EP4353650B1 - Structure de support pour un dispositif de voie de circulation - Google Patents

Structure de support pour un dispositif de voie de circulation

Info

Publication number
EP4353650B1
EP4353650B1 EP22200506.8A EP22200506A EP4353650B1 EP 4353650 B1 EP4353650 B1 EP 4353650B1 EP 22200506 A EP22200506 A EP 22200506A EP 4353650 B1 EP4353650 B1 EP 4353650B1
Authority
EP
European Patent Office
Prior art keywords
fastening means
supporting structure
side wall
structural
position marker
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
EP22200506.8A
Other languages
German (de)
English (en)
Other versions
EP4353650A1 (fr
Inventor
Moritz Tim Münchow
Jan Dietrich
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.)
TK Elevator Innovation and Operations GmbH
Original Assignee
TK Elevator Innovation and Operations GmbH
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 TK Elevator Innovation and Operations GmbH filed Critical TK Elevator Innovation and Operations GmbH
Priority to EP22200506.8A priority Critical patent/EP4353650B1/fr
Priority to FIEP22200506.8T priority patent/FI4353650T3/fi
Priority to EP22202864.9A priority patent/EP4353664A1/fr
Priority to PCT/EP2023/076295 priority patent/WO2024078849A1/fr
Priority to CN202380071954.9A priority patent/CN120035560A/zh
Priority to PCT/EP2023/076727 priority patent/WO2024078878A1/fr
Publication of EP4353650A1 publication Critical patent/EP4353650A1/fr
Application granted granted Critical
Publication of EP4353650B1 publication Critical patent/EP4353650B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways

Definitions

  • the present invention relates to a support structure for a guideway device, in particular an escalator device, comprising at least one side wall unit, wherein the side wall unit has a plurality of structural elements and/or structural sections. Furthermore, the present invention relates to a longitudinal section module of a modularly assembled guideway device, in particular an escalator device, comprising such a support structure, a corresponding guideway device, and a method for assembling and/or maintaining a device such as the aforementioned guideway device.
  • Support structures for guideway devices are generally known from the prior art.
  • Support structures form the outer framework for components of the guideway device, such as guides with steps/pallets embedded therein, drives and electrical systems, as well as for attachment and cladding elements. They are typically formed from two opposing sidewall units connected by crossbeams.
  • the sidewall units typically comprise welded profiles as structural elements, from which lattice-like sidewalls and an upper and lower chord are formed.
  • Such support structures have the disadvantage of relatively large manufacturing tolerances, which are primarily caused by the welding of the profiles.
  • Components of the guideway device that are attached to the support structure must therefore be positioned and/or aligned using very complex procedures with appropriate assembly aids before being attached to the support structure.
  • appropriate fastening devices are designed for variable positioning/alignment of the component relative to the support structure. and/or must be laboriously created manually after positioning and/or alignment.
  • a supporting structure for an escalator or moving walkway which comprises a truss element formed as a single piece and formed as a flat, unprofiled, cut plate. This reduces the welding work required during the construction of the supporting structure.
  • an escalator is also known in which components are attached to reference plates in order to be able to replace the components in an escalator installed in a building without having to replace the entire escalator.
  • a support structure for a guideway device in particular an escalator device, comprising at least one side wall unit, wherein the side wall unit has a plurality of structural elements and/or structural sections, wherein at least one structural element/structural section has at least one fastening means for fastening a defined-shaped position marker, wherein the at least one fastening means is positioned in a defined manner relative to a reference point of the support structure and wherein the at least one fastening means is positioned on the structural element/structural section in such a way that that a defined shaped position marker attached thereto marks a position of a component of the guideway device.
  • guideway device primarily refers to escalator devices and moving walkway devices (the latter particularly in a stepless configuration with an at least approximately level alignment or with a negligible gradient), as well as related passenger transport devices with a continuously rotating transport device.
  • a guideway device comprises, for example, segments or units forming the transport device, in particular steps or pallets, which are connected to driven chains or similar drive means and guided in guides.
