WO2007048508A1 - Manchon de câble - Google Patents

Manchon de câble Download PDF

Info

Publication number
WO2007048508A1
WO2007048508A1 PCT/EP2006/009854 EP2006009854W WO2007048508A1 WO 2007048508 A1 WO2007048508 A1 WO 2007048508A1 EP 2006009854 W EP2006009854 W EP 2006009854W WO 2007048508 A1 WO2007048508 A1 WO 2007048508A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable sleeve
cable
housing
end faces
mounting
Prior art date
Application number
PCT/EP2006/009854
Other languages
German (de)
English (en)
Inventor
Rainer Schölling
Michael Thies
Original Assignee
Ccs Technology, Inc.
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 Ccs Technology, Inc. filed Critical Ccs Technology, Inc.
Publication of WO2007048508A1 publication Critical patent/WO2007048508A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
    • G02B6/4447—Cable boxes, e.g. splicing boxes with two or more multi fibre cables with divided shells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/48—Overhead installation
    • G02B6/483—Installation of aerial type
    • 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
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/076—Cable terminating boxes, frames or other structures for multi-conductor cables
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/113—Boxes split longitudinally in main cable direction
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/117—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for multiconductor cables
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable

Definitions

  • the invention relates to a cable sleeve according to the preamble of claim 1.
  • the cable sleeve disclosed therein has a housing, which is formed from two plastic shells. The housing defines an interior of the cable sleeve, in which splices are deposited between optical fibers.
  • At opposite end faces of the housing openings for insertion and / or running of fiber optic cables are formed in and / or out of the cable sleeve, wherein in the region of the opposite end faces the optical waveguide each extending approximately perpendicular or perpendicular to the respective end face.
  • the opposing end faces thus define an insertion direction or execution direction for the optical waveguide cables into or out of the cable sleeve, wherein the insertion direction or the execution direction is perpendicular to the opposite end faces.
  • a projection is formed on a side wall of the housing extending between the end faces, wherein at least one opening for inserting and / or executing a communication cable into and / or on an end face of the projection which runs perpendicular to the opposite end faces of the housing is formed from the cable sleeve, such that the communication cable in the region of all end surfaces in each case approximately perpendicular or perpendicular to the respective end face.
  • the cable sleeve With the cable sleeve according to the invention, it is possible to reliably build branching points as well as connecting points on such areas of a communication cable network at which communication cables are led away from the cable sleeve or led to the same perpendicular to the insertion direction or execution direction defined by opposite end faces of the cable sleeve should be.
  • the end face formed on the projection wherein in the region of all end faces the message cable extending approximately perpendicular or at right angles to the respective end face, so that communication cables can always be introduced straight into the cable sleeve.
  • the projection formed in the region of a side wall of the housing lends the cable sleeve a T-shaped contour, as a result of which the same internal pressure loads can be reliably absorbed.
  • the distance between the opposing end faces and the projection and the length of the projection is formed such that in optical waveguide cables extending optical waveguides from the opposite end faces to the end face of the projection while maintaining permissible minimum bending radii are feasible.
  • the cable sleeve comprises a holding device for a Lichtwellenleiterspl alone réelle, wherein the Halteinrich- device has a fastening part for fixing the same to the open cable sleeve and a relative to the fastening part adjustable receiving part for receiving a Lichtwellenleiterspl sandwiches réelles.
  • the cage ferrule comprises a mounting device for horizontal or vertical mounting of the cable sleeve, the mounting device at least partially intercepts forces acting on the communication cable, in particular on the optical fiber cable.
  • FIG. 1 is a perspective view of a cable sleeve according to the invention in an open view
  • FIG. 2 shows a perspective view of the cable sleeve according to the invention according to FIG. 1 in an open representation together with a holding device for a splicer
  • FIG. 3 shows a perspective view of the cable sleeve according to the invention according to FIG. 1 in an open representation together with the holding device and a splicer
  • FIG. 4 shows a half shell of the cable sleeve according to the invention according to FIG. 1 together with the holding device for the splicer in a first position
  • FIG. 4 shows a half shell of the cable sleeve according to the invention according to FIG. 1 together with the holding device for the splicer in a first position
  • FIG. 5 shows the half-shell of the cable sleeve according to the invention according to FIG. 1 together with the holding device for the splicer in a second position
  • FIG. 8 the cable sleeve according to the invention according to FIG. 1 in a vertical mounting position on a mast
  • FIG. 10 shows a mounting device for the cable sleeve according to the invention according to FIG. 1 for horizontal mounting of the cable sleeve on a mast.
  • the cable sleeve according to the invention can also be used in communications cable networks formed from copper cables or also in hybrid optical cable networks having both optical fiber cables and copper cables.
  • FIG. 1 to 3 show a cable sleeve 20 according to the invention in the open position, wherein the cable sleeve 20 of the embodiment shown comprises a housing 21, which is formed by two half-shells 22 and 23 made of a plastic material.
  • the two half shells 22 and 23 of the housing 21 define an interior of the cable sleeve 20 in which a splice cassette 24 is positioned.
  • the splice tray 24 serves to accommodate or handle splices between optical fibers.
  • the housing 21 has two opposite end faces 25 and 26, wherein two openings 27 are formed on the two end faces 25 and 26 in the illustrated embodiment to introduce optical fiber cable 28 guided therein optical fibers in the cable sleeve 20 and run out of the same.
  • the two end faces 25 and 26 of the housing 21 thereby define a main insertion direction for the optical waveguide cables 28 into the cable sleeve 20, the optical waveguide cables 28 being introduced into the cable sleeve 20 in the area of the opposite end faces 25 and 26 such that the optical waveguide cables 28 are vertical or at right angles to the respective end face 25 and 26 extend and thus can be introduced into the cable sleeve 20 in a straight line.
