A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION INSULATION METAL FITTING FOR BUILDING
To realize a vibration insulation metal fitting for a building that does not require a large amount of rubber elastic body and does not wobble at the time of joist installation to enable efficient workability.SOLUTION: A joist 21 comprises: a substantially U-shaped joist support part 21a for supporting an end of a ceiling joist 11 from below; and a pair of joist-side rubber attachment parts 21b coupled to the joist support part 21a and to which the rubber elastic body 23 is coupled. A base fitting 22 comprises: a base fitting main body 22a which is disposed at a predetermined distance below the joist support part 21a and attached to a side surface of the housing; and a pair of base-side rubber attachment parts 22b provided on opposite positions of the pair of the joist-side rubber mounting parts 21b of the base fitting main body 22a and to which an elastic body is connected. Each of rubber elastic bodies 23 is provided between the pair of joist-side rubber attachment parts 21 b and between the pair of base-side rubber attachment parts 22 b so as to support gravity of the ceiling joists 11 in a direction inclined with respect to the vertical direction.SELECTED DRAWING: Figure 1A
【課題】建築用防振取付金具において、多量のゴム弾性体を必要とせず、根太取付時にぐらつかない、作業性のよい建築用防振取付金具を実現する。【解決手段】根太金具２１に天井根太１１の端部を下側から支持する略Ｕ字状の根太支持部２１ａと、根太支持部２１ａに連結され、ゴム弾性体２３が連結される一対の根太側ゴム取付部２１ｂとを設ける。ベース金具２２に、根太支持部２１ａの下方に所定距離をあけて配置され、躯体側面に取り付けられるベース金具本体２２ａと、ベース金具本体２２ａの一対の根太側ゴム取付部２１ｂの対向する位置にそれぞれ設けられ、弾性体が連結される一対のベース側ゴム取付部２２ｂとを設ける。一対の根太側ゴム取付部２１ｂと一対のベース側ゴム取付部２２ｂの間に天井根太１１の重力を鉛直方向に対して傾斜する方向で支持するようにそれぞれゴム弾性体２３を設ける。【選択図】図１Ａ
VIBRATION INSULATION METAL FITTING FOR BUILDING
To realize a vibration insulation metal fitting for a building that does not require a large amount of rubber elastic body and does not wobble at the time of joist installation to enable efficient workability.SOLUTION: A joist 21 comprises: a substantially U-shaped joist support part 21a for supporting an end of a ceiling joist 11 from below; and a pair of joist-side rubber attachment parts 21b coupled to the joist support part 21a and to which the rubber elastic body 23 is coupled. A base fitting 22 comprises: a base fitting main body 22a which is disposed at a predetermined distance below the joist support part 21a and attached to a side surface of the housing; and a pair of base-side rubber attachment parts 22b provided on opposite positions of the pair of the joist-side rubber mounting parts 21b of the base fitting main body 22a and to which an elastic body is connected. Each of rubber elastic bodies 23 is provided between the pair of joist-side rubber attachment parts 21 b and between the pair of base-side rubber attachment parts 22 b so as to support gravity of the ceiling joists 11 in a direction inclined with respect to the vertical direction.SELECTED DRAWING: Figure 1A
【課題】建築用防振取付金具において、多量のゴム弾性体を必要とせず、根太取付時にぐらつかない、作業性のよい建築用防振取付金具を実現する。【解決手段】根太金具２１に天井根太１１の端部を下側から支持する略Ｕ字状の根太支持部２１ａと、根太支持部２１ａに連結され、ゴム弾性体２３が連結される一対の根太側ゴム取付部２１ｂとを設ける。ベース金具２２に、根太支持部２１ａの下方に所定距離をあけて配置され、躯体側面に取り付けられるベース金具本体２２ａと、ベース金具本体２２ａの一対の根太側ゴム取付部２１ｂの対向する位置にそれぞれ設けられ、弾性体が連結される一対のベース側ゴム取付部２２ｂとを設ける。一対の根太側ゴム取付部２１ｂと一対のベース側ゴム取付部２２ｂの間に天井根太１１の重力を鉛直方向に対して傾斜する方向で支持するようにそれぞれゴム弾性体２３を設ける。【選択図】図１Ａ
VIBRATION INSULATION METAL FITTING FOR BUILDING
建築用防振取付金具
KOMAKURA MASAKAZU (author) / KISHI MASAHIRO (author) / SENDA TAIGU (author) / HASUI KAZUTERU (author)
2019-04-11
Patent
Electronic Resource
Japanese
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