EP3587669A1 - Hinge device for roadway border element and assembly consisting of two roadway border elements - Google Patents
Hinge device for roadway border element and assembly consisting of two roadway border elements Download PDFInfo
- Publication number
- EP3587669A1 EP3587669A1 EP18180108.5A EP18180108A EP3587669A1 EP 3587669 A1 EP3587669 A1 EP 3587669A1 EP 18180108 A EP18180108 A EP 18180108A EP 3587669 A1 EP3587669 A1 EP 3587669A1
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- Prior art keywords
- axis
- hinge device
- elements
- inclination
- particularly preferably
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- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/088—Details of element connection
Definitions
- the present invention relates to a hinge device for roadway boundary elements and an arrangement of two roadway boundary elements.
- Lane boundary elements are usually arranged along lanes and serve to restrain vehicles. Roads with an uneven slope or with curves require an articulated connection of the road boundary elements by means of a hinge device. The hinge device is locked so that no further pivoting takes place after an adjustment.
- a hinge device which allows the pivoting of a road boundary element.
- the hinge device US 6485224 B1 includes an axis and six bearing elements.
- the hinge device also comprises two cover elements which prevent the roadway delimitation elements from pivoting about the axis element in a fastening position.
- the disadvantage of this arrangement is that the structure of the hinge device is complex and requires a lot of space.
- a hinge device with a simple structure for the articulated connection of road boundary elements and an arrangement of two road boundary elements which are connected or connectable by means of a simply constructed hinge device are to be provided.
- the purpose is to provide a hinge device by means of which a simple and safe adaptation of roadway boundary elements to road curvatures and gradients and a simple and safe blocking after an adaptation is possible.
- a hinge device for roadway boundary elements by means of which roadway boundary elements are connected or connectable.
- the hinge device comprises an axis element with a pivot axis and at least one fastening element.
- the at least one fastening element comprises a pivot element for pivoting the fastening element about the pivot axis.
- the axis element is arranged on the swivel element, in particular movably attached to it.
- the at least one fastening element comprises at least one inclination element for inclination, in particular for inclination of a connecting element, about an inclination axis N or an axis parallel to the inclination axis N, and / or at least a portion of a locking device.
- the blocking device in particular prevents the movement of the fastening element about the pivot axis, particularly preferably in both pivot directions in different positions.
- the hinge device can comprise a pivot hole.
- the inclination element can comprise a portion of a swivel device, in particular an opening, in particular a flange with an opening, in particular two flanges with two openings.
- the inclination element can comprise an inclination axis.
- the inclination element can be detachably and / or movably connected or connectable to a connection element, in particular by means of an inclination axis.
- the portion of a locking device can include nubs, springs, feather keys, screws, bolts, other suitable fastening means or recesses for the insertion and fastening of screws, bolts, feather key or other suitable fastening means.
- the hinge device preferably comprises at least one, preferably two, connecting elements with a base area G for releasable connection with one lane limiting element each.
- the hinge device comprises in particular two longitudinal axes L1 and L2, which are arranged essentially at right angles to a base surface G of one of the connecting elements.
- the base side G essentially corresponds to the cross section of a roadway boundary element profile, in particular a METON profile.
- the at least one connecting element comprises a plate with a base side G.
- this plate is essentially between 10-50 mm, preferably 20 mm, thick.
- the connecting element comprises a plurality of openings, hooks, bolts, threads or other suitable fastening options for connecting the connecting element to a roadway delimitation element.
- the connecting element can be easily and quickly connected to a head side of a road boundary element.
- a longitudinal axis L1 or L2 is arranged essentially at a right angle to the base side G of each connecting element. In a starting position, these longitudinal axes L1 and L2 are parallel to one another. The angle between the longitudinal axes L1 and L2 when pivoting about the pivot axis is called the pivot angle in this application.
- the pivot axis S is preferably arranged substantially at right angles to the longitudinal axes L1 and L2, which are arranged essentially at right angles to the base surfaces G of the connecting elements.
- the position of use of the hinge device is when the hinge device connects road boundary elements and these road boundary elements are constructed on a road.
- the position of use can be identical to the starting position.
- the hinge device preferably comprises four fastening elements.
- the fastening elements can be connected or connectable with connection elements for connection to a connecting element or to a roadway boundary element. This allows the hinge connection to be set up easily.
- the connection elements can be fastened, in particular welded, to one of the connection elements. This allows a simple and firm connection of the hinge device with lane boundary elements.
- the connection elements can comprise holes of different sizes for articulated connection with fastening elements. This enables the lane delimitation element to be inclined easily.
- the connection elements can be weldable to the connection element. This enables a stable structure of the hinge device.
- the axis element preferably comprises a first, outer surface and a second, inner surface.
- the axis element is in particular essentially tubular.
- the axis element between the outer and the inner surface preferably has a wall thickness between 5 mm and 30 mm, particularly preferably essentially 15 mm.
- the axis element is stable.
- the locking device preferably comprises at least one, preferably two, holding elements.
- the holding elements are on the inner Surface of the axis element, in particular in the axis element, arranged.
- the holding elements can have a flange. This allows the holding elements to be easily arranged on the axle element.
- the at least one holding element of the locking device preferably comprises a clamping element, in particular a clamping strip, for receiving screws.
- the axis element preferably comprises at least one, in particular four, particularly preferably eight, depressions, in particular holes, particularly preferably elongated holes, for fastening the at least one fastening element, particularly preferably in different positions.
- Such an axis element enables a simple and compact construction of a locking device and a secure locking.
- the depression can be designed for receiving, fastening or connecting with bolts, screws, feather keys, wedges or similar fastening means
- the at least one depression is preferably arranged on the outer surface of the axle element.
- fasteners such as screws, feather keys, wedges, bolts or similarly suitable fasteners.
- a plurality of depressions are preferably arranged in a row along a line parallel to the pivot axis S.
- the axis element preferably comprises two rows of depressions.
- the two rows of depressions are preferably arranged substantially opposite one another.
- the axle element preferably comprises a flange.
- the axis member may include one or more threads for attachment. This one or more threads can be arranged in a row.
- the axis element can be fixedly connected to a connecting element or can be connected. This allows simple and stable swiveling around the swivel axis.
- the inclination axis is preferably not parallel to the pivot axis, in particular essentially at right angles, particularly preferably essentially at right angles to the pivot axis S and to the longitudinal axis L2.
- the inclination axis is perpendicular to both longitudinal axes L1 and L2 in the starting position, and only to the longitudinal axis L2 in an inclined position.
- a maximum inclination angle about the inclination axis and / or an axis parallel to the inclination axis is preferably 5 °, in particular 2 °, particularly preferably 1 °, in both directions, starting from an initial position.
- the angle at which the longitudinal axis L2 is inclined from the starting position into a use position about the inclination axis is called the inclination angle in this application.
- the hinge device preferably comprises at least one, particularly preferably three, bearing elements for supporting the axle element.
- the at least one bearing element can comprise at least one, preferably two openings and / or threads for fixing the axis element to the bearing elements. This makes the hinge device more stable.
- One of the bearing elements can be wider and higher. The higher and wider bearing element can be arranged in a position of use below the other bearing elements. This better supports pivoting about the pivot axis.
- the locking device preferably comprises at least one, in particular four, particularly preferably eight, locking elements, in particular screws, for locking the pivoting movement, in particular in different positions.
- the one or more locking elements can comprise screws, bolts, wedges, feather keys or other suitable fastening means.
- a maximum swivel angle of the at least one fastening element about the swivel axis, starting from an initial position in both swivel directions, is 45 °, particularly preferably 20 °.
- the hinge device preferably comprises at least one, preferably two, covering elements.
- the hinge device is easily protected from the weather or other influences by means of cladding elements.
- the cladding elements can be made of metal, plastic, composite materials or other suitable materials.
- the hinge device is preferably hot-dip galvanized or hot-dip galvanized.
- the object is further achieved by an arrangement of two road boundary elements.
- the road boundary elements are connected by a hinge device as described above.
- the road boundary elements are formed along the longitudinal axes L1 and L2.
- the roadway boundary elements can be connected or connectable to the connecting elements, in particular by means of screws.
- the road boundary elements can be pivoted about the pivot axis. The pivoting movement of the roadway boundary elements can be prevented by the locking device.
- the roadway delimitation element with the longitudinal axis L2 can be inclined about the inclination axis N.
- FIG. 1 shows a hinge device 10 in a perspective view.
- the hinge device 10 is essentially 330 mm long and 800 mm high and made of steel.
- the hinge device 10 comprises an axle element 11, a locking device 12, two connecting elements 13, three bearing elements 14, four fastening elements 15, three large connection elements 52 and a small connection element 51.
- the axis element 11 is extended along a pivot axis S.
- the connection elements 13 essentially each comprise a plate with a base area G.
- a longitudinal axis L1, L2 is arranged at a right angle to the base area G of each connection element 13. In an initial position AP, the longitudinal axes L1 and L2 are parallel to one another.
- the pivot axis S is arranged at right angles to the longitudinal axes L1 and L2 in a position of use.
- the locking device 12 comprises two holding elements 25, here clamping strips, eight recesses 22 (cf. Fig. 2 ) and eight, visible in Figure 1 four, locking elements 16, here screws.
- the holding elements 25 are arranged on the inner surface 24 and the depressions 22 on the outer surface 21 of the axis element 11 (cf. Fig. 2 ).
- Eight further portions 68 of the locking device 12, here countersunk holes 68, are arranged on the fastening elements 15 (cf. Figure 3 ).
- the screws 16 are in the countersunk holes 68 (cf. Figure 3 ) and in the recesses 22 (cf. Fig. 2 ) arranged and are screwed to lock the pivoting movement with the holding elements 25.
- Figure 2 shows the axis element 11 in a front view. It is extended along a pivot axis S and has a diameter DA of essentially 90 mm.
- the axis element 11 is essentially 700 mm high.
- the axle element 11 comprises an outer 21 and an inner surface 24 and is essentially tubular.
- a flange 20 is arranged at one end of the axle element 11.
- the flange end of the axle element 11 has a diameter which is essentially 14 mm larger than the diameter DA.
- the threads 23 are arranged at a distance of approximately 30 mm, 137 mm, 234 mm, 341 mm, 599 mm and 708 mm from the axis end with the flange 20.
- the rows with the depressions 22 lie opposite one another.
- the depressions 22 are arranged at a distance of approximately 85 mm, 289 mm, 545 mm and 655 mm from the axis end with the flange 20.
- the row with the threads 23 is arranged at an angle of 90 ° to each of the two rows of recesses.
- the depressions 22 and the threads 23 lead from the outer surface 21 to the inner surface 24.
- FIG. 3 shows a fastener 15 in a top view.
- the movement element 15 comprises a pivot end 60 and an end opposite the pivot end 60, the inclination end 62.
- a pivot element 61 is arranged at the pivot end 60.
- An inclination element 63 is arranged at the inclination end 62.
- the fastening element 15 has an upper side OS which is essentially 120 mm long and 220 mm high.
- the swiveling end 60 comprises a rounding 73 with a radius of 60 mm, so that the upper side OS of the swiveling end 60 is essentially semicircular.
- the pivot element 61 is a hole here.
- the pivot axis of the pivot element 61 is coaxial with the axis of the rounding 73 and has a diameter of essentially 90.5 mm.
- This incision 69 has an angle EW of essentially 60 ° and a depth of 2 mm.
- the inclination element 63 comprises an incision 64 and two inclination openings 65.
- the incision 64 through the fastening element 15 is essentially 100 mm high and 70 mm wide.
- the incision 64 is arranged in the middle of the inclination end 62.
- the top side OS is essentially U-shaped at the inclination end 62.
- Both flanges 66 of this U-shape are essentially of the same width.
- One inclination opening 65 is drilled through the flanges 66 of the inclination end 62.
- the inclination openings 65 have a diameter of essentially 41 mm.
- the inclination end 62 is arranged on the connection elements 51, 52 (cf. Fig. 6-8 ).
- Figure 4 shows a fastener 15 in a side view.
- This side of the fastener 15 is 220 mm high and 20 mm wide.
- the fastener 15 is along a center line M mirror-symmetrical.
- This side view shows one of the inclination openings 65 with an inclination axis N and a portion 68 of a locking device 12 (cf. Fig. 1 ), here a counterbore 68 with a counterbore axis 72.
- the inclination axis N and the countersink axis 72 are arranged on the center line M.
- the inclination openings 65 have a diameter of essentially 41 mm.
- the countersunk hole axes 72 are at a right angle to the pivot axis of the pivot element 61 (cf. Figure 3 ) and arranged on the center line M.
- the countersunk holes 68 comprise a bulge 70. This bulge 70 is essentially a semicircle with a radius of 2.1 mm.
- the center of the bulge 70 lies on the center line M and is arranged on the half of the counterbore 68 facing the inclination end 62.
- the fastening elements 15 are in the use position with the inclination end 62 on the connection elements 51, 52 (cf. Fig.6-8 ) arranged and connected to them by means of axes.
- the axis element 11 is arranged in the swivel elements 61 (cf. Fig.1 ).
- FIG. 5 shows a connecting element 13.
- the connecting element 13 comprises a plate with a base area G.
- This plate is essentially 800 mm high and 20 mm thick.
- the base surface G of the plate essentially has an outline of a rectangle, which is connected to a trapezoid.
- the rectangle has a long side LS and a short side KS.
- the trapezoid has a long base side LG and a short base side KG, which are essentially parallel.
- the basic sides LG and KG are connected by two legs.
- the trapezoid is essentially isosceles. In a position of use, the long sides LS of the rectangle are essentially parallel to the pivot axis S (cf. Fig.
- the base sides LG and KG of the trapezoid parallel to the short sides KS of the rectangle are connected via one of its short sides KS to the short base side KG of the trapezoid.
- the side edge is arranged essentially on the floor along the long base line LG of the trapezoid, so that the rectangular region is located above the trapezoidal region. Both sides are essentially 120 mm long.
