WO2003027398A1 - Barriere pneumatique - Google Patents

Barriere pneumatique Download PDF

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Publication number
WO2003027398A1
WO2003027398A1 PCT/CH2002/000369 CH0200369W WO03027398A1 WO 2003027398 A1 WO2003027398 A1 WO 2003027398A1 CH 0200369 W CH0200369 W CH 0200369W WO 03027398 A1 WO03027398 A1 WO 03027398A1
Authority
WO
WIPO (PCT)
Prior art keywords
compressed air
motor
drum
barrier according
air
Prior art date
Application number
PCT/CH2002/000369
Other languages
German (de)
English (en)
Inventor
Wendelin Egli
Laszlo Kerekes
Edith LÄUCHLI
Original Assignee
Prospective Concepts Ag
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 Prospective Concepts Ag filed Critical Prospective Concepts Ag
Publication of WO2003027398A1 publication Critical patent/WO2003027398A1/fr

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Definitions

  • the present invention relates to a pneumatic barrier, in particular for entry and exit of parking garages, according to the preamble of claim 1.
  • Such barriers are known per se, e.g. from JP 10-129 488.
  • This document describes two barriers, one of which protrudes into the carriageway as a compressed air hose and is swung out conventionally, the other can be extended and retracted like a bellows. While the first solution merely replaces a barrier arm made of wood, metal or plastic, for example, with an air hose, the second solution has the disadvantage that the length of such a bellows is limited on the one hand due to the inherent sag in the construction, and on the other hand because of the large cross-section of the bellows, which is also due to the design - at least at its root region - the air requirement to close the barrier is considerable.
  • the object which is to be achieved with the present invention is to create a barrier which overcomes the disadvantages mentioned and which can also be produced and operated economically.
  • 1 is a side view of the barrier, partially in longitudinal section, 2 shows a cross section through a first variant of part of the barrier,
  • Fig. 5 is a side view, partially in longitudinal section through an additive according to the invention.
  • FIG. 1 shows a first exemplary embodiment of the pneumatic barrier in a side view, the actual barrier element in longitudinal section and partially extended.
  • the motor 3 can be, for example, an electrically driven tubular motor, but also a pneumatic or hydraulic motor that moves in both directions and can also be used as a brake.
  • a tubular structure 4, which is shown in cross section in FIG. 2, is rolled up on this drum 2. It consists of a textile outer shell 5 and an airtight inner shell 6 made of an elastic plastic.
  • a web of spacer fabric 7, which is equipped with stiff spacer threads 8, is inserted into the inner shell 6.
  • a compressed air line 9 opens into the drum 2.
  • the electrical and pneumatic switching elements which are necessary for the operation of the barrier are accommodated in a control box 10. These switching elements and their combination are state of the art and are therefore not described further.
  • the compressed air is fed to the control box 10 via a feed line 11; an exhaust air duct 12 removes the exhaust air from the structure 4.
  • tubular structure 4 emerges from the housing 1, it is guided, for example, by a tubular guide 13 passed, in which the foremost part of the structure 4 remains when the barrier is withdrawn.
  • the compressed air line 9 is supplied with compressed air in the switch box 10, triggered by an electrical switching signal.
  • This flows into the beginning of the tubular structure 4 fastened on the drum 2 and through the spacer fabric 7 through the entire structure 4 into the part lying in the guide 13.
  • This is now inflated and presses at its drum-side end against a tensioning roller 14, which presses with the force of a spring 15 against the part of the structure 4 rolled up on the drum 2.
  • a force is generated on the cross-sectional area of the tubular structure 4 by the air pressure, which force rolls it off the drum 2.
  • the motor 3 can be switched as a brake in this operating state.
  • the pressure build-up in the interior of the structure 4 can thus be adapted to the air flow through the spacer fabric 7 in such a way that the structure 4 extends in the horizontal position.
  • the drum 2 In order to retract the barrier, that is to re-roll the structure 4, the drum 2 is driven by the motor 3 in the correct direction of rotation and in the control box 10 both the supply air is shut off and a valve is set so that the air in the inner casing 6 can escape through the exhaust line 12.
  • the tensioning roller 14 then compresses the tubular structure 4 and squeezes the air therein through the entire length of the spacer fabric 7.
  • one or more flexible but not compressible air hoses 16 can be inserted, as shown in FIG. 3.
  • an air hose 6 to the outside on each side of the tubular structure 4, which guides the supply air when it rolls out and the exhaust air when it rolls in, as shown in cross section in FIG. 4.
  • the air hoses 16 then open at the front end of the structure 4.
  • FIG. 5 An additive according to the invention is shown in FIG. 5.
  • a lamp 19 is inserted into the tubular structure 4 by means of a ring 17 and a holder 18. puts.
  • the radiation characteristic of the lamp 19 is preferably designed such that the entire structure 4 is illuminated approximately identically per unit length.
  • an airtightly coated shell made of little stretchable textile material can occur without leaving the inventive idea.
  • the two options can be spoken of as an airtight envelope.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)

