WO2023088519A9 - Barrière de contrôle d'accès mobile comprenant un certain nombre de modules - Google Patents

Barrière de contrôle d'accès mobile comprenant un certain nombre de modules Download PDF

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Publication number
WO2023088519A9
WO2023088519A9 PCT/IB2022/000818 IB2022000818W WO2023088519A9 WO 2023088519 A9 WO2023088519 A9 WO 2023088519A9 IB 2022000818 W IB2022000818 W IB 2022000818W WO 2023088519 A9 WO2023088519 A9 WO 2023088519A9
Authority
WO
WIPO (PCT)
Prior art keywords
access control
control barrier
mobile access
barrier according
base plate
Prior art date
Application number
PCT/IB2022/000818
Other languages
German (de)
English (en)
Other versions
WO2023088519A1 (fr
Inventor
Gerolda Fulde
Original Assignee
Oichtner, Franz
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 Oichtner, Franz filed Critical Oichtner, Franz
Publication of WO2023088519A1 publication Critical patent/WO2023088519A1/fr
Publication of WO2023088519A9 publication Critical patent/WO2023088519A9/fr

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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
    • E01F13/048—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 with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
    • 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

Definitions

  • the invention relates to mobile access control barriers. More specifically, the invention relates to modular mobile access control barriers.
  • Access barriers of various designs are used to secure places, traffic routes and events from crossings. When temporarily securing events, individual concrete elements are often placed on the surface of the pavement. However, impact tests have shown that such barriers do not offer sufficient protection even against low impact energies. More developed barriers are based, for example, on increased surface adhesion through friction mats, a networking of several elements with each other or the penetration of the ground by claws in response to the impact of an attacking vehicle. Known mobile barriers are not able to allow appropriate authorized passage, for example of emergency vehicles.
  • WO 2018/145688 A1 discloses a mobile driveway access barrier for temporary construction on squares, traffic routes or unpaved terrain.
  • One or both access ramps are designed in such a way that they use the own mass of the approaching vehicle to increase the normal force of the access barrier before it hits a locking bar located on the longitudinal axis.
  • This barrier allows for quick and easy assembly and does not require a firm connection to the ground. For example, they can be placed next to each other in a modular manner using a forklift and the barrier line can be extended laterally as desired. With this barrier, the barrier part cannot be opened for authorized access. Since emergency vehicles cannot pass through the barrier, additional organizational barrier measures are required to protect internal access with these elements.
  • EP 3 511 468 A1 discloses an access protection barrier which has at least one anchoring element and at least one blocking element which is connected to the anchoring element.
  • the access barrier according to the invention provides an effective way of restraining a vehicle to protect pedestrians in public places, especially at public events If a vehicle drives against the locking element, it begins to tilt backwards towards the ground. Since the locking element is connected to a catch bar, the catch bar simultaneously lifts and moves towards the underbody of the vehicle. As soon as the locking element reaches a certain inclination, the catch bar drills into the underbody of the vehicle.
  • EP 2 776 631 A1 discloses a safety barrier device consisting of a base plate with at least three upright posts thereon, two of the posts being fixed to the base plate, and at least one post being displaceably movable relative to the two fixed posts, the two fixed posts being relative to one another are spaced apart and define a first plane therebetween, the movable post being attached to a slider of the panel to provide the displaceable movement, the slider actuating the device with the posts between an open position and a closed position so that the movable posts are located in the closed position between the fixed posts to block the passage of a vehicle.
  • the posts are then arranged evenly distributed along the described plane.
  • the movable post In the open position, the movable post is out of alignment with the first plane and adjacent to one of the fixed posts to provide passage for a vehicle to enable in between.
  • the apparatus described rests on the surface with the base plate and is firmly connected to the subsurface by at least one anchor bolt.
  • the barrier described includes several bollards and therefore requires a large substructure. Due to its dimensions and weight of around 5 tons, this barrier can only be used to a very limited extent for temporary event protection. The weight and transport dimensions require a crane for placement.
  • the anchors lead to damage to the covering and can lead to damage to cables underground.
  • the rigid barrier substructure also requires a large, flat contact area and cannot adapt to the existing road conditions.
  • the present invention is based on the object of providing an improvement or an alternative to the prior art.
  • Access protection in inner-city areas usually requires authorized access for rescue workers, city cleaners, residents and for supplies, for example to event areas.
  • Conventional mobile barriers do not offer this option. Due to the valid normative requirements and legal requirements, the distance between the blocking devices is not subject to any leeway. After the 1:1 test of a barrier, the testing specifications of ISO IWA 14-1 allow a maximum opening width between the barrier devices of 1.2 m. The valid legal requirements for escape and accessibility also require a clear passage width of at least 1.2 m. The options for designing an access control barrier are therefore very limited. In addition, the barriers must not be connected to the ground, which means that individually placed barrier devices have practically no effect.
  • the task solved is a mobile access control barrier without a fixed connection to the ground, for temporary protection against crossing attacks by two and multi-axle vehicles, characterized in that it consists of interconnected modules with approach ramps, at least one of which has a laterally located locking means which is movably mounted from its lateral position along a defined path for authorized passage.
  • the mobile access control barrier is preferably designed as a temporary access control barrier. It does not have to be firmly connected to the ground, i.e. it does not have to be embedded in a street, for example.
  • the mobile access control barrier can be detachably connected to the ground.
  • Such a detachable connection can be, for example, a screw connection and/or bolt, which can be inserted into a street in order to secure the access control barrier against unauthorized removal and/or displacement when vehicles drive over it.
  • the interconnected modules are preferably designed in such a way that they can be separated from one another for the purpose of dismantling the access control barrier and/or a conversion such as expanding the access control barrier.
  • the respective modules can be modules that are identical to one another and/or modules with different designs. It is preferred that differently designed individual modules can be combined with one another.
  • Each module has a base plate with a support surface facing the ground and a driving surface opposite the support surface.
  • the modules In order to make it easier for vehicles to cross, the modules have approach ramps at least on the sides that face a direction of travel.
  • the locking means can be moved from a laterally located locking position into a release position.
  • the blocking means is designed to represent an obstacle for vehicles, which prevents or at least restricts vehicles from crossing in the blocking position.
  • the access control barrier has at least one module with a blocking device. In preferred embodiments, the access control barrier has several modules, each with a blocking means.
  • the access control barrier can have modules, in particular intermediate modules, which are designed without their own blocking means.
  • the mobile access control barrier preferably has at least two, in particular a plurality such as three, four, five, modules connected to one another. Each module preferably has at least one locking means.
  • the locking means is movably mounted relative to the base plate.
  • the blocking means is preferably designed as a bollard, post, beam.
  • the mobile access control barrier can have modules, in particular intermediate modules, which are freely designed without their own blocking means.
  • the support surface of the base plate is preferably rectangular.
  • the blocking means extends vertically upwards from the driving surface.
  • a main axis of extension of the locking means is aligned perpendicular to a longitudinal axis of the base plate.
  • a “longitudinal axis” is to be understood in particular as an axis which runs parallel to a longest edge of a smallest, imaginary, geometric cuboid, which just completely encloses the object, and preferably through a geometric center of the object, in particular of the imaginary, geometric cuboid , runs.
  • the base plate preferably has a transverse axis which is aligned perpendicular to the longitudinal axis of the base plate and in particular perpendicular to the longitudinal axis of the locking means.
  • the locking means is arranged in a lateral region of the base plate, in particular with respect to the transverse axis.
  • a lateral region of the base plate is an area which, starting from a material end of the base plate along the transverse axis of the base plate, extends a maximum of 25% of a maximum extension of the base plate along the transverse axis of the base plate parallel to the transverse axis of the base plate.
  • the locking means is arranged, preferably fixed, such as locked, at least in the locking position in a lateral region of the base plate.
  • the base plate preferably delimits at least one guide recess in which the locking means is movably mounted.
  • the guide recess extends completely through the base plate along the longitudinal axis of the locking means.
  • the at least one guide recess extends at least from one lateral region of the base plate into a further lateral region of the base plate, in particular a lateral region opposite the lateral region.
  • the access control barrier is preferably designed to be mobile in that a total weight of a single module is a maximum of 2.5 t, preferably a maximum of 2 t, particularly preferably a maximum of 1.5 t and very particularly preferably a maximum of 1 t. amounts.
  • the support surface is preferably flat.
  • the access control barrier is preferably designed to be mobile in that none of the modules on the respective support surface have a connecting element or a connection interface which would be intended for insertion into the ground.
  • the mobile access control barrier is preferably designed to be modular in that the base plates of the individual modules have connecting elements and/or connection interfaces at ends along the transverse axis, preferably at least two, for connecting at least two modules to one another.
  • At least two base plates delimit at least two modules, in particular locking modules, each with a guide recess which is open at one end of the base plate along the transverse axis of the base plate.
  • the at least two base plates, which each delimit a guide recess which is open at one end of the base plate along the transverse axis of the base plate are designed to be connected to one another.
  • the respective guide recess with the respective open ends is preferably arranged in alignment to enable guided movement of a locking means from one base plate to another base plate.
  • the locking means is preferably arranged at least partially in the guide recess.
  • the locking means is mounted movably, preferably displaceably, in particular movably, along the guide recess.
  • the locking means can be mounted on the base plate so that it can be moved manually, ie by a user.
  • the locking means can be mounted on the base plate in a displaceable manner, for example by means of a crank.
  • the locking means can be mounted on the base plate so that it can move automatically, ie without manual intervention by the user.
  • the locking means can be slidably mounted on the base plate, for example by means of an actuator, such as an electric motor.
  • the mobile access control barrier can comprise at least one electrical actuator, in particular an electric motor, a battery, in particular a rechargeable battery, and/or a mechanical actuator, for example a crank.
  • the mobile access control barrier can have at least one gear unit which connects the at least one actuator to at least one locking means in order to enable the at least one locking means to move along the guide recess.
  • the actuator and the gear unit are preferably arranged on a module, for example in or on the Base plate of the module.
  • the transmission unit preferably has at least one interface in order to provide a connection to at least one further locking means, preferably an adjacent module.
  • the gear unit can be partially arranged in all modules, in particular in the base plates of all modules. In particular, when two base plates are connected, two parts of the transmission unit can be coupled to one another in order to provide a connection of all movable locking means of the access control barrier to the at least one actuator.
  • ends of the base plate are beveled to form ramps along the longitudinal axis of the base plate.
  • the individual modules each have a ramp at both ends of the corresponding base plate along the longitudinal axis of the base plate.
  • the side, in particular the top side, of the base plate facing the free end of the locking element is designed to be angled, in particular uneven, due to the ramps.
  • the top side is preferably a side of the base plate which is aligned with the ground.
  • the ramps are preferably designed in one piece with the base plate, in particular as an integral part of the base plate.
  • the ramps can be designed as separate parts to the base plate and in particular connected to the base plate, for example movably connected.
  • In one piece should be understood to mean in particular formed in one piece, whereby the one piece is preferably produced from a single blank, a mass and/or a casting, particularly preferably in an injection molding process, in particular a single- and/or multi-component injection molding process .
  • the mobile access control barrier has at least one blocking means which is mounted in rotation and is movably mounted from its peripheral position in the transverse axis of the barrier along a defined circular path.
  • the locking means is rotatably mounted at least to the extent that the locking means is movably mounted along a guide recess following the circular path. Accordingly, in particular there is no constant rotation of the locking means, but rather a possible one.
  • the term “rotating” is therefore to be understood as synonymous with the term “rotatable” or “pivoting”.
  • the term “rotating” can also describe a complete rotation through 360° along the circular path or a partial rotation, for example through 90° or 180°, with a partial rotation being preferred.
  • a corner area of the largest outside of the at least one base plate is an area which, starting from a corner of the at least one base plate, comprises the parts of the at least one base plate which are a maximum of 20% of a maximum extension of the base plate along the transverse axis of the at least one base plate from the corner are spaced apart.
  • At least one blocking means in particular a bollard, is mounted in a linearly movable manner from its peripheral position along the transverse axis of the barrier.
  • an edge position of the at least one blocking means, in particular of the at least one bollard is an arrangement of the at least one blocking means in an outer region of the base plate in relation to the longitudinal axis of the base plate or in relation to the transverse axis of the base plate.
  • the locking means is preferably designed as a bollard and can also preferably be fixed, preferably locked, in an edge position on the base plate.
  • the locking means is preferably mounted linearly in the sense of being movable in a straight line.
  • an intermediate module without blocking means can be placed between two blocking means for widening the passage.
  • the intermediate module preferably comprises a base plate.
  • the base plate of the intermediate module is of the same size as a base plate of a locking module.
  • the base plate of the intermediate module can have a smaller maximum extension along a transverse axis of the intermediate module than a maximum extension of the base plate of a locking module along a transverse axis of the locking module.
  • the mobile access control barrier has ramps for folding.
  • the ramps are on at least one module is pivotally or rotatably connected to the base plate about a pivot axis or rotation axis, which is aligned parallel to the transverse axis of the base plate.
  • the ramps can be mounted in such a way that they can be pivoted onto the base plate, ie pivotable into a state in which one side of the ramp rests on one side of the base plate.
  • the ramps are connected to the base plate so that an upper side of the ramps can be pivoted, in particular rotatably, into contact with the upper side of the base plate.
  • the mobile access control barrier can be combined with connecting elements to form a series of barrier means.
  • the base plates of the individual modules have connecting elements and/or connection interfaces at least at ends along the transverse axis, preferably at least two. This allows, in particular, the individual modules to be connected to one another.
