EP3052705B1 - Anordnung von deckel, fahrbahnvorrichtung und entsprechende verwendung - Google Patents

Anordnung von deckel, fahrbahnvorrichtung und entsprechende verwendung Download PDF

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Publication number
EP3052705B1
EP3052705B1 EP14781476.8A EP14781476A EP3052705B1 EP 3052705 B1 EP3052705 B1 EP 3052705B1 EP 14781476 A EP14781476 A EP 14781476A EP 3052705 B1 EP3052705 B1 EP 3052705B1
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EP
European Patent Office
Prior art keywords
cover
buffer
assembly
frame
covers
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Active
Application number
EP14781476.8A
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English (en)
French (fr)
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EP3052705A1 (de
Inventor
Jean-Claude Royer
Vincent Rotharmel
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Saint Gobain PAM SA
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Saint Gobain PAM SA
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Publication of EP3052705A1 publication Critical patent/EP3052705A1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1463—Hinged connection of cover to frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1472—Cover entirely made of synthetic material

Definitions

  • the present invention relates to a set of buffers for a road device, of the type comprising a first buffer and a second buffer, the first buffer having a first connecting side and a first web extending in a first sail plane and comprising an upper surface, and the second buffer having a second link side adjacent to the first link side and a second sail that extends in a second sail plane and includes a top surface.
  • Such a set is known to FR2937061 .
  • roadway devices such as manholes for access to telecommunication installations, comprising a frame and two triangular pads.
  • the buffers are not connected, are housed individually in the frame and must be placed individually in the open position to allow an operator to access the underground facilities covered by the access view. This requires the manipulation of two buffers.
  • the two buffers are connected to each other by very "loose" connection means, such as two pinned axes, which leave a large clearance clearance between the two buffers.
  • These connecting means require two gripping keys and two operators to open or close the access view.
  • these connecting means create difficulties of lifting and risks of jamming of the buffers in the frame.
  • the invention aims to provide a set of buffers that allows a simple and economical manipulation of the access view.
  • Another object of the invention is to provide a set of buffers that can open in different directions of opening.
  • Another object of the invention is to provide a set of buffers that does not generate instability noise during the passage of vehicles on the access door.
  • Another object of the invention is the economical and simple manufacture of the buffer assembly.
  • the subject of the invention is a set of buffers, as indicated above, characterized in that the set of buffers comprises connecting means connecting the first buffer to the second buffer along the first and second link sides, in that the connecting means comprises hinge means defining a hinge axis between the first buffer and the second buffer along the first and second connecting sides, and in that the connecting means comprise first stop means adapted to limit the breaking angle of the second buffer with respect to the first buffer around the hinge axis at a first limit angle and this in a direction of rotation directing the two upper surfaces towards each other.
  • the subject of the invention is also a road device, in particular a view of access to telecommunication installations, of the type comprising a frame, characterized in that the road device further comprises a set of buffers as defined above. .
  • the figure 1 shows a road device according to the invention, designated by the general reference 2.
  • the road device 2 is a view of access to telecommunications facilities.
  • the road device 2 is a view of access to others underground installations, for example a manhole of access to water pipes.
  • the road device 2 comprises a frame 4 and a set of pads 6.
  • the frame 4 is made in one piece, including cast iron. Alternatively, it may also consist of several parts assembled in various ways, for example by welding.
  • the frame 4 comprises a frame base 8, which extends along a base plane PP, and a frame wall 10 extending perpendicularly with respect to the frame base 8.
  • the frame plane PP is generally directed parallel to the ground in which the road device 2 is installed.
  • the frame 4 comprises a first set of bearing surfaces 12, 14, 16 for a buffer and a second set of bearing surfaces 18, 20, 22 for another buffer.
  • Each bearing surface 12, 14, 16, 18, 20, 22, 24 extends substantially parallel to the P-P frame plane.
  • Two bearing surfaces 12, 16 of the first set of bearing surfaces are adjacent to one of the bearing surfaces 18, 22 of the second set of bearing surfaces.
  • the other two bearing surfaces 14 and 20 of the bearing surface play are located in opposite corners of the frame 4.
