EP4295454A1 - Procédé pour fournir une liaison par câble de données - Google Patents

Procédé pour fournir une liaison par câble de données

Info

Publication number
EP4295454A1
EP4295454A1 EP22711495.6A EP22711495A EP4295454A1 EP 4295454 A1 EP4295454 A1 EP 4295454A1 EP 22711495 A EP22711495 A EP 22711495A EP 4295454 A1 EP4295454 A1 EP 4295454A1
Authority
EP
European Patent Office
Prior art keywords
housing
connection
data cable
section
attachment
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.)
Pending
Application number
EP22711495.6A
Other languages
German (de)
English (en)
Inventor
Ralf Kurz
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.)
Hauff Technik GmbH and Co KG
Hauff Technik Gridcom GmbH
Original Assignee
Hauff Technik GmbH and Co KG
Zweicom Hauff 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 Hauff Technik GmbH and Co KG, Zweicom Hauff GmbH filed Critical Hauff Technik GmbH and Co KG
Publication of EP4295454A1 publication Critical patent/EP4295454A1/fr
Pending 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
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • 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
    • G02B6/4442—Cap coupling boxes
    • 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
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/501—Underground or underwater installation; Installation through tubing, conduits or ducts underground installation of connection boxes
    • 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
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0493—Service poles
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
    • 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
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor

Definitions

  • the present invention relates to a method for providing a data cable connection for a building.
  • connection housing described here can be used specifically on the last section of a data cable network, ie when connecting to a data cable branching point or a higher-level node.
  • the data cable junction point can be, for example, a branch from a line that runs, for example, along a street in the ground. A building is to be connected to or via this data cable junction point, so the data cable connection is created for this building.
  • the present invention is based on the technical problem of specifying an advantageous method for providing the data cable connection.
  • connection housing is installed in the floor in such a way that a housing interior space delimited by the connection housing is accessible from above via an opening in the connection housing; ii) a connection data cable is laid in the floor to the connection housing, ie a connection data cable section is laid into the housing interior; iii) a link data cable section is laid between the junction box and the building; iv) a plug-on housing is placed on the connection housing.
  • Preferred configurations are the subject matter of the entire disclosure and in particular of the dependent claims, with the presentation of the features not always making a detailed distinction between the different claim categories. If, for example, the connection housing and/or attachment housing is explained in more detail, this is to be considered as a disclosure both with regard to the device category and the method or use.
  • connection housing built into the floor creates an access point (step i), which can simplify the laying of the connecting data cable in step ii) or subsequent access to the data cable or data cable section.
  • the connection housing can, for example, be placed between the data cable junction point, which is typically in the area of the street (e.g. under the roadway or sidewalk), and the building, which e.g (with the junction box there is an access point and there is no more or at least less digging up in the area of the road for later work).
  • connection data cable section For the actual connection of the building, a data cable section is or will also be laid between the connection housing and the building (“connecting data cable section”). Even if this laying preferably also takes place in the ground, due to the connection housing, the section to be dug up can at least be shorter or at least essentially lie outside of the road area that is more complex to restore.
  • the connection data cable section can be part of the connection data cable, ie this can be looped through the connection housing (installation first into the connection housing, temporary storage there, further installation).
  • the attachment housing placed on the connection housing step iv
  • the available interior space can be expanded, namely the attachment housing interior space is also available in addition to the housing interior space of the connection housing.
  • the extended Interior for example, simplify the temporary storage of the connection data cable section later laid to the building, especially in the case of particularly long lengths or multi-core cables.
  • the connecting data cable section belongs to an additional data cable (“connecting data cable”), ie it is not looped through, but rather the data cable sections are connected to one another.
  • connecting data cable an additional data cable
  • This can be done, for example, by plugging or, in the case of the preferred glass fiber conductors, by splicing, in particular also by a combination of splicing and plugging.
  • the connection data cable can be laid without a plug in the connection housing, which z. B. can simplify the blowing through the empty pipe system.
  • the connection data cable can then also be spliced directly to the connection data cable, but a plug is preferably spliced onto the connection data cable.
  • connection data cable can preferably be multi-core, in which case a plug or part of a common plug can be spliced onto at least some or preferably all of its data conductors in the same operation (the corresponding special tool then only has to be be provided once, the actual connection to the building can be created comparatively easily by plugging in).
  • a “cable” can have an outer sheath, for example, in which several data conductors, preferably glass fibers, are combined (encased together). Each data conductor can also be encased separately, for protection and/or in the case of glass fibers, e.g. B. also based on transmissions (with a low-index material). The glass fibers or, in general terms, data conductors then form the actual core carrying light or data. In addition to the individual data conductors, reinforcement fibers can also be provided in the outer sheath, for example.
  • connection If there is talk of "connecting" data cables, at least one data conductor of one cable is connected to a data conductor of the other cable, with this connection fertil functional data can be transmitted; more than two data conductors are preferably connected to one another, ie with two data cables there are more than two data conductor connections.
  • data cable sections because these can also be different axial sections of the same cable; the data cable sections preferably belong to different cables and are or are connected to one another.
  • connection data cable and the connection data cable are preferably plugged together, which in the case of glass fibers is done using a glass fiber connector, for example using an FC, ST, FDDI, LC or SC connector, in particular also SC duplex, or by means of a connector array.
  • the fiber optic connector can then be stored in the interior space delimited by the connection housing and/or attachment housing (it can, for example, be arranged in particular on or in a cable housing, see below in detail).
  • the connection data cable can on the one hand be laid continuously into the building, so a continuous connection data cable can then extend between the connection housing and the building.
  • connection data cable can be equipped at its end on the building side with a waterproof, in particular watertight, plug connector, via which it is connected to a building data cable (which then preferably runs into the building).
