EP0870722B1 - Wartungseinrichtung für eine Aufzugskabine - Google Patents
Wartungseinrichtung für eine Aufzugskabine Download PDFInfo
- Publication number
- EP0870722B1 EP0870722B1 EP19980105924 EP98105924A EP0870722B1 EP 0870722 B1 EP0870722 B1 EP 0870722B1 EP 19980105924 EP19980105924 EP 19980105924 EP 98105924 A EP98105924 A EP 98105924A EP 0870722 B1 EP0870722 B1 EP 0870722B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ladder
- roof
- cabin
- lift cage
- elevator car
- 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
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0246—Maintenance features
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Definitions
- the invention relates to a maintenance device for a Elevator car.
- the elevator cabs known today must have a Service technician either bring a ladder or he must have a shaft door that is above the position of the Elevator car is what get to the roof of the cabin is also not harmless. Attaching one Ladder inside the cabin would do the visual Tarnish appearance. Such a ladder could continue be misused. But there are also cases where for static reasons you do not enter the cabin roof may be. Then a fitter has to work on Canopy or shaft access in any other way gain.
- the present invention is based on the object an elevator car with a maintenance device to propose which the disadvantages mentioned above are not and a service technician with the largest possible Security access to the top of the cabin and to Shaft equipment procured.
- the advantages achieved by the invention are in essential to see in that on the cabin itself a ladder is arranged, from which the fitter reach facilities to be serviced on the cabin roof can without having to enter the cabin roof. Because that Canopy can no longer stand high loads needs, its construction can now be simplified, respectively. be carried out in lightweight construction. The fitter is with his body partially during maintenance still inside the cabin, so there is none Risk of falling more and at the same time the shaft head height be reduced.
- Elevator cabin possible.
- a telescopic or collapsible ladder it is very easy and save space in the skylight. Further is done by attaching the ladder to the outside the inward-opening roof hatch a simple and quick roof access for maintenance guaranteed.
- Fig.1 shows a section of a closed
- Fig.2 a view of an open, folded, from Inside an elevator car 1 seen roof hatch 2.
- Um the roof hatch 2, which is connected to a roof rail 3 of the elevator car 1 connects to be able to open, but must first one ceiling plate not shown here from the cabin ceiling be solved.
- the roof spar 3 can also be used as a yoke Serve cabin frame.
- a closure 4, for example with a triangular key can be operated, unlocked by turning. Through the The triangular key turns with the Lock 4 coupled locking lever 5 a pawl 6 a roof bar 7 free. This will lock the roof hatch 2 released.
- a handle 10 can the roof hatch 2 can be folded down.
- the roof hatch 2 can be designed so that either part of the Canopy or the entire canopy can be folded down is.
- brackets 12 are attached, one in the unused Condition of collapsed or folded ladder 15 (shown in broken lines).
- the ladder 15 itself is either a collapsible telescopic ladder or a folding ladder that is easy to use and fold to the length of the roof hatch 2 leaves, for example, of an aluminum alloy consists. When folded down, resp. inside folded roof hatch 2, the ladder 15 can easily from the Brackets 12 are removed.
- FIG. 3 and 4 show a detailed view of the attachment the head 15 on the roof rail 3 of the elevator car 1, respectively.
- a cross strut 20 at the upper end in two holding brackets 21, which are attached to the roof rail 3 of the cabin become.
- the ladder 15 is opened by unlocking rungs 22 pulled down until the ladder 15 is open the floor 25 of the elevator car 1, respectively. until the Rungs 22 reach or lock into their end position.
- the conductor 15 is related to the holding brackets 21 inclined on the floor 25 of the elevator car 1 so that it can be safely committed by a fitter 26.
- the facilities to be maintained on the roof of the Elevator car 1 can be arranged so that the fitter 26 them from the ladder 15 without entering the canopy to have to wait. Due to the fact that the roof of the elevator car 1 is no longer subjected to high loads endure, its construction can now be simplified, respectively. be carried out in lightweight construction. Since the fitter 26 no longer stay on the roof of elevator car 1 there is no longer any risk of falling and at the same time can the shaft head height, respectively. the necessary Security room 30, the elevator shaft reduced become.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
- Fig.1
- einen Ausschnitt einer geschlossenen, vom Kabineninnern her gesehenen Dachluke,
- Fig.2
- einen Ausschnitt einer offenen, heruntergeklappten Dachluke,
- Fig.3
- eine Detailansicht der Leiterbefestigung am Kabinendachholm, und
- Fig.4
- einen Schnitt durch eine Aufzugskabine mit angeordneter Leiter.
Claims (6)
- Aufzugskabine mit einer Wartungseinrichtung, wobei an der Aufzugskabine (1) eine auf- und zuklappbare Dachluke (2) angebracht ist, und wobei die Wartungseinrichtung eine Leiter (15) aufweist und bei geöffneter Dachluke (2) die Leiter (15) den Zugang zum Dach der Aufzugskabine (1) ermöglicht,
dadurch gekennzeichnet, dass die Leiter (15) im unbenutzten Zustand an der Dachluke (2) an Halterungen (12) angebracht ist. - Aufzugskabine nach Anspruch 1,
dadurch gekennzeichnet, dass die Leiter (15) eine ausziehbare Teleskop-Leiter ist. - Aufzugskabine nach Anspruch 1,
dadurch gekennzeichnet, dass die Leiter (15) eine zusammenklappbare Leiter ist. - Aufzugskabine nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die Dachluke (2) nach innen aufklappbar ist. - Aufzugskabine nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass die Leiter (15) in Haltebügel (21) einhängbar ist. - Aufzugskabine nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass Sprossen (22) der Leiter (15) arretierbar sind.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980105924 EP0870722B1 (de) | 1997-04-10 | 1998-04-01 | Wartungseinrichtung für eine Aufzugskabine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97810213 | 1997-04-10 | ||
EP97810213 | 1997-04-10 | ||
EP19980105924 EP0870722B1 (de) | 1997-04-10 | 1998-04-01 | Wartungseinrichtung für eine Aufzugskabine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0870722A1 EP0870722A1 (de) | 1998-10-14 |
EP0870722B1 true EP0870722B1 (de) | 2002-10-23 |
Family
ID=26148014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980105924 Expired - Lifetime EP0870722B1 (de) | 1997-04-10 | 1998-04-01 | Wartungseinrichtung für eine Aufzugskabine |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0870722B1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10926977B2 (en) | 2015-08-27 | 2021-02-23 | Inventio Ag | Elevator car with ladder removable from the interior |
US11104550B2 (en) | 2018-02-27 | 2021-08-31 | Otis Elevator Company | Elevator car and elevator system comprising an elevator car |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7299896B1 (en) | 1998-09-29 | 2007-11-27 | Otis Elevator Company | Elevator system having drive motor located adjacent to hoistway door |
PT1026117E (pt) * | 1999-02-05 | 2004-11-30 | Inventio Ag | Instalacao para realizar trabalhos numa caixa de ascensor |
US6691833B1 (en) | 1999-02-05 | 2004-02-17 | Inventio Ag | Elevator without a machine room |
WO2001081229A1 (de) * | 2000-04-20 | 2001-11-01 | Inventio Ag | Einrichtung zur ausführung von arbeiten in einem aufzugsschacht |
WO2001089977A1 (de) * | 2000-05-25 | 2001-11-29 | Inventio Ag | Aufzugsanlage mit einer einrichtung zur ausführung von arbeiten in einem aufzugsschacht |
FR2811971B1 (fr) * | 2000-07-21 | 2002-12-13 | Sodimas | Installation d'ascenseur pourvue d'un niveau superieur a hauteur reduite |
FI115625B (fi) * | 2001-08-13 | 2005-06-15 | Kone Corp | Menetelmä ja järjestely turvatilan muodostamiseksi hissikuilun alaosaan |
FR2841885B1 (fr) * | 2002-07-05 | 2005-01-14 | Otis Elevator Co | Plafond ouvrant de cabine d'ascenseur pour l'intervention sur les equipements fixes dans la tremie |
WO2006126254A1 (ja) * | 2005-05-24 | 2006-11-30 | Mitsubishi Denki Kabushiki Kaisha | エレベータのかご室 |
SE530278C2 (sv) * | 2005-10-21 | 2008-04-15 | Alimak Ab | Säkringsanordning för en i en hiss ingående hissvagn |
EP1988049A1 (de) * | 2007-05-04 | 2008-11-05 | Inventio Ag | Sicherheitseinrichtung für eine Aufzugskabine |
EP3693317B1 (de) * | 2019-02-08 | 2022-11-30 | KONE Corporation | Aufzugsanordnung |
EP4303164A1 (de) | 2022-07-04 | 2024-01-10 | OTIS Elevator Company | Aufzugskabine mit faltbarer arbeitsplattform |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE171423C (de) * | ||||
US1539268A (en) * | 1923-08-15 | 1925-05-26 | Oscar A Norman | Emergency means of egress from elevator cars |
JPH0597357A (ja) * | 1991-10-04 | 1993-04-20 | Mitsubishi Electric Corp | エレベーターかご装置 |
JPH05186150A (ja) * | 1992-01-08 | 1993-07-27 | Toshiba Corp | トランク付エレベータかごの非常救出装置 |
JPH06278973A (ja) * | 1993-03-30 | 1994-10-04 | Mitsubishi Electric Corp | エレベータのかご室天井装置 |
-
1998
- 1998-04-01 EP EP19980105924 patent/EP0870722B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10926977B2 (en) | 2015-08-27 | 2021-02-23 | Inventio Ag | Elevator car with ladder removable from the interior |
US11104550B2 (en) | 2018-02-27 | 2021-08-31 | Otis Elevator Company | Elevator car and elevator system comprising an elevator car |
Also Published As
Publication number | Publication date |
---|---|
EP0870722A1 (de) | 1998-10-14 |
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