EP0604739A1 - Porte de visite - Google Patents

Porte de visite Download PDF

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Publication number
EP0604739A1
EP0604739A1 EP93118014A EP93118014A EP0604739A1 EP 0604739 A1 EP0604739 A1 EP 0604739A1 EP 93118014 A EP93118014 A EP 93118014A EP 93118014 A EP93118014 A EP 93118014A EP 0604739 A1 EP0604739 A1 EP 0604739A1
Authority
EP
European Patent Office
Prior art keywords
frame
inspection
cover
profile
revision
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
EP93118014A
Other languages
German (de)
English (en)
Other versions
EP0604739B1 (fr
Inventor
Christoph Langenhorst
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.)
LAHRMANN EVA-MARIA
Original Assignee
LANGENHORST EVA
Langenhorst geb Lahrmann Eva
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 LANGENHORST EVA, Langenhorst geb Lahrmann Eva filed Critical LANGENHORST EVA
Publication of EP0604739A1 publication Critical patent/EP0604739A1/fr
Application granted granted Critical
Publication of EP0604739B1 publication Critical patent/EP0604739B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations

Definitions

  • the invention relates to a revision cover with a frame for wall and ceiling installation, with a revision cover that can be inserted into the revision frame, with a circumferential sealing profile being provided to seal the gap between the frame profiles of the revision frame and revision cover, which swells when heat develops.
  • the invention has for its object to provide a revision cover of the embodiment described above, in which the sealing profile is properly housed either in the inspection frame or in the inspection cover.
  • the invention is based on the knowledge that the frame limbs delimiting the gap between the inspection frame and the inspection cover can be provided with openings such that the swelling or foaming sealing material can easily pass through these openings to seal the gap and in addition these openings provide a visual inspection enable whether the sealing profile has actually been inserted.
  • an optical quality control is implemented both for the production and for the user within the scope of the invention. All this can be done with relatively simple and functional means. - This shows the main advantages achieved by the invention.
  • the invention teaches that the gap-forming or delimiting frame legs of the frame profiles form a chamber for receiving the sealing profile with an insulating plate inserted in the inspection cover or revision frame, so that a correct positioning of the sealing profile on the inside of the frame legs is ensured.
  • this applies with independent meaning particularly when the gap-forming frame legs of the frame profiles with a circumferential Z profile Form chamber for receiving the sealing profile, the Z-profile rests with its one Z-leg on the insulation panel inserted in the inspection cover or revision frame, with its other Z-leg abuts or is directed against the frame legs and with its cross leg the insulation panel spreads.
  • the Z-profile can be attached both to the frame profiles and to the insulation panels of the inspection frame or inspection cover.
  • the openings in the gap-forming frame legs are preferably designed as rows of holes or rows of slots, predetermined hole diameters or slot widths being selected which ensure that the swelling or foaming sealing profile can pass through in the event of a fire.
  • At least one safety spring that can be expanded in the frame plane is arranged on at least one frame profile of the revision frame, that the associated frame profile of the inspection cover has a pocket for receiving a spread-out spring leg of the safety spring, and that the spreadable spring leg on the frame profile of the inspection frame is held back or tensioned in the starting position by means of a fusible link.
  • the inspection cover has an expandable spring leaf on its rear side, at least in the area of a steel corner bracket, which is retained in the starting position by means of a melting bar and spreads over the relevant corner bracket of the revision frame when the melting bar is melted, but this will ensure that the inspection bracket is held properly Inspection cover in Fire trap not reached if the revision cover is installed in a wall, for example. Because then the inspection cover can open inwards or outwards in an uncontrolled manner. This is avoided as part of the measures according to the invention. The inspection cover is always locked properly regardless of its hinge and the cover lock.
  • the invention further recommends that a cover which is open towards the inspection cover is provided for the securing spring and which also functions as a hold-down and guide for the expandable spring leg, so that the spread spring leg actually fits perfectly into the opposite pocket on the associated frame profile of the inspection cover entry.
  • a revision cover with a revision frame 1 for wall and ceiling installation is shown, specifically with a revision cover 2 that can be inserted into the revision frame 1 with a lid closure 3, with a circumferential seal for sealing the gap S between the frame profiles 4 of the revision frame 1 and revision lid 2
  • Sealing profile 5 is present, which swells or foams when heat develops.
  • the sealing profile 5 is arranged on the inside of the frame profiles 4 of the inspection cover 2.
  • the frame legs 6 of the frame profiles 4 forming the gap S between the inspection frame 1 and the inspection cover 2 have openings 7 for the passage of the sealing material which swells or foams when exposed to heat.
  • the gap-forming or gap-limiting frame legs 6 form with a circumferential Z-profile 8 a chamber 9 for receiving and fixing the position of the sealing profile 5, the Z-profile 8 resting with its one Z-leg 10 on an insulating plate 11 inserted in the inspection cover 2 , with its other Z-leg 12 abuts or is directed against the frame leg 6 and overlaps the insulating plate 11 with its transverse leg 13.
  • the overlying Z-leg 10 is attached to the relevant frame profile 4 of the inspection cover 2, for. B. screwed.
  • the openings 7 are designed as rows of holes.
  • the associated frame profile 4 of the inspection cover 2 has a pocket 15 for receiving a spread-out spring leg 16 of the securing spring 14.
  • the expandable spring legs 16 are retained or tensioned on the frame profile 4 of the revision frame 1 by means of a solder 17 or bolt in the starting position and are only released in the event of a fire.
  • a cover 18, which is open towards the inspection cover 2, and guidance or hold-down are provided for the securing spring 14, a cover 18, which is open towards the inspection cover 2, and guidance or hold-down are provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Special Wing (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Magnetic Heads (AREA)
  • Laminated Bodies (AREA)
EP93118014A 1992-12-31 1993-11-06 Porte de visite Expired - Lifetime EP0604739B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4244578A DE4244578C2 (de) 1992-12-31 1992-12-31 Revisionsabdeckung
DE4244578 1992-12-31

Publications (2)

Publication Number Publication Date
EP0604739A1 true EP0604739A1 (fr) 1994-07-06
EP0604739B1 EP0604739B1 (fr) 1996-10-23

Family

ID=6476849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93118014A Expired - Lifetime EP0604739B1 (fr) 1992-12-31 1993-11-06 Porte de visite

Country Status (7)

Country Link
US (1) US5440843A (fr)
EP (1) EP0604739B1 (fr)
CN (1) CN1049468C (fr)
AT (1) ATE144579T1 (fr)
CA (1) CA2111666C (fr)
DE (2) DE4244578C2 (fr)
ES (1) ES2093901T3 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815996A (en) * 1997-01-31 1998-10-06 Granger; Timothy L. Interior-mounted cover for roof ventilator
US5916077A (en) * 1997-02-20 1999-06-29 Chuan Mau Products, Ltd. Composite fire-proof, heat-barrier door
DE59807101D1 (de) * 1997-06-20 2003-03-13 Inventio Ag Bodenabdeckung für eine Personenfördereinrichtung
DE10342404A1 (de) * 2003-09-13 2005-04-14 Langenhorst, Günter, Dipl.-Ing. Revisionsabdeckung
MX2008010766A (es) * 2006-02-21 2009-03-06 Polymer Wood Technologies Inc Sistema metodo y aparato para producir puertas clasificadas contra fuego.
WO2013055603A1 (fr) 2011-10-11 2013-04-18 820 Industrial Loop Partners Llc Âme de porte résistant au feu
TWM430523U (en) * 2012-01-06 2012-06-01 Kwangfu Tech Co Ltd Lock-free metal fire door
US9243444B2 (en) 2012-06-29 2016-01-26 The Intellectual Gorilla Gmbh Fire rated door
US8915033B2 (en) 2012-06-29 2014-12-23 Intellectual Gorilla B.V. Gypsum composites used in fire resistant building components
US9375899B2 (en) 2012-06-29 2016-06-28 The Intellectual Gorilla Gmbh Gypsum composites used in fire resistant building components
CA2903428C (fr) 2013-03-05 2019-11-12 The Intellectual Gorilla Gmbh Materiaux a base de gypse extrude
US9475732B2 (en) 2013-04-24 2016-10-25 The Intellectual Gorilla Gmbh Expanded lightweight aggregate made from glass or pumice
CN105473529A (zh) 2013-04-24 2016-04-06 知识产权古里亚有限责任公司 挤出的轻质热绝缘水泥基材料
BR112016008293B1 (pt) 2013-10-17 2022-05-10 The Intellectual Gorilla Gmbh Material isolante formado a partir de uma mistura e método para produção de um material isolante
US10442733B2 (en) 2014-02-04 2019-10-15 The Intellectual Gorilla Gmbh Lightweight thermal insulating cement based materials
BR112016028409B1 (pt) 2014-06-05 2022-09-20 The Intellectual Gorilla Gmbh Materiais à base de cimento extrusável e método para fabricar um material à base de cimento extrusável
US11072562B2 (en) 2014-06-05 2021-07-27 The Intellectual Gorilla Gmbh Cement-based tile
JP6506594B2 (ja) * 2015-04-08 2019-04-24 Ykk Ap株式会社 建具
CN107809978A (zh) 2015-05-04 2018-03-16 牡蛎壳公司 用于治疗皮肤病的笔及其使用方法
ES2844251T3 (es) * 2016-10-18 2021-07-21 Inventio Ag Recubrimiento de suelo para un dispositivo de transporte de personas
JP6421168B2 (ja) * 2016-12-19 2018-11-07 三協立山株式会社 建具
