A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide an anchor bolt removing implement that can easily remove a driving-type anchor bolt.SOLUTION: An anchor bolt removing implement comprises a base board having a lower surface as a contact surface, anchor bolt lifting means provided to be positioned at an upper side of the base board and to be movable upward above the base board, and ascending means that makes the anchor bolt lifting means ascend. The anchor bolt lifting means has a locking part that is fitted into a predetermined position of the anchor bolt main body, from a direction which is nearly orthogonal to an axial direction of the anchor bolt main body. The base board is arranged so that the contact surface contacts a mounting surface which the anchor bolt main body is fitted onto. With the locking part locked to the anchor bolt lifting means, the anchor bolt lifting-up means is caused to ascend by the ascending means, and the contact surface of the base board and the locking part of the anchor bolt lifting-up means are separated from each other in a vertical direction to lift up the anchor bolt main body from the mounting surface and then to remove the anchor bolt main body from the mounting surface.SELECTED DRAWING: Figure 1
【課題】打ち込み式のアンカーボルトを容易に抜き取ることができるアンカーボルト抜き取り機具を提供することにある。【解決手段】下面が当接面となる基盤と、基盤の上側に位置し、基盤の上方に上昇可能に設けられたアンカーボルト持上げ手段と、アンカーボルト持上げ手段を上昇させる上昇手段とを備え、アンカーボルト持上げ手段が、アンカーボルト本体の軸方向と略直角をなす方向から、アンカーボルト本体の所定の位置に嵌まり込む係止部を有し、基盤を、当接面がアンカーボルト本体が嵌設された取付面に当接するように配置し、アンカーボルト持上げ手段を、係止部がアンカーボルト本体に係止された状態で、上昇手段で上昇させ、基盤の当接面とアンカーボルト持上げ手段の係止部とを上下方向に離間させることによりアンカーボルト本体を取付面から持ち上げ、アンカーボルト本体を取付面から抜き取る。【選択図】図１
To provide an anchor bolt removing implement that can easily remove a driving-type anchor bolt.SOLUTION: An anchor bolt removing implement comprises a base board having a lower surface as a contact surface, anchor bolt lifting means provided to be positioned at an upper side of the base board and to be movable upward above the base board, and ascending means that makes the anchor bolt lifting means ascend. The anchor bolt lifting means has a locking part that is fitted into a predetermined position of the anchor bolt main body, from a direction which is nearly orthogonal to an axial direction of the anchor bolt main body. The base board is arranged so that the contact surface contacts a mounting surface which the anchor bolt main body is fitted onto. With the locking part locked to the anchor bolt lifting means, the anchor bolt lifting-up means is caused to ascend by the ascending means, and the contact surface of the base board and the locking part of the anchor bolt lifting-up means are separated from each other in a vertical direction to lift up the anchor bolt main body from the mounting surface and then to remove the anchor bolt main body from the mounting surface.SELECTED DRAWING: Figure 1
【課題】打ち込み式のアンカーボルトを容易に抜き取ることができるアンカーボルト抜き取り機具を提供することにある。【解決手段】下面が当接面となる基盤と、基盤の上側に位置し、基盤の上方に上昇可能に設けられたアンカーボルト持上げ手段と、アンカーボルト持上げ手段を上昇させる上昇手段とを備え、アンカーボルト持上げ手段が、アンカーボルト本体の軸方向と略直角をなす方向から、アンカーボルト本体の所定の位置に嵌まり込む係止部を有し、基盤を、当接面がアンカーボルト本体が嵌設された取付面に当接するように配置し、アンカーボルト持上げ手段を、係止部がアンカーボルト本体に係止された状態で、上昇手段で上昇させ、基盤の当接面とアンカーボルト持上げ手段の係止部とを上下方向に離間させることによりアンカーボルト本体を取付面から持ち上げ、アンカーボルト本体を取付面から抜き取る。【選択図】図１
ANCHOR BOLT REMOVING IMPLEMENT
アンカーボルト抜き取り機具
KANAZAWA TOSHIO (author)
2023-06-23
Patent
Electronic Resource
Japanese