EP4114777B1 - Dispositif de protection lors des travaux de montage sur un escalier ou une marche mobile - Google Patents

Dispositif de protection lors des travaux de montage sur un escalier ou une marche mobile Download PDF

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Publication number
EP4114777B1
EP4114777B1 EP21707269.3A EP21707269A EP4114777B1 EP 4114777 B1 EP4114777 B1 EP 4114777B1 EP 21707269 A EP21707269 A EP 21707269A EP 4114777 B1 EP4114777 B1 EP 4114777B1
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EP
European Patent Office
Prior art keywords
protective device
clamping
transport system
passenger transport
hinge
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Active
Application number
EP21707269.3A
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German (de)
English (en)
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EP4114777A1 (fr
Inventor
Alexander Pfeiler
Georg WAGENLEITNER
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Inventio AG
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Inventio AG
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Publication of EP4114777A1 publication Critical patent/EP4114777A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/22—Balustrades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways

Definitions

  • the invention relates to a protective device during assembly work on a passenger transport system designed as an escalator or moving walkway, an assembly unit, and a method for assembling such a passenger transport system.
  • Escalators or moving walks have a supporting structure, which is referred to as a supporting structure.
  • This structure is usually a truss structure, which is manufactured by the manufacturer as a whole unit or divided into structural modules.
  • the supporting structure or its supporting structure modules or truss modules are installed in a building, with the supporting structure connecting, for example, two floors of the building.
  • the movable components of the escalator or moving walk are arranged in this structure, for example a step conveyor or a pallet conveyor, circumferential handrail belts, deflection axes, a drive shaft and parts of the drive motor and gearbox and the like. Furthermore, fixed components such as balustrades, comb plates, bearing points, raceways and guide rails, a control system, monitoring systems, security systems and the like are also firmly connected to the supporting structure.
  • escalators and moving walks are completely assembled at the manufacturer's factory and divided into sections as a whole or thanks to the supporting structure modules, transported from the manufacturer's factory to the building and inserted there into designated support points.
  • balustrades are often not assembled at the manufacturer's factory, but are delivered dismantled into their components. This has been the case with transparent ones Balustrades which glass balustrade panels have the additional advantage that they can be transported in a much better protected manner than when they are mounted in their exposed position on the supporting structure.
  • balustrade clamps permanently mounted on the supporting structure, in which the balustrade components, in particular the glass balustrade panels, can be clamped.
  • the object of the present invention can be seen as creating a protective device that can be produced more cost-effectively, used in a wide variety of supporting structure structures, and, if necessary, can be attached to the supporting structure even more easily.
  • This task is solved by a protective device for protecting assembly personnel during assembly work on a passenger transport system designed as an escalator, stairs or moving walkway.
  • the passenger transport system has at least one clamping device for a balustrade panel, the balustrade panel comprising a panel clamping area for this purpose, which is designed to fit the clamping device in order to be clamped by it.
  • a clamping device is disclosed, for example US 2015122612 A1 .
  • the protective device includes at least one shut-off device and at least one support.
  • the at least one shut-off device and at least one support can be connected or connectable to one another.
  • the shut-off device extends transversely to the support and in the longitudinal direction of the passenger transport system, at least during assembly work. So that the protective device can be attached to the passenger transport system, the support has a foot area with a clamping area at one of its ends. This clamping area is modeled on the panel clamping area in terms of its design and dimensions and is intended to be held firmly in the at least one clamping device of the passenger transport system.
  • the foot area can have a hinge arranged between the support and the clamping area. This allows the support to be pivoted between a transport position and an assembly position. This configuration makes it possible for the protective device to be clamped in the manufacturer's factory with the foot areas of the supports in the clamping devices provided for this purpose. The supports held firmly in the balustrade clamps and, if necessary, the shut-off device connected to them are then pivoted into the transport position.
  • the transport position is the position in which the support extends essentially horizontally and in the transverse direction to the longitudinal extent of the passenger transport system.
  • the transport position enables the overall height of the passenger transport system for its transport between the manufacturing plant and the designated support points in the building to be kept as low as possible, despite the protective device already installed.
  • the passenger transport system can Protective device or its supports are pivoted into the assembly position.
  • the assembly position is essentially to be understood as a vertical rise of the supports.
  • the protective device leaves the manufacturing plant in a lying position relative to the personnel transport position and can be unfolded and fixed into a standing position on the construction site.
  • the support can have a blocking device.
  • This blocking device is designed to block pivoting of the hinge at least in the assembly position.
  • a threaded section can be formed between the clamping area and the hinge, with a fixing nut being arranged on this threaded section.
  • This fixing nut can be tightened in a blocking manner against a blocking surface of the hinge or support that can be pivoted to this threaded section.
  • a flange with an opening can be arranged on each of the two parts of the hinge that are connected to one another in an articulated manner. These openings are positioned in the flanges in such a way that they are aligned with one another in the assembly position.
  • a blocking element which can be arranged to protrude through the openings in both flanges. In this position the blocking element can block the hinge.
  • a bolt, a screw, a split pin and the like can be used as a blocking element to hold the two flanges together and thus block the hinge.
  • a latching mechanism with a spring element and a latching element acted upon by this spring element can be present in the area of the hinge. In the assembly position, the hinge is automatically blocked by the latching mechanism.
  • a latching bolt or a latch can be used as a latching element, which blocks the hinge in the assembly position.
  • its at least one support can have a receptacle in which the shut-off device can be arranged so that it projects through.
  • the supports can be individually clamped into the clamping device along the longitudinal extent of the passenger transport system, and their receptacles can be provided with shut-off devices in such a way that the shut-off devices connect the supports with one another and thus form a continuous railing.
  • the shut-off device can be a handrail, a rod, a slat, a rope or the like.
  • At least two of the supports can be firmly connected to at least one shut-off device and form a rigid railing.
  • care must be taken to ensure that the distance between the supports matches the distance between the clamping device.
  • all supports of the rigid railing can have a common clamping area.
  • the shut-off device can be designed to hang personal safety equipment on it to secure the assembly personnel.
  • the shut-off device is therefore preferably rod-shaped (round, oval, or with strongly rounded edges, rectangular or square cross-section), with the safety equipment having a device such as a snap hook, through the eye of which the shut-off device can protrude.
  • the rod-shaped locking device for hanging personal safety equipment can be provided above or below the hinge. Attachment below the hinge, for example in a double function as a common clamping area connecting several supports, has the advantage that in the event of a possible fall, the forces and bending moments caused by this on the supports are lower than if the personal safety equipment is mounted higher above the hinge Shut-off devices.
  • the position of the rod-shaped shut-off device can be implemented at any height of the protective device and depends on the design of the clamping device and the structure of the passenger transport system.
  • the clamping area of the support preferably has two clamping surfaces that are parallel to one another. Their distance from one another preferably corresponds to a thickness of a balustrade panel or glass panel of the passenger transport system, which is intended to be clamped in the clamping devices after the protective device has been removed.
  • the protective device can be attached to the otherwise completed passenger transport system in the manufacturer's factory instead of the balustrade.
  • the personal transport system and the protective device form an assembly unit, the personal transport system having at least one clamping device and at least one clamping area of the protective device being clamped in the at least one clamping device of the personal transport system.
  • the protective device is brought into the transport position at the manufacturer's factory, then the assembly unit is loaded and transported to the structure at its destination. If the assembly unit has been embedded in the designated support points of the structure, the supports of the protective device can be pivoted into the assembly position and secured. The protective device is secured in the assembly position by blocking the hinges.
  • Escalators and moving walks are usually designed to be so long that they cannot be transported as a whole on a transport vehicle between the manufacturing plant and the structure intended for them.
  • Such long passenger transport systems are usually divided into sections and transported in this way. Once in the structure, the individual sections are connected to each other and inserted into the designated support points of the structure.
  • a section of a passenger transport system can logically also be provided with at least one protective device and thus form an assembly unit.
  • the particular advantage here is that before the individual sections are put together to form the entire passenger transport system Protective device can be brought from the transport position into the assembly position in order to adequately protect the assembly personnel involved in connecting the sections.
  • the protective device can be used as described below.
  • Such a method for assembling a passenger transport system designed as an escalator or moving walkway in designated support points of the structure can essentially have the following method steps.
  • an assembly unit is created in the manufacturing plant, this assembly unit comprising a passenger transport system or a section of a passenger transport system. Furthermore, the assembly unit also includes a protective device, this protective device having supports with a hinge.
  • the at least one protective device is connected to the passenger transport system, with its clamping areas being clamped in the clamping devices of the passenger transport system.
  • the at least one protective device is then brought into a transport position before being transported from the manufacturing plant to the building. In other words, the protective device is, so to speak, folded over and transported lying on the passenger transport system.
  • the assembly unit is transported to the building and inserted into the designated support points.
  • the protective device can be pivoted into the assembly position and secured in this position.
  • the protective device can also be pivoted into the assembly position before the passenger transport system is inserted.
  • this may include the step of successively replacing the at least one protective device with balustrade panels of the passenger transport system. This is done in that after at least one of the clamping devices of the passenger transport system has been loosened, the clamping area of at least one Support of the protective device is removed from the clamping device and instead of the removed clamping area, at least one balustrade component is clamped in the clamping device.
  • the assembly personnel should use personal safety equipment to secure themselves to the adjacent protective device (before or after) in order to avoid a possible fall. This ensures a seamless security chain.
  • balustrade panels preferably several protective devices lined up in the longitudinal direction are clamped in the balustrade clamps and not simply a single, rigid railing on each side, which extends over the entire length of the passenger transport system. Shorter protective devices that can be strung together are also much easier to handle and thus further reduce the risk of accidents.
  • FIG 1 shows a simplified view of a passenger transport system 1 with a supporting structure 11 designed as a framework.
  • the passenger transport system 1 designed as an escalator, connects a lower level E1 with an upper level E2 of a building.
  • a circumferential step band 9 is arranged in the supporting structure 11, which is deflected in the upper level E2 and in the lower level E1 and thus has a leading section and a returning section.
  • the return section has not been shown, as has the frames, guide rails, rail blocks and a drive unit.
  • the passenger transport system 1 also has two balustrades 15, which extend along each long side of the step band 9, whereby in Figure 1 only the balustrade 15 arranged in the foreground in the viewing plane is visible.
  • a handrail 17 is arranged all around on each balustrade 15, the returning section of which is arranged in a balustrade base 13, which connects the balustrade 15 to the daywork 11.
  • the balustrade 15 has several (preferably transparent) balustrade panels 31, 32, 33, 35, 36, with the uppermost balustrade panels 31, 32 and the lowest balustrade panels 35, 36 having special shapes.
  • the middle balustrade panels 33 are essentially rectangular panels.
  • FIG 2 is a cross section through the passenger transport system 1 according to Figure 1 shown along line AA. In this cross section, both the leading and the returning sections of the step band 9 are visible.
  • the step band 9 is guided on guide rails 19 within the supporting structure 11. Left and right of the leading one, at When the passenger transport system 1 is installed as intended, a balustrade 15 and a balustrade base 13 are arranged in the top section of the step band 9.
  • the balustrade panel 31, 32, 33, 35, 36 is clamped in a stationary manner at least in one of the clamping devices 21 with its panel clamping area 34 designed at the lower end.
  • the clamping devices 21 are arranged along the longitudinal extent within the balustrade base 13 on the supporting structure 11.
  • the returning section of the handrail 17 is also guided in the balustrade base 13.
  • Figure 3 shows a three-dimensional view of a protective device 41 in a first embodiment, which can be clamped in clamping devices 21 of the passenger transport system 1.
  • the protective device 41 has three supports 43.
  • the three supports 43 are firmly connected to one another with three shut-off devices 45 and form a rigid railing.
  • the shut-off devices 45 can be designed differently, but have essentially the same properties.
  • the shut-off device 45 blocks the spaces between the supports 43 and thus prevents assembly personnel from falling from the passenger transport system 1 between the supports 43.
  • a foot area 47 is formed at the lower end of the support 43.
  • the foot area 47 includes a hinge 51, which is arranged between the end of the support 43 and a clamping area 49 formed in the foot area 47.
  • the clamping area 49 is that area of the foot area 47 which is clamped in the clamping device 21.
  • the supports 43, and thus the part of the protective device 41 above the hinges 51 can be pivoted relative to the clamping devices 21.
  • the protective device 41 must be secured during assembly work in the position shown, hereinafter referred to as the “assembly position,” so that it is not inadvertently pivoted while assembly personnel are carrying out assembly work on the passenger transport system 1.
  • clamping areas 49 of several supports 43 can be connected to one another, as indicated by the dash-double-dotted lines 91.
  • a continuously designed clamping area 49 then also has the additional function of a shut-off device.
  • the shut-off device 45 can be a slat, a rod, a pipe and the like, which are suitable for connecting the supports 43 to one another.
  • the shut-off device 45 attached to the upper end of the supports 43 is preferably rod-shaped and has a cross section with rounded longitudinal edges. This has the advantage that, for example, personal safety equipment 37 can be hung there and moved along the shut-off device 45 in a simple manner.
  • the rod-shaped locking device 45 for hanging the personal safety equipment 37 can be provided above or below the hinge 51.
  • the attachment below the hinge 51 for example in a double function as a common clamping area 49 connecting several supports 43, has the advantage that in the event of a possible fall, the forces and bending moments that occur on the supports 43 are lower than if the personal safety equipment is attached higher 37 on locking devices 45 arranged above the hinge 51.
  • Another, equally important advantage of personal safety equipment 37 that can be hung below the hinge 51 is that the personal safety equipment 37 can be used or hung even when the protective device 41 is folded in (in the transport position).
  • the position of the rod-shaped shut-off device 45 can be realized at any height of the protective device 41 and depends on the design of the clamping device 21 and the supporting structure 11 of the passenger transport system 1.
  • the Figure 4 shows a three-dimensional, enlarged view of the in the Figure 3 specified details B, the foot area 47 shown here not having a hinge 51.
  • the hinge 51 is only shown here with a broken line as an aid to show that one could also be used here.
  • Supports 43 with such rigidly designed foot areas 47 are preferably used when the protective device 41 should only be installed in the building 5 in the clamping devices 21 of the passenger transport system 1, for example when replacing balustrades 15 or when modernizing the entire passenger transport system 1.
  • the clamping device 21 has a clamping jaw 29 with a keyway 27, as well as a wedge element 25 and a clamping element 23.
  • the clamping area 49 is inserted into the keyway 27 and then the wedge element 25 is clamped together with the clamping area 49 in the keyway 27 by means of the clamping element 23.
  • the clamping area 49 has two mutually parallel clamping surfaces 93, the thickness distance S of which is coordinated with the keyway 27 and the wedge element 25.
  • the thickness spacing preferably corresponds to the material thickness of the balustrade panel 31, 32, 33, 35, 36 to be clamped afterwards. If necessary, the clamping area can be supplemented with additional insert plates (not shown) if the thickness spacing S is too small.
  • FIG. 5 shows, similar to the Figure 2 shown, a cross section through the passenger transport system 1, whereby instead of the balustrades 15, protective devices 41 with their foot areas 47 are mounted in the clamping devices 21 of the passenger transport system 1.
  • the protective devices 42 can be arranged lying down or in a transport position 61 on the top of the passenger transport system 1 for the upcoming transport.
  • the protective devices 41 can be brought or pivoted into the assembly position 63 due to their hinges 51, with the supports 43 of the protective device 41 extending essentially in the vertical direction in the assembly position 63.
  • the Figure 6 shows a protective device 41 designed as a rigid railing, in particular its support 43.
  • a hinge 51 is formed in its foot area 47.
  • the hinge 51 essentially comprises a hinge bearing 55 and a hinge bracket 57, the hinge bearing 55 being firmly connected to the clamping area 49 and the hinge bracket 57 to the support 43.
  • the hinge bracket 57 is pivotally mounted on the hinge bearing 55 by means of a hinge axis 59.
  • the fixed connection of hinge bearing 55 and clamping area 49 is achieved by a threaded bolt or a threaded section 65.
  • a fixing nut 67 is rotatably mounted on this threaded section 65.
  • the fixing nut 67 can be clamped against the blocking surfaces 69 of the hinge bracket 57 which can be pivoted relative to the fixing nut 67.
  • the threaded section 65, the fixing nut 67 and the blocking surfaces 69 thus together form a blocking device 77.
  • the Figure 7 shows a further possible embodiment of a blocking device 77 with a blocking element 71 which is arranged in the foot area 47 of the protective device 41.
  • the blocking element 71 can be inserted into openings 73 provided on the support 43 and on the clamping area 49.
  • the support 43 and the clamping area 49 are rigidly fixed to one another.
  • the support 43 and the clamping area 49 have legs or flanges 75 in which the two openings 73 are formed.
  • a simple screw connection for example, can serve as the blocking element 71.
  • ball lock pins, bolts, split pins and the like can also be used for this purpose.
  • the Figure 8 shows a further possible embodiment of the foot area 47 of the protective device 41 with a latching mechanism 81.
  • the support 43 is connected via a hinge 51 to the clamping area 49, which is clamped here in the clamping device 21 shown schematically.
  • the latching mechanism 81 essentially has a spring element 83 and a latching element 85.
  • the latching element 85 is pivotally mounted on the support 43 and is acted upon there by the spring element 83 with a force.
  • the latching element 85 is latched with a latching edge 87.
  • This latching edge 87 is formed in the clamping area 49.
  • the latching mechanism 81 and the latching edge 87 together form the blocking device 77.
  • the shows Figure 8 not like in the previous exemplary embodiments Figures 6 and 7 a rigid railing, which is formed from supports 43 and shut-off devices 45 that are inextricably connected to one another, but rather a protective device 41 that can be assembled from these parts.
  • the support 43 has receptacles 89 which serve as holders for the shut-off devices 45.
  • Such a protective device 41 is installed on the passenger transport system 1 as follows. First, supports 43 are clamped into the existing clamping devices 21 of the passenger transport system 1. After inserting the passenger transport system 1 into the support points 3 of the structure 5 intended for this purpose, the supports 43 can be pivoted and locked from the transport position 61 into the assembly position 63.
  • shut-off devices 45 are then pushed through the receptacles 89, so that a shut-off device 45 is held by at least two supports 43. If necessary, the shut-off device 45 can be secured in the receptacles 89 or on the supports 43 using suitable securing elements such as ball locking pins, split pins or screws.
  • FIGS. 1 to 8 show different aspects of the present invention using a passenger transport system 1 designed as an escalator, which is intended to connect floors E1, E2 that are vertically spaced apart from one another, it is obvious that the devices described and corresponding method steps are equally applicable to moving walks arranged at an angle or moving walks arranged on a horizontal plane can be used.

