EP0885832B1 - Floorplate for passenger conveying device - Google Patents

Floorplate for passenger conveying device Download PDF

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Publication number
EP0885832B1
EP0885832B1 EP98110448A EP98110448A EP0885832B1 EP 0885832 B1 EP0885832 B1 EP 0885832B1 EP 98110448 A EP98110448 A EP 98110448A EP 98110448 A EP98110448 A EP 98110448A EP 0885832 B1 EP0885832 B1 EP 0885832B1
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EP
European Patent Office
Prior art keywords
cover
floor
floor cover
opening
hinge
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.)
Expired - Lifetime
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EP98110448A
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German (de)
French (fr)
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EP0885832A1 (en
Inventor
Robert Ulrich
Thomas Illedits
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Inventio AG
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Inventio AG
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Publication date
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Priority to EP98110448A priority Critical patent/EP0885832B1/en
Publication of EP0885832A1 publication Critical patent/EP0885832A1/en
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Publication of EP0885832B1 publication Critical patent/EP0885832B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00Safety devices of escalators or moving walkways
    • B66B29/02Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/06Combplates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00Safety devices of escalators or moving walkways
    • B66B29/08Means to facilitate passenger entry or exit

Definitions

  • the present invention relates to a floor covering in a Passenger conveyor, for example at the top and bottom End of an escalator or at both ends of a moving walk, which is the opening of an underfloor room with the technical facilities of the passenger conveyor to surrounding, accessible floor by means of at least one Closes the cover element flush with which the opening is used Access to the technical facilities can be exposed, a device for lifting and unfolding the Base cover is in place.
  • the requirements for such a floor covering are of various types.
  • the floor covering with a safety reserve, must withstand the static and dynamic loads during operation of the conveyor, it must be embedded with the smallest possible joints in and flush with the surrounding floor area, and it must have access to the technical facilities can be removed as easily and safely as possible.
  • the floor covering should not cause any mechanical noises due to poor support and / or horizontal displacement of the cover elements when entering and walking on.
  • EP 0 661 229 discloses one with the structural parts of one Passenger conveyor connected angle frame, which as Serves for a bottom cover.
  • the angular frame is a seamless transition to the surrounding floor using screws and nuts in the vertical and horizontal Adjustable position.
  • To dampen footsteps when walking on of the bottom cover is the bearing surface of the angle frame with a occupied elastic profile, this elastic profile on the underside with the horizontal leg of the Angular profile of the angle frame is connected.
  • the invention has for its object to a floor cover create, which does not have the aforementioned disadvantages with little effort great advantages for an easier and safer Handling brings and largely prevents incorrect operation.
  • Another job is to cover a floor create the noise when walking on it largely dampens.
  • the invention is characterized inter alia by in that the Floor cover made of several separable, against each other there is soundproofed elements, a device for handling has the bottom cover, and by inserted elastic Profiles as an intermediate layer in the separation points Avoids noise when walking on the floor cover.
  • the elastic profile is captive on the long side of the profile latched in and has roughly the shape of a Greek Letter Omega and can be vertical and horizontal bumps dampen.
  • the elastic profile in the separation points also serves as Sealing against dirt.
  • the cover elements are extruded hollow profiles formed with two or more matching profiles an inseparable double or multiple profile by means of press joining form.
  • the underside of the cover elements can have a strut, by means of which the opened cover elements in this position are held at the same time form a barrier.
  • Figure 1 is a passenger conveyor 1 in the exemplary form of an escalator shown, which at the top and lower end a platform with a bottom cover 2 having.
  • the balustrade end arches are designated 29 and protrude partly over the floor covers 2.
  • connection element 5 on the left which is designed as a hollow profile with crosspieces and with itself tapered left on one, to one Safety device belonging, comb plate 18 rests and ends right in a separation point 6.
  • the circled separation point 6 is an area labeled A and in the next Fig.3 enlarged and shown with further details.
  • the right subsequent cover part consists of one or more Cover elements 4 and / or 3, which are rectangular hollow profiles are formed and which each with a press joint 7 Long side are inseparable.
  • the left Long side of the cover element 3 or 4 forms the right part the said separation point 6 and the right long side of Cover element 3 forms the left part of a second separation point 6.
  • cover elements 3 and 4 are analog formed, the left long side of the cover element 3, or 4 forms the right side of the second separation point 6 and the right long side of the cover element 3, the right end of the Floor cover 2 and another encircled area B forms, which is enlarged in Figure 4 and with others Details are presented.
  • At 12 is an angle frame designated, which the bottom cover 2 on two long sides and ends on a transverse side.
  • At 11 are parts of the Support structure of the passenger conveyor 1 designated. It there is a mechanical not shown in detail Connection of the angular frame 12 with the support structure (11) People conveyor.
  • the details of the enlarged area A with the separation point 6.1 show the special designs of the right long side a cover element 3 or connection element 5 and the left one Long side of a cover element 4.
  • the right long side of the Cover element 3 or connection element 5 has a hollow groove 8 with an opening to the right, in which an elastic Profile 9 is pressed in with the outside protruding small paragraphs latched in the hollow groove 8 and small end faces on both sides of the opening encloses.
  • the elastic profile 9 has approximately the shape of greek book satellite omega.
  • the cover element 3 or 4 has on its left long side a nose 10, which in the Opening of the elastic profile 9 fits, as well as one to the nose 10 right-angled abutment surface, which on the upper Side leg of the elastic profile 9 abuts and so any mutual metallic contact of the cover elements 3 and 4, or end element 5 and cover element 4 when the Prevent floor cover 2. This also creates noise largely suppressed when walking on the floor cover 2.
  • the multiple hinge 13 has three axes of rotation 13.1, 13.2 and 13.3 and four hinge strips 21, 22, 23 and 24.
  • the first lower hinge strip 21 is e.g. by means of screws 14 and Nuts 15 attached to the angle frame 12 and has the first Axis of rotation 13.1.
  • the second hinge strip 22 is between the first axis of rotation 13.1 and the second axis of rotation 13.2 freely movably arranged and the third hinge strip 23 is freely movable between the axes of rotation 13.2 and 13.3.
  • the fourth hinge strip 24 with the axis of rotation 13.3 is by means of Screw 8 and lock nut 17 on the long side of the cover element 3 attached.
  • a separation point e.g. the second separation point 6.2 can additionally be provided with a hinge 27. This is shown in Fig.11 shown enlarged.
  • Rod hinge 27 formed hinge, for example Blind rivets 28, self-tapping screws or the like attached.
  • Fig. 5 and 6 The bottom cover 2 is by means of the aforementioned Handle raised. Here, the hinge 13 goes up unfolded, the axis of rotation 13.2 then just over the Floor 20 is located. The left separation point 6.1 is already somewhat solved, here the connecting element 5 in the angular frame 12 was left because the opening after removal of the rest Cover elements 3, 4 and 19 become large enough for an unhindered person Access to the technical facilities.
  • Fig. 7 By pulling the cover elements 3, 4, 19 and to the right place the hinge strip 23 on the floor 20 with the Cover element 3 detaches cover element 4 at the separation point 6.1 from the connecting element 5.
  • Fig. 8 By lifting the assembled cover elements 4, 19, 3 also opens the separation point 6.2 and the one with the hinge 27 hinged lid elements 3 and 4 slide at the location of the Separation point 6.1 when lifting further along the angle frame 12 from the area of the balustrade arch 29 (Fig. 1). Then she can complete floor cover 2 swung over and flat on the Floor 20 are placed.
  • Fig. 9 and 10 These representations show that the Floor cover 2 by means of a support device in the open Condition is kept in a vertical position and as Barrier can serve. This will also trip People on stored cover elements of the floor cover 2 the floor 20 avoided.
  • the support device consists of at least one strut pivotally attached to the angular frame 12 25 and at least one on the underside of the cover elements 3 and 4 attached and bridging the second separation point 6.2 and locking connecting profile 26, in which the strut 25th can be hung and fastened.

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Floor Finish (AREA)

Abstract

The base covering closes the opening of an underfloor space with the technical equipment of the conveyor by means of at least one cover component (3,4). With the cover component the opening can be freed for the purpose of access to the technical installations. The base covering, apart from the cover component, incorporates a connecting component (5). A device for raising and folding back the cover components (3,4,5) is available. The cover component (3) and the connecting component are separable and at the seam point (6.1) a sound-insulating intermediate layer is arranged. The device for raising and folding back is a multiple hinge with first, second and third rotary axes and with first, second, third and fourth hinge strips. The insulating and sealing intermediate layer is formed as an omega-shaped elastic profile and is secured in one long side of a cover profile (3,5).

Description

Die vorliegende Erfindung betrifft eine Bodenabdeckung bei einer Personenfördereinrichtung, beispielsweise beim oberen und unteren Ende einer Fahrtreppe oder an beiden Enden eines Fahrsteiges, welche die Oeffnung eines unterflur vorhandenen Raumes mit den technischen Einrichtungen der Personenfördereinrichtung hin zum umgebenden, begehbaren Fussboden mittels mindestens eines Deckelelements bündig verschliesst, mit dem die Oeffnung zwecks Zugang zu den technischen Einrichtungen freigelegt werden kann, wobei eine Einrichtung zum Abheben und Aufklappen der Bodenabdeckung vorhanden ist.The present invention relates to a floor covering in a Passenger conveyor, for example at the top and bottom End of an escalator or at both ends of a moving walk, which is the opening of an underfloor room with the technical facilities of the passenger conveyor to surrounding, accessible floor by means of at least one Closes the cover element flush with which the opening is used Access to the technical facilities can be exposed, a device for lifting and unfolding the Base cover is in place.

Die Anforderungen an eine solche Bodenabdeckung sind verschiedener Art. Die Bodenabdeckung muss, mit Sicherheitsreserve, den statischen und dynamischen Belastungen beim Betrieb der Fördereinrichtung standhalten, sie muss mit möglichst kleinen Fugen in und bündig mit der umgebenden Bodenfläche eingelassen sein und sie muss, zwecks Zugang zu den technischen Einrichtungen, möglichst leicht und sicher entfernt werden können.
Ferner soll die Bodenabdeckung beim Betreten und Begehen keine mechanischen Geräusche infolge schlechter Auflage und/oder horizontaler Verschiebung der Abdeckelemente verursachen.
The requirements for such a floor covering are of various types. The floor covering, with a safety reserve, must withstand the static and dynamic loads during operation of the conveyor, it must be embedded with the smallest possible joints in and flush with the surrounding floor area, and it must have access to the technical facilities can be removed as easily and safely as possible.
Furthermore, the floor covering should not cause any mechanical noises due to poor support and / or horizontal displacement of the cover elements when entering and walking on.

Aus der Schrift JP-A-04140298 ist eine Bodenabdeckung bei einer Personenfördereinrichtung bekannt geworden, welche die Öffnung eines unterflur vorhandenen Raumes mit den technischen Einrichtungen verschliesst, wobei eine Einrichtung zum Öffnen und Schliessen der Bodenabdeckung vorhanden ist.From the document JP-A-04140298 is a bottom cover in one Passenger conveyor become known, which is the opening of an existing room with the technical Closes devices, a device for opening and Closing the floor cover is in place.

Die EP 0 661 229 offenbart einen mit den Konstruktionsteilen einer Personenfördereinrichtung verbundenen Winkelrahmen, welcher als Auflage für einen Bodendeckel dient. Für einen bündigen und fugenlosen Uebergang zum umgebenden Fussboden ist der Winkelrahmen mittels Schrauben und Muttern in der vertikalen und horizontalen Position verstellbar. Zur Dämpfung der Trittgeräusche beim Begehen des Bodendeckels ist die Auflagefläche des Winkelrahmens mit einem elastischen Profil belegt, wobei dieses elastische Profil unterseitig formschlüssig mit dem horizontalen Schenkel des Winkelprofils des Winkelrahmens verbunden ist.EP 0 661 229 discloses one with the structural parts of one Passenger conveyor connected angle frame, which as Serves for a bottom cover. For a flush and The angular frame is a seamless transition to the surrounding floor using screws and nuts in the vertical and horizontal Adjustable position. To dampen footsteps when walking on of the bottom cover is the bearing surface of the angle frame with a occupied elastic profile, this elastic profile on the underside with the horizontal leg of the Angular profile of the angle frame is connected.

Die Handhabung des in der Fig.1 gezeigten einstückigen Bodendeckels kann durch seine Grösse beim Entfernen und Wiedereinsetzen Mühe bereiten. Ferner sind einstückige Bodendeckel oft sehr schwer und übersteigen somit die vorgeschriebenen Gewichtslimiten für eine manuelle Handhabung.The handling of the one-piece shown in Fig.1 Bottom cover can be removed due to its size and Reinstall trouble. There are also one-piece floor covers often very heavy and therefore exceed the prescribed Weight limits for manual handling.

Der Erfindung liegt die Aufgabe zugrunde, eine Bodenabdeckung zu schaffen, welche die vorgenannten Nachteile nicht aufweist, mit wenig Aufwand grosse Vorteile für eine erleichterte und sichere Handhabung bringt und eine Fehlbedienung weitgehend ausschliesst.The invention has for its object to a floor cover create, which does not have the aforementioned disadvantages with little effort great advantages for an easier and safer Handling brings and largely prevents incorrect operation.

Eine weitere Aufgabe besteht darin, eine Bodenabdeckung zu schaffen, welche die Geräuschbildung beim Begehen derselben weitgehend dämpft.Another job is to cover a floor create the noise when walking on it largely dampens.

Diese Aufgaben werden durch die im Anspruch 1 gekennzeichnete und beispielhaft in Beschreibung und Zeichnung dargestellte Erfindung gelöst.These tasks are characterized by the in claim 1 and invention shown by way of example in the description and drawing solved.

Die Erfindung zeichnet sich u.a. dadurch aus, dass die Bodenabdeckung aus mehreren trennbaren, gegeneinander schallisolierten Elementen besteht, eine Einrichtung zum Handhaben der Bodenabdeckung aufweist, und durch eingefügte elastische Profile als Zwischenlage in den Trennstellen das Entstehen von Geräuschen beim Begehen der Bodenabdeckung vermeidet.The invention is characterized inter alia by in that the Floor cover made of several separable, against each other there is soundproofed elements, a device for handling has the bottom cover, and by inserted elastic Profiles as an intermediate layer in the separation points Avoids noise when walking on the floor cover.

Vorteilhafte Weiterbildungen und Verbesserungen sind in den Unteransprüchen aufgeführt.Advantageous further developments and improvements are in the Subclaims listed.

Das an der Längsseite eines Deckelelementes und am Winkelrahmen befestigte Mehrfachscharnier weist drei bewegliche Drehachsen auf, welche ein Herausheben, Seitwärtsschieben, Trennen und Hochklappen der Deckelelemente ermöglichen.That on the long side of a cover element and on the angle frame attached multiple hinge has three movable axes of rotation, which is lifting, sliding sideways, separating and folding up allow the cover elements.

Durch eine verdeckte Einbauart des Mehrfachscharniers ist dessen Vorhandensein von aussen nicht sichtbar. Due to a concealed type of installation of the multiple hinge Presence not visible from the outside.

Das elastische Profil ist unverlierbar an einer Profillängsseite eingeklinkt und hat in etwa die Form eines griechischen Buchstabens Omega und kann vertikale und horizontale Stösse dämpfen.The elastic profile is captive on the long side of the profile latched in and has roughly the shape of a Greek Letter Omega and can be vertical and horizontal bumps dampen.

Das elastische Profil in den Trennstellen dient zusätzlich als Abdichtung gegen eindringenden Schmutz. The elastic profile in the separation points also serves as Sealing against dirt.

Die Deckelelemente sind als stranggepresste Hohlprofile ausgebildet, wobei zwei oder mehrere zusammenpassende Profile mittels Pressfügung ein untrennbares Doppel-, bzw. Mehrfachprofil bilden.The cover elements are extruded hollow profiles formed with two or more matching profiles an inseparable double or multiple profile by means of press joining form.

Die Unterseite der Deckelelemente kann eine Strebe aufweisen, mittels welche die aufgeklappten Deckelelemente in dieser Lage gehalten werden gleichzeitig eine Absperrung bilden.The underside of the cover elements can have a strut, by means of which the opened cover elements in this position are held at the same time form a barrier.

Die Erfindung wird im folgenden anhand eines Ausführungsbeispiels näher erläutert und in den Zeichnungen dargestellt, es zeigen

Fig.1
eine Personenfördereinrichtung,
Fig.2
einen Querschnitt durch die Bodenabdeckung,
Fig.3
einen vergrösserten Querschnitt einer Trennstelle,
Fig.4
einen vergrösserten Querschnitt der Klappeinrichtung,
Fig.5
die Bodenabdeckung beim Herausheben,
Fig.6
das Mehrfachscharnier beim Herausheben,
Fig.7
die Bodenabdeckung beim Trennen vom Anschlusselement,
Fig.8
die Bodenabdeckung beim Trennen der Elemente,
Fig.9
die Bodenabdeckung im aufgeklappten Zustand,
Fig.10
das Mehrfachscharnier im aufgeklappten Zustand und
Fig.11
einen vergrösserten Querschnitt der zweiten Trennstelle mit Stangenscharnier.
The invention is explained below with reference to an embodiment and shown in the drawings, show it
Fig.1
a passenger conveyor,
Fig.2
a cross section through the base cover,
Figure 3
an enlarged cross section of a separation point,
Figure 4
an enlarged cross section of the folding device,
Figure 5
the floor cover when lifting out,
Figure 6
the multiple hinge when lifting out,
Figure 7
the bottom cover when disconnecting from the connection element,
Figure 8
the floor cover when separating the elements,
Figure 9
the floor cover when opened,
Figure 10
the multiple hinge when opened and
Figure 11
an enlarged cross section of the second separation point with rod hinge.

