WO2000066477A1 - Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant - Google Patents

Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant Download PDF

Info

Publication number
WO2000066477A1
WO2000066477A1 PCT/EP2000/003487 EP0003487W WO0066477A1 WO 2000066477 A1 WO2000066477 A1 WO 2000066477A1 EP 0003487 W EP0003487 W EP 0003487W WO 0066477 A1 WO0066477 A1 WO 0066477A1
Authority
WO
WIPO (PCT)
Prior art keywords
handrail
carrier body
rollers
escalator
holder
Prior art date
Application number
PCT/EP2000/003487
Other languages
German (de)
English (en)
Inventor
Fritz Behle
Wolfgang Bauch
Original Assignee
Kone Corporation
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 Kone Corporation filed Critical Kone Corporation
Priority to DE50003006T priority Critical patent/DE50003006D1/de
Priority to AU45519/00A priority patent/AU4551900A/en
Priority to EP00926977A priority patent/EP1177151B1/fr
Publication of WO2000066477A1 publication Critical patent/WO2000066477A1/fr
Priority to HK02106525.9A priority patent/HK1044929B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/14—Guiding means for carrying surfaces
    • B66B23/145—Roller assemblies

Definitions

  • the invention relates to a device for guiding a handrail, in particular in the return run, an escalator or an escalator with a plurality of spaced-apart guide elements which can be inserted into the open area of the handrail and brought into active connection with corresponding inner surface areas of the handrail.
  • Both immovable and movable guide elements which are particularly known in the return run of the handrail, i.e. on the base side, are provided, which engage in the free space of the handrail and can be brought into operative connection with a wide variety of inner surface areas of the handrail in order to ensure the guidance (straight running) of the handrail in this way.
  • the guide elements can be designed, for example, in the form of rotatable rollers, rollers or the like, which can be moved about a horizontal or vertical axis.
  • T-shaped stationary, i.e. H. immovable guide elements to which the handrail can be attached are also known in cross section.
  • the lip areas are protected because the T-profile is provided below it.
  • the corresponding inner surface areas are weakened by increased friction, so that here too there is only a short service life.
  • the aim of the object of the invention is to design a device by means of which the inner surface areas of the handrail are not affected while at the same time being optimally guided (straight running), so that a longer service life is possible.
  • the respective guide element comprises at least one carrier body which is connected directly or indirectly to components of the escalator or the moving walk and which is provided in the region of its ends with at least one rotating body which is relatively movable relative to the carrier body.
  • the support body described in the object which is initially aligned parallel to the open area of the handrail, is introduced together with the rollers into the open area of the handrail.
  • the carrier body together with the rollers is pivoted about its vertical axis until the rollers come into contact with the corresponding inner surface or are at least arranged in their immediate vicinity. The carrier body is then fixed and locked in this position.
  • the carrier body can be directly or indirectly connected to components of the escalator. According to an idea of the invention, the carrier body interacts with a holder which is fixed on the base side.
  • the subject matter of the invention is preferably applicable for the return area of the handrail, the subject matter of the invention can also be used for guiding the handrail on the side of the balustrade, provided the balustrade is designed appropriately.
  • the carrier body is preferably mounted so as to be pivotable relative to the holder about a vertical axis, the pivot connection being provided approximately in the center of the carrier body and including a bolt which is adjustable in its longitudinal direction and which can be fixed and locked in various positions.
  • the rotating bodies are preferably formed by rollers which can be rotated about a vertical axis and which are connected to the carrier body in its end regions. The diameter of the respective roller is selected so that it can be easily passed through the open area of the handrail without coming into contact with the spaced lips of the handrail.
  • the handrail is guided in particular in its return run in such a way that it continuously comes into contact with one or the other roller of the respective guide element in the area of the spaced-apart guide elements, with damage occurring as a result of the rolling movement taking place between the inner area of the handrail and the outer peripheral surface of the roller the handrail is safely avoided.
  • Fig. 1 to 3 different assembly situations of the guide device according to the invention for the handrail of an escalator or an escalator.
  • Fig. 4a - c representation of a locking device in different positions. 1 to 3 show different positions of the guide device 1 according to the invention for the handrail 2 of an escalator or a moving walk, not shown.
  • the handrail 2 is provided in the return run, wherein it is placed on spaced support rollers 3.
  • the handrail 2 has an upwardly open area 4 (free space) which is delimited in its upper area by spaced lip areas 5, 6.
  • the free space 4 has a T-shaped profile in cross section, the mutually opposite inner surface end regions 7, 8 being rounded.
  • the guide element 1 consists of a holder 9, which is connected to a carrier body 11 via a pin 10 that can be raised and lowered.
  • the adjustment mechanism of the bolt 10 is not shown in this example.
  • the carrier body 11 in turn interacts with rollers 12, 13 arranged underneath, which are each rotatable about a vertical axis 14, 15.
  • FIG. 2 illustrates that the guide element 1 is introduced into the free space 4 by lowering the bolt 10 along its vertical axis 16 until the rollers 12, 13 are provided below the lip edges 17, 18, the support body 11 being outside the handrail 2 remains.
  • the orientation of the carrier body 11 can be seen here analogously to FIG. 1.
  • FIG. 3 now shows the installed state of the guide element 1.
  • the carrier body 11 together with rollers 12, 13 is pivoted about the vertical axis 16, so that it assumes a predeterminable position in which the rollers 12, 13 are brought at least up to the vicinity of the inner surface regions 7, 8.
  • the guide element 1 is fixed and not actuating elements shown further (eg a bayonet catch or the like) locked.
  • the direction of movement of the handrail 2 is indicated in FIG. 3, the roller movement about its vertical axes 14, 15 also being indicated by arrows.
  • a slight distance is provided between the rollers 12, 13 and the inner surface areas 7, 8 in the installed state, so that the handrail 2 can come into contact with the respective rollers 12, 13 in the course of its extension in the range of these tolerances without damaging the inner surface areas 7, 8.
  • FIGS. 4a-c show representations of a locking device 19 for the guide element 1 described in FIGS. 1 to 3 in different positions.
  • the locking device 19 is formed by a spring 20 which surrounds the bolt 10 and extends between counter surfaces 21, 22.
  • the counter surface 21 is provided in the region of a knob 23, while the counter surface 22 is formed by a component 24 with a U-shaped cross section.
  • the component 24 corresponds to the holder 9 shown in FIGS. 1 to 3.
  • the carrier body 11 is equipped with lugs 25, 26. Following the positioning of the guide element 1, the free legs of the component 24 interact with the shoulders 25, 26 of the carrier body 11 in a bayonet-like manner, so that the guide element 1 is fixed and locked in the desired position.

