DE2040414A1 - Roofing plate and assembly method for the manufacture of a three-hinged frame using such a plate - Google Patents

Description

2040AU

PATENT Attorneys DÜSSELDORF 1

Malkastenstrasse 2 DIPL.-ING. ALEX STENGER

Telephone (0211) 360514 DIPL.-ING. WOLFRAM WATZKE

Our reference: 11 487 date; 13 august 1970

Johannes BaIfour van Burleigh, NL - Ede, Park Paasberg 10 Cornelia Breäs, NL - Ede, Park Paasberg 10 Margo Charlotte Breäs, NL - Ede, Park Paasberg 10

Canopy panel and assembly method for producing a three-hinged frame using such a panel

The invention relates to a roofing panel and on an assembly process for the production of a three-joint frame using such a plate.

Well-known three-hinge frames for roof structures consist of three-hinge knee roof trusses, three-hinge plug-in roof girders, Three-hinge arch roof trusses, three-hinge rafter roof trusses and three-hinge panels. From the latter frame is a well-known one A folding roof construction emerged.

One of their peculiarities is that large spans through transportable prefabricated folding panels can be bridged, for which, if made of prestressed concrete (previously the cheapest material), very heavy lifting and assembly cranes are used because of their high weight the operating costs of which are significant.

If such prefabricated folding panels made of other material can be made, e.g. from a combination of steel and Holt instead of from

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TelegrammadttMe: Dabspatcnt · Postsdieakcmlo Cologne 227610

prestressed concrete and wen :, ιλπ a filling in the form of a Yn-iev.a * / <i:.! '., the self-weight is considerably lower, but the material urri ·:>: Γ-s Te 1 lungskos Len are there ^ e ^ en very large Hein, while ", wtger. der , .ςπ. · '.ι- sen Län ^ e." can be significantly reduced.

To seal the . ¹ R ^ u es fjeger. i'.egeriWftnaer and. ampi ^ n ι to. "Heat insulation sinu lies reference] ι one precautions according to the Yon'H ^ e aif iar. Building still to be met, we.::'.e work the lesan tkos! .er. df. ·: .fichc-r; r, considerably increase.

The purpose of the invention is to obtain one for a soic:>; H "reigelenkgesteil particularly suitable component, by aas :: e! lachteile, which arise with the current state of the art, are eliminated.

Jemäss of the invention is a device in the form of a ^T vorgenchlagen to Iterdachungsplatte, which is characterized by a srundwandartiges, ie in the substantial, zinnenförxigea ^ uerprofii, desser. in plate lengthwise tur.g main customer. i never ran through bung. The length of the length of the plate is at least partially reduced in this way, while at least in this area the further extending part of the plate is reduced is made of such a flexible material that when pulling up on the so weakened line-shaped area, the parts of the plate located on both sides of this area under their own weight make a bending movement around this area under its bending.

By using the invented construction element, eight right construction elements, each 10 m long and 0, are sufficient when using a suitable steel construction with a sheet pile wall-like cross-section for an apartment with a span in the depth of 9 β ^{u ** d a front width of about 6.4 nt.} 85 β width with a dead weight of about 11 kg / m. A self-supporting, vapor-tight and waterproof roof of a very light construction is obtained with the disconnection of jach trusses, purlins, rafters and roof cladding.

The invention also relates to a method for producing a canopy, which method is characterized in that the roof is made in the manner of a three-hinge frame, wherein the two protruding legs of the frame articulated from an originally essentially aligned position over the connection point this thigh and with the thigh foot points moving one after the other,

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BAD ORiGINAL

. nijfjrfri ^ h'.et "erier, and from a disk-to ausfief ^ s will, ^ ie in z'.rer longitudinal r: cntung essentially fiter share leg extends ■" ■ ni i: t> e: n hi -'in iwar.dartiges ih crenellated.,. uerrrof i 1 has, where ias erector, -er fr igt - through. on zither, on a lenticular lifeline, inr yi ei. ouer ■ / ι: he longitudinal direction of the sheet pile wall; rcfi lierur.tfen extends, we ic; ρ "Sr or -.1:" ses ■ 'ί-e previously at least partially reduced nir.i, wiir.ren.i at least in this area for the material with which the 1 ^! . -. ¹ un, '. »"' -: iet hinges.

.-i _; ; !.!. ■ (, • ■ '■ rial with which the ^ V erdachunftarlatte in Vitte his liKr.f-'i'alT.f''su i - ν ■: · iem a -T. .enkel r «a? h: the other, extends, is with i: eH>'-.. \ Te:.,> · e Ir. in one piece .-. retreated and can ia.-selVe! .iat & rial be al? the £ 'Γ there can also be a part li ««: ar. The beil-; ieit: «·.: · ■ ias Vi tteige t iet limit η de η , 2-.B. I-: ta · learn thighs be angeordnt'U ^"v ÜR .iii-ser. Künststoffart end appropriate.

? t ^j :: äp. = - ·:! '■: i.fir.eren res "change r.after the Krfindunj ?, know, te; Ajiwen.iur.t: e: i. ·: ·" 1? νΐ: ιθ '''ings:. at '.ρ χ: * sT-uniwariiarti ^ ejn «uerprofil die Svun.iv iT.drrc:' · -:"r-ir./re'·. ir. ie ~. 'ci.vKchungpgebiet partly ir. transverse direction o :: Ii f fei: vor.ie ::, were: i: »- to a <3r ,» ^ it * ^{3 of} the neutral, i'a area

äui'st'rs * »er.,. er.tsrrt-cher.ier. ? rcf: lier ^ r.f'p te: Ie ui. rstirrs irel-'ipser. will.

/ he advantage of this .Vas src ahme if.t, i: -rS: «rch ν» -se e.nfache Fabrika.tions'Vehani'-uiig ias component with eir.ex jeler.k between '! .er. ier. z-u tiidenaen, Slanting, high-rise fla-tter eggs forming the legs mistake. i? t, ohr.e that the latter Te: Ie vrne: nar.der separated are.

The grinding is preferably carried out in a more detailed elaboration This inventive feature ierart that in erect Position: not more sloping. Thighs eir, in cross-section across the ridge is formed into a substantially V-shaped space, then the Pulling up takes place on one and up to one on the bottom side accordingly V-shaped profiled ridgebchie or ridge lath on which the lower, over the Schwägungsgebiei extending Flatter.teile arranged will.

It can then be used further down against the, the ridge forming, plate parts extending over the weakening area of the plate one there adapted to the curved or kinked shape of this plate

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BATH ORIGINAL

21J A iJ / ♦ 1 A -4-

Fasten the reinforcement rib, for example weld it to it.

Furthermore, the component can be provided with holes in the ridge part for receiving or letting through screw bolts or others suitable means of connection with the ridge beam or the fist crossbar.

Of the holes to be arranged in the structural element and the ridge beam, a hole is arranged approximately in the middle. Through each other Opposite holes, the lifting equipment can protrude e.g. in the form of a thin rope with a snap clamp, whereby two fitters in the Are able to bring the construction element in less than 10 minutes in the right place and completely on the ridge beam and the support anchoring to arrange.

The big advantage of the above measures is that the assembly costs be kept to a minimum at the construction site; as an example, that an apartment as mentioned earlier, whereby eight components are required, in θ χ 2 χ 10 man minutes or around 3 man hours what the Assembly costs, and within θ χ 10 · = 80 minutes or around 1.5 hours as far as the assembly time is concerned, it can be handed over in a vapor and watertight manner.

Although the proposed component according to the invention per se even a vapor- or waterproof roof results, if you couple a number of these components together so that they overlap, it is over For aesthetic considerations, it is usually desirable to cover the roof, e.g. an apartment, with roof tiles or in a similar way.

If the space under the building elements according to the invention as habitable If the floor room is to be used, the structural elements will also meet the requirements for ventilation and insulation have to.

About the work on the roof in terms of tile battens, insulation and to restrict ventilation at the construction site even further, if possible, can according to the invention brick slabs on and Ieolation plates under the Sheet pile-like profiled plate are arranged, all in such a way that by the Zueammenvirkung dee sheet pile wall profile and the insulation plate Continuous ventilation channels over the entire length of the inclined Roof surface above the insulation plate, whereby there "Cold roof" ventilation principle is secured.

Of course, roof lights, dormers and chimney cutouts can also be arranged in or between the components according to the invention. 109809/1521

■ -5-

The invention also relates to a roof structure made using the method described above.

With reference to the drawing, the invention will now be made explained in more detail.

Show it:

1 shows a schematic representation of a steel structural element according to the invention in the simplest embodiment for a symmetrical gable roof.

Along the line m, the upper and the protruding material of the sheet pile profile is removed over a certain width, with the lower Material has remained untouched, which makes this part of the sheet pile profile has become extremely flexible, so that if you lift this element along the line m, its ends still rest on the ground.

With regard to the bending moments and normal forces that occur with the size of the spans to be bridged and the roof loads can fluctuate in order to use material as economically as possible a wide range of available stiffnesses for the steel sheet pile profile to get voted.

