Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An anchor bolt (11) including: a taper bolt (21) that is, with a screw thread formed on an outer peripheral surface, inserted in an anchor hole (91); a sleeve (25) that is attached to the taper bolt (21) and includes locking pieces (252) that are, in a state of being disposed in the anchor hole (91), locked to an inner side surface of the anchor hole (91); an annular expansively openable ring (26) attached to the taper bolt (21) at a position closer to a tip side of the taper bolt (21) than the sleeve (25), and divided in a peripheral direction; and a cone portion (27) configured to expand the expansively openable ring (26) radially outward by being pushed into an inner hole of the expansively openable ring (26).
An anchor bolt (11) including: a taper bolt (21) that is, with a screw thread formed on an outer peripheral surface, inserted in an anchor hole (91); a sleeve (25) that is attached to the taper bolt (21) and includes locking pieces (252) that are, in a state of being disposed in the anchor hole (91), locked to an inner side surface of the anchor hole (91); an annular expansively openable ring (26) attached to the taper bolt (21) at a position closer to a tip side of the taper bolt (21) than the sleeve (25), and divided in a peripheral direction; and a cone portion (27) configured to expand the expansively openable ring (26) radially outward by being pushed into an inner hole of the expansively openable ring (26).
ANCHOR BOLT
ANKERBOLZEN
BOULON D'ANCRAGE
ARAI ISAMU (Autor:in)
30.10.2024
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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