CN1230597C - Slealing strip for facade and /or roof - Google Patents

Abstract

The invention relates to a sealing strip for a faade or a roof comprising a metal framework. The vertical member profiles and the cross member profiles comprise sealing grooves (5, 6, 9) for sealing strips (10, 13, 13.1) and, preferably, receiving grooves (8) for leakage water. The bottoms of said sealing grooves (5) for the sealing strips (10) and, preferably, the bottoms of the receiving grooves (8) for the leakage water of the cross member profiles (2) rest on the sealing grooves (6, 9) of the sealing strips (13, 13.1) of the vertical member profiles (1). The sealing strips (13, 13.1) of the vertical member profiles are higher than the sealing strips (10) of the cross member profiles in such a way that said sealing strips occlude in a common plane, at least one sealing strip (10, 13, 13.1) of the cross member profile or the vertical member profile comprising a single-part drainage channel (11, 18) which is formed on a glass supporting area (10a) of the seal by means of a web (10c), said drainage channel having an essentially rectangular, u-shaped cross-section.

Description

Sealing strips for facades and/or roofs

technical field

The present invention relates to a sealing strip for a facade and/or roof with a metal frame frame, in particular to a glass-supported sealing strip for a facade and/or roof with a metal frame frame, the frame The boundary can preferably be provided with insulating glass panels.

Background technique

Despite the improved thermal insulation of the façade and light-permeable roof structures for the cross braces/pillars (Riegel/Pfosten) and the glass panels and wall panels for the balconies, the interception of condensate in the edge area of the panels and the Its drainage remains of particular importance.

Especially in the case of sloping roof surfaces or roof facades sloping towards the horizontal plane, the interception and drainage of condensate in the region of the underlying sloping surface is necessary. The majority of these are horizontally or obliquely running cross-brace profiles that are concerned with run-off or dripping condensate.

The German patent DE 3419538 of the same kind describes a facade and a roof of a metal-glass structure, wherein the column profiles and the cross-brace profiles respectively have condensate gutters arranged along both sides of the side edges.

The plane of the condensation water channel is arranged in such a way that when the cross brace profile is connected to the vertical column profile, the groove bottom surface of the condensation water groove of the cross brace profile bears on the groove limiting wall of the condensation water groove of the vertical column, and thereby condenses water from the cross brace. The profile is transferred into the vertical column profile, and then the condensation water channel along the vertical column is drained away at the appropriate position. By means of the overlapping principle, the condensate channel of the column profile leads unrestricted as far as the floor area or a drainage area of the roof.

Such a design has proven to be less than ideal, that is, the width of the cross-brace profile and vertical column profile must be designed to be greater than the profile width originally required by the glass support technology, because the respective condensation water channels must also be formed in the vertical direction over the glass. Partially open slot in which the bearing area protrudes.

This means more material consumption and more visible surfaces for the profile, which in turn increases the outlay for the coating. Wider profiles also work against the desire of architecture to move towards the appearance of narrower profiles.

In order to overlap the condensation water channels of the cross braces on the vertical columns, additional socket machining is required on the cross brace profiles, which places special demands on the reworked areas and entails considerably more outlay.

Contents of the invention

The object of the present invention is to provide a structurally simple and reliable means for collecting and draining condensate which can be adapted to the structural width of the metal upright and metal cross-brace profiles.

To this end, the invention proposes a sealing strip for a façade and/or a roof having a metal frame frame, wherein: the metal frame frame has upright profiles and cross brace profiles positioned crosswise thereto; Profiles and cross-brace profiles have sealing grooves for sealing strips on which insulating glass panes can be supported; said upright and cross-brace profiles also have accommodating grooves for water leakage; The bottom surface of the sealing groove of the sealing strip and the bottom surface of the receiving groove for water leakage of the cross brace profile are supported on the sealing groove of the sealing strip of the vertical column profile; and the ratio of the single or combined sealing strip of the vertical column profile The sealing strips of the cross-brace profiles have a greater structural height, so that the sealing strips of the cross-brace profiles and the vertical column profiles terminate in the same plane; it is characterized in that at least one sealing strip of the cross-brace profiles Condensation channel with a substantially rectangular U-shaped cross-section formed in one piece via a strip in a sealed glass support area; said glass support area has a Height "a", while the leaky gutter has dimension "b" from plane X to the lower edge of the gutter floor, wherein dimensions a and b are selected so that the gutter bottom of the gutter bears on the upper edge of the sealing groove of the upright profile.

