Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OPENING STRUCTURE OF EXTERNAL THERMAL INSULATION SKELETON
To suppress snow from being accumulated around a lower frame of an opening provided on an external thermal insulation skelton of a building and prevent rainwater from entering from around the opening.SOLUTION: In an external thermal insulation structure where a thermal insulation part 2 is provided on an outer surface 1s of a building outer wall 1w, an opening structure of an external thermal insulation skeleton 1 comprises: an opening 3 which is provided on a part of the building outer wall 1w; and a draining member 5 which has a folded plate 51 inclining downward from the opening 3 to the outside of the building outer wall 1w, and is provided on the outside of the thermal insulation material 22 provided between the draining member and the building outer wall 1w so as to cover the thermal insulation material 22. An upper member edge 55 of the folded plate 51 is attached to a lower frame 41b of the opening 3. The folded plate 51 is folded toward the building outer wall 1w, and a lower member edge 57 is fixed to the building outer wall 1w below the opening 3 or to the thermal insulation material 22. The thermal insulation material 22 is filled up to an innermost part S2 of a closed space S between the draining member 5 and the building outer wall 1w.SELECTED DRAWING: Figure 1
【課題】建物の外断熱躯体に設ける開口部の下枠部周りに積雪するのを抑え、かつ開口部廻りからの雨水の浸入を防止する。【解決手段】外断熱躯体１の開口部構造は、建物外壁１ｗの外面１ｓに断熱部２が設けられた外断熱構造において、建物外壁１ｗの一部に設けられる開口部３と、開口部３より建物外壁１ｗの外側下方側に傾斜する折板部５１を有し、建物外壁１ｗとの間に設けられた断熱材２２の外側に断熱材２２を覆うように設けられた水切り材５と、を備え、折板部５１の上部材端５５は開口部３の下枠部４１ｂに取り付けられ、折板部５１は建物外壁１ｗに向かって折り返され下部材端５７が開口部３の下方の建物外壁１ｗまたは断熱材２２に固定されており、断熱材２２は、水切り材５と建物外壁１ｗとの間の密閉空間Ｓの、最も内側の部分Ｓ２に至るまで充填されている。【選択図】図１
OPENING STRUCTURE OF EXTERNAL THERMAL INSULATION SKELETON
To suppress snow from being accumulated around a lower frame of an opening provided on an external thermal insulation skelton of a building and prevent rainwater from entering from around the opening.SOLUTION: In an external thermal insulation structure where a thermal insulation part 2 is provided on an outer surface 1s of a building outer wall 1w, an opening structure of an external thermal insulation skeleton 1 comprises: an opening 3 which is provided on a part of the building outer wall 1w; and a draining member 5 which has a folded plate 51 inclining downward from the opening 3 to the outside of the building outer wall 1w, and is provided on the outside of the thermal insulation material 22 provided between the draining member and the building outer wall 1w so as to cover the thermal insulation material 22. An upper member edge 55 of the folded plate 51 is attached to a lower frame 41b of the opening 3. The folded plate 51 is folded toward the building outer wall 1w, and a lower member edge 57 is fixed to the building outer wall 1w below the opening 3 or to the thermal insulation material 22. The thermal insulation material 22 is filled up to an innermost part S2 of a closed space S between the draining member 5 and the building outer wall 1w.SELECTED DRAWING: Figure 1
【課題】建物の外断熱躯体に設ける開口部の下枠部周りに積雪するのを抑え、かつ開口部廻りからの雨水の浸入を防止する。【解決手段】外断熱躯体１の開口部構造は、建物外壁１ｗの外面１ｓに断熱部２が設けられた外断熱構造において、建物外壁１ｗの一部に設けられる開口部３と、開口部３より建物外壁１ｗの外側下方側に傾斜する折板部５１を有し、建物外壁１ｗとの間に設けられた断熱材２２の外側に断熱材２２を覆うように設けられた水切り材５と、を備え、折板部５１の上部材端５５は開口部３の下枠部４１ｂに取り付けられ、折板部５１は建物外壁１ｗに向かって折り返され下部材端５７が開口部３の下方の建物外壁１ｗまたは断熱材２２に固定されており、断熱材２２は、水切り材５と建物外壁１ｗとの間の密閉空間Ｓの、最も内側の部分Ｓ２に至るまで充填されている。【選択図】図１
OPENING STRUCTURE OF EXTERNAL THERMAL INSULATION SKELETON
外断熱躯体の開口部構造
YAMASUMI KENJI (Autor:in) / ICHIHARA TAKESHI (Autor:in)
28.11.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
External thermal insulation hollow glass casement window opening sash structure
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