DE1995158U - COMPOSITE COMPONENTS AND THEIR USE, IN PARTICULAR FOR THE PRODUCTION OF FIRE-RESISTANT CEILINGS. - Google Patents

Description

RA. / f8 7 017 * 1 ß. B- BB

DR.-ING. H. P'NCKE MUNICH ö - _e ....

DIPL. ING.H BOHR moli.erstir.si 16 AUG.

DIPL.-ING. S. STAEOER

Description of the use of sinusoidal disintegration of the company SOCIETE ANONYItE FRANCAISE DU FERODO Paris, France

concerning

"BauaiemGntoneatz from aligned individual elements, especially for fire-resistant false ceilings "Priority: 22, 12th 1966 - France

The invention relates to a construction torque set from ~ fxuchxerten single ierasiveön, insBäSondöre for * fire-resistant Between the ceilings.

The invention is characterized in that each individual element is formed from a metal profile, which is at least partially impz »ägnierte with a sheath made of Kieselsäi £ pe Asbestos fibers is coated, with sin free play between the metallic profile and at least the l'lamnienseiten be * ™ sensitive surface of the jacket is provided.

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Such a game would be in the way of an isolating layer of air between the envelope odor UnnaanÄöJ.uiig _t dio possibly the effect? Flame can be exposed, and the metallic profile * · ötückp which the latter is known to guide the TJärrae best and thus favored the spread of a fire

Task äst invention is the provision of zusammangesetzten component © · "of great Jjänge", each of which is formed through aligned unit elements in end to end arrangement zuein "other _p wherein the aforementioned game is advantageously sufficiently provided _p is between the metallic Profilstückesi and the associated ümmanteluugen the insertion of a flap designed analogously to the above-mentioned sheathed structure, also possible according to a? Particularly real outer shape and the metallic profile pieces of the eTtfuimtea Sin "unit label" profiles with a spherical head and cylindrical intermediate pieces are in the spherical heads of the metallic profile pieces 2 for the mutual connection of the unit elements. used »

Such Blemimts of great length are well suited to H # r = position of longitudinal beam "usd crossbeams» _p particular for the construction of suspended ceilings γοη wherein during assembly zweekniassig EIA free play between the metal profile parts

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which is left on the following elementary element, of which only the sheaths are in permanent contact r are located.

Infolg® this arrangement, the successive metal profile pieces of the unit elements have a longitudinal "carrier, or a cross member of a Zwischeneclte" the possibility auszud freely and individually at any heating @ hns * a ₉ so that such a longitudinal beam or transverse beam is not the object of a buckling stress ₉ for its strength is disadvantageous "will _o

According to a special embodiment, a flat flap made of asbestos fiber material impregnated with silicone resin is inserted on the butt joints between the horizontal flange of the metallic profile piece and the associated sheathing of each of the mentioned elements, which flap has a larger size than the one mentioned corresponds to horizontal flanges o

In this way, the continuity of the protection of the profile pieces and the flanges of these metallic ones is ensured Profile pieces are also on the side of insulating layers of air

look at everything. the hangers Sl ₀ The hangers ikdiÄtaen aweek also ζητ A & hanging of any kind of toe. Between "ceilings" are used »Except for the Kagel head elements in combination, the engagement of cylindrical verbicide stinks ₉ the cause of hangers with play and the elastic engagement of pretensioned riders to hold the plate. ©« = .

Anisgrfiche.L

Stell © © isier St & ßfasg © Sl iwi§eh © a BifÄeits @ l @ m®3itea

s IS

Σώ di @ s @ E Ball © holds © iss® iM © gplstt?> 7 @ in the Eiagiriff with dea Hang @ 2 ^ Sl

FIg ₀ S concerns © in © gg © äad @ fft @ _e v <i§ £ ühTOags £ © oi _D at the di © ümfasgi2

da © g

sisado Ση die§ @ ia FalX © is @ia Strei £ @ a 75 voa lichoia ÄU'Ebau wie die Pla ^^ si Iß snisehes ä © n Umfasswagsele xienton w? id der eatspyee & endea llsüö aiigeoffdsie ^ e Dügegea are ₀ wessn the type dey vosrasagehead bsschffiebeiaesx UmfiSsswEgseleiBeate 11 these are attached to the © ntspr © <sli © md © ift wall d © § Rsiam © s dw ^ eh suitable means "sB dnxffeh Sehraiaben 76 C? ig <> S nxd 4) asad & r © lÄ <s der 3ehrai2b © 'Ä 76 §ißd sw @ elcinässi 2-wisch © ii dsm metallisehon WiakeJLstöcl; 17 «and seiss ©? UamaBt © l tsng IS Absta'sdsffiBß © 77 affig © orda © t _e which di © task © dem GewÜÄHchteia Äbstsmd zwSschera d © ra V / ia & © i stüek and

