Patent EA-004636-B1 (EA)
Title: Sealing strip for facade and/or a roof
Inventor: HOCKER EITEL-FRIEDRICH
IPC: E04D3/08
Filed: 2001-12-15
Abstract: 1. A sealing strip for a facade or a roof, in particular, with a metal framework, the framework are provided with isolating glasses, the framework comprises vertical member profiles (1) and the cross member profiles (2) arranged at an angle to them, the vertical and cross profiles comprise sealing grooves (5, 6, 9) for sealing strips (10, 13, 13.1) on which isolating glasses (102) rest 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, characterized in that at least one or a plurality of the sealing strips (10, 13, 13.1) of the cross member profile and/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 and rests on the cross member profile (2) by its cheek. 2. The sealing strip according to claim 1, characterized in that the cross profile sealing rests on two upper edges of the sealing groove (5) and by means of its sealing base (10b) is securely retained in the cross profile (2), wherein for glass resting the web (10c) is provided surrounding the outer side edge of the sealing groove (5) on which the drainage channel (11) for leakage water is provided. 3. The sealing strip according to claim 1 or 2, characterized in that the drainage channel (11) for leakage water comprises parallel walls (12, 200) and the bottom (130) arranged at a straight angle relative to walls. 4. The sealing strip according to any one of claims 1-3, characterized in that the glass supporting area (10a) has "a" height, if observed from the X plane, that is from the upper edge of the sealing groove (5), and the drainage channel (11) for leakage water has "b" height from X plane to the lower edge of the groove bottom (130), wherein "a" and "b" are selected so that the groove bottom (130) for leakage water is arranged on the upper edges of the vertical profile sealing groove (6). 5. The sealing strip according to any one of claims 1-4, characterized in that "h" height of the groove wall (200) equals to "b" of the drainage channel (11) for leakage water. 6. The sealing strip according to any one of claims 1-5, characterized in that at least one or a plurality of sealing strips (13.1) of the cross and vertical profiles are made of several pieces. 7. The sealing strip according to any one of claims 1-6, characterized in that the sealing (21) extends to the web or to the groove bottom, the sealing base is in the overlapping zone with the drainage groove for leakage water is removed. 8. The sealing strip according to any one of claims 1-7, characterized in that a shaped sealing piece (230) is inserted in the sealing strip (10) in the drainage groove zone for leakage water, said sealing piece fills the groove for leakage water up the upper sealing surface of the sealing strip (10) and ends in flush with the groove wall (200). 9. The sealing strip according to any one of claims 1-8, characterized in that the shaped sealing piece (230) leaves the channel open so that an orifice made in the groove bottom (11) is open for leakage water discharge. 10. The sealing strip according to any one of claims 1-9, characterized in that the shaped sealing piece (230) comprises a through channel for draining leakage water from the cross profile, an insert (25) made of a synthetic PA material (polyamide) is inserted in the channel. 11. The sealing strip according to any one of claims 1-10, characterized in that the sealing strip (10) extends to zone of the profiles overlapping so that the groove for leakage water (11) rest upon the sealing groove of the vertical profile. 12. The sealing strip according to any one of claims 1-11, characterized in that the shaped sealing piece (230, 240) forms a continuos support surface so that the sealing (13) tightly adjoins the groove (10) for leakage water.