EP4038004B1 - Cabine pour un ascenseur à double étage - Google Patents

Cabine pour un ascenseur à double étage Download PDF

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Publication number
EP4038004B1
EP4038004B1 EP20761608.7A EP20761608A EP4038004B1 EP 4038004 B1 EP4038004 B1 EP 4038004B1 EP 20761608 A EP20761608 A EP 20761608A EP 4038004 B1 EP4038004 B1 EP 4038004B1
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EP
European Patent Office
Prior art keywords
support structure
elevator car
longitudinal
car
frame
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EP20761608.7A
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German (de)
English (en)
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EP4038004A1 (fr
Inventor
André WEIBEL
Stefan Weber
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Inventio AG
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Inventio AG
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    • 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
    • B66B11/0213—Car frames for multi-deck cars
    • B66B11/022—Car frames for multi-deck cars with changeable inter-deck distances

Definitions

  • the present invention relates to a car for a double-deck elevator, a double-deck elevator with such a car and a method for controlling such a double-deck elevator.
  • double-deck elevators In order to transport people or loads in general between different floors or height levels, double-deck elevators, sometimes also referred to as double-decker elevators, can be used in addition to conventional single-cab elevators.
  • a double-deck elevator is characterized by a car with two cabins arranged one above the other, which are usually firmly connected to each other. This means that two floors can be approached at the same time.
  • the two cars can be connected to one another, for example via screw spindle drives or scissor-like connecting members.
  • a distance between the cars can be adjusted to a floor distance between the two floors to be approached by a controller while driving.
  • One of the challenges in the design of such double-deck elevators is to design components for guiding and driving a car to be moved that are as light, space-saving and cost-efficient as possible.
  • EP 2 468 674 A1 discloses a generic car for a double-deck elevator, with two support structures arranged in a car frame, a linear guide device, and a drive device that is designed to move at least the first support structure relative to the second support structure.
  • a first aspect of the invention relates to a car for a double-deck elevator.
  • the elevator car In the operational state, the elevator car can have two cabins arranged one above the other. Furthermore, when the elevator car is in a holding position, the cabins can each be accessible via a different floor.
  • the elevator car has: an elevator car frame with at least one longitudinal beam extending in the longitudinal direction of the elevator car frame; a first support structure disposed in the car frame for supporting a first of the cabs; a second support structure disposed in the car frame for supporting a second of the cabs; a linear guide device that is designed to movably couple at least the first support structure to the longitudinal member, so that the first support structure can be moved along the longitudinal member relative to the second support structure; and a drive device that is designed to move at least the first support structure relative to the second support structure.
  • the linear guide device has: at least one rail element, which is fastened to the longitudinal beam, and at least one coupling element, which is displaceably mounted on the rail element on the one hand and is fastened on the first carrier structure on the other hand.
  • the coupling element has: a first bearing section and a second bearing section for bearing the coupling element on the rail element and a fastening section arranged between the first bearing section and the second bearing section for fastening the coupling element to the first support structure, with the first bearing section being in the operational state of the car is arranged above the first support structure and/or the second bearing section is arranged below the first support structure.
  • a second aspect of the invention relates to a double-deck elevator, comprising: a car according to an embodiment of the first aspect of the invention; and a control device that is designed to control the drive device of the elevator car as a function of a floor distance between two floors that are to be approached at the same time.
  • the drive device can be controlled so that a vertical distance between the first support structure and the second support structure is adjusted to the floor spacing.
  • a third aspect of the invention relates to a method for controlling a double-deck elevator according to an embodiment of the second aspect of the invention.
  • the method includes: receiving floor information about two floors to be approached simultaneously; Evaluation of the floor information and determination of a floor distance between the two floors to be approached simultaneously; and issuing a control command for controlling the driving device of the car based on the floor distance.
  • a guide within a car in which the two cars are arranged one above the other is generally required.
  • the guide should ensure that no or at least only very small horizontal forces act on a drive shaft, for example a threaded spindle or the like, in order not to shorten the service life of bearings and to keep energy consumption as low as possible.
  • the size of the elevator shaft plays an important role in the design of an elevator system.
  • the guide In order not to have to additionally enlarge the elevator shaft, the guide should require as little space as possible, particularly in the horizontal direction. The individual components of the guide should therefore be kept as compact as possible.
