| 摘要 |
The invention relates to a leaf (1) for a mitre gate, which includes: a skin plate (2) intended for withstanding a pressure (P) exerted by a liquid; and at least two uprights (4, 6) respectively located on either side (24, 26) of the skin plate (2), the uprights (4, 6) being secured to the skin plate (2). The skin plate (2) is in the overall shape of a cylinder portion (C2), the longitudinal axis of the cylinder (C2) being essentially parallel to the uprights (4, 6). Each upright (4, 6) extends overall according to a generatrix (Z24) of the cylinder (C2). Each upright (4, 6) includes at least one bearing element (40, 60), arranged to project relative to the skin plate (2) and each bearing element (40, 60) includes a bearing surface, for supporting the bearing element (40, 60) against a lock wall or another leaf of the mitre gate. The bearing surface of each bearing element (40, 60) is aligned with a plane (P4, P6) that is tangential to the skin plate (2). |
