WO2018024688A1 - Élément de chaînage et ensemble de fils - Google Patents

Élément de chaînage et ensemble de fils Download PDF

Info

Publication number
WO2018024688A1
WO2018024688A1 PCT/EP2017/069348 EP2017069348W WO2018024688A1 WO 2018024688 A1 WO2018024688 A1 WO 2018024688A1 EP 2017069348 W EP2017069348 W EP 2017069348W WO 2018024688 A1 WO2018024688 A1 WO 2018024688A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
element according
shaped
recesses
linking
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.)
Ceased
Application number
PCT/EP2017/069348
Other languages
German (de)
English (en)
Inventor
Christoph Fröhlich
Steffen HARTINGER
Hans LEUPOLZ
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.)
Zoller and Froehlich GmbH
Original Assignee
Zoller and Froehlich GmbH
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 Zoller and Froehlich GmbH filed Critical Zoller and Froehlich GmbH
Priority to DE112017003852.9T priority Critical patent/DE112017003852B4/de
Publication of WO2018024688A1 publication Critical patent/WO2018024688A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0295—Labels or tickets for tubes, pipes and the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2475—Means facilitating correct wiring, e.g. marking plates, identification tags
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G2200/00—Indexing scheme relating to installation of electric cables or lines covered by H02G
    • H02G2200/20—Identification of installed cables