  • the access control barrier has at least one, preferably two, modules, wherein the at least one module has a base plate which has connecting elements and/or connection interfaces only at one end along the transverse axis of the base plate, and is therefore designed as an end module.
  • the access control barrier preferably has two modules which are designed to be mirror-symmetrical in relation to connecting elements and/or connection interfaces on the base plates for connection to further base plates. It can With the configurations described above, advantageous modularity can be achieved.
  • the mobile access control barrier has adhesive or adhesion elements on the underside to prevent sliding.
  • each module has at least one adhesive or adhesion element on the underside, in particular on the support side for placing on a surface, in particular to increase static friction.
  • pointed elevations or rubber elements are conceivable as adhesive or adhesion elements.
  • the mobile access control barrier has claw elements on the underside.
  • Each module preferably has at least one claw element on the underside, in particular on the support side, in particular to increase static friction.
  • the mobile access control barrier is made of steel.
  • at least one locking means of at least one module is at least partially, preferably completely, made of steel.
  • the gear unit can be at least partially, preferably completely, made of steel.
  • the locking means is preferably formed from a steel shaft and/or a steel tube.
  • the mobile access control barrier is made of concrete.
  • at least one base plate of at least one module is at least partially made of concrete.
  • the at least two ramps are at least partially, preferably completely, made of concrete.
  • the mobile access control barrier is made of steel and concrete.
  • the mobile access control barrier can be made exclusively of steel and concrete.
  • the mobile access control barrier is made of composite materials.
  • at least one locking means of at least one module is at least partially, preferably completely, formed from a composite material.
  • the gear unit can be formed at least partially, preferably completely, from a composite material.
  • the blocking means can be designed as a honeycomb-supported blocking means, in particular a honeycomb-supported bollard.
  • the mobile access control barrier has a blocking means which is designed as a round or oval bollard.
  • the blocking means has a circular or oval cross section in at least one cross section, preferably in all cross sections, i.e. along an entire length of the blocking means, perpendicular to a longitudinal axis of the blocking means.
  • An advantageously symmetrical locking means can be achieved with the configurations described above.
  • a blocking means can be achieved which advantageously offers few recognizable points of attack.
  • the mobile access control barrier has a blocking means which is designed as a supported triangle.
  • the locking means of at least one module can be pyramid-shaped or wedge-shaped.
  • the locking means of at least one module can be designed as a honeycomb-supported hollow pyramid, preferably a blunt hollow pyramid, in particular made of a composite material.
  • the mobile access control barrier has a blocking means which has a rectangular cross section.
  • other geometric shapes of the cross section of the blocking means are alternatively conceivable, for example round, elliptical, triangular or polygonal.
  • the blocking means has a rectangular cross section in at least one cross section, preferably in all cross sections, ie along an entire length along the longitudinal axis of the blocking means, perpendicular to a longitudinal axis of the blocking means.
  • the cross section varies along the entire length along the longitudinal axis of the locking means.
  • Fig. 3 is a perspective view of an alternative third locking module
  • Fig. 4 is a perspective view of an alternative fourth locking module
  • Fig. 5 shows the alternative fourth in a partially transparent perspective view
  • Fig. 6 is a perspective view of an alternative fifth locking module
  • FIG. 7 shows a perspective view of several fourth locking modules of the access control barrier
  • Fig. 8 is a perspective view of several fourth locking modules and one
  • Fig. 9 is a perspective view of several fourth locking modules and one
  • FIG. 10 is a perspective view of the access control barrier with a vehicle in a passage position
  • FIG. 1 shows a module 1, in particular a locking module, of a mobile access control barrier.
  • the module 1 has a base plate 2 and a locking means 3.
  • the blocking means 3 is a bollard 4.
  • the base plate 2 has two areas designed as ramps 5.
  • FIG 3 shows another module 1, in particular a locking module, of the mobile access control barrier.
  • the module 1 has a base plate 2 and a locking means 3.
  • the blocking means 3 is a bollard 4.
  • the base plate 2 has two areas designed as ramps 5.
  • the bollard 4 has a rectangular cross section in a cross section perpendicular to a longitudinal axis of the bollard 4.
  • FIG. 4 shows another module 1, in particular a locking module, of the mobile access control barrier.
  • the module 1 has a base plate 2 and a locking means 3.
  • the blocking means 3 is a bollard 4.
  • the base plate 2 has two areas designed as ramps 5.
  • the bollard 4 has a circular cross section in a cross section perpendicular to a longitudinal axis of the bollard 4.
  • the bollard 4 is movably mounted on the base plate 2 along a movement path 9, 10.
  • the movement path 9, 10 is in particular a section of a circle, for example a circular arc.
  • FIG 5 shows the further module 1 from Figure 4, in particular the locking module, of the mobile access control barrier.
  • the module 1 includes a lever arm 14 of a gear unit for moving the bollard 4 along the movement path 9, 10.
  • Figure 7 shows three connected modules 1 according to Figure 6.
  • Figure 8 shows three four modules 1, of which three modules are designed according to Figure 4.
  • Figure 8 shows another module 1, in particular an intermediate module, of the mobile access control barrier.
  • the module 1 only has a base plate 2.
  • the Intermediate module is connected to the locking modules between two locking modules according to FIG.
  • a further blocking module is connected to a blocking module, which is connected to the intermediate module.
  • Figure 9 shows the modules from Figure 8 with the locking means 3 of the locking modules, which are directly connected to the intermediate module, each in a position at the maximum distance along the movement path 9, 10 on the respective base plate 2.
  • Figure 10 shows an emergency vehicle passing the access control barrier as in Figure 9, when the locking means 3 are arranged in the position according to Figure 9.
  • the access control barrier is disclosed in FIG and can be placed sequentially in any number on the surface and in which individual locking means (3) can be moved on the base plate (2) in such a way that passage for two and multi-axle vehicles can be made available.
  • the access control barrier does not have any anchoring for temporary use.
  • An embodiment variant is shown in Fig. 6 and in the form shown consists of several modules (1), each of which is constructed from a base plate (2) with fixed or movable approach ramps (5) on both sides.
  • At least one of the modules (1) has a blocking means (3) which is placed in the access-blocking position on the symmetrical transverse axis on one side of the barrier or the module (1).
  • several blocking means (3) form a plane which runs in the transverse axis of the modules (1) which are lined up laterally and connected to one another.
  • the barrier achieves the same protective effect in both approach directions in a particularly advantageous manner. This enables the modules (1) to be set up bidirectionally.
  • an intermediate module (13) without blocking means (3) between at least two modules (1) placed on both sides and in opposite directions with movable blocking means (3) creates a blocking line which meets the legal and normative requirements and which can be opened so far that a two- or multi-axle truck or a bus (17) can pass (see Fig. 10).
  • the locking means (3) can be moved from one side of the lock to the other side.
  • receptacles for crane hooks or fork inserts (8) are advantageously integrated into the module (1).
  • the modules (1) have usual dimensions, which make transport and placement particularly easy.
  • the module width depends on the bollard diameter and is made up of the specified passage width and the width of the selected barrier (3) or bollard (4).
  • a round bollard with a diameter of 250 mm results in a barrier width of 1450 mm.
  • it has a particularly advantageous way
  • Transport length of a maximum of 2400 mm When using folding or demountable ramps, the operating length can be up to 8000 mm. For the passage of special vehicles, this can be extended as desired, depending on the requirements of the vehicle.
  • the base plate usually has a height of 75 mm to 300 mm.
  • the blocking means usually has a height of approx. 1000 mm. Depending on the requirements for the barrier, it can also be between 500 mm and 1500 mm high. Lower heights can be easily overcome by vehicles and are therefore not an advantage.
  • the individual module advantageously has a weight of 1.0 t to 2.5 t.
  • the barrier is designed for common vehicle impact energies.
  • the access control barrier described can be made from steel parts, concrete elements or a combination of the materials. Since the locking part (3) is preferably designed as a slim round or oval bollard, in a preferred embodiment it consists of a steel shaft or thick-walled steel tube. The use of composite materials is also conceivable to achieve specific properties, such as the formation of a honeycomb-supported bollard structure.
  • the bollard (4) describes a circular movement path (10) when moving.
  • the bollard (4) is moved from the locking position on the edge of the base plate (2) into a corner of the base plate (2).
  • 5 shows how this is advantageously achieved by using a lever arm (14) with a pivot point (15) in an adjacent corner of the base plate (2).
  • the bollard (4) is attached to the side of the lever arm (14) opposite the pivot point (15).
  • the stiffening effect of the lever arm (14) is particularly advantageous. In this design variant, this forms a 90° angle with the bollard (4).
  • the lever arm (14) transfers the applied forces to the base plate (2) and distributes them over the area.
  • the length and dimensioning of the lever arm depend on the energy absorption to be achieved by the lock.
  • FIG. 6 shows an embodiment variant in which the bollard (4) can be moved from one side to the other side along the transverse axis of the barrier on a predetermined axial movement path (9), (11). This allows different positions to be implemented, which enable the barrier line to be opened and closed by using several modules (1).
  • the access control barrier Due to the described modular structure of the access control barrier, it can be constructed efficiently, taking into account all the necessary safety aspects, and adapted to the local conditions in a particularly advantageous manner.
  • the lateral placement of the blocking devices, the mobility of individual blocking devices and with the addition of an intermediate module to the blocking line, the blocking system still enables authorized access for all vehicle classes.
  • the access control barrier makes a special contribution to protecting gatherings of people and objects in inner-city areas.
  • the embodiments shown here represent only examples of the present invention and should therefore not be construed as limiting. Alternative embodiments contemplated by those skilled in the art are equally included within the scope of the present invention.

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

Abstract

L'invention porte sur une barrière de contrôle d'accès mobile sans liaison permanente au sol, pour protéger temporairement les véhicules à deux ou plusieurs essieux contre le franchissement non autorisé. La barrière de contrôle d'accès mobile est constituée de modules interconnectés (1) ayant des rampes de pare-chocs (5) dont au moins une est dotée d'un moyen de verrouillage latéral (3) qui est monté mobile à partir de sa position latérale le long d'un itinéraire définie à des fins de franchissement autorisé.
PCT/IB2022/000818 2021-11-19 2022-11-18 Barrière de contrôle d'accès mobile comprenant un certain nombre de modules WO2023088519A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202021003554.0 2021-11-19
DE202021003554.0U DE202021003554U1 (de) 2021-11-19 2021-11-19 Mobile Zufahrtskontrollsperre aus mehreren Modulen

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WO2023088519A1 WO2023088519A1 (fr) 2023-05-25
WO2023088519A9 true WO2023088519A9 (fr) 2023-11-16

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GB201119393D0 (en) 2011-11-10 2011-12-21 Heald Ltd Security barrier apparatus
WO2018006125A1 (fr) * 2016-07-04 2018-01-11 Saferoads Pty Ltd Ensemble de borne à absorption d'énergie
CN108018792A (zh) * 2016-11-02 2018-05-11 威海天剑电子科技有限公司 一种智能移动式翻板阻车器及其阻车方法
DE102017008191A1 (de) 2017-02-10 2018-08-16 Christian Schneider Mobile Zufahrtsbarriere mit bestimmbaren Bremsweg, zum temporären, fundamentlosen Aufbau auf Plätze und Verkehrswege, um das Eindringen von Zivilfahrzeugen, insbesondere Lastkraftwagen, in Menschenansammlungen und besonders schutzbedürftige Bereiche zu verhindern.
LU100365B1 (de) * 2017-08-08 2019-03-19 Eisen Schneider Inh Christoph Hassenbach E K Absperrvorrichtung zum Verhindern der Durchfahrt von Landfahrzeugen
DE202018100167U1 (de) 2018-01-12 2018-04-25 Volksfest-Technologie Westküste e.Kfr. Zufahrtsperre als mobile oder stationäre Anti-Terrorsperre
AU2021100074A4 (en) * 2021-01-07 2021-04-01 Yangzhou University A car-blocking system

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