  • the waterproof or watertight connector can then be stored, for example, in the ground, e.g. B. protected in an additional union casing.
  • connection and attachment housing can advantageously be used to store the connection point and/or an excess length.
  • the interior extension created with the attachment housing offers additional space, for example, several connection points can be accommodated, which, for. B. when connecting a residential building having multiple parties can be beneficial.
  • the attachment housing is therefore preferably used to store connection point(s) and/or excess length(s) if the building is actually connected via the connection data cable section, i.e. data is actually transmitted via this (and the connection point).
  • the numbering according to the main claim can preferably correspond to the actual chronological sequence, ie the attachment housing is placed after the data cable laying and, if necessary, connection work. In the case of the aforementioned looping through, however, the order of the numbers iii) and iv) could also be reversed, so the attachment housing could only be used temporarily to store the excess length that was later relocated and then removed again.
  • connection housing can have a total vertical height of at least 40 cm or 50 cm, with possible (independent) upper limits at e.g. B at most 80 cm or 70 cm.
  • the housing interior of the connection housing which is delimited horizontally by the side wall of the connection housing, can, for example, have an interior volume of at least 20 l, 30 l, 40 l or 50 l, with possible (independent) upper limits of, for example, a maximum of 100 l, 90 l , 80 I, 70 I or 60 I.
  • “vertical” and “horizontal” refer to the orientation of the connection housing when installed in the ground, ie to the earth's surface as a reference point (vertical means perpendicular to it, horizontal means parallel to it).
  • connection housing has a connection housing wall that delimits the connection housing interior horizontally.
  • soil material such as bulk material (e.g. crushed stone, gravel, earth, etc.)
  • the connection housing is preferably installed in the floor in such a way that its upper edge is essentially flush with the top edge of the floor structure and/or the upward-pointing opening of the connection housing is accessible without having to remove soil material.
  • the attachment housing mounted in step iv) is arranged at least partially outside the floor, ie above the upper edge of the floor structure.
  • connection housing is or will be placed outside of the building that is then connected, ie outside of the building footprint, in particular outside of the area built over by the building.
  • the connection housing is preferably generally placed in an uncovered outdoor area.
  • the attachment housing preferably has its greater vertical extension (e.g. at least 70%) outside the floor and, conversely, the connection housing has its greater vertical extension (e.g. at least 70%) inside the floor.
  • the upper edges of the connection housing and base structure are essentially flush (see above) and the attachable housing extends away from this upper edge outside of the base structure.
  • the attachment housing can protrude above the upper edge of the floor structure by, for example, at least 10 cm, 20 cm, 30 cm, 40 cm or 50 cm m or 1.2 m.
  • the attachment housing can preferably have a side wall which horizontally delimits the attachment housing interior and, in addition, a top wall which delimits it vertically upwards; these walls are particularly preferably formed monolithically with one another.
  • the attachment housing can have the shape of an inverted pot.
  • a cable housing and/or a splice cassette is/are arranged in the attachment housing after step iv).
  • both can have, for example, a splice tray.
  • a plug-in option can also be realized with both, ie for example a combination of splicing and plugging discussed above.
  • the splice cassette can be arranged with other splice cassettes in a stack in which z. B. can be “scrolled” in the manner of a register.
  • the cable housing and/or the stack of splice cassettes can be designed, for example, for at least 6, 8, 10, 12, 14, 16, 18 or 20 data conductors, in particular glass fibers, i.e. to accommodate a corresponding number of connection points or excess lengths.
  • the splice cassette With a plate-shaped base part, the splice cassette can create a border in one direction, but can also be open in the opposite direction, for example.
  • the cable housing for example. Have both a bottom and a lid, the z. B. limit its inner space together with side walls. This does not necessarily imply a watertight design (which is possible, however); the cable housing can generally also be designed to be dust-protected or dust-tight, for example.
  • a data conductor, in particular of the connection and/or connection data cable, can also be stored in the cable housing or the splice cassette independently of the specific configuration.
  • “Being arranged in the attachment housing” means that the cable housing and/or the splice cassette extends at least partially or preferably completely in the attachment housing interior, which this delimits horizontally.
  • a sealing container can also be arranged, the z. B. can be pot-shaped with a downward-pointing opening that keeps the cable housing and/or the splice cassette in a volume of air, for example in the manner of a bell or with a closed opening (sealed against the data cable sections/cables).
  • a sealed container is not obligatory; the attachment housing itself can also offer sufficient protection.
  • the cable housing and/or the splice cassette is/are carried by a carrier, which in turn is carried by the connection housing.
  • the carrier can be provided or attached directly to the built-in base connection housing, which creates stability.
  • the carrier can in the terminal housing interior up, through the opening from the Extend connector housing out, it can z. B. on the inner wall of the connecting housing and/or be attached to a connecting housing base. Regardless of the mechanical stability, such a carrier can also simplify the assembly or cable connection work; he can namely the cable housing and / or the splice cassette z. B.
