EP1008698A2 - Paroi de doublage ayant des propriétés ignifuges et insonorisantes - Google Patents

Paroi de doublage ayant des propriétés ignifuges et insonorisantes Download PDF

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Publication number
EP1008698A2
EP1008698A2 EP99122620A EP99122620A EP1008698A2 EP 1008698 A2 EP1008698 A2 EP 1008698A2 EP 99122620 A EP99122620 A EP 99122620A EP 99122620 A EP99122620 A EP 99122620A EP 1008698 A2 EP1008698 A2 EP 1008698A2
Authority
EP
European Patent Office
Prior art keywords
fire protection
profiles
shell according
strips
support
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.)
Withdrawn
Application number
EP99122620A
Other languages
German (de)
English (en)
Other versions
EP1008698A3 (fr
Inventor
Robert Tappert
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.)
Knauf Gips KG
Original Assignee
Gebr Knauf Westdeutsche Gipswerke
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 Gebr Knauf Westdeutsche Gipswerke filed Critical Gebr Knauf Westdeutsche Gipswerke
Publication of EP1008698A2 publication Critical patent/EP1008698A2/fr
Publication of EP1008698A3 publication Critical patent/EP1008698A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0867—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having acoustic absorption means on the visible surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/245—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of screws, bolts or clamping strips held against the underside of the supporting construction

