WO2000073591A1 - Road barrier with easy pass manual or mechanical sliding - Google Patents

Road barrier with easy pass manual or mechanical sliding Download PDF

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Publication number
WO2000073591A1
WO2000073591A1 PCT/IT2000/000221 IT0000221W WO0073591A1 WO 2000073591 A1 WO2000073591 A1 WO 2000073591A1 IT 0000221 W IT0000221 W IT 0000221W WO 0073591 A1 WO0073591 A1 WO 0073591A1
Authority
WO
WIPO (PCT)
Prior art keywords
same
wheels
pass
road barrier
barrier
Prior art date
Application number
PCT/IT2000/000221
Other languages
French (fr)
Inventor
Natale Mirafiori
Original Assignee
Natale Mirafiori
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 Natale Mirafiori filed Critical Natale Mirafiori
Priority to AU51022/00A priority Critical patent/AU5102200A/en
Publication of WO2000073591A1 publication Critical patent/WO2000073591A1/en

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
    • E01F15/0407—Metal rails
    • E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
    • 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
    • E01F15/12—Continuous barriers extending along roads or between traffic lanes and having means for providing occasional passage, e.g. for emergency vehicles

Definitions

  • the invention relates to a system which makes it possible to solve the problem of the fixed road barrier and in particular of the “by pass” for the change of lane which is carried out by ribbons with corrugated profile with fixed steel upright. It is well known that 'at the present time, the said barriers being fixed are difficult to maneuver, either for opening than for closing in the event of a need to change lanes, whether handling in one or the another direction or accident that would completely block road traffic with the interruption of the section in question
  • the "by pass” can open or close in record time of about 10 minutes and a great energy saving

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention concerns a lateral telescopic bypass road barrier characterised in that it can be opened or closed while leaving a passage from 1 to approximately 30 ML, thereby allowing, in case of accident, to use the opposite line and avoid traffic jams. Said barrier made of a Fe 360 plated steel section, can be operated manually or mechanically on properly dimensioned nylon wheels.

Description

BARRIERE ROUTIERE TELESCOPIQUE A GLISSEMENT MANUEL OU MECANIQUE "EASY PASS" TELESCOPIC ROAD BARRIER WITH MANUAL OR MECHANICAL SLIDING "EASY PASS"
DESCRIPTIONDESCRIPTION
L'invention concerne un système qui permet de résoudre le problème de la barrière routière fixe et en particulier des « by pass » pour le changement de file qui s'effectue grâce à des rubans à profil ondulé avec montant fixe en acier Il est notoire qu'à l'heure actuelle, les dites barrières étant fixes sont dificiles à manœuvrer, soit pour l'ouverture que pour la fermeture en cas de nécessité de changement de file, qu'il s'agisse de manutention dans l'une ou l'autre direction ou d'accident qui bloquerait complètement le trafic routier avec l'interruption du tronçon en questionThe invention relates to a system which makes it possible to solve the problem of the fixed road barrier and in particular of the “by pass” for the change of lane which is carried out by ribbons with corrugated profile with fixed steel upright. It is well known that 'at the present time, the said barriers being fixed are difficult to maneuver, either for opening than for closing in the event of a need to change lanes, whether handling in one or the another direction or accident that would completely block road traffic with the interruption of the section in question
Dans notre cas, le problème de l'ouverture / fermeture des « by pass » est résolu en utilisant un profil ondulé en acier à l'extérieur, sur une longueur de 1 à environ 12 m et relié (2) à un profil interne de la même longueur qui court à l'intérieur du profil lui même (1)In our case, the problem of opening / closing the “by pass” is solved by using a corrugated steel profile outside, over a length of 1 to around 12 m and connected (2) to an internal profile of the same length that runs inside the profile itself (1)
Dans le profil interne (2) (voir schéma fig 1) sont prévus des trous pour le blocage du double chariot avec roues fixés à des rouleaux de section adéquat en nylon qui sont eux même fixés à l'aide de vis en acier à un élément de support (3) (fig 1 ) pour les roues elles même afin de permettre téléscopiquement l'ouverture ou la fermeture Le profil esterne ondulé est fixé à des montants verticaux à U fixe (8) eux même fixés à des boîtiers de jonctions (7) (fig 1 ) avec des boulons dûment dimensionnés (6) et (9) La partie centrale de la barrière est fabriquée avec un profil à double ondulatιon(2) interne avec roues de nylon pour le mouvement qui, grâce à une structure en béton préalablement coulée, vient s'encastre dans un profil carré en acier de juste dimension Dans ce profil est prévu, partie supérieure un couvercle, toujours en acie, afin de résoudre le problème d'infiltration d eau Pour ce qui est du pilier démontable (12), dans la partie inférieure, en contact avec le béton, se trouve un second couvercle de sécurité et, dans la partie supérieure un profil trapézoïdal fixé (10) (fig 2) par des boulons dûment dimensionnés Pour la fixation de l'élément central on utilise un profil modelé ancré par des cônes (1 1 ) (fig 2)In the internal profile (2) (see diagram fig 1) are provided holes for blocking the double carriage with wheels fixed to rollers of adequate nylon section which are themselves fixed with steel screws to an element support (3) (fig 1) for the wheels themselves in order to allow telescopic opening or closing The esterne corrugated profile is fixed to vertical uprights with fixed U (8) themselves fixed to junction boxes (7 ) (fig 1) with duly sized bolts (6) and (9) The central part of the barrier is made with a double internal corrugation profile (2) with nylon wheels for movement which, thanks to a concrete structure previously poured, is fitted into a square steel profile of just dimension In this profile is provided, upper part a cover, always made of steel, in order to solve the problem of water infiltration With regard to the removable pillar (12), in the lower part, in contact with the concrete, there is a second safety cover and, in the upper part a trapezoidal profile fixed (10) (fig 2) by duly dimensioned bolts For the fixing of the central element we use a shaped profile anchored by cones (1 1) (fig 2)
Comme on peut le constater grâce à ce système, les « by pass » peuvent s'ouvrir ou se fermer dans un temps record d'environ 10 minutes et une grande économie d'énergie As we can see thanks to this system, the "by pass" can open or close in record time of about 10 minutes and a great energy saving

Claims

REVENDICATIONS La BARRIERE ROUTIERE LATERALE TELESCOPIQUE « BY PASS » selon lesCLAIMS The “BY PASS” TELESCOPIC LATERAL ROAD BARRIER according to
exigences , peut êtrerequirements, maybe
1 - à double ou tπple ondulation tout en maintenant les mêmes propriétés telescopiques1 - double or full ripple while maintaining the same telescopic properties
2 - être réalisée non seulement à ondulation mais avec un tube circulaire ou d'autre section2 - be carried out not only with corrugation but with a circular tube or other section
3 - elle est caractérisée du fait de pouvoir être composée d'un ou plusieurs éléments telescopiques par glissement sur roues de 0,01 a ml 30 et plus qui constituent le vrai « by pass »3 - it is characterized by being able to be composed of one or more telescopic elements by sliding on wheels from 0.01 to 30 ml and more which constitute the real "by pass"
4 - fonction des précédentes exigences, est caractérisée par le fait que le déplacement sur roues peut être mécanique ou manuel Ceci conscent d'obtenir les prestations même de la barrière « by pass » et permet d'être fixée à terre selon le même système4 - function of the previous requirements, is characterized by the fact that the movement on wheels can be mechanical or manual This consents to obtain the same benefits of the barrier "by pass" and allows to be fixed to the ground according to the same system
5 - le fonctionnem ent peut aussi intervenir avec l'utilisation d'un palan5 - the operation can also intervene with the use of a hoist
6 - avec l'utilisation d'un vérin hydraulique6 - with the use of a hydraulic cylinder
7 - le glissement peut être autonome,7 - the sliding can be autonomous,
8 - elle peut être réalisée avec des matériaux différents de l'acier à condition d'en avoir les mêmes propriétés de résistance mécanique et chimique8 - it can be made with materials different from steel provided they have the same mechanical and chemical resistance properties
9 - les supports des roues peuvent être uniques ou multiples, de différents matériels tout en ayant les mêmes propriétés que le matériel proposé et résistance similé à l'acier9 - the wheel supports can be single or multiple, of different materials while having the same properties as the proposed material and similar resistance to steel
10 - les roues peuvent être autre que de nylon I 10 - the wheels can be other than nylon I
PCT/IT2000/000221 1999-06-01 2000-05-29 Road barrier with easy pass manual or mechanical sliding WO2000073591A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51022/00A AU5102200A (en) 1999-06-01 2000-05-29 Road barrier with easy pass manual or mechanical sliding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITGE99A000058 1999-06-01
IT1999GE000058A IT1313516B1 (en) 1999-06-01 1999-06-01 TELESCOPIC ROAD BARRIER WITH MANUAL OR MECHANICAL DRIVE

