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SLIDE BASE ISOLATION MECHANISM
PROBLEM TO BE SOLVED: To provide slide base isolation mechanism capable of reducing vibration of equipment (objects of aseismic base isolation) such as a shadowless lamp and a monitor attached to a ceiling at the time of an earthquake.SOLUTION: The mechanism includes: a support part 2 fixed to a beam material (building frame) 13 of a building 11; a ceiling material 3 which can slide on a top face of the support part 2; and a restoration material 6 composed of an elastic body which connects the building frame or the support part 2 with the ceiling material 3 and can restore displacement of the ceiling material 3 against the support part 2. The ceiling material 3 has a part exposed to the inside of an operation room 12 below the support part 2.
【課題】地震が発生した際に、天井に取り付けられた無影灯やモニタなどの機器類(免震対象物)の揺れを低減させることができる滑り免震機構を提供する。【解決手段】建物11の梁材(躯体)13に固定された支持部2と、支持部2の上面を滑動可能な天井材3と、躯体または支持部2と天井材3とを連結し、天井材3の支持部2に対する変位を復元可能な弾性体からなる復元材6と、を備え、天井材3は、支持部2の下方の手術室12の室内に露出している部分を有する。【選択図】図1
SLIDE BASE ISOLATION MECHANISM
PROBLEM TO BE SOLVED: To provide slide base isolation mechanism capable of reducing vibration of equipment (objects of aseismic base isolation) such as a shadowless lamp and a monitor attached to a ceiling at the time of an earthquake.SOLUTION: The mechanism includes: a support part 2 fixed to a beam material (building frame) 13 of a building 11; a ceiling material 3 which can slide on a top face of the support part 2; and a restoration material 6 composed of an elastic body which connects the building frame or the support part 2 with the ceiling material 3 and can restore displacement of the ceiling material 3 against the support part 2. The ceiling material 3 has a part exposed to the inside of an operation room 12 below the support part 2.
【課題】地震が発生した際に、天井に取り付けられた無影灯やモニタなどの機器類(免震対象物)の揺れを低減させることができる滑り免震機構を提供する。【解決手段】建物11の梁材(躯体)13に固定された支持部2と、支持部2の上面を滑動可能な天井材3と、躯体または支持部2と天井材3とを連結し、天井材3の支持部2に対する変位を復元可能な弾性体からなる復元材6と、を備え、天井材3は、支持部2の下方の手術室12の室内に露出している部分を有する。【選択図】図1
SLIDE BASE ISOLATION MECHANISM
滑り免震機構
KITAMURA YOSHIHISA (author) / FUKUKITA TERU (author)
2016-01-12
Patent
Electronic Resource
Japanese
SLIDE BASE ISOLATION MECHANISM AND CONSTRUCTION METHOD FOR THE SLIDE BASE ISOLATION MECHANISM
European Patent Office | 2016
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