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DE3330123A1 - Rendering safe crash-barrier ground anchorings (vertical double-T irons) - Google Patents

Rendering safe crash-barrier ground anchorings (vertical double-T irons)

Info

Publication number
DE3330123A1
DE3330123A1 DE19833330123 DE3330123A DE3330123A1 DE 3330123 A1 DE3330123 A1 DE 3330123A1 DE 19833330123 DE19833330123 DE 19833330123 DE 3330123 A DE3330123 A DE 3330123A DE 3330123 A1 DE3330123 A1 DE 3330123A1
Authority
DE
Germany
Prior art keywords
plastic pipe
anchorings
vertical double
crash
irons
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.)
Granted
Application number
DE19833330123
Other languages
German (de)
Other versions
DE3330123C2 (en
Inventor
Rolf-Peter 4280 Borken Leers
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
Priority to DE19833330123 priority Critical patent/DE3330123C2/en
Publication of DE3330123A1 publication Critical patent/DE3330123A1/en
Application granted granted Critical
Publication of DE3330123C2 publication Critical patent/DE3330123C2/en
Expired legal-status Critical Current

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
    • E01F15/141—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 for column or post protection
    • 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
    • E01F15/0469—Covers, e.g. of ground surface around the foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention relates to an impact-resistant and break-proof plastic pipe (e.g. PVC) with cellular-rubber inner wall for the purpose of flexible bearing of the plastic pipe for covering the sharp-edged vertical crash-barrier ground anchorings. The aim of this plastic pipe is to prevent or reduce serious injuries, in particular in the case of motorcyclists. This important aim is achieved relatively economically by this flexibly mounted plastic pipe in the case of new crash barriers as well as by subsequent mounting on old crash barriers.

Description

Beschreibung:Description:

Titel Kunststoffrohr zur Entschärfung der Leitplankenbodenverankerungen (Senkrechte Doppel-T-Eisen) Gattung des Anmeldegegenstandes Die Erfindung betrifft ein schlag-und bruchfestes Kunststoffrohr (z.B.Title Plastic pipe to defuse the crash barrier floor anchors (Vertical double T-irons) Genus of the subject of the application The invention relates to an impact-resistant and break-proof plastic pipe (e.g.

PVC) mit Moosgummi-Innenwandung zur Abschirmung der scharfkantigen senkrechten Leitplankenbodenverankerungen (Senkrechte Doppel-T-Eisen). PVC) with foam rubber inner wall to shield the sharp-edged vertical crash barrier floor anchors (vertical double T-bars).

Stand der Technik Leitplanken sind, wie allgemein bekannt, in regelmäßigen Abständen mit Doppel-T-Eisen im Boden verankert und am Anfang und am Ende aus Sicherheitsgründen im Boden versenkt.State of the art Guardrails are, as is generally known, at regular intervals Distances anchored in the ground with double T-irons and at the beginning and at the end for safety reasons sunk in the ground.

Kritik am Stand der Technik Diese Leitplankenbefestigungen haben schon unhäzligen Motorrad fahrern den Tod oder schwere Verletzungen beigerct, Laut Erlebnisberichten on Motorradfahrern i St es außerordentlich gefährlich bei einem Unfall unter einer Leitplanke hindurchzurutschen, da es fast nie ohne Berührung mit diessen scharfkantigen Leitplankenbefestigungen ausgeht. Diese berührungsgefahr ist um so größer, je spitzer der Winkel ist, <len der Motorradfahrer zur Leitplanke schleudert oder rutscht. Diese Leitplankenbefestigungen können bei einem Unfall, je nach Berührung, einem Motorradfahrer im Nu Kopf odcr Gliedmaßen abreißen Aufgabe Die Erfindung so] 1 die Leitplankenbodenverankerungen entschärfen.Criticism of the state of the art These guardrail fastenings already have Unhäzligen motorcycle riders cause death or serious injuries, according to experience reports It is extremely dangerous for motorcyclists to have an accident under one Slide through guardrail, as it is almost never without contact with this sharp-edged Guard rail fastenings goes out. This contact hazard is over the larger, the more acute the angle, the motorcyclist turns towards the guardrail skids or slips. These guardrail fastenings can in the event of an accident, Depending on the touch, tear off a motorcyclist's head or limbs in a jiffy task The invention so] 1 defuse the crash barrier floor anchors.

Lösung Die scharfkantigen Leitplankenbodenverankerungen sollen durch ein schlag- und bruchfestes Kunststoffrohr abgeschirmt werden.Solution The sharp-edged crash barrier floor anchors should go through an impact-resistant and break-proof plastic pipe must be shielded.

Dieses Kunststoffrohr kann ggf. durch eine entsprechend starke Moosgummi-Innenwandung noch federnd gehalten werden. Die verletzungsgefahr wird durch die Kunststoggrohre wesentlich gemindert. This plastic pipe can optionally be provided with a correspondingly thick foam rubber inner wall can still be held resiliently. The risk of injury is caused by the plastic pipes significantly reduced.

Kostenmäßig schlagen diese Kunststoggrohre im Verhältnis zum Gesamtpreis einer Leitplanke vergleichsweise gering zu Buche. Auch eine nachträgliche Montage stellt einen N ertre tbaren Kostenaufwand dar, wenn mann bedenkt, wieviele Menschenleben dadurch gerettet werden könnten. In terms of cost, these synthetic pipe tubes beat in relation to the total price a guardrail is comparatively low. Subsequent assembly is also possible represents a reasonable expense when you consider how many human lives could be saved thereby.

Erzielbare Vorteile Verringerung der Verletzungsgefahr insbesondere für Motoiiadfahrer bei vergleichsweise geringem Aufwand.Achievable benefits Reduction of the risk of injury in particular for Motoii cyclists with comparatively little effort.

Claims (1)

Patentansprüche: Oberbegriff 1) Entschärfung der Leitplankenboden verankerungen (Senkrechte Doppel-T - Eisen) Kennzeichnender Teil Die Entschärfung der Leitplankenbodenverankerungen ist dadurch gekennzeichnet, daß das senkrechte Doppel-T-Eisen durch Überstülpen eines schlag- und bruchfesten Kunststoffrohres (z. B. PVC) mit entsprechend starker Wandung, entschärft wird.Claims: Preamble 1) Defusing the crash barrier floor Anchoring (vertical double T - iron) Characteristic part The defusing the crash barrier floor anchoring is characterized in that the vertical Double T-iron by slipping over an impact-resistant and break-proof plastic pipe (e.g. PVC) with a correspondingly thick wall is defused. Oberbegriff des Unteranspruchs 2)Federnde Lagerung des unter 1) gekennzeichnet Kunststoffrohres.Preamble of sub-claim 2) Resilient storage of the under 1) characterized Plastic pipe. Kennzeichnender Teil des Unteranspruchs Die federnde Lagerung wird durch eine entsprechend starke Moosgummi-Innenwandung erreicht.Characteristic part of the dependent claim The resilient storage is achieved by a correspondingly strong foam rubber inner wall.
DE19833330123 1983-08-20 1983-08-20 Guard rail posts Expired DE3330123C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833330123 DE3330123C2 (en) 1983-08-20 1983-08-20 Guard rail posts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833330123 DE3330123C2 (en) 1983-08-20 1983-08-20 Guard rail posts

Publications (2)

Publication Number Publication Date
DE3330123A1 true DE3330123A1 (en) 1983-12-22
DE3330123C2 DE3330123C2 (en) 1985-11-28

Family

ID=6207044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833330123 Expired DE3330123C2 (en) 1983-08-20 1983-08-20 Guard rail posts

Country Status (1)

Country Link
DE (1) DE3330123C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548238A1 (en) * 1983-06-30 1985-01-04 Schutzplanken Produktions Gmbh Safety rail device for walkways
EP0136531A3 (en) * 1983-08-30 1986-03-12 Gebhard H. Kramig Casing for posts, supports and other obstacles
US6254329B1 (en) * 2000-05-31 2001-07-03 Sukup Manufacturing Company Sweep auger
GB2413276B (en) * 2004-04-20 2008-05-28 Rack Armour Ltd Pallet rack impact protector
EP2159328A1 (en) 2008-08-26 2010-03-03 Sada2 S.R.L. Shock dampener for road guardrails and process for manufacturing such dampener

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612739A1 (en) * 1986-04-16 1986-12-18 Rolf-Peter 4280 Borken Leers Crash barrier post
DE102007048095A1 (en) * 2007-10-05 2009-04-23 Heintzmann Sicherheitssysteme Gmbh & Co. Kg Pole for a safety barrier
DE102014108631A1 (en) 2014-06-18 2015-12-24 INFATEC Consulting für innovative Fahrzeugtechnik GmbH Guardrail posts protection system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141655A (en) * 1961-12-05 1964-07-21 Fletcher N Platt Energy absorbing device
DE1948241A1 (en) * 1969-09-24 1971-03-25 Buchmann Rudolf Ch Method and device for directional steering when a motor vehicle drives onto roadway guidance devices
US4183505A (en) * 1978-09-20 1980-01-15 Maestri Frederick A Guard barrier system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141655A (en) * 1961-12-05 1964-07-21 Fletcher N Platt Energy absorbing device
DE1948241A1 (en) * 1969-09-24 1971-03-25 Buchmann Rudolf Ch Method and device for directional steering when a motor vehicle drives onto roadway guidance devices
US4183505A (en) * 1978-09-20 1980-01-15 Maestri Frederick A Guard barrier system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548238A1 (en) * 1983-06-30 1985-01-04 Schutzplanken Produktions Gmbh Safety rail device for walkways
EP0136531A3 (en) * 1983-08-30 1986-03-12 Gebhard H. Kramig Casing for posts, supports and other obstacles
US6254329B1 (en) * 2000-05-31 2001-07-03 Sukup Manufacturing Company Sweep auger
GB2413276B (en) * 2004-04-20 2008-05-28 Rack Armour Ltd Pallet rack impact protector
EP2159328A1 (en) 2008-08-26 2010-03-03 Sada2 S.R.L. Shock dampener for road guardrails and process for manufacturing such dampener

Also Published As

Publication number Publication date
DE3330123C2 (en) 1985-11-28

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee