EP0267343B1 - Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge - Google Patents

Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge Download PDF

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Publication number
EP0267343B1
EP0267343B1 EP86420275A EP86420275A EP0267343B1 EP 0267343 B1 EP0267343 B1 EP 0267343B1 EP 86420275 A EP86420275 A EP 86420275A EP 86420275 A EP86420275 A EP 86420275A EP 0267343 B1 EP0267343 B1 EP 0267343B1
Authority
EP
European Patent Office
Prior art keywords
panel
roadway
ditch
protective device
front edge
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 - Lifetime
Application number
EP86420275A
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English (en)
French (fr)
Other versions
EP0267343A1 (de
Inventor
Georges Harhoura
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
Priority to FR8512428A priority Critical patent/FR2586127B1/fr
Application filed by Individual filed Critical Individual
Priority to EP86420275A priority patent/EP0267343B1/de
Priority to DE8686420275T priority patent/DE3681290D1/de
Publication of EP0267343A1 publication Critical patent/EP0267343A1/de
Application granted granted Critical
Publication of EP0267343B1 publication Critical patent/EP0267343B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • E01F13/123—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers
    • 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
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • E01F13/126—Pitfall barriers, causing the vehicle to face a step-like obstruction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/08—Barbed-wire obstacles; Barricades; Stanchions; Tank traps; Vehicle-impeding devices; Caltrops

Definitions

  • the present invention relates to a protection device, intended to be used in particular against trapped vehicles, or untimely intrusion.
  • a protection device intended to be used in particular against trapped vehicles, or untimely intrusion.
  • such a device aims to be effective against a suicide commando, which, on board a vehicle stuffed with explosives seeks to enter an enclosure or a building, to cause its destruction.
  • US-A-4,554,695 preamble to claim 1 provides a horizontal platform 10 which falls into a pit 16 in the event of untimely crossing. But nothing ever protrudes above the horizontal plane of the roadway, so that such a system is unable to stop positively a vehicle launched at high speed, in particular a suicide vehicle.
  • the document EP-A-0 012 001 is not more effective.
  • the panel 50 is raised under the action of a solenoid (page 13, line 12) so that it does not function in the event of sabotage or electrical failure.
  • Document FR-A-1 102 070 provides only the lifting of a c- beam, but, in any case, the intruding vehicle is not likely to fall into a pit.
  • the object of the present invention is to avoid these drawbacks, by providing a safety device capable of stopping even a heavy vehicle, and the installation of which corresponds to a relatively low cost.
  • the transverse axis is a fixed axis, and beyond the fixed axis the panel is extended by spikes housed, in the retracted position, in a recess in the pavement, and capable of being raised at above the roadway, facing an intruder advancing in the intended direction, before this one reaches the pit, when it fell into it, the front edge unlocked of the panel.
  • the means for locking the front edge of the panel consist of a bracket, the angle of which is articulated on a fixed axis, arranged transversely, at the upper part of the pit, near its front edge, the upper branch of the bracket being intended to horizontally support the front edge of the panel, when the latter closes the pit, while the substantially vertical lower arm of the bracket rests against the retractable bolt of a remotely controlled lock.
  • the retraction of the lock is remotely controlled by electrical means, on the circuit of which is, moreover, inserted an instantaneous release.
  • the instantaneous triggering comprises a switch button, of the so-called "punch” type.
  • the instantaneous tripping circuit comprises at least one switch, actuated by a barrier arranged transversely above the road, when this barrier is deformed or broken by a vehicle proposing to force the passage.
  • Figure 1 is a sectional view of a device according to the invention, when the panel is in the standby position, ensuring the continuity of the roadway.
  • Figure 2 is a corresponding plan view.
  • Figure 3 corresponds to Figure 1, after triggering of the safety device.
  • the device illustrated in the drawings is intended to be placed across the roadway 1 of a road provided with a lifting barrier 2, of a type in itself known. It is proposed to prohibit any vehicle traveling in the direction indicated by arrow 3, access to the roadway 1, beyond the lifting barrier 2.
  • the arm of a lifting barrier is generally made of a weak material, which is easily destroyed when a vehicle inadvertently comes into contact with it.
  • the liftable barrier 2 is a symbolic obstacle, intended to inform vehicles that they must stop and in no case pass beyond. It is obvious that such a barrier 2 does not constitute a real obstacle, capable of stopping the progression of a booby-trapped vehicle, or even of a suicide commando of the kind of those who organize bomb attacks.
  • the device according to the invention comprises a pit 4, dug transversely in the roadway 1, beyond the lifting barrier 2.
  • the front edge 8 of the panel 7 is maintained at the level of the roadway 1, when it rests on the substantially horizontal upper arm 9 of a square 9, 10, the substantially vertical lower arm 10 of which is then engaged behind the bolt retractable 11 of an electric lock 12, placed at the bottom of the pit 4, in the front part thereof.
  • the locking bracket 9, 10 is articulated near its top, on a transverse axis 13 placed at the top of the pit 4, near its front edge 14.
  • the underside of the tilting panel 7 is preferably equipped with a trestle 15, capable of abutting against the vertical rear wall 16 of the pit 4, when the panel 7 falls under its own weight (Figure 3).
  • Figure 3 it can be seen that the panel 7 is held in an oblique position, or its rear edge 6, extended by spikes 17, is oriented towards the rear, above the level of the roadway 1.
  • the spikes 17 are retracted, in a transverse recess 19, provided with this effect in pavement 1, to prevent them from exceeding it.
  • the electric circuits 21 also preferably include an electric battery 24 and its power charger 25.
  • each latch 12 is retracted in the direction of the arrow 20 (FIG. 3), so that, under its weight, the panel 7 rocks around its axis 5 (arrow 26), since the square 9, 10, released, has itself tilted 'around its axis 13, as indicated by arrow 27.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Sewage (AREA)

Claims (5)

  1. Schutzvorrichtung zur Anbringung auf die Fahrdecke (1) einer Straße, aus folgenden Teilen bestehend :
    - einer quer zur Fahrdecke (1) und unter dieser gelegenen Grube (4),
    - einer Schwenkplatte (7), die in geschlossenem Zustand die Oberseite der Grube (4) abdeckt und dabei plangleich zur Fahrdecke (1) liegt, wobei sie über eine an der Oberseite der Grube (4) angebrachte Querachse (5) an der Hinterkante der Platte - aus der Richtung (3) des ankommenden Fahrzeugs aus gesehen - schwenkbar ist,
    - Mitteln sur abnehmbaren Verriegelung der Schwenkplatte (7), wenn diese plangleich zur Fahrdecke (1) liegt,
    - Mitteln zur ferngesteuerten Entriegelung der Schwenkplatte (7), wodurch diese nach unten in die Grube (4) kippt (Pfeil 26) ;
    dadurch gekennzeichnet, daß die Querachse (5) eine feste Achse ist, und daß jenseits dieser Achse (5) die Schwenkplatte (7) durch Spitzen (17) verlängert ist, welche in eingezogener Stellung in einer Höhlung (19) der Fahrdecke (1) gelagert sind und geeignet sind, sich über die Fahrdecke (1) aufzurichten, zu einem ungebetenen, in die vorgesehene Richtung (3) vorankommenden Fahrzeug hin, bevor dieses die Grube (4) erreicht, wenn in diese die entriegelte Vorderkante (8) der Schwenkplatte (7) gefallen ist.
  2. Schutzvorrichtung nach Patentanspruch 1, dadurch gekennzeichnet, daß die Verriegelungmittel an der Vorderkante (8) der Schwenkplatte (7) aus einem Winkel (9, 10) bestehen, dessen Winkel um eine an der Oberseite der Grube (4) in der Nähe von deren Vorderkante (14) quer angebrachte feste Achse (13) schwenkt, wobei der obere Schenkel (9) des Winkels die Funktion hat, die Vorderkante (8) der Schwenkplatte (7) waagrecht festzuhalten, wenn letztere die Grube (4) verschließt, wärhend der untere, weitgehend senkrechte Schenkel (10) des Winkels auf einem ausfahrbaren Stift (11) eines ferngesteuerten Riegels (12) aufliegt.
  3. Schutzvorrichtung nach Patentanspruch 2, dadurch gekennzeichnet, daß die Fernsteuerung des Stiftes (11) des Riegels (12) über einen elektrischen Schaltkreis (21) erfolgt, auf dem außerdem eine Schnellauslösung angebracht ist.
  4. Schutzvorrichtung nach Patentanspruh 3, dadurch gekennzeichnet, daß die Schnellauslösung mit einem Piltztaster (22) vom Typ eines Not-Aus-Tasters ausgestattet ist.
  5. Schutzvorrichtung nach ingendeinem der Patentansprüche 3 und 4, dadurch gekennzeichnet, daß der Schnellauslösungskreis (21) mindestens einen Schalter (23) besitzt, der durch eine quer über die Fahrdecke (1) verlaufende Schranke (2) betätigt wird, wenn diese Schranke (2) durch ein eindringendes Fahrzeug verformt oder durchbrochen wird.
EP86420275A 1985-08-06 1986-11-12 Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge Expired - Lifetime EP0267343B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8512428A FR2586127B1 (fr) 1985-08-06 1985-08-06 Dispositif de protection contre des vehicules pieges ou a intrusion intempestive
EP86420275A EP0267343B1 (de) 1986-11-12 1986-11-12 Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge
DE8686420275T DE3681290D1 (de) 1986-11-12 1986-11-12 Vorrichtung zum schutz gegen mit sprengstoff beladene oder ueberraschend eindringende fahrzeuge.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86420275A EP0267343B1 (de) 1986-11-12 1986-11-12 Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge

Publications (2)

Publication Number Publication Date
EP0267343A1 EP0267343A1 (de) 1988-05-18
EP0267343B1 true EP0267343B1 (de) 1991-09-04

Family

ID=8196392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86420275A Expired - Lifetime EP0267343B1 (de) 1985-08-06 1986-11-12 Vorrichtung zum Schutz gegen mit Sprengstoff beladene oder überraschend eindringende Fahrzeuge

Country Status (3)

Country Link
EP (1) EP0267343B1 (de)
DE (1) DE3681290D1 (de)
FR (1) FR2586127B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606049B1 (fr) * 1986-11-04 1993-03-12 Mothe Gerard Barriere anti-intrusion modulaire
US4826349A (en) * 1987-09-04 1989-05-02 Nasatka Ralph G Underground vehicle barricade
FR2631050B1 (fr) * 1988-05-09 1991-10-31 Anglade Rene Barrage pour vehicule terrestre
FR2631049A1 (fr) * 1988-05-09 1989-11-10 Anglade Rene Barrage pour vehicule terrestre
NL1005893C2 (nl) * 1997-04-24 1998-10-27 Feike Van Der Velde Beveiligingsinrichting.
HRP20040368A2 (en) 2004-04-26 2005-10-31 Pervan Boris Arrangement for arresting the passage of vehicles
PL233401B1 (pl) * 2017-10-24 2019-10-31 Karol Jakub Ulc System zapory przeciwko ciężkim pojazdom, zwłaszcza pancernym, sposób utworzenia rowu przeciwko ciężkim pojazdom, zwłaszcza pancernym oraz segment pneumatyczny zwłaszcza do budowy zapory przeciwko ciężkim pojazdom
DK3680388T3 (en) * 2019-01-14 2022-01-31 Wiener Messe Besitz Gmbh Access protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292162C (de) *
FR1102070A (fr) * 1953-04-02 1955-10-17 E P I Soc Dispositif tendant à empêcher la progression de tout véhicule
EP0012001A3 (de) * 1978-11-23 1980-10-01 Controlec Limited Sperren zum Regeln der Durchfahrt von Fahrzeugen
US4554695A (en) * 1984-02-03 1985-11-26 Rowland W Ross Vehicular road block

Also Published As

Publication number Publication date
FR2586127A1 (fr) 1987-02-13
EP0267343A1 (de) 1988-05-18
DE3681290D1 (de) 1991-10-10
FR2586127B1 (fr) 1987-11-13

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