A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GAP CLOSING STRUCTURE AND CLOSING MEMBER
PROBLEM TO BE SOLVED: To provide a structure capable of easily closing a gap around a penetration portion of a penetration pipe which penetrates a component of a floor and the like of a building, and capable of securing heat insulating performance and airtight performance irrespective of skills of an operator.SOLUTION: A gap 13a around a penetration portion 2c of a penetration pipe 2 for penetrating a component 10 of a building is closed by a closing member 20. The closing member 20 include a first layer and a third layer 21, 23 which are airtight, and a second layer 22 which is heat insulating. A pipe insertion hole 20c is formed by penetrating in a lamination direction of the first to third layers 21, 22, 23. The penetration pipe 2 is inserted in the pipe insertion hole 20c. The diameters of the pipe insertion holes 21c, 23c in the first, third layers 21, 23 are made to be smaller than the external diameter of the penetration pipe 2, and also they are made to be smaller than the pipe insertion hole 22c in the second layer 22.SELECTED DRAWING: Figure 1
【課題】建物の床等の構成体を貫通する貫通管の前記貫通部分の周囲の隙間を簡単に閉塞でき、作業者の技能に依らずに断熱性能及び気密性能を確保できる構造を提供する。【解決手段】建物の構成体１０を貫通する貫通管２の貫通部分２ｃの周囲の隙間１３ａを閉塞部材２０によって閉塞する。閉塞部材２０は、気密性の第１層及び第３層２１，２３と、断熱性の第２層２２を備えている。管挿通穴２０ｃが、第１〜第３層２１，２２，２３の積層方向に貫通形成されている。貫通管２を管挿通穴２０ｃに挿通する。第１、第３層２１，２３における管挿通穴２１ｃ，２３ｃを、貫通管２の外径よりも小径にし、更には第２層２２における管挿通穴２２ｃよりも小径にする。【選択図】図１
GAP CLOSING STRUCTURE AND CLOSING MEMBER
PROBLEM TO BE SOLVED: To provide a structure capable of easily closing a gap around a penetration portion of a penetration pipe which penetrates a component of a floor and the like of a building, and capable of securing heat insulating performance and airtight performance irrespective of skills of an operator.SOLUTION: A gap 13a around a penetration portion 2c of a penetration pipe 2 for penetrating a component 10 of a building is closed by a closing member 20. The closing member 20 include a first layer and a third layer 21, 23 which are airtight, and a second layer 22 which is heat insulating. A pipe insertion hole 20c is formed by penetrating in a lamination direction of the first to third layers 21, 22, 23. The penetration pipe 2 is inserted in the pipe insertion hole 20c. The diameters of the pipe insertion holes 21c, 23c in the first, third layers 21, 23 are made to be smaller than the external diameter of the penetration pipe 2, and also they are made to be smaller than the pipe insertion hole 22c in the second layer 22.SELECTED DRAWING: Figure 1
【課題】建物の床等の構成体を貫通する貫通管の前記貫通部分の周囲の隙間を簡単に閉塞でき、作業者の技能に依らずに断熱性能及び気密性能を確保できる構造を提供する。【解決手段】建物の構成体１０を貫通する貫通管２の貫通部分２ｃの周囲の隙間１３ａを閉塞部材２０によって閉塞する。閉塞部材２０は、気密性の第１層及び第３層２１，２３と、断熱性の第２層２２を備えている。管挿通穴２０ｃが、第１〜第３層２１，２２，２３の積層方向に貫通形成されている。貫通管２を管挿通穴２０ｃに挿通する。第１、第３層２１，２３における管挿通穴２１ｃ，２３ｃを、貫通管２の外径よりも小径にし、更には第２層２２における管挿通穴２２ｃよりも小径にする。【選択図】図１
GAP CLOSING STRUCTURE AND CLOSING MEMBER
隙間閉塞構造及び閉塞部材
TANIGUCHI HIROSHI (author) / DOI MINORU (author) / KOJIMA SHIGEO (author)
2018-02-22
Patent
Electronic Resource
Japanese
GAP CLOSING MEMBER, GAP CLOSING METHOD, AND GAP CLOSING STRUCTURE
| European Patent Office | 2024
OPENING PORTION CLOSING METHOD, OPENING PORTION CLOSING STRUCTURE, AND CLOSING MEMBER
| European Patent Office | 2016