  • Another requirement to consider is the speed at which the car spacing can be adjusted between two stopping positions. This should be high be sufficient to allow the cars to be brought into the correct position in good time, in particular before stopping, ie into a position in which the door sills of the cars are level with the corresponding door sills of the two floors served.
  • the approach presented here proposes using elements of a car frame, such as side supports of a central frame, for the linear guidance of a car to be moved.
  • the number of additional components can be reduced.
  • more compact components can be used for the guide, which means that the space requirement in the horizontal direction can be reduced.
  • the guide can be designed with a sufficiently high level of rigidity by attaching it to load-bearing elements of the car frame. As a result, the drive can be protected and friction losses can be reduced.
  • a car can generally be understood to mean a frame that can be moved between several levels or floors, for example in an elevator shaft, with at least one cabin for transporting people or loads.
  • the elevator car can comprise two double-deck cabins for driving to two different floors at the same time.
  • a car frame can be understood as a frame-like structure for carrying the cabins, also called a sling frame.
  • the car frame can be designed, for example, to guide the car along at least one guide rail running in an elevator shaft.
  • Such guide rails can be arranged on one side or on two opposite sides in the elevator shaft. If the guide rail is arranged on one side, the car frame can be designed, for example, as an L-shaped backpack frame. If the guide rails are arranged on both sides, the car frame can be designed as a central frame, for example.
  • the cabins sit in the car frame or, to put it another way, are at least largely framed by it.
  • a safety gear can also be integrated into the car frame, for example, which is used to brake the car in the event of overspeed.
  • a longitudinal direction of the car frame can be understood to mean a direction of the longest extension of the car frame.
  • the longitudinal direction of the car frame may be a vertical direction.
  • the longitudinal direction of the car frame can be regarded as corresponding to a travel direction of the car.
  • a longitudinal beam can be understood to mean a component for carrying vertical loads in particular, the extension of which in the longitudinal direction of the car frame is significantly greater than in the transverse direction of the car frame.
  • the longitudinal beam can run essentially vertically.
  • the longitudinal member can also be used, for example, to guide the car on one or more guide rails in the elevator shaft.
  • the longitudinal member can extend over the entire height of the car frame or only along a section of the car frame.
  • the longitudinal member can be designed to couple the first support structure and the second support structure to one another.
  • the longitudinal beam can be designed, for example, as a steel beam with a closed (hollow) profile or an open profile.
  • the car frame can also have a plurality of longitudinal beams, which can be arranged in pairs next to one another and/or in pairs opposite one another and/or can run essentially parallel to one another.
  • a support structure can generally be understood to mean a platform or a deck for accommodating a cabin, for example in the form of a support frame.
  • the car can sit on the support structure when the elevator car is in the operational state. It is also conceivable for the cabin to be suspended from the support structure when the elevator car is in the operational state.
  • the cabin can be connected to the support structure in a vibration-damping manner.
  • the support structure can comprise four supports connected to one another to form a rectangle or square.
  • the first support structure and the second support structure can be arranged one above the other in the car frame. Depending on the space required by the linear guide device, the first support structure can have a smaller base area than the second support structure for a given size of the elevator shaft.
  • the first Cabin have a smaller footprint than the second cabin.
  • the car frame can have, for example, a lower (floor) frame and an upper (ceiling) frame, which can be connected to one another via one or more longitudinal beams.
  • the first support structure and the second support structure can be arranged between the lower frame and the upper frame.
  • at least one intermediate structure such as an intermediate frame, can be arranged between the first support structure and the second support structure for additional reinforcement of the car frame.
  • the second support structure can be firmly connected to the car frame, for example to one or more longitudinal beams.
  • first support structure can be displaced relative to the car frame and a vertical distance between the two support structures can thereby be varied, whereas the second support structure is fixed relative to the car frame.
  • second support structure it is also possible for the second support structure to be movably coupled to at least one longitudinal support in addition to the first support structure by means of the linear guide device. In this case, a vertical distance between the two support structures can be adjusted, for example, by simultaneously moving the support structures.
  • a linear guide device can generally be understood to mean a straight guide, for example a profile rail guide or roller guide.
  • the linear guide device can include a sliding guide, a roller guide and/or a magnetic guide.
  • the first support structure can be guided vertically during the process.
  • a drive device can generally be understood as a linear drive, by means of which the first support structure or, in addition, the second support structure can be raised and/or lowered.
  • the drive device can include a spindle drive and/or a hydraulic and/or pneumatic linear drive.
  • the rail element can be attached to a single longitudinal beam or to multiple longitudinal beams at the same time. Expediently this can be done Rail element extend in the longitudinal direction of the respective longitudinal beam, in order to allow a linear guidance of the first support structure along the longitudinal beam, ie in the vertical direction. It is also possible, for example, for more than one rail element to be attached to a longitudinal member.
  • the coupling element can be, for example, a guide shoe, guide carriage or guide carriage.
  • the coupling element can be slidably mounted on at least two rail elements running parallel to one another.
  • the longitudinal supports can thus be used advantageously in order to increase the rigidity of the linear guide device, in particular transversely to a direction of travel of the first support structure.
  • a bearing section can be understood as meaning a section of the coupling element in which at least one guide element, for example a sliding guide shoe, is arranged for coupling to at least one rail element.
  • the coupling element can be screwed and/or welded to the first support structure, for example.
  • a vertical distance between the first storage section and the second storage section can be at least 50 cm. The vertical distance can be understood, for example, as the support distance between the two bearing sections. This enables a relatively rigid mounting, which is well suited for supporting against overturning moments.
  • the linear guide device can be designed in particular as a sliding guide.
  • the sliding guide can be, for example, a hydrodynamic sliding guide with a metal-metal or metal-plastic pairing or a hydrostatic sliding guide.
  • a high load capacity and high rigidity of the linear guide device can thus be achieved with very good damping behavior and high operational reliability.
  • the coupling element can be designed like a frame. Additionally or alternatively, the coupling element can have at least one U-shaped and/or C-shaped profile.
  • the coupling element can be, for example, a single profile, such as a longitudinal profile, which is fastened on the one hand to the first support structure and on the other hand suitable guide elements for Guide are mounted on one or more rail elements.
  • the coupling element can be constructed from a number of carrier elements, for example two longitudinal profiles and two transverse profiles, which are combined with one another to form a frame. This embodiment makes it possible to construct the coupling element inexpensively from standard parts with high rigidity and low weight.
  • At least one of the two bearing sections or, additionally or alternatively, the fastening section can be integrated into the U-shaped and/or C-shaped profile.
  • guide elements arranged in the first or second bearing section such as sliding guide shoes, or fastening elements arranged in the fastening section, such as screws, can be completely countersunk in the U-shaped and/or C-shaped profile.
  • the coupling element can be designed with the lowest possible structural height.
  • the coupling element can have at least two U-shaped and/or C-shaped longitudinal profiles extending in the longitudinal direction of the car frame. At least one of the two bearing sections or, additionally or alternatively, the fastening section can be integrated into the longitudinal profiles.
  • the longitudinal profiles can, for example, be connected directly to one another, for example by means of screws, rivets or a welded connection. It is also possible for the longitudinal profiles to be connected to one another via at least one intermediate element, for example one or more transverse profiles.
  • the coupling element has at least two transverse profiles.
  • the longitudinal profiles can be connected to the transverse profiles to form a frame.
  • the torsional rigidity of the coupling element can be increased.
  • the longitudinal profiles can each have at least one upper sliding guide shoe arranged in the first bearing section and at least one lower sliding guide shoe arranged in the second bearing section for guiding on the rail element.
  • Under a Gleitmentsschuh can be understood as sliding on the rail element and guided along the rail element guide element.
  • the sliding guide shoe can be realized as a U-shaped or C-shaped profile with an insert made of a friction-reducing material.
  • the car frame can have at least two longitudinal beams extending in the longitudinal direction of the car frame.
  • the first support structure can be arranged between the longitudinal supports.
  • the linear guide device can have at least two rail elements, each of which is fastened to a different longitudinal beam, and at least two coupling elements, which are fastened to opposite sides of the first support structure and are each movably coupled to a rail element.
  • the rail elements can be arranged on opposite sides of the longitudinal beams. This ensures that the first support structure is guided on both sides and is therefore particularly stable.
  • the car frame can have at least four longitudinal beams extending in the longitudinal direction of the car frame.
  • the side members can be arranged in at least two opposite pairs of side members.
  • the first support structure can be arranged between the pairs of side rails.
  • at least one of the pairs of longitudinal beams can be designed to be guided on one or more guide rails located in the elevator shaft. It is possible, for example, that when the elevator car is in an operational state, a guide rail is guided between two correspondingly spaced longitudinal members of a pair of longitudinal members in order to guide the elevator car on the elevator shaft.