Di © Bfffiadiiag is s & Rtüfflieh imieh rniaf di © b @ sciiri®b © «© wad

half of its frame ¥ © ffschi © d @ B © Abäaderinragea

M.7,557 Λ J

is * Bim such half-fitting old is shown in more detail la Fig _o 6 and 7 and has a plate S7 aaf _e which is provided with a recess 58 and a cutout 59 o The latter is limited near its opening by a curved nose 6o which protrudes with a bow on the plate 57 "

Di © © two Halbbeschiäg 56A SoB ₉ are connected to one another and to the elbow SS & jrch {eiaen bolt 61 ₀ through its recesses 58 is passed to stand with their cut-outs 59 to the flange 65 of the Rait. ! • "carrier So engaged" The recesses 58 of the Halbbe "sehläge 56A ₀ SSB allow adjustment of Äbstandes of the latter depending on the width of the flange 6SO The ausgsbogenen lugs 6o support resiliently against the flange 65 from uad thus helping _p hold the corresponding .. half-fittings 56A ₀ 56B in their position su »Die .-: .- _; ^. 56A Halbbesclfige _P S6B are perpendicular ZAM cutout 59 * # £ - aweciaSssig you a leg 66 limits "of the sine · them." 0 ^ i bssaere WideystandsfSIiigkeit against twisting iBsbesoadere: - in the cows of the Ausschaittes 5S r

How sehesmtisch shown in Fig. 8 ₀ lcönsea two hangers '· ■■' Sl in vorteilhafta? What is it for? ice- «» £ densslbsn fitting Su provided veydan, it is uss hangers haad ^ lt ₉ the

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12p dia tabs ϊ'ί. same ^ sheaths 3o of the longitudinal beams 13 and the cross member 15 and the Verbindimgs "pieces 32 of the same fiber material made of an asbestos ,, the ■ it Ki" Mi "äup" gotränkt _o is made _p Inventive "gomässe steerage © is therefore on its underside fully . .fire-resistant ",

The way in which the be =

Tween decks of solid Trigerorganen beschule · ρ = bon which will So formed, in the illustrated Ausführungsfom by T-pieces "as shown in Figure 2 and shown _ö schenmtisch in Figo 8 by dash-dotted lines"

The longitudinal girders 13 and the cross girders IS, if applicable, are connected to the girder organs by hangs 51. At their lower part, the hangers S1 have a »! Fitting "part 52 versehenρ of a cutout S3 has _e welehs to open at the bottom is _c This arrangement armugliclit the engagement of the fittings 52 nit the Kagel heads 28 of the matal = intermetallic profile pieces 25 and sttsserdss the free play d © r Profiistücke with Besag * uf the fittings 52.

Ac their upper volumes, the hangers 51 are firmly connected by means of an angle piece 55 each with a fitting 56, which is connected by two similar bracket fittings 56A ₉ 56B £ ssi _A

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Ji / ί

«When Frefi! Pieces of two different cross members are closed both sides «ines longitudinal» girder 13 inserted * ind «An the metallic profile pieces © the cross * carrier XS dino Stuf © 38A on "

Άφτ on di 'flanges longitudinal beam X3 and the transverse support 15 * is4 rectangular flat traveling © £ 16 UÜ goiogt _P which by elastic' tab 45 held in its lågt ** τά η $,> what letstvr * a

Middle part 46 have ₉ which sits elastically on the ball head of the aatailiächon profile pieces of the longitudinal girders or cross girders “Along the usage elements 11, 12 these are riders 45 replaced by hooks 47,” which the metallic angle pieces 3.7 of this tls £ aseung "ssts slestiseh So grab (see Fig. 3 and 4) ·

The last of the plates 16 to be incorporated as a termination _t · -Platte is referred to, can be released or also to the .. "corresponding Längstrlgern and transverse beams by a liability" tends compound isittel * od aagnetischer bracket. ₀ like attached werdenο

tfi @ © svähnt, the plates 16 made of © ines material based on asbestos are mia d & her fire-resistant «

are & ie iJ * msM% Qluz.gsn IS the Usf & isangseiemente

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te 7357

Rod 35 connected, which is connected to the Kugo! Heads ZS of the speaking profile piece is engaged * At the ends of a

13 these rods 35 are hooked by hooks 36 ΐ / c λ before the anchoring of the side member at the angle « enable profile 17 of the corresponding surrounding element «,

When assembling © is sswischen in the game aufeinanderfol = constricting metallic profile pieces 2S enclosed between the layer j käsgsträgers provided 13 mn a free thermal expansion in the longitudinal direction

