EP2424809A1 - Système de repérage dans un ascenseur - Google Patents

Système de repérage dans un ascenseur

Info

Publication number
EP2424809A1
EP2424809A1 EP10706226A EP10706226A EP2424809A1 EP 2424809 A1 EP2424809 A1 EP 2424809A1 EP 10706226 A EP10706226 A EP 10706226A EP 10706226 A EP10706226 A EP 10706226A EP 2424809 A1 EP2424809 A1 EP 2424809A1
Authority
EP
European Patent Office
Prior art keywords
elevator
door
marking device
marking
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.)
Granted
Application number
EP10706226A
Other languages
German (de)
English (en)
Other versions
EP2424809B1 (fr
Inventor
Bjarne Lindberg
Astrid Sonnenmoser
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 EP20100706226 priority Critical patent/EP2424809B1/fr
Publication of EP2424809A1 publication Critical patent/EP2424809A1/fr
Application granted granted Critical
Publication of EP2424809B1 publication Critical patent/EP2424809B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • 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

Definitions

  • the invention relates to a marking device in an elevator installation, which is referred to below as a marking device.
  • the object of the invention is in particular to provide a device which simplifies the assembly and / or maintenance of an elevator component.
  • this device should facilitate the alignment and / or finding or detecting components of an elevator installation.
  • the object is achieved by a marking device with the features of claim 1 and by a marking method with the features of claim 8.
  • Advantageous embodiments and further developments of the invention can be taken from the subclaims.
  • a marking device which comprises at least one light emission unit which emits a light beam which is provided for generating at least one marking on an object present in the elevator installation.
  • a "marking" is to be understood in particular a light mark, which is preferably visible by reflection of the light beam on said object, wherein the object may preferably be an elevator component or a Hilfsvorrich- device.
  • the marking has the function of a positioning mark.
  • a "reference position" is to be understood as meaning, in particular, a position from which a desired position of at least one elevator component can be advantageously determined a certain position relative to at least one other elevator component - ie to a reference element - to be understood.
  • the marking may be used to identify at least one elevator component to be set and / or to be checked and / or serviced and / or mounted.
  • markings within the elevator installation can be effected by means of at least one light beam which can be adjusted in its direction, which mark or indicate the elevator components to be maintained or adjusted.
  • assembly and maintenance processes can be organized in such a way that they can be carried out without error even by less experienced personnel.
  • an elevator component of a shaft door can be arranged precisely relative to a reference element of an elevator car, whereby in particular a low noise development, for example when opening elevator doors, can be achieved.
  • a comfortable maintainability and, in particular, a working position that is comfortable for a fitter can be achieved, for example because a considerable distance can be present between an elevator component to be set and a reference element.
  • maintenance errors can be avoided and maintenance efficiency can be increased by pointing with an adjustable beam of light onto the elevator components to be serviced or tested.
  • a particularly high maintenance or assembly efficiency can be achieved if the light emission unit marks two or more elevator components to be serviced and / or mounted according to a maintenance or assembly program in succession with a light beam.
  • the markings are preferably present as temporary positioning markings or as markings which do not exist in an off state of the marking device according to the invention.
  • At least one elevator device is provided for fixing and positioning the marking device in the elevator installation.
  • An "elevator device” is to be understood in particular as meaning a part of a complete elevator installation to which a marking device is attached or which is provided and configured for the attachment of a marking device. direction is fixed.
  • An elevator device may be in the form of an elevator shaft device or in the form of an elevator car device.
  • elevator shaft device is to be understood here as meaning, in particular, an elevator device which is part of an elevator shaft and / or arranged or fixed on an elevator shaft
  • An elevator device or a fastening unit provided on the elevator device may comprise a positioning device which facilitates the positioning or adjustment of the marking device on the elevator device Stops, at least one pivoting device, at least one clamping device, color markings, scales, etc. included.
  • An elevator device may comprise a housing which forms at least one receiving area in which the marking device is at least partially arranged. In this way, a protected and secure arrangement of the marking device can be achieved.
  • this elevator car device is preferably formed by a car door fighter of the car door.
  • elevator components - in particular coupling means - are positioned on shaft doors, which are provided for coupling a shaft door leaf with a car door leaf.
  • a "coupling" between a shaft door leaf and a car door leaf is to be understood in particular as a mechanical connection between a shaft door leaf and the car door leaf, which transmits an opening or closing movement of the car door leaf to a corresponding landing door leaf when the elevator car is facing a shaft door.
  • the light emission unit preferably has at least one laser for generating the light beam.
  • a precise marking and accurate positioning of the elevator components to be positioned can be achieved.
  • elevator components remote from the light emission unit can be characterized by the use of a laser.
  • the marking device has at least one preferably exchangeable beam shaping means which influences the light beam in such a way that a particularly expedient optical marking can be achieved.
  • a particularly informative optical marking can be achieved if the marking device has at least one optical lens and / or one lens prism as beam-shaping means.
  • the light beam can be spread in one or two planes such that a straight line or two straight lines perpendicular to one another can be marked on the object to be marked by the spread light beam.
  • the marking device has at least one fastening means, which is designed as a magnet.
  • the marking device has at least one fastening means, which is designed as a magnet.
  • the marking device has at least one battery and / or one
  • the marking device has a power supply
  • a reliable power supply such as the recharging of the battery can be achieved.
  • a precise positioning of the light emission unit can be achieved if the marking device has at least one adjustment means.
  • the adjusting means is designed as a screw, whereby a stepless adjustability can be achieved.
  • the marking device has at least one positioning unit with at least one angled portion for positioning the marking device. With such a positioning unit, an accurate positioning of the marking device can be achieved.
  • the marking device at least two light sources, whereby a more flexible usability can be achieved.
  • several objects present in the elevator installation can be marked simultaneously.
  • the marking device has at least one bearing unit which movably supports the light emission unit.
  • the term "movably mounted” should in particular be understood as meaning that the light emission unit is movable in an assembled state relative to at least one component of the marking device the bearing unit rotatably supports the light emission unit.
  • a marking method is proposed in which a marking device and an elevator device according to the above description are used, and in which marking method at least one elevator component or the intended mounting location of at least one elevator component is marked by at least one light beam.
  • easy maintenance and / or installation of an elevator component can be achieved.
  • a component of a shaft door can be arranged precisely relative to an element of an elevator car device, as a result of which, in particular, a slight development of noise, in particular in the case of opening and closing elevator doors, can be achieved.
  • At least one desired position of at least one elevator component is marked in the marking method. This allows a simple and accurate positioning of the elevator component can be achieved during installation or maintenance of the elevator system.
  • At least one elevator component already installed, to be adjusted and / or to be checked and / or serviced, and / or the mounting location of at least one elevator component to be mounted are marked in the sense of a marking.
  • elevator components to be serviced in accordance with a work plan, or the elevator components to be installed can be marked one after the other. This can be used to ensure that every scheduled operation is executed, wherein in each case the correct elevator component is adjusted or each elevator component to be installed is installed at the intended mounting location. In particular, it is also possible to achieve a lower expenditure of time for the installation or maintenance of the elevator installation.
  • a marking method is proposed in which at least one elevator component, which is a part of a shaft door, is marked with a positioning mark and in which a fitter located in an elevator car positions this elevator component through an open cabin door with the aid of the positioning mark.
  • a marking method in which an elevator component, which is a part of a shaft door, is marked by at least one positioning mark, which is generated by at least one light beam, and in which a fitter, who is located on a roof of an elevator car device, position the elevator component based on the positioning mark.
  • a fitter who is located on a roof of an elevator car device, position the elevator component based on the positioning mark.
  • the elevator component to be adjusted is a coupling means attached to a shaft door which is to be aligned relative to a carrier device attached to the car door, a car position can be selected in which a fitter standing in the elevator car through the opened car door through at a comfortable working height, the coupling means can adjust.
  • the setting is carried out by means of a marking which is generated by a preferably attached to the cabin door fighter of the elevator car marking device, wherein the elevator car is positioned so that the car door, for example, about a l C N
  • Fig. 1 seen from the inside of an elevator car from view
  • an elevator car device formed by the car door fighter of the elevator car with a marking device fastened to the elevator car device
  • FIG. 1 shows a detailed view of the coupling means according to FIG. 1, FIG.
  • FIG. 3 is a schematic view of a shaft door
