Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ASSEMBLED MANHOLE DEVICE AND DRAINAGE WORK METHOD USING ASSEMBLED MANHOLE DEVICE
To provide a novel assembled manhole device and a method of drainage work using the assembled manhole device.SOLUTION: An assembled manhole device 10 to which a drainage pipe 6 for circulating drainage can be connected, comprises: a main body 12 having a cylindrical shape including an internal space and an opening 15 in the ceiling; a manhole cover 14 capable of closing the opening 15 of the main body 12; and a resin-made flow path portion 20 that has a plurality of connecting portions 21a and 21b for connecting the drainage pipe 6 via a plurality of through holes 23a and 23b formed on the outer peripheral portion of the main body 12, and is connected to the connection portions 21a and 21b and extends inside the main body 12 to allow drainage to flow.SELECTED DRAWING: Figure 2
【課題】新しい組立マンホール装置及び組立マンホール装置を用いた排水工事の方法を提供することである。【解決手段】組立マンホール装置１０は、排水を流通させるための排水用配管６を接続可能な組立マンホール装置１０であって、内部空間を含む筒状を有し、天井部に開口部１５を有する本体部１２と、本体部１２の開口部１５を閉塞可能なマンホール蓋部１４と、本体部１２の外周部に形成される複数の貫通孔２３ａ，２３ｂを介して排水用配管６を接続するための複数の接続部２１ａ，２１ｂを有し、各接続部２１ａ，２１ｂに連結されて本体部１２内を延伸し排水を流通可能な樹脂製流路部２０と、を備える。【選択図】図２
ASSEMBLED MANHOLE DEVICE AND DRAINAGE WORK METHOD USING ASSEMBLED MANHOLE DEVICE
To provide a novel assembled manhole device and a method of drainage work using the assembled manhole device.SOLUTION: An assembled manhole device 10 to which a drainage pipe 6 for circulating drainage can be connected, comprises: a main body 12 having a cylindrical shape including an internal space and an opening 15 in the ceiling; a manhole cover 14 capable of closing the opening 15 of the main body 12; and a resin-made flow path portion 20 that has a plurality of connecting portions 21a and 21b for connecting the drainage pipe 6 via a plurality of through holes 23a and 23b formed on the outer peripheral portion of the main body 12, and is connected to the connection portions 21a and 21b and extends inside the main body 12 to allow drainage to flow.SELECTED DRAWING: Figure 2
【課題】新しい組立マンホール装置及び組立マンホール装置を用いた排水工事の方法を提供することである。【解決手段】組立マンホール装置１０は、排水を流通させるための排水用配管６を接続可能な組立マンホール装置１０であって、内部空間を含む筒状を有し、天井部に開口部１５を有する本体部１２と、本体部１２の開口部１５を閉塞可能なマンホール蓋部１４と、本体部１２の外周部に形成される複数の貫通孔２３ａ，２３ｂを介して排水用配管６を接続するための複数の接続部２１ａ，２１ｂを有し、各接続部２１ａ，２１ｂに連結されて本体部１２内を延伸し排水を流通可能な樹脂製流路部２０と、を備える。【選択図】図２
ASSEMBLED MANHOLE DEVICE AND DRAINAGE WORK METHOD USING ASSEMBLED MANHOLE DEVICE
組立マンホール装置及び組立マンホール装置を用いた排水工事の方法
MATSUOKA KENJI (Autor:in)
14.10.2021
Patent
Elektronische Ressource
Japanisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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