EP1518812A1 - Câblage d'une gaine d'ascenseur - Google Patents

Câblage d'une gaine d'ascenseur Download PDF

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Publication number
EP1518812A1
EP1518812A1 EP03022109A EP03022109A EP1518812A1 EP 1518812 A1 EP1518812 A1 EP 1518812A1 EP 03022109 A EP03022109 A EP 03022109A EP 03022109 A EP03022109 A EP 03022109A EP 1518812 A1 EP1518812 A1 EP 1518812A1
Authority
EP
European Patent Office
Prior art keywords
flat cable
hybrid flat
hoistway
data line
cable
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
EP03022109A
Other languages
German (de)
English (en)
Other versions
EP1518812B1 (fr
Inventor
Michael Dätwyler AG Pohle
Andreas Dätwyler AG Nohl
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.)
Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
Original Assignee
Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
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 Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke filed Critical Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
Priority to EP03022109A priority Critical patent/EP1518812B1/fr
Priority to AT03022109T priority patent/ATE345304T1/de
Priority to DE50305696T priority patent/DE50305696D1/de
Priority to ES03022109T priority patent/ES2272869T3/es
Priority to PCT/EP2004/010463 priority patent/WO2005037703A1/fr
Publication of EP1518812A1 publication Critical patent/EP1518812A1/fr
Application granted granted Critical
Publication of EP1518812B1 publication Critical patent/EP1518812B1/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
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/064—Power supply or signal cables

Definitions

  • the present invention relates generally to hoistway cabling, For example, on a elevator shaft cabling with a hybrid flat cable and Connection devices, a use of a hybrid flat cable and connecting devices for hoistway cabling, as well as a hoistway cabling installation system.
  • the elevator car is connected to supply and control lines, which is usually caused by a moving, e.g. Under the elevator car hanging cable takes place.
  • Elevator cabling usually also one or more cables that are stationary in the elevator shaft are installed and run from floor to floor. They serve in everyone Storey the connection of elevator door sensors, elevator door actuators and / or in the storey elevator request and elevator signaling facilities (with which an elevator user can signal a driving request and information on the assumption of the driving intention, the current location of the elevator, the direction of travel of the elevator, etc. receives).
  • a data bus and a low voltage supply line h-stalled.
  • Door security information may be transmitted coded over the data bus become.
  • the lift shaft also has its own door safety circuit Installed. The latter connects in series connection to each floor the respective elevator door door switch, which opens when the elevator door is open and are closed when closed, thus breaking the door safety circuit, if one of the elevator doors is open.
  • a wiring harness with a single cable for each connected device instead of a data bus still - as usual in the past - a wiring harness with a single cable for each connected device used; In some cases, mixed forms are also common in which some devices are individually others are connected via a data bus, so that then a wiring harness with single cores and a data bus is installed.
  • a power cable typically for mains supply voltage, e.g., 220 volts AC
  • mains supply voltage typically e.g. 220 volts AC
  • the elevator shaft often runs a ducting for a shaft lighting, which distributed along the shaft Lights supplied.
  • the individual cables are to one or more wire harnesses summarized, the construction of an elevator either on site individually or pre-assembled by the manufacturer or workshop and then before Place in the elevator shaft only to be installed and connected.
  • EP 0 460 038 B1 describes a bus flat cable with associated connection devices.
  • One of the wires serves the serial Connection of devices, and must therefore be interrupted at each connection device and to contact on both sides by the connecting device.
  • Other veins to which Devices are connected in parallel run at the connection devices not interrupted through and are each tapped by means of the connection devices.
  • Around to ensure a break in the serial line with each connector are the connection devices between the two serial taps with equipped a thorn-like projection, which is a fitting of the connecting device to allow the flat cable only if previously the serial line to the corresponding Place was interrupted.
  • EP 0 991 139 A1 describes a similar connection device into which a Cutting device for the broken-wire is integrated. The severing of the vein takes place here when placing the connecting device.
  • Tapping devices for hybrid flat cables are known from EP 0 665 608 A2 as well DE 201 11 496 U1.
  • the tapping takes place the wires by contact-tipped screws, which in the wire insulation be screwed into it.
  • the contacting takes place by fixed in the cover of the connecting device contact pins, which during assembly the connection device and pressing the lid through the wire insulation are pressed, whereupon they contact the wires.
  • the invention relates to a hoistway cabling comprising: a Hybrid flat cable, which in the elevator shaft several or all floors of the elevator passes through, and connecting devices for floor exits, which on the continuous Hybrid flat cables are placed and contact wires running in it.
