EP3392406A1 - Chaussée de combinaison pivotante - Google Patents

Chaussée de combinaison pivotante Download PDF

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Publication number
EP3392406A1
EP3392406A1 EP17167469.0A EP17167469A EP3392406A1 EP 3392406 A1 EP3392406 A1 EP 3392406A1 EP 17167469 A EP17167469 A EP 17167469A EP 3392406 A1 EP3392406 A1 EP 3392406A1
Authority
EP
European Patent Office
Prior art keywords
pavement
board body
segment
unit
holes
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.)
Withdrawn
Application number
EP17167469.0A
Other languages
German (de)
English (en)
Inventor
Chun-Yin Wu
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.)
Nautilus Nfc Co Ltd
Original Assignee
Nautilus Nfc Co Ltd
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 Nautilus Nfc Co Ltd filed Critical Nautilus Nfc Co Ltd
Priority to EP17167469.0A priority Critical patent/EP3392406A1/fr
Publication of EP3392406A1 publication Critical patent/EP3392406A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings

Definitions

  • the present invention relates to a combination pavement, and more particularly to a pivotal combination pavement.
  • a combination pavement is paved on the ground or a lawn to allow pedestrians to walk on the combination pavement without stepping on the lawn or the muddy ground.
  • a conventional combination pavement comprises multiple pavement units 30 combined with each other.
  • Each pavement unit 30 has a rectangular board body.
  • the board body has at least one engaging protrusion 301 and at least one engaging recess 302 formed respectively on the sides of the board body. With the engagement between the engaging protrusions 301 and the engaging recesses 302 in the board bodies, the pavement units 30 are combined with each other to form a pavement.
  • the ground or the lawn is not smooth, and the combination pavement has flat surfaces. Therefore, when the conventional combination pavement is paved on the ground or the lawn, gaps will be formed between the combination pavement and the ground or the lawn because the ground or lawn is not smooth. When a pedestrian steps on the pavement at a position below which a gap is formed, the pedestrian easily falls down.
  • the present invention tends to provide a pivotal combination pavement to mitigate or obviate the aforementioned problems.
  • the main objective of the invention is to provide a pivotal combination pavement that can be smoothly paved on the ground or a lawn to prevent gaps from generating between the pavement and the ground or the lawn.
  • the combination pavement has multiple pavement units and at least one connection element.
  • Each pavement unit has a board body, two first through holes, and two openings.
  • the board body has two ends along a first direction.
  • the first through holes are defined through the board body along a second direction that is perpendicular to the first direction and are adjacent respectively to the two ends of the board body.
  • the openings are defined respectively in the two ends of the board body, extend along the second direction, and communicate respectively with the first through holes.
  • Each one of the at least one connection element is connected between adjacent two of the pavement units and has two pivotal segments and a connection segment.
  • the pivotal segments are respectively mounted rotatably in one of the first through holes in one of the adjacent two of the pavement units and a corresponding one of the first through holes in the other one of the adjacent two of the pavement units.
  • the connection segment is connected between the pivotal segments and is held in corresponding two of the openings in the adjacent two of the pavement units.
  • a combination pavement 10 in accordance with the present invention comprises multiple pavement units 11 and at least one connection element 12.
  • Each pavement unit 11 comprises a board body 111, two first through holes 112, and two openings 114.
  • the board body 111 has two ends 113 along the X direction.
  • the first through holes 112 are defined through the board body 111 along the Y direction that is perpendicular to the X direction and are adjacent respectively to the two ends 113 of the board body 111.
  • the openings 114 are defined respectively in the two ends 113 of the board body 111, extend along the Y direction, and communicate respectively with the first through holes 112.
  • the at least one connection element 12 is mounted between the pavement units 11 to connect the pavement units 11 with each other to form an elongated combination pavement 10.
  • Each one of the at least one connection element 12 is connected between adjacent two of the pavement units 11 and comprises two pivotal segments 121 and a connection segment 122.
  • the pivotal segments 121 are respectively mounted rotatably in one of the first through holes 112 in one of the adjacent two of the pavement units 11 and a corresponding one of the first through holes 112 in the other one of the adjacent two of the pavement units 11.
  • the connection segment 122 is connected between the pivotal segments 121 and is held in corresponding two of the openings 114 in the adjacent two of the pavement units 11.
  • the board bodies 111 of two pavement units 11 are abutted on each other by the ends 113 of the board bodies 111, and the corresponding openings 114 in the abutting ends 113 communicate with each other.
  • the pivotal segments 121 of one connection element 12 are inserted respectively into the corresponding first through holes 112 in the pavement units 11, and the connection segment 122 of the connection element 12 is simultaneously inserted into the corresponding openings 114. Accordingly, the two pavement units 11 can be pivotally connected with each other by the connection element 12.
  • an elongated combination pavement 10 can be assembled by connecting multiple pavement units 11 with the connection elements 12.
  • the pavement units 11 can be slightly pivoted relative to each other to conform to the unsmooth ground 20A or lawn. Accordingly, the pavement 10 can also abut smoothly on the unsmooth ground 20A or lawn, thereby avoiding forming gaps between the pavement 10 and the ground 20A or lawn.
  • each pavement unit 11 may further have multiple second through holes 115 defined through the board body 111 of the pavement unit 11 along the Y direction and arranged at evenly spaced intervals between the first through holes 112 of the pavement unit 11. With the arrangement of the second through holes 115, the weight of the pavement unit 11 can be effectively reduced.
  • each pavement unit 11 has a first surface 116 and a second surface 117 defined along the Z direction that is perpendicular to the Y and X directions.
  • Each pavement unit 11 further has multiple grooves 118 defined in the first surface 116 along the Y direction and arranged at evenly spaced intervals along the X direction. With the arrangement of the grooves 118, an anti-slipping effect is provided to prevent pedestrians from falling down.
  • the first through holes 112 in each pavement unit 11 are circular in cross section.
  • the pivotal segments 121 of each one of the at least one connection element 12 are tubular and circular in cross section.
  • Each opening 114 of each pavement unit 11 has a width W1 smaller than a diameter of each pivotal segment 121 of each one of the at least one connection element 12.
  • the connection segment 122 of each one of the at least one connection element 12 has a thickness T smaller than the width W1 of the openings 114 of each pavement unit 11.
  • each pivotal segment 121A of each connection element 12A has a rib 123 formed radially on the pivotal segment 121A and abutting on an inner surface of a corresponding one of the first through holes 112. Accordingly, the connection between the pavement unit 11 and the connection element 12A can be enhanced.
  • each opening 114A of each pavement unit 11A comprises a first segment 1141 and a second segment 1142.
  • the first segment 1141 of each opening 114A of each pavement unit 11A is located between the second segment 1142 of the opening 114A and a corresponding one of the first through holes 112 of the pavement unit 11A.
  • the first segment 1141 has a width W2 smaller than a width W3 of the second segment 1142 of the opening 114A.
  • each opening 114B of each pavement unit 11B has a width gradually increasing from an end adjacent to a corresponding one of the first through holes 112 in the pavement unit 11B to an end opposite the corresponding first through hole 112.
  • each opening 114C of each pavement unit 11C has a first side 1143 and a second side 1144.
  • the first side 1143 is adjacent to the first surface 116 of the board body 111, is stepped in shape, and includes a first segment 1145 and a second segment 1146.
  • the second segment 1146 is more adjacent to the first surface 116 of the board body 111 of the pavement unit 11C than the first segment 1145 is.
  • the second side 1144 is adjacent to the second surface 117 of the board body 111, is inclined, and has a first end and a second end.
  • the first end is adjacent to a corresponding one of the first through holes 112 of the pavement unit 11C.
  • the second end is away from the corresponding first through hole 112 and is more adjacent to the second surface 117 of the board body 111 of the pavement unit 11C than the first end is.
  • the board body 111 of each pavement unit 11D further has multiple studs 119 formed on and protruding from the second surface of the board body 111 and arranged in a matrix. Accordingly, when the pavement is paved on the ground or the lawn, the studs 119 can be inserted into the ground or the lawn. Accordingly, the arrangement of the pavement on the ground or the lawn is stable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
EP17167469.0A 2017-04-21 2017-04-21 Chaussée de combinaison pivotante Withdrawn EP3392406A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17167469.0A EP3392406A1 (fr) 2017-04-21 2017-04-21 Chaussée de combinaison pivotante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17167469.0A EP3392406A1 (fr) 2017-04-21 2017-04-21 Chaussée de combinaison pivotante

Publications (1)

Publication Number Publication Date
EP3392406A1 true EP3392406A1 (fr) 2018-10-24

Family

ID=58606102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17167469.0A Withdrawn EP3392406A1 (fr) 2017-04-21 2017-04-21 Chaussée de combinaison pivotante

Country Status (1)

Country Link
EP (1) EP3392406A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488833A (en) * 1982-04-27 1984-12-18 Kaiser Aluminum & Chemical Corporation Rapidly deployed assault vehicle surfacing or trackway system
DE8411499U1 (de) * 1984-04-12 1987-01-02 Salzgitter AG, 3320 Salzgitter Fahrbahnplatte
FR2602253A1 (fr) * 1986-07-31 1988-02-05 Lathoumetie Alain Dispositif perfectionne de liaison de panneaux metalliques pour aire d'aerodrome
US20050191126A1 (en) * 2004-02-26 2005-09-01 Amelung Robert J.Sr. Reinforced mat for unstable surfaces
FR2866908A1 (fr) * 2004-02-27 2005-09-02 Deschamps A & Fils Ets Revetement de surface provisoire a lames articulees
KR20110070127A (ko) * 2009-12-18 2011-06-24 (주)이로움 목재 일체형 블럭 및 이의 제조방법, 그리고 이의 시공방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488833A (en) * 1982-04-27 1984-12-18 Kaiser Aluminum & Chemical Corporation Rapidly deployed assault vehicle surfacing or trackway system
DE8411499U1 (de) * 1984-04-12 1987-01-02 Salzgitter AG, 3320 Salzgitter Fahrbahnplatte
FR2602253A1 (fr) * 1986-07-31 1988-02-05 Lathoumetie Alain Dispositif perfectionne de liaison de panneaux metalliques pour aire d'aerodrome
US20050191126A1 (en) * 2004-02-26 2005-09-01 Amelung Robert J.Sr. Reinforced mat for unstable surfaces
FR2866908A1 (fr) * 2004-02-27 2005-09-02 Deschamps A & Fils Ets Revetement de surface provisoire a lames articulees
KR20110070127A (ko) * 2009-12-18 2011-06-24 (주)이로움 목재 일체형 블럭 및 이의 제조방법, 그리고 이의 시공방법

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