公开(公告)号：US20200256119A1

公开(公告)日：2020-08-13

申请号：US16760716

申请日：2018-10-08

申请人： AQUAFENCE AS

发明人： Fred Schandorff DAHL ,  Francesco Rugiano BECKMANN ,  Rihards ROZINS ,  Martins VASUKS

IPC分类号： E06B9/06 ,  E04H9/14

摘要： A ground sealing arrangement for a portable flood barrier to be positioned on the ground includes a vertical wall and a main sealing layer forming a main body. The main sealing layer is impermeable to water. The ground sealing arrangement further includes a bottom sealing layer arranged on a ground-facing underside of the main sealing layer. The bottom sealing layer is attached to the main sealing layer at a distance from a peripheral edge of the main sealing layer that is most distal from the first edge of the ground sealing arrangement such that the bottom sealing layer has a free end extending from the point where the bottom sealing layer attaches to the main sealing layer towards the peripheral edge of the main sealing layer, and comprises a highly flexible and/or glutinous material which is stretchable and sticks to the ground when the material is soaked with water.