  • the assembly work can be less likely to cause damage (cable or fiber breakage), for example, if the top box or at least an upper top box section (see below) is lifted upwards, but the carrier holds the cable housing / splice cassette in position.
  • the opening of the connection housing is or will be temporarily closed between pre-assembly and final assembly, preferably with a reversible cover that can be inserted and removed (in general, for example, a monolithically formed blind seal would also be possible, which then, for example, . is knocked out).
  • the opening of the connection housing is opened, that is to say the cover, which can be inserted and removed in a reversible manner, is preferably removed.
  • the “being accessible” of the interior of the housing according to item i therefore of course means apart from any cover or part otherwise inserted into the opening.
  • connection housing is preferably also connected to the data cable branching point/node via an empty conduit.
  • the connection data cable can be laid either during pre-assembly or during final assembly (this is an expression of the flexibility opened up by the connection housing compared to direct laying).
  • the opening of the connection housing is then temporarily closed and it is only opened again during final assembly. There can be a period of several days or even weeks or months in between.
  • the connection housing is preferably connected to the data cable branching point or the superordinate node via an empty conduit, with the data cable then being laid later.
  • an empty pipe can also be laid between the building and the connection housing, in which the connecting data cable section or the connecting data cable is later laid.
  • Such an empty tube (for the connection and/or connection data cable) can, for example, have an outer diameter of at most 50 mm, 40 mm or 30 mm (with possible lower limits of e.g. at least 10 mm, 15 mm or 20 mm ). Irrespective of the diameter, it is preferably made of a plastic material and/or the soil material (bulk material, soil, etc.) lies directly against an outer surface of the empty pipe during production of the floor structure, i.e. it touches it.
  • the cover temporarily closing the opening of the connection housing is seated on a support of the connection housing, preferably on a step formed at the upper end of the opening. This step is preferably offset downwards in relation to the top edge of the connection housing in such a way that the cover lies flush with the top edge and therefore preferably also flush with the top edge of the base structure.
  • the attachable housing is placed in step iv) on a support of the connection housing, preferably on that which previously carried the cover.
  • This multiple use can be advantageous for reasons of space, for example.
  • the cover can be mounted upside down, for example, so that a pin or socket, in particular a pipe socket, previously extending into the connection housing points upwards.
  • This socket can generally already form the top case by itself, but the inverted cover can also be only a lower top case section, which then together with an upper top case section forms the top case (see below in detail). In both cases, for example, a central area of the lid, the z. B.
  • Predetermined breaking point can be defined, are separated, so that the interiors of connection and attachment housing are connected.
  • the cover previously closing the opening of the connection housing can also be exchanged, ie replaced by the attachment housing (the cover sits first on the support, then the different attachment housing).
  • the attachment housing can be provided in several parts in a preferred embodiment, namely it can have a lower and an upper attachment housing section.
  • the lower attachment housing section is attached to the connection housing, for example placed on the support and/or screwed to the connection housing.
  • the upper attachable housing section is in several parts compared to the lower one and can be removed from it in a reversible manner, i.e. non-destructively, and put back on again.
  • a further top housing section can also be provided between the lower and the top top housing section (middle top housing section), but the bottom and top top housing sections preferably border one another directly, at least apart from any sealing element in between.
  • the upper attachment housing section can also be just a cover; it preferably has a wall that horizontally delimits the interior space, ie it is pot-shaped.
  • the lower attachment housing section can also carry the cable housing and/or the splice cassette, ie it can form a carrier described above or a part thereof. If the upper one is removed, the lower clip-on housing section and thus the cable housing / splice cassette carried by it remain securely held in position on the connection housing, see the comments above.
  • the lower attachment housing section can, for example, form a peripheral contact surface against which the upper attachment housing section rests.
  • This contact surface can generally also extend vertically (surface normal is horizontal), but it preferably extends horizontally (surface normal is vertical), the upper attachment housing section can therefore be easily attached.
  • the relative fixation of the attachment housing sections can be done, for example, with screws, alternatively or additionally, for example, a tightening strap can also be applied.
  • This can create a form fit in relation to the vertical, e.g. B. per touchdown housing section encompass a projection or preferably a flange bil Denden the contact surface.
  • the strap can grip the flanges vertically above and below and z. B. be made of metal with beaded edges.
  • the removal of the upper attachment housing section is locked in a tamper-proof manner.
  • This can be done, for example, with a lock which z. B. locks the tensioning lever of the tensioning strap.
  • the shank of the screw can be provided with a hole opposite the screw head, for example, through which a wire lock or a (small) padlock can be placed, for example.
  • these can also be connected to one another directly using a lock, e.g. B. a padlock.
  • screws with non-standard screw head profiles can be provided, which can only be operated with a special tool.
