EP0176973B1 - Fixation pour balises - Google Patents

Fixation pour balises Download PDF

Info

Publication number
EP0176973B1
EP0176973B1 EP85112254A EP85112254A EP0176973B1 EP 0176973 B1 EP0176973 B1 EP 0176973B1 EP 85112254 A EP85112254 A EP 85112254A EP 85112254 A EP85112254 A EP 85112254A EP 0176973 B1 EP0176973 B1 EP 0176973B1
Authority
EP
European Patent Office
Prior art keywords
bracket
retaining ring
slots
bollard
post
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
Application number
EP85112254A
Other languages
German (de)
English (en)
Other versions
EP0176973A3 (en
EP0176973A2 (fr
Inventor
Ingeborg Jöckel
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 AT85112254T priority Critical patent/ATE46552T1/de
Publication of EP0176973A2 publication Critical patent/EP0176973A2/fr
Publication of EP0176973A3 publication Critical patent/EP0176973A3/de
Application granted granted Critical
Publication of EP0176973B1 publication Critical patent/EP0176973B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • 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
    • E01F13/024—Removable barriers with permanently installed base members, e.g. to provide occasional passage
    • E01F13/026—Detachable barrier bollards or parking posts
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/638—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by connection of stud-and-socket type, e.g. spring-loaded

Definitions

  • the invention relates to a holder for bollards according to the preamble of the claim.
  • a holder is known from GB-PS 485 179.
  • This bracket enables a bollard to be detachably fastened in a floor-fixed carrier, the bollard being received by a retaining ring and connected to the carrier by a bayonet connection.
  • the bracket consists of a relatively large number of parts and requires a guide tube inserted deep into the carrier, thereby preventing the bollard with the retaining ring from moving transversely to the longitudinal axis of the carrier. Because of this structure, the bracket has a relatively large axial length.
  • bollards are e.g. B. used to delimit tree slices from road or sidewalk plantings so that they are not compressed by vehicles or pedestrians.
  • the horizontal protective effect that can be achieved by bollards is supplemented by a vertical one by laying accessible or drivable tree grates above the tree disk that are at a distance from the ground.
  • Such tree grates are known from DE-OS 30 29 590.
  • the bracket known from GB-PS 485 179 is completely unsuitable for attaching bollards to tree grids due to its large axial length.
  • DE-GM 1 968 153 discloses a further holder for bollards consisting of a carrier and a retaining ring detachably connected to it, but which is also only intended for anchoring to the floor.
  • the connection between the retaining ring and the carrier which consists of a screw and a nut, is prone to failure when used outdoors and close to the ground due to the inevitable corrosion and the risk of contamination.
  • a screw connection aligned with the longitudinal axis of the bollard does not offer a secure mounting, since when forces act on the upper end of the bollard due to the long lever arm in the area of the lower end of the bollard and thus on the screw connection, very high moments occur, which lead to the bending of the Screw shaft and lead to loosening of the screw connection.
  • the invention specified in the patent claim is therefore based on the object of providing a stable holder for bollards which is suitable both for fastening in the ground and on tree grates.
  • the bracket consists of a few components in total, namely three components when anchoring a bollard in the ground and only two components when the bollard is attached to a tree grate .
  • the other measure, the retaining ring and the coupling elements of the bayonet connection so that there is a non-positive connection between the retaining ring and the carrier, enables a space-saving construction in the vertical direction in that no extensive guide means are required.
  • the bracket can actually be used universally, i. H. Use both for flat, low construction grids and for girders anchored deep in the ground.
  • the design of the bayonet connection as a force-locking connection results in a more or less large axial adjustment range for the retaining ring, depending on the angular position and length of the slots in the carrier, which enables the bollard to be anchored in the ground, either against the carrier or to brace against the surrounding flooring. Because of the axial adjustment range of the retaining ring, the carrier and the floor covering can therefore be arranged in a corresponding tolerance range with respect to one another.
  • the arrangement of a plurality of coupling elements which have a comparatively large radial distance from the longitudinal axis of the bollard achieves a very stable mounting which can also absorb large forces acting on the upper end of the bollard without damage.
  • the bollard 1 shown in Fig. 1 consists of a sleeve 2 and an interchangeable head part 3 which is clamped on the sleeve 2 by a stud 4.
  • a ring 6 is fastened by means of a stud 5, which, in the event that 1 chains are to be attached to the bollard, can be exchanged for a corresponding ring provided with eyelets.
  • the different design requirements for the bollard can also be taken into account by means of additional parts.
  • a ground sleeve 7 is through a concrete foundation 8 in Ground 9 anchored.
  • the ground sleeve 7 ends below the top of a stone covering serving as a surface fastening 10.
  • At the upper end of the ground sleeve 7 there are four vertically running slots 11 which are open at their upper end and which merge at their lower end into slots 12 which are inclined at a flat angle run downwards.
  • a retaining ring 13 On the base sleeve 7, a retaining ring 13 is placed, which consists of a hexagon part 14, a larger-diameter flange portion 15 and an insertable part 16 into the base sleeve 7.
  • four laterally projecting pins 17 are arranged which engage in the slots 11 and 12, respectively.
  • the slots 11, 12 and the pins 17 form the coupling elements of four bayonet connections 18.
  • two stop pieces 20 projecting inward into the receiving bore 19 are provided, which form an axial securing means for the inserted sleeve 2 of the bollard 1.
  • the bollard 1 inserted into the retaining ring 13 is clamped by a stud 21.
  • the tree grate 22 shown in FIG. 7 has a through bore 23 for receiving the retaining ring 13 described above.
  • Four vertical grooves 24 are provided in the wall of the bore 23, which merge into recesses 25 which are open at the bottom in the lower region.
  • the upper boundary surface 28 of the recesses 25 runs obliquely downwards at a flat angle.
  • the grooves 24, the cutouts 25 and the pins 17 of the retaining ring 13 form the coupling elements of four bayonet connections 27.
  • annular recess 28 is formed at the upper end of the bore 23, an annular recess 28 is formed.
  • the bollard 1 For the short-term removal of the bollard 1, either the bollard 1 alone is lifted out of the holder, the stud screw 21 being loosened beforehand, or the retaining ring 13 is also removed, which has the advantage that it is on the floor or on the tree grate no stumbling blocks remain.
  • a bollard 1 is to be removed for a long time or permanently, the retaining ring 13 is also removed and in its place a cover 29 is placed on the base sleeve 7 or in the bore 23 of the tree grate 22.
  • the cover 29 consists of a plate 30 covering the base sleeve 7 or fitting into the recess 28 and an annular extension 31 which can be inserted into the base sleeve 7 or into the bore 23 of the tree grate 22.
  • Four laterally projecting pins 32 are arranged on the outside of the extension 31, the size and position of which corresponds to that of the pins 17 of the retaining ring 13.
  • the pins 32 with the slots 11, 12 according to FIG. 4 form bayonet connections 33.
  • the pins 32 also form bayonet connections with the grooves 24 and the recesses 25 when the cover 29 is inserted into the bore 23.
  • a hexagonal recess 34 is contained in the plate 30 in order to be able to handle the cover 29 with a tool.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Body Structure For Vehicles (AREA)
  • External Artificial Organs (AREA)
  • Clamps And Clips (AREA)

Claims (1)

  1. Support pour un poteau d'amarrage (1) destiné à être fixé de manière amovible sur un élément porteur (7, 8 ; 22) fixé au sol avec une bague de support (13) recevant le poteau (1), qui est assemblée à l'élément porteur (7, 8 ; 22) par emboîtement à baïonnette, caractérisé en ce que la bague de support (13) est disposée directement dans l'élément porteur (7, 8 ; 22) et présente plusieurs ergots (17) pénétrant radialement dans des fentes (12, 25) de l'élément porteur (7, 8 ; 22), les fentes et ergots mentionnés formant les éléments d'accouplement de l'emboîtement à baïonnette, en ce que les fentes (12, 25) qui sont ouvertes à leur extrémité supérieure s'étendent selon un angle plat par rapport à l'horizontale, et en ce qu'une partie en épaulement (15) de la bague de support (13) qui repose par son côté inférieur sur l'élément porteur forme butée pour l'assemblage en force de la bague de support (13) avec l'élément porteur (7, 8 ; 22).
EP85112254A 1984-10-02 1985-09-27 Fixation pour balises Expired EP0176973B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85112254T ATE46552T1 (de) 1984-10-02 1985-09-27 Halterung fuer poller.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3436091 1984-10-02
DE19843436091 DE3436091A1 (de) 1984-10-02 1984-10-02 Halterung fuer poller

Publications (3)

Publication Number Publication Date
EP0176973A2 EP0176973A2 (fr) 1986-04-09
EP0176973A3 EP0176973A3 (en) 1987-07-29
EP0176973B1 true EP0176973B1 (fr) 1989-09-20

