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2. 发明公开

KR1020140000806A 관로 보수용 튜브반전 장치 및 이를 이용한 관로 보수 방법 无效
标题翻译：用于管道管道修复管的装置和使用该管道维修管线的方法
公开(公告)号：KR1020140000806A
公开(公告)日：2014-01-06
申请号：KR1020120068120
申请日：2012-06-25
申请人： 주식회사 동국하이텍 , 갑을건설 주식회사
发明人： 이경철 , 김권일 , 박윤규
IPC分类号： F16L55/26 , F16L55/1645 , F16L55/165
CPC分类号： F16L55/18 , B29C63/36 , F16L55/1651
摘要： Disclosed are a tube reversing device for repairing pipelines and a pipeline repairing method using the tube reversing device. The present invention can easily move tubes even with the large diameter, can minimize the slip phenomenon of the tubes, and can maximize airtightness. The tube reversing device for repairing pipelines is to put the tubes into the underground pipelines using compression air after reversing the tubes. The tube reversing device comprises: a main body having an inlet formed in one side to enter the tubes and an outlet formed in the other side to supply the tubes to the pipelines; and a tube rounding part for bending the tubes discharged through the outlet. The pipeline repairing method uses the tube reversing device which comprises the main body having the inlet formed in one side to enter the tubes and the outlet formed in the other side to supply the tubes to the pipelines, and which puts the tubes into the underground pipelines using the compression air after reversing the tubes. The pipeline repairing method is to discharge the tubes through the outlet after bending the tubes supplied toward the inside of the main body in the compressed shape inside the main body. Thus, the present invention can reduce the lateral width of the tubes by vertically or laterally bending the tubes at one or more times, thereby facilitating the transfer of the tubes, improving work efficiency and sealability with the configuration of a sealing groove of a sealing part.
摘要翻译：公开了一种用于修理管道的管反向装置和使用管反向装置的管道修复方法。本发明可以容易地移动管甚至具有大直径，可以最小化管的滑动现象，并且可以最大限度地提高气密性。用于修理管道的管反向装置是在将管倒转之后，使用压缩空气将管放入地下管道。管换向装置包括：主体，其具有形成在一侧的入口进入管和在另一侧形成的出口，以将管供应到管道; 以及用于弯曲通过出口排出的管的管圆形部分。管道修复方法使用管倒置装置，其包括主体，其主体具有形成在一侧的入口，以进入管和另一侧形成的出口，以将管供给管道，并将管放入地下管道在反转管之后使用压缩空气。管道修复方法是在将主体内部供给的管弯曲成主体内部的压缩形状之后，通过出口排出管。因此，本发明可以通过一次或多次垂直或横向弯曲管来减小管的横向宽度，从而便于管的传送，提高工作效率和密封性的密封槽的构造。

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