A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a novel metal fitting for hanging a ceiling joist A provided with an upper flange in a lower opening U-shape (Γ-shaped flange) of which a weight balance is not balanced on a hanging member (turnbuckle B.eye bolt C) arranged on an upper part in a building.SOLUTION: A metal fitting is provided with left and right clamp plates 1, 2 clamping an upper part of a ceiling joist A, wherein upper opposite plate parts 11, 21 of both of the clamp plates have hanging connection parts corresponding to members to be hung, respectively, and a lower opposite plate part 12 of the left clamp plate 1 is formed as a clamping support plate part running along a vertical plate part b of the ceiling joist, while a lower opposite plate part 22 of the right clamp plate 2 is formed as a hook part 221 in a shape to lift up an upper flange and is formed as an abutting plate part 222 abutting the vertical plate part of the ceiling joist by bending downward a tip of the hook, to clamp the vertical plate with the clamping support plate part and the abutting plate part and to secure a clamped part with a penetrating screw 4.SELECTED DRAWING: Figure 3
【課題】建屋内上方に配置された吊下げ部材（ターンバックルＢ・アイボルトＣ）に、重量バランスが均衡していない下方開口コの字状の上方フランジ（Γ状フランジ）を備えた天井梁Ａを吊下げる新規な金具を提供する。【解決手段】天井梁Ａの上方部分を挟持する左右の挟持板１，２からからなり、両挟持板の上方対向板部１１，２１に吊下げ部材に対応する吊下連結部を設け、左挟持板１の下方対向板部１２を天井梁の縦板部ｂに添う挟圧添板部に形成し、右挟持板２の下方対向板部２２を、上方フランジを持ち上げる形状の鉤部２２１に形成すると共に、鉤部先端を下方へ折曲して天井梁の縦板部に当接する当接板部２２２に形成し、挟圧添板部と当接板部とで縦板部を挟持すると共に、貫通ビス４を装着して前記挟持部分を固定してなる。【選択図】図３
To provide a novel metal fitting for hanging a ceiling joist A provided with an upper flange in a lower opening U-shape (Γ-shaped flange) of which a weight balance is not balanced on a hanging member (turnbuckle B.eye bolt C) arranged on an upper part in a building.SOLUTION: A metal fitting is provided with left and right clamp plates 1, 2 clamping an upper part of a ceiling joist A, wherein upper opposite plate parts 11, 21 of both of the clamp plates have hanging connection parts corresponding to members to be hung, respectively, and a lower opposite plate part 12 of the left clamp plate 1 is formed as a clamping support plate part running along a vertical plate part b of the ceiling joist, while a lower opposite plate part 22 of the right clamp plate 2 is formed as a hook part 221 in a shape to lift up an upper flange and is formed as an abutting plate part 222 abutting the vertical plate part of the ceiling joist by bending downward a tip of the hook, to clamp the vertical plate with the clamping support plate part and the abutting plate part and to secure a clamped part with a penetrating screw 4.SELECTED DRAWING: Figure 3
【課題】建屋内上方に配置された吊下げ部材（ターンバックルＢ・アイボルトＣ）に、重量バランスが均衡していない下方開口コの字状の上方フランジ（Γ状フランジ）を備えた天井梁Ａを吊下げる新規な金具を提供する。【解決手段】天井梁Ａの上方部分を挟持する左右の挟持板１，２からからなり、両挟持板の上方対向板部１１，２１に吊下げ部材に対応する吊下連結部を設け、左挟持板１の下方対向板部１２を天井梁の縦板部ｂに添う挟圧添板部に形成し、右挟持板２の下方対向板部２２を、上方フランジを持ち上げる形状の鉤部２２１に形成すると共に、鉤部先端を下方へ折曲して天井梁の縦板部に当接する当接板部２２２に形成し、挟圧添板部と当接板部とで縦板部を挟持すると共に、貫通ビス４を装着して前記挟持部分を固定してなる。【選択図】図３
METAL FITTING FOR CEILING JOIST
天井梁の吊り金具
AOYAMA EIJI (author)
2020-11-26
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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