According to this, at least one or more sealing strips of the cross-brace profile and/or column profile have a drain channel formed in one piece in a sealed glass support area, which is especially for condensation water and has a substantially right-angled U-shaped cross section.

Flexible adaptation to the building situation, especially in sloped and horizontal areas of the facade, due to the unexpected fact that the condensate gutter is no longer arranged on the metal profile but is arranged in a simple and cost-effective manner on the sealing strip Places, i.e. where access to light-permeable roof areas is possible or where special condensate generation is considered. Due to its corresponding shaping, the sealing strip according to the invention can likewise be reliably drained away for greater condensate production.

The condensation water channel of the sealing strip is formed in an attractive and functional manner at right angles and is preferably dimensioned according to the subject matter of the further sub-claims in such a way that it assumes a particularly favorable position with the rest of the sealing strip of the column profile .

With the sealing strip according to the invention it is also possible to use an identical profile combination in the vertical façade area and in the horizontal light-permeable roof area.

Seals made of elastomeric material are trimmed with simple utility knife and scissors and ensure a high degree of tightness without requiring special rework.

The condensation channel on the sealing strip of the cross brace visually compensates for the height difference of the seal towards the vertical column.

Highly precise length trimming of the seal is not required since slight excesses of the seal can be elastically removed by compression along the full length. A slight overlength of the seals, in particular 1-2%, can even result in a more elastic seal between the seals and the joints between the corner joints and the end joints.

Especially for straight, sloping surfaces with horizontal strut profiles, a minimum of one strut sealing strip is sufficient, which has a condensation water channel. Such a seal is mounted above the strut profile to the raised surface and is generally sufficient to drain and contain condensation. In the case of possible low-barrier glass or panels or also flatter sloping roof constructions, it may be necessary to provide surrounding shelves or condensate trapping grooves on at least three sides.

Sealing strips with condensate channels can be used wherever condensation is a concern, especially under inclined glass panes and panels, where the condensate is drained in the direction of the cross-brace profile.

By means of the accessories described in detail below, a tight sealing surface and glass support can be formed by simple measures.

Since the condensate channel is integrally formed on the sealing strip cost-effectively and practically without difficulty in assembly, assembly work does not even require an accessory, although the invention can be specified by the other dependent claims The accessories are optimized and supplemented.

Furthermore, it has proven to be advantageous to extend the condensation water channel of the cross-brace profile directly or indirectly into the glass support area of the column profile, draining water into the channel of the column profile. In this way, the advantageous drainage technology of the same prior art is substantially maintained, while the components of the cross-brace profile are reduced.

Description of drawings

Embodiments are described in more detail below with reference to the accompanying drawings, in which:

Fig. 1 According to the first embodiment of the roof face of the present invention, the cross-section of its cross-brace profile area is shown on the left part and the cross-section of its vertical column profile area is shown on the right part, wherein the left part of the vertical column profile and The right part represents its different embodiments purely by way of example; and

Fig. 2 According to the second embodiment of the roof face of the present invention, the cross-section of its cross-brace profile area is shown in the left part and the cross-section of its vertical column profile area is shown in the right part, wherein the left part of the vertical column profile and The right part again represents its different embodiments purely by way of example;

Figure 3, 4 The scheme of separately draining the leaking water into the space or cavity under the sealing strip;

Figure 5 A point of intersection of the facades of the type according to Figure 1;

Figure 6 An intersection of a roof facade of the type according to Figure 1, where the sealing fillet of the vertical column has no condensate gutter;

Figure 7-10 Top view of various schemes for the intersection area of vertical column profiles and cross brace profiles;

Figures 11 and 12 are exploded perspective views of the intersection areas of various profiles;

Figure 13, 14 Different seals;

Figure 15 An enlarged cross-sectional view of a sealing strip for a cross-brace profile;

Figure 16-18 Various cross-sections of sealing strips for cross brace and vertical column profiles;

Figure 19, 20 Perspective front view of the sealing strip;

Figure 21 Partially exploded view of the intersection area of the cross brace profile and the vertical column profile of another scheme.

Detailed ways

FIG. 1 shows a part of the roof facade of a metal-glass structure with a metal frame frame consisting of upright profiles 1 and cross-brace profiles 2 positioned perpendicular thereto, wherein the cross-brace profiles are mounted on the upright profiles 1 .

The vertical column profile 1 and the cross brace profile 2 each have a middle strip 100 on the end face, which is used for fixing the cover shell 101 . The cover shell 101 holds a partition such as a glass plate, for example an insulating glass plate 102 .

The cross brace profile 2 is configured as a socket at the end face, so that the profile wall 3 facing the insulating glass plate is supported on the sealing groove 6 of the column profile 1 in the installed state, wherein the profile wall 3 is formed for the leakage groove 4 and the sealing groove 5's underside.

The sealing groove 6 of the column profile 1 is located above a cavity 7 viewed from the building side of the facade. The sealing groove 6 and the cavity 7 jointly define a water leakage groove 8 of the column profile 1 .

According to the solution to the right of the vertical column profile 1 shown in FIG. The sealing groove 6 functions, so to speak, together with the cavity 7 as a sealing groove and merges with the cavity to form a mutually combined sealing groove 9 .

The sealing strip 10 of the cross-brace profile 2 with its own glass support area 10a and sealing bottom surface 10b advantageously has a condensation water channel 11 formed in one piece in the glass support area 10a, which preferably has a right-angled form.

Condensation water channel 11 adjoins the outer surface of cross brace profile 2 in a tightly closed manner with a channel wall facing the sealing body of sealing strip 10 , and channel bottom 12 terminates with its underside flush or aligned with the underside of profile wall 3 . In principle, the condensate channel 11 can also have any desired different shapes, for example a circular cross-section, although right-angled corners are preferred for reasons of appearance and stability. It is important that the channel cross-section is dimensioned in such a way that a sufficiently large displacement and a sufficient stability can be achieved. In addition, although the individuality of the sealing strip 10 is particularly advantageous, combined solutions of the sealing strip are theoretically also possible.

The sealing strip 10 extends into the region of the sealing strip 13 of the vertical column 1 and is supported there on a sealing corner joint 14 to which the glass support seal 13 of the vertical column 1 is also connected or mounted.

The sealing corner joint 14 has a projection 15 corresponding to the condensation water channel 11 in the direction of the sealing strip 10 of the cross brace profile 2 , which surrounds the condensation water channel 11 laterally and from below and thus supports and positions the condensation water channel 11 .

The sealing corner joint 14 comprises a condensate channel facing the cross-brace profile, which opens in the area of alignment of the sealing strip 13 into a closed hollow channel leading downwards from an outlet 16 through the sealing groove 6 The bottom surface 17 of the groove opens into the cavity 7 . Alternatively, the outlet 16 leads into the sealing groove 9 which is open to the bottom. In this case, the outlet 16 in the sealing corner joint 14 can also be omitted, so that there is only one drainage hole in the sealing body of the sealing corner joint 14 .

Provide a structurally simple, low-cost condensate drainage system in the roof structure with the new sealing shown in FIG. .

FIG. 2 shows a facade construction in which the column and cross-brace profiles 1 , 2 are unchanged from FIG. 1 . But what is added to Fig. 1 is that the sealing strip 21 of the vertical column profile 1 also has a condensate water groove 18 formed directly in the glass support area of the sealing strip, which is in turn inlaid around the protrusion 19 of a sealing corner joint 20 Connect and support.

The sealing corner joint 20 comprises a foot pattern which engages not only in the sealing grooves 5 of the cross brace profile but also in the sealing grooves 6 , 9 of the uprights and is fixed there in a form-fitting manner.

The sealing corner joint 20 also has a channel for extending the condensation water tank along the alignment direction of the condensation water tank 11 , which passes through the side edge of the sealing corner joint aligned with the sealing fillet 21 .

In this way, the leakage groove 8 of the vertical column communicates directly with the condensate drainage system, that is, the condensate is directly discharged into the leakage drainage system.

The sealing corner joint 20 can have a drain projection 22 in the direction of the leakage channel 8 .

According to FIG. 2 , the drainage systems for condensate and leakage are therefore no longer separate but combined into one overlapping system.