  • the Hybrid flat cable has at least one data line and a door safety circuit on. At least one wire of the door safety circuit is in the area of the connection device interrupted. The connection device contacts the data line as well as the point of interruption, the door safety circle.
  • the invention in another aspect, relates to the use of a hybrid flat cable and of connection devices for a hoistway cabling.
  • the hybrid flat cable runs through several or all floors in the elevator shaft of the elevator.
  • the connecting devices serve as projectile outlets that on the continuous hybrid flat cables are placed and contact wires running in it.
  • the hybrid flat cable has at least one data line and one door safety circuit. At least one wire of the door safety circuit is in the area of the connection device is interrupted. The connection device contacts the data line and, at the point of interruption, the door safety circuit.
  • the invention in another aspect, relates to a hoistway cabling installation system, comprising a hybrid flat cable and connector devices.
  • the hybrid flat cable is suitable, in the elevator shaft several or all floors to be routed through the elevator. It has at least one data line and a door safety circuit.
  • the connection devices are as storey departures can be placed on the continuous hybrid flat cable and are for contacting established by running wires in it. At least one vein of the door security circle is interruptible in the area of the connection device.
  • the connection device is for contacting the data line and, at the point of interruption, the door safety circuit set up.
  • FIG. 1 schematically shows a hoistway cabling in a hoistway.
  • the hybrid flat cable in the elevator shaft becomes so routed through several or all floors of the elevator. At least it points a data line and a door safety circuit.
  • the hybrid flat cable has a substantially flat shape, as opposed to a round cable.
  • the term "flat cable” does not imply that all the wires of the flat cable in lie on a plane (for example, the wires of a twisted data line are lying not in the plane spanned by the flat cable).
  • the center lines of the various lines e.g., the imaginary center line
  • the Flat cable also does not imply that the cable surface is flat needs; rather, in some embodiments, the cable has the shape of in cross section circular single cables, which are connected by webs to a flat structure are.
  • the term "hybrid" is expressed in the embodiments, the flat cable has at least two lines of different types, such as the named data line and the door safety circuit.
  • connection devices are as projectile outlets on the continuous hybrid flat cable attachable and for contacting some or all of them Arranged.
  • the terminal devices designed so that they tap the passing wires, without - apart from the safety circuit - a separation of these wires would be required.
  • the hybrid cable also has a low voltage supply line in some embodiments on.
  • Some of the embodiments of the connection device are designed so that it also contacts this low-voltage supply line.
  • the said line serves, for example, the supply of in the individual floors arranged devices, such as elevator door sensors, elevator door actuators, lift request and signaling devices, controllers, etc.
  • the hybrid flat cable also has a Power line on.
  • On the power line is e.g. the tension (s) of a Single-phase or three-phase power supply network with e.g. 220V / 380V rated voltage on.
  • This line runs from the pit for certain installations Well head of the elevator through, without being tapped on individual floors. you For example, serves the safety shutdown of the elevator when driving over the top Projectile, or the supply of arranged in the shaft head power devices.
  • the connecting device is designed for these embodiments so that it provides no, or at least no compelling, contacting the power line, so that they can go through without tapping.
  • the door safety circuit is low voltage in some of the embodiments (e.g., 20V or 48V), in other embodiments for the rated voltage of the power grid (e.g., 220V).
  • the rated voltage of the power grid e.g. 220V.
  • the cable sheath between this Vein and the other veins on a perforation or notch. This serves at the Installation of easy removability of a cut piece of vein in the area in which the terminal device is attached to the cable should. Subsequently, the connection device can be attached to the cable. For others Embodiments carried out the cutting and / or contacting the safety circuit through the cable sheath.
  • the data line has at least two wires on.
  • it is a data line with one pair each two similar, equally spaced wires a symmetrical line form.
  • the wires of a pair are in one plane lying parallel to each other. To asymmetric couplings in the data line reduce in other embodiments, the wires of a pair (or several pairs, as in a star quad line) twisted together.
  • the contacting of the data line by means of Penetration of both the cable sheath and the core insulation therefore, the cable sheath before attachment of a connection device not removed in the area of the data line.
  • the cable sheath before attachment of a connection device not removed in the area of the data line.
  • the contact the data line is here e.g. only under penetration of the wire insulation. to easier removability of lying around the data cable cable jacket has this in some embodiments, a perforation or notch on the data line on.
  • the contacting of individual takes place in some embodiments or all wires of the hybrid flat cable without stripping of wire insulation by means of Penetration of the wire insulation.
  • the Contacting of individual or all wires even without removing the cable sheath by also the cable sheath is penetrated.
