A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THROUGH-HOLE FILLER INSTALLATION STRUCTURE AND INSERTION MEMBER
To provide a through-hole filler installation structure and insertion member capable of suppressing waste of the filler.SOLUTION: A filler installation structure includes an insertion member 20 installed in a fireproof compartment wall. An insertion plate part 31 is inserted into a through-hole 11 and a first surface 42 of a contact plate part 41 comes into contact with a first wall surface Wa of the fireproof compartment wall W. Viewing the through-hole 11 in the thickness direction, one or a plurality of insertion members 20 are disposed at respective sides defining the through-hole 11. A frame body 19 is formed in the through-hole 11. A projecting plate part 51 is erected from an inner face 33 of an insertion plate part 31 by cutting and raising the insertion plate part 31, so as to project into the through-hole 11 between a base end 31a and a tip end 31b of the insertion plate part 31. A filler 14 fills a part between an outer face of wire/pipe materials and an inner face 33 of the insertion plate part 31 in the through-hole 11, the base end 31a side of the insertion plate part 31 with respect to the projecting plate part 51. The filler 14 comes into contact with the projecting plate part 51.SELECTED DRAWING: Figure 5
【課題】充填材の無駄の発生を抑制できる貫通孔の充填材設置構造及び挿入部材を提供すること。【解決手段】充填材設置構造は、防火区画壁Ｗに設置された挿入部材２０を備える。挿入板部３１は貫通孔１１に挿入され、接触板部４１の第１面４２は防火区画壁Ｗの第１壁面Ｗａに接触している。厚さ方向に貫通孔１１を見て当該貫通孔１１を画成する各辺に１つ又は複数の挿入部材２０が配置されている。貫通孔１１内には枠体１９が形成されている。突出板部５１は、挿入板部３１の基端３１ａと先端３１ｂとの間にて貫通孔１１内に突出するように挿入板部３１を切り起こすことで当該挿入板部３１の内面３３から起立している。貫通孔１１での配線・配管材の外面と挿入板部３１の内面３３との間であって、突出板部５１よりも挿入板部３１の基端３１ａ側に充填材１４が充填されている。充填材１４は、突出板部５１に接触している。【選択図】図５
THROUGH-HOLE FILLER INSTALLATION STRUCTURE AND INSERTION MEMBER
To provide a through-hole filler installation structure and insertion member capable of suppressing waste of the filler.SOLUTION: A filler installation structure includes an insertion member 20 installed in a fireproof compartment wall. An insertion plate part 31 is inserted into a through-hole 11 and a first surface 42 of a contact plate part 41 comes into contact with a first wall surface Wa of the fireproof compartment wall W. Viewing the through-hole 11 in the thickness direction, one or a plurality of insertion members 20 are disposed at respective sides defining the through-hole 11. A frame body 19 is formed in the through-hole 11. A projecting plate part 51 is erected from an inner face 33 of an insertion plate part 31 by cutting and raising the insertion plate part 31, so as to project into the through-hole 11 between a base end 31a and a tip end 31b of the insertion plate part 31. A filler 14 fills a part between an outer face of wire/pipe materials and an inner face 33 of the insertion plate part 31 in the through-hole 11, the base end 31a side of the insertion plate part 31 with respect to the projecting plate part 51. The filler 14 comes into contact with the projecting plate part 51.SELECTED DRAWING: Figure 5
【課題】充填材の無駄の発生を抑制できる貫通孔の充填材設置構造及び挿入部材を提供すること。【解決手段】充填材設置構造は、防火区画壁Ｗに設置された挿入部材２０を備える。挿入板部３１は貫通孔１１に挿入され、接触板部４１の第１面４２は防火区画壁Ｗの第１壁面Ｗａに接触している。厚さ方向に貫通孔１１を見て当該貫通孔１１を画成する各辺に１つ又は複数の挿入部材２０が配置されている。貫通孔１１内には枠体１９が形成されている。突出板部５１は、挿入板部３１の基端３１ａと先端３１ｂとの間にて貫通孔１１内に突出するように挿入板部３１を切り起こすことで当該挿入板部３１の内面３３から起立している。貫通孔１１での配線・配管材の外面と挿入板部３１の内面３３との間であって、突出板部５１よりも挿入板部３１の基端３１ａ側に充填材１４が充填されている。充填材１４は、突出板部５１に接触している。【選択図】図５
THROUGH-HOLE FILLER INSTALLATION STRUCTURE AND INSERTION MEMBER
貫通孔の充填材設置構造及び挿入部材
KATO YOSHIYUKI (author)
2022-12-02
Patent
Electronic Resource
Japanese
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16L
PIPES
,
Rohre
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
THROUGH HOLE COVER, AND CYLINDRICAL INSTALLATION STRUCTURE TO THROUGH HOLE
| European Patent Office | 2021
UPPER MEMBER INSTALLATION STRUCTURE, AND UPPER MEMBER INSTALLATION METHOD
| European Patent Office | 2024
| European Patent Office | 2018