DE2903126A1 - Crossed tubes adjustable clamp - has intermediate clamp with top and bottom recesses for tubes held together by long common connecting bolt - Google Patents
Crossed tubes adjustable clamp - has intermediate clamp with top and bottom recesses for tubes held together by long common connecting boltInfo
- Publication number
- DE2903126A1 DE2903126A1 DE19792903126 DE2903126A DE2903126A1 DE 2903126 A1 DE2903126 A1 DE 2903126A1 DE 19792903126 DE19792903126 DE 19792903126 DE 2903126 A DE2903126 A DE 2903126A DE 2903126 A1 DE2903126 A1 DE 2903126A1
- Authority
- DE
- Germany
- Prior art keywords
- clamp
- screw
- tubes
- bead
- cross member
- 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.)
- Withdrawn
Links
- 239000011324 bead Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0493—Clamping 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
-
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
Kreuzglied zur Verbindung zweier durchgehender, sich Cross link to connect two continuous ones
übereinander kreuzender Rohre Die Erfindung betrifft ein Kreuzglied zur Verbindung zweier durchgehender, sich übereinander kreuzender Rohre. Crossing tubes The invention relates to a cross member for connecting two continuous pipes that cross one another.
Das Problem, sich übereinander kreuzende Rohre in ihren Kreuzungspunkten kraftschlüssig zu verbinden, stellt sich beispielsweise bei der Montage sogenannter Flächenkabelroste. Ein Flächenkabelrost ist ein gitterartiges Gestell, bestehend aus Rohren in Längs- und Querrichtung, welches über den Anlagen in Betriebsräumen der Nachrichtentechnik angeordnet ist- und dazu dient, Verbandungs- und Zuführungskabel der Anlagen zu tragen. Zur blontagefreundlichkeit eines solchen Flächenkabelrostes trägt im wesentlichen das Verbindungselement bei, welches im Kreuzungspunkt die Rohre miteinander verbindet.The problem with pipes crossing one another at their crossing points To connect frictionally is, for example, so-called during assembly Flat cable grids. A flat cable grate is a grid-like frame, consisting of of pipes in the longitudinal and transverse direction, which is above the systems in the operating rooms the communication technology is arranged and is used to connect bandage and feeder cables of the plants. For ease of installation of such a flat cable grate essentially contributes to the connecting element, which at the intersection point Connects pipes together.
Es stellt sich daher die Aufgabe, ein Kreuzungsglied zur Verbindung zweier durchgehender, sich übereinander kreuzender Rohre zu schaffen, welches einfach aufgebaut ist und mit wenigen Handgriffen schnell montit- werden kann.It is therefore the task of a cross member for the connection to create two continuous pipes crossing one another, which one is easy is built up and with a few Quick and easy to assemble can.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß das KreuzgLied aus einer unteren Schelle besteht mit einer Sicke, in die das untere der beiden sich kreuzenden Rohre gelegt. wird, aus einer Zwischenlage zwischen dem unteren und oberen Rohr mit einer Sicke an der Unterseite und einer Sicke an der Oberseite, und einer oberen Schelle mit ebenfalls einer Sicke, die das obere Rohr Uberdeckt, und daß sich in jedem der drei Teile des Kreuzgliedes ein Schraubendurchgangsloch befindet für eine Schraube, die die Teile des Kreuzgliedes miteinander verbindet.The object is achieved according to the invention in that the cross member consists of a lower clamp with a bead into which the lower of the two intersecting pipes. becomes, from an intermediate layer between the lower and upper tube with a bead on the bottom and a bead on the top, and an upper clamp with also a bead that covers the upper tube, and that there is a screw through hole in each of the three parts of the cross member is for a screw that connects the parts of the cross member together.
Es ist vorteilhaft, daß die Zwischenlage zwischen den sich übereinander kreuzenden Rohren aus zwei Teilen besteht, die plan aufeinander liegen und sich um das Schraubendurchgangsloch verdrehen lassen, so daß ein beliebiger Winkel zwischen den Sicken in beiden Teilen eingestellt werden kann. Dabei ist es zweckmässig, der Auflagefläche beider Teile der zweiteiligen Zwischenlage eine Riffelung mit fester Stufenteilung aufzuprägen. Es ist vorteilhaft,eine Inbusschraube zu verwenden, die durch die Schraubendurchgangslöcher ohne Gewinde in der unteren Schelle und der Zwischenlage gesteckt wird und in das Schraubendurchgangsloch mit Gewinde in der oberen Schelle geschraubt wird, und daß in das Schraubendurchgangsloch mit Gewinde in der oberen Schelle von oben her beispielsweise eine Ringmutter geschraubt wird, die zur Aufhängung des Rohrsystems dient.It is advantageous that the intermediate layer between the one on top of the other intersecting pipes consists of two parts that lie flat on top of each other rotate around the screw through hole so that any angle between the beads can be adjusted in both parts. It is useful to use the Support surface of both parts of the two-part intermediate layer a corrugation with solid Imprint graduation. It is beneficial to use an Allen screw that through the unthreaded screw through holes in the lower clamp and the Intermediate layer is inserted and in the screw through hole with thread in the upper clamp is screwed, and that in the screw through hole with thread For example, a ring nut is screwed into the upper clamp from above, which is used to suspend the pipe system.
Die erfindung wird nun anhand eines Ausführungsbeispiels näher erläutert. Es zeigen: Fig. 1 ein Kreuzglied in explodierter Form gezeichnet und Fig. 2 eine weitere Ausführung des in Fig. 1 gezeigten Mittelteils.The invention will now be explained in more detail using an exemplary embodiment. They show: FIG. 1 a cross member drawn in exploded form and FIG. 2 a Another embodiment of the middle part shown in FIG.
In Fig. 1 ist ein Kreuzglied dargestellt, woraus sein Aufbau und die Montage mit den sich kreuzenden Rohren zu ersehen ist.In Fig. 1, a cross member is shown, from which its structure and the Assembly can be seen with the intersecting tubes.
Das Kreuzglied besteht aus einer unteren Schelle 1 mit einer Sicke 2, deren Durchmesser dem Durchmesser des Rohres entspricht, das in diese Sicke gelegt wird. Zwischen dem in die untere Schelle gelegten Rohr und dem darüber kreuzenden Rohr befindet sich eine einteilige (vgl. Fig. 1) oder zweiteilige (vgl. Fig. 2) Zwischenlage. Die einteilige Zwischenlage 3 hat an ihrer Unter- und Oberseite je eine Sicke 4, 5 mit einer an die Rohre angepaßten Form. Diese beiden Sicken kreuzen sich im rechten Winkel. Bei Verwendung einer zweiteiligen Zwischenlage (vgl. Fig. 2) kann der Winkel, unter dem sich die Rohre kreuzen, verändert werden, der bei einem Kreuzglied mit einer Zwischenlage fest ist. Die beiden Teile 6, 7 besitzen auf einer Seite eine Sicke 8, 9 und auf der anderen Seite eine plane Ebene. it ihren planen Ebenen kommen die beiden Teile 6, 7 aufeinander zu liegen. Es besteht nun die Möglichkeit, die beiden Teile 6, 7 um den Verschraubungspunkt gegeneinander zu verdrehen, wodurch ein beliebiger Winkel zwischen den sich kreuzenden Rohren, die in den Sicken 8 und 9 liegen, eingestellt werden kann. Ist den planen Ebenen der beiden Teile 6, 7 eine Riffelung 10 mit fester Teilung aufgeprägt, so können die beiden Rohre gegeneinander in einer festen Stufenteilung verdreht werden. Weiterhin besitzt das Kreuzglied eine obere Schelle 11 mit einer Sicke 12, die das obere Rohr überdeckt.The cross member consists of a lower clamp 1 with a bead 2, the diameter of which corresponds to the diameter of the pipe that is placed in this bead will. Between the pipe placed in the lower clamp and the one crossing over it Tube is a one-piece (see. Fig. 1) or two-piece (see. Fig. 2) Liner. The one-piece intermediate layer 3 has each on its bottom and top a bead 4, 5 with a shape adapted to the tubes. These two beads cross at right angles. When using a two-part intermediate layer (see Fig. 2) the angle at which the pipes cross can be changed, which is at a cross member is fixed with an intermediate layer. The two parts 6, 7 have on one side a bead 8, 9 and on the other side a flat plane. it theirs the two parts 6, 7 come to lie on top of one another. It now exists the possibility of the two parts 6, 7 against each other around the screwing point to twist, creating any angle between the intersecting pipes, which are in the beads 8 and 9, set can be. is the flat planes of the two parts 6, 7 are stamped with a corrugation 10 with a fixed pitch, so the two tubes can be rotated against each other in a fixed step division will. Furthermore, the cross member has an upper clamp 11 with a bead 12, which covers the upper tube.
Nit Hilfe einer Inbusschraube 13, die durch das Schraubendurchgangsloch 14 der unteren Schelle 1 und durch das Schraubendurchgangsloch 15 der Zwischenlage gesteckt wird und in das durchgehende Schraubendurchgangsloch mit Gewinde 16 in der oberen Schelle 11 geschraubt wird, läßt sich eine kraftschlüssige Verbindung zwischen den Rohren und dem Kreuzglied herstellen.With the help of an Allen screw 13 that goes through the screw through hole 14 of the lower clamp 1 and through the screw through hole 15 of the intermediate layer and into the continuous screw through hole with thread 16 in the upper clamp 11 is screwed, a non-positive connection can be made between the tubes and the cross member.
