EP0524078A1 - Feuersperranlage von Wandöffnungen für den Durchgang von Röhren von temporärer Verbindung - Google Patents

Feuersperranlage von Wandöffnungen für den Durchgang von Röhren von temporärer Verbindung Download PDF

Info

Publication number
EP0524078A1
EP0524078A1 EP92402021A EP92402021A EP0524078A1 EP 0524078 A1 EP0524078 A1 EP 0524078A1 EP 92402021 A EP92402021 A EP 92402021A EP 92402021 A EP92402021 A EP 92402021A EP 0524078 A1 EP0524078 A1 EP 0524078A1
Authority
EP
European Patent Office
Prior art keywords
sleeves
passage
fire protection
protection device
fire
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
EP92402021A
Other languages
English (en)
French (fr)
Other versions
EP0524078B1 (de
Inventor
Michel Mosse
Jacques Bureau
Sana Ricq
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.)
Electricite de France SA
Mecanique Application Tissus
Original Assignee
Electricite de France SA
Mecanique Application Tissus
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 Electricite de France SA, Mecanique Application Tissus filed Critical Electricite de France SA
Publication of EP0524078A1 publication Critical patent/EP0524078A1/de
Application granted granted Critical
Publication of EP0524078B1 publication Critical patent/EP0524078B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers

Definitions

  • the present invention relates to devices for traversing walls of premises making it possible to pass through said walls by electric cables or flexible pipes conducting fluid, temporary.
  • Doors ajar increase the potential risk of fire spreading.
  • fire protection doors or flame protection doors are generally installed.
  • the invention aims to remedy the drawbacks of the known solution by creating a device for passing temporary supply cables or pipes through a partition between two zones of an installation, which meets the criteria for partitioning between zones , which is free from risks of deterioration of the routing of cables or conduits and which allows the maintenance of the connecting doors between zones in the closed position.
  • a fire stop device for ensuring the passage through a partition wall between two zones of an installation, cables and / or flexible conduits for supplying electrical or other energy, characterized in that '' it has formed in the wall a passage opening on both sides of the latter and in which are arranged two metal half-sleeves separated by a gap preventing the formation of a thermal bridge, each provided at its end external to the wall , a closing flap by gravity, articulated on the corresponding half-sheath and provided with a stopper in fire-resistant composite product.
  • the fire-rated feedthrough device also known as a wafer stop hopper shown in Fig. 1, is placed in a solid M wall of concrete.
  • a shutter or tape 5.6 connected to the corresponding half-sleeve by a pin 7.8 protected by an anti-corrosion treatment and arranged to so that the flap or tape 5.6 can be applied to its seat 9, 10 formed by the end of the corresponding half-sheath, under the effect of its own weight.
  • Each of the flaps 5,6 has fixed on its face opposite the corresponding half-sheath 2,3, a plug 11,12 of intumescent fire-resistant composite product fixed to the flap by means of a corrosion-resistant metal screw and poor thermal conductor such as stainless steel (not shown) with possibly additional bonding in order to increase the adhesion of the plug to the flap and avoid mechanical fatigue of the assembly linked to the openings and closings.
  • a corrosion-resistant metal screw and poor thermal conductor such as stainless steel (not shown) with possibly additional bonding in order to increase the adhesion of the plug to the flap and avoid mechanical fatigue of the assembly linked to the openings and closings.
  • the caps 11, 12 made of composite material are replaceable parts.
  • the half-sleeves 2,3 are placed in the passage 1 and glued to the wall of the passage 1 by means of an appropriate adhesive such as an epoxy adhesive.
  • the spacing or interval 4 between the half-sleeves is for example 1 to 3 cm to avoid thermal bridges.
  • the installation technique is the same as that which has just been described for a concrete wall.
  • FIG. 2 and 3 show two successive phases of laying the device according to the invention in a hollow rubble wall.
  • a formwork tube 17 made of polyvinyl chloride for example is first introduced.
  • a mortar grout 18 is injected into the cavity or cavities or cells 16.
  • the shuttering tube 17 is removed and the passge 15 is then ready to receive a device according to the invention according to the same laying technique as that described with reference to Fig.1.
  • fire-stop devices according to the invention in prefabricated form to equip for example new constructions or even existing concrete block partitions.
  • the device is produced by mounting in a concrete block 20 having the dimensions of a standard concrete block which it is intended to replace in a partition and provided with a passage 21 for receiving the half-sleeves. 2 and 3.
  • FIG.6 there is shown a crossing device according to the invention mounted in a concrete wall in two parts P1, P2 separated by an expansion joint J.
  • a borehole 25 is made in the wall which is lined with a sheath 26, for example made of fiber cement, of dimensions suitable for the half-sheaths 2 and 3 of the crossing device.
  • the role of the sleeve 26 is to prevent deterioration of the expansion joint J.
  • Fig.7 there is partially shown the feed-through device according to the invention in which cables C are engaged which rest on the half-sleeves 2 and 3 of the device and which slightly raise the shutter flaps such as the flap 5 fitted of its plug 11 of fire-resistant composite material.
  • the device shown in Fig. 7 is in a normal state in the absence of fire.
  • Fig.8 the same device is shown in Fig.7, but after a fire has started and the plug 11 made of fire-resistant composite material has closed the end of the cavity of the half-sheath 2 by swelling under the effect of heat caused by a fire.
  • the other plug fitted to the shutter of the half-sheath 3 has closed the other end of the passage thus formed, so that any propagation of fire through the crossing device is thus prohibited .
  • FIG. 9 an embodiment of a half-sheath of the crossing device according to the invention is shown, for example the half-sheath 3 equipped with its shutter 6.
  • the half-sheath 3 has at its upper part a yoke 28 whose branches are fixed to the half-sheath 3 by welding and in which the axis is mounted horizontal 8 of articulation of the shutter 6 on the half-sheath 3.
  • the flap 6 has a rectilinear side 29 on which are fixed lugs 30 for connection with the axis 8.
  • the flap At its end opposite to the straight side 29, the flap comprises a fork 31 cooperating with a fitting 32 provided with an eyelet 33, fixed to the half-sheath 3 in a position roughly diametrically opposite to the yoke 28 and thus making it possible to lock the flap 6 in the closed position against the end of the half-sheath 3 for example using a padlock not shown.
  • the plug in intumescent fire-resistant composite material 12 is fixed to the shutter 6 in a position coaxial with the half-sheath 3, for example by means of a screw 34 made of stainless steel.
  • a metal plate 35 forming a reflector and provided with a notch 36 for orientation of the expansion of the fire-resistant product, is fixed on the pad 12 in order to guide its expansion in the event of fire.
  • the notch 36 is placed near the position of the conduits (C) for temporary connection.
  • a notch 36 is provided in each plate 35, it is possible to provide several notches. Furthermore, the expansion of the fire-resistant product can be guided by a guide with a shape different from that of the plate 35.
  • the half-sleeve shown in side view in Fig.10 corresponds to the half-sleeve of Fig.9 and has one end 10 perpendicular to its axis, so that when closed, the shutter occupies a vertical position.
  • the half-sleeve 37 shown in FIG. 11 differs from that of FIG. 10, in that its end 38 forming a seat for the flap 39, is inclined relative to the axis of the half-sleeve, so that in the closed position, the flap 39 occupies an oblique position, which improves the application of the flap 39 by its own weight against its seat 38.
  • the half-sleeve 37 being of circular section, its inclined end 38 is of elliptical shape and the shutter 39 must therefore have a corresponding shape.
  • Fig.12 there is shown a crossing device according to the invention formed by two half-sleeves 40 and 41 with inclined seats of the type described with reference to Fig.11.
  • a biological protection plug 42 connected to one of the shutter flaps 40 by a cable 43.
  • the plug 42 has a length which is a function of the effectiveness of the protection sought and the thickness of the wall equipped with the crossing device according to the invention.
  • the crossing device according to the invention which has just been described was subjected to fire tests which proved to be conclusive, because the temperature increases observed after two hours, remained within the admissible limits.
  • the crossing device according to the invention is relatively simple to install and is suitable for the most diverse types of partitions.
  • the half-sleeves of the device are advantageously made of galvanized sheet metal or else painted, in a decontaminable system in order to limit their maintenance.
  • the installation of the device does not require any special qualification.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Building Environments (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Details Of Indoor Wiring (AREA)
EP19920402021 1991-07-12 1992-07-10 Feuersperranlage von Wandöffnungen für den Durchgang von Röhren von temporärer Verbindung Expired - Lifetime EP0524078B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9108842A FR2678839B1 (fr) 1991-07-12 1991-07-12 Dispositif coupe-feu de traversee d'une paroi pour le passage de conduits de liaison temporaire.
FR9108842 1991-07-12