  • the linear guide device can have: at least four rail elements, each of which is attached to a different longitudinal beam, and at least two coupling elements, which are attached to opposite sides of the first support structure and are each movably coupled to two rail elements.
  • the rail elements can be arranged in pairs opposite one another.
  • the first support structure can thus be arranged between two pairs of rail elements and can be moved on both sides via a respective coupling element with two parallel rail elements, for example be coupled.
  • the linear guide device can comprise at least one cabin guide element.
  • the car guide element can movably couple the first car to at least one longitudinal member, so that the first car is guided along the longitudinal member when the first carrier structure is moved.
  • the cabin guide element can be a sliding guide shoe, for example.
  • the cabin guide element can, for example, be slidably mounted on at least one of the rail elements.
  • the cabin guide element can be arranged, for example, in the area of a ceiling of the first cabin, for example in a lateral outer section of the first cabin. This has the advantage that tilting movements of the first cabin can be avoided when moving the first support structure.
  • the first support structure may be arranged to support a lower cabin. Additionally or alternatively, the second support structure may be arranged to support an upper cabin. In other words, the vertical distance between the lower car and the upper car can be adjusted by moving the lower support structure. This has the advantage that the linear guide device and the drive device can be integrated into the car in a space-saving manner with relatively little structural effort.
  • the drive device can be designed to apply a lifting force to two diametrically opposite corner sections of the first support structure.
  • Two diametrically opposite corner sections can be understood to mean two corner sections of the first support structure, each lying on a diagonal of the first support structure.
  • a lifting force can be understood as a force for raising and/or lowering the first support structure.
  • the drive device can comprise: at least one threaded spindle, at least one threaded nut that is movably mounted on the threaded spindle and fastened to the first support structure, and at least one drive unit for driving the threaded spindle.
  • the threaded spindle can be rotatably mounted on a longitudinal member of the car frame.
  • the drive device can comprise two threaded spindles, each with a threaded nut, it being possible for the threaded nuts to be fastened to different sections of the first support structure, for example to diametrically opposite corner sections of the first support structure.
  • the threaded spindles can, for example, be driven via separate drive units.
  • the drive device can be implemented with a relatively small space requirement and relatively low weight.
  • the car 100 comprises a car frame 102 of two-tier construction with a first support structure 104 for supporting a first car and a second support structure 106 for supporting a second car.
  • the two support structures 104, 106 are, for example, connected to one another via a total of four longitudinal supports 108 running in a longitudinal direction 107 of the car frame 102 to form a closed frame, also referred to as a central frame.
  • two longitudinal members 108 are combined with one another to form a pair of longitudinal members 110 .
  • the two pairs of longitudinal supports 110 are arranged opposite one another on the two support structures 104, 106, ie the two support structures 104, 106 are each located between the two pairs of longitudinal supports 110.
  • the second support structure 106 here an upper support structure, is firmly connected to the longitudinal supports 108, screwed, for example, while the first support structure 104, here a lower support structure, is movably coupled to the four longitudinal supports 108 via a linear guide device 112.
  • the linear guide device 112 is designed to guide the first support structure 104 along the longitudinal support 108, ie vertically, so that the first support structure 104 can be displaced relative to the second support structure 106.
  • the elevator car 100 includes a drive device 114 which is designed to apply a lifting force to the first support structure 104 relative to the second support structure 106 .
  • the first support structure 104 can be raised or lowered in the vertical direction relative to the second support structure 106, for example depending on a respective floor distance between two floors to be approached.
  • the linear guide device 112 includes a sliding guide with a total of four rail elements 116, for example profile rails, each on one of the four Longitudinal beams 108 are fixed and extend along the four longitudinal beams 108, respectively.
  • the rail elements 116 are thus arranged in pairs, similar to the longitudinal beams 108, and run parallel to one another.
  • the linear guide device 112 includes two coupling elements 118 which are designed to movably couple the rail elements 116 to the first support structure 104 .
  • the two coupling elements 118 are arranged on opposite sides of the first support structure 104 and are screwed to it, for example.
  • the two coupling elements 118 are each mounted displaceably on two rail elements 116 arranged next to one another in pairs.
  • the first support structure 104 is thus movably coupled on both sides to the car frame 102, more precisely to the longitudinal beams 108.
  • the two coupling elements 118 each have a significantly smaller width than the first support structure 104. It can also be seen that the two coupling elements 118 are very flat, so that they can be arranged between the longitudinal members 108 and the first support structure 104 without the first support structure 104 has to be significantly reduced in size and/or the elevator shaft in which the elevator car 100 is to be installed has to be significantly increased in terms of its cross-sectional area.
  • the drive device 114 comprises, for example, two threaded spindles 120, on each of which a threaded nut 122 is arranged in the longitudinal direction of the longitudinal beam 108 to be displaceable.
  • the threaded nuts 122 are each fastened to the first support structure 104, for example screwed to it.
  • the drive device 114 comprises two separate drive units 124 which are designed to set one of the two threaded spindles 120 into a rotational movement and thereby displace the threaded nuts 122 in the longitudinal direction of the longitudinal members 108 .
  • the drive device 114 has two bearing units 126 which are designed to each rotatably mount one of the threaded spindles 120 on one of the longitudinal beams 108 .
  • the threaded nuts 122 can be attached to diametrically opposite corner sections of the first support structure 104 so that the lifting force is introduced at these corner sections.
  • the drive device 114 is seated, for example, on a floor frame 128 which is firmly connected to the four longitudinal members 108, for example screwed to them.
  • the first support structure 104 is arranged between the floor frame 128 and the second support structure 106 .
  • the elevator car 100 can have a ceiling frame fixedly connected to the four longitudinal beams 108 for further stabilization, wherein the second support structure 106 can be arranged between the first support structure 104 and the ceiling frame.
  • the base frame 128 serves to absorb reaction forces when the lifting force is applied to the first support structure 104.
  • a drive device 114 with pneumatic and/or hydraulic drive units is also possible.
  • the car frame 102 can also be designed with only two instead of four longitudinal beams 108 .
  • the two longitudinal beams 108 can be correspondingly larger in order to ensure sufficient stability of the car frame 102 .
  • the linear guidance of the first carrier structure 104 in the elevator car frame 102 can take place analogously to the exemplary embodiment described above with four longitudinal carriers 108 .
  • FIG. 2 shows car 100 1 with the lower car 200 installed.
  • the lower car 200 sits on the first support structure 104.
  • the upper support structure 106 which forms an upper deck of the elevator car 100, is shown without the upper car.
  • the two pairs of longitudinal beams 110 are arranged to each accommodate a guide rail 202 for guiding the car 100 in an elevator shaft.
  • the guide rail 202 can be guided centrally between two longitudinal members 108 of a pair of longitudinal members 110 .
  • the elevator car 100 includes, for example, four car guide elements 204 , which are arranged in pairs opposite one another on an upper end of the lower car 200 facing the second support structure 106 and are guided on the rail elements 116 .
  • the cabin guide elements 204 are designed, for example, as sliding guide shoes.
  • the coupling element 118 is designed as a rectangular frame with an upper bearing section 300 with two upper sliding guide shoes 301 located above the first support structure 104 and a lower bearing section 302 with two lower sliding guide shoes 303 located below the first support structure 104 . Between the two bearing sections 300, 302, the coupling element 118 has a fastening section 304, on which the coupling element 118 is screwed to a cross member 306 of the first support structure 104.
  • the upper sliding guide shoes 301 and the lower sliding guide shoes 303 serve to guide the coupling element 118 on two parallel rail elements 116.
  • the coupling element 118 can be constructed very simply from two vertical U-profiles 308 and two horizontal U-profiles 310, for example.
  • the sliding guide shoes 301, 303 can be arranged in the vertical U-profiles 310 to save space.
  • the coupling element 118 can be fastened to the first support structure 104 via the vertical U-profiles 308, for example screwed thereto.
  • the double-deck elevator 400 includes, for example, the car 100, as previously based on the figures 1 and 2 is described. Shown is an operational state of the car 100, in addition to the lower cabin 200 an upper Cabin 402 is integrated. The upper car 402 sits on the second support structure 106.
  • the double-deck elevator 400 also includes a control unit 404, which is designed to control the drive device 114 in such a way that a vertical distance between the two cars 200, 402 corresponds to a floor distance between two to be approached simultaneously floors is adjusted.
  • the control unit 404 receives floor information 406 which, in accordance with an elevator user's request for a stop, indicates which two floors should be stopped at the same time next.
  • control unit 404 determines the floor distance between the two floors to be traveled to, for example by retrieving a corresponding value from a table stored in control unit 404. Finally, based on the distance between floors, control unit 404 generates a control command 408 for actuating drive device 114 accordingly.
  • FIG. 1 shows a flowchart of a method 500 for controlling the double-deck elevator 400.
  • FIG 4 The floor information 406 is received in the control unit 404 in a first step 510 .
  • the floor information 406 is evaluated by the control unit 404 in order to determine the floor distance between the two floors to be approached. For example, it is checked whether the determined floor distance is greater or smaller than a previously determined floor distance. If the determined floor distance is greater than a previously determined floor distance, the control command 408 is output in a step 530 in order to lower the lower car 200 relative to the upper car 402 according to a difference between the determined floor distance and the previously determined floor distance. If the determined floor distance is smaller than the previously determined floor distance, the control command 408 is issued in a step 540 to raise the lower car 200 according to a difference between the determined floor distance and the previously determined floor distance relative to the upper car 402.
  • the in the figures 1 and 2 The arrangement of four longitudinal beams 108 shown is particularly suitable for heavy-duty elevators for transporting loads of more than 10 t.
  • the use of four instead of two longitudinal members 108 reduces the Individual loading of the side members 108. Accordingly, the size of the side members 108 can be reduced.
  • the rail members 116 can be used to advantage to reinforce the side rails 108 .
  • the rail elements 116 are connected directly to the longitudinal beams 108 .
  • the rail elements 116 can be designed, for example, with a profile shape that is particularly resistant to bending.
  • the stringers 108 can be used to advantage to reinforce the rail members 116 .
  • the horizontal space requirement of the coupling element 118 can be reduced to a minimum in particular by the sliding guide shoes 301, 303, as in 3 shown, are each used in a U or C profile, which can be a supporting component of the coupling element 118.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Types And Forms Of Lifts (AREA)

Claims (14)

  1. Cabine d'ascenseur (100) pour un ascenseur à double cabine (400), la cabine d'ascenseur (100), lorsqu'elle est opérationnelle, comportant deux cabines (200 ; 402) disposées l'une au-dessus de l'autre, chacune des cabines d'ascenseur (200 ; 402) étant accessible par l'intermédiaire d'un étage différent lorsque la cabine d'ascenseur (100) s'arrête, la cabine d'ascenseur (100) présentant :
    un cadre de cabine d'ascenseur (102) comportant au moins un support longitudinal (108) qui s'étend dans le sens longitudinal (107) du cadre de cabine d'ascenseur (102) ;
    une première structure de support (104) disposée dans le cadre de cabine d'ascenseur (102) pour supporter une première (200) des cabines ;
    une seconde structure de support (106) disposée dans le cadre de cabine d'ascenseur (102) pour supporter une seconde (402) des cabines ;
    un dispositif de guidage linéaire (112) conçu pour accoupler de manière amovible au moins la première structure de support (104) au support longitudinal (108), de sorte que la première structure de support (104) peut être déplacée le long du support longitudinal (108) par rapport à la seconde structure de support (106) ;
    le dispositif de guidage linéaire (112) présentant : au moins un élément de rail (116) qui est fixé au support longitudinal (108), et au moins un élément d'accouplement (118) qui, d'une part, est monté de manière mobile sur l'élément de rail (116) et, d'autre part, est fixé à la première structure de support (104) ;
    l'élément d'accouplement (118) présentant : une première section de montage (300) et une seconde section de montage (302) pour monter l'élément d'accouplement (118) sur l'élément de rail (116) ainsi qu'une section de fixation (304) disposée entre la première section de montage (300) et la seconde section de montage (302) pour fixer l'élément d'accouplement (118) à la première structure de support (104), lorsque la cabine d'ascenseur (100) est opérationnelle, la première section de montage (300) étant disposée au-dessus de la première structure de support (104) et/ou la seconde section de montage (302) étant disposée au-dessous de la première structure de support (104) ; et
    un dispositif d'entraînement (114) conçu pour déplacer au moins la première structure de support (104) par rapport à la seconde structure de support (106).
  2. Cabine d'ascenseur (100) selon la revendication 1, dans laquelle l'élément d'accouplement (118) est réalisé en forme de cadre ; et/ou dans laquelle l'élément d'accouplement (118) présente au moins un profilé (308, 310) en forme de U et/ou de C.
