch das Spannband 15 nachgiebig beziehungsweise federnd festgehalten. Das Spannband kann ein Gummiband oder ein Federstahlband sein.The thread 17 of a screw 18 engages in the nut thread 11 , the shaft of which extends through the opening 14 of the tensioning web 4 . The tensioning web 5 has a radial slot into which the shaft of the screw 18 can enter. The screw 18 can be pivoted together with the nut holder 10 . The nut holder 10 is held in a resilient or resilient manner by the tensioning strap 15 . The tension band can be a rubber band or a spring steel band.
Fig. 1 zeigt in strichpunktierten Linien den Schellenbügel 2 beim Schließvorgang. Der Schellenbügel 2 kann mit einer Hand hochgedrückt werden. Dabei werden die Schraube 18 und die Mutterhalterung 10 nach außen gekippt. Der Schaft der Schraube 18 gleitet in den Schlitz des Spannsteges 5. Die Schraube 18 kippt in die in ausgezogenen Linien eingezeichnete Stellung zurück. Nunmehr kann die Schraube 18 in dem Muttergewinde 11 angezogen werden. Fig. 1 shows in dash-dotted lines the clamp bracket 2 during the closing process. The clamp bracket 2 can be pushed up with one hand. The screw 18 and the nut holder 10 are tilted outwards. The shaft of the screw 18 slides into the slot of the tensioning web 5 . The screw 18 tilts back into the position drawn in solid lines. The screw 18 in the nut thread 11 can now be tightened.
Das Spannband 15 ist beim Anschrauben nicht belastet. Damit ist das Spannband 15 dauerhaft. Die Dehnung des Spannbandes 15 bei der Verschwenkung der Mutterhalterung ist gering. Die Gelenkschraubrohr schelle ist robust und auch nach längerer Gebrauchsdauer funktionsfä hig.The strap 15 is not loaded when screwing on. So that the strap 15 is permanent. The stretching of the tensioning strap 15 when the nut holder is pivoted is slight. The articulated screw clamp is robust and functional even after a long period of use.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4327859A DE4327859C1 (en) | 1993-01-20 | 1993-08-19 | Link screw tube clamp - has tension screw which engages in nut support with tip-link connection with tension stay of first clamp stirrup |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9300683U DE9300683U1 (en) | 1993-01-20 | 1993-01-20 | Articulated screw pipe clamp |
DE4327859A DE4327859C1 (en) | 1993-01-20 | 1993-08-19 | Link screw tube clamp - has tension screw which engages in nut support with tip-link connection with tension stay of first clamp stirrup |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4327859C1 true DE4327859C1 (en) | 1994-05-26 |
Family
ID=6888321
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9300683U Expired - Lifetime DE9300683U1 (en) | 1993-01-20 | 1993-01-20 | Articulated screw pipe clamp |
DE4327859A Expired - Lifetime DE4327859C1 (en) | 1993-01-20 | 1993-08-19 | Link screw tube clamp - has tension screw which engages in nut support with tip-link connection with tension stay of first clamp stirrup |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9300683U Expired - Lifetime DE9300683U1 (en) | 1993-01-20 | 1993-01-20 | Articulated screw pipe clamp |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9300683U1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4431692C1 (en) * | 1994-09-06 | 1995-08-17 | Kratzer F Mefa Duebel Gmbh | Clamping device esp. for pipe |
EP0856695A1 (en) * | 1997-02-01 | 1998-08-05 | Fischerwerke Arthur Fischer GmbH & Co. KG | Clamping band |
DE19716632A1 (en) * | 1997-04-21 | 1998-10-22 | Fischer Artur Werke Gmbh | Pipe clamp |
