A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANCHOR BOLT AUTOMATIC RELEASE DEVICE
To provide an anchor bolt automatic release device for allowing a wooden house to float on water when a flood disaster, etc. occurs by automatically releasing the anchor bolt joint attached to the foundation of the wooden house and a base concrete.SOLUTION: An anchor bolt automatic release device includes: an anchor bolt with a cap attached to a tip end thereof, which is installed in a base concrete; a sandwich-type coupling device constituted of two pieces of anchor bolt sandwiching members for fixing a foundation and the anchor bolt onto a top of the foundation; and a plurality of external buoyancy members with hardware for disconnection placed around the foundation, which sandwiches the anchor bolt between the cap and the foundation by sandwiching the anchor bolt with the two pieces of anchor bolt sandwiching members to fix them, and which releases the fixation between the anchor bolt and the two pieces of anchor bolt sandwiching members. The anchor bolt automatic release device is configured so that hardware for disconnecting external buoyancy members floating due to flood etc, widens a gap between two pieces of anchor bolt sandwiching members and releases the connection between the sandwich-type coupling device and the anchor bolt.SELECTED DRAWING: Figure 4
【課題】洪水等の水害が発生した場合に木造住宅の土台と基礎コンクリートに取り付けたアンカーボルトの結合を自動的に解除することにより木造住宅を水の上に浮上させるためのアンカーボルト自動解除装置を提供することを課題とする。【解決手段】基礎コンクリートに取り付けたアンカーボルトの先端にキャップを取り付け、土台上面に、土台とアンカーボルトを固定するため２枚のアンカーボルト挟込み部材で構成した挟込み式連結装置を取り付けると共に、キャップと土台の間のアンカーボルトを、２枚のアンカーボルト挟込み部材で挟み込み固定し、アンカーボルトと２枚のアンカーボルト挟込み部材の固定を解除するため、土台の周囲に連結解除用金物を取り付けた外部浮力部材を配置し、洪水等により浮上した外部浮力部材の連結解除用金物が２枚のアンカーボルト挟込み部材の間のすき間を広げることで挟込み式連結装置とアンカーボルトの結合を解除するようにした。【選択図】図４
ANCHOR BOLT AUTOMATIC RELEASE DEVICE
To provide an anchor bolt automatic release device for allowing a wooden house to float on water when a flood disaster, etc. occurs by automatically releasing the anchor bolt joint attached to the foundation of the wooden house and a base concrete.SOLUTION: An anchor bolt automatic release device includes: an anchor bolt with a cap attached to a tip end thereof, which is installed in a base concrete; a sandwich-type coupling device constituted of two pieces of anchor bolt sandwiching members for fixing a foundation and the anchor bolt onto a top of the foundation; and a plurality of external buoyancy members with hardware for disconnection placed around the foundation, which sandwiches the anchor bolt between the cap and the foundation by sandwiching the anchor bolt with the two pieces of anchor bolt sandwiching members to fix them, and which releases the fixation between the anchor bolt and the two pieces of anchor bolt sandwiching members. The anchor bolt automatic release device is configured so that hardware for disconnecting external buoyancy members floating due to flood etc, widens a gap between two pieces of anchor bolt sandwiching members and releases the connection between the sandwich-type coupling device and the anchor bolt.SELECTED DRAWING: Figure 4
【課題】洪水等の水害が発生した場合に木造住宅の土台と基礎コンクリートに取り付けたアンカーボルトの結合を自動的に解除することにより木造住宅を水の上に浮上させるためのアンカーボルト自動解除装置を提供することを課題とする。【解決手段】基礎コンクリートに取り付けたアンカーボルトの先端にキャップを取り付け、土台上面に、土台とアンカーボルトを固定するため２枚のアンカーボルト挟込み部材で構成した挟込み式連結装置を取り付けると共に、キャップと土台の間のアンカーボルトを、２枚のアンカーボルト挟込み部材で挟み込み固定し、アンカーボルトと２枚のアンカーボルト挟込み部材の固定を解除するため、土台の周囲に連結解除用金物を取り付けた外部浮力部材を配置し、洪水等により浮上した外部浮力部材の連結解除用金物が２枚のアンカーボルト挟込み部材の間のすき間を広げることで挟込み式連結装置とアンカーボルトの結合を解除するようにした。【選択図】図４
ANCHOR BOLT AUTOMATIC RELEASE DEVICE
アンカーボルト自動解除装置
TAKAHASHI TATSUO (author)
2022-02-18
Patent
Electronic Resource
Japanese
IPC:
E04H
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