FI104278B - Support construction of balcony - Google Patents

Description

104278

The present invention relates to a balcony support structure.

Particularly in the renovation of dwellings, modular balconies are currently used. For example, a separate metal loft key unit can be placed in an old residential building. With the new solutions, 10 new functionalities have been created for the renovation of residential and residential areas. The old solutions have been able to construct new types of additional structures. Old balcony structures could even be completely replaced by new types of metal balcony units. The balcony units have also made it possible to build a new balcony complex into a house without a balcony.

15 For the prior art, we refer, for example, to the article "Rakennuslehti Plussa" of 23.9.1993 / issue 20. This article covers the installation of balcony elements. We also refer to the German application publications DE 20 55 790 and DE 42 06 005 and DE 38 24 387. These publications concern joint structures suitable for use, for example, in balcony construction.

20 By using modular prefabricated metal balcony units, it has been possible to significantly improve eg renovation construction. With the renovations, modular metal balcony structures are easy to install and the balcony units have been able to form an environmentally adaptable balcony assembly to meet the needs of architectural designs.

When used in renovation / new construction, metal balcony elements are supported through the metal pillars to the ground. This allows good support for the balcony element. This is especially important in renovation construction, as it will make it possible to place the balconies within the old building. The stress caused by the mass of the balcony on the building itself can be minimized.

2 104278 This application discloses a modular balcony structure made of aluminum and a support structure thereof conveniently combined with drainage for rainwater.

This application discloses a balcony system comprising a connecting piece to which at least one vertical support bracket portion can be attached. Rainwater is also routed through the connector to the hollow interior of the connector and further down through the hollow vertical support. Thus, the invention has been realized to combine the use of a modular coupling with both vertical support and balcony support and drainage of rainwater. Thus, a compact, easily modifiable 10-modular structure is obtained.

The invention is essentially characterized in that the support structure comprises in its connection a hollow joint, that the vertical bracket comprises extension portions which are also hollow, and that the hinged beam also has a through hole, which is connected with a pipe , preferably into the trough, and that the tube is passed through said through holes, whereby the tube is led into the hollow interior of the connector.

The invention will now be described with reference to certain preferred embodiments of the invention, shown in the figures of the accompanying drawings, but which are not intended to be limited thereto.

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Figure IA shows a modular example of a balcony assembly to be installed in connection with an old building in renovation.

25

Figure IB shows another embodiment of the use of vertical supports 12a 1, 12a 2. In the embodiment of the figure, the crossbeams Nj and N2 are also connected to the vertical supports 12aj and 12a2, which support the balcony on the vertical supports. 1

Figure 2 is an axonometric view of a balcony rainwater drainage system conveniently connected to a balcony support.

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Figure 3 shows the structure of Figure 2 the direction of arrow 2 of Fig Ki direction.

Figure 4 is a fragmentary and axonometric view of the structure associated with the connector.

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Figure 1A shows a balcony system 10 according to the invention, wherein the system comprises a plurality of modular balcony units as shown in the figure; as shown in the figure, the balcony units Ha ^ .l ^ and llaj. The entire balcony system is made of metal and preferably all aluminum.

10

As shown in Figure 1A, the balcony system 10 comprises vertical supports 12ai, 12a2, 12a3 and 12a4. The supports 12aj, 12a4 shown in the figure face the building wall and the ground. An embodiment is also possible within the scope of the invention in which only the two brackets 12a 1 and 12a 4 are used. In this case, the balcony structure is additionally supported by 15 cross brackets on said vertical brackets 12a and 12a4 (Fig. 1B). In the balcony system 10, each balcony unit 11a1, 11a2 comprises railings 13 which surround the floor structure 14. The floor structure 14 comprises a perimeter beam 16, inside which, in the space defined by the perimeter beam 16, the floor structure 15 is installed. The floor 15 may consist of aluminum sheet profiles 15aj, 15a2 - .. which are connected to one another at their longitudinal edges 20 and through which the fixing screws are inserted into the lower peripheral beams 16 ... to the supported crossmembers gj, g2 ·. · (dashed lines in Figure IA).

Figure 1B shows a balcony system comprising only the vertical supports 12aj and 12a2. The balcony structure is supported by bevel brackets Nj and N2 on the vertical brackets 25 12aj and 12a2. The vertical brackets 12aj, 12a2 are still molded to earth, as in the construction of Figure IA. The inclined support Nj, N2 may be a beam structure, a rod structure or, for example, a wire structure. It may connect at its ends to the fittings 18.

Figure 2 shows the floor structure 14 of the balcony unit IIa ^ of Figure 1A. As shown in Figure 2 30, rainwater drainage is effected through a vertical support 12a ^. The joint structure according to the invention is explained in the following figures on the basis of the vertical bracket 12aj.

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The balcony structure according to Fig. 1A comprises four such vertical supports. There may also be fewer vertical supports, e.g. two pieces, as shown in Figure IB.

