A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a vibration control ceiling structure which prevents vibrations created on a floor of an upper story from being transmitted to a lower floor as well as which can be assembled and constructed easier than before.SOLUTION: A joint member 3 of a vibration control ceiling structure 1 consists of a pair of supporting members 3A, 3B parallelly arranged with a space S from each other in a horizontal direction, and supporting a suspended member 4 respectively on upper parts of the supporting members in a way that the suspended member 4 is in a suspended status, wherein the suspended member 4 is inserted between the pair of supporting members 3A, 3B. On the upper part of the suspended member 4, a washer 7 and a nut 8 are attached to prevent the suspended member 4 from projecting downward from the space between the pair of the supporting members 3A, 3B. A first elastic body 6 to absorb vibration in a vertical direction of the washer 7 and the nut 8 from the pair of the supporting members 3A, 3B is arranged between the washer 7 and the nut 8, and the pair of the supporting members 3A, 3B.SELECTED DRAWING: Figure 1
【課題】上階の床で発生した振動を下階に伝え難く、組立施工をこれまでよりも簡単に行うことができる防振天井構造を提供する。【解決手段】防振天井構造１の連結材３は、間隔Ｓをあけて水平方向に並設され、吊下げ材４を吊下げた状態で、吊下げ材４を上部で支持する一対の支持部材３Ａ、３Ｂからなり、吊下げ材４は、一対の支持部材３Ａ、３Ｂの間に挿通されている。吊下げ材４の上部には、一対の支持部材３Ａ、３Ｂの間から吊下げ材４が下方に抜け出すことを防止する座金７およびナット８が、取り付けられている。座金７およびナット８と、一対の支持部材３Ａ、３Ｂとの間には、前記一対の支持部材３Ａ、３Ｂから座金７およびナット８への上下方向の振動を吸収する第１の弾性体６が配置されている。【選択図】図１
To provide a vibration control ceiling structure which prevents vibrations created on a floor of an upper story from being transmitted to a lower floor as well as which can be assembled and constructed easier than before.SOLUTION: A joint member 3 of a vibration control ceiling structure 1 consists of a pair of supporting members 3A, 3B parallelly arranged with a space S from each other in a horizontal direction, and supporting a suspended member 4 respectively on upper parts of the supporting members in a way that the suspended member 4 is in a suspended status, wherein the suspended member 4 is inserted between the pair of supporting members 3A, 3B. On the upper part of the suspended member 4, a washer 7 and a nut 8 are attached to prevent the suspended member 4 from projecting downward from the space between the pair of the supporting members 3A, 3B. A first elastic body 6 to absorb vibration in a vertical direction of the washer 7 and the nut 8 from the pair of the supporting members 3A, 3B is arranged between the washer 7 and the nut 8, and the pair of the supporting members 3A, 3B.SELECTED DRAWING: Figure 1
【課題】上階の床で発生した振動を下階に伝え難く、組立施工をこれまでよりも簡単に行うことができる防振天井構造を提供する。【解決手段】防振天井構造１の連結材３は、間隔Ｓをあけて水平方向に並設され、吊下げ材４を吊下げた状態で、吊下げ材４を上部で支持する一対の支持部材３Ａ、３Ｂからなり、吊下げ材４は、一対の支持部材３Ａ、３Ｂの間に挿通されている。吊下げ材４の上部には、一対の支持部材３Ａ、３Ｂの間から吊下げ材４が下方に抜け出すことを防止する座金７およびナット８が、取り付けられている。座金７およびナット８と、一対の支持部材３Ａ、３Ｂとの間には、前記一対の支持部材３Ａ、３Ｂから座金７およびナット８への上下方向の振動を吸収する第１の弾性体６が配置されている。【選択図】図１
VIBRATION CONTROL CEILING STRUCTURE
防振天井構造
YAJIMA HIROYUKI (author)
2019-01-24
Patent
Electronic Resource
Japanese
CEILING VIBRATION ISOLATION MATERIAL AND CEILING VIBRATION ISOLATION STRUCTURE
| European Patent Office | 2020