Kink L & agsträgers allow ,, With this arrangement, the longitudinal members' should be avoided _o To · mantelungsel & änte same ^ their Ausdehntangskoeffisienten practically zero "are sequentially la contact with- =" angeordnetο each other

As the Snd ^ n © i & as Laagsträgers 13, the web ti and the flange 26 of the metallic profile piece are notched on the band in the form of a step 38 so that the professional piece can rest on the corresponding accident elements ο

In the case of the transverse girders IS, the training is provided _B is similar to that of the Läagsträg ^ rslemeate 14 _o Their connecting pieces 39, however, point on both sides of a central bridge © 4ö _b to rest on the ball head of the S ZB Bxnvs Laägsträgerx

since would run * ^ feae- 44A _S --41B au £ _e in the ball head "of

Sin w & iteres object of the invention is to provide a false ceiling made of longitudinal beams and cross beams, the _p by Einheitseiaaente of the type mentioned in Konbisation ait Uafassungselementen which are attached to the walls of the room, and old refractory plates ,, which are arranged between the longitudinal beams and cross beams, and with hangers * wel ° before the side members and / or the cross members vertically connect bit fixed support organon «.

According to a preferred embodiment, the hangers used are each connected to their lower part with a fitting part which is provided with an open recess that overlaps the ball head of a metallic profile piece, and on its upper part with two flat, similar Halbbeschiägan, each one with a transverse recess for have the adjustable engagement with a connecting bolt ^ and on the other hand a recess for the engagement with a support orgsn, for example with the leg of a T-piece in the case ₉ in which the intermediate ceiling aa angle profiles of this type is to be hung, with each of the fittings expediently on jeuer side, the "right to reduce its recess ₅ is delimited by a lateral wing of the _p-mentioned to the Ebe.ne

Such slopes? allow in an advantageous manner tin length play of the metallic profile pieces "

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It

The objects, features and advantages of the invention will also become apparent from the following description in conjunction with the accompanying drawings

Figo 1 e-r.xic schematic plan view of an according to the invention False ceiling?

Fig. 2 a schematic view in a graphical diagram position with broken away parts of a field of the false ceiling;

Figo 3 and 4 views in section along the line ΙΙΙ-ΪΙΙ bim «, IV-IV of one of the elements disr false ceiling %

Figure 5 is a _o the Figo 3 and 4 filmliche sectional view eiaer other Awsführungsforini

6 and 7 are an end view and a side view, respectively a special element of an inventive False ceiling:

Figo 8 is a schematic view. A detailed illustration and a detail of the assembly of the ϊ: ϊ measured

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As shown schematically in FIG _o 1 ^ has an ex = finding according false ceiling a frame Io "is attached to the wall of the 2u covering" space and its Fera bed of Ausführungsfons illustrated rectangular is "The Rahr sn Io is Urafassimgsquerelvinente 11 and around"fassuagsläng'jslemeate 12

Between the Urafangsquerelernen en 11 and parallel to the üffifsssumgslängseiementen 12 longitudinal beams 13 are arranged at regular intervals, which are formed by several unit _{elements 14 &} for example by three elements 14 _P as shown.

dexi longitudinal beams 13 and parallel to the ujafangssungs «·

11 cross members IS are arranged at regular intervals » in the fields delimited by the longitudinal members 13 and the cross members 15 there are plates 16 made of fire-resistant material, for example plates made of a material based on asbestos" which is commercially available under the name "PAfJOCEI ₈ L ALlP ₈ "PANOCBLL ALU GAUFRE or PERFORE ^M us where it is known»

Such plates 16, which are visible in FIG. ₀ 2 «5, have ₀

Moisten's three wavy layers on »

As can best be seen from Figo 2-4, "w« r «2e2i the order»

»6-

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Xl odex the ümfassungslängseleiriente each by ice single metallic angle profile 17 formed at £ ₉ which successively UremanteliungseleBiente be pushed 18 _g weleh "5, the angle section 1? envelop, but open on their ohetreu part ΐ

The dimensions of the üumaüt © liiEgselemente 18 siad such _s that these sine insulating layer of air around the Winkelprcfil 17 and iasbesondere sn Det lower cable flisd at the · top of the WASG ^ echteß Flans-ches 17A this WinkelprorFils 17 ϋ "*" stshen let ^ Hie t, ^ I 19A and 19B shown in Fig _o 3 «south as opposite the edge of this flange ₉ as can be seen at 2o in Figo 3.»

