EP3480150A1 - Coil body, in particular a spool bobbin - Google Patents

Coil body, in particular a spool bobbin Download PDF

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Publication number
EP3480150A1
EP3480150A1 EP18174379.0A EP18174379A EP3480150A1 EP 3480150 A1 EP3480150 A1 EP 3480150A1 EP 18174379 A EP18174379 A EP 18174379A EP 3480150 A1 EP3480150 A1 EP 3480150A1
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EP
European Patent Office
Prior art keywords
segments
drum
bobbin
wall elements
supports
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
EP18174379.0A
Other languages
German (de)
French (fr)
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EP3480150B1 (en
Inventor
Christian ENZLER
Philipp ENZLER
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Tresco AG
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Tresco AG
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Publication date
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Publication of EP3480150A1 publication Critical patent/EP3480150A1/en
Application granted granted Critical
Publication of EP3480150B1 publication Critical patent/EP3480150B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2236—Collapsible flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
    • B65H75/2263—Discrete fasteners, e.g. bolts or screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

Definitions

  • the invention relates to a bobbin, in particular a bobbin, for receiving at least one longitudinal element which can be wound up or unwound therefrom according to the preamble of claim 1.
  • Such bobbins and in particular bobbins are well known. These are suitable for winding everything especially heavy ropes and electrical cables and are therefore for example with a drum diameter of 2.6 meters and outside with the circular wall elements with a size of 4.6 meters. Thus, these bobbins can have a dead weight of more than 4,000 kg. If the ropes or electric cables are unwound after laying these bobbins, the latter, for example, transported from the installation site back to the place of manufacture and there, therefore, a finished cable or cable is wound up again. Even when these bobbins are transported when empty, due to their dimensions or their weight, they have to be loaded on ships or trucks as a separate cargo, which considerably increases the transport costs.
  • the invention has for its object to provide a bobbin according to the type mentioned, by which the empty transport can be simplified and thus carried out more cost-effectively.
  • the drum and the two wall elements of the bobbin each formed from a plurality of composite segments, allows the bobbin disassembled in particular for the empty transport and easily assembled at the place of manufacture of the longitudinal elements again and prepared for the next load. In this way, the expenses and the costs can be adapted or optimized to the transport conditions.
  • One or more supports are assigned to the connecting points of the segments in each case in which the segments can be fastened to one another by fastening means and are also mutually positionally positioned, whereby the assembly can be done quickly and efficiently to a ready-to-use bobbin.
  • Such inventive bobbins are particularly suitable for winding steel cables, electrical cables, hemp ropes or the like, in which the outer diameter of the wall elements amount to several meters.
  • the drum and the wall elements are each divided into four to eight segments, which are dimensioned such that they are adapted to the dimensions of a standardized freight container, wherein segments of a plurality of coil bobbins are loadable into a freight container.
  • Fig. 1 shows a bobbin in disassembled and Fig. 2 the same in the assembled state, which is in particular a bobbin 10 for receiving at least one up or unwound longitudinal member, which is not shown in detail.
  • a reel 10 On such a reel 10 At least one steel cable, an electric cable of any kind, a hemp rope or the like can be wound up, transported and unwound again at a laying location.
  • This Bobine 10 is usually provided with dimensions of two to six meters outside diameter and a width of one to six meters.
  • the reel 10 consists of a drum 15 and on both sides each a final wall element 11, 12.
  • a final wall element 11, 12 In principle, at least a third wall element could be provided in the central region of the drum 15, for example, if two different longitudinal elements to be wound up.
  • These wall elements 11, 12 are disc-shaped and thus allow a rolling of the reel.
  • a continuous central axis 14 is contained in the drum 15, which is mounted at least at both ends in a respective hub 18 of a preferably wheel-shaped rim 17.
  • this axis 14 is hollow, so that a shaft is inserted through this, which is adjustable on both sides on a bearing block or the like, so that the reel for winding or unwinding of the longitudinal element can be rotated on it.
  • the drum 15 is composed of a plurality of partially cylindrical segments 15 'which can be connected to one another and the two wall elements 11, 12 each of a plurality of segments 11', 12 'which can be fastened to one another, the latter being formed similarly to a trapezoid and forming this disk shape in the mounted state.
  • this bobbin 10 In the embodiment of this bobbin 10 six segments 15 ', 11', 12 'in the drum 15 and the respective wall elements 11, 12 provided. Of course, depending on the size of the bobbin and the existing needs, a different number of these segments can be selected, but preferably between four to eight are advantageous.
