AT379255B - DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH - Google Patents

DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH

Info

Publication number
AT379255B
AT379255B AT96483A AT96483A AT379255B AT 379255 B AT379255 B AT 379255B AT 96483 A AT96483 A AT 96483A AT 96483 A AT96483 A AT 96483A AT 379255 B AT379255 B AT 379255B
Authority
AT
Austria
Prior art keywords
cables
openings
walls
ceilings
carrying
Prior art date
Application number
AT96483A
Other languages
German (de)
Other versions
ATA96483A (en
Original Assignee
Doepfl Rudolf 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 Doepfl Rudolf Gmbh filed Critical Doepfl Rudolf Gmbh
Priority to AT96483A priority Critical patent/AT379255B/en
Publication of ATA96483A publication Critical patent/ATA96483A/en
Application granted granted Critical
Publication of AT379255B publication Critical patent/AT379255B/en

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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Description

  

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 dgl.men --5-- ist mit seitlichen Laschen --6-- ausgebildet, die zur Befestigung der gesamten Einrich- tung an einer die Unterseite der Decke begrenzenden Schalung dienen. Hiefür sind die Laschen -   -6-- mit Ausnehmungen --6a-- ausgebildet.   Innerhalb des   Brandschutzrahmens --5-- befinden   sich aus feuerbeständigem Material, insbesondere feuerbeständigem Kunstgummi, gefertigte Blöcke   - -8--,   die mit Bohrungen --9-- ausgebildet sind, durch die   Kabel --4-- hindurchgeführt   sind, welche an den Wandungen der Bohrungen --9-- dicht zur Anlage kommen. Durch die Blöcke --8-- wird ein Durchtritt von Rauchgasen ausgeschlossen, ebenso wird ein Übergreifen des Feuers durch die Öffnungen hindurch verhindert. 



   Die an der Oberseite der   Rohrstutzen --1-- angeordneten Schienen --2, 3-- können   als Grund- lage für den Aufbau einer Bodenkonstruktion herangezogen werden. Hiezu können an den Schienen   - -2, 3-- Leisten --10-- befestigt, z. B.   angeschweisst, werden, die zur Begrenzung einer auf der Oberseite der armierten Decke --15-- liegenden Isolierschicht --11-- und eines darüber befindlichen Estrichs --12-- dienen. Zwischen den Leisten --10-- entsteht dabei eine Rinne, die für die   Kabelführung --4-- zu   Verteilern vorgesehen ist, die auf oberhalb der Durchführungen befindlichen Gestellen angeordnet sind. Die Gestelle erstrecken sich dabei in Längsrichtung der Schienen --2, 3-- über eine Mehrzahl bzw. eine Vielzahl von Durchführungen. 



    PATENTANSPRÜCHE :    
1. Einrichtung zur Durchführung von Kabeln, insbesondere Fernmeldekabeln, durch Öffnungen in Wänden, Decken   u. dgl.   hindurch mit die lichte Weite der Öffnungen begrenzenden Rohrstutzen zur Halterung von Brandschutzrahmen, innerhalb welcher aus brandbeständigem Material gefertigte und mit Bohrungen zur Aufnahme von Kabeln versehene Blöcke angeordnet sind, dadurch gekennzeichnet, dass mehrere im Abstand nebeneinander angeordnete, einen rechteckigen Querschnitt aufweisende Rohrstutzen   (1)   durch mindestens zwei zu beiden Seiten der Gruppe längsverlaufende Schienen (2,3), Leisten   od. dgl.   zu einer einbaufertigen Einheit verbunden sind.



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 The like.men --5-- is designed with side brackets --6--, which are used to fasten the entire device to a formwork that delimits the underside of the ceiling. The tabs - -6-- are designed with recesses --6a-- for this. Within the fire protection frame --5-- there are blocks --8-- made of fire-resistant material, in particular fire-resistant synthetic rubber, which are designed with holes --9-- and which are passed through the cables --4-- close to the walls of the holes --9--. Blocks --8-- prevent smoke gases from passing through and prevent the fire from spreading through the openings.



   The rails --2, 3-- arranged on the top of the pipe socket --1-- can be used as the basis for the construction of a floor structure. For this purpose - -2, 3-- strips --10-- attached to the rails, e.g. B. welded, are used to limit an insulating layer --11-- lying on the top of the reinforced ceiling --15-- and a screed --12-- above it. A groove is created between the strips --10--, which is intended for the cable routing --4-- to distributors that are arranged on racks located above the bushings. The frames extend in the longitudinal direction of the rails --2, 3-- over a plurality or a plurality of bushings.



    PATENT CLAIMS:
1. Device for carrying cables, especially telecommunications cables, through openings in walls, ceilings and. The like through with the inner diameter of the openings limiting pipe socket for holding fire protection frames, within which blocks made of fire-resistant material and provided with holes for receiving cables are arranged, characterized in that several pipe sockets arranged at a distance from one another and having a rectangular cross-section ( 1) are connected by at least two rails (2, 3), strips or the like, which run longitudinally on both sides of the group, to form a unit ready for installation.

Claims (1)

2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schienen (2,3), Leisten od. dgl.. an denjenigen Enden der Rohrstutzen (1) vorgesehen sind, die zur Anordnung an der Oberseite einer Decke (15) vorgesehen sind.  2. Device according to claim 1, characterized in that the rails (2, 3), strips or the like .. are provided at those ends of the pipe socket (1) which are provided for arrangement on the top of a ceiling (15). 3. Einrichtung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass in die Rohrstutzen (1) Brandschutzrahmen (5) eingesetzt und mit diesen, z. B. durch Schweissung, fest verbunden sind.  3. Device according to one of claims 1 and 2, characterized in that in the pipe socket (1) fire protection frame (5) used and with these, for. B. are firmly connected by welding.
AT96483A 1983-03-18 1983-03-18 DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH AT379255B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT96483A AT379255B (en) 1983-03-18 1983-03-18 DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT96483A AT379255B (en) 1983-03-18 1983-03-18 DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH

Publications (2)

Publication Number Publication Date
ATA96483A ATA96483A (en) 1985-04-15
AT379255B true AT379255B (en) 1985-12-10

Family

ID=3503862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96483A AT379255B (en) 1983-03-18 1983-03-18 DEVICE FOR CARRYING OUT CABLES, IN PARTICULAR TELECOMMUNICATION CABLES, THROUGH OPENINGS IN WALLS, CEILINGS AND THE LIKE. THROUGH

Country Status (1)

Country Link
AT (1) AT379255B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829887A1 (en) * 1978-07-07 1980-01-24 Aeg Isolier Kunststoff Fireproof sealed wall bushing for cables - has cables enclosed by absorbent material that swells when treated with liq. for form solid front face
US4291195A (en) * 1979-01-18 1981-09-22 Ab Lyckeaborgs Bruk Lead-through for the fireproof disposition of electric cables through a wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829887A1 (en) * 1978-07-07 1980-01-24 Aeg Isolier Kunststoff Fireproof sealed wall bushing for cables - has cables enclosed by absorbent material that swells when treated with liq. for form solid front face
US4291195A (en) * 1979-01-18 1981-09-22 Ab Lyckeaborgs Bruk Lead-through for the fireproof disposition of electric cables through a wall

Also Published As

Publication number Publication date
ATA96483A (en) 1985-04-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties