EP0844335A1 - Umstellbare Barrieren und Anordnung die aus solchen Barrieren besteht - Google Patents

Umstellbare Barrieren und Anordnung die aus solchen Barrieren besteht Download PDF

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Publication number
EP0844335A1
EP0844335A1 EP97470028A EP97470028A EP0844335A1 EP 0844335 A1 EP0844335 A1 EP 0844335A1 EP 97470028 A EP97470028 A EP 97470028A EP 97470028 A EP97470028 A EP 97470028A EP 0844335 A1 EP0844335 A1 EP 0844335A1
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EP
European Patent Office
Prior art keywords
base
barriers
barrier
barrier according
holes
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.)
Withdrawn
Application number
EP97470028A
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English (en)
French (fr)
Inventor
Joseph Serravalle
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.)
Ets Serravalle
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Ets Serravalle
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Filing date
Publication date
Application filed by Ets Serravalle filed Critical Ets Serravalle
Publication of EP0844335A1 publication Critical patent/EP0844335A1/de
Withdrawn legal-status Critical Current

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    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/022—Pedestrian barriers; Barriers for channelling or controlling crowds
    • 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
    • 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

Definitions

  • the present invention is in the field of so-called mobile barriers, i.e. non-barrier sealed, simply placed on the ground, intended for delimit, generally temporarily, a space any.
  • barriers of this type are for example conventionally used to prohibit access to the public in a temporarily reserved space. They can also be used to cross out temporarily a road or any other path to any place.
  • the barriers conventionally intended for such usage commonly consist of a metal frame tubular with a vertical bar and two feet conventionally made up of tubular elements in inverted U shape and extending on both sides of the general plan of the barrier to ensure its stability.
  • these barriers remain relatively light and their stability remains weak in the event of lateral forces tending to tip them over.
  • These barriers can be assembled together, by engagement of hooks attached to a barrier post in rings attached to the other post of a second barrier, in order to provide longer barrier lengths important.
  • Such an assembly of several barriers strengthens their stability but however insufficient to be able to withstand for example the crowd pressure.
  • the object of the present invention is to resolve these problems and aims to provide barriers that can be simply laid on any ground sufficiently flat and anywhere, without being sealed, while being very stable but nevertheless movable. It also aims to provide a system of such barriers can be juxtaposed and linked so as to ensure a continuous alignment of barriers that cannot be broken even in the case of a horizontal thrust which would be strong enough to slide one of these barrier on the ground. It also aims to provide barriers that can serve as a railing, in accordance with current standards for railings, but with very fast implementation.
  • the object of the invention is a movable barrier characterized in that it comprises a massive elongated base with a lower face substantially planar in which are formed two transverse grooves distant from each other and two vertical holes made in the base, respectively towards each of its ends, these holes being formed by the bores of tubular posts having parts lower end embedded in the base and opening under the base in counterbores which extend to the longitudinal end faces of the base.
  • a grid is fixed between the upper parts of these posts which then protrude above the base.
  • the massive base ensures the stability of the barrier while keeping a width at the base, and therefore a footprint, relatively limited, for example around 460 mm, for a length of 2.5 m.
  • the base is made in a dense material, preferably concrete, but could also be made of other materials heavy, for example made of metal, in particular cast iron.
  • the top of the base can be shaped so as to constitute one or plant or flower tubs, or even a bench.
  • Pedestal can also serve as a support for lighting means.
  • it can have on one side at least one or recesses receiving lighting fixtures.
  • the grooves in the underside of the base allow barrier handling to be carried out by means of a forklift or lifting device similar provided with forks, and are sized to so as to allow the engagement of the forks when the base rests on a flat surface.
  • the counterbores in which the holes open are intended to allow the installation of parts of connection to ensure the connection of two barriers neighboring, these connecting pieces being preferably made of a metal plate having a thickness less than the height of said counterbores and carrying two rods extending perpendicular to the plate and intended to be inserted in the holes of two adjacent barriers.
  • the counterbores have a shape flared, generally V-shaped, so as to allow certain angular movement of the connecting piece relative to the base, in order to be able to connect two unallocated barriers. For example, a travel of 15 ° on either side of the longitudinal direction of the barrier makes it possible to connect two barriers making between them an angle of 150 °.
  • the height of the base is preferably constant, for example around 450 mm, but it could also be weaker in its part central than towards its ends. This height will however preferably sufficient so that this either the base, and not the grid placed above, which withstand possible shocks, for example caused by car bumpers.
  • the invention also relates to a set of barriers as defined previously assembled by pre-mentioned connecting pieces, which ensure the link between two adjacent barriers.
  • barriers just by means of the appropriate lifting device, to position the barrier so that the holes in the tubular posts are at plumb with the rods of the pre-positioned connecting pieces, then drop the barrier, the centering and inserting the posts on the rods being facilitated by a beveled or conical surface made on the end of said rods.
  • the barriers shown in Figure 1 and 2 include a reinforced concrete base 1 having for example a length 2.5 m, a width of 0.4 m and a height of 0.45 m, and 11 rounded ends.
  • the sides of the base, both on each side only on the ends, are inclined, by example of 5 °, relative to the vertical, in particular to facilitate demolding during the manufacture of the basement.
  • the base can also be provided with patterns decorative, and also carried out in whole or in part with other materials, for example cast iron or a reinforced and weighted plastic, such as by example in polyurethane, the dimensions can be adapted so that the mass of the base is sufficient to ensure the stability of the barrier. In the example presented, the mass of the barrier is around 1000 kg.
  • Two transverse grooves 12 are provided in the underside 14 of the base. These grooves have sufficient dimensions to allow passage of forks of a lifting device, for example a height 50 mm.
  • Laminations 16 are also produced in the face bottom of the base, at each of its ends. As seen in Figure 4, these counterbores 16 have a V shape round.
  • the barrier comprises two tubular posts 2, by example in steel, the lower ends 22 of which are embedded in the concrete of base 1, towards each end of the latter, the interior of these posts constituting bores 21 opening into the counterbores 16.
  • the upper parts 24 of the posts 2 protrude above the base, over a height of about 0.6 m per example.
  • a metal grid 3 is fixed between the posts 2, for example by bolting on legs 26 welded to the posts.
  • the shape of the grid shown in Figure 1 is not exhaustive. We can by example use a grid comprising, on a part of its surface, a sheet metal panel that can receive various inscriptions, or replace the grid with a solid panel or by a screen.
  • the barriers can be linked together by a connection piece 4, comprising a plate 42, formed for example in a flat iron 50 x 20 mm, on which are welded two rods 44, having for example a length of 0.25 m.
  • the thickness of the plate 42 is substantially equal to the height of the counterbores 16 of the base.
  • the diameter of the rods is determined according to that of the internal bore of the tubular posts, so as to leave sufficient diametral clearance for free sliding of the post on the rod 44. more, the ends of the rods 44 are cut to form bevels 46, inclined towards each other, as we can see it in figure 3.
  • the center distance of the rods 44 is determined so that a predetermined clearance remains between the ends of two adjacent barriers connected by the piece of connection 4.
  • the V-shape of the counterbores 16 allows a certain angular movement a (see figure 4) between the connecting pieces 4 and the barriers. Thanks to these provisions, two adjacent barriers can easily be placed in directions different, within the limit of said travel.
  • the space d between the posts of two adjacent barriers either low, in particular less than or equal to 0.13 m.
  • the posts must then be located very close to the ends of the base.
  • the lower parts 22 of the posts of the same barrier are advantageously rigidly connected, by example by welding, by two 18 drowned connecting bars in concrete, respectively near the faces lower 12 and upper 13 of the base.
  • These bars of bond may for example be formed of circles in steel from 16 to 22 mm in diameter.
  • the base has feet adjustable 5, arranged for example towards the ends, as shown in Figure 2, to ensure the barrier stability when used on ground not sufficiently plan.
  • These feet 5 are for example screwed in metallic stains 51 embedded in the concrete of base 1, so that they may not protrude under the underside 14 of the base, in the position shown in Figure 5, and adjustable by a key awl to compensate if necessary for uneven ground.
  • the invention is not limited to barriers described above only as an example.
  • the shapes of the base and its material, as well as those of the posts and their arrangements, may be modified to change the visual appearance of the barriers, without departing from the scope of the invention as defined by the appended claims.
  • We can for example, as shown in figure 6, integrating lighting devices 15 in housings in the base, these housings being closed by transparent plates or translucent flush with the lateral surface of the base.
  • We may also, as shown in Figure 7, spare one or recesses 16 in the upper face of the base, for serve as flower boxes.
  • the embodiment of the connecting pieces may also be modified while retaining the linking function of two adjacent barriers by insertion of two rods integral with one another in holes in the base.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP97470028A 1996-11-26 1997-11-10 Umstellbare Barrieren und Anordnung die aus solchen Barrieren besteht Withdrawn EP0844335A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9614767 1996-11-26
FR9614767A FR2756301B1 (fr) 1996-11-26 1996-11-26 Barriere mobile et ensemble forme par assemblage d'une pluralite de telles barrieres