JP7061434B2 (ja) * 2017-03-10 2022-04-28 株式会社ダイケン ウッドデッキ用の点検口
CA3056251A1 (fr) * 2017-03-27 2018-10-04 Cornellcookson, Llc Porte coupe-feu
DE202021102490U1 (de) 2021-05-07 2022-08-11 Uponor Innovation Ab Montagevorrichtung und Installationsanordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500088A1 (de) * 1975-01-03 1976-07-08 Industrieverband Tore Turen Za Feuerschutztuer
DE8417727U1 (de) * 1984-06-12 1985-11-28 Deutsche Metalltüren-Werke Schwarze GmbH, 4800 Bielefeld Feuerschutztür o. dgl.
DE3517836A1 (de) * 1985-05-17 1986-11-20 Manfred 5657 Haan Monheimius Verschluss fuer eine revisionsoeffnung
DE3839673C1 (fr) * 1988-11-24 1990-04-12 Guenter Dipl.-Ing. 4772 Bad Sassendorf De Langenhorst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325941A (en) * 1965-10-04 1967-06-20 Turnbull Elevator Ltd Fire door restraining devices
US3491486A (en) * 1967-11-20 1970-01-27 Juanita W Caruth Wall closure unit
US3858355A (en) * 1973-02-16 1975-01-07 Ruskin Mfg Co Air duct access door
GB1543757A (en) * 1976-04-13 1979-04-04 Dixon Int Ltd Fire resistant seals
GB1578774A (en) * 1977-04-28 1980-11-12 Dixon International Ltd Fire resistant seals
DE7914323U1 (de) * 1979-05-17 1979-08-16 Vki-Rheinhold & Mahla Ag, 6800 Mannheim Feuerbestaendige bauteile mit thermisch gesteuertem abschottungseffekt
US4679365A (en) * 1985-09-25 1987-07-14 Charles Herring Emergency exit for a personnel chamber
CA1329228C (fr) * 1986-08-20 1994-05-03 Tessa Malcolm-Brown Enduits intumescents
HU200789B (en) * 1986-11-14 1990-08-28 Mta Koezponti Kemiai Kutato In Process for localization of fire in burning buildings and for protection against effect of fire
DE4005128A1 (de) * 1989-02-22 1990-08-23 Anton Trum Gmbh & Co Kg Feuerhemmende abdeckung einer revisionsoeffnung
GB2247709B (en) * 1990-08-09 1994-07-27 Oil Plc Enterprise Fire door leaf
US5067278A (en) * 1990-12-07 1991-11-26 Duro Dyne Corporation Access door for air flow conduits

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500088A1 (de) * 1975-01-03 1976-07-08 Industrieverband Tore Turen Za Feuerschutztuer
DE8417727U1 (de) * 1984-06-12 1985-11-28 Deutsche Metalltüren-Werke Schwarze GmbH, 4800 Bielefeld Feuerschutztür o. dgl.
DE3517836A1 (de) * 1985-05-17 1986-11-20 Manfred 5657 Haan Monheimius Verschluss fuer eine revisionsoeffnung
DE3839673C1 (fr) * 1988-11-24 1990-04-12 Guenter Dipl.-Ing. 4772 Bad Sassendorf De Langenhorst

Also Published As

Publication number Publication date
CN1093769A (zh) 1994-10-19
EP0604739B1 (fr) 1996-10-23
ES2093901T3 (es) 1997-01-01
CA2111666C (fr) 1997-11-25
ATE144579T1 (de) 1996-11-15
CA2111666A1 (fr) 1994-07-01
CN1049468C (zh) 2000-02-16
US5440843A (en) 1995-08-15
DE59304296D1 (de) 1996-11-28
DE4244578A1 (de) 1994-07-07
DE4244578C2 (de) 1996-05-09

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