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 . A method for installing a sealing device ( 1 ) for sealing a drainage arrangement, comprising the steps of:
 providing a flexible sealing film ( 3 ), and   connecting a connecting portion with the sealing film ( 3 ) and with a portion of the drainage arrangement, wherein the connecting portion comprises a seal ( 6 ) and a support ( 5 ) which supports the seal ( 6 ),   the connecting portion and the flexible sealing film ( 3 ) have an opening ( 4 ) defined therethrough through which waste water is passable,   connecting the seal ( 6 ) to the support ( 5 ) before attaching the sealing device ( 1 ) to the drainage arrangement.   
     
     
         2 . The method for installing the sealing device ( 1 ) according to  claim 1 , wherein the seal ( 6 ) surrounds the opening ( 4 ). 
     
     
         3 . The method for installing the sealing device ( 1 ) according to  claim 1 , wherein the seal ( 6 ) is arranged on a side of the support ( 5 ) facing the opening ( 4 ). 
     
     
         4 . The method for installing the sealing device ( 1 ) according to  claim 1 , wherein the seal ( 6 ) is a lip seal. 
     
     
         5 . The method for installing the sealing device ( 1 ) according to  claim 1 , wherein the seal ( 6 ) seals the support ( 5 ) on a side of the support ( 5 ) facing the opening ( 4 ). 
     
     
         6 . A method for at least partial installation in a floor or a room of a drainage arrangement, comprising the steps of:
 providing a drainage body ( 2 ) with an opening ( 9 ), through which water is drainable, the drainage body ( 2 ) having on its top side a groove ( 8 ),   providing a flexible sealing film ( 3 ),   connecting a connecting portion with the sealing film ( 3 ) and with a portion of the drainage arrangement, wherein the connecting portion comprises a seal ( 6 ) and a support ( 5 ) which supports the seal ( 6 ), the connecting portion and the flexible sealing film ( 3 ) have an opening ( 4 ) defined therethrough through which waste water is passable, wherein the connecting portion and sealing film ( 3 ) comprise a sealing device ( 1 ) 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 ),   connecting the seal ( 6 ) to the support ( 5 ) before attaching the sealing device ( 1 ) to the drainage arrangement,   inserting at least in portions the support ( 5 ) together with the seal ( 6 ) arranged circumferentially about the opening ( 9 ) in the drainage body ( 2 ) into the groove ( 8 ),   snapping in place in the groove ( 8 ) or clipping into the groove ( 8 ) the support ( 5 ) together with the seal ( 6 ).   
     
     
         7 . The method according to  claim 6 , wherein the groove ( 8 ) surrounds the opening ( 9 ) of the drainage body ( 2 ). 
     
     
         8 . The method according to  claim 7 , wherein the groove ( 8 ) is at least partially spaced apart from the opening ( 9 ) of the drainage body ( 2 ) such that a gap ( 10 ) exists between the opening ( 9 ) of the drainage body ( 2 ) and the groove ( 8 ). 
     
     
         9 . The method according to  claim 8 , wherein the gap ( 10 ) encircles the opening ( 9 ) of the drainage body ( 2 ). 
     
     
         10 . The method according to  claim 8 , further comprising the step of arranging an odor trap ( 11 ) and a removable frame ( 12 ) for the odor trap ( 11 ) in the gap ( 10 ) between the groove ( 8 ) and the opening ( 9 ).