Since such sheet piling profiles for other purposes are extremely of great diversity was made by the invention A great advantage achieved because a finished product is used as the starting material can be used without special effort with minimum production costs.

FIG. 2 shows a preferred assembly method for the component according to the invention in a schematic manner.

1 shows the component in its outline in a dashed line, while it is lying on the floor of the attic, with 2 the component in a partially raised state and with 3 a slat of bricks.

With 4 an elevator rope is indicated, which has been stuck with a snap clamp at a point on the line m through the component, which rope 4 runs through a hole in the ridge beam 5. It is assumed that the ridge beam 5 is on the gable walls support.

The assembly proceeds as follows »The elevator rope 4 is through the for this purpose inserted hole, pulled down and fastened with the snap clamp in the central hole of the component. The weight a completely complete component for the apartment mentioned earlier

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-6- is Ι'20 kg, so that the r.elaatung of the elevator rope lee 6θ κ ,; amounts to.

The component can be pulled up by a first fitter via a hol Ie, not shown, until it strikes the ridge beam. Because the rope facing the holes in the ridge beam and the component eir.ar.der directed, the second installer need only lie outer bolts in the specific to holes to screw, then H ^ he TZT the snap clamp auaser operation and then he screwed ^'ieπ} J.i ', lel bolt a. The first fitter has now put the elevator rope into the next hole through the ridge beam and pulled it down so that the next elevator can be carried out. Each of the fitters attach the anchoring nuts and anchoring bolts to both ends of the construction leash, which ends the first cycle worker: is.

If, according to the first cycle, the second element under, on which If the first element has been arranged, the fitters should each work on one Roof hip the overlap connection screws through the protruding tile lath, screw through the two steel sheet pile walls into the overlap connecting bar, which is also not shown.

The invention is not limited to the above embodiment because Many other forms are not excluded within the scope of the invention and the description is illustrative.

BAD ORSGINAL 109809/1521

Claims (1)

. -7- ' T. "Overdachunoplatte Re characterizes a sheet pile wall-like, essentially crenellated transverse profile, whose longitudinal slab profile: mainly continuous sheet pile wall profiles over a linear one." iebiet transversely to the longitudinal direction of these profilings in learn Ii: t te ige *! ■: *> t the longitudinal dimension of the plate in such a way at least partially: ■■ ♦ you: '.: rr ΐ are, while at least in this Jlebiet the further «? r3tr (okende part of the plate made of a kind of flexible material- <"'*>," ΐ ο 111 is, let glue pull on the so weakened lenticular part, iie parts of the plate located on both sides of this area duro';. your Ki «Er.gew: cht around this J area, under its i-curvature, make a J» -Ie η kl. ► ■ · way "j ng. Process for the production of a covering, characterized in that la.- ·: · the pool is produced in the a'eiae of a three-hinged frame, w: three upright legs of the frame from an originally essentially aligned position articulated around the Junction of these legs and with the leg foot points successively leve ^ er.d, & \ ii ' , - «r: a plate is assumed which is wrong in its longitudinal direction. substantially over the two legs extending us', which has a castellated profile Spur.ivar.dartiges ie, wherein the lifting pole it:!.>: aurch launched on a lini.enförmi _f ren Jebiet, transversely to the rect of Liinrari Spundwaniprofilierungen extends, which are previously at least partially reduced over this area, while at least in this area for the material with which the flatten extends, such flexible material is used that the thighs: pulling up under the influence of their own weight around the Schväehungsgebiet Hinges. 3. The method according to claim 2, characterized in that the sheet pile wall profiles are partially abraded in the weakened area in the process, the outermost corresponding profile parts on one side of the "neutral surface" being left untouched. 4. The method according to claim 3 » characterized in that the grinding takes place in such a way that in the upright position with sloping legs a substantially V-shaped space is formed in cross section over the ridge, with the pulling then taking place on one and up against a ridge plank or ridge lath with a corresponding V-shaped profile on the underside, on which the lower ones extend over ^109809/1521 BADORSNAi ν :: '· 1 A -B- Flat tc-ntei 1e extending across the weakened area. '-. Method according to claim 5, characterized in that below (,; egen the, the ridge forming, 3ich extending over the weakened area of the mat, a reinforcing rib adapted there to the curved or kinked shape of the plate is attached. ^F ... "roofing structure one was prepared using the encryption '. ahrens according eineir or a number of the preceding claims. 10 9 8 0 9/1521 ^ß AD ORfGJMAL Blank page