EP2107163A2 - Barrière de trafic - Google Patents

Barrière de trafic Download PDF

Info

Publication number
EP2107163A2
EP2107163A2 EP09157230A EP09157230A EP2107163A2 EP 2107163 A2 EP2107163 A2 EP 2107163A2 EP 09157230 A EP09157230 A EP 09157230A EP 09157230 A EP09157230 A EP 09157230A EP 2107163 A2 EP2107163 A2 EP 2107163A2
Authority
EP
European Patent Office
Prior art keywords
outer member
inner member
barrier according
barrier
ground
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Withdrawn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
EP09157230A
Other languages
German (de)
English (en)
Other versions
EP2107163A3 (fr
Inventor
Giovanni Colombo
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
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 Individual filed Critical Individual
Publication of EP2107163A2 publication Critical patent/EP2107163A2/fr
Publication of EP2107163A3 publication Critical patent/EP2107163A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/048—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
    • 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 present invention relates to a telescopic traffic barrier.
  • bands in metallic sheet are used supported by special supports, such as typically guard-rails or similar ones.
  • the technical task the present invention proposes is then to implement a traffic barrier allowing to eliminate the complained technical drawbacks.
  • an object of the invention is to implement a traffic barrier guaranteeing the maximum safety to the car drivers and which, in particular, has no areas wherein there is a high risk that a vehicle in difficulty or due to an accident invades the opposite lane and, when it is needed, a safety space could be opened.
  • the traffic barrier 1 comprises a hollow outer member 2 fixable to the ground, and an inner member 3, hollow too and slidable between a position retracted inside the inner member 2 and a position extracted from the outer member 2.
  • the outer member 2 and the inner member 3 are both implemented by means of folded sheet having a length of up to 16 metres or more, typically 12 metres, preferably made of steel, for example with a thickness of 6, 8, 10 millimetres or more.
  • the inner member 3 has wheels 4 able to help the motion thereof; they are made of a metal, such as steel and, in case, they are coated with teflon, or similar.
  • the outer member 2 has first means for hooking to the ground including holes 7 implemented in the sheet of the outer member 2 and posts 8 which can be inserted into the holes and driven into the ground to lock the outer member.
  • the inner member 3 too has first means for hooking to the ground including the holes 7 implemented in the sheet of the inner member 3 and the posts 8 which can be inserted into the holes and driven into the ground to lock the inner member once extracted, wherein it is believed to be necessary; figure 1 shows the posts 8 inserted into the holes 7.
  • both the outer member 2 and the inner member 3 have an enlarged lower portion 9, having a substantially hexagonal profile, and a substantially rectangular upper portion 10; practically such profile reproduces the outer shape of the jersey-type barriers therewith the barrier according to the invention must cooperate.
  • a wall 15 directed upwards the enlarged portion 9 of the outer member 2 and of the inner member 3 has openings 16 aligned with the holes 7; the posts 8 can pass through these openings 16 when they are inserted into the holes 7 and driven into the ground.
  • a lower side 20 of the inner member 3 and of the outer member 2 has a longitudinal opening 21.
  • Such second hooking means 25 comprises a hole and/or a hook; figure 1 shows a preferred embodiment including both a hole and a hook.
  • the outer member 2 bears a winch 28 equipped with rope 29 at the end thereof a hook 30 is placed.
  • Figures 1 and 2 show a winch 28 placed on the side of the outer member 2 therefrom the inner member 3 comes out, on the contrary figure 3 shows a winch placed on the side of the outer member 2 which is associated to a jersey; of course it can be also placed in intermediate position between the two extreme positions.
  • the rope 29, by means of the hook 30, can be constrained to the second hooks 25 of the inner member, so as to help the re-introduction of the inner member 3 into the outer member 2.
  • the inner member 3 has also handles or recesses 31 to help grasping the inner member 3 itself, in order to make it to slide with respect to the outer member 2. For this reason the winch can also be optional, for example in case of a helpable flat situation.
  • an upper wall 33 of the outer member 2 has cavities 35 able to contain the posts 8 of the inner member 3 when they are not inserted into the ground, that is when the inner member is retracted.
  • the traffic barrier according to the invention is associated to a second traffic barrier of the same type, with faced and mutually constrained inner members 3.
  • the barrier is typically installed together with other jersey barriers. It can be connected thereto as the jersey blocks are therebetween by means of using the holes 36 at the base.
  • a traffic barrier is set up by means of jersey barriers.
  • the jerseys are interrupted at the area wherein one wants to create a passage.
  • the outer member is installed at such space, aligned with the jerseys and fixed by means of the posts 8 and the inner member is placed inside thereof, rested on the wheels 4.
  • the extraction of the inner member 3 from the outer member 2 can be performed in a simple way by acting by means of the handles 31, whereas the re-introduction can be performed by fixing the hook 30 of the winch 28 to the second hooking means 25 and, then, by pulling.
  • two traffic barriers according to the invention can be installed; in this case, for example, a space of 64 metres is left in the jerseys.
  • the two outer members 2 and the mutually faced two inner members 3 ( figure 3 ) are applied in such space.
  • an inner member 3a from the outer member thereof 2a can be performed by constraining the hook 30 of the winch 28b placed onto the outer member 2b to the second hooking means 25 of the inner member 3a and, then, by pulling (of course, in the same way the inner member 3b can be extracted with the winch 28a).
  • the introduction of the inner member 3a into the outer member thereof 2a can be performed by constraining the hook 30 of the winch 28a placed onto the outer member 2a to the second hooking means 25 of the same inner member 3a and, then, by pulling (of course, in the same way the inner member 3b can be introduced with the winch 28b).
  • the tracks are preferably embedded into the ground and they are constituted by a metallic (steel) profile.
  • the inner and outer members can have any length, even lower or higher than 16 metres.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Dental Preparations (AREA)
  • Laminated Bodies (AREA)
  • Road Signs Or Road Markings (AREA)
EP09157230A 2008-04-04 2009-04-02 Barrière de trafic Withdrawn EP2107163A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20080592 ITMI20080592A1 (it) 2008-04-04 2008-04-04 Barriera spartitraffico

