EP1486615A1 - A safety barrier assembly - Google Patents

A safety barrier assembly Download PDF

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Publication number
EP1486615A1
EP1486615A1 EP04009272A EP04009272A EP1486615A1 EP 1486615 A1 EP1486615 A1 EP 1486615A1 EP 04009272 A EP04009272 A EP 04009272A EP 04009272 A EP04009272 A EP 04009272A EP 1486615 A1 EP1486615 A1 EP 1486615A1
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EP
European Patent Office
Prior art keywords
profiles
safety barrier
posts
round
barrier according
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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
EP04009272A
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German (de)
French (fr)
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EP1486615B1 (en
Inventor
Karl-Heinz Dipl.-Ing. Schmitt
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SPIG Schutzplanken Produktions GmbH and Co KG
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SPIG Schutzplanken Produktions GmbH and Co KG
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Priority to PL04009272T priority Critical patent/PL1486615T3/en
Publication of EP1486615A1 publication Critical patent/EP1486615A1/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/04Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407Metal rails
    • E01F15/0438Spacers between rails and posts, e.g. energy-absorbing means
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/04Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0453Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes

Definitions

  • the invention relates to a protective barrier for the arrangement next to a Roadway according to the features in the preamble of claim 1.
  • protective barrier strands for arrangement next to a carriageway (on the edge or median strip) become known, each several in a row on the ground fixed metallic posts and at least one of the posts worn Leitholm from interconnected logs Include tree trunk sections.
  • Such protective barrier strands should especially where lanes are used for rural areas, In particular, forest areas, traverse, so they by character this Areas are adjusted. Since only round components are used, the gives the human eye an appealing look that does not leaves a disturbing impression in the operational areas.
  • the prior art also includes wooden guard rail designs according to EP 0 606 305 B1 and the French patents 2 588 295, 2 589 176 and 2 765 252.
  • the invention is - starting from the prior art - the task underlying, a protective barrier strand to the arrangement next to a roadway not only visually appealing to the environment, but also without difficulty the respective local, in particular given by trees, spatial conditions with a strong Traffic to trucks can be properly adjusted.
  • the invention now allows targeted where trees or others hereby comparable articles, e.g. Pillars, a sacking of the guardrail strand do not allow to stiffen the guardrail strand so that he does not like a vehicle, but especially a truck Tree or bouncing the object, but the vehicle catches and forwards.
  • This stiffening is on the one hand by longitudinal metallic C-profiles on the lanes facing away from the sides of the round timber and on the other hand by hollow profiled reinforcing belts in horizontal slots reached the round logs.
  • a larger number of Jails are considered, which are arranged at close intervals to each other become. Because the connection between the posts and the C-profiles clamped, this connection can be steplessly at any point of a C-profile be performed. Also, with such an arrangement of Location of the root system of a tree readily taken into account become.
  • the fixation of the C-profiles on the roundwoods takes place with the bolts, with which also the round timber enforcing in the longitudinal direction Reinforcement straps are fixed to the roundwoods.
  • the horizontal slots for the reinforcing straps do not extend over the entire Diameter of the roundwoods.
  • the reinforcing straps also serve the connection of two successive in the longitudinal direction of the guide rails Logs. These can be short at the ends of the reinforcing straps hollow profile-like shock straps are provided, which are inserted into the ends and with be bolted to the ends.
  • connections of the C-profiles with the reinforcing straps be used.
  • the reinforcing straps a rectangular cross section with rounded longitudinal edges.
  • the horizontal extent of such cross-sections is greater than the vertical Extent dimensioned.
  • a narrow side of the reinforcing straps arrives in contact with the web of the C-profiles.
  • a preferred determination of the end tabs of the spacers on the C-profiles takes place using the features of claim 4.
  • the end tabs are on the outside of the flanges of the C-profiles.
  • the C-profiles are counter-holders, preferably in the form of short C-profiles, arranged, where then the flanges of the C-profiles between the counter-holders and the End tabs are clamped with a certain torque can.
  • This Hollow profiles preferably have a rectangular cross-section with rounded longitudinal edges and are therefore to the contour of the C-profiles aligned, that is, the vertical cross-sectional extent is greater than that horizontal cross-sectional extension. Their length corresponds to the length of the C-profiles. The determination takes place via bolts, with which the C-profiles also be connected to the reinforcing straps. Additional connecting means are not required. In the ends of the hollow sections can in Cross section smaller short hollow profiles are plugged in to butt joints to accomplish.
  • This Support strips may be flat or to the curvature of the Adjust the surfaces of the roundwoods. They are preferred to the longitudinal edges welded to the C-profiles or the hollow sections adjacent to the Round woods are located. The roundwoods then acquire a kind of Channel-like embedding, formed by the C-profiles or the hollow sections and the with these connected strips.
  • protectors can on the C-profiles be set an elastic material. With the help of this on a tree to On the one hand, the protection that reaches the plant is the damping of an impact possible and on the other hand the protection of this neighboring tree.
  • the Protectors can be made of rubber or a suitable plastic. They are preferably releasably attached to the C-profiles. The attachment can according to the clamping attachment of the end tabs of the spacers done on the C-profiles.
  • the posts expediently have a C-shaped cross-section. Also a sigmoidal cross-section is conceivable.
  • the C-shaped cross section is on the the side facing away from the roadway open.
  • the roadway 2 is part of, for example, an all-kind Street, where are therefore laterally trees 3 and which strongly from Truck is frequented.
  • a tree 3 is in horizontal cross-section with indicated roots 4 illustrated.
  • the protective barrier 1 has a plurality of fixed to the ground post 5 Steel with a C-shaped cross section and a horizontal guide rail 6 Shot on each other set round wood 7.
  • each post is 5 on the side facing the lane 2 and on in the longitudinal direction of the Leitholms 6 facing sides with a one-piece Wood casing 8 provided. At the upper end 9, the wood casing 8 spared. In this area, the web 10 is a trapezoidal shaped steel spacer 11 bolted. Each bolt 12 (FIG 3) penetrates the web 10, the wood casing 8 and the web thirteenth of the post 5. The slanted legs 14 of each spacer 11 Expire in Endlaschen 15, which extend in a vertical plane.
  • the End tabs 15 serve the clamping connection of the spacer 11 with a steel C-profile 16, which faces away from the lane 2 flattened back 17 of each round timber 7 in more detail below explained manner is attached.
  • the end tabs 15 are bolted 18 interspersed, which at the same time, as can be seen in particular the figure 4, a C-shaped counter-holder 19 prevail, in the C-profile 16 is longitudinally displaceable. With the help of the bolts 18 and nuts 20 can Thus, the flanges 21 of the C-profile 16 between the end tabs 15 and the Counterhold 19 while setting a specific torque be clamped fixed.
  • planar steel support strips 22 obliquely welded so that through the Support strips 22 and the web 23 of the C-profile 16 a channel-like receptacle for the round wood 7 is formed.
  • a horizontally oriented slot 24 which in the voltage applied to the C-profile 16 back 17 of the round wood 7 begins and ends in the opposite thickness range of roundwood 7.
  • a reinforcing belt 25 in the form of a rectangular Hollow profiles used. Its horizontal cross-sectional axis is longer than the dimensioned vertical cross-sectional axis.
  • the reinforcing belt 25 ends at the End faces 26 of each roundwood 7 ( Figure 5).
  • Successive reinforcing straps 25 are by a short hollow profile-like bumper 27th connected in the adjacent ends 28 of the reinforcing straps 25th is introduced.
  • reinforcing belts 25 by vertical bolts 29 be connected to the roundwoods 7.
  • FIG. 7 shows an embodiment without straight support strips 22 or curved ones Support strips 34.
  • this embodiment is with identical to that of Figure 4.
  • FIG. 8 an embodiment is shown, in which between the C-profiles 16 and the round logs 7 of a protective barrier 1 in cross section rectangular hollow sections 35 are incorporated. These hollow profiles 35 are fixed together with the C-profiles 16 on the round timber 7. At this Embodiment, as shown, level with the hollow profiles 35 Support strips 22 are welded. But the support strips 34 can also be curved, as illustrated in Figure 6. You can also drop out. Otherwise, the embodiment of FIG. 8 corresponds to that of FIG. 4.
  • a protector 36 at a C-profile 16 are releasably secured ( Figures 1 to 3).
  • Such a Protector 36 consists for example of a triangular in cross-section Hollow profile made of plastic. He can like the end tabs 15 of the spacer 11th be clamped to the flanges 21 of the C-profiles 16.
  • the figure 1 can still be seen that the posts 5 so with the guide rail. 6 can be coupled that the interests of the nature, in particular the Root system 4 of a tree 3, can be taken into account.
  • the distance of two posts 5 is freely variable.
  • FIG. 9 shows an embodiment of a protective barrier strand 1 a which below the Leitholms 6 one of individual shots existing Metallholm 37 C-shaped cross section under inclusion of out Pipe sections 38 buffers formed on the post 5 is fixed.
  • the Tube sections 38 hereby fit into the cross-section of the metal spar 37.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Structures (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Electronic Switches (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Laminated Bodies (AREA)

Abstract

The protective barrier (1), to line a road traffic lane, has a number of vertical metal posts (5) with at least a partial wood cladding (8), and a horizontal beam (6) of round wood components (7) butted together. A reinforcement metal girder (25), with a hollow profile, runs longitudinally through a slit (24) in the round wood sections. The girder and the posts are integrated by trapezoid metal spacers (11), with end tabs (15) in a clamped fit at metal C-profiles (16), bolted together at the girder into round wood beams at the butts between them. Protective bars (22) can be at the C-profiles to reinforce the mounting positions of the round wood beams sections.

Description

Die Erfindung betrifft einen Schutzplankenstrang zur Anordnung neben einer Fahrbahn gemäß den Merkmalen im Oberbegriff des Patentanspruchs 1.The invention relates to a protective barrier for the arrangement next to a Roadway according to the features in the preamble of claim 1.

Im Umfang der DE 195 17 933 A1 und der DE 197 57 092 A1 sind Schutzplankenstränge zur Anordnung neben einer Fahrbahn (auf Rand- oder Mittelstreifen) bekannt geworden, die jeweils mehrere in einer Reihe am Boden festgelegte metallische Pfosten und mindestens einen von den Pfosten getragenen Leitholm aus miteinander verbundenen Rundhölzern aus Baumstammabschnitten umfassen. Derartige Schutzplankenstränge sollen insbesondere dort eingesetzt werden, wo Fahrbahnen ländliche Gebiete, insbesondere Waldgebiete, durchqueren, so dass sie vom Charakter her diesen Gebieten angepasst sind. Da nur runde Bauteile verwendet werden, wird dem menschlichen Auge eine ansprechende Optik vermittelt, welche keinen störenden Eindruck in den Einsatzgebieten hinterlässt. In the scope of DE 195 17 933 A1 and DE 197 57 092 A1 are protective barrier strands for arrangement next to a carriageway (on the edge or median strip) become known, each several in a row on the ground fixed metallic posts and at least one of the posts worn Leitholm from interconnected logs Include tree trunk sections. Such protective barrier strands should especially where lanes are used for rural areas, In particular, forest areas, traverse, so they by character this Areas are adjusted. Since only round components are used, the gives the human eye an appealing look that does not leaves a disturbing impression in the operational areas.

Obwohl sich die bekannten Schutzplankenstränge in der Praxis durchaus bewährt haben, konnten sie dennoch nicht so variiert werden, dass sie allen Aufhaltestufen gemäß DIN EN 1317 gerecht werden. Grund hierfür ist im wesentlichen der Sachverhalt, dass sich die Leitholme oberhalb der Pfosten erstrecken. Kraftfahrzeuge, insbesondere Personenkraftwagen, die in einem Winkel von etwa 20° einen Schutzplankenstrang anfahren, können mit den Vorderradbereichen unter die Leitholme gelangen und dadurch frontal auf die Pfosten prallen.Although the known protective barrier strands in practice quite Nevertheless, they could not be varied to suit all Containment levels according to DIN EN 1317. Reason for this is in essential of the facts that the Leitholme above the posts extend. Motor vehicles, in particular passenger cars, in one Angle of about 20 ° approach a guard rail, can with the Front wheel areas under the guide rails and thereby frontal on the Posts bounce.

Zum Stand der Technik zählen ferner hölzerne Schutzplankenkonstruktionen gemäß der EP 0 606 305 B1 sowie den französischen Patentschriften 2 588 295, 2 589 176 und 2 765 252.The prior art also includes wooden guard rail designs according to EP 0 606 305 B1 and the French patents 2 588 295, 2 589 176 and 2 765 252.

Eine weitere Schutzplankenkonstruktion ist durch den Prospekt "NATUR-RAIL" der SGGT Straßenausstattungen GmbH, Bahnhofstraße 35-40, D-66564 Ottweiler, bekannt. Diese Schutzplankenkonstruktion entspricht der Aufhaltestufe N2 gemäß DIN EN 1317.Another protective barrier construction is the brochure "NATURE-RAIL" SGGT Straßenausstattungen GmbH, Bahnhofstraße 35-40, D-66564 Ottweiler, known. This protective barrier construction corresponds to the containment stage N2 according to DIN EN 1317.

Nun gibt es aber auch Fahrbahnen, die sich entlang von Bäumen erstrecken, die vergleichsweise nahe zu den Fahrbahnen angeordnet sind. Auch an solchen Fahrbahnen (Alleen) möchte man Schutzplankenkonstruktionen aus Holz errichten, die nicht nur der Umgebungsoptik, sondern auch einem verstärkten Verkehrsaufkommen in Form von Lastwagen gerecht werden. Hier hat es sich aber gezeigt, dass der an sich positive Effekt der sogenannten Sackbildung eines Schutzplankenstrangs im Falle eines Auffahrunfalls ins Negative umgekehrt wird, weil der "weiche" Schutzplankenstrang das aufprallende Fahrzeug im Prinzip unmittelbar auf einen Baum prallen lässt. Schwere Unfälle mit Personenschäden waren die Folge.But there are also lanes that stretch along trees, which are arranged comparatively close to the roadways. Also on Such lanes (avenues) would like you to safety barrier designs Build wooden, not only the ambient look, but also a increased traffic in the form of trucks. Here But it has been shown that the positive effect of the so-called Sacking of a protective barrier in the event of a collision in the Negative is reversed, because the "soft" safety barrier strand that bouncing vehicle, in principle, bounces directly on a tree. Serious accidents with personal injury were the result.

Der Erfindung liegt - ausgehend vom Stand der Technik - die Aufgabe zugrunde, einen Schutzplankenstrang zur Anordnung neben einer Fahrbahn zu schaffen, der nicht nur von seiner Gestaltung her optisch an die Umgebung, sondern auch ohne Schwierigkeiten den jeweiligen örtlichen, insbesondere durch Bäume gegebenen, räumlichen Bedingungen bei einem starken Verkehrsaufkommen an Lastkraftwagen einwandfrei angepasst werden kann.The invention is - starting from the prior art - the task underlying, a protective barrier strand to the arrangement next to a roadway not only visually appealing to the environment, but also without difficulty the respective local, in particular given by trees, spatial conditions with a strong Traffic to trucks can be properly adjusted.

Diese Aufgabe wird mit den im kennzeichnenden Teil des Patentanspruchs 1 angegebenen Merkmalen gelöst.This object is achieved with the in the characterizing part of patent claim 1 solved characteristics.

Die Erfindung erlaubt es jetzt, gezielt dort, wo Bäume oder andere hiermit vergleichbare Gegenstände, wie z.B. Säulen, eine Sackbildung des Schutzplankenstrangs nicht erlauben, den Schutzplankenstrang so zu versteifen, dass er ein Fahrzeug, insbesondere aber einen Lastkraftwagen, nicht auf einen Baum oder den Gegenstand prallen lässt, sondern das Fahrzeug auffängt und weiterleitet. Diese Versteifung wird einerseits durch längs gerichtete metallische C-Profile auf den den Fahrbahnen abgewandten Seiten der Rundhölzer und andererseits durch hohlprofilartig ausgebildete Verstärkungsgurte in Horizontalschlitzen der Rundhölzer erreicht. Zusätzlich kann eine größere Anzahl von Pfosten in Betracht kommen, die in geringen Abständen zueinander angeordnet werden. Da die Verbindung zwischen den Pfosten und den C-Profilen klemmend erfolgt, kann diese Verbindung stufenlos an jeder Stelle eines C-Profils durchgeführt werden. Auch kann mit einer derartigen Anordnung der Lage des Wurzelwerks eines Baums ohne weiteres Rechnung getragen werden.The invention now allows targeted where trees or others hereby comparable articles, e.g. Pillars, a sacking of the guardrail strand do not allow to stiffen the guardrail strand so that he does not like a vehicle, but especially a truck Tree or bouncing the object, but the vehicle catches and forwards. This stiffening is on the one hand by longitudinal metallic C-profiles on the lanes facing away from the sides of the round timber and on the other hand by hollow profiled reinforcing belts in horizontal slots reached the round logs. In addition, a larger number of Jails are considered, which are arranged at close intervals to each other become. Because the connection between the posts and the C-profiles clamped, this connection can be steplessly at any point of a C-profile be performed. Also, with such an arrangement of Location of the root system of a tree readily taken into account become.

Die Fixierung der C-Profile an den Rundhölzern erfolgt mit den Schraubbolzen, mit denen auch die die Rundhölzer in Längsrichtung durchsetzenden Verstärkungsgurte an den Rundhölzern festgelegt werden. Die Horizontalschlitze für die Verstärkungsgurte erstrecken sich nicht über den gesamten Durchmesser der Rundhölzer. Gleichzeitig dienen die Verstärkungsgurte auch der Verbindung von zwei in Längsrichtung der Leitholme aufeinander folgenden Rundhölzern. Dazu können an den Enden der Verstärkungsgurte kurze hohlprofilartige Stoßgurte vorgesehen sein, die in die Enden eingeführt und mit den Enden verschraubt werden. The fixation of the C-profiles on the roundwoods takes place with the bolts, with which also the round timber enforcing in the longitudinal direction Reinforcement straps are fixed to the roundwoods. The horizontal slots for the reinforcing straps do not extend over the entire Diameter of the roundwoods. At the same time, the reinforcing straps also serve the connection of two successive in the longitudinal direction of the guide rails Logs. These can be short at the ends of the reinforcing straps hollow profile-like shock straps are provided, which are inserted into the ends and with be bolted to the ends.

Hierfür können die Verbindungen der C-Profile mit den Verstärkungsgurten herangezogen werden.For this purpose, the connections of the C-profiles with the reinforcing straps be used.

Entsprechend den Merkmalen des Patentanspruchs 2 weisen die Verstärkungsgurte einen rechteckigen Querschnitt mit gerundeten Längskanten auf. Die horizontale Erstreckung solcher Querschnitte ist größer als die vertikale Erstreckung bemessen. Bevorzugt gelangt eine Schmalseite der Verstärkungsgurte mit dem Steg der C-Profile in Kontakt.According to the features of claim 2, the reinforcing straps a rectangular cross section with rounded longitudinal edges. The horizontal extent of such cross-sections is greater than the vertical Extent dimensioned. Preferably, a narrow side of the reinforcing straps arrives in contact with the web of the C-profiles.

Nach Patentanspruch 3 ist es ferner denkbar, dass die Verstärkungsgurte zusätzlich durch vertikale Schraubbolzen mit den Rundhölzern verbunden werden.According to claim 3, it is also conceivable that the reinforcing straps additionally connected to the round timbers by vertical bolts become.

Eine bevorzugte Festlegung der Endlaschen der Abstandshalter an den C-Profilen erfolgt unter Anwendung der Merkmale des Patentanspruchs 4. Hierbei liegen die Endlaschen außen auf den Flanschen der C-Profile. In den C-Profilen sind Gegenhalter, vorzugsweise in Form von kurzen C-Profilen, angeordnet, wobei dann die Flansche der C-Profile zwischen den Gegenhaltern und den Endlaschen mit einem bestimmten Anzugsmoment eingeklemmt werden können. Dadurch sind bei einem Aufprallunfall Relativbewegungen zwischen den Abstandshaltern und den C-Profilen möglich, und zwar bewusst unter Berücksichtigung der jeweiligen örtlichen Gegebenheiten. Hierbei wird also ein bestimmtes Elastizitätsverhalten erreicht, einerseits durch die konstruktive Gestaltung der Abstandshalter und andererseits durch die Verlagerbarkeit der Abstandshalter relativ zu den C-Profilen.A preferred determination of the end tabs of the spacers on the C-profiles takes place using the features of claim 4. Here the end tabs are on the outside of the flanges of the C-profiles. In the C-profiles are counter-holders, preferably in the form of short C-profiles, arranged, where then the flanges of the C-profiles between the counter-holders and the End tabs are clamped with a certain torque can. As a result, in a crash accident relative movements between the spacers and the C-profiles possible, and consciously under Consideration of the respective local conditions. Here is a so achieved certain elasticity, on the one hand by the constructive Design of the spacers and on the other hand by the displaceability of the Spacer relative to the C-profiles.