  • the guides, as well as a/the chain (or a similarly acting traction device), and other components of the guideway device are held, for example, within support structures extending substantially laterally in the longitudinal direction. These support structures are usually formed from two opposing sidewall units connected to one another via crossbeams and, optionally, a floor unit.
  • guideway device further refers, in particular, to modularly constructed guideway devices that are modularly constructed from several longitudinal sections or longitudinal section modules, each with an individual or individually created support structure, and are assembled/mounted in modules.
  • the supporting structure of the guideway device or the respective module is preferably formed essentially by opposing side wall units and the cross members (also referred to as cross beams) connecting them, wherein each side wall unit is formed by at least one side wall and in particular by an upper chord and/or a lower chord.
  • the modular manufacturing process described here can also include the connection of a floor unit to the side wall units.
  • a floor unit does not necessarily have to fulfill a supporting function, but is designed, for example, with regard to the function of collecting oil from a drive and, if necessary, draining it away, or is designed to be optimized with regard to a cover and/or accessibility from below to the supporting structure or the guideway device.
  • the floor unit is to be understood as an optional structural unit, which can also be functionally separate. can be provided by the supporting structure, which can optionally also take on an additional supporting load-bearing function if desired in individual cases.
  • sidewall refers to a side structure that, for example, runs flat in only one side plane, at least in part, but is alternatively or additionally formed and/or reinforced at least in part by profiles, struts, or beams extending beyond one or more side planes.
  • the sidewall is formed from structural elements or structural sections that, as flat structural sections, absorb forces in multiple directions and/or, as rod-shaped or strut-like structural elements/sections, absorb the respective forces only along the longitudinal extent determined by their orientation (tension or compression).
  • the sidewall is thus formed, for example, as a closed surface, as a pure framework, or as a structure with portions of closed surfaces and portions with a framework structure.
  • the structural elements/sections of the sidewall are formed from flat material, in particular sheet metal, e.g., structurally flat sections or stiffening (in particular) curved L- or U-profile sections in the area of welded connections to other structural elements/sections.
  • a “sidewall unit” comprises the above-described sidewall as well as chords assigned to this sidewall as further structural elements/sections, in particular an upper chord and a lower chord.
  • the chords can be formed integrally with the sidewall, integrated, or separate from one another. These chords are alternatively referred to as bands.
  • the respective sidewall/unit can also be understood as a sidewall/unit provided in modules, depending on the reference to a/the respective phase of the manufacturing process of the individual modules or of the entire guideway device.
  • the term “sidewall unit” can refer to the entire side structure comprising the upper and lower chords, and the term “sidewall” can refer to the side structure arranged between the upper and lower chords.
  • chords refer to the longitudinal direction in the area of an upper edge or a Structural elements or structural sections extending from the lower edge of the side wall for absorbing loads in the longitudinal direction of the guideway device, in particular bending loads that primarily lead to tensile stresses in the lower chord and compressive stresses in the upper chord.
  • the chords are preferably designed as profiles or profile sections, in particular as L-profiles, U-profiles or hollow profiles, and thus have a favorable area moment of inertia for absorbing the bending loads.
  • the chords therefore stiffen the supporting structure and form outer corner points, with the chords and/or the side walls optionally serving to attach further components of the guideway device.
  • chords can also be designed as components separate from the side wall; however, at least some of the chords are preferably formed integrally with the side wall, for example by bending the side wall.
  • the upper chord is designed as a hollow profile with four walls, wherein two walls are formed by the L-shaped side wall, which is made from flat material in this area, and two further walls are formed by a flat material component, which is also L-shaped and separate from the side wall.
  • the lower chord is preferably designed in a similar manner as a hollow profile with four walls, wherein two walls are formed by the L-shaped side wall, which is made from flat material in this area, and two walls are formed by the base unit, which is also L-shaped and made from flat material in this area.
  • the components forming the walls are preferably welded together.
  • the upper chord and/or the lower chord can also be provided entirely in one piece with the side wall or entirely separately from the side wall (particularly also in the sense of a process variation).
  • components refers to all parts of the respective guideway devices, in particular the supporting structure or parts thereof and elements to be mounted in the guideway device or the respective modules of the guideway device, e.g. concerning electrical systems, drive, guidance, attachment/cladding elements or the like.
  • a fastening means is understood to be a means which forms a positive, force or material connection with an element to be arranged thereon, determining the positioning of the element on the fastening means having Element. Such a connection can be made directly between the elements or by means of a connecting means such as screws, pins, or rivets.
  • the fastening means is designed as a simple recess, in particular as a through-hole, wherein an element received in the recess or a corresponding connecting means engages in the recess and is thus determined in position with high precision.
  • a position marker is understood to be an element by means of which a position, in particular a position in a reference frame, can be recognized.
  • the position marker extends, for example, to the position and directly bears the marking, or the position marker merely points to the position.
  • the position can, for example, be readable from/by the position marker, deducible, or directly attackable, for example by means of an additional fastening means provided there.
  • the at least one fastening means is positioned relative to the reference point of the supporting structure in such a way that the desired position can be recognized through interaction with the defined-shaped position marker.
  • a reference point is understood to be a material point on a component relative to which positioning is possible with dimension accuracy in at least one spatial direction. This could be, for example, an edge or corner of a component, a connecting means provided on the component and/or a recess or projection provided in the component.
  • a round recess is provided as the reference point, which is defined as a reference point by its center point and enables the engagement of an assembly aid such as a bracket or a gauge.
  • a fastening device for a position marker is provided on the structural elements.
  • the fastening device When the fastening device is provided, it is positioned relative to the reference point with high accuracy/low tolerance, so that ultimately the position marker, which is accommodated on the fastening device with very tight tolerances, is also positioned relative to the reference point with correspondingly high accuracy.
  • the fastening device is positioned during the manufacture of the support structure in such a way that any manufacturing tolerances of the supporting structure are avoided. For example, the fastening device is only positioned once the supporting structure has already been fully assembled in the process steps that negatively influence the manufacturing tolerance.
  • the fastening device is therefore only attached to/attached to a supporting structure made up of individual structural elements after it has been welded together.
  • a manufacturing process is selected for the supporting structure in which the fastening device can be positioned directly on a starting material or a semi-finished product without the reference to the reference point being lost afterwards.
  • the fastening element is provided on the same semi-finished product as the reference point and is positioned relative to the reference point with appropriate accuracy.
  • the present teaching advantageously achieves that components can be positioned and/or aligned reliably and easily using the position marker.
  • the components are then indirectly positioned and aligned relative to the reference point and thus their position is determined.
  • a complex method for positioning components can then be dispensed with. In particular, this also enables the reliable positioning of several components relative to one another if they are all positioned relative to a position marker related to the reference point or relative to the reference point.
  • the present teaching also makes it possible to mark a position located away from the supporting structure. For example, this is a position in the middle between the two side wall units or in the area of a Free space between lattice-like structural elements/sections.
  • a position marker directed toward or extending to such a position provided it is detachably attached to the fastening means, can be attached to the fastening means only temporarily, so that the position marker is removed again after positioning and/or aligning the component and does not hinder the assembly of further components.
  • the position marker can be reattached to the fastening means at a later time, for example during maintenance.
  • the support structure comprises two fastening means as a pair of fastening means for attaching the position marker.
  • the position of the position marker attached to the fastening means is then statically determined in at least one plane.
  • the plane in which the position marker is statically determined corresponds to a sidewall plane or is parallel to it.
  • the at least one fastening means is designed for selectively fastening the position marker to an inner and/or an outer side of the support structure.
  • the fastening means for this purpose is designed as a through-hole, as a pin penetrating the structural element/structural section, or is split in two with respective fastening means on both sides of the structural element/section. This advantageously ensures that the position marker can be used to mark the position during assembly or maintenance, regardless of whether the work is carried out from inside and/or outside the support structure. It can also be provided that a position marker can be fastened to the fastening means both inside and outside at the same time.
  • the at least one fastening means is designed as a recess, in particular as a through-hole.