  • the segments 15 'of the drum 15 at the junctions each have a plurality of supports 18, 19 associated by which they are releasably secured together with the adjacent segments 15' by fastening means and mutually positionally positioned.
  • the supports 18 thereby form a support surface for the subsequent segment, so that they are mutually aligned after the connection and their butt edges 15 "abut each other.
  • screws 20 are advantageously used, which are screwed from the inside into these supports 18, 19.
  • the inner side supports 19 are provided with blind holes, so that the segments 15 'on the outside have no holes and abut without play, as in accordance with Fig. 2 is apparent.
  • the longitudinal elements for example, electric cables, after winding on abutting surfaces, not that impressions in the outer insulation of the cables could arise.
  • these segments 15 When mounting the drum 15, these segments 15 'can be set up with advantage and pushed together without play and then screwed together, the screws can be screwed by machine, so that this can be done quickly.
  • the segments 11 ', 12' are each assigned an elongated support 21, 22, soft with a support 23, 24 as a support surface on the outside at the segments 11 ', 12' corresponds.
  • the segments in the supports are fastened to each other, so that they are mutually aligned after the connection and their butt edges 11 ", 12" also lie against each other on the inside play.
  • the screws 20 are screwed into these supports 21, 22, wherein the inner side supports 19 are likewise formed with blind holes, so that the segments have no holes on the inside and abut without play, as in Fig. 2 is illustrated.
  • the segments 11 ', 12' each inside at least one support 24, 25, which is connected to a corresponding support 27, 28 on the outer periphery of a respective segment 15 'of the drum 15 by fastening means. It is provided that the two the axis 14 stored wreaths 17 is fastened with the same screws 20 on the inside of the drum 15 as it were.
  • the segments 11 ', 12' of the wall elements 11, 12 are laterally provided on the outer circumference, each with a guide groove 31, in which a tab 32 as a connection means of two adjacent segments 11 ', 12' can be used.
  • a tab 32 as a connection means of two adjacent segments 11 ', 12' can be used.
  • Fig. 2 attached to the inside of the one wall element 11 around the drum 15 around guided segments 34 which form a spiral outer end face 33, is made possible by the wound longitudinal member with its beginning along this guide surface 33 on the drum 15 and thus helically and in layers this is wrapped around.
  • Fig. 3 shows a standardized freight container 30 with lockable doors 35, in the multiple packages, for example, on pallets 37 in a row are placed.
  • a respective package comprises a number of segments 11 ', 15', wreaths 17 and other items, each preferably arranged on a non-visible linkage.
  • the segments of the drum and the wall elements are dimensioned or arranged in such a way that they are adapted to the dimensions of a standardized freight container and thereby segments of several bobbins in the freight container 30 are loadable. This allows optimal space utilization of the freight container 30.
  • the drum could be composed instead of partially cylindrical and, for example, one or more rings instead of segments and / or the two wall elements as half slices as segments and / or whole slices.
  • These discs could be annular or as full discs, preferably with a hole in the center.
  • the supports could be designed differently at the joints of the segments as needed.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Ein Spulenkörper, insbesondere eine Bobine (10) für die Aufnahme wenigstens eines auf- bzw. von dieser abwickelbaren Längselementes, ist mit einer Trommel (15) und beidseitig je einem Wandungselement (11, 12) versehen. Diese Trommel (15) und die beiden Wandungselemente (11, 12) umfassen jeweils mehrere aneinander verbindbare Segmente (11', 12', 15'), damit der Spulenkörper insbesondere für den Leertransport zerlegbar bzw. für die Aufnahme des wenigstens einen Längselementes zusammensetzbar ist. Vorzugsweise sind die Segmente (15') für die Trommel (15) jeweils teilzylinderförmig und die Segmente (11', 12') der beiden Wandungselemente (11, 12) jeweils annähernd trapezförmig ausgebildet. Damit kann der Spulenkörper insbesondere für den Leertransport zerlegt und beim Herstellungsort der Längselemente wieder einfach zusammenmontiert werden.A bobbin, in particular a bobbin (10) for receiving at least one longitudinal element that can be wound open or extended therefrom, is provided with a drum (15) and a respective wall element (11, 12) on both sides. These drum (15) and the two wall elements (11, 12) each comprise a plurality of mutually connectable segments (11 ', 12', 15 '), so that the bobbin particular for the empty transport can be dismantled or assembled for receiving the at least one longitudinal element , Preferably, the segments (15 ') for the drum (15) each partially cylindrical and the segments (11', 12 ') of the two wall elements (11, 12) each formed approximately trapezoidal. Thus, the bobbin can be broken down in particular for the empty transport and simply assembled again at the place of manufacture of the longitudinal elements.