  • FIG. 4 shows a schematic view of an elevator car device designed as an elevator car serving as a carrier of the marking device
  • FIG. 55 a plan view of a coupling device which couples the car door with a shaft door in decoupled drive-through position
  • FIG. 6 is a plan view of a coupling device which couples the car door with a shaft door, in coupling position
  • FIG. 7 shows a view of the marking device
  • FIG. 88 shows a view of the elevator car serving as an elevator car device with the marking device in an operating state
  • FIG. 9 is a detail view of a part of the elevator car device and the marking device in the operating state according to FIG. 8, FIG.
  • FIG. 10 is a view of serving as an elevator car elevator car and the marking device attached thereto, the elevator car being positioned above the floor level with the corresponding shaft door and the marking device emitting a downwardly directed light beam forming a beam plane,
  • FIG. 11 is a view as in FIG. 10, wherein the marker emits a downwardly directed beam of light forming two intersecting beam planes.
  • FIG. 12 is a view of a part of an elevator car apparatus in another operating state, in which the marking device emits a vertical upward light beam
  • Fig. 13 is a view of a part of the elevator device in another
  • FIG. 14 is a view of the marking device in an operating state in which the marking device emits an upward light beam forming a beam plane.
  • FIG. 15 is a view of the marking device in an operating state in which the marking device emits an upward light beam, two of them forms intersecting radiation planes,
  • Fig. 16 is a view of an alternative embodiment of a
  • FIG. 17 is a view of a formed by a shaft door
  • Fig. 18 is a view of a formed by an elevator car
  • FIG. 19 is a view of an alternative embodiment of an elevator device with an alternative embodiment of a marking device
  • Fig. 1 shows a view from the interior of an elevator car (not shown here) on a car door 42 with two partially opened cabin door panels 44, 45 and on a shaft door arranged behind 46 with closed shaft door panels 48, 50.
  • On the cabin door leaves 44 are two skid-shaped cabin door-side coupling parts 52, 54 attached, which belong to a driver 55.
  • a lift cage device 56 belonging to the elevator car 5 is shown, which is formed by the cage door fighter 43 of the car door 42 and carries a marking device 1 according to the invention.
  • the car door 42 also includes two door posts 96, which form part of a cabin door frame with the cabin door fighter 43.
  • the marking device 1 comprises a light emission unit 10 with a laser 24 which generates a vertically directed light beam 76.
  • the marking device is positioned so that the position of the light beam 76 coincides in the horizontal direction with the position in which the center of the driver 55 is located when the car door leaves 44 assumes its closed position.
  • the marking device 1 generates a mark 12 (FIG. 2) in the form of a light mark on an object detected by the light beam.
  • the marker 12 is formed as a positioning mark 14 and serves in the illustrated embodiment for positioning a bay door-side coupling means 38 with two shaft door rollers 18, 20 relative to the cabin door side coupling members 52, 54th
  • Fig. 2 shows said shaft door side coupling means 38 in an enlarged view.
  • the cabin door-side coupling parts 52, 54 are connected to the car door leaf 44 and both have substantially the shape of a vertically oriented runner ( Figures 1 and 4). During an opening or closing operation of the elevator doors, the cabin door-side coupling parts 52, 54 move synchronously with the car door leaf 44.
  • the shaft door-side coupling means 38 with the two shaft door rollers 18, 20 is mounted on a shaft door 50 of the shaft door 46 and forms with the kabinentseiti- gene Coupling parts 52, 54 a car door shaft door coupling, when the car door and a corresponding shaft door opposite to the same level.
  • the bay door side coupling means 38 comfortably position by the bay door side coupling means 38 in a certain position relative to the position of the cabin door side coupling parts 52 and 54 given reference position.
  • the elevator car is moved to a position in which the car door 42 is offset relative to the corresponding shaft door 46 in the vertical direction (FIG. 1). This ensures that the bay door-side coupling means 38 to be positioned is located during the positioning process on a comfortable working height for the installer standing in the elevator car.
  • the positioning mark 14 produced in particular during maintenance or assembly work on the shaft door-side coupling means 38 is used to arrange and fasten the shaft door-side coupling means 38 such that the positioning mark 14 is arranged in the middle between both shaft door rollers 18, 20 with respect to a horizontal direction 68 is. If both shaft door rollers 18, 20 have an equally large distance 74 from the light beam 76 or from the positioning mark 14 produced by the light beam of the light emission unit 10, then the bay door-side coupling means 38 is in its setpoint position.
  • the shaft door roller 18 reach and contact the cabin door-side coupling part 52 and the shaft door roller 20 when moving the cabin door-side coupling parts from the drive-through position to the coupling position at the same time, whereby a high noise, especially during this movement and in particular when moving the Well door leaves 48, 50 by means of elevator components 52, 54, is avoided.
