A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING BEARING
To provide a sliding bearing capable of efficiently radiating frictional heat to the outside at low cost.SOLUTION: A sliding bearing 1 disposed between a lower structure 51 and an upper structure 52 includes a smooth plate 12 which is provided on the lower structure 51, and a sliding material 24 which is provided on the upper structure 52 and with which the smooth plate 12 slides. The smooth plate 12 is made of a metal material having a heat conductivity of 100 W m-1 K-1 or more at 300 K, and the sliding material 24 is made of synthetic resin. A radiation groove 25 for radiating the frictional heat between the smooth plate 12 and the sliding material 24 to the outside is formed on a sliding surface 24a with the smooth plate 12 of the sliding material 24.SELECTED DRAWING: Figure 3A
【課題】低コストで効率的に摩擦熱を外部に放出することができるすべり支承を提供する。【解決手段】 下部構造体５１と上部構造体５２との間に配置されるすべり支承１は、下部構造体５１に設けられる平滑板１２と、上部構造体５２に設けられ平滑板１２が摺動するすべり材２４とを備える。平滑板１２は３００Ｋにおける熱伝導率が１００Ｗ・ｍ−１・Ｋ−１以上の金属材からなり、すべり材２４は合成樹脂からなる。すべり材２４の平滑板１２との摺動面２４ａには、平滑板１２とすべり材２４との摩擦熱を外部に放出するための放熱溝２５が形成されている。【選択図】図３Ａ
SLIDING BEARING
To provide a sliding bearing capable of efficiently radiating frictional heat to the outside at low cost.SOLUTION: A sliding bearing 1 disposed between a lower structure 51 and an upper structure 52 includes a smooth plate 12 which is provided on the lower structure 51, and a sliding material 24 which is provided on the upper structure 52 and with which the smooth plate 12 slides. The smooth plate 12 is made of a metal material having a heat conductivity of 100 W m-1 K-1 or more at 300 K, and the sliding material 24 is made of synthetic resin. A radiation groove 25 for radiating the frictional heat between the smooth plate 12 and the sliding material 24 to the outside is formed on a sliding surface 24a with the smooth plate 12 of the sliding material 24.SELECTED DRAWING: Figure 3A
【課題】低コストで効率的に摩擦熱を外部に放出することができるすべり支承を提供する。【解決手段】 下部構造体５１と上部構造体５２との間に配置されるすべり支承１は、下部構造体５１に設けられる平滑板１２と、上部構造体５２に設けられ平滑板１２が摺動するすべり材２４とを備える。平滑板１２は３００Ｋにおける熱伝導率が１００Ｗ・ｍ−１・Ｋ−１以上の金属材からなり、すべり材２４は合成樹脂からなる。すべり材２４の平滑板１２との摺動面２４ａには、平滑板１２とすべり材２４との摩擦熱を外部に放出するための放熱溝２５が形成されている。【選択図】図３Ａ
SLIDING BEARING
すべり支承
NAKAJIMA YUJI (author) / HAYASHI TETSUYA (author) / MANABE TAKAYUKI (author) / HAYASHI KEISUKE (author)
2020-10