Definitions

  • the invention relates to a linking element for prefabricating wires of a wire set and a wire set prefabricated with such linking elements.
  • the individual wires (Kabei / lines) are pre-cut in advance and equipped with appropriate contacts, such as ferrules and then placed in the sequence of mounting in a container or attached to an adhesive strip, the two ends of each wire fixed to the tape are so that the wires are arranged U-shaped. The worker then takes the wires in the order of assembly from the container or from the adhesive strip and builds these according to his specifications in the cabinet. Wiring is complete when all pre-assembled wires are mounted.
  • This wiring can be done externally via a wire, for example, to which the prefabricated wires are transferred.
  • linking elements have to be adapted very precisely to the respective conductor diameter in order to hold it frictionally.
  • chaining elements designed as solid components are comparatively voluminous and rigid, so that they determine the respective winding thickness on the drum during winding of such prefabricated conductors, since the dimensions of the linking elements are significantly greater than the diameter of the conductors.
  • these are comparatively complicated and thus costly.
  • the invention has for its object to provide a linking element that simplifies the pre-assembly of wires or the like.
  • a further object of the invention is to provide a wire set provided with such linking elements, which ensures a reliable assembly in a compact construction. This object is achieved with regard to the interlinking element by the features of claim 1 and with regard to the wire set by the features of claim 14.
  • the linking element for connecting cable ends of two wires of a wire set for mounting is designed with an approximately band-shaped or planar flexible base body in which recesses or openings for threading the cable ends are provided.
  • a "strip-shaped base body” is understood to mean a flexible or elastic element whose Length and width are significantly larger than the "BandC'VDicke is. This thickness is equal to or less than the diameter of the wire ends to be connected or a component placed thereon, such as a ferrule according to an embodiment of the invention.
  • Each cable end is preferably associated with at least one recess or an opening of the base body.
  • Such a configuration of the linking element makes it possible to insert the end of a wire (in other words a cable or a line) into one of the recesses. The other recess is then threaded in accordance with the beginning of the next wire, so that these two wire ends are reliably positioned relative to one another and the worker can remove the thus prefabricated wires in a simple manner in succession. That Through a plurality of linking elements all wires / lines / cables - hereinafter referred to simply as wire - connected to each other and stored in a suitable manner, the elastic configuration of the body allows the entire chain with minimal space requirements the respective memory type adapts.
  • the term “threading” is understood to mean an assembly step in which the respective wire end is inserted from one side into the aperture / recess of the base body, so that the respective wire end protrudes from the "back" of the base body.
  • the other end of the wire is preferably “threaded” in such a way that both wire ends are then arranged on the same side of the base body.
  • the elastic band-shaped linking element extends approximately in extension of the connected wire ends.
  • the elasticity of the base body allows for easy adaptation to different winding diameters.
  • the Applicant reserves the right to the feature that the two wire ends in the "threaded” state on the same side of the body are to make their own claim.
  • the linking elements extend essentially in extension of the wire axes.
  • two recesses / openings for threading the cable end are associated with each cable end, so that the position positioning of the cable ends on the linking element is even more reliable than when using a recess.
  • the recesses / openings are arranged on a central axis of the band-shaped main body.
  • the assembly is further facilitated if the body has a designated area for printing or marking.
  • This area may contain information about the function or position of the wire during assembly.
  • linking element as a marking on the or the respective wires during the wiring.
  • the positional positioning of the wires is particularly reliable when the recesses / openings are approximately drop-shaped, star-shaped or cross-shaped or elongated.
  • the recesses / openings can also be formed by slots.
  • the clear width of these recesses / openings is preferably selected so that the wire ends or the components attached thereto can be threaded only with slight elastic deformation, so that the wire end is then secured corresponding force and / or positive fit in the body and thus a reliable chaining is ensured during winding.
  • the apertures / recesses can also be chosen so that threading of the wire end in a certain region of the aperture / recess is possible and then at Loading with a tensile force in the direction of linking the wire end comes to lie in a region of the opening / recess in which the inside diameter is slightly smaller than the wire end diameter or the component diameter, so that the wire end frictionally or non-positively held (clamped).
  • Such geometries can be formed particularly easily by punching.
  • a chaining element blank can be delivered in strip form, in which case the recesses / openings are formed by punching and the individual linking elements are cut to length. Before or after cutting to length, the linking elements can be printed on one or both sides (see above).
  • the width of a linking element or of the base body corresponds approximately to the width of a winding drum for receiving the linked wire set, so that the entire prefabricated wire set can be wound onto a drum magazine.
  • the base body may be made of a suitable plastic material, for example PET or PE.
  • the wire ends may be provided with wire end sleeves or other contacts that are inserted through the recesses / openings.
  • the attachment is particularly reliable when the clear width of the recesses / openings at least partially slightly less than the diameter of the wire end or the contact, so that the cable ends are held with a kind of press fit or at least non-positive or positive.
  • a wire set whose wire is connected to the above-described linking elements, can be stored in a magazine in a space-saving manner, preferably rolled up on a drum, so that a change is possible. the wire sequence during transport or storage is excluded and also the wiring for the worker is simplified.
  • FIG. 1 is a view of a first embodiment of a linking element according to the invention
  • FIG. 2 shows the linking element according to FIG. 1 with an attached wire
  • FIG. 3 shows the linking element according to FIG. 1 with two attached wires
  • FIG. 4 shows a wire set connected by means of such linking elements
  • Figure 5 shows a variant of a wire set, which is connected to such linking elements
