公开(公告)号：EP1795663A1

公开(公告)日：2007-06-13

申请号：EP05772702.6

申请日：2005-08-17

申请人： SHONAN GOSEI - JUSHI SEISAKUSHO K.K.

发明人： KAMIYAMA, Takao Shonan Gosei-Jushi Seisakusho K.K. ,  KANETA, Koji, Shonan Gosei-Jushi Seisakusho K.K. ,  FUJII, Kenji, Shonan Gosei-Jushi Seisakusho K.K. ,  ISHIDA, Makoto, Shonan Gosei-Jushi Seisakusho K.K. ,  NAKAMURA, Yoichi Shonan Gosei-Jushi Seisakusho K.K

IPC分类号： E03F7/00

CPC分类号： E03F3/06 ,  E03F2003/065 ,  F16L55/163

摘要： A segment (1) is an integrally formed plastic unit comprising an inner-surface plate constituting an inner circumferential surface and lateral plates and end plates that are vertically arranged on a rim of the inner-surface plate. The segments are linked in a circumferential direction and in a pipe length direction to construct the rehabilitating pipe. A pipe unit (10) is made from segments linked in the circumferential direction. A band (30) is attached for encircling the outer circumference of the pipe unit and restraining same. A fastening force is produced on the band by a metal fastener, and the pipe unit is restrained in a fastened state by the band. Therefore, the pipe unit does not readily deform due to external forces, and the strength of the rehabilitating pipe itself can be increased.

摘要翻译： 一个段（1）是一体形成的塑料单元，其包括面内板的构成帧内圆周表面和侧板和端板垂直并布置在所述内表面板的边缘。 这些段在圆周方向上，并在管的长度方向以构建所述修复管道相连。 甲管单元（10）由在圆周方向上连接的段制成。 的带（30）附连用于环绕管道单元的外周，抑制相同。 的紧固力产生在由金属紧固件条带，管单元在由带扎紧的状态限制。 因此，管单元不容易因外力变形，并且所述修复管道本身的强度可以增加。