A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION-PROOF HANGER AND VIBRATION-PROOF CEILING
To provide a vibration-proof hanger and a vibration-proof ceiling capable of desirably adjusting both of strength and frequency while applying leaf springs.SOLUTION: A vibration-proof hanger 70 having a vibration-proof performance and supporting a ceiling backing panel frame 10 has: a pedestal 40; a supporting piece 43 suspended downward from the pedestal 40 and supporting the ceiling backing panel frame 10; a raised piece 51; and vibration-proof means 55 formed by stacking upper overhanging pieces 52 of both of two leaf springs 50 respectively having the upper overhanging piece 52 and a lower overhanging piece 53 extended to opposite sides at an upper end and a lower end of the raised piece 51. The lower overhanging piece 53 is mounted on a top face of the pedestal 40, and a hanging bar 60 fixed to a beam 30 is mounted on an overlap part 56 of the stacked two upper overhanging pieces 52.SELECTED DRAWING: Figure 4
【課題】板バネを適用しながらも、強度と周波数の双方の調整を所望に行うことのできる防振吊り具及び防振天井を提供すること。【解決手段】防振性能を備えて、天井下地パネルフレーム１０を支持する、防振吊り具７０であり、台座４０と、台座４０から下方に垂下されて天井下地パネルフレーム１０を支持する支持片４３と、立ち上がり片５１と、立ち上がり片５１の上端と下端においてそれぞれ反対側に延びる上方張り出し片５２及び下方張り出し片５３とを有する、二つの板バネ５０の双方の上方張り出し片５２を積層することにより形成される、防振手段５５と、を有し、下方張り出し片５３が台座４０の上面に取り付けられており、梁３０に固定される吊り棒６０が、積層する二つの上方張り出し片５２の重ね合わせ箇所５６に取り付けられている。【選択図】図４
VIBRATION-PROOF HANGER AND VIBRATION-PROOF CEILING
To provide a vibration-proof hanger and a vibration-proof ceiling capable of desirably adjusting both of strength and frequency while applying leaf springs.SOLUTION: A vibration-proof hanger 70 having a vibration-proof performance and supporting a ceiling backing panel frame 10 has: a pedestal 40; a supporting piece 43 suspended downward from the pedestal 40 and supporting the ceiling backing panel frame 10; a raised piece 51; and vibration-proof means 55 formed by stacking upper overhanging pieces 52 of both of two leaf springs 50 respectively having the upper overhanging piece 52 and a lower overhanging piece 53 extended to opposite sides at an upper end and a lower end of the raised piece 51. The lower overhanging piece 53 is mounted on a top face of the pedestal 40, and a hanging bar 60 fixed to a beam 30 is mounted on an overlap part 56 of the stacked two upper overhanging pieces 52.SELECTED DRAWING: Figure 4
【課題】板バネを適用しながらも、強度と周波数の双方の調整を所望に行うことのできる防振吊り具及び防振天井を提供すること。【解決手段】防振性能を備えて、天井下地パネルフレーム１０を支持する、防振吊り具７０であり、台座４０と、台座４０から下方に垂下されて天井下地パネルフレーム１０を支持する支持片４３と、立ち上がり片５１と、立ち上がり片５１の上端と下端においてそれぞれ反対側に延びる上方張り出し片５２及び下方張り出し片５３とを有する、二つの板バネ５０の双方の上方張り出し片５２を積層することにより形成される、防振手段５５と、を有し、下方張り出し片５３が台座４０の上面に取り付けられており、梁３０に固定される吊り棒６０が、積層する二つの上方張り出し片５２の重ね合わせ箇所５６に取り付けられている。【選択図】図４
VIBRATION-PROOF HANGER AND VIBRATION-PROOF CEILING
防振吊り具及び防振天井
NAKASE HIROYUKI (author) / KANE KENICHIRO (author) / ITO MASANORI (author) / DOI MASASHI (author) / TAKAI KATSUNORI (author)
2021-03-25
Patent
Electronic Resource
Japanese