  • Figure 6 shows another embodiment of a linking element for wire sets
  • FIG. 7 shows a front view of the arrangement according to FIG. 6.
  • FIG. 1 shows a front view of a linking element 1 for connecting two wires of a wire set to be prefabricated.
  • the linking element 1 has a band-shaped main body 2, which consists of a flexible plastic, for example polyethylene or polyethylene terephthalate (PE, PET) or the like. In this case, this is supplied as a strip material, for example on a roll and cut to length L by punching.
  • the width B preferably corresponds to the roll width.
  • the thickness (perpendicular to the plane of the drawing in FIG. 1) is significantly smaller, for example less than 1 mm.
  • the main body 2 preferably has two recesses 4, 6 formed as apertures, which are punched out, for example, when cutting to length. In the illustrated embodiment, these recesses 4, 6 each have an approximately teardrop-shaped structure which tapers towards the center of the visible in Figure 1 large surface of the base body 2 point.
  • Each of the recesses 4, 6 is arranged in the illustrated embodiment at a distance a to the adjacent end portion on the central / longitudinal axis of the base body 2, which is less than the distance between the two recesses 4, 6 to each other. In other words, the recesses 4, 6 are oriented towards the respective end portion.
  • an identification field 8, 10 is provided in each case in the region of the recesses 4, 6, onto which, for example, an identification of the respective wire or wire end or terminal designation is applied.
  • each recess 4, 6 is assigned two such identification fields 8, 10, so that the respective identifier can also be recognized from different angles.
  • the printing can also be applied on both sides.
  • the marking can be done for example by thermal transfer printing or the like before or after stamping. But it can also be glued on a label.
  • the interlinking element 1 with a "threaded end 1 1 of a wire 12 which is threaded in or through.”
  • the wire end 11 is provided with a wire end sleeve 14.
  • the wire end 11 is provided by the rear side 2, so that it emerges from the recess 4 towards the viewer in Figure 2.
  • the diameter or the clear width of the recesses 4, 6 is adapted to the diameter of the wire 12 and / or the ferrule 14 or another contact element The diameter is chosen so that the wire end 1 1 is threaded through and a slight
  • a further wire 16 is “threaded” into the base body 2. Also in the case of this wire 16, a wire end 18, which is provided with a wire end sleeve 20 or also other contact elements, is threaded through the recess 6 from the rear side , so that the two wire ends 1 1, 18 in the threaded state assign each other. In the embodiment according to FIG. 3, no marking is printed.
  • a thickness b of the band-shaped main body 2 is smaller or at most the same size as the diameter D of the wire end 11 or the ferrule 14 or another contact element / component mounted thereon. This ensures that in the wound state of the winding spacing of the individual windings is not or at most insignificantly influenced by the linking element, since this extends as it were in the extension of the respective wire end and can adapt to the respective winding diameter.
  • FIG. 4 now shows elements of a wire set 22 whose wires 12, 16 are connected to one another via the linking element 1 according to FIG.
  • the free wire ends 24, 26 of the wires 12, 16 are then in turn threaded into further linking elements 1 'and 1 "- in this way, then all the wires of a wire set are connected to each other via a plurality of linking elements, wherein this prefastening takes place in the assembly order.
  • the non-existent in the embodiments according to Figures 3 and 4 labeling by printing facilitates the assembly and the assignment of the individual
  • the entire chained wire set of a control cabinet can then be easily wound in a memory, preferably on a drum memory.
  • the cabinet can be prefabricated in the factory or by a specialized company and made available to the assembler via whom the wiring of the control cabinet takes place.
  • the wire set it is also possible for the wire set to be prefabricated in the above-described manner in a department of a factory of the switch cabinet manufacturer and, if necessary, then to be transferred to the actual wiring or the department in which the wiring takes place.
  • a significant advantage is that the entire wire set can be stored and transported in a space-saving and reliable manner. This is a significant advantage to the conventional solution, in which the wire set is provided more or less disordered in a tub or other container.
  • the wires 12, 16 and the interlinking element 1 are not more or less coaxial with each other but arranged in a zigzag shape. This relative positioning is particularly well suited for storage in a tub or the like.
  • the printing of the marking for example the laying position on the main body 2 makes it possible for non-specialists to wire a control cabinet relatively easily, since the worker obtains clear information on the type of wire and its position in the control cabinet on the basis of the printed identification.
  • the worker then rolls off only one wire after the other from the pre-assembled roll and positions the respective wire in the control cabinet according to a visualized assembly manual. In principle, this wiring can then be carried out fully automatically via a robot or the like.
  • each wire end 1 1, 18 two recesses 4, 28 and 6, 30 assigned, so that each wire end 1 1, 18 is threaded twice and thus ends according to Figure 6 on the same side of the body 2, as the area , which is first threaded into the main body 2.
  • FIG. 7 shows the rear side of the base body facing away from FIG. 6 with the wire sections 32, 34 threaded on the back side. The printing takes place in this embodiment on the back in FIG the area in which the wire sections 32, 34 are visible. As mentioned, the printing can also be applied on both sides.
  • the base body 2 can be severed during the wiring along the dot-dash line 36, so that the printed identifier remains on the respective wire 12, 16 so that it can be unambiguously identified even in the wired state in the control cabinet , verifiable and assignable at any time.
  • the cutting is particularly simple because the cutting line is preferably perforated in the region of the free end portions of the wires and is predetermined by a perforation.
  • the linking elements are drawn off during the wiring and can either be reused or disposed of in a simple manner since the material expenditure for the linking elements 1 is minimal and they consist of relatively environmentally compatible materials.
  • the additional recesses 28, 30 may be configured as shown in Figures 1 and 2. In the case of a teardrop-shaped or other asymmetric configuration, the tapered regions can be assigned to one another.
  • a band-shaped linking element for wires of a wire set and connected by means of such linking elements wire set, which is preferably wound on a roll storage or the like.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Electric Cable Installation (AREA)

