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PROBLEM TO BE SOLVED: To provide a welding spark curing device as a device used in cutting construction work of a floor structure deck plate, the device being able to be assembled easily with small number of components and also being widely applicable.SOLUTION: A welding spark curing device includes: a spark receiving part which abuts on the lower surface of a floor structure deck plate; and an air pressure hoist which is installed on a floor of the immediately lower floor and supports the spark receiving part from below. The air pressure hoist includes: a cylindrical body that extends and retracts in the body axis direction; and a horizontal receiving part that is attached at the top most end of the cylindrical body. Further, the spark receiving part and the horizontal receiving part are joined together with bolts.SELECTED DRAWING: Figure 1
【課題】床構造デッキプレートの切断工事にて使用する溶接火花の養生装置として、少ない部品数にて、容易に組立てることができ、かつ適用範囲が広い、溶接火花の養生装置を提供することを課題とする。【解決手段】溶接火花の養生装置であって、前記床構造デッキプレートの下面に当接させる火花受け部と、直下階の床上に設置され、前記火花受け部を下方側から支える気圧ホイストと、を備え、気圧ホイストは、材軸方向に伸縮する筒状体と、当該筒状体の最上端に取り付けられた水平受け部を有しており、前記火花受け部と前記水平受け部がボルト接合されていることを特徴とする。【選択図】図１
PROBLEM TO BE SOLVED: To provide a welding spark curing device as a device used in cutting construction work of a floor structure deck plate, the device being able to be assembled easily with small number of components and also being widely applicable.SOLUTION: A welding spark curing device includes: a spark receiving part which abuts on the lower surface of a floor structure deck plate; and an air pressure hoist which is installed on a floor of the immediately lower floor and supports the spark receiving part from below. The air pressure hoist includes: a cylindrical body that extends and retracts in the body axis direction; and a horizontal receiving part that is attached at the top most end of the cylindrical body. Further, the spark receiving part and the horizontal receiving part are joined together with bolts.SELECTED DRAWING: Figure 1
【課題】床構造デッキプレートの切断工事にて使用する溶接火花の養生装置として、少ない部品数にて、容易に組立てることができ、かつ適用範囲が広い、溶接火花の養生装置を提供することを課題とする。【解決手段】溶接火花の養生装置であって、前記床構造デッキプレートの下面に当接させる火花受け部と、直下階の床上に設置され、前記火花受け部を下方側から支える気圧ホイストと、を備え、気圧ホイストは、材軸方向に伸縮する筒状体と、当該筒状体の最上端に取り付けられた水平受け部を有しており、前記火花受け部と前記水平受け部がボルト接合されていることを特徴とする。【選択図】図１
WELDING SPARK CURING DEVICE
溶接火花の養生装置
NISHIYAMA TAKAHIRO (author)
2017-08-10
Patent
Electronic Resource
Japanese
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