Abstract

L'invention concerne une barrière pneumatique comprenant un boîtier (1) dans lequel se trouve, sur un tambour (2) entraîné par un moteur (3), une partie d'une structure (4) tubulaire, composée d'une enveloppe extérieure textile (5) et d'une enveloppe intérieure hermétique (6) en matériau élastique, ainsi qu'un élément de guidage (13) destiné à cette structure (4), cette dernière étant soumise à l'action d'air comprimé. Un élément textile d'écartement (7) comprenant des fils d'écartement rigides est placé dans la structure (4), cet élément textile permettant à des flux d'air d'arrivée et de sortie de circuler à travers la partie enroulée de la structure (4). Un galet tendeur (14) est appuyé par l'intermédiaire d'un ressort (15) contre la partie de la structure (4) qui est enroulée sur le tambour (2). Lorsque l'on sort la barrière, la force produite par l'air comprimé sur la section de l'enveloppe (5, 6) s'exerce sur le galet tendeur (14) et la structure (4) sort par l'élément de guidage (13). Lorsque l'on rentre la barrière, le galet tendeur (14) expulse l'air de la structure (4) qui s'enroule sur le tambour (2) par l'intermédiaire du couple du moteur (3).
PCT/CH2002/000369 2001-09-21 2002-07-08 Barriere pneumatique WO2003027398A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1748/01 2001-09-21
CH17482001 2001-09-21

Publications (1)

Publication Number Publication Date
WO2003027398A1 true WO2003027398A1 (fr) 2003-04-03

Family

ID=4566120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2002/000369 WO2003027398A1 (fr) 2001-09-21 2002-07-08 Barriere pneumatique

Country Status (1)

Country Link
WO (1) WO2003027398A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359383A1 (de) * 2003-12-18 2005-07-28 Skidata Ag Fahrzeugschranke
EP2037044A1 (fr) 2007-09-14 2009-03-18 Sanef Système de balisage routier pour la réalisation d'un biseau de rabattement
CN103774586A (zh) * 2012-10-17 2014-05-07 陈思佳 红灯阻拦器
DE202014004389U1 (de) 2014-05-24 2014-06-23 Magnetic Autocontrol Gmbh Schrankenbaum
CN107100110A (zh) * 2017-06-28 2017-08-29 淄博正邦知识产权企划有限公司 一种对路边摆摊进行控制管理的方法及装置
CN107386157A (zh) * 2017-09-05 2017-11-24 杨谋森 一种停车场用液压控制伸缩式汽车拦截装置
FR3056235A1 (fr) * 2016-09-20 2018-03-23 R-Pi Dispositif de controle d'acces d'engin roulant et/ou de personne a une zone predeterminee
AT522253A2 (de) * 2019-03-14 2020-09-15 Bernhard Reisinger si-be Sicherheitsbeschrankung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392127A (fr) * 1964-04-06 1965-03-12 Werkspoor Nv Dispositif de barrage à barrière pivotante
US3231006A (en) * 1962-06-14 1966-01-25 Du Pont Pneumatically-actuated roll-up closure
DE1405696A1 (de) * 1961-10-20 1969-03-27 Graf Hagenburg Kg Schranke zum Sperren von Strassen,Bahnuebergaengen,Baugruben oder sonstigen mit Unfallgefahr verbundenen Verkehrspunkten
FR2800105A1 (fr) * 1999-10-22 2001-04-27 Jacky Norbert Marechal Dispositif de signalisation autonome et telecommandable
WO2001038644A1 (fr) * 1999-11-24 2001-05-31 Armin Hribernig Dispositif destine a empecher des vehicules de circuler dans le sens contraire au sens indique sur une voie