Publications (2)

Publication Number Publication Date
EP2107163A2 true EP2107163A2 (fr) 2009-10-07
EP2107163A3 EP2107163A3 (fr) 2010-11-24

Family

ID=40296857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09157230A Withdrawn EP2107163A3 (fr) 2008-04-04 2009-04-02 Barrière de trafic

Country Status (2)

Country Link
EP (1) EP2107163A3 (fr)
IT (1) ITMI20080592A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029221A1 (fr) * 2014-11-27 2016-06-03 Ste Des Anciens Etablissements Fremont Capot coulissant a ouverture rapide pour barriere de retenue de vehicules
CN106087803A (zh) * 2016-07-28 2016-11-09 钟永财 一种平移式安全防护墙
EP3372732A1 (fr) * 2017-03-07 2018-09-12 Wenger, Projekte und Coaching Élément de délimitation de chaussée et dispositif composé de deux éléments de délimitation de chaussée
WO2020222156A1 (fr) * 2019-04-30 2020-11-05 Klein Amos Barrière de jersey télescopique
CN113550252A (zh) * 2021-06-04 2021-10-26 中铁十九局集团有限公司 用于公路隧道的防护装置及公路隧道结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790316A (zh) * 2015-04-28 2015-07-22 姬志刚 借道左转隔离栏杆
CN104790315B (zh) * 2015-05-15 2017-04-26 唐婧婵 一种道路活动设障装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642097A1 (fr) * 1989-01-23 1990-07-27 Masair Elements de balisage et ensemble de balisage forme par de tels elements
EP0438267A1 (fr) * 1990-01-18 1991-07-24 Roads Corporation Passage en barrière routière
US5217318A (en) * 1991-08-14 1993-06-08 Peppel George W Low maintenance crash barrier for a road divider
WO2002097196A1 (fr) * 2001-05-29 2002-12-05 Cemi Automazioni S.R.L. Barriere mobile pour passage entre voies
DE10144276A1 (de) * 2001-09-08 2003-03-27 Georg Hipp Fahrbahnbegrenzungsvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642097A1 (fr) * 1989-01-23 1990-07-27 Masair Elements de balisage et ensemble de balisage forme par de tels elements
EP0438267A1 (fr) * 1990-01-18 1991-07-24 Roads Corporation Passage en barrière routière
US5217318A (en) * 1991-08-14 1993-06-08 Peppel George W Low maintenance crash barrier for a road divider
WO2002097196A1 (fr) * 2001-05-29 2002-12-05 Cemi Automazioni S.R.L. Barriere mobile pour passage entre voies
DE10144276A1 (de) * 2001-09-08 2003-03-27 Georg Hipp Fahrbahnbegrenzungsvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029221A1 (fr) * 2014-11-27 2016-06-03 Ste Des Anciens Etablissements Fremont Capot coulissant a ouverture rapide pour barriere de retenue de vehicules
CN106087803A (zh) * 2016-07-28 2016-11-09 钟永财 一种平移式安全防护墙
EP3372732A1 (fr) * 2017-03-07 2018-09-12 Wenger, Projekte und Coaching Élément de délimitation de chaussée et dispositif composé de deux éléments de délimitation de chaussée
WO2020222156A1 (fr) * 2019-04-30 2020-11-05 Klein Amos Barrière de jersey télescopique
CN113550252A (zh) * 2021-06-04 2021-10-26 中铁十九局集团有限公司 用于公路隧道的防护装置及公路隧道结构

Also Published As

Publication number Publication date
ITMI20080592A1 (it) 2009-10-05
EP2107163A3 (fr) 2010-11-24

Similar Documents

Publication Publication Date Title
EP2107163A2 (fr) Barrière de trafic
US6623206B1 (en) Portable speed bump
EP0125817A1 (fr) Délimitation déplaçable pour voie de circulation
US6843614B2 (en) Portable security system
WO2007146937A2 (fr) Système de barrière
US10844559B2 (en) Traffic flow barrier with corresponding production mold and hand cart
DK2664713T3 (en) Emergency opening for a mobile protective wall
EP3596272A1 (fr) Dispositif de sécurisation d'une entrée de route
EP2321464A2 (fr) Ecran de vision
CN106012897B (zh) 以滑动装置实施预警的桥洞前道路限高架
EP3676452B1 (fr) Barrière de sécurité à montage en surface
DE202005001171U1 (de) Warnschwelle für Kraftfahrzeuge
KR101212009B1 (ko) 신속 개폐 가능한 리프트형 중앙분리대 장치
KR200456761Y1 (ko) 중앙분리대용 비상게이트
DE19943229C2 (de) Leitschwellenanordnung als schwenkbare Mittelstreifenschranke
WO2013033766A1 (fr) Barrière de séparation de véhicules
EP1728926A1 (fr) Dispositif de barrière pour véhicules
CN210288209U (zh) 一种方便拆装的高速公路防护栏
US1677693A (en) Barricade
DE202016106143U1 (de) Verkehrsleitvorrichtung, Leitsystem und Verwendung
KR20170071133A (ko) 차도경계블럭
DE102017120866A1 (de) Kraftfahrzeugsperre
KR102675670B1 (ko) 회차용 개폐식 가드레일
RU2543388C2 (ru) Устройство для задержания автомобиля
CN204895489U (zh) 一种铁路道口吊式安全闸

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110524