  • the protection against manipulation is nevertheless preferably achieved by means of an active closure, for example a lock.
  • the attachment housing sections are provided in such a way that the upper attachment housing section covers a fastening means, with which the lower attachment housing section is fastened to the connection housing.
  • This fastening means can preferably be a screw, but in general it can also be a clamp or a pin, for example.
  • the fact that the fastener is covered by the upper attachable housing section does not necessarily mean that it is not visible, but it should at least be difficult to access so that, for example, no tool can be used to loosen the fastener.
  • the lower clip-on case section when the upper clip-on case section is detached, can be fixed well and mechanically be reliably fastened to the connection housing, after which the attached upper attachment housing section prevents manipulation, i.e. loosening of the attachment housing. This is only possible when the upper Aufsetzgephinuseab section has been removed, i.e. its locking has been released beforehand.
  • the attachment housing is later removed again, in its entirety or at least an upper attachment housing section thereof. This removal he follows only temporarily, then the attachment housing or the attachment housing section is placed again.
  • the temporary removal can generally be done for inspection purposes, for example, but it is preferably used to lay and/or connect a further connection data cable or data conductor.
  • a further connection point is therefore preferably produced, which is then kept in the interior (of the connection housing or, preferably, on the housing).
  • the further connection data conductor is preferably plugged in (it is therefore a plug-in connection), particularly preferably to a plug spliced on in the course of step iii) (which initially remains unused in the course of step iv).
  • the attachment housing can later be opened or removed again in order to create a further connection.
  • the present object can be advantageous insofar as at least some or the majority or even all of the necessary cable work can be carried out outside the building, i.e. the creation of the connection, for example, not or at least less of depends on the accessibility of the building.
  • a technician can tie the (additional) connection data cable section to the connection housing, preferably plug it in, and from there also lay it in the direction of the building or into it.
  • this laying can preferably be carried out in the same empty pipe in which the (first) connection data cable section was already laid.
  • the (additional) connection data cable can be pushed, for example, from the connection housing through the empty pipe in the direction of the building. From inside the building, only one end of the data cable then has to be taken, which can also be done at a later time than the work on the connection housing. This end can preferably already be equipped with a plug, so that no special tool (in particular splicing tool) is required in the building itself.
  • the connecting data cable preferably runs via a data cable branching point to the connecting housing.
  • This data cable branching point is preferably located on an empty pipe line that extends, for example, along the street in the ground. An empty pipe is or is branched off from this empty pipe run to the connection housing at the data cable branching point, through which the connection data cable is then laid.
  • connection housing is preferably placed in the floor at at least some or preferably all of the data cable branching points.
  • a top-on housing is preferably attached to at most some of the other connection housings, ie at least some or also all of the other connection housings are equipped with a lid closed.
  • connection housings placed along the empty pipe run are structurally identical, regardless of whether they are used on their own (without a top-mounted housing) or in combination with a top-mounted housing (interior extension). This can, for example, simplify civil engineering or the logistics in the course of civil engineering. It must, e.g. B. regardless of the building type or the number of parties, only one type of connection housing can be placed, which can help to avoid incorrect assignments.
  • connection housing described here and/or an attachment housing in a method discussed within the scope of this disclosure.
  • FIG. 1 shows a schematic representation of a connection housing built into the ground
  • FIG. 2 shows a connection of several buildings in a schematic top view, each by means of a connection housing;
  • FIG. 3 shows a connection housing which carries an attached attachment housing as a base
  • FIG. 4 shows a first possibility for fastening the attachment housing from FIG. 3;
  • FIG. 5 shows a connection housing with a top-mounted housing in a sectional oblique view;
  • FIG. 6 shows a detailed view of FIG. 5
  • FIG. 7 shows a further detailed view of FIG. 5, not in section.
  • FIG. 1 shows a structure 1 with a connection housing 2 which is composed of a lower part 3 and an upper part 13 .
  • the upper part 13 is a street cap.
  • the connection housing 2 delimits a housing interior 4, which is divided into a lower section and an upper section 4.1 and an upper section 4.2, based on the division into a lower and upper part 3, 13.
  • the connection housing 2 has an opening 5 through which the housing interior 4 is accessible and which is closed with a cover 6 in the present case.
  • connection housing 2 is equipped with connection points 7.1, 7.2.
  • An empty tube 8.1 is attached to the connection point 7.1, which extends from an empty tube line (see below) to the connection housing 2.
  • an empty connection pipe 8.2 is attached to the connection point 7.2, which then connects the connection housing 2 to the distributor/user, for example a building, see FIG. 2 in detail.
  • connection housing 2 is placed in the layer structure 10 of the road 15 (see also Figure 2), so that an upper edge 2.1 of the connection housing 2 is flush with an upper edge 9 of the layer structure 10, which is sketched in the left half of the figure.
  • An upper layer 10.1 can be, for example, the paving layer (sidewalk) or asphalt surface layer (road), the layer 10.2 below it can be a bed or a binder layer accordingly.
