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A platform for research: civil engineering, architecture and urbanism
AIRFLOW BLOCKING MEMBER AND MOISTUREPROOF AND AIRTIGHT AIRFLOW BLOCKING METHOD
PROBLEM TO BE SOLVED: To provide an airflow blocking member appropriate suitable for blocking airflows above and below a partition wall, the airflow blocking member simple in structure and highly workable, and ensuring continuity of moistureproof and airtight sheet during construction work, and a moistureproof and airtight airflow blocking method using the airflow blocking member.SOLUTION: An airflow blocking member is configured by bonding a moistureproof and airtight sheet 2 on an entire surface of a heat insulating material 1 formed as a rectangle, and forming an extended part 2a by extending at least two facing sides of the moistureproof and airtight sheet 2 longer than the thickness of the heat insulating material 1. The airflow blocking member is inserted into an airflow channel by folding with the moistureproof airtight sheet 2 inside, and the extended part 2a is overlapped with a moistureproof airtight sheet 9 in a peripheral area, thereby ensuring continuity of the moistureproof airtight sheet at the portion.
【課題】シンプルな構成で施工が容易で、施工に伴って防湿気密シートの連続性を確保することができ、特に間仕切り壁上下部の気流止めに用いるのに好適な気流止め部材及びそれを用いた防湿気密・気流止め方法を提供することを課題とする。【解決手段】四角形に形成した断熱材１の一面全体に防湿気密シート２を定着し、防湿気密シート２の少なくとも対向する二辺を、断熱材１の厚みよりも長く延出して延出部２ａを形成した気流止め部材を、防湿気密シート２を内側にして二つ折りして気流経路に押し込み、延出部２ａを周辺部の防湿気密シート９に重ね合わせることで、その部分における防湿気密シートの連続性を確保する。【選択図】図２
AIRFLOW BLOCKING MEMBER AND MOISTUREPROOF AND AIRTIGHT AIRFLOW BLOCKING METHOD
PROBLEM TO BE SOLVED: To provide an airflow blocking member appropriate suitable for blocking airflows above and below a partition wall, the airflow blocking member simple in structure and highly workable, and ensuring continuity of moistureproof and airtight sheet during construction work, and a moistureproof and airtight airflow blocking method using the airflow blocking member.SOLUTION: An airflow blocking member is configured by bonding a moistureproof and airtight sheet 2 on an entire surface of a heat insulating material 1 formed as a rectangle, and forming an extended part 2a by extending at least two facing sides of the moistureproof and airtight sheet 2 longer than the thickness of the heat insulating material 1. The airflow blocking member is inserted into an airflow channel by folding with the moistureproof airtight sheet 2 inside, and the extended part 2a is overlapped with a moistureproof airtight sheet 9 in a peripheral area, thereby ensuring continuity of the moistureproof airtight sheet at the portion.
【課題】シンプルな構成で施工が容易で、施工に伴って防湿気密シートの連続性を確保することができ、特に間仕切り壁上下部の気流止めに用いるのに好適な気流止め部材及びそれを用いた防湿気密・気流止め方法を提供することを課題とする。【解決手段】四角形に形成した断熱材１の一面全体に防湿気密シート２を定着し、防湿気密シート２の少なくとも対向する二辺を、断熱材１の厚みよりも長く延出して延出部２ａを形成した気流止め部材を、防湿気密シート２を内側にして二つ折りして気流経路に押し込み、延出部２ａを周辺部の防湿気密シート９に重ね合わせることで、その部分における防湿気密シートの連続性を確保する。【選択図】図２
AIRFLOW BLOCKING MEMBER AND MOISTUREPROOF AND AIRTIGHT AIRFLOW BLOCKING METHOD
気流止め部材及びそれを用いた防湿気密・気流止め方法
KIMURA KODAI (author)
2015-11-19
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Movable turnover type protective airtight blocking plate
| European Patent Office | 2021