WO2000055431A1 - Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules - Google Patents

Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules Download PDF

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Publication number
WO2000055431A1
WO2000055431A1 PCT/CH1999/000390 CH9900390W WO0055431A1 WO 2000055431 A1 WO2000055431 A1 WO 2000055431A1 CH 9900390 W CH9900390 W CH 9900390W WO 0055431 A1 WO0055431 A1 WO 0055431A1
Authority
WO
WIPO (PCT)
Prior art keywords
elements
roller elements
control system
roller
guide elements
Prior art date
Application number
PCT/CH1999/000390
Other languages
German (de)
English (en)
Inventor
Hans-Rudolf Kaeser
Original Assignee
Kaeser Hans Rudolf
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
Application filed by Kaeser Hans Rudolf filed Critical Kaeser Hans Rudolf
Priority to AT99938118T priority Critical patent/ATE259014T1/de
Priority to JP2000605834A priority patent/JP2002539347A/ja
Priority to EP99938118A priority patent/EP1161598B1/fr
Priority to CA002365974A priority patent/CA2365974A1/fr
Priority to DE59908489T priority patent/DE59908489D1/de
Priority to AU52762/99A priority patent/AU5276299A/en
Publication of WO2000055431A1 publication Critical patent/WO2000055431A1/fr

Links

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
    • E01F15/0492—Provisions for guiding in combination with rails, e.g. tyre-gutters
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/588—Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing

Definitions

  • Control system along the side of the road, preferably in tunnels, for securing vehicles
  • the invention relates to a guidance system along roadsides, preferably in tunnels, for securing vehicles, which has guidance elements running along the roadside and supporting bodies that hold these and are fastened to the ground.
  • guardrails from an elongated metal profile with wavy or other cross-sections.
  • Such guardrails usually offer sufficient protection for vehicles which, for whatever reason, hit these guardrails so that they do not stray from the road and fall off a board with an object located next to the road, such as a tree, for example Rock wall or the like collide.
  • a disadvantage of these conventional guardrails is that the damage that is certainly caused in the event of an impact proves to be at least in the vehicle and possibly also in the guardrail. Such an impact can also result in the vehicle being catapulted back into the street in an uncontrolled manner after the collision with the guardrail and possibly putting other passing vehicles at risk.
  • the present invention was based on the object of creating a control system of the type mentioned at the outset which, with simple and inexpensive manufacture, offers improved safety for vehicles which stray from the road.
  • the guide elements are formed from coaxially lined up roller elements which are rotatably mounted in the support bodies and are arranged above the road surface at a distance approximately half the wheel diameter of vehicles.
  • Fig. L shows a cross section of a roadside partially shown with a guidance system according to the invention, and an indicated
  • FIG. 3 a cross section of a roadside shown partially with a variant of a guidance system according to the invention
  • FIG. 4 a front view of the guidance system according to FIG. 3
  • 5 shows a plan view with a partial section of the control system in one
  • FIG. 1 and 2 show a guidance system 20 on an automobile road, of which the roadside 13 is illustrated in cross section. From this roadside 13, the foundation 12, the road surface 11, is itself perpendicular to this elevating paragraph 14 and an elevated horizontal walkway 16 can be seen.
  • Such a roadside 13 presents itself in many places, in particular also in tunnels, such as in the Gotthard car tunnel, one of the longest road tunnels in Europe.
  • guide elements running along the roadside 13 are formed from coaxially lined up roller elements 21, 22 which are rotatably mounted in support bodies 30 and are arranged above the road surface 11 at a distance approximately half the diameter of a wheel 15 of a vehicle 18.
  • These guide elements created from the roller elements 21, 22 are fastened to the roadside 13, for example of an existing tunnel, in such a way that they protrude from the shoulder 14 at the roadside 13 at a short distance of one to five centimeters in the direction of the lane 11.
  • this makes it possible for the vehicle 18 to drive against the roadside 13, as a rule for the first time to touch these guide elements first with its front wheel 15 and, secondly, for the contact due to the rotation of the respective roller element 21, 22 a kind of guidance of the vehicle 18 moving along this is created, from which the front side 19 is also indicated.
  • the car can thus be safely braked by the handlebars inside and brought to a standstill without causing any damage, or at least only minor damage.
  • roller elements 21, 22 forming the guide elements expediently each consist of a galvanized metal tube, although in principle they could also be equipped with a soft rubber coating or the like.
  • the roller elements 21, 22 are at both ends held rotatably by a roller bearing 23 arranged on the support body 30.
  • the support body 30 has two barbs 32 or the like anchored in the foundation 12, a profile carrier connected to them and standing on the ground with a support plate 31 and a support plate 25 projecting towards the lane in the profile carrier, the narrow side of which between two roller elements 21, 22 lies and is assigned a holding member 24 carrying the roller bearing 23 on both sides.
  • the support plate 25 is provided with such external dimensions that it is not arranged at least on the side facing the lane 11 with respect to the roller elements 21, 22.
  • roller elements 21, 22 adjoin one another in the support body approximately without gaps, so that a vehicle 18 touching these roller elements with at least one wheel 15 is guided without interruption on these roller elements even at these transitions. They are designed in such a way that they can absorb the impact forces caused by the vehicle 18 to a certain extent without deformation.
  • the roller elements 21, 22 each have a length of one to five meters, and a support body 30 is provided between them. For example, they are installed in the manner of a pipe through the entire length of the tunnel on both sides of the road.
  • FIG. 3 and 4 show another variant of a control system 40 according to the invention, of which only the differences from that according to FIG. 1 are explained below.
  • the main difference here is that the shoulder 54 at the roadside 53 does not extend vertically, but at an angle of approximately 45 ° to the lane 11.
  • a support plate 45 fastened on a base plate 50 can thus stand directly on this shoulder 54 and the roller elements 21, 22 are in turn rotatably mounted on roller bearings 23 or the like.
  • they are arranged above the road surface 11 at a distance formed by approximately half the diameter of a vehicle wheel and thereby enable optimal guidance of a vehicle which, for unforeseen reasons, drives against the roadside.
  • the one elongated roller element 21 is connected to the roller element 22 arranged approximately at right angles to it by a plurality of roller elements 61 angled to one another.
  • These roller elements 61 form a continuously running radius R on the inside and a linear transition in the roller elements 21, 22, so that when a vehicle drives its wheel 15 against these roller elements 61, the vehicle is guided along these roller elements 61.
  • roller elements 61 are each mounted on a shaft 65, and there is advantageously a roller bearing 66 in order to enable the roller element to rotate properly on the shaft.
  • the shaft 65 is arranged continuously from one to the other roller element 21, 22 and fastened to the support bodies 60.
  • this control system is capable of guiding a vehicle hitting a curve without deformation to a certain extent. 5 could of course also form a guide on the outside of the roller elements 66, in which case the support bodies would then have to be arranged on the inside.
  • the guide elements could also consist of two or more roller elements 21, 22 coaxially lined up one above the other in parallel, with the roller elements aligned against the lane with their outer surfaces forming a vertical plane.
  • control system Hesse according to the invention can also be placed, for example, in a tunnel with two opposite lanes, as is shown, for example, in the Gotthardt tunnel, in the middle of the street, so that it could reliably prevent vehicles from entering the opposite lane.
  • Such guidance systems according to the invention could also be arranged, for example, in parking lots, in parking garages or on battered street locations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Traffic Control Systems (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

L'invention concerne un système de guidage (20) placé le long de bords de routes (13, 14), de préférence dans des tunnels. Ce système présente des éléments de guidage ainsi que des éléments d'appui (30), ancrés dans le sol et maintenant ces derniers. Ces éléments de guidage sont formés par des éléments rouleaux (21, 22) juxtaposés de manière coaxiale, montés de manière à pouvoir tourner au niveau des éléments d'appui (30) et placés au-dessus de la surface de chaussée (11) à une distance correspondant approximativement à la moitié du diamètre des roues des véhicules (18). Ce système accroît considérablement la sécurité de véhicules heurtant le bord de la route. En effet, ces éléments de guidage constitués d'éléments rouleaux permettent d'amortir le choc d'un véhicule venant en contact avec eux, car ce sont en général les roues du véhicule qui touchent en premier ces éléments de guidage. De plus, la rotation des éléments rouleaux lors du contact du véhicule (18) avec ces derniers assure en quelque sorte un guidage du véhicule en mouvement.
PCT/CH1999/000390 1999-03-17 1999-08-24 Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules WO2000055431A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT99938118T ATE259014T1 (de) 1999-03-17 1999-08-24 Leitsystem entlang von strassenrändern, vorzugsweise in tunnels, für die sicherung von fahrzeugen
JP2000605834A JP2002539347A (ja) 1999-03-17 1999-08-24 車両保護のために道路サイドに沿って特にトンネルに配置されるガイドシステム
EP99938118A EP1161598B1 (fr) 1999-03-17 1999-08-24 Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules
CA002365974A CA2365974A1 (fr) 1999-03-17 1999-08-24 Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules
DE59908489T DE59908489D1 (de) 1999-03-17 1999-08-24 Leitsystem entlang von strassenrändern, vorzugsweise in tunnels, für die sicherung von fahrzeugen
AU52762/99A AU5276299A (en) 1999-03-17 1999-08-24 Guide system placed along roadsides, preferably in tunnels, for protecting vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00504/99A CH691689A5 (de) 1999-03-17 1999-03-17 Leitsystem entlang von Strassenrändern, vorzugsweise in Tunnels, für die Sicherung von Fahrzeugen.
CH504/99 1999-03-17