Publications (2)

Publication Number Publication Date
EP0524078A1 true EP0524078A1 (de) 1993-01-20
EP0524078B1 EP0524078B1 (de) 1996-10-16

Family

ID=9415060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920402021 Expired - Lifetime EP0524078B1 (de) 1991-07-12 1992-07-10 Feuersperranlage von Wandöffnungen für den Durchgang von Röhren von temporärer Verbindung

Country Status (4)

Country Link
EP (1) EP0524078B1 (de)
DE (1) DE69214545T2 (de)
ES (1) ES2095429T3 (de)
FR (1) FR2678839B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534563B1 (de) * 1991-09-27 1994-12-28 Beele Engineering B.V. Feuergeschützte Anordnung und Verfahren zum Einführen wenigstens eines Kabels, Rohres oder dergleichen durch eine Wandöffnung; feuergeschützte Anordnung und Verfahren zum Schutz vor Feuerausbreitung entlang einer Wandöffnung
KR101144680B1 (ko) 2011-12-29 2012-05-24 (주)아이팝엔지니어링종합건축사사무소 공동주택의 배수파이프에 설치되는 화재 확산 방지구
EP3342466A1 (de) * 2016-12-28 2018-07-04 Soletanche Freyssinet Brandschutzvorrichtung zur durchführung durch eine wand
GB2623424A (en) * 2022-09-05 2024-04-17 Intumescent Systems Ltd Through-wall apparatus for cabling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158599A5 (de) * 1971-10-25 1973-06-15 Tamboise Maurice
DE2848069A1 (de) * 1978-11-06 1980-05-14 Masche Metallbau Gmbh & Co Kg Feuerschutztuer, insbesondere fuer einen durchtritt eines foerderbandes durch eine wandoeffnung
WO1983003552A1 (en) * 1982-04-14 1983-10-27 Donner, Siegfried Fire arrester barrier for pipe passages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158599A5 (de) * 1971-10-25 1973-06-15 Tamboise Maurice
DE2848069A1 (de) * 1978-11-06 1980-05-14 Masche Metallbau Gmbh & Co Kg Feuerschutztuer, insbesondere fuer einen durchtritt eines foerderbandes durch eine wandoeffnung
WO1983003552A1 (en) * 1982-04-14 1983-10-27 Donner, Siegfried Fire arrester barrier for pipe passages

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534563B1 (de) * 1991-09-27 1994-12-28 Beele Engineering B.V. Feuergeschützte Anordnung und Verfahren zum Einführen wenigstens eines Kabels, Rohres oder dergleichen durch eine Wandöffnung; feuergeschützte Anordnung und Verfahren zum Schutz vor Feuerausbreitung entlang einer Wandöffnung
KR101144680B1 (ko) 2011-12-29 2012-05-24 (주)아이팝엔지니어링종합건축사사무소 공동주택의 배수파이프에 설치되는 화재 확산 방지구
EP3342466A1 (de) * 2016-12-28 2018-07-04 Soletanche Freyssinet Brandschutzvorrichtung zur durchführung durch eine wand
GB2623424A (en) * 2022-09-05 2024-04-17 Intumescent Systems Ltd Through-wall apparatus for cabling

Also Published As

Publication number Publication date
FR2678839B1 (fr) 1993-11-12
DE69214545T2 (de) 1997-03-06
DE69214545D1 (de) 1996-11-21
ES2095429T3 (es) 1997-02-16
EP0524078B1 (de) 1996-10-16
FR2678839A1 (fr) 1993-01-15

Similar Documents

Publication Publication Date Title
WO2012056117A1 (fr) Porte étanche et coupe feu
EP2047058B1 (de) Selbsttragende schranke bzw. auf einer schiene gleitende schranke
EP0524078B1 (de) Feuersperranlage von Wandöffnungen für den Durchgang von Röhren von temporärer Verbindung
EP0294265B1 (de) Feuerschutztüren
EP3063450B1 (de) Brandschutztür für einen kanal
EP3009582B1 (de) Verstrebungsvorrichtung für die befestigung eines halteprofils für eine hohltrennwand einer zu dämmenden wand
EP2450642B1 (de) Rauchabzugsklappe mit Verriegelung
CA2172445C (fr) Garniture d'aeration coupe-feu et dispositif d'aeration equipe d'une telle garniture
BE1010016A5 (fr) Procede de fabrication d'une porte coupe-feu.
FR2527672A1 (fr) Dispositif pour fixer sur une paroi un revetement constitue de panneaux juxtaposes
EP1114911B1 (de) Endverschlusskappe für Rolladenkasten
WO2013190188A1 (fr) Systeme de clapet coupe-feu articule avec etancheite et ensemble compose de deux tels systemes
EP0128082B1 (de) Mauerdurchgangselement für Installationsrohre eines Gebäudes
EP2706290A1 (de) Träger, der elektrische Leiter umfasst, und Elektrifizierungssystem, bei dem solche Träger verwendet werden
FR2857401A1 (fr) Entretoise pour patte d'ancrage
FR2800620A1 (fr) Dispositif coupe-feu formant element de conduit
EP3916168B1 (de) Abstandhalter für die auskleidung einer wand
FR2744756A1 (fr) Porte coulissante blindee, motorisee, manoeuvree et verrouillee par un parallelogramme deformable, s'inserant a la fermeture sur ses quatre cotes dans des u d'acier scelles dans le beton
FR2942823A1 (fr) Systeme de joint coupe-feu notamment pour une ouverture de batiment
FR2884580A1 (fr) Dispositif coupe-feu pour la fermeture provisoire d'ouvertures sur des parois et/ou des ponts
EP1213219B1 (de) Rahmenbefestigung für brandsichere und wasserdichte Verschlusselemente mittels eines Klebeverfahrens
FR2825283A1 (fr) Dispositif de blocage pour porte coupe-feu
FR3133882A1 (fr) Coffre tunnel a inertie accrue pour volet roulant
NZ264352A (en) Recessed fireproof electrical equipment box for insertion into building structure has a flange and layer of ceramic material
FR2497981A1 (fr) Dispositifs de surveillance et de detection d'effractions et procede pour la mise en place d'un tel dispositif

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES GB IT SE

17P Request for examination filed

Effective date: 19930706

17Q First examination report despatched

Effective date: 19950609

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE ES GB IT SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19961001

ITF It: translation for a ep patent filed

Owner name: BUGNION S.P.A.

REF Corresponds to:

Ref document number: 69214545

Country of ref document: DE

Date of ref document: 19961121

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2095429

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20110620

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110627

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20110713

Year of fee payment: 20

Ref country code: ES

Payment date: 20110726

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110721

Year of fee payment: 20

Ref country code: BE

Payment date: 20110727

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69214545

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69214545

Country of ref document: DE

BE20 Be: patent expired

Owner name: *MECANIQUE APPLICATION TISSUS

Effective date: 20120710

Owner name: *ELECTRICITE DE FRANCE SERVICE NATIONAL

Effective date: 20120710

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20120709

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120711

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120709

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20130719

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120711