EP0255832A1 - Balise de guidage - Google Patents

Balise de guidage

Info

Publication number
EP0255832A1
EP0255832A1 EP87901053A EP87901053A EP0255832A1 EP 0255832 A1 EP0255832 A1 EP 0255832A1 EP 87901053 A EP87901053 A EP 87901053A EP 87901053 A EP87901053 A EP 87901053A EP 0255832 A1 EP0255832 A1 EP 0255832A1
Authority
EP
European Patent Office
Prior art keywords
beacon
reinforcing elements
sheet
elements
profiles
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Withdrawn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
EP87901053A
Other languages
German (de)
English (en)
Inventor
Hans-Joachim Kuhl
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.)
TECHNO-POLYMER HANS-J KUHL
Original Assignee
TECHNO-POLYMER HANS-J KUHL
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 TECHNO-POLYMER HANS-J KUHL filed Critical TECHNO-POLYMER HANS-J KUHL
Publication of EP0255832A1 publication Critical patent/EP0255832A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • 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
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
    • 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
    • E01F9/688—Free-standing bodies

Definitions

  • the invention relates to a beacon for securing workplaces with a base plate and with a vertically arranged beacon sheet fastened in a recess thereof.
  • a beacon of this type is used to secure, guide traffic and cordon off workplaces, in particular road construction sites and to mark lanes and barriers in the work area.
  • the base plate must have a high level of stability.
  • the beacon sheet must on the one hand be sufficiently firmly connected to the base plate and, on the other hand, should yield sufficiently to be able to avoid a vehicle in the event of an impact.
  • the beacon sheet must not break.
  • the beacon sheet should be reusable after being deformed by an accident.
  • the object of the invention is such a construction of a beacon that it is stable and unbreakable on the one hand and thus does not pose a risk to traffic safety and that on the other hand the beacon sheet can be brought back into the form of use after deformation and is therefore reusable.
  • This object is achieved according to the invention in that the beacon sheet is a body made of a highly impact-resistant thermoplastic or elastomer-modified thermoplastic and has vertical sand profiles.
  • the invention differs from the prior art in that the beacon sheet is clamped on one side in the base plate and due to its high impact properties in the event of an impact can without breaking.
  • the beacon sheet can be restored to its original shape without being destroyed and can therefore be reused after damage.
  • the beacon sheet is unbreakable and therefore does not pose a risk to traffic safety.
  • the beacon sheet cannot detach from the base plate.
  • the beacon sheet can be made by injection molding or extrusion.
  • the edge profiles are designed as hollow profiles for receiving reinforcing elements. This allows the beacon sheet to be adapted to different requirements and load conditions.
  • the reinforcement elements can have predetermined breaking points in order to influence the behavior of the beacon blade.
  • the reinforcement elements can be easily removed so that they can be replaced after damage.
  • the edge profiles are designed as channel profiles that are open to the outside for receiving reinforcing elements. This makes it easy to replace the reinforcement elements.
  • the extension of the base plate is designed as a slot with eye-shaped end sections and with at least one transverse passage for a fastening element. This allows the beacon sheet to be clamped and held securely.
  • the clamping effect is improved in that the slotted walls have a comb-like profile.
  • the reinforcement elements are designed as tubes, rods or spring elements.
  • the spring elements can be coil springs. By appropriate dimensioning of the reinforcement elements you can gradually change the flexibility of the beacon sheet.
  • a warning light can be arranged such that a receptacle for a warning light is formed on the upper end of the beacon.
  • the warning light can be optionally connected to the beacon in that the receptacle for the warning light is formed in an attachment of the beacon.
  • a protected electrical connection of the warning light is ensured in that the connecting line for the warning light is arranged in an edge profile and that a battery is accommodated in the base plate.
  • the visibility of the beacon can be increased by the fact that reflecting elements in the color, shape and size of a warning light are arranged at the upper end of the beacon sheet. These can be provided in addition to or instead of the reflective film.
  • An additional reinforcement of the beacon sheet is possible in that the beacon sheet has foal cells. These hollow cells can accommodate reinforcing elements. This allows the elasticity or stiffness of the BaWenblatt to be set within wide limits. If the beacon sheet is bent or bent, the reinforcement elements initially retain their deformation due to their toughness, so that the beacon sheet does not spring back. This prevents damage caused by uncontrolled springback. However, the beacon sheet together with the reinforcing elements can be bent back into the original shape without being destroyed, so that the beacon sheet can still be used.
  • the reinforcement elements consist of a tough and flexible material. It can also be a ferrous metal or a non-ferrous metal.
  • the reinforcement elements have in particular a rod-shaped or tubular design.
  • the reinforcing elements can be coextruded with the beacon sheet.
  • FIG. 1 shows a partially broken view of a guide beacon according to the invention
  • FIG. 2 shows a top view of the base plate
  • FIG. 3 shows a fold-over to FIG. 2
  • FIG. 4 shows a plan view of the bakan leaf on an enlarged scale.
  • the guide beacon according to the invention comprises a base plate 1 and a beacon sheet 2.
  • the base plate 1 is a solid body with a mass between 20 and 40 kg and the resulting stability.
  • the base plate is made of a compressed material.
  • the base plate 1 is rectangular and has all-round bevelled edges.
  • 31 knobs 3 are formed in the area of a plurality of feet in order to have a high level of stability. The feet are provided in the corner areas and, if necessary, in the middle area.
  • a slot-shaped recess 4 with eye-shaped end sections 5 is provided for the beacon sheet 2.
  • the side walls of the recess have a comb-like profile, each with webs 6 projecting against one another. The distance between webs opposite one another is somewhat smaller than the thickness of the beacon sheet, so that the beacon sheet is firmly clamped.
  • the base plate 1 also has a chamber for receiving a battery, not shown.
  • a channel 8 leads from the chamber 7 to an end section 5.
  • Passages 9 for carrying handles are provided in the side walls of the base plate.
  • Troughs 10 are formed at the upper corners, the walls of which, in the direction of travel, are equipped with a reflection coating or reflectors.
  • one or more inclined passages 11 are provided, which extend from the chamber 7 and cross the recess 4. The passages 11 serve to accommodate holders or other fastening elements 18 for the beacon sheet 2.
  • the beacon sheet 2 is shown in Fig. 4 on an enlarged scale in profile.
  • the beacon sheet 2 comprises a substantially flat central section 12 and on the longitudinal edges vertically aligned edge profiles 13, which are eye-shaped and have a longitudinal slot 14, so that the edge profiles 13 are open to the outside and the legs spring against each other.
  • the edge profiles 13 serve to stiffen the beacon sheet 2 and take reinforcing elements.
  • This can be tubes 15, rods or coil springs.
  • the pipes or rods increase the rigidity. Since the reinforcement elements have a certain brittleness, they break under load. However, this is not harmful since the high-impact edge profile holds the fragments in place.
  • a helical spring as a reinforcing element can increase the flexibility of the beacon blade.
  • an electrical connection line 16 can be guided through an edge profile 13.
  • Hollow cells 23 can be formed within the central section 12 in the longitudinal direction of the beacon sheet. This can influence the rigidity of the beacon sheet. These can also be hollow cells 23 record reinforcing elements 22. Rods or tubes made of ferrous metal, non-ferrous metal or alloys are suitable as reinforcing elements 22. These reinforcing elements can be co-extruded with the beacon sheet. If the beacon blade and the reinforcement elements are bent, the deformation initially remains due to the toughness of the reinforcement elements. However, the reinforcement elements can be bent back into the original shape together with the beacon sheet.
  • the edge profiles 13 can also have a different shape.
  • a T-shaped or Y-shaped profile can be provided.
  • the substantially flat surface of the central section 12 of the beacon sheet 2 is covered with a highly reflective reflective film 17, in particular glued on.
  • the receptacle for the reflective film 17 has recessed edge steps 21 in order to mechanically protect the reflective film 17.
  • the beacon sheet 2 can be pressed into the recess 4 and is clamped between the webs 6.
  • the passages 11 take fasteners 18 so that the batten 2 is firmly connected to the base plate 1.
  • the invention provides an attachment 1 ° which can be attached to the beacon sheet 2 in the manner shown in FIG. 1. Connection elements (not shown) within the edge profiles 13 are used for the connection.
  • the attachment 19 contains a receptacle for a warning light 20.
  • the connecting line 15 for the warning light 20 is laid within an edge profile 13 and leads to the camper 7, in which a battery is located.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

La plaque de balisage (2) disposée verticalement ou le support de signalisation de la balise de circulation transportable sont conçus pour résister à la rupture et pour permettre la restitution de leur forme initiale après déformation. Ladite plaque (2), sensiblement plane et allongée, et qui s'encastre, par son côté effilé, dans un évidement correspondant d'une plaque de fondation dans laquelle elle est assujettie au moyen d'éléments de verrouillage, est réalisée en thermoplastique à haute résistance aux chocs ou bien en thermoplastique modifié par un élastomère et présente des profilés de bord (13) verticaux. Ces derniers sont de préférence des profilés creux destinés à recevoir des éléments de renforcement (15) présentant éventuellement des points de rupture, lesdits éléments étant aisément remplaçables après endommagement et pouvant à cet effet être bloqués de manière élastique dans les profilés creux de bord (13) pourvus de fentes longitudinales. Des éléments de renforcement supplémentaires (22) réalisés dans un matériau résilient et déformable, par ex. en métal, peuvent être disposés successivement dans le sens longitudinal dans le corps même de la plaque de balisage pour empêcher le retour élastique de cette dernière après déformation ou flambage et peuvent être redressés conjointement avec la plaque (2) pour leur donner leur forme initiale.
EP87901053A 1986-02-10 1987-02-07 Balise de guidage Withdrawn EP0255832A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8603514U DE8603514U1 (de) 1986-02-10 1986-02-10 Leitbake
DE8603514U 1986-02-10

Publications (1)

Publication Number Publication Date
EP0255832A1 true EP0255832A1 (fr) 1988-02-17

Family

ID=6791522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87901053A Withdrawn EP0255832A1 (fr) 1986-02-10 1987-02-07 Balise de guidage

Country Status (4)

Country Link
US (1) US4864299A (fr)
EP (1) EP0255832A1 (fr)
DE (1) DE8603514U1 (fr)
WO (1) WO1987004741A1 (fr)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
GB8615477D0 (en) * 1986-06-25 1986-07-30 Aph Road Safety Ltd Traffic bollards
DE3718440C2 (de) * 1987-06-02 1993-10-21 Segor Kg Verkehrsbake
US5521595A (en) * 1992-12-14 1996-05-28 Totten; George L. Illuminated hazard warning device
US5484225A (en) * 1994-01-10 1996-01-16 Protection Services, Inc. Traffic channelizing device
DE29719833U1 (de) * 1997-11-07 1998-01-02 Junker, Wilhelm, 71522 Backnang Als Leiteinrichtung verwendbare Bake, insbesondere für den Straßenverkehr
US6402422B1 (en) 1999-02-10 2002-06-11 Traffix Devices, Inc. Laterally stable vertical panel system
US6659681B1 (en) * 1999-02-10 2003-12-09 Traf Fix Devices, Inc. Laterally stable vertical panel system
US6648170B1 (en) 2001-08-21 2003-11-18 Ted J. Watson Method for deploying traffic warning devices and apparatus therefor
US7688222B2 (en) 2003-09-18 2010-03-30 Spot Devices, Inc. Methods, systems and devices related to road mounted indicators for providing visual indications to approaching traffic
US7243450B2 (en) * 2004-08-09 2007-07-17 Dicke Tool Company Sign stand having resilient base

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DE8223255U1 (de) * 1983-05-05 Segor Kg, 6588 Birkenfeld Bake mit Bakenfuß
DE8405828U1 (de) * 1984-05-17 Jürgens, Hans Georg, 4830 Gütersloh Bake zur Verkehrsführung, Sicherung von Baustellen o.dgl.
US1741452A (en) * 1927-11-16 1929-12-31 Wallace E Davis Goal-line staff
US2030623A (en) * 1935-04-05 1936-02-11 Oliver D Eggleston Highway guard post
CH394271A (de) * 1959-07-01 1965-06-30 Degussa Leitpfosten, insbesondere zur Strassenmarkierung
CH376139A (it) * 1960-01-07 1964-03-31 Samac Societa Per Azioni Dispositivo delineatore e segnalimite stradale
BE607839A (fr) * 1960-09-08 1962-01-02 Hamilton Limeted Poteau de signalisation
FR79523E (fr) * 1961-04-07 1962-12-14 Dispositif de signalisation routière
CA924107A (en) * 1967-06-20 1973-04-10 F. Schirtzinger Joseph Flexible traffic marker
GB1325086A (en) * 1971-05-21 1973-08-01 Dorman Smith Traffic Products Lamp
DE2253552A1 (de) * 1972-11-02 1974-05-16 Polzer Eduard Vorrichtung zur halterung von mit optischen warneinrichtungen ausgestatteten verkehrssicherheitseinrichtungen, z.b. baken, leitschranken und dergleichen
FR2274735A1 (fr) * 1974-06-17 1976-01-09 Peaucelle Jean Pierre Supports pour panneaux de signalisation
US4092081A (en) * 1977-07-05 1978-05-30 Hpc, Inc. Roadway/traffic delineator
DE2939111A1 (de) * 1978-10-30 1980-05-14 Marley Oesterr Schneestange
CH613734A5 (en) * 1978-12-21 1979-10-15 Martin Mannhart Enclosure
US4245922A (en) * 1979-04-02 1981-01-20 Auriemma Robert S Traffic delineator post
DE2943257A1 (de) * 1979-04-20 1980-11-06 Ferch & Nabben Verkehrsbake
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DE3017959A1 (de) * 1980-05-10 1981-11-19 Wilhelm 7150 Backnang Junker Pfosten fuer verkehrszeichen und verkehrseinrichtungen
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US4398239A (en) * 1981-03-04 1983-08-09 Gte Products Corporation Luminaire adapted for horizontal and vertical operation
DE3202728A1 (de) * 1982-01-28 1983-08-04 Wilhelm 7150 Backnang Junker Pfosten fuer verkehrszeichen und verkehrseinrichtungen
EP0100803A1 (fr) * 1982-08-10 1984-02-22 Lucien Pinoteau Balise routière de sécurité
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EP0134607A3 (fr) * 1983-08-18 1986-02-19 REHAU AG + Co Dispositif de balisage pour chantiers
DE3337729A1 (de) * 1983-10-18 1985-05-30 Wilhelm 7150 Backnang Junker Bakenblatt fuer bakenstaender
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Title
See references of WO8704741A1 *

Also Published As

Publication number Publication date
DE8603514U1 (de) 1987-06-11
US4864299A (en) 1989-09-05
WO1987004741A1 (fr) 1987-08-13

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Inventor name: KUHL, HANS-JOACHIM