DE19921046A1 (en) * | 1999-05-07 | 2000-11-09 | Mefa Befestigungs Und Montages | Pipe clamp |
EP1092902A1 (en) * | 1999-10-14 | 2001-04-18 | Fischerwerke Arthur Fischer GmbH & Co. KG | Pipe clamp |
DE102004051234A1 (en) * | 2004-10-20 | 2006-05-04 | Helmut Schulte | Pipe clamp has plate is spring fastened on one clamp half and provided with device to hold spring element formed by V-shaped or T-shaped edging formed on plate and which fits through opening in clamping arm |
DE102008010902A1 (en) | 2008-02-23 | 2009-09-10 | Schulte, Frank | Pipe clamp for attaching pipe at e.g. wall, has semi-clamps clamped against each other with help of clamping screw, and plate fastened springily to semi-clamps and formed from springy material |
DE202008018070U1 (en) | 2008-02-23 | 2011-09-06 | Helmut Schulte | pipe clamp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9402048A (en) * | 1994-12-06 | 1996-07-01 | Flamco Bv | Mounting bracket. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8902336U1 (en) * | 1989-02-28 | 1989-04-06 | Schulte, Helmut, 5880 Lüdenscheid | Articulated screw pipe clamp |
DE9108948U1 (en) * | 1991-07-20 | 1991-09-19 | Halpaus, Wolfgang, 6806 Viernheim | Two-piece pipe clamp |
-
1993
- 1993-01-20 DE DE9300683U patent/DE9300683U1/en not_active Expired - Lifetime
- 1993-08-19 DE DE4327859A patent/DE4327859C1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8902336U1 (en) * | 1989-02-28 | 1989-04-06 | Schulte, Helmut, 5880 Lüdenscheid | Articulated screw pipe clamp |
DE9108948U1 (en) * | 1991-07-20 | 1991-09-19 | Halpaus, Wolfgang, 6806 Viernheim | Two-piece pipe clamp |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4431692C1 (en) * | 1994-09-06 | 1995-08-17 | Kratzer F Mefa Duebel Gmbh | Clamping device esp. for pipe |
EP0856695A1 (en) * | 1997-02-01 | 1998-08-05 | Fischerwerke Arthur Fischer GmbH & Co. KG | Clamping band |
CZ299150B6 (en) * | 1997-04-21 | 2008-05-07 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Pipe clip |
WO1998048206A1 (en) | 1997-04-21 | 1998-10-29 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Pipe clamp |
DE19716632A1 (en) * | 1997-04-21 | 1998-10-22 | Fischer Artur Werke Gmbh | Pipe clamp |
DE19921046A1 (en) * | 1999-05-07 | 2000-11-09 | Mefa Befestigungs Und Montages | Pipe clamp |
EP1092902A1 (en) * | 1999-10-14 | 2001-04-18 | Fischerwerke Arthur Fischer GmbH & Co. KG | Pipe clamp |
DE19949483A1 (en) * | 1999-10-14 | 2001-04-19 | Fischer Artur Werke Gmbh | Pipe clamp |
DE102004051234A1 (en) * | 2004-10-20 | 2006-05-04 | Helmut Schulte | Pipe clamp has plate is spring fastened on one clamp half and provided with device to hold spring element formed by V-shaped or T-shaped edging formed on plate and which fits through opening in clamping arm |
DE102004051234B4 (en) * | 2004-10-20 | 2007-09-20 | Helmut Schulte | pipe clamp |
DE102008010902A1 (en) | 2008-02-23 | 2009-09-10 | Schulte, Frank | Pipe clamp for attaching pipe at e.g. wall, has semi-clamps clamped against each other with help of clamping screw, and plate fastened springily to semi-clamps and formed from springy material |
DE102008044719A1 (en) | 2008-02-23 | 2010-03-04 | Schulte, Frank | pipe clamp |
DE202008018070U1 (en) | 2008-02-23 | 2011-09-06 | Helmut Schulte | pipe clamp |
Also Published As
Publication number | Publication date |
---|---|
DE9300683U1 (en) | 1993-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8380 | Miscellaneous part iii |
Free format text: PATENTANSPRUCH 1 SPALTE, 2 ZEILE 45 "SCHELLBUEGELS" AENDERN IN "SCHELLENBUEGELS" |
|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
R071 | Expiry of right | ||
R071 | Expiry of right |