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    • 9. 发明授权
    • 매설 연결용 하수관의 연결방법
    • 一个PIPE
    • KR101113813B1
    • 2012-02-29
    • KR1020110056301
    • 2011-06-10
    • 유옥수
    • 유옥수
    • F16L47/08F16L47/02B29C65/70E03F3/04
    • B29C65/42B29C66/12441B29C66/5221B29C66/52291B29C66/52298B29C66/7252E03F3/04F16L47/02F16L47/08
    • PURPOSE: A connection method of buried sewer pipes is provided to rapidly weld a drain pipe by supplying molten synthetic resin. CONSTITUTION: A connection method of buried sewer pipes is as follows. A profile(12) is provided in a spiral shape. A connecting member(14) is provided between profiles and includes dual-wall sewer pipes(10,11). The connector has a packing groove(22), a pipe insertion portion(25), and connective projections(23,24). A contact hole(26), matched to the bored weld hole, is formed in the protrusion of the connector. The duplication wall-drainpipe is inserted in the connector in order to match the bored weld hole and contact hole. A welding member(30) is provided to the contact hole and connects double wall drainpipes.
    • 目的:提供埋地污水管的连接方式,通过供应熔融的合成树脂快速焊接排水管。 构成:下水道埋管的连接方法如下。 轮廓(12)设置成螺旋状。 连接构件(14)设置在型材之间,并且包括双壁下水道管道(10,11)。 连接器具有填充槽(22),管插入部(25)和连接突起(23,24)。 在连接器的突起中形成有与钻孔相匹配的接触孔(26)。 复制壁 - 排水管插入连接器中,以匹配钻孔焊接孔和接触孔。 焊接部件(30)设置在接触孔上并连接双壁排水管。