  • the cabin door side coupling parts 52, 54 are movably connected to the car door wing 44 of the car door 42.
  • these cabin door-side coupling parts 52, 54 are immovable relative to one another with respect to a widthwise direction 64 of the hoistway door 42, which likewise is a widthwise direction of the cabin door 42 of the elevator car 5.
  • the shaft door rollers 18, 20 are mechanically positively coupled to the cabin door-side coupling parts 52, 54 with respect to a widthwise direction 64 of the shaft door 46, ie in the direction of the opening or closing movement of the door leaf.
  • the width direction 64 extends horizontally in the direction of the opening or closing movement of the door leaf.
  • the car door leaves 44, 45 is due to the Entriegeins the landing door lock and due to the coupling between the car door leaf 44 and the landing door 50 by the Cabin door side coupling parts 52, 54 and the bay door-side coupling means 38 also the shaft door 46 is opened.
  • the skid-shaped cabin door-side coupling parts 52, 54 act as entrainment device 55.
  • the marking device 1 serving at least for aligning the bay door-side coupling means 38 has a bearing unit 22 which rotatably supports the light emission unit 10 about an axis of rotation 80 which in a certain operating state runs horizontally (FIG. 7).
  • a lens prism 28 of the light emitting unit 10 spreads the light beam of the laser 24 to become a light beam 76 which propagates in a beam plane so as to mark a straight line on a plane surface perpendicular to the main direction of the light beam.
  • the lens prism 28 forms a beam shaping means 142, which is preferably exchangeable.
  • the light emission unit 10 can also be adjusted, in particular by exchanging the beam-shaping means 142, such that the light beam 76 generates two intersecting lines or a punctiform marking on a flat surface arranged at right angles to the main direction of the light beam.
  • the marking device 1 has a leveling unit 148, which is designed as a tube level, and which is provided for a horizontal alignment of the marking device.
  • the marking device For setting certain rotational positions of the light emission unit 10, which are each uniquely identified by a certain angle of rotation with respect to the axis of rotation 80, the marking device comprises a detent unit (not shown) which has at least four detent points.
  • the latching points By means of the latching points is a fixing of the light emission unit 10 in rotational positions, which preferably emerge from rotations about ninety degrees apart about the rotation axis 80, feasible.
  • the light emitting unit 10 In an operating position of the marking device aligned by means of the leveling unit 148, the light emitting unit 10 preferably radiates in the determined rotational positions in a horizontal direction or in a vertical direction.
  • the marking device has fastening means 30, 82, 84, which are designed as magnets.
  • the marking device may have fastening means for a form-fitting and / or non-positive and / or material-locking fastening of the marking device to an elevator car device or to an elevator shaft device. It is also possible to attach the marking device by means of a clamping device or by screwing, riveting and / or welding.
  • the elevator car device 56 has a fixing unit 36 formed by the cabin door fighter 43 (Figs. 8 and 9).
  • the fastening unit 36 has a planar surface 86 which has exclusively horizontal surface extension directions.
  • the marker attachment means 30, 82 rest on the surface 86 and attach the marker to the metalized fixture 36.
  • the marker fastener 84 also abuts a further surface of the fixture assembly 36 which has a vertical surface extension direction (not shown).
  • the fastening means 30, 82, 84 form an angled portion (FIG. 7). The bend is provided for positioning the marking device.
  • the marking device comprises a battery 88. In principle, the marking device can also have a power connection interface.
  • the marking device 1 has two adjustment screws 90, by means of which a fine adjustment of a direction of the light beam 76 can be carried out.
  • a switch 92 for switching on the marking device is provided on an upper side of the marking device.
  • a light emission unit 10 mounted on an elevator car device 56 may be further positioned to create a mark during a maintenance or assembly operation by means of the spread, vertically directed light beam 76, by means of which, for example, the door jambs 96 (FIG the light beam 76 are aligned. Further, the light emitting unit 10 is rotatable by ninety degrees so that the main direction of the light beam corresponds to the horizontal direction. As a result, by means of the spread-out light beam, the shaft door fighter 47 and a guide rail 100 of the shaft door 46 can be marked and aligned horizontally (FIG. 3). In this position, a shaft door threshold 101 is also marked with a horizontally extending light mark, whereby the shaft door threshold is horizontally aligned. For this purpose, the elevator car (5) and thus the marking device are to be positioned on a suitable height for the marking of the respective elevator component.
  • the car door sill 103 of the car door 42 (Fig. 3) and the shaft door sill 101 of the hoistway door 46 can be adjusted by means of the marking device by shaping the light beam 76 by a beam shaping means to be in one plane or in two perpendicularly crossing planes spreads.
  • the one beam plane 104 of the light beam 76 which is oriented vertically in its main direction, marks a straight line on at least one of the aforementioned door sills (FIG. 8). To this straight line then one longitudinal edge of the two threshold is parallel to align.
