A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an earthquake resistant pipe member which is effortlessly installed on a pipe in a short time at low costs and absorbs substantially entire displacement caused by an earthquake.SOLUTION: An earthquake resistant pipe member integrally includes: a straight pipe part 5; and pipe connection parts 7 provided at end parts of the straight pipe part 5 through bending pipe parts 6. The straight pipe part 5 has an expandable part 8 which expands and contracts to absorb displacement caused by an earthquake. Each pipe connection part 7 has a movable socket part 9 which displaces in a circumferential direction of a pipe 1 and changes an insertion depth to absorb displacement caused by the earthquake in a state where the pipe 1 is inserted thereinto.SELECTED DRAWING: Figure 1
【課題】主に、短時間に低コストで手間なく配管に設置できるようにすると共に、地震による変位のほぼ全てを吸収できるようにする。【解決手段】直管部５と、この直管部５の端部に屈曲管部６を介して設けられた配管接続部７とを一体に備える。上記直管部５が、地震による変位を伸縮動によって吸収可能な伸縮可能部８を有する。上記配管接続部７が、配管１を挿入した状態で、地震による変位を配管１の周方向の変位および挿入深さの変化によって吸収可能な可動受口部９を有する。【選択図】図１
PROBLEM TO BE SOLVED: To provide an earthquake resistant pipe member which is effortlessly installed on a pipe in a short time at low costs and absorbs substantially entire displacement caused by an earthquake.SOLUTION: An earthquake resistant pipe member integrally includes: a straight pipe part 5; and pipe connection parts 7 provided at end parts of the straight pipe part 5 through bending pipe parts 6. The straight pipe part 5 has an expandable part 8 which expands and contracts to absorb displacement caused by an earthquake. Each pipe connection part 7 has a movable socket part 9 which displaces in a circumferential direction of a pipe 1 and changes an insertion depth to absorb displacement caused by the earthquake in a state where the pipe 1 is inserted thereinto.SELECTED DRAWING: Figure 1
【課題】主に、短時間に低コストで手間なく配管に設置できるようにすると共に、地震による変位のほぼ全てを吸収できるようにする。【解決手段】直管部５と、この直管部５の端部に屈曲管部６を介して設けられた配管接続部７とを一体に備える。上記直管部５が、地震による変位を伸縮動によって吸収可能な伸縮可能部８を有する。上記配管接続部７が、配管１を挿入した状態で、地震による変位を配管１の周方向の変位および挿入深さの変化によって吸収可能な可動受口部９を有する。【選択図】図１
EARTHQUAKE RESISTANT PIPE MEMBER
耐震用配管部材
HANAKI HIROAKI (author)
2016-09-23
Patent
Electronic Resource
Japanese
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