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1405696A1 (de) * 1961-10-20 1969-03-27 Graf Hagenburg Kg Schranke zum Sperren von Strassen,Bahnuebergaengen,Baugruben oder sonstigen mit Unfallgefahr verbundenen Verkehrspunkten
US3231006A (en) * 1962-06-14 1966-01-25 Du Pont Pneumatically-actuated roll-up closure
FR1392127A (fr) * 1964-04-06 1965-03-12 Werkspoor Nv Dispositif de barrage à barrière pivotante
FR2800105A1 (fr) * 1999-10-22 2001-04-27 Jacky Norbert Marechal Dispositif de signalisation autonome et telecommandable
WO2001038644A1 (fr) * 1999-11-24 2001-05-31 Armin Hribernig Dispositif destine a empecher des vehicules de circuler dans le sens contraire au sens indique sur une voie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THOMTECH DESIGN: "I-90 Gate Operations System Research Report", MINNESOTA DEPARTMENT OF TRANSPORTATION, OFFICE OF ADVANCED TRANSPORTATION SYSTEMS, 31 July 2001 (2001-07-31), Chicago, XP002189425, Retrieved from the Internet <URL:http://www.dot.state.mn.us/guidestar/pdf/gatejackson01.pdf> [retrieved on 20010206] *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359383A1 (de) * 2003-12-18 2005-07-28 Skidata Ag Fahrzeugschranke
US7263803B2 (en) 2003-12-18 2007-09-04 Skidata Ag Vehicle barrier
EP2037044A1 (fr) 2007-09-14 2009-03-18 Sanef Système de balisage routier pour la réalisation d'un biseau de rabattement
CN103774586A (zh) * 2012-10-17 2014-05-07 陈思佳 红灯阻拦器
DE202014004389U1 (de) 2014-05-24 2014-06-23 Magnetic Autocontrol Gmbh Schrankenbaum
FR3056235A1 (fr) * 2016-09-20 2018-03-23 R-Pi Dispositif de controle d'acces d'engin roulant et/ou de personne a une zone predeterminee
FR3056234A1 (fr) * 2016-09-20 2018-03-23 R-Pi Dispositif de controle d'acces d'engin roulant et/ou de personne a une zone predeterminee
WO2018055260A1 (fr) * 2016-09-20 2018-03-29 R-Pi Dispositif de controle d'acces d'engin roulant et/ou de personne a une zone predeterminee
CN107100110A (zh) * 2017-06-28 2017-08-29 淄博正邦知识产权企划有限公司 一种对路边摆摊进行控制管理的方法及装置
CN107100110B (zh) * 2017-06-28 2019-07-05 淄博正邦知识产权企划有限公司 一种对路边摆摊进行控制管理的方法及装置
CN107386157A (zh) * 2017-09-05 2017-11-24 杨谋森 一种停车场用液压控制伸缩式汽车拦截装置
AT522253A2 (de) * 2019-03-14 2020-09-15 Bernhard Reisinger si-be Sicherheitsbeschrankung

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