EP2226285B1 - Cabine d'ascenseur dotée d'un dispositif antichute - Google Patents

Cabine d'ascenseur dotée d'un dispositif antichute Download PDF

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Publication number
EP2226285B1
EP2226285B1 EP20090154563 EP09154563A EP2226285B1 EP 2226285 B1 EP2226285 B1 EP 2226285B1 EP 20090154563 EP20090154563 EP 20090154563 EP 09154563 A EP09154563 A EP 09154563A EP 2226285 B1 EP2226285 B1 EP 2226285B1
Authority
EP
European Patent Office
Prior art keywords
safety brake
lift cage
setting
adjusting device
safety gear
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.)
Not-in-force
Application number
EP20090154563
Other languages
German (de)
English (en)
Other versions
EP2226285A1 (fr
Inventor
Walter Windlin
Reto Dräyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to EP20090154563 priority Critical patent/EP2226285B1/fr
Publication of EP2226285A1 publication Critical patent/EP2226285A1/fr
Application granted granted Critical
Publication of EP2226285B1 publication Critical patent/EP2226285B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0206—Car frames

Definitions

  • the triggering or actuation of the adjustment or displacement movement can be done in a variant motorized and / or remote controlled. This is preferably designed so that a fuse remotely controlled, for example, electromagnetic, and then a drive the retractor assembly remotely controlled from the inaccessible operating position moves into the accessible maintenance position.
  • the Fig. 6 shows the safety gear 16 and the safety gear assembly 40 with its adjusting device 47 in a front view and in the operating position. It can be seen that the trigger lever 39 forms a fork with the two trigger lever prongs 46a and 46b, which simultaneously Brake pads 28a and 28b can pull up.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Claims (12)

  1. Cabine d'ascenseur (2) avec un parachute (16) et un dispositif de déplacement (47),
    - étant précisé que le parachute (16) est disposé sur la cabine (2) à l'aide du dispositif de déplacement (47),
    - que le dispositif de déplacement (47) présente une position de fonctionnement (Bp) et une position de maintenance (Sp), et
    - que le parachute (16), dans la position de fonctionnement (Bp), se trouve près de la cabine (2), à une première distance (s1), et, dans la position de maintenance (Sp), est espacé de la cabine (2), à une seconde distance (s2).
  2. Cabine d'ascenseur (2) selon la revendication 1, étant précisé que le parachute (16) forme avec un mécanisme de déclenchement (30) un ensemble parachute (40) qui est disposé en entier sur la cabine (2) à l'aide du dispositif de déplacement (47).
  3. Cabine d'ascenseur (2) selon l'une des revendications précédentes, étant précisé que le dispositif de déplacement (47) présente une graduation ou un affichage ou est relié à une graduation ou un affichage, et que la graduation ou l'affichage indique un réglage du dispositif de déplacement (47) ou une distance entre le parachute (16) et la cabine (2).
  4. Cabine d'ascenseur (2) selon l'une des revendications précédentes, étant précisé que le dispositif de déplacement (47) présente une broche filetée, et la position de fonctionnement (Bp) et la position de maintenance (Sp) sont réglables grâce à des rotations de la broche filetée.
  5. Cabine d'ascenseur (2) selon l'une des revendications 2 à 4, étant précisé que le dispositif de déplacement (47) présente une sécurité mécanique ou électrique, et l'ensemble parachute (40), dans la position de fonctionnement (Bp) et/ou dans la position de maintenance (Sp), est protégé à l'encontre d'un déplacement involontaire grâce à cette sécurité.
  6. Cabine d'ascenseur (2) selon la revendication 5, étant précisé que la sécurité est surveillée à l'aide d'un dispositif de surveillance (48), et que le dispositif de surveillance (48) est relié à un circuit de sécurité d'une installation d'ascenseur (100).
  7. Cabine d'ascenseur (2) selon l'une des revendications précédentes, étant précisé que le dispositif de déplacement (47) présente au moins une liaison par vis avec au moins un trou oblong (35), lequel trou oblong (35) définit une zone de coulissement (s), et que la première distance (s1) est définie par une première extrémité de la zone de coulissement (s), et la seconde distance (s2) par une autre extrémité de la zone de coulissement (s).
  8. Cabine d'ascenseur (2) selon l'une des revendications 2 à 7, étant précisé que le dispositif de déplacement (47) est fixé avec l'ensemble parachute (40) à une traverse inférieure (29b) de la cabine (2), et que l'ensemble parachute (40) est apte à être posé sur un fond de cuvette (31) ou sur une plate-forme d'entretien, étant précisé que le parachute (16) ou l'ensemble parachute (40), dans la position de maintenance (Sp), est posé sur le fond de cuvette (31) ou sur la plate-forme d'entretien.
  9. Cabine d'ascenseur (2) selon l'une des revendications 2 à 8, étant précisé que le dispositif de déplacement (47) contient un entraînement et que l'ensemble parachute (40) est réglable avec l'entraînement.
  10. Installation d'ascenseur (100) avec au moins une cabine d'ascenseur (2) selon l'une des revendications 1 à 9.
  11. Procédé pour le réglage et la maintenance d'un parachute (16) dans une installation d'ascenseur (100) avec au moins une cabine d'ascenseur (2) sur laquelle est disposé le parachute (16) ou un ensemble parachute (40) dans une position de fonctionnement (Bp), comprenant les étapes suivantes :
    - déblocage d'une sécurité destinée à maintenir le parachute (16) ou l'ensemble parachute (40) dans la position de fonctionnement (Bp) ;
    - déplacement du parachute (16) ou de l'ensemble parachute (40) pour le faire passer de la position de fonctionnement (Bp) à une position de maintenance (Sp) ;
    - réglage et/ou maintenance du parachute (16) ou de l'ensemble parachute (40) ;
    - déplacement du parachute (16) ou de l'ensemble parachute (40) pour le faire passer de la position de maintenance (Sp) à la position de fonctionnement (Bp), et
    - blocage de la sécurité destinée à maintenir le parachute (16) ou l'ensemble parachute (40) dans la position de fonctionnement (Bp).
  12. Procédé selon la revendication 11, comprenant l'autre étape suivants :
    - pose du parachute (16) ou de l'ensemble parachute (40) sur un fond de cuvette (31) ou sur une plate-forme d'entretien.
EP20090154563 2009-03-06 2009-03-06 Cabine d'ascenseur dotée d'un dispositif antichute Not-in-force EP2226285B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20090154563 EP2226285B1 (fr) 2009-03-06 2009-03-06 Cabine d'ascenseur dotée d'un dispositif antichute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20090154563 EP2226285B1 (fr) 2009-03-06 2009-03-06 Cabine d'ascenseur dotée d'un dispositif antichute

Publications (2)

Publication Number Publication Date
EP2226285A1 EP2226285A1 (fr) 2010-09-08
EP2226285B1 true EP2226285B1 (fr) 2012-05-30

Family

ID=40873819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090154563 Not-in-force EP2226285B1 (fr) 2009-03-06 2009-03-06 Cabine d'ascenseur dotée d'un dispositif antichute

Country Status (1)

Country Link
EP (1) EP2226285B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102381548B (zh) * 2011-10-12 2013-03-13 王兆刚 新型断带抓捕器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346074A (en) 1966-02-07 1967-10-10 Toledo Scale Corp Flexible guide clamp safety
EP1298083B1 (fr) 2001-09-28 2005-11-23 Inventio Ag Dispositif pour invalider le parachute d' un ascenseur

Also Published As

Publication number Publication date
EP2226285A1 (fr) 2010-09-08

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