EP1130191A2 - Elément de rail de même que combinaison fondation-rail pour emploi dans la construction de rail - Google Patents

Elément de rail de même que combinaison fondation-rail pour emploi dans la construction de rail Download PDF

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Publication number
EP1130191A2
EP1130191A2 EP01200693A EP01200693A EP1130191A2 EP 1130191 A2 EP1130191 A2 EP 1130191A2 EP 01200693 A EP01200693 A EP 01200693A EP 01200693 A EP01200693 A EP 01200693A EP 1130191 A2 EP1130191 A2 EP 1130191A2
Authority
EP
European Patent Office
Prior art keywords
rail
bases
base
rail structure
structure according
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Withdrawn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
EP01200693A
Other languages
German (de)
English (en)
Other versions
EP1130191A3 (fr
Inventor
Geert Cox
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.)
Access Platforms BV
Original Assignee
Access Platforms BV
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 Access Platforms BV filed Critical Access Platforms BV
Publication of EP1130191A2 publication Critical patent/EP1130191A2/fr
Publication of EP1130191A3 publication Critical patent/EP1130191A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
    • E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
    • E01B23/14—Fastening or joining means

Definitions

  • the invention relates to a rail structure, in particular for a crane trolley of a siding maintenance installation, comprising bases and rails, which are supported by the bases.
  • Such a rail structure is known from the Dutch patent application no. 7810709.
  • This known rail structure is comprised of bases, which are placed crosswise under parallel steel rails.
  • the rail structure is located on the roof of a building and serves to guide a crane trolley, which can move an installation along the side of a building for maintenance or cleaning work to be done.
  • the placement ofthe known rail structure is very complicated. First the bases are placed on the roof. Then the rails are placed on the bases and then the rails are fastened to the bases.
  • An objective of the invention is to provide a rail structure of the type described in the preamble that is easier to place than the known rail structure.
  • the rail structure according to the invention is characterised in that the bases are parallel to the rails. Because of this, the placement of the rail structure according to the invention is easier than the placement of the known rail structure, where the bases are crosswise under the rails.
  • each base forms a single unit with a rail.
  • Another embodiment of the rail structure is characterised in that the bases are of plastic.
  • Plastic is light so that the roof structure of a building is not subjected to a heavy burden and can be executed lightly.
  • Recycled plastic for example, can be used for the plastic.
  • the rail comprises a carrier, which is also of plastic and forms a single unit together with the base, and that the rail also comprises a strip, which is fastened to the top of the carrier and has a running surface for a crane trolley.
  • the rail is largely of plastic, which yields a further weight reduction.
  • the strip for example, is of steel or another high-quality plastic such that the rail structure according to the invention has the same running surface characteristics as that of the known rail structure.
  • a further embodiment of the rail structure is characterised in that the ends of the bases and/or rails are provided with couplers for coupling to each other.
  • the couplers comprise a recess in an end of a base and/or rail, as well as a congruent protrusion present at the other end of the base and/or rail or present at an end of another base and/or rail. So there can be bases and/or rails that have a recess in both ends and that can be coupled to bases and/or rails that have a protrusion on each end or it can be that each base and/or rail has a recess in one end and a protrusion at the other end.
  • rail structure also comprises coupling elements that can be placed between in-line bases and/or between parallel bases to couple the bases, with the bases and the coupling elements being provided with further couplers for coupling to each other.
  • These coupling elements keep the parallel rails and/or bases at the desired track distance from each other and connect them to each other, and can also serve to couple two in-line rails and/or bases.
  • An embodiment of the coupling elements is characterised in that the further couplers comprise recesses and congruent protrusions in respectively at the coupling elements and the bases which work together.
  • each end of the bases is provided with a protrusion and each end of a coupling element is provided with two recesses across from each other.
  • each end of the bases can also have a recess and each end of a coupling element can also have two protrusions across from each other.
  • a favourable embodiment of the couplers is characterised in that the protrusion can be placed in the recess in a direction at an angle with the longitudinal direction of the base and/or rail and that the protrusion and the recess can have such a form that they are enclosed in the longitudinal direction ofthe base and/or the rail. This facilitates a simple coupling requiring no tools while nonetheless effecting a good coupling between the adjacent bases and/or rails.
  • the protrusion is provided with a reduction and the recess has a narrowing, which reduction and narrowing work together upon coupling.
  • the invention also relates to a base/rail combination for use in the rail structure.
  • the rail 25 has a carrier 27, which mainly, just like the base 23, is of plastic.
  • the rail 25 also has a strip 29, for example of steel, which is fastened to the top 31 of the carrier 27 and has a running surface 33 for a crane trolley.
  • the base 23 is hollow and has the form of a long box that is open on the bottom 35 and in which transverse partitions 37 are placed apart from each other, which partitions reach from a side wall 39 of the box to the other side wall 41.
  • base/rail combinations 51 and 53 each consist of a base 55, 57 and a rail 59, 61, which together form a single unit.
  • the bases 55, 57 have a wide foot 63, 65 for stability, which is provided with recesses 67, 69 for weight reduction.
  • the rails 59, 61 are provided with a running surface 71, 73 that is of the same material as the rail.
  • couplers 75 and 77 for mutual coupling and further couplers 79 and 81 for coupling with a coupling element 101 (see Figure 6).
  • the couplers 75 and 77 consist of a recess 83 respectively a protrusion 85, which are present in respectively at an end of the rail.
  • the recess 83 and the protrusion 85 are congruent to each other and work together when coupled with each other.
  • the protrusion 85 can be placed in the recess 83 in a right-angled direction to the longitudinal direction 87, 89 of the base/rail combination 51, 53.
  • the protrusion 85 and the recess 83 have such a form that they are enclosed in the longitudinal direction 87, 89 of the base/rail combination 51, 53.
  • the protrusion 85 is provided with a reduction 91 and the recess 83 is provided with a narrowing 93. The reduction 91 and narrowing 93 work together when coupled with each other.
  • the further couplers 79 and 81 consist of further protrusions 95, 97 present at an end of the bases 55, 57 that work together with couplers 103 of a coupling element 101 (see Figure 6).
  • a coupling element 101 is shown for the coupling of two in-line bases and for the coupling of two parallel adjacent bases.
  • the coupling element has on each end two recesses 105 and 107 which are across from each other. These recesses 105, 107 work when coupled together with the protrusions 95 and 97 of the further couplers 79, 81 of in-line base/rail combinations 51, 53.
  • the base/rail combination can also be executed as a curved piece instead of the straight piece shown here.
  • the base/rail combination can also have handles. It is also possible to make the entire base and rail of plastic, with the running surface for the crane trolley also being of plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP01200693A 2000-02-23 2001-02-23 Elément de rail de même que combinaison fondation-rail pour emploi dans la construction de rail Withdrawn EP1130191A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1014473A NL1014473C2 (nl) 2000-02-23 2000-02-23 Railconstructie alsmede poer-railstaaf combinatie voor toepassing in de railconstructie.
NL1014473 2000-02-23

Publications (2)

Publication Number Publication Date
EP1130191A2 true EP1130191A2 (fr) 2001-09-05
EP1130191A3 EP1130191A3 (fr) 2003-05-02

Family

ID=19770880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01200693A Withdrawn EP1130191A3 (fr) 2000-02-23 2001-02-23 Elément de rail de même que combinaison fondation-rail pour emploi dans la construction de rail

Country Status (2)

Country Link
EP (1) EP1130191A3 (fr)
NL (1) NL1014473C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016102317A1 (fr) * 2014-12-22 2016-06-30 Weber Maschinenbau Gmbh Breidenbach Dispositif de déplacement comprenant une configuration de fonctionnement et d'entretien

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US883063A (en) * 1907-06-21 1908-03-24 John O Ulrich Railway-track structure.
US1281451A (en) * 1918-05-06 1918-10-15 American Manganese Steel Co Temporary sectional railway-track.
FR1512560A (fr) * 1966-12-29 1968-02-09 & Metallurg Crometa Const Dispositif pour l'installation de nacelles de nettoyage et d'entretien des façades de bâtiments
FR2285491A1 (fr) * 1974-09-20 1976-04-16 Vial Louis Traverse pour voie de chemin de fer
NL7810709A (nl) * 1978-10-26 1980-04-29 Mannesmann Nederland Dakrailsondersteuning.
GB2155523A (en) * 1984-03-07 1985-09-25 Industramar Limited Ballast-free railway track
EG18086A (en) * 1986-02-27 1992-08-30 Interlego Ag Track system for toy vehicles
FR2682146B1 (fr) * 1991-10-03 1994-01-14 Bouygues Dispositif pour realiser une voie de roulement pour un mobile monte sur pneus et application au deplacement d'une nacelle d'entretien sur une terrasse.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016102317A1 (fr) * 2014-12-22 2016-06-30 Weber Maschinenbau Gmbh Breidenbach Dispositif de déplacement comprenant une configuration de fonctionnement et d'entretien
US10569973B2 (en) 2014-12-22 2020-02-25 Weber Maschinenbau Gmbh Breidenbach Moving device having an operating configuration and a maintenance configuration

Also Published As

Publication number Publication date
EP1130191A3 (fr) 2003-05-02
NL1014473C2 (nl) 2001-08-24

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