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DE3405358C2 - - Google Patents

Info

Publication number
DE3405358C2
DE3405358C2 DE19843405358 DE3405358A DE3405358C2 DE 3405358 C2 DE3405358 C2 DE 3405358C2 DE 19843405358 DE19843405358 DE 19843405358 DE 3405358 A DE3405358 A DE 3405358A DE 3405358 C2 DE3405358 C2 DE 3405358C2
Authority
DE
Germany
Prior art keywords
clamping
rod
screw
nut
pieces
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
DE19843405358
Other languages
German (de)
Other versions
DE3405358A1 (en
Inventor
Ludwig 6050 Offenbach De Kleinschmidt
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19843405358 priority Critical patent/DE3405358A1/en
Publication of DE3405358A1 publication Critical patent/DE3405358A1/en
Application granted granted Critical
Publication of DE3405358C2 publication Critical patent/DE3405358C2/de
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/085Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing for pipes being in an angled relationship to each other
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/044Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0493Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Description

Die Erfindung betrifft eine Klemmvorrichtung nach dem Oberbegriff des Hauptanspruchs.The invention relates to a clamping device according to the preamble of Main claim.

Die gattungsbildende Klemmvorrichtung ist aus der DE-OS 25 33 417 bekannt. Danach kann die Klemme erst in der richtigen Lage fixiert werden, wenn sich auch die Stäbe in der richtigen Lage zueinander befinden. Es ist häufig also eine Person zum Halten der Stäbe und eine weitere zum Anschrauben der Klemme erforderlich.The generic clamping device is from DE-OS 25 33 417 known. After that, the clamp can only be fixed in the correct position when the rods are in the correct position to each other are located. So it's often one person holding the bars and another required to screw on the clamp.

Aufgabe der Erfindung ist es, eine Klemmvorrichtung für sich kreuzende Stäbe so zu gestalten, daß die Montage erleichtert wird.The object of the invention is a clamping device for intersecting To design rods so that assembly is easier.

Diese Aufgabe wird bei einer gattungsgemäßen Klemmvorrichtung durch die kennzeichnenden Merkmale des Hauptanspruchs gelöst.This task is performed in a generic clamping device by the characteristic features of the main claim solved.

Durch Zusammendrücken der federnd aneinander abgestützten Klemmstücke im Bereich der Klemmklause können die Klemmstücke vom Stab A in die richtige Höhe gebracht werden. Dann kann der Stab B in die Klemmklaue radial eingelegt und durch Anziehen der Schraube verspannt werden, wobei sich auch der Sitz der Klemmstücke zum Stab A etwas verschiebt. By pressing together the resiliently supported clamping pieces in the area of the clamping claw, the clamping pieces from rod A can be brought to the correct height. Then the rod B can be inserted radially into the clamping claw and tightened by tightening the screw, the seat of the clamping pieces also shifting somewhat relative to the rod A.

Durch Ausbildung der Klemmstücke zumindest im Bereich der Mut­ ter als U-Profil dient dieses gleichzeitig zum Halten der Mutter, so daß der Monteur mit einer Hand die Klemme in der richtigen Höhenlage hält, während die andere zum Anspannen der mit einem Innensechskant versehenen Schraube frei ist.By designing the clamping pieces at least in the area of courage ter also serves as a U-profile for holding the mother, so that the fitter with one hand the clamp in the right one Altitude holds while the other one is tensing with one Allen screw provided is free.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung darge­ stellt und im folgenden erläutert. Es zeigtAn embodiment of the invention is shown in the drawing provides and explained below. It shows

Fig. 1 die Anordnung der Klemmstücke an einem Stab, Fig. 1 shows the arrangement of the clamping pieces to a rod,

Fig. 2 die Klemmstücke an zwei sich kreuzenden Stäben, Fig. 2, the clamping pieces of two intersecting bars,

Fig. 3 die Seitenansicht von Fig. 2 in Richtung X, Fig. 3 shows the side view of Fig. 2 in the direction X,

Fig. 4 den Schnitt IV-IV durch die Fig. 2. Fig. 4 shows the section IV-IV through the FIG. 2.

Die beiden Klemmstücke 1 sind im Bereich der Klemmbohrungen 2 für den Stab A bis zur Klemmklaue 3 als U-Profil ausgebildet und gehen im Bereich der Klemmklaue 3 in ein gekröpftes Flachprofil über, wie auch die Fig. 3 zeigt. Die Klemmbohrungen 2 sind etwas größer als der Durchmesser des Stabes A und ermöglichen ein leichtes Verkanten der Klemmstücke gegenüber dem Stab A, wie in den Fig. 1 und 2 zu erkennen ist. In Fig. 1 wird die zum Klemmen erforderliche Spannung durch eine die Schraube 5 umgebende Schraubendruckfeder 7 erzeugt.The two clamping pieces 1 are formed in the area of the clamping bores 2 for the rod A up to the clamping claw 3 as a U-profile and merge into a cranked flat profile in the area of the clamping claw 3 , as also shown in FIG. 3. The clamping bores 2 are somewhat larger than the diameter of the rod A and allow the clamping pieces to tilt slightly relative to the rod A , as can be seen in FIGS . 1 and 2. In Fig. 1, the voltage required for clamping is generated by a helical compression spring 7 surrounding the screw 5 .

