A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a piping method in which it is unnecessary to bypass a narrow area.SOLUTION: A first main pipe 101 is arranged on an upstream side in an upstream side large area K2 located on an upstream side with respect to a narrow area K1; a second main pipe 102 is arranged on a downstream side in a downstream side large area K3 located on a downstream side with respect to the narrow area K1; a plurality of split pipes 103 having a smaller nominal diameter than the first main pipe 101 and the second main pipe 102 is inserted into the narrow area K1; the first main pipe 101 is connected to the plurality of split pipes 103 via a branch joint 11; and the plurality of split pipes 103 is connected to the second main pipe 102 via a confluence joint 12.SELECTED DRAWING: Figure 1
【課題】 狭小領域を迂回する必要がない配管方法を提供すること。【解決手段】 狭小領域Ｋ１よりも上流側に位置する上流側広大領域Ｋ２に上流側の第１主パイプ１０１を配置するとともに、狭小領域Ｋ１よりも下流側に位置する下流側広大領域Ｋ３に下流側の第２主パイプ１０２を配置し、第１主パイプ１０１及び第２主パイプ１０２よりも小さい呼び径を有する複数の分割パイプ１０３を狭小領域Ｋ１に挿通させ、分岐継手１１を介して第１主パイプ１０１を複数の分割パイプ１０３に対して接続するとともに、合流継手１２を介して複数の分割パイプ１０３を第２主パイプ１０２に対して接続する。【選択図】 図１
To provide a piping method in which it is unnecessary to bypass a narrow area.SOLUTION: A first main pipe 101 is arranged on an upstream side in an upstream side large area K2 located on an upstream side with respect to a narrow area K1; a second main pipe 102 is arranged on a downstream side in a downstream side large area K3 located on a downstream side with respect to the narrow area K1; a plurality of split pipes 103 having a smaller nominal diameter than the first main pipe 101 and the second main pipe 102 is inserted into the narrow area K1; the first main pipe 101 is connected to the plurality of split pipes 103 via a branch joint 11; and the plurality of split pipes 103 is connected to the second main pipe 102 via a confluence joint 12.SELECTED DRAWING: Figure 1
【課題】 狭小領域を迂回する必要がない配管方法を提供すること。【解決手段】 狭小領域Ｋ１よりも上流側に位置する上流側広大領域Ｋ２に上流側の第１主パイプ１０１を配置するとともに、狭小領域Ｋ１よりも下流側に位置する下流側広大領域Ｋ３に下流側の第２主パイプ１０２を配置し、第１主パイプ１０１及び第２主パイプ１０２よりも小さい呼び径を有する複数の分割パイプ１０３を狭小領域Ｋ１に挿通させ、分岐継手１１を介して第１主パイプ１０１を複数の分割パイプ１０３に対して接続するとともに、合流継手１２を介して複数の分割パイプ１０３を第２主パイプ１０２に対して接続する。【選択図】 図１
PIPING METHOD AND PIPING MEMBER
配管方法及び配管部材
IMURA HAJIME (author)
2020-06-04
Patent
Electronic Resource
Japanese