  • a recess can be formed in a simple manner and with very precise tolerances with respect to the reference point on the support structure.
  • Fasten for example, using screws, pins, rivets, or the like.
  • the at least one fastening means is designed, for example, as a pin, bolt, or the like.
  • a fastening means designed as a recess is preferably formed by laser cutting.
  • the material is thus severed by a correspondingly aligned and designed laser beam.
  • a (corresponding) laser cutting tool is designed in particular for processing flat material, wherein a laser head is aligned perpendicular to the flat material and is designed to be movable relative to the flat material in a plane parallel to the flat material.
  • the laser head can also be oriented deviating from its vertical orientation.
  • a laser cutting tool can also comprise a laser head that is spatially movable around a workpiece, in particular a profile. Laser cutting advantageously makes it possible to position the recess with the particularly high precision typical for laser cutting processes and with a particularly low tolerance relative to the reference point.
  • the side wall unit is at least partially formed from a flat material, in particular from a metal sheet.
  • the side wall is formed from such a flat material.
  • the present disclosure is based in particular on the concept that at least a substantial portion of a side wall, an upper chord, a lower chord and/or the entire side wall unit, which portion defines the overall shape, is formed from the flat material, wherein the reference point is/is preferably defined on the flat material.
  • the disclosure preferably also includes the teaching of introducing further references, in particular corresponding recesses (in the sense of additional component-specific assembly reference points), into the flat material in addition to the reference point arranged in particular in the corresponding side wall and the fastening means during the same processing method, at which further components can be arranged directly and thus in a defined position relative to at least one (master) reference point with high precision.
  • the references are also introduced in particular in regions of the flat material that can be subjected to further processing steps, in particular bending processes, following the aforementioned processing method, whereby the referencing concept described here can also be implemented for multi-dimensional positioning in space with respect to at least two or all three spatial directions.
  • the described referencing system further has the advantage of creating a particularly lightweight support structure compared to the conventional truss construction.
  • the disclosure includes the teaching that the reference point is defined by, for example, a circular recess or by its center point, to which further positioning devices (i.e. assembly aids such as, for example, side support units) for positioning individual longitudinal sections or components can be clamped.
  • the respective component with the reference point or the entire module or even the entire guideway device is lifted at at least one reference point or supported about a reference axis formed by several reference points, e.g. also suspended from it, lifted from it or tilted around it.
  • At least a substantial portion of an upper chord or a lower chord can also be formed from a profile, wherein corresponding machining methods, in particular tube laser cutting methods, for forming a reference point and/or further references are also available for profiles with corresponding accuracy.
  • structural sections are formed on the flat material by means of cutouts.
  • the provision of cutouts advantageously reduces the weight of the side wall unit and makes it possible to reach through the side wall for the installation of the guideway device.
  • free spaces in a truss structure are cut out in the flat material, so that remaining structural sections are designed in the manner of truss struts.
  • the side wall is divided into fields along its longitudinal extent, with structural posts arranged in a vertical direction between the fields and diagonal struts between the structural posts, each as structural sections.
  • the recesses are preferably formed by laser cutting. This is particularly advantageous when the flat material for forming the fastening means, the reference point, and/or other references is already being processed in a laser cutting tool. A plurality of processing steps are then carried out together with high precision and tight tolerances, advantageously reducing the number of separate processing steps.
  • the at least one fastening means is formed as a recess in the flat material by laser cutting, and the flat material further comprises the reference point as a recess formed by laser cutting.
  • the fastening means is achieved with particularly tight tolerances or with the particularly high precision typical for laser cutting.
  • the at least one fastening means is positioned on the structural element/structural section in such a way that a defined shaped position marker marks a position of a center of the guideway device and/or a position of a center of a component of the guideway device, in particular the support structure or the side wall unit.
  • the positioning and/or alignment of further components can then be carried out on the basis of a marked center of the guideway device or one of the aforementioned components.
  • the marked center therefore serves as a general reference point.
  • the at least one fastening means is positioned on the structural element/structural section in such a way that a defined-shaped position marker attached thereto marks a position of an axis of rotation of a component of the guideway device, a position of a guide, a position of a handrail and/or the position of a comb plate.
  • a support structure for a guideway device in particular an escalator device, comprising at least one side wall unit, wherein the side wall unit is formed at least partially from a flat material, in particular from a metal sheet, wherein the side wall unit has a plurality of structural elements and/or structural sections, wherein at least one structural element/structural section has at least one defined position marker for marking a position of a component of the guideway device, and wherein the position marker is formed as a recess and is positioned in a defined manner relative to a reference point of the support structure.
  • the position marker is therefore formed directly as a recess in the flat material and is positioned in a defined manner relative to the reference point.
  • the defined positioning can be achieved in the same way as described above with regard to the fastening means, for example, by forming the position marker by means of laser cutting.
  • the position marker is formed as an arrow-shaped recess and penetrates the flat material so that it can be recognized and used from both sides of the side wall unit.
  • the same advantages can be achieved with the support structure as with the previously described support structure.
  • the embodiments described with regard to the previously described support structure can be designed accordingly for a support structure with a position marker formed as a recess.
  • a longitudinal section module of a modularly assembled guideway device in particular an escalator device, comprising a support structure as described above.
  • the term "longitudinal section module” is generally understood within the meaning of the present disclosure as a longitudinal module of the guideway device, i.e., as a module that forms a longitudinal or longitudinal section of the guideway device (i.e., a component that is at least structurally complete in the corresponding length range).
  • head module refers to a module arranged at one of the ends of the guideway device and refers optionally to both types of head modules (upper and lower head modules, also referred to as upper part and lower part); thus, this term can equally refer to the module at the upper or lower end of the guideway device.
  • Head modules typically extend over one or the angle of inclination of the guideway device, thus spanning the bend or the transition from the inclined longitudinal section to the respective horizontal section.
  • platform section refers to the section of the respective head module that, in its intended arrangement, is aligned at least approximately in a horizontal plane.
  • connecting inclined section also referred to in the literature as a stub
  • the term "connecting inclined section” is also to be understood in particular as the inclined/inclined section intended for connecting/marrying with another longitudinal section module and can be more or less long depending on the function of the respective head module. This means that the individual modules are intended to be connected to one another in the area of an inclined longitudinal section.
  • the general term "longitudinal section” can refer either to a longitudinal section module or to a specific longitudinal section, particularly of the head module (i.e., platform section or inclined section).
  • a longitudinal section module accordingly exhibits the advantages described above with regard to the support structure.
  • a connecting means for connecting the longitudinal section module to another longitudinal section module serves as the reference point, or the fastening means and the connecting means are positioned relative to the same reference point.
  • the further longitudinal section module can then have a corresponding absolute reference point or reference an absolute reference point of the longitudinal section module, wherein the absolute reference point is preferably also referenced during assembly of the guideway device.
  • the connecting means and the fastening means are incorporated into the longitudinal section module by laser cutting.
  • a guideway device in particular an escalator device, comprising a support structure as described above.
  • the guideway device has at least one longitudinal section module as described above.
  • Such a guideway device accordingly exhibits the advantages described above with respect to the support structure or the longitudinal section module.
  • the object is also achieved by a method for assembling and/or maintaining a previously described guideway device, wherein a position marker for marking a position of a component of the guideway device is arranged on the at least one fastening means and is subsequently removed from the at least one fastening means after the positioning and/or alignment of a component assigned to the position.
  • a position can be fastened to the support structure for the positioning/alignment of a component when needed, but is not fastened there precisely when it would be a hindrance to further work steps, in particular the assembly of further components.
  • the position marker is arranged optionally on the inside and/or the outside of the support structure, so that processing from the inside and/or the outside with referencing of the position is equally conveniently possible.
  • the Figures 1a to 1c show several longitudinal section modules 1.1, 1.2, 1.3 of a modularly assembled guideway device 1, namely Figure 1a a first longitudinal section module 1.1 designed as a lower head module, Figure 1b a second longitudinal section module 1.2 designed as an intermediate module and Figure 1c a third longitudinal section module 1.3 designed as an upper head module.