  • the beam plane 105 has an opening angle (spread angle) 152 which causes the light beam 76 to generate a positioning mark 14 on a flat surface of an elevator component (here the bay door coupling part 15) parallel to the (here vertical) main direction of the elevator Light beam 76 extends.
  • the positioning mark 14 has the shape of a line which runs parallel to the main direction (here in the vertical direction).
  • FIG. 11 shows a maintenance situation in which the light beam 76 is shaped by a beam shaping means so that it propagates in two radiation planes 104, 105 crossing at right angles.
  • marking lines can be produced on planar surfaces of elevator components which extend essentially parallel to the main direction of the light beam 76 and parallel to one of the beam planes 104, 105.
  • the end surfaces 106 of the shaft door rollers 18, 20 are adjusted parallel to the beam plane 104 of the light beam 76.
  • the light emitting unit 10 of the elevator component positioning device 1 can also project the light beam 76 upward in the vertical direction.
  • the marking device 1 with the light emission unit 10 is preferably fixed on the cabin door fighter 43 of the elevator car 5 serving as the elevator cage device 56.
  • An upwardly directed light beam is particularly advantageous if the shaft door 46 to be adjusted is that which is assigned to the uppermost part of the elevator shaft and therefore an adjustment of said elevator components 15, 18, 20 can not be performed by the fitter out of the elevator car 5.
  • the fitter places himself on the roof of the elevator car 5 to carry out the said adjustments, wherein the elevator car 5 is moved to a position in which the car door 42 is opposite to the car door Shaft door 46 is offset so far down that the fitter can easily position the bay door-side coupling means 38 on the basis of the upward light beam 76.
  • a light beam 76 with two planes of intersecting at right angles can also be used (FIG. 13).
  • the marking device contains a light emission unit which can emit a light beam in the opposite direction.
  • a light emission unit which can emit a light beam in the opposite direction.
  • the 14 shows the marking device in an operating situation in which the light emission unit 10 radiates the light beam 76, which here forms a beam plane, upward in the vertical direction.
  • Fig. 15 shows the marking device in a situation in which the light emitting unit 10 also radiates the light beam 76, which here forms two perpendicularly intersecting beam planes, upward in the vertical direction.
  • the marking device has further light emission units which simultaneously mark desired positions of components to be positioned.
  • Such components can be, for example, the shaft door threshold, door posts of the shaft door 46 or the car door 42 and / or guide rails (not shown) of the elevator car 5.
  • the marking device can be arranged at other locations of the elevator car 5 in order to identify and / or align one of the many elevator components present in an elevator shaft.
  • a vertical position of the elevator car 5, for example by means of a laser distance measurement is determined.
  • FIGS. 16 to 19 show alternative exemplary embodiments. Substantially identical components, features and functions are basically numbered by the same reference numerals. To distinguish the embodiments, however, are the Reference numerals of the embodiments in Figs. 16 to 19, the letters "a", "b", etc. added. The following description is essentially limited to the differences from the exemplary embodiment in FIGS. 1 to 15, wherein reference can be made to the description of the exemplary embodiment in FIGS. 1 to 15 with regard to components, features and functions remaining the same.
  • Fig. 16 shows an alternative embodiment of a marking device 1a, which has three adjustment screws 90a.
  • Each of the adjustment screws 90a has an end region 108a, which is arranged, for example, on the surface 86 of the cabin door fighter 43 (FIG. 9).
  • the end portion 108a is formed by a magnet.
  • the marking device also has a bearing unit 22a which supports a bearing means 109a of the marking device rotatably about a rotation axis 160a, wherein the rotation axis 160a extends horizontally in the operating state shown.
  • the bearing means 109a can be locked by means of a locking means 121a in a specific rotational position with respect to rotations about the axis of rotation 160a.
  • a holding means 111 a is rotatably supported by the bearing means 109 a about an axis of rotation 1 17 a.
  • the holding means 11a receives a weight force of a light emitting unit 10a of the marking device and supports the light emitting unit 10a in translation between two stops 1 13a, 115a.
  • a mass center 119a is in an operating position in the vertical direction below the
  • Rotary shaft 117a and thereby determines a position of the light emitting unit 10a, which is freely rotatably supported about the rotation axis 117a.
  • a blocking device with which the rotation of the holding means 11a and thus of the light emission unit 10a about the axis of rotation 117a in a desired position can be blocked.
  • the laser 24a is designed as a laser diode. Further, the light emitting unit 10a has a lens 26a which is formed as a cross lens and determines a shape of a cross-shaped light beam 76a. The lens 26a forms a beam shaping means 142a.
  • the marking device 1a comprises a leveling unit 148a. The leveling unit 148a is formed by a circular level.
