A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER CONDUIT PIPE AND CONNECTION STRUCTURE OF TANK AND WATER CONDUIT PIPE
PROBLEM TO BE SOLVED: To provide a water conduit pipe and a connection structure of a tank and the water conduit pipe, capable of stably connecting the tank and the water conduit pipe, and capable of also improving workability of the connection of the tank and the water conduit pipe.SOLUTION: A water conduit pipe 40 is connected to a tank 20 having a tank body 21 for opening an upper surface, a cover part 22 arranged on an upper surface of the tank body 21, an introduction port 23 formed on an upper surface of the cover part 22 and introducing water inside the tank body 21 and a rising part 24 for rising from the periphery of the introduction port 23 in the upper surface of the cover part 22, and introduces the water into the tank 20, and comprises a tank connection part 43 arranged in a downstream side end part and fitted to the outside of the rising part 24, a diametrical reduction part 44 arranged on the upstream side of the tank connection part 43 and having a smaller diameter than the tank connection part 43 and a pipe body part 41 arranged on the upstream side of the diametrical reduction part and having a larger diameter than the diametrical reduction part 44.
【課題】タンクと導水管とを安定的に接続でき、かつ、タンクと導水管との接続の施工性を向上させられる導水管、及びタンクと導水管との接続構造を提供すること。【解決手段】上面が開口したタンク本体２１と、タンク本体２１の上面に配置される蓋部２２と、蓋部２２の上面に形成され前記タンク本体２１の内部に水を導入する導入口２３と、蓋部２２の上面における導入口２３の周囲から立ち上がる立ち上がり部２４と、を備えるタンク２０に接続され、タンク２０に水を導入する導水管４０であって、下流側端部に配置され立ち上がり部２４の外側に嵌められるタンク接続部４３と、タンク接続部４３の上流側に配置されタンク接続部４３よりも小径の縮径部４４と、縮径部の上流側に配置され縮径部４４よりも大径の管本体部４１と、を備える。【選択図】図７
WATER CONDUIT PIPE AND CONNECTION STRUCTURE OF TANK AND WATER CONDUIT PIPE
PROBLEM TO BE SOLVED: To provide a water conduit pipe and a connection structure of a tank and the water conduit pipe, capable of stably connecting the tank and the water conduit pipe, and capable of also improving workability of the connection of the tank and the water conduit pipe.SOLUTION: A water conduit pipe 40 is connected to a tank 20 having a tank body 21 for opening an upper surface, a cover part 22 arranged on an upper surface of the tank body 21, an introduction port 23 formed on an upper surface of the cover part 22 and introducing water inside the tank body 21 and a rising part 24 for rising from the periphery of the introduction port 23 in the upper surface of the cover part 22, and introduces the water into the tank 20, and comprises a tank connection part 43 arranged in a downstream side end part and fitted to the outside of the rising part 24, a diametrical reduction part 44 arranged on the upstream side of the tank connection part 43 and having a smaller diameter than the tank connection part 43 and a pipe body part 41 arranged on the upstream side of the diametrical reduction part and having a larger diameter than the diametrical reduction part 44.
【課題】タンクと導水管とを安定的に接続でき、かつ、タンクと導水管との接続の施工性を向上させられる導水管、及びタンクと導水管との接続構造を提供すること。【解決手段】上面が開口したタンク本体２１と、タンク本体２１の上面に配置される蓋部２２と、蓋部２２の上面に形成され前記タンク本体２１の内部に水を導入する導入口２３と、蓋部２２の上面における導入口２３の周囲から立ち上がる立ち上がり部２４と、を備えるタンク２０に接続され、タンク２０に水を導入する導水管４０であって、下流側端部に配置され立ち上がり部２４の外側に嵌められるタンク接続部４３と、タンク接続部４３の上流側に配置されタンク接続部４３よりも小径の縮径部４４と、縮径部の上流側に配置され縮径部４４よりも大径の管本体部４１と、を備える。【選択図】図７
WATER CONDUIT PIPE AND CONNECTION STRUCTURE OF TANK AND WATER CONDUIT PIPE
導水管、及びタンクと導水管との接続構造
HAMADA SHUHEI (author) / FUKAGAWA MASAFUMI (author)
2015-11-02
Patent
Electronic Resource
Japanese
IPC:
E03D
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