Definitions

  • the invention relates to a building shell with fire protection and Soundproofing properties in which a grid of parallel to each other Basic profiles to which grid attachment means are assigned are, and mutually parallel support profiles that the basic profiles are superior and are fixed to them, exists and at of the plate elements in front of the supporting profiles and fixed to them are and fire protection plate material is provided.
  • An object of the invention is to provide a front facing shell to create the type mentioned, while maintaining the satisfactory Fire protection properties the sound insulation properties are improved.
  • the facing shell according to the invention is solving this problem, characterized in that the support profiles each with pieces of fire protection board material on the outside are covered and between all support profiles, from Support profile extending to support profile, the basic profiles fire protection board material strips are in front, with the fire protection plate material pieces on the support profiles and the fire protection plate material strips fixed to the basic profiles are, and that the plate elements in front of the support profiles Perforated soundproof panels are.
  • the perforated plates In the construction shell according to the invention are by the superior Perforated panels improve the soundproofing properties or satisfactory, the perforated plates, apart from the area of Support profiles are sound-free on the back.
  • the fire protection board material encased the support profiles and is otherwise moved back to the basic profiles.
  • the overall height of the facing shell with the planking of the grid is kept relatively low and not significantly enlarged.
  • Only in the area of the support profiles are the cladding with fire protection plate material and soundproof perforated plate layered.
  • the perforated plates unfold the desired one Soundproofing effect, although from the support profiles are deposited.
  • the fire protection board material runs along seen the basic profile, not continuously flat, but around the Support profiles bent out or led around. The space between the support profiles is used.
  • a mineral fiber layer is provided in each case between the fire protection plate material strips and the soundproofing perforated plates.
  • the mineral fiber layer serves primarily for fire protection and also has a soundproofing effect. It uses the cavity between the support profiles and improves the fire protection properties without increasing the overall height of the cladding.
  • the mineral fiber layer is one Wool "and mostly rockwool.
  • the network simplifies the Assembly of the facing shell. It is the fire protection board material to the rear, arranged towards the grid and is the mineral fiber layer forward, i.e. to the visible side of the facing shell arranged upside down.
  • the composite panel is a known one Component and is used here in a new arrangement.
  • fire protection plate material strips also in combination with the mineral fiber layers, along the longitudinal edges cut edges with cut structure exhibit.
  • the strips and possibly the composite strips are generated by cutting large plates, like they are made for other purposes anyway. Here too are already existing or produced components in one new arrangement used.
  • the facing shell can be removed from a shell appropriate.
  • the shell is e.g. a vertical wall of the room or preferably a ceiling. On the unfinished ceiling the facing shell is suspended and called the suspended ceiling.
  • the lattice attachment means designed as suspension devices are known per se.
  • the basic profiles are for the grille and the support profiles at each intersection with each other connected.
  • the basic profiles and the support profiles consist of Usually made of metal, are generally rectangular in cross section angled and usually form a U in cross section, the U can end freely at the leg ends or with bends (so-called C-profile) can be provided.
  • the fleece layer serves as a trickle protection and covers the holes in the perforated plate, without their soundproofing properties to affect.
  • the fleece layer is e.g. in association with the Soundproof perforated plate provided.
  • a particularly useful and advantageous embodiment the invention is present when the grid is between the grid attachment means assigned basic profiles of lattice attachment means has free additional basic profiles on which the fire protection board material strips are also set. These additional basic profiles, which are also on the support profiles are used to stiffen the fire protection plate material strips, which, especially if they are covered, in Fire tend to sag.
  • cooling / heating devices e.g. Heat pipes or electrical surface heating elements serve to perfect the facing shell, use existing space in the facing shell and give the heat / cold energy through the holes of the soundproof perforated plate in the room.
  • the pieces of fire protection plate material encasing one of the support profiles are a transverse strip and two perpendicular strip strips, each miter strip lying miter with the transverse strip, the strips coated on both sides are and this cladding on the outer corner of the miter from the transverse strip to the leg strip is continuous without interruption.
  • the two thigh stripes and the transverse stripe are initially a flat structure in that they are separated by V-shaped milled sections that only leave one covering at the tip of the V. When installed, the surfaces of the miter are glued together.
  • the fire protection plate material strips formed by coated building boards are.
  • the strips then have the same properties as the fire protection panels that cover the support profiles.
  • the coated building boards are e.g. Plasterboard or panels covered with layers of glass fiber.
  • the fire protection board material but the new construction shell is also e.g. a cellulose fiber board or a cement-bound board.
  • a Wide edge area parallel to the support profiles or the basic profiles is additionally provided, over which the grid extends and in the case of the support profiles, a double layer of fire protection plate material is set.
  • This additional border area is of special noise protection measures, i.e. of perforated plate free.
  • the additional noise-free edge area on the facing shell serves to regulate the overall sound insulation effect achieved.
  • the facing shell is a suspended ceiling formed on a horizontal, not shown in Fig. 1 Unfinished ceiling suspended and enclosed by vertical Room walls 1 arranged, of which only two are shown.
  • the Building shell has a metal grid 2, the basic profiles 3, 4 and supporting profiles 5.
  • the basic profiles 3, 4 and Carrier profiles 5 are of identical cross-section, namely C-shaped, with a U-crossbar, two U-legs and two C-angles form. Grab on every second basic profile 3 dependent lattice attachment means 6, which lead to the structural shell ceiling to lead.
  • a profile connection means 7 mounted at each crossing point one of the basic profiles 3, 4 with one of the support profiles 5 is a profile connection means 7 mounted.
  • the support profiles 5 lie with the free ends of the U-legs 6 or with the bends of the C bends on the U crossbar of the basic profiles.
  • Each support profile 5 is along its entire length on the outside, i.e. on the two U-legs and on the U-cross bar with one Cladding 8 provided by fire protection board material that from three pieces 9, 10, 11 is composed.
  • One U-leg each assigned piece 9, 10 and the assigned to the U-cross bar Pieces 11 abut and are miter 12 glued together along the miter.
  • the cladding is 8 attached to the support profile 5 by means of screws not shown.
  • a strip 13 is in each case two adjacent support profiles 5 provided by fire protection board material, the one against the cladding 8 of a support profile and on the other hand against the The cladding of the other support profile bumps into pieces 9 and 10.
  • Each strip 13 is provided in combination with a mineral fiber layer 15, which is also between the sheathing 8 two neighboring support profiles 5 extends.
  • the mineral fiber layer 15 fills e.g. the entire cavity between the support profiles or leaves a space on the side opposite the strip 13 16 in which cooling / heating devices 17 are arranged.
  • the mineral fiber layer points where the screws 14 are provided 15 passages 25 through which the screws at Assembly are pushed through.
  • the Support profiles 5 is a thin non-woven layer 18 placed over the facing shell goes through and in conjunction with a soundproof perforated plate 19 is provided, which has holes 20.
  • Fig. 3 the shell ceiling 21 is shown, on which the facing shell is suspended by means of the grid attachment means 6.
  • the Building shell is outside along one length dimension wide edge area 22 which extends in width from the Room wall 1 extends over two support profiles 5.
  • This border area 22 is characterized by a double layer 23 of fire protection plate material from that placed on the U-crossbars of the support profiles 5 is screwed to them by screws 24 and by two Plate strip is formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
EP99122620A 1998-12-07 1999-11-13 Paroi de doublage ayant des propriétés ignifuges et insonorisantes Withdrawn EP1008698A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29821741U DE29821741U1 (de) 1998-12-07 1998-12-07 Bauvorsatzschale mit Feuerschutz-Schallschutz-Eigenschaften
DE29821741U 1998-12-07

Publications (2)