  • suitable penetration contacts are arranged at the places where each to contacting wires lie in the continuous flat cable.
  • the hybrid flat cable has e.g. on the cable sheath in Cable longitudinal direction repeating markings indicating installation, where the connecting device for contacting the twisted data line to the hybrid flat cable is to be set (or - in other embodiments - where the connection device not to be set).
  • the hybrid ribbon cable has other embodiments in the cable longitudinal direction repeated registrations (e.g.
  • the ones marked by the mark or by the registration predetermined, suitable for tapping points are for example (in contacting in the direction transverse to the plane spanned by the flat cable) those points in Cable length direction, where the twisted wires are parallel to the flat cable level lie.
  • the wires of the twisted data lines are helically twisted together is in other embodiments a realized special twisting, in which the wires are parallel in sections (ie untwisted) run, after which to such sections a twist of the two wires (e.g., by 180 ° or a smaller angle, e.g., 90 °).
  • the veins are in the Parallel sections (or in some of the parallel sections) in a for contacting suitable level, for example in the flat cable level or parallel to this.
  • the hybrid flat cable has no markings or registrations of that kind. Rather, the contacting of the Cores after these stripped and placed in a suitable position for contacting were.
  • the terminal device For this purpose, a holding contour in the area of the data line, which the stripped cores holds in a defined, suitable for contacting location.
  • the safety circuit is already before touchdown the connection device to interrupt the hybrid cable, which is e.g. done manually can.
  • the connecting device designed so that they - or for contacting required part of the connection device - during installation only on the Hybrid flat cable can be placed, if the safety circuit previously at the Aufsetzstelle was interrupted.
  • a suitable location in the connection device arranged insulating projection serve, which in the point of interruption engages the relevant wire of the safety circuit, such that at not yet broken wire connecting device or the contact serving part of the connection device is not placed.
  • the safety circuit it is not necessary, the safety circuit to break before putting on the connecting device. Rather, it is here the connecting device designed so that they even when placed on the hybrid flat cable interrupts the safety circuit.
  • the connecting device previously a stripping of the conductor to be broken required; the connection device So it is only to interrupt the stripped vein, but not the vein with coat set up. In other embodiments, no previous stripping is to be interrupted Vein required; the connecting device is able here, the relevant Core to break in the sheathed state.
  • connection device equipped with a cutting knife and a displacement projection, which are formed so that when placing the connecting device (or its for contacting part) first the cutting knife the wire together with wire insulation and optionally cuts through cable sheath and then the displacement projection the vein bends out and intervenes in the thus created point of interruption.
  • connection device is two or more parts constructed, wherein at least two parts of the connecting device are adapted to to enclose the hybrid flat cable. In some embodiments, this is done Then contact by screwing in or pushing in penetration contacts in the enclosed flat cable. In other embodiments, the fürdringungsmintee fixedly disposed in one of the parts of the connecting device; the contacting of the wires is then done by placing this part on the flat cable and clamping said part to the other counterpart part of the terminal device.
  • the terminal device is configured so that with the bracing of the said parts also a wall mounting of the connecting device can be done.
  • a wall mounting of the connecting device can be done.
  • clamping screws which on the bottom side of the terminal device protrude and thus to the wall mounting can serve.
  • elevator shafts are for safety reasons with a shaft lighting equip. This is typically done by a separately laid in the shaft Cable, which is routed at regular intervals (e.g., in each floor or each second floor) arranged lights.
  • the shaft lighting is in the elevator shaft cabling described here integrated.
  • the lights are on the connection devices arranged yourself.
  • the connection devices are designed so that the lights with the attachment of the connection device to the hybrid flat cable without additional Installation are connected according to the power supply.
  • a separate conductor circuit low voltage or mains voltage
  • the lights of the general Low-voltage power supply or power line are fed in flat cable; their switching on and off then takes place e.g. through control coupling the data line.
  • the luminaires are, for example, light-emitting diodes (LEDs), because of these because of their relatively low power consumption, their low heat output and its low supply voltage especially for placement on the terminal device the described installation system are suitable.
  • FIG. 1 shows schematically an embodiment of a Elevator shaft cabling 1 in a lift shaft 2.
  • the wiring 1 passes through several floors of the elevator, of which two are shown in Fig. 1 (these are with 3 'and 3 ").
  • the wiring 1 of the embodiment shown in Fig. 1 comprises a hybrid flat cable 4 and a separate power cable 5, e.g. in the form of a round cable.
  • the cables 4, 5 run in the elevator shaft 2 of the Shaft pit 6 on the floors 3 ', 3 "over to the shaft head 7.
  • the hybrid flat cable 4 comprises a e.g. two-wire data line 8 (which, for example, as a data bus operated), e.g. Low-voltage two-pole supply line 9 and a door safety circuit 10.
  • the latter is through a door switch connection conductor 11 and a return conductor 11 (e.g., connected to ground).
  • the wires of said lines 8, 9, 10 are in the cable plane of the flat cable 4, wherein the head of the door safety circuit 10 outside and the data bus 8 and the low voltage supply line 9 are inside.
  • the data bus 8 is shown in FIG. 1 shown with parallel wires.
  • Fig. 1 thus serves simultaneously the pictorial Illustrate Embodiments with Parallel (i.e., Non-Twisted) Embodiments Data bus wires and as a schematic-abstract representation of embodiments with twisted data bus wires.
  • each a floor outlet 13', 13 is each a floor outlet 13', 13" provided. This is formed by an attached to the hybrid flat cable 4 connecting device 14 ', 14 “and out at this outgoing lines 15', 15".
  • the connecting device 14 ', 14 " With the aid of the connecting device 14 ', 14 ", the wires of all the lines 9, 10, 11 of the flat cable 4 are tapped without interruption except for the door switch connecting conductor 11 , the outgoing lines connected to these wires are thus branching lines, but the door switch connecting conductor 11 is in each of the connection devices 14 ', 14 "interrupted, and in the connection device 14', 14" is provided in front of and behind the point of interruption 16 ', 16 "a connection to a respective outlet line.
  • a door switch 17 ', 17 The door switches 17 are coupled to the doors of the elevator so that it is open when the door is open and closed when the door is closed is exemplified a case in which the door in the upper of the two projectiles 3 ', 3 "shown is open; Accordingly, the upper door switch 17 “is open, the lower 17 ', however, closed ..
  • the door safety circuit 10 is a series circuit of all door switches 17 realized, the door safety circuit 10 is interrupted, if - as in the case shown in Fig.
  • a feeder line 15 ', 15 "branched off from the return conductor 12 serves, for example, to ground the housings of the door switches 17', 17". and signaling devices 18 ', 18 "with the data bus 8 and the low voltage supply line 9.
  • an elevator control unit 19 is provided, which with all lines 8, 9, 10 of the hybrid flat cable 4 and, at some embodiments, is connected to the power cable 5. It controls the Elevator and the devices 18 as a function of the signals received from these as well as whether the door safety circuit 10 is closed or interrupted.
  • FIG. 2 shows another embodiment of a hoistway cabling 1 similar to Fig. 1, but in which the power line (here denoted by 5 ') not as a separate Cable are guided, but part of the hybrid flat cable 4 is.
  • the connecting device 14 also surrounds the power line 5 '. In some embodiments this runs through the connection device 14 without tapping.
  • the connection device 14 for tapping also the power line 5 'formed; the corresponding taps and branch lines are in Fig. 2 shown by dashed lines.
  • Fig. 1 Another difference from the embodiment of Fig. 1 (which of the above Forming the power line 5 as part of the hybrid flat cable 4 independently is), is that for the door safety circuit 10 a separate from the ground line Return conductor 12 is provided, which in hybrid flat cable 4 here, for example between the outside door switch connection conductor 11 and the data bus 8 lies.
  • FIG. 3 illustrates the interruption of the door switch connection conductor 11 in FIG
  • an isolation path 19 is provided, to the two sides one conductor contact 20 each, the ends of the broken door switch connecting conductor 11 contacted and connects to the outgoing lines 15.
  • Fig. 4 shows a side sectional view of an embodiment of the connecting device 14, which can only be placed on the hybrid flat cable 4 when the door switch connecting conductor 11 previously interrupted at the point of interruption 16 has been.
  • the connecting device 14 constructed of two modules, which in the assembled state, the flat cable 4 at embrace the lower or upper flat cable side. This is a base part 21 and a tapping part 22, between which the flat cable 4 passes.
  • the tapping part 22 conductor contacts, of which in the lateral sectional view of FIG. 4, only the two conductor contacts 20 for contacting the door switch connecting conductor 11 can be seen.
  • the tapping part 22 according to FIG.
  • the tapping part 22 is designed so that it can only sit on the hybrid flat cable 4, if previously at the relevant point of the flat cable 4 a piece of the door switch connection conductor 11 was cut out, for example with the help of a suitable Double side cutter.
  • insulation route 19 formed as a projection which in the interruption point 16 of the connecting conductor 11 engages.
  • a corresponding Projection formed on the tapping part 22 on the base part 21, which is already an insert of the flat cable 4 in the base part 21 prohibits, if not previously said piece was cut out of the connecting conductor 11.
