EP1177151B1 - Einrichtung zur führung eines handlaufes einer rolltreppe oder eines rollsteiges - Google Patents
Einrichtung zur führung eines handlaufes einer rolltreppe oder eines rollsteiges Download PDFInfo
- Publication number
- EP1177151B1 EP1177151B1 EP00926977A EP00926977A EP1177151B1 EP 1177151 B1 EP1177151 B1 EP 1177151B1 EP 00926977 A EP00926977 A EP 00926977A EP 00926977 A EP00926977 A EP 00926977A EP 1177151 B1 EP1177151 B1 EP 1177151B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier body
- handrail
- escalator
- support
- vertical axis
- 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
Links
Images
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 back run, according to an escalator or an escalator generic part of the first claim.
- Both immobile and movable guide elements are generally known, which in particular in the return run of the handrail, i.e. base side, are provided, which engage in the free space of the handrail and there with various inner surface areas of the handrail in operative connection can be brought to the guidance (straight running) of the Ensure handrail.
- the guide elements can be in the form, for example of rotatable rollers, rollers or the like, which are formed by a Horizontal or vertical axis are movable. Due to the longitudinal movement of the In particular, the exposed lip areas come at the handrail Movement of the handrail constantly on the guide elements to the system, so that problem areas are formed here which are subject to increased wear, which results in a relatively short service life of the handrail.
- JP-A 03211187 shows a generic device. selbige includes a cylindrical support body on the handrail side with one opposite the support body is rotatably mounted roller. The role is from Diameter forth so large that they are essentially the clear Internal dimension of the handrail corresponds.
- the object of the invention is to design a device by means of which the inner surface areas of the handrail with optimal guidance (Straight running) are not affected, so that a higher Service life is possible.
- the facility should be one compared to the stand the technology result in improved ease of assembly.
- the support body described in the figure initially parallel to the open one Area of the handrail is aligned, including rollers in the open area of the handrail. After the rollers touch the bottom lip of the Have passed handrail, the carrier body with rollers around its Vertical axis pivoted, and so far until the rollers on the corresponding inner surface come to rest or at least in their are arranged in close proximity. The carrier body then becomes in this position fixed and locked.
- the support body can directly or indirectly with components of the escalator Be connected.
- the Carrier body together with a holder that is fixed on the base side.
- the subject of the invention is preferably applicable for the return range of the Handrail, the subject of the invention with a corresponding constructive Formation of the balustrade also for guiding the handrail on the balustrade can be used.
- the carrier body is preferably opposite the holder about a vertical axis pivoted, the pivot connection approximately in the middle of the Carrier body is provided and an adjustable in its longitudinal direction Includes bolt that can be fixed and locked in different positions.
- the rotating bodies are preferably rotatable about a vertical axis Rollers are formed, which are connected to the carrier body in its end regions.
- the diameter of the respective roll is chosen so that it can be easily moved through the open area of the handrail can be passed without using the spaced Lips of the handrail to come into contact.
- the handrail is particularly in its return run guided such that he in the area of the spaced guide elements its circulation continuously on one or the other role of the respective guide element comes to rest, due to the rolling movement taking place damage between the inside of the handrail and the outer surface of the roller the handrail is safely avoided.
- the guide element 1 is in this example from a holder 9, which can be raised and lowered by a bolt 10 with a carrier body 11 is connected.
- the adjustment mechanism of the bolt 10 is in this example not shown.
- the carrier body 11 in turn interacts with it Rollers 12, 13 together, which are each rotatable about a vertical axis 14, 15.
- Fig. 1 shows the starting position with provided outside the handrail 2 Guide element 1. This is the state in which the handrail 2 is in the base area the escalator or escalator, not shown, introduced and on the support rollers 3 has been placed. In this position, the carrier body 11 is parallel aligned to the open area 4 of the handrail 2, so that the rollers 12, 13 whose Diameter is designed smaller than the distance between the lip area 5, 6, in are aligned in the same way.
- Fig. 2 illustrates that the guide element 1 by lowering the pin 10th is introduced into the free space 4 along its vertical axis 16 until the Rollers 12, 13 are provided below the lip edges 17, 18, the carrier body 11 remains outside the handrail 2.
- the orientation of the carrier body 11 can be seen here analogously to FIG. 1.
- the direction of movement of the handrail 2 is indicated in Fig. 3, the Roll movement about the vertical axes 14, 15 is indicated by arrows. in the 3 is a slight distance in the installed state provided between the rollers 12, 13 and the inner surface areas 7, 8, so that the handrail 2 in the course of its extension in the range of these tolerances to the respective rollers 12, 13 can come to rest without thereby affecting the inner surface areas 7, 8 can be damaged.
- FIGS. 4a-c show representations of a locking device 19 for the in Figures 1 to 3 described guide element 1 in different positions.
- the locking device 19 is formed by a surrounding the bolt 10 Spring 20 which extends between counter surfaces 21, 22.
- the counter surface 21 is provided in the area of a knob 23, while the counter surface 22 by a is formed in cross section U-shaped component 24.
- the component 24 corresponds here the holder 9 shown in FIGS. 1 to 3.
- the carrier body 11 is also included Approaches 25, 26 equipped. Following the positioning of the guide element 1 act the free legs of the component 24 with the approaches 25, 26 of Carrier body 11 together like a bayonet, so that the guide element 1 in the desired position is fixed and locked.
Description
- Fig. 1 bis 3
- verschiedene Montagesituationen der erfindungsgemäßen Führungseinrichtung für den Handlauf einer Rolltreppe oder eines Rollsteiges.
- Fig. 4a - c
- Darstellung einer Arretierungseinrichtung in unterschiedlichen Positionen.
Claims (13)
- Einrichtung zur Führung eines Handlaufes (2), insbesondere im Rücklauftrum, einer Rolltreppe oder eines Rollsteiges mit mehreren beabstandeten Führungselementen, die in den offenen Bereich (4) des Handlaufs (2) einführbar und in Wirkverbindung mit korrespondierenden Innenflächenbereichen (7,8) des Handlaufes (2) bringbar sind, wobei das jeweilige Führungselement (1) mindestens einen unmittelbar mit Bauteilen der Rolltreppe oder des Rollsteiges verbundenen Trägerkörper (11) umfaßt, der mit einem gegenüber dem Trägerkörper (11) relativ beweglichen Rotationskörper (12,13) versehen ist, dadurch gekennzeichnet daß, der Trägerkörper (11) länglich ausgebildet ist und im Bereich seiner beiden Enden jeweils einen Rotationskörper (12,13) trägt, wobei der Trägerkörper (11) um eine Vertikalachse (16) schwenkbar gelagert ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Trägerkörper (11) über einen Halter (9) mit Bauteilen der Rolltreppe oder des Rollsteiges verbunden ist.
- Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Trägerkörper (11) gegenüber dem Halter (9) um eine Vertikalachse (16) schwenkbar gelagert ist.
- Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schwenkverbindung zwischen Halter (9) und Trägerkörper (11) etwa in der Mitte des Trägerkörpers (11) vorgesehen ist.
- Einrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Schwenkverbindung einen in seiner Längsrichtung verstellbaren Bolzen (10) beinhaltet.
- Einrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Schwenkverbindung in verschiedenen Positionen festlegbar und arretierbar ist.
- Einrichtung nach einem der Ansprüche 1 bis 6, gekennzeichnet durch einen Bajonettverschluß zwischen Trägerkörper (11) und Halter (9, 24).
- Einrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Halter (24) durch ein im Querschnitt etwa U-förmiges Bauteil gebildet ist.
- Einrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Trägerkörper (11) mit nach außen weisenden Ansätzen (25, 26) versehen ist.
- Einrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Rotationskörper (12,13) durch Rollen gebildet sind.
- Einrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Rollen (12,13) um eine Vertikalachse (14,15) drehbar mit dem Trägerkörper (11) verbunden sind.
- Einrichtung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß der Durchmesser der jeweiligen Rolle (14,15) maximal dem Lippenabstand des geöffneten Durchtrittsbereiches (4) des Handlaufes (2) entspricht.
- Einrichtung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Rollen (12,13) unter Vorspannung an den jeweiligen Innenflächenbereichen (7,8) des Handlaufes (2) andrückbar sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19919705 | 1999-04-30 | ||
DE19919705A DE19919705C2 (de) | 1999-04-30 | 1999-04-30 | Einrichtung zur Führung eines Handlaufes einer Rolltreppe oder eines Rollsteiges |
PCT/EP2000/003487 WO2000066477A1 (de) | 1999-04-30 | 2000-04-18 | Einrichtung zur führung eines handlaufes einer rolltreppe oder eines rollsteiges |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1177151A1 EP1177151A1 (de) | 2002-02-06 |
EP1177151B1 true EP1177151B1 (de) | 2003-07-23 |
Family
ID=7906419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00926977A Expired - Lifetime EP1177151B1 (de) | 1999-04-30 | 2000-04-18 | Einrichtung zur führung eines handlaufes einer rolltreppe oder eines rollsteiges |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1177151B1 (de) |
CN (1) | CN1241818C (de) |
AU (1) | AU4551900A (de) |
DE (2) | DE19919705C2 (de) |
HK (1) | HK1044929B (de) |
WO (1) | WO2000066477A1 (de) |
Families Citing this family (3)
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 |
CN117203149A (zh) | 2021-04-30 | 2023-12-08 | 三菱电机楼宇解决方案株式会社 | 乘客输送机用移动扶手的引导辊更换辅具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321059A (en) * | 1965-09-10 | 1967-05-23 | Otis Elevator Co | Passenger conveyor balustrade |
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 |
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 |
-
1999
- 1999-04-30 DE DE19919705A patent/DE19919705C2/de not_active Expired - Fee Related
-
2000
- 2000-04-18 AU AU45519/00A patent/AU4551900A/en not_active Abandoned
- 2000-04-18 CN CNB008069441A patent/CN1241818C/zh not_active Expired - Fee Related
- 2000-04-18 WO PCT/EP2000/003487 patent/WO2000066477A1/de active IP Right Grant
- 2000-04-18 EP EP00926977A patent/EP1177151B1/de not_active Expired - Lifetime
- 2000-04-18 DE DE50003006T patent/DE50003006D1/de not_active Expired - Lifetime
-
2002
- 2002-09-05 HK HK02106525.9A patent/HK1044929B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19919705C2 (de) | 2001-06-07 |
DE50003006D1 (de) | 2003-08-28 |
CN1241818C (zh) | 2006-02-15 |
CN1349473A (zh) | 2002-05-15 |
HK1044929B (zh) | 2006-06-30 |
EP1177151A1 (de) | 2002-02-06 |
AU4551900A (en) | 2000-11-17 |
WO2000066477A1 (de) | 2000-11-09 |
DE19919705A1 (de) | 2000-11-09 |
HK1044929A1 (en) | 2002-11-08 |
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