EP1635007B1 - Balcony edge profile - Google Patents

Abstract

The profile has a water discharging unit provided in an edge area (14) formed between a fixing side and an end side. The unit has a draining channel (16) designed integrally with the profile in the fixing and/or end sides. The channel comprises an upper inlet opening (17) designed as continuous longitudinal slot, and discharge openings spaced apart from each other and designed as longitudinal openings.

Description

The invention relates to a Balkonabschlussprofil comprising a mounting leg, a substantially perpendicular thereto aligned and in mounting position upwardly extending end legs and a drainage leg in mounting position below the end leg, wherein in a formed between the fastening leg and end leg corner drainage means are provided.

Such a balcony end profile is for example from the DE 202 18 833 U1 known. There, water is drained via a surface drainage to the edge of the balcony out and gets to the local balcony border profile over in a vertical profile section provided slots to the outside. In this embodiment, however, there is the problem that the discretely arranged, spaced apart vertically aligned slots can enforce, with the result that some dammed up moisture and the desired drainage is impaired or impossible.

Further balcony profiles are off US 2003/0159379 A1 and EP 0 828 037 A2 known. EP 0 828 037 A2 discloses a Balkonabschlussprofil according to the preamble of claim 1.

The object of the present invention over the aforementioned prior art is to provide even better drainage and easy attachment of the discharge chute.

This object is achieved with a balcony end profile according to the features of claim 1. Advantageous developments are specified in the subclaims.

A central idea of the present invention is that the drainage means comprise a drainage channel integrally formed with the profile. Compared to the surface drainage are no longer only discrete drainage openings available; Rather, a drainage channel specially provided for drainage is integrally formed with the profile.

It is further provided that the water drainage leg has a first section (vertical section), which faces the mounting leg and extends substantially perpendicularly to the fastening leg, and has a second section adjoining at an obtuse angle and running obliquely downward in the mounting position. The adjoining the obtuse angle second section extends in mounting position obliquely downwards such that a water drainage plane is formed.

Further, fastening means for fixing a discharge chute are provided on the water drainage leg, and designed as a provided underneath and directly on the underside of the second portion pocket-shaped groove according to the characterizing part of claim 1. In the discharge chute so that water from the surface drainage and incident rainwater from the outside be dissipated.

According to a particularly preferred aspect of the present invention, the drainage channel comprises an upper inlet opening, which is formed as a continuous longitudinal slot. Unlike the discrete dewatering apertures spaced apart from the prior art, this provides a continuous drainage capability in which the risk of clogging is significantly minimized. If locally, the continuous longitudinal slot is partially covered by dirt, so on both sides of the pollution point continues to ensure a flow.

The inlet opening can preferably be aligned substantially horizontally in such a way that water can enter into the inlet opening substantially vertically into the drainage channel from above.

While theoretically a flow of the water collected in the drainage channel could be ensured purely through openings on the side, according to the invention it is preferred to have a plurality in the drainage channel spaced drainage openings also provide over the longitudinal course of the drainage channel.

The drainage of water is particularly favorable when the drainage openings are arranged in the mounting position substantially vertically below the inlet opening.

Although the risk of plugging the drainage holes within the drainage channel provided according to the invention is considerably reduced compared to the risk of clogging the drainage holes according to the prior art, it is still preferable to form the drainage holes as elongated holes. This makes it possible to provide drainage holes with a certain areal extent, so that the risk of clogging is considerably reduced.

In a specific embodiment, the inner wall of the drainage channel is formed by a thickening on the attachment leg. The thickening on the attachment leg can be useful from a static point of view, wherein the simultaneous formation of the inner wall by this thickening allows a relatively compact design of the balcony end profile.

This thickening can also be followed by the water drainage leg, which is useful in particular for static considerations.

According to a further preferred aspect, the water drainage leg still has a third section adjoining the second section, which is bent back in the direction of the first section and in particular runs parallel (also vertically) to the first section. At the lowermost end of the third section may be formed a drip nose to ensure a defined dripping of water.

Supporting means, in particular at least one longitudinal web, are furthermore preferably provided on the water-drainage leg for engagement with a vertical end face of a balcony. The stability of the overall construction is increased by a direct installation of the water drain leg on the building.

The upwardly directed in mounting position end leg may have at least one, preferably a plurality of longitudinal predetermined breaking points in order to shorten the tail to a desired length can. This allows the end leg to different heights of one each desired flooring, for example, be adapted to different tile heights.

According to another aspect of the present invention, the attachment leg is provided with roughening or grooving in order to increase the adhesivities, for example, to screed or a tile adhesive.

It goes without saying that the balcony end profile according to the invention can not only be designed to extend in a straight line; rather, internal or external angles are possible, which need not be limited only to 90 ° angle.

The invention will be explained below with regard to further features and advantages with reference to specific embodiments.

Fig. 1

eine Schnittansicht durch eine Ausführungsform eines erfindungsgemäßen Balkonabschlussprofils in Montagelage

Fig. 2

einen vergrößerten Ausschnitt aus Fig. 1

Fig. 3

eine Schnittansicht einer alternativen Ausführungsform des erfindungsgemäßen Balkonabschlussprofils in Montagelage

Fig. 4

einen vergrößerten Ausschnitt aus Fig. 3

Fig. 5

eine perspektivische Ansicht der Ausführungsform des Balkonabschlussprofils nach Fig. 3

Fig. 6

eine Ausführungsform einer Abführrinne zur Verwendung mit dem Balkonabschlussprofil nach Fig. 5

Fig. 7

eine Ausführungsform einer Anschlussüberdeckung

Fig. 8

eine Schnittansicht durch eine Ausbildungsform des Balkonabschlussprofils mit einer darin befestigten Abführrinne nach Fig. 6

Fig. 9

ein Winkelelement einer Ausführungsform des Balkonabschlussprofils

Fig. 10

eine perspektivische Teilschnittansicht der Einbauanordnung einer Ausführungsform des Balkonabschlussprofils

Fig. 11

eine perspektivische Teilquerschnittsansicht der Einbauanordnung einer modifizierten Ausführungsform des Balkonabschlussprofils

Fig. 12

eine perspektivische Teilquerschnittsansicht der Einbauanordnung einer nochmals modifizierten Ausführungsform des Balkonabschlussprofils

Fig. 13

eine Ausführungsform eines winkelförmigen Dichtungssegments für Innenecken

Fig. 14

eine Ausführungsform eines winkelförmigen Dichtungssegments für Außenecken

Fig. 15

eine Ausführungsform einer Flächendrainage, die insbesondere in Kombination mit dem erfindungsgemäßen Balkonabschlussprofil zum Einsatz gelangen kann

Hereby show:

Fig. 1

a sectional view through an embodiment of a Balkonabschlussprofils invention in mounting position

Fig. 2

an enlarged section Fig. 1

Fig. 3

a sectional view of an alternative embodiment of the balcony end profile according to the invention in mounting position

Fig. 4

an enlarged section Fig. 3

Fig. 5

a perspective view of the embodiment of the balcony end profile after Fig. 3

Fig. 6

an embodiment of a discharge chute for use with the Balkonabschlussprofil after Fig. 5

Fig. 7

an embodiment of a connection overlap

Fig. 8

a sectional view through an embodiment of the balcony end profile with a discharge channel attached therein Fig. 6

Fig. 9

an angular element of an embodiment of the balcony end profile

Fig. 10

a partial perspective sectional view of the mounting arrangement of an embodiment of the balcony end profile

Fig. 11

a partial perspective cross-sectional view of the mounting arrangement of a modified embodiment of the Balkonabschlussprofils

Fig. 12

a partial perspective cross-sectional view of the mounting arrangement of a further modified embodiment of the balcony end profile

Fig. 13

an embodiment of an angular sealing segment for inner corners

Fig. 14

an embodiment of an angular sealing segment for outside corners

Fig. 15

an embodiment of a surface drainage, which can be used in particular in combination with the balcony border profile according to the invention

In the Fig. 1 and 2 a first embodiment of a Balkonabschlussprofils is illustrated in a sectional view. The balcony end profile is provided on an upper outer edge of a building panel 31, such as in particular a balcony slab or also a terrace slab or a comparable building slab with an upper side 32 and a front side 33.

The balcony end profile comprises a mounting leg 11 for abutment on the top of the building panel 31 and a closing leg 12 and a water drainage leg 13. Mounting leg 11 and end leg 12 are orthogonal to each other in the present embodiment aligned, wherein the end leg 12 extends substantially vertically in mounting position. In the present embodiment, the water drainage leg 13 comprises a first section 20 directly adjoining the fastening leg, a second section 21 adjoining the first section, and a third section 22 adjoining the second section. The first section 20 of the water drainage leg 13 extends in the case of FIG present embodiment orthogonal to the mounting leg 11, in mounting position parallel to the end face 33 of the building panel 31, in the present embodiment, specifically vertically downwards.
The balcony end profile is supported on the end face 33 of the building panel 31 via integrally formed on the first portion 20 of the water drainage leg 13 support means 26 from. The support means 26 are in the present embodiment concretely formed by two longitudinal, rounded webs.

In a corner region 14 between end leg 12 and fastening leg 11, a drainage channel 16 is integrally formed in the balcony end profile according to the invention. The drainage channel 16 has upwardly designed as a longitudinal slot inlet opening 17 and down to a bottom 34. Laterally, the drainage channel 16 is bounded by an inner wall 15 and an outer wall 35. The outer wall 35 is formed in the present embodiment as a portion of the end leg 12. The inner wall 15 is formed by a thickening 19 of the mounting leg 11, from which also the first portion 20 of the water drainage leg 13 extends vertically downwards, with a downwardly open, tapered groove 36 remains between the water drainage leg 13 and drainage channel 16.

The bottom 34 of the drainage channel 16 is provided with a plurality of equidistantly spaced discharge openings 18, which are formed as slots. The drainage channel 16 has a substantially pear-shaped cross-section in such a way that the inlet opening 17 is reduced in size compared with the maximum horizontal cross section of the drainage channel 16, this being achieved by two limiting webs 37, 38 delimiting the inlet opening 17.

Above the mounting leg 11 and at the same time the drainage channel 16 overlapping a surface drainage 39 is provided, which is covered by a tile floor 40 in the present embodiment. Seepage or condensation, which collects below the tile floor 40, is guided via the surface drainage 39 towards the drainage channel 16, into which it can enter via the inlet opening 17 and either directly through an outlet opening 18 located below or within the drainage channel 16 the drain openings 18 is guided.

The water emerging from the drainage openings 18 impinges on the water drainage leg 13 and is led away from it by the building panel 31. For this purpose, the adjoining the first portion 20 second section 21 to the horizontal is inclined outwardly inclined so that water runs on this section 21 to the outside. The adjoining third section 22 preferably extends substantially vertically and has at its lower end a drip nose 41, which ensures a defined dripping of the water from the third section 22 of the water drainage leg 13.

At the transition between the first portion 20 and second portion 21 of the water drainage leg 13 may still be a downwardly extending Aufstecksteg 61 integrally formed, which can serve to form a shadow gap, but also for attaching a possible Kaschierungsblende. Such a lamination panel may be desired to cover dirty areas of the building panel 31, possibly moisture efflorescence, etc.

On the water drainage leg 13 fastening means 23 may still be provided for fastening a discharge channel 24, which will be described further below with reference to FIG FIGS. 5, 6 and 8 is explained in more detail.

The vertically extending end leg 12 may in the embodiment shown here specifically comprise one or more longitudinal predetermined breaking points 27 in order to shorten the end leg 12 to a specific desired height of the floor covering, in particular a specific desired height of the tile floor can. In particular, the end leg can 12 be adjusted via predetermined breaking points 27 on tile heights of 6.8 or 10 mm.

In the 3 and 4 is one opposite in the Fig. 1 and 2 illustrated embodiment modified embodiment of a balcony end profile, which differs solely in the training of the end leg 12. The end leg 12 has at the in 3 and 4 illustrated embodiment, no predetermined breaking points 27 but at its distal end an angled portion 42. Unlike the balcony profile after the Fig. 1 and 2 Here, the length of the tail leg 12 is not adapted to different ground heights adapted; Rather, the end leg 12 only a fixed predetermined height for receiving the surface drainage 39 and a cover layer, such as screed, etc. on. If a tile floor 40 is desired, it can either cover the end leg (cf. Fig. 11 ) or, alternatively, be substantially aligned with the end leg (see. Fig. 12 ), in which case a conclusion by a separate tile profile 43 is considered useful.

In Fig. 5 is the embodiment of the final profile after the 3 and 4 shown in a perspective view, wherein the mounting leg 11 is provided with triangular punched holes 44 and 45 with screw holes.

In Fig. 6 an embodiment of a discharge channel 24 is illustrated for attachment to the water drainage leg 13 of the balcony end profile. The fastening means 23 provided in the balcony end profile are here specifically designed as a pocket-shaped groove 46 provided below the second section 21, into which a corresponding angled inner leg 47 of the discharge channel 24 can be inserted. Both groove 46 and inner leg 47 may still be provided with locking teeth 48, 49 to ensure locking of the discharge channel 24 in the balcony end profile.

In Fig. 8 is one opposite to the solution after the FIGS. 5 and 6 slightly modified embodiment shown in a sectional view, in which case the fixing principle is the same, but the groove 46 is slightly offset in the direction of the first portion 20 out. The water drainage leg 12th attached discharge chute 24 surrounds the third portion 22 with the drip nose 41 formed there, so that water draining from the drip nose 41 is collected in the discharge chute 24.

Fig. 7 illustrates with the help of this connection cover 29, which is adapted to the outer dimensions of the water drainage leg 13 and clamped on this, a butt joint of two adjoining Balkonabschlussprofile can be covered. The terminal cover 29 has a first vertical leg 50, an inclined second leg 51, a third leg 52 extending parallel to the first leg and a fourth leg 53 bent back in the direction of the second leg 51.

The distal end of the first leg 50 can engage in the groove 36 between drainage channel 16 and water drainage leg 13. By means of the fourth leg 53, the drip nose 41 of the balcony end profile is encompassed, so that the connection overlap 29 can be fixed in each case by clamping on the balcony end profile.

In Fig. 9 is an angle member 30 for forming a 90 ° -Außenwinkels using the balcony end profile according to the invention in a view from above. The balcony end profile can have a grooving 28 both in straight training and in an embodiment as an angle element for improving the adhesive properties of pasty materials, such as tile adhesive, mortar, screed, etc.

In the 10, 11 and 12 For the embodiments, each with differently designed end legs mounting arrangements illustrated, wherein in Fig. 10 the height-adjustable embodiment of the balcony profile, in the Fig. 11 and 12 the embodiment with end leg of fixed predetermined height are illustrated.

In all three cases, the upper side 32 of the building panel 31 is first sealed by a sealing layer 54, for example a bituminous layer, on which the Balkonabschlussprofil attached with its mounting leg 11, in particular glued and / or screwed. To compensate the height of the mounting leg is applied to the mounting leg 11 adjacent to the sealing layer 54, a leveling layer 55, in particular a leveling mat. Of course, a compensation can also be made in an alternative manner via pasty masses, in particular special leveling compounds. On the mounting leg 11 and the leveling layer 55 is - optionally with the interposition of a filter layer 56 in the region of the mounting leg 11 - the surface drainage 39 placed on the drainage channel 16 adjacent a water-impermeable film 57, a drainage layer 58 and a filter mat 59. The filter mat 59 primarily assumes a filter function, ie it holds larger particles from the drainage layer 58, which preferably has a preferred orientation for discharging water in the direction of the balcony end profile. But the filter mat 59 can also take over part of the statics of the surface drainage 39 and thus also serve to reinforce the surface drainage 39. The thus formed surface drainage 39 is again covered by a glass fiber fabric 60, which can serve as a reinforcement for a screed layer or a tile adhesive or tile mortar. The flooring can then be completed either via a layer of screed or as in the 10 to 12 represented by a tile floor 40 are covered.

In order to dissipate water from towering parts of buildings, such as walls, etc., and to transfer them into the surface drainage 39, angular sealing segments can be used, which can be filled in an expedient arrangement by means of a reinforcement 63 made of glass fiber fabric or synthetic textile material (cf. FIGS. 13 and 14 ). In particular for cornered walls, angular corner elements 62 (outer and inner corners) can be provided which provide drainage of the water away from the wall into the surface drain 39. Instead of angular corner elements and sealing strips can be used. In both cases, an optimal wall connection is guaranteed and made a drainage on the surface drainage 39 towards the balcony end profile.

In Fig. 15 is a concrete embodiment of a surface drainage 39 again illustrated. The surface drainage 39 initially has a water-impermeable film 57 formed by an insulating film. The drainage layer 58 is formed by longitudinal first and second webs 64, 65. The first webs 64 lie directly on the water-impermeable film with which they are glued or welded, for example. At an acute angle of about 60 °, second webs 65 are the first webs 64 crossing on the first webs, for example, attached by gluing or welding. It is thus created a drainage grid with a diamond-shaped basic pattern, wherein the dewatering direction along the first webs 64 and along the longitudinal axes of the diamond-shaped structure runs. On the drainage layer 58 formed by the diamond-shaped structure, a filter mat 59 is still placed, which may be formed of synthetic material. The purpose of the filter mat 59 is to keep particles from the drainage layer 58 in order to prevent clogging. The surface drainage 39 is expediently provided in the form of a web and, in order to be able to fit adjacent webs together, overlap sections 66, 67, in particular, the water-impermeable film 57 protrudes on one side to form an overlap section 66 via the drainage layer 58, whereas on the opposite side of the filter mat 59 also projects with respect to the drainage layer 58 to form an overlap portion 67. When joining two webs together, the drainage layer 58 is connected flush; the overlapping sections 66, 67 provide for a partial covering of water-impermeable film 57 or filter mat 59.

Both the angular sealing segments 62 and the surface drainage 39 described here are claimed to be essential to the invention, on the one hand in combination with the previously described balcony border profile and independently, for example when using to be drained building surfaces, such as terraces or building surfaces in the interior. By means of the surface drainage 39 described here, it is possible to decouple soils, in particular tile floors from the underlying building surface, ie to lay tension-free or floating. In combination with the balcony border profile according to the invention, the overall arrangement of a balcony drainage suitably claims the balcony end profile as well as surface drainage and optionally angular sealing segments 62.

LIST OF REFERENCE NUMBERS

11

fastening leg

12

final leg

13

Water drain leg

14

corner

15

inner wall

16

drainage channel

17

inlet opening

18

drain holes

19

thickening

20

first section

21

second part

22

third section

23

fastener

24

discharge chute

26

support means

27

Breaking point

28

creasing

29

Connection coverage

30

angle element

31

building slab

32

top

33

front

34

Floor (drainage channel)

35

outer wall

36

groove

37, 38

limiting webs

39

surface drainage

40

tiled floor

41

clapboard

42

angulation

43

tile profile

44

outs

45

screw holes

46

Groove (fastener)

47

inner thigh

48, 49

locking teeth

50

first leg

51

second leg

52

third thigh

53

fourth leg

54

sealing layer

55

leveling layer

56

filter layer

57

water-impermeable film

58

drainage layer

59

filter mat

60

Glass fiber fabrics

61

Aufstecksteg

62

angular sealing elements

63

reinforcement

64, 65

Stege

66.67

overlap portions

Claims (11)

1. Balcony edge profile,
   comprising a fastening element (11), an edge element (12) which is aligned substantially perpendicularly to said fastening element and, when in the mounted position, extends upwards, and a water draining element (13) which in the mounted position lies underneath the edge element (12),
   wherein water draining means are provided in a corner region (14) formed between the fastening element (11) and the edge element (12),
   wherein the water draining means comprise a drainage channel (16) which is formed integrally with the profile,
   wherein the water draining element (13) comprises a first portion (20), which faces toward the fastening element (11) and runs substantially perpendicularly to the fastening element (11), and a second portion (21) which adjoins said first portion at an obtuse angle and runs obliquely when in the mounted position, and
   wherein fastening means (23) for fastening a discharge channel (24) are provided on the water draining element (13),
   characterized
   in that the fastening means (23) for fastening the discharge channel (24) are in the form of a pocket-shaped groove (46) which is provided underneath and directly on the underside of the second portion (21), runs parallel to the second portion (21), is open at the top when in the mounted position, and into which a correspondingly obliquely bent inner element (47) of the discharge channel (24) can be pushed.
2. Balcony edge profile according to Claim 1,
   characterized
   in that the drainage channel (16) comprises an upper inlet opening (17) which is in the form of a continuous longitudinal slot.
3. Balcony edge profile according to Claim 1 or 2,
   characterized
   in that the drainage channel (16) comprises a plurality of outlet openings (18) which are spaced apart from one another.
4. Balcony edge profile according to Claim 3,
   characterized
   in that the outlet openings (18), when in the mounted position, are arranged substantially vertically underneath the inlet opening (17).
5. Balcony edge profile according to Claim 3 or 4,
   characterized
   in that the outlet openings (18) are in the form of elongate holes.
6. Balcony edge profile according to one of Claims 1 to 5,
   characterized
   in that an inner wall (15) of the drainage channel (16) is formed by a thickened portion (19) on the fastening element (11).
7. Balcony edge profile according to Claim 6,
   characterized
   in that the water draining element (13) likewise adjoins the thickened portion (19).
8. Balcony edge profile according to one of Claims 1 to 7,
   characterized
   in that the water draining element (13) comprises a third portion (22) which adjoins the second portion (21) and is bent back in the direction of the first portion (20), in particular is parallel to the first portion (20).
9. Balcony edge profile according to one of Claims 1 to 8,
   characterized
   in that supporting means (26), in particular at least one longitudinally running web, are provided on the water draining element (13) in order to provide support against a vertical end face of a balcony.
10. Balcony edge profile according to one of Claims 1 to 9,
    characterized
    in that the edge element (12) has at least one longitudinally running predetermined breaking point (27), but preferably has a plurality of these, in order to make it possible to shorten the edge element to a desired length.
11. Balcony edge profile according to one of Claims 1 to 10,
    characterized
    in that the fastening element is provided with roughened sections or a scored section (28) in order to improve the adhesive properties.

Images