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A platform for research: civil engineering, architecture and urbanism
ASBESTOS REMOVAL DEVICE AND ITS WALL CONTACT ATTACHMENT
To provide an attachment for wall contact and an asbestos removal device having elasticity and flexibility and having highly followability to a wall surface having unevenness.SOLUTION: A wall contact attachment of the present invention is attached to a grinder to insert a spindle of an asbestos removal device for grinding asbestos applied to a wall surface and a grinding material, and is provided with a cylindrical wall contact part positioned in front, a base part connected to the grinder, an expansion and or contraction mechanism for imparting followability to a front end of the wall contact part, a suction port to which an external suction mechanism for removing ground asbestos is connected, and a discharge port to which an external discharge mechanism for introducing a wetting liquid is connected; a front end shape of the wall contact part is concave in one imaginary direction and convex in the other imaginary direction, when the two imaginary directions in the vicinity of the front end perpendicular and intersecting with the central axis are used as a reference.SELECTED DRAWING: Figure 2
【課題】本発明は、伸縮性及び柔軟性を有し、凹凸のある壁面への追従性が高い壁面当接用アタッチメント及びアスベスト除去具の提供を目的とする。【解決手段】本発明の壁面当接用アタッチメントは、壁面に塗布されたアスベストを研削するアスベスト除去具のグラインダのスピンドル及び研削材を挿入するようグラインダに取り付けられる壁面当接用アタッチメントであって、前方に位置する筒状の壁面当接部と、上記グラインダに連結する基底部と、上記壁面当接部の前端に壁面への追従性を付与する伸縮機構と、研削したアスベストを除去する外部吸引機構が接続される吸引ポートと、内部に湿潤液を導入する外部吐出機構が接続される吐出ポートとを備えており、上記壁面当接部の前端形状が、中心軸と垂直かつ交差する前端近傍の２つの仮想方向を基準とした場合、一方の仮想方向視で凹状、他方の仮想方向視で凸状に形成されている。【選択図】図２
ASBESTOS REMOVAL DEVICE AND ITS WALL CONTACT ATTACHMENT
To provide an attachment for wall contact and an asbestos removal device having elasticity and flexibility and having highly followability to a wall surface having unevenness.SOLUTION: A wall contact attachment of the present invention is attached to a grinder to insert a spindle of an asbestos removal device for grinding asbestos applied to a wall surface and a grinding material, and is provided with a cylindrical wall contact part positioned in front, a base part connected to the grinder, an expansion and or contraction mechanism for imparting followability to a front end of the wall contact part, a suction port to which an external suction mechanism for removing ground asbestos is connected, and a discharge port to which an external discharge mechanism for introducing a wetting liquid is connected; a front end shape of the wall contact part is concave in one imaginary direction and convex in the other imaginary direction, when the two imaginary directions in the vicinity of the front end perpendicular and intersecting with the central axis are used as a reference.SELECTED DRAWING: Figure 2
【課題】本発明は、伸縮性及び柔軟性を有し、凹凸のある壁面への追従性が高い壁面当接用アタッチメント及びアスベスト除去具の提供を目的とする。【解決手段】本発明の壁面当接用アタッチメントは、壁面に塗布されたアスベストを研削するアスベスト除去具のグラインダのスピンドル及び研削材を挿入するようグラインダに取り付けられる壁面当接用アタッチメントであって、前方に位置する筒状の壁面当接部と、上記グラインダに連結する基底部と、上記壁面当接部の前端に壁面への追従性を付与する伸縮機構と、研削したアスベストを除去する外部吸引機構が接続される吸引ポートと、内部に湿潤液を導入する外部吐出機構が接続される吐出ポートとを備えており、上記壁面当接部の前端形状が、中心軸と垂直かつ交差する前端近傍の２つの仮想方向を基準とした場合、一方の仮想方向視で凹状、他方の仮想方向視で凸状に形成されている。【選択図】図２
ASBESTOS REMOVAL DEVICE AND ITS WALL CONTACT ATTACHMENT
アスベスト除去具及びその壁面当接用アタッチメント
MORIMOTO SHINGO (author)
2019-10-31
Patent
Electronic Resource
Japanese
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