  • the underlying layers 10.3, 10.4 represent supporting layers. If the connection housing 2 is positioned, the position of the upper edge 9 is already known (determined), even if the layered structure 10 is sometimes created significantly later.
  • FIG. 2 illustrates a typical application in a schematic top view. A road 15 which is divided into a sidewalk 22 and the roadway 27 can be seen.
  • connection housing 2 is provided in each case, which is built into the floor analogously to the description above.
  • Each connection housing 2 is connected to the respective data cable branching point 24 via a respective empty tube 8.1.
  • a respective connection data cable (not shown here) can thus be inserted into the respective connection housing 2 , for example from the node 29 .
  • only one of the connection housings 2 is already connected to the corresponding building 20 via a further empty pipe 8.2 (on the left in FIG. 2); in the case of the other connection housings 2, this connection is still pending.
  • this can reflect a situation in which the other participants have not (yet) decided in favor of the fiber optic connection. In a new building, however, this can also reflect, for example, different construction progress, so for example only the building 20 on the left could be completed or occupied and thus connected.
  • connection housing 2 itself can also be sufficient to store a connection point (connection between connection and connection data cable section or data cable) and/or excess lengths.
  • connection point connection between connection and connection data cable section or data cable
  • excess lengths can be correspondingly greater.
  • Its interior 37 can then be used for arranging a correspondingly larger cable housing 30, alternatively or additionally splicing cassettes can also be accommodated.
  • FIG. 3 also shows the connection data cable section 31 laid in the connection housing 2 and the connection data cable section 32 laid to the building 20 .
  • the connecting data cable section 31 is formed by a connecting data cable 131, the connection data cable section 32 by a connection data cable 132, these data cables 131, 132 each having multiple wires, but this is not shown in detail.
  • a connection point 130 is also shown schematically, via which the data cable sections 31, 32 are connected to one another; a plug-in connection is preferred. Regardless of its specific nature, the connection point 130 can be arranged or accommodated on or in the cable housing 30 and , as shown schematically.
  • the reference numeral 34 designates a bracket, via which the cable housing 30 is mounted on the connection housing 2 .
  • a sealing container 38 can also be provided, which keeps the housing or the cassette in a volume of air.
  • This optional sealing container 38 can also be attached to the carrier 34 .
  • the connection housing 2 can, as shown in FIG. However, it can also be placed on plot 25 or the plot line 26.
  • reference numeral 35 generally designates the ground, which can be made up of several layers 35.1-35.3, such as earth, gravel and/or crushed stone, etc.
  • connection housing 2 in the ground, namely this can be at least partially embedded in concrete 55 be bedded. Since the connection housing 2 serves as a base 35 for the attachment housing 36 and also for the carrier 34, embedding in concrete can create additional stability. However, for reasons of cost and time (drying time, etc.), the concrete 55 preferably does not enclose the entire connection housing 2, but rather only a section thereof.
  • the attachment housing 36 according to FIG. 4 is provided in several parts, it has a lower attachment housing section 36.1 and an upper attachment housing section 36.2.
  • the attachment housing 36 is attached to the connection housing 2 via the former, it is used in place of the cover 6 and screwed to the connection housing 2 (screws not shown).
  • the upper attachment housing section 36.2 is then in turn attached to it, but it can be removed relatively easily for revision or assembly work (by loosening the horizontal screws).
  • the lower attachment housing section also forms part of the carrier 34 on which the splice cassette or the cable housing 30 is arranged.
  • FIG. 5 shows a structure that is comparable with regard to the connection housing 2, the carrier 34 and in particular also the fastening between the attachment housing sections 36.1, 36.2 being different.
  • the lower Aufsetzgephase wavebites 36.1 is in turn inserted instead of the cover 6 in the opening 5 of the connection housing 2 and screwed to it.
  • the attachment between tween the attachment housing sections 36.1, 36.2 is not realized with screws, but via a strap 62.
  • the lower attachment housing section 36.1 has a flange 61 on which the upper attachment housing section 36.2 sits, with the clamping strap 62 holding the two together in a form-fitting manner.
  • the carrier 34 extends into the housing interior 4 of the connection housing 2 and can be attached to its inner wall (alternatively, however, it could also be attached to the lower attachment housing section 36.1).
  • FIG. 6 illustrates the fastening of the attachment housing sections 36.1, 36.2 according to FIG. 5 in detail.
  • the upper attachment housing section 36.2 also has a Flange 70, with this sits on top of the flange 61 of the lower on set housing section 36.1.
  • a sealing element 62 is arranged in between.
  • the strap 62 embraces the two flanges 61,70 and holds them together vertically.
  • 6 also shows a lower flange 75 of the lower attachment housing section 36.1, with which it rests on a support 50 formed by the connection housing 2 (on which the cover 6 previously rested). Holes 76 are provided in the flange 75, via which the lower attachment housing section 36.1 is screwed to the connection housing 2 (fastening means or screws not shown).
  • FIG. 7 illustrates part of the structure in an uncut view, showing the connection housing 2, the attachment housing sections 36.1, 36.2 and the tensioning strap 62.
  • This has a clasp 80 which is locked with a lock (not shown) to prevent manipulation can.
  • the lower attachment housing section 36.1 can also be taken with a somewhat shorter vertical extent, deviating from FIG . This can also prevent manipulation.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

