EP1158102A2 - Barrière de sécurité routière à câbles - Google Patents

Barrière de sécurité routière à câbles Download PDF

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Publication number
EP1158102A2
EP1158102A2 EP01112453A EP01112453A EP1158102A2 EP 1158102 A2 EP1158102 A2 EP 1158102A2 EP 01112453 A EP01112453 A EP 01112453A EP 01112453 A EP01112453 A EP 01112453A EP 1158102 A2 EP1158102 A2 EP 1158102A2
Authority
EP
European Patent Office
Prior art keywords
fence
members
posts
side guard
horizontal
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Withdrawn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
EP01112453A
Other languages
German (de)
English (en)
Other versions
EP1158102A3 (fr
Inventor
Hakan Nilsson
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.)
Blue Systems AB
Original Assignee
Blue Systems AB
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 Blue Systems AB filed Critical Blue Systems AB
Publication of EP1158102A2 publication Critical patent/EP1158102A2/fr
Publication of EP1158102A3 publication Critical patent/EP1158102A3/fr
Withdrawn legal-status Critical Current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
    • E01F15/0461—Supports, e.g. posts
    • 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
    • E01F15/0476—Foundations
    • 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
    • E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/10—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers
    • E04H17/12—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers the wire being placed in slots, grooves, or the like

Definitions

  • the present invention refers to a safety fence of the type, incorporating a plurality of posts, arranged at a mutual distance from each other and adapted to be mounted substantially vertically in the ground or in another base, and at least two substantially horizontal fence members attached to the posts, and preferably consisting of steel ropes or wires.
  • Road fences of this kind are earlier known in different designs and they are often positioned between the carriage ways of highways having carriage ways separated from each other by a central reserve. Such road fences have been very successful and they have actively contributed to a substantial reduction of accidents between opposing vehicles on such roads.
  • the purpose of the present invention now is to offer a side guard fence of the type in question, which provides a solution of these problems, and this has been achieved in that the side guard fence has been given the features defined in claim 1.
  • Another purpose of the invention is to provide a simple and reliable arrangement for anchoring the horizontal members of the fence to the posts thereof and this has been achieved with the features defined in claim 8 of the accompanying claims.
  • Fig. 1 is schematically shown a portion av a paved, e.g. asphalt-paved carriage way 1, which at its outer edge is bordered by an edge line 2 and outside this by a supporting reserve 3, which still is substantially horizontal. Outside the supporting reserve adjoins a slope 4, having an inclination, which partly is determined by the terrain, but which preferably is 1:6 or bigger.
  • a series of posts 5 (only one of which is visible in the drawing figure) has been positioned outside the carriage way 1, as well as outside the supporting reserve 2, and they have instead been positioned in the slope 4 at a distance from the supporting reserve, which distance is at most three metres.
  • the post 5 is preferably anchored directly in the ground material of the slope without use of pre-fabricated foundations or foundations cast on site, and they can preferably be rammed down or positioned in pre-made holes, whereby the portion 5a of the post anchored in the hole shall have a depth of at least 60 centimetres.
  • the post 5 supports together with the other posts incorporated in the fence, a number of substantially horizontally arranged fence members 6, in the embodiment shown 3 parts, which are positioned at mutually equal vertical distances, and which in the embodiment illustrated can be made as steel ropes or wires, even if it also is possible to imagine horizontal fence members in form of thin belts or rods.
  • Fig. 2 is schematically shown in perspective a series of posts 5 of the type in question, anchored in a slope 4 outside the supporting reserve 3 at a road and having three horizontal fence members 6 arranged at substantially equal distances from each other in vertical direction.
  • Fig. 3 shows in a view corresponding to Fig. 1 positioning of the post 5 at a certain distance from the supporting reserve, whereby in the embodiment shown is used three horizontal fence members 6, in equivalence with Fig. 1, whereas at a post 5' intimated with dash and dot lines, which is positioned in the slope farther away from the supporting reserve, it may be needed a larger number of horizontal fence members 6'.
  • the mutual distance between the adjacent strings 6' is just about the same as the distance between the strings 6.
  • Fig. 4a and 4b illustrate an appropriate type of retaining member for a horizontal fence member 6, which here is illustrated as a steel rope.
  • the retaining in this case is constituted by an inclined slot 7, cut obliquely from above and downwards in the wall of the post 5, which slot in Fig. 4a is shown from the side and in Fig. 4b from the front, whereby a steel rope 6 is inserted in the slot 7, which in this perspective is shaped almost as a horseshoe. Due to this design of the retaining member, a force caused by a collision in the longitudinal direction of the rope will result in that the rope 6 is retained due to the force component urging the rope against the wall of the slot. At collision the car is caught by the horizontal fence members or the steel ropes and when the car hits a post, this will be bent in the direction of travel for the car and the steel ropes and the posts are separated from each other.
  • each post has a number of retaining members arranged in vertical direction, and which at least correspond to the number of horizontal fence members 6, which are needed to be used in every individual case.
  • tubular post 5 has two axially extending slots 14, where the horizontal fence members or steel ropes 6 are positioned.
  • the mutual distance between the steel ropes 6 is decided by spacer members 15, which are positioned in one or both slots.
  • Fig. 8a illustrates schematically a post 5 having the same type of holes 11 for retaining members 12' as the post in Fig. 6a but the retaining members in this embodiment differ slightly from those according to Fig. 6b.
  • the hook member 12' in the embodiment according to Fig. 8b has a further bend 16 positioned adjacent one of its ends 13. With aid of this additional bend 16 it is possible to position the retaining member or the hook 12' in the hole 11 in the post 5 such as shown in the lower hole 11 in Fig. 8a. With hooks 12' thus positioned in all slots 11 in all posts 5 for a distance corresponding to the length of the steel rope 6 on a storage roller, it is possible to lay the steel rope 6 directly in the hook 12' such as shown in the upper position of the slot 11 in Fig. 8a. It might be required some manual work in guiding the steel rope to come to rest in the hook member 12', but the heavy work for lifting the hooks with the weight of the steel rope is eliminated.
EP01112453A 2000-05-26 2001-05-22 Barrière de sécurité routière à câbles Withdrawn EP1158102A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0019901 2000-05-26
SE0001990A SE521966C3 (sv) 2000-05-26 2000-05-26 Sidovägräcke

