EP0870721B1 - Ascenseur avec armoire de contrôle - Google Patents

Ascenseur avec armoire de contrôle Download PDF

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Publication number
EP0870721B1
EP0870721B1 EP19980106035 EP98106035A EP0870721B1 EP 0870721 B1 EP0870721 B1 EP 0870721B1 EP 19980106035 EP19980106035 EP 19980106035 EP 98106035 A EP98106035 A EP 98106035A EP 0870721 B1 EP0870721 B1 EP 0870721B1
Authority
EP
European Patent Office
Prior art keywords
control box
cage
lift according
cabin
floor
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
Application number
EP19980106035
Other languages
German (de)
English (en)
Other versions
EP0870721A1 (fr
Inventor
Christoph Masch.-Ing. Liebetrau
Utz Masch.-Ing. Richter
Kaspar Masch.-Ing. Schindler
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 EP19980106035 priority Critical patent/EP0870721B1/fr
Publication of EP0870721A1 publication Critical patent/EP0870721A1/fr
Application granted granted Critical
Publication of EP0870721B1 publication Critical patent/EP0870721B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66B11/001—Arrangement of controller, e.g. location
    • B66B11/002—Arrangement of controller, e.g. location in the hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable

Definitions

  • the invention relates to an elevator with z. B. at the cabin attached drive system.
  • Such an elevator is e.g. out EP 745 552 became known.
  • Another elevator according to the The preamble of claim 1 is e.g. known in EP 0 330 809.
  • the present invention has for its object maintenance and service of such an elevator in a simple way enable without the cabin due to annoying attachments enlarge.
  • the invention allows the maintenance technician to use the electrical Components of the elevator such as travel control, safety circuits, if necessary, drive control, frequency converter etc. conveniently on one Reach floor standing at hand or eye level.
  • Control box located below or above the cabin door is. If the cabin is in front of a floor door with the Control box stopped halfway up and then the Open floor door, the fitter has easy access to all Components. On the other hand, the control box does not occupy any space that would be used otherwise and it has no influence on the dimensions of the cabin and the required shaft space.
  • the Installation of the control box on the side of the cabin on which the drive is located, i.e. when the drive is at the bottom below the cabin door saves long connection cables.
  • Fig. 1 shows a cabin 1 with cabin floor 2 and cabin doors 3, which run in guide rails 4 in front of the cabin floor 2. Access to the cabin 1 is via the floor 5 the desired floor. Located under the cabin floor 2 a drive system, not shown, with motor, which the Driving wheels 6 drives. These work with guide pillars 7 together, on which the cabin 1 is also guided above.
  • the Guide columns 7 can stand freely or in a shaft 8 are located.
  • the cabin 1 shows in a maintenance position, in the the cabin floor (2) in front of a shaft door opening approximately in Eye level of a person.
  • the control box 11 which is here also includes components of the drive. He is in one Bracket 12 below and taken from the side, below the Door threshold is attached to the cabin 1.
  • the flat trained control box 11 itself is on five sides always closed and forward to the shaft door opening down while driving by a mounted on the bracket 12 Apron sheet 13 covered.
  • the control box 11 thus forms the apron usually found on elevator cars, which is used for inaccurate Stop the cabin on one floor by opening the landing door covered.
  • the apron plate 13 pulled down as shown in Figure 2. In this maintenance position it hides the shaft door opening in its lower one Area. To solve the apron plate 13, first Loosened mounting screws, not shown, and then on Apron plate 13 attached retaining springs 14 (see also figure 3) disengaged by inserting a tool into holes 15. In the lowered end position the retaining springs 14 again. All electrical components of the control box 11 are now easily accessible for the fitter.
  • FIG. 3 shows the control box 11 from the perspective of the fitter, with spring 14 and hole 15 on the left side is shown in dashed lines.
  • the retaining spring 14 engages a bent end into a slit-shaped opening at the top of the control box 11 attached latch 16.
  • Lower latches 17 take the retaining springs 14 in the Maintenance position of the apron plate 13.
  • Carrier plate 18 On one Carrier plate 18 are driving and drive control 19, converter 20, fan 21, contactor 22, power supply 23, socket 24 and others electrical components attached.
  • At the top of the control box 11 there are two handles 26.
  • the flat, with the broad side in The construction of the Control box 11 allows optimal access to the components. However, due to the available space, it should be one cuboidal construction may be required Components, for example, can also be folded out in multiple layers acceptable component carriers can be arranged.
  • the control box 11 is in its first Maintenance position.
  • the cabin floor 2 is either in front area open or all the way to the rear wall of the cabin folded up. Locking screws, which the carrier plate 18 in fix its operating position on the bracket 12, will solved.
  • the bracket 12 has an oblique on its back Stop surface 27, along which the carrier plate 18 to the Handles 26 can be pulled up.
  • the bracket 12 also has an obliquely arranged guide 28, in the guide blocks 29 on Intervene support plate 18.
  • the front of the control box 11 is open because the apron plate 13 on the bracket 12th remains. In this first maintenance position they are Components of the control box 11 for measurements and lighter ones Work accessible from inside the cabin. Should be full access may be required, e.g.
  • FIG. 5 shows the locking mechanism of the carrier plate 18 for the first maintenance position.
  • Two retractable Locking bars 30 are in their lower Locking position sideways and are on pawls 31 in Area of the stop surface 27 of the bracket 12 can be latched (see also Figure 2).
  • When pulling up the carrier plate 18 give way to the spring-loaded latches under pressure from the Locking rods 30 automatically back.
  • To lower the Carrier plate 18 must unlock the locking rods 30 become. This is done by pulling a release handle 32, which has a pull rod 24 with the ends of the Locking rods 30 is connected (see upper position). So should the carrier plate 18 from its first maintenance position are returned to the operating position the middle release handle 32 is gripped and the carrier plate 18 drained off at this, tilted forward and in his Operating position secured by screws.
  • the control box 11 or the one on its support plate 18 assembled components 19, 20 etc. remain in any position electrically via at least one cable 33 to the motor and other electrical devices not shown, such as Door operator, callers, indicators etc. electrically connected. This enables everyone to be fully checked Elevator functions also in maintenance mode.
  • the Control box can also be arranged above the cabin doors.
  • the cabin is halfway for maintenance stopped below a floor so that the Control box in turn at the working height on the Floor installer is located.
  • this control box is also accessible from inside the cabin, by at least partially removing the ceiling and the Control box is lowered into the cabin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)

Claims (9)

  1. Ascenseur comportant une cabine (1) pour le transport de personnes ou de produits, au moins une porte d'ascenseur (3) et un système d'entraínement disposé de préférence sur la cabine (1), caractérisé en ce qu'une armoire de commande (11) qui reçoit des composants électriques prévus au moins pour réguler la circulation de l'ascenseur est disposée au-dessus ou au-dessous de la porte d'ascenseur (3).
  2. Ascenseur selon la revendication 1, caractérisé en ce que l'armoire de commande (11) a une forme plate et est disposée à la verticale dans le prolongement des battants de porte.
  3. Ascenseur selon la revendication 1 ou 2, caractérisé en ce que l'armoire de commande est couverte en direction de la paroi de la cage par une tôle formant tablier (13) qui est apte à être poussée de préférence vers le bas.
  4. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'armoire de commande (11) est apte à être déplacée ou basculée en direction de la paroi arrière de la cabine et à être rentrée dans la cabine (1) dans une première position d'entretien, par une ouverture prévue dans le plancher (2) ou dans le plafond de la cabine.
  5. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'armoire de commande (11) est apte à être déposée sur son côté arrière dans une seconde position d'entretien dans la cabine (1).
  6. Ascenseur selon la revendication 4 ou 5, caractérisé en ce que l'armoire de commande (11) est reliée électriquement au moteur et à d'autres dispositifs électriques.
  7. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que la tôle formant tablier (13) comporte des ressorts de retenue (12).
  8. Ascenseur selon la revendication 4, caractérisé en ce que l'armoire de commande (11) comporte des éléments de verrouillage aptes à être déclenchés (30, 31).
  9. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que le plancher de cabine (2) est complètement rabattable vers le haut, et des marchepieds (34) sont disposés dans la partie arrière, sous le plancher (2).
EP19980106035 1997-04-11 1998-04-02 Ascenseur avec armoire de contrôle Expired - Lifetime EP0870721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19980106035 EP0870721B1 (fr) 1997-04-11 1998-04-02 Ascenseur avec armoire de contrôle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97810219 1997-04-11
EP97810219 1997-04-11
EP19980106035 EP0870721B1 (fr) 1997-04-11 1998-04-02 Ascenseur avec armoire de contrôle

Publications (2)

Publication Number Publication Date
EP0870721A1 EP0870721A1 (fr) 1998-10-14
EP0870721B1 true EP0870721B1 (fr) 2003-01-22

Family

ID=26148017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980106035 Expired - Lifetime EP0870721B1 (fr) 1997-04-11 1998-04-02 Ascenseur avec armoire de contrôle

Country Status (1)

Country Link
EP (1) EP0870721B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19754036A1 (de) * 1997-12-05 1999-06-10 Hopmann Maschinenfabrik Gmbh L Aufzug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221415A1 (de) * 1982-06-05 1983-12-08 HIRO LIFT Hillenkötter & Ronsieck GmbH, 4800 Bielefeld Aufzugseinrichtung
EP0330809B1 (fr) * 1988-03-03 1993-06-09 Schaffer, Dagmar Ascenseur sans salle de machines

Also Published As

Publication number Publication date
EP0870721A1 (fr) 1998-10-14

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