DK150583B

DK150583B - PREPARED ALTAN

Info

Publication number: DK150583B
Application number: DK51782A
Authority: DK
Inventors: Bengt Nilsson
Original assignee: Balkongutveckling Ab
Priority date: 1981-02-06
Filing date: 1982-02-08
Publication date: 1987-03-30
Also published as: DK51782A; ATE11582T1; DE3262071D1; DK150583C; EP0058143B1; EP0058143A1; SE437686B; SE8100834L

Abstract

A prefabricated balcony for detachably mounting on the facade of a building comprises a front wall (11), side walls (12) and a floor (13) forming an integral unit made of a reinforced plastic material. At the side facing the building, the side walls and the floor are formed with side flanges (16, 17), the flanges (16) of the side walls connecting at their upper end to the ends of a substantially horizontal top flange (14) projecting outwardly from the side and front walls of the balcony. The balcony is secured to the building and supported by means of cantilever structures (21) each having one leg portion lying against the lower side of said top flange (14) and the other leg portion against the side flange (16) of one side wall.

Description

i 150583in 150583

Den foreliggende opfindelse angår en præfabrikeret altan af den art, som er beregnet til at anbringes aftageligt uden på en facade, og hvor altanens front, sidevægge og gulv danner en integreret enhed af armeret plast, hvor gulvets mod facaden vendte ende er forsynet med en i vinkel på gulvet stående sideflange, og hvor sidevæggenes og frontens øvre kant er vinkelbukket og udformet med en fra sidevæggen henholdsvis fronten udstående, fortrinsvis vandret, topf1ange.BACKGROUND OF THE INVENTION The present invention relates to a prefabricated balcony of the kind intended to be removably mounted on a facade, the front, side walls and floor of the balcony forming an integral unit of reinforced plastic, the end of the floor facing the facade being provided with a angle of the floor standing side flange, and wherein the upper edge of the side walls and front is angularly bent and formed with a protruding, preferably horizontal, top flange projecting from the side wall and the front respectively.

Ældre ejendommes altaner er i mange tilfælde brøst-fældige, fordi armeringen eller indstøbte stålbjælker blottes fra omgivende puds eller beton og udsættes for svære korrosive påvirkninger. En anden ulempe ved i facaden fast indstøbte altaner er, at altanens bærende dele, som ofte udgøres af bjælker eller armering, udgør en besværende kuldebro.The balconies of older properties are often broken-down because the reinforcement or embedded steel beams are exposed from surrounding plaster or concrete and exposed to severe corrosive effects. Another disadvantage of the balconies permanently embedded in the facade is that the balcony's supporting parts, which often consist of beams or reinforcement, constitute a permanent cold bridge.

Fra DE-A-2.608.872 kendes en frit ophængt altan. I en udførelsesform består denne kendte altan af en præfabrikeret støbt enhed af plast med en front, sidevægge og et gulv, som sammen udgør en integreret enhed. De metalbeholdere, som kræves til ophængning af den kendte altan på en bygningsfacade, er indstøbt i enheden i forbindelse med fremstillingen af denne. De fire holdere, som naturligvis er dimensioneret med en stor sikkerhedsmargen, må derfor have forholdsvis store overflader, til hvilke plastmaterialet må vedhænge, og materialet rundt om de fire holdere skal være dimensioneret i overensstemmelse med disse for at sikre, at plastmaterialet er i stand til at optage de påvirkninger, det får fra metalholderne. En ulempe ved den kendte altankonstruktion er derfor, at områderne omkring holderne og fastgørelsespunkterne nødvendigvis må være omfangsrige. Dette medfører høje fremstillingsomkostninger og forøget vægt med deraf følgende gener i forbindelse med transport og montering af den præfabrikerede altan.From DE-A-2,608,872 a freely suspended balcony is known. In one embodiment, this known balcony consists of a prefabricated molded unit of plastic with a front, side walls and a floor, which together form an integrated unit. The metal containers required for hanging the known balcony on a building facade are embedded in the unit in connection with its manufacture. Therefore, the four holders, which are obviously sized with a large margin of safety, must have relatively large surfaces to which the plastic material must adhere, and the material around the four holders must be dimensioned accordingly to ensure that the plastic material is capable of to absorb the effects it receives from the metal holders. A disadvantage of the known balcony construction is therefore that the areas around the holders and the attachment points must necessarily be extensive. This results in high manufacturing costs and increased weight with the resulting nuisances in connection with transport and installation of the prefabricated balcony.

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Formålet med den forliggende opfindelse er at anvise en altan af den omhandlede art, som let kan erstatte kassable altaner, og som har lav vægt, er let at montere, samt, hvis det ønskes, kan forsynes med valgfri beklædning. Endvidere skal altanen være let at fremstille i forskellige størrelser og modeller.The object of the present invention is to provide a balcony of the kind in question which can easily replace foldable balconies, which are lightweight, easy to assemble and, if desired, can be provided with optional cladding. Furthermore, the balcony should be easy to manufacture in different sizes and models.

