DE202004016717U1 - Intermediate piece for securing crash barrier rail to post, comprises U shaped bracket with fastener holes in web and ends of arms - Google Patents
Intermediate piece for securing crash barrier rail to post, comprises U shaped bracket with fastener holes in web and ends of arms Download PDFInfo
- Publication number
- DE202004016717U1 DE202004016717U1 DE200420016717 DE202004016717U DE202004016717U1 DE 202004016717 U1 DE202004016717 U1 DE 202004016717U1 DE 200420016717 DE200420016717 DE 200420016717 DE 202004016717 U DE202004016717 U DE 202004016717U DE 202004016717 U1 DE202004016717 U1 DE 202004016717U1
- Authority
- DE
- Germany
- Prior art keywords
- intermediate piece
- holes
- guardrail
- post
- bridge
- 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
- E01F15/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Die Erfindung betrifft ein Zwischenstück für Leiteinrichtungen, wie es verwendet wird, um ein Leitschienenband an Stehern zu befestigen.The The invention relates to an intermediate piece for guide devices, as it used to attach a guardrail to stanchions.
Derartige Zwischenstücke sind in den verschiedensten Ausführungsformen bekannt und haben die Aufgabe, einen gewissen Teil der Verformarbeit beim Aufprall eines Fahrzeuges gegen die Leiteinrichtung zu übernehmen.such spacers are in a variety of embodiments known and have the task of a certain part of the deformation work to take on the impact of a vehicle against the guide.
Ein bekanntes Zwischenstück, wie es in der AT 409 275 B beschrieben ist, hat eine im wesentlichen rohrförmige Gestalt und ist über Schrauben mit dem Steher verbunden, wobei die Löcher in dem rohrförmigen Zwischenstück schlüssellochartig ausgebildet sind, und der breitere Teil der schlüssellochartigen Öffnungen in der Gebrauchslage des Zwischenstückes unterhalb des schmäleren Teils angeordnet ist.One well-known intermediate piece, as described in AT 409 275 B has a substantially tubular Shape and is over Screws connected to the post, the holes in the tubular spacer keyhole-like are formed, and the wider part of the keyhole-like openings in the position of use of the intermediate piece below the narrower part is arranged.
Die aus der AT 409 275 B bekannten verformbaren Zwischenstücke für Leiteinrichtungen haben sich gut bewährt, erlauben es aber nicht, dass sich das Leitschienenband bei einem Aufprall eines Fahrzeuges an die Leiteinrichtung nach oben bewegt, was für das sichere Auffangen des Fahrzeuges und das Verhindern des Überfahrens der Leiteinrichtung wesentlich ist.The from the AT 409 275 B known deformable intermediate pieces for diffusers have worked well, But do not allow that the guardrail at a Impact of a vehicle on the guide moves up, what kind of the safe collection of the vehicle and the prevention of overrun the guide is essential.
Der Erfindung liegt die Aufgabe zu Grunde, ein verformbares Zwischenstück der eingangs genannten Gattung anzugeben, welches das Bewegen des Leitschienenbandes nach oben erlaubt.Of the Invention is based on the object, a deformable intermediate piece of the above specify the type mentioned, which is the movement of the guardrail band allowed upwards.
Gelöst wird diese Aufgabe erfindungsgemäß mit einem Zwischenstück, welches die Merkmale von Anspruch 1 aufweist.Is solved this object according to the invention with a Adapter, which has the features of claim 1.
Bevorzugte und vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.preferred and advantageous embodiments of the invention are the subject of Dependent claims.
Dadurch, dass bei dem erfindungsgemäßen Zwischenstück von einem am Steher anliegenden und an diesem befestigten Steg zwei Schenkel abstehen, an deren Enden das Leitschienenband befestigt ist, kann sich das Leitschienenband beim Aufprall eines Fahrzeuges nach oben bewegen, da der Bügel mit seinen Schenkeln nach Art eines Parallelogramms verformbar sind.Thereby, that in the intermediate piece according to the invention of a on the stayer adjacent and attached to this bridge two legs stand out, at the ends of the guardrail is attached, can the guardrail strap upon impact of a vehicle upwards move as the hanger be deformable with his thighs in the manner of a parallelogram.
