EP2006460A2 - Mounting rail - Google Patents

Mounting rail Download PDF

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Publication number
EP2006460A2
EP2006460A2 EP08010898A EP08010898A EP2006460A2 EP 2006460 A2 EP2006460 A2 EP 2006460A2 EP 08010898 A EP08010898 A EP 08010898A EP 08010898 A EP08010898 A EP 08010898A EP 2006460 A2 EP2006460 A2 EP 2006460A2
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EP
European Patent Office
Prior art keywords
rail
mounting rail
mounting
longitudinal edges
opening
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.)
Granted
Application number
EP08010898A
Other languages
German (de)
French (fr)
Other versions
EP2006460A3 (en
EP2006460B1 (en
Inventor
Clemens Warkus
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.)
Sikla Holding GmbH
Original Assignee
Sikla Holding GmbH
Sikla GmbH and Co KG
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Publication of EP2006460A2 publication Critical patent/EP2006460A2/en
Publication of EP2006460A3 publication Critical patent/EP2006460A3/en
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Publication of EP2006460B1 publication Critical patent/EP2006460B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Definitions

  • the invention relates to a mounting rail which has been produced from a rail-shaped hollow profile and in the course of its rail longitudinal extent has at least one rail opening which is delimited by the opposite longitudinal edges of two axially parallel rail walls connected to one another via a rail rear wall.
  • the previously known C-rails have a generally continuous rail opening into which at least one anchoring or clamping unit can be used for fastening a pipe clamp or similar holding element.
  • the rail opening is bounded by the opposite longitudinal edges of two parallel and interconnected via a rail rear wall rail walls, said longitudinal edges are bent and possibly also folded inwards so that the anchoring or clamping unit is able to reach behind these bent orinflammatorykanteten longitudinal edges.
  • the mounting rail according to the invention is characterized by special features by which the stiffness and Load capacity of this mounting rail can increase additionally.
  • the mounting rail according to the invention may have on at least one of the two rail walls and preferably on both rails longitudinal walls spaced stiffening beads, which counteract a depression of the rail walls and significantly increase their capacity.
  • the edges of the longitudinal opening delimiting the rail opening can be folded inwards in the direction of the rail rear wall and carry wavy stiffening outs or recesses in the region of these raised edges.
  • the wavy Aussteifungsaus- or -einformungen increase the strength and stability of the mounting rail according to the invention.
  • the mounting rail according to the invention can also be produced with a smaller wall thickness, without that at the same time a reduced load capacity of the mounting rail would be connected.
  • a mounting rail made with a lower wall thickness is also characterized by lower material costs and a lower weight. Also, the manufacturing cost can be reduced because thinner material can be easier to reshape a mounting rail.
  • the mounting rail according to the invention is therefore also inexpensive to produce.
  • At least one of the longitudinal edges carries a tooth-shaped or wavy profiling on its inwardly directed narrow edge.
  • a mounting rail made of thin material is characterized by a particularly high rigidity Deflections from when the stiffening beads are oriented transversely and preferably at right angles to the rail longitudinal extent and / or if the stiffening beads are each formed as wall recesses.
  • mounting rails according to the invention also trusses, wall brackets and support frame can be easily and professionally preassembled or produced on site.
  • the mounting rail according to the invention for example, to a wall or a ceiling, it is advantageous if at least one through opening is provided in the rail rear wall.
  • edge region of the rail rear wall bounding an insertion opening is folded inwards in the direction of the hollow profile interior.
  • a mounting rail 1 is shown, which is made of a rail-shaped hollow profile.
  • the mounting rail 1 here has a running over the entire rail longitudinal extension rail opening 2, which is bounded by the opposite longitudinal edges 3, 4 of two axially parallel and a rail rear wall 5 interconnected rail walls 6, 7. It is also possible that the mounting rail 1 instead of a continuous rail opening 2 has several, for example formed as round or oblong holes rail openings.
  • anchoring or clamping unit can be used in the at least one rail opening 2.
  • stiffening beads 8 are formed, which are oriented here at right angles to the rail longitudinal extent and designed as wall recesses. These stiffening beads 8, which are arranged at equal distances from each other and extend over almost the entire transverse extent or height of the rail walls 6, 7, counteract deflections of the mounting rail 1 and increase the rigidity and resilience of the mounting rail 1 substantially.
  • FIG. 2 It is shown that the longitudinal edges 3, 4 carry at their inwardly directed narrow edges a tooth-shaped or wavy profiling 11. By virtue of this tooth or wave-shaped profiling 11, higher forces can also be transmitted to the mounting rail 1 in the rail longitudinal direction by an anchoring or clamping unit.
  • wall brackets and support frame can be easily and professionally pre-assembled or produced on site.
  • the mounting rail 1 for example, to a wall or ceiling
  • openings through openings 12 are provided in the rail rear wall 5 .
  • These through openings 12 are formed alternately as round holes and slots.
  • an insertion opening 12 bounding edge region of the rail rear wall 5 is folded inward towards the hollow profile interior to at least compensate for the weakening of the mounting rail 1 associated with these breakthroughs and to favor a high stability and resilience of the mounting rail in this area.
  • the mounting rail 1 shown here can also be produced with a smaller wall thickness without it At the same time a reduced load capacity of the mounting rail 1 would be connected. If the mounting rail 1 is produced with a smaller wall thickness, the material costs and the weight of the mounting rail 1 can be reduced. Also, the manufacturing cost can be reduced because thinner material can be easier to reshape to a mounting rail 1. The mounting rail 1 shown here is therefore also inexpensive to produce.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Drawers Of Furniture (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Die Erfindung betrifft eine Montageschiene (1), die aus einem schienenförmigen Hohlprofil hergestellt und im Verlauf ihrer Schienen-Längserstreckung zumindest eine Schienenöffnung (2) hat, die von den gegenüberliegenden Längsrändern (3, 4) zweier achsparalleler und über eine Schienenrückwand (5) miteinander verbundener Schienenwände (6, 7) begrenzt ist. Für die erfindungsgemäße Montageschiene (1) ist kennzeichnend, dass in zumindest eine Schienenwand (5, 6) voneinander beabstandete Aussteifungssicken (8) eingeformt sind und/oder dass die die zumindest eine Schienenöffnung (2) begrenzenden Längsränder (3, 4) der Schienenwände (6, 7) nach innen in Richtung zum Hohlprofil-Inneren aufgekantet sind und im Bereich dieser Aufkantung wellenförmige Aussteifungsaus- und -einformungen (9, 10) tragen. Während die Aussteifungssicken einem Eindrücken der Schienenwände (6, 7) entgegenwirken, lassen sich an den wellenförmig ein- und ausgeformten Aufkantungen der Längsränder (3, 4) Schraubverbindungen mit einem hohen Anziehdrehmoment realisieren. Die erfindungsgemäße Montageschiene (1) kann daher auch mit einer geringeren wandstärke hergestellt werden, ohne dass damit gleichzeitig eine verringerte Belastbarkeit der Montageschiene (1) verbunden wäre (vgl. Fig. 1).

Figure imgaf001
The invention relates to a mounting rail (1) which has been produced from a rail-shaped hollow profile and has at least one rail opening (2) extending from the opposite longitudinal edges (3, 4) of two axially parallel and one rail rear wall (5) connected rail walls (6, 7) is limited. For the mounting rail (1) according to the invention is characterized in that at least one rail wall (5, 6) spaced stiffening beads (8) are formed and / or that the at least one rail opening (2) delimiting longitudinal edges (3, 4) of the rail walls ( 6, 7) are folded inward in the direction of the hollow profile interior and in the region of this upstand wavy Aussteifungsaus- and wear (9, 10) wear. While the stiffening beads counteract an impressions of the rail walls (6, 7), screw connections with a high tightening torque can be realized at the wavy formed and formed upstands of the longitudinal edges (3, 4). The mounting rail according to the invention (1) can therefore also be produced with a smaller wall thickness, without at the same time a reduced load capacity of the mounting rail (1) would be connected (see. Fig. 1 ).
Figure imgaf001

Description

Die Erfindung betrifft eine Montageschiene, die aus einem schienenförmigen Hohlprofil hergestellt und im Verlauf ihrer Schienen-Längserstreckung zumindest eine Schienenöffnung hat, die von den gegenüberliegenden Längsrändern zweier achsparalleler und über eine Schienenrückwand miteinander verbundener Schienenwände begrenzt ist.The invention relates to a mounting rail which has been produced from a rail-shaped hollow profile and in the course of its rail longitudinal extent has at least one rail opening which is delimited by the opposite longitudinal edges of two axially parallel rail walls connected to one another via a rail rear wall.

Man kennt bereits Montageschienen der eingangs erwähnten Art, die aus einem im Querschnitt C-förmigen Hohlprofil hergestellt sind. Die vorbekannten C-Schienen weisen eine meist durchgängige Schienenöffnung auf, in die zur Befestigung einer Rohrschelle oder dergleichen Halteelements zumindest eine Verankerungs- oder Klemmeinheit einsetzbar ist. Dabei wird die Schienenöffnung von den gegenüberliegenden Längsrändern zweier paralleler und über eine Schienenrückwand miteinander verbundener Schienenwände begrenzt, wobei diese Längsränder derart umgebogen und gegebenenfalls auch nach innen aufgekantet sind, dass die Verankerungs- oder Klemmeinheit diese umgebogenen oder aufgekanteten Längsränder zu hintergreifen vermag.Already known mounting rails of the type mentioned, which are made of a cross-sectionally C-shaped hollow profile. The previously known C-rails have a generally continuous rail opening into which at least one anchoring or clamping unit can be used for fastening a pipe clamp or similar holding element. The rail opening is bounded by the opposite longitudinal edges of two parallel and interconnected via a rail rear wall rail walls, said longitudinal edges are bent and possibly also folded inwards so that the anchoring or clamping unit is able to reach behind these bent or aufgekanteten longitudinal edges.

Es ist bereits bekannt, die Kanten der die Schienenöffnung begrenzenden Längsränder in Richtung zur Schienenrückwand umzubiegen und an diesen Kanten zusätzlich auch eine zahnförmige Profilierung vorzusehen, um über die verwendeten Verankerungs- oder Klemmeinheiten höhere Haltekräfte in Schienen-Längsrichtung übertragen zu können. Häufig sind an der Schienenrückwand auch mehrere, als Durchstecköffnung dienende und meist als Rund- oder Langloch ausgebildete Durchbrüche vorgesehen, die zum Beispiel für das Befestigen der Montageschiene an der Decke verwendet werden können. Da diese Durchbrüche gleichzeitig aber auch die Festigkeit und Steifigkeit der Montageschiene reduzieren, wird der die Durchbrüche umgrenzende Randbereich der Schienenrückwand umgeformt oder nach innen aufgekantet, um der Montageschiene in diesem Bereich wieder eine ausreichende Stabilität und Belastbarkeit zu geben.It is already known to bend over the edges of the rail opening delimiting longitudinal edges in the direction of the rail rear wall and additionally provide a tooth-shaped profiling on these edges in order to be able to transmit higher holding forces in rail longitudinal direction via the anchoring or clamping units used. Often, a plurality of apertures serving as an insertion opening and usually formed as a round or oblong hole are also provided on the rail rear wall, which can be used, for example, for fastening the mounting rail to the ceiling. Since these breakthroughs reduce but also the strength and rigidity of the mounting rail, the breakthroughs bounding edge region of the rail rear wall is reformed or folded inwards to give the mounting rail in this area again sufficient stability and resilience.

Es besteht daher insbesondere die Aufgabe, eine Montageschiene zu schaffen, die durch weitere Maßnahmen und Merkmale stets eine ausreichende Stabilität und Belastbarkeit aufweist.There is therefore in particular the task of creating a mounting rail, which always has sufficient stability and resilience by further measures and features.

Die erfindungsgemäße Lösung dieser Aufgabe besteht bei der Montageschiene der eingangs erwähnten Art insbesondere darin, dass in zumindest eine Schienenwand voneinander beabstandete Aussteifungssicken eingeformt sind und/oder dass die die zumindest eine Schienenöffnung begrenzenden Längsränder der Schienenwände nach innen in Richtung zum Hohlprofil-Inneren aufgekantet sind und im Bereich dieser Aufkantungen wellenförmige Aussteifungsaus- und -einformungen tragen.The achievement of this object is in the mounting rail of the type mentioned in particular that in at least one rail wall spaced stiffening beads are formed and / or that the at least one rail opening limiting longitudinal edges of the rail walls are folded inwards towards the hollow profile interior and in the area of these upstands wavy Aussteifungsaus- and -einformungen wear.

Die erfindungsgemäße Montageschiene zeichnet sich durch besondere Merkmale aus, durch welche sich die Steifigkeit und Belastbarkeit dieser Montageschiene zusätzlich erhöhen lässt. Die erfindungsgemäße Montageschiene kann an zumindest einer der beiden Schienenwände und vorzugsweise an beiden Schienenlängswänden voneinander beabstandete Aussteifungssicken aufweisen, die einem Eindrücken der Schienenwände entgegenwirken und deren Belastbarkeit wesentlich erhöhen. Zusätzlich oder stattdessen können die Kanten der die Schienenöffnung begrenzenden Längsränder nach innen in Richtung zur Schienenrückwand aufgekantet sein und im Bereich dieser Aufkantungen wellenförmige Aussteifungsaus- oder -einformungen tragen. Auch die wellenförmigen Aussteifungsaus- oder -einformungen erhöhen die Festigkeit und Stabilität der erfindungsgemäßen Montageschiene. Darüber hinaus können an diesen wellenförmig ein- und ausgeformten Aufkantungen der Längsränder Schraubverbindungen mit einem hohen Anziehdrehmoment realisiert werden. Die erfindungsgemäße Montageschiene kann auch mit einer geringeren Wandstärke hergestellt werden, ohne dass damit gleichzeitig eine verringerte Belastbarkeit der Montageschiene verbunden wäre. Eine mit geringerer Wandstärke hergestellte Montageschiene zeichnet sich gleichzeitig auch durch geringere Materialkosten und ein geringeres Gewicht aus. Auch können die Fertigungskosten reduziert werden, da sich dünneres Material leichter zu einer Montageschiene umformen lässt. Die erfindungsgemäße Montageschiene ist daher auch kostengünstig herstellbar.The mounting rail according to the invention is characterized by special features by which the stiffness and Load capacity of this mounting rail can increase additionally. The mounting rail according to the invention may have on at least one of the two rail walls and preferably on both rails longitudinal walls spaced stiffening beads, which counteract a depression of the rail walls and significantly increase their capacity. In addition or instead, the edges of the longitudinal opening delimiting the rail opening can be folded inwards in the direction of the rail rear wall and carry wavy stiffening outs or recesses in the region of these raised edges. The wavy Aussteifungsaus- or -einformungen increase the strength and stability of the mounting rail according to the invention. In addition, screw connections with a high tightening torque can be realized at these wavy shaped and formed upturns of the longitudinal edges. The mounting rail according to the invention can also be produced with a smaller wall thickness, without that at the same time a reduced load capacity of the mounting rail would be connected. A mounting rail made with a lower wall thickness is also characterized by lower material costs and a lower weight. Also, the manufacturing cost can be reduced because thinner material can be easier to reshape a mounting rail. The mounting rail according to the invention is therefore also inexpensive to produce.

Um auf die erfindungsgemäße Montageschiene hohe Haltekräfte auch in Schienen-Längsrichtung übertragen zu können, ist es vorteilhaft, wenn zumindest einer der Längsränder an seinem nach innen gerichteten Schmalrand eine zahn- oder wellenförmige Profilierung trägt.In order to be able to transfer high holding forces to the mounting rail according to the invention also in the longitudinal direction of the rail, it is advantageous if at least one of the longitudinal edges carries a tooth-shaped or wavy profiling on its inwardly directed narrow edge.

Selbst eine aus dünnem Material hergestellte Montageschiene zeichnet sich durch eine besonders hohe Steifigkeit gegen Durchbiegungen aus, wenn die Aussteifungssicken quer und vorzugsweise rechtwinklig zur Schienen-Längserstreckung orientiert sind und/oder wenn die Aussteifungssicken jeweils als Wand-Einformungen ausgebildet sind.Even a mounting rail made of thin material is characterized by a particularly high rigidity Deflections from when the stiffening beads are oriented transversely and preferably at right angles to the rail longitudinal extent and / or if the stiffening beads are each formed as wall recesses.

Mit Hilfe der erfindungsgemäßen Montageschienen lassen sich auch Traversen, Wandkonsolen und Tragrahmen einfach und fachgerecht vormontieren oder auf der Baustelle herstellen. Um die erfindungsgemäße Montageschiene beispielsweise an einer Wand oder einer Decke befestigen zu können, ist es vorteilhaft, wenn in der Schienenrückwand zumindest eine Durchstecköffnung vorgesehen ist.With the help of mounting rails according to the invention also trusses, wall brackets and support frame can be easily and professionally preassembled or produced on site. In order to attach the mounting rail according to the invention, for example, to a wall or a ceiling, it is advantageous if at least one through opening is provided in the rail rear wall.

Um die mit jedem Durchbruch des Schienenprofils verbundene Schwächung der Montageschiene zumindest ausgleichen zu können, ist es vorteilhaft, wenn der eine Durchstecköffnung umgrenzende Randbereich der Schienenrückwand nach innen in Richtung zum Hohlprofil-Inneren aufgekantet ist.In order to at least be able to compensate for the weakening of the mounting rail associated with each breakthrough of the rail profile, it is advantageous if the edge region of the rail rear wall bounding an insertion opening is folded inwards in the direction of the hollow profile interior.

Weitere Merkmale der Erfindung ergeben sich aus der folgenden Beschreibung eines erfindungsgemäßen Ausführungsbeispieles in Verbindung mit den Ansprüchen sowie der Zeichnung. Die einzelnen Merkmale können je für sich oder zu mehreren bei einer Ausführungsform gemäß der Erfindung verwirklicht sein.Further features of the invention will become apparent from the following description of an embodiment of the invention in conjunction with the claims and the drawings. The individual features may be implemented individually or in combination in an embodiment according to the invention.

Es zeigt:

Fig. 1
eine Montageschiene in einer perspektivischen Darstellung,
Fig. 2
die Montageschiene aus Figur 1 in einer perspektivischen Detaildarstellung in einem ihrer Stirnrandbereiche,
Fig. 3
die Montageschiene aus Figur 1 und 2 in einer Stirnansicht und
Fig. 4
die Montageschiene aus Figur 1 bis 3 in einer Draufsicht.
It shows:
Fig. 1
a mounting rail in a perspective view,
Fig. 2
the mounting rail off FIG. 1 in a perspective detail in one of its end edge areas,
Fig. 3
the mounting rail off FIG. 1 and 2 in a front view and
Fig. 4
the mounting rail off Figure 1 to 3 in a top view.

In den Figuren 1 bis 4 ist eine Montageschiene 1 dargestellt, die aus einem schienenförmigen Hohlprofil hergestellt ist. Die Montageschiene 1 hat hier eine über die gesamte Schienen-längserstreckung verlaufende Schienenöffnung 2, die von den gegenüberliegenden Längsrändern 3, 4 zweier achsparalleler und über eine Schienenrückwand 5 miteinander verbundener Schienenwände 6, 7 begrenzt ist. Möglich ist auch, dass die Montageschiene 1 statt einer durchgehenden Schienenöffnung 2 mehrere, beispielsweise als Rund- oder Langlöcher ausgebildete Schienenöffnungen hat. Um an der Montageschiene 1 weitere Rohrschellen oder dergleichen Gegenstände montieren zu können, ist in die zumindest eine Schienenöffnung 2 wenigstens eine, hier nicht weiter dargestellte Verankerungs- oder Klemmeinheit einsetzbar.In the FIGS. 1 to 4 a mounting rail 1 is shown, which is made of a rail-shaped hollow profile. The mounting rail 1 here has a running over the entire rail longitudinal extension rail opening 2, which is bounded by the opposite longitudinal edges 3, 4 of two axially parallel and a rail rear wall 5 interconnected rail walls 6, 7. It is also possible that the mounting rail 1 instead of a continuous rail opening 2 has several, for example formed as round or oblong holes rail openings. In order to mount on the mounting rail 1 more pipe clamps or the like objects, at least one, not shown here anchoring or clamping unit can be used in the at least one rail opening 2.

In den Figuren 1 und 2 ist erkennbar, dass in zumindest eine Schienenwand 6, 7 und vorzugsweise in beide Schienenwände 6, 7 Aussteifungssicken 8 eingeformt sind, die hier rechtwinklig zur Schienen-Längserstreckung orientiert und als Wand-Einformungen ausgestaltet sind. Diese Aussteifungssicken 8, die in gleichen Abständen voneinander angeordnet sind und nahezu über die gesamte Quererstreckung oder Höhe der Schienenwände 6, 7 reichen, wirken Durchbiegungen der Montageschiene 1 entgegen und erhöhen die Steifigkeit und Belastbarkeit der Montageschiene 1 wesentlich.In the FIGS. 1 and 2 It can be seen that in at least one rail wall 6, 7 and preferably in both rail walls 6, 7 stiffening beads 8 are formed, which are oriented here at right angles to the rail longitudinal extent and designed as wall recesses. These stiffening beads 8, which are arranged at equal distances from each other and extend over almost the entire transverse extent or height of the rail walls 6, 7, counteract deflections of the mounting rail 1 and increase the rigidity and resilience of the mounting rail 1 substantially.

Aus den Figuren 1 und 2 wird deutlich, dass die die Schienenöffnung 2 begrenzenden Längsränder 3, 4 der Schienenwände 6, 7 nach innen in Richtung zum Hohlprofil-Inneren aufgekantet sind und im Bereich dieser Aufkantungen wellenförmige Aussteifungsausformungen 9 und Aussteifungseinformungen 10 tragen. Auch diese wellenförmigen Aussteifungsaus- und -einformungen 9, 10 erhöhen die Festigkeit und Stabilität der Montageschiene 1. Darüber hinaus können an diesen wellenförmig ein- und ausgeformten Auskantungen der Längsränder 3, 4 Schraubverbindungen mit einem hohen Anziehdrehmoment realisiert werden.From the FIGS. 1 and 2 It is clear that the rail opening 2 delimiting longitudinal edges 3, 4 of the rail walls 6, 7 are bent inwardly towards the hollow profile interior and carry wavy Aussteifungsausformungen 9 and stiffening 10 in the region of this Aufkantungen. These undulating Aussteifungsaus- and -einformungen 9, 10 increase the strength and stability of the mounting rail 1. In addition, can be realized with a high tightening torque at this wavy formed and formed Auskantungen the longitudinal edges 3, 4.

In Figur 2 ist dargestellt, dass die Längsränder 3, 4 an ihren nach innen gerichteten Schmalrändern eine zahn- oder wellenförmige Profilierung 11 tragen. Durch diese zahn- oder wellenförmige Profilierung 11 können höhere Kräfte auch in Schienenlängsrichtung von einer verankerungs- oder Klemmeinheit auf die Montageschiene 1 übertragen werden.In FIG. 2 It is shown that the longitudinal edges 3, 4 carry at their inwardly directed narrow edges a tooth-shaped or wavy profiling 11. By virtue of this tooth or wave-shaped profiling 11, higher forces can also be transmitted to the mounting rail 1 in the rail longitudinal direction by an anchoring or clamping unit.

Mit Hilfe der Montageschiene 1 lassen sich auch Traversen, Wandkonsolen und Tragrahmen einfach und fachgerecht vormontieren oder auf der Baustelle herstellen. Um die Montageschiene 1 beispielsweise an einer Wand oder einer Decke befestigen zu können, sind in der Schienenrückwand 5 mehrere, als Durchbrüche ausgebildete Durchstecköffnungen 12 vorgesehen. Diese Durchstecköffnungen 12 sind wechselweise als Rundlöcher und als Langlöcher ausgebildet. Dabei ist der eine Durchstecköffnung 12 umgrenzende Randbereich der Schienenrückwand 5 nach innen in Richtung zum Hohlprofil-Inneren aufgekantet, um die mit diesen Durchbrüchen verbundene Schwächung der Montageschiene 1 zumindest auszugleichen und um eine hohe Stabilität und Belastbarkeit der Montageschiene auch in diesem Bereich zu begünstigen.With the help of the mounting rail 1 and trusses, wall brackets and support frame can be easily and professionally pre-assembled or produced on site. In order to secure the mounting rail 1, for example, to a wall or ceiling, in the rail rear wall 5 more, designed as openings through openings 12 are provided. These through openings 12 are formed alternately as round holes and slots. In this case, an insertion opening 12 bounding edge region of the rail rear wall 5 is folded inward towards the hollow profile interior to at least compensate for the weakening of the mounting rail 1 associated with these breakthroughs and to favor a high stability and resilience of the mounting rail in this area.

Die hier dargestellte Montageschiene 1 kann auch mit einer geringeren Wandstärke hergestellt werden, ohne dass damit gleichzeitig eine verringerte Belastbarkeit der Montageschiene 1 verbunden wäre. Wird die Montageschiene 1 mit einer geringeren Wandstärke hergestellt, lassen sich die Materialkosten und das Gewicht der Montageschiene 1 reduzieren. Auch können die Fertigungskosten vermindert werden, da sich dünneres Material leichter zu einer Montageschiene 1 umformen lässt. Die hier dargestellte Montageschiene 1 ist daher auch kostengünstig herstellbar.The mounting rail 1 shown here can also be produced with a smaller wall thickness without it At the same time a reduced load capacity of the mounting rail 1 would be connected. If the mounting rail 1 is produced with a smaller wall thickness, the material costs and the weight of the mounting rail 1 can be reduced. Also, the manufacturing cost can be reduced because thinner material can be easier to reshape to a mounting rail 1. The mounting rail 1 shown here is therefore also inexpensive to produce.

Claims (6)

Montageschiene (1), die aus einem schienenförmigen Hohlprofil hergestellt und im Verlauf ihrer Schienen-Längserstreckung zumindest eine Schienenöffnung (2) hat, die (2) von den gegenüberliegenden Längsrändern (3, 4) zweier achsparalleler und über eine Schienenrückwand (5) miteinander verbundener Schienenwände (6, 7) begrenzt ist, dadurch gekennzeichnet, dass in zumindest einer Schienenwand (6, 7) voneinander beabstandete Aussteifungssicken (8) eingeformt sind und/oder dass die die zumindest eine Schienenöffnung (2) begrenzenden Längsränder (3, 4) der Schienenwände (6, 7) nach innen in Richtung zum Hohlprofil-Inneren aufgekantet sind und im Bereich dieser Aufkantungen wellenförmige Aussteifungsaus- und -einformungen (9, 10) tragen.Mounting rail (1) made of a rail-shaped hollow profile and in the course of its rail longitudinal extent at least one rail opening (2), the (2) of the opposite longitudinal edges (3, 4) of two axially parallel and a rail rear wall (5) interconnected Rail walls (6, 7) is limited, characterized in that in at least one rail wall (6, 7) spaced apart stiffening beads (8) are formed and / or that the at least one rail opening (2) delimiting longitudinal edges (3, 4) Rail walls (6, 7) are folded inwards in the direction of the hollow profile inside and wavy Aussteifungsaus- and -einformungen (9, 10) wear in the region of these Aufkantungen. Montageschiene nach Anspruch 1, dadurch gekennzeichnet, dass zumindest einer der Längsränder (3, 4) an seinem nach innen gerichteten Schmalrand eine zahn- oder wellenförmige Profilierung (11) trägt.Mounting rail according to claim 1, characterized in that at least one of the longitudinal edges (3, 4) carries at its inwardly directed narrow edge a tooth or wave-shaped profiling (11). Montageschiene nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Aussteifungssicken (8) quer und vorzugsweise rechtwinklig zur Schienen-Längserstreckung orientiert sind.Mounting rail according to claim 1 or 2, characterized in that the stiffening beads (8) are oriented transversely and preferably at right angles to the rail longitudinal extent. Montageschiene nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Aussteifungssicken (8) jeweils als Wand-Einformungen ausgebildet sind.Mounting rail according to one of claims 1 to 3, characterized in that the stiffening beads (8) are each formed as wall recesses. Montageschiene nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass in der Schienenrückwand (5) zumindest eine Durchstecköffnung (12) vorgesehen ist.Mounting rail according to one of claims 1 to 4, characterized in that in the rail rear wall (5) at least one through opening (12) is provided. Montageschiene nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der eine Durchstrecköffnung (12) umgrenzende Randbereich der Schienenrückwand (5) nach innen in Richtung zum Hohlprofil-Inneren aufgekantet ist.Mounting rail according to one of claims 1 to 5, characterized in that the one Durchstrecköffnung (12) delimiting edge region of the rail rear wall (5) is folded inward in the direction of the hollow profile interior.
EP08010898A 2007-06-20 2008-06-16 Mounting rail Not-in-force EP2006460B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007028342A DE102007028342A1 (en) 2007-06-20 2007-06-20 mounting rail

Publications (3)

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EP2006460A2 true EP2006460A2 (en) 2008-12-24
EP2006460A3 EP2006460A3 (en) 2009-11-04
EP2006460B1 EP2006460B1 (en) 2011-12-21

Family

ID=39718281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08010898A Not-in-force EP2006460B1 (en) 2007-06-20 2008-06-16 Mounting rail

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EP (1) EP2006460B1 (en)
AT (1) ATE538263T1 (en)
DE (1) DE102007028342A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014790A1 (en) 2012-07-25 2014-02-13 Welser Profile Austria Gmbh Assembly rail for installation of suspended ceilings or for attaching tubes, has metal profile with opening side for fastening engaged mounting elements, where profile has another opening side, at which opening slit is formed
EP2827043A1 (en) * 2013-07-18 2015-01-21 Welser Profile Austria GmbH Method for producing a twin rail and twin rail

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014016617A1 (en) 2014-11-11 2016-05-12 Fischerwerke Gmbh & Co. Kg mounting rail

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Publication number Priority date Publication date Assignee Title
SE394478B (en) * 1974-10-16 1977-06-27 Interoc Fasad Ab PROFILE RAIL OF THIN PLATE FOR USE AS A DISTANCE, STRENGTHENING AND LOAD-TAKING CONSTRUCTION ELEMENTS IN HEAT-INSULATED BUILDING PARTS
US5687538A (en) * 1995-02-14 1997-11-18 Super Stud Building Products, Inc. Floor joist with built-in truss-like stiffner
DE19612275C2 (en) * 1996-03-28 1999-04-15 Hilti Ag Mounting rail
DE19652027C2 (en) * 1996-12-13 2001-05-17 Diag Design Ag Zug Mounting rail for fastening pipes or the like
DE19934310A1 (en) * 1999-07-21 2001-01-25 Profil Vertrieb Gmbh Stand profile designed as a lightweight profile
EP1124023A3 (en) * 2000-01-14 2001-10-17 Richter-System GmbH & Co. KG C-shaped section for partition walls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014790A1 (en) 2012-07-25 2014-02-13 Welser Profile Austria Gmbh Assembly rail for installation of suspended ceilings or for attaching tubes, has metal profile with opening side for fastening engaged mounting elements, where profile has another opening side, at which opening slit is formed
EP2827043A1 (en) * 2013-07-18 2015-01-21 Welser Profile Austria GmbH Method for producing a twin rail and twin rail

Also Published As

Publication number Publication date
ATE538263T1 (en) 2012-01-15
EP2006460A3 (en) 2009-11-04
EP2006460B1 (en) 2011-12-21
DE102007028342A1 (en) 2008-12-24

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