  3. Cabine d'ascenseur (100) selon la revendication 2, dans laquelle la première section de montage (300) et/ou la seconde section de montage (302) et/ou la section de fixation (304) sont intégrées dans le profilé (308, 310) en forme de U et/ou de C.
  4. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle l'élément d'accouplement (118) présente au moins deux profilés longitudinaux (308) en forme de U et/ou de C s'étendant dans le sens longitudinal (107) du cadre de cabine d'ascenseur (102), la première section de montage (300) et/ou la seconde section de montage (302) et/ou la section de fixation (304) étant intégrées dans les profilés longitudinaux (308).
  5. Cabine d'ascenseur (100) selon la revendication 4, dans laquelle l'élément d'accouplement (118) présente au moins deux profilés transversaux (310), les profilés longitudinaux (308) étant reliés aux profilés transversaux (310) pour former un cadre.
  6. Cabine d'ascenseur (100) selon la revendication 4 ou 5, dans laquelle chacun des profilés longitudinaux (308) présente au moins un patin de guidage coulissant supérieur (301) disposé dans la première section de montage (300) et au moins un patin de guidage coulissant inférieur (308) disposé dans la seconde section de montage (302) pour le guidage sur l'élément de rail (116).
  7. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle le cadre de cabine d'ascenseur (102) présente au moins deux supports longitudinaux (108) s'étendant dans le sens longitudinal (107) du cadre de cabine d'ascenseur (102), la première structure de support (104) étant disposée entre les supports longitudinaux (108) ;
    le dispositif de guidage linéaire (112) présentant : au moins deux éléments de rail (116), chacun étant fixé à un autre support longitudinal (108), et au moins deux éléments d'accouplement (118) fixés à des côtés opposés de la première structure de support (104) et chacun étant accouplé de manière mobile à un élément de rail (116).
  8. Cabine d'ascenseur (100) selon l'une des revendications 1 à 6, dans laquelle le cadre de cabine d'ascenseur (102) présente au moins quatre supports longitudinaux (108) s'étendant dans le sens longitudinal (107) du cadre de cabine d'ascenseur (102), les supports longitudinaux (108) étant disposés en au moins deux paires de supports longitudinaux (110) opposées, la première structure de support (104) étant disposée entre les paires de supports longitudinaux (110) ;
    le dispositif de guidage linéaire (112) présentant : au moins quatre éléments de rail (116), chacun étant fixé à un autre support longitudinal (108) et au moins deux éléments d'accouplement (118) fixés à des côtés opposés de la première structure de support (104) et chacun étant accouplé de manière mobile à deux éléments de rail (116).
  9. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle le dispositif de guidage linéaire (112) présente au moins un élément de guidage de cabine d'ascenseur (204), l'élément de guidage de cabine d'ascenseur (204) accouplant de manière mobile la première cabine (200) à au moins un support longitudinal (108) lorsque la cabine d'ascenseur (100) est opérationnelle, de sorte que la première cabine (200) est guidée le long du support longitudinal (108) lorsque la première structure de support (104) est déplacée.
  10. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle la première structure de support (104) est disposée pour supporter une cabine inférieure (200) ; et/ou
    la seconde structure de support (106) étant disposée pour supporter une cabine supérieure (402).
  11. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle le dispositif d'entraînement (114) est conçu pour appliquer une force de levage à deux sections d'angle diamétralement opposées de la première structure de support (104).
  12. Cabine d'ascenseur (100) selon l'une des revendications précédentes, dans laquelle le dispositif d'entraînement (114) comprend : au moins une broche filetée (120), au moins un écrou fileté (122) monté de manière mobile sur la broche filetée (120) et fixé à la première structure de support (104) et au moins une unité d'entraînement (124) destinée à entraîner la broche filetée (120).
  13. Ascenseur à double cabine (400), présentant :
    une cabine d'ascenseur (100) selon l'une des revendications précédentes ; et
    un appareil de commande (404) conçu pour commander le dispositif d'entraînement (114) de la cabine d'ascenseur (100) en fonction d'une distance d'étage entre deux étages devant être desservis simultanément.
