A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEISMIC ISOLATION JOINT
To provide a seismic isolation joint capable of exhibiting heat insulation performance sufficiently, and capable of improving a product life significantly.SOLUTION: A seismic isolation joint 1 connects pipes P1 and P2 arranged in a building B having a seismic isolation structure, and comprises a metal inside bellows 2 provided at both ends with joint flanges 4a, 4b respectively joined to the pipes P1, P2, and a non-metal outside bellows 3 provided on the outer peripheral part of the inside bellows 2 and holding a heat insulating material K.SELECTED DRAWING: Figure 1
【課題】断熱性能を十分に発揮することができるとともに、製品寿命を大幅に向上することができる免震継手を提供する。【解決手段】免震継手１は、免震構造を有する建物Ｂに配置される配管Ｐ１，Ｐ２を接続するものであって、配管Ｐ１，Ｐ２に夫々接合される接合用フランジ４ａ，４ｂが両端部に設けられる金属製の内側ベローズ２と、内側ベローズ２の外周部に設けられ、断熱材Ｋが保持される非金属製の外側ベローズ３と、を備えている。【選択図】図１
SEISMIC ISOLATION JOINT
To provide a seismic isolation joint capable of exhibiting heat insulation performance sufficiently, and capable of improving a product life significantly.SOLUTION: A seismic isolation joint 1 connects pipes P1 and P2 arranged in a building B having a seismic isolation structure, and comprises a metal inside bellows 2 provided at both ends with joint flanges 4a, 4b respectively joined to the pipes P1, P2, and a non-metal outside bellows 3 provided on the outer peripheral part of the inside bellows 2 and holding a heat insulating material K.SELECTED DRAWING: Figure 1
【課題】断熱性能を十分に発揮することができるとともに、製品寿命を大幅に向上することができる免震継手を提供する。【解決手段】免震継手１は、免震構造を有する建物Ｂに配置される配管Ｐ１，Ｐ２を接続するものであって、配管Ｐ１，Ｐ２に夫々接合される接合用フランジ４ａ，４ｂが両端部に設けられる金属製の内側ベローズ２と、内側ベローズ２の外周部に設けられ、断熱材Ｋが保持される非金属製の外側ベローズ３と、を備えている。【選択図】図１
SEISMIC ISOLATION JOINT
免震継手
TERAUCHI HIROSHI (author) / KUREYAMA AKIISA (author) / EMIZU TOMOHIRO (author) / TOCHISHITA YUYA (author)
2020-05-28
Patent
Electronic Resource
Japanese
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