CONNECTION STRUCTURE OF STEEL MATERIAL

To provide a connection structure that can connect steel materials placed at three axes orthogonal to each other at a time.SOLUTION: A connection structure of steel materials connects a first rod-like steel material 1 extending in a first direction, a second rod-like steel material 2 extending in a...

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Bibliographische Detailangaben
Hauptverfasser: TAMANO KEIGO, HOSHIDA YOSHIAKI, MORITA DAISUKE, OBAYASHI YUYA, SAKAGUCHI NOBUHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a connection structure that can connect steel materials placed at three axes orthogonal to each other at a time.SOLUTION: A connection structure of steel materials connects a first rod-like steel material 1 extending in a first direction, a second rod-like steel material 2 extending in a second direction orthogonal to the first direction, and a third rod-like steel material 3 extending in a third direction orthogonal to the first direction and the second direction by a fitting 10. The connection structure has a plate 3a fixed to the third steel material 3 and contacting from the third direction onto the first steel material 1 or the second steel material 2 at an intersection part C of the first steel material 1 and the second steel material 2. The fitting 10 has first and second clamping members 20, 30 to clamp the intersection part C of the first steel material 1 and the second steel material 2 and the plate 3a fixed to the third steel material 3 in the third direction.SELECTED DRAWING: Figure 3 【課題】互いに直交する3軸に配置された鋼材を一度に結合することができる結合構造を提供する。【解決手段】結合構造は、第1方向に延びる棒状の第1鋼材1と、第1方向に直交する第2方向に延びる棒状の第2鋼材2と、第1方向及び第2方向に直交する第3方向に延びる棒状の第3鋼材3と、を結合金具10によって結合する鋼材の結合構造である。第3鋼材3に固定され、第1鋼材1と第2鋼材2の交差部分Cにおいて第1鋼材1又は第2鋼材2に第3方向から接触するプレート3aを有する。結合金具10は、第3方向において、第1鋼材1と第2鋼材2の交差部分C、及び第3鋼材3に固定されたプレート3aを挟持する第1及び第2挟持部材20,30を有する。【選択図】図3