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A platform for research: civil engineering, architecture and urbanism
MAIN ROPE POST AND CLAMP REINFORCEMENT JIG
To provide a main rope post and a clamp reinforcement jig which have a clamp mounted on a flange arranged parallel to a vertical plane in a horizontally installed H-steel, are used in the state where a main rope is expanded in a direction parallel or perpendicular to the longitudinal direction of the H-steel, and prevent removal of the clamp from the flange even when a post body is pulled by the main rope due to fall of a worker.SOLUTION: A main rope post 1a includes a clamp 2a which has three sets of fastening bolts and receiving bolts and is opened downward, and a connection fitting 3 which is installed on the upper side of the clamp 2a and is mounted on a lower end 10a of a post body 10. The connection fitting 3 has a substrate which is mounted on the lower end of a square cylindrical body and has substantially a rectangular shape, two support plates which have substantially the same shape in plan view and have upper ends joined to the lower surface of the substrate in the state of being assembled in a cross shape, and a connection plate which has fixed bolt insertion holes at four corners, and has the lower end of the support plat joined to the upper surface and has substantially a rectangular shape.SELECTED DRAWING: Figure 1
【課題】水平に設置されたＨ鋼において鉛直平面と平行に配置されたフランジにクランプが取り付けられるとともに、Ｈ鋼の長手方向と平行な方向又は直交する方向に親綱が展張された状態で使用され、作業者の転落等によって支柱本体が親綱によって引っ張られた場合でもフランジからクランプが外れ難い親綱支柱及びクランプ補強冶具を提供する。【解決手段】本発明の親綱支柱１ａは、３セットの締付ボルト及び受けボルトを有して下向きに開口したクランプ２ａと、クランプ２ａの上側に設置され、支柱本体１０の下端１０ａに取り付けられる連結金具３を備えている。連結金具３は、角筒体の下端に取り付けられる略矩形状の基板と、平面視略同一形状をなし、十字に組まれた状態で上端が基板の下面に接合される２枚の支持板と、四隅にそれぞれ固定ボルト挿通孔を有し、上記支持板の下端が上面に接合される略矩形状の連結板を備えている。【選択図】図１
MAIN ROPE POST AND CLAMP REINFORCEMENT JIG
To provide a main rope post and a clamp reinforcement jig which have a clamp mounted on a flange arranged parallel to a vertical plane in a horizontally installed H-steel, are used in the state where a main rope is expanded in a direction parallel or perpendicular to the longitudinal direction of the H-steel, and prevent removal of the clamp from the flange even when a post body is pulled by the main rope due to fall of a worker.SOLUTION: A main rope post 1a includes a clamp 2a which has three sets of fastening bolts and receiving bolts and is opened downward, and a connection fitting 3 which is installed on the upper side of the clamp 2a and is mounted on a lower end 10a of a post body 10. The connection fitting 3 has a substrate which is mounted on the lower end of a square cylindrical body and has substantially a rectangular shape, two support plates which have substantially the same shape in plan view and have upper ends joined to the lower surface of the substrate in the state of being assembled in a cross shape, and a connection plate which has fixed bolt insertion holes at four corners, and has the lower end of the support plat joined to the upper surface and has substantially a rectangular shape.SELECTED DRAWING: Figure 1
【課題】水平に設置されたＨ鋼において鉛直平面と平行に配置されたフランジにクランプが取り付けられるとともに、Ｈ鋼の長手方向と平行な方向又は直交する方向に親綱が展張された状態で使用され、作業者の転落等によって支柱本体が親綱によって引っ張られた場合でもフランジからクランプが外れ難い親綱支柱及びクランプ補強冶具を提供する。【解決手段】本発明の親綱支柱１ａは、３セットの締付ボルト及び受けボルトを有して下向きに開口したクランプ２ａと、クランプ２ａの上側に設置され、支柱本体１０の下端１０ａに取り付けられる連結金具３を備えている。連結金具３は、角筒体の下端に取り付けられる略矩形状の基板と、平面視略同一形状をなし、十字に組まれた状態で上端が基板の下面に接合される２枚の支持板と、四隅にそれぞれ固定ボルト挿通孔を有し、上記支持板の下端が上面に接合される略矩形状の連結板を備えている。【選択図】図１
MAIN ROPE POST AND CLAMP REINFORCEMENT JIG
親綱支柱及びクランプ補強冶具
EKINO YUKI (author) / NAKAMURA KENTO (author)
2023-01-18
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile