DE202004011701U1 - Crash barrier to protect roadside installation has several U- section posts carrying collection of vertical tubes of different sizes, held by tensioning wires - Google Patents
Crash barrier to protect roadside installation has several U- section posts carrying collection of vertical tubes of different sizes, held by tensioning wires Download PDFInfo
- Publication number
- DE202004011701U1 DE202004011701U1 DE200420011701 DE202004011701U DE202004011701U1 DE 202004011701 U1 DE202004011701 U1 DE 202004011701U1 DE 200420011701 DE200420011701 DE 200420011701 DE 202004011701 U DE202004011701 U DE 202004011701U DE 202004011701 U1 DE202004011701 U1 DE 202004011701U1
- Authority
- DE
- Germany
- Prior art keywords
- several
- held
- different sizes
- vertical tubes
- crash barrier
- 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.)
- Expired - Lifetime
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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
Each crash-barrier element has a U-section vertical support post (3). The bottom (3a) of the U-section resists head-on crash forces while the sides (3b) resist side forces. Several crash-barrier elements may be mounted side-by-side. A fastening system (7) holds the ends of tension wires which pass through vertical tubes (2) separated by intermediate pieces with concave surfaces. There are fastenings (6) at the end remote from the support post. There are further tubes of graduated sizes inside the element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420011701 DE202004011701U1 (en) | 2004-07-26 | 2004-07-26 | Crash barrier to protect roadside installation has several U- section posts carrying collection of vertical tubes of different sizes, held by tensioning wires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420011701 DE202004011701U1 (en) | 2004-07-26 | 2004-07-26 | Crash barrier to protect roadside installation has several U- section posts carrying collection of vertical tubes of different sizes, held by tensioning wires |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004011701U1 true DE202004011701U1 (en) | 2005-03-31 |
Family
ID=34399920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420011701 Expired - Lifetime DE202004011701U1 (en) | 2004-07-26 | 2004-07-26 | Crash barrier to protect roadside installation has several U- section posts carrying collection of vertical tubes of different sizes, held by tensioning wires |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004011701U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1830003A1 (en) * | 2006-03-01 | 2007-09-05 | Sps Schutzplanken Gmbh | Impact damper with segment boards |
EP3135817A1 (en) * | 2015-08-24 | 2017-03-01 | Sps Schutzplanken Gmbh | Connection system |
EP3396067A1 (en) * | 2017-04-26 | 2018-10-31 | Sps Schutzplanken Gmbh | Attachment system between an initial structure and a protective device |
-
2004
- 2004-07-26 DE DE200420011701 patent/DE202004011701U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1830003A1 (en) * | 2006-03-01 | 2007-09-05 | Sps Schutzplanken Gmbh | Impact damper with segment boards |
DE102006009806B4 (en) * | 2006-03-01 | 2016-06-09 | Sps Schutzplanken Gmbh | Impact absorber with segment plates |
EP3135817A1 (en) * | 2015-08-24 | 2017-03-01 | Sps Schutzplanken Gmbh | Connection system |
EP3396067A1 (en) * | 2017-04-26 | 2018-10-31 | Sps Schutzplanken Gmbh | Attachment system between an initial structure and a protective device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050504 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20080201 |