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

L'invention concerne un dispositif de guidage d'une main courante, en particulier pour le brin de retour, d'un escalier mécanique ou d'un trottoir roulant, comportant plusieurs éléments de guidage à distance les uns des autres, pouvant être insérés dans la zone ouverte de la main courante et y être positionnés, caractérisé en ce que chaque élément de guidage comprend au moins un corps support lié directement ou indirectement avec des composants de l'escalier ou du trottoir et qui est muni, à chacune de ses extrémités, d'au moins un corps de rotation mobile par rapport au corps support.
PCT/EP2000/003487 1999-04-30 2000-04-18 Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant WO2000066477A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE50003006T DE50003006D1 (de) 1999-04-30 2000-04-18 Einrichtung zur führung eines handlaufes einer rolltreppe oder eines rollsteiges
AU45519/00A AU4551900A (en) 1999-04-30 2000-04-18 Device for guiding a handrail of an escalator or moving pavement
EP00926977A EP1177151B1 (fr) 1999-04-30 2000-04-18 Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant
HK02106525.9A HK1044929B (zh) 1999-04-30 2002-09-05 用於導引自動扶梯或移動路面扶手的裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919705.9 1999-04-30
DE19919705A DE19919705C2 (de) 1999-04-30 1999-04-30 Einrichtung zur Führung eines Handlaufes einer Rolltreppe oder eines Rollsteiges

Publications (1)

Publication Number Publication Date
WO2000066477A1 true WO2000066477A1 (fr) 2000-11-09

Family

ID=7906419

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/003487 WO2000066477A1 (fr) 1999-04-30 2000-04-18 Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant

Country Status (6)

Country Link
EP (1) EP1177151B1 (fr)
CN (1) CN1241818C (fr)
AU (1) AU4551900A (fr)
DE (2) DE19919705C2 (fr)
HK (1) HK1044929B (fr)
WO (1) WO2000066477A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555685A (zh) * 2014-11-05 2015-04-29 康力电梯股份有限公司 一种扶手带防偏装置
CN107878950B (zh) * 2017-11-22 2023-09-15 苏州江南嘉捷电梯有限公司 一种自动扶梯或自动人行道运输装箱装置
KR20230173709A (ko) * 2021-04-30 2023-12-27 미쓰비시 덴키 빌딩 솔루션즈 가부시키가이샤 승객 컨베이어용 이동난간의 안내롤러 교체지그

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562914A (en) * 1983-10-31 1986-01-07 Westinghouse Electric Corp. Handrail apparatus
JPH03211187A (ja) * 1990-01-12 1991-09-13 Toshiba Corp エスカレータの移動手すり案内装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321059A (en) * 1965-09-10 1967-05-23 Otis Elevator Co Passenger conveyor balustrade
JPH04371485A (ja) * 1991-06-17 1992-12-24 Mitsubishi Electric Corp マンコンベアの手摺案内装置
JPH07267562A (ja) * 1994-03-31 1995-10-17 Mitsubishi Denki Bill Techno Service Kk エスカレーターの移動手摺装置
JP3378102B2 (ja) * 1994-11-30 2003-02-17 三菱電機ビルテクノサービス株式会社 エスカレータの移動手すり装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562914A (en) * 1983-10-31 1986-01-07 Westinghouse Electric Corp. Handrail apparatus
JPH03211187A (ja) * 1990-01-12 1991-09-13 Toshiba Corp エスカレータの移動手すり案内装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 489 (M - 1189) 11 December 1991 (1991-12-11) *

Also Published As

Publication number Publication date
EP1177151B1 (fr) 2003-07-23
EP1177151A1 (fr) 2002-02-06
AU4551900A (en) 2000-11-17
HK1044929B (zh) 2006-06-30
HK1044929A1 (en) 2002-11-08
DE19919705A1 (de) 2000-11-09
CN1241818C (zh) 2006-02-15
DE19919705C2 (de) 2001-06-07
DE50003006D1 (de) 2003-08-28
CN1349473A (zh) 2002-05-15

Similar Documents

Publication Publication Date Title
EP1181467B2 (fr) Table elevatrice a compas
WO2015180965A1 (fr) Chaîne articulée d'un trottoir roulant ou d'un escalier roulant
WO2003060346A1 (fr) Dispositif pour acheminer l'energie a forces de frottement reduites
CH703149B1 (de) Rollenantriebselement.
DE3421413C2 (fr)
DE19958734B4 (de) Sturzsicherungssystem und Trolley zur Anwendung in einem solchen System
EP1110482A1 (fr) Système de guidage et système à rouleaux d'un tiroir
EP1177151B1 (fr) Dispositif de guidage d'une main courante d'un escalier mecanique ou d'un trottoir roulant
EP1238880B1 (fr) Installation pour transporter des personnes d'une station haute à une station en aval
CH676457A5 (fr)
DE2437499A1 (de) Gleitfuehrung
DE3136335A1 (de) Antriebsvorrichtung zum bewegen des endbeschlages eines passiv-sicherheitsgurtes
DE3118311A1 (de) Seil-fensterheber, insbesondere fuer kraftfahrzeuge
AT409254B (de) Laufrolle für das fahrwerk des fahrbetriebsmittels einer seilbahnanlage
DE4140042C2 (de) Rollenumlaufeinheit
DE4316647C2 (de) Hubgerüst mit zwei relativ zueinander längsbeweglichen Bauteilen und dazwischen angeordneten Lagerstellen
DE60200363T2 (de) Tragelement eines Bandförderers und Förderer mit einem solchen Element
DE4207650A1 (de) Vorrichtung zur arretierung von fahrzeugtueren
EP0268047A2 (fr) Ascenseur incliné, en particulier pour matériaux ou personnes
DE202006015746U1 (de) Laufrollenführungsanordnung mit erhöhtem Freiheitsgrad
DE2450576C2 (de) Laufwagen-Zeichenmaschine
DE1431544C (fr)
DE2236753C3 (de) Laufwagen-Zeichenmaschine
EP1595048B1 (fr) Galet de guidage pour chariots de portes coulissantes de vehicules automobiles
DE10103408A1 (de) Kettenelement mit einem Träger, vorzugsweise einem Nadelleisten-Träger

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 00806944.1

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2000926977

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2000926977

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 2000926977

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP