Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DUST PREVENTION METHOD FOR BUSHING INSERTION
To provide a dust prevention method for bushing insertion that can reliably prevent dust from entering a building when a bushing is inserted into the building.SOLUTION: A dust prevention method for bushing insertion comprises the steps of: installing a bag-shaped bushing housing, which isolates the inside and outside of a building and can accommodate a bushing inside, in a through-hole of the building into which the bushing is inserted; inserting the bushing through the through-hole to a predetermined position inside the building so as to enter the bushing housing; closing a gap between the bushing and the through-hole from the outside of the building; and removing the bushing housing from the inside of the building.SELECTED DRAWING: Figure 1
【課題】建屋内にブッシングを挿入する際に、建屋内に塵埃が浸入することを確実に防ぐことのできるブッシング挿入時の防塵工法を提供する。【解決手段】ブッシングが挿入される建屋の貫通孔に、当該建屋の内側と外側を隔離し、内部に前記ブッシングを収容可能な袋状のブッシング収容体を設置する工程と、前記ブッシングを前記貫通孔から前記ブッシング収容体内に入るように前記建屋内の所定位置まで挿入する工程と、前記建屋の外側から、前記ブッシングと前記貫通孔との間の隙間を塞ぐ工程と、前記建屋の内側から、前記ブッシング収容体を外す工程と、を有する。【選択図】図１
DUST PREVENTION METHOD FOR BUSHING INSERTION
To provide a dust prevention method for bushing insertion that can reliably prevent dust from entering a building when a bushing is inserted into the building.SOLUTION: A dust prevention method for bushing insertion comprises the steps of: installing a bag-shaped bushing housing, which isolates the inside and outside of a building and can accommodate a bushing inside, in a through-hole of the building into which the bushing is inserted; inserting the bushing through the through-hole to a predetermined position inside the building so as to enter the bushing housing; closing a gap between the bushing and the through-hole from the outside of the building; and removing the bushing housing from the inside of the building.SELECTED DRAWING: Figure 1
【課題】建屋内にブッシングを挿入する際に、建屋内に塵埃が浸入することを確実に防ぐことのできるブッシング挿入時の防塵工法を提供する。【解決手段】ブッシングが挿入される建屋の貫通孔に、当該建屋の内側と外側を隔離し、内部に前記ブッシングを収容可能な袋状のブッシング収容体を設置する工程と、前記ブッシングを前記貫通孔から前記ブッシング収容体内に入るように前記建屋内の所定位置まで挿入する工程と、前記建屋の外側から、前記ブッシングと前記貫通孔との間の隙間を塞ぐ工程と、前記建屋の内側から、前記ブッシング収容体を外す工程と、を有する。【選択図】図１
DUST PREVENTION METHOD FOR BUSHING INSERTION
ブッシング挿入時の防塵工法
NOGUCHI TSUYOSHI (Autor:in)
23.05.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04H
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