A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CLOSING MEMBER AND CLOSING METHOD OF TIMBERING HOLE
PROBLEM TO BE SOLVED: To provide a closing member which unfailingly closes a through hole formed in a lining pipe and secures good water cut-off performance over a long time, and to provide a closing method of the through hole.SOLUTION: A closing member 1 includes: a body part 2 which fits from an inner surface of a pipe in a hole; and a lid part 3 which is attached to or detached from the body part. The body part 2 is formed into a substantially cylindrical shape where one side is opened and a closed bottom is formed at the other side. Further, a female screw 212 is formed on an inner peripheral surface of the body part 2. A reservoir groove 232 for accumulating an adhesive is provided at a flange part 23 of the body part 2. A male screw 331 which threadedly engages with the inner peripheral surface of the body part 2 is provided on an outer peripheral surface of the lid part 3.
【課題】 ライニング管に形成した貫通孔を確実に閉塞し、長期間にわたって良好な止水性を確保することのできる閉塞部材および貫通孔の閉塞方法を提供する。【解決手段】 閉塞部材１は、管の内面から前記孔に嵌め込まれる本体部２と、本体部に取付けおよび取外し自在な蓋部３とを有する。本体部２は、一方が開口し他方が有底とされた略円筒状に形成されるとともに内周面に雌ねじ２１２が形成されている。本体部２の鍔部２３には、接着剤を溜める溜り溝２３２が設けられている。蓋部３は、本体部２の内周面に螺合する雄ねじ３３１が外周面に設けられている。【選択図】 図１
CLOSING MEMBER AND CLOSING METHOD OF TIMBERING HOLE
PROBLEM TO BE SOLVED: To provide a closing member which unfailingly closes a through hole formed in a lining pipe and secures good water cut-off performance over a long time, and to provide a closing method of the through hole.SOLUTION: A closing member 1 includes: a body part 2 which fits from an inner surface of a pipe in a hole; and a lid part 3 which is attached to or detached from the body part. The body part 2 is formed into a substantially cylindrical shape where one side is opened and a closed bottom is formed at the other side. Further, a female screw 212 is formed on an inner peripheral surface of the body part 2. A reservoir groove 232 for accumulating an adhesive is provided at a flange part 23 of the body part 2. A male screw 331 which threadedly engages with the inner peripheral surface of the body part 2 is provided on an outer peripheral surface of the lid part 3.
【課題】 ライニング管に形成した貫通孔を確実に閉塞し、長期間にわたって良好な止水性を確保することのできる閉塞部材および貫通孔の閉塞方法を提供する。【解決手段】 閉塞部材１は、管の内面から前記孔に嵌め込まれる本体部２と、本体部に取付けおよび取外し自在な蓋部３とを有する。本体部２は、一方が開口し他方が有底とされた略円筒状に形成されるとともに内周面に雌ねじ２１２が形成されている。本体部２の鍔部２３には、接着剤を溜める溜り溝２３２が設けられている。蓋部３は、本体部２の内周面に螺合する雄ねじ３３１が外周面に設けられている。【選択図】 図１
CLOSING MEMBER AND CLOSING METHOD OF TIMBERING HOLE
閉塞部材および支保孔の閉塞方法
ASANO RYOJI (author) / UEMICHI TSUKASA (author) / SENUMA HIROKI (author)
2015-10-05
Patent
Electronic Resource
Japanese
ANCHOR HOLE CLOSING MEMBER AND HANDLING METHOD OF ANCHOR HOLE CLOSING MEMBER
| European Patent Office | 2019
CLOSING MEMBER, CLOSING STRUCTURE FOR OPEN HOLE AND CLOSING METHOD FOR OPEN HOLE
| European Patent Office | 2024