EP0300848A1 - Versenkbare Sperre für Landfahrzeuge - Google Patents

Versenkbare Sperre für Landfahrzeuge Download PDF

Info

Publication number
EP0300848A1
EP0300848A1 EP88401568A EP88401568A EP0300848A1 EP 0300848 A1 EP0300848 A1 EP 0300848A1 EP 88401568 A EP88401568 A EP 88401568A EP 88401568 A EP88401568 A EP 88401568A EP 0300848 A1 EP0300848 A1 EP 0300848A1
Authority
EP
European Patent Office
Prior art keywords
shaft
shell
points
dam according
ground
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Withdrawn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
EP88401568A
Other languages
English (en)
French (fr)
Inventor
Sylvain Coste
Raphael Pantebre
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.)
KOPP FRANCE SA
Original Assignee
KOPP FRANCE SA
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 KOPP FRANCE SA filed Critical KOPP FRANCE SA
Publication of EP0300848A1 publication Critical patent/EP0300848A1/de
Withdrawn legal-status Critical Current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
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable 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
    • 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

Definitions

  • the invention relates to a retractable barrier intended to constitute, for example, an anti-intrusion device for land vehicles.
  • Harrows fitted with spikes are real defenses intended to stop, by damaging it, any vehicle that attempts a forced passage.
  • the inventors propose a retractable dam, of simple design, which requires only minimum earthwork. In addition, it is quick to put into service and is recoverable.
  • the dam according to the invention is remarkable in that it comprises a one-piece shell intended to come to be completely housed in a ground excavation, provided for this purpose, while that in said shell, a retractable barrier is arranged so as to have a rest position below ground level, and to be able to protrude out of ground level by means of an incorporated motorization, which is controlled or remotely controlled by at minus a manual and / or automatic actuation device.
  • a retractable barrier is arranged so as to have a rest position below ground level, and to be able to protrude out of ground level by means of an incorporated motorization, which is controlled or remotely controlled by at minus a manual and / or automatic actuation device.
  • the shell can be formed by stamping a sheet, but advantageously, it is formed by a concrete block in the general shape of a trough, which is prefabricated in the factory (as well as its interior layout), its installation later in the search being particularly simplified.
  • the barrier can be any, in the form of a grid or otherwise.
  • the invention is more particularly intended to constitute a security anti-intrusion device and comprises, for this purpose, a retractable harrow.
  • the retractable barrier comprises a rotating shaft provided with a plurality of spikes arranged substantially perpendicular to said shaft, so as to be able to project out of the ground or retract according to the angular position of the tree, while a rolling grid covers the shell, the structure of said grid being designed to allow said spikes to pass at will.
  • each point is in the form of a cylinder, the free end of which is provided with at least one bevel, while said point is fixed on the shaft, in a removable manner, its other end passing through said shaft diametrically.
  • the end of the tip has, over at least part of its length, a longitudinal groove along a generatrix of the cylinder constituting said tip so as to form a vent to favor, if necessary, the deflation of the tires of a vehicle.
  • the tips are regularly distributed along the tree and substantially parallel to each other, while said tree and the points have at least a first position of action which is substantially symmetrical, with respect to the vertical, from another position than said points occupy, either after having been forced into rotation from the first position of action, or voluntarily to constitute another position of action opposite to the first.
  • the shaft is for example held in the shell by means of bearings while it is rotated by at least one brake gear motor associated with a torque limiter and a chain or belt transmission.
  • the shell thus placed in the ground must be able to evacuate rainwater, but it can even constitute a real evacuation channel by being fitted at the bottom of a declining area.
  • the shell has a sloping bottom in its longitudinal and / or transverse direction and orifices in the lower part for the evacuation of any rainwater.
  • the device according to the invention therefore presents itself as a one-piece assembly ready for installation, with completely simplified soil preparation, which was not the case until now.
  • Such a device is entirely prefabricated, assembled and pre-wired in the factory, so that after it has been placed in the ground, all that is required is to make the necessary connections and connections.
  • the device according to the invention comprises a shell 1 ( Figures 1 to 3), here in compact concrete made in the factory.
  • This shell has a substantially trough shape with a substantially trapezoidal outer contour (Figure 1).
  • the shell 1 also has a sloping bottom 2 ( Figure 2) so as to allow, as already said, the possible evacuation of rainwater, depending, of course, on the location of the device.
  • the shell which can constitute a real gutter, has for this purpose, in its lower part, orifices 17.
  • the shell 1 is intended to be housed in an excavation 3, which comprises, in a conventional manner, for example, a sealing sheet, a bed of "all comers” 4 and a bed of "grave slag" 5 (FIG. 1 ), the rest of the excavation is obviously intended to be filled, once the device is in place.
  • an excavation 3 which comprises, in a conventional manner, for example, a sealing sheet, a bed of "all comers” 4 and a bed of "grave slag" 5 (FIG. 1 ), the rest of the excavation is obviously intended to be filled, once the device is in place.
  • a shaft 6 ( Figures 1 and 2) is arranged arranged in the longitudinal direction of the said shell.
  • the shaft 6 is supported by bearings such as 7 ( Figure 2).
  • the shaft 6 is provided with a plurality of points 8 ( Figures 2 and 4) thus constituting a harrow.
  • the shaft 6 can be rotated by a motor, such as a brake gear motor 9 ( Figures 1 and 2) hereinafter referred to as a gear motor.
  • a motor such as a brake gear motor 9 ( Figures 1 and 2) hereinafter referred to as a gear motor.
  • the geared motor 9, arranged, as shown, in the shell 1, is connected to the shaft 6, by means of a transmission which comprises, for example, a chain or a belt 10 and a torque limiter 18.
  • the shell 1 is covered on top by a rolling grid 11 ( Figures 2 and 3), which rests on a peripheral shoulder formed for this purpose on the upper edge of said shell.
  • Each point 8 is, for example, of the type shown in more detail in FIG. 4.
  • the point 8 is formed by a beveled cylinder at its free end, while it is detachably fixed on the shaft 6 (shown here in dashed lines).
  • the tip diametrically passes through the shaft 6 and is fixed by means of a bolt 12 and a pin 13 or the like.
  • the free end of the tip has a longitudinal groove 14 over part of its length.
  • the groove 14, preferably with straight edges, accentuates the peak effects and constitutes a real vent, which accelerates the deflation of the tires when necessary.
  • the points 8 are arranged substantially parallel to each other so as to have at least one retracted position 8 '(shown in dotted lines in Figure 1, position in which the points at rest cover the gearmotor 9), an action position 8 (the points being turned in the opposite direction to the direction of advance to be prohibited) and an extreme position 8 ⁇ (also shown in dotted lines in FIG. 1) in which each point rests on the edge upper shell 1.
  • positions 8 and 8 ′ are obtained by means of the geared motor 9 which drives the shaft 6 in rotation.
  • the position 8 ⁇ is that occupied by the tips, either after having been forced into rotation from position 8, or after complementary and voluntary rotation of the shaft 6 by the geared motor 9 when it is desired to prohibit the traffic in the other direction, (for example, to prohibit the exit of a vehicle which has just been authorized to enter).
  • end-of-travel elements 15 FIG. 2
  • waterproof lighting elements 16 FIG. 2
  • inlet orifice 19 for the connection cables intended for the electrical connection of one or more connection boxes, such as the box 20 (FIG. 2), for the power circuit and the control circuit motorization and various electrical elements, ...
  • the grid 11 has a structure which allows the points 8 to pass easily.
  • gear motor 9 can, of course, be controlled or remotely controlled manually or automatically by any suitable system, optical, electronic, radio, etc., a fully manual system, for example with a lever, being also possibly provided.
  • FIG. 3 shows, on the periphery of the shell 1, anchoring points for handling of the latter or of the entire device).
  • one or more of the constituent elements can also be, for example, modular (shaft, grid, even the shell, etc.).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP88401568A 1987-06-26 1988-06-22 Versenkbare Sperre für Landfahrzeuge Withdrawn EP0300848A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8709013A FR2617215B1 (fr) 1987-06-26 1987-06-26 Barrage escamotable pour vehicules terrestres
FR8709013 1987-06-26

Publications (1)

Publication Number Publication Date
EP0300848A1 true EP0300848A1 (de) 1989-01-25

Family

ID=9352544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88401568A Withdrawn EP0300848A1 (de) 1987-06-26 1988-06-22 Versenkbare Sperre für Landfahrzeuge

Country Status (2)

Country Link
EP (1) EP0300848A1 (de)
FR (1) FR2617215B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638769A1 (fr) * 1989-06-26 1990-05-11 Clero Denis Dispositif d'obturation automatique de parking
FR2714404A1 (fr) * 1993-12-24 1995-06-30 Lang Alfred Appareil conçu pour poser les herses des barrages routiers par moyen mécanique utilisé par la gendarmerie.
FR2716906A1 (fr) * 1994-03-02 1995-09-08 Mothe Gerard Maurice Herses à pics de sécurité.
KR101010276B1 (ko) * 2010-04-12 2011-01-24 주식회사 현무 차량용 바리케이드

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR16011E (fr) * 1912-03-26 1912-11-05 Eugene Auguste Charles Ferdina Appareil destiné à barrer les routes, afin d'arreter les voitures et automobiles
US1563637A (en) * 1925-02-24 1925-12-01 Paul A Lundblad Railway-crossing guard
US1823297A (en) * 1930-10-16 1931-09-15 Frederick R Schlichting Vehicle stopping device
US1960376A (en) * 1932-11-03 1934-05-29 Lyle A Gilman Traffic control device
US1969286A (en) * 1933-07-14 1934-08-07 Wornick Walter Traffic governor
CH241933A (fr) * 1944-06-17 1946-04-15 Ravessoud Andre Dispositif pour arrêter, sur une route, un auto-véhicule muni de pneus.
US2741859A (en) * 1951-06-21 1956-04-17 Richard H Hallsted Coin operated flush mounted vehicle barrier
US2912229A (en) * 1958-06-30 1959-11-10 Persgard Arthur Vehicle impeding device
FR1478659A (fr) * 1966-03-22 1967-04-28 Herse de protection routière
GB1193901A (en) * 1968-01-05 1970-06-03 Godwin Warren Eng Security Barrier Systems
DE2048780A1 (de) * 1970-10-05 1972-04-06 Krischbaum H Vorrichtung um in Verbindung mit Verkehrsampeln während der Rotlichtphase eine Straßensperre auszulösen bzw. Wege, Plätze usw. dauernd oder zeitweise für die Einbzw. Ausfahrt zu sperren
US3783558A (en) * 1973-01-17 1974-01-08 Auto Parks Inc Directional traffic control devices
GB1480331A (en) * 1974-08-14 1977-07-20 Lowndes R Device for stopping vehicles
US4096782A (en) * 1975-05-29 1978-06-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Barrier for wheeled vehicles
US4101235A (en) * 1977-06-27 1978-07-18 Nelson Donald F Parking lot exit control means
GB2032983A (en) * 1978-10-25 1980-05-14 Lilleshall Eng Ltd Vehicle Control Device
DE3134247A1 (de) * 1981-08-29 1983-03-17 Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter Wege- oder strassensperre fuer fahrzeuge
US4382714A (en) * 1981-03-06 1983-05-10 Hutchison Walter G Vehicle disabling means
EP0087351A1 (de) * 1982-02-19 1983-08-31 Alain Papone Vorrichtung zum Sperren der Zufahrt, insbesondere für Privatparkplätze
GB2127893A (en) * 1982-09-28 1984-04-18 Harry David Dickinson Motorized curb barrier traffic- way controller
NL8204614A (nl) * 1982-11-29 1984-06-18 Wouter Nieuwveld Rijrichtingblokkeerdrempel.
DE3402898A1 (de) * 1983-01-28 1984-08-09 Besloten Vennootschap met beperkte aansprakelijkheid Plaatwerij en Verzinkerij v/h P. Bammens & Zn., 3604 Maarssen Niederschwenkbares hindernis
BE900018A (fr) * 1984-06-27 1984-10-15 Silvestre Raymond P Protection escamotable d'emplacement de stationnement et/ou de bande de roulage.
DE8605666U1 (de) * 1986-03-01 1986-04-10 Malkmus-Doernemann, Geb. Doernemann, Carola, Dr., 3320 Salzgitter Wege- oder Durchfahrtsperre für Fahrzeuge, insbesondere zum Sperren von Ein- und Ausfahrten oder Engestellen
GB2165569A (en) * 1984-09-05 1986-04-16 Alan Dunsmore Retractable road barrier
DE3447712A1 (de) * 1984-12-28 1986-08-14 Jochen 4300 Essen Jost Geschwindigkeitsbegrenzungsschwelle
FR2580690A1 (fr) * 1985-04-19 1986-10-24 Tubauto Barriere escamotable dans le sol utilisable pour la protection de places de parking, voies pietonnieres et analogues
US4624600A (en) * 1985-03-22 1986-11-25 Wagner Richard H Anti-terrorist vehicle impaler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007311A (fr) * 1949-11-28 1952-05-05 Herse métallique pliante pour barrage
US3456920A (en) * 1968-09-09 1969-07-22 John W Elvington Concealed tire puncturing device to impede movement of a vehicle
DE2024187C3 (de) * 1970-05-16 1975-03-27 Heinrich 4812 Brackwede Kirschbaum Vorrichtung zum Verhindern der Einfahrt in falscher Fahrtrichtung auf Autobahnen, Einbahnstraßen u.dgl
DE2806013A1 (de) * 1978-02-14 1979-08-23 Malkmus Doernemann Carola Wege- oder strassensperre fuer fahrzeuge
DE3540739A1 (de) * 1985-11-16 1987-05-21 Max Maier Metallbau Gmbh Strassensperre fuer fahrzeuge

Patent Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR16011E (fr) * 1912-03-26 1912-11-05 Eugene Auguste Charles Ferdina Appareil destiné à barrer les routes, afin d'arreter les voitures et automobiles
US1563637A (en) * 1925-02-24 1925-12-01 Paul A Lundblad Railway-crossing guard
US1823297A (en) * 1930-10-16 1931-09-15 Frederick R Schlichting Vehicle stopping device
US1960376A (en) * 1932-11-03 1934-05-29 Lyle A Gilman Traffic control device
US1969286A (en) * 1933-07-14 1934-08-07 Wornick Walter Traffic governor
CH241933A (fr) * 1944-06-17 1946-04-15 Ravessoud Andre Dispositif pour arrêter, sur une route, un auto-véhicule muni de pneus.
US2741859A (en) * 1951-06-21 1956-04-17 Richard H Hallsted Coin operated flush mounted vehicle barrier
US2912229A (en) * 1958-06-30 1959-11-10 Persgard Arthur Vehicle impeding device
FR1478659A (fr) * 1966-03-22 1967-04-28 Herse de protection routière
GB1193901A (en) * 1968-01-05 1970-06-03 Godwin Warren Eng Security Barrier Systems
DE2048780A1 (de) * 1970-10-05 1972-04-06 Krischbaum H Vorrichtung um in Verbindung mit Verkehrsampeln während der Rotlichtphase eine Straßensperre auszulösen bzw. Wege, Plätze usw. dauernd oder zeitweise für die Einbzw. Ausfahrt zu sperren
US3783558A (en) * 1973-01-17 1974-01-08 Auto Parks Inc Directional traffic control devices
GB1480331A (en) * 1974-08-14 1977-07-20 Lowndes R Device for stopping vehicles
US4096782A (en) * 1975-05-29 1978-06-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Barrier for wheeled vehicles
US4101235A (en) * 1977-06-27 1978-07-18 Nelson Donald F Parking lot exit control means
GB2032983A (en) * 1978-10-25 1980-05-14 Lilleshall Eng Ltd Vehicle Control Device
US4382714A (en) * 1981-03-06 1983-05-10 Hutchison Walter G Vehicle disabling means
DE3134247A1 (de) * 1981-08-29 1983-03-17 Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter Wege- oder strassensperre fuer fahrzeuge
EP0087351A1 (de) * 1982-02-19 1983-08-31 Alain Papone Vorrichtung zum Sperren der Zufahrt, insbesondere für Privatparkplätze
GB2127893A (en) * 1982-09-28 1984-04-18 Harry David Dickinson Motorized curb barrier traffic- way controller
NL8204614A (nl) * 1982-11-29 1984-06-18 Wouter Nieuwveld Rijrichtingblokkeerdrempel.
DE3402898A1 (de) * 1983-01-28 1984-08-09 Besloten Vennootschap met beperkte aansprakelijkheid Plaatwerij en Verzinkerij v/h P. Bammens & Zn., 3604 Maarssen Niederschwenkbares hindernis
BE900018A (fr) * 1984-06-27 1984-10-15 Silvestre Raymond P Protection escamotable d'emplacement de stationnement et/ou de bande de roulage.
GB2165569A (en) * 1984-09-05 1986-04-16 Alan Dunsmore Retractable road barrier
DE3447712A1 (de) * 1984-12-28 1986-08-14 Jochen 4300 Essen Jost Geschwindigkeitsbegrenzungsschwelle
US4624600A (en) * 1985-03-22 1986-11-25 Wagner Richard H Anti-terrorist vehicle impaler
FR2580690A1 (fr) * 1985-04-19 1986-10-24 Tubauto Barriere escamotable dans le sol utilisable pour la protection de places de parking, voies pietonnieres et analogues
DE8605666U1 (de) * 1986-03-01 1986-04-10 Malkmus-Doernemann, Geb. Doernemann, Carola, Dr., 3320 Salzgitter Wege- oder Durchfahrtsperre für Fahrzeuge, insbesondere zum Sperren von Ein- und Ausfahrten oder Engestellen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638769A1 (fr) * 1989-06-26 1990-05-11 Clero Denis Dispositif d'obturation automatique de parking
FR2714404A1 (fr) * 1993-12-24 1995-06-30 Lang Alfred Appareil conçu pour poser les herses des barrages routiers par moyen mécanique utilisé par la gendarmerie.
FR2716906A1 (fr) * 1994-03-02 1995-09-08 Mothe Gerard Maurice Herses à pics de sécurité.
KR101010276B1 (ko) * 2010-04-12 2011-01-24 주식회사 현무 차량용 바리케이드
WO2011129521A2 (ko) * 2010-04-12 2011-10-20 주식회사 현무 차량용 바리케이드
WO2011129521A3 (ko) * 2010-04-12 2012-01-26 주식회사 현무 차량용 바리케이드

Also Published As

Publication number Publication date
FR2617215A1 (fr) 1988-12-30
FR2617215B1 (fr) 1991-06-07

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