  • All bearing surfaces are ideally coplanar. Due to manufacturing tolerances and the search for maximum stability under heavy road traffic, through a triangle as large as possible, they can however be offset from each other by a given maximum offset, which is example 3 mm.
  • the maximum offset determined is the distance, measured perpendicularly to the P-P frame plane, between the two bearing surfaces having the greatest mutual distance perpendicular to the P-P frame plane.
  • This offset can also be an angular offset of the order of a few degrees at most, for example 3 degrees, with stabilizing effect of the buffer towards the geometric center of the access window.
  • the set of pads 6 comprises a first buffer 40 and a second buffer 42.
  • the first 40 and the second 42 buffer are made in one piece, including cast iron.
  • the set of pads 6 is movable relative to the frame 4 between a closed position, in which the set of pads 6 rests in the frame and the sail planes T1-T1 and T2-T2 are generally parallel to the frame plane PP (see below), and a open position, in which the set of pads 6 releases the opening of the frame 4 and is arranged outside the frame 4.
  • the first 40 and second 42 buffers are identical.
  • the second buffer 42 is rotated 180 ° with respect to the first buffer 40 about a central axis of symmetry CC ( Figure 6 ).
  • the first buffer 40 comprises a first web 44 extending along a first plane of sail T1-T1 ( Figure 6 ) and comprising an upper surface 46 and a lower surface 48.
  • the first buffer 40 is substantially triangular in shape and defines three sides 50, 52, 54.
  • One side 54 is a first connecting side, which serves to connect the first buffer 40 to the second buffer 42 adjacent.
  • the first connecting side is the hypotenuse of the right triangle.
  • Each side 50, 52, 54 is formed by a song of the first veil 44.
  • the first buffer 40 comprises three first stiffening ribs 56, 58, 60. Each first stiffening rib 56, 58, 60 extends along one of the sides 50, 52, 54 on the lower surface of the first web 44.
  • the stiffening rib 60 extending along the first bonding side is a first bonding rib.
  • the first buffer 40 comprises three first bearing surfaces 62, 64, 66 of buffer adapted to rest on the first set of bearing surfaces 12, 14, 16 of the frame, when the set of pads 6 is in the closed position .
  • the first three bearing surfaces 62, 64, 66 of the first buffer 40 are parallel to each other and parallel to the first sail plane T1-T1.
  • the first three bearing surfaces 62, 64, 66 of buffer are ideally coplanar. Due to the manufacturing tolerances or a particular geometry of the access point, they can however be offset from each other. This offset is the distance, measured perpendicularly to the first plane of sail T1-T1, between the two first bearing surfaces 62, 64, 66 of buffer having the greatest mutual distance perpendicular to the first plane of sail T1-T1. They can also be angularly offset by a predetermined maximum angular offset, which is for example 3 degrees, the angular offset corresponding to the actual angle of the first bearing surfaces 62, 64, 66 with respect to a given theoretical angle of construction.
  • the first buffer 40 defines a first normal direction SN1, directed from the upper surface 46 perpendicular to the first sail plane T1-T1. In the closed position, the first normal direction SN1 is therefore directed perpendicularly to the frame plane PP. This first normal sense SN1 corresponds to a lifting direction of the first buffer 40 when it is removed from the frame from the closed position.
  • the second buffer 42 comprises a second web 74 extending along a second plane of sail T2-T2 ( Figure 6 ) and comprising an upper surface 76 and a lower surface 78.
  • the second buffer 42 is substantially triangular in shape and defines three sides 80, 82, 84.
  • One of the sides 84 is a second connecting side, which serves to connect the second buffer 42 to the first adjacent buffer 40.
  • the second connecting side is the hypotenuse of the right triangle.
  • Each side 80, 82, 84 is formed by a song of the second sail 74.
  • the second buffer 42 comprises three second stiffening ribs 86, 88, 90.
  • Each second stiffening rib extends along one of the sides 80, 82, 84 on the lower surface of the second web 74.
  • the stiffening rib 90 extending along the second connecting side is a second connecting rib.
  • the second buffer 42 also comprises three second bearing surfaces 92, 94, 96 of buffer adapted to rest on the second set of bearing surfaces 18, 20, 22 of the frame 4, when the buffer assembly 6 is in the closed position.
  • the three second bearing surfaces 92, 94, 96 of the second buffer are parallel to each other and parallel to the second sail plane T2-T2.
  • the three bearing surfaces 92, 94, 96 are also ideally coplanar. Due to manufacturing tolerances or a particular geometry of the access view, they can however be offset from each other by a given maximum offset, which is for example 3 mm.
  • the maximum offset determined is the distance, measured perpendicular to the second sail plane T2-T2, between the two second bearing surfaces 92, 94, 96 of the second buffer 42 having the greatest mutual distance perpendicular to the second plane of sail T2- T2.
  • They can also be angularly offset by a determined maximum angular offset, which is for example 3 degrees, the angular offset corresponding to the actual angle of the second bearing surfaces 92, 94, 96 with respect to a given theoretical angle of construction.
  • the second buffer 42 defines a second normal direction SN2, directed from the upper surface 76 perpendicular to the second sail plane T2-T2. In the closed position, the second normal direction SN2 is thus directed perpendicular to the P-P frame plane. This second normal direction SN2 corresponds to a lifting direction of the second buffer 42 when it is withdrawn from the closed position.
  • the buffer assembly 6 includes connecting means 100 connecting the first buffer 40 to the second buffer 42 along the first 54 and second 84 connecting sides.
  • the connecting means 100 comprise hinge means 102 ( Figure 7 ) defining a hinge axis XX between the first and second buffers 40, 42 and this along the first 54 and second 84 connecting sides.
  • the hinge means 102 are adapted to guide the two buffers 40, 42 relative to each other about the hinge axis XX, preferably with a radial clearance determined with respect to the axis XX.
  • the hinge means 102 comprise two first projections 104 disposed on the first buffer 40, directed towards the second buffer 42 and adapted to oppose a relative displacement of the first buffer 40 relative to the second buffer 42 in the first normal direction SN1 radially. relative to the hinge axis XX.
  • Each first protrusion 104 is made in one piece with the first pad 40 and is preferably integral with this first pad 40, for example by casting.
  • each first projection 104 is integral with the first buffer 40, and reported to this buffer 40, for example by welding.
  • each first projection 104 is formed by an insert member and releasably fixed to the first buffer 40, such as a bolt, a pin, a clip, a key, or any other element making it possible to two buffers 40, 42 while leaving the degrees of freedom necessary for proper operation.
  • the first projections 104 are disposed on the first connecting rib 60, are adjacent to the first lower surface 48 and are in particular axially aligned along the axis of hinge X-X. When the two pads 40, 42 are assembled, the first projections 104 are applied to the second lower surface 78.
  • the first projections 104 are respectively disposed at distances D1 and D2 of the central axis CC, measured along the hinge axis XX.
  • the distances D1 and D2 differ from each other by at least the width L of the first projections 104 measured along the hinge axis XX.
  • the first projections 104 are thus arranged such that, when the pad 40 is rotated 180 ° from an initial position around the central axis of symmetry CC, the first projections 104 do not overlap the first projections 104 at the initial position. .
  • the first web 44 is provided with a recess 106 at the location of each first projection 104 which completely disengages each first projection 104 in the first normal direction SN1.
  • the hinge means 102 comprise two second projections 108 disposed on the second buffer 42, directed towards the first buffer 40 and adapted to oppose a relative displacement of the second buffer 42 relative to the first buffer 40 in the second normal direction SN2 radially. relative to the hinge axis XX.
  • Each second projection 108 is made in one piece with the second buffer 42 and is preferably integral with this second buffer 42, for example by foundry.
  • each second projection 108 is integral with the second buffer 42, and reported to this buffer 42, for example by welding.
  • each second projection 108 is formed by an insert member and releasably secured to the second buffer 42, such as a bolt, a pin, a clip, a key or any other element to secure between them the two buffers 40, 42 while leaving the degrees of freedom necessary for proper operation.