  • opposing end faces 25 and 26 defining the main introduction direction into the cable sleeve 20 are provided with a projection 30 in the region of both half shells 22 and 23 on a side wall 29 of the housing 21 extending between the end faces 25 and 26 formed, wherein on an end face 31 of the projection 30 in the illustrated embodiment, in turn, two openings 32 are formed, via which optical fiber cable 28 can be inserted into the cable sleeve or executed from the same.
  • the end face 31 of the projection 30 extends perpendicular to the main insertion into the cable sleeve defining, opposite end faces 25 and 26th
  • the end face 31 of the projection 30 thus defines an insertion direction for optical fiber cable 28 in the cable sleeve 20, which is perpendicular to the main guide means defined by the opposing end faces 25 and 26.
  • Optical waveguide cables 28 can also be introduced into the cable sleeve 20 in the area of the end face 31 of the protrusion 30 in such a way that they run perpendicularly or at right angles to the end face 31 in the region of this end face 31 and are thus introduced into the cable sleeve 20 in a straight line.
  • the projection 30 is formed approximately in the middle between the opposite end faces 25 and 26 defining the main guiding device in the cable sleeve 20.
  • the cable sleeve 20 according to the invention is thus contoured T-shaped.
  • the distance of the projection 30 from the opposite, the Haupttex recognized in the cable sleeve 20 defining end surfaces 25 and 26 and the length of the projection 30 are dimensioned such that optical fiber cable 28 and guided therein optical fibers while maintaining minimum permissible bending radii for the same of the opposite end faces 25 and 26 can be guided to the end face 31 of the projection 30.
  • the two half-shells 22 and 23 forming the housing 21 are articulated to one another via a hinge 34, so that the upper half-shell 23 can be pivoted relative to the lower half-shell 22 in order to open the cable sleeve 20.
  • the upper half-shell 23 is pivoted to the lower half-shell 22, wherein in this position, the two half-shells 22 and 23 can be connected to each other by clamping bracket 35.
  • the cable sleeve 20 is sealed in the closed state.
  • FIGS. 7 and 8 show the cable sleeve 20 in a closed position and mounted on a mast 36.
  • the cable sleeve 20 is mounted in a horizontal orientation on the mast 36, in Fig. 8, however, in a vertical orientation.
  • an optical waveguide cable 28 introduced via the projection 30 into or out of the cable sleeve 20, starting from the mast 36, on which the cable sleeve 20 is mounted above ground can be safely moved to another side of the road or another pole. Field can be performed.
  • the cable sleeve 20 comprises a holding device 37 (see in particular Fig. 2) and for a Lichtwellenleiterspl format réelle 38 (see in particular Fig. 3), z. B. when mounted on the mast 36 and open cable sleeve 20 for performing splicing of optical fibers a splicer 38 safely record.
  • the holding device 37 as can be seen in particular in FIGS. 4 and 5, is connected to the lower half-shell 22 of the housing 21 of the cable sleeve 20 according to the invention. 6 shows an exploded view of the holding device 37 for the splicer 38.
  • the holding device 37 has a fastening part 39 as well as a receiving part 40.
  • the holding device 37 can be fastened to the half shell 22 of the housing of the cable sleeve 20 via the fastening part 39; protrusions 41 of the fastening part 39 which are bent for this purpose can be inserted into guides 42 which engage the inner surfaces of the half-shell 22 of the housing 21 are formed.
  • the fastening part 39 serves to fasten the holding device 39 when the cable sleeve 20 is open on the lower half-shell 22 of the same. In the embodiment shown (see FIG.
  • the receiving part 40 thereof is connected with the fastening part 39 of the holding device 37 via thumbscrews 43, each thumbscrew 43 penetrating on the one hand bores 44 in the fastening part 39 and on the other hand slit-like recesses 45 in the receiving part 40.
  • the receiving part 40 can be adjusted with respect to the fastening part 39 when the wing screws 43 are loosened in order, on the one hand, to adapt the holding device 37 to the specific dimensions of the splicing device 38 to be accommodated and, on the other hand, in the case of horizontal mounting of the cable sleeve 20 (see FIGS. 7 and 4). as well as when mounted vertically thereof (see FIGS.
  • the receiving part 40 of the holding device 37 on the one hand translationally adjustable relative to the fastening part 39, on the other hand, as can be seen from a comparison of Figs. 4 and 5, the receiving part 40 relative to the fixing member 39 are pivoted.
  • a mounting device is used for mounting the cable sleeve according to the invention on the mast 36 shown in FIGS. 7 and 8, FIG. 9 showing a mounting device 46 for horizontal mounting of the cable sleeve 20 and FIG. 10 a mounting device 47 for horizontal mounting of the cable sleeve 20.
  • the mounting device 46 for mounting the cable sleeve 20 in a vertical position on the mast 36 has a cruciform base body 48, which can be fastened to the mast 36 via mounting clamps 49.
  • the cable sleeve 20 according to the invention can be fastened by screwing via the lower half-shell 22 to this cross-type base body 48.
  • Zugabfangimplantation 50 On the main body 48 of the mounting device 46 further attack Zugabfangimplantation 50 to intercept tensile forces acting in the main insertion into the cable sleeve 20 optical fiber cable 28 in the region of the mounting device 46 and so ultimately to relieve the cable sleeve 20.
  • the clamping elements 50 each comprise three parts, wherein a first part 51 is connected to the base body 48 of the mounting device 46, and wherein a second part 52 on the optical waveguide cable 28 via a Umschlingungsele- element 53 engages.
  • the two parts 51 and 52 are in this case via a third part 54, a so-called clamping screw, screwed together such that the distance between the two parts 51 and 52 for clamping and thus for intercepting a fiber optic cable 28 can be adjusted.
  • the mounting device 47 for horizontal mounting of the cable sleeve 20 according to the invention on the mast 36 differs from the mounting device 46 for vertical mounting of the cable sleeve 20 only in that the cross-like base body 48 is not directly on the mounting brackets 49 on the mast 36th is attached, but rather with the interposition of a triangular intermediate body 55th
  • the cable sleeve is suitable for the construction of junctions and branch points on an overhead cable network and on a buried communication cable network, the cable sleeve for this purpose on above-ground masts or on an above-ground house walls or building walls or on underground shaft walls or channel walls can be mounted.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

