EP3611307B1 - Schienenanordnung - Google Patents

Schienenanordnung Download PDF

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Publication number
EP3611307B1
EP3611307B1 EP18189163.1A EP18189163A EP3611307B1 EP 3611307 B1 EP3611307 B1 EP 3611307B1 EP 18189163 A EP18189163 A EP 18189163A EP 3611307 B1 EP3611307 B1 EP 3611307B1
Authority
EP
European Patent Office
Prior art keywords
rail
filling body
base
arrangement according
rail arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18189163.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3611307A1 (de
Inventor
Dieter Plamper-Hellwig.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leviat GmbH
Original Assignee
Halfen GmbH and Co KG
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 Halfen GmbH and Co KG filed Critical Halfen GmbH and Co KG
Priority to DK18189163.1T priority Critical patent/DK3611307T3/da
Priority to ES18189163T priority patent/ES2870654T3/es
Priority to PL18189163T priority patent/PL3611307T3/pl
Priority to EP18189163.1A priority patent/EP3611307B1/de
Publication of EP3611307A1 publication Critical patent/EP3611307A1/de
Application granted granted Critical
Publication of EP3611307B1 publication Critical patent/EP3611307B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails

Definitions

  • the invention relates to a rail arrangement with a rail without anchors and with a filler body, in particular for setting in concrete in a concrete component or the like, according to the preamble of claim 1.
  • the rail arrangement is typically concreted into the concrete component in such a way that the outside of the floor facing away from the receiving space is exposed and is not covered by concrete.
  • the filling body is arranged in the receiving space of the rail and prevents the receiving space of the rail from being completely filled with concrete when the rail arrangement is set in concrete.
  • a large part of the inside of the bottom of the rail facing the receiving space is kept free of concrete.
  • the filler body usually consists of a material into which the screw can be easily inserted.
  • a rail assembly is known, the rail of which has a side wall with a hook portion. A free space is formed between the hook section and the filler body.
  • the EP 3 208 396 A1 discloses a rail assembly according to the preamble of claim 1.
  • the invention is based on the object of developing a generic rail arrangement in such a way that it can be poured into concrete in such a way that it is securely held in the concrete.
  • the invention provides that the free space protrudes into the imaginary cuboid.
  • sufficient concrete can penetrate into the free space between the hook section and the filler body while the rail arrangement is being set in concrete.
  • the hook section is surrounded by sufficient concrete on both sides of the side wall and thus held securely in the concrete.
  • this force can push it in the direction of the center plane and thereby impermissibly reduce the holding forces of the rail in the concrete. According to the invention, this is prevented in that the free space between the filling body and the hook section protrudes into the imaginary cuboid and a sufficiently thick strip of concrete is thus formed between the hook section and the filling body.
  • a side face of the imaginary cuboid extends in a contact plane.
  • the contact plane extends parallel to the central plane.
  • the at least one side wall rests on the contact plane.
  • the free space extends on both sides of the system level.
  • a maximum width of the free space measured perpendicular to the center plane in the area of the hook section is at least along a subsection of the rail extending in the longitudinal direction of the rail at least 1.5 times, in particular at least 2 times, a distance measured perpendicular to the central plane at the same height between the hook section and the imaginary cuboid.
  • the hook section is advantageously inclined at an angle of 10 ° to 30 ° with respect to the central plane. As a result, the hook section forms an undercut in the concrete when the rail is poured into concrete. The rail is hooked into the concrete by means of the hook section.
  • the hook section expediently extends to the end face of the at least one side wall. This allows the concrete to easily flow to the hook section when pouring the rail.
  • the hook section expediently extends over at least 50% of the height of the receiving space.
  • the rail can be held securely in the concrete via the hook section when it is subjected to tension.
  • the free space extends in the direction of the receiving space height over a sufficiently large area of the rail.
  • the free space is sufficiently large so that the hook section is adequately enclosed by concrete when the rail arrangement is poured into concrete, in particular on the side of the hook section facing the filling body, and is thus adequately secured in the concrete.