L'invention concerne un procédé pour fournir une liaison par câble de données pour un bâtiment (20), dans lequel un boîtier de connexion (2) est installé dans le sol (35) de façon que l'espace intérieur de boîtier (4) délimité par le boîtier de connexion (2) soit accessible par le haut par l'intermédiaire d'une ouverture (5) dans le boîtier de connexion (2) ; dans le sol (35), un câble de données de connexion (131) est posé vers le boîtier de connexion (2), c'est-à-dire une section de câble de données de connexion (31) est posée dans l'espace intérieur de boîtier (4) du boîtier de connexion (2) ; une section de câble de données de liaison (32) est posée entre le boîtier de connexion (4) et le bâtiment (20) ; un boîtier de montage (36) est monté sur le boîtier de connexion (2).
EP22711495.6A 2021-02-22 2022-02-21 Procédé pour fournir une liaison par câble de données Pending EP4295454A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021104150.3A DE102021104150A1 (de) 2021-02-22 2021-02-22 Verfahren zum Bereitstellen einer Datenkabelanbindung
PCT/EP2022/054196 WO2022175512A1 (fr) 2021-02-22 2022-02-21 Procédé pour fournir une liaison par câble de données

Publications (1)

Publication Number Publication Date
EP4295454A1 true EP4295454A1 (fr) 2023-12-27

Family

ID=80820199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22711495.6A Pending EP4295454A1 (fr) 2021-02-22 2022-02-21 Procédé pour fournir une liaison par câble de données

Country Status (3)

Country Link
EP (1) EP4295454A1 (fr)
DE (1) DE102021104150A1 (fr)
WO (1) WO2022175512A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006096839A1 (fr) * 2005-03-09 2006-09-14 Channell Commercial Corporation Système d’armoire pour branchements souterrains de services
US7418183B2 (en) * 2006-02-08 2008-08-26 Charles Industries, Ltd. Fiber optic splice enclosure
DE202019001267U1 (de) * 2019-03-19 2020-06-25 Hauff-Technik Gmbh & Co. Kg Anschlussgehäusevorrichtung

Also Published As

Publication number Publication date
WO2022175512A1 (fr) 2022-08-25
DE102021104150A1 (de) 2022-08-25

Similar Documents

Publication Publication Date Title
DE69630690T2 (de) Verfahren zum Herstellen eines Wasserdamms oder einer Wassersperre
EP0576939B1 (fr) Elément de construction à usage multiple en plastique
EP3660990B1 (fr) Procédé de fourniture d'une connexion de câble de données
DE20213320U1 (de) Bepflanzungs- und Begrünungssystem für landschaftsgärtnerische und dekorative Zwecke
WO2021094420A1 (fr) Utilisation d'un boîtier de raccordement
EP2829669B1 (fr) Piscine
WO2022175512A1 (fr) Procédé pour fournir une liaison par câble de données
DE202019001267U1 (de) Anschlussgehäusevorrichtung
EP0875777A2 (fr) Manchon de câble pour câble à guide d'ondes optiques
EP3882679B1 (fr) Dispositif de dépôt d'une épissure et d'une surlongueur de câble
EP0617172B1 (fr) Mur anti-bruit végétalisable
EP3660991B1 (fr) Dispositif de boitier de raccordement
DE4405737C2 (de) Übergabestation
DE202019002446U1 (de) Anschlussgehäusevorrichtung
EP4175086A1 (fr) Utilisation d'un système de tubes vides
DE102005006240B4 (de) Infrastrukturleerrohrsystem
DE102020003258A1 (de) Verwendung eines Anschlussgehäuses
DE202020001111U1 (de) Vorrichtung zur Ablage einer Spleißstelle und einer Kabelüberlänge
DE102021123465A1 (de) Verwendung einer Gehäusevorrichtung
DE3821607A1 (de) Baumscheibe
DE10233981A1 (de) Hausanschlussschacht
DE20023253U1 (de) Anordnung zur Bereitstellung von Versorgungsträgern aus einem Versorgungsnetz für eine Verbrauchereinrichtung
DE102020130810A1 (de) Verbindungsgehäuse
DE102020133912A1 (de) Leitungskanalmodul, Baukastensystem damit, daraus hergestellter Leitungskanal und Verfahren zu dessen Verlegung
DE8406913U1 (de) Bordstein nach DIN 483

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230915

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)