Sealing System For Sealing of a Drain Arrangement

Abstract

Sealing device ( 1 ) for sealing a drainage arrangement, including a flexible sealing film ( 3 ) with an opening ( 4 ), through which waste water can pass, and a connecting portion that is connected with the sealing foil ( 3 ) and that can be connected with a portion of the drainage arrangement.

1 . Sealing device ( 1 ) for sealing a drainage arrangement, comprising:
 a flexible sealing film ( 3 ) with an opening ( 4 ), through which waste water is passable,   a connecting portion that is connected with the sealing film ( 3 ) and connectable with a portion of the drainage arrangement.   
     
     
         2 . The sealing device ( 1 ) according to  claim 1 , wherein the connecting portion comprises a seal ( 6 ). 
     
     
         3 . The sealing device ( 1 ) according to  claim 2 , wherein the seal ( 6 ) surrounds the opening ( 4 ). 
     
     
         4 . The sealing device ( 1 ) according to  claim 2 , wherein the connecting portion comprises a support ( 5 ) which supports the seal ( 6 ). 
     
     
         5 . The sealing device ( 1 ) according to  claim 4 , wherein the seal ( 6 ) is arranged on a side of the opening ( 4 ) facing the support ( 5 ). 
     
     
         6 . Drainage arrangement for at least partial installation in a floor of a room, comprising:
 a drainage body ( 2 ) an opening ( 9 ), through which water is drainable,   a sealing device ( 1 ) according to  claim 1 , which is arranged at least partially above the drainage body ( 2 ), so that water that has passed through the opening ( 4 ) of the sealing film ( 3 ) is receivable in the opening ( 9 ) of the drainage body ( 2 ).   
     
     
         7 . The drainage arrangement according to  claim 6 , wherein the drainage body ( 2 ) has on its top side a groove ( 8 ) into which the connecting portion of the sealing device ( 1 ) is insertable at least in sections. 
     
     
         8 . The drainage arrangement according to  claim 7 , wherein the groove ( 8 ) surrounds the opening ( 9 ). 
     
     
         9 . The drainage arrangement according to  claim 7 , wherein the connecting portion is lockable in place in the groove ( 8 ) or clippable into the groove ( 8 ). 
     
     
         10 . Drainage device for draining water from a room, comprising:
 a water collection device, having an opening through which the collected water can exit,   a drainage arrangement according to  claim 6 , wherein the water exiting from the opening of the water collection device is receivable in the opening ( 9 ) of the drainage body ( 2 ) through the opening ( 4 ) of the sealing film ( 3 ).   
     
     
         11 . The sealing device ( 1 ) according to  claim 2 , wherein the seal ( 6 ) is a lip seal. 
     
     
         12 . The sealing device ( 1 ) according to  claim 3 , wherein the seal ( 6 ) seals on a side facing the opening ( 4 ). 
     
     
         13 . The drainage arrangement according to  claim 8 , wherein the groove ( 8 ) is at least partially spaced apart from the opening ( 9 ) such that a gap ( 10 ) exists between the opening ( 9 ) and the groove ( 8 ). 
     
     
         14 . The drainage arrangement according to  claim 13 , wherein the gap ( 10 ) encircles the opening ( 9 ). 
     
     
         15 . The drainage device according to  claim 10 , wherein the water collection device is an elongated collection area. 
     
     
         16 . The drainage device according to  claim 15 , wherein the water collection device is a channel or an area with multiple slopes.