  • the second projections 108 are disposed on the second connecting rib 90, are adjacent to the second lower surface 78 and are in particular axially aligned along the axis of hinge X-X. When the two pads 40, 42 are assembled, the second projections 108 are applied to the first lower surface 48.
  • the second projections 108 are respectively disposed at distances D1 and D2 of the central axis CC, measured along the axis of the hinge XX.
  • the distances D1 and D2 differ from each other by at least the width L of the second projections 108 measured along the hinge axis XX.
  • the second projections 108 are thus arranged such that, when the pad 42 is rotated 180 ° from an initial position about the central axis of symmetry CC, the second projections 108 do not overlap the second projections 108 at the initial position .
  • the second web 74 is provided with a recess 110 at the location of each second projection 108 which fully disengages each second projection 108 in the second normal direction SN2.
  • the buffer assembly 6 defines an aligned configuration, wherein the first sail plane T1-T1 and the second sail plane T2-T2 are coplanar.
  • the buffer assembly 6 also defines a break angle which is the offset angle of the first sail plane T1-T1 with respect to the second sail plane T2-T2 about the hinge axis XX, starting from the configuration aligned.
  • the buffer assembly 6 further comprises first stop means 112 adapted to limit the break angle ( Figure 6 ) of the second buffer 42 relative to the first buffer 40 about the hinge axis XX at a first limit angle ⁇ 1 and this in a direction of rotation directing the two upper surfaces 46, 76 towards each other.
  • the first limiting angle ⁇ 1 is equal to or less than 5 ° and is between 1 ° and 5 °.
  • the first stop means 112 therefore oppose a separation of the two connecting ribs 60, 90 beyond a predetermined distance perpendicular to the hinge axis X-X.
  • This predetermined distance is for example 3 mm.
  • the first and second buffers 40, 42 are free to rotate about the hinge axis XX between the aligned configuration of the buffer assembly 6 and the configuration in which the second buffer 42 forms with respect to the first buffer 40 the first limiting angle.
  • the first stop means 112 comprise an abutment member 114 having two abutment surfaces 116, 118 directed toward each other.
  • the stop member 114 is a bolt having a screw and a nut.
  • the two abutment surfaces 116, 118 are applied to the connecting ribs 60, 90.
  • each connecting rib 60, 90 has a through hole 120 which is traversed by the abutment element 114.
  • the through hole 120 is disposed approximately in the middle of the height of the connecting rib 60, 90, so in the neutral fiber.
  • the through hole 120 is disposed in the middle of the axial length of the connecting side 54, 84.
  • the abutment means 112 are adjustable, so that the first limiting angle ⁇ 1 is adjustable. In this case, this adjustment is obtained by moving the nut relative to the screw.
  • the abutment member 114 may comprise a pin.
  • the first abutment means 112 comprise damping means, such as plastic damping elements (not shown) disposed between the abutment member 114 and the connecting ribs 60, 90.
  • the buffer assembly 6 furthermore comprises second stop means 122 adapted to limit the breaking angle of the second buffer 42 with respect to the first buffer 40 around the hinge axis XX at a second limiting angle ⁇ 2, and this in a direction of rotation away from the two upper surfaces 46, 76 of one another.
  • the second limiting angle is for example less than 3 °.
  • the second stop means 122 comprise a first nose 124 disposed on the first connecting rib 60 of the first buffer 40 and a second nose 126 disposed on the second connecting rib 90 of the second buffer 42.
  • the first 124 and second nose 126 are arranged adjacent to the free lower edge of the corresponding connecting rib 60, 90.
  • the first and second buffers 40, 42 are free to rotate about the hinge axis XX between the aligned configuration of the buffer assembly 6 and the configuration in which the second buffer 42 forms with respect to the first buffer 40 the second angle limit ⁇ 2.
  • the second limiting angle ⁇ 2 is furthermore defined by the first stop means 112 since, when the second limiting angle ⁇ 2 is reached, the first abutment means 112 oppose the separation of the two connecting ribs 60, 90 from each other. beyond the second limiting angle ⁇ 2.
  • the road device 2 is further provided with a first hinge 130 adapted to guide the set of pads 6 around a first tilting axis A1-A1 around the frame 4 between the closed position and the open position.
  • the first hinge 130 includes a first frame hinge 132 and a first hinge 134.
  • the road device 2 is further provided with a second hinge 136 adapted to guide the set of pads 6 around a second tilt axis A2-A2 around the frame 4 between the closed position and the open position.
  • the second hinge 136 includes a first frame hinge 138 and a first hinge knuckle 140.
  • the road system 2 of the Figures 1 to 9 is an unblocked variant.
  • the road device 2 therefore does not comprise locking or blocking means opposing lifting the buffer assembly 6 with respect to the frame 4 or tilting the set of pads 6 from its closed position to his open position.
  • the road system operates as follows.
  • the pad assembly 6 is disposed in the frame 4 and all bearing surfaces of the two pads 40 and 42 are applied to the associated frame support surfaces.
  • the breaking angle between the two buffers 40, 42 is between 0 ° (aligned configuration) and the second limiting angle ⁇ 2 or between 0 ° and the first angle limit ⁇ 1.
  • the two buffers When passing a vehicle, the two buffers therefore do not limp relative to the frame, because of a three point support stability.
  • an operating member is introduced into an operating opening of the first buffer 40 and the first buffer 40 is raised relative to the frame and by relative to the second buffer 42 about the hinge axis XX, until the first buffer 40 and the second buffer 42 are in the configuration in which the second buffer 42 forms with respect to the first buffer 40 the first limit angle ⁇ 1 .
  • first buffer 40 is continued with respect to the frame 4.
  • the first buffer 40 and the second buffer 42 then pivot in a single block around the A2-A2 tilting axis until the assembly of pads 6 is in the open position (see Figure 2 ).
  • the second buffer 42 is continued with respect to the frame 4.
  • the second buffer 42 and the first buffer 40 then pivot in a single block about the A1-A1 tilting axis until the assembly buffer 6 is in the open position.
  • the set of pads 6 can therefore be optionally open by hinge around one or the other of two opposite sides of the frame 4.
  • the road device 2 can also be opened by two operators using two actuators.
  • an operating member is introduced into each operating opening of the first buffer 40 and the second buffer 42.
  • the first buffer 40 is simultaneously raised in the first normal direction SN1 and the second buffer. 42 according to the second normal sense SN2.
  • the two buffers 40, 42 swing relative to each other until the first limit angle ⁇ 1 is reached.
  • the set of pads 6 can be removed from a single block of the frame 4 substantially perpendicular to the P-P frame plane.
  • the road device 2 comprises a push mechanism 150 adapted to urge the set of pads 6 to the open position.
  • the thrust mechanism 150 is provided with a gas cylinder 152 and a lever 154.
  • the lever 154 is fixed on the second buffer 42.
  • the gas cylinder 152 is hinged on the one hand at one end of the lever 154 and on the other hand in box 4.
  • the road device 2 also comprises a blocking key 160 fixed to the second buffer 42 and adapted to oppose an uprising of the set of pads 6, in the closed position, in a direction substantially perpendicular to the P-P frame plane.
  • the road device 2 is further provided with a rotary latch 162 disposed on the first buffer 40 and rotatable between a locking position in which the rotary latch 162 prevents the opening of the buffer assembly 6 by hinge around of the frame 4, and a release position in which the set of pads 6 can be opened by tilting relative to the frame 4.
  • the invention may generally include one or more of the following additional features:
  • the or each pad has a substantially triangular shape.
  • the pad has a longitudinal rib extending from the bottom side of the pad.
  • the longitudinal rib has a through opening in which is disposed the first stop.
  • the through opening is disposed in the neutral fiber of the longitudinal rib, and preferably at mid-height of this rib.
  • the or each buffer is without undercut.
  • the pad has a hinge pin to a frame.
  • the buffer comprises a hinge pin cooperating with the knuckle articulation to the frame.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Vibration Dampers (AREA)
  • Bridges Or Land Bridges (AREA)
  • Superstructure Of Vehicle (AREA)
  • Sewage (AREA)

Claims (11)

  1. Baugruppe von Deckeln (6) für eine Verkehrswegeeinrichtung, des Typs, die einen ersten Deckel (40) und einen zweiten Deckel (42) aufweist,
    wobei der erste Deckel eine erste Verbindungsseite (54) und eine erste Abdeckung (44) aufweist, die sich entlang einer ersten Abdeckungsebene (T1-T1) erstreckt und eine obere Fläche (46) aufweist,
    wobei der zweite Deckel eine zweite Verbindungsseite (84) benachbart zu der ersten Verbindungsseite und eine zweite Abdeckung (74) aufweist, die sich entlang einer zweiten Abdeckungsebene (T2-T2) erstreckt und eine obere Fläche (76) aufweist,
    dadurch gekennzeichnet, dass die Baugruppe von Deckeln Verbindungsmittel (100) aufweist, die den ersten Deckel mit dem zweiten Deckel entlang der ersten und der zweiten Verbindungsseite verbinden,
    dass die Verbindungsmittel Gelenkmittel (102) aufweisen, die zwischen dem ersten Deckel und dem zweiten Deckel entlang der ersten und der zweiten Verbindungsseite eine Gelenkachse (X-X) definieren, und
    dass die Verbindungsmittel (100) erste Anschlagsmittel (112) aufweisen, die angepasst sind, um den Knickwinkel des zweiten Deckels bezüglich des ersten Deckels um die Gelenkachse (X-X) auf einen ersten Begrenzungswinkel (α1) zu begrenzen, und dies in einer Drehrichtung, die die beiden oberen Flächen (46, 76) aufeinander zu lenkt.
  2. Baugruppe von Deckeln gemäß Anspruch 1, wobei die Baugruppe von Deckeln zweite Anschlagsmittel (122) aufweist, die angepasst sind, um den Knickwinkel des zweiten Deckels bezüglich des ersten Deckels um die Gelenkachse (X-X) auf einen zweiten Begrenzungswinkel (α2) zu begrenzen, und dies in einer Drehrichtung, die die beiden oberen Flächen (46, 76) bezüglich einander in entgegengesetzter Richtung lenkt.
  3. Baugruppe von Deckeln gemäß einem der vorhergehenden Ansprüche, wobei die Gelenkmittel (102) aufweisen:
    - zwei erste Vorsprünge (104), die auf dem ersten Deckel (40) angeordnet sind, in Richtung des zweiten Deckels gerichtet sind und angepasst sind, um einer Relativbewegung des ersten Deckels bezüglich des zweiten Deckels senkrecht zu der ersten Abdeckungsebene (T1-T1) entgegenzuwirken, und
    - zwei zweite Vorsprünge (108), die auf dem zweiten Deckel (42) angeordnet sind, in Richtung des ersten Deckels gerichtet sind und angepasst sind, um einer Relativbewegung des zweiten Deckels bezüglich des ersten Deckels senkrecht zu der zweiten Abdeckungsebene (T2-T2) entgegenzuwirken.
  4. Baugruppe von Deckeln gemäß einem der vorhergehenden Ansprüche, wobei die ersten Anschlagsmittel (112) ein Anschlagselement (114) aufweisen, das zwei Anschlagsflächen (116, 118), die einander zugewandt sind, insbesondere einen Bolzen oder einen Stift aufweist.
  5. Baugruppe von Deckeln gemäß einem der vorhergehenden Ansprüche, wobei die ersten Anschlagsmittel (112) derart verstellbar sind, dass der erste Begrenzungswinkel (α1) verstellbar ist.
  6. Baugruppe von Deckeln gemäß Anspruch 5, wobei die ersten Anschlagsmittel (112) Dämpfungsmittel, insbesondere Dämpfungselemente aus Kunststoff aufweisen.
  7. Baugruppe von Deckeln gemäß irgendeinem der vorhergehenden Ansprüche, wobei der erste Deckel (40) und der zweite Deckel (42) identisch sind, insbesondere der zweite Deckel bezüglich des ersten Deckels um 180° gedreht ist.
  8. Baugruppe von Deckeln gemäß irgendeinem der vorhergehenden Ansprüche, wobei mindestens ein Deckel und vorzugsweise der erste (40) und der zweite Deckel (42) aus einem einzigen Stück, insbesondere aus einem Guss hergestellt ist/sind.
  9. Baugruppe von Deckeln gemäß irgendeinem der vorhergehenden Ansprüche, wobei jeder Deckel drei, vorzugsweise genau drei Stützflächen (62, 64, 66; 92, 94, 96) auf einem Rahmen aufweist.
  10. Verkehrswegeeinrichtung, insbesondere Zugangsschacht zu Telekommunikationseinrichtungen, des Typs, der einen Rahmen (4) aufweist, dadurch gekennzeichnet, dass die Verkehrswegeeinrichtung ferner eine Baugruppe von Deckeln (6) gemäß irgendeinem der vorhergehenden Ansprüche aufweist.
  11. Verwendung einer Verkehrswegeeinrichtung gemäß Anspruch 10, aufweisend die aufeinanderfolgenden folgenden Schritte:
    - Anheben des ersten Deckels (40) bezüglich des zweiten Deckels (42), drehend um die Gelenkachse (X-X), während der zweite Deckel auf Stützflächen (18, 20, 22) des Rahmens abgestützt bleibt, bis der zweite Deckel und der erste Deckel den ersten Begrenzungswinkel (α1) ausbilden,
    - Anheben des ersten und des zweiten Deckels als ein einziger Block bezüglich des Rahmens, während der erste und der zweite Deckel in der Konfiguration sind, in der der zweite Deckel und der erste Deckel den ersten Begrenzungswinkel (α1) ausbilden.
EP14781476.8A 2013-09-30 2014-09-22 Anordnung von deckel, fahrbahnvorrichtung und entsprechende verwendung Active EP3052705B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1359395A FR3011257B1 (fr) 2013-09-30 2013-09-30 Ensemble de tampons, dispositif de voirie et utilisation correspondants
PCT/EP2014/070150 WO2015044092A1 (fr) 2013-09-30 2014-09-22 Ensemble de tampons, dispositif de voirie et utilisation correspondants

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EP3052705A1 EP3052705A1 (de) 2016-08-10
EP3052705B1 true EP3052705B1 (de) 2017-07-19

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EP14781476.8A Active EP3052705B1 (de) 2013-09-30 2014-09-22 Anordnung von deckel, fahrbahnvorrichtung und entsprechende verwendung

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US (1) US9976276B2 (de)
EP (1) EP3052705B1 (de)
CN (1) CN105683449B (de)
ES (1) ES2643073T3 (de)
FR (1) FR3011257B1 (de)
PT (1) PT3052705T (de)
RU (1) RU2655862C2 (de)
WO (1) WO2015044092A1 (de)

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AU2014101337B4 (en) * 2014-11-08 2015-09-10 Smic Australasia Pty Ltd Smic
US10358285B2 (en) * 2015-04-10 2019-07-23 Channell Commercial Corporation Thermoset polymer utility vault lid
WO2017204815A1 (en) * 2016-05-27 2017-11-30 EJ USA, Inc. Skirt for forming an access hatch in concrete

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US3221616A (en) * 1961-04-17 1965-12-07 Josam Mfg Co Interlocking grating and framing system for trench drains
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FR2519665A1 (fr) * 1982-01-14 1983-07-18 Dumortier Robert Regard circulaire de chaussee a demi-tampons articules
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FR2749030B1 (fr) 1996-05-24 1998-07-24 Norinco Regard de chaussee a tampon articule sur un cadre
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PT3052705T (pt) 2017-10-23
US9976276B2 (en) 2018-05-22
RU2016111668A (ru) 2017-11-10
ES2643073T3 (es) 2017-11-21
CN105683449B (zh) 2018-08-31
EP3052705A1 (de) 2016-08-10
US20160215474A1 (en) 2016-07-28
FR3011257A1 (fr) 2015-04-03
CN105683449A (zh) 2016-06-15
WO2015044092A1 (fr) 2015-04-02
FR3011257B1 (fr) 2015-11-06
RU2655862C2 (ru) 2018-05-29

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