Zum Verspannen auch des Stabes B wird die Schraube 5 in die Mutter 6 gedreht, wobei die Klemmstücke 1 mit ihrem Klemmboh­ rungen 2 auch auf dem Stab A in die endgültige Lage rücken.To brace the rod B , the screw 5 is rotated into the nut 6 , the clamping pieces 1 with their Klemmboh stanchions 2 also move on the rod A in the final position.

Fig. 4 zeigt die verdrehsichere Lagerung der Mutter 6 zwischen den Flanschen des U-förmigen Klemmstückes 1. Fig. 4 shows the non-rotatable mounting of the nut 6 between the flanges of the U-shaped clamping piece. 1

Claims (3)

1. Klemmvorrichtung für zwei sich kreuzende Stäbe (A, B) mittels zwei mit einer Schraube (5) klemmbaren Klemmstücken (1), von denen jedes an einem Ende eine Klemmbohrung (2) aufweist, durch deren Klemmbohrungen (2), die etwas größer sind als die Dicke des ersten Stabes (A), der erste Stab (A) verläuft, von denen mindestens eines der Klemmstücke (1) auf dem der Klemmbohrung (2) gegenüberliegenden Ende eine den weiteren Stab (B) teilweise umfassende Klemmklaue (3) hat und welche jeweils den Stäben (A, B) eine Bohrung (4) sowie diese durchdringende Schraube (5) mit Mutter (6) aufweisen, dadurch gekennzeichnet, daß die Schraube (5) zwischen den Bohrungen (4) von einer Schraubendruckfeder (7) umgeben ist, die ein selbständiges Halten der Klemmstücke (1) in ihrem nicht verspannten Zustand in jeder Lage am ersten Stab (A) gewährleistet, und daß beim Verspannen des weiteren Stabes (B) die Klemmbohrungen (2) auf dem ersten Stab (A) in die endgültige Lage rücken. 1. Clamping device for two crossing bars (A, B) by means of two clamping pieces ( 1 ) which can be clamped with a screw ( 5 ), each of which has a clamping bore ( 2 ) at one end, through the clamping holes ( 2 ) of which are somewhat larger are the thickness of the first rod (A) , the first rod (A) , of which at least one of the clamping pieces ( 1 ) on the end opposite the clamping bore ( 2 ) has a clamping claw ( 3 ) partially surrounding the further rod (B ) and which each have a bore ( 4 ) and the screw ( 5 ) with nut ( 6 ) penetrating the rods (A, B) , characterized in that the screw ( 5 ) between the bores ( 4 ) is supported by a helical compression spring ( 7 ) is surrounded, which ensures an independent holding of the clamping pieces ( 1 ) in their unstressed state in any position on the first rod (A) , and that when the additional rod (B) is clamped, the clamping bores ( 2 ) on the first rod (A ) move into the final position. 2. Klemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Klemmstücke (1) mindestens im Bereich der Mutter (6) als U-Profil ausgebildet sind, zwischen deren Flansche die Mutter an­ geordnet ist.2. Clamping device according to claim 1, characterized in that the clamping pieces ( 1 ) are formed at least in the region of the nut ( 6 ) as a U-profile, between the flanges of which the nut is arranged. 3. Klemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schraube (5) einen Kopf mit Innensechskant hat.3. Clamping device according to claim 1, characterized in that the screw ( 5 ) has a head with a hexagon socket.
DE19843405358 1984-02-15 1984-02-15 Clamping device for two mutually crossing rods Granted DE3405358A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843405358 DE3405358A1 (en) 1984-02-15 1984-02-15 Clamping device for two mutually crossing rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843405358 DE3405358A1 (en) 1984-02-15 1984-02-15 Clamping device for two mutually crossing rods

Publications (2)

Publication Number Publication Date
DE3405358A1 DE3405358A1 (en) 1985-08-29
DE3405358C2 true DE3405358C2 (en) 1988-12-15

Family

ID=6227780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843405358 Granted DE3405358A1 (en) 1984-02-15 1984-02-15 Clamping device for two mutually crossing rods

Country Status (1)

Country Link
DE (1) DE3405358A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750176B1 (en) * 1996-06-20 1998-08-14 Picard Pierre Raymond MODULAR FAST-FIXING SUPPORT FOR TEACHING OR RESEARCH LABORATORIES AND FOR STANDS OR DISPLAY DISPLAYS
FR2918133A3 (en) * 2007-06-29 2009-01-02 Chou Lian Yang Tube rack connector for fabrication of tube rack, has fasteners arranged in locating hole and connecting hole respectively from lid and carrier, where locating hole is formed corresponding to lid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7208803U (en) * 1972-05-18 Rindal A Height adjustable support
DE809867C (en) * 1949-07-03 1951-08-02 Daimler Benz Ag Screw connection for inaccurately matching screw points and with poorly accessible nut
US3017174A (en) * 1959-03-04 1962-01-16 Luke N Reuter Air duct jack
GB926264A (en) * 1959-09-14 1963-05-15 Gerald Ernest Lovell Improved coupling for transversely disposed rod-like members
DE2533417A1 (en) * 1975-07-25 1977-02-10 Jakob Blaimer Werkzeug Und App Clamp for perpendicular pipes - has guide bolted for direct clamping to one pipe and indirectly via wedge faces to other pipe
FR2404138A2 (en) * 1977-09-23 1979-04-20 Fitt Claudine Clamp for holding two perpendicular tubes - has flanged hole which engages hole in one tube

Also Published As

Publication number Publication date
DE3405358A1 (en) 1985-08-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee