Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANCHOR BOLT FIXING MEMBER, ANCHOR BOLT SET USING THE SAME, AND ANCHOR BOLT FIXING MEMBER FITTING TOOL
To provide an anchor bolt fixing member which can simply and surely install an anchor bolt in the center of a hole, an anchor bolt set using the same, and an anchor bolt fixing member fitting tool.SOLUTION: An anchor bolt fixing member 1 for fixing an anchor bolt having a screw thread on an outer surface to a hole formed on a concrete member includes: a coil screw part 10 screwed to the screw thread of the anchor bolt; and a pair of return parts 12 provided on both ends of the coil spring part 10 and bent at an angle in one direction to the coil spring part 10. At least a part of the inner diameter of the coil spring part 10 is equal to or smaller than the outer diameter of the anchor bolt, and in a state in which the coil spring part 10 is screwed to the screw thread of the anchor bolt, a wire diameter of a wire material constituting the coil spring part 10 is set such that at least a part of the wire material 11 is brought into contact with flanks of each of the adjacent screw threads.SELECTED DRAWING: Figure 1
【課題】アンカーボルトを穿孔の中心に簡便且つ確実に設置できるアンカーボルト用固定部材及びこれを用いたアンカーボルトセット並びにアンカーボルト用固定部材取付具を提供する。【解決手段】コンクリート部材に形成した穿孔に外面にねじ山を有するアンカーボルトを固定するためのアンカーボルト用固定部材１は、アンカーボルトのねじ山に螺合させるコイルばね部１０と、コイルばね部１０の両端に設けられ、コイルばね部１０に対して一方向に角度を持たせて屈曲させた一対の返し部１２を備え、コイルばね部１０の内径の少なくとも一部が、アンカーボルトの外径以下であり、コイルばね部１０を構成する線材の線径が、コイルばね部１０をアンカーボルトのねじ山に螺合させた状態において、線材１１の少なくとも一部が隣り合うねじ山各々のフランクに接するように設定されている。【選択図】図１
ANCHOR BOLT FIXING MEMBER, ANCHOR BOLT SET USING THE SAME, AND ANCHOR BOLT FIXING MEMBER FITTING TOOL
To provide an anchor bolt fixing member which can simply and surely install an anchor bolt in the center of a hole, an anchor bolt set using the same, and an anchor bolt fixing member fitting tool.SOLUTION: An anchor bolt fixing member 1 for fixing an anchor bolt having a screw thread on an outer surface to a hole formed on a concrete member includes: a coil screw part 10 screwed to the screw thread of the anchor bolt; and a pair of return parts 12 provided on both ends of the coil spring part 10 and bent at an angle in one direction to the coil spring part 10. At least a part of the inner diameter of the coil spring part 10 is equal to or smaller than the outer diameter of the anchor bolt, and in a state in which the coil spring part 10 is screwed to the screw thread of the anchor bolt, a wire diameter of a wire material constituting the coil spring part 10 is set such that at least a part of the wire material 11 is brought into contact with flanks of each of the adjacent screw threads.SELECTED DRAWING: Figure 1
【課題】アンカーボルトを穿孔の中心に簡便且つ確実に設置できるアンカーボルト用固定部材及びこれを用いたアンカーボルトセット並びにアンカーボルト用固定部材取付具を提供する。【解決手段】コンクリート部材に形成した穿孔に外面にねじ山を有するアンカーボルトを固定するためのアンカーボルト用固定部材１は、アンカーボルトのねじ山に螺合させるコイルばね部１０と、コイルばね部１０の両端に設けられ、コイルばね部１０に対して一方向に角度を持たせて屈曲させた一対の返し部１２を備え、コイルばね部１０の内径の少なくとも一部が、アンカーボルトの外径以下であり、コイルばね部１０を構成する線材の線径が、コイルばね部１０をアンカーボルトのねじ山に螺合させた状態において、線材１１の少なくとも一部が隣り合うねじ山各々のフランクに接するように設定されている。【選択図】図１
ANCHOR BOLT FIXING MEMBER, ANCHOR BOLT SET USING THE SAME, AND ANCHOR BOLT FIXING MEMBER FITTING TOOL
アンカーボルト用固定部材及びこれを用いたアンカーボルトセット並びにアンカーボルト用固定部材取付具
USHIJIMA SAKAE (Autor:in) / SATO TOSHIO (Autor:in) / HADA MASAYA (Autor:in) / KIMURA HIROYUKI (Autor:in) / YAMAZAKI AKIRA (Autor:in) / NOBUOKA YASUHISA (Autor:in) / KURIYA KOSUKE (Autor:in)
13.06.2019
Patent
Elektronische Ressource
Japanisch
FIXING MEMBER FOR ANCHOR BOLT AND FIXING MEMBER FIXTURE FOR ANCHOR BOLT
| Europäisches Patentamt | 2021