Publications (2)

Publication Number Publication Date
EP1158102A2 true EP1158102A2 (fr) 2001-11-28
EP1158102A3 EP1158102A3 (fr) 2003-10-29

Family

ID=20279870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01112453A Withdrawn EP1158102A3 (fr) 2000-05-26 2001-05-22 Barrière de sécurité routière à câbles

Country Status (3)

Country Link
US (1) US20020014620A1 (fr)
EP (1) EP1158102A3 (fr)
SE (1) SE521966C3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404930A (en) * 2003-08-14 2005-02-16 Robert Henry Livock Round polyurethane electric fence post for animal enclosure
WO2013039806A1 (fr) * 2011-09-15 2013-03-21 Trinity Industries, Inc. Système de sécurité du type glissière de sécurité à câbles
WO2014051461A1 (fr) * 2012-09-27 2014-04-03 Kalitsev Sergey Georgiyevich Barrière routière en câble, route automobile avec barrière routière inter-voies, et route automobile avec barrière routière des deux côtés
CN104060561A (zh) * 2014-07-08 2014-09-24 长沙理工大学 一种护栏及其安装方法
RU171282U1 (ru) * 2017-04-10 2017-05-29 Общество с ограниченной ответственностью "Научно-производственное объединение "Медиана" Вертикальная стойка тросового дорожного ограждения
US11591760B2 (en) * 2016-01-22 2023-02-28 Troy Wheeler Contracting Limited Wire rope barrier

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962328B2 (en) * 2002-05-28 2005-11-08 Trn Business Trust Cable safety system
KR20040039711A (ko) * 2002-11-04 2004-05-12 삼성전자주식회사 무선인터넷접속시스템 및 무선인터넷접속방법
US7249908B2 (en) * 2004-10-28 2007-07-31 Trinity Industries, Inc. Combined guardrail and cable safety systems
DE102005039705A1 (de) * 2005-05-10 2006-11-16 Durabel Baubedarf Gmbh Verkehrs-Leit-Einrichtung
US7364137B2 (en) 2005-07-06 2008-04-29 Neusch Innovation, Lp Cable barrier system
US9428872B2 (en) * 2005-07-06 2016-08-30 Betafence Corporate Services Nv Anti-ram vehicle barrier system
US7398960B2 (en) * 2005-07-06 2008-07-15 Neusch Innovations, Lp Releasable post-cable connection for a cable barrier system
US9719220B2 (en) * 2005-07-06 2017-08-01 Praesidiad Nv Anti-ram gate
US8083433B2 (en) * 2007-03-27 2011-12-27 Neusch Innovations, Lp Vehicle barrier fence
US20070102689A1 (en) * 2005-11-08 2007-05-10 Alberson Dean C Cable barrier guardrail system with steel yielding support posts
GB0900240D0 (en) * 2009-01-08 2009-02-11 Hill & Smith Ltd Road safety fences and posts therefor
JP5710902B2 (ja) * 2010-06-30 2015-04-30 Ｊｆｅ建材株式会社 ガードケーブル
JP5615061B2 (ja) * 2010-06-30 2014-10-29 Ｊｆｅ建材株式会社 ガードケーブル
SE535410C2 (sv) * 2010-07-29 2012-07-31 Berndt Aakerstroem Böjbar vajerstolpe
US20130092892A1 (en) * 2011-10-17 2013-04-18 Bird-B-Gone, Inc. Retractable Bird Line
DE102012206504A1 (de) * 2012-04-19 2013-10-24 Universität Innsbruck Fischschutzseilrechen
US20140332745A1 (en) * 2013-05-10 2014-11-13 Attilio MARCONI Railing member attachment system and method
CN104047245A (zh) * 2014-07-08 2014-09-17 长沙理工大学 一种护栏及其安装方法
US20170268189A1 (en) * 2016-03-15 2017-09-21 Blue Systems Ab High tension cable barrier for roadways
GB2571078A (en) * 2018-02-14 2019-08-21 Tensator Group Ltd Retaining members
JP6524327B1 (ja) * 2018-11-15 2019-06-05 株式会社ネクスコ・メンテナンス北海道 補修用ワイヤロープ間隔材、およびこれを用いたワイヤロープ式防護柵の補修方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913715A (en) * 1928-06-11 1933-06-13 Colorado Fuel & Iron Company Highway guard
US2321988A (en) * 1940-02-16 1943-06-15 Alan E Brickman Road guard bracket and clip
US2336038A (en) * 1941-11-24 1943-12-07 Emerson D Sawyer Roadway guard rail
US4501411A (en) * 1983-09-01 1985-02-26 Yoshio Otaki Guardrail for roadway
GB2224529A (en) * 1988-11-08 1990-05-09 British Ropes Ltd Tensioned cable safety fence with cable release
WO1996025038A1 (fr) * 1995-02-15 1996-08-22 Einar Hardarson Attache-fil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913715A (en) * 1928-06-11 1933-06-13 Colorado Fuel & Iron Company Highway guard
US2321988A (en) * 1940-02-16 1943-06-15 Alan E Brickman Road guard bracket and clip
US2336038A (en) * 1941-11-24 1943-12-07 Emerson D Sawyer Roadway guard rail
US4501411A (en) * 1983-09-01 1985-02-26 Yoshio Otaki Guardrail for roadway
GB2224529A (en) * 1988-11-08 1990-05-09 British Ropes Ltd Tensioned cable safety fence with cable release
WO1996025038A1 (fr) * 1995-02-15 1996-08-22 Einar Hardarson Attache-fil

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404930A (en) * 2003-08-14 2005-02-16 Robert Henry Livock Round polyurethane electric fence post for animal enclosure
GB2404930B (en) * 2003-08-14 2007-05-09 Robert Henry Livock Electric fence for animal enclosure
WO2013039806A1 (fr) * 2011-09-15 2013-03-21 Trinity Industries, Inc. Système de sécurité du type glissière de sécurité à câbles
US11091890B2 (en) 2011-09-15 2021-08-17 Trinity Industries, Inc. Cable guardrail safety system
WO2014051461A1 (fr) * 2012-09-27 2014-04-03 Kalitsev Sergey Georgiyevich Barrière routière en câble, route automobile avec barrière routière inter-voies, et route automobile avec barrière routière des deux côtés
CN104060561A (zh) * 2014-07-08 2014-09-24 长沙理工大学 一种护栏及其安装方法
US11591760B2 (en) * 2016-01-22 2023-02-28 Troy Wheeler Contracting Limited Wire rope barrier
RU171282U1 (ru) * 2017-04-10 2017-05-29 Общество с ограниченной ответственностью "Научно-производственное объединение "Медиана" Вертикальная стойка тросового дорожного ограждения

Also Published As

Publication number Publication date
SE0001990D0 (sv) 2000-05-26
SE521966C3 (sv) 2004-01-21
US20020014620A1 (en) 2002-02-07
EP1158102A3 (fr) 2003-10-29
SE521966C2 (sv) 2003-12-23
SE0001990L (sv) 2001-11-27

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