Im Hinblick auf höchste Aufhaltestufen kann es entsprechend den Merkmalen des Patentanspruchs 5 zweckmäßig sein, zwischen die C-Profile und die Verstärkungsgurte zusätzliche metallische Hohlprofile einzugliedern. Diese Hohlprofile besitzen vorzugsweise einen rechteckigen Querschnitt mit gerundeten Längskanten und sind von daher an die Kontur der C-Profile angeglichen, das heißt die vertikale Querschnittserstreckung ist größer als die horizontale Querschnittserstreckung. Ihre Länge entspricht der Länge der C-Profile. Die Festlegung erfolgt über Schraubbolzen, mit denen die C-Profile auch mit den Verstärkungsgurten verbunden werden. Zusätzliche Verbindungsmittel sind also nicht erforderlich. In die Enden der Hohlprofile können im Querschnitt kleinere kurze Hohlprofile eingesteckt werden, um Stoßverbindungen zu schaffen.With regard to the highest levels of containment, it may correspond to the characteristics of the patent claim 5, between the C-profiles and the Reinforcement straps incorporate additional metallic hollow sections. This Hollow profiles preferably have a rectangular cross-section with rounded longitudinal edges and are therefore to the contour of the C-profiles aligned, that is, the vertical cross-sectional extent is greater than that horizontal cross-sectional extension. Their length corresponds to the length of the C-profiles. The determination takes place via bolts, with which the C-profiles also be connected to the reinforcing straps. Additional connecting means are not required. In the ends of the hollow sections can in Cross section smaller short hollow profiles are plugged in to butt joints to accomplish.

Eine andere zusätzliche Aussteifung des erfindungsgemäßen Schutzplankenstrangs wird in den Merkmalen des Patentanspruchs 6 gesehen. Diese Stützleisten können eben ausgebildet sein oder sich an die Krümmung der Oberflächen der Rundhölzer anpassen. Sie werden bevorzugt an die Längskanten der C-Profile oder der Hohlprofile geschweißt, die sich benachbart der Rundhölzer befinden. Die Rundhölzer erlangen dann eine gewissermaßen kanalartige Einbettung, gebildet durch die C-Profile oder die Hohlprofile und die mit diesen verbundenen Leisten.Another additional stiffening of the protective barrier string according to the invention is seen in the features of claim 6. This Support strips may be flat or to the curvature of the Adjust the surfaces of the roundwoods. They are preferred to the longitudinal edges welded to the C-profiles or the hollow sections adjacent to the Round woods are located. The roundwoods then acquire a kind of Channel-like embedding, formed by the C-profiles or the hollow sections and the with these connected strips.

Entsprechend Patentanspruch 7 können an den C-Profilen Protektoren aus einem elastischen Material festgelegt sein. Mit Hilfe dieser an einem Baum zur Anlage gelangenden Protektoren ist einerseits die Dämpfung eines Anpralls möglich und andererseits der Schutz dieses benachbarten Baums. Die Protektoren können aus Gummi oder einem geeigneten Kunststoff bestehen. Sie werden an den C-Profilen bevorzugt lösbar befestigt. Die Befestigung kann entsprechend der klemmenden Befestigung der Endlaschen der Abstandshalter an den C-Profilen erfolgen.According to claim 7 protectors can on the C-profiles be set an elastic material. With the help of this on a tree to On the one hand, the protection that reaches the plant is the damping of an impact possible and on the other hand the protection of this neighboring tree. The Protectors can be made of rubber or a suitable plastic. They are preferably releasably attached to the C-profiles. The attachment can according to the clamping attachment of the end tabs of the spacers done on the C-profiles.

In besonderen Längenabschnitten eines Schutzplankenstrangs kann es nach Patentanspruch 8 sinnvoll sein, unterhalb des Leitholms aus Rundhölzern einen sich aus einzelnen Schüssen zusammensetzenden Metallholm C-förmigen Querschnitts vorzusehen. Dieser Metallholm wird dann über Puffer, die aus kurzen Rohrabschnitten mit insbesondere vertikaler Achse gebildet sind, an den Pfosten duch Schraubbolzen fixiert. Ein derartiger Metallholm dient insbesondere dem Schutz von gestürzten Zweiradfahrern und verhindert auch, dass Zweiradfahrer (Motorradfahrer) mit den Vorderrädern ihrer Motorräder unter den Leitholm gelangen können.In special lengths of a protective barrier string it can after Claim 8 be useful, below the Leitholm from round wood a consisting of individual shots Metallholm C-shaped Provide cross section. This metal spar is then over buffers that out short pipe sections are formed with particular vertical axis, to the Post fixed by bolts. Such a metal spar is used especially the protection of fallen cyclists and also prevents that two-wheeler (motorcyclist) with the front wheels of their motorcycles can get under the guide rail.

Die Pfosten weisen zweckmäßig einen C-förmigen Querschnitt auf. Auch ein sigmaförmiger Querschnitt ist denkbar. Der C-förmige Querschnitt ist auf der der Fahrbahn abgewandten Seite offen. Um den Schutzplankenstrang in diesen Bereichen bei Bedarf zusätzlich zu verstärken, kann es unter Anwendung der Merkmale des Patentanspruchs 9 sinnvoll sein, in diese C-förmig ausgebildeten Pfosten weitere Zusatzpfosten, ebenfalls mit einem C-förmigen Querschnitt, einzusetzen, wobei diese Zusatzpfosten jedoch um 90° in der horizontalen Ebene gedreht sind.The posts expediently have a C-shaped cross-section. Also a sigmoidal cross-section is conceivable. The C-shaped cross section is on the the side facing away from the roadway open. To the safety barrier in these In addition to reinforcing areas as needed, it can be applied using the Features of claim 9 be useful in this C-shaped Post additional posts, also with a C-shaped cross section, However, these additional posts by 90 ° in the horizontal Plane are turned.

Die Erfindung ist nachfolgend anhand von in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:

Figur 1
im Schema in der Draufsicht einen Schutzplankenstrang neben einer Fahrbahn im Bereich eines Baums;
Figur 2
in vergrößerter perspektivischer Darstellung einen Längenabschnitt des Schutzplankenstrangs der Figur 1 von der Fahrbahn her in Richtung des Pfeils II gesehen;
Figur 3
in perspektivischer Darstellung eine rückwärtige Ansicht des Längenabschnitts der Figur 2 in Richtung des Pfeils III gesehen;
Figur 4
eine Stirnansicht auf die Darstellung der Figur 2 in Richtung des Pfeils IV gesehen;
Figur 5
eine Draufsicht auf einen Stoßbereich von zwei Verstärkungsgurten;
Figur 6
eine Darstellung ähnlich derjenigen der Figur 4 gemäß einer weiteren Ausführungsform;
Figur 7
eine Darstellung ähnlich derjenigen der Figur 4 gemäß einer dritten Ausführungsform;
Figur 8
eine Darstellung ähnlich derjenigen der Figur 4 gemäß einer vierten Ausführungsform und
Figur 9
eine perspektivische Darstellung eines Längenabschnitts eines Schutzplankenstrangs gemäß einer weiteren Variante.
The invention is explained in more detail with reference to exemplary embodiments illustrated in the drawings. Show it:
FIG. 1
in the scheme in plan view a protective barrier strand next to a roadway in the region of a tree;
FIG. 2
seen in an enlarged perspective view of a longitudinal section of the guard rail of Figure 1 from the roadway in the direction of arrow II;
FIG. 3
seen in perspective view a rear view of the longitudinal section of Figure 2 in the direction of arrow III;
FIG. 4
seen an end view of the representation of Figure 2 in the direction of arrow IV;
FIG. 5
a plan view of a joint region of two reinforcing belts;
FIG. 6
a representation similar to that of Figure 4 according to another embodiment;
FIG. 7
a representation similar to that of Figure 4 according to a third embodiment;
FIG. 8
a representation similar to that of Figure 4 according to a fourth embodiment and
FIG. 9
a perspective view of a longitudinal portion of a protective barrier string according to another variant.

Mit 1 ist in der Figur 1 ein Schutzplankenstrang neben einer Fahrbahn 2 bezeichnet. Die Fahrbahn 2 ist Bestandteil beispielsweise einer alleeartigen Straße, an der sich mithin seitlich Bäume 3 befinden und welche stark von Lastkraftwagen frequentiert wird. Ein Baum 3 ist im horizontalen Querschnitt mit angedeuteten Wurzeln 4 veranschaulicht.1 with a protective barrier string next to a roadway 2 in FIG designated. The roadway 2 is part of, for example, an all-kind Street, where are therefore laterally trees 3 and which strongly from Truck is frequented. A tree 3 is in horizontal cross-section with indicated roots 4 illustrated.

Der Schutzplankenstrang 1 weist mehrere am Boden festgelegte Pfosten 5 aus Stahl mit einem C-förmigen Querschnitt und einen horizontalen Leitholm 6 aus schussweise aneinander gesetzten Rundhölzern 7 auf.The protective barrier 1 has a plurality of fixed to the ground post 5 Steel with a C-shaped cross section and a horizontal guide rail 6 Shot on each other set round wood 7.

Wie bei gemeinsamer Betrachtung die Figuren 2 bis 4 näher zu erkennen geben, ist jeder Pfosten 5 auf der der Fahrbahn 2 zugewandten Seite und auf den in Längsrichtung des Leitholms 6 weisenden Seiten mit einer einteiligen Holzummantelung 8 versehen. Am oberen Ende 9 ist die Holzummantelung 8 ausgespart. In diesem Bereich wird der Steg 10 eines trapezförmig gestalteten stählernen Abstandshalters 11 schraubbefestigt. Jeder Schraubbolzen 12 (Figur 3) durchdringt hierbei den Steg 10, die Holzummantelung 8 und den Steg 13 des Pfostens 5. Die schräg gestellten Schenkel 14 jedes Abstandshalters 11 laufen in Endlaschen 15 aus, die sich in einer Vertikalebene erstrecken. Die Endlaschen 15 dienen der klemmenden Verbindung des Abstandshalters 11 mit einem stählernen C-Profil 16, das auf der der Fahrbahn 2 abgewandten abgeflachten Rückseite 17 jedes Rundholzes 7 in nachstehend noch näher erläuterter Weise befestigt wird. Die Endlaschen 15 werden von Schraubbolzen 18 durchsetzt, welche zugleich, wie insbesondere die Figur 4 erkennen lässt, einen C-förmigen Gegenhalter 19 durchsetzen, der in dem C-Profil 16 längsverschieblich ist. Mit Hilfe der Schraubbolzen 18 und Muttern 20 können mithin die Flansche 21 des C-Profils 16 zwischen den Endlaschen 15 und den Gegenhaltern 19 unter Einstellung eines bestimmten Anzugsmoments klemmend fixiert werden.As with common consideration to recognize the figures 2 to 4 closer give, each post is 5 on the side facing the lane 2 and on in the longitudinal direction of the Leitholms 6 facing sides with a one-piece Wood casing 8 provided. At the upper end 9, the wood casing 8 spared. In this area, the web 10 is a trapezoidal shaped steel spacer 11 bolted. Each bolt 12 (FIG 3) penetrates the web 10, the wood casing 8 and the web thirteenth of the post 5. The slanted legs 14 of each spacer 11 Expire in Endlaschen 15, which extend in a vertical plane. The End tabs 15 serve the clamping connection of the spacer 11 with a steel C-profile 16, which faces away from the lane 2 flattened back 17 of each round timber 7 in more detail below explained manner is attached. The end tabs 15 are bolted 18 interspersed, which at the same time, as can be seen in particular the figure 4, a C-shaped counter-holder 19 prevail, in the C-profile 16 is longitudinally displaceable. With the help of the bolts 18 and nuts 20 can Thus, the flanges 21 of the C-profile 16 between the end tabs 15 and the Counterhold 19 while setting a specific torque be clamped fixed.

An die der Fahrbahn 2 zugewandten gerundeten Längskanten des C-Profils 16 sind ebene stählerne Stützleisten 22 derart schräg geschweißt, dass durch die Stützleisten 22 und den Steg 23 des C-Profils 16 eine kanalartige Aufnahme für das Rundholz 7 gebildet wird.At the roadway 2 facing rounded longitudinal edges of the C-profile 16th are planar steel support strips 22 obliquely welded so that through the Support strips 22 and the web 23 of the C-profile 16 a channel-like receptacle for the round wood 7 is formed.

In dem Rundholz 7 befindet sich ein horizontal ausgerichteter Schlitz 24, der in der an das C-Profil 16 anliegenden Rückseite 17 des Rundholzes 7 beginnt und im gegenüberliegenden Dickenbereich des Rundholzes 7 endet. In diesen Horizontalschlitz 24 ist ein Verstärkungsgurt 25 in Form eines rechteckigen Hohlprofils eingesetzt. Dessen horizontale Querschnittsachse ist länger als die vertikale Querschnittsachse bemessen. Der Verstärkungsgurt 25 endet an den Stirnseiten 26 jedes Rundholzes 7 (Figur 5). Aufeinanderfolgende Verstärkungsgurte 25 werden durch einen kurzen hohlprofilartigen Stoßgurt 27 verbunden, der in die benachbarten Enden 28 der Verstärkungsgurte 25 eingeführt wird.In the round timber 7 is a horizontally oriented slot 24 which in the voltage applied to the C-profile 16 back 17 of the round wood 7 begins and ends in the opposite thickness range of roundwood 7. In these Horizontal slot 24 is a reinforcing belt 25 in the form of a rectangular Hollow profiles used. Its horizontal cross-sectional axis is longer than the dimensioned vertical cross-sectional axis. The reinforcing belt 25 ends at the End faces 26 of each roundwood 7 (Figure 5). Successive reinforcing straps 25 are by a short hollow profile-like bumper 27th connected in the adjacent ends 28 of the reinforcing straps 25th is introduced.