In der Fig.1 ist eine Personenfördereinrichtung 1 in der beispielhaften Form einer Fahrtreppe dargestellt, welche am oberen und unteren Ende eine Plattform mit je einer Bodenabdeckung 2 aufweist. Die Balustradenendbögen sind mit 29 bezeichnet und ragen je teilweise über die Bodenabdeckungen 2.In Figure 1 is a passenger conveyor 1 in the exemplary form of an escalator shown, which at the top and lower end a platform with a bottom cover 2 having. The balustrade end arches are designated 29 and protrude partly over the floor covers 2.

Die in der Fig.2 im Querschnitt gezeigten einzelnen Elemente der Bodenabdeckung 2 weisen links ein Anschlusselement 5 auf, welches als Hohlprofil mit Querstegen ausgebildet ist und mit seiner sich verjüngenden linken Seite auf einer, zu einer Sicherheitseinrichtung gehörenden, Kammplatte 18 aufliegt und rechts in einer Trennstelle 6 endet. Die eingekreiste Trennstelle 6 ist ein mit A bezeichneter Bereich und in der nächsten Fig.3 vergrössert und mit weiteren Einzelheiten dargestellt. Das rechts anschliessende Deckelteil besteht aus einem oder mehreren Deckelelementen 4 und/oder 3, welche als rechteckige Hohlprofilen ausgebildet sind und welche mit einer Pressfügung 7 je an einer Längsseite miteinander untrennbar verbunden sind. Die linke Längsseite des Deckelelementes 3, bzw.4 bildet den rechten Teil der genannten Trennstelle 6 und die rechte Längsseite des Deckelelementes 3 bildet den linken Teil einer zweiten Trennstelle 6. Die nächstfolgenden Deckelelemente 3 und 4 sind analog ausgebildet, wobei die linke Längsseite des Deckelelementes 3, bzw. 4 die rechte Seite der zweiten Trennstelle 6 bildet und die rechte Längsseite des Deckelelementes 3 das rechte Ende der Bodenabdeckung 2 und einen weiteren eingekreisten Bereich B bildet, welcher in der Fig.4 vergrössert und mit weiteren Einzelheiten dargestellt wird. Mit 12 ist ein Winkelrahmen bezeichnet, welcher die Bodenabdeckung 2 an zwei Längsseiten und einer Querseite abschliesst. Mit 11 sind Teile der Tragkonstruktion der Personenfördereinrichtung 1 bezeichnet. Es besteht eine nicht mit Einzelheiten dargestellte mechanische Verbindung des Winkelrahmens 12 mit der Tragkonstruktion (11) der Personenfördereinrichtung.The individual elements shown in cross section in FIG Bottom cover 2 have a connection element 5 on the left, which is designed as a hollow profile with crosspieces and with itself tapered left on one, to one Safety device belonging, comb plate 18 rests and ends right in a separation point 6. The circled separation point 6 is an area labeled A and in the next Fig.3 enlarged and shown with further details. The right subsequent cover part consists of one or more Cover elements 4 and / or 3, which are rectangular hollow profiles are formed and which each with a press joint 7 Long side are inseparable. The left Long side of the cover element 3 or 4 forms the right part the said separation point 6 and the right long side of Cover element 3 forms the left part of a second separation point 6. The next following cover elements 3 and 4 are analog formed, the left long side of the cover element 3, or 4 forms the right side of the second separation point 6 and the right long side of the cover element 3, the right end of the Floor cover 2 and another encircled area B forms, which is enlarged in Figure 4 and with others Details are presented. At 12 is an angle frame designated, which the bottom cover 2 on two long sides and ends on a transverse side. At 11 are parts of the Support structure of the passenger conveyor 1 designated. It there is a mechanical not shown in detail Connection of the angular frame 12 with the support structure (11) People conveyor.