  • the free space is expediently completely free of components of the rail arrangement. This allows sufficient concrete to flow into the free space, and the hook section can be continuously secured by concrete in the area of the free space.
  • the free space is formed at least in a region which is essentially wedge-shaped in a cross section perpendicular to the longitudinal direction.
  • a tip of the wedge-shaped area advantageously points in the direction of the bottom of the rail. Due to the wedge shape of the wedge-shaped area and Due to the orientation of its tip, the wedge-shaped area is particularly wide in the area in which the greatest forces act on the hook section. As a result, the free space there is particularly wide, and a particularly large amount of concrete can act at this point to secure the hook section in the free space.
  • the wedge-shaped area expediently has an angle of at least 30 ° at its tip.
  • the angle advantageously opens in the direction away from the ground.
  • the at least one side wall comprises a holding section.
  • the holding section is advantageously inclined in the direction from the inside of the base towards the filling body towards the center plane.
  • the holding section is expediently arranged between the floor and the hook section.
  • the filler body advantageously has a side surface facing the at least one side wall, which runs inclined at least along the section of the rail extending in the longitudinal direction of the rail in the direction away from the bottom towards the filler body towards the center plane.
  • the filler body is held in a form-fitting manner in the receiving space of the rail by the holding section in the direction from the inside of the bottom onto the filler body.
  • the filler body can be held in the rail in a simple manner.
  • the inclined course of the side surface of the filler body advantageously corresponds to the inclined course of the at least one side wall facing the side surface in the holding section of the at least one side wall such that the filler body is positively held in the receiving space of the rail by the holding section.
  • the side surface of the filling body is expediently inclined at an angle of 20 ° to 70 ° with respect to the central plane.
  • the angle advantageously opens towards the floor.
  • the filler body is trapezoidal in a cross section perpendicular to the longitudinal direction.
  • the filler body is materially connected to the inside of the base. As a result, no additional fastening means are required for fixing the filling body.
  • the filler body is glued into the rail.
  • the filler body is arranged at a minimum distance from the at least one wall, measured perpendicular to the central plane, the minimum distance being at least twice as large as the distance between the hook section and the imaginary cuboid.
  • FIG. 1 shows a rail arrangement 1.
  • the rail arrangement 1 comprises a rail 10 and a filler body 30.
  • the filler body 30 is shown in FIG Fig. 1 shown with dashed line.
  • the rail 10 comprises two side walls 11, 12 and a base 13.
  • the side walls 11, 12 and the base 13 extend in a longitudinal direction 100 of the rail 10.
  • the side walls 11, 12 are connected to one another via the base 13.
  • the side walls 11, 12 are opposite one another.
  • the side walls 11, 12 have inner sides 14, 15.
  • the bottom 13 has an inner side 16.
  • the inner sides 14, 15 of the side walls 11, 12 and the inner side 16 of the base 13 jointly delimit a receiving space 17.
  • the filling body 30 is arranged in the receiving space 17.
  • the filling body 30 rests against the inside 16 of the bottom 13.
  • the bottom 13 has a flat outer side 20 facing away from the filling body 30.
  • the flat outer side 20 of the base 13 forms an uninterrupted, flat support surface which is unlimited by the rail 10.
  • the rail arrangement 1 is intended to be cast flush with the flat outer side 20 in concrete.
  • the side walls 11 and 12 protrude into the concrete.
  • Objects such as trapezoidal sheets or the like can be attached to the flat outer side 20 without having to drill holes in the concrete.
  • a screw can be inserted from the flat outside 20 through the bottom 13 of the rail 10 Packing 30 are screwed.
  • the filling body 30 consists of a material into which a screw can be easily inserted.
  • the rail 10 is an anchorless rail.
  • the anchorless rail 10 is formed exclusively by the floor 13 and the side walls 11, 12. No further components of the rail 10 for anchoring the rail 10 in the concrete are provided on the side walls 11, 12.
  • the rail arrangement 1 has a central plane 50.
  • the central plane 50 extends perpendicular to the outside 20 of the floor 13 in the longitudinal direction 100.
  • the rail arrangement 1 is symmetrical to the central plane 50.
  • the side walls 11, 12 are separated from each other by the central plane 50.
  • the first side wall 11 has a hook section 18.
  • the second side wall 12 has a hook section 19.
  • a direction 80 runs from the inside 16 of the base 13 in the direction of the filler 30.
  • the direction 80 runs perpendicular to the flat outside 20 of the base 13 of the rail 10.
  • the hook section 18, 19 is inclined in the direction 80 away from the center plane 50 .
  • the hook section 18, 19 forms an undercut when the rail arrangement 1 is set in concrete.
  • the opposite direction corresponds to the direction in which a tensile force of a screw screwed into the base 13 acts on the rail arrangement 1.
  • the rail 10 of the rail arrangement 1 hooks into the concrete through the hook section 18, 19.
  • the first side wall 11 has an end face 21 facing away from the base 13.
  • the second side wall 12 has an end face 22 facing away from the base 13.
  • the rail 10 has a receiving space height H measured in the direction 80 perpendicular to the outside 20 of the base 13 from the inside 16 of the base 13 to the end face 21, 22 of the side wall 11, 12.
  • the first side wall 11 and the second side wall 12 are designed mirror-symmetrically to one another. However, should one of the two side walls in direction 80 have a greater extent than the other, the height of the receiving space is measured on that side wall which has a smaller extent in direction 80.
  • the filling body 30 has a measured in the direction 80 perpendicular to the outside 20 of the bottom 13 Packing height F on.
  • the packing height F corresponds to 60% to 110%, in particular 90% to 110% of the receiving space height H. In the exemplary embodiments, the packing height F corresponds to the receiving space height H within the framework of the prevailing manufacturing tolerances.
  • a free space R1 is formed between the filling body 30 and the hook section 18.
  • a free space R2 is formed between the filling body 30 and the hook section 19.
  • the free space R1, R2 extends over at least 50% of a height of the hook section 18, 19 measured parallel to the central plane 50.
  • the free space R1, R2 extends in the direction 80 over the entire height of the hook section 18, 19.
  • the free space R1 , R2 extends in the direction 80 exclusively in the area of the filling body 30.
  • FIG. 1 An imaginary cuboid 60 and an imaginary cuboid 61 are drawn in with dashed lines.
  • the cuboids 60, 61 are arranged next to one another and completely within the receiving space 17.
  • the cuboids 60 and 61 extend parallel to the longitudinal direction 100 of the rail 10.
  • the imaginary cuboid 60 extends in the transverse direction of the rail 10 from the first side wall 11 of the hook section 18 to the central plane 50.
  • a first side surface 62 of the cuboid 60 is one part the inside 16 of the base 13
  • a second side surface 63 of the cuboid 60 is formed by part of the center plane 50
  • a third side surface 66 of the imaginary cuboid 60 rests on the first side wall 11 of the rail 10.
  • the third side surface 66 runs parallel to the second side surface 63.
  • the first side surface 62 is orthogonal to the second side surface 63 and to the third side surface 66.
  • the imaginary cuboid 60 has a fourth side surface 68.
  • the fourth side surface 68 coincides with a concrete surface 34 of the filling body 30 facing away from the bottom 13.
  • the imaginary cuboid 61 is arranged mirror-symmetrically to the imaginary cuboid 60.
  • the cuboid 61 has a first side surface 64 on the inside 16 of the bottom 13, a second side surface 65 which lies in the central plane 50, a third side surface 67, which rests against the second side wall 12 and a fourth side surface 69 which coincides with the concrete surface 34 of the filling body 30.
  • the imaginary cuboid 60, 61 extends over the entire height of the filling body F. It can also be provided that the imaginary cuboid extends over the entire height H of the receiving space. In the exemplary embodiments, the imaginary cuboid 60, 61 extends both over the entire filling body height F and over the entire receiving space height H.
  • the free space R1 protrudes into the imaginary cuboid 60.
  • the free space R2 protrudes into the imaginary cuboid 61.
  • the cuboids 60, 61 enclose in FIG Fig. 1 each a cuboid room.
  • Each free space R1, R2 extends into one of these cuboid spaces.
  • the third side surface 66 of the imaginary cuboid 60 extends in a contact plane 70.
  • the third side surface 67 of the imaginary cuboid 61 extends in a contact plane 71.
  • the contact plane 70, 71 runs parallel to the center plane 50.
  • the first side wall 11 lies on the contact plane 70 at.
  • the second side wall 12 rests against the contact plane 71.
  • the free space R1, R2 extends on both sides of the contact plane 70, 71.
  • a first partial free space 101 of the free space R1 is formed between the hook section 18 of the first side wall 11 and the contact plane 70.
  • the first partial free space 101 extends in the direction 80 only in the area d of the filling body 30.
  • the first partial free space 101 extends in the direction 80 in the area of the receiving space 17 19 of the second side wall 12, a first partial free space 111 of the free space R2 is formed.
  • a second partial free space 102 of the free space R1 is formed with respect to the direction 80 in the area of the filling body 30.
  • a second partial free space 112 of the free space R2 is formed with respect to the direction 80 in the area of the filling body 30.
  • the second partial free space 102, 112 extends with respect to the direction 80 in the region of the receiving space 17.
  • the second partial free space 102 lies within the imaginary cuboid 60.
  • the second partial free space 112 lies within the imaginary cuboid 61.
  • the free space R1 comprises the first partial free space 101 and the second partial free space 102.
  • the free space R2 comprises the first partial free space 111 and the second partial free space 112.
  • the second partial free space 102, 112 extends on the side of the contact plane 70, 71 on which the central plane 50 extends.
  • the second partial free space 102, 112 extends in the direction 80 from the inside 16 of the base 13 to the filling body 30 over at least 50% of the height of the hook section 18, 19 measured parallel to the central plane 50.
  • the second partial free space 102, 112 extends in the direction 80 over the entire height of the hook section 18, 19.
  • the free space R1 has a maximum width b1 measured in a cross section of the rail arrangement 1 perpendicular to the longitudinal direction 100 and perpendicular to the central plane 50 in the region of the hook section 18.
  • the free space R2 has a maximum width b2 measured in a cross section of the rail arrangement 1 perpendicular to the longitudinal direction 100 and perpendicular to the central plane 50 in the region of the hook section 19.
  • the rail arrangement 1 has a distance x1 measured perpendicular to the central plane 50 at the same height as the maximum width b1 between the hook section 18 and the imaginary cuboid 60.
  • the rail arrangement 1 has a distance x2 measured perpendicular to the central plane 50 at the same height as the maximum width b2 between the hook section 19 and the imaginary cuboid 61.
  • the distance x1 corresponds to the maximum distance, measured perpendicular to the contact plane 70, of the hook section 18 of the first side wall 11 to the contact plane 70 in the area of the free space R1.
  • the distance x2 corresponds to the maximum distance, measured perpendicular to the contact plane 71, of the hook section 19 of the second side wall 12 to the contact plane 71 in the area of the free space R2.
  • the maximum width b1 of the free space R1 is at least 1.5 times, in the exemplary embodiment at least twice the distance x1 between the hook section 18 and the imaginary cuboid 60, at least along a section of the rail 10 extending in the longitudinal direction 100 of the rail 10 b2 is at least 1.5 times, in the exemplary embodiment at least twice the distance x2, at least along a subsection of the rail 10 extending in the longitudinal direction 100.
  • the subsection extends over at least 10% of the rail length measured in the longitudinal direction 100. In the exemplary embodiments, the subsection extends over the entire length of the rail.
  • the maximum width b1, b2 of the free space R1, R2 is at least along a section of the rail 10 extending in the longitudinal direction 100 of the rail 10 at least 20% of a section perpendicular to the central plane 50 at the same height as the maximum width b1, b2 between the inner sides 14, 15 of the side walls 11, 12 measured side wall distance S.
  • the hook section 18, 19 extends over at least 50% of the receiving space height H.
  • the free space R1, R2 extends over at least 50% of the receiving space height H.
  • the hook section 18 is inclined at an angle ⁇ 1 of 10 ° to 30 ° with respect to the central plane 50.
  • the hook section 19 is inclined at an angle ⁇ 2 of 10 ° to 30 ° with respect to the central plane 50.
  • the angle ⁇ 1, ⁇ 2 opens in the direction 80 from the inside 16 of the bottom 13 of the rail 10 to the filler body 30.
  • the hook section 18, 19 extends to the end face of the side wall 11, 12.
  • the rail side walls 11, 12 are in the area of a the opening of the receiving space 17 opposite the inside 16 of the bottom 13 of the rail 10 inclined away from the center plane 50 in the direction 80.
  • the free space R1, R2 is completely free of components of the rail arrangement 1. Neither the rail 10 nor the filling body 30 protrude into the free space R1, R2. No component of the rail arrangement 1 is arranged in the free space R1, R2.
  • the free space R1 is formed at least in a region 41 which is essentially wedge-shaped in a cross section perpendicular to the longitudinal direction 100.
  • the free space R2 is formed at least in a region 42 which is essentially wedge-shaped in a cross section perpendicular to the longitudinal direction 100.
  • the wedge-shaped area 41 has a tip 43.
  • the wedge-shaped area 42 has a tip 44.
  • the tip 43, 44 points in the direction of the bottom 13 of the rail 10.
  • the wedge-shaped area 41 has an angle ⁇ 1 of at least 30 ° at its tip 43 .
  • the wedge-shaped area 42 has an angle ⁇ 2 of at least 30 ° at its tip 44.
  • the angle ⁇ 1, ⁇ 2 opens in the direction away from the floor 13.
  • the first side wall 11 comprises a holding section 23.
  • the holding section 23 is inclined in the direction 80 from the inside 16 of the base 13 onto the filling body 30 to the center plane 50.
  • the holding section 23 is arranged between the bottom 13 and the hook section 18.
  • the holding section 23 and the hook section 18 adjoin one another.
  • the hook section 18 and the holding section 23 are oriented to one another at an angle ⁇ 1 measured in the receiving space 17.
  • the angle ⁇ 1 is more than 180 °, in particular more than 200 °, in the exemplary embodiments more than 225 °.
  • a projection 27 is formed on the inside 14 of the side wall 11.
  • the projection 27 of the inside 14 of the side wall 11 projects in the direction of the central plane 50.
  • the second side wall 12 is mirror-symmetrical to the first side wall 11 and comprises a holding section 24, which is oriented to the hook section 19 at an angle ⁇ 2 measured in the receiving space 17, as well as a projection 28.
  • the projections 27 and 28 protrude towards one another.
  • the side walls 11 and 12 have a smallest distance K from one another, measured perpendicular to the central plane 50, on the projection 27, 28.
  • the rail 10 has a total height G measured in the direction 80.
  • the holding section 23 extends over a partial height t1 of the total height G.
  • the partial height t1 is measured in the direction 80 from the outside 20 of the bottom 13 of the rail 10 to the projection 27.
  • the smallest distance K between the inner sides 14, 15 of the side walls 11, 12 is measured in a plane which has a distance from the outer side 20 of the base 13 which corresponds to the partial height t1.
  • Each hook section 18, 19 extends over a partial height t2 of the total height G.
  • the partial height t2 of the hook sections 18, 19 is measured in the direction 80 between the respective projection 27, 28 and the end face 21, 22 of the associated side wall 11, 12.
  • the partial height t2 is greater than the partial height t1.
  • the partial height t2 is more than 50% of the total height G.
  • the partial height t2 corresponds to the height of the hook sections 18, 19.
  • the filling body 30 has a first side surface 31.
  • the filling body 30 has a second side surface 32.
  • the first side surface 31 faces the first side wall 11.
  • the second side surface 32 faces the second side wall 12.
  • the side surfaces 31, 32 run inclined at least along the section of the rail 10 extending in the longitudinal direction 100 of the rail 10 in the direction 80 away from the base 13 towards the filling body 30 towards the center plane 50.
  • Fig. 2 shows a side view of the filling body 30.
  • the side surface 31 is inclined with respect to the central plane 50 at an angle ⁇ 1.
  • the side surface 32 is inclined with respect to the central plane 50 at an angle ⁇ 2.
  • the angle ⁇ 1, ⁇ 2 opens towards the bottom 13 of the rail 10.
  • the angle ⁇ 1, ⁇ 2 is from 10 ° to 80 °, in particular from 20 ° to 70 °, in the exemplary embodiment from 25 ° to 30 °.
  • the filling body 30 is held by the holding section 23, 24 in the direction 80 from the inside of the base 13 onto the filling body 30 in a form-fitting manner in the receiving space 17 of the rail 10.
  • the inclined course of the side surfaces 31, 32 of the filler body 30 corresponds to the inclined course of the side walls 11, 12 facing the side surfaces 31, 32 in the holding section 23, 24 of the side walls 11, 12 such that the filler body 30 is positively locked by the holding section 23, 24 is held in the receiving space 17 of the rail 10.
  • the filling body 30 rests with its side surfaces 31, 32 on the holding sections 23, 24.
  • a wedge-shaped space is formed between the holding section 23 and the bottom 13 of the rail 10, in which the filling body 30 is received in a form-fitting manner.
  • the holding section 23 has an inside 25 facing the receiving space 17.
  • the inside 25 extends in the direction 80 starting from the inside 16 of the bottom 13 of the rail 10 to the projection 27 over a partial height c1 of the rail 10.
  • the side surface 31 of the filling body 30 rests against the inside 25 of the holding section 23.
  • the holding section 24 has an inner side 26 and is designed corresponding to the holding section 23.
  • the holding sections 23 and 24 form an undercut for the filling body 30 in the direction 80.
  • the in Fig. 2 The filler 30 shown has a bottom surface 33.
  • the bottom surface 33 of the filling body 30 rests against the inside 16 of the bottom 13 when the filling body 30 is arranged in the receiving space of the rail 10.
  • the bottom surface 33 has a width d1 measured perpendicular to the center plane 50.
  • the concrete surface 34 lies opposite the floor surface 33.
  • the concrete surface 34 runs parallel to the floor surface 33.
  • the concrete surface 34 has a width d2 measured perpendicular to the center plane 50.
  • the width d1 of the floor surface 33 is greater than the width d2 of the concrete surface 34.
  • the concrete surface 34 is connected to the side surface 31 via an edge 35.
  • the concrete surface 34 is connected to the side surface 32 via an edge 36.
  • the filling body 30 has a trapezoidal part 121 and a trapezoidal part 131.
  • the trapezoidal part 121 of the filling body 30 extends from the bottom surface 33 of the filling body 30 in a direction 81 over a partial height cl 'des Filler body 30.
  • the direction 81 runs perpendicular to the bottom surface 33 of the filling body 30 and extends from the bottom surface 33 in the direction of the concrete surface 34 of the filling body 30.
  • the in Fig. 1 shown direction 80 and in Fig. 2 direction 81 shown is identical.
  • the partial height c1 of the rail 10 corresponds to the partial height cl ′ of the filling body 30.
  • the partial height c1 of the rail 10 is the same as the partial height cl ′ of the filling body 30.
  • the filling body 30 has a connecting plane 123.
  • the connecting plane 123 runs parallel to the bottom surface 33.
  • the connecting plane 123 is at a distance from the bottom surface 33 which corresponds to the partial height c1 ′ of the filling body 30.
  • the connecting plane 123 separates the trapezoidal part 121 of the filling body 30 from the trapezoidal part 131 of the filling body 30.
  • both the trapezoidal part 121 of the filling body 30 and the trapezoidal part 131 of the filling body 30 have a width d3 measured perpendicular to the center plane 50 .
  • the width d3 is smaller than the width d1 of the bottom surface 33 of the filling body 30.
  • the trapezoidal part 121 of the filling body 30 is connected to the trapezoidal part 131 of the filling body 30 at the connecting plane 123.
  • the trapezoidal part 121 and the trapezoidal part 131 are designed symmetrically to the center plane 50.
  • the concrete surface 34 of the filling body 30 is formed by the trapezoidal part 131.
  • the trapezoidal part 131 of the filling body 30 extends in the direction 81 over a partial height t2 'of the filling body height F.
  • the partial height t2' of the filling body 30 corresponds to the partial height t2 of the rail 10.
  • the partial height t2 'of the filling body 30 and the partial height t2 of the rail 10 are the same.
  • the filling body 30 is trapezoidal in a cross section perpendicular to the longitudinal direction 100.
  • filling bodies can also be accommodated which have a different cross-sectional shape. Examples are in the Figures 3 to 10 shown. The Figures 3 , 4th , 6 to 8 and 10 demonstrate each packing alone.
  • filler bodies are shown in the rail 10. The rail 10 after the Fig. 5 and 9 is completely identical to the in Fig. 1 shown and already described rail 10.
  • All fillers according to the Figures 3 to 10 have the common feature that their outer contour in a cross section perpendicular to the longitudinal direction 100 is a subset of the trapezoidal outer contour of the in a cross section to the longitudinal direction 100 Fig. 1 and 2 shown packing 30 is. Corresponding or partially corresponding parts of the packing according to the Figures 1 to 10 are denoted by identical reference numerals.
  • the center plane 50 of the rail arrangement 1 is also in the for better orientation Figures 3 , 4th , 6 to 8 and 10 shown, the packing without the rail 10 show.
  • the center plane 50 is drawn in these figures at the point at which it is located when the filling bodies are arranged in the rail 10.
  • Fig. 3 shows a filler body 51.
  • the filler body 51 is essentially trapezoidal in a cross section transverse to the longitudinal direction 100. In the area between the bottom surface 33 and the intermediate plane 123, the filler body 51 is identical to that in FIG Fig. 2
  • the filler body 30 shown is formed and is formed by the trapezoidal part 121. In contrast to the packing 30 after Fig. 2 If the filling body 51 has a trapezoidal part 131 ′ with rounded edges 115 and 116 in the area between the connecting plane 123 and the concrete surface 34.
  • the rounded edge 115 connects the side surface 31 of the filling body 51 with the concrete surface 34 of the filling body 51.
  • the rounded edge 116 connects the concrete surface 34 of the filling body 51 with the side surface 32 of the filling body 51.Otherwise, the trapezoidal part 131 'of the filling body 51 is analogous to trapezoidal part of the filling body 30 is formed.
  • Fig. 4 shows a filler body 52.
  • the filler body 52 has the trapezoidal part 121 and a cuboid part 122.
  • the trapezoidal part 121 of the filling body 52 is identical to the trapezoidal part 121 of the filling body 30.
  • the connecting plane 123 separates the trapezoidal part 121 of the filler body 52 from the cuboidal part 122 of the filler body 52.
  • the filler body 52 has the width d3 measured perpendicular to the center plane 50.
  • the trapezoidal part 121 of the filler body 52 is connected to the cuboidal part 122 of the filler body 52 at the connecting plane 123.
  • the cuboid part 122 is symmetrical to the center plane 50.
  • the concrete surface 34 of the filling body is formed by the cuboid part 122.
  • the cuboid part 122 of the filling body 52 extends in the direction 81 over the partial height t2 'of the filling body height F.
  • the cuboid part 122 of the filling body 52 has two mutually opposite side surfaces 124 and 125.
  • the side surfaces 124 and 125 extend parallel to the center plane 50.
  • the cuboid part 122 has a width, measured perpendicular to the center plane 50, which corresponds to the width d2 of the concrete surface 34.
  • the width d2 is smaller than the width d3.
  • the width d3 is less than 80%, preferably less than 70% of the width d2.
  • the filling bodies 30, 51 and 52 are held in the rail 10 in a form-fitting manner in the direction 80.
  • the filling body 30, 51, 52 is materially connected to the inside 16 of the base.
  • the ones in the Figures 5 to 10 The filling bodies 53, 54, 55 and 56 shown are not held in the rail 10 in a form-fitting manner, but exclusively in a materially bonded manner.
  • the material connection is an adhesive connection.
  • the Fig. 5 and 6th show the filler body 53. Between the connecting plane 123 and the concrete surface 34, the filler body 53 has the trapezoidal part 131 and is identical to FIG Fig. 2 shown filler 30 formed. Between the bottom surface 33 and the connecting plane 123, the filling body 53 has a cuboid shape Part 132 on. The cuboid part has a width d4 measured perpendicular to the center plane 50. The width d4 of the cuboid part 132 of the filling body 53 corresponds to the smallest distance K between the inner sides 14 and 15 of the side walls 11 and 12 in the installed state of the filling body 53. As a result, the filling body 53 can also be used contrary to the in Fig. 5 Insert the direction 80 shown into the receiving space 17 of the rail 10.
  • Fig. 7 shows the filler body 54. Between the bottom surface 33 and the connecting plane 123, the filler body 54 corresponds to the filler body 53 and has the cuboid part 132. Between the connecting plane 123 and the concrete surface 34, the filler body 54 corresponds to the filler body 52 and has the cuboid part 122.
  • Fig. 8 shows the filler body 55.
  • the filler body 55 corresponds to that in FIG Fig. 3 filler body 51 shown and is formed by the trapezoidal part 131 'with rounded edges 115 and 116.
  • the filling body 55 corresponds to the filling bodies 53 and 54 and is formed by the cuboid part 132.
  • the Fig. 9 and 10 show the filler body 56.
  • the filler body 56 is cuboid in its entirety. Over the entire height of the filler body F, the filler body 56 has the width d2 of the concrete surface 34 of the filler body 56, measured perpendicular to the center plane 50.
  • the filling body 56 is significantly narrower than the imaginary overall cuboid that the imaginary cuboids 60 and 61 form.
  • a free space R1 ' between the filling body 56 and the side wall 11.
  • R2' Between the filling body 56 and the side wall 12 there is a free space R2'.
  • Each free space R1 ', R2' is larger than that in Fig. 1 corresponding free space R1, R2 shown.
  • the free spaces R1 ', R2' extend over the entire filling body height F.
  • the open spaces extend R1 ', R2' also over the entire receiving space height H.
  • the filling body 56 is arranged at a minimum distance a1 from the side wall 11, measured perpendicular to the central plane 50.
  • the filler body 56 is arranged at a minimum distance a2 from the side wall 12, measured perpendicular to the center plane 50.
  • the minimum distance a1, a2 is at least twice as large as the distance x1, x2 between the hook section 18, 19 and the imaginary cuboid 60, 61. As a result, the entire side wall 11, 12 can be enclosed by concrete.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP18189163.1A 2018-08-15 2018-08-15 Schienenanordnung Active EP3611307B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK18189163.1T DK3611307T3 (da) 2018-08-15 2018-08-15 Skinnearrangement
ES18189163T ES2870654T3 (es) 2018-08-15 2018-08-15 Sistema de carriles
PL18189163T PL3611307T3 (pl) 2018-08-15 2018-08-15 Układ szynowy
EP18189163.1A EP3611307B1 (de) 2018-08-15 2018-08-15 Schienenanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18189163.1A EP3611307B1 (de) 2018-08-15 2018-08-15 Schienenanordnung

Publications (2)

Publication Number Publication Date
EP3611307A1 EP3611307A1 (de) 2020-02-19
EP3611307B1 true EP3611307B1 (de) 2021-03-10

Family

ID=63294004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18189163.1A Active EP3611307B1 (de) 2018-08-15 2018-08-15 Schienenanordnung

Country Status (4)

Country Link
EP (1) EP3611307B1 (da)
DK (1) DK3611307T3 (da)
ES (1) ES2870654T3 (da)
PL (1) PL3611307T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020006992A1 (de) 2020-11-16 2022-05-19 JORDAHL GmbH Befestigungsschiene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654057B2 (en) * 2005-08-08 2010-02-02 Sergio Zambelli Anchoring insert for embedding in a concrete component and concrete component provided therewith
EP3208396B1 (de) 2016-02-17 2019-12-11 HALFEN GmbH Schienenanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DK3611307T3 (da) 2021-05-31
ES2870654T3 (es) 2021-10-27
PL3611307T3 (pl) 2021-11-02
EP3611307A1 (de) 2020-02-19

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