A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIPE JOINT, PIPE STRUCTURE USING PIPE JOINT AND CONSTRUCTION METHOD FOR PIPE STRUCTURE
To easily match a pipe axis of a portion (lateral branch pipe connection part) to which a lateral branch pipe is connected with a pipe axis of the lateral branch pipe in a pipe joint even when they do not match.SOLUTION: A pipe joint 10 comprises an upper pipe connection part 110 that connects an upper pipe 1010, a lower pipe connection part 120 that connects a lower pipe 1020, a lateral branch pipe connection part 130 that connects a lateral branch pipe 1030, and a lateral branch pipe connection member 140 that connects the lateral branch pipe connection part 130 and the lateral branch pipe. The lateral branch pipe connection member 140 is detachably connected to the lateral branch pipe connection part 130 by a bayonet structure, and when connected by the bayonet structure, a pipe axis of the other small opening part 146 in the lateral branch pipe connection member 140 can be selected to be eccentric upward or downward on a vertical line passing through the pipe axis of the lateral branch pipe connection part 130.SELECTED DRAWING: Figure 5
【課題】管継手において横枝管が接続される部分（横枝管接続部）の管軸と横枝管の管軸とが一致しない場合であっても容易に一致させる。【解決手段】管継手１０は、上側配管１０１０を接続する上配管接続部１１０と、下側配管１０２０を接続する下配管接続部１２０と、横枝管１０３０を接続する横枝管接続部１３０と、横枝管接続部１３０と横枝管とを接続する横枝管接続部材１４０とを含み、横枝管接続部材１４０は、横枝管接続部１３０にバヨネット構造によって着脱自在に接続され、バヨネット構造によって接続するときに、横枝管接続部材１４０における他方の小開口部１４６の管軸が、横枝管接続部１３０の管軸を通る垂直線上で上側に偏芯または下側に偏芯のいずれかを選択することができる。【選択図】図５
PIPE JOINT, PIPE STRUCTURE USING PIPE JOINT AND CONSTRUCTION METHOD FOR PIPE STRUCTURE
To easily match a pipe axis of a portion (lateral branch pipe connection part) to which a lateral branch pipe is connected with a pipe axis of the lateral branch pipe in a pipe joint even when they do not match.SOLUTION: A pipe joint 10 comprises an upper pipe connection part 110 that connects an upper pipe 1010, a lower pipe connection part 120 that connects a lower pipe 1020, a lateral branch pipe connection part 130 that connects a lateral branch pipe 1030, and a lateral branch pipe connection member 140 that connects the lateral branch pipe connection part 130 and the lateral branch pipe. The lateral branch pipe connection member 140 is detachably connected to the lateral branch pipe connection part 130 by a bayonet structure, and when connected by the bayonet structure, a pipe axis of the other small opening part 146 in the lateral branch pipe connection member 140 can be selected to be eccentric upward or downward on a vertical line passing through the pipe axis of the lateral branch pipe connection part 130.SELECTED DRAWING: Figure 5
【課題】管継手において横枝管が接続される部分（横枝管接続部）の管軸と横枝管の管軸とが一致しない場合であっても容易に一致させる。【解決手段】管継手１０は、上側配管１０１０を接続する上配管接続部１１０と、下側配管１０２０を接続する下配管接続部１２０と、横枝管１０３０を接続する横枝管接続部１３０と、横枝管接続部１３０と横枝管とを接続する横枝管接続部材１４０とを含み、横枝管接続部材１４０は、横枝管接続部１３０にバヨネット構造によって着脱自在に接続され、バヨネット構造によって接続するときに、横枝管接続部材１４０における他方の小開口部１４６の管軸が、横枝管接続部１３０の管軸を通る垂直線上で上側に偏芯または下側に偏芯のいずれかを選択することができる。【選択図】図５
PIPE JOINT, PIPE STRUCTURE USING PIPE JOINT AND CONSTRUCTION METHOD FOR PIPE STRUCTURE
管継手、その管継手を用いた配管構造およびその配管構造の施工方法
YAGI HIROSHI (author) / MIURA TAKUMU (author)
2023-04-10
Patent
Electronic Resource
Japanese
COLLECTIVE JOINT, PIPE STRUCTURE AND CONSTRUCTION METHOD FOR COLLECTIVE PIPE
| European Patent Office | 2022
PIPE JOINT, UNDER-PEENING METHOD USING THE PIPE JOINT, AND STRUCTURE EQUIPPED WITH THE PIPE JOINT
| European Patent Office | 2022