EP0469178A1 - Lighting system - Google Patents
Lighting system Download PDFInfo
- Publication number
- EP0469178A1 EP0469178A1 EP90114985A EP90114985A EP0469178A1 EP 0469178 A1 EP0469178 A1 EP 0469178A1 EP 90114985 A EP90114985 A EP 90114985A EP 90114985 A EP90114985 A EP 90114985A EP 0469178 A1 EP0469178 A1 EP 0469178A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- ring
- channels
- light
- pipe section
- 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
Links
- 238000005253 cladding Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Definitions
- the invention relates to a lighting system made of light tubes or light strips of variable design, which makes use of an arrangement of light tube or light strip sections in a spatial framework of connecting nodes in which light pipe or light strip sections are aligned in a star shape or at angles different from each other at their angles ends are held on the node side.
- Luminaire systems using space trusses made of light tubes and connecting nodes are known, for example, from reference EP 0 018 005 A1.
- the connecting nodes used here consist of square-shaped connecting pieces which have tubular connecting flanges on two or more sides for connecting to light pipes.
- connecting pieces are only suitable for the mutual connection of light tubes, the angles at which the light tubes can be connected to the connecting pieces are hereby predetermined.
- the invention is based on the object, starting from a lighting system of the type mentioned, to provide a further solution which allows light tube and light strip sections to be held at suitable junctions at a freely selectable angle of their mutual alignment at a connecting node.
- connecting node as a piece of pipe oriented perpendicular to the truss level with ring flanges distributed over its length and having ring anchors makes it extremely advantageously possible for light pipe sections and / or light band sections via intermediate pieces which are designed at their free, open, tapered ends to form a throat-shaped ring anchor counter bearing , freely selectable over 360 ° around the circumference with their ring anchor counter bearings on the ring flanges.
- connection node 1 with a stand holder 4, which essentially consists of a standpipe 4.1, the upper end of which is closed by the connection node 1.
- connection node 1 there are two at a mutual acute angle Light strip sections held in the form of rail track bodies 2.
- rail track bodies 2 have fork-shaped intermediate pieces 3 at their ends near the nodes, which are held on the side of the union of the two fork branches 3.0 on the connecting node 1.
- the upper rail track body 2 on the side of the intermediate piece 3 initially has a closed empty section GLA, to which a radiator SR1 is then connected, which represents a downward point light source.
- the upper rail track body 2 in FIG. 2 on the side of the intermediate piece 3 initially has an emitter SR2 with an upward point light source, which is then followed by a closed empty section GLA.
- the respective lower rail track bodies 2 in the illustration of FIGS. 1 and 2 are designed as open empty sections OLA.
- the two rail track bodies 2 according to FIGS. 1 and 2 can be held in a freely selectable manner over 360 ° on the circumference of the connecting node 1.
- the mutual angle between the two rail track bodies can thus also be freely selected within wide limits.
- This fact is made possible by the special structural design of the connecting node 1, to which the free ends of the intermediate pieces 3 are adapted in terms of bracket.
- This constructive design of the connection node (1) including the intermediate piece (3) will now be explained in more detail with reference to FIGS. 3 to 6.
- FIG. 3 shows a connecting node 1 lifted from the standpipe 4.1 of the stand holder 4, on which a rail track body 2 is held via the intermediate piece 3. 3 also shows a partial section of the wall cladding 19 lifted off the connecting node 1.
- connection node 1 consists of a pipe section 1.1, which is covered at its upper end with a holding plate 1.2 in a position concentric with the pipe section.
- This holding plate 1.2 is in the manner of an upper ring flange over the pipe section 1.1 roof-like and has on its outer edge a ring anchor 1.21 in the form of an upwardly open channel. Starting from the upper end of the tube section 1.1, this has downward, at predetermined intervals, ring flanges 1.3, 1.4 and 1.5, the flange diameter of which, based on the diameter of the holding plate 1.2, decreases from top to bottom in such a way that the connecting node 1 receives a cone contour.
- the pipe section 1.1 has in its pipe axis a continuous pipe bushing 1.11, which is connected to the pipe wall by also continuous connecting webs 1.12.
- the connecting webs 1.12 result from their helical arrangement of separate pipe channels 1.14, 1.15 and 1.16 which wind around the pipe bushing and which serve for the separate routing of cables and lines.
- the holding plate 1.2 has a central opening 1.22 for inserting a fastening screw 1.10.
- the fastening screw 1.10 passing through the pipe bushing finds its counter thread at the upper end of the pipe bushing 4.11 in the standpipe 4.1 or, in the case of a rope suspension, as FIG. 5 also indicates, in a threaded bushing 1.01 of a cover 1.0 covering the pipe section 1.1 from below.
- the mounting screw 1.10 on the one hand holds the holding plate 1.2 with the upper end of the pipe section 1.1 and on the other hand either the connection node 1 on the standpipe 4.1 or the cover 1.0 on the underside of the pipe section 1.1.
- the pipe socket 4.12 in the standpipe 4.1 is, as shown in FIG. 3, also connected to the pipe wall via three connecting webs 4.12. In this way, three separate pipe channels 4.13, 4.14 and 4.15 for guiding lines and cables are also realized in the standpipe 4.1.
- the holder plate 1.2 has a ring anchor 2.12 on the outer edge for holding the intermediate piece 3 on the connection node 1.
- the ring flange 1.4 which is the second lowest ring flange, also has an inner ring flange 1.14 on the upper side, which together with the pipe wall of the pipe section 1.1 results in an upwardly open channel.
- the lowermost ring flange 1.5 has an inner ring anchor 1.51, which together with the pipe wall of the pipe section 1.1 results in a downwardly open channel.
- the wall cladding 1.9 which is particularly shown as a section in FIG. 5, clad the connecting node 1, provided that this cladding has not already been carried out by the intermediate pieces 3 of the rail track body 2 held on the connecting node 1.
- the upper locking teeth 1.19 of the wall cladding 1.9 engage behind the ring anchor 1.21 of the holding plate 1.2. Its lower locking teeth engage behind the ring anchor 1.15 of the lowest ring flange 1.5.
- the holding plate 1.2 and the ring flanges 1.3, 1.4 and 1.5 together form three ring channels 1.6, 1.7 and 1.8 arranged one above the other.
- These ring channels are completed on the one hand by the held intermediate pieces of the rail track body 2 and on the other hand by the wall cladding 1.9 to form closed ring channels, which in turn can be used for separate cable and line routing.
- an opening 1.13 is provided in the pipe wall of the pipe section 1.1 at the level of one of the three ring channels 1.6, 1.7, 1.8, each of the three ring channels 1.6, 1.7 and 1.8 with a Connect the pipe channels 1.14, 1.15 and 1.16.
- Each of the three ring channels thus forms a separate cable channel with each of the three pipe channels of the pipe section 1.1.
- the intermediate piece 3 according to FIGS. 1 to 5 is fork-shaped, the fork branches 3.0, both in terms of their mutual spacing and in terms of their cross section, are adapted to the cross section of the mounting rails 2.1 of the rail track body 2.
- Such a fork-shaped design of the intermediate piece 3 is, of course, not necessary if light strip sections are designed as rectangular light rails or as light tubes instead of in the form of a rail track body.
- the intermediate piece has a triangular or circular sector shape tapering towards the free end in a corresponding adaptation to the cross section of the light tube or the light rail.
- the intermediate piece 3 is hollow regardless of its adaptation to the light pipe or light strip section end and consists, as indicated in Fig. 4, expediently of a base plate 3.1 with attached intermediate walls 3.11 and 3.12 in an orientation perpendicular to the base plate 3.1, and a the base plate 3.1 with its partitions 3.11 and 3.12 cover 3.2 from above. With the aid of the intermediate walls 3.11 and 3.12, the intermediate piece 3 has three channel chambers for cable and line routing which are separate from one another and open to the front and rear, not shown in FIG. 4.
- the base plate 3.1 On the side of the free open end of the intermediate piece 3, the base plate 3.1 has a first ring anchor counter bearing 3.13. Above this ring anchor counter bearing 3.13, a clamping plate 3.14 is releasably held on a support column 3.16 by means of a fastening screw 3.15, which also represents a ring anchor counter bearing.
- a fastening screw 3.15 which also represents a ring anchor counter bearing.
- the base plate 3.1 of the intermediate piece 3 with its front ring anchor counter bearing 3.13 engages behind the ring anchor 1.51 of the lower ring flange 1.5 and the clamping plate 3.14 with its front edge engages the ring anchor 1.41 of the ring flange 1.4.
- the clamping plate 1.14 is clamped against the ring anchor 1.41 and the ring anchor counter bearing 3.13 against the ring anchor 1.51 of the ring flanges 1.4 and 1.5 by means of the fastening screw 1.15.
- the hood 3.2 which is placed on the base plate 3.1 from above, is held on the base plate 3.1 by means of a screw 3.23, which is held through an opening 3.22 in the front thread of a further support column 3.17 held on the base plate 3.1.
- a screw 3.23 which is held through an opening 3.22 in the front thread of a further support column 3.17 held on the base plate 3.1.
- the intermediate walls 3.12 on the ends of the fork branches 3.0 each have a tab 3.121 projecting beyond the base plate 3.1, with which the intermediate piece 3 is fastened to the supporting walls 2.11 of the support rails 2.1 of the rail track body 2.
- screw openings are provided in the tabs and the ends of the support walls 2.11 assigned to them.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Leuchtensystem aus Lichtrohren oder Lichtbändern variabler Gestaltung, das für eine Anordnung von Lichtrohr-oder Lichtbandteilstücken in einem Raumfachwerk von Verbindungsknoten Gebrauch macht, in denen sternförmig oder in einem von 180° verschiedenen Winkeln zueinander ausgerichtete Lichtrohr- oder Lichtbandteilstücke an ihren knotenseitigen Enden gehaltert sind.The invention relates to a lighting system made of light tubes or light strips of variable design, which makes use of an arrangement of light tube or light strip sections in a spatial framework of connecting nodes in which light pipe or light strip sections are aligned in a star shape or at angles different from each other at their angles ends are held on the node side.
Von Raumfachwerken aus Lichtrohren und Verbindungsknoten Gebrauch machende Leuchtensysteme sind beispielsweise durch die Literaturstelle EP 0 018 005 A1 bekannt. Die hier verwendeten Verbindungsknoten bestehen aus quarderförmigen Verbindungsstücken, die an zwei oder mehr Seiten rohrförmige Anschlußflansche zum Verbinden mit Lichtrohren aufweisen.Luminaire systems using space trusses made of light tubes and connecting nodes are known, for example, from reference EP 0 018 005 A1. The connecting nodes used here consist of square-shaped connecting pieces which have tubular connecting flanges on two or more sides for connecting to light pipes.
Abgesehen davon, daß sich derartige Verbindungsstücke lediglich für die gegenseitige Verbindung von Lichtrohren eignen, sind hierdurch die Winkel, unter denen die Lichtrohre an die Verbindungsstücke anschließbar sind, fest vorgegeben. Dies stellt für Leuchtensysteme aus Lichtrohren oder Lichtbändern im Verbund mit Verbindungsknoten eine erhebliche Einschränkung hinsichtlich der Möglichkeiten ihrer räumlichen Gestaltung dar.Apart from the fact that such connecting pieces are only suitable for the mutual connection of light tubes, the angles at which the light tubes can be connected to the connecting pieces are hereby predetermined. For lighting systems made of light tubes or light strips in conjunction with connecting nodes, this represents a considerable restriction with regard to the possibilities of their spatial design.
Diese Einschränkung bringt insbesondere dann erhebliche Nachteile mit sich, wenn an ein Leuchtensystem für die Ausleuchtung eines Raumes hohe Anforderungen an eine wirtschaftliche Beleuchtung unter Anwendung optimaler Lichttechnik gestellt werden. Die Verwirklichung dieser Anforderungen setzt nämlich voraus, daß im Verbund mit Verbindungsknoten Kombinationen von Lichtrohren und Lichtbändern mit unterschiedlichen Leuchten (Langfeldleuchte, Spotleuchte) möglich sind und darüber hinaus auch Lichtrohrteilstücke und/oder Lichtbandteilstücke an einem Verbindungsknoten in praktisch beliebigem gegenseitigen Winkel gehaltert werden können.This limitation has considerable disadvantages in particular if high demands are placed on economical lighting using optimal lighting technology for a lighting system for illuminating a room. The realization of these requirements presupposes that combinations of light tubes and light strips with different lights (linear light, spot light) are possible in connection with connection nodes and, in addition, light tube sections and / or light line sections can be held at a connection node at practically any mutual angle.
Der Erfindung liegt die Aufgabe zugrunde, ausgehend von einem Leuchtensystem der einleitend genannten Art eine weitere Lösung anzugeben, die es gestattet, Lichtrohr- und Lichtbandteilstücke über geeignete Zwischenstücke in praktisch frei wählbarem Winkel ihrer gegenseitigen Ausrichtung an einem Verbindungsknoten zu haltern.The invention is based on the object, starting from a lighting system of the type mentioned, to provide a further solution which allows light tube and light strip sections to be held at suitable junctions at a freely selectable angle of their mutual alignment at a connecting node.
Diese Aufgabe wird gemäß der Erfindung durch die im Patentanspruch 1 angegebenen Merkmale gelöst.This object is achieved according to the invention by the features specified in claim 1.
Durch die Gestaltung des Verbindungsknotens als senkrecht zur Fachwerkebene ausgerichtetes Rohrstück mit über seiner Länge verteilten, Ringanker aufweisenden Ringflanschen, wird es in außerordentlich vorteilhafter Weise möglich, Lichtrohrteilstücke und/oder Lichtbandteilstücke über Zwischenstücke, die an ihrem freien offenen verjüngten Ende zu einem rachenförmigen Ringankergegenlager gestaltet sind, über 360° am Umfang frei wählbar mit ihren Ringankergegenlagern an den Ringflanschen zu haltern.The design of the connecting node as a piece of pipe oriented perpendicular to the truss level with ring flanges distributed over its length and having ring anchors makes it extremely advantageously possible for light pipe sections and / or light band sections via intermediate pieces which are designed at their free, open, tapered ends to form a throat-shaped ring anchor counter bearing , freely selectable over 360 ° around the circumference with their ring anchor counter bearings on the ring flanges.
Vorteilhafte Anwendungen und Ausgestaltungen des Gegenstandes nach dem Patentanspruch 1 sind in den weiteren Patentansprüchen 2 bis 15 angegeben.Advantageous applications and refinements of the subject matter according to claim 1 are specified in the
In der Zeichnung bedeuten die der näheren Erläuterung der Erfindung dienenden Figuren
- Fig. 1 ein ersten Ausführungsbeispiel für die Halterung von zwei Lichtbandteilstükke darstellenden Schienenstrangkörpern an einem auf einem Standrohr gehalterten Verbindungsknoten,
- Fig. 2 ein weiteres Ausführungsbeispiel von zwei Schienenstrangkörper darstellenden Lichtbandteilstücken an einem an einer Seilaufhängung befestigten Verbindungsknoten,
- Fig. 3 eine nähere Einzelheiten aufweisende Darstellung eines Verbindungsknotens mit einem hieran gehalterten, einen Schienenstrangkörper darstellendes Lichtbandteilstück entsprechend Fig. 1,
- Fig. 4 das einen Schienenstrangkörper mit dem Verbindungsknoten verbindende Zwischenstück nach den Fig. 1 bis 3 in Explosionsdarstellung,
- Fig. 5 ein senkrechter Teilschnitt durch einen Verbindungsknoten mit hieran befestigtem Zwischenstück für einen Schienenstrangkörper,
- Fig. 6 eine Seitenansicht eines aus Rohrstück und Ringflanschen bestehenden Verbindungsknotens nach den Fig. 1 bis 3 und 5.
- 1 shows a first exemplary embodiment for the mounting of two rail track bodies representing light strip part pieces on a connecting node held on a standpipe,
- 2 shows a further exemplary embodiment of two light strip sections representing rail track bodies on a connecting node fastened to a cable suspension,
- 3 shows a more detailed illustration of a connection node with a light strip section corresponding to FIG. 1 held thereon and representing a rail track body, FIG.
- 4 shows the intermediate piece according to FIGS. 1 to 3 connecting a rail track body with the connecting node in an exploded view,
- 5 shows a vertical partial section through a connecting node with an intermediate piece fastened thereon for a rail track body,
- 6 shows a side view of a connecting node consisting of a tube piece and ring flanges according to FIGS. 1 to 3 and 5.
Der in Fig. 1 perspektivisch dargestellte Ausschnitt eines Leuchtensystems zeigt einen Verbindungsknoten 1 mit einer Ständerhalterung 4, die im wesentlichen aus einem Standrohr 4.1 besteht, dessen oberes Ende vom Verbindungsknoten 1 abgeschlossen wird. Am Verbindungsknoten 1 sind unter einem gegenseitigen spitzen Winkel zwei Lichtbandteilstücke in Form von Schienenstrangkörpern 2 gehaltert. Hierzu weisen die Schienenstrangkörper 2 an ihren knotennahen Enden gabelförmige Zwischenstücke 3 auf, die auf seiten der Vereinigung der beiden Gabeläste 3.0 am Verbindungsknoten 1 gehaltert sind.The section of a lighting system shown in perspective in FIG. 1 shows a connection node 1 with a stand holder 4, which essentially consists of a standpipe 4.1, the upper end of which is closed by the connection node 1. At the connection node 1 there are two at a mutual acute angle Light strip sections held in the form of
Ein Fig. 1 vergleichbarer Teilausschnitt eines Leuchtensystems nach Fig. 2 unterscheidet sich im wesentlichen von dem Teilausschnitt nach Fig. 1 dadurch, daß hier der Verbindungsknoten 1 nicht an der Oberseite eines Standrohres 4.1 gehaltert sondern über eine Seilabhängung 5 an einer in Fig. 2 nicht dargestellten Decke befestigt ist.A partial section of a lighting system according to FIG. 2, comparable to FIG. 1, differs essentially from the partial section according to FIG. 1 in that the connecting node 1 is not held on the upper side of a standpipe 4.1, but rather via a cable suspension 5 on one in FIG. 2 illustrated ceiling is attached.
Die Schienenstrangkörper 2 nach den Fig. 1 und 2 bestehen jeweils aus zwei in einem vorgegebenen Abstand parallel angeordneten Tragschienen 2.1, die vor Ort durch Einbau von Modulbausteinen zu Schienenstrangkörpern 2 gestaltet sind.1 and 2 each consist of two support rails 2.1 arranged in parallel at a predetermined distance, which are designed on site by installing modular components to form
In Fig. 1 weist der obere Schienenstrangkörper 2 auf seiten des Zwischenstücks 3 zunächst einen geschlossenen Leerabschnitt GLA auf, an den sich dann ein Strahler SR1 anschließt, der eine nach unten gerichtete Punktlichtquelle darstellt. Im Gegensatz hierzu weist der obere Schienenstrangkörper 2 in Fig. 2 auf seiten des Zwischenstücks 3 zunächst einen Strahler SR2 mit einer nach oben gerichteten Punktlichtquelle auf, an den sich dann ein geschlossener Leerabschnitt GLA anschließt. Die jeweils in der Darstellung der Figurem 1 und 2 unteren Schienenstrangkörper 2 sind als offene Leerabschnitte OLA gestaltet.In FIG. 1, the upper
Die beiden Schienenstrangkörper 2 nach den Figuren 1 und 2 können über 360° am Umfang des Verbindungsknotens 1 frei wählbar gehaltert werden. Somit kann auch der gegenseitige Winkel zwischen den beiden Schienenstrangkörpern in weiten Grenzen frei gewählt werden. Dieser Sachverhalt ist durch die besondere konstruktive Gestaltung des Verbindungsknotens 1, an den die freien Enden der Zwischenstücke 3 halterungsmäßig angepaßt sind, ermöglicht. Diese konstruktive Gestaltung des Verbindungsknotens (1) einschließlich des Zwischenstücks (3) soll nun anhand der Figuren 3 bis 6 näher erläutert werden.The two
Fig. 3 zeigt einen vom Standrohr 4.1 der Ständerhalterung 4 abgehobenen Verbindungsknoten 1, an dem ein Schienenstrangkörper 2 über das Zwischenstück 3 gehaltert ist. Weiterhin zeigt Fig. 3 ein Teilsltück der vom Verbindungsknoten 1 abgehobenen Wandverkleidung 19.FIG. 3 shows a connecting node 1 lifted from the standpipe 4.1 of the stand holder 4, on which a
Der Verbindungsknoten 1 besteht aus einem Rohrstück 1.1, das an seinem oberen Ende mit einer Halteplatte 1.2 in zum Rohrstück konzentrischer Lage abgedeckt ist. Diese Halteplatte 1.2 steht nach Art eines oberen Ringflansches über das Rohrstück 1.1 dachartig über und weist an seinem äußeren Rand einen Ringanker 1.21 in Form einer nach oben offenen Rinne auf. Ausgehend vom oberen Ende des Rohrstücks 1.1 weist dieses nach unten in vorgegebenen Abständen Ringflansche 1.3, 1.4 und 1.5 auf, deren Flanschdurchmesser, bezogen auf den Durchmesser der Halteplatte 1.2 von oben nach unten so abnimmt, daß der Verbindungsknoten 1 eine Konuskontur erhält.The connection node 1 consists of a pipe section 1.1, which is covered at its upper end with a holding plate 1.2 in a position concentric with the pipe section. This holding plate 1.2 is in the manner of an upper ring flange over the pipe section 1.1 roof-like and has on its outer edge a ring anchor 1.21 in the form of an upwardly open channel. Starting from the upper end of the tube section 1.1, this has downward, at predetermined intervals, ring flanges 1.3, 1.4 and 1.5, the flange diameter of which, based on the diameter of the holding plate 1.2, decreases from top to bottom in such a way that the connecting node 1 receives a cone contour.
Wie der senkrechte Schnitt V/V der in Fig. 5 dargestellt ist weiter zeigt, weist das Rohrstück 1.1 in seiner Rohrachse eine durchgehende Rohrbuchse 1.11 auf, die mit der Rohrwandung durch ebenfalls durchgehende Verbindungsstege 1.12 verbunden ist. Die Verbindungsstege 1.12 ergeben durch ihre schraubenförmige sich um die Rohrbuchse windende Anordnung getrennter Rohrkanäle 1.14, 1.15 und 1.16, die der getrennten Führung von Kabel und Leitungen dienen.As the vertical section V / V shown in FIG. 5 also shows, the pipe section 1.1 has in its pipe axis a continuous pipe bushing 1.11, which is connected to the pipe wall by also continuous connecting webs 1.12. The connecting webs 1.12 result from their helical arrangement of separate pipe channels 1.14, 1.15 and 1.16 which wind around the pipe bushing and which serve for the separate routing of cables and lines.
Die Halteplatte 1.2 hat eine Mittenöffnung 1.22 zum Durchstecken einer Befestigungsschraube 1.10. Die durch die Rohrbuchse hindurchgehende Befestigungsschraube 1.10 findet ihr Gegengewinde am oberen Ende der Rohrbuchse 4.11 im Standrohr 4.1 oder bei Seilaufhängung, wie Fig. 5 noch angibt, in einer Gewindebuchse 1.01 eines das Rohrstück 1.1 von unten abdeckenden Deckels 1.0. Auf diese Weise läßt sich durch die Befestigungsschraube 1.10 einerseits die Halteplatte 1.2 mit dem oberen Ende des Rohrstücks 1.1 und andererseits entweder der Verbindungsknoten 1 am Standrohr 4.1 haltern oder aber der Deckel 1.0 an der Unterseite des Rohrstücks 1.1 befestigen.The holding plate 1.2 has a central opening 1.22 for inserting a fastening screw 1.10. The fastening screw 1.10 passing through the pipe bushing finds its counter thread at the upper end of the pipe bushing 4.11 in the standpipe 4.1 or, in the case of a rope suspension, as FIG. 5 also indicates, in a threaded bushing 1.01 of a cover 1.0 covering the pipe section 1.1 from below. In this way, the mounting screw 1.10 on the one hand holds the holding plate 1.2 with the upper end of the pipe section 1.1 and on the other hand either the connection node 1 on the standpipe 4.1 or the cover 1.0 on the underside of the pipe section 1.1.
Die Rohrbuchse 4.12 im Standrohr 4.1 ist wie Fig. 3 zeigt, ebenfalls über drei Verbindungsstege 4.12 mit der Rohrwandung verbunden. Auf diese Weise sind auch im Standrohr 4.1 drei voneinander getrennte Rohrkanäle 4.13, 4.14 und 4.15 für die Führung von Leitungen und Kabel verwirklicht.The pipe socket 4.12 in the standpipe 4.1 is, as shown in FIG. 3, also connected to the pipe wall via three connecting webs 4.12. In this way, three separate pipe channels 4.13, 4.14 and 4.15 for guiding lines and cables are also realized in the standpipe 4.1.
Für die Halterung des Zwischenstücks 3 am Verbindungsknoten 1 weist einerseits die Halterplatte 1.2 am äußeren Rand einen Ringanker 2.12 auf. Der Ringflansch 1.4, der der zweitunterste Ringflansch ist, weist ebenfalls an der Oberseite einen inneren Ringflansch 1.14 auf, der gemeinsam mit der Rohrwandung des Rohrstücks 1.1 eine nach oben offene Rinne ergibt. In ähnlicher Weise hat der unterste Ringflansch 1.5 einen inneren Ringanker 1.51, der gemeinsam mit der Rohrwandung des Rohrstücks 1.1 eine nach unten offene Rinne ergibt.On the one hand, the holder plate 1.2 has a ring anchor 2.12 on the outer edge for holding the intermediate piece 3 on the connection node 1. The ring flange 1.4, which is the second lowest ring flange, also has an inner ring flange 1.14 on the upper side, which together with the pipe wall of the pipe section 1.1 results in an upwardly open channel. Similarly, the lowermost ring flange 1.5 has an inner ring anchor 1.51, which together with the pipe wall of the pipe section 1.1 results in a downwardly open channel.
Die Wandverkleidung 1.9, die als Teilstück in Fig. 5 besonders dargestellt ist, verkleidet den Verbindungsknoten 1, soweit diese Verkleidung nicht bereits durch die Zwischenstücke 3 der am Verbindungsknoten 1 gehalterten Schienenstrangkörper 2 vorgenommen ist. Hierbei hintergreifen die oberen Rastzähne 1.19 der Wandverkleidung 1.9 den Ringanker 1.21 der Halteplatte 1.2. Seine unteren Rastzähne hintergreifen den Ringanker 1.15 des untersten Ringflansches 1.5.The wall cladding 1.9, which is particularly shown as a section in FIG. 5, clad the connecting node 1, provided that this cladding has not already been carried out by the intermediate pieces 3 of the
Die Halteplatte 1.2 und die Ringflansche 1.3, 1.4 und 1.5 bilden gemeinsam drei übereinander angeordnete Ringkanäle 1.6, 1.7 und 1.8. Diese Ringkanäle werden einerseits durch die gehalterten Zwischenstücke der Schienenstrangkörper 2 und andererseits durch die Wandverkleidung 1.9 zu geschlossenen Ringkanälen vervollständigt, die ihrerseits für getrennte Kabel- und Leitungsführungen verwendet werden können. Hierzu ist, wie die Seitenansicht des Verbindungsknotens 1 nach Fig. 6 zeigt, in der Rohrwandung des Rohrstücks 1.1 jeweils in Höhe eines der drei Ringkanäle 1.6, 1.7, 1.8 eine Öffnung 1.13 vorgesehen, die jeden der drei Ringkanäle 1.6, 1.7 und 1.8 mit einem der Rohrkanäle 1.14, 1.15 und 1.16 verbinden. Jeder der drei Ringkanäle bildet somit mit jedem der drei Rohrkanäle des Rohrstücks 1.1 einen getrennten Kabelkanal.The holding plate 1.2 and the ring flanges 1.3, 1.4 and 1.5 together form three ring channels 1.6, 1.7 and 1.8 arranged one above the other. These ring channels are completed on the one hand by the held intermediate pieces of the
Bevor nun noch näher auf die Halterung des Zwischenstücks 3 eines Schienenstrangkörpers 2 am Verbindungsknoten 1 anhand der Fig. 5 näher eingegangen wird, soll zunächst anhand der Fig. 4 näher auf die konstruktiven Details des Zwischenstücks 3 eingegangen werden.Before the holder of the intermediate piece 3 of a
Wie schon darauf hingewiesen wurde, ist das Zwischenstück 3 nach den Figuren 1 bis 5 gabelförmig gestaltet, dessen Gabeläste 3.0, sowohl was ihren gegenseitigen Abstand anbelangt als auch hinsichtlich ihres Querschnitts, an den Querschnitt der Tragschienen 2.1 des Schienenstrangkörpers 2 angepaßt sind. Eine solche gabelförmige Gestaltung des Zwischenstücks 3 ist natürlich nicht erforderlich, wenn Lichtbandteilstücke anstatt in Schienenstrangkörperausführung als rechteckige Lichtschienen oder als Lichtrohre ausgeführt sind. In diesem Fall hat das Zwischenstück in entsprechender Anpassung an den Querschnitt des Lichtrohres bzw. die Lichtschiene eine sich zum freien Ende hin verjüngende dreieckige oder kreissektorförmige Gestalt.As has already been pointed out, the intermediate piece 3 according to FIGS. 1 to 5 is fork-shaped, the fork branches 3.0, both in terms of their mutual spacing and in terms of their cross section, are adapted to the cross section of the mounting rails 2.1 of the
Das Zwischenstück 3 ist unabhängig von seiner Anpassung an das Lichtrohr- oder Lichtbandteilstückende in jedem Falle hohl ausgebildet und besteht, wie in Fig. 4 angegeben, zweckmäßig aus einer Grundplatte 3.1 mit hierauf befestigten Zwischenwänden 3.11 und 3.12 in zur Grundplatte 3.1 senkrechter Ausrichtung, sowie eine die Grundplatte 3.1 mit ihren Zwischenwänden 3.11 und 3.12 von oben abdeckenden Haube 3.2. Mit Hilfe der Zwischenwände 3.11 und 3.12 weist das Zwischenstück 3 drei voneinander getrennte nach vorne und hinten offene, in Fig. 4 nicht näher bezifferte Kanalkammern für Kabel- und Leitungsführung auf.The intermediate piece 3 is hollow regardless of its adaptation to the light pipe or light strip section end and consists, as indicated in Fig. 4, expediently of a base plate 3.1 with attached intermediate walls 3.11 and 3.12 in an orientation perpendicular to the base plate 3.1, and a the base plate 3.1 with its partitions 3.11 and 3.12 cover 3.2 from above. With the aid of the intermediate walls 3.11 and 3.12, the intermediate piece 3 has three channel chambers for cable and line routing which are separate from one another and open to the front and rear, not shown in FIG. 4.
Auf seiten des freien offenen Endes des Zwischenstücks 3 weist die Grundplatte 3.1 ein erstes Ringankergegenlager 3.13 auf. Oberhalb dieses Ringankergegenlagers 3.13 ist an einer Stützsäule 3.16 mittels einer Befestigungsschraube 3.15 eine Spannplatte 3.14 lösbar gehaltert, die ebenfals ein Ringankergegenlager darstellt. Wie Fig. 5 erkennen läßt, hintergreift die Grundplatte 3.1 des Zwischenstücks 3 mit ihrem vorderen Ringankergegenlager 3.13 den Ringanker 1.51 des unteren Ringflansches 1.5 und die Spannplatte 3.14 mit ihrem vorderen Rand den Ringanker 1.41 des Ringflansches 1.4. Mittels der Befestigungsschraube 1.15 werden die Spannplatte 1.14 gegen den Ringanker 1.41 und das Ringankergegenlager 3.13 gegen den Ringanker 1.51 der Ringflansche 1.4 und 1.5 verspannt.On the side of the free open end of the intermediate piece 3, the base plate 3.1 has a first ring anchor counter bearing 3.13. Above this ring anchor counter bearing 3.13, a clamping plate 3.14 is releasably held on a support column 3.16 by means of a fastening screw 3.15, which also represents a ring anchor counter bearing. As can be seen in FIG. 5, the base plate 3.1 of the intermediate piece 3 with its front ring anchor counter bearing 3.13 engages behind the ring anchor 1.51 of the lower ring flange 1.5 and the clamping plate 3.14 with its front edge engages the ring anchor 1.41 of the ring flange 1.4. The clamping plate 1.14 is clamped against the ring anchor 1.41 and the ring anchor counter bearing 3.13 against the ring anchor 1.51 of the ring flanges 1.4 and 1.5 by means of the fastening screw 1.15.
Die von oben auf die Grundplatte 3.1 aufgesetzte Haube 3.2 wird mittels einer Schraube 3.23, die durch eine Öffnung 3.22 in das stirnseitige Gewinde einer an der Grundplatte 3.1 gehalterten weiteren Stützsäule 3.17 an der Grundplatte 3.1 gehaltert. Sie weist an ihrem vorderen offenen Ende, und zwar an der Oberseite, ein weiteres Ringankergegenlager 3.21 auf, mit dem sie wie die Schnittzeichnung in Fig. 5 zeigt, den Ringanker 1.21 der Halteplatte 1.2 hintergreift und hiermit verspannt wird.The hood 3.2, which is placed on the base plate 3.1 from above, is held on the base plate 3.1 by means of a screw 3.23, which is held through an opening 3.22 in the front thread of a further support column 3.17 held on the base plate 3.1. At its front open end, namely at the top, it has a further ring anchor counter bearing 3.21, with which, as the sectional drawing in FIG. 5 shows, it engages behind the ring anchor 1.21 of the holding plate 1.2 and is thereby braced.
Wie Fig. 4 noch erkennen läßt, weisen die Zwischenwände 3.12 auf seiten der Enden der Gabeläste 3.0 jeweils eine über die Grundplatte 3.1 hinausragende Lasche 3.121 auf mit denen das Zwischenstück 3 an den Stützwänden 2.11 der Tragschienen 2.1 des Schienenstrangkörpers 2 befestigt wird. Hierzu sind in den Laschen und den ihnen zugeordneten Enden der Stützwände 2.11 in Fig. 4 nicht näher bezeichnete Schraubenöffnungen vorgesehen.As can still be seen in FIG. 4, the intermediate walls 3.12 on the ends of the fork branches 3.0 each have a tab 3.121 projecting beyond the base plate 3.1, with which the intermediate piece 3 is fastened to the supporting walls 2.11 of the support rails 2.1 of the
Claims (15)
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90114985A EP0469178B1 (en) | 1990-08-03 | 1990-08-03 | Lighting system |
DE59009821T DE59009821D1 (en) | 1990-08-03 | 1990-08-03 | Lighting system. |
AT90114985T ATE129553T1 (en) | 1990-08-03 | 1990-08-03 | LIGHTING SYSTEM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90114985A EP0469178B1 (en) | 1990-08-03 | 1990-08-03 | Lighting system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0469178A1 true EP0469178A1 (en) | 1992-02-05 |
EP0469178B1 EP0469178B1 (en) | 1995-10-25 |
Family
ID=8204297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90114985A Expired - Lifetime EP0469178B1 (en) | 1990-08-03 | 1990-08-03 | Lighting system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0469178B1 (en) |
AT (1) | ATE129553T1 (en) |
DE (1) | DE59009821D1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539622A1 (en) * | 1991-10-31 | 1993-05-05 | Siemens Aktiengesellschaft | Support rail for lamps or lighting systems |
BE1013602A5 (en) * | 2000-07-24 | 2002-04-02 | Toplight | Support structure ILLUMINATION DEVICE AND METHOD FOR INSTALLATION THEREOF. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1963218A (en) * | 1932-01-06 | 1934-06-19 | F W Wakefield Brass Company | Lighting fixture |
DE3014241A1 (en) * | 1980-04-14 | 1981-11-12 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Light-joining equipment into strips - has annular connector into which light housing end bosses hook |
FR2635849A1 (en) * | 1988-08-26 | 1990-03-02 | Mazda Eclairage | Modular lighting structure |
-
1990
- 1990-08-03 DE DE59009821T patent/DE59009821D1/en not_active Expired - Fee Related
- 1990-08-03 EP EP90114985A patent/EP0469178B1/en not_active Expired - Lifetime
- 1990-08-03 AT AT90114985T patent/ATE129553T1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1963218A (en) * | 1932-01-06 | 1934-06-19 | F W Wakefield Brass Company | Lighting fixture |
DE3014241A1 (en) * | 1980-04-14 | 1981-11-12 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Light-joining equipment into strips - has annular connector into which light housing end bosses hook |
FR2635849A1 (en) * | 1988-08-26 | 1990-03-02 | Mazda Eclairage | Modular lighting structure |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539622A1 (en) * | 1991-10-31 | 1993-05-05 | Siemens Aktiengesellschaft | Support rail for lamps or lighting systems |
BE1013602A5 (en) * | 2000-07-24 | 2002-04-02 | Toplight | Support structure ILLUMINATION DEVICE AND METHOD FOR INSTALLATION THEREOF. |
Also Published As
Publication number | Publication date |
---|---|
EP0469178B1 (en) | 1995-10-25 |
DE59009821D1 (en) | 1995-11-30 |
ATE129553T1 (en) | 1995-11-15 |
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