EP0485746A1 - Support pour les éléments de montage d'un dispositif de barrière de glissement ou de protection pour la voirie - Google Patents

Support pour les éléments de montage d'un dispositif de barrière de glissement ou de protection pour la voirie Download PDF

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Publication number
EP0485746A1
EP0485746A1 EP91117465A EP91117465A EP0485746A1 EP 0485746 A1 EP0485746 A1 EP 0485746A1 EP 91117465 A EP91117465 A EP 91117465A EP 91117465 A EP91117465 A EP 91117465A EP 0485746 A1 EP0485746 A1 EP 0485746A1
Authority
EP
European Patent Office
Prior art keywords
support
sliding
plate
underside
friction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP91117465A
Other languages
German (de)
English (en)
Other versions
EP0485746B1 (fr
Inventor
Karl Urlberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPS Schutzplanken GmbH
Original Assignee
SPS Schutzplanken GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6416339&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0485746(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SPS Schutzplanken GmbH filed Critical SPS Schutzplanken GmbH
Publication of EP0485746A1 publication Critical patent/EP0485746A1/fr
Application granted granted Critical
Publication of EP0485746B1 publication Critical patent/EP0485746B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety 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
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088—Details of element connection
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety 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
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/085—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using metal

Definitions

  • the invention relates to a support for finished parts of a sliding or guardrail device for traffic routes, or the like from at least one support beam, a support plate, a crossbar, sliding feet. consists.
  • Sliding or guardrail devices made of prefabricated parts are usually used in construction site operations and should be relatively easy to lay or move; Such sliding or guardrail devices require a relatively small space and are designed so that they react elastically and / or plastically in the event of a vehicle impact. If the vehicle impact is not too strong, the device consisting of a plurality of prefabricated parts which are connected to one another or fastened to one another in a chain will initially give way, that is to say slightly dodge on the base or the traffic route. In order to enable such movement of the sliding or guardrail device, sliding rails are usually provided on the underside of the same sliding feet or perpendicular to the longitudinal axis of the device. It has now been found that an extremely wide movement of the guardrail device, that is to say a bulging thereof opposite to the direction of travel, in particular in the case of a narrow space, leads to swings that the device extends into the opposite lane.
  • the invention has for its object to limit the mobility of the sliding or guardrail device of the type mentioned to a certain degree.
  • the support arranged between the side walls of the device has a friction-promoting, clawing in the traffic route, e.g. at least partially serrated, underside is provided.
  • the transverse movement of the anti-skid device is e.g. inhibited in the event of bulging.
  • care must be taken to ensure that the "clawing" of the sliding or guardrail device does not result in any impacting vehicles running over the device or that the sliding or guardrail device topples over.
  • the friction-promoting underside is provided on the support. It is obvious that the support can be inserted or fastened when the finished part is manufactured. On the other hand, it is also possible to provide an interchangeability of this underlay or to attach it subsequently to the finished part. In this case, the friction-promoting underside is at least on a separate plate, a bar or the like. appropriate.
  • the plate, the bar or the like. designed in zigzag, wave or meander shape. In this way, the underside and thus the friction-enhancing surface can be enlarged or lengthened in comparison to a straight bar.
  • the lower edge of the support may be curved convexly perpendicular to the traffic area. Since experience has shown that the motor vehicle on the device, in particular in the event of a stronger impact due to the sloping side surfaces provided, the guardrail device is tilted and twisted to a certain extent around the intersection of the median plane of the prefabricated part with the floor surface. Since the toothing or the differently designed friction-promoting underside is provided precisely in this area, it also comes into full effect.
  • the support of the friction-promoting underside it is not necessary for the support of the friction-promoting underside to run perpendicular to the longitudinal axis of the finished part, but it is also possible for the support to consist of at least one beam running at an angle to the longitudinal axis of the finished part; the support can also consist of at least two crossing beams or the like. consist.
  • the friction-promoting underside can have a correspondingly dedicated profile. So it can or the like from pin-shaped projections, a hook-shaped profile, knobs pressed out of a plate. consist.
  • a prefabricated part 1 of a guardrail device has a lower part 2 composed of steel parts or plates and a double beam (not shown) fastened via a post 3.
  • a transverse rail 5 is attached, which not only keeps the two side parts 4 and 6 at a distance, but also the finished part at the lower edge, i.e. stiffened on the side facing the traffic route.
  • Feet 7 and 8 are provided on the transverse bar 5, which is designed as a box profile, and were previously designed as sliding feet.
  • the feet 7 and 8 provided between the walls 4 and 6 are provided in the embodiment shown with projections 9 pointing towards the traffic area. These projections can consist of knobs pressed out of the lower plate of the sliding feet or pins or screws inserted in the lower plate.
  • the two finished parts 10 and 11 are connected by a pin 12 inserted from above.
  • This pin passes through an opening in the finished part 11 and an extension part attached to the finished part 10 and a middle plate 15 in the finished part 10 and a middle plate 14 in the finished part 11.
  • the pin 12 is guided in a plate 16 of the finished part 10 and a plate 17 of the finished part 11 and held.
  • sloping plates 20 and 21 are provided which enclose an angle 22 of 55 ° with the floor surface.
  • Reflective marking foils can be provided on the plates 20 and 21; it is also possible to attach guide beacons, for example 30 cm high, on the end face 13.
  • the space between the side walls 20 and 21 and the traffic support surface is filled by a trapezoidal plate 30, which, for example, at a distance of 5 m respective prefabricated parts, which in this case have a length of approx. 15 m, are provided.
  • This plate 30 is provided on its underside with teeth 31 which are intended to claw in the traffic area in the event of a vehicle collision.
  • the edges of the side walls 20 and 21 are provided with 50 cm wide strips 32, 33 which are first run over by the wheels of the impacting vehicle in the event of a vehicle impact.
  • these plate-shaped strips only take up a small angle to the surface of the traffic route 33, they are run over very quickly by the wheel of the impacting vehicle, so that the latter rises on the respective side wall 20 and 21.
  • the plate 30 is tilted so that the teeth 31 become effective in the sense of clawing.
  • a bar 40 is provided with teeth 41 and e.g. attachable to the plate 30. These screws or bolts pass through openings 42 and are held in the plate 30 accordingly.
  • This bar 40 and the similar bar described below are also to be used to subsequently provide existing sliding or guardrail devices. An exchange of the bars with the friction-enhancing sub-sides is also possible at any time.
  • the plate 50 according to FIG. 5 runs in a zigzag shape and also has teeth 51.
  • the zigzag shape increases the length of the underside that supports the teeth.
  • two crossing bars 60 and 61 are provided, which in the already mentioned way have teeth 62 and 63 and can be retrofitted to an existing guard rail device, for example.
  • the beam 70 has a convex lower surface 71 with teeth 72 only in the central region, so that the underside of this beam will be clawed in the event of a stronger impact of a vehicle, with a certain canting of the finished part then being assumed.
  • the plate 80 of FIG. 8 has a wave shape and is provided with teeth 81.
  • teeth 81 there is an extension of the tooth-bearing underside, as in the case of the embodiment according to FIG. 5, so that more teeth can be provided.
  • the plate 80 is similar to the plates 40, 50 and 70 on a transverse beam or plate, e.g. the plate 30 in Fig. 2 attached.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP91117465A 1990-10-15 1991-10-14 Support pour les éléments de montage d'un dispositif de barrière de glissement ou de protection pour la voirie Expired - Lifetime EP0485746B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4032731 1990-10-15
DE4032731A DE4032731C2 (de) 1990-10-15 1990-10-15 Auflage für zweiseitig wirkende Fertigteile einer Gleit- oder Schutzplankenvorrichtung für Verkehrswege

Publications (2)

Publication Number Publication Date
EP0485746A1 true EP0485746A1 (fr) 1992-05-20
EP0485746B1 EP0485746B1 (fr) 1996-02-28

Family

ID=6416339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91117465A Expired - Lifetime EP0485746B1 (fr) 1990-10-15 1991-10-14 Support pour les éléments de montage d'un dispositif de barrière de glissement ou de protection pour la voirie

Country Status (3)

Country Link
EP (1) EP0485746B1 (fr)
AT (1) ATE134731T1 (fr)
DE (1) DE4032731C2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666376A2 (fr) * 1994-02-04 1995-08-09 Adolf Nissen Elektrobau GmbH + Co KG Panneau de guidage pour véhicules
FR2740153A1 (fr) * 1995-10-21 1997-04-25 Spig Schutzplanken Prod Gmbh Chicane de deviation
WO2000008259A1 (fr) * 1998-08-05 2000-02-17 Autostrade Concessioni E Costruzioni Dispositifs pour calibrer la deceleration de vehicules en collision
FR2785920A1 (fr) 1998-11-13 2000-05-19 Francois Xavier Pozin Amelioration aux elements de barriere deplacables
WO2001011146A1 (fr) * 1999-08-10 2001-02-15 Kinabalu Investments Pty Ltd Glissiere de securite
WO2009147586A1 (fr) * 2008-06-04 2009-12-10 Heinz Schnorpfeil Bau Gmbh Dispositif de guidage de la circulation
US11639587B2 (en) * 2019-04-11 2023-05-02 L Metaal Acquisition, Inc. Friction-increasing element for attachment to a roadblock, and roadblock provided with at least one such friction-increasing element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404167U1 (de) * 1994-03-11 1994-08-11 Peter Berghaus GmbH, 51515 Kürten Mobile Stahlschutzwand
DE10004251A1 (de) * 2000-02-01 2001-08-02 Elkosta Security Systems Gmbh Mittelstreifenüberleitsystem
DE102007048303B4 (de) * 2007-10-08 2016-07-21 Bochumer Eisenhütte Heintzmann GmbH & Co. Bau- und Beteiligungs KG Fahrzeugrückhaltesystem
DE102009021810A1 (de) 2009-05-18 2010-11-25 Heintzmann Sicherheitssysteme Gmbh & Co. Kg Fahrzeugrückhaltesystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658300A (en) * 1970-10-28 1972-04-25 Richard A Templeton Vehicle guard for highways
FR2585047A1 (fr) * 1985-07-22 1987-01-23 Tech Special Securite Dispositif de securite pour routes, autoroutes et voies urbaines, pour separer deux files de circulation
EP0299152A1 (fr) * 1987-06-27 1989-01-18 ZIREC ZIERINGER GMBH & CO. RECYCLING Dispositif séparateur ou protecteur pour aires de circulation
FR2642097A1 (fr) * 1989-01-23 1990-07-27 Masair Elements de balisage et ensemble de balisage forme par de tels elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036227C2 (de) * 1980-09-25 1984-03-22 Hermann Hans 8750 Aschaffenburg Urlberger Schutzplankeneinrichtung
DE3905372C1 (fr) * 1989-02-22 1990-05-31 Carl-Heinz Gubela Gmbh, 5060 Bergisch Gladbach, De
DE9004421U1 (de) * 1990-04-18 1990-06-21 SPS Schutzplanken GmbH, 8750 Aschaffenburg Schutzplankeneinrichtung für Verkehrsflächen, insbesondere zur Sicherung von Baustellen
DE9006930U1 (de) * 1990-06-21 1990-08-30 SPIG Schutzplanken-Produktions-Gesellschaft mbH & Co KG, 6612 Schmelz Leitplankenstrang

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658300A (en) * 1970-10-28 1972-04-25 Richard A Templeton Vehicle guard for highways
FR2585047A1 (fr) * 1985-07-22 1987-01-23 Tech Special Securite Dispositif de securite pour routes, autoroutes et voies urbaines, pour separer deux files de circulation
EP0299152A1 (fr) * 1987-06-27 1989-01-18 ZIREC ZIERINGER GMBH & CO. RECYCLING Dispositif séparateur ou protecteur pour aires de circulation
FR2642097A1 (fr) * 1989-01-23 1990-07-27 Masair Elements de balisage et ensemble de balisage forme par de tels elements

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0666376A2 (fr) * 1994-02-04 1995-08-09 Adolf Nissen Elektrobau GmbH + Co KG Panneau de guidage pour véhicules
EP0666376A3 (fr) * 1994-02-04 1995-09-20 Nissen Adolf Elektrobau
FR2740153A1 (fr) * 1995-10-21 1997-04-25 Spig Schutzplanken Prod Gmbh Chicane de deviation
WO2000008259A1 (fr) * 1998-08-05 2000-02-17 Autostrade Concessioni E Costruzioni Dispositifs pour calibrer la deceleration de vehicules en collision
FR2785920A1 (fr) 1998-11-13 2000-05-19 Francois Xavier Pozin Amelioration aux elements de barriere deplacables
WO2001011146A1 (fr) * 1999-08-10 2001-02-15 Kinabalu Investments Pty Ltd Glissiere de securite
GB2368607A (en) * 1999-08-10 2002-05-08 Kinabalu Invest Pty Ltd A barrier
GB2368607B (en) * 1999-08-10 2004-02-18 Kinabalu Invest Pty Ltd A barrier
WO2009147586A1 (fr) * 2008-06-04 2009-12-10 Heinz Schnorpfeil Bau Gmbh Dispositif de guidage de la circulation
US11639587B2 (en) * 2019-04-11 2023-05-02 L Metaal Acquisition, Inc. Friction-increasing element for attachment to a roadblock, and roadblock provided with at least one such friction-increasing element
US12110644B2 (en) 2019-04-11 2024-10-08 Roadblock Solutions, Inc. Friction-increasing element for attachment to a roadblock, and roadblock provided with at least one such friction-increasing element

Also Published As

Publication number Publication date
EP0485746B1 (fr) 1996-02-28
DE4032731C2 (de) 1994-11-10
ATE134731T1 (de) 1996-03-15
DE4032731A1 (de) 1992-05-07

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