WO2017206968A1 - Dispositif de séparation pour voies de circulation - Google Patents

Dispositif de séparation pour voies de circulation Download PDF

Info

Publication number
WO2017206968A1
WO2017206968A1 PCT/DE2017/000144 DE2017000144W WO2017206968A1 WO 2017206968 A1 WO2017206968 A1 WO 2017206968A1 DE 2017000144 W DE2017000144 W DE 2017000144W WO 2017206968 A1 WO2017206968 A1 WO 2017206968A1
Authority
WO
WIPO (PCT)
Prior art keywords
hook
anchoring element
separating
lane
elements
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.)
Ceased
Application number
PCT/DE2017/000144
Other languages
German (de)
English (en)
Inventor
Bernd E. SPENGLER
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.)
Hermann Spengler & Co KG GmbH
Original Assignee
Hermann Spengler & Co KG GmbH
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 Hermann Spengler & Co KG GmbH filed Critical Hermann Spengler & Co KG GmbH
Priority to HRP20210355TT priority Critical patent/HRP20210355T1/hr
Priority to ES17737202T priority patent/ES2857818T3/es
Priority to PL17737202T priority patent/PL3464730T3/pl
Priority to EP17737202.6A priority patent/EP3464730B1/fr
Publication of WO2017206968A1 publication Critical patent/WO2017206968A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088—Details of element connection
    • 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
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete

Definitions

  • the invention relates to a lane separating device for restraining, returning and / or braking vehicles coming off the roadway, consisting of lines arranged along the roadway or between their lanes, arranged one behind the other in the longitudinal direction and with each other
  • each connecting member has a cross-sectionally J-shaped, thereby forming a hook anchoring element
  • CONFIRMATION COPY has, on its side facing away from the hook carries a free hook end of the opposite holding profile, wherein the space between the holding profile and the
  • Anchoring element a receiving chamber for the
  • Anchoring element of the adjacent separating element forms.
  • Load capacity must be designed very high.
  • the invention is the task
  • the advantage achieved by the invention consists essentially in that in the event of a collision
  • the support bar and the holding profile are flat and aligned substantially parallel to each other.
  • Anchoring element is rectilinear and parallel to the anchoring element is aligned, whereby a flat wall is formed in the receiving chamber.
  • J-shaped hook and the free end of the support bar lie in a common, parallel to the flat wall of the receiving chamber level. This can advantageously be achieved that the receiving chamber the J-shaped hook and the support bar substantially
  • the separating elements can easily be retracted into one another during their installation, and, moreover, in the event of a collision allow a slight displacement, until then the restraining forces prevent a further displacement.
  • a stop forming a projection is arranged on the side facing away from the holding profile. This projection forms together with the free end of the support bar a defined contact surface for the inner wall of the
  • the corners seen in the cross section of the connecting member or edge-shaped areas are rounded.
  • Fig. 3 shows the arrangement of a connecting member within
  • Lane divider serves to hold back
  • Lane dividers are arranged along the lane or between their lanes and off in
  • Connection standing separating elements 1 constructed.
  • these dividing elements 1 consist of concrete and are preferably of mutually identical shape.
  • the connecting links 3 engage in one another, for which purpose every connecting link 3 has a cross-sectionally J-shaped, characterized by a hook forming anchoring element 4. At its side facing away from the hook, the anchoring element 4 carries a free hook end
  • Receiving chamber 6 for the anchoring element 4 of the adjacent separating element 1 forms.
  • Fig. 1 shows that through this
  • Separating elements 1 is adjustable, until then a
  • the support strip 7 and the holding profile 5 are flat and aligned substantially parallel to each other.
  • Anchoring element 4 is straight and is
  • the receiving chamber 6 takes in each case the J-shaped hook and the support bar 7 substantially liquid, but on all sides a substantially uniformly wide gap remains, on the one hand ensures the required clearance when mutual retraction of the separating elements 1 and in the event of a collision between a small free adjustment angle allows two elements.
  • a stop forming a projection 12 is provided which forms a defined system within a shuttering element together with the free end of the support bar 7 - as can be seen in Fig. 3 - and so precise alignment during casting Ensures separating elements 1.
  • the alignment can be secured by a dowel pin 9.
  • the corner or edge-shaped areas seen in the cross-section of the connecting element are rounded in order to facilitate the retraction of the separating elements 1.
  • the connecting element is not subjected to cold deformation in its manufacture, since this can often lead to material weakness in the deformed area. It is particularly advantageous if the connecting member 3 by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un dispositif de séparation servant à retenir, ramener et/ou freiner des véhicules quittant la chaussée. Le dispositif est constitué d'éléments de séparation (1), en particulier d'éléments en béton, de préférence de forme identique, destinés à être agencés le long de la chaussée ou entre les voies de circulation de celle-ci, juxtaposés dans la direction longitudinale et reliés les uns aux autres. Ces éléments sont pourvus sur leurs faces frontales (2) orientées transversalement à la direction longitudinale d'organes de liaison (3) qui sont ancrés à l'intérieur des éléments de séparation (1) au moyen d'éléments d'armature, les organes de liaison (3) s'imbriquant les uns dans les autres lorsque les éléments de séparation (1) sont posés frontalement tout près les uns des autres. Chaque organe de liaison (3) comprend à cet effet un élément d'ancrage (4) en forme de J en section transversale, formant ainsi un crochet, lequel élément porte sur sa face opposée au crochet un profilé de retenue (5) en regard de l'extrémité libre du crochet. L'espace entre le profilé de retenue (5) et l'élément d'ancrage (4) forme une chambre de réception (6) pour l'élément d'ancrage (4) de l'élément de séparation (1) adjacent. L'élément d'ancrage (4) comprend dans la zone en forme de crochet une baguette d'appui (7) faisant saillie radialement vers l'extérieur, qui s'appuie dans la région de la base (8) de la zone de liaison entre l'élément d'ancrage (4) et le profilé de retenue (5) de l'organe de liaison (3) de l'élément de séparation (1) respectivement adjacent.
PCT/DE2017/000144 2016-05-31 2017-05-26 Dispositif de séparation pour voies de circulation Ceased WO2017206968A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HRP20210355TT HRP20210355T1 (hr) 2016-05-31 2017-05-26 Uređaj za razdvajanje voznih trakova
ES17737202T ES2857818T3 (es) 2016-05-31 2017-05-26 Dispositivo de separación de carriles de circulación
PL17737202T PL3464730T3 (pl) 2016-05-31 2017-05-26 Urządzenie do oddzielania pasów ruchu
EP17737202.6A EP3464730B1 (fr) 2016-05-31 2017-05-26 Dispositif de séparation pour voies de circulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016006697.0A DE102016006697A1 (de) 2016-05-31 2016-05-31 Fahrspurtrenneinrichtung
DE102016006697.0 2016-05-31

Publications (1)

Publication Number Publication Date
WO2017206968A1 true WO2017206968A1 (fr) 2017-12-07

Family

ID=59298149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2017/000144 Ceased WO2017206968A1 (fr) 2016-05-31 2017-05-26 Dispositif de séparation pour voies de circulation

Country Status (8)

Country Link
EP (1) EP3464730B1 (fr)
DE (1) DE102016006697A1 (fr)
ES (1) ES2857818T3 (fr)
HR (1) HRP20210355T1 (fr)
HU (1) HUE053893T2 (fr)
PL (1) PL3464730T3 (fr)
PT (1) PT3464730T (fr)
WO (1) WO2017206968A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4121600T3 (pl) * 2020-03-19 2025-03-03 Worxsafe Ab Bariera o dużej wytrzymałości
US20240110348A1 (en) * 2022-09-30 2024-04-04 Investissements Qmb Inc. Barrier for roadway
EP4530403B1 (fr) * 2023-09-29 2026-04-29 Gunnar Prefab AB Élément de couplage, élément barrière et barrière

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006745A1 (de) * 2007-02-12 2008-08-14 Hermann Spengler Gmbh & Co. Kg Fahrspurtrenneinrichtung
DE102007006746A1 (de) 2007-02-12 2008-08-14 Hermann Spengler Gmbh & Co. Kg Fahrspurtrenneinrichtung
WO2010057232A1 (fr) * 2008-11-20 2010-05-27 Rebloc Gmbh Dispositif de liaison permettant de relier des éléments de séparation pour des surfaces de circulation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006745A1 (de) * 2007-02-12 2008-08-14 Hermann Spengler Gmbh & Co. Kg Fahrspurtrenneinrichtung
DE102007006746A1 (de) 2007-02-12 2008-08-14 Hermann Spengler Gmbh & Co. Kg Fahrspurtrenneinrichtung
WO2010057232A1 (fr) * 2008-11-20 2010-05-27 Rebloc Gmbh Dispositif de liaison permettant de relier des éléments de séparation pour des surfaces de circulation

Also Published As

Publication number Publication date
EP3464730A1 (fr) 2019-04-10
EP3464730B1 (fr) 2020-12-02
ES2857818T3 (es) 2021-09-29
PL3464730T3 (pl) 2021-07-12
PT3464730T (pt) 2021-03-08
HUE053893T2 (hu) 2021-07-28
DE102016006697A1 (de) 2017-11-30
HRP20210355T1 (hr) 2021-04-16

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