- the long base side LG of the trapezoid parallel to the short base KG is about 200 mm long.
- the corners 45 of the long base side LG are cut at an angle of 45 °.
- the width of the trapezoid towards the long base side LG is narrowed by a step-like heel per leg.
- the connecting element 13 comprises six threads 41, 42 which lead through the connecting element 13 perpendicular to the base surface G.
- Three of the threads 41 are arranged in a first row parallel to the long base side LG. They are arranged on the trapezoidal surface.
- the three further threads 42 are arranged in a second row parallel to the long side LS of the rectangle, so that this row is arranged essentially at a right angle to the first row of threads 41.
- the two rows essentially form a T-shaped arrangement.
- the connecting element 13 has six further threads 43, 44 on each of its side faces X.
- Three threads 43 are arranged vertically on each side surface X along the long side LS of the rectangle.
- Three further threads 44 are arranged vertically on each side surface along one leg of the trapezoid.
- FIG. 6 shows a connection element 51, 52 in bottom view.
- the connecting elements 51, 52 serve to connect the fastening elements 15 to the connecting element 13 (cf. Fig.1 ).
- the hinge device 10 (cf. Fig. 1 ) includes a small 51 and three large 52 connection elements.
- the bottom view is the same for the connection elements 51 and 52.
- the connection elements 51, 52 comprise a base area BF which is essentially 70 mm long and 68 mm wide. A thread 57 is cut in the middle of the base surface BF.
- the connection elements 51, 52 are with the base surface BF on the base surface G of a connecting element 13 (cf. Fig. 5 ) arranged and welded to this surface.
- connection elements 51, 52 are in a long side LG of the rectangle (cf. Fig. 5 ) arranged parallel row.
- the short connection element 51 is arranged at the end of the row at the threads 41 (cf. Fig. 5 ).
- the threads 57 of all connection elements are only cut after welding.
- the weld seams are all non-porous and welded closed all round.
- FIG. 7 shows the small connection element 51 in a side view.
- the connection element 51 comprises a side surface SF of essentially 80 mm ⁇ 70 mm.
- An inclination hole 53 with a diameter DE of essentially 41 mm is arranged on the side surface SF.
- the distance AB from the hole center C to the base surface BF is essentially 50 mm.
- the corners opposite the corners of the base surface BF in this view are rounded off with a radius R of 25 mm.
- the thread 57 extends here to the inclination hole 53.
- Figure 8 shows a side view of a large connection element 52.
- the connection elements 52 comprise a side surface SFF of essentially 100 mm ⁇ 70 mm.
- An elongated hole 54 is arranged on the side surface SFF.
- the elongated hole 54 comprises two radii 55, 56 of essentially 21 mm and a distance W between the Centers K and T of the radii 55, 56 of essentially 20 mm.
- the center T of the radius 55 is located approximately 40 mm from the base surface BF.
- the thread 57 is cut up to the slot 54.
- the corners opposite the base surface BF in this view of the corners are rounded off with a radius R of 25 mm.
- Figure 9 shows the bearing elements 31, 33 arranged on a connecting element 13.
- the three bearing elements 31, 33 are arranged on the base surface G and welded to it.
- the bearing elements 31, 33 have essentially the same shape. They each comprise a web 39, 40, on which a flange 34, 37 is arranged on each side, so that the bearing elements 31, 33 have a U-shaped longitudinal cross section Q. They are extended along the width B.
- the flanges 34, 37 have a rounded surface 46. Coaxially with the axis of this rounding 46, a pivot hole 35 is arranged on each of the flanges 34, 37, in which the axis element 11 (cf. Fig. 2 ) is arranged. These pivot holes 35 have a diameter of approximately 91 mm.
- a thread 36 is arranged in the middle of the rounded surface 46 of the flanges 34, 37.
- the two small bearing elements 31 are essentially 160 mm high, 140 mm long and 120 mm wide.
- the edge thickness KD of the flanges 34 of the small bearing elements 31 is essentially 33 mm.
- a V-shaped incision 32 is arranged at the transition from the rounded surface 46 of the flanges 34 to the straight surface 47.
- a thread is arranged essentially in the middle of the web 39 of the small bearing elements 31 (not shown here).
- the large bearing element 33 is essentially 180 mm high, 160 mm long and 144 mm wide. It has an edge thickness KDD of the flange 37 of essentially 35mm. Two threads 38 are arranged on the web 40 of the large bearing element 33.
- the small bearing elements 31 are arranged in the rectangular area of the base area G.
- the large bearing element 33 is arranged in the trapezoidal area of the base area G.
- All threads 36, 38 of the bearing elements 31, 33 are only cut after welding. All weld seams are non-porous and welded closed all round.
- Figure 10 shows a holding element 25 in front view.
- the holding elements 25 are on the inner surface 24 of the axis element 11 (cf. Fig. 2 ) arranged.
- the holding element 25 is essentially a halved round rod, so that the holding element 25 has a substantially semicircular cross section.
- the holding element 25 comprises four threads 26 which lead from the center of the flat side to the center of the semicircular side.
- the holding element 25 has a radius of approximately 60 mm.
- a flange 27 is arranged at one end of the holding element 25 and has a radius of approximately 36 mm.
- the flange 27 comprises a V-shaped notch 28 which has an opening of approximately 60 °.
- the notch 28 is located in the middle of the rounded side of the flange 27.
- the threads 26 are arranged at a distance of approximately 100 mm, 204 mm, 560 mm and 670 mm from the end of the holding element 25 with flange 27.
- Figure 11 shows an arrangement of two road boundary elements 1, 2, which are connected by means of a hinge device 10 in a side view.
- the road boundary elements 1, 2 are extended along one of the longitudinal axes L1, L2.
- the road boundary elements 1 and 2 are connected to the hinge device 10 by means of connecting elements 13.
- the connecting elements 13 are arranged on the head sides of the road boundary elements 1 and 2.
- the longitudinal axes L1, L2 are for Base area G of the connecting element 13 (cf. Figure 3 ) arranged essentially at right angles, with which the road boundary element 1 or 2 is connected by means of screws.
- the road boundary element 2 can be inclined positively or negatively about the inclination axis N or an axis parallel to the inclination axis N by a maximum inclination angle WN of 2 °.
- Figure 12 shows an arrangement of two road boundary elements 1,2. From the starting position AP, the roadway boundary elements 1, 2 can be pivoted about the pivot axis S in both pivot directions SR by a pivot angle WS of a maximum of approximately 20 °. The minimum angle between the two longitudinal axes L1 and L2 is therefore essentially 160 °.
