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)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=59298149

Family Applications (1)

Country Status (8)

Families Citing this family (3)

Citations (3)

• 2016
  • 2016-05-31 DE DE102016006697.0A patent/DE102016006697A1/de not_active Withdrawn
• 2017
  • 2017-05-26 WO PCT/DE2017/000144 patent/WO2017206968A1/de not_active Ceased
  • 2017-05-26 PT PT177372026T patent/PT3464730T/pt unknown
  • 2017-05-26 PL PL17737202T patent/PL3464730T3/pl unknown
  • 2017-05-26 EP EP17737202.6A patent/EP3464730B1/de active Active
  • 2017-05-26 ES ES17737202T patent/ES2857818T3/es active Active
  • 2017-05-26 HR HRP20210355TT patent/HRP20210355T1/hr unknown
  • 2017-05-26 HU HUE17737202A patent/HUE053893T2/hu unknown

Patent Citations (3)

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