In this case too, it is possible to minimize the air exchange between the leakage water tank 8 and the condensation water tank 11 , 18 . For this purpose, a fibrous filter core 25 (seeing later) is packed into the passage of the leakage tank 8 communicating with the condensate tank and the vertical column, which stops the air exchange, but on the other hand due to the attachment of the filter material and the Condensate from capillary action is drained into a leaky drain system.

The two different drainage systems of FIGS. 1 and 2 , ie a combined drainage system or a separate drainage system, as well as the arrangement of the condensation water channel 18 on the sealing strip 21 can be used or exchanged as desired.

The sealing strip 10 provided with the condensation water channel 11 for the cross-brace profile 2 should be arranged at least on the upper side of the cross-brace profile in an inclined surface. In the case of a slight slope of the roof surface or facade surface, the seal can also be provided on both sides of the cross-brace profile. The same applies to façades where condensate generated via condensate channels can emerge, cover the top of the cross-brace profiles and be drained away.

The construction and function of the facade drainage system will be described in more detail below with the aid of additional figures.

FIG. 3 shows a plan view of the intersection of the profiles by the uprights 1 and the cross braces 2 . A sealing strip 21 with an integrated condensate channel 18 is located on the vertical column 1 . The sealing strips 10 , 21 are connected via a sealing corner joint 20 . The condensation water channels 11 , 18 are surrounded and supported by the projections 15 , 19 , wherein a corresponding seal is also achieved. Furthermore, a correspondingly enlarged adhesive surface for joining the seal to the seal corner joint is provided.

FIG. 3 shows the separate drainage of leakage water into the space 9 or cavity 7 below the sealing strip 21 . Also visible therein is the drain channel 23 , which leads to the outlet 16 at the extension of the condensation water channel 11 in the sealing corner joint 20 .

FIG. 4 differs from FIG. 3 by again showing a condensation-free sealing strip for the column 1 or the glass support seal 13 there.

FIG. 5 shows a top view of a roof facade of the type shown in FIG. 2 . The drain channel 24 , which is aligned with the condensation water channel 11 and leads to the leakage channel 8 of the column 1 , can be seen particularly well in the top view of the profile intersection. The drainage channel is filled with a filter core 25, which basically prevents the air exchange between the leaking water tank 8, also called the tank cavity, and the condensation water tank, also called the inner cavity. Condensate is only drained into the channels formed by the fibers by adhesion and capillary action on the fibers.

FIG. 6 essentially corresponds to the configuration according to FIG. 1 , except that the sealing strip 13 forms a condensate-free channel and, as shown in FIG. 5 , takes place via the drain channel 24 and the inserted filter insert 25 .

According to FIG. 7 , only the sealing strip 13 is inserted in the column 1 . The sealing strip 10 with the condensate channel 11 adjoins the sealing end piece 26 , which lengthens the strut sealing 10 up to the region of the column profile 1 . The sealing end piece 26 engages in the form of a foot into the sealing groove 5 of the cross-brace profile and is fixed there, so to speak, to the seal 10 . The width of the sealing end fitting 26 corresponds to the overall width of the sealing strip 10 including the condensation water channel 11 , so that the seal 13 can tightly abut against the outside of the sealing end fitting 26 at the end face under bias. In the extension of the condensate trough 11 the sealing end connection 26 can be connected to a drain channel 27 in front of the condensate trough 11 . The drain channel 27 leads to an outlet 16 , which in turn conducts the condensed water separately from the leakage water into the space 9 or cavity 7 of the column profile.

FIG. 8 is the same as FIG. 7 , showing the intersection of a vertical column profile 1 and a horizontal brace profile 2 . The figure shows a sealing end connection 28 which is arranged in the overlapping area between the cross brace profile and the vertical column and whose drainage channel 27 leads into the drainage channel 8 or groove of the vertical column profile. Such a sealing end fitting 26 is also particularly suitable for cross brace profiles connected obliquely, since the sealing end fitting 26 can be cut according to the joining angle of the profiles.

The sealing end piece 26 has a smooth surface in the direction of the sealing strip 13 , on which the glass bearing seal 13 can be mounted in a tightly sealed manner. The drainage channel 27 is provided with a filter cartridge 25 as shown in FIGS. 5 and 6 .

Figures 9 and 10 also show the relationship that the sealing end fittings 26 are used especially for intersections where the brace profile 2 is attached at an angle to the upright profile. For this purpose, the sealing end piece 26 is designed to be longer than it would be for a right-angled connection, so that it can be adapted to changing conditions in the simplest manner.

FIG. 9 shows the already mentioned inclined connection of the strut profile to the column profile and corresponds to FIG. 7 described above. Only the sealing end fitting 26 and the sealing strip 13 are adapted to the connection angle of the individual profiles.

FIG. 10 shows a top view of the angled interface of the struts and uprights and otherwise conforms to the description of FIG. 8 . Only the sealing end fitting 28 and the sealing fillet 13 of the vertical column match according to the intersection angle.

Fig. 11 shows an exploded perspective view of the structure of the connection of the struts and vertical columns of the roof façade. The cross brace profile 2 overlaps the vertical column profile 1 in the sealing groove area. Due to the different heights of seal 10 and seals 13 , 13 . 1 a height compensation occurs. This height difference can be compensated in particular by the sealing corner joint 14 . The figure shows a sealing corner joint 14 and a sealing strip without the condensation water channel 18 according to FIG. 2 . The sealing corner joint 14 can be seen particularly clearly here. The sealing corner joint has centering projections 29 , 30 , 31 on each of its sides in the region of the interface with the respective sealing strip 10 , 13 , which cooperate with and engage in corresponding cavities of the glass support profile The mutual position of the individual components is thereby fixed. At the same time, the projections form enlarged contact surfaces for possible bonding of the individual components to one another.

Arranged on the sealing corner joint 14 or also on the sealing corner joint 20 is either a drain outlet 16 or a drain projection 22 which has a drain channel 27 closed by a filter insert 25 .

Figure 12 also shows an exploded perspective view of the intersection junction of a strut/pillar facade. This figure shows a sealing end piece 26 which likewise has a pair of central projections 29 which fit into a hollow space of the glass support profile 10 . The glass support profile 13 is elastically supported on the outer surface of the sealing end fitting 26 .

The sealing end connection 26 is equipped with an outlet 16 for the separate drainage of condensed water or, in the case of combined drainage with leakage water, with a drain channel 27 and a filter insert 25 .

Figure 13 shows a sealing corner joint 14, typically also used for sealing corner joints 20, as can be seen from the above details. Instead of the drainage channel 27 and the shown sealing insert 25 , the sealing corner joint is equipped with an outlet 16 for the separate drainage of condensation water.

The same is true for the sealing end fitting 26 shown in FIG. 14 .

Instead of sealing corner joints or sealing end joints, the sealing strip 10 together with the condensate water channel 11 can go all the way to the overlapping area of the cross brace 2 and the vertical column 1 (not shown in the figure). The sealing strip 13 of the column profile then extends under pretension as far as the outside of the condensation water channel 11 , wherein in the region of the sealing strip 13 a joint part is inserted in the condensation water channel 11 , which on the one hand compensates up to the structural height of the glass support. The condensate channel 11 is closed so that the condensate can be drained into the space 9 or cavity 7 below the sealing strip 13 via a perforation in the bottom of the condensate channel 11 .

The connection part can also form a channel, in which a filter insert 25 is arranged, which enables drainage into the groove or the drain trough 8 .

Especially in this last described embodiment, but also in the embodiments according to FIGS. Height compensation between profile and stud profile can also be accomplished with a two-part stud seal 13 (see Figure 18). In particular, it is conceivable to use a combination of an aluminum bottom profile with a corresponding condensation-free sealing profile 10 .

The construction of the sealing strip or, in particular, the sealing strip with the drain channel mounted or formed thereon will be described in more detail below.

FIG. 15 shows an enlarged cross-section of the sealing strip 10 , which bears in its plane X on the two upper edges of the sealing groove 5 and is secured in the cross brace profile 2 by means of a form-locking sealing foot. A strip 10c is attached to the sealing body, that is to say, to the glass support region 10a formed in a known manner substantially with a shaped sealing foot 10b for engaging in the sealing groove 5, wherein the sealing foot 10b is connected to the sealing groove 5. The glass support area 10a (not shown in the figure) can also be folded relative to each other and connected to each other by means of a film hinge, so that the glass support area can be easily separated from the foot area in the overlapping area with the column profile, the slats 10c is formed laterally directly onto the glass support region 10a and has essentially the height of the glass support region 10a. The stable strip 10c overlaps the outer edge of the sealing groove 5, which is open on one side in the direction of the insulating glass pane, on which the stabilizing strip 10c is also formed at right angles and forms a substantially "U-shaped" The condensation water channel 11 , which is formed by the channel walls 12 , 200 and the channel bottom 130 , is supported on the transverse support profile 2 with its side pointing towards the transverse support profile 2 . The plane Y of the groove wall 12 pointing towards the sealing body thus forms the lateral fastening and bearing plane on the cross-brace profile 2 .

The seal or glass support area 10a has a height "a" considered from plane X, ie from the upper edge of the sealing groove 5, while the leakage groove has a dimension "b" from plane X to the lower edge of the groove floor 130. The effective structural height "H" of the sealing strip 13 for the column profile 1 is composed of the height of the glass support area and the dimension "b" of the gutter, ie the sum of "a+b".

Dimensions a and b are chosen such that the groove bottom 130 of the leakage gutter rests on the upper edge of the sealing groove 6 of the column profile. Here too, the groove wall 200 is perpendicular to the groove base 130 and in a particular embodiment forms part of the bearing surface for the sealing strip 13 .

In an advantageous embodiment the height "h" of the tank wall 200 is equal to the dimension "b" for the condensation water tank 11 .

Figures 16 to 18 enable a comparison of the installation dimensions of various seals. FIG. 16 shows a sealing strip 10 for a transverse brace profile 2 , FIG. 17 shows a sealing strip 13 for a column profile, and FIG. 18 shows a combined sealing unit for a column profile. Positioning FIGS. 16 to 18 side by side, it can be seen that the glass support molding 10 for the cross-brace profile including the condensation water channel 11 has the same overall height as the vertical post seal according to FIGS. 16 and 17 .

So apply H=a+b

According to FIG. 18, the combined sealing unit or sealing strip 13.1 consists of two parts, i.e. it has a sealing strip 21 made of sealing material (the integrated condensation water channel 18 is not shown here) and a groove reduction profile 220, the latter are generally made of the material of the cross-brace and upright profiles, and are therefore for example or preferably made of aluminium.

In this respect, the groove reduction profile 220 has a height b which corresponds to a particularly advantageous configuration of the groove wall 200 of the seal 10 .

In this case, the sealing strip 21 can reach all the way to the groove strip or groove bottom of the sealing strip 10 , wherein the sealing foot of the sealing strip 21 is away from the overlapping area with the condensation water tank 11 . The drainage channel thus formed is filled with a filter insert 25 or closed by a sealing block. This ensures that the condensed water is drained into the cavities 7 , 9 below the gutter 8 or the sealing strip of the column profile.

FIG. 19 shows a section of the sealing strip 10 , in which a sealing profile 230 can be inserted at the end in the region of the condensation water channel 11 . The sealing profile 230 replenishes the condensation water channel up to the upper sealing surface of the sealing strip 10 and at the same time terminates flush on the outside with the channel wall 200 so that the vertical column profile The sealing strip forms a smooth overall bearing surface for a tight seal. In this case, the sealing strip 10 reaches all the way into the overlapping regions of the individual profiles without having to provide additional sealing corner joints or sealing end joints.

The sealing profile 230 opens a channel so that it can lead to a perforation in the bottom of a condensation water tank 11 for draining the condensation water.

According to FIG. 20 , the sealing profile 240 differs from FIG. 19 in that it has a through channel, so that condensation water can be guided directly into the leakage receiving groove of the cross-brace profile. A filter insert 25 made of a synthetic polyamide (PA) filter medium can be inserted into this unrestricted channel.

Figure 21 also shows a house front intersection or area. In this case, the sealing strip 10 also reaches all the way into the overlapping area, so that the condensation water channel 11 is supported on the sealing channel of the column profile.

A closed support surface is formed by means of the sealing profiles 230 , 240 for the sealing strip 13 to bear tightly against the sealing strip 10 or the condensation water channel 11 .

Claims (12)

1. Sealing strips for facades and/or roofs having metal frame framing, wherein: The metal frame frame has a vertical column profile (1) and a cross brace profile (2) positioned across it; said upright and cross brace profiles have sealing grooves (5, 6, 9) for sealing strips (10, 13, 13.1) on which insulating glass panels (102) can be supported; The vertical column profile and the cross brace profile also have accommodating grooves (8) for water leakage; The bottom surface of the sealing groove (5) used for the sealing strip (10) of the cross-brace profile (10) and the bottom surface of the receiving groove (8) for water leakage of the cross-brace profile (2) are supported on the seal insert of the vertical column profile (1). on the sealing grooves (6, 9) of the bars (13, 13.1); and The individual or combined sealing strips (13, 13.1) of the vertical column profiles have a greater structural height than the sealing strips (10) of the cross-brace profiles, so that the sealing strips of the cross-brace profiles and vertical column profiles (10, 13, 13.1) are terminated in the same plane; It is characterized in that at least one sealing strip (10) of the cross-brace profile has a condensation water channel (11) formed in one piece in a sealed glass support area (10a) via a strip (10c), which has essentially Upper right-angle U-shaped cross-section; The glass support area (10a) has a height "a" considered from plane X, i.e. the upper edge of the sealing groove (5), while the leaking groove has a dimension "b" from plane X to the lower edge of the groove bottom (130) , wherein the dimensions a and b are selected so that the bottom surface (130) of the leaking water tank is supported on the upper edge of the sealing groove (6) of the vertical column profile. 2. The sealing strip according to claim 1, characterized in that the sealing strip is a glass-supported sealing strip for façades and/or roofs with a metal frame frame, the frame area of which can be installed Insulated glass panel. 3. The sealing strip according to claim 1, characterized in that the sealing strip of the cross brace profile is formed in the following manner: the sealing strip is tightly attached to a sealing groove (5) with its plane (X) on the two upper edges of the upper part and is positively fixed in the cross-brace profile (2) by means of its sealing feet (10b), wherein a strip (10c) is molded laterally on the sealing body and the glass support area (10a) , the strip (10c) overlaps the outer edge of the sealing groove (5) and forms the condensate groove (11) thereon. 4. The sealing strip according to any one of claims 1 to 3, characterized in that the condensation water groove (11) has two groove walls (12, 200) parallel to each other and a groove bottom at right angles thereto (130). 5. The sealing strip as claimed in claim 4, characterized in that the height h of the groove wall (200) corresponds to the dimension b for the condensation water groove (11). 6. The sealing strip as claimed in claim 1, characterized in that at least one sealing strip (13.1) for the strut profile or column profile is designed as a multi-part sealing unit. 7. The sealing strip according to claim 6, characterized in that the combined sealing unit of the vertical column profile comprises a sealing strip (21) which extends all the way to the cross brace profile sealing strip (10) groove plate or groove bottom surface, and the sealing foot of the sealing fillet (21) is away from the overlapping area with the condensation water groove (11). 8. The sealing strip according to claim 1, characterized in that a sealing profile (230) can be inserted into the sealing strip (10) of the cross-brace profile in the region of the condensation water channel (11), which The sealing profile ( 230 ) widens the condensation water channel ( 11 ) up to the upper sealing surface of the sealing strip ( 10 ) of the cross-brace profile and terminates flush with the channel wall ( 200 ) on the outside. 9. The sealing strip as claimed in claim 8, characterized in that the sealing profile (230) opens a channel so that it can lead to a perforation in the bottom of a condensation water channel (11) for draining condensation water. 10. The sealing strip according to claim 8, characterized in that the sealing profile (240) has a through channel, so that the condensed water can be directly introduced into the leakage receiving groove of the cross brace profile, and in this A filter insert (25) made of a synthetic polyamide (PA) filter medium can be inserted in the channel. 11. The sealing strip as claimed in one of claims 8 to 10, characterized in that a closed bearing surface is formed by means of the sealing profile (230, 240) in order to hold the sealing strip (13) firmly against On the condensate sink (11). 12. The sealing strip according to any one of claims 1 to 3, characterized in that the sealing strip (10) of the cross-brace profile goes all the way into the overlapping area of the cross-brace profile and the vertical column profile, so that The condensation water tank (11) is supported on the sealing groove of the vertical column profile.

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