A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To enable an appropriate fixed state to be attained irrespective of whatever state of deposit concrete to be implanted may be found.SOLUTION: The invention relates to an implanted anchor including a cylindrical member 12 inserted into an implanting hole formed at a mounting surface and an axial member 13 for expanding out an expanded and opened part 21 at a lower end side of the cylindrical member 12 toward its outer circumferential direction while being inserted into the cylindrical, member 12 and being moved upward. An outer surface more above the expanded and opened part 21 at the cylindrical member 12 is formed with a held part 23 composed of a pair of recesses 24 and at the same time there is provided a plate-like supporting member 15 installed on the mounting surface. The supporting member 15 has a holding part 51 engaged with the held part 23 and removably holding it and a through hole 55 into which a fixture 16 such as a concrete screw is inserted onto the mounting surface integral with the holding part 51 so as to support non-rotatably the cylindrical member 12 within the implanting hole.SELECTED DRAWING: Figure 1
【課題】埋め込み部分の状態にかかわらず適正な固定状態が得られるようにする。【解決手段】設置面に形成した埋め込み穴に差し込まれる筒状部材１２と、筒状部材１２に挿通されており上方へ移動することにより筒状部材１２の下端側の拡開部２１を外周方向に押し拡げる軸心部材１３を備えた埋め込みアンカーにおいて、筒状部材１２における拡開部２１より上方の外面に一対の凹所２４からなる被保持部２３を形成するとともに、設置面上に置かれる板状の支持部材１５を備える。支持部材１５は被保持部２３に係合して着脱可能に保持する保持部５１と、保持部５１と一体で設置面上にコンクリートねじなどの固定具１６を挿入する貫通穴５５を有し、埋め込み穴内での筒状部材１２を回転不可に支える。【選択図】図１
PROBLEM TO BE SOLVED: To enable an appropriate fixed state to be attained irrespective of whatever state of deposit concrete to be implanted may be found.SOLUTION: The invention relates to an implanted anchor including a cylindrical member 12 inserted into an implanting hole formed at a mounting surface and an axial member 13 for expanding out an expanded and opened part 21 at a lower end side of the cylindrical member 12 toward its outer circumferential direction while being inserted into the cylindrical, member 12 and being moved upward. An outer surface more above the expanded and opened part 21 at the cylindrical member 12 is formed with a held part 23 composed of a pair of recesses 24 and at the same time there is provided a plate-like supporting member 15 installed on the mounting surface. The supporting member 15 has a holding part 51 engaged with the held part 23 and removably holding it and a through hole 55 into which a fixture 16 such as a concrete screw is inserted onto the mounting surface integral with the holding part 51 so as to support non-rotatably the cylindrical member 12 within the implanting hole.SELECTED DRAWING: Figure 1
【課題】埋め込み部分の状態にかかわらず適正な固定状態が得られるようにする。【解決手段】設置面に形成した埋め込み穴に差し込まれる筒状部材１２と、筒状部材１２に挿通されており上方へ移動することにより筒状部材１２の下端側の拡開部２１を外周方向に押し拡げる軸心部材１３を備えた埋め込みアンカーにおいて、筒状部材１２における拡開部２１より上方の外面に一対の凹所２４からなる被保持部２３を形成するとともに、設置面上に置かれる板状の支持部材１５を備える。支持部材１５は被保持部２３に係合して着脱可能に保持する保持部５１と、保持部５１と一体で設置面上にコンクリートねじなどの固定具１６を挿入する貫通穴５５を有し、埋め込み穴内での筒状部材１２を回転不可に支える。【選択図】図１
IMPLANTABLE HOLLOW ANCHOR
埋め込み中空アンカー
HASHIZUME IZURU (author)
2017-03-16
Patent
Electronic Resource
Japanese
IPC:
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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