EP0092282A1 - Versenkbare Strassensperre - Google Patents

Versenkbare Strassensperre Download PDF

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Publication number
EP0092282A1
EP0092282A1 EP83200533A EP83200533A EP0092282A1 EP 0092282 A1 EP0092282 A1 EP 0092282A1 EP 83200533 A EP83200533 A EP 83200533A EP 83200533 A EP83200533 A EP 83200533A EP 0092282 A1 EP0092282 A1 EP 0092282A1
Authority
EP
European Patent Office
Prior art keywords
erecting
axis
barrier
road barrier
coupled
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.)
Granted
Application number
EP83200533A
Other languages
English (en)
French (fr)
Other versions
EP0092282B1 (de
Inventor
Pieter Arie Jan Eikelenboom
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT83200533T priority Critical patent/ATE16209T1/de
Publication of EP0092282A1 publication Critical patent/EP0092282A1/de
Application granted granted Critical
Publication of EP0092282B1 publication Critical patent/EP0092282B1/de
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
    • E01F13/04—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

  • This invention relates to a retractable road barrier comprising a barrier element pivotable about a first horizontal axis.
  • Such a road barrier is for instance used at the entrance of a parking lot to prevent unauthorized entrance.
  • the barrier element is driven by a worm gear and slip coupling through an electro- motor which has the disadvantage that the drive means are quite voluminous and relatively costly. Due to the self-braking properties of such a drive it has the drawback that, when the current source fails, the barrier cannot be retracted quickly which is particularly in case of fire and accidents very undesirable.
  • the road barrier is provided with an extensible drive mechanism, one end of which is anchored pivotally about a second axis, situated beneath and parallel to the first axis.while the other end is connected to an erecting element which co-operates with an erecting surface situated beneath the roadway and which rises rewards the two axes, and is also coupled, pivoting about a third axis parallel to the first and second axes, to the first end of a link, the other end of which is coupled, pivoting about a fourth axis parallel to the other axis, to the barrier element at a point situated between the first pivot axis and the end thereof.
  • the extensible drive mechanism When the road barrier is retracted the extensible drive mechanism is totally extended and lies parallel to the barrier element; the erecting element lies then at the lowest part of the erecting surface. To raise the barrier the drive mechanism is retracted so that the erecting element moves upwardly along the erecting surface and presses the barrier element upwardly by means of the link.
  • the few parts are all simple and can be manufactured cheaply; with a small depth and short strength the barrier element can rotate over a significant angle.
  • the simple and cheap structure makes it possible to use the road barrier for a great number of purposes, such as in self-service filling stations to prevent customers driving away without paying, protection of private and common parking places, protection of entrances, etc..
  • the drive mechanism is a ram actuated by a medium under pressure, preferably pressurized air.
  • the elongate erecting element is connected at its center to the piston rod of the ram and is at each of the two ends pivotably connected to a link.
  • the erecting surface merges at its highest point into a flat portion the barrier element is locked in its raised position and need not be kept in that position by permanent pressure medium in the ram.
  • the erecting element is coupled with at least one abutment engaging beneath the erecting surface extension of the driving mechanism will force the barrier element downwardly so that the retracting thereof is not dependent upon gravity and cannot be impared by, e.g. dirt in its bearings
  • a compensating spring is placed between the barrier element and the frame.
  • reference 1 denotes a road surface, e.g. the access to a car park.
  • the retractable road barrier is accomodated in a diagrammatically illustrated frame, the uprights of which are denoted by references 2, 3 and one longitudinal member of which is denoted by reference 4.
  • Said frame bears the barrier element 5 via a horizontal pivot 6.
  • the barrier element 5 bears a number of interconnected extensible closure elements 7, which screen the opening in the extended state (see Fi g . 2).
  • a pneumatic cylinder 8 is disposed beneath the barrier el L .-ent 5 in the frame and is pivotable about a second and likewise horizontal pivot 9 situated beneath the pivot 6.
  • the piston rod 10 is connected to the middle of an elongate cylindrical erector element 11 which can rise towards an erector surface 12 anchored in the frame.
  • the piston rod 10 passes through a central opening formed in the erector surface 12; of course two separate surfaces can be used.
  • the element 11 projects a short distance beyond the erection surface 12 and these ends are pivotally about a horizontal pivot 14 connected to the first end of a hook-shaped link 13.
  • each link 13 is coupled pivotably about a horizontal pivot 15 to the barrier element 5 at a point situated between the pivot 6 and the end 16 thereof.
  • Fig. 2 shows the end position of the barrier element, in which, in the embodiment illustrated, the erector element 11 comes to rest on the horizontal extension 12a of the erecting surface 12, so that the barrier element 5 is locked in this position and does not have to be kept in the end position by maintaining medium pressure in the cylinder 8.
  • an abutment 17 is coupled to the erecting element 11 and engages beneath the erecting surface 12 - as illustrated in the drawings - so that when the piston rod 10 extends and the erecting element 11 moves to the right the abutment 17 abuts the underside of the erecting surface 12 and the erecting element 11 with the links 13 coupled thereto, and hence the barrier element 5, automatically move downwards.
  • a spring 18 may be provided between the barrier element 5 and the frame, but this is not essential.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
EP83200533A 1982-04-16 1983-04-14 Versenkbare Strassensperre Expired EP0092282B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83200533T ATE16209T1 (de) 1982-04-16 1983-04-14 Versenkbare strassensperre.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8201604A NL8201604A (nl) 1982-04-16 1982-04-16 Inzinkbare wegversperring.
NL8201604 1982-04-16