Description

Die Erfindung betrifft einen Spulenkörper, insbesondere eine Bobine für die Aufnahme wenigstens eines auf- bzw. von dieser abwickelbaren Längselementes nach dem Oberbegriff des Anspruchs 1.The invention relates to a bobbin, in particular a bobbin, for receiving at least one longitudinal element which can be wound up or unwound therefrom according to the preamble of claim 1.

Solche Spulenkörper und insbesondere Bobinen sind allgemein bekannt. Diese eignen sich für das Aufwickeln allem voran von schweren Seilen und Elektrokabeln und sind daher beispielsweise mit einem Trommeldurchmesser von 2.6 Metern und aussen bei den runden Wandungselementen mit einem solchen von 4.6 Metern dimensioniert. Damit können diese Bobinen ein Eigengewicht von mehr als 4'000 kg aufweisen. Wenn die Seile bzw. Elektrokabel nach dem Verlegen von diesen Bobinen abgewickelt sind, werden letztere zum Beispiel von dem Verlegeort wieder zurück zum Herstellungsort transportiert und dort wird folglich wieder ein gefertigtes Seil oder Kabel aufgewickelt. Auch beim Transportieren dieser Bobinen im Leerzustand müssen sie aufgrund ihrer Dimensionen bzw. ihres Gewichtes als separate Fracht auf Schiffen oder Lastkraftfahrzeugen geladen werden, was die Transportkosten nicht unerheblich verteuert.Such bobbins and in particular bobbins are well known. These are suitable for winding everything especially heavy ropes and electrical cables and are therefore for example with a drum diameter of 2.6 meters and outside with the circular wall elements with a size of 4.6 meters. Thus, these bobbins can have a dead weight of more than 4,000 kg. If the ropes or electric cables are unwound after laying these bobbins, the latter, for example, transported from the installation site back to the place of manufacture and there, therefore, a finished cable or cable is wound up again. Even when these bobbins are transported when empty, due to their dimensions or their weight, they have to be loaded on ships or trucks as a separate cargo, which considerably increases the transport costs.

Der Erfindung liegt die Aufgabe zugrunde, einen Spulenkörper nach der eingangs erwähnten Gattung zu schaffen, durch welchen der Leertransport vereinfacht und somit kostengünstiger ausgeführt werden kann.The invention has for its object to provide a bobbin according to the type mentioned, by which the empty transport can be simplified and thus carried out more cost-effectively.

Diese Aufgabe ist erfindungsgemäss durch die Merkmale des Anspruchs 1 gelöst.This object is achieved by the features of claim 1.

Die Trommel und die beiden Wandungselemente des Spulenkörpers jeweils aus mehreren zusammengesetzten Segmenten auszubilden, ermöglicht, dass der Spulenkörper insbesondere für den Leertransport zerlegt und beim Herstellungsort der Längselemente wieder einfach zusammenmontiert und für die nächste Beladung vorbereitet werden kann. Damit können die Aufwendungen und die Kosten den Transportgegebenheiten angepasst bzw. optimiert werden.The drum and the two wall elements of the bobbin each formed from a plurality of composite segments, allows the bobbin disassembled in particular for the empty transport and easily assembled at the place of manufacture of the longitudinal elements again and prepared for the next load. In this way, the expenses and the costs can be adapted or optimized to the transport conditions.

Sehr vorteilhaft sind bei den Verbindungsstellen der Segmente jeweils ein oder mehrere Auflager zugeordnet, bei denen die Segmente durch Befestigungsmittel aneinander lösbar befestigt werden können und ausserdem gegenseitig lagepositioniert sind, wodurch der Zusammenbau zu einer einsatzbereiten Bobine schnell und rationell erfolgen kann.One or more supports are assigned to the connecting points of the segments in each case in which the segments can be fastened to one another by fastening means and are also mutually positionally positioned, whereby the assembly can be done quickly and efficiently to a ready-to-use bobbin.

Solche erfindungsgemässe Spulenkörper eignen sich besonders für das Aufwickeln von Stahlseilen, Elektrokabeln, Hanfseilen oder dergleichen, bei denen der Aussendurchmesser der Wandungselemente mehrere Meter betragen.Such inventive bobbins are particularly suitable for winding steel cables, electrical cables, hemp ropes or the like, in which the outer diameter of the wall elements amount to several meters.

Zweckmässigerweise sind die Trommel und auch die Wandungselemente jeweils in vier bis acht Segmente unterteilt, welche dabei derart dimensioniert sind, dass sie den Abmessungen eines normierten Frachtcontainers angepasst sind, wobei Segmente von mehreren Spulenkörpern in einen Frachtcontainer ladbar sind.Conveniently, the drum and the wall elements are each divided into four to eight segments, which are dimensioned such that they are adapted to the dimensions of a standardized freight container, wherein segments of a plurality of coil bobbins are loadable into a freight container.

Die Erfindung sowie weitere Vorteile derselben sind nachfolgend anhand von Ausführungsbeispielen unter Bezugnahme auf die Zeichnung näher erläutert. Es zeigt:

Fig. 1
eine perspektivische Explosionsansicht eines erfindungsgemässen Spulenkörpers;
Fig. 2
eine perspektivische Ansicht des zusammengesetzten Spulenkörpers nach Fig. 1;
Fig. 3
eine perspektivische Ansicht eines Frachtcontainers mit beladenen einzelnen Segmenten von mehreren Spulenkörpern nach Fig. 1; und
Fig. 4
eine perspektivische Vorderansicht eines Frachtcontainers mit beladenen in Einzelteile zerlegten Segmenten einer Variante von Spulenkörpern.
The invention and further advantages thereof are explained in more detail below with reference to exemplary embodiments with reference to the drawing. It shows:
Fig. 1
an exploded perspective view of a bobbin according to the invention;
Fig. 2
a perspective view of the composite bobbin after Fig. 1 ;
Fig. 3
a perspective view of a freight container with loaded individual segments of several bobbins after Fig. 1 ; and
Fig. 4
a front perspective view of a freight container with loaded disassembled segments of a variant of bobbins.