Publications (1)

Publication Number Publication Date
WO2000073591A1 true WO2000073591A1 (en) 2000-12-07

Family

ID=11355323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2000/000221 WO2000073591A1 (en) 1999-06-01 2000-05-29 Road barrier with easy pass manual or mechanical sliding

Country Status (3)

Country Link
AU (1) AU5102200A (en)
IT (1) IT1313516B1 (en)
WO (1) WO2000073591A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905063U (en) * 1964-07-04 1964-11-26 Pass & Co MOVABLE GUIDELINE PART FOR REMOVABLE BARRIERS.
DE2838637A1 (en) * 1977-10-25 1979-04-26 Krems Huette Gmbh ROAD GUIDANCE DEVICE
DE3420503A1 (en) * 1983-06-13 1984-12-13 Burri AG, Zürich Carriageway barrier section
DE3345009A1 (en) * 1983-12-13 1985-06-27 Isar GFK Kunststofftechnik GmbH, 8801 Wörnitz Safety barrier for road traffic
EP0438267A1 (en) * 1990-01-18 1991-07-24 Roads Corporation Removable barrier
FR2679588A1 (en) * 1991-07-25 1993-01-29 Lefaucheur Richard Boundary marker for remote-control access to private thoroughfare and parking: "Sesame-Park"
FR2721044A1 (en) * 1994-06-10 1995-12-15 Colas Sa Opening section for motor road crash barrier, designed to provide emergency access

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905063U (en) * 1964-07-04 1964-11-26 Pass & Co MOVABLE GUIDELINE PART FOR REMOVABLE BARRIERS.
DE2838637A1 (en) * 1977-10-25 1979-04-26 Krems Huette Gmbh ROAD GUIDANCE DEVICE
DE3420503A1 (en) * 1983-06-13 1984-12-13 Burri AG, Zürich Carriageway barrier section
DE3345009A1 (en) * 1983-12-13 1985-06-27 Isar GFK Kunststofftechnik GmbH, 8801 Wörnitz Safety barrier for road traffic
EP0438267A1 (en) * 1990-01-18 1991-07-24 Roads Corporation Removable barrier
FR2679588A1 (en) * 1991-07-25 1993-01-29 Lefaucheur Richard Boundary marker for remote-control access to private thoroughfare and parking: "Sesame-Park"
FR2721044A1 (en) * 1994-06-10 1995-12-15 Colas Sa Opening section for motor road crash barrier, designed to provide emergency access

Also Published As

Publication number Publication date
ITGE990058A0 (en) 1999-06-01
ITGE990058A1 (en) 2000-12-01
IT1313516B1 (en) 2002-07-24
AU5102200A (en) 2000-12-18

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