Publications (2)

Publication Number Publication Date
EP0092282A1 true EP0092282A1 (de) 1983-10-26
EP0092282B1 EP0092282B1 (de) 1985-10-23

Family

ID=19839595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83200533A Expired EP0092282B1 (de) 1982-04-16 1983-04-14 Versenkbare Strassensperre

Country Status (4)

Country Link
EP (1) EP0092282B1 (de)
AT (1) ATE16209T1 (de)
DE (1) DE3361053D1 (de)
NL (1) NL8201604A (de)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127893A (en) * 1982-09-28 1984-04-18 Harry David Dickinson Motorized curb barrier traffic- way controller
GB2165569A (en) * 1984-09-05 1986-04-16 Alan Dunsmore Retractable road barrier
EP0227016A3 (en) * 1985-12-20 1988-05-25 Manfred Fladung Gmbh Obstruction device for a temporary obstruction of a roadway
US4861185A (en) * 1986-12-23 1989-08-29 Eikelenboon Peter A J Collapsible road barrier
EP0328919A3 (de) * 1988-02-16 1989-10-18 Ralph G. Nasatka Fahrzeugsperre mit hydraulischer Feder und hydraulischer Steuerkreis dafür
WO1990009487A1 (de) * 1989-02-16 1990-08-23 Manfred Fladung Gmbh Fahrflächensperre
US5248215A (en) * 1989-02-16 1993-09-28 Manfred Fladung Gmbh Road barricade
GB2270533A (en) * 1989-12-01 1994-03-16 Auto Space Saver Limited Traffic control unit
GB2344128A (en) * 1998-11-26 2000-05-31 Jaginder Singh Mudhar Vehicle barrier
NL1014925C2 (nl) * 2000-04-12 2001-10-15 Bavak Beveiligingsgroep Bv Wegversperring.
DE10201688C2 (de) * 2001-03-14 2003-08-21 Jens Friebner Vorrichtung zum Sperren und Freigeben einer Fahrbahn für Kraftfahrzeuge
CN102677612A (zh) * 2012-06-06 2012-09-19 深圳市捷顺科技实业股份有限公司 一种液压驱动路障机
ITMI20130335A1 (it) * 2013-03-06 2014-09-07 Serena Grotta Dispositivo di sicurezza stradale.
CN105821783A (zh) * 2016-05-27 2016-08-03 杨鹏民 一种新型道闸
WO2017064540A1 (es) * 2015-10-16 2017-04-20 Gomez, Oscar Barrera vehicular retractil
CN108589588A (zh) * 2018-05-02 2018-09-28 马鞍山市翔宇机械自动化科技有限公司 翻板式门口闸机
CN109750616A (zh) * 2017-11-08 2019-05-14 湖北泰和电气有限公司 与路口车道信号灯相连的拦车装置
GR20180100019A (el) * 2018-01-19 2019-09-06 Αθανασιος Δημητριου Σαπαλιδης Προκατασκευασμενο συστημα περιστροφικης μεταλλικης θυρας ασφαλειας ταχυτατης ασφαλισης ταυτοχρονης αποτροπης εισοδου πεζων και οχηματων
IT202000005851A1 (it) 2020-03-19 2021-09-19 Fausto Mezzanotti Struttura di barriera stradale
GB2640637A (en) * 2024-04-29 2025-11-05 Heald Tech Ltd Security barrier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105648942B (zh) * 2015-12-29 2018-03-09 公安部第一研究所 一种液压翻板阻车路障
IT202400003133A1 (it) * 2024-02-14 2025-08-14 Mac Srl Pedana motorizzata e gruppo di sollevamento

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497073A (en) * 1921-03-16 1924-06-10 Conan A Doyle Traffic regulator
US1765906A (en) * 1929-10-28 1930-06-24 Harry S Coder Grade-crossing safety equipment
US3141639A (en) * 1962-04-10 1964-07-21 Mark Falk Retractable blast deflector and acoustic barrier
GB1109257A (en) * 1964-08-10 1968-04-10 Blue Giant Equipment Improvements in dock levellers
US3503480A (en) * 1968-07-02 1970-03-31 Clark L Selby Jr Means of self-enforcing parking
GB1193901A (en) * 1968-01-05 1970-06-03 Godwin Warren Eng Security Barrier Systems
GB2014220A (en) * 1978-02-14 1979-08-22 Malkmus Doernemann Carola Roadway Barrier
GB2079356A (en) * 1980-07-03 1982-01-20 Wilson Colin Hutchinson Retractable road surface ramps

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497073A (en) * 1921-03-16 1924-06-10 Conan A Doyle Traffic regulator
US1765906A (en) * 1929-10-28 1930-06-24 Harry S Coder Grade-crossing safety equipment
US3141639A (en) * 1962-04-10 1964-07-21 Mark Falk Retractable blast deflector and acoustic barrier
GB1109257A (en) * 1964-08-10 1968-04-10 Blue Giant Equipment Improvements in dock levellers
GB1193901A (en) * 1968-01-05 1970-06-03 Godwin Warren Eng Security Barrier Systems
US3503480A (en) * 1968-07-02 1970-03-31 Clark L Selby Jr Means of self-enforcing parking
GB2014220A (en) * 1978-02-14 1979-08-22 Malkmus Doernemann Carola Roadway Barrier
GB2079356A (en) * 1980-07-03 1982-01-20 Wilson Colin Hutchinson Retractable road surface ramps

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127893A (en) * 1982-09-28 1984-04-18 Harry David Dickinson Motorized curb barrier traffic- way controller
GB2165569A (en) * 1984-09-05 1986-04-16 Alan Dunsmore Retractable road barrier
EP0227016A3 (en) * 1985-12-20 1988-05-25 Manfred Fladung Gmbh Obstruction device for a temporary obstruction of a roadway
US4861185A (en) * 1986-12-23 1989-08-29 Eikelenboon Peter A J Collapsible road barrier
EP0328919A3 (de) * 1988-02-16 1989-10-18 Ralph G. Nasatka Fahrzeugsperre mit hydraulischer Feder und hydraulischer Steuerkreis dafür
WO1990009487A1 (de) * 1989-02-16 1990-08-23 Manfred Fladung Gmbh Fahrflächensperre
US5248215A (en) * 1989-02-16 1993-09-28 Manfred Fladung Gmbh Road barricade
GB2270533A (en) * 1989-12-01 1994-03-16 Auto Space Saver Limited Traffic control unit
GB2270533B (en) * 1989-12-01 1994-06-15 Auto Space Saver Limited Traffic flow control unit
GB2344128A (en) * 1998-11-26 2000-05-31 Jaginder Singh Mudhar Vehicle barrier
GB2344128B (en) * 1998-11-26 2002-08-21 Jaginder Singh Mudhar Barriers
NL1014925C2 (nl) * 2000-04-12 2001-10-15 Bavak Beveiligingsgroep Bv Wegversperring.
DE10201688C2 (de) * 2001-03-14 2003-08-21 Jens Friebner Vorrichtung zum Sperren und Freigeben einer Fahrbahn für Kraftfahrzeuge
CN102677612A (zh) * 2012-06-06 2012-09-19 深圳市捷顺科技实业股份有限公司 一种液压驱动路障机
ITMI20130335A1 (it) * 2013-03-06 2014-09-07 Serena Grotta Dispositivo di sicurezza stradale.
WO2014135476A1 (en) 2013-03-06 2014-09-12 Salvatore Marino Road safety device
WO2017064540A1 (es) * 2015-10-16 2017-04-20 Gomez, Oscar Barrera vehicular retractil
CN105821783A (zh) * 2016-05-27 2016-08-03 杨鹏民 一种新型道闸
CN109750616A (zh) * 2017-11-08 2019-05-14 湖北泰和电气有限公司 与路口车道信号灯相连的拦车装置
GR20180100019A (el) * 2018-01-19 2019-09-06 Αθανασιος Δημητριου Σαπαλιδης Προκατασκευασμενο συστημα περιστροφικης μεταλλικης θυρας ασφαλειας ταχυτατης ασφαλισης ταυτοχρονης αποτροπης εισοδου πεζων και οχηματων
GR1009894B (el) * 2018-01-19 2021-01-08 Αθανασιος Δημητριου Σαπαλιδης Προκατασκευασμενο συστημα περιστροφικης μεταλλικης θυρας ασφαλειας ταχυτατης ασφαλισης ταυτοχρονης αποτροπης εισοδου πεζων και οχηματων
CN108589588A (zh) * 2018-05-02 2018-09-28 马鞍山市翔宇机械自动化科技有限公司 翻板式门口闸机
IT202000005851A1 (it) 2020-03-19 2021-09-19 Fausto Mezzanotti Struttura di barriera stradale
GB2640637A (en) * 2024-04-29 2025-11-05 Heald Tech Ltd Security barrier
WO2025228747A1 (en) * 2024-04-29 2025-11-06 Heald Technologies Ltd Security barrier

Also Published As

Publication number Publication date
ATE16209T1 (de) 1985-11-15
NL8201604A (nl) 1983-11-16
EP0092282B1 (de) 1985-10-23
DE3361053D1 (en) 1985-11-28

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