L’invention concerne un manchon de câble pour dépose d’épissures aux points de raccordement et/ou aux points de dérivation d’un réseau de câble d’informations, en particulier d’un réseau de câbles conducteurs d’ondes lumineuses, comportant au moins deux coquilles (22, 23) définissant un carter en forme de T (21) du manchon de câble, des ouvertures (27) formant des surfaces frontales (25, 26) opposées du carter (21) pour l’introduction dans le manchon de câble et/ou la sortie hors du manchon de câble de câbles d’informations, en particulier de câbles conducteurs d’ondes lumineuses, et une chambre interne du manchon de câble, définie par le carter (21), pour recevoir l’épissure. Selon l’invention, une partie saillante (30) est prévue contre une paroi latérale (29) du carter (21) s’étendant entre les surfaces frontales opposées (25, 26), caractérisée en ce qu’au niveau d’une surface frontale (31) de la partie saillante (30), perpendiculaire aux surfaces frontales opposées (25, 26) du carter (21), au moins une ouverture (32) pour l’introduction dans le manchon de câble et/ou la sortie hors du manchon de câble d’un câble d’informations, en particulier un câble conducteur d’ondes lumineuses, est prévue de telle sorte que les câbles d’informations, en particulier les câbles conducteurs d’ondes lumineuses, s’étendent à peu près à la perpendiculaire ou à angle droit par rapport aux surfaces frontales correspondantes au niveau de chacune des surfaces frontales (25, 26, 31).
PCT/EP2006/009854 2005-10-25 2006-10-12 Manchon de câble WO2007048508A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200520016803 DE202005016803U1 (de) 2005-10-25 2005-10-25 Kabelmuffe
DE202005016803.3 2005-10-25

