公开(公告)号：KR100395005B1

公开(公告)日：2003-08-19

申请号：KR1020010004646

申请日：2001-01-31

Applicant: 한국건설기술연구원

Inventor： 송호면 ,  이경철 ,  황환국 ,  박종인

IPC: E02D29/12

Abstract: PURPOSE: A manhole repair method using a manhole repair device is provided to reduce the term of repair works for a manhole and to prevent an inflow of rainwater and wastewater. CONSTITUTION: The manhole repair method using a manhole repair device comprises the steps of: diverting water by installing a manhole(200) to be repaired, an intake pipe(201), a drainpipe(202) and a connection pipe(203); installing a stiffening tube(300) filled up with thermosetting resins to the inner wall of the manhole(200); installing an expansion tube(400) having the same size and shape as the manhole into the manhole(200) attached with the stiffening tube(400); installing and fixing a manhole repair device connected with the neck of the expansion tube(400) into the upper part of an opening of the manhole(200); hardening the resins filled in the stiffening tube(300) by adding temperature and pressure to the expansion tube(400), then adhering closely to the inner wall of the manhole(200); and finishing by separating the expansion tube(400) and the manhole repair device from the manhole(200), then removing the connection pipe(203) installed to divert water.

Abstract translation: 目的：提供使用人孔修补装置的人孔修补方法，以减少人工修补工程的期限，并防止雨水及污水流入。 本发明公开了一种人孔修复装置，包括以下步骤：通过安装待修补的人孔（200），进水管（201），排水管（202）和连接管（203）来分水。 将安装有热固性树脂的加强管（300）安装到人孔（200）的内壁上; 将具有与人孔相同尺寸和形状的膨胀管（400）安装到与加强管（400）连接的人孔（200）中; 将连接膨胀管颈部400的人孔修复装置安装固定在人孔200开口的上部; 通过向膨胀管（400）加入温度和压力使填充在加强管（300）中的树脂硬化，然后紧密粘附在人孔（200）的内壁上; 并通过将扩张管（400）和人孔修理装置与人孔（200）分开来完成，然后移除安装的转换管（203）以转移水。

公开(公告)号：KR1020020064049A

公开(公告)日：2002-08-07

申请号：KR1020010004646

申请日：2001-01-31

Applicant: 한국건설기술연구원

Inventor： 송호면 ,  이경철 ,  황환국 ,  박종인

IPC: E02D29/12

Abstract: PURPOSE: A manhole repair method using a manhole repair device is provided to reduce the term of repair works for a manhole and to prevent an inflow of rainwater and wastewater. CONSTITUTION: The manhole repair method using a manhole repair device comprises the steps of: diverting water by installing a manhole(200) to be repaired, an intake pipe(201), a drainpipe(202) and a connection pipe(203); installing a stiffening tube(300) filled up with thermosetting resins to the inner wall of the manhole(200); installing an expansion tube(400) having the same size and shape as the manhole into the manhole(200) attached with the stiffening tube(400); installing and fixing a manhole repair device connected with the neck of the expansion tube(400) into the upper part of an opening of the manhole(200); hardening the resins filled in the stiffening tube(300) by adding temperature and pressure to the expansion tube(400), then adhering closely to the inner wall of the manhole(200); and finishing by separating the expansion tube(400) and the manhole repair device from the manhole(200), then removing the connection pipe(203) installed to divert water.

Abstract translation: 目的：提供使用人孔修复装置的人孔修复方法，以减少人孔修复工作的期限，防止雨水和废水流入。 构成：使用人孔修复装置的人孔修复方法包括以下步骤：通过安装待修复的人孔（200），进气管（201），排水管（202）和连接管（203）来分流水; 将装有热固性树脂的加强管（300）安装到人孔（200）的内壁; 将具有与人孔相同尺寸和形状的膨胀管（400）安装到附接有加强管（400）的人孔（200）中; 将与所述膨胀管（400）的颈部连接的人孔修复装置安装和固定到所述人孔（200）的开口的上部; 通过向膨胀管（400）添加温度和压力来使填充在加强管（300）中的树脂硬化，然后紧密地粘附到人孔（200）的内壁; 以及通过从所述人孔（200）分离所述膨胀管（400）和所述人孔修复装置来完成，然后移除安装以转移水的所述连接管（203）。