Fig. 1 zeigt einen Spulenkörper im demontierten und Fig. 2 denselben im montierten Zustand, bei dem es sich insbesondere um eine Bobine 10 für die Aufnahme wenigstens eines auf- bzw. abwickelbaren Längselementes handelt, das nicht näher dargestellt ist. Auf eine solche Bobine 10 kann wenigstens ein Stahlseil, ein Elektrokabel jeglicher Art, ein Hanfseil oder dergleichen aufgewickelt, transportiert und an einem Verlegeort wieder abgewickelt werden. Diese Bobine 10 ist üblicherweise mit Dimensionen von zwei bis sechs Metern Aussendurchmesser und einer Breite von einem bis sechs Metern versehen. Fig. 1 shows a bobbin in disassembled and Fig. 2 the same in the assembled state, which is in particular a bobbin 10 for receiving at least one up or unwound longitudinal member, which is not shown in detail. On such a reel 10 At least one steel cable, an electric cable of any kind, a hemp rope or the like can be wound up, transported and unwound again at a laying location. This Bobine 10 is usually provided with dimensions of two to six meters outside diameter and a width of one to six meters.

Die Bobine 10 besteht aus einer Trommel 15 und beidseitig je einem abschliessenden Wandungselement 11, 12. Im Prinzip könnte im Mittenbereich der Trommel 15 auch wenigstens ein drittes Wandungselement vorgesehen sein, wenn zum Beispiel zwei verschiedene Längselemente aufgewickelt werden sollen. Diese Wandungselemente 11, 12 sind scheibenförmig ausgebildet und gestatten damit ein Rollen der Bobine.The reel 10 consists of a drum 15 and on both sides each a final wall element 11, 12. In principle, at least a third wall element could be provided in the central region of the drum 15, for example, if two different longitudinal elements to be wound up. These wall elements 11, 12 are disc-shaped and thus allow a rolling of the reel.

Ausserdem ist in der Trommel 15 eine durchgehende zentrale Achse 14 enthalten, welche zumindest an beiden Enden in je einer Nabe 18 eines vorzugsweise radförmigen Kranzes 17 gelagert ist. Zweckmässigerweise ist diese Achse 14 hohl ausgebildet, damit durch diese eine Welle einführbar ist, welche beidseitig auf einem Lagerbock oder dergleichen stellbar ist, damit die Bobine für das Auf- bzw. Abwickeln des Längselementes darauf gedreht werden kann.In addition, a continuous central axis 14 is contained in the drum 15, which is mounted at least at both ends in a respective hub 18 of a preferably wheel-shaped rim 17. Conveniently, this axis 14 is hollow, so that a shaft is inserted through this, which is adjustable on both sides on a bearing block or the like, so that the reel for winding or unwinding of the longitudinal element can be rotated on it.

Erfindungsgemäss ist die Trommel 15 aus mehreren aneinander verbindbaren teilzylinderförmigen Segmenten 15' und die beiden Wandungselemente 11, 12 jeweils aus mehreren aneinander befestigbaren Segmenten 11', 12' zusammengesetzt, wobei letztere ähnlich einem Trapez gebildet sind und im montierten Zustand diese Scheibenform bilden.According to the invention, the drum 15 is composed of a plurality of partially cylindrical segments 15 'which can be connected to one another and the two wall elements 11, 12 each of a plurality of segments 11', 12 'which can be fastened to one another, the latter being formed similarly to a trapezoid and forming this disk shape in the mounted state.

Beim Ausführungsbeispiel dieser Bobine 10 sind je sechs Segmente 15', 11', 12' bei der Trommel 15 bzw. den jeweiligen Wandungselementen 11, 12 vorgesehen. Selbstverständlich könnte je nach Grösse des Spulenkörpers und den vorhandenen Bedürfnissen auch eine andere Anzahl von diesen Segmenten gewählt werden, vorzugsweise sind aber zwischen vier bis acht vorteilhaft.In the embodiment of this bobbin 10 six segments 15 ', 11', 12 'in the drum 15 and the respective wall elements 11, 12 provided. Of course, depending on the size of the bobbin and the existing needs, a different number of these segments can be selected, but preferably between four to eight are advantageous.

Den Segmenten 15' der Trommel 15 sind bei den Verbindungsstellen jeweils mehrere Auflager 18, 19 zugeordnet, durch welche dieselben mit den benachbarten Segmenten 15' durch Befestigungsmittel aneinander lösbar befestigt und gegenseitig lagepositioniert sind. Es sind einerseits mehrere über die Länge des jeweiligen Segmentes 15' verteilt vorstehende Auflager 18 und andererseits auf der gegenüberliegenden Längsseite mehrere korrespondierende innenseitige Auflager 19 angeordnet. Die Auflager 18 bilden dabei eine Auflagefläche für das anschliessende Segment, so dass diese nach dem Verbinden gegenseitig ausgerichtet sind und ihre Stosskanten 15" aneinanderliegen.The segments 15 'of the drum 15 at the junctions each have a plurality of supports 18, 19 associated by which they are releasably secured together with the adjacent segments 15' by fastening means and mutually positionally positioned. There are on the one hand a plurality of over the length of the respective segment 15 'distributed projecting supports 18 and on the other hand arranged on the opposite longitudinal side a plurality of corresponding inner side supports 19. The supports 18 thereby form a support surface for the subsequent segment, so that they are mutually aligned after the connection and their butt edges 15 "abut each other.

Als Befestigungsmittel werden vorteilhaft Schrauben 20 verwendet, welche von innen in diese Auflager 18, 19 einschraubbar sind. Die innenseitigen Auflager 19 sind mit Sacklöchern versehen, so dass die Segmente 15' aussenseitig keine Löcher aufweisen und spielfrei aneinanderstossen, wie gemäss Fig. 2 ersichtlich ist. Damit liegen die Längselemente, zum Beispiel Elektrokabel, nach dem Aufwickeln auf stossfreien Flächen auf, nicht dass Eindrücke bei der Aussenisolation der Kabel entstehen könnten.As fastening means screws 20 are advantageously used, which are screwed from the inside into these supports 18, 19. The inner side supports 19 are provided with blind holes, so that the segments 15 'on the outside have no holes and abut without play, as in accordance with Fig. 2 is apparent. Thus, the longitudinal elements, for example, electric cables, after winding on abutting surfaces, not that impressions in the outer insulation of the cables could arise.

Bei der Montage der Trommel 15 können diese Segmente 15' mit Vorteil aufgestellt und spielfrei aneinander geschoben und anschliessend zusammengeschraubt werden, wobei die Schrauben maschinell eingeschraubt werden können, so dass dies speditiv ausgeführt werden kann.When mounting the drum 15, these segments 15 'can be set up with advantage and pushed together without play and then screwed together, the screws can be screwed by machine, so that this can be done quickly.

Bei den Verbindungsstellen der Wandungselemente 11, 12 sind den Segmenten 11', 12' jeweils ein längliches Auflager 21, 22 zugeordnet, weiches mit einem Auflager 23, 24 als Auflagefläche aussenseitig bei den Segmenten 11', 12' korrespondiert. Durch Befestigungsmittel sind die Segmente bei den Auflagern aneinander befestigbar, so dass sie nach dem Verbinden gegenseitig ausgerichtet sind und ihre Stosskanten 11", 12" ebenso innenseitig spielfrei aneinanderliegen. Die Schrauben 20 sind in diese Auflager 21, 22 einschraubbar, wobei die innenseitigen Auflager 19 ebenfalls mit Sacklöchern ausgebildet sind, so dass die Segmente innenseitig keine Löcher aufweisen und spielfrei aneinanderstossen, wie dies in Fig. 2 veranschaulicht ist.At the junctions of the wall elements 11, 12, the segments 11 ', 12' are each assigned an elongated support 21, 22, soft with a support 23, 24 as a support surface on the outside at the segments 11 ', 12' corresponds. By fastening means, the segments in the supports are fastened to each other, so that they are mutually aligned after the connection and their butt edges 11 ", 12" also lie against each other on the inside play. The screws 20 are screwed into these supports 21, 22, wherein the inner side supports 19 are likewise formed with blind holes, so that the segments have no holes on the inside and abut without play, as in Fig. 2 is illustrated.

Zusätzlich weisen die Segmente 11', 12' innen je wenigstens ein Auflager 24, 25 auf, welches mit einem korrespondierenden Auflager 27, 28 am Aussenumfang eines jeweiligen Segmentes 15' der Trommel 15 durch Befestigungsmittel verbindbar ist. Es ist dabei vorgesehen, dass die beiden die Achse 14 lagernden Kränze 17 gleichsam mit denselben Schrauben 20 innenseitig der Trommel 15 befestigt wird.In addition, the segments 11 ', 12' each inside at least one support 24, 25, which is connected to a corresponding support 27, 28 on the outer periphery of a respective segment 15 'of the drum 15 by fastening means. It is provided that the two the axis 14 stored wreaths 17 is fastened with the same screws 20 on the inside of the drum 15 as it were.

Vorteilhaft sind die Segmente 11', 12' der Wandungselemente 11, 12 am Aussenumfang seitlich mit je einer Führungsnut 31 versehen, in welcher eine Lasche 32 als Verbindungsmittel zweier benachbarter Segmente 11', 12' einsetzbar ist. Damit ist eine zusätzliche Verstärkung der Verbindung der Segmente bzw. der Wandungselemente gegeben.Advantageously, the segments 11 ', 12' of the wall elements 11, 12 are laterally provided on the outer circumference, each with a guide groove 31, in which a tab 32 as a connection means of two adjacent segments 11 ', 12' can be used. Thus, an additional reinforcement of the connection of the segments or the wall elements is given.

Ferner sind gemäss Fig. 2 innenseitig an dem einen Wandungselement 11 um die Trommel 15 herum geführte Segmente 34 befestigt, welche eine spiralförmige äussere Stirnfläche 33 bilden, durch die ermöglicht wird, dass das aufzuwickelnde Längselement mit seinem Anfang entlang dieser Führungsfläche 33 auf die Trommel 15 und folglich schraubenförmig und lagenweise um diese herum gewickelt wird.Furthermore, according to Fig. 2 attached to the inside of the one wall element 11 around the drum 15 around guided segments 34 which form a spiral outer end face 33, is made possible by the wound longitudinal member with its beginning along this guide surface 33 on the drum 15 and thus helically and in layers this is wrapped around.

