WO2024078845A1 - Dispositif de voie de circulation comprenant une structure de support et des éléments d'habillage - Google Patents

Dispositif de voie de circulation comprenant une structure de support et des éléments d'habillage Download PDF

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Publication number
WO2024078845A1
WO2024078845A1 PCT/EP2023/076269 EP2023076269W WO2024078845A1 WO 2024078845 A1 WO2024078845 A1 WO 2024078845A1 EP 2023076269 W EP2023076269 W EP 2023076269W WO 2024078845 A1 WO2024078845 A1 WO 2024078845A1
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WO
WIPO (PCT)
Prior art keywords
connecting means
cladding element
side wall
support structure
guideway device
Prior art date
Application number
PCT/EP2023/076269
Other languages
German (de)
English (en)
Inventor
Nils Patrick NOESKE
Georg Schleiter
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
Publication of WO2024078845A1 publication Critical patent/WO2024078845A1/fr

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Classifications

    • 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 guideway device, in particular an escalator device, having a support structure with two opposing side wall units, each with an upper chord, a lower chord and a side wall extending between the upper chord and the lower chord.
  • the invention further relates to a support structure for such a guideway device and a longitudinal section module of a modularly assembled guideway device with such a support structure.
  • the support structures form the external supporting structure 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 and are usually made up of two side wall units that are opposite one another and connected via cross beams.
  • the side wall units usually have profiles welded together as structural elements, from which lattice-like side walls and an upper and lower chord are formed.
  • Positioning/alignment of the component relative to the supporting structure and/or must be laboriously adjusted manually after positioning and/or alignment.
  • cladding elements for covering the supporting structure are attached to the supporting structure from the outside using clamps, whereby the clamps are first laboriously positioned and then manually attached to holes that have yet to be created.
  • EP 1 321 424 B1 discloses a supporting structure for an escalator or a moving walkway, which has a lattice element that is designed as a single piece and as a flat, unprofiled, cut plate. The welding work required when constructing the supporting structure is thus reduced.
  • EP 3 109 195 B1 discloses a support structure for an escalator with several modules, wherein measures are proposed in particular with regard to connection techniques without thermal distortion in order to achieve low tolerances of the assembled support structure.
  • EP 3 974 369 A1 also discloses a support structure for an escalator, in which a holding frame for holding cladding elements is attached to the sides of the support structure.
  • a guideway device in particular an escalator device, comprising a support structure with two opposing side wall units, each with an upper chord, a lower chord and a side wall extending between the upper chord and the lower chord, and at least one first cladding element for cladding the guideway device from one side, wherein at least one first side wall unit has at least one first connecting means for directly holding the first cladding element on the first side wall unit, wherein the at least one first connecting means is positioned in a defined manner relative to a reference point of the support structure and wherein the first cladding element has at least one second connecting means for interacting with the first connecting means when holding the first cladding element on the first side wall unit.
  • first element for example “first element”, “second element” and “third element”
  • this numbering is intended purely to differentiate the designation and does not represent a dependency of the elements on one another or a mandatory order of the elements.
  • a device or a method does not have to have a “first element” in order to be able to have a “second element”.
  • the device or the method can also have a “first element” and a “third element”, but without necessarily having a “second element”.
  • Multiple units of an element of a single numbering can also be provided, for example multiple “first elements”.
  • guideway device refers primarily to escalator devices and moving walkway devices (the latter in particular in a stepless design in an at least approximately flat 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.
  • guideway device also refers in particular to modularly constructed guideway devices that consist of several longitudinal sections or
  • Longitudinal section modules each with an individual or individually created supporting structure, are modularly constructed and can be assembled/mounted module by module.
  • the support structure of the guideway device or the respective module is preferably formed essentially by opposing side wall units and cross members (also referred to as crossbars) connecting them, with each side wall unit being formed by at least one side wall and in particular by an upper flange and/or a lower flange.
  • the modular manufacturing process described here can also include the connection of a floor unit to the side wall units, but it has been shown that such a floor unit does not necessarily have to fulfill a support 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 support structure or the guideway device; in this respect, the floor unit is to be understood as an optional structural unit which can also be functionally provided separately from the support structure, but which can optionally also take on an additional supporting load-bearing function if desired in individual cases.
  • side wall refers to a side structure which, for example, runs flat in only one side plane at least in sections, but is alternatively or additionally formed and/or reinforced at least in sections by profiles, struts or supports extending beyond one/the side plane.
  • the side wall is made up of structural elements or structural sections which, as flat structural sections, absorb forces in several directions and/or, as rod-shaped or strut-like structural elements/sections, absorb the respective Absorb forces only along the longitudinal extent specified by the alignment (tension or compression).
  • the side wall is therefore designed, for example, as a closed surface, as a pure framework or as a structure with parts of closed surfaces and parts with a framework structure.
  • the structural elements/sections of the side wall are made of 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 “side wall unit” comprises the side wall described above and belts assigned to this side wall as further structural elements/sections, in particular an upper belt and a lower belt, wherein the belts can be formed integrally with the side wall, integrated or separate from one another. These belts are alternatively also referred to as bands.
  • the respective side wall/unit can also be understood as a side wall/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 side wall unit can refer to the entire side structure comprising upper and lower belts
  • the term side wall can refer to the side structure arranged between the upper and lower belts.
  • upper chord and lower chord which are also referred to together as belts, refer to structural elements or structural sections extending longitudinally in the area of an upper edge or a lower edge of the side wall for absorbing loads in the longitudinal direction of the guideway device, in particular bending loads, which primarily lead to tensile stresses in the lower chord and to compressive stresses in the upper chord.
  • the belts 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 belts therefore stiffen the support structure and form outer corner points, with the belts and/or the side walls optionally serving to attach further components of the guideway device.
  • the belts can also be designed as components separate from the side wall; however, at least part of them is preferably the belts are formed in one piece with the side wall, for example by bending the side wall.
  • the upper belt is particularly preferably formed as a hollow profile with four walls, two walls being formed by the L-shaped side wall made from flat material in this area, and two further walls being formed by a flat material component that is also bent in an L-shape and separate from the side wall.
  • the lower belt is also preferably formed in a similar way as a hollow profile with four walls, two walls being formed by the L-shaped side wall made from flat material in this area, and two walls being formed by the base unit that is also bent in an L-shape and made from flat material in this area.
  • the components forming the walls are preferably welded to one another.
  • the upper belt and/or the lower belt can also be provided entirely in one piece with the side wall or entirely separately from the side wall (particularly in the sense of a process variation).
  • a cladding element is understood to be a flat element for covering the support structure from the outside, in particular from the sides and/or from the underside. Covering the support structure ensures that the guideway device blends in aesthetically with its surroundings and that the support structure and the components of the guideway device arranged therein are protected from unwanted access.
  • the cladding elements preferably form a closed outer surface and are not designed to be easily removable from the outside. Cladding elements are provided on at least one side of the guideway device, depending on the installation situation of the guideway device in a building.
  • a connecting means is understood to be any device for producing a positive, non-positive or material-locking connection in at least one spatial direction, whereby the connecting means is used in particular to position and align the connected components.
  • the connecting means act, for example, as a stop for the components against each other, which simultaneously forms a positive connection or by means of which the components are positioned together for welding.
  • Defined positioning is understood to mean that in the manufacture of the guideway device or the support structure, the elements that are positioned in a defined manner relative to one another are only positioned in relation to one another. If an element such as a recess, a fastening means or a connecting means is positioned in a defined manner relative to the reference point, only the distance from the reference point is taken into account during manufacture.
  • a reference point is understood to be a material point on a component to which positioning in at least one spatial direction is possible with dimension accuracy. This is, 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 and enables the engagement of an assembly aid such as a bracket or a gauge.
  • a first connecting means is provided on the support structure, i.e. on at least one side wall unit, which is positioned in a defined manner relative to the reference point.
  • the first connecting means is therefore arranged with high dimensional accuracy relative to the reference point, for example by producing the side wall unit using a correspondingly precise process or by inserting/attaching the first connecting means using a correspondingly precise device.
  • the first connecting means is then provided during the manufacture of the side wall unit, which is already positioned for later positioning and alignment of the first cladding element.
  • the first cladding element then advantageously only has to be attached to the first connecting means during the further manufacture of the guideway device, without any further positioning and alignment measures being necessary.
  • the direct fastening made possible in this way also eliminates the need for further fastening means such as clamps or the like.
  • the present disclosure is based in particular on the concept that at least a significant portion of the side walls, which defines the overall shape, is made of flat material, in particular sheet metal, with at least one reference point being defined on the flat material.
  • the invention includes the teaching of introducing further references, in particular the first connecting means (in the sense of additional component-specific assembly reference points), into the flat material in addition to the at least one reference point arranged in particular in the corresponding side wall during the same processing method, on which further components can be arranged directly and thus in a defined position relative to at least one (master) reference point with high accuracy.
  • the references are introduced in particular as recesses in areas of the flat material which 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 also has the advantage of creating a support structure that is particularly light compared to the usual truss construction.
  • the first connecting means is designed to hold the first cladding element in a form-fitting manner on the side wall unit. In this way, the fastening of the first cladding element is carried out in a simple manner and without further Aids are made possible. Such a form fit is sufficient for fastening the first cladding element insofar as the connecting means only bear the weight of the cladding element.
  • the first connecting means and the second connecting means are then designed as simple form fit elements and correspond accordingly with one another.
  • the first connecting means is designed as a recess.
  • a recess can advantageously be formed on the side wall unit particularly easily and with particularly high dimensional accuracy relative to the reference point.
  • the second connecting means is accordingly designed as a hook for engaging in the recess.
  • the first cladding element can thus be suspended in the recesses in a particularly simple manner, with the hook engaging behind the recess in such a way that the first cladding element is held in the recess in a form-fitting manner against gravity.
  • the recess is designed for this purpose, for example, as a vertically arranged slot.
  • the first side wall is essentially made of a flat material, in particular of a metal sheet, with the recess being formed on the first side wall.
  • the reference point is then also formed on the side wall or the side wall is positioned in a defined manner relative to the reference point. The recess and the reference point can then be positioned with high dimensional accuracy relative to one another, with no further tolerances influencing the positioning due to the one-piece design of the side wall.
  • the recess is particularly preferably formed by means of laser cutting or water jet cutting, whereby a dimensional accuracy typical for laser cutting or water jet cutting is achieved. If a recess is formed by means of laser cutting or by means of a laser cutting tool, the material is severed by a correspondingly aligned and designed laser beam. If a recess is formed by means of water jet cutting or by means of a water jet cutting tool is cut through by a correspondingly aligned and designed concentrated water jet.
  • a (corresponding) laser cutting tool or water jet cutting tool is designed in particular for processing from one direction, with a laser head or water jet head being aligned perpendicular to the workpiece and being designed to be movable relative to the workpiece in a plane parallel to the workpiece.
  • a water jet cutting tool is then preferably intended for processing flat material, whereby the laser head or water jet head can also be aligned in a manner deviating from its vertical orientation.
  • a laser cutting tool or water jet cutting tool can also comprise a laser head or water jet head that can be moved spatially around a workpiece, in particular the profile, whereby recesses can be made in the profile from any spatial direction and independently of the geometry of the profile, which is particularly advantageous.
  • Laser cutting of profiles with opposing walls, in particular hollow profiles is also referred to as tube laser cutting.
  • the guideway device has at least one second cladding element for cladding the guideway device from an underside, wherein the first cladding element has at least one third connecting means for directly holding the second cladding element and wherein the second cladding element has at least one fourth connecting means for interacting with the third connecting means when holding the second cladding element to the first cladding element.
  • the second cladding element can then be or is attached directly to the first cladding element. Due to the already very precise positioning of the first cladding element on the support structure, a correspondingly precise positioning of the second cladding element on the first cladding element is possible without further connecting means having to be provided on the support structure.
  • first cladding elements are provided on both sides of the support structure, with a second cladding element being fastened to two such first cladding elements.
  • the third connecting means is designed to hold the second cladding element in a form-fitting manner on the first cladding element. In this way, the fastening of the second cladding element is made possible in a simple manner and without any additional aids.
  • Such a form-fitting connection is sufficient for fastening the second cladding element in that the connecting means only support the weight of the cladding element.
  • the third connecting means and the fourth connecting means are then designed as simple form-fitting elements and correspond accordingly with one another.
  • the third connecting means is preferably designed as a recess and the fourth connecting means as a hook for engaging in the recess.
  • a recess can advantageously be formed with high dimensional accuracy on the first cladding element, for example by means of laser cutting or water jet cutting.
  • the second cladding element can then be hung in the first cladding element in a particularly simple manner.
  • the hook engages behind the recess in such a way that the second cladding element is held in the recess in a form-fitting manner against gravity.
  • the recess is designed as a slot for this purpose, for example.
  • the first cladding element and/or the second cladding element is/are made of a flat material, in particular of a metal sheet.
  • a flat material is particularly suitable for the purpose of the cladding elements, namely to cover the supporting structure over a large area.
  • the third connecting means and the fourth connecting means can be fitted/attached to a flat material in a simple and particularly dimensionally accurate manner, as already described with regard to the side wall, in particular insofar as they are designed as recesses and/or hooks.
  • the first cladding element and/or the second cladding element each have at least one lateral bevel, with the second connecting means and/or the fourth connecting means being formed on the lateral bevel.
  • the second connecting means and/or the fourth connecting means are particularly preferably formed as a projection, in particular as a hook, on a front edge of the bevel by means of laser cutting or water jet cutting.
  • the second connecting means and/or the fourth connecting means are then formed in a simple manner and with a high degree of dimensional accuracy.
  • the second connecting means and/or the fourth connecting means are introduced into the flat material before the bevel is formed.
  • the bevels raise the cladding elements from the support structure by the length of the bevel and stiffen them in themselves.
  • the second connecting means, the third connecting means and/or the fourth connecting means are particularly preferably formed by means of laser cutting or water jet cutting.
  • the high dimensional accuracy that can be achieved by laser cutting or water jet cutting makes it possible to achieve a correspondingly precise positioning/alignment of the first cladding element and/or the second cladding element on the support structure from the defined positioning of the first connecting means relative to the reference point.
  • the defined positioning is therefore continued by precisely manufactured components from the support structure through the side wall unit to the first cladding element and ultimately to the second cladding element, without further references having to be taken into account when positioning these components during the manufacture of the guideway device. In this respect, a referencing chain of highly precisely manufactured components is created.
  • the guideway device is designed to be assembled in modules from several longitudinal section modules.
  • longitudinal section module is to be understood in the sense of the present disclosure generally as a longitudinal module of the guideway device, ie as a module that has a longitudinal or longitudinal section of the guideway device (i.e. a component that is at least structurally complete in the corresponding length range). This term therefore includes the terms "head module” and "intermediate module”.
  • 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 module, also referred to as upper part and lower part); in this respect, this term can equally refer to the module at the upper or lower end of the guideway device.
  • Head modules usually extend over one or the angle of inclination of the guideway device, i.e. they span the bend or the transition from the inclined longitudinal section to the respective horizontal section.
  • the term “platform section” refers to the section of the respective head module that is aligned at least approximately in a horizontal plane when arranged as intended; in this respect, when describing the arrangement/orientation of the respective head module, reference is also made to the orientation of this platform section (or its main extension plane), in particular if the absolute length of the platform section is greater than the absolute length of the inclined section.
  • the term “connecting inclined section”, which is also referred to in the literature as a stub, 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, in particular of the head module (i.e. platform section or inclined section).
  • the modular design of the guideway device means that modules can be designed as standard parts and that the guideway device only needs to be handled in its entirety at a late stage during production.
  • the object is also achieved by a support structure for a guideway device as described above.
  • the support structure therefore has two opposing side wall units, each with an upper chord, a lower chord and a side wall extending between the upper chord and the lower chord, wherein at least one first side wall unit has at least one first connecting means designed as a recess for directly holding a cladding element on the first side wall unit and wherein the at least one first connecting means is positioned in a defined manner relative to a reference point of the support structure.
  • the support structure has the advantages described with regard to the guideway device accordingly.
  • a first cladding element and/or indirectly a second cladding element can be positioned/aligned thereon in a simple manner, securely and with high dimensional accuracy.
  • a longitudinal section module of a guideway device that can be assembled in modules, in particular an escalator device, having a support structure as described above.
  • a longitudinal section module has the advantages described above with regard to the guideway device or with regard to the support structure.
  • a connecting means for forming a supporting module connection of the longitudinal section module with another longitudinal section module serves as a reference point or that the connecting means are positioned in relation 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 longitudinal section module is preferably designed as an intermediate module between two head modules.
  • Fig. la is a perspective view of a partially assembled head module of a modularly assembled guideway device with a supporting structure
  • Fig. 1b is a perspective view of a partially assembled intermediate module of a modularly assembled guideway device with a supporting structure
  • Fig. 1c is a perspective view of another partially assembled head module of a modularly assembled guideway device with a supporting structure
  • Fig. Id is a detailed view of a support structure according to Fig. 1a to 1c;
  • Fig. 2 is an exploded view of cladding elements that can be attached/are attached to the supporting structure.
  • 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 bends or have a bent stub.
  • the longitudinal section modules 1.1, 1.2, 1.3 each have a support structure 2 with each has two side wall units 2.1, 2.2 extending mainly in a longitudinal direction L and cross members 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 flange 4.1 extending in the longitudinal direction L and a lower flange 4.2 extending in the longitudinal direction L.
  • the structure of the support structures 2 is shown in detail in Figure 1d.
  • the side wall 3 is made of a flat material in which structural sections 6.1 and structural sections 6.2 are formed by recesses 5.
  • the structural sections 6.1 divide the side wall 3 or the side wall units 2.1,
  • structural posts 7 with supporting elements 7.1 and the cross braces 2.3 are arranged or attached, in particular welded, to the structural sections 6.1.
  • the side wall 3 is also formed integrally with the upper flange 4.1 and the lower flange 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 flange 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 flange 4.1 are formed by a further element made from 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 an L-shape from the side wall 3 and a second wall 9.2 of the lower flange 4.2 is bent in an L-shape from the first wall 9.1.
  • a third wall 9.3 and a fourth wall 9.4 of the lower chord 4.2 are formed by an L-shaped bent floor unit 10.
  • the lower head module (Fig. la) has 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 (not shown), step Z pallet rollers and/or a handrail. Corresponding guides 14.1, 14.2, 14.3, a base 13 and a balustrade 16 are also shown in the Intermediate module (Fig. lb). The guides 14.1, 14.2, 14.3 rest on the support elements 7.1.
  • the upper head module (Fig. 1c) has, in addition to the components already present in the lower head module and/or intermediate module, a drive 15 for driving a chain and/or a handrail circuit. In the illustration of the upper head module, a balustrade 16 provided is not shown.
  • the longitudinal modules 1.1, 1.2, 1.3 each have reference points 18 on the support structures 2, or side wall units 2.1, 2.2, or side walls 3, which are shown in Fig. 1d.
  • the reference points 18 are covered by mounting brackets 19, which in turn are attached to slides 20.
  • the reference points 18 are formed on the flat material during production of the side walls 3 by laser cutting or water jet cutting, whereby, thanks to the accuracy typical for laser cutting or water jet 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 for the positioning/alignment of components.
  • the reference points 18 and in particular the suspension of the longitudinal section modules 1.1, 1.2, 1.3 an exact alignment of the longitudinal section modules 1.1, 1.2, 1.3 to one another is also possible when they are connected to one another via the connecting means 21.
  • Figure 2 shows an exploded view of the support structure 2 and of the cladding elements 23.1, 23.2 to be arranged on the first side wall unit 2.1, namely a first cladding element 23.1 designed as a lateral cladding element and a second cladding element designed as a lower cladding element.
  • Cladding element 23.2 The cladding elements serve to cover the supporting structure 2 for aesthetic and safety reasons.
  • first connecting means 24.1 designed as slot-shaped recesses are arranged in the side wall 3 of the supporting structure.
  • the first connecting means 24.1 are formed during the manufacture of the side wall 3 from a flat material by means of laser cutting or water jet cutting with a defined positioning relative to the reference point 18 and are designed for the precise, direct fastening of the first cladding element 23.1.
  • the first cladding element 23.1 which is formed from a flat material with folds 25 on vertical sides, has second connecting means 24.2 designed as hooks on the folds 25.
  • the second connecting means 24.2 are formed before the fold 25 is formed on the flat material by means of laser cutting or water jet cutting.
  • the second connecting means 24.2 engage in the first connecting means 24.1 to fasten the first cladding element 23.1 to the side wall 3 and engage behind them in order to form a positive connection 26.
  • first cladding element 23.1 has third connecting means 24.3 formed as slot-shaped recesses on a lower side.
  • the second cladding element 23.2 like the first cladding element 23.1, is formed from a flat material with bevels 27.
  • the fourth connecting means 24.4 are formed as hooks on the bevels 27.
  • Connecting means 24.4 are formed on the flat material by means of laser cutting or water jet cutting before the bevel 27 is formed.
  • the fourth connecting means 24.4 engage in the third connecting means 24.3 to fasten the second cladding element 23.2 to the first cladding element 23.1 and engage behind them in order to form a positive connection 28.