  • FIG. 17 shows an elevator shaft device designed as a shaft door fighter 47b of a shaft door 46b with a mounting device 123b, which is provided for carrying and fixing a marking device to be fixedly mounted in the elevator shaft.
  • the holding device 123b has positioning marks 125b which constitute a positioning device 32b for positioning the marking device. If the marking device is positioned on the holder device 123b or on the door holder, the positioning of elevator components in the elevator shaft and also on the elevator cage with respect to the position of the shaft door is possible. Optionally, a fine adjustment of the position of the marking device is required beforehand, which can be carried out by a displacement of the marking device along a width extension direction 64b of the shaft door 46b.
  • Fig. 18 shows an elevator car apparatus 56c belonging to the elevator car 5c, which is formed as part of a car door fighter 43c.
  • the elevator car device 56c has a holder device 123c provided as a holder for a marking device.
  • On the cabin door fighter 43c are mounted positioning marks 125c which constitute a positioning device 32c for positioning the marking apparatus. If the marking device is positioned, positioning of elevator components with respect to the position of the elevator car 5c or the cabin door-side coupling parts 52c and 54c is possible.
  • a marking device fixed to the elevator car device 56c enables marking and alignment of elevator components such as the bay door side coupling parts 15 with the landing door rollers 18, 20 on the landing door wings 50b (FIG. 17).
  • a fine adjustment of the marking device is required, by a displacement of the marking device along a width direction 129c of the car door 42c of the elevator car 5 can be made,
  • FIG. 19 shows, like FIG. 1, a view from the interior of an elevator car (not shown here) onto a car door 42d with two partially opened car door wings 44d, 45d and a shaft door 46d arranged behind it with closed shaft door wings 48, 50, with an alternative embodiment a marking device.
  • this marking device comprises three further light emission units 10.1d, 10.2d, 10.3d, which serve in particular to identify elevator components in the area of the car door 42d and the shaft doors 46d opposite the car door or on such elevator components so that they are not overlooked or forgotten during a maintenance process. the.
  • the light-emitting units 10.1d, 10.2d, 10.3d each contain a laser (not shown) and are fixed to a support 135d which is mounted on a cabin door fighter 43d serving as an elevator car device 56d.
  • the support 135d thus forms a fastening unit 36d for the light emission units 10.1d, 10.2d, 10.3d, this preferably being easy to assemble or disassemble in order to be used in various elevator installations.
  • a support with the light emission units fixed thereto can also be permanently installed in an elevator installation.
  • the light emission unit 10.1d marks a cable 137d, which moves a car door leaf 44d of the car door 42d during an opening or closing movement of the elevator doors.
  • the light emission unit 10.1d instructs the fitter on the rope 137d to check the condition of the rope.
  • Another light emitting unit 10.2d marks a compression spring 138 which determines the rope tension of the rope 137d.
  • the light beam 76 of the light emitting unit 10.2d marks the compression spring to alert the installer to check the condition of the spring and to adjust the spring length of the compression spring to ensure a certain rope tension.
  • a third light emission unit 10.3d points to an electrical safety contact 139d whose function is to be checked during a maintenance operation.
  • the safety contact 139d must conduct the current with a small voltage drop when the associated shaft door leaf 50d of the shaft door 46d is closed. It is also conceivable that at least one of the light emission units 10.1 d, 10.2d, 10.3d effects a positioning mark for positioning at least one elevator component in at least one operating operation.
  • the light emission units 10. 1d, 10. 2d, 10. 3d carry out marking or marking processes one after the other, ie. H. the individual light emission units are activated in succession by means of a control unit according to an assembly or maintenance plan.
  • Marking devices according to the invention having a light emission unit or having a plurality of light emission units can be permanently or temporarily installed at the most varied locations of an elevator installation in order to position elevator components in relation to a reference element or to be installed on assembly or maintenance operations. make reference to elevator components or already installed elevator components.
  • marking devices could be used in which a light emission unit is pivotable about at least two axes, wherein the pivoting movements are carried out by means of controllable and controllable positioning motors. This makes it possible to mark a plurality of mounting locations and / or position markers sequentially according to an assembly or maintenance schedule with a light beam quickly and accurately. This minimizes the workload and achieves a low probability of error.
  • a possible further development of the invention consists in designing the laser present in the light emission unit as a distance measuring laser in order to obtain additional adjustment possibilities for positioning components in elevator installations.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Door Apparatuses (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

L'objectif de l'invention est de simplifier la maintenance et/ou le montage d'un dispositif d'ascenseur. À cet effet, l'invention concerne un système de repérage (1) comprenant au moins une unité d'émission de lumière (10; 10a à 10d, 131d, 133d) destinée à produire au moins un repère (12; 12d).
EP20100706226 2009-04-29 2010-03-01 Dispositif de marquage dans une installation d'ascenseur Active EP2424809B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20100706226 EP2424809B1 (fr) 2009-04-29 2010-03-01 Dispositif de marquage dans une installation d'ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09159061 2009-04-29
PCT/EP2010/052545 WO2010124891A1 (fr) 2009-04-29 2010-03-01 Système de repérage dans un ascenseur
EP20100706226 EP2424809B1 (fr) 2009-04-29 2010-03-01 Dispositif de marquage dans une installation d'ascenseur

Publications (2)

Publication Number Publication Date
EP2424809A1 true EP2424809A1 (fr) 2012-03-07
EP2424809B1 EP2424809B1 (fr) 2013-06-05

Family

ID=41055434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100706226 Active EP2424809B1 (fr) 2009-04-29 2010-03-01 Dispositif de marquage dans une installation d'ascenseur

Country Status (13)

Country Link
US (1) US9004229B2 (fr)
EP (1) EP2424809B1 (fr)
KR (1) KR20120006524A (fr)
CN (1) CN102414114B (fr)
AU (1) AU2010243848B2 (fr)
BR (1) BRPI1015391A2 (fr)
CA (1) CA2756850A1 (fr)
CL (1) CL2011002698A1 (fr)
CO (1) CO6440585A2 (fr)
HK (1) HK1166485A1 (fr)
MX (1) MX2011011288A (fr)
RU (1) RU2516956C2 (fr)
WO (1) WO2010124891A1 (fr)