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Abstract
Die Erfindung betrifft eine Scharniervorrichtung (10) für Fahrbahnbegrenzungselemente. Durch die Scharniervorrichtung (10) sind Fahrbahnbegrenzungselemente (1,2) verbunden oder verbindbar. Die Scharniervorrichtung (10) umfasst ein Achsenelement (11) mit einer Schwenkachse (S) und mindestens ein Befestigungselement (15). Das mindestens eine Befestigungselement (15) umfasst ein Schwenkelement (61) zur Schwenkung des Befestigungselements (15) um die Schwenkachse S. Das Achsenelement (11) ist am Schwenkelement (30) angeordnet, insbesondere beweglich an diesem befestigt. Das mindestens eine Befestigungselement (15) umfasst mindestens ein Neigungselement(63) zur Neigung, insbesondere zur Neigung eines Anschlusselements (51,52), um eine Neigungsachse N oder einer zur Neigungsachse N parallelen Achse und/oder mindestens einen Anteil (68) einer Sperrvorrichtung (12). Durch die Sperrvorrichtung (12) ist insbesondere die Bewegung des Befestigungselements (15) um die Schwenkachse S, insbesondere bevorzugt in beide Schwenkrichtungen SR in verschiedenen Positionen, verhinderbar. The invention relates to a hinge device (10) for road boundary elements. Lane limiting elements (1, 2) are connected or connectable by the hinge device (10). The hinge device (10) comprises an axis element (11) with a pivot axis (S) and at least one fastening element (15). The at least one fastening element (15) comprises a swivel element (61) for swiveling the fastener (15) about the swivel axis S. The axis element (11) is arranged on the swivel element (30), in particular movably fastened to it. The at least one fastening element (15) comprises at least one inclination element (63) for inclination, in particular for inclination of a connection element (51, 52) around an inclination axis N or an axis parallel to the inclination axis N and / or at least a portion (68) of a locking device (12). The blocking device (12) in particular prevents the movement of the fastening element (15) about the pivot axis S, particularly preferably in both pivot directions SR in different positions.
Description
Die vorliegende Erfindung betrifft eine Scharniervorrichtung für Fahrbahnbegrenzungselemente und eine Anordnung aus zwei Fahrbahnbegrenzungselementen.The present invention relates to a hinge device for roadway boundary elements and an arrangement of two roadway boundary elements.
Fahrbahnbegrenzungselemente werden üblicherweise entlang Fahrbahnen angeordnet und dienen dem Zurückhalten von Fahrzeugen. Strassen mit ungleichmässiger Steigung oder mit Krümmungen erfordern eine gelenkige Verbindung der Fahrbahnbegrenzungselemente durch eine Scharniervorrichtung. Damit nach einer Anpassung keine weitere Schwenkung erfolgt, wird die Scharniervorrichtung verriegelt.Lane boundary elements are usually arranged along lanes and serve to restrain vehicles. Roads with an uneven slope or with curves require an articulated connection of the road boundary elements by means of a hinge device. The hinge device is locked so that no further pivoting takes place after an adjustment.
Aus
Es ist Aufgabe der Erfindung, diese und andere Nachteile des Standes der Technik zu beheben. Insbesondere sollen eine Scharniervorrichtung mit einfachem Aufbau zum gelenkigen Verbinden von Fahrbahnbegrenzungselementen und eine Anordnung aus zwei Fahrbahnbegrenzungselementen, die mittels einer einfach aufgebauten Scharniervorrichtung verbunden oder verbindbar sind, bereitgestellt werden. Der Zweck ist, eine Scharniervorrichtung bereit zu stellen, durch die eine einfache und sichere Anpassung von Fahrbahnbegrenzungselementen an Strassenkrümmungen und - steigungen und eine einfache und sichere Sperrung nach einer Anpassung möglich ist.It is an object of the invention to overcome these and other disadvantages of the prior art. In particular, a hinge device with a simple structure for the articulated connection of road boundary elements and an arrangement of two road boundary elements which are connected or connectable by means of a simply constructed hinge device are to be provided. The purpose is to provide a hinge device by means of which a simple and safe adaptation of roadway boundary elements to road curvatures and gradients and a simple and safe blocking after an adaptation is possible.
Insbesondere wird die Aufgabe durch eine Scharniervorrichtung für Fahrbahnbegrenzungselemente gelöst, durch die Fahrbahnbegrenzungselemente verbunden oder verbindbar sind. Die Scharniervorrichtung umfasst ein Achsenelement mit einer Schwenkachse und mindestens ein Befestigungselement. Das mindestens eine Befestigungselement umfasst ein Schwenkelement zur Schwenkung des Befestigungselements um die Schwenkachse. Das Achsenelement ist am Schwenkelement angeordnet, insbesondere beweglich an diesem befestigt. Das mindestens eine Befestigungselement umfasst mindestens ein Neigungselement zur Neigung, insbesondere zur Neigung eines Anschlusselements, um eine Neigungsachse N oder einer zur Neigungsachse N parallelen Achse, und/oder mindestens einen Anteil einer Sperrvorrichtung. Durch die Sperrvorrichtung ist insbesondere die Bewegung des Befestigungselements um die Schwenkachse, insbesondere bevorzugt in beide Schwenkrichtungen in verschiedenen Positionen, verhinderbar.In particular, the object is achieved by a hinge device for roadway boundary elements, by means of which roadway boundary elements are connected or connectable. The hinge device comprises an axis element with a pivot axis and at least one fastening element. The at least one fastening element comprises a pivot element for pivoting the fastening element about the pivot axis. The axis element is arranged on the swivel element, in particular movably attached to it. The at least one fastening element comprises at least one inclination element for inclination, in particular for inclination of a connecting element, about an inclination axis N or an axis parallel to the inclination axis N, and / or at least a portion of a locking device. The blocking device in particular prevents the movement of the fastening element about the pivot axis, particularly preferably in both pivot directions in different positions.
Dieser Aufbau der Scharniervorrichtung ist einfach und kompakt. Diese Scharniervorrichtung erlaubt eine Verbindung von Fahrbahnbegrenzungselementen, die einfach und sicher an die Strassenkrümmung und -neigung anpassbar sind und eine einfache Sperrung. Das Schwenkelement kann ein Schwenkloch umfassen. Das Neigungselement kann einen Anteil einer Schwenkvorrichtung, insbesondere eine Öffnung, insbesondere ein Flansch mit einer Öffnung, insbesondere zwei Flansche mit zwei Öffnungen, umfassen. Das Neigungselement kann eine Neigungsachse umfassen. Das Neigungselement kann lösbar und/oder beweglich mit einem Anschlusselement verbunden oder verbindbar sein, insbesondere mittels einer Neigungsachse. Der Anteil einer Sperrvorrichtung kann Noppen, Federn, Passfedern, Schrauben, Bolzen, anderen geeigneten Befestigungsmitteln oder Vertiefungen zum Einführen und Befestigen von Schrauben, Bolzen, Passfeder oder anderen geeigneten Befestigungsmitteln umfassen.This structure of the hinge device is simple and compact. This hinge device allows a connection of road boundary elements that can be easily and safely adapted to the curvature and slope of the road and a simple blocking. The pivot element can comprise a pivot hole. The inclination element can comprise a portion of a swivel device, in particular an opening, in particular a flange with an opening, in particular two flanges with two openings. The inclination element can comprise an inclination axis. The inclination element can be detachably and / or movably connected or connectable to a connection element, in particular by means of an inclination axis. The portion of a locking device can include nubs, springs, feather keys, screws, bolts, other suitable fastening means or recesses for the insertion and fastening of screws, bolts, feather key or other suitable fastening means.
Vorzugsweise umfasst die Scharniervorrichtung mindestens ein, bevorzugt zwei, Verbindungselemente mit einer Grundfläche G zur lösbaren Verbindung mit je einem Fahrbahnbegrenzungselement. Die Scharniervorrichtung umfasst insbesondere zwei Längsachsen L1 und L2, die im Wesentlichen rechtwinklig zu je einer Grundflächen G eines der Verbindungselemente angeordnet sind.The hinge device preferably comprises at least one, preferably two, connecting elements with a base area G for releasable connection with one lane limiting element each. The hinge device comprises in particular two longitudinal axes L1 and L2, which are arranged essentially at right angles to a base surface G of one of the connecting elements.
Das ermöglicht eine einfache Verbindung mit den Fahrbahnbegrenzungselementen. Insbesondere entspricht die Grundseite G im Wesentlichen dem Querschnitt eines Fahrbahnbegrenzungselement-Profils, insbesondere eines METON-Profils. Insbesondere umfasst das mindestens eine Verbindungselement eine Platte mit einer Grundseite G. Insbesondere ist diese Platte im Wesentlichen zwischen 10-50 mm, bevorzugt 20 mm, dick. Insbesondere umfasst das Verbindungselement mehrere Öffnungen, Haken, Bolzen, Gewinde oder sonstige geeignete Befestigungsmöglichkeiten zum Verbinden des Verbindungselementes mit einem Fahrbahnbegrenzungselement. Dadurch kann das Verbindungselement leicht und schnell mit einer Kopfseite eines Fahrbahnbegrenzungselements verbunden werden. Zur Grundseite G jedes Verbindungselements ist eine Längsachse L1 oder L2 im Wesentlichen in einem rechten Winkel angeordnet. In einer Ausgangsposition sind diese Längsachsen L1 und L2 parallel zueinander. Der Winkel zwischen den Längsachsen L1 und L2 bei einer Schwenkung um die Schwenkachse wird in dieser Anmeldung Schwenkwinkel genannt.This enables a simple connection to the road boundary elements. In particular, the base side G essentially corresponds to the cross section of a roadway boundary element profile, in particular a METON profile. In particular, the at least one connecting element comprises a plate with a base side G. In particular, this plate is essentially between 10-50 mm, preferably 20 mm, thick. In particular, the connecting element comprises a plurality of openings, hooks, bolts, threads or other suitable fastening options for connecting the connecting element to a roadway delimitation element. As a result, the connecting element can be easily and quickly connected to a head side of a road boundary element. A longitudinal axis L1 or L2 is arranged essentially at a right angle to the base side G of each connecting element. In a starting position, these longitudinal axes L1 and L2 are parallel to one another. The angle between the longitudinal axes L1 and L2 when pivoting about the pivot axis is called the pivot angle in this application.
Vorzugsweise ist die Schwenkachse S in einer Gebrauchsposition zu den Längsachsen L1 und L2, die im Wesentlichen rechtwinklig zu den Grundflächen G der Verbindungselemente angeordnet sind, im Wesentlichen rechtwinklig angeordnet.The pivot axis S is preferably arranged substantially at right angles to the longitudinal axes L1 and L2, which are arranged essentially at right angles to the base surfaces G of the connecting elements.
Das erlaubt eine einfache Schwenkung um die Schwenkachse. Die Gebrauchsposition der Scharniervorrichtung ist, wenn die Scharniervorrichtung Fahrbahnbegrenzungselemente verbindet und diese Fahrbahnbegrenzungselemente an einer Strasse aufgebaut sind.This allows easy swiveling around the swivel axis. The position of use of the hinge device is when the hinge device connects road boundary elements and these road boundary elements are constructed on a road.
Die Gebrauchsposition kann mit der Ausgangsposition identisch sein.The position of use can be identical to the starting position.
Vorzugsweise umfasst die Scharniervorrichtung vier Befestigungselemente.The hinge device preferably comprises four fastening elements.
Das ermöglicht eine einfache und sichere Schwenkung um beide Achsen und eine einfache und sichere Sperrung der Schwenkbewegung. Die Befestigungselemente können mit Anschlusselementen zum Anschluss an ein Verbindungselement oder an ein Fahrbahnbegrenzungselement verbunden oder verbindbar sein. Das erlaubt einen einfachen Aufbau der Scharnierverbindung. Die Anschlusselemente können an einem der Verbindungselemente befestigt, insbesondere festgeschweisst, sein. Das erlaubt ein einfaches und festes Verbinden der Scharniervorrichtung mit Fahrbahnbegrenzungselementen. Die Anschlusselemente können unterschiedlich grosse Löcher zum gelenkigen Verbinden mit Befestigungselementen umfassen. Das ermöglicht ein einfaches Neigen des Fahrbahnbegrenzungselements. Die Anschlusselemente können mit dem Verbindungselement verschweissbar sein. Das ermöglicht einen stabilen Aufbau der Scharniervorrichtung.This enables simple and safe swiveling around both axes and simple and safe locking of the swiveling movement. The fastening elements can be connected or connectable with connection elements for connection to a connecting element or to a roadway boundary element. This allows the hinge connection to be set up easily. The connection elements can be fastened, in particular welded, to one of the connection elements. This allows a simple and firm connection of the hinge device with lane boundary elements. The connection elements can comprise holes of different sizes for articulated connection with fastening elements. This enables the lane delimitation element to be inclined easily. The connection elements can be weldable to the connection element. This enables a stable structure of the hinge device.
Vorzugsweise umfasst das Achsenelement eine erste, äussere Fläche und eine zweite, innere Fläche. Das Achsenelement ist insbesondere im Wesentlichen rohrförmig.The axis element preferably comprises a first, outer surface and a second, inner surface. The axis element is in particular essentially tubular.
Dadurch ist das Achsenelement leicht und fest.This makes the axle element light and strong.
Vorzugsweise umfasst das Achsenelement zwischen der äusseren und der inneren Fläche eine Wanddicke zwischen 5 mm und 30 mm, insbesondere bevorzugt im Wesentlichen 15 mm.The axis element between the outer and the inner surface preferably has a wall thickness between 5 mm and 30 mm, particularly preferably essentially 15 mm.
Dadurch ist das Achsenelement stabil.As a result, the axis element is stable.
Vorzugsweise umfasst die Sperrvorrichtung mindestens ein, bevorzugt zwei, Halteelemente. Die Halteelemente sind an der inneren Fläche des Achsenelements, insbesondere im Achsenelement, angeordnet.The locking device preferably comprises at least one, preferably two, holding elements. The holding elements are on the inner Surface of the axis element, in particular in the axis element, arranged.
Eine solche Anordnung erlaubt einen einfachen und kompakten Aufbau einer Scharniervorrichtung mit Sperrvorrichtung. Die Halteelemente können einen Flansch aufweisen. Dadurch lassen sich die Halteelemente einfach am Achsenelement anordnen.Such an arrangement allows a simple and compact structure of a hinge device with a locking device. The holding elements can have a flange. This allows the holding elements to be easily arranged on the axle element.
Vorzugsweise umfasst das mindestens eine Halteelement der Sperrvorrichtung ein Klemmelement, insbesondere eine Klemmleiste, zur Aufnahme von Schrauben.The at least one holding element of the locking device preferably comprises a clamping element, in particular a clamping strip, for receiving screws.
Dadurch wird eine einfache und sichere Sperrung ermöglicht.This enables simple and secure blocking.
Vorzugsweise umfasst das Achsenelement mindestens eine, insbesondere vier, insbesondere bevorzugt acht, Vertiefungen, insbesondere Löcher, insbesondere bevorzugt Langlöcher, zur Befestigung des mindestens einen Befestigungselements, insbesondere bevorzugt in verschiedenen Positionen.The axis element preferably comprises at least one, in particular four, particularly preferably eight, depressions, in particular holes, particularly preferably elongated holes, for fastening the at least one fastening element, particularly preferably in different positions.
Ein solches Achsenelement ermöglicht einen einfachen und kompakten Aufbau einer Sperrvorrichtung und eine sichere Sperrung. Die Vertiefung kann ausgelegt sein zur Aufnahme, Befestigung oder Verbindung mit Bolzen, Schrauben, Passfedern, Keilen oder ähnlichen BefestigungsmittelnSuch an axis element enables a simple and compact construction of a locking device and a secure locking. The depression can be designed for receiving, fastening or connecting with bolts, screws, feather keys, wedges or similar fastening means
Vorzugsweise ist die mindestens eine Vertiefung auf der äusseren Fläche des Achsenelements angeordnet.The at least one depression is preferably arranged on the outer surface of the axle element.
Das ermöglicht eine einfache und rasche Befestigung von Befestigungsmitteln wie Schrauben, Passfedern, Keile, Bolzen oder ähnlich geeigneten Befestigungsmitteln.This enables fast and easy fastening of fasteners such as screws, feather keys, wedges, bolts or similarly suitable fasteners.
Vorzugsweise sind mehrere Vertiefungen, insbesondere vier, in einer Reihe entlang einer zur Schwenkachse S parallelen Linie angeordnet.A plurality of depressions, in particular four, are preferably arranged in a row along a line parallel to the pivot axis S.
Das erlaubt einen einfachen und kompakten Aufbau der Sperrvorrichtung.This allows a simple and compact structure of the locking device.
Vorzugsweise umfasst das Achsenelement zwei Reihen von Vertiefungen.The axis element preferably comprises two rows of depressions.
Das ermöglicht eine sichere Sperrung und einen kompakten Aufbau.This enables safe locking and a compact structure.
Vorzugsweise sind die zwei Reihen von Vertiefungen im Wesentlichen gegenüberliegend angeordnet.The two rows of depressions are preferably arranged substantially opposite one another.
Das ermöglicht eine feste, sichere Sperrung und eine hohe Stabilität des Achsenelements.This enables a firm, secure locking and a high stability of the axis element.
Vorzugsweise umfasst das Achsenelement einen Flansch.The axle element preferably comprises a flange.
Das ermöglicht eine einfache und sichere Befestigung des Achsenelements. Das Achsenelement kann ein oder mehr Gewinde zur Befestigung umfassen. Dieses eine oder mehrere Gewinde können in einer Reihe angeordnet sein. Das Achsenelement kann fest mit einem Verbindungselement verbunden oder verbindbar sein. Das erlaubt eine einfache und stabile Schwenkung um die Schwenkachse.This enables simple and secure fastening of the axis element. The axis member may include one or more threads for attachment. This one or more threads can be arranged in a row. The axis element can be fixedly connected to a connecting element or can be connected. This allows simple and stable swiveling around the swivel axis.
Vorzugsweise ist die Neigungsachse zur Schwenkachse nicht parallel, insbesondere im Wesentlichen rechtwinklig, insbesondere bevorzugt im Wesentlichen rechtwinklig zur Schwenkachse S und zu der Längsachse L2, angeordnet.The inclination axis is preferably not parallel to the pivot axis, in particular essentially at right angles, particularly preferably essentially at right angles to the pivot axis S and to the longitudinal axis L2.
Das ermöglicht eine einfache Anpassung der Fahrbahnbegrenzungselemente an die Steigung einer Strasse. Die Neigungsachse ist in der Ausgangsposition zu beiden Längsachsen L1 und L2, in einer geneigten Position nur zur Längsachse L2, rechtwinklig.This enables the lane boundary elements to be easily adapted to the slope of a road. The inclination axis is perpendicular to both longitudinal axes L1 and L2 in the starting position, and only to the longitudinal axis L2 in an inclined position.
Vorzugsweise beträgt ein maximaler Neigungswinkel um die Neigungsachse und/oder einer zur Neigungsachse parallelen Achse ausgehend von einer Ausgangsposition in beide Richtungen 5°, insbesondere 2°, insbesondere bevorzugt 1°.A maximum inclination angle about the inclination axis and / or an axis parallel to the inclination axis is preferably 5 °, in particular 2 °, particularly preferably 1 °, in both directions, starting from an initial position.
Das ermöglicht eine einfache Anpassung der Fahrbahnbegrenzungselemente an positive oder negative Steigungen einer Strasse. Der Winkel, in dem die Längsachse L2 von der Ausgangsposition in eine Gebrauchsposition um die Neigungsachse geneigt wird, wird in dieser Anmeldung Neigungswinkel genannt.This enables the lane boundary elements to be easily adapted to the positive or negative gradients of a road. The angle at which the longitudinal axis L2 is inclined from the starting position into a use position about the inclination axis is called the inclination angle in this application.
Vorzugsweise umfasst die Scharniervorrichtung mindestens ein, insbesondere bevorzugt drei, Lagerelemente zum Lagern des Achsenelements.The hinge device preferably comprises at least one, particularly preferably three, bearing elements for supporting the axle element.
Dadurch ist die Scharniervorrichtung einfach und sicher gelagert. Das mindestens eine Lagerelement kann mindestens eine, bevorzugt zwei Öffnungen und/oder Gewinde zum Fixieren des Achsenelements an den Lagerelementen umfassen. Dadurch wird die Scharniervorrichtung stabiler. Eines der Lagerelemente kann breiter und höher sein. Das höhere und breitere Lagerelement kann in einer Gebrauchsposition unterhalb der anderen Lagerelemente angeordnet sein. Dadurch wird das Schwenken um die Schwenkachse besser gestützt.As a result, the hinge device is stored simply and securely. The at least one bearing element can comprise at least one, preferably two openings and / or threads for fixing the axis element to the bearing elements. This makes the hinge device more stable. One of the bearing elements can be wider and higher. The higher and wider bearing element can be arranged in a position of use below the other bearing elements. This better supports pivoting about the pivot axis.
Vorzugsweise umfasst die Sperrvorrichtung mindestens ein, insbesondere vier, insbesondere bevorzugt acht, Sperrelemente, insbesondere Schrauben, zur Sperrung der Schwenkbewegung, insbesondere in verschiedenen Positionen.The locking device preferably comprises at least one, in particular four, particularly preferably eight, locking elements, in particular screws, for locking the pivoting movement, in particular in different positions.
Dadurch wird eine einfache Sperrung möglich. Das eine oder die mehreren Sperrelemente können Schrauben, Bolzen, Keile, Passfedern oder andere geeignete Befestigungsmittel umfassen.This enables simple blocking. The one or more locking elements can comprise screws, bolts, wedges, feather keys or other suitable fastening means.
Vorzugsweise beträgt ein maximaler Schwenkwinkel des mindestens einen Befestigungselements um die Schwenkachse ausgehend von einer Ausgangsposition in beide Schwenkrichtungen 45°, insbesondere bevorzugt 20°.A maximum swivel angle of the at least one fastening element about the swivel axis, starting from an initial position in both swivel directions, is 45 °, particularly preferably 20 °.
Das ermöglicht eine einfache Anpassung der mit einer Scharniervorrichtung verbundenen Fahrbahnbegrenzungselemente an Strassenkrümmungen.This enables the roadway boundary elements connected with a hinge device to be easily adapted to road curvatures.
Vorzugsweise umfasst die Scharniervorrichtung mindestens ein, bevorzugt zwei, Verkleidungselemente.The hinge device preferably comprises at least one, preferably two, covering elements.
Durch Verkleidungselemente wird die Scharniervorrichtung einfach vor Witterung oder sonstigen Einflüssen geschützt. Die Verkleidungselemente können aus Metall, Kunststoff, Kompositstoffen oder anderen geeigneten Materialen sein.The hinge device is easily protected from the weather or other influences by means of cladding elements. The cladding elements can be made of metal, plastic, composite materials or other suitable materials.
Vorzugsweise ist die Scharniervorrichtung feuerverzinkbar oder feuerverzinkt.The hinge device is preferably hot-dip galvanized or hot-dip galvanized.
Das ermöglicht einen einfachen Schutz vor Korrosion.This enables simple protection against corrosion.
Die Aufgabe wird weiter durch eine Anordnung aus zwei Fahrbahnbegrenzungselementen gelöst. Die Fahrbahnbegrenzungselemente sind durch eine Scharniervorrichtung wie vorhergehend beschrieben verbunden.The object is further achieved by an arrangement of two road boundary elements. The road boundary elements are connected by a hinge device as described above.
Das erlaubt, eine einfache und sichere Anpassung an Strassenkrümmungen und -neigungen. Die Fahrbahnbegrenzungselemente sind entlang den Längsachsen L1 und L2 ausgebildet. Die Fahrbahnbegrenzungselemente können mit den Verbindungselementen, insbesondere mittels Schrauben, verbunden oder verbindbar sein. Die Fahrbahnbegrenzungselemente können um die Schwenkachse geschwenkt werden. Durch die Sperrvorrichtung kann die Schwenkbewegung der Fahrbahnbegrenzungselemente verhinderbar sein. Das Fahrbahnbegrenzungselement mit der Längsachse L2 kann um die Neigungsachse N geneigt werden.This allows simple and safe adaptation to road curvatures and inclinations. The road boundary elements are formed along the longitudinal axes L1 and L2. The roadway boundary elements can be connected or connectable to the connecting elements, in particular by means of screws. The road boundary elements can be pivoted about the pivot axis. The pivoting movement of the roadway boundary elements can be prevented by the locking device. The roadway delimitation element with the longitudinal axis L2 can be inclined about the inclination axis N.
Die Erfindung wird nachfolgend in den folgenden Figuren näher erläutert. Die Figuren zeigen:
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Figur 1 : Eine perspektivische Ansicht einer Scharniervorrichtung -
Figur 2 : Ein Achsenelement in Vorderansicht -
Figur 3 : Ein Befestigungselement in Oberansicht -
Figur 4 : Ein Befestigungselement in Seitenansicht -
Figur 5 : Ein Verbindungselement in Vorderansicht -
Figur 6 : Ein Anschlusselement in Unteransicht -
Figur 7 : Ein kleines Anschlusselement in Seitenansicht -
Figur 8 : Ein grosses Anschlusselement in Seitenansicht -
Figur 9 : Die Lagerelemente an einem Verbindungselement -
Figur 10 : Ein Halteelement in Vorderansicht -
Figur 11 : Eine Anordnung aus zwei Fahrbahnbegrenzungselementen und einer Scharniervorrichtung in einer Oberansicht -
Figur 12 : Eine Anordnung aus zwei Fahrbahnbegrenzungselementen und einer Scharniervorrichtung in einer Seitenansicht
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Figure 1 : A perspective view of a hinge device -
Figure 2 : An axis element in front view -
Figure 3 : A fastener in top view -
Figure 4 : A fastener in side view -
Figure 5 : A connecting element in front view -
Figure 6 : A connection element in bottom view -
Figure 7 : A small connection element in side view -
Figure 8 : A large connection element in side view -
Figure 9 : The bearing elements on a connecting element -
Figure 10 : A holding element in front view -
Figure 11 : An arrangement of two road boundary elements and a hinge device in a top view -
Figure 12 : An arrangement of two road boundary elements and a hinge device in a side view
Die Sperrvorrichtung 12 umfasst zwei Halteelemente 25, hier Klemmleisten, acht Vertiefungen 22 (vgl.
Das Schwenkende 60 umfasst eine Abrundung 73 mit einem Radius von 60 mm, so dass die Oberseite OS des Schwenkendes 60 im Wesentlichen halbkreisförmig ist. Das Schwenkelement 61 ist hier ein Loch. Die Schwenkachse des Schwenkelements 61 ist koaxial zur Achse der Abrundung 73 und hat einen Durchmesser von im Wesentlichen 90,5 mm.The swiveling
An den Übergängen des Schwenkendes 60 zur geraden Seite ist je ein v-förmiger Einschnitt 69 angeordnet. Dieser Einschnitt 69 weist einen Winkel EW von im Wesentlichen 60° und eine Tiefe von 2 mm auf.At the transitions of the
Das Neigungselement 63 umfasst einen Einschnitt 64 und zwei Neigungsöffnungen 65. Der Einschnitt 64 durch das Befestigungselement 15 ist im Wesentlichen 100 mm hoch und 70 mm breit. Der Einschnitt 64 ist in der Mitte des Neigungsendes 62 angeordnet. Dadurch ist die Oberseite OS am Neigungsende 62 im Wesentlichen u-förmig. Beide Flansche 66 dieser U-Form sind im Wesentlichen gleich breit. Durch die Flansche 66 des Neigungsendes 62 ist je eine Neigungsöffnung 65 gebohrt. Die Neigungsöffnungen 65 haben einen Durchmesser von im Wesentlichen 41 mm. Das Neigungsende 62 wird an den Anschlusselementen 51, 52 angeordnet (vgl.
Die Neigungsachse N und die Senklochachse 72 sind auf der Mittellinie M angeordnet. Die Neigungsöffnungen 65 haben einen Durchmesser von im Wesentlichen 41 mm. Die Senklochachsen 72 sind in einem rechten Winkel zur Schwenkachse des Schwenkelements 61 (vgl.
Die Befestigungselemente 15 sind in der Gebrauchsposition mit dem Neigungsende 62 an den Anschlusselementen 51, 52 (vgl.
Das Verbindungselement 13 umfasst sechs Gewinde 41, 42, die senkrecht zur Grundfläche G durch das Verbindungselement 13 führen. Drei der Gewinde 41 sind in einer ersten Reihe parallel zur langen Grundseite LG angeordnet. Sie sind auf der trapezförmigen Fläche angeordnet. Die drei weiteren Gewinde 42 sind in einer zweiten Reihe parallel zur langen Seite LS des Rechtecks angeordnet, so dass diese Reihe im Wesentlichen in einem rechten Winkel zur ersten Reihe der Gewinde 41 angeordnet ist. Die beiden Reihen bilden im Wesentlichen eine T-förmige Anordnung.The connecting
Weiter weist das Verbindungselement 13 an seinen Seitenflächen X je sechs weitere Gewinde 43, 44 auf. An jeder Seitenfläche X entlang der langen Seite LS des Rechtecks sind drei Gewinde 43 senkrecht angeordnet. An jeder Seitenfläche entlang eines Schenkels des Trapezes sind je drei weitere Gewinde 44 senkrecht angeordnet.Furthermore, the connecting
Die Lagerelemente 31, 33 weisen im Wesentlichen die gleiche Form auf. Sie umfassen je einen Steg 39, 40, an dem auf jeder Seite ein Flansch 34, 37 angeordnet ist, so dass die Lagerelemente 31, 33 einen u-förmigen Längsquerschnitt Q aufweisen. Sie sind entlang der Breite B ausgedehnt. Die Flansche 34,37 weisen eine abgerundete Fläche 46 auf. Koaxial mit der Achse dieser Abrundung 46 ist an jedem der Flansche 34, 37 ein Schwenkloch 35 angeordnet, in denen das Achsenelement 11 (vgl.
Die zwei kleinen Lagerelemente 31 sind im Wesentlichen 160mm hoch, 140 mm lang und 120 mm breit. Die Kantendicke KD der Flansche 34 der kleinen Lagerelemente 31 beträgt im Wesentlichen 33 mm. Am Übergang der gerundeten Fläche 46 der Flansche 34 zur geraden Fläche 47 ist ein v-förmiger Einschnitt 32 angeordnet. Im Wesentlichen in der Mitte des Stegs 39 der kleinen Lagerelemente 31 ist je ein Gewinde angeordnet (hier nicht zu sehen).The two
Das grosse Lagerelement 33 ist im Wesentlichen 180 mm hoch, 160 mm lang und 144 mm breit. Es hat eine Kantendicke KDD der Flansehe 37 von im Wesentlichen 35mm. Am Steg 40 des grossen Lagerelements 33 sind zwei Gewinde 38 angeordnet.The
Die kleinen Lagerelemente 31 sind im rechteckigen Bereich der Grundfläche G angeordnet. Das grosse Lagerelement 33 ist im trapezförmigen Bereich der Grundfläche G angeordnet.The
Alle Gewinde 36, 38 der Lagerelemente 31, 33 werden erst nach dem Anschweissen geschnitten. Alle Schweissnähte sind porenfrei und umlaufend geschlossen geschweisst.All
Claims (15)
das mindestens eine Befestigungselement (15)
und/oder
wobei durch die Sperrvorrichtung (12) insbesondere die Bewegung des Befestigungselements (15) um die Schwenkachse S, insbesondere bevorzugt in beide Schwenkrichtungen SR in verschiedenen Positionen, verhinderbar ist.Hinge device (10) for roadway boundary elements, wherein the hinge device (10) connects or connects roadway boundary elements (1, 2), the hinge device (10) comprising an axis element (11) with a pivot axis (S) and at least one fastening element (15) , wherein the at least one fastening element (15) a pivot member (61) for pivoting the fastener (15) about the pivot axis S, wherein the axis member (11) disposed on the pivot member (30) is in particular movably mounted on this, characterized in that that
the at least one fastening element (15)
and or
wherein the blocking device (12) in particular prevents the movement of the fastening element (15) about the pivot axis S, particularly preferably in both pivot directions SR in different positions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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EP18180108.5A EP3587669A1 (en) | 2018-06-27 | 2018-06-27 | Hinge device for roadway border element and assembly consisting of two roadway border elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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EP18180108.5A EP3587669A1 (en) | 2018-06-27 | 2018-06-27 | Hinge device for roadway border element and assembly consisting of two roadway border elements |
Publications (1)
Publication Number | Publication Date |
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EP3587669A1 true EP3587669A1 (en) | 2020-01-01 |
Family
ID=62814855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18180108.5A Withdrawn EP3587669A1 (en) | 2018-06-27 | 2018-06-27 | Hinge device for roadway border element and assembly consisting of two roadway border elements |
Country Status (1)
Country | Link |
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EP (1) | EP3587669A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742683A1 (en) * | 1987-12-16 | 1989-07-06 | Sps Schutzplanken Gmbh | SLIDING THRESHOLD FOR TRAFFIC PATHS, COMPOSED OF FINISHED PARTS |
DE29817764U1 (en) * | 1998-09-24 | 1998-12-24 | Laura Metaal Eygelshoven BV, Eygelshoven | Barrier coupling |
US6485224B1 (en) | 2001-01-11 | 2002-11-26 | Barrier Systems, Inc. | Traffic barrier apparatus with gate |
US20070098490A1 (en) * | 2005-10-31 | 2007-05-03 | Off The Wall Products, Llc | Low profile barriers |
US20080286042A1 (en) * | 2007-01-19 | 2008-11-20 | Barrier Systems, Inc. | Towable elongated traffic barrier |
US20110076098A1 (en) * | 2009-09-30 | 2011-03-31 | Smith Rodney I | Non-bolted bridge parapet barrier |
-
2018
- 2018-06-27 EP EP18180108.5A patent/EP3587669A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742683A1 (en) * | 1987-12-16 | 1989-07-06 | Sps Schutzplanken Gmbh | SLIDING THRESHOLD FOR TRAFFIC PATHS, COMPOSED OF FINISHED PARTS |
DE29817764U1 (en) * | 1998-09-24 | 1998-12-24 | Laura Metaal Eygelshoven BV, Eygelshoven | Barrier coupling |
US6485224B1 (en) | 2001-01-11 | 2002-11-26 | Barrier Systems, Inc. | Traffic barrier apparatus with gate |
US20070098490A1 (en) * | 2005-10-31 | 2007-05-03 | Off The Wall Products, Llc | Low profile barriers |
US20080286042A1 (en) * | 2007-01-19 | 2008-11-20 | Barrier Systems, Inc. | Towable elongated traffic barrier |
US20110076098A1 (en) * | 2009-09-30 | 2011-03-31 | Smith Rodney I | Non-bolted bridge parapet barrier |
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