Fig. 3 zeigt einen normierten Frachtcontainer 30 mit verschliessbaren Türen 35, in den mehrere Pakete beispielsweise auf Paletten 37 hintereinander gestellt sind. Ein jeweiliges Paket umfasst eine Anzahl von Segmenten 11', 15', Kränzen 17 und anderen Einzelteilen, welche jeweils vorzugsweise auf einem nicht sichtbaren Gestänge geordnet sind. Die Segmente der Trommel und der Wandungselemente sind dabei derart dimensioniert bzw. zu Paketen geordnet, dass sie den Abmessungen eines normierten Frachtcontainers angepasst und dabei Segmente von mehreren Spulenkörpern in den Frachtcontainer 30 ladbar sind. Dies erlaubt eine optimale Platzausnutzung des Frachtcontainers 30. Fig. 3 shows a standardized freight container 30 with lockable doors 35, in the multiple packages, for example, on pallets 37 in a row are placed. A respective package comprises a number of segments 11 ', 15', wreaths 17 and other items, each preferably arranged on a non-visible linkage. The segments of the drum and the wall elements are dimensioned or arranged in such a way that they are adapted to the dimensions of a standardized freight container and thereby segments of several bobbins in the freight container 30 are loadable. This allows optimal space utilization of the freight container 30.

In dem Frachtcontainer 30 gemäss Fig. 4 sind als Variante die Segmente 15' für die Trommel in Längsrichtung des Frachtcontainers und die Segmente 38 der Wandungselemente als hälftige Scheiben übereinander gestapelt. Eine solche Anordnung eignet sich für Bobinen mit einem grossen Durchmesser.In the freight container 30 according to Fig. 4 are as a variant, the segments 15 'for the drum in the longitudinal direction of the freight container and the segments 38 of the wall elements stacked as half slices one above the other. Such an arrangement is suitable for reels with a large diameter.

Die Erfindung ist mit den oben erläuterten Ausführungsbeispielen ausreichend dargetan. Sie könnte aber noch durch andere Varianten realisiert sein. Die Trommel könnte statt aus teilzylinderförmigen auch beispielsweise aus einem oder mehreren Ringen anstelle von Segmenten und/oder die beiden Wandungselemente als hälftige Scheiben als Segmente und/oder aus ganzen Scheiben zusammengesetzt sein. Diese Scheiben könnten ringförmig oder als volle Scheiben vorzugsweise mit einem Loch im Zentrum ausgebildet sein. Auch könnten die Auflager bei den Verbindungsstellen der Segmente je nach Bedarf unterschiedlich ausgestaltet sein.The invention is sufficiently demonstrated with the embodiments explained above. But it could still be realized by other variants. The drum could be composed instead of partially cylindrical and, for example, one or more rings instead of segments and / or the two wall elements as half slices as segments and / or whole slices. These discs could be annular or as full discs, preferably with a hole in the center. Also, the supports could be designed differently at the joints of the segments as needed.

Bei Verwendung von beidseitig ganzen Scheiben, nicht als Segmente aufgeteilt, wären diese innen mit je wenigstens einem Auflager (25) versehen, welches mit einem korrespondierenden Auflager (27) am Aussenumfang der Segmente, des einen einzigen Ringes oder der mehreren Ringe der Trommel durch Befestigungsmittel verbindbar wären. Bei Verwendung von mehreren Ringen nebeneinander würden diese ebenfalls durch solche Auflager (27) aneinander befestigt. Die beiden die Achse 14 lagernden Kränze 17 wären mit Schrauben 20 innenseitig der ganzen Scheiben der Trommel 15 befestigt oder diese Kränze würden von den Scheiben gebildet.When using double-sided whole slices, not divided into segments, they would each be internally provided with at least one support (25) provided with a corresponding support (27) on the outer circumference of the segments, the one or more rings Rings of the drum would be connectable by fastening means. When using several rings side by side they would also by such supports (27) attached to each other. The two rims 17 supporting the axle 14 would be fastened with screws 20 inside the whole disks of the drum 15 or these rims would be formed by the disks.

Claims (12)