  • the conductor contacts 20 are, for example, U-shaped Cutting clamps, which the wire 23 of the conductor to be contacted during placement engage around the tapping part 22 on both sides, they cut through the core insulation and contact the conductor running in the center of the wire 23.
  • the Conductor contacts the form of Kunststoffdornen (for example, according to the in DE 201 11 496 described type), which penetrate the core insulation and the Make contact by contacting the contact point with a contact tip Put on the vein or even penetrate it.
  • the above insulation displacement terminals or Contact mandrels are e.g. firmly arranged in the tapping part 22.
  • the conductor contacts formed as arranged in tapping 22 screw contacts which, for example, manually with a screwdriver after placing the Tapping 22 are screwed into the flat cable 4 and here also the core insulation penetrate and contact the conductor with a contact tip (e.g. the type described in EP 0 665 608 A1).
  • All embodiments of Conductor contacts 12 are preferably designed so that they not only the respective Core insulation can penetrate, but also the jacket 24 of the flat cable. 4 In these embodiments, therefore, no stripping of the flat cable 4 is required.
  • the flat cable 4 is at least in the range of some stripped before the attachment of the connecting device 14 of the lines.
  • connection conductor 11 For example it may be in the cable to be stripped to the data bus 8 and / or the Door switch connection conductor 11 act.
  • the continuous lines to be tapped 5 ', 8, 9, 12 is sufficient one conductor contact 20 per connection device 14 (as in the Fig. 1 and 2 is shown), whereas for the contacting of the to be interrupted Connecting conductor 11 each have a conductor contact 20 in front of and behind the insulation gap 19 is provided in the connection device 14.
  • Fig. 5 shows another embodiment in which the connection conductor 11 only with the placement of the tapping part 22 on the inserted into the base part 21 flat cable 4 is interrupted.
  • the tapping part 22 is for this purpose with a cutting knife 25th equipped, for example, made of insulating plastic (and possibly can be made in one piece with the Anzapfteil 22).
  • the isolation path 19 is at this embodiment designed as a chamfered projection; she does not just serve here to intervene in the interruption point 16 of the connection conductor 11, but also this when placing the tapping part 22 from the flat cable level to the base part 21 out to turn out.
  • the base part 21 has for this purpose one of the insulation section 19 complementary, ie also inclined recess 26.
  • the connecting conductor 11 is thus obtained not only cut through, but the cut end with the help of Isolationsstrekke 19 pressed out of the cable plane into the recess 26 of the base part 21.
  • connection conductor 11 is severed in the stripped condition;
  • the cutting blade 25 only has the task of cutting through the connecting conductor 11 transversely. Accordingly, in these embodiments, a transverse to the direction of the connecting conductor 11 cutting knife 25 is sufficient.
  • the embodiment shown in Fig. 5, however, is adapted to sever the connecting conductor 11 in the non-stripped state.
  • the cutting blade 25 has not only the said task of severing the connection conductor 11, but - to allow bending out of the severed cable end of the cable plane - also the task of the web-like connection of the cable sheath of the connection conductor 11 to the adjacent conductor in Cut longitudinal cable direction.
  • the cutting blade has a substantially L-shaped cutting edge, wherein the longer leg of the "L" is arranged obliquely in the cable longitudinal direction.
  • Figs. 5a and 5b illustrate the process of placing the tapping part 22 and the concomitant severing of the connecting conductor 11 in two various stages: Fig. 5a shows the situation at the beginning of Aufsetzvorgangs, and Fig. 5b shows the situation with complete attached tapping part 22.
  • Fig. 5a shows the situation at the beginning of Aufsetzvorgangs
  • Fig. 5b shows the situation with complete attached tapping part 22.
  • At the beginning penetrates the cutting blade 25 in the connecting conductor 11 and the web-shaped connection of the coat to the neighboring leader and cuts both with increasing pressure the tapping part 22.
  • the conductor contacts 20 penetrate in the wire 23 and contact the conductor of the wire 23.
  • the wire 23 of the connecting conductor 11 is bent out of the cable plane so far, that the severed wire ends are no longer facing each other, which is a safe electrical separation guaranteed.
  • FIGS. 6a, 6b and 6c show different embodiments of conductor contacts 20 in partial side sectional views of terminal devices.
  • the conductor contacts 20 are in two of the aforementioned embodiments (namely, as shown in FIG. 6a and 6b) fixedly arranged in the tapping part 22, while the third embodiment (Fig. 6c) a provides movable arrangement in the tapping part 22.