Publication Number Publication Date
EP1008698A2 true EP1008698A2 (fr) 2000-06-14
EP1008698A3 EP1008698A3 (fr) 2001-08-08

Family

ID=8066266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122620A Withdrawn EP1008698A3 (fr) 1998-12-07 1999-11-13 Paroi de doublage ayant des propriétés ignifuges et insonorisantes

Country Status (9)

Country Link
EP (1) EP1008698A3 (fr)
AT (1) AT4079U1 (fr)
BG (1) BG524Y1 (fr)
BR (1) BR7903190U (fr)
DE (1) DE29821741U1 (fr)
HR (1) HRP990370A2 (fr)
HU (1) HU1982U (fr)
PL (1) PL110354U1 (fr)
TR (1) TR199902968U (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91476B1 (fr) * 2008-09-10 2010-03-11 Arcelormittal Dudelange S A Plafond suspendu formant un écran coupe-feu
US10934703B2 (en) 2018-10-16 2021-03-02 William Thomas Wilkinson Acoustic dampening fire stop

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003266A1 (de) * 2006-01-24 2007-08-09 Flachshaus Gmbh Deckenverkleidung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652481A1 (de) * 1976-11-18 1978-05-24 Joachim Seiffert Abhaengeelement fuer ein traggerippe zur halterung von zwischendeckenelementen
EP0208227A1 (fr) * 1985-07-08 1987-01-14 BASF Aktiengesellschaft Panneau coupe-feu
DE8705270U1 (de) * 1987-04-09 1987-07-02 Stotmeister GmbH, 7894 Stühlingen Schallabsorbierende Vorsatzschale für Decken und Wände
EP0252901A2 (fr) * 1986-07-07 1988-01-13 UNIPROJEKT Innenbau GmbH Revêtement de protection contre le feu pour poutres en acier de constructions métalliques
US5058705A (en) * 1987-12-16 1991-10-22 Sto Ag Sound-absorbing cover element as a component in a gap-free acoustic cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1992181U (de) 1968-08-22 M. Faist KG, 8908 Krumbach/DE, Gebr. Knauf, Westdeutsche Gipswerke, 8715 Iphofen/DE Schallbrückenfreies Verbindungselement zur Befestigung von Vorsatzschalen an Wänden
DE2908995A1 (de) 1979-03-08 1980-09-11 Cichos Geb Schloesser Baerbel Bauwerk mit plattenbalken
DE3244406A1 (de) 1981-12-04 1984-05-03 Ernst Ing. 1130 Wien Perner Fertigteilhaussystem
DE4413608A1 (de) 1994-04-19 1995-10-26 Sturm Otto Dipl Ing Fh Bauelement für die Schall- und Wärmedämmung und Verfahren für den Einbau

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652481A1 (de) * 1976-11-18 1978-05-24 Joachim Seiffert Abhaengeelement fuer ein traggerippe zur halterung von zwischendeckenelementen
EP0208227A1 (fr) * 1985-07-08 1987-01-14 BASF Aktiengesellschaft Panneau coupe-feu
EP0252901A2 (fr) * 1986-07-07 1988-01-13 UNIPROJEKT Innenbau GmbH Revêtement de protection contre le feu pour poutres en acier de constructions métalliques
DE8705270U1 (de) * 1987-04-09 1987-07-02 Stotmeister GmbH, 7894 Stühlingen Schallabsorbierende Vorsatzschale für Decken und Wände
US5058705A (en) * 1987-12-16 1991-10-22 Sto Ag Sound-absorbing cover element as a component in a gap-free acoustic cover

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91476B1 (fr) * 2008-09-10 2010-03-11 Arcelormittal Dudelange S A Plafond suspendu formant un écran coupe-feu
WO2010028928A1 (fr) * 2008-09-10 2010-03-18 Arcelormittal Dudelange S.A. Plafond suspendu formant un ecran coupe-feu
US10934703B2 (en) 2018-10-16 2021-03-02 William Thomas Wilkinson Acoustic dampening fire stop

Also Published As

Publication number Publication date
TR199902968U (xx) 2000-07-21
EP1008698A3 (fr) 2001-08-08
BG103951U (en) 2000-06-30
BG524Y1 (bg) 2002-04-30
PL110354U1 (en) 2000-06-19
HU1982U (en) 2001-03-28
AT4079U1 (de) 2001-01-25
HU9900306V0 (en) 2000-02-28
BR7903190U (pt) 2000-09-26
DE29821741U1 (de) 1999-02-18
HRP990370A2 (en) 2000-10-31

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