  14. Procédé (500) de commande d'un ascenseur à double cabine (400) selon la revendication 13, le procédé (500) comprenant :
    la réception (510) d'une information d'étage (406) concernant deux étages à desservir simultanément ;
    l'évaluation (520) de l'information d'étage (406) et la détermination (520) d'une distance d'étage entre les deux étages à desservir simultanément ; et
    l'émission (530, 540) d'une instruction de commande (408) pour commander le dispositif d'entraînement (114) de la cabine d'ascenseur (100) sur la base de la distance d'étage.
EP20761608.7A 2019-09-30 2020-09-01 Cabine pour un ascenseur à double étage Active EP4038004B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19200463 2019-09-30
PCT/EP2020/074271 WO2021063611A1 (fr) 2019-09-30 2020-09-01 Cabine d'ascenseur pour ascenseur à double cabine

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EP4038004A1 EP4038004A1 (fr) 2022-08-10
EP4038004B1 true EP4038004B1 (fr) 2023-08-02

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EP20761608.7A Active EP4038004B1 (fr) 2019-09-30 2020-09-01 Cabine pour un ascenseur à double étage

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US (1) US11970363B2 (fr)
EP (1) EP4038004B1 (fr)
JP (1) JP2022549964A (fr)
CN (1) CN114450244B (fr)
BR (1) BR112022005832A2 (fr)
CA (1) CA3151695A1 (fr)
WO (1) WO2021063611A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3816088B1 (fr) 2019-10-31 2023-07-12 KONE Corporation Agencement d'ascenseur auto-grimpant à utiliser lors de la construction d'un bâtiment
EP3816086B1 (fr) * 2019-10-31 2023-05-10 KONE Corporation Salle des machines d'ascenseur auto-grimpante à utiliser lors de la construction d'un bâtiment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472288A (ja) 1990-07-10 1992-03-06 Toshiba Corp ダブルデッキエレベータ
JP3345565B2 (ja) * 1997-04-11 2002-11-18 森ビル株式会社 可変式ダブルデッキエレベーター
SG126669A1 (en) * 1998-02-02 2006-11-29 Inventio Ag Double-decker or multi-decker elevator
JP2000344448A (ja) * 1999-06-07 2000-12-12 Toshiba Corp ダブルデッキエレベーター装置
JP4107858B2 (ja) * 2002-03-22 2008-06-25 東芝エレベータ株式会社 ダブルデッキエレベータ
SG115736A1 (en) * 2004-03-17 2005-10-28 Inventio Ag Equipment for fine positioning of a cage of a multi-stage cage
CN100497147C (zh) * 2004-07-12 2009-06-10 三菱电机株式会社 电梯装置
CN101203450B (zh) * 2006-04-28 2010-05-19 三菱电机株式会社 电梯装置
JP5498738B2 (ja) * 2009-08-19 2014-05-21 日本オーチス・エレベータ株式会社 ダブルデッキエレベータ
JP5325753B2 (ja) * 2009-12-10 2013-10-23 株式会社日立製作所 ダブルデッキエレベータ
US9038780B2 (en) * 2010-05-31 2015-05-26 Geosen Safety brake for incline elevators
JP2010228922A (ja) * 2010-07-16 2010-10-14 Toshiba Elevator Co Ltd ダブルデッキエレベータ
EP2468674A1 (fr) * 2010-12-22 2012-06-27 Inventio AG Installation d'ascenseur à biplan
JP5308467B2 (ja) * 2011-03-09 2013-10-09 株式会社日立製作所 ダブルデッキエレベーター並びにそのかご間隔調整方法
US10035683B2 (en) * 2013-12-05 2018-07-31 Inventio Ag Elevator system
CN104876096A (zh) * 2015-06-23 2015-09-02 上海爱登堡电梯江苏有限公司 间距可调式双层电梯轿厢
CN108382942B (zh) * 2018-04-11 2023-09-19 浙江速捷电梯有限公司 一种双层轿厢电梯
US11332344B2 (en) * 2018-05-16 2022-05-17 Otis Elevator Company Elevator car frame assembly

Also Published As

Publication number Publication date
CN114450244A (zh) 2022-05-06
EP4038004A1 (fr) 2022-08-10
WO2021063611A1 (fr) 2021-04-08
BR112022005832A2 (pt) 2022-06-21
CA3151695A1 (fr) 2021-04-08
US11970363B2 (en) 2024-04-30
CN114450244B (zh) 2023-05-12
US20220332545A1 (en) 2022-10-20
JP2022549964A (ja) 2022-11-29

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