Dette opnås ifølge opfindelsen ved den i krav 1 anviste udformning.This is achieved according to the invention in the embodiment of claim 1.

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, hvor fig. 1 viser i perspektiv en altan ifølge opfindelsen set skråt fra oven, fig.2 ligeledes i perspektiv samme altan set fra neden og bagfra, og fig. 3 et snit gennem altanen langs linien III-III i fig. 1.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be explained in more detail in connection with the drawing, in which 1 is a perspective view of a balcony according to the invention seen from above, FIG. 2 is also a perspective view of the same balcony from below and from behind; and FIG. 3 is a section through the balcony along line III-III of FIG. First

Den viste altan består af en front 11, to sidevægge 12 samt et gulv eller en bundplade 13, som alle udgør en integreret enhed, hvilket indebærer, at altanen er helstøbt i flammesikker, armeret plast. I sin øvre del er sidevæggene og fronten udformet med i tværsnit Z-formet profil, hvor Z-profilets prop udgøres af en i det væsentlige vandret topflange 14, fra hvilken udgår et i hovedsagen vinkelret på denne stående ben 15. Topflangen 14 kan anvendes som underlag for eksempelvis blomsterkasser.The balcony shown consists of a front 11, two side walls 12 as well as a floor or bottom plate 13, all of which form an integrated unit, which means that the balcony is cast in flame-proof, reinforced plastic. In its upper part, the sidewalls and the front are formed with a cross-section Z-shaped profile, the Z-profile plug being constituted by a substantially horizontal top flange 14, from which a generally perpendicular to this standing leg 15. The top flange 14 can be used as substrates for, for example, flower boxes.

Sidevæggene 12 og gulvet 13 er på deres mod facaden vendte endekant forsynet med sideflanger 16 og 17, som er indbyrdes forbundet. Sideflangerne 16 er ud for topflangerne 14 forenet med disse, således at en kraftig kassekonstruktion opnås. Sideflangen 17 kan være opad og/eller nedad rettet. Førstnævnte er at foretrække, da den i denne stilling danner en fugtspærre mod facaden.The side walls 12 and the floor 13 are provided on their end faces facing the facade with side flanges 16 and 17 which are interconnected. The side flanges 16 are joined next to the top flanges 14 so that a strong box construction is obtained. The side flange 17 may be directed upwards and / or downwards. The former is preferable, since in this position it forms a moisture barrier against the facade.

Sideflangerne 16 og 17 er udformet med noget større tykkelse, således at de kan tjene som fæster ved altanens montering mod facaden. En konsollignende støttekonstruktion 18 er udformet til med sit ene konsolben 19 at bringes til anlæg mod undersiden af topflangen 14, medens 150583 3 det andet konsolben 20 placeres i anlæg mod sideflangen 16. Konsollen 18, som hensigtsmæssigt består af kraftigt vinkelbukket pladejern, mellem hvis ben er fastsvejset en støtteplade 21, er fremstillet af rustfrit stål og forbindes med facaden ved hjælp af eksempelvis kraftige bolte. Under konsollen 20 forbindes sideflangerne 16 og 17 med facaden ved hjælp af passende fæsteorganer, eksempelvis franske skruer.The side flanges 16 and 17 are of somewhat greater thickness, so that they can serve as fasteners when mounting the balcony to the facade. A bracket-like support structure 18 is configured to abut with one of its bracket legs 19 against the underside of the top flange 14, while the other bracket legs 20 are positioned abut against the side flange 16. The bracket 18, which is conveniently made of strongly angled plate iron, between whose legs For example, a support plate 21 is welded, is made of stainless steel and is connected to the facade by, for example, strong bolts. Under the bracket 20, the side flanges 16 and 17 are connected to the facade by means of suitable fastening means, for example French screws.

Gulvet 13 er udformet med svag hældning fra sideflangen 17, så et godt afløb opnås i retning mod fronten 11, som herfor har en eller flere udskæringer 22.The floor 13 is formed with a slight slope from the side flange 17, so that a good drainage is obtained in the direction towards the front 11, which has one or more cuts 22 for this purpose.

På ydersiden af altanens front, sidevægge og gulv er udformet, hensigtsmæssigt indstøbt, langs- og/eller tværgående lister 23, som danner fæsteunderlag for en ydre beklædning 24,25, som eksempelvis kan udgøres af træpaneler.On the outside of the front of the balcony, sidewalls and floors are formed, suitably molded, longitudinal and / or transverse strips 23, which form brackets for an outer cladding 24,25, which may, for example, consist of wooden panels.