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A platform for research: civil engineering, architecture and urbanism
SUPPORT MEMBER OF REHABILITATION PIPE
PROBLEM TO BE SOLVED: To provide a support member of a rehabilitation pipe that prevents deformation and floating of the rehabilitation pipe due to buoyancy exerted on the rehabilitation pipe, and enables simple installation work.SOLUTION: A support member 1 includes an arc-shaped plate 3 having a circumference that equals to or is longer than an outer circumference of a rehabilitation pipe 102, a plurality of protrusions 4 disposed on an outer surface of the arc-shaped plate 3 in an axial direction, and a connecting member 7 connecting the plurality of arc-shaped plates 3 disposed in the pipe axial direction to each other. Among the protrusions 4, a pair of protrusions 6 disposed opposite each other on right and left when seen in the axial direction includes an engaging part 64 on both edge parts, protruding from the arc-shaped plate 3 in the axial direction. The connecting member 7 includes a connecting part 74 on both edge parts that may be fitted on the engaging part 64 of the pair of protrusions 6.SELECTED DRAWING: Figure 3
【課題】更生管に作用する浮力によっても、更生管が変形したり浮上したりするのを防止し得て設置作業の容易な更生管の支持部材とする。【解決手段】支持部材１は、更生管１０２の外周長の半周以上の周長を有する弧状板３と、弧状板３の外面に軸方向に沿って配設される複数の突起部４と、管軸方向に複数配設される弧状板３同士を連結する連結部材７とを有する。突起部４のうち、軸方向から見て右側と左側とに対向して配設される一対の突起部６は、両端部に弧状板３よりも軸方向に突出した係合部６４を備える。連結部材７は、両端部に、一対の突起部６の係合部６４に対して取り付け可能な連結部７４を備える。【選択図】図３
SUPPORT MEMBER OF REHABILITATION PIPE
PROBLEM TO BE SOLVED: To provide a support member of a rehabilitation pipe that prevents deformation and floating of the rehabilitation pipe due to buoyancy exerted on the rehabilitation pipe, and enables simple installation work.SOLUTION: A support member 1 includes an arc-shaped plate 3 having a circumference that equals to or is longer than an outer circumference of a rehabilitation pipe 102, a plurality of protrusions 4 disposed on an outer surface of the arc-shaped plate 3 in an axial direction, and a connecting member 7 connecting the plurality of arc-shaped plates 3 disposed in the pipe axial direction to each other. Among the protrusions 4, a pair of protrusions 6 disposed opposite each other on right and left when seen in the axial direction includes an engaging part 64 on both edge parts, protruding from the arc-shaped plate 3 in the axial direction. The connecting member 7 includes a connecting part 74 on both edge parts that may be fitted on the engaging part 64 of the pair of protrusions 6.SELECTED DRAWING: Figure 3
【課題】更生管に作用する浮力によっても、更生管が変形したり浮上したりするのを防止し得て設置作業の容易な更生管の支持部材とする。【解決手段】支持部材１は、更生管１０２の外周長の半周以上の周長を有する弧状板３と、弧状板３の外面に軸方向に沿って配設される複数の突起部４と、管軸方向に複数配設される弧状板３同士を連結する連結部材７とを有する。突起部４のうち、軸方向から見て右側と左側とに対向して配設される一対の突起部６は、両端部に弧状板３よりも軸方向に突出した係合部６４を備える。連結部材７は、両端部に、一対の突起部６の係合部６４に対して取り付け可能な連結部７４を備える。【選択図】図３
SUPPORT MEMBER OF REHABILITATION PIPE
更生管の支持部材
YAMAZAKI MASAHIRO (author) / YOSHINO KATSUNORI (author) / SENUMA HIROKI (author) / ASANO RYOJI (author)
2016-08-08
Patent
Electronic Resource
Japanese
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