At the point of the butt joint 21 between two Uinaantel!? NgS ^CT elements 18 on the angle profile 17 a tab 22 is arranged, which has the same PTOfil as the angle profile 17 and also has a bent edge 23, the the tmagrcehten'Plansch 17A of the Winkelp ^ ofils partially covered. This tab 22 has a double task on the one hand it holds the continuity of the south dm * ch dl si um "mant © luugsu! ei3T, ite 18 in the place of the StoSf'jgex? 21 between these leaves one tone upright and on the other hand it bears. _o dsL · gewil / iSvht </ ia distance «wipe dsm horizontal 17A of the metallic elbow 17 wad to maintain the tlenenteii 18»

MJ-3S7

As can be seen from diosor anoi'dnung at least those Surfaces of the metallic elbow 17, which the Opposite parts of the casing 18, what flames may be exposed * in an advantageous manner to these by insulating air layers 19A and 20 or at the cleat of the butt joints 21 separated by tabs 22 ο

Di © unit ©] L <SHieniee 14 dor longitudinal beam IS ^ erd ^ n you formed a metallic profile piece 25 "dos a flange 26 and a web 27 as well as a hollow cylindrical head 28ρ which is referred to here as a spherical head ₀ " is such a profile piece 25 is encased by wrapping elements 3o, which its flange 26 and at least part of its stem 27

At the butt joints 31 between two Unanantelungselemente 3o between the flange 26 of the profile piece 25 and the enfcsprechsadsn Unmantelungseleraenter * 3o a flat tab 32 edngesefcst ₃ the width of which is greater than that of the Flaa «sches 26 chosen in this way, the latter is also laterally by insulating Protective air layer 33A ₀ 33B greened O

The metallic profile piece 25 of an element 14 "ines longitudinal carrier 13 is with the LaetßXlisehen profile piece 25 of the adjacent elemeats 14 by a cylindrical raetallic

Claims (1)

1.) Construction elements network formed from individual elements, in particular füx fewerV permanent Swi tjcfcesds' ^ sa, thereby gskcimseicanst, dej2 each element (11; 12? H) is made of a metalpxuiil (17) aet, which is at least partially made of a sheathing KieaeÄSure -itnprägnierten asbestos fiber "iibersoge-n, 'Ä ^r obei a freiee game i19A; 19B) between the Gaulish profile and little of the t j.axmenaseite bef-iücllictlen Plkche ö.er ütnmantelling Torge! G ^; jaen is. 2,) Bauelementensata according to claim 1, characterized in that £ s2 the game s-, large bemf-s3en that between a ProriΙθϊθθθωϊ and aeiupr "Tvaman'beluri.g an intermediate piece of a structure analogous to the Ummante" - can be introduced « Component assembly according to claim Ί, characterized in that indicates that the metal profile ^ Her B T-shaped with spherical head auagobilclet öLnd. 4.) Set of components according to ituaprcuöh 1 »thereby ßölt draws that only the sheathing on the in ÄusiluaJrämg ■ the isolated elements siciri ansinanaerfölij ^ s «1« Contact with one another "are located, v / äW ^ ad avfi.80la.en öqb consecutive motallischen assigned to one another Profile elements left a free game for expansion is. 5.) Bauelementensata according to claim 'i ₃ dadurcli gekenn seichnet »that the / Swisehenstückt at the ends of the outflow with a hook for Terankrung on a TJmfar sungsölemeitt δ.) Bsueleseat sentence according to claim 3, characterized thereby- ^! "- ·» '- s, '. ·? ' τ \: · ~ Herr, te llung exnes su es.nein longitudinal beam ■ - ■ · -. *: ^ ^r . '·· ^: "^ * Γ · 3» ϊβ sub Incest sines dor Zwisc'nen- "*. '■> · ■ - ■■ ·: ^.' Ργϊ in 8eicem rtit,» eltoLl a pressures. '. ·, - \\ 2 .r \ uilsge on öeia spherical head of a metallitr Vi ~~.? Rof i .'l ^^ he "es des LäBggträgers"Desticaiii; iat _f wo-Oe \ ias Zv ^r is? heKi? "."'ick se each Sitl € i «den 199515S - 3 * - of the metallic profile element of a cross beam to both Seiben the longitudinal beam is used. 7.) Baueleraentensatz nacli claim 1, characterized ^ e ~ lcennKOlclKiet that between SWEi in AUA ± luolit \ mg befindliclien at the l'rennfuge Siiiueitsletoenten a .flsp / hes Zv? IsolieastUcic aue oinein asbestos fiber material impregnated with Kioselsäu _s daa "* · iot, zv / ieohen the plan of the metallic profile and the associated sheathing, each of the Gingeooliat is, -where the intermediate piece is a the as eywähntea flanges look. ^ .8.) Baueleiaentoaaa-te according to claim% thereby i indicates that sjlinörischs connectors in. the II ^ XugelköpXe der Taetallisohen ^ ofilplomente inserted llll; SI are vm which connect the relevant elements with one another.