Abstract

L'invention concerne un élément de chaînage en forme de ruban (1) pour des fils (12, 16) d'un ensemble de fils (22) et un ensemble de fils (22) relié au moyen d'éléments de chaînage de ce genre (1), qui est enroulé de préférence sur une bobine de stockage ou sur un dispositif similaire.
PCT/EP2017/069348 2016-08-01 2017-07-31 Élément de chaînage et ensemble de fils Ceased WO2018024688A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017003852.9T DE112017003852B4 (de) 2016-08-01 2017-07-31 Verkettungselement und Drahtsatz

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102016114213.1 2016-08-01
DE102016114213 2016-08-01
DE102016114955.1 2016-08-11
DE102016114955.1A DE102016114955A1 (de) 2016-08-01 2016-08-11 Verkettungselement und Drahtsatz

Publications (1)

Publication Number Publication Date
WO2018024688A1 true WO2018024688A1 (fr) 2018-02-08

Family

ID=60951004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/069348 Ceased WO2018024688A1 (fr) 2016-08-01 2017-07-31 Élément de chaînage et ensemble de fils

Country Status (2)

Country Link
DE (2) DE102016114955A1 (fr)
WO (1) WO2018024688A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115954790B (zh) * 2022-12-30 2026-01-13 厦门海普锐科技股份有限公司 一种电器元件穿线加工用自动穿线设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563371A (en) * 1925-01-02 1925-12-01 Howard B Jones Identifying tag
EP0069100A1 (fr) * 1981-06-23 1983-01-05 Walther Jaffe Dispositif de repérage pour fils et câbles électriques, conduits ou analogues et méthode pour la fabrication d'un tel dispositif
JPS5993017U (ja) * 1982-12-14 1984-06-23 株式会社ケ−・シ−・シ−・商会 電線表示片
DE3327583A1 (de) 1983-07-30 1985-02-07 Bach Gmbh + Co, 7100 Heilbronn Verfahren und vorrichtung zur herstellung von kabelbaeumen aus einzelleitern
DE8914292U1 (de) * 1989-12-05 1990-01-18 Murrplastik GmbH, 7155 Oppenweiler Markierungsschildchen
DE19709058A1 (de) 1997-03-06 1998-09-24 Kabelmat Automations Und Lager Verfahren zum automatischen Konfektionieren von flexiblen Adern, gemäß dem Verfahren konfektionierter Adern sowie ein Kontaktelement
DE29721028U1 (de) * 1997-11-27 1998-12-24 Siemens AG, 80333 München Anordnung von Kabelsegmenten
DE19929176A1 (de) 1999-06-25 2001-01-11 Siemens Ag Verfahren zum Bereitstellen und Verbindungsbauteil zum Verbinden konfektionierter Leiterstücke, insbesondere Lichtwellenleiterstücke sowie Lichtwellenleitertrommel
WO2007020463A2 (fr) * 2005-08-19 2007-02-22 Cable Revolutions Systems Ltd Dispositifs et procede destines a l'installation de cables
CN201540685U (zh) * 2009-07-30 2010-08-04 吴谦 线缆标志牌

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911870A1 (de) * 1989-04-11 1990-10-18 Hans Brandner Markierungsvorrichtung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563371A (en) * 1925-01-02 1925-12-01 Howard B Jones Identifying tag
EP0069100A1 (fr) * 1981-06-23 1983-01-05 Walther Jaffe Dispositif de repérage pour fils et câbles électriques, conduits ou analogues et méthode pour la fabrication d'un tel dispositif
JPS5993017U (ja) * 1982-12-14 1984-06-23 株式会社ケ−・シ−・シ−・商会 電線表示片
DE3327583A1 (de) 1983-07-30 1985-02-07 Bach Gmbh + Co, 7100 Heilbronn Verfahren und vorrichtung zur herstellung von kabelbaeumen aus einzelleitern
DE8914292U1 (de) * 1989-12-05 1990-01-18 Murrplastik GmbH, 7155 Oppenweiler Markierungsschildchen
DE19709058A1 (de) 1997-03-06 1998-09-24 Kabelmat Automations Und Lager Verfahren zum automatischen Konfektionieren von flexiblen Adern, gemäß dem Verfahren konfektionierter Adern sowie ein Kontaktelement
DE29721028U1 (de) * 1997-11-27 1998-12-24 Siemens AG, 80333 München Anordnung von Kabelsegmenten
DE19929176A1 (de) 1999-06-25 2001-01-11 Siemens Ag Verfahren zum Bereitstellen und Verbindungsbauteil zum Verbinden konfektionierter Leiterstücke, insbesondere Lichtwellenleiterstücke sowie Lichtwellenleitertrommel
WO2007020463A2 (fr) * 2005-08-19 2007-02-22 Cable Revolutions Systems Ltd Dispositifs et procede destines a l'installation de cables
CN201540685U (zh) * 2009-07-30 2010-08-04 吴谦 线缆标志牌

Also Published As

Publication number Publication date
DE102016114955A1 (de) 2018-02-01
DE112017003852A5 (de) 2019-04-18
DE112017003852B4 (de) 2022-04-21

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