Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SHEATH CONNECTION STRUCTURE
To connect sheaths with a simple constitution and simple work.SOLUTION: A sheath connection structure includes: a first cylindrical sheath 20 embedded in a first concrete member 1; a second cylindrical sheath 30 embedded in a second concrete member 2; a cylindrical intermediate sheath 40 for connecting the first sheath 20 and the second sheath 30; a first flat inner face part 24 which is provided in the inner surface of the first sheath 20, is parallel to a cylindrical shaft in any longitudinal section passing through the cylindrical shaft, and holds the first sheath 20 and the intermediate sheath 40 so as to be relatively movable in the cylindrical shaft direction; a stopper part 25 which is provided at an end on the back side of the first flat inner face part 24 and regulates the entry of the intermediate sheath 40; and holding means 60 for regulating movement of the intermediate sheath 40 to the second sheath 30 side in a state where the entry of the intermediate sheath 40 is regulated by the stopper part 25.SELECTED DRAWING: Figure 3
【課題】 簡素な構成で且つ簡単な作業でシース同士を接続できるようにする。【解決手段】 第１のコンクリート部材１に埋設される筒状の第１シース２０と、第２のコンクリート部材２に埋設される筒状の第２シース３０と、第１シース２０及び第２シース３０を接続する筒状の中間シース４０と、第１シース２０の内面に設けられ、筒軸を通る任意の縦断面で筒軸に平行であり、第１シース２０と中間シース４０とを筒軸方向に沿って相対移動可能に保持する第１平坦内面部２４と、第１平坦内面部２４の奥側の端部に設けられ中間シース４０の侵入を規制するストッパ部２５と、中間シース４０がストッパ部２５により侵入を規制された状態で、第２シース３０側への前記中間シース４０の移動を規制する保持手段６０とを備えているシースの接続構造とした。【選択図】図３
SHEATH CONNECTION STRUCTURE
To connect sheaths with a simple constitution and simple work.SOLUTION: A sheath connection structure includes: a first cylindrical sheath 20 embedded in a first concrete member 1; a second cylindrical sheath 30 embedded in a second concrete member 2; a cylindrical intermediate sheath 40 for connecting the first sheath 20 and the second sheath 30; a first flat inner face part 24 which is provided in the inner surface of the first sheath 20, is parallel to a cylindrical shaft in any longitudinal section passing through the cylindrical shaft, and holds the first sheath 20 and the intermediate sheath 40 so as to be relatively movable in the cylindrical shaft direction; a stopper part 25 which is provided at an end on the back side of the first flat inner face part 24 and regulates the entry of the intermediate sheath 40; and holding means 60 for regulating movement of the intermediate sheath 40 to the second sheath 30 side in a state where the entry of the intermediate sheath 40 is regulated by the stopper part 25.SELECTED DRAWING: Figure 3
【課題】 簡素な構成で且つ簡単な作業でシース同士を接続できるようにする。【解決手段】 第１のコンクリート部材１に埋設される筒状の第１シース２０と、第２のコンクリート部材２に埋設される筒状の第２シース３０と、第１シース２０及び第２シース３０を接続する筒状の中間シース４０と、第１シース２０の内面に設けられ、筒軸を通る任意の縦断面で筒軸に平行であり、第１シース２０と中間シース４０とを筒軸方向に沿って相対移動可能に保持する第１平坦内面部２４と、第１平坦内面部２４の奥側の端部に設けられ中間シース４０の侵入を規制するストッパ部２５と、中間シース４０がストッパ部２５により侵入を規制された状態で、第２シース３０側への前記中間シース４０の移動を規制する保持手段６０とを備えているシースの接続構造とした。【選択図】図３
SHEATH CONNECTION STRUCTURE
シースの接続構造
KAWAMURA TAKASHI (Autor:in) / UDAGAWA KAZUHARU (Autor:in) / SAKAI MITSUHISA (Autor:in)
17.01.2022
Patent
Elektronische Ressource
Japanisch
INSERTION TOOL FOR FORMING SHEATH CONNECTION PORT AND FORMING METHOD OF SHEATH CONNECTION PORT
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2020
SHEATH JOINT AND SHEATH PIPELINE STRUCTURE INCLUDING SAME
| Europäisches Patentamt | 2017