Publications (1)

Publication Number Publication Date
WO2007048508A1 true WO2007048508A1 (fr) 2007-05-03

Family

ID=35613357

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/009854 WO2007048508A1 (fr) 2005-10-25 2006-10-12 Manchon de câble

Country Status (2)

Country Link
DE (1) DE202005016803U1 (fr)
WO (1) WO2007048508A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116736453B (zh) * 2023-08-15 2023-10-20 东莞市良裕嘉五金科技有限公司 一种aoc光模块外壳

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH299050A (de) * 1951-07-07 1954-05-31 Bangerter & Cie Ag A Schutzschale für Kabelabzweigmuffen.
CH405459A (de) * 1963-08-05 1966-01-15 Studer Draht & Kabelwerk Ag Verfahren zur Herstellung einer permanenten Kabelverbindung und Ausrüstung zur Durchführung dieses Verfahrens
CH533919A (de) * 1971-10-15 1973-02-15 Ciba Geigy Ag Kabelmuffe
DE8528348U1 (de) * 1985-10-04 1985-11-28 Deutsche Fernkabel GmbH, 7550 Rastatt Lichtwellenleiter-Spleißgerät
US5111001A (en) * 1990-04-13 1992-05-05 Raychem Corporation Splice case
DE19827634A1 (de) * 1998-06-20 1999-12-23 Alcatel Sa Muffe für ein Lichtwellenleiterkabel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH299050A (de) * 1951-07-07 1954-05-31 Bangerter & Cie Ag A Schutzschale für Kabelabzweigmuffen.
CH405459A (de) * 1963-08-05 1966-01-15 Studer Draht & Kabelwerk Ag Verfahren zur Herstellung einer permanenten Kabelverbindung und Ausrüstung zur Durchführung dieses Verfahrens
CH533919A (de) * 1971-10-15 1973-02-15 Ciba Geigy Ag Kabelmuffe
DE8528348U1 (de) * 1985-10-04 1985-11-28 Deutsche Fernkabel GmbH, 7550 Rastatt Lichtwellenleiter-Spleißgerät
US5111001A (en) * 1990-04-13 1992-05-05 Raychem Corporation Splice case
DE19827634A1 (de) * 1998-06-20 1999-12-23 Alcatel Sa Muffe für ein Lichtwellenleiterkabel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Zubehör für LWL-Kabelnetze, Ausgabe 2", 1 January 2002, CORNING CABLE SYSTEMS GMBH & CO. KG, MÜNCHEN, DEUTSCHLAND, XP002413163 *

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