  • the conductor contact 20 'by a formed (perspective illustrated) cutting clamp.
  • Execution encompasses the insulation displacement clamp previously freed from the jacket 24 wire 23, wherein she cuts through the core insulation 27 in the course of setting the tapping part 22 and thus contacted the conductor 28 therein.
  • the conductor contact 20 is in the form of a contact mandrel formed, which when placing the tappet 22, the jacket 24 and the core insulation 27 penetrates and penetrates with its contact tip 41 in the conductor 28 and this one contacted.
  • the conductor contact 20 "is in the form of a contact mandrel formed, which when placing the tappet 22, the jacket 24 and the core insulation 27 penetrates and penetrates with its contact tip 41 in the conductor 28 and this one contacted.
  • no Stripping required other embodiments similar to Fig. 6b are for contacting previously sheathed wires 23 formed; accordingly, the need for them Contact mandrel not to penetrate the jacket 24.
  • the conductor contacts 20 ', 20 ", 20"' are electrically connected to the respectively associated outgoing lines 15 (Fig. 1) connected.
  • the embodiments shown in FIG. 6a to 6c are suitable for tapping the various lines 5 ', 8, 9, 10.
  • the conductor contact 20 to avoid a short circuit to the data bus shield above the range it is using the conductor 28 contacted, be equipped with an insulation (such as in DE 201 11 496 U1 described).
  • a simple manual production of the Interruption point 16 ( Figure 4) is in some embodiments, as shown in Fig. 7, the web forming a cable sheath 24 between the outside lying door switch connecting conductor 11 and the other conductors of the hybrid flat cable 4 perforated in the cable longitudinal direction or, in other embodiments, weakened in cross-section (e.g., notched).
  • the length of the perforation holes 42 or Weakening ranges correspond approximately to the length of the interruption point to be created 16.
  • connection device 14 e.g., according to embodiment of Fig. 4 with the engaging in the separated position insulation route 19 can then be easily put on.
  • FIG. 8 is a plan view of a pointing section cut on the data bus 8.
  • FIG. 8 a hybrid flat cable 4. Different from the embodiments of Figs. 1-3
  • the data bus 8 is external to the flat cable 4 (e.g., at the location of the power line) 5 'of Fig. 3).
  • the embodiment shown in FIG. 8 is the data bus 8 to a helically twisted pair line. Should the tapping of the Data bus 8 by penetration of conductor contacts 20, for example in the direction perpendicular to the flat cable plane (i.e., perpendicular to the plane of Fig. 8), so are only those portions of the cable 4 for tapping, where the two conductors of the data bus 8 next to each other in the flat cable level, not however, those areas where they overlap.
  • the cable sheath 24 outside with appropriate, repeating at regular intervals markings 29 provided.
  • a suitable countermark attached, wherein the connecting device 14, e.g. so on the flat cable 4 in the longitudinal direction is to be positioned so that the two marks are aligned.
  • Mark 29 also at a different location relative to the twist of the data bus 8, e.g. in those places where the two conductors are stacked lie, or in any intermediate position.
  • the desired result - namely a tapping of the data bus 8 only at the tapping point - is by appropriate Relative arrangement of the marking on the connecting device achieved.
  • connection devices 14 - for example the absence of recesses complementary to the projections 30 in the terminal devices 14 - it is achieved that the base part 21 and the tapping part 22 only on close those locations around the flat cable 4, where the data bus conductor contacts do not come to a crossroads.
  • FIG. 8 Another difference between Figs. 8 and 9 is that the conductors of the data bus 8 are not helically twisted (as in Fig. 8), but in each case via longer sections parallel and lying in the cable plane. This section by section parallel course lengthens the tapable sections, making it easier Tapping the data bus.
  • markings shown in FIG. 8 also in a Data bus with parallel sections according to FIG. 9 and registrations according to FIG. 9 also be used in a helically twisted data bus according to FIG. 8. Both markings and registrations according to FIGS. 8 and 9 permit tapping of the twisted data bus 8 through the jacket 24 of the flat cable 4, i. the Jacket 24 may remain on the flat cable 4.
  • the tapping of the data bus 8 of the cable sheath 24 of the (also on the outer Edge of the cable 4 lying) data bus 8 to remove is at the embodiment shown in Fig. 10 in cross-section of the cable sheath 24 with a longitudinal notch 31 (or cross-sectional weakening) provided. These facilitates a separation of lying over the data bus 8 cable sheath 24 before the placement of a connection device 14. To the separated part of the cable sheath 24 of the cable sheath 24 on the remaining lines 10, possibly 5 ', 9, the hybrid flat cable 4 is easily in the jacket 24 between the data bus 8 and the remaining lines 10, possibly 5 ', 9, one in cross section e.g. waist-shaped cross-section reduction educated. In other embodiments, this cross-sectional reduction is for example by perforations (similar to those shown in Fig. 7) educated.
  • Fig. 11 shows an embodiment of a hybrid flat cable 4 and a thereto associated connection device 14 in the manner of an exploded view.
  • the flat cable 4 each outboard, a door switch connecting conductor 11 and a Data bus 8 in the form of a twisted pair line.
  • a return conductor 12 which forms a door safety circuit together with the connection conductor 11
  • a power line 5 ' (which is formed here by four wires, for example to Transmission of three-phase alternating current, e.g. 380 V) as well as a low voltage supply line 9.
  • the flat cable 4 is not uniform in cross-section, but has between each of the conductors (e.g., between the data bus 8 and the low voltage supply line 9) webs of reduced thickness, and thus has a corresponding Outer contour with depressions.
  • This outer contour is asymmetrical opposite to a 180 ° twist of the cable 4 around the cable longitudinal axis and opposite a 180 ° twist, the beginning and end of the cable 4 reversed.
  • the connecting device 14 is in the embodiment shown in Fig. 11 from three parts composable, namely a base part 21, a tapping part 22 and a Cover part 33.
  • the first two parts ie the base part 21 and the tapping part 22 are adapted to, in the assembled state, the flat cable. 4 to enclose tightly and to contact some or all of the wires in it.
  • the base part 21 and the tapping part 22 have an inner contour, which corresponds to the outer contour of the cable 4 is complementary. Due to the above asymmetry This outer contour, the connecting device 14 in only one of four basically possible positions on the flat cable 4 are mounted. It is also through a Insulation path 19 in the form of a projection, similar to FIG.
  • connection device 14 ensures that the connection device 14 can only be mounted on the flat cable 4, if previously separated a corresponding portion of the door switch connecting conductor 11 has been.
  • Isolierrange 19 forming projection formed here on the base part 21 and extends into a corresponding Recess 34 in the tapping part 22nd
  • the cable sheath 24 is above the Data line 8 over a certain length, which is slightly shorter than the length of the connecting device 14 is to be removed at the junction before the terminal device 14th is set.
  • This allows the twisted wires of the data line 8 in this Unscrew area and insert in a holding contour 34 in the base part 21, which, for example the shape of three, in the cable longitudinal direction parallel blocks has and thereby ensures a separation and a parallel position of the said wires.
  • a corresponding counter contour is in some embodiments in Tapping 22 provided.
  • the lid member 33 is equipped with two protruding sleeves 36, which at Placing the cover part 33 in complementary bores 37 in the tapping part 22 and Engage base part 21 and thereby for a centering of the three parts 21, 22, 33 and, with slight compression of these parts, a correct relative positioning of Ensure flat cable 4 and connector 14 already before the conductor contacts 20 fully penetrate into the flat cable 4.
  • two protruding sleeves 36 which at Placing the cover part 33 in complementary bores 37 in the tapping part 22 and Engage base part 21 and thereby for a centering of the three parts 21, 22, 33 and, with slight compression of these parts, a correct relative positioning of Ensure flat cable 4 and connector 14 already before the conductor contacts 20 fully penetrate into the flat cable 4.
  • Fig. 12 shows an embodiment similar to Fig. 11, but in which on the Dekkelteil 33, a lamp 39 is arranged. This is for example by several (here: four) LEDs formed.
  • a separate wire pair 40 is provided.
  • the tapping part 22 is with conductor contacts 20 'specially equipped for tapping this pair of wires 40.
  • the with these conductor contacts 20 'tapped voltage is not - as with the other conductor contacts 20 - led out through outlet lines; rather are on the Dekkelteil 33 facing top of the tapping 22 plug connector provided with corresponding connectors in the cover part 23 cooperate.
  • the pair of wires 40 is tapped and the said connector for lamp 39 made.
  • the embodiment allows 12 shows an installation of a continuous hoistway lighting, without this - apart from the illustrated equipment of cable and connecting devices - Any additional installation effort for the shaft lighting would be required.
  • the described embodiments thus provide elevator shaft cabling available, which can be installed with little effort, however to individual conditions (e.g., different story heights) without prefabrication are adaptable.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Insulated Conductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Multi-Conductor Connections (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
EP03022109A 2003-09-29 2003-09-29 Câblage d'une gaine d'ascenseur Expired - Lifetime EP1518812B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP03022109A EP1518812B1 (fr) 2003-09-29 2003-09-29 Câblage d'une gaine d'ascenseur
AT03022109T ATE345304T1 (de) 2003-09-29 2003-09-29 Aufzugsschachtverkabelung
DE50305696T DE50305696D1 (de) 2003-09-29 2003-09-29 Aufzugsschachtverkabelung
ES03022109T ES2272869T3 (es) 2003-09-29 2003-09-29 Cableado de un hueco de ascensor.
PCT/EP2004/010463 WO2005037703A1 (fr) 2003-09-29 2004-09-17 Cablage de cage d'ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03022109A EP1518812B1 (fr) 2003-09-29 2003-09-29 Câblage d'une gaine d'ascenseur

Publications (2)

Publication Number Publication Date
EP1518812A1 true EP1518812A1 (fr) 2005-03-30
EP1518812B1 EP1518812B1 (fr) 2006-11-15

Family

ID=34178522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03022109A Expired - Lifetime EP1518812B1 (fr) 2003-09-29 2003-09-29 Câblage d'une gaine d'ascenseur

Country Status (5)

Country Link
EP (1) EP1518812B1 (fr)
AT (1) ATE345304T1 (fr)
DE (1) DE50305696D1 (fr)
ES (1) ES2272869T3 (fr)
WO (1) WO2005037703A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008020842A1 (fr) * 2006-08-16 2008-02-21 Otis Elevator Company Ensemble d'installation de courroie d'ascenseur et procédé d'installation d'une courroie
EP1936747A2 (fr) * 2006-12-21 2008-06-25 Weidmüller Interface GmbH & Co. KG Dispositif de raccordement pour câble multipolaire

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009153385A1 (fr) * 2008-06-18 2009-12-23 Kone Corporation Système d’ascenseur
DE102014116488A1 (de) 2014-11-12 2016-05-12 Weidmüller Interface GmbH & Co. KG Anschlussvorrichtung für Mehrleiterkabel
DE102014116490A1 (de) 2014-11-12 2016-05-12 Weidmüller Interface GmbH & Co. KG Anschlussvorrichtung für Mehrleiterkabel
CN206606890U (zh) * 2017-03-22 2017-11-03 上海峰景移动科技有限公司 一种基于电梯井道框架隐藏式的布线结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452769A1 (fr) * 1979-03-24 1980-10-24 Nkf Groep Bv Cable plat electrique flexible, son procede de fabrication et sa disposition
US4434377A (en) * 1982-06-16 1984-02-28 Feps International, Ltd. Electric power-feeding structure
EP0187876A1 (fr) * 1985-01-12 1986-07-23 Thyssen-M.A.N. Aufzüge GmbH Système d'installation pour ascenseur
JPH04116074A (ja) * 1990-09-04 1992-04-16 Mitsubishi Electric Corp エレベータの新設工事における配線方法
EP1321423A1 (fr) * 2001-12-20 2003-06-25 Aufzugswerke M. Schmitt & Sohn GmbH & Co. Circuit de sécurité pour un ascenseur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452769A1 (fr) * 1979-03-24 1980-10-24 Nkf Groep Bv Cable plat electrique flexible, son procede de fabrication et sa disposition
US4434377A (en) * 1982-06-16 1984-02-28 Feps International, Ltd. Electric power-feeding structure
EP0187876A1 (fr) * 1985-01-12 1986-07-23 Thyssen-M.A.N. Aufzüge GmbH Système d'installation pour ascenseur
JPH04116074A (ja) * 1990-09-04 1992-04-16 Mitsubishi Electric Corp エレベータの新設工事における配線方法
EP1321423A1 (fr) * 2001-12-20 2003-06-25 Aufzugswerke M. Schmitt & Sohn GmbH & Co. Circuit de sécurité pour un ascenseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 366 (M - 1291) 7 August 1992 (1992-08-07) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008020842A1 (fr) * 2006-08-16 2008-02-21 Otis Elevator Company Ensemble d'installation de courroie d'ascenseur et procédé d'installation d'une courroie
EP1936747A2 (fr) * 2006-12-21 2008-06-25 Weidmüller Interface GmbH & Co. KG Dispositif de raccordement pour câble multipolaire
EP1936747A3 (fr) * 2006-12-21 2009-12-23 Weidmüller Interface GmbH & Co. KG Dispositif de raccordement pour câble multipolaire

Also Published As

Publication number Publication date
EP1518812B1 (fr) 2006-11-15
ES2272869T3 (es) 2007-05-01
ATE345304T1 (de) 2006-12-15
WO2005037703A1 (fr) 2005-04-28
DE50305696D1 (de) 2006-12-28

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