Publications (1)

Publication Number Publication Date
EP0844335A1 true EP0844335A1 (de) 1998-05-27

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EP97470028A Withdrawn EP0844335A1 (de) 1996-11-26 1997-11-10 Umstellbare Barrieren und Anordnung die aus solchen Barrieren besteht

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EP (1) EP0844335A1 (de)
FR (1) FR2756301B1 (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148186A1 (de) * 2000-04-17 2001-10-24 Capka Plast Kunststoffverarbeitung GmbH Mobilzaunfuss
FR2838146A1 (fr) * 2002-04-09 2003-10-10 Lucas Sa G Abri pour conteneur ou benne de recuperation de dechets
EP1279771A3 (de) * 2001-07-25 2003-12-03 Hermann Spengler KG, Sand- und Betonwerk Fahrbahnbegrenzungseinrichtung
DE102006056182A1 (de) * 2006-11-27 2008-05-29 Avs Mellingen Gmbh Verkehrsleitwand
ITBL20100018A1 (it) * 2010-10-12 2012-04-13 Giuliano Sartor Dispositivo di livellazione per manufatti o blocchi in calcestruzzo. particolarmente per il sostegno di strutture mobili, e suo metodo di applicazione
GB2507251A (en) * 2012-08-24 2014-04-30 Oxford Plastic Sys Ltd A modular barrier having a concave front wall
GB2510320A (en) * 2012-11-05 2014-08-06 Highway Care Ltd Road barrier system comprising inner and outer barrier members
CN104878709A (zh) * 2015-06-01 2015-09-02 广东梅雁吉祥水电股份有限公司 一种利用太阳能的可移动防护栏
EP3643836A1 (de) * 2018-10-26 2020-04-29 Jost Körte Anordnung zum abtrennen eines teilbereichs einer verkehrsfläche
CN111197291A (zh) * 2020-02-25 2020-05-26 王波 快速装配式高速公路护栏
GB2582430A (en) * 2019-03-13 2020-09-23 Petters Karl Apparatus and method for installation of support posts for a vehicle restraint system
WO2021185450A1 (en) * 2020-03-19 2021-09-23 Worxsafe Ab A heavy-duty barrier
US11479934B2 (en) 2017-09-01 2022-10-25 Gme Springs Limited Surface mount security barrier
SE2130196A1 (en) * 2021-07-13 2023-01-14 Safe At Site Ab A Temporary Street Barrier and an Interlocking Street Barrier System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430536A (fr) * 1964-03-12 1966-03-04 Barrière de protection pour routes, comportant des blocs de béton ou de pierre reliés élastiquement
DE9301089U1 (de) * 1993-01-27 1993-03-25 Stewing Beton- und Fertigteilwerk GmbH & Co. KG, 6096 Raunheim Verkehrsleitstein
FR2719063A1 (fr) * 1994-04-20 1995-10-27 Tss Elément séparateur de voies.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430536A (fr) * 1964-03-12 1966-03-04 Barrière de protection pour routes, comportant des blocs de béton ou de pierre reliés élastiquement
DE9301089U1 (de) * 1993-01-27 1993-03-25 Stewing Beton- und Fertigteilwerk GmbH & Co. KG, 6096 Raunheim Verkehrsleitstein
FR2719063A1 (fr) * 1994-04-20 1995-10-27 Tss Elément séparateur de voies.

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148186A1 (de) * 2000-04-17 2001-10-24 Capka Plast Kunststoffverarbeitung GmbH Mobilzaunfuss
EP1279771A3 (de) * 2001-07-25 2003-12-03 Hermann Spengler KG, Sand- und Betonwerk Fahrbahnbegrenzungseinrichtung
FR2838146A1 (fr) * 2002-04-09 2003-10-10 Lucas Sa G Abri pour conteneur ou benne de recuperation de dechets
EP1354827A1 (de) * 2002-04-09 2003-10-22 Lucas G Schutzraum für einen Abfallwiedergewinnungsbehälter
DE102006056182A1 (de) * 2006-11-27 2008-05-29 Avs Mellingen Gmbh Verkehrsleitwand
DE102006056182B4 (de) * 2006-11-27 2011-05-19 Avs Mellingen Gmbh Verkehrsleitwand
ITBL20100018A1 (it) * 2010-10-12 2012-04-13 Giuliano Sartor Dispositivo di livellazione per manufatti o blocchi in calcestruzzo. particolarmente per il sostegno di strutture mobili, e suo metodo di applicazione
GB2507251A (en) * 2012-08-24 2014-04-30 Oxford Plastic Sys Ltd A modular barrier having a concave front wall
GB2507251B (en) * 2012-08-24 2019-09-18 Oxford Plastic Sys Ltd Barrier assembly
GB2510320A (en) * 2012-11-05 2014-08-06 Highway Care Ltd Road barrier system comprising inner and outer barrier members
CN104878709B (zh) * 2015-06-01 2017-01-18 广东梅雁吉祥水电股份有限公司 一种利用太阳能的可移动防护栏
CN104878709A (zh) * 2015-06-01 2015-09-02 广东梅雁吉祥水电股份有限公司 一种利用太阳能的可移动防护栏
US11479934B2 (en) 2017-09-01 2022-10-25 Gme Springs Limited Surface mount security barrier
EP3643836A1 (de) * 2018-10-26 2020-04-29 Jost Körte Anordnung zum abtrennen eines teilbereichs einer verkehrsfläche
EP3643837A1 (de) * 2018-10-26 2020-04-29 Jost Körte Anordnung zum abtrennen eines teilbereichs einer verkehrsfläche
GB2582430A (en) * 2019-03-13 2020-09-23 Petters Karl Apparatus and method for installation of support posts for a vehicle restraint system
GB2582430B (en) * 2019-03-13 2023-05-17 Petters Karl Apparatus and method for installation of support posts for a vehicle restraint system
CN111197291A (zh) * 2020-02-25 2020-05-26 王波 快速装配式高速公路护栏
CN111197291B (zh) * 2020-02-25 2020-10-02 王波 快速装配式高速公路护栏
WO2021185450A1 (en) * 2020-03-19 2021-09-23 Worxsafe Ab A heavy-duty barrier
WO2021186039A1 (en) * 2020-03-19 2021-09-23 Worxsafe Ab A heavy-duty barrier
SE2130196A1 (en) * 2021-07-13 2023-01-14 Safe At Site Ab A Temporary Street Barrier and an Interlocking Street Barrier System
SE545098C2 (en) * 2021-07-13 2023-03-28 Safe At Site Ab A Temporary Street Barrier and an Interlocking Street Barrier System

Also Published As

Publication number Publication date
FR2756301B1 (fr) 1998-12-31
FR2756301A1 (fr) 1998-05-29

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