EP0235548B1 - Barrière de voie ou de passage pour véhicules - Google Patents

Barrière de voie ou de passage pour véhicules Download PDF

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Publication number
EP0235548B1
EP0235548B1 EP87100973A EP87100973A EP0235548B1 EP 0235548 B1 EP0235548 B1 EP 0235548B1 EP 87100973 A EP87100973 A EP 87100973A EP 87100973 A EP87100973 A EP 87100973A EP 0235548 B1 EP0235548 B1 EP 0235548B1
Authority
EP
European Patent Office
Prior art keywords
housing
tines
barrier
blocking
prongs
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
EP87100973A
Other languages
German (de)
English (en)
Other versions
EP0235548A1 (fr
Inventor
Hans Dr. Malkmus
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.)
Malkmus-Dornemann Carola Dr
Original Assignee
Malkmus-Dornemann Carola Dr
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 Malkmus-Dornemann Carola Dr filed Critical Malkmus-Dornemann Carola Dr
Publication of EP0235548A1 publication Critical patent/EP0235548A1/fr
Application granted granted Critical
Publication of EP0235548B1 publication Critical patent/EP0235548B1/fr
Expired 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
    • E01F13/04—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

Definitions

  • the invention relates to a path or passage barrier for vehicles, in particular for blocking entrances and exits or narrow passages, consisting of a housing to be arranged at least partially in a recess of the path or the road, a pivot axis mounted therein with rotatably held thereon in parallel and in relation to one another Spacer locking tines and recesses provided in an upper housing cover for receiving the locking tines, which are flush with the housing cover in the release position of the lock and are supported in the pivoted-up locking position on an abutment on the housing side.
  • the invention has for its object to develop the way or passage lock described above so that a transfer of the tines independent of a drive unit is made possible from one position to the other, a very short-term transfer of the tines from the release to the locked position can be achieved and if the power supply fails, the locking tines are automatically transferred to the locking position.
  • the above-mentioned lock is characterized in that at least one electromagnet holding the locking prongs in the release position of the lock is arranged within the housing and at least one spring acting on the locking prongs is provided which moves the prongs against the action of the magnet into the locking position seek to convict.
  • the locking prongs are held in the locked position against the action of the spring or springs when the electromagnet (s) are excited accordingly and assume the release position in this position, in which the lock can be passed without difficulty.
  • the electromagnets are de-energized, the tines are moved into the locking position by the action of the springs depending on the spring force and the spring characteristic with a relatively high speed of movement and held in this position by the springs, with a fixed abutment for the locking tines provided in the known embodiment on which they are based in the locked position.
  • the tines In order to move the tines back into their release position, they can be transferred into the release position by an operator, for example, by actuation with the foot, by pressing the operator against the free end of one of the tines held on the pivot axis and the tines press against the action of the springs in the release position until the electromagnets come into effect and hold the locking prongs in this position when the release position is reached.
  • the electromagnet therefore only needs to be de-energized for a very short time for the transfer of the tines and can already be supplied with the excitation current again after the tines have been released, so that it is transferred to the ready state so that when the tines are returned they are in the release position hold.
  • the or each electromagnet is held on a part fixed to the housing and an armature plate assigned to it is arranged on a radial arm which is connected to the pivot axis in a rotationally secure manner and is located in all positions inside the housing.
  • the part of the magnet provided with the excitation coil is held stationary, so that the installation is simplified and the susceptibility to interference is reduced.
  • the armature plate By arranging the armature plate on a radial arm, the holding force of the magnet and thus the excitation current can be kept correspondingly smaller depending on the distance of the plate from the center of the pivot axis. This results in a reduction in the effort for the electromagnets.
  • each spring is expediently arranged with its one end engaging on a radially extending arm connected to the pivot axis in a rotationally secure manner and at the other end on a part fixed to the housing.
  • the described design of the lock with an actuation by pushing the tines back from the locked position into the release position by an operator is understandably relatively narrow in its spatial dimensions and is determined by the spring forces and the frictional resistances that are overcome by the operator when the tines are pushed back have to.
  • a drive motor which can be coupled to the pivot axis is provided for pivoting the tines back from the locking position into the release position of the lock.
  • the drive motor can be kept relatively small and can be coupled to the pivot axis via a corresponding gear, since it is only intended for returning the tines to the release position and, in contrast to the transfer of the tines to the locked position, this movement sequence can take place very slowly.
  • a hydraulic or pneumatic working element can also be used in order to be able to manage with low forces.
  • the detachable drive motor is accommodated in a protected manner within the housing.
  • the drawing shows an embodiment of the invention.
  • the lock shown in the figures has a housing designated overall by 1, which is installed up to the height H indicated in FIG. 2 in the driving surface.
  • the upward-facing housing covers 1a and 2a form inclined surfaces running in opposite directions, so that the housing installed in the driving surface looks like a relatively wide, threshold-shaped elevation.
  • the housing covers 1a and 2a are fixedly attached to a double T-profile 3 running in the direction of the central longitudinal axis of the housing 1, which forms the supporting element of the entire housing 1 and the components accommodated therein.
  • a swivel axis 4 extending in the longitudinal direction of this profile is provided in the immediate vicinity of the double-T profile 3 and is held in positions 5 indicated by dashed lines in FIG. 1, which in turn contains the double -T profile 3 are connected.
  • On the pivot axis 4 are arranged in a rotationally spaced and parallel to each other locking tines 6, which are held in the manner of one-armed lever on the pivot axis 4 and tapered in the direction of their free ends.
  • Corresponding recesses 7 in the form of slots are provided in the housing cover 2a for the locking tines 6. These slots are essentially filled by the tines 6 in the pivoted-in position of the tines 6, that is to say in the release position.
  • the housing cover 2a Within the housing area covered by the housing cover 2a are further attached to the double-T profile 3 in the longitudinal direction of this profile at a distance arranged electromagnets 9, which cooperate with anchor plates 10, which in turn each on a rotationally connected to the pivot axis 4 radial arm 11th are attached.
  • electromagnets 9 which cooperate with anchor plates 10, which in turn each on a rotationally connected to the pivot axis 4 radial arm 11th are attached.
  • a plurality of such electromagnets can be provided over the longitudinal extent of the double-T profile 3, each of which cooperates with the anchor plates 10 assigned to them.
  • FIGS. 1 and 4 shows the electromagnet 9 with the associated armature plate 10 in the closed position, in which the locking prongs 6 assume the release position.
  • the electromagnet 9 is supplied with power via an electrical feed line, which is not shown in the drawing. It can only be seen from FIGS. 1 and 4 that feed-through tubes 12 and 13 are arranged in a side wall of the housing 1, of which the tube 13 serves as a feed tube for the electrical cable and the tubes 12 serve as drainage tubes.
  • the arms 14 extend through correspondingly provided windows in the middle leg of the double-T profile 3.
  • the electromagnets 9 While when the electromagnets 9 are de-energized, the locking tines 6 are automatically given away into the locking position at high speed by the action of the springs 15, the tines 6 are moved back by an operator, for example by foot against the free end of one of the locking tines 6 presses in order to pivot it downwards, with an increasing body weight of the operator being able to act on the locking tines 6 with increasing pivoting movement.
  • the electromagnet 9 can be excited again immediately after the release of the locking tines 6, so that when the tines 6 are pivoted back, the armature plates 10 are attracted by the magnet, thereby securing the release position of the locking tines.
  • the return can be effected by a drive motor 18 which can be coupled to the pivot axis 4.
  • the housing 1 according to FIG. 1 is expanded by an additional section 21, since the spaces between the individual locking tines 6 are largely filled by the radial arms 11 and 14 provided or by the bearings 15 and the attack of an electric motor between the Locking tines 6 is practically not possible.
  • the electric motor 18 is connected to a reduction gear 19.
  • the output side of the reduction gear 19 is connected to the pivot axis 4 via a belt or chain drive 20.
  • the electric motor 18 By designing the electric motor 18 as an armature thrust motor or by arranging a clutch in between, it must be ensured that the electric motor 18 only drives the locking tines for pivoting from the locked position into the release position, while the return movement of the tines from the released position into the locked position by the drive does not is hindered. Couplings of this type are known in various designs. The pivoting movement of the locking tines 6 from the locking position into the release position can take place relatively slowly, so that a relatively small and underpowered drive motor 18 is sufficient, which can be accommodated in the housing 1 without difficulty.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (5)

1. Barrière de voie ou de passage pour véhicules, notamment destinée à barrer des entrées et sorties ou des passages étroits, comprenant un boîtier devant être installé, au moins en partie, dans un logement encaissé du chemin ou de la route; un axe de pivotement qui est monté dans ledit boîtier, et sur lequel sont verrouillées en rotation des fourches d'obstruction disposées parallèlement et à distance les unes des autres; ainsi que des évidements prévus dans une coiffe supérieure du boîtier, pour recevoir les fourches d'obstruction qui s'étendent à fleur de la coiffe du boîtier dans la position de dégagement de la barrière, et prennent appui sur une contre-butée solidaire du boîtier, dans la position de barrage prise par pivotement ascendant, caractérisé par le fait que l'espace interne du boîtier (1) renferme au moins un électro-aimant (9) maintenant les fourches d'obstruction (6) dans la position de dégagement de la barrière, ainsi qu'au moins un ressort (15) agissant sur les fourches d'obstruction, et ayant tendance à amener ces fourches à la position de barrage, en s'opposant à l'action de l'aimant.
2. Barrière de voie ou de passage selon la revendication 1, caractérisée par le fait que le ou, respectivement, chaque électro-aimant (9) est retenu sur une partie (3) assujettie au boîtier, et une plaque d'induit (10) associée à cet aimant est disposée sur un bras radial (11) verrouillé en rotation sur l'axe de pivotement (4), et situé à l'intérieur du boîtier dans toutes les positions.
3. Barrière de voie ou de passage selon la revendication 1 ou 2, caractérisée par le fait que le ou chaque ressort (15) est en prise, par l'une de ses extrémités, avec un bras (14) s'étendant radialement et verrouillé en rotation sur l'axe de pivotement (4) et, par son autre extrémité, avec une partie (17) assujettie au boîtier.
4. Barrière de voie ou de passage selon l'une des revendications précédentes, caractérisée par le fait qu'un moteur d'entraînement (18), pouvant être mis en prise de transmission avec l'axe de pivotement (4), est prévu pour imprimer un pivotement rétrograde aux fourches (6), de la position de barrage à la position de dégagement de la barrière.
5. Barrière de voie ou de passage selon la revendication 4, caractérisée par le fait que le moteur d'entraînement (18) est relié à un train démultiplicateur (19), et est disposé avec celui-ci dans le boîtier (1
EP87100973A 1986-03-01 1987-01-23 Barrière de voie ou de passage pour véhicules Expired EP0235548B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8605666U DE8605666U1 (de) 1986-03-01 1986-03-01 Wege- oder Durchfahrtsperre für Fahrzeuge, insbesondere zum Sperren von Ein- und Ausfahrten oder Engestellen
DE8605666U 1986-03-01

Publications (2)

Publication Number Publication Date
EP0235548A1 EP0235548A1 (fr) 1987-09-09
EP0235548B1 true EP0235548B1 (fr) 1989-08-30

Family

ID=6792283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100973A Expired EP0235548B1 (fr) 1986-03-01 1987-01-23 Barrière de voie ou de passage pour véhicules

Country Status (2)

Country Link
EP (1) EP0235548B1 (fr)
DE (2) DE8605666U1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2606049B1 (fr) * 1986-11-04 1993-03-12 Mothe Gerard Barriere anti-intrusion modulaire
FR2617215B1 (fr) * 1987-06-26 1991-06-07 Coste Sylvain Barrage escamotable pour vehicules terrestres
GB8721786D0 (en) * 1987-09-16 1987-10-21 Mpe Ltd Vehicle barrier
FR2631049A1 (fr) * 1988-05-09 1989-11-10 Anglade Rene Barrage pour vehicule terrestre
FR2636359A1 (fr) * 1988-09-15 1990-03-16 Trougouboff Emile Barriere de parking en forme d'un arceau pivotant entre des positions relevee et abaissee
GB9107049D0 (en) * 1991-04-04 1991-05-22 Prosser Michael A Traffic flow plate assembly
FR2679936B1 (fr) * 1991-08-02 1993-10-15 Jean Ledieu Dispositif de barriere electrique de type herse destinee a controler les entrees et sorties de vehicules dans les lieux a acces selectifs.
DE9204806U1 (fr) * 1992-04-07 1992-07-23 Jasniewicz, Dieter, O-3080 Magdeburg, De
FR2716906B1 (fr) * 1994-03-02 1996-05-31 Gerard Maurice Mothe Herses à pics de sécurité.
AU2269095A (en) * 1994-04-29 1995-11-29 Dennis Robert Cassidy Vehicle barrier device
GB9425027D0 (en) * 1994-12-09 1995-02-08 Twistbrook Ltd Barrier
CA2257795C (fr) 1996-06-07 2005-12-27 Mark Harrison Wagner Dispositif de securite pour aire de stationnement de vehicules
DE102008006167B4 (de) * 2008-01-26 2009-11-26 Alfred Schellenberg Gmbh Absperrvorrichtung für Parkplätze, Grundstückseinfahrten u. dgl.
ES2360321B1 (es) * 2008-08-04 2012-04-20 Armando Garcia Gamez Dispositivo automatico para control del sentido de circulacion de vehiculos.
CN102839614A (zh) * 2011-06-26 2012-12-26 朱明龙 防逆行翻板式减速构件
CN109881596A (zh) * 2019-03-29 2019-06-14 西南科技大学 一种道路复合单向减速系统
CN110725227B (zh) * 2019-10-23 2021-04-13 西安电子科技大学芜湖研究院 一种电动汽车停车位拒止装置
CN110725232B (zh) * 2019-11-06 2020-11-03 深圳汇生通科技股份有限公司 一种违法车辆拦截控制系统
CN111855237B (zh) * 2020-08-18 2024-05-10 中汽研汽车试验场股份有限公司 一种轮胎爆胎测试平台
CN112593496B (zh) * 2020-11-17 2022-09-09 安徽建筑大学 一种道路桥梁施工用警示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563637A (en) * 1925-02-24 1925-12-01 Paul A Lundblad Railway-crossing guard
US2762145A (en) * 1953-04-27 1956-09-11 Orville W Rupe One-way-travel barrier
FR2010990A1 (fr) * 1969-03-13 1970-02-27 Sirault Robert
US3805448A (en) * 1971-12-08 1974-04-23 R Carr Vehicular traffic control apparatus
FR2166237A1 (fr) * 1972-01-03 1973-08-17 Leboullenger Robert
US4016679A (en) * 1975-05-19 1977-04-12 Rusco Industries, Inc. Traffic control apparatus
US4097170A (en) * 1977-02-18 1978-06-27 Dickinson Harry D Modular traffic controller
DE3134247A1 (de) * 1981-08-29 1983-03-17 Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter Wege- oder strassensperre fuer fahrzeuge
FR2522036A1 (fr) * 1982-02-25 1983-08-26 Bourdeaud Hui Joel Herse retractable (systeme contrepoids)
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

Also Published As

Publication number Publication date
EP0235548A1 (fr) 1987-09-09
DE8605666U1 (de) 1986-04-10
DE3760511D1 (en) 1989-10-05

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