Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
THERMAL EXPANSION MATERIAL MOUNTING TOOL AND FIREPROOF COMPARTMENT PENETRATION TOOL
To provide a thermal expansion material mounting tool capable of suppressing spread of fire by reliably closing the inside of a cylindrical body, and a fireproof compartment penetration tool.SOLUTION: A thermal expansion material mounting tool for installing a thermal expansion material expanding by receiving heat, in a through-hole 7a formed to penetrate through the inside of a building or a compartment 7 for partitioning the inside from the outside, the thermal expansion material mounting tool comprises a cylindrical body 4 having fire resistance and formed in a cylindrical shape so as to be insertable into the through-hole, and a closing member 6 having fire resistance and being attached to the cylindrical body. The cylindrical body is configured to be able to install the thermal expansion material 3 therein and when the thermal expansion material installed therein expands by receiving heat, to serve as an outer wall for the thermal expansion material to expand primarily radially inward. The closing member includes a mounting part 61 to be mounted on an inner surface of the cylindrical body, and a closing body 62 extending from the mounting part and closing a space between the inner surface of the cylindrical body and a long body inserted into the cylindrical body.SELECTED DRAWING: Figure 6
【課題】筒状体の内部を確実に閉塞して延焼を抑制できる熱膨張材取付具及び耐火区画貫通具を提供する。【解決手段】熱膨張材取付具は、建築物の内部又は内部と外部を区画する区画体７を貫通するように形成された貫通孔７ａに、熱を受けて膨張する熱膨張材を設置するための熱膨張材取付具であって、耐火性を有するとともに、貫通孔に挿入可能となるように筒状に形成された筒状体４と、耐火性を有するとともに、筒状体に取り付けられる閉塞部材６と、を備え、筒状体は、内部に熱膨張材３を設置可能に構成され、且つ、内部に設置された熱膨張材が熱を受けて膨張する際に、熱膨張材が主として径内側へ膨張するための外壁となるように構成され、閉塞部材は、筒状体の内面に取り付けられる取付部６１と、取付部から延設され、筒状体の内面と筒状体に挿通された長尺体との間を閉塞する閉塞本体部６２と、を備える。【選択図】図６
THERMAL EXPANSION MATERIAL MOUNTING TOOL AND FIREPROOF COMPARTMENT PENETRATION TOOL
To provide a thermal expansion material mounting tool capable of suppressing spread of fire by reliably closing the inside of a cylindrical body, and a fireproof compartment penetration tool.SOLUTION: A thermal expansion material mounting tool for installing a thermal expansion material expanding by receiving heat, in a through-hole 7a formed to penetrate through the inside of a building or a compartment 7 for partitioning the inside from the outside, the thermal expansion material mounting tool comprises a cylindrical body 4 having fire resistance and formed in a cylindrical shape so as to be insertable into the through-hole, and a closing member 6 having fire resistance and being attached to the cylindrical body. The cylindrical body is configured to be able to install the thermal expansion material 3 therein and when the thermal expansion material installed therein expands by receiving heat, to serve as an outer wall for the thermal expansion material to expand primarily radially inward. The closing member includes a mounting part 61 to be mounted on an inner surface of the cylindrical body, and a closing body 62 extending from the mounting part and closing a space between the inner surface of the cylindrical body and a long body inserted into the cylindrical body.SELECTED DRAWING: Figure 6
【課題】筒状体の内部を確実に閉塞して延焼を抑制できる熱膨張材取付具及び耐火区画貫通具を提供する。【解決手段】熱膨張材取付具は、建築物の内部又は内部と外部を区画する区画体７を貫通するように形成された貫通孔７ａに、熱を受けて膨張する熱膨張材を設置するための熱膨張材取付具であって、耐火性を有するとともに、貫通孔に挿入可能となるように筒状に形成された筒状体４と、耐火性を有するとともに、筒状体に取り付けられる閉塞部材６と、を備え、筒状体は、内部に熱膨張材３を設置可能に構成され、且つ、内部に設置された熱膨張材が熱を受けて膨張する際に、熱膨張材が主として径内側へ膨張するための外壁となるように構成され、閉塞部材は、筒状体の内面に取り付けられる取付部６１と、取付部から延設され、筒状体の内面と筒状体に挿通された長尺体との間を閉塞する閉塞本体部６２と、を備える。【選択図】図６
THERMAL EXPANSION MATERIAL MOUNTING TOOL AND FIREPROOF COMPARTMENT PENETRATION TOOL
熱膨張材取付具及び耐火区画貫通具
HAGIMORI YUKIICHI (Autor:in) / KATSUBE SHOTA (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Japanisch
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
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