Spulenkörper, insbesondere eine Bobine (10) für die Aufnahme wenigstens eines auf- bzw. von dieser abwickelbaren Längselementes, mit einer Trommel (15) und beidseitig je einem Wandungselement (11, 12), dadurch gekennzeichnet, dass
die Trommel (15) aus teilzylinderförmigen Segmenten (11', 12') oder aus einem einzigen oder mehreren Ringen und/oder die beiden Wandungselemente (11, 12) jeweils aus mehreren aneinander verbindbaren Segmenten (11', 12'), aus hälftigen Scheiben als Segmente oder aus ganzen Scheiben zusammensetzbar sind.Bobbin, in particular a reel (10) for receiving at least one longitudinal element that can be wound up or down therefrom, with a drum (15) and a wall element (11, 12) on each side, characterized in that
the drum (15) consists of partially cylindrical segments (11 ', 12') or of a single or several rings and / or the two wall elements (11, 12) each of a plurality of mutually connectable segments (11 ', 12'), from half slices can be assembled as segments or from whole slices. Spulenkörper nach Anspruch 1, dadurch gekennzeichnet, dass
die Trommel (15) und die beiden Wandungselemente (11, 12) jeweils mehrere aneinander verbindbare Segmente (11', 12', 15') umfassen, damit der Spulenkörper insbesondere für den Leertransport zerlegbar bzw. für die Aufnahme des wenigstens einen Längselementes zusammensetzbar ist.Bobbin according to claim 1, characterized in that
The drum (15) and the two wall elements (11, 12) each comprise a plurality of mutually connectable segments (11 ', 12', 15 '), so that the bobbin is separable, in particular for the empty transport or can be assembled for receiving the at least one longitudinal element , Spulenkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass
die Segmente (15') für die Trommel (15) jeweils teilzylinderförmig und die Segmente (11', 12') der beiden Wandungselemente (11, 12) jeweils annähernd trapezförmig ausgebildet sind und im montierten Zustand diese Scheibenform bilden, die innenseitig an den Segmenten (15') der Trommel (15) befestigt sind.Bobbin according to claim 1 or 2, characterized in that
the segments (15 ') for the drum (15) each partially cylindrical and the segments (11', 12 ') of the two wall elements (11, 12) are each approximately trapezoidal and in the assembled state form this disc shape, the inside of the segments (15 ') of the drum (15) are attached. Spulenkörper nach einem der vorhergehenden Ansprüche 1 bis 3, dadurch gekennzeichnet, dass
der Trommel (15) und den beiden Wandungselementen (11, 12) bei den Verbindungsstellen ihrer Segmente (11', 12', 15') jeweils ein oder mehrere Auflager (18, 19, 21, 22, 23, 24) zugeordnet sind, mittels denen die Segmente (11', 12', 15') durch Befestigungsmittel mit den benachbarten Segmenten aneinander lösbar befestigt und ausserdem gegenseitig lagepositioniert sind.Bobbin body according to one of the preceding claims 1 to 3, characterized in that
one or more supports (18, 19, 21, 22, 23, 24) are respectively associated with the drum (15) and the two wall elements (11, 12) at the connection points of their segments (11 ', 12', 15 '), by means of which the segments (11 ', 12', 15 ') releasably secured to each other by fastening means with the adjacent segments and are also mutually positionally positioned. Spulenkörper nach Anspruch 4, dadurch gekennzeichnet, dass
für die Trommel (15) vorzugsweise vier bis acht teilzylindrische Segmente (15') aneinander befestigt sind, die jeweils auf der einen Längsseite mehrere vorstehende Auflager (18) und auf der gegenüberliegenden Längsseite korrespondierende innenseitige Auflager (19) aufweisen, so dass diese Segmente (15') nach dem Verbinden gegenseitig ausgerichtet sind und ihre Stosskanten (15") aneinanderliegen.Bobbin according to claim 4, characterized in that
for the drum (15) preferably four to eight part-cylindrical segments (15 ') are fastened to each other, each having on one longitudinal side a plurality of projecting supports (18) and on the opposite longitudinal side corresponding inner side supports (19), so that these segments ( 15 ') are aligned with each other after the connection and their butt edges (15 ") abut each other. Spulenkörper nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass
als Befestigungsmittel Schrauben (20) verwendbar sind, welche bei der Trommel (15) von innen in diese Auflager (19) bzw. bei den Wandungselementen (11, 12) von aussen einschraubbar sind, wobei die einen Auflager (19, 23) mit Sacklöchern versehen und damit die Segmente (11', 12', 15') bei den Auflageflächen des aufwickelbaren Längselementes ohne Löcher ausgebildet sind.Bobbin according to claim 4 or 5, characterized in that
as fastening means screws (20) can be used, which in the drum (15) from the inside in these supports (19) or in the wall elements (11, 12) are screwed from the outside, said one support (19, 23) with blind holes provided and thus the segments (11 ', 12', 15 ') are formed at the bearing surfaces of the windable longitudinal member without holes. Spulenkörper nach Anspruch 6, dadurch gekennzeichnet, dass
die Segmente (11', 12') der Wandungselemente (11, 12) innenseitig je wenigstens ein Auflager (24, 25) aufweisen, welches durch Befestigungsmittel mit einem korrespondierenden Auflager (27, 28) am Aussenumfang eines jeweiligen Segmentes (15') der Trommel (15) verbindbar ist.Bobbin according to claim 6, characterized in that
the segments (11 ', 12') of the wall elements (11, 12) each have at least one bearing (24, 25) on the inside, which by fastening means with a corresponding support (27, 28) on the outer circumference of a respective segment (15 ') Drum (15) is connectable. Spulenkörper nach einem der vorhergehenden Ansprüche 1 bis 7, dadurch gekennzeichnet, dass
die Segmente (11', 12') der Wandungselemente (11, 12) seitlich am Aussenumfang je mit einer Führungsnut (31) versehen sind, in welcher ein Verbindungsmittel zweier benachbarter Segmente befestigbar ist.Bobbin body according to one of the preceding claims 1 to 7, characterized in that
the segments (11 ', 12') of the wall elements (11, 12) are each laterally provided on the outer circumference with a guide groove (31) in which a connecting means of two adjacent segments can be fastened. Spulenkörper nach einem der vorhergehenden Ansprüche 1 bis 8, dadurch gekennzeichnet, dass
in der Trommel (15) ein zentrale Achse (14) enthalten ist, welche zumindest an beiden Enden von je einer Nabe (18) gehalten ist.Bobbin according to one of the preceding claims 1 to 8, characterized in that
in the drum (15) a central axis (14) is included, which is held at least at both ends by a respective hub (18). Spulenkörper nach Anspruch 9, dadurch gekennzeichnet, dass
die Naben (18) in je einem Kranz (17) enthalten sind, welcher jeweils in der Trommel (15) befestigbar ist.Bobbin body according to claim 9, characterized in that
the hubs (18) are each contained in a ring (17), which in each case in the drum (15) can be fastened. Spulenkörper nach einem der vorhergehenden Ansprüche 1 bis 10, dadurch gekennzeichnet, dass
der Aussendurchmesser der Trommel bzw. der Wandungselemente mehrere Meter beträgt und sich dieser Spulenkörper für Stahlseile, Elektrokabel, Hanfseile oder dergleichen eignet.Bobbin body according to one of the preceding claims 1 to 10, characterized in that
the outer diameter of the drum or the wall elements is several meters and this bobbin is suitable for steel cables, electrical cables, hemp ropes or the like. Spulenkörper nach Anspruch einem der vorhergehenden Ansprüche 1 bis 11, dadurch gekennzeichnet, dass
die Segmente der Trommel und der Wandungselemente derart dimensioniert bzw. zu Paketen geordnet sind, dass sie den Abmessungen eines normierten Frachtcontainers angepasst sind und dabei die Segmente von mehreren Spulenkörpern in einen Frachtcontainer ladbar sind.Bobbin according to one of the preceding claims 1 to 11, characterized in that
the segments of the drum and the wall elements are dimensioned or arranged in such a way that they are adapted to the dimensions of a normalized freight container and the segments of several bobbins can be loaded into a freight container.
EP18174379.0A 2017-11-02 2018-05-25 Coil body, in particular a spool bobbin Active EP3480150B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01319/17A CH714296B1 (en) 2017-11-02 2017-11-02 Bobbin, in particular a bobbin.

