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A platform for research: civil engineering, architecture and urbanism
TERMITE PREVENTION STRUCTURE OF WIRING/PIPING MATERIAL PENETRATION PART
PROBLEM TO BE SOLVED: To provide a termite prevention structure of a wiring/piping material penetration part, which can be retrofitted and accurately prevent termites from entering.SOLUTION: A termite prevention structure 4 prevents termites from entering to a foundation 1 of a building from a penetration part in which a protective pipe 3 and a wiring/piping material 2 penetrate. The termite prevention structure 4 comprises: a first termite prevention tool 5, which contains a termite prevention component and is fitted so as to cover an outer peripheral surface of the protective pipe 3 in the building; and a second termite prevention tool 8, which contains the termite prevention component and is mounted on the outer periphery surface of the wiring/piping material 2 in the protective pipe 3. The first termite prevention tool 5 has a cylindrical substrate 6. The cylindrical substrate 6 is installed by being fitted in the protective pipe 3 so that one end face 6a butts against the surface of the foundation 1. The second termite prevention tool 8 is made of nonwoven fabric, which contains the termite prevention component and has cushioning property, and mounted at a position overlapping the cylindrical substrate 6 (the first termite prevention tool 5) in the protective pipe 3 so as to block a clearance between an outer peripheral surface of the wiring/piping material 2 and an inner peripheral surface of the protective pipe 3.SELECTED DRAWING: Figure 1
【課題】後付けすることができ、かつ、シロアリの侵入を的確に防止することができる、配線・配管材貫通部の防蟻構造を提供する。【解決手段】防蟻構造４は、建物の基礎１を、保護管３とともに配線・配管材２が貫通する貫通部からの、シロアリの侵入を防止するものである。防蟻構造４は、防蟻成分を含有し、建物内において、保護管３の外周面を被うように取り付けられる第１防蟻具５と、防蟻成分を含有し、保護管３内にあって配線・配管材２の外周面に装着される、第２防蟻具８とを、備える。第１防蟻具５は、筒状基体６を備え、その筒状基体６は、一方の端面６ａが基礎１の表面に当接するようにして保護管３に嵌められて取り付け設置される。第２防蟻具８は、防蟻成分を含有しクッション性を有する不織布からなり、保護管３内において、筒状基体６（第１防蟻具５）と重なる位置に、配線・配管材２の外周面と保護管３の内周面との間を閉塞するように装着される。【選択図】 図１
TERMITE PREVENTION STRUCTURE OF WIRING/PIPING MATERIAL PENETRATION PART
PROBLEM TO BE SOLVED: To provide a termite prevention structure of a wiring/piping material penetration part, which can be retrofitted and accurately prevent termites from entering.SOLUTION: A termite prevention structure 4 prevents termites from entering to a foundation 1 of a building from a penetration part in which a protective pipe 3 and a wiring/piping material 2 penetrate. The termite prevention structure 4 comprises: a first termite prevention tool 5, which contains a termite prevention component and is fitted so as to cover an outer peripheral surface of the protective pipe 3 in the building; and a second termite prevention tool 8, which contains the termite prevention component and is mounted on the outer periphery surface of the wiring/piping material 2 in the protective pipe 3. The first termite prevention tool 5 has a cylindrical substrate 6. The cylindrical substrate 6 is installed by being fitted in the protective pipe 3 so that one end face 6a butts against the surface of the foundation 1. The second termite prevention tool 8 is made of nonwoven fabric, which contains the termite prevention component and has cushioning property, and mounted at a position overlapping the cylindrical substrate 6 (the first termite prevention tool 5) in the protective pipe 3 so as to block a clearance between an outer peripheral surface of the wiring/piping material 2 and an inner peripheral surface of the protective pipe 3.SELECTED DRAWING: Figure 1
【課題】後付けすることができ、かつ、シロアリの侵入を的確に防止することができる、配線・配管材貫通部の防蟻構造を提供する。【解決手段】防蟻構造４は、建物の基礎１を、保護管３とともに配線・配管材２が貫通する貫通部からの、シロアリの侵入を防止するものである。防蟻構造４は、防蟻成分を含有し、建物内において、保護管３の外周面を被うように取り付けられる第１防蟻具５と、防蟻成分を含有し、保護管３内にあって配線・配管材２の外周面に装着される、第２防蟻具８とを、備える。第１防蟻具５は、筒状基体６を備え、その筒状基体６は、一方の端面６ａが基礎１の表面に当接するようにして保護管３に嵌められて取り付け設置される。第２防蟻具８は、防蟻成分を含有しクッション性を有する不織布からなり、保護管３内において、筒状基体６（第１防蟻具５）と重なる位置に、配線・配管材２の外周面と保護管３の内周面との間を閉塞するように装着される。【選択図】 図１
TERMITE PREVENTION STRUCTURE OF WIRING/PIPING MATERIAL PENETRATION PART
配線・配管材貫通部の防蟻構造
YASUDA MASAYUKI (author) / KANO KAZUHIRO (author)
2017-06-15
Patent
Electronic Resource
Japanese
TERMITE PREVENTION STRUCTURE OF WIRING/PIPING MATERIAL PENETRATION PART
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