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Publication number Priority date Publication date Assignee Title
EP2562117B1 (fr) * 2011-08-23 2014-05-14 Cedes AG Dispositif d'ascenseur avec dispositif de détermination de position
EP2733105B1 (fr) * 2012-11-20 2020-07-15 Kone Corporation Outil d'alignement d'ascenseur
CN104981422B (zh) * 2013-02-11 2018-02-16 通力股份公司 用于调整层门辊的方法和装置
EP3085658B8 (fr) * 2015-04-23 2017-09-20 KONE Corporation Procédé et dispositif pour l'installation automatique d'un ascenseur
US10513418B2 (en) 2015-05-06 2019-12-24 Otis Elevator Company Apparatus and method for adjusting landing door locks from inside an elevator car
CN106348115B (zh) * 2016-10-09 2019-06-25 广东省特种设备检测研究院珠海检测院 一种电梯液压缓冲器压缩及复位性能检测装置及方法
WO2018207323A1 (fr) * 2017-05-11 2018-11-15 三菱電機ビルテクノサービス株式会社 Dispositif d'ascenseur
EP3466859B1 (fr) * 2017-10-09 2023-11-29 KONE Corporation Procédé et agencement d'alignement de rail de guidage
KR101857449B1 (ko) 2017-11-22 2018-05-15 한국건설기술연구원 피난용 승강기의 안전점검 시스템 및 그 방법
US11390492B2 (en) 2018-05-01 2022-07-19 Otis Elevator Company Method and assembly for positioning an elevator door interlock
KR102450186B1 (ko) 2018-08-24 2022-10-06 미쓰비시덴키 가부시키가이샤 엘리베이터의 마킹 위치 결정 장치
US11745984B2 (en) * 2018-10-23 2023-09-05 Mitsubishi Electric Corporation Door-pinch detection device and elevator door device
CN109250606B (zh) * 2018-11-02 2023-12-08 广州广日电梯工业有限公司 一种电梯钢丝绳绳头装置及钢丝绳张紧力检测方法
US20220002113A1 (en) * 2018-12-18 2022-01-06 Inventio Ag Elevator system having a laser distance measuring device
JP7159978B2 (ja) * 2019-05-28 2022-10-25 三菱電機ビルソリューションズ株式会社 エレベータの乗場ドアの位置調整工具、及びそれを用いた乗場ドアハンガーの交換方法

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JPH05229764A (ja) * 1992-02-18 1993-09-07 Hitachi Building Syst Eng & Service Co Ltd 昇降路のアンカー穴位置決め装置
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JP2001058783A (ja) * 1999-07-12 2001-03-06 Inventio Ag 昇降路ドア付きエレベータ設備
IL151511A (en) * 2001-09-24 2006-10-31 Inventio Ag Method and insertion frame for installing a shaft door of a lift installation
JP4527362B2 (ja) * 2002-05-03 2010-08-18 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ装置のシャフトドア監視方法
WO2005062734A2 (fr) * 2003-11-26 2005-07-14 Otis Elevator Company Dispositif et procede relatifs a un systeme de reference de positionnement a auto-alignement
FI116461B (fi) * 2004-03-18 2005-11-30 Kone Corp Menetelmä hissin asentamiseksi ja hissin toimituskokonaisuus
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JP5321597B2 (ja) * 2008-10-20 2013-10-23 フジテック株式会社 エレベータの安全装置
EP2733105B1 (fr) * 2012-11-20 2020-07-15 Kone Corporation Outil d'alignement d'ascenseur

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Also Published As

Publication number Publication date
AU2010243848A1 (en) 2011-11-17
AU2010243848B2 (en) 2016-09-29
CN102414114B (zh) 2014-09-03
RU2516956C2 (ru) 2014-05-20
CL2011002698A1 (es) 2012-04-20
US9004229B2 (en) 2015-04-14
CO6440585A2 (es) 2012-05-15
CN102414114A (zh) 2012-04-11
EP2424809B1 (fr) 2013-06-05
MX2011011288A (es) 2012-01-25
US20120118219A1 (en) 2012-05-17
BRPI1015391A2 (pt) 2016-04-19
CA2756850A1 (fr) 2010-11-04
RU2011148328A (ru) 2013-06-10
HK1166485A1 (en) 2012-11-30
KR20120006524A (ko) 2012-01-18
WO2010124891A1 (fr) 2010-11-04

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