EP2088246A2 - Verankerungsarm für ein Schutzsystem für Motorradfahrer zur Anbringung an Sicherheits-Leitplanken mit zwei Wellen - Google Patents

Verankerungsarm für ein Schutzsystem für Motorradfahrer zur Anbringung an Sicherheits-Leitplanken mit zwei Wellen Download PDF

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Publication number
EP2088246A2
EP2088246A2 EP09152074A EP09152074A EP2088246A2 EP 2088246 A2 EP2088246 A2 EP 2088246A2 EP 09152074 A EP09152074 A EP 09152074A EP 09152074 A EP09152074 A EP 09152074A EP 2088246 A2 EP2088246 A2 EP 2088246A2
Authority
EP
European Patent Office
Prior art keywords
section
bionde
barrier
separator
break
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.)
Withdrawn
Application number
EP09152074A
Other languages
English (en)
French (fr)
Other versions
EP2088246A3 (de
Inventor
Juan Maria Uriarte Gonzalez
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
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Application filed by Individual filed Critical Individual
Publication of EP2088246A2 publication Critical patent/EP2088246A2/de
Publication of EP2088246A3 publication Critical patent/EP2088246A3/de
Withdrawn legal-status Critical Current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
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails
    • E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
    • 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
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means

Definitions

  • the present invention relates to an arm for mounting a specific protection system for motorcyclists on the two-wave safety barriers (hereinafter referred to as bionde barriers) which are installed on the road traffic lanes as a means of retaining vehicles. when they leave their path and tend to exit the road.
  • bionde barriers two-wave safety barriers
  • bionde safety barriers not only do not provide sufficient safety for motorcyclists, but also, in a large part of the cases, constitute an additional element of risk for their physical integrity.
  • bionde barriers are supported on poles and at a height which, although it allows for a very effective restraint of passenger vehicles, leaves enough space for the passage of the body of a vehicle below the barrier. nobody slipping on the floor of the roadway.
  • the object of the invention is an anchoring arm which is intended to facilitate the coupling, in already installed bionde safety barriers, of an additional safety element particularly intended for the protection of motorcyclists.
  • this anchor arm comprises a plate which has a profile determined by three sections which are connected by two breaks and which, according to their operational disposition, are an upper section, an intermediate section and a lower section, such that the upper and intermediate sections are connected by means of a first break having an angle greater than 270 °, while the intermediate and lower sections are connected by means of a second break which is made in the opposite direction to that of said first break and at an angle greater than that of said first break, the upper section being backed to the oblique and downward facing side of a separator by means of which the two-wave safety barrier, or bionde barrier, is anchored to each support pole thereof, an upper notch and a lower notch opening horizontally on one of the edges of said upper section, the upper notch coinciding with a hole on the face of the separator for a first anchor screw adapted to the mounting of the bionde barrier, the lower notch receiving within it the thickness of a horizontal bottom wall of the separator, the intermediate section being inclined upwardly backward, positioning the second
  • the manufacture of the plate according to the invention is very simple, and therefore of reduced cost; it suffices to produce the horizontal notches and the vertical window on the plane state of the latter and then to make the two folds that generate the breaks, with precise and precise angles.
  • the plate is adapted to be installed operationally on a bionde barrier already installed on the track. To this end, simply loosen the corresponding screw used for anchoring the bionde barrier at the front of the separator attached to the post; then, the upper section of the plate is slid horizontally on the face of the separator, so that the rod of the screw enters the upper notch at the moment when the lower wall of the separator penetrates into the lower notch ; and finally, said screw is tightened. This action may be performed while the security skirt is anchored to the plate, or this anchoring may be performed once the platen mounted on the bionde barrier.
  • this safety skirt when this safety skirt receives an impact, it offers a progressive absorption capacity of the energy of the latter which results in the ability to successively modify the trajectory of the impacting body; firstly, the lower section of the plate performs a power absorption stroke until the second break comes into abutment from below with said lower wall of the separator of the bionde barrier, which may be sufficient to absorb the energy of relatively weak impacts; if the energy of the shock is greater, from this point, it will begin to be absorbed by means of the deformation up to the vertical of the lower section which, by surmounting it, will abut against the post of the bionde barrier.
  • the figure 1 is a transverse view of the bionde barrier on which is installed the platen object of the invention. This figure incorporates an enlarged detail of a cut made in front of the upper section, without the first anchor screw, and an enlarged detail on which we can appreciate the distance between the second break and the bottom wall of the separator.
  • the figure 2 is an exploded perspective view from behind the bionde barrier.
  • the figure 3 is a perspective view of the stage.
  • the figure 4 is an orthogonal projection view of the platen seen from its anterior face, namely, that which is facing the roadway of the taxiway.
  • the figure 5 is the view of the left profile that corresponds to the figure 3 .
  • the Figures 6, 7 and 8 are views that show different degrees of successive deformation of the platen, from the rest position shown on the figure 1 .
  • a plate 2 which has a profile determined by three sections which are connected by two breaks and which, according to their operational arrangement, are an upper section 3, an intermediate section 4 and a lower section 5, such as the upper sections 3 and intermediate 4 are connected by means of a first break 6 having an angle greater than 270 °, while the intermediate 4 and lower 5 sections are connected by means of a second break 7 which is made in the opposite direction to that of said first break 6 and with an angle greater than that of said first break 6, the upper section 3 being leaned against the oblique face and downward towards the rear of a separator 1a by means of which the two-wave safety barrier, or barrier bionde 1, is anchored to each support post 1b thereof, while on one of the lateral edges of this upper section 3, open horizontally a notch upper 3a and a
  • FIGS. 1 and 2 clearly illustrate the operational mounting of the plate 2 which supports the skirt 10 of security which is intended to fence the major part the height of the space left by the barrier bionde 1, to a sufficient extent that the body of a person sliding on the ground can not pass under it.
  • the upper section 3 (see the enlarged detail on the figure 1 ) is held between the bionde barrier 1 and the face of the separator 1a by means of the first anchoring screw 8, the same as that used for mounting the bionde barrier 1 itself; so that the notch 3a coincides with the hole 1c already present on the face of the separator 1a and that in the lower notch 3b, is housed the bottom wall 1d of the separator 1a.
  • the state of the assembly at rest is that illustrated on the figure 1 which shows that in the operational position of the plate 2, the lower section 5 is in an oblique downward position which extends forwardly at an angle of 10 ° to the vertical.
  • the second break 7 is at a suitable distance 11 below the bottom wall 1 d of the separator 1 a; in such a way that, during an impact, the lower section 5 of the plate 2 can perform a first deformation and energy absorption stroke until it reaches the position shown on FIG. figure 6 , and a second race which is the one illustrated by means of the intermediate positions ( figure 7 ) and stop ( figure 8 ) against the post 1 b.
  • This feature is favored to a good extent by the set of folding angles given to the first break 6 and the second break 7; it has the advantage of allowing a gradual absorption of the shock energy and a successive modification of the motorcyclist's trajectory, reducing the physical damage suffered by the motorcyclist; if the energy of the shock is moderate, it can be absorbed by the deformation shown on the figure 6 , and if it is superior, this first absorption will be followed by that relating to the deformation which the Figures 7 and 8 .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Revetment (AREA)
EP09152074A 2008-02-05 2009-02-04 Verankerungsarm für ein Schutzsystem für Motorradfahrer zur Anbringung an Sicherheits-Leitplanken mit zwei Wellen Withdrawn EP2088246A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200800224U ES1067158U (es) 2008-02-05 2008-02-05 Brazo de anclaje para un sistema de proteccion de motociclistas aplicable en barreras de seguridad de doble onda.

Publications (2)

Publication Number Publication Date
EP2088246A2 true EP2088246A2 (de) 2009-08-12
EP2088246A3 EP2088246A3 (de) 2009-11-11

Family

ID=39248135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09152074A Withdrawn EP2088246A3 (de) 2008-02-05 2009-02-04 Verankerungsarm für ein Schutzsystem für Motorradfahrer zur Anbringung an Sicherheits-Leitplanken mit zwei Wellen

Country Status (2)

Country Link
EP (1) EP2088246A3 (de)
ES (1) ES1067158U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066973A1 (de) 2009-12-03 2011-06-09 Volkmann & Rossbach Gmbh & Co. Kg Schutzplankenkonstruktion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2349815B1 (es) * 2009-04-06 2011-10-24 Juan Jose Maria Gonzalez Uriarte Barrera de contencion para vias de circulacion rodada.
ES2360320B1 (es) * 2009-07-06 2012-06-13 Juan Jose Maria Gonzalez Uriarte Pletina soporte de barrera de contención simétrica complementaria para vías de circulación rodada.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184515A1 (de) * 2000-08-25 2002-03-06 Sec Envel S.à.r.l. Schutzeinrichtung für Fahrbahnen versehen mit mindenstens einem Schutzschirm
DE202004012061U1 (de) * 2004-07-30 2004-09-30 SGGT Straßenausstattungen GmbH Passive Schutzeinrichtung
EP1741833A2 (de) * 2005-07-06 2007-01-10 Hierros y Aplanaciones, S.A. (HIASA) Kontinuierliches metallisches System für Sicherheitsbarrieren, als Schutz von Motorradfahrern verwendbar und bestehend aus einer unteren kontinuierlichen horizontalen metallischen Blende, gestützt an der Barriere mittels metallischen Trägern, die in regelmässigen Abständen angeordnet sind

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184515A1 (de) * 2000-08-25 2002-03-06 Sec Envel S.à.r.l. Schutzeinrichtung für Fahrbahnen versehen mit mindenstens einem Schutzschirm
DE202004012061U1 (de) * 2004-07-30 2004-09-30 SGGT Straßenausstattungen GmbH Passive Schutzeinrichtung
EP1741833A2 (de) * 2005-07-06 2007-01-10 Hierros y Aplanaciones, S.A. (HIASA) Kontinuierliches metallisches System für Sicherheitsbarrieren, als Schutz von Motorradfahrern verwendbar und bestehend aus einer unteren kontinuierlichen horizontalen metallischen Blende, gestützt an der Barriere mittels metallischen Trägern, die in regelmässigen Abständen angeordnet sind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066973A1 (de) 2009-12-03 2011-06-09 Volkmann & Rossbach Gmbh & Co. Kg Schutzplankenkonstruktion
EP2333159A1 (de) 2009-12-03 2011-06-15 Volkmann & Rossbach GmbH & Co. KG Schutzplankenkonstruktion

Also Published As

Publication number Publication date
EP2088246A3 (de) 2009-11-11
ES1067158U (es) 2008-04-16

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