Die Einzelheiten des vergrösserten Bereiches A mit der Trennstelle 6.1 zeigen die speziellen Ausbildungen der rechten Längsseite eines Deckelelementes 3 oder Anschlusselementes 5 und der linken Längsseite eines Deckelelementes 4. Die rechte Längsseite des Deckelelementes 3 oder Anschlusselementes 5 weist eine Hohlnut 8 auf mit einer Oeffnung nach rechts, in welche ein elastisches Profil 9 hineingedrückt wird, das sich mit aussenseitig vorstehenden kleinen Absätzen in der Hohlnut 8 verklinkt und aussenseitig kleine Stirnflächen beidseits der Oeffnung umschliesst. Das elastische Profil 9 hat etwa die Form des griechischen Buchsatabens Omega. Das Deckelelement 3, bzw. 4 weist an seiner linken Längsseite eine Nase 10 auf, welche in die Oeffnung des elastischen Profils 9 passt, sowie eine zur Nase 10 nach oben rechtwinklige Anschlagfläche, welche am oberen Seitenschenkel des elastischen Profils 9 anstösst und so jegliche gegenseitige metallische Berührung der Deckelelemente 3 und 4, bzw. Abschlusselement 5 und Deckelelement 4 beim Begehen der Bodenabdeckung 2 verhindern. Dadurch ist auch die Geräuschbildung beim Begehen der Bodenabdeckung 2 weitgehend unterdrückt.The details of the enlarged area A with the separation point 6.1 show the special designs of the right long side a cover element 3 or connection element 5 and the left one Long side of a cover element 4. The right long side of the Cover element 3 or connection element 5 has a hollow groove 8 with an opening to the right, in which an elastic Profile 9 is pressed in with the outside protruding small paragraphs latched in the hollow groove 8 and small end faces on both sides of the opening encloses. The elastic profile 9 has approximately the shape of greek book satellite omega. The cover element 3 or 4 has on its left long side a nose 10, which in the Opening of the elastic profile 9 fits, as well as one to the nose 10 right-angled abutment surface, which on the upper Side leg of the elastic profile 9 abuts and so any mutual metallic contact of the cover elements 3 and 4, or end element 5 and cover element 4 when the Prevent floor cover 2. This also creates noise largely suppressed when walking on the floor cover 2.

Mittels einer Einrichtung zum Abheben und Abklappen der Deckelelemente 3,4 kann sich ein Monteur Zugang zu den abgedeckten technischen Einrichtungen verschaffen. Dies kann mittels eines nicht dargestellten versenkten Griffes oder eines einsteckbaren Griffes in einem Deckelelement erfolgen. Die Einzelheiten des Bereiches B sind in der vergrösserten Darstellung der Fig.4 gezeigt. Das Mehrfachscharnier 13 weist drei Drehachsen 13.1, 13.2 und 13.3 und vier Scharnierleisten 21,22,23 und 24 auf. Die erste untere Scharnierleiste 21 ist z.B. mittels Schrauben 14 und Muttern 15 am Winkelrahmen 12 befestigt und weist die erste Drehachse 13.1 auf. Die zweite Scharnierleiste 22 ist zwischen der ersten Drehachse 13.1 und der zweiten Drehachse 13.2 frei beweglich angeordnet und die dritte Scharnierleiste 23 ist zwischen den Drehachsen 13.2 und 13.3 frei beweglich angeordnet. Die vierte Scharnierleiste 24 mit der Drehachse 13.3 ist mittels Schraube 8 und Nutmutter 17 an der Längsseite des Deckelelementes 3 befestigt.By means of a device for lifting and folding the Cover elements 3,4 can give a fitter access to the covered provide technical facilities. This can be done using a recessed handle, not shown, or an insertable Handle done in a cover element. The details of the Area B are in the enlarged representation of Fig.4 shown. The multiple hinge 13 has three axes of rotation 13.1, 13.2 and 13.3 and four hinge strips 21, 22, 23 and 24. The first lower hinge strip 21 is e.g. by means of screws 14 and Nuts 15 attached to the angle frame 12 and has the first Axis of rotation 13.1. The second hinge strip 22 is between the first axis of rotation 13.1 and the second axis of rotation 13.2 freely movably arranged and the third hinge strip 23 is freely movable between the axes of rotation 13.2 and 13.3. The fourth hinge strip 24 with the axis of rotation 13.3 is by means of Screw 8 and lock nut 17 on the long side of the cover element 3 attached.

Eine Trennstelle, z.B. die zweite Trennstelle 6.2, kann zusätzlich mit einem Scharnier 27 versehen werden. Dies ist in der Fig.11 vergrössert dargestellt. Bei der Trennstelle 6.2 ist an der Unterseite der Deckelelemente 3 und 4 das vorzugsweise über die ganze Deckelbreite sich erstreckende, als sogenanntes Stangenscharnier ausgebildete Scharnier 27 beispielsweise mittels Blindnieten 28, selbstschneidenden Schrauben oder ähnlichem befestigt. A separation point, e.g. the second separation point 6.2 can additionally be provided with a hinge 27. This is shown in Fig.11 shown enlarged. At the point of separation 6.2 Underside of the cover elements 3 and 4 preferably over the entire width of the cover, so-called Rod hinge 27 formed hinge, for example Blind rivets 28, self-tapping screws or the like attached.

Anhand der Fig.5-10 wird im folgenden die Funktion und Handhabung der erfindungsgemässen Einrichtung erläutert. In diesen Figuren ist zusätzlich eine Zwischen-Deckelelement 19 gezeigt, welches beidseitig für eine Pressfügung ausgebildete Längsseiten aufweist.The function and handling will be described in the following with reference to Fig. 5-10 the device according to the invention explained. In these figures an intermediate cover element 19 is also shown, which has long sides formed on both sides for press joining.

Fig.5 und 6: Die Bodenabdeckung 2 wird mittels des vorerwähnten Griffes emporgehoben. Hierbei wird das Scharnier 13 nach oben entfaltet, wobei sich dann die Drehachse 13.2 gerade über den Stockwerkboden 20 befindet. Die linke Trennstelle 6.1 ist bereits etwas gelöst, wobei hier das Anschlusselement 5 im Winkelrahmen 12 belassen wurde, weil die Oeffnung nach Entfernung der übrigen Deckelelemente 3,4 und 19 gross genug wird für einen ungehinderten Zugang zu den technischen Einrichtungen.Fig. 5 and 6: The bottom cover 2 is by means of the aforementioned Handle raised. Here, the hinge 13 goes up unfolded, the axis of rotation 13.2 then just over the Floor 20 is located. The left separation point 6.1 is already somewhat solved, here the connecting element 5 in the angular frame 12 was left because the opening after removal of the rest Cover elements 3, 4 and 19 become large enough for an unhindered person Access to the technical facilities.

Fig.7 : Durch nach rechts ziehen der Deckelelemente 3,4,19 und auflegen der Scharnierleiste 23 auf den Stockwerkboden 20 mit dem Deckelelement 3 löst sich das Deckelelement 4 an der Trennstelle 6.1 vom Anschlusselement 5.Fig. 7: By pulling the cover elements 3, 4, 19 and to the right place the hinge strip 23 on the floor 20 with the Cover element 3 detaches cover element 4 at the separation point 6.1 from the connecting element 5.

Fig.8: Durch Anheben der zusammengefügten Deckelelemente 4,19,3 öffnet sich auch die Trennstelle 6.2 und die mit dem Scharnier 27 gelenkig verbundenen Deckelelemente 3 und 4 gleiten am Ort der Trennstelle 6.1 beim weiteren Anheben entlang dem Winkelrahmen 12 aus dem Bereich des Balustradenbogens 29 (Fig.1). Dann kann die komplette Bodenabdeckung 2 umgeschwenkt und flach auf den Stockwerkboden 20 gelegt werden.Fig. 8: By lifting the assembled cover elements 4, 19, 3 also opens the separation point 6.2 and the one with the hinge 27 hinged lid elements 3 and 4 slide at the location of the Separation point 6.1 when lifting further along the angle frame 12 from the area of the balustrade arch 29 (Fig. 1). Then she can complete floor cover 2 swung over and flat on the Floor 20 are placed.

Fig.9 und 10: Anhand dieser Darstellungen wird gezeigt, dass die Bodenabdeckung 2 mittels einer Stützeinrichtung im geöffneten Zustand in einer vertikalen Position gehalten wird und als Absperrung dienen kann. Hiermit wird ferner ein Stolpern von Personen über abgelegte Deckelelemente der Bodenabdeckung 2 auf dem Stockwerkboden 20 vermieden. Die Stützeinrichtung besteht aus mindestens einer am Winkelrahmen 12 schwenkbar befestigten Strebe 25 und mindestens einem unterseitig an den Deckelelementen 3 und 4 befestigten und die zweite Trennstelle 6.2 überbrückenden und arretierenden Verbindungsprofil 26, in welches die Strebe 25 eingehängt und befestigt werden kann. Fig. 9 and 10: These representations show that the Floor cover 2 by means of a support device in the open Condition is kept in a vertical position and as Barrier can serve. This will also trip People on stored cover elements of the floor cover 2 the floor 20 avoided. The support device consists of at least one strut pivotally attached to the angular frame 12 25 and at least one on the underside of the cover elements 3 and 4 attached and bridging the second separation point 6.2 and locking connecting profile 26, in which the strut 25th can be hung and fastened.

Bei Bedarf können die Hohlräume der Hohlprofile für die Deckelelemente 3,4,5,19 zwecks weitergehender Trittschallhemmung ausgeschäumt werden.If necessary, the cavities of the hollow profiles for the Cover elements 3, 4, 5, 19 for further impact sound insulation be foamed.

Für die erfindungsgemässe Einrichtung können anstelle von Metall-Hohlprofilen auch entsprechend ausgebildete Verbundplatten mit strapazierbarer Trittfläche verwendet werden. Als strapazierbare Trittfläche kann ein rutschhemmender Kunststoff- oder Metallbelag vorgesehen werden.For the device according to the invention, instead of hollow metal profiles also appropriately trained composite panels with hard-wearing step surface can be used. As durable The tread can be a non-slip plastic or metal covering be provided.

Claims (7)

  1. Floor cover (2) in conveying equipment (1) for persons, for example at the upper and lower end of an escalator (1) or at both ends of a moving walkway, which flushly closes off, relative to surrounding flooring (20) able to be walked on, the opening of an underfloor space with the technical devices for the conveying equipment (1) for persons by means of at least one cover element (3, 4, 19), by which the opening can be freed for the purpose of access to the technical devices, wherein a device for raising and turning up the floor cover (2) is present, characterised in that the floor cover (2) comprises, apart from the cover elements (3, 4, 19), a connecting element (5) and that the cover element (3) and the connecting element (5) are separable and a sound-insulating intermediate layer is arranged at the joint location (6.1).
  2. Floor cover according to claim 1, characterised in that the device for raising and turning up comprises a multipart hinge (13) with a first (13.1), second (13.2) and third (13.3) rotational axle and with a first (21), second (22), third (23) and fourth (24) hinge strip.
  3. Floor cover according to claim 1, characterised in that the insulating and sealing intermediate layer is constructed as a resilient profile member (9) in the shape of an omega and is detented in a longitudinal side of one cover profile member (3, 5).
  4. Floor cover according to claim 2 or 3, characterised in that a longitudinal side of the cover element (3) or connecting element (5) has a rounded-off hollow groove (8) with a lateral opening and that a longitudinal side of the cover element 4) has a nose (10) fitting in the opening of the resilient profile member (9).
  5. Floor cover according to claim 4, characterised in that a support device in the form of a strut (25) and a connecting profile member (26) bridging over the separating location (6.2) is present.
  6. Floor cover according to one of the preceding claims, characterised in that the cover elements (3, 4, 19) have, at a longitudinal side, formations which are suitable for a non-separable press joint.
  7. Floor cover according to one of the preceding claims, characterised in that one of the separating locations (6.1, 6.2) is provided with a hinge (27).
EP98110448A 1997-06-20 1998-06-08 Floorplate for passenger conveying device Expired - Lifetime EP0885832B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98110448A EP0885832B1 (en) 1997-06-20 1998-06-08 Floorplate for passenger conveying device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97810392 1997-06-20
EP97810392 1997-06-20
EP98110448A EP0885832B1 (en) 1997-06-20 1998-06-08 Floorplate for passenger conveying device

Publications (2)

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EP0885832A1 EP0885832A1 (en) 1998-12-23
EP0885832B1 true EP0885832B1 (en) 2003-02-05

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EP98110448A Expired - Lifetime EP0885832B1 (en) 1997-06-20 1998-06-08 Floorplate for passenger conveying device

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US (1) US6142286A (en)
EP (1) EP0885832B1 (en)
CN (1) CN1078175C (en)
AT (1) ATE232185T1 (en)
AU (1) AU743321B2 (en)
DE (1) DE59807101D1 (en)
MY (1) MY120747A (en)

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WO2018072988A1 (en) 2016-10-18 2018-04-26 Inventio Ag Floor cover for a passenger-conveying device
WO2018134078A1 (en) 2017-01-17 2018-07-26 Inventio Ag Floor cover arrangement for covering an underfloor space of a passenger conveyor

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WO2018072988A1 (en) 2016-10-18 2018-04-26 Inventio Ag Floor cover for a passenger-conveying device
KR20190061072A (en) * 2016-10-18 2019-06-04 인벤티오 아게 Floor cover for passenger conveying device
US10513420B2 (en) 2016-10-18 2019-12-24 Inventio Ag Floor cover for a passenger-conveying device
WO2018134078A1 (en) 2017-01-17 2018-07-26 Inventio Ag Floor cover arrangement for covering an underfloor space of a passenger conveyor
KR20190109403A (en) * 2017-01-17 2019-09-25 인벤티오 아게 Floor cover arrangement to cover the underfloor space of the passenger conveyor
AU2018209051B2 (en) * 2017-01-17 2021-03-11 Inventio Ag Floor cover arrangement for covering an underfloor space of a passenger conveyor
TWI802556B (en) * 2017-01-17 2023-05-21 瑞士商伊文修股份有限公司 Floor cover arrangement for covering an underfloor space of a passenger conveyor, passenger conveyor and method of installing a floor cover arrangement

Also Published As

Publication number Publication date
MY120747A (en) 2005-11-30
US6142286A (en) 2000-11-07
AU743321B2 (en) 2002-01-24
AU7306398A (en) 1998-12-24
DE59807101D1 (en) 2003-03-13
EP0885832A1 (en) 1998-12-23
CN1223961A (en) 1999-07-28
CN1078175C (en) 2002-01-23
ATE232185T1 (en) 2003-02-15

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