A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BASE ISOLATION DEVICE, BASE ISOLATION MECHANISM AND BASE ISOLATION APPARATUS
To provide a base isolation mechanism having base isolation and vibration control characteristics different from conventional base isolation and vibration control characteristics.SOLUTION: Instead of conventional base isolation devices, the present base isolation device has: a guide member having a guide rail attached to one of a support and a supported body to form a guide surface extending along a specific direction, which is one specific direction in a horizontal direction; and a moving member having a moving body attached to the other of the support and the supported body and capable of moving in contact with the guide surface. When the guide surface is viewed so that the line of sight is parallel to the specific direction and the left and right sides are horizontal, a portion of the guide surface where the moving body contacts and moves is tilted to either the left side or the right side, and the guide surface extends along the specific direction.SELECTED DRAWING: Figure 2
【課題】 免震機構において従来の免震制振特性とは異なる免震制振特性をもつ免震機構を提供しようとする。【解決手段】従来の免震機器にかわって、支持体と被支持体のうちの一方に取り付けられ水平方向のうちの特定の一方向である特定方向に沿って延びる案内面を形成される案内レールを持つ案内部材と、支持体と被支持体のうちの他方に取り付けられ前記案内面に接触して移動可能な移動体を持つ移動部材と、を有し、前記案内面が、視線を前記特定方向に平行にして左右が水平になる様に見て、前記案内面の前記移動体が接触して移動する箇所を左側または右側のうちの一方の側に傾けて、前記特定方向に沿って延びる面である、ものとした。【選択図】 図２
BASE ISOLATION DEVICE, BASE ISOLATION MECHANISM AND BASE ISOLATION APPARATUS
To provide a base isolation mechanism having base isolation and vibration control characteristics different from conventional base isolation and vibration control characteristics.SOLUTION: Instead of conventional base isolation devices, the present base isolation device has: a guide member having a guide rail attached to one of a support and a supported body to form a guide surface extending along a specific direction, which is one specific direction in a horizontal direction; and a moving member having a moving body attached to the other of the support and the supported body and capable of moving in contact with the guide surface. When the guide surface is viewed so that the line of sight is parallel to the specific direction and the left and right sides are horizontal, a portion of the guide surface where the moving body contacts and moves is tilted to either the left side or the right side, and the guide surface extends along the specific direction.SELECTED DRAWING: Figure 2
【課題】 免震機構において従来の免震制振特性とは異なる免震制振特性をもつ免震機構を提供しようとする。【解決手段】従来の免震機器にかわって、支持体と被支持体のうちの一方に取り付けられ水平方向のうちの特定の一方向である特定方向に沿って延びる案内面を形成される案内レールを持つ案内部材と、支持体と被支持体のうちの他方に取り付けられ前記案内面に接触して移動可能な移動体を持つ移動部材と、を有し、前記案内面が、視線を前記特定方向に平行にして左右が水平になる様に見て、前記案内面の前記移動体が接触して移動する箇所を左側または右側のうちの一方の側に傾けて、前記特定方向に沿って延びる面である、ものとした。【選択図】 図２
BASE ISOLATION DEVICE, BASE ISOLATION MECHANISM AND BASE ISOLATION APPARATUS
免震機器と免震機構と免震装置
KIKUCHI TAKUMI (author) / WATANABE YOSHIYUKI (author)
2021-10-07
Patent
Electronic Resource
Japanese