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A platform for research: civil engineering, architecture and urbanism
RAINWATER DRAIN PORT REPAIR MEMBER, RAINWATER DRAIN PORT REPAIR METHOD, REPAIR RAINWATER DRAIN PORT STRUCTURE, REPAIR DRAIN MEMBER AND RAINWATER DRAIN PORT REPAIR MEMBER SET
To provide a rainwater drain port repair member 1 used for repairing a rainwater drain port by fitting a repair drain member 17 to a rainwater drain port 13 of a roof floor and the like of a building via an adhesive agent 18, without the need for being collected after repair, allowing an adhesion without considering a setting time of the adhesive agent and capable of being fitted flexibly relative to the variation of inside diameters of existing drains.SOLUTION: A rainwater drain port repair member comprises a cylindrical part 2 and a slit 3 provided at a position of 25-90% of an axial direction length of the cylindrical part from one end to the other end of the cylindrical part. The cylindrical part 2 is made of resin or metal, an outside diameter of the cylindrical part 2 is larger than an inside diameter of a cylindrical part 17a of a repair drain member, and the cylindrical part 2 is harder than the cylindrical part of the repair drain member. By fitting the cylindrical part 2 to the cylindrical part of the repair drain member, the cylindrical part of the repair drain member is pressure-welded to a cylindrical part 15a of an existing drain member 15 so that the existing drain member and the repair drain member are adhered.SELECTED DRAWING: Figure 2
【課題】建築物の屋上等の雨水排水口１３に接着剤１８を介して改修ドレン部材１７を嵌め込んで雨水排水口を改修するのに用いる雨水排水口改修用部材１であって、改修後に回収する必要がなく、接着剤の硬化時間を考慮せずに接着を達成することができ、既存ドレンの内径のばらつきに対してフレキシブルに嵌め込むことができる雨水排水口改修用部材を提供する。【解決手段】雨水排水口改修用部材は、筒状部２と筒状部の一方の端から他方の端に向かって筒状部の軸方向長さの２５～９０％の位置まで設けられたスリット３とを有し、筒状部２は樹脂または金属からなり、筒状部２の外径は改修ドレン部材の筒状部１７ａの内径よりも大きく、筒状部２は改修ドレン部材の筒状部よりも硬く、筒状部２を改修ドレン部材の筒状部に嵌め込むことにより、改修ドレン部材の筒状部を既存ドレン部材１５の筒状部１５ａに圧接させ、既存ドレン部材と改修ドレン部材を接着させる。【選択図】図２
RAINWATER DRAIN PORT REPAIR MEMBER, RAINWATER DRAIN PORT REPAIR METHOD, REPAIR RAINWATER DRAIN PORT STRUCTURE, REPAIR DRAIN MEMBER AND RAINWATER DRAIN PORT REPAIR MEMBER SET
To provide a rainwater drain port repair member 1 used for repairing a rainwater drain port by fitting a repair drain member 17 to a rainwater drain port 13 of a roof floor and the like of a building via an adhesive agent 18, without the need for being collected after repair, allowing an adhesion without considering a setting time of the adhesive agent and capable of being fitted flexibly relative to the variation of inside diameters of existing drains.SOLUTION: A rainwater drain port repair member comprises a cylindrical part 2 and a slit 3 provided at a position of 25-90% of an axial direction length of the cylindrical part from one end to the other end of the cylindrical part. The cylindrical part 2 is made of resin or metal, an outside diameter of the cylindrical part 2 is larger than an inside diameter of a cylindrical part 17a of a repair drain member, and the cylindrical part 2 is harder than the cylindrical part of the repair drain member. By fitting the cylindrical part 2 to the cylindrical part of the repair drain member, the cylindrical part of the repair drain member is pressure-welded to a cylindrical part 15a of an existing drain member 15 so that the existing drain member and the repair drain member are adhered.SELECTED DRAWING: Figure 2
【課題】建築物の屋上等の雨水排水口１３に接着剤１８を介して改修ドレン部材１７を嵌め込んで雨水排水口を改修するのに用いる雨水排水口改修用部材１であって、改修後に回収する必要がなく、接着剤の硬化時間を考慮せずに接着を達成することができ、既存ドレンの内径のばらつきに対してフレキシブルに嵌め込むことができる雨水排水口改修用部材を提供する。【解決手段】雨水排水口改修用部材は、筒状部２と筒状部の一方の端から他方の端に向かって筒状部の軸方向長さの２５～９０％の位置まで設けられたスリット３とを有し、筒状部２は樹脂または金属からなり、筒状部２の外径は改修ドレン部材の筒状部１７ａの内径よりも大きく、筒状部２は改修ドレン部材の筒状部よりも硬く、筒状部２を改修ドレン部材の筒状部に嵌め込むことにより、改修ドレン部材の筒状部を既存ドレン部材１５の筒状部１５ａに圧接させ、既存ドレン部材と改修ドレン部材を接着させる。【選択図】図２
RAINWATER DRAIN PORT REPAIR MEMBER, RAINWATER DRAIN PORT REPAIR METHOD, REPAIR RAINWATER DRAIN PORT STRUCTURE, REPAIR DRAIN MEMBER AND RAINWATER DRAIN PORT REPAIR MEMBER SET
雨水排水口改修用部材、雨水排水口改修方法、改修雨水排水口構造、改修ドレン部材および雨水排水口改修部材セット
MORI SHOTA (author)
2023-05-25
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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