DE20020471U1 - Device for fire-proof partitioning of wall ducts for cables and pipes - Google Patents

Device for fire-proof partitioning of wall ducts for cables and pipes

Info

Publication number
DE20020471U1
DE20020471U1 DE20020471U DE20020471U DE20020471U1 DE 20020471 U1 DE20020471 U1 DE 20020471U1 DE 20020471 U DE20020471 U DE 20020471U DE 20020471 U DE20020471 U DE 20020471U DE 20020471 U1 DE20020471 U1 DE 20020471U1
Authority
DE
Germany
Prior art keywords
pipes
housing
sealing material
cables
openings
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.)
Expired - Lifetime
Application number
DE20020471U
Other languages
German (de)
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.)
WICHMANN BRANDSCHUTZSYSTEME GMBH & CO. KG, DE
Original Assignee
WALTER WICHMANN BRANDSCHUTZSYS
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 WALTER WICHMANN BRANDSCHUTZSYS filed Critical WALTER WICHMANN BRANDSCHUTZSYS
Priority to DE20020471U priority Critical patent/DE20020471U1/en
Publication of DE20020471U1 publication Critical patent/DE20020471U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • 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
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means

Landscapes

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Vorrichtung für die feuersichere Abschottung von Wanddurchführungen für Kabel oder Rohre umfassend ein Gehäuse (1), das in eine Wanddurchbrechung einsetzbar oder während der Erstellung einer Wand in eine Wanddurchbrechung integrierbar ist und zwei einander gegenüberliegende durch eine durch das Gehäuse (1) hindurchgreifende Aussparung (6) miteinander verbundene Öffnungen (5) für die Hindurcherstreckung der Kabel (13) oder Rohre durch das Gehäuse (1) umfasst, wobei im Bereich mindestens einer der die Aussparung (6) umgebenden Innenseiten des Gehäuses mindestens ein Brandschutzelement (7) angeordnet ist, das einen bei Hitzeeinwirkung aufschäumenden Brandschutzstoff enthält, und wobei zwei Deckel (8) vorgesehen sind, die die beiden Öffnungen (5) dicht verschließen können, wobei jeder Deckel (8) vermittels eines Dichtmaterials (12) im die entsprechende Öffnung (5) umgebenden Bereich des Gehäuses (1) mit diesem verklebt werden kann und wobei Kabel (13) oder Rohre durch in die Deckel (8) einbringbare Durchbrechungen (14) hindurchführbar und vermittels des Dichtmaterials (12) dicht in diesen Durchbrechungen (14) mit den Deckeln (8) verklebt werden können, dadurch gekennzeichnet, dass das Dichtmaterial (12) eine schaumartige Struktur aufweist.1. Device for the fireproof partitioning of wall bushings for cables or pipes, comprising a housing ( 1 ) which can be inserted into a wall opening or can be integrated into a wall opening during the construction of a wall and two mutually opposite through a recess through the housing ( 1 ) ( 6 ) interconnected openings ( 5 ) for extending the cables ( 13 ) or pipes through the housing ( 1 ), at least one fire protection element ( 7 ) being arranged in the area of at least one of the inner sides of the housing surrounding the recess ( 6 ) , which contains a fire protection substance that foams up when exposed to heat, and wherein two lids ( 8 ) are provided which can tightly close the two openings ( 5 ), each lid ( 8 ) by means of a sealing material ( 12 ) surrounding the corresponding opening ( 5 ) Area of the housing ( 1 ) can be glued to it and where Cable (13) or pipes and by means of the sealing material (12) can be introduced into the cover (8) openings (14) can be guided are bonded tightly in these openings (14) with the covers (8), characterized in that the sealing material ( 12 ) has a foam-like structure. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtmaterial (12) ein PU-Schaum ist.2. Device according to claim 1, characterized in that the sealing material ( 12 ) is a PU foam. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtmaterial (12) ein Silikonschaum ist.3. Device according to claim 1, characterized in that the sealing material ( 12 ) is a silicone foam. 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtmaterial ein Zweikomponenten-Silikonschaum ist.4. The device according to claim 1, characterized in that the sealing material is a two-component silicone foam. 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass jeder Deckel (8) eine derartige materialbedingte und/oder formbedingte Flexibilität aufweist, das er nach der Anbringung an dem Gehäuse (1) eine gewisse Beweglichkeit in der Richtung der Wanddurchbrechung für die hindurchgeführten Kabel (13) oder Rohre gewährleistet.5. Device according to one of claims 1 to 4, characterized in that each cover ( 8 ) has such a material-related and / or shape-related flexibility that it has a certain mobility in the direction of the wall opening for after attachment to the housing ( 1 ) the cables ( 13 ) or pipes passed through them.
DE20020471U 2000-12-02 2000-12-02 Device for fire-proof partitioning of wall ducts for cables and pipes Expired - Lifetime DE20020471U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20020471U DE20020471U1 (en) 2000-12-02 2000-12-02 Device for fire-proof partitioning of wall ducts for cables and pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020471U DE20020471U1 (en) 2000-12-02 2000-12-02 Device for fire-proof partitioning of wall ducts for cables and pipes

Publications (1)

Publication Number Publication Date
DE20020471U1 true DE20020471U1 (en) 2001-04-05

Family

ID=7949588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20020471U Expired - Lifetime DE20020471U1 (en) 2000-12-02 2000-12-02 Device for fire-proof partitioning of wall ducts for cables and pipes

Country Status (1)

Country Link
DE (1) DE20020471U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022973A1 (en) * 2012-11-26 2014-05-28 Murrplastik Systemtechnik Gmbh Device for covering and / or sealing a wall breakthrough
EP2863500A3 (en) * 2013-10-15 2015-06-03 Celsion Brandschutzsysteme GmbH Fire protection device
DE102017131079A1 (en) * 2017-12-22 2019-06-27 Murrplastik Systemtechnik Gmbh Device for covering and / or sealing a wall breakthrough

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022973A1 (en) * 2012-11-26 2014-05-28 Murrplastik Systemtechnik Gmbh Device for covering and / or sealing a wall breakthrough
EP2863500A3 (en) * 2013-10-15 2015-06-03 Celsion Brandschutzsysteme GmbH Fire protection device
DE102017131079A1 (en) * 2017-12-22 2019-06-27 Murrplastik Systemtechnik Gmbh Device for covering and / or sealing a wall breakthrough
DE102017131079B4 (en) 2017-12-22 2021-07-22 Murrplastik Systemtechnik Gmbh Device for covering and / or sealing a wall opening

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010510

R081 Change of applicant/patentee

Owner name: WICHMANN BRANDSCHUTZSYSTEME GMBH & CO. KG, DE

Free format text: FORMER OWNER: WALTER WICHMANN BRANDSCHUTZSYSTEME, 57439 ATTENDORN, DE

Effective date: 20020930

R150 Term of protection extended to 6 years

Effective date: 20040202

R151 Term of protection extended to 8 years

Effective date: 20070108

R152 Term of protection extended to 10 years

Effective date: 20090121

R071 Expiry of right