DE602004028294D1 - PLANK OF RESIN - Google Patents

PLANK OF RESIN

Info

Publication number
DE602004028294D1
DE602004028294D1 DE602004028294T DE602004028294T DE602004028294D1 DE 602004028294 D1 DE602004028294 D1 DE 602004028294D1 DE 602004028294 T DE602004028294 T DE 602004028294T DE 602004028294 T DE602004028294 T DE 602004028294T DE 602004028294 D1 DE602004028294 D1 DE 602004028294D1
Authority
DE
Germany
Prior art keywords
base body
ribs
guard plates
guard
post
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.)
Active
Application number
DE602004028294T
Other languages
German (de)
Inventor
Won-Sik Chu
Cheol Yu
Soon-Yi Yoo
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.)
WOORIELTECH Co Ltd
Original Assignee
WOORIELTECH Co Ltd
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 WOORIELTECH Co Ltd filed Critical WOORIELTECH Co Ltd
Publication of DE602004028294D1 publication Critical patent/DE602004028294D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes

Abstract

The present invention relates to a resin guardrail including a post, a plurality of guard plates coupled to the post, and connection members for connecting the guard plates to one another. Each of the guard plates of the guardrail is manufactured through extrusion. The guard plate comprises a hollow base body that takes the shape of a wave in cross section to include a rear ridge protruding rearward and having a flat portion and a front ridge protruding forward. The flat portion of the rear ridge and the front ridge are formed with first and second fastening holes, respectively, and the base body has solid portions for reinforcing regions with the first and second fastening holes formed therein. The guard plate further comprises wavy ribs that are positioned within a hollow portion of the base body to connect upper and lower ends of the base body to each other and have the same sectional shape as the base body; and alternately arranged horizontal ribs for establishing connection between the wavy ribs and between the wavy ribs and inner surfaces of the base body.
DE602004028294T 2004-07-28 2004-11-23 PLANK OF RESIN Active DE602004028294D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040059066A KR100466411B1 (en) 2004-07-28 2004-07-28 Regin guardrail
PCT/KR2004/003029 WO2006011700A1 (en) 2004-07-28 2004-11-23 Resin guardrail

Publications (1)

Publication Number Publication Date
DE602004028294D1 true DE602004028294D1 (en) 2010-09-02

Family

ID=35786419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028294T Active DE602004028294D1 (en) 2004-07-28 2004-11-23 PLANK OF RESIN

Country Status (9)

Country Link
US (1) US20080308779A1 (en)
EP (1) EP1799915B1 (en)
JP (1) JP4543082B2 (en)
KR (1) KR100466411B1 (en)
CN (1) CN100591852C (en)
AT (1) ATE474962T1 (en)
DE (1) DE602004028294D1 (en)
RU (1) RU2333309C1 (en)
WO (1) WO2006011700A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2315149B1 (en) * 2006-12-15 2010-03-16 Tomas Calvo Segado PROTECTION BAR FOR ALL ROADS OF CIRCULATION.
WO2008146969A1 (en) * 2007-05-25 2008-12-04 Ae-Dan Lee Safety guide rail
KR100897583B1 (en) 2008-07-25 2009-05-14 김주영 Safety guardrail for protecting driver and providing construction convenience
KR101378546B1 (en) * 2008-10-17 2014-03-27 김주영 Safety guardrail for protecting driver and providing construction convenience
CN102535367B (en) * 2012-01-19 2014-03-12 湖南金鸿科技工业股份有限公司 Ribbed guardrail plate
CN102535368B (en) * 2012-01-19 2014-03-12 湖南金鸿科技工业股份有限公司 Hollow guardrail plate
CN102900036B (en) * 2012-11-02 2017-02-08 卞乐平 Buffering anti-collision guardrail on expressway
KR101312933B1 (en) * 2012-11-12 2013-10-14 (주)제이피 Plastic guard rail
CN103835248B (en) * 2012-11-27 2017-06-27 合肥杰事杰新材料股份有限公司 A kind of expressway barrier and preparation method thereof
ES2503441B1 (en) * 2013-03-05 2015-07-09 Jose Manuel Sanchez De La Cruz IMPACT DETECTOR-SIGNALER IN ROAD PROTECTION BARRIERS
CN104213525B (en) * 2013-05-30 2016-12-28 陕西天地筑基新材料科技有限公司 A kind of composite material intelligent type freeway guardrail
CN105908661B (en) * 2016-05-31 2018-11-06 王翔 A kind of Shockproof corrosion resistant expressway barrier
CN106192816B (en) * 2016-08-22 2019-01-01 李袁宗 A kind of anticollision freeway guardrail
KR101738549B1 (en) * 2016-12-13 2017-06-08 (주)카리스가드레일 Plastic Guard-Rail
CN108811504A (en) 2017-03-03 2018-11-13 科力斯护栏株式会社 plastic guardrail
CN109868774A (en) * 2019-02-17 2019-06-11 张明霞 Device is blocked in a kind of highway anticollision
KR102024543B1 (en) 2019-07-23 2019-09-24 주식회사 카리스 Resin Guardrail

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208418A5 (en) * 1972-11-23 1974-06-21 Fornells Sa
JPS60117133U (en) * 1984-01-13 1985-08-08 中野　儀一 Transportation parts
JPS6193514U (en) * 1984-11-19 1986-06-17
JPS61152014U (en) * 1985-03-08 1986-09-19
US5152507A (en) * 1991-01-17 1992-10-06 Rahnfong Lee Guard rail assembly for roads
IT1254420B (en) * 1991-10-31 1995-09-14 PROCEDURE FOR THE MANUFACTURE WITH THE PULTRUSIONED METHOD OF SAFETY BARRIERS (GUARD-RAIL).
CA2108775A1 (en) * 1992-03-06 1993-09-07 Moses Bollag Reflective bodies made of transparent material to be applied on traffic surfaces or on traffic guiding surfaces
JP3218694B2 (en) * 1992-05-20 2001-10-15 東洋紡績株式会社 Resin shock absorber
JP3629718B2 (en) * 1994-03-30 2005-03-16 東洋紡績株式会社 Resin shock absorption block
IT1269974B (en) * 1994-06-30 1997-04-16 Filling Italiana Srl USE OF PACKAGES CONSTITUTED BY THE UNION OF A PLURITY OF SHEETS IN SHAPED PLASTIC MATERIAL, FOR THE REALIZATION OF PROTECTION BARRIERS WITH IMPACT ABSORPTION, IN PARTICULAR FOR AUTOMOTIVE OR MOTORCYCLE CIRCUITS
JPH1018257A (en) * 1996-07-02 1998-01-20 Eiki Yanagisawa Stepwise shock absorbing material
FR2751998B1 (en) * 1996-08-05 1998-09-11 Soc D Diffusion Lorraine Sodil SAFETY BARRIER FOR TRAFFIC LANES
US6149134A (en) * 1998-10-01 2000-11-21 Wisconsin Alumni Research Foundation Composite material highway guardrail having high impact energy dissipation characteristics
US6533495B1 (en) * 2000-11-15 2003-03-18 Tim Lee Williams Impact absorbing barrier
ITPD20010093A1 (en) * 2001-04-17 2002-10-17 Vittorio Pareti GUARDRAIL STRUCTURE
JP2003041540A (en) * 2001-07-30 2003-02-13 Sekisui Plastics Co Ltd Resin protection fence
KR20030015563A (en) * 2001-08-16 2003-02-25 (주) 대성공업 Synthetic resins covering guardrail
ES2208119B1 (en) * 2002-11-28 2005-12-16 Tecus Plasticos, S.L. SAFETY PROTECTOR FOR BARRIERS REMOVED.

Also Published As

Publication number Publication date
CN100591852C (en) 2010-02-24
US20080308779A1 (en) 2008-12-18
CN101023222A (en) 2007-08-22
JP2008508452A (en) 2008-03-21
JP4543082B2 (en) 2010-09-15
EP1799915A4 (en) 2009-03-25
ATE474962T1 (en) 2010-08-15
EP1799915A1 (en) 2007-06-27
RU2333309C1 (en) 2008-09-10
EP1799915B1 (en) 2010-07-21
WO2006011700A1 (en) 2006-02-02
KR100466411B1 (en) 2005-01-13

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