A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN PIPING STRUCTURE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a drain piping structure installed on the lowest floor slab and an installation method thereof that enhance a finish of the piping to suit a slab thickness while suppressing a rise in costs and facilitate installation work management.SOLUTION: A drain piping structure 1 is installed on a lowest floor slab 20, and includes a collective joint 2 having a branch pipe connection part 8 and a lower connection part, a leg part joint 5 connected to a horizontal main pipe 21, a connecting vertical pipe 3 of a straight outer form that connects the collective joint 2 with the leg part joint 5, and a connecting joint 4 having an upper socket part into which the lower connection part may be inserted and a lower socket part into which a top end of the connecting vertical pipe 3 may be inserted. The lower socket part into which the top end of the connecting vertical pipe 3 is inserted is embedded in the lowest floor slab 20, and the lower connection part is inserted into the upper socket part at least a part of which protrudes above a top surface 20a of the lowest floor slab 20.SELECTED DRAWING: Figure 1
【課題】最下階スラブに設けられる排水配管構造およびその施工方法において、コスト上昇を抑えつつスラブ厚に応じて配管の納まりを向上させ、且つ、施工管理を容易にする排水配管構造および施工方法を提供する。【解決手段】最下階スラブ２０に設けられる排水配管構造１である。枝管接続部８と下側接続部とを有する集合継手２と、横主管２１と接続される脚部継手５と、集合継手２と脚部継手５とを接続する、外形がストレート形状の接続縦管３と、下側接続部を挿入可能な上側受口部と接続縦管３の上端部を挿入可能な下側受口部とを有する接続継手４と、を備えている。接続縦管３の上端部が挿入された下側受口部が最下階スラブ２０に埋設されているとともに、少なくとも一部が最下階スラブ２０の上面２０ａ以上に突出した上側受口部に、下側接続部が挿入する。【選択図】図１
DRAIN PIPING STRUCTURE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a drain piping structure installed on the lowest floor slab and an installation method thereof that enhance a finish of the piping to suit a slab thickness while suppressing a rise in costs and facilitate installation work management.SOLUTION: A drain piping structure 1 is installed on a lowest floor slab 20, and includes a collective joint 2 having a branch pipe connection part 8 and a lower connection part, a leg part joint 5 connected to a horizontal main pipe 21, a connecting vertical pipe 3 of a straight outer form that connects the collective joint 2 with the leg part joint 5, and a connecting joint 4 having an upper socket part into which the lower connection part may be inserted and a lower socket part into which a top end of the connecting vertical pipe 3 may be inserted. The lower socket part into which the top end of the connecting vertical pipe 3 is inserted is embedded in the lowest floor slab 20, and the lower connection part is inserted into the upper socket part at least a part of which protrudes above a top surface 20a of the lowest floor slab 20.SELECTED DRAWING: Figure 1
【課題】最下階スラブに設けられる排水配管構造およびその施工方法において、コスト上昇を抑えつつスラブ厚に応じて配管の納まりを向上させ、且つ、施工管理を容易にする排水配管構造および施工方法を提供する。【解決手段】最下階スラブ２０に設けられる排水配管構造１である。枝管接続部８と下側接続部とを有する集合継手２と、横主管２１と接続される脚部継手５と、集合継手２と脚部継手５とを接続する、外形がストレート形状の接続縦管３と、下側接続部を挿入可能な上側受口部と接続縦管３の上端部を挿入可能な下側受口部とを有する接続継手４と、を備えている。接続縦管３の上端部が挿入された下側受口部が最下階スラブ２０に埋設されているとともに、少なくとも一部が最下階スラブ２０の上面２０ａ以上に突出した上側受口部に、下側接続部が挿入する。【選択図】図１
DRAIN PIPING STRUCTURE AND INSTALLATION METHOD THEREOF
排水配管構造およびその施工方法
KIMURA EIJI (author)
2016-12-08
Patent
Electronic Resource
Japanese
| European Patent Office | 2017
DRAIN PIPING STRUCTURE AND JOINT USED IN DRAIN PIPING STRUCTURE
| European Patent Office | 2017