In einer bevorzugten Ausführungsform ist vorgesehen, dass im Steg des erfindungsgemäßen Zwischenstückes für die Aufnahme von Schrauben, die das Zwischenstück mit dem Steher verbinden, schlüssellochartige Löcher vorgesehen sind, welche mit ihrem breiteren Teil nach unten weisen, so dass es möglich ist, dass sich das Zwischenstück vom Steher löst, wenn dieser unter der Wirkung eines aufprallenden Fahrzeuges verbogen wird, da sich das Zwischenstück mit seinem Steg entlang des Stehers nach bewegen kann, bis die Köpfe der Schrauben, welche das Verbindungsstück mit dem Steher verbinden, im breiteren Teil der schlüssellochartigen Löcher angelangt sind, worauf sich das Zwischenstück vom Steher lösen kann, und das Leitschienenband von dem wegkippenden Steher nicht nach unten gezogen wird.In a preferred embodiment is provided that in the web of the intermediate piece according to the invention for the recording of screws connecting the intermediate piece with the post, keyhole-like holes are provided, which point with their wider part down, so that it is possible is that the intermediate piece solves from the stayer, if this bent under the action of an impacting vehicle will, since the intermediate piece with his jetty can move along the post until the heads of the Screws that connect the connector to the upright, in the wider part of the keyhole-like Got holes are what the intermediate piece is from the stayer solve can not, and the guardrail band from the wegkippenden post is pulled down.
Weitere Einzelheiten, Merkmale und Vorteile des erfindungsgemäßen Zwischenstückes ergeben sich aus der nachstehenden Beschreibung unter Bezugnahme auf die angeschlossenen Zeichnungen, in welchen bevorzugte Ausführungsformen dargestellt sind.Further Details, features and advantages of the intermediate piece according to the invention arise from the description below with reference to the attached Drawings in which preferred embodiments are shown.
Es
zeigt:
Eine
in
Bei
der in
Aus
Das
Leitschienenband
Das
Zwischenstück
Im
Steg
Beim
Aufprall eines Fahrzeuges gegen die Leiteinrichtung
Zusammenfassend
kann ein Ausführungsbeispiel
der Erfindung wie folgt beschrieben werden: Ein Zwischenstück
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420016717 DE202004016717U1 (en) | 2004-10-28 | 2004-10-28 | Intermediate piece for securing crash barrier rail to post, comprises U shaped bracket with fastener holes in web and ends of arms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420016717 DE202004016717U1 (en) | 2004-10-28 | 2004-10-28 | Intermediate piece for securing crash barrier rail to post, comprises U shaped bracket with fastener holes in web and ends of arms |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004016717U1 true DE202004016717U1 (en) | 2005-02-10 |
Family
ID=34202761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420016717 Expired - Lifetime DE202004016717U1 (en) | 2004-10-28 | 2004-10-28 | Intermediate piece for securing crash barrier rail to post, comprises U shaped bracket with fastener holes in web and ends of arms |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004016717U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005021423A1 (en) * | 2005-05-10 | 2006-11-16 | Durabel Baubedarf Gmbh | Traffic routing barrier for routing vehicles comprises a metallic front part facing a roadway and fixed to the edge of the roadway and having a base plate supported on the ground |
DE102012109579A1 (en) * | 2012-10-09 | 2014-04-10 | INFATEC Consulting für innovative Fahrzeugtechnik GmbH | Road boundary arrangement installed in motor car track, has track guidance trench that is provided to limit track edge of roadway, and compressible mounting unit that is provided between barrier element and post |
-
2004
- 2004-10-28 DE DE200420016717 patent/DE202004016717U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005021423A1 (en) * | 2005-05-10 | 2006-11-16 | Durabel Baubedarf Gmbh | Traffic routing barrier for routing vehicles comprises a metallic front part facing a roadway and fixed to the edge of the roadway and having a base plate supported on the ground |
DE102012109579A1 (en) * | 2012-10-09 | 2014-04-10 | INFATEC Consulting für innovative Fahrzeugtechnik GmbH | Road boundary arrangement installed in motor car track, has track guidance trench that is provided to limit track edge of roadway, and compressible mounting unit that is provided between barrier element and post |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050317 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20071112 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20100908 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20120913 |
|
R071 | Expiry of right |