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INSULATION UNDERFLOOR STRUCTURE AND CONSTRUCTION METHOD FOR INSULATION UNDERFLOOR HUMAN PASSAGE OPENING
PROBLEM TO BE SOLVED: To provide an insulation underfloor structure that is easy to construct and includes an inlet 31 having a high thermal insulating property.SOLUTION: There is provided a foundation 12 for partitioning off an underfloor space. An aperture 15 for constituting part of a human passage opening is previously formed on the foundation 12. A foundation insulation material 14 is made to adhere to the foundation 12's underfloor space side. A frame body 30 forming a frame of an inlet 31 is mounted on the aperture 15 of the foundation 12. A lid body 40 is detachably fitted to the inlet 31 on the frame body 30. The foundation insulation material 14 includes an extension part 17. The extension part 17 constitutes an edge of an outlet 16 and protrudes widthwise inside of the aperture 15's edge to face the frame body 30's rear surface through the aperture 15. The frame body 30 is mounted on the aperture 15 by connecting the frame body 30's rear surface with the extension part 17.SELECTED DRAWING: Figure 2
【課題】施工が容易で、しかも断熱性の高い入口３１を有する断熱床下構造を提供すること。【解決手段】床下空間を間仕切る基礎１２を設ける。基礎１２には、人通口の一部を構成する開口１５が予め形成されている。基礎１２の床下空間側には、基礎断熱材１４が貼着される。基礎１２の開口１５には、入口３１を枠取る枠体３０が装着される。枠体３０の入口３１には、蓋体４０が着脱可能に嵌合される。基礎断熱材１４は、延長部１７を有する。延長部１７は、出口１６の縁を構成するとともに、開口１５の縁よりも幅方向内側に突出し、当該開口１５を通して枠体３０の背面に対向する。枠体３０は、延長部１７に当該枠体３０の背面を接合することにより開口１５に装着される。【選択図】図２
INSULATION UNDERFLOOR STRUCTURE AND CONSTRUCTION METHOD FOR INSULATION UNDERFLOOR HUMAN PASSAGE OPENING
PROBLEM TO BE SOLVED: To provide an insulation underfloor structure that is easy to construct and includes an inlet 31 having a high thermal insulating property.SOLUTION: There is provided a foundation 12 for partitioning off an underfloor space. An aperture 15 for constituting part of a human passage opening is previously formed on the foundation 12. A foundation insulation material 14 is made to adhere to the foundation 12's underfloor space side. A frame body 30 forming a frame of an inlet 31 is mounted on the aperture 15 of the foundation 12. A lid body 40 is detachably fitted to the inlet 31 on the frame body 30. The foundation insulation material 14 includes an extension part 17. The extension part 17 constitutes an edge of an outlet 16 and protrudes widthwise inside of the aperture 15's edge to face the frame body 30's rear surface through the aperture 15. The frame body 30 is mounted on the aperture 15 by connecting the frame body 30's rear surface with the extension part 17.SELECTED DRAWING: Figure 2
【課題】施工が容易で、しかも断熱性の高い入口３１を有する断熱床下構造を提供すること。【解決手段】床下空間を間仕切る基礎１２を設ける。基礎１２には、人通口の一部を構成する開口１５が予め形成されている。基礎１２の床下空間側には、基礎断熱材１４が貼着される。基礎１２の開口１５には、入口３１を枠取る枠体３０が装着される。枠体３０の入口３１には、蓋体４０が着脱可能に嵌合される。基礎断熱材１４は、延長部１７を有する。延長部１７は、出口１６の縁を構成するとともに、開口１５の縁よりも幅方向内側に突出し、当該開口１５を通して枠体３０の背面に対向する。枠体３０は、延長部１７に当該枠体３０の背面を接合することにより開口１５に装着される。【選択図】図２
INSULATION UNDERFLOOR STRUCTURE AND CONSTRUCTION METHOD FOR INSULATION UNDERFLOOR HUMAN PASSAGE OPENING
断熱床下構造及び断熱床下用人通口の施工方法
YOSHIDA KENJIRO (author)
2016-10-13
Patent
Electronic Resource
Japanese
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