Family

ID=6246887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112254A Expired EP0176973B1 (fr) 1984-10-02 1985-09-27 Fixation pour balises

Country Status (3)

Country Link
EP (1) EP0176973B1 (fr)
AT (1) ATE46552T1 (fr)
DE (2) DE3436091A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714948A1 (de) * 1987-04-11 1988-10-27 Meyer Gmbh J Poller zum begrenzen von fussgaengerzonen und verfahren zu dessen herstellung
DE3812497A1 (de) * 1988-02-22 1989-08-31 Hellux Leuchten Poller
FR2630169B1 (fr) * 1988-04-18 1990-09-07 Verra Yvan Installation pour l'amenagement amovible et verrouillable de tout mobilier
DE3825695A1 (de) * 1988-07-28 1990-02-01 Wilhelm Junker Bakenstaender
FR2637923A1 (fr) * 1988-10-14 1990-04-20 Mullens Gerald Borne amovible
GB2272673B (en) * 1992-09-26 1996-02-07 Stockton Eng Ltd Property security
GB2306600B (en) * 1993-04-20 1997-10-08 Glasdon Ltd An upright assembly
FR2720417A1 (fr) * 1994-05-27 1995-12-01 Sodirel Dispositif de balise de signalisation routière.
US5983685A (en) * 1998-03-18 1999-11-16 Garnsworthy; David Antitheft motor vehicle anchor and method
AT408164B (de) * 1999-04-19 2001-09-25 Franz Koelblinger Poller-installationssäule zur gesicherten energieentnahme auf öffentlichen verkehrswegen
DE10010449C1 (de) * 2000-03-03 2001-05-23 Barich Lutz Poller
GB2487582B (en) 2011-01-28 2016-08-24 Atg Access Ltd Bollards
GB2487581A (en) 2011-01-28 2012-08-01 Atg Access Ltd Surface mounted bollard for use as a vehicle impact barrier
US9127421B2 (en) 2011-01-28 2015-09-08 ATG Access Ltd. Bollards
GB2491286B (en) 2011-03-31 2015-09-09 Atg Access Ltd Bollards
GB2491197A (en) 2011-05-27 2012-11-28 Atg Access Ltd Bollard for use as vehicle impact barrier
GB2532893B (en) 2011-08-01 2016-08-10 Atg Access Ltd Improvements in and relating to barriers
GB2562059B (en) 2017-05-02 2020-08-12 Atg Access Ltd Improvements in and relating to barriers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT130575B (de) * 1930-10-01 1932-11-25 Anna Reitmayr Einrichtung zur auswechselbaren Befestigung von Masten od. dgl.
US1857489A (en) * 1931-03-16 1932-05-10 Fred W Weitz Method of and apparatus for anchoring standards
GB443980A (en) * 1934-10-18 1936-03-11 Steelway Ltd Improvements in or relating to metal stanchions
GB485179A (en) * 1936-11-14 1938-05-16 Steelway Ltd Improvements in removable stanchions for use more especially with street barriers
DE1845138U (de) * 1961-10-24 1962-01-18 Vdo Schindling Haltevorrichtung fuer parkzeituhren.
DE1968153U (de) * 1967-06-20 1967-09-14 Heinz Schiller Verankerung fuer rohrpfosten.
FR1541756A (fr) * 1967-08-29 1968-10-11 Bekaert Pvba Leon Procédé d'implantation de poteaux pour clôtures, poteau composite et outil pour sa mise en oeuvre
DE2436375A1 (de) * 1974-07-27 1976-02-05 Ludwig Steffens Absperr- und sicherungspfosten aus profiliertem rohr
DE8019068U1 (de) * 1980-07-16 1980-10-23 Metallwerk Kistinger Kg, 5500 Trier Absperrpfosten zur abgrenzung von grundstuecken
DE3029590A1 (de) * 1980-08-05 1982-03-18 Ingeborg 7505 Ettlingen Jöckel Baumrost
FR2500866A1 (fr) * 1981-03-02 1982-09-03 Productions Metalliques Atel Barrieres de securite

Also Published As

Publication number Publication date
ATE46552T1 (de) 1989-10-15
DE3436091A1 (de) 1986-04-10
DE3436091C2 (fr) 1988-09-15
EP0176973A3 (en) 1987-07-29
EP0176973A2 (fr) 1986-04-09
DE3573145D1 (en) 1989-10-26

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