  • the head modules extend beyond the kinks or have a bent stub.
  • the longitudinal section modules 1.1, 1.2, 1.3 each have a supporting structure 2 with two side wall units 2.1, 2.2 extending mainly in a longitudinal direction L and cross beams 2.3 extending in a transverse direction Q.
  • Each side wall unit 2.1, 2.2 in turn has a side wall 3, an upper chord 4.1 extending in the longitudinal direction L, and a lower chord 4.2 extending in the longitudinal direction L.
  • the structure of the supporting structures 2 is in the Figure 1d shown in detail.
  • the side wall 3 is formed from a flat material in which structural sections 6.1 and structural sections 6.2 are formed through recesses 5.
  • the structural sections 6.1 thus divide the side wall 3 or the side wall units 2.1 into sections.
  • structural posts 7 with supporting elements 7.1 and the cross struts 2.3 are arranged or attached, in particular welded, to the structural sections 6.1.
  • the side wall 3 is further formed integrally with the upper chord 4.1 and the lower chord 4.2.
  • a first wall 8.1 is formed by the flat material forming the side wall 3, and a second wall 8.2 of the upper chord 4.1 is bent in an L-shape from the first wall 8.1.
  • a third wall 8.3 and a fourth wall 8.4 of the upper chord 4.1 are formed by a further element made of an L-shaped bent flat material and welded to the flat material forming the side wall 3.
  • a first wall 9.1 is formed by the flat material forming the side wall 3, and a second wall 9.1 is bent in an L-shape from the first wall 9.1.
  • Wall 9.2 of the lower chord 4.2 is formed.
  • a third wall 9.3 and a fourth wall 9.4 of the lower chord 4.2 are formed by an L-shaped base unit 10.
  • the longitudinal section modules 1.1, 1.2, 1.3 are shown with several components of the guideway device.
  • the lower head module ( Fig. 1a ) a comb plate 12, a base 13, a balustrade 16 with a handrail 17 arranged thereon, and several guides 14.1, 14.2, 14.3 for chain rollers, step/pallet rollers and/or a handrail (not shown).
  • Corresponding guides 14.1, 14.2, 14.3, a base 13, and a balustrade 16 are also provided in the intermediate module ( Fig.1b ).
  • the guides 14.1, 14.2, 14.3 rest on the supporting elements 7.1.
  • the upper head module ( Fig. 1c ) In addition to the components already present in the lower head module and/or intermediate module, it has a drive 15 for driving a chain and/or a handrail loop.
  • the illustration of the upper head module does not depict a balustrade 16.
  • the longitudinal modules 1.1, 1.2, 1.3 each have reference points 18 on the supporting structures 2, or side wall units 2.1, 2.2, or side walls 3 in the flat material, which in Fig. 1d are shown.
  • the reference points 18 are covered by mounting brackets 19, which in turn are fastened to slides 20.
  • the reference points 18 are formed on the flat material by laser cutting during the manufacture of the side walls 3, whereby, thanks to the accuracy typical of laser cutting, all other recesses or cutouts made in the flat material are positioned exactly opposite the reference points 18 and can therefore in turn serve as references when positioning/aligning components.
  • the reference points 18 and in particular the suspension of the longitudinal section modules 1.1, 1.2, 1.3, a enables exact alignment of the longitudinal section modules 1.1, 1.2, 1.3 to each other when they are connected to each other via the connecting means 21.
  • Figure 2a shows a side view of the side wall unit 2.1 of an upper head module.
  • Fastening means 30 formed as recesses are arranged at various structural sections 6.1, 6.2.
  • the fastening means 30 are provided in pairs and are positioned in a defined manner relative to the reference points 18 by laser cutting the flat material forming the side wall 3.
  • position markers 31 are attached to the fastening means 30 or, in the illustration, are only positioned on the fastening means 30 for fastening with connecting means such as screws.
  • the position markers 31 are arrow-shaped and each mark the position of a rotational axis 32 of a drive 15 in a spatial direction.
  • the two position markers 31 then define or mark the position of the rotational axis 32 in the plane of the side wall 3, wherein the rotational axis 32 lies in the region of a recess 5 and thus in a free space between the structural sections 6.1, 6.2.
  • the position markers 31 also have handles 33 for simplified handling.
  • Figure 2d shows a further embodiment of a position marker 35 when attached to a fastening means 30, wherein the position marker 35 extends to the position 36 to be marked and marks it by means of a recess arranged there.
  • the fastening means 30 associated with the position marker 35 is formed by two round holes and one elongated hole, wherein a pin 36 provided on the position marker 35 is associated with the elongated hole.
  • Both the position markers 31 and the position marker 35 can be attached to the fastening means 30 from inside and/or outside the support structure 2. Furthermore, the position markers 31, 35 can be releasably attached so that they can be removed after use so as not to interfere with the assembly of further components or the operation of the guideway device 1.

Landscapes

  • Escalators And Moving Walkways (AREA)

Claims (15)

  1. Structure de support (2) pour un dispositif de voie de circulation (1), en particulier un dispositif d'escalier mécanique, comprenant
    au moins une unité de paroi latérale (2.1, 2.2) ;
    dans laquelle l'unité de paroi latérale (2.1, 2.2) comprenant plusieurs éléments structurels et/ou sections structurelles (6.1, 6.2) ;
    caractérisée en ce que
    au moins un élément structurel/une section structurelle (6.1, 6.2) comporte au moins un moyen de fixation (30) pour fixer un marqueur de position de forme définie (31, 35) ;
    dans lequel le ou les moyens de fixation (30) sont positionnés d'une manière définie par rapport à un point de référence (18) pour la structure de support (2) ; et
    dans lequel le ou les moyens de fixation (30) sont positionnés sur l'élément structurel/la section structurelle (6.1, 6.2) de telle sorte qu'un marqueur de position de forme définie (31, 35) fixé à celui-ci marque une position d'un composant du dispositif de voie de circulation (1).
  2. Structure de support (2) selon la revendication 1, comprenant deux moyens de fixation (30) en tant que paire de moyens de fixation pour fixer le marqueur de position (31, 35).
  3. Structure de support (2) selon la revendication 1 ou 2, dans laquelle le ou les moyens de fixation (30) sont conçus pour fixer sélectivement le marqueur de position (31, 35) à un côté intérieur et/ou à un côté extérieur de la structure de support (2).
  4. Structure de support (2) selon l'une des revendications précédentes, dans laquelle le ou les moyens de fixation (30) sont conçus sous la forme d'un évidement, en particulier sous la forme d'un trou traversant.
  5. Structure de support (2) selon la revendication 4, dans laquelle l'évidement est formé par découpe laser.
  6. Structure de support (2) selon l'une des revendications 1 à 3, dans laquelle le ou les moyens de fixation (30) sont conçus sous la forme d'une goupille ou d'un boulon.
  7. Structure de support (2) selon l'une des revendications précédentes, dans laquelle l'unité de paroi latérale (2.1, 2.2) est au moins partiellement constituée d'un matériau plat, en particulier d'une tôle.
  8. Structure de support (2) selon la revendication 7, dans laquelle des sections structurelles (6.1, 6.2) sont formées sur le matériau plat au moyen d'évidements (5), et dans laquelle, en particulier, les évidements (5) sont formés par découpe laser.
  9. Structure de support (2) selon l'une des revendications 7 ou 8, dans laquelle le ou les moyens de fixation (30) sont formés sous la forme d'un évidement formé par découpe laser sur le matériau plat, et le matériau plat comprend en outre un point de référence (18) sous la forme d'un évidement formé par découpe laser.
  10. Structure de support (2) selon l'une des revendications précédentes, dans laquelle le ou les moyens de fixation (30) sont positionnés sur l'élément structurel/la section structurelle (6.1, 6.2) de telle manière qu'un marqueur de position de forme définie (31, 35) fixé à celui-ci marque une position d'un centre du dispositif de voie de circulation (1) et/ou une position d'un centre d'un composant du dispositif de voie de circulation (1), en particulier de la structure de support (2) ou de l'unité de paroi latérale (2.1, 2.2).
  11. Structure de support (2) pour un dispositif de voie de circulation (1), en particulier un dispositif d'escalier mécanique, comprenant
    au moins une unité de paroi latérale (2.1, 2.2) ;
    dans laquelle l'unité de paroi latérale (2.1, 2.2) étant formée au moins partiellement d'un matériau plat, en particulier d'une tôle ;
    dans laquelle l'unité de paroi latérale (2.1, 2.2) comprenant plusieurs éléments structurels et/ou sections structurelles (6.1, 6.2) ;
    caractérisée en ce que
    au moins un élément structurel/une section structurelle (6.1, 6.2) comporte au moins un marqueur de position de forme définie pour marquer une position d'un composant du dispositif de voie de circulation (1) ;
    dans lequel le marqueur de position est conçu comme un évidement et est positionné d'une manière définie par rapport à un point de référence (18) de la structure de support (2) ; et
    dans lequel le marqueur de position pointe vers la position.
  12. Module de section longitudinale (1.1, 1.2, 1.3) d'un dispositif de voie de circulation (1) assemblé de manière modulaire, en particulier d'un dispositif d'escalier mécanique, comprenant une structure de support (2) selon l'une des revendications précédentes.
  13. Dispositif de voie de circulation (1), en particulier un dispositif d'escalier mécanique, comprenant
    une structure de support (2) selon l'une des revendications 1 à 11 ; et
    en particulier au moins un module de section longitudinale (1.1, 1.2, 1.3) selon la revendication 12.
  14. Procédé d'assemblage et/ou d'entretien d'un dispositif de voie de circulation (1) selon la revendication 13,
    dans lequel un marqueur de position (31, 35) pour marquer une position d'un composant du dispositif de voie de circulation (1) est disposé sur le ou les moyens de fixation (30) puis est retiré du ou des moyens de fixation (30) après le positionnement et/ou l'alignement d'un composant attribué à la position.
  15. Procédé selon la revendication 14, dans lequel le marqueur de position (31, 35) est disposé sélectivement à l'intérieur et/ou à l'extérieur de la structure de support (2).
EP22200506.8A 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation Active EP4353650B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP22200506.8A EP4353650B1 (fr) 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation
FIEP22200506.8T FI4353650T3 (fi) 2022-10-10 2022-10-10 Kantorakenne liukukäytävälaitetta varten
EP22202864.9A EP4353664A1 (fr) 2022-10-10 2022-10-20 Dispositif de voie de circulation comportant au moins trois sections longitudinales, procédé et utilisation
PCT/EP2023/076295 WO2024078849A1 (fr) 2022-10-10 2023-09-22 Structure de support pour un système de guidage
CN202380071954.9A CN120035560A (zh) 2022-10-10 2023-09-27 具有至少三个纵向区段的行进装置、以及方法和应用
PCT/EP2023/076727 WO2024078878A1 (fr) 2022-10-10 2023-09-27 Système de guidage comprenant au moins trois sections longitudinales, procédé et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22200506.8A EP4353650B1 (fr) 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation

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EP4353650A1 EP4353650A1 (fr) 2024-04-17
EP4353650B1 true EP4353650B1 (fr) 2025-09-10

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321424B1 (fr) 2001-12-19 2015-10-28 Inventio AG Charpent pour escalier mécanique
JP4703974B2 (ja) * 2004-04-06 2011-06-15 東芝エレベータ株式会社 乗客コンベアのリニューアル方法及びガイドレール支持ユニット
EP1662154A1 (fr) * 2004-11-17 2006-05-31 Inventio Ag Connexion par vis pour connecter des éléments de construction
CN109502462B (zh) * 2018-12-26 2024-12-17 上海三菱电梯有限公司 一种自动扶梯或自动人行道的旧梯改造结构及安装工装

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FI4353650T3 (fi) 2025-12-12
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