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EP3480150A1 true EP3480150A1 (en) 2019-05-08
EP3480150B1 EP3480150B1 (en) 2023-03-15

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CH (1) CH714296B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895316A (en) * 1988-08-15 1990-01-23 Creative Techniques, Inc. Molded sectional reel
US5242129A (en) * 1992-05-06 1993-09-07 Bailey A Cole Knockdown cable reel
WO2001058795A1 (en) * 2000-02-11 2001-08-16 Halliburton Energy Services, Inc. Coiled tubing handling system and methods
FR2838728A1 (en) * 2002-04-23 2003-10-24 Nave Atel Metal cable drum which can be taken apart consists of central drum made up of staves and flanges made up of plates in shape of sector of circle which are connected by bolting to C-profiles
WO2005047156A1 (en) * 2003-11-13 2005-05-26 Houen Terje H A method and device for reel transport
EP1834915A1 (en) * 2006-03-13 2007-09-19 Efsa S.A. Metal winding coil for a cable, tube or similar
US20110253830A1 (en) * 2010-04-15 2011-10-20 Direct Wire & Cable, Inc. Reel

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
US1905488A (en) * 1930-06-05 1933-04-25 Leo W Nack Collapsible steel cable reel
DE2251849A1 (en) * 1972-10-23 1974-04-25 Wanskuck Co REEL, FOR EXAMPLE FOR THE RECEPTION OF CABLES
SE8301867L (en) * 1983-04-05 1984-10-06 Joenkoeping Vulcan Ab DRUM FOR INVOLVING LONG-TERM FORMALS
US5143316A (en) * 1990-05-09 1992-09-01 Advanced Products Incorporated Spool assembly
JP4184560B2 (en) * 1999-12-06 2008-11-19 横浜ゴム株式会社 Sheet material take-up drum

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895316A (en) * 1988-08-15 1990-01-23 Creative Techniques, Inc. Molded sectional reel
US5242129A (en) * 1992-05-06 1993-09-07 Bailey A Cole Knockdown cable reel
WO2001058795A1 (en) * 2000-02-11 2001-08-16 Halliburton Energy Services, Inc. Coiled tubing handling system and methods
FR2838728A1 (en) * 2002-04-23 2003-10-24 Nave Atel Metal cable drum which can be taken apart consists of central drum made up of staves and flanges made up of plates in shape of sector of circle which are connected by bolting to C-profiles
WO2005047156A1 (en) * 2003-11-13 2005-05-26 Houen Terje H A method and device for reel transport
EP1834915A1 (en) * 2006-03-13 2007-09-19 Efsa S.A. Metal winding coil for a cable, tube or similar
US20110253830A1 (en) * 2010-04-15 2011-10-20 Direct Wire & Cable, Inc. Reel

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EP3480150B1 (en) 2023-03-15
CH714296B1 (en) 2021-10-15
CH714296A2 (en) 2019-05-15

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