Die Schraube muß sich möglichst nah am Scheitelpunkt des Winkels hefinden, den die kreuzenden Rohre miteinander bilden, damit das Biegemoment auf die verbindende Schraube möglichst klein gehalten wird.The screw must be as close as possible to the apex of the angle, which the intersecting tubes form with each other, so that the bending moment acts on the connecting one Screw is kept as small as possible.
LeerseiteBlank page
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792903126 DE2903126A1 (en) | 1979-01-27 | 1979-01-27 | Crossed tubes adjustable clamp - has intermediate clamp with top and bottom recesses for tubes held together by long common connecting bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792903126 DE2903126A1 (en) | 1979-01-27 | 1979-01-27 | Crossed tubes adjustable clamp - has intermediate clamp with top and bottom recesses for tubes held together by long common connecting bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2903126A1 true DE2903126A1 (en) | 1980-08-07 |
Family
ID=6061518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792903126 Withdrawn DE2903126A1 (en) | 1979-01-27 | 1979-01-27 | Crossed tubes adjustable clamp - has intermediate clamp with top and bottom recesses for tubes held together by long common connecting bolt |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2903126A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0195852A2 (en) * | 1984-12-05 | 1986-10-01 | Hirzel, Paul H. | Device for joining at least one elongate profile with a body arranged at different angles |
DE29707726U1 (en) * | 1997-04-29 | 1998-08-27 | Dietz, Bernhard, Dipl.-Designer, 93342 Saal | Clamping system for board, bar and tube-like materials |
FR2760803A1 (en) * | 1997-03-11 | 1998-09-18 | Jeulin Sa | Multi=use fixing knob with double housing |
EP2191085A1 (en) * | 2007-09-19 | 2010-06-02 | Esdaile, Mary Imelda | Adjustable pipe coupling assembly |
AU2010227095B2 (en) * | 2009-10-12 | 2012-08-16 | Weber-Stephen Products Llc | Rigid grill structure |
US9049956B2 (en) | 2009-10-07 | 2015-06-09 | Weber-Stephen Products Co. | Rigid grill structure |
CN105916734A (en) * | 2013-12-18 | 2016-08-31 | 博普沃克斯有限公司 | A spacer |
DE102016004341A1 (en) | 2016-04-13 | 2017-10-19 | Man Truck & Bus Ag | Connecting element for connecting handrails in a bus |
EP3244076A1 (en) | 2016-05-13 | 2017-11-15 | MAN Truck & Bus AG | Connecting element for connecting handrails in a bus |
CN107968364A (en) * | 2016-10-20 | 2018-04-27 | 大银微***股份有限公司 | Wire body fixed seat |
-
1979
- 1979-01-27 DE DE19792903126 patent/DE2903126A1/en not_active Withdrawn
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0195852A2 (en) * | 1984-12-05 | 1986-10-01 | Hirzel, Paul H. | Device for joining at least one elongate profile with a body arranged at different angles |
EP0195852A3 (en) * | 1984-12-05 | 1988-06-15 | Hirzel, Paul H. | Device for joining at least one elongate profile with a body arranged at different angles |
FR2760803A1 (en) * | 1997-03-11 | 1998-09-18 | Jeulin Sa | Multi=use fixing knob with double housing |
DE29707726U1 (en) * | 1997-04-29 | 1998-08-27 | Dietz, Bernhard, Dipl.-Designer, 93342 Saal | Clamping system for board, bar and tube-like materials |
EP2191085A4 (en) * | 2007-09-19 | 2014-03-26 | Esdaile Mary Imelda | Adjustable pipe coupling assembly |
EP2191085A1 (en) * | 2007-09-19 | 2010-06-02 | Esdaile, Mary Imelda | Adjustable pipe coupling assembly |
US9049956B2 (en) | 2009-10-07 | 2015-06-09 | Weber-Stephen Products Co. | Rigid grill structure |
AU2010227095B2 (en) * | 2009-10-12 | 2012-08-16 | Weber-Stephen Products Llc | Rigid grill structure |
CN105916734A (en) * | 2013-12-18 | 2016-08-31 | 博普沃克斯有限公司 | A spacer |
DE102016004341A1 (en) | 2016-04-13 | 2017-10-19 | Man Truck & Bus Ag | Connecting element for connecting handrails in a bus |
DE102016004341B4 (en) | 2016-04-13 | 2023-07-20 | Man Truck & Bus Se | Connecting element for connecting handrails in a bus |
EP3244076A1 (en) | 2016-05-13 | 2017-11-15 | MAN Truck & Bus AG | Connecting element for connecting handrails in a bus |
DE102016005961A1 (en) | 2016-05-13 | 2017-11-16 | Man Truck & Bus Ag | Connecting element for connecting handrails in a bus |
RU2735396C2 (en) * | 2016-05-13 | 2020-10-30 | Ман Трак Унд Бас Аг | Connecting element for connection of bar handrails in bus |
CN107968364A (en) * | 2016-10-20 | 2018-04-27 | 大银微***股份有限公司 | Wire body fixed seat |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |