EP3656918B1 - Railway barrier device for mobile track protection system - Google Patents

Railway barrier device for mobile track protection system Download PDF

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Publication number
EP3656918B1
EP3656918B1 EP19020648.2A EP19020648A EP3656918B1 EP 3656918 B1 EP3656918 B1 EP 3656918B1 EP 19020648 A EP19020648 A EP 19020648A EP 3656918 B1 EP3656918 B1 EP 3656918B1
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EP
European Patent Office
Prior art keywords
track
holding
rail
vertical extension
safety
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EP19020648.2A
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German (de)
French (fr)
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EP3656918A1 (en
Inventor
Axel Scherer
Reinhard Friedrichs
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Wso Warnsysteme und Sicherungstechnische Organisation Fahrweg GmbH
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Wso Warnsysteme und Sicherungstechnische Organisation Fahrweg GmbH
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Priority to PL19020648T priority Critical patent/PL3656918T3/en
Publication of EP3656918A1 publication Critical patent/EP3656918A1/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00—Tracks or track components not covered by any one of the preceding groups
    • E01B26/005—Means for fixing posts, barriers, fences or the like to rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • E04G21/3242—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using clamps

Definitions

  • the invention is based on a track blocking device for a mobile track safety system according to the preamble of claim 1.
  • Track blocking devices of mobile track safety systems are used to secure construction work on two- and multi-track lines during ongoing operation on the operating track during the construction work on the working track running parallel to the operating track, with the track blocking device spatially separating the so-called standard clear space of the operating track from the working area of the working track and is attached to the rail foot of the operating track.
  • Conventional track barrier devices consist of posts arranged along the operating track and attached to the rail foot as well as barrier bars or barrier panels that connect the posts to one another.
  • the posts consist of a horizontal or slightly ascending part, which usually protrudes vertically from the rail, which is connected to a rail foot holder, and an upward-moving part, often also referred to as a frame, which has one or more fastening devices for the barrier bars or panels having.
  • the rail foot holder is passed under the rail of the operating track and attached to its rail foot.
  • the rail foot holder also has a mounting device for the vertically rising frame ( WO 95/34719 A1 , DE 197 51 625 C2 , DE 201 05 680 U1 , DE 10 2014 008 184 A1 , DE 10 2015 000 206 A1 ).
  • the known mobile track shut-off devices have a height of approx. 0.80 m from the top of the rail. In this way, they only secure the lower area of the normal clearance of a moving train.
  • the work equipment such as grab cage or wheel loader shovel, protrude in height above the barriers, so that a movement of these tools in the normal light space is possible despite careful work of the operator. Due to his always in the direction of the respective implement, ie longitudinally directed to the boom, he is able when this is at a working height above the o. G.
  • a rail traffic safety fence which consists of a metal frame construction which can be firmly connected to the rail foot by means of a clamping device.
  • the metal frame construction consists of a base tube that extends horizontally at rail height with a threshold support and fixable plug-in device and vertically rising fence supports that can be inserted into the base tube and fixed in it by means of a clamping screw.
  • the base tube can be pushed into a guide tube which, by means of a metal base plate welded onto it, can be firmly connected to the rail foot by means of a clamping device.
  • the fence supports are provided with hanging devices in which two fence panels made of perforated grids are hung on top of each other ( DE 94 11 172 U1 ).
  • the disadvantage of this high track shut-off device is that the guide tube has a very complex clamping device for connection to the rail foot with regard to the assembly and disassembly of the rail traffic safety fence, which is far behind that already practiced in mobile track safety systems, state of the art remains behind.
  • the right-angled connection of the fence girders with the horizontal base pipe is exposed to high bending loads due to the higher vertical fence panels and must therefore be made correspondingly massive, which means that this part of the traffic safety fence has an increased weight and is therefore more difficult to handle.
  • Another major disadvantage is that the suspension devices for the fence supports do not allow the fence panels to be fastened sufficiently securely. Accidental contact between the work equipment and a fence field can tear it out of the hanging device.
  • the object of the invention is to modify the known, an advanced state of the art having mobile track barrier devices in such a way that their protection in a significantly larger vertical extent of the standard light space than the above. 0.80 m from the top of the rail becomes effective.
  • Both the security of the fastening of the means used to increase the effective height of the mobile track barrier must be guaranteed and the increased bending stress caused by this increase must be absorbed by the basic construction of the track barrier without significantly changing its structure and handling without noticeably increasing the weight of the individual parts.
  • the high track shut-off device according to the invention of a mobile track safety system makes it possible to easily extend the retaining brackets of conventional track shut-off devices, which are about 0.80 m high from the top of the rail, and to provide them with conventional shut-off means so that they prevent them from falling down due to unintentional contact with work equipment are secured.
  • the rising post of the holding bracket and the vertical extension are formed in one piece and this one part is attached with its lower end to the free end of the holding bracket.
  • the lower end of the at least one fuse strip is locked on the free end of the holding bracket.
  • the up-and-coming post of the retaining bracket is thus formed in one piece with the vertical extension.
  • the free, upper end of the post is provided with a plug connection onto which the vertical extension can be plugged.
  • the fuse strip for the at least one additional shut-off means extends from its at least one fastening arranged on the vertical extension down to the holding bracket.
  • a continuous safety strip increases the stability of the barrier field and is also attached faster than two or more safety strips.
  • the additional barrier means attached to the vertical extensions consists of a barrier grille, for example a double bar mat.
  • a barrier grille for example a double bar mat.
  • Such lattice-like barrier means are very robust, weather-resistant and can be easily hooked into hooks or similar fastening means arranged on the vertical extensions.
  • the shut-off means forming a vertical field, like the fuse strip, can be made in one piece.
  • hooks, screws or bolts with a collar can be used, which prevent the barrier means from sliding down after hanging.
  • Keyhole holes are particularly suitable for securely attaching the fuse strips to the hooks, screws or bolts arranged on the vertical extensions.
  • connection of the vertical extension to the holding bracket is secured by a locking means inserted transversely through both parts in its connection area.
  • the lower end of the fuse strip can also be suspended from this locking means.
  • Another advantageous securing of the vertical extension on the retaining bracket is to provide the fuse strip at its lower end with a web extending in the direction of the retaining bracket and the retaining bracket at approximately the same height with a web extending in the direction of the fuse strip. Both webs have an axially aligned bore in the overlapped assembly state, through which a securing element can be inserted.
  • the holding brackets consist of a frame structure in which the carriers and / or up-and-coming posts connected to the rail foot holder are firmly connected to one another in a vertical plane via connecting webs. This increases the stability of the holding brackets.
  • Fig. 1 shows schematically an operating track 1 with two rails 2, a unit of the device according to the invention of a high mobile track safety system being arranged on the rail 2 facing the viewer.
  • the viewer is virtually on the working track, not shown here, running parallel to the operating track 1 in front of the track safety system, which extends along the operating track and protects people working on the operating track from the rail traffic running on the operating track.
  • Fig. 2 shows the device according to the invention in a side view, in this illustration also the clearance profile 3 of a train, not shown here, traveling on the operating track 1 is indicated, which is to be kept free for rail vehicles on each track, that is, not built on and may not be provided with shut-off devices .
  • a unit of such a mobile track safety system has, in a known manner, a holding bracket 5 fastened to the rail foot of the rail 2 by means of a rail foot holder 4, which in turn consists of a carrier protruding away from the rail 2 6 and a vertically rising post 7 connected to it, to which barrier means, in the present example planks 8, are fastened that run horizontally and parallel to the operating track 1.
  • the holding bracket 5 is designed as a frame structure in which two supports 6 are arranged one above the other and two upright posts 7 are arranged one behind the other in the same plane.
  • the carriers 6 and the up-and-coming posts 7 are each connected to one another via connecting webs 9.
  • Fig. 4 shows the vertical extensions 10 in a side view as detail X from Fig. 2 enlarged.
  • the three hooks 12 to which the double bar mat 13 with the fuse strips 14 is attached can also be seen here.
  • the lowest of these three hooks 12 is in the enlarged detail view Y of the Fig. 4 shown in more detail. It can also be seen here that the inner edge of the vertical leg of the hooks 12 is rounded in order to facilitate the latching of the double bar mat 13 and the safety strips 14.
  • FIG Fig. 4 A possible securing of the lower end of the fuse strip 14 on the holding bracket 5 is shown in FIG Fig. 4 shown.
  • a web 15, 16 with a bore 17 is arranged at the lower end of the fuse strip 14 and at the same height at the upper end of the up-coming post 7 of the retaining bracket 5 in the vertical plane formed by the fuse strip 14 and the up-and-coming post 7.
  • the two webs 15, 16 overlap and are secured by a bolt or split pin, not shown here.
  • the bores 17 are each designed as elongated holes with their longitudinal axes offset by 90 ° to one another.

Description

Stand der TechnikState of the art

Die Erfindung geht aus von einer Gleisabsperrvorrichtung für eine mobile Gleissicherungsanlage nach der Gattung des Oberbegriffs des Anspruchs 1.The invention is based on a track blocking device for a mobile track safety system according to the preamble of claim 1.

Gleisabsperrvorrichtungen von mobilen Gleissicherungsanlagen dienen der Absicherung von Bauarbeiten an zwei- und mehrgleisigen Strecken bei laufendem Fahrbetrieb auf dem Betriebsgleis im Zeitraum der Bauarbeiten an dem parallel zum Betriebsgleis verlaufenden Arbeitsgleis, wobei die Gleisabsperrvorrichtung den sog. Regellichtraum des Betriebsgleises räumlich von dem Arbeitsbereich des Arbeitsgleises abgrenzt und an dem Schienenfuß des Betriebsgleises befestigt ist.Track blocking devices of mobile track safety systems are used to secure construction work on two- and multi-track lines during ongoing operation on the operating track during the construction work on the working track running parallel to the operating track, with the track blocking device spatially separating the so-called standard clear space of the operating track from the working area of the working track and is attached to the rail foot of the operating track.

Herkömmliche Gleisabsperrvorrichtungen bestehen aus entlang des Betriebsgleises angeordneten, am Schienenfuß befestigte Pfosten sowie die Pfosten untereinander verbindenden Absperrholmen oder Absperrpanelen. Die Pfosten bestehen aus einem horizontalen oder leicht aufsteigenden, in der Regel senkrecht von der Schiene abstehenden Teil, das mit einer Schienenfußhalterung verbunden ist, und einem aufstrebenden Teil, häufig auch als Gestell bezeichnet, das eine oder mehrere Befestigungsvorrichtungen für die Absperrholme bzw. -panele aufweist. Die Schienenfußhalterung ist unter der Schiene des Betriebsgleises hindurchgeführt und an deren Schienenfuß befestigt. Häufig weist die Schienenfußhalterung auch eine Aufnahmevorrichtung für das vertikal aufstrebende Gestell auf ( WO 95/34719 A1 , DE 197 51 625 C2 , DE 201 05 680 U1 , DE 10 2014 008 184 A1 , DE 10 2015 000 206 A1 ).Conventional track barrier devices consist of posts arranged along the operating track and attached to the rail foot as well as barrier bars or barrier panels that connect the posts to one another. The posts consist of a horizontal or slightly ascending part, which usually protrudes vertically from the rail, which is connected to a rail foot holder, and an upward-moving part, often also referred to as a frame, which has one or more fastening devices for the barrier bars or panels having. The rail foot holder is passed under the rail of the operating track and attached to its rail foot. Often the rail foot holder also has a mounting device for the vertically rising frame ( WO 95/34719 A1 , DE 197 51 625 C2 , DE 201 05 680 U1 , DE 10 2014 008 184 A1 , DE 10 2015 000 206 A1 ).

Die bekannten mobilen Gleisabsperrvorrichtungen weisen eine Höhe von ca. 0,80 m ab Schienenoberkante auf. Damit sichern sie lediglich den unteren Bereich des Regellichtraums eines fahrenden Zuges ab. Bei Arbeiten mit Großgeräten, wie z. B. Baggern oder Radladern ragen die Arbeitsgeräte, wie Greifkorb oder Radladerschaufel, in der Höhe über die Absperrungen hinaus, so dass eine Bewegung dieser Arbeitsgeräte in den Regellichtraum trotz sorgfältigen Arbeitens des Bedieners möglich ist. Aufgrund seiner immer in Richtung des jeweiligen Arbeitsgerätes, also längs zum Ausleger gerichteten Blickes, vermag er, wenn sich dieses in einer Arbeitshöhe oberhalb der o. g. Höhe der mobilen Gleisabsperrung befindet, bei den üblichen Arbeitsgeschwindigkeiten der Arbeitsgeräte letztendlich nicht mit absoluter Sicherheit abzuschätzen, ob sich dieses noch vor der Gleisabsperrung befindet oder bereits, wenn auch nur kurzzeitig, in den Regellichtraum hineinragt. Dies gefährdet den hinter der Gleisabsperrung ablaufenden Zugverkehr erheblich. Zudem verlangt die für die sachgerechte Ausführung der Arbeiten erforderliche Bedienung des Arbeitsgerätes bereits die vollständige Konzentration des Bedieners, so dass die Beachtung zusätzlicher Sicherheitsbelange durchaus zu einer Überforderung führen kann.The known mobile track shut-off devices have a height of approx. 0.80 m from the top of the rail. In this way, they only secure the lower area of the normal clearance of a moving train. When working with large equipment such as B. excavators or wheel loaders, the work equipment, such as grab cage or wheel loader shovel, protrude in height above the barriers, so that a movement of these tools in the normal light space is possible despite careful work of the operator. Due to his always in the direction of the respective implement, ie longitudinally directed to the boom, he is able when this is at a working height above the o. G. At the height of the mobile track barrier, at the usual working speeds of the work equipment, it is ultimately not possible to estimate with absolute certainty whether it is still in front of the track barrier or whether it is already protruding, even if only briefly, into the standard clear area. This puts the train traffic running behind the track barrier at considerable risk. In addition, the operation of the implement required for the proper execution of the work requires the operator to fully concentrate, so that observing additional safety concerns can certainly lead to excessive demands.

Somit besteht die Forderung, die bekannten mobilen Gleisabsperrvorrichtungen zu erhöhen. Hierzu ist ein Schienenverkehrssicherungszaun bekannt, der aus einer Metallrahmenkonstruktion besteht, die mittels einer Klemmeinrichtung fest mit dem Schienenfuß verbindbar ist. Die Metallrahmenkonstruktion besteht aus einem sich horizontal in Schienenhöhe erstreckenden Basisrohr mit Schwellenauflage und fixierbarer Steckeinrichtung und vertikal aufstrebenden Zaunträgern, die in das Basisrohr einsteckbar und in diesem mittels einer Klemmschraube fixierbar sind. Das Basisrohr ist in ein Führungsrohr, das mittels einer auf dieses aufgeschweißten Metallbasisplatte durch eine Klemmeinrichtung mit dem Schienenfuß fest verbindbar ist, einschiebbar. Die Zaunträger sind mit Hängevorrichtungen versehen, in die zwei aus Lochgittern bestehende Zaunfelder übereinander eingehängt werden ( DE 94 11 172 U1 ).Thus, there is a need to increase the known mobile track blocking devices. For this purpose, a rail traffic safety fence is known which consists of a metal frame construction which can be firmly connected to the rail foot by means of a clamping device. The metal frame construction consists of a base tube that extends horizontally at rail height with a threshold support and fixable plug-in device and vertically rising fence supports that can be inserted into the base tube and fixed in it by means of a clamping screw. The base tube can be pushed into a guide tube which, by means of a metal base plate welded onto it, can be firmly connected to the rail foot by means of a clamping device. The fence supports are provided with hanging devices in which two fence panels made of perforated grids are hung on top of each other ( DE 94 11 172 U1 ).

Der Nachteil dieser hohen Gleisabsperrvorrichtung besteht darin, dass das Führungsrohr eine hinsichtlich der Montage und Demontage des Schienenverkehrssicherungszauns sehr aufwändige Klemmeinrichtung zur Verbindung mit dem Schienenfuß aufweist, die weit hinter dem bei mobilen Gleissicherungsanlagen bereits praktizierten, fortgeschrittenen Stand der Technik zurückbleibt. Zudem ist die rechtwinklige Verbindung der Zaunträger mit dem horizontalen Basisrohr durch die höheren vertikalen Zaunfelder einer hohen Biegebelastung ausgesetzt und muss daher dementsprechend massiv ausgebildet werden, wodurch dieses Teil des Verkehrssicherungszauns somit ein erhöhtes Gewicht aufweist und dadurch schwerer handhabbar ist. Ein weiterer wesentlicher Nachteil besteht darin, dass die Hängevorrichtungen der Zaunträger keine ausreichend sichere Befestigung der Zaunfelder ermöglicht. Durch versehentlichen Kontakt der Arbeitsgeräte mit einem Zaunfeld kann dieses aus der Hängevorrichtung herausgerissen werden.The disadvantage of this high track shut-off device is that the guide tube has a very complex clamping device for connection to the rail foot with regard to the assembly and disassembly of the rail traffic safety fence, which is far behind that already practiced in mobile track safety systems, state of the art remains behind. In addition, the right-angled connection of the fence girders with the horizontal base pipe is exposed to high bending loads due to the higher vertical fence panels and must therefore be made correspondingly massive, which means that this part of the traffic safety fence has an increased weight and is therefore more difficult to handle. Another major disadvantage is that the suspension devices for the fence supports do not allow the fence panels to be fastened sufficiently securely. Accidental contact between the work equipment and a fence field can tear it out of the hanging device.

Somit besteht die Aufgabe der Erfindung darin, die bekannten, einen fortgeschrittenen Stand der Technik aufweisenden mobilen Gleisabsperrvorrichtungen so zu verändern, dass ihr Schutz in einer deutlich größeren vertikalen Ausdehnung des Regellichtraums als die o. g. 0,80 m ab Schienenoberkante wirksam wird. Dabei muss sowohl die Sicherheit der Befestigung der zur Vergrößerung der wirksamen Höhe der mobilen Gleisabsperrung verwendeten Mittel gewährleistet sein als auch die durch diese Erhöhung auftretende erhöhte Biegebeanspruchung von der Grundkonstruktion der Gleisabsperrung aufgenommen werden, ohne diese im Aufbau und in ihrer Handhabung wesentlich zu verändern und auch ohne das Gewicht der Einzelteile merklich zu erhöhen.Thus, the object of the invention is to modify the known, an advanced state of the art having mobile track barrier devices in such a way that their protection in a significantly larger vertical extent of the standard light space than the above. 0.80 m from the top of the rail becomes effective. Both the security of the fastening of the means used to increase the effective height of the mobile track barrier must be guaranteed and the increased bending stress caused by this increase must be absorbed by the basic construction of the track barrier without significantly changing its structure and handling without noticeably increasing the weight of the individual parts.

Die Erfindung und ihre VorteileThe invention and its advantages

Erfindungsgemäß wird die Aufgabe durch die Merkmale des Anspruchs 1 gelöst. Die erfindungsgemäße hohe Gleisabsperrvorrichtung einer mobilen Gleissicherungsanlage ermöglicht es, die Haltekonsolen herkömmlicher, eine Höhe von ca. 0,80 m ab Schienenoberkante aufweisende Gleisabsperrvorrichtungen auf einfache Weise zu verlängern und mit herkömmlichen Absperrmitteln so zu versehen, dass sie gegen Herabfallen durch eine unbeabsichtigte Berührung durch Arbeitsgeräte gesichert sind.According to the invention, the object is achieved by the features of claim 1. The high track shut-off device according to the invention of a mobile track safety system makes it possible to easily extend the retaining brackets of conventional track shut-off devices, which are about 0.80 m high from the top of the rail, and to provide them with conventional shut-off means so that they prevent them from falling down due to unintentional contact with work equipment are secured.

Das wird erfindungsgemäß dadurch erreicht, dass an dem freien Ende der Haltekonsolen der Gleisabsperrvorrichtung Mittel zur Verbindung mit einer vertikalen Verlängerung vorgesehen sind. An diesen vertikalen Verlängerungen ist mindestens eine Befestigung zur Aufnahme mindestens eines zusätzlichen Absperrmittels angeordnet. Dieses mindestens eine zusätzliche Absperrmittel ist durch mindestens eine Sicherungsleiste an den vertikalen Verlängerungen selbst und an der die vertikale Verlängerung aufnehmenden Haltekonsole gesichert. Dadurch sichert die Sicherungsleiste auch die Verbindung der Verlängerung mit der Haltekonsole, insbesondere mit dem Pfosten der Haltekonsole.This is achieved according to the invention in that means for connection to a vertical extension are provided at the free end of the holding brackets of the track blocking device. At least one attachment for receiving at least one additional shut-off means is arranged on these vertical extensions. This at least one additional shut-off means is secured by at least one safety strip on the vertical extensions themselves and on the holding bracket that receives the vertical extension. As a result, the fuse strip also secures the connection of the extension to the holding bracket, in particular to the post of the holding bracket.

Nach einer vorteilhaften Ausgestaltung der Erfindung sind der aufstrebende Pfosten der Haltekonsole und die vertikale Verlängerung einteilig ausgebildet und dieses eine Teil mit seinem unteren Ende an dem freien Ende der Haltekonsole befestigt. In dem Fall ist die mindestens eine Sicherungsleiste mit ihrem unteren Ende an dem freien Ende der Haltekonsole arretiert. Der aufstrebende Pfosten der Haltekonsole ist somit einteilig mit der vertikalen Verlängerung ausgebildet. Das ist dann von Vorteil, wenn die aus Träger und aufstrebendem Pfosten bestehende Haltekonsole im Bereich des Übergangs von dem von der Schiene abstrebenden Träger in den vertikalen Bereich des aufstrebenden Pfostens geteilt ist. Dann nämlich können die aufstrebenden Pfosten, die in der Regel konstruktiv leichter ausgebildet sind als die mit dem Schienenfuß verbundenen Träger, gleich in der erforderlichen Gesamthöhe bereitgestellt werden.According to an advantageous embodiment of the invention, the rising post of the holding bracket and the vertical extension are formed in one piece and this one part is attached with its lower end to the free end of the holding bracket. In that case, the lower end of the at least one fuse strip is locked on the free end of the holding bracket. The up-and-coming post of the retaining bracket is thus formed in one piece with the vertical extension. This is advantageous if the holding bracket, which consists of a carrier and a rising post, is divided in the area of the transition from the carrier bracing from the rail to the vertical area of the rising post. This is because the up-and-coming posts, which are generally constructed to be lighter in construction than the girders connected to the rail foot, can be provided in the required total height.

Wenn demgegenüber die Haltekonsolen einteilig ausgebildet sind, ist das freie, obere Ende des Pfostens mit einer Steckverbindung versehen, auf die die vertikale Verlängerung aufsteckbar ist.If, on the other hand, the retaining brackets are made in one piece, the free, upper end of the post is provided with a plug connection onto which the vertical extension can be plugged.

Nach einer anderweitigen vorteilhaften Ausgestaltung der Erfindung reicht die Sicherungsleiste für das mindestens eine zusätzliche Absperrmittel von dessen mindestens einen, an der vertikalen Verlängerung angeordneten Befestigung bis hinunter zu der Haltekonsole. Eine durchgehende Sicherungsleiste erhöht die Stabilität des Absperrfeldes und ist zudem schneller eingehangen als zwei oder mehrere Sicherungsleisten.According to another advantageous embodiment of the invention, the fuse strip for the at least one additional shut-off means extends from its at least one fastening arranged on the vertical extension down to the holding bracket. A continuous safety strip increases the stability of the barrier field and is also attached faster than two or more safety strips.

Nach einer zusätzlichen vorteilhaften Ausgestaltung der Erfindung besteht das an den vertikalen Verlängerungen befestigte zusätzliche Absperrmittel aus einem Absperrgitter, beispielsweise aus einer Doppelstabmatte. Derartige gitterartige Absperrmittel sind sehr robust, witterungsbeständig und lassen sich auf einfache Weise in an den vertikalen Verlängerungen angeordneten Haken oder ähnliche Befestigungsmittel einhängen. Die ein vertikales Feld bildenden Absperrmittel können ebenso wie die Sicherungsleiste einteilig ausgeführt sein.According to an additional advantageous embodiment of the invention, the additional barrier means attached to the vertical extensions consists of a barrier grille, for example a double bar mat. Such lattice-like barrier means are very robust, weather-resistant and can be easily hooked into hooks or similar fastening means arranged on the vertical extensions. The shut-off means forming a vertical field, like the fuse strip, can be made in one piece.

Als Befestigung für das mindestens eine Absperrmittel an den vertikalen Verlängerungen können Haken, Schrauben oder Bolzen mit einem Bund verwendet werden, die nach dem Einhängen ein Herunterrutschen der Absperrmittel verhindern.To attach the at least one barrier means to the vertical extensions, hooks, screws or bolts with a collar can be used, which prevent the barrier means from sliding down after hanging.

Zur sicheren Befestigung der Sicherungsleisten auf den an den vertikalen Verlängerungen angeordnete Haken, Schrauben oder Bolzen eignen sich besonders gut Schlüssellochbohrungen.Keyhole holes are particularly suitable for securely attaching the fuse strips to the hooks, screws or bolts arranged on the vertical extensions.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist die Verbindung der vertikalen Verlängerung mit der Haltekonsole durch ein in deren Verbindungbereich quer durch beide Teile hindurchgestecktes Arretierungsmittel gesichert. An diesem Arretierungsmittel ist auch die Sicherungsleiste mit ihrem unteren Ende einhängbar.According to a particularly advantageous embodiment of the invention, the connection of the vertical extension to the holding bracket is secured by a locking means inserted transversely through both parts in its connection area. The lower end of the fuse strip can also be suspended from this locking means.

Eine ebenfalls vorteilhafte Sicherung der vertikalen Verlängerung an der Haltekonsole besteht darin, die Sicherungsleiste an ihrem unteren Ende mit einem sich in Richtung der Haltekonsole erstreckenden Steg und in etwa gleicher Höhe die Haltekonsole mit einem sich in Richtung der Sicherungsleiste erstreckenden Steg zu versehen. Beide Stege weisen eine sich im überlappten Montagezustand axial fluchtende Bohrung auf, durch die ein Sicherungselement hindurch steckbar ist.Another advantageous securing of the vertical extension on the retaining bracket is to provide the fuse strip at its lower end with a web extending in the direction of the retaining bracket and the retaining bracket at approximately the same height with a web extending in the direction of the fuse strip. Both webs have an axially aligned bore in the overlapped assembly state, through which a securing element can be inserted.

Nach einer anderweitigen vorteilhaften Ausgestaltung der Erfindung bestehen die Haltekonsolen aus einer Rahmenkonstruktion, bei der die mit der Schienenfußhalterung verbundenen Träger und/oder aufstrebenden Pfosten in einer vertikalen Ebene über Verbindungsstege fest miteinander verbunden sind. Dadurch erhöht sich die Stabilität der Haltekonsolen.According to another advantageous embodiment of the invention, the holding brackets consist of a frame structure in which the carriers and / or up-and-coming posts connected to the rail foot holder are firmly connected to one another in a vertical plane via connecting webs. This increases the stability of the holding brackets.

Weitere Vorteile und vorteilhafte Ausgestaltungen der Erfindung sind der nachfolgenden Beschreibung, den Ansprüchen und den Zeichnungen entnehmbar.Further advantages and advantageous embodiments of the invention can be found in the following description, claims and drawings.

Zeichnungdrawing

Ein bevorzugtes Ausführungsbeispiel des erfindungsgemäßen Gegenstandes ist in den Zeichnungen dargestellt und wird im Folgenden näher erläutert. Es zeigen

Fig. 1
eine räumliche Darstellung der Anordnung eines Feldes der erfindungsgemäßen Vorrichtung einer hohen mobilen Gleissicherungsanlage,
Fig. 2
eine Seitenansicht der Vorrichtung aus Fig. 1 mit angedeutetem Lichtraumprofil,
Fig. 3
die Einzelheit X der Verlängerung aus Fig. 2 und
Fig. 4
die Einzelheit Y aus Fig. 3 des Bereichs der Verbindung der vertikalen Verlängerung mit dem Pfosten der Haltekonsole.
A preferred embodiment of the subject matter according to the invention is shown in the drawings and is explained in more detail below. Show it
Fig. 1
a three-dimensional representation of the arrangement of a field of the device according to the invention of a high mobile track safety system,
Fig. 2
a side view of the device Fig. 1 with indicated clearance profile,
Fig. 3
the detail X of the extension Fig. 2 and
Fig. 4
the detail Y from Fig. 3 the area of the connection between the vertical extension and the support bracket post.

Beschreibung des AusführungsbeispielsDescription of the embodiment

Fig. 1 zeigt schematisch ein Betriebsgleis 1 mit zwei Schienen 2, wobei an der dem Betrachter zugewandten Schiene 2 eine Einheit der erfindungsgemäßen Vorrichtung einer hohen mobilen Gleissicherungsanlage angeordnet ist. Der Betrachter befindet sich quasi auf dem parallel zum Betriebsgleis 1 verlaufenden, hier nicht dargestellten Arbeitsgleis vor der Gleissicherungsanlage, die sich entlang des Betriebsgleises erstreckt und am Arbeitsgleis arbeitende Personen vor dem auf dem Betriebsgleis laufenden Bahnverkehr schützt. Fig. 2 zeigt die erfindungsgemäße Vorrichtung in einer Seitenansicht, wobei in dieser Darstellung auch das Lichtraumprofil 3 eines hier nicht dargestellten, auf dem Betriebsgleis 1 fahrenden Zuges angedeutet ist, das bei jedem Gleis für Schienenfahrzeuge freizuhalten ist, d. h. nicht bebaut und auch nicht mit Absperreinrichtungen versehen werden darf. Fig. 1 shows schematically an operating track 1 with two rails 2, a unit of the device according to the invention of a high mobile track safety system being arranged on the rail 2 facing the viewer. The viewer is virtually on the working track, not shown here, running parallel to the operating track 1 in front of the track safety system, which extends along the operating track and protects people working on the operating track from the rail traffic running on the operating track. Fig. 2 shows the device according to the invention in a side view, in this illustration also the clearance profile 3 of a train, not shown here, traveling on the operating track 1 is indicated, which is to be kept free for rail vehicles on each track, that is, not built on and may not be provided with shut-off devices .

Eine Einheit einer solchen mobilen Gleissicherungsanlage weist in bekannter Weise eine am Schienenfuß der Schiene 2 mittels einer Schienenfußhalterung 4 befestigtes Haltekonsole 5 auf, die wiederum aus einem von der Schiene 2 wegragenden Träger 6 und einem mit dieser verbundenen vertikal aufstrebenden Pfosten 7 besteht, an dem horizontal und parallel zum Betriebsgleis 1 verlaufende Absperrmittel, im vorliegenden Beispiel Planken 8, befestigt sind. Im vorliegenden Beispiel ist die Haltekonsole 5 als Rahmenkonstruktion ausgeführt, bei der jeweils zwei Träger 6 übereinander und zwei aufstrebende Pfosten 7 in derselben Ebene hintereinander angeordnet sind. Die Träger 6 und die aufstrebenden Pfosten 7 sind jeweils über Verbindungsstege 9 miteinander verbunden.A unit of such a mobile track safety system has, in a known manner, a holding bracket 5 fastened to the rail foot of the rail 2 by means of a rail foot holder 4, which in turn consists of a carrier protruding away from the rail 2 6 and a vertically rising post 7 connected to it, to which barrier means, in the present example planks 8, are fastened that run horizontally and parallel to the operating track 1. In the present example, the holding bracket 5 is designed as a frame structure in which two supports 6 are arranged one above the other and two upright posts 7 are arranged one behind the other in the same plane. The carriers 6 and the up-and-coming posts 7 are each connected to one another via connecting webs 9.

Um gemäß der Aufgabe der Erfindung nunmehr auch den oberhalb der Haltekonsole 5 befindlichen Bereich des Lichtraumprofils 3 abzusichern, sind auf die aufstrebenden Pfosten 7 der Haltekonsole 5 vertikale Verlängerungen 10 aufgesteckt. Eine mögliche Steckverbindung 11 ist in Fig. 4 im Detail Y aus Fig. 3 dargestellt. An den vertikalen Verlängerungen 10 sind drei Haken 12 untereinander angeordnet, auf die ein zusätzliches Absperrmittel, im vorliegenden Beispiel eine Doppelstabmatte 13, gehängt ist. Zur Sicherung derselben gegen ein Aushängen, beispielsweise durch eine versehentliche Berührung des Arbeitsgerätes einer Arbeitsmaschine, ist auf die Haken 12 noch eine Sicherungsleiste 14 aufgehängt, die zudem mit ihrem unteren Ende an der Haltekonsole 5 gesichert ist. Fig. 3 zeigt die an die vertikalen Verlängerungen 10 angehängte Doppelstabmatte 13 mit Sicherungsleiste 14 in der Seitenansicht als Detail X aus Fig. 2 vergrößert. Hier sind auch die drei Haken 12, an denen die Doppelstabmatte 13 mit den Sicherungsleisten 14 angehängt ist, erkennbar. Der unterste dieser drei Haken 12 ist in der vergrößerten Detaildarstellung Y der Fig. 4 genauer dargestellt. Hier ist auch erkennbar, dass die Innenkante des vertikalen Schenkels der Haken 12 abgerundet ist, um das Einrasten der Doppelstabmatte 13 und der Sicherungsleisten 14 zu erleichtern.In order to secure the area of the clearance profile 3 located above the retaining bracket 5, vertical extensions 10 are plugged onto the rising posts 7 of the retaining bracket 5. One possible connector 11 is shown in Fig. 4 in detail Y from Fig. 3 shown. On the vertical extensions 10, three hooks 12 are arranged one below the other, on which an additional barrier means, in the present example a double bar mat 13, is hung. To secure the same against being unhooked, for example by accidentally touching the implement of a work machine, a securing strip 14 is hung on the hook 12, which is also secured with its lower end on the holding bracket 5. Fig. 3 shows the double bar mat 13 with the safety strip 14 attached to the vertical extensions 10 in a side view as detail X from Fig. 2 enlarged. The three hooks 12 to which the double bar mat 13 with the fuse strips 14 is attached can also be seen here. The lowest of these three hooks 12 is in the enlarged detail view Y of the Fig. 4 shown in more detail. It can also be seen here that the inner edge of the vertical leg of the hooks 12 is rounded in order to facilitate the latching of the double bar mat 13 and the safety strips 14.

Eine mögliche Sicherung des unteren Endes der Sicherungsleiste 14 an der Haltekonsole 5 ist in Fig. 4 gezeigt. Hierzu ist an dem unteren Ende der Sicherungsleiste 14 sowie in gleicher Höhe an dem oberen Ende des aufstrebenden Pfostens 7 der Haltekonsole 5 in der durch die Sicherungsleiste 14 und den aufstrebenden Pfosten 7 gebildeten vertikalen Ebene jeweils ein Steg 15, 16 mit einer Bohrung 17 angeordnet. Im montierten Zustand überlappen sich die beiden Stege 15, 16 und werden durch einen hier nicht dargestellten Bolzen oder Splint gesichert. Dadurch können weder die Sicherungsleisten 14 von den Haken 12 noch die vertikalen Verlängerungen 10 von den aufstrebenden Pfosten 7 abgehoben werden. Um im rauen Baustellenbetrieb die Bolzen oder Splinte ungehindert einstecken zu können, sind die Bohrungen 17 jeweils als mit ihren Längsachsen 90° zueinander versetzte Langlöcher ausgeführt.A possible securing of the lower end of the fuse strip 14 on the holding bracket 5 is shown in FIG Fig. 4 shown. For this purpose, a web 15, 16 with a bore 17 is arranged at the lower end of the fuse strip 14 and at the same height at the upper end of the up-coming post 7 of the retaining bracket 5 in the vertical plane formed by the fuse strip 14 and the up-and-coming post 7. In the assembled state, the two webs 15, 16 overlap and are secured by a bolt or split pin, not shown here. As a result, neither the fuse strips 14 from the hooks 12 nor the vertical extensions 10 to be lifted off the rising post 7. In order to be able to insert the bolts or split pins unhindered in rough construction site operations, the bores 17 are each designed as elongated holes with their longitudinal axes offset by 90 ° to one another.

Alle hier dargestellten Merkmale können sowohl einzeln als auch in beliebiger Kombination miteinander erfindungswesentlich sein.All the features shown here can be essential to the invention both individually and in any combination with one another.

BezugszahlenlisteReference number list

11
BetriebsgleisOperating track
22
Schienerail
33
LichtraumprofilClearance profile
44th
SchienenfußhalterungRail foot bracket
55
HaltekonsoleHolding bracket
66th
Trägercarrier
77th
Aufstrebender PfostenAspiring post
88th
Plankeplank
99
VerbindungsstegConnecting bridge
1010
Vertikale VerlängerungVertical extension
1111
SteckverbindungConnector
1212th
Hakenhook
1313th
DoppelstabmatteDouble rod mat
1414th
SicherungsleisteFuse strip
1515th
Steg der Sicherungsleiste 13Fuse strip bar 13
1616
Steg des aufstrebenden Pfostens 7Rising post web 7
1717th
Bohrungdrilling

Claims (11)

  1. A track barrier device for mobile track safety systems of multi-track railway lines, which protects the personnel working on the work track of the railway line from rail traffic rolling on the operational track (1) in that it encloses the structure gauge (3) assignable to the operational track (1) of the railway line on the side facing the work track, wherein the track barrier device has at least two holding consoles (5) that are spaced apart from one another along the operational track (1), as well as a respective vertical extension (10), and the holding consoles (5) respectively consist of a carrier (6) and a post (7) ascending from the free end thereof, wherein the carrier (6) is in the installed state of the track barrier device mounted on the rail base of a rail (2) of the operational track (1) by means of a rail base mounting (4) so as to project away from the rail (2) and at least one barrier means (8) extending along the operational track (1) is mounted on the ascending post (7),
    wherein means for producing a connection with the vertical extension (10) are provided on the free end of the holding consoles (5), wherein at least one mounting (12) for receiving at least one additional barrier means (13) is arranged on this vertical extension (10), and wherein this at least one additional barrier means (13) is secured by means of at least one safety rail (14) that is mounted on the vertical extension (10) itself and on the holding console (5) receiving the vertical extension (10).
  2. The device according to claim 1,
    characterized in
    that the ascending post (7) of the holding console (5) and the vertical extension (10) are realized in the form of one part, and in that this one part is with its lower end mounted on the free end of the holding console (5) and the safety rail (14) is locked on the free end of the holding console (5).
  3. The device according to claim 1,
    characterized in
    that the vertical extension (10) can be attached to the ascending post (7) of the holding console (5), and in that the ascending post (7) has for this purpose on its upper end means for producing a connection with the vertical extension (10) in the form of a plug-type connection (11).
  4. The device according to claim 1, 2 or 3,
    characterized in
    that the safety rails (14) for the at least one additional barrier means (13) extend downward from its at least one mounting (12) arranged on the vertical extension (10) up to the holding console (5).
  5. The device according to claim 1,
    characterized in
    that the additional barrier means mounted on the vertical extensions (10) consists of a barrier lattice, e.g. of a double bar matting (13).
  6. The device according to claim 1 or 5,
    characterized in
    that the barrier means (8) arranged on the ascending post (7) and the additional barrier means (13) arranged on the extensions (10) are realized in the form of one part.
  7. The device according to claim 1,
    characterized in
    that the at least one mounting arranged on the vertical extensions (10) for receiving the at least one additional barrier means (13) consists of a hook (12) or a screw or a bolt with collar, on which the at least one additional barrier means (13) can be mounted.
  8. The device according to one of claims 1, 3, 4 or 7,
    characterized in
    that the safety rails (14) have keyhole bores for securing the additional barrier means (13) on the vertical extensions (10) and the holding consoles (5), wherein said safety rails can be mounted in the at least one mounting (15) for the at least one additional barrier means (13) arranged on the vertical extensions (14), as well as in a mounting part arranged on the free end of the holding console (5), by means of said keyhole bores.
  9. The device according to one of claims 1, 3, 4, 7 or 8
    characterized in
    that the connection between the vertical extension (10) and the holding console (5) is secured with a locking means, which is transversely inserted through both parts in the connecting region, and in that the safety rail (14) can also be mounted on this locking means with its lower end.
  10. The device according to one of claims 1 to 8,
    characterized in
    that the safety rail (14) has on its lower end a web (15) extending in the direction of the holding console (5) and the holding console (5) has at approximately the same height a web (16) extending in the direction of the safety rail (14), wherein both webs (15, 16) are provided with a bore (17), and wherein these bores are axially aligned in the overlapping installed state and a securing element can be inserted through said bores in order to secure the safety rail (14) on the holding console (5).
  11. The device according to one of claims 1 to 10,
    characterized in
    that the holding consoles (5) consist of a frame construction, in which the carriers (6) connected to the rail base mounting (4) and/or the ascending posts (7) are rigidly connected to one another in a vertical plane by means of connecting webs (9).
EP19020648.2A 2018-11-19 2019-11-18 Railway barrier device for mobile track protection system Active EP3656918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19020648T PL3656918T3 (en) 2018-11-19 2019-11-18 Railway barrier device for mobile track protection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018128994.4A DE102018128994A1 (en) 2018-11-19 2018-11-19 Device for mobile track protection system

Publications (2)

Publication Number Publication Date
EP3656918A1 EP3656918A1 (en) 2020-05-27
EP3656918B1 true EP3656918B1 (en) 2021-08-18

Family

ID=68617982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19020648.2A Active EP3656918B1 (en) 2018-11-19 2019-11-18 Railway barrier device for mobile track protection system

Country Status (3)

Country Link
EP (1) EP3656918B1 (en)
DE (1) DE102018128994A1 (en)
PL (1) PL3656918T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021107421A1 (en) 2021-03-24 2022-09-29 Uwe Harter GmbH Beratung und Dienstleistung Device for delimiting an area on the side of railway tracks

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ361196A3 (en) 1994-06-16 1997-04-16 Hansjurgen Oertner Device for fastening a stand on a rail profile strip
DE9411172U1 (en) 1994-07-09 1995-07-06 Brandenburger Rolf Rail traffic security fence
DE59506089D1 (en) * 1994-10-17 1999-07-08 Weiss Gmbh & Co Leonhard Angular post for a rail security fence
DE19751625C2 (en) 1997-01-25 2000-06-08 Reinhard Friedrichs Retaining bracket for supporting a barrier on a track rail
DE20105680U1 (en) 2001-03-31 2001-10-18 Friedrichs Reinhard Fastening device for barriers on rails
US6679482B2 (en) * 2001-09-05 2004-01-20 Al Plank & Scaffold Mfg., Inc. Construction perimeter guard
CA2534487A1 (en) * 2005-02-01 2006-08-01 Ken Thaler Roof edge fall protection apparatus
DE202005016452U1 (en) * 2005-10-20 2007-03-01 Gst Gleisbau-Sicherungstechnik Gmbh Signal bracket for track signal has runner of clampable fixing device and support bar which is hinged with its one end at signal support bar and its other end is positioned on ground adjacent to track signal
DE202009013254U1 (en) * 2009-10-02 2010-02-25 Purle, René Signal tower for non-stationary signals at railway facilities
DE202011101596U1 (en) * 2011-05-31 2011-11-07 René Purle Track safety device (fixed barrier)
DE102014008184B4 (en) 2014-06-10 2018-06-21 WSO WARNSYSTEME UND SICHERUNGSTECHNISCHE ORGANISATION FAHRWEG GmbH Rail foot mount for track barriers
GB2533033A (en) * 2014-10-27 2016-06-08 Steelhoard Ltd Safety panel for scaffolding and method of installation
DE102015000206B4 (en) 2015-01-15 2019-04-04 WSO WARNSYSTEME UND SICHERUNGSTECHNISCHE ORGANISATION FAHRWEG GmbH Fastening device for shut-off bars on posts of shut-off devices
ITUA20162458A1 (en) * 2016-04-11 2017-10-11 Faresin Building S P A ANTI-FALL SAFETY STRUCTURE FOR CASSERATURE WITH PORTABLE PANELS FOR FLOORS
FR3062666B1 (en) * 2017-02-03 2020-10-16 Alphi DEVICE FOR FIXING A POST

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Publication number Publication date
PL3656918T3 (en) 2022-02-28
DE102018128994A1 (en) 2020-05-20
EP3656918A1 (en) 2020-05-27

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