Publications (1)

Publication Number Publication Date
WO2000055431A1 true WO2000055431A1 (fr) 2000-09-21

Family

ID=4188521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1999/000390 WO2000055431A1 (fr) 1999-03-17 1999-08-24 Systeme de guidage place le long de bords de routes, de preference dans des tunnels, pour accroitre la securite de vehicules

Country Status (9)

Country Link
EP (1) EP1161598B1 (fr)
JP (1) JP2002539347A (fr)
AT (1) ATE259014T1 (fr)
AU (1) AU5276299A (fr)
CA (1) CA2365974A1 (fr)
CH (1) CH691689A5 (fr)
DE (1) DE59908489D1 (fr)
DK (1) DK1161598T3 (fr)
WO (1) WO2000055431A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986349A (zh) * 2015-06-23 2015-10-21 李竟儒 一种能防止航空母舰上的飞机起降时冲出跑道的装置
CN104912011A (zh) * 2015-06-23 2015-09-16 李竟儒 一种能防止汽车行驶时冲出公路的装置
KR101852515B1 (ko) 2016-09-12 2018-04-27 이도상 회전형 가드레일

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909551A (en) * 1931-03-03 1933-05-16 Ross William Leslie Curbing
US1969845A (en) * 1933-02-25 1934-08-14 Machined Steel Casting Company Safety roadway construction and rotary guard rail apparatus therefor
US2927513A (en) * 1953-06-02 1960-03-08 Dove Harry Ewart Dividing apparatus for highway lanes and the like
DE2148219A1 (de) * 1971-09-28 1973-04-05 Rudolf Menge Leitplanken fuer verkehrsstrassen
US5074705A (en) * 1989-08-31 1991-12-24 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg Highway divider
FR2670224A1 (fr) * 1990-12-07 1992-06-12 Magne Alain Dispositif destine a empecher les voitures de monter sur les trottoirs pour y stationner .
DE29709317U1 (de) * 1997-05-28 1997-08-28 Pallmer, Falk, 02681 Kirschau Radabweiser zum Flankenschutz für Fahrzeuge an engen Durchfahrten, Garagen usw.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909551A (en) * 1931-03-03 1933-05-16 Ross William Leslie Curbing
US1969845A (en) * 1933-02-25 1934-08-14 Machined Steel Casting Company Safety roadway construction and rotary guard rail apparatus therefor
US2927513A (en) * 1953-06-02 1960-03-08 Dove Harry Ewart Dividing apparatus for highway lanes and the like
DE2148219A1 (de) * 1971-09-28 1973-04-05 Rudolf Menge Leitplanken fuer verkehrsstrassen
US5074705A (en) * 1989-08-31 1991-12-24 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg Highway divider
FR2670224A1 (fr) * 1990-12-07 1992-06-12 Magne Alain Dispositif destine a empecher les voitures de monter sur les trottoirs pour y stationner .
DE29709317U1 (de) * 1997-05-28 1997-08-28 Pallmer, Falk, 02681 Kirschau Radabweiser zum Flankenschutz für Fahrzeuge an engen Durchfahrten, Garagen usw.

Also Published As

Publication number Publication date
AU5276299A (en) 2000-10-04
CA2365974A1 (fr) 2000-09-21
DK1161598T3 (da) 2004-05-10
DE59908489D1 (de) 2004-03-11
ATE259014T1 (de) 2004-02-15
CH691689A5 (de) 2001-09-14
EP1161598A1 (fr) 2001-12-12
EP1161598B1 (fr) 2004-02-04
JP2002539347A (ja) 2002-11-19

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