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A platform for research: civil engineering, architecture and urbanism
CATCH BASIN AND DRAIN PIPE REPLACEMENT METHOD USING THE SAME
To provide a catch basin which enables replacement work of an existing drain pipe without suspending water supply or draining, even when it is necessary to replace the existing drain pipe after installation thereof.SOLUTION: A catch basin is divided into a catch basin side member 2, which comprises an upward opening part 6 for receiving drainage from a cut-off portion 5A of an existing drain pipe 5 and a discharge part for discharging received drainage to a newly constructed drain pipe, and a lid side member 3, which closes the opening part 6 of the catch basin side member 2 in a state of forming a lateral insertion port 9 for inserting an upstream portion 5B from the cut-off portion 5A of the existing drain pipe 5.SELECTED DRAWING: Figure 4
【課題】既存排水管の設置後に盛替えを行うことが必要になった場合でも、断水や排水停止をすることなく既存排水管の盛替え作業が行える排水桝を提供する。【解決手段】既存排水管５の切断箇所５Ａからの排水を受け入れる上向きの開口部６及び受け入れた排水を新設排水管に排出する排出部を備えた桝側部材１２と、既存排水管５の切断箇所５Ａより上流側の部分５Ｂを挿通する横向きの挿通口９を形成する状態で桝側部材２の開口部６を塞ぐ蓋側部材３とに、分割する。【選択図】図４
CATCH BASIN AND DRAIN PIPE REPLACEMENT METHOD USING THE SAME
To provide a catch basin which enables replacement work of an existing drain pipe without suspending water supply or draining, even when it is necessary to replace the existing drain pipe after installation thereof.SOLUTION: A catch basin is divided into a catch basin side member 2, which comprises an upward opening part 6 for receiving drainage from a cut-off portion 5A of an existing drain pipe 5 and a discharge part for discharging received drainage to a newly constructed drain pipe, and a lid side member 3, which closes the opening part 6 of the catch basin side member 2 in a state of forming a lateral insertion port 9 for inserting an upstream portion 5B from the cut-off portion 5A of the existing drain pipe 5.SELECTED DRAWING: Figure 4
【課題】既存排水管の設置後に盛替えを行うことが必要になった場合でも、断水や排水停止をすることなく既存排水管の盛替え作業が行える排水桝を提供する。【解決手段】既存排水管５の切断箇所５Ａからの排水を受け入れる上向きの開口部６及び受け入れた排水を新設排水管に排出する排出部を備えた桝側部材１２と、既存排水管５の切断箇所５Ａより上流側の部分５Ｂを挿通する横向きの挿通口９を形成する状態で桝側部材２の開口部６を塞ぐ蓋側部材３とに、分割する。【選択図】図４
CATCH BASIN AND DRAIN PIPE REPLACEMENT METHOD USING THE SAME
排水桝、及び、それを用いた排水管盛替え方法
SATO MASARU (author) / TAKAOBUSHI TADAYUKI (author) / MORIYAMA SANENORI (author) / TAKAHASHI SUMIHIRO (author) / UEDA SHINYA (author) / YOKOYAMA YOSHINOBU (author) / MURAKAMI NANAKO (author)
2024-05-10
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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