Landscapes

  • Escalators And Moving Walkways (AREA)

Claims (15)

  1. Dispositif de protection (41) permettant de protéger le personnel de montage pendant des travaux de montage sur une installation de transport de personnes (1) conçue sous forme d'escalier roulant ou de trottoir roulant, laquelle installation de transport de personnes (1) présente au moins un dispositif de serrage (21) pour un panneau de balustrade (31, 32, 33, 35, 36), dans lequel le panneau de balustrade comprend une zone de serrage de panneau (34) qui est conçue de manière à être adaptée au dispositif de serrage (21) afin d'être serrée fermement par celui-ci, dans lequel le dispositif de protection (41) comprend au moins un dispositif d'arrêt (45) et au moins un support (43) qui sont reliés ou peuvent être reliés l'un à l'autre et lequel dispositif d'arrêt (45) s'étend transversalement au support (43) et dans l'extension longitudinale de l'installation de transport de personnes (1) au moins pendant les travaux de montage,
    caractérisé en ce que le support (43) présente, au niveau de l'une de ses extrémités, une zone de pied (47) comportant une zone de serrage (49), laquelle zone de serrage (49) est inspirée de la zone de serrage de panneau (34) et est prévue pour être maintenue de manière à pouvoir être serrée fermement dans l'au moins un dispositif de serrage (21) de l'installation de transport de personnes (1).
  2. Dispositif de protection (41) selon la revendication 1, dans lequel la zone de pied (47) présente une charnière (51) disposée entre le support (43) et la zone de serrage (49), de sorte que le support (43) peut être pivoté entre une position de transport (61) et une position de montage (63).
  3. Dispositif de protection (41) selon la revendication 2, dans lequel le support (43) présente un dispositif de blocage (77) qui est conçu pour bloquer un pivotement de la charnière (51) au moins dans la position de montage (63).
  4. Dispositif de protection (41) selon la revendication 3, dans lequel un tronçon fileté (65) est réalisé en tant que dispositif de blocage (77) entre la zone de serrage (49) et la charnière (51), et un écrou de fixation (67) est disposé sur ledit tronçon fileté (65), lequel écrou de fixation peut être attiré de manière à bloquer contre une surface de blocage (69) de la charnière (51) ou du support (43) pouvant pivoter par rapport audit tronçon fileté (65).
  5. Dispositif de protection (41) selon la revendication 3, dans lequel une bride (75) comportant une ouverture (73) est disposée en tant que dispositif de blocage (77) au niveau de chacune des deux parties de la charnière (51) reliées de manière articulée l'une à l'autre, lesquelles ouvertures (73) sont disposées en alignement l'une par rapport à l'autre dans la position de montage (63) et un élément de blocage (71) est en outre prévu, lequel peut être disposé dans les ouvertures (73) des deux brides (75) de manière à faire saillie à travers celles-ci et bloque la charnière (51) dans ladite position.
  6. Dispositif de protection (41) selon la revendication 3, dans lequel un mécanisme d'encliquetage (81) comportant un élément formant ressort (83) et un élément d'encliquetage (85) sollicité par ledit élément formant ressort (83) sont prévus dans la zone de la charnière (51) en tant que dispositif de blocage (77), dans lequel, dans la position de montage (63), la charnière (51) est automatiquement bloquée par le mécanisme d'encliquetage (81).
  7. Dispositif de protection (41) selon l'une des revendications 1 à 6, dans lequel l'au moins un support (43) présente un réceptacle (89) dans lequel le dispositif d'arrêt (45) peut être disposé de manière à faire saillie.
  8. Dispositif de protection (41) selon la revendication 7, dans lequel le dispositif d'arrêt (45) est une main courante, une barre, une latte ou un câble.
  9. Dispositif de protection (41) selon l'une des revendications 1 à 6, dans lequel au moins deux supports (43) sont reliés fermement à au moins un dispositif d'arrêt (45) et forment un garde-corps rigide.
  10. Dispositif de protection (41) selon l'une des revendications 1 à 9, dans lequel le dispositif d'arrêt (45) est conçu pour y accrocher un équipement de sécurité personnel (37) permettant d'assurer la sécurité du personnel de montage.
  11. Dispositif de protection (41) selon l'une des revendications 1 à 10, dans lequel la zone de serrage (49) présente deux surfaces de serrage (93) parallèles l'une à l'autre, dont la distance l'une par rapport à l'autre correspond à l'épaisseur d'un panneau de balustrade (31, 32, 33, 35, 36) de l'installation de transport de personnes (1).
  12. Unité de montage (101), présentant une installation de transport de personnes (1) qui est conçue sous forme d'escalier roulant ou de trottoir roulant, ainsi qu'au moins un dispositif de protection (41) selon l'une des revendications 1 à 11, dans laquelle l'installation de transport de personnes (1) présente au moins un dispositif de serrage (21) et les zones de serrage (49) du dispositif de protection (41) sont serrées fermement dans l'au moins un dispositif de serrage (21) de l'installation de transport de personnes (1).
  13. Unité de montage (101), présentant une section d'une installation de transport de personnes (1) qui est conçue sous forme d'escalier roulant ou de trottoir roulant, ainsi qu'au moins un dispositif de protection (41) selon l'une des revendications 1 à 11, dans laquelle l'installation de transport de personnes (1) présente au moins un dispositif de serrage (21) et les zones de serrage (49) du dispositif de protection (41) sont serrées fermement dans l'au moins un dispositif de serrage (21) de la section de l'installation de transport de personnes (1).
  14. Procédé permettant le montage d'une installation de transport de personnes (1) qui est conçue sous forme d'escalier roulant ou de trottoir roulant en des points d'appui (3) d'un bâtiment (5) prévus à cet effet, caractérisé par les étapes consistant à :
    • qu'une unité de montage (101) selon la revendication 12 ou 13 est fabriquée dans l'usine de fabrication, dans lequel l'au moins un dispositif de protection (41) présente des supports (43) comportant une charnière (51) ;
    • que l'au moins un dispositif de protection (41) est amené dans une position de transport (61) avant le transport de l'usine de fabrication au bâtiment (5) ;
    • que l'unité de montage (101) est transportée vers le bâtiment (5) et placée dans les points d'appui (3) prévus à cet effet ; et
    • qu'après l'insertion de l'unité de montage (101), le dispositif de protection (41) est pivoté dans la position de montage (63) et verrouillé dans ladite position.
  15. Procédé selon la revendication 14, caractérisé par les étapes supplémentaires consistant à :
    • que l'au moins un dispositif de protection (41) est remplacé successivement par des panneaux de balustrade (31, 32, 33, 35, 36) de l'installation de transport de personnes (1) par le fait que, après un desserrage de l'au moins un dispositif de serrage (21) de l'installation de transport de personnes (1), la zone de serrage (49) d'au moins un support (43) du dispositif de protection (41) est retirée du dispositif de serrage (21) ; et
    • qu'au lieu de la zone de serrage (49) retirée, au moins un panneau de balustrade (31, 32, 33, 35, 36) est serré fermement dans le dispositif de serrage (21).
EP21707269.3A 2020-03-04 2021-02-26 Dispositif de protection lors des travaux de montage sur un escalier ou une marche mobile Active EP4114777B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20160964 2020-03-04
PCT/EP2021/054784 WO2021175708A1 (fr) 2020-03-04 2021-02-26 Dispositif de protection lors de travaux d'installation sur un escalier roulant ou un trottoir roulant

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EP4114777B1 true EP4114777B1 (fr) 2024-01-03

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EP (1) EP4114777B1 (fr)
CN (1) CN115210167A (fr)
AU (1) AU2021229576B2 (fr)
ES (1) ES2972165T3 (fr)
WO (1) WO2021175708A1 (fr)

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CN118369287A (zh) 2021-12-10 2024-07-19 因温特奥股份公司 在人员运送设备上进行装配作业期间的保护装置

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US5458220A (en) * 1994-07-01 1995-10-17 Otis Elevator Company Balustrade for a passenger conveyor
JP3454766B2 (ja) 1999-12-16 2003-10-06 株式会社日立製作所 乗客コンベアの工事方法及び乗客コンベアの養生装置
US6434905B1 (en) * 2000-08-02 2002-08-20 C. R. Laurence Co., Inc. Door rail system
US8181405B2 (en) * 2007-08-02 2012-05-22 R&B Wagner, Inc. Partition mounting system and clamp assembly for mounting partition
DE112012006052B4 (de) 2012-03-19 2019-05-16 Mitsubishi Electric Corporation Geländervorrichtung für einen Förderer
JP5642209B2 (ja) 2013-01-25 2014-12-17 東芝エレベータ株式会社 仮設手摺取付治具
US20160046718A1 (en) * 2013-03-14 2016-02-18 Csl Limited Agents that neutralize il-3 signalling and uses thereof
WO2019185573A1 (fr) 2018-03-28 2019-10-03 Inventio Ag Dispositif de fixation destiné à fixer un garde-corps de maintenance temporaire sur une ossature porteuse d'une installation de transport de personnes

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US11970365B2 (en) 2024-04-30
AU2021229576A1 (en) 2022-09-29
AU2021229576B2 (en) 2024-08-01
ES2972165T3 (es) 2024-06-11
WO2021175708A1 (fr) 2021-09-10
CN115210167A (zh) 2022-10-18
US20230084071A1 (en) 2023-03-16
EP4114777A1 (fr) 2023-01-11

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