A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REPAIR MATERIAL FOR EXISTING PIPELINE AND DRAINAGE FACILITY
To provide a repair member that can be easily inserted into an existing pipeline when repairing the existing pipeline to be repaired using the repair member.SOLUTION: A repair member 10 is the repair member that is inserted into an existing pipeline 50 to repair the existing pipeline 50 extending vertically. The repair member 10 comprises: a cylindrical body 11 extending vertically; a movable part 32 that is arranged outside the cylindrical body 11 from an outer peripheral surface of the cylindrical body 11 and extends in an intersecting direction D2 intersecting an axial direction D1 of the cylindrical body 11; and a sealing member 20 that is provided on an upper surface or a lower surface of the movable part 32 and extends in a cross direction D2 from the outer peripheral surface of the cylindrical body 11 toward the outside of the cylindrical body 11. The movable part 32 has a first end 32a on the cylindrical body 11 side and a second end 32b on a side opposite to a cylindrical body 11 side. The movable part 32 is configured such that the second end 32b can move upward with respect to the first end 32a.SELECTED DRAWING: Figure 5
【課題】補修部材を使用して補修対象の既設管路を補修する際、補修部材を既設管路に挿入し易い。【解決手段】補修部材１０は、上下に延びた既設管路５０を補修するために既設管路５０内に挿入される補修部材である。補修部材１０は、上下に延びた筒体１１と、筒体１１の外周面よりも前記筒体１１の外方に配置され、筒体１１の軸方向Ｄ１と交差する交差方向Ｄ２に延びた可動部３２と、可動部３２の上面または下面に設けられ、筒体１１の外周面から筒体１１の外方に向かって交差方向Ｄ２に延びたシール部材２０と、を備えている。可動部３２は、筒体１１側の第１端３２ａと、筒体１１側とは反対側の第２端３２ｂとを有している。可動部３２は、第１端３２ａに対して第２端３２ｂが上方に可動するように構成されている。【選択図】図５
REPAIR MATERIAL FOR EXISTING PIPELINE AND DRAINAGE FACILITY
To provide a repair member that can be easily inserted into an existing pipeline when repairing the existing pipeline to be repaired using the repair member.SOLUTION: A repair member 10 is the repair member that is inserted into an existing pipeline 50 to repair the existing pipeline 50 extending vertically. The repair member 10 comprises: a cylindrical body 11 extending vertically; a movable part 32 that is arranged outside the cylindrical body 11 from an outer peripheral surface of the cylindrical body 11 and extends in an intersecting direction D2 intersecting an axial direction D1 of the cylindrical body 11; and a sealing member 20 that is provided on an upper surface or a lower surface of the movable part 32 and extends in a cross direction D2 from the outer peripheral surface of the cylindrical body 11 toward the outside of the cylindrical body 11. The movable part 32 has a first end 32a on the cylindrical body 11 side and a second end 32b on a side opposite to a cylindrical body 11 side. The movable part 32 is configured such that the second end 32b can move upward with respect to the first end 32a.SELECTED DRAWING: Figure 5
【課題】補修部材を使用して補修対象の既設管路を補修する際、補修部材を既設管路に挿入し易い。【解決手段】補修部材１０は、上下に延びた既設管路５０を補修するために既設管路５０内に挿入される補修部材である。補修部材１０は、上下に延びた筒体１１と、筒体１１の外周面よりも前記筒体１１の外方に配置され、筒体１１の軸方向Ｄ１と交差する交差方向Ｄ２に延びた可動部３２と、可動部３２の上面または下面に設けられ、筒体１１の外周面から筒体１１の外方に向かって交差方向Ｄ２に延びたシール部材２０と、を備えている。可動部３２は、筒体１１側の第１端３２ａと、筒体１１側とは反対側の第２端３２ｂとを有している。可動部３２は、第１端３２ａに対して第２端３２ｂが上方に可動するように構成されている。【選択図】図５
REPAIR MATERIAL FOR EXISTING PIPELINE AND DRAINAGE FACILITY
既設管路の補修部材および排水設備
SANO HARUKAZU (author) / MIZUNO HIROTOSHI (author)
2022-11-11
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
REPAIR MEMBER OF EXISTING PIPELINE AND DRAINAGE FACILITY
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