Zusätzlich können die Verstärkungsgurte 25 durch vertikale Schraubbolzen 29 mit den Rundhölzern 7 verbunden sein.In addition, the reinforcing belts 25 by vertical bolts 29 be connected to the roundwoods 7.

Zur Festlegung des Verstärkungsgurts 25 in dem Rundholz 7 und zur Verbindung des C-Profils 16 mit dem Rundholz 7 bzw. mit dem Verstärkungsgurt 25 sind Schraubbolzen 30 und Muttern 31 vorgesehen. Dazu befinden sich in dem Steg 23 des C-Profils 16, in dem Rundholz 7 und in dem Verstärkungsgurt 25 entsprechend ausgerichtete, nicht näher bezeichnete Bohrungen.For fixing the reinforcing belt 25 in the round timber 7 and the Connection of the C-profile 16 with the round timber 7 or with the reinforcing belt 25 bolt 30 and nuts 31 are provided. There are in the web 23 of the C-profile 16, in the round wood 7 and in the reinforcing belt 25 appropriately aligned, unspecified holes.

Ferner ist aus den Figuren 2 und 3 noch zu erkennen, dass im Stoßbereich zweier aufeinander folgender C-Profile 16 im Querschnitt kleinere kurze C-förmige Stoßprofile 32 vorgesehen sind, die ebenfalls mit Hilfe der vorstehend erwähnten Schraubbolzen 30 und Muttern 31 zusammen mit einem C-Profil 16 am Rundholz 7 und am Verstärkungsgurt 25 festgelegt werden.Furthermore, it can still be seen from FIGS. 2 and 3 that in the joint area two consecutive C-profiles 16 smaller in cross-section short C-shaped Shock profiles 32 are provided, which also with the aid of the above mentioned bolt 30 and nuts 31 together with a C-profile 16 be set on the round timber 7 and the reinforcing belt 25.

Statt der ebenen Stützleisten 22 gemäß den Figuren 2 bis 4 können auch an die Krümmung der Oberflächen 33 der Rundhölzer 7 angepasste Stützleisten 34 gemäß der Ausführungsform der Figur 6 angewendet werden. Ansonsten entspricht die Ausführungsform der Figur 6 derjenigen der Figur 4, so dass von einer nochmaligen Beschreibung Abstand genommen wird.Instead of the flat support strips 22 according to the figures 2 to 4 can also the curvature of the surfaces 33 of the roundwoods 7 adapted support strips 34 according to the embodiment of Figure 6 are used. Otherwise the embodiment of Figure 6 corresponds to that of Figure 4, so that of a repeated description is taken.

Die Figur 7 zeigt eine Ausführungsform ohne gerade Stützleisten 22 oder gekrümmte Stützleisten 34. Darüber hinaus ist diese Ausführungsform mit derjenigen der Figur 4 identisch.FIG. 7 shows an embodiment without straight support strips 22 or curved ones Support strips 34. In addition, this embodiment is with identical to that of Figure 4.

In der Figur 8 ist eine Ausführungsform dargestellt, bei welcher zwischen die C-Profile 16 und die Rundhölzer 7 eines Schutzplankenstrangs 1 im Querschnitt rechteckige Hohlprofile 35 eingegliedert sind. Diese Hohlprofile 35 werden zusammen mit den C-Profilen 16 an den Rundhölzern 7 festgelegt. Bei dieser Ausführungsform können, wie dargestellt, an die Hohlprofile 35 ebene Stützleisten 22 angeschweißt werden. Die Stützleisten 34 können aber auch gekrümmt sein, wie in der Figur 6 veranschaulicht. Sie können auch wegfallen. Im übrigen entspricht die Ausführungsform der Figur 8 derjenigen der Figur 4.In the figure 8 an embodiment is shown, in which between the C-profiles 16 and the round logs 7 of a protective barrier 1 in cross section rectangular hollow sections 35 are incorporated. These hollow profiles 35 are fixed together with the C-profiles 16 on the round timber 7. At this Embodiment, as shown, level with the hollow profiles 35 Support strips 22 are welded. But the support strips 34 can also be curved, as illustrated in Figure 6. You can also drop out. Otherwise, the embodiment of FIG. 8 corresponds to that of FIG. 4.

Befindet sich unmittelbar neben einem Schutzplankenstrang 1 ein Baum 3, kann zu dessen Schutz und/oder zur Aufpralldämpfung ein Protektor 36 an einem C-Profil 16 lösbar befestigt werden (Figuren 1 bis 3). Ein solcher Protektor 36 besteht beispielsweise aus einem im Querschnitt dreieckigen Hohlprofil aus Kunststoff. Er kann wie die Endlaschen 15 der Abstandshalter 11 an den Flanschen 21 der C-Profile 16 festgeklemmt werden.If a tree 3 is located next to a protective barrier 1 may for protection and / or impact attenuation, a protector 36 at a C-profile 16 are releasably secured (Figures 1 to 3). Such a Protector 36 consists for example of a triangular in cross-section Hollow profile made of plastic. He can like the end tabs 15 of the spacer 11th be clamped to the flanges 21 of the C-profiles 16.

Die Figur 1 lässt noch erkennen, dass die Pfosten 5 so mit dem Leitholm 6 gekuppelt werden können, dass den Belangen der Natur, insbesondere dem Wurzelwerk 4 eines Baums 3, Rechnung getragen werden kann. Der Abstand von zwei Pfosten 5 ist frei variierbar.The figure 1 can still be seen that the posts 5 so with the guide rail. 6 can be coupled that the interests of the nature, in particular the Root system 4 of a tree 3, can be taken into account. The distance of two posts 5 is freely variable.

Die Figur 9 zeigt eine Ausführungsform eines Schutzplankenstrangs 1 a, bei welcher unterhalb des Leitholms 6 ein aus einzelnen Schüssen bestehender Metallholm 37 C-förmigen Querschnitts unter Eingliederung von aus Rohrabschnitten 38 gebildeten Puffern an den Pfosten 5 festgelegt ist. Die Rohrabschnitte 38 fassen hierbei in den Querschnitt des Metallholms 37 ein. Zwei aufeinander folgende Metallholme 37 werden, wie die C-Profile 16, mit Hilfe von im Querschnitt kleineren kurzen C-Profilen 39 und unter Verwendung von Schraubbolzen und Muttern miteinander gekoppelt.FIG. 9 shows an embodiment of a protective barrier strand 1 a which below the Leitholms 6 one of individual shots existing Metallholm 37 C-shaped cross section under inclusion of out Pipe sections 38 buffers formed on the post 5 is fixed. The Tube sections 38 hereby fit into the cross-section of the metal spar 37. Two successive metal beams 37, as the C-profiles 16, with Help of smaller cross-section short C-profiles 39 and using coupled by bolts and nuts.

Letztlich ist aus der Figur 9 noch erkennbar, dass zur weiteren Versteifung eines Schutzplankenstrangs 1 a in die Pfosten 5 Zusatzpfosten 40 mit einem C-förmigen Querschnitt eingesetzt werden können. Diese sind jedoch um 90° in der Horizontalen versetzt eingegliedert. Diese Zusatzpfosten 40 werden zusammen mit den Pfosten 5 mit den Stegen 10 der Abstandshalter 11 durch Schraubbolzen 41 verbunden. Finally, it can still be seen from FIG. 9 that further stiffening a protective barrier strand 1 a in the post 5 additional post 40 with a C-shaped Cross section can be used. These are, however, 90 ° in the horizontal offset added. These additional posts will be 40 together with the post 5 with the webs 10 of the spacer 11 by Bolt 41 connected.

BezugszeichenaufstellungREFERENCE NUMBERS

1 -1 -
SchutzplankenstrangA protective barrier
1a -1a -
SchutzplankenstrangA protective barrier
2 -2 -
Fahrbahnroadway
3 -3 -
Baumtree
4 -4 -
Wurzeln v. 3Roots v. 3
5 -5 -
Pfostenpost
6 -6 -
LeitholmLeitholm
7 -7 -
Rundhölzerlogs
8 -8th -
Holzummantelung v. 5Wood casing v. 5
9 -9 -
oberes Ende v. 8upper end v. 8th
10-10-
Steg v. 11Bridge v. 11
11 -11 -
Abstandshalterspacer
12 -12 -
Schraubbolzenbolts
13 -13 -
Steg v. 5Bridge v. 5
14 -14 -
Schenkel v. 11Thighs v. 11
15 -15 -
Endlaschenend flaps
16 -16 -
C-ProfilC-section
17 -17 -
Rückseite v. 7Backside v. 7
18 -18 -
Schraubbolzen an 15Bolt on 15
19 -19 -
Gegenhalter in 16Counterholder in 16
20 -20 -
Muttern an 18Nuts at 18
21 -21 -
Flansche v. 16Flanges v. 16
22 -22 -
Stützleisten an 16Support strips on 16
23 -23 -
Steg v. 16Bridge v. 16
24 -24 -
Schlitz in 7Slot in 7
25 -25 -
Verstärkungsgurtreinforcing belt
26 -26 -
Stirnseiten v. 7End faces v. 7
27 -27 -
StoßgurtStoßgurt
28 -28 -
Endabschnitt v. 25 End section v. 25
29 -29 -
vertikale Schraubbolzenvertical bolts
30 -30 -
Schraubbolzenbolts
31 -31 -
Mutternnuts
32 -32 -
Stoßprofile v. 16Shock profiles v. 16
33 -33 -
Oberflächen v. 7Surfaces v. 7
34 -34 -
Stützleistensupport strips
35 -35 -
Hohlprofilehollow sections
36 -36 -
Protektorprotector
37 -37 -
Metallholmmetal Holm
38 -38 -
Rohrabschnittepipe sections
39 -39 -
C-ProfileC-sections
40 -40 -
Zusatzpfostenadditional post
41 -41 -
Schraubbolzenbolts

Claims (9)

Schutzplankenstrang zur Anordnung neben einer Fahrbahn (2), der mehrere am Boden festgelegte, mindestens teilweise mit Holzummantelungen (8) versehene vertikale metallische Pfosten (5) und einen horizontalen Leitholm (6) aus schussweise aneinander gesetzten Rundhölzern (7) aufweist, wobei zwischen die von einem metallischen Verstärkungsgurt (25) in Längsrichtung durchsetzten Rundhölzer (7) und die Pfosten (5) trapezförmig gestaltete metallische Abstandshalter (11) mit Endlaschen (15) lösbar integriert sind, dadurch gekennzeichnet, dass die Endlaschen (15) der Abstandshalter (11) an metallischen C-Profilen (16) klemmend festgelegt sind, die sich auf den den Pfosten (5) zugewandten Seiten der Rundhölzer (7) erstrecken und im Stoßbereich der Rundhölzer (7) miteinander sowie mit den in einem Horizontalschlitz (24) der Rundhölzer (7) eingegliederten, hohlprofilartig ausgebildeten Verstärkungsgurten (25) verschraubt sind.Safety barrier for arrangement next to a carriageway (2) having a plurality of fixed to the ground, at least partially provided with wood sheathing (8) vertical metallic posts (5) and a horizontal guide rail (6) shot against each other round logs (7), wherein between the round timber (7) penetrated longitudinally by a metallic reinforcing belt (25) and the posts (5) trapezoidally shaped metallic spacers (11) are detachably integrated with end flaps (15), characterized in that the end flaps (15) of the spacers (11) to metallic C-profiles (16) are fixed by clamping, which extend to the post (5) facing sides of the round timber (7) and in the joint area of the round timber (7) with each other and with in a horizontal slot (24) of the round timber ( 7) incorporated, hollow profile-like reinforcing straps (25) are screwed. Schutzplankenstrang nach Patentanspruch 1, dadurch gekennzeichnet, dass die Verstärkungsgurte (25) einen rechteckigen Querschnitt aufweisen, dessen horizontale Erstreckung größer als die vertikale Erstreckung bemessen ist.Safety barrier according to claim 1, characterized in that the reinforcing straps (25) have a rectangular cross-section whose horizontal extent is greater than the vertical extent dimensioned. Schutzplankenstrang nach Patentanspruch 1 oder 2, dadurch gekennzeichnet, dass die Verstärkungsgurte (25) durch vertikale Schraubbolzen (29) mit den Rundhölzern (7) verbunden sind.Safety barrier according to claim 1 or 2, characterized in that the reinforcing straps (25) are connected by vertical bolts (29) with the round timbers (7). Schutzplankenstrang nach einem der Patentansprüche 1 bis 3, dadurch gekennzeichnet, dass die Endlaschen (15) der Abstandshalter (11) mit in den C-Profilen (16) in Längsrichtung verlagerbaren Gegenhaltern (19) unter Einklemmung der Flansche (21) der C-Profile (16) verschraubt sind. Safety barrier according to one of the claims 1 to 3, characterized in that the end flaps (15) of the spacers (11) in the C-profiles (16) displaceable in the longitudinal direction counter-holders (19) with clamping of the flanges (21) of the C-profiles (16) are bolted. Schutzplankenstrang nach einem der Patentansprüche 1 bis 4, dadurch gekennzeichnet, dass zwischen die C-Profile (16) und die Verstärkungsgurte (25) metallische Hohlprofile (35) eingegliedert sind.Safety barrier according to one of the claims 1 to 4, characterized in that between the C-profiles (16) and the reinforcing straps (25) metallic hollow profiles (35) are incorporated. Schutzplankenstrang nach einem der Patentansprüche 1 bis 5, dadurch gekennzeichnet, dass die C-Profile (16) oder die Hohlprofile (35) mit an den Oberflächen (33) der Rundhölzer (7) oberhalb und unterhalb der C-Profile (16) bzw. der Hohlprofile (35) zur Anlage gelangenden Stützleisten (22, 34) versehen sind.Safety barrier according to one of the claims 1 to 5, characterized in that the C-profiles (16) or the hollow profiles (35) with on the surfaces (33) of the round timbers (7) above and below the C-profiles (16) and the hollow profiles (35) come to rest reaching supporting strips (22, 34) are provided. Schutzplankenstrang nach einem der Patentansprüche 1 bis 6, dadurch gekennzeichnet, dass an den C-Profilen (16) Protektoren (36) aus einem elastischen Material festgelegt sind.Safety barrier according to one of the claims 1 to 6, characterized in that on the C-profiles (16) protectors (36) are made of an elastic material. Schutzplankenstrang nach einem der Patentansprüche 1 bis 7, dadurch gekennzeichnet, dass unterhalb des Leitholms (6) ein aus einzelnen Schüssen bestehender Metallholm (37) C-förmigen Querschnitts unter Eingliederung von aus Rohrabschnitten (38) gebildeten Puffern an den Pfosten (5) festgelegt ist.Safety barrier according to one of the claims 1 to 7, characterized in that below the Leitholms (6) consisting of individual shots Metallholm (37) C-shaped cross section under inclusion of pipe sections (38) buffers formed on the post (5) is fixed , Schutzplankenstrang nach einem der Patentansprüche 1 bis 8, dadurch gekennzeichnet, dass bei Pfosten (5) mit einem C-förmigen Querschnitt Zusatzpfosten (40) mit einem C-förmigen Querschnitt um 90° in der Horizontalen versetzt in die Pfosten (5) eingegliedert sind.Safety barrier according to one of the claims 1 to 8, characterized in that in posts (5) with a C-shaped cross section additional posts (40) with a C-shaped cross-section offset by 90 ° in the horizontal are incorporated into the posts (5).
EP04009272A 2003-06-12 2004-04-20 A safety barrier assembly Expired - Lifetime EP1486615B1 (en)

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DE10326414 2003-06-12
DE10326414A DE10326414B3 (en) 2003-06-12 2003-06-12 Roadside protective barrier, to line the sides of traffic lanes, has round wood horizontal beam sections butted together with a longitudinal metal reinforcement girder through them, mounted to vertical posts

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GB2425322A (en) * 2005-04-18 2006-10-25 Hill & Smith Ltd Road safety barrier
CL2007000879A1 (en) * 2006-10-31 2008-01-25 Hierros Y Aplanaciones S A Hiasa Containment system of side impacts of vehicles, for use in road safety, which has a post with a back support, a front plate and base plate, horizontal railings, and an absorber element, where the post has a certain acute fold or angle height forming a lower vertical section and an upper section facing the traffic.
DE102007023788B3 (en) * 2007-05-21 2008-09-11 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg Steel threshold for motor vehicles
DE102007048095A1 (en) * 2007-10-05 2009-04-23 Heintzmann Sicherheitssysteme Gmbh & Co. Kg Pole for a safety barrier
FR2922232A1 (en) * 2007-10-10 2009-04-17 Solosar Sarl ELEMENT FOR ATTACHING A SLIDE OF A SAFETY SLIDE TO A SUPPORT
AT521770B1 (en) * 2018-07-24 2020-05-15 Kirchdorfer Fertigteilholding Gmbh STAND FOR A VEHICLE RESTRAINT SYSTEM

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Publication number Priority date Publication date Assignee Title
FR2588295A1 (en) 1985-10-07 1987-04-10 Gaillard Rondino Cie Fse Ets Connection device for timber crash barriers
FR2589176A1 (en) 1985-10-28 1987-04-30 Gaillard Rondino Cie Fse Ets Device for constructing and assembling timber crash barriers
FR2718473A1 (en) * 1994-04-07 1995-10-13 France Bois Impregnes Sa Wooden safety rails attached to wooden posts for use on roads
DE19517933A1 (en) 1995-05-18 1996-11-21 Spig Schutzplanken Prod Gmbh Guardrail strand
EP0606305B1 (en) 1991-09-30 1996-11-27 SA Gaillard-Rondino Roadway crash barriers comprising at least one horizontal wooden rail
FR2765252A1 (en) 1997-06-27 1998-12-31 Gaillard Rondino Wooden safety barriers for roads and motorways
FR2770236A1 (en) * 1997-10-27 1999-04-30 Claude Alix Georges Pomero Road safety barrier
DE19757092A1 (en) 1997-12-20 1999-07-01 Spig Schutzplanken Prod Gmbh Guardrail strand
WO2000071820A1 (en) * 1999-05-21 2000-11-30 Gaillard Rondino Safety wooden barrier supported on variable centrelines
FR2833630A1 (en) * 2001-12-18 2003-06-20 Profiles Du Ct Wooden crash barrier comprises log with square mortise receiving rigidifying support element which receives connecting sleeve at each end engaging element of another log
FR2834308A1 (en) * 2001-12-28 2003-07-04 Solosar Motor road safety barrier has wooden rails connected to posts by metal brackets with inclined branches between flat centre and end sections

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588295A1 (en) 1985-10-07 1987-04-10 Gaillard Rondino Cie Fse Ets Connection device for timber crash barriers
FR2589176A1 (en) 1985-10-28 1987-04-30 Gaillard Rondino Cie Fse Ets Device for constructing and assembling timber crash barriers
EP0606305B1 (en) 1991-09-30 1996-11-27 SA Gaillard-Rondino Roadway crash barriers comprising at least one horizontal wooden rail
FR2718473A1 (en) * 1994-04-07 1995-10-13 France Bois Impregnes Sa Wooden safety rails attached to wooden posts for use on roads
DE19517933A1 (en) 1995-05-18 1996-11-21 Spig Schutzplanken Prod Gmbh Guardrail strand
FR2765252A1 (en) 1997-06-27 1998-12-31 Gaillard Rondino Wooden safety barriers for roads and motorways
FR2770236A1 (en) * 1997-10-27 1999-04-30 Claude Alix Georges Pomero Road safety barrier
DE19757092A1 (en) 1997-12-20 1999-07-01 Spig Schutzplanken Prod Gmbh Guardrail strand
WO2000071820A1 (en) * 1999-05-21 2000-11-30 Gaillard Rondino Safety wooden barrier supported on variable centrelines
FR2833630A1 (en) * 2001-12-18 2003-06-20 Profiles Du Ct Wooden crash barrier comprises log with square mortise receiving rigidifying support element which receives connecting sleeve at each end engaging element of another log
FR2834308A1 (en) * 2001-12-28 2003-07-04 Solosar Motor road safety barrier has wooden rails connected to posts by metal brackets with inclined branches between flat centre and end sections

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DE502004010833D1 (en) 2010-04-15
DE10326414B3 (en) 2004-08-26
PL1486615T3 (en) 2010-07-30
ATE459761T1 (en) 2010-03-15
ES2340274T3 (en) 2010-06-01
EP1486615B1 (en) 2010-03-03

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