5 The floor 14 comprises a perimeter beam 16, on the inside of which the floorboard profiles 15a1, 15a2, 15a3 · .. are arranged so as to form a uniform planar floor structure which rests, for example, on the perimeter beam 16 supported on its edges. Further, between the opposing beam portions 1683 and 16aj of the circumferential beam 16, there may be a transverse support gj, g2 (shown by dotted-hard dotted lines in Figure 1A) to which floor-level panel profiles 158 ^ 15a2 ··· may be supported. 10 The fixing of the floor elements 15a j, 15a2- - is effected by means of screws to the circumferential beams 16 or the associated cross beams. As shown in the figure, the balcony unit 1 comprises a trough 17 for drainage of rainwater. As shown in the figure, the slope 15 is formed on the floor 15 such that the rainwater flows through a pipe 170 through a beam 16a3 to a vertical support 12a j.

As shown in Fig. 3, the vertical bracket 12aj is joined by the connecting piece 18 of the invention, shown in the figure, which receives the upper vertical body 12aj "and the lower vertical body 12aj 'of the bracket 12aj. Thus, the carrier 12aj, 12a2 ... 12a j ... j no. According to the invention, the carrier portions are connected to the connecting piece 18 such that at least one vertical bracket 12a 1, 12a 2 ... the supporting portions 12aj 'and / or 12aj "can be connected to one of the connecting pieces 18. The square 180 of the connecting piece 18 comprises a cavity interior. 5 6

Fig. 4 shows the connection structure of the balcony 11a, 11a2 and 2 according to the invention. structure of rainwater drainage axonometric. The downright vertical bracket 12aj 'is 3; can be telescopically connected to the joint portion f2 4 of the body 18 of the connecting piece 18 having a square cross-section. Similarly, the upright vertical bracket 12aj "can also be telescopically mounted to the connection portion f2 of the upper body 180. The sections 6 fj and f2 have a cross-sectional area.

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The vertical portions 12a and its supporting portions 12a1a 12a "are hollow structures. The projection portion 190 receives the weight of the balcony structure The projection portion 190 fits snugly into a cavity or groove H on the side surface of the circumferential beam 16. The extension portion 19 extending from the portion 180 may thus be a T-section cross section, the entire weight 10 is transferred through the part 19 to the part 180 and further to the vertical bracket 12aj. The screws R 1 and R 2 are used to press the parts 16a3 and 18 together. not H / 190, not bolt / screw Rj ^ causes shear stress but only tensile stress. The circumferential beam 16a3 in the embodiment of the figure comprises a vertical beam portion 161 and horizontal beam portions 160 and 162 perpendicular thereto. On each side of the vertical axis Y of the beam 16a3 there is formed a cavity H extending 190 of its projection.

The rainwater drainage pipe 170 is passed through the through hole mj of the perimeter beam 16a3 and through the through hole m 2 formed in the portion 20 19 so that the pipe 170 opens into the hollow interior space D of the connector 18. D through the country to the country of origin

Claims (5)

104278 A balcony support structure comprising a perimeter beam (16) and a floor (15) on the inside thereof, and the balcony (lower), which is formed as a separate unit for use in both renovation and new construction, comprising a connecting piece (18) to which at least one of the vertical bracket portions (12a 1, 12a 2 - ..) of the balcony bracket (12a 1, 12a 2 - ..) is connectable and to which the vertical bracket (12a 2, 12a 2 - ...) is supported by the balcony (18), characterized in that the support structure comprises in its connection 10 a hollow joint (18), the vertical support (12aj, 12a2 · ..) comprising extension portions (12aj ', 12a | ") which are also hollow, and the connecting piece (18) comprises a through hole (m2) and also the perimeter beam (16) of the balcony comprises a through hole (m 1), which has a pipe (170) connected to the rainwater drainage, preferably and the pipe (170) is inserted through said through holes (m ^ n ^), wherein the pipe (170) is led into the hollow interior space (D) of the connecting piece (18). Balcony support structure according to Claim 1, characterized in that the connecting piece (18) comprises a laterally extending portion (19), wherein the laterally extending portion (19) preferably from its projection (190) sits in a cavity (H) on the sidewall of the balcony , with which it is supported and having a screw, bolt .. or similar (Rj,! ^ ··), by means of which the connecting piece (18) and the associated vertical bracket (12a j, 12a2 · ..) are connected to the balcony peripheral beam (16). , whereby the so-called so-called. the groove / projection connection (H / 190) does not cause shear stress on the bolt / screw (R j ..) but only tensile stress. 25 Balcony support structure according to Claim 1 or 2, characterized in that the connecting piece (18) comprises extensions (fj) to which the vertical supports (12aj 'and 12aj') can be attached. Balcony support structure according to one of the preceding claims, characterized in that the bolts / screws (R1) or the like by which the parts (16,18) are connected to each other 104278 are inserted into the connecting piece (18) and its lateral extending part (19). preferably through its projection portion (190) and the circumferential beam (16). 5, 104278