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  • Escalators And Moving Walkways (AREA)

Abstract

L'invention concerne un dispositif de voie de circulation (1), en particulier un dispositif d'escalier roulant, présentant une structure porteuse (2) comportant deux unités de paroi latérale (2.1, 2.2) opposées l'une à l'autre, comprenant respectivement une membrure supérieure (4.1), une membrure inférieure (4.2) et une paroi latérale s'étendant entre la membrure supérieure (4.1) et la membrure inférieure (4.2). 2) et au moins un premier élément d'habillage (23.1) pour habiller le dispositif de voie de circulation (1) d'un côté, au moins une première unité de paroi latérale (2.1) comportant au moins un premier moyen de liaison (24.1) se présentant sous la forme d'un évidement pour maintenir directement le premier élément d'habillage (23.1) sur la première unité de paroi latérale (2.1), le ou les premiers moyens de liaison (24.1) étant positionnés de manière définie par rapport à un point de référence (18) de la structure porteuse (2) et le premier élément d'habillage (23.1) présentant au moins un deuxième moyen de liaison (24.2) se présentant sous la forme d'un crochet pour coopérer avec le premier moyen de liaison (24.1) lors du maintien du premier élément d'habillage (23.1) sur la première unité de paroi latérale (2.1). Cette invention concerne en outre une structure porteuse (2) et un module de section longitudinale (1.1, 1.2, 1.3) d'un tel dispositif de voie de circulation (1).
PCT/EP2023/076269 2022-10-10 2023-09-22 Dispositif de voie de circulation comprenant une structure de support et des éléments d'habillage WO2024078845A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22200665.2 2022-10-10
EP22200665.2A EP4353662A1 (fr) 2022-10-10 2022-10-10 Dispositif de voie de circulation comprenant une structure porteuse et des éléments de revêtement

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WO2024078845A1 true WO2024078845A1 (fr) 2024-04-18

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EP (1) EP4353662A1 (fr)
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Citations (6)

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DE2453196A1 (de) * 1974-11-09 1976-05-20 Stahl Aufzuege Anordnung zum verbinden von blechwandelementen
EP1321424A1 (fr) 2001-12-19 2003-06-25 Inventio Ag Charpent pour escalier mécanique
EP3109195A1 (fr) 2015-06-25 2016-12-28 Thyssenkrupp Elevator Innovation Center, S.A. Treillis modulaire d'escalator/tapis roulant et procédé d'assemblage d'un escalator/tapis roulant
EP3548412B1 (fr) * 2016-11-29 2020-10-07 Inventio AG Dispositif de fixation et procédé permettant de fixer un élément de paroi dans une cabine d'ascenseur
EP3974369A1 (fr) 2020-09-23 2022-03-30 KONE Corporation Escalier roulant
WO2022200029A1 (fr) * 2021-03-26 2022-09-29 Inventio Ag Structure de support d'un escalier roulant ou d'un trottoir roulant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453196A1 (de) * 1974-11-09 1976-05-20 Stahl Aufzuege Anordnung zum verbinden von blechwandelementen
EP1321424A1 (fr) 2001-12-19 2003-06-25 Inventio Ag Charpent pour escalier mécanique
EP3109195A1 (fr) 2015-06-25 2016-12-28 Thyssenkrupp Elevator Innovation Center, S.A. Treillis modulaire d'escalator/tapis roulant et procédé d'assemblage d'un escalator/tapis roulant
EP3109195B1 (fr) * 2015-06-25 2021-09-15 Thyssenkrupp Elevator Innovation Center, S.A. Treillis modulaire d'escalator/tapis roulant et procédé d'assemblage d'un escalator/tapis roulant
EP3548412B1 (fr) * 2016-11-29 2020-10-07 Inventio AG Dispositif de fixation et procédé permettant de fixer un élément de paroi dans une cabine d'ascenseur
EP3974369A1 (fr) 2020-09-23 2022-03-30 KONE Corporation Escalier roulant
WO2022200029A1 (fr) * 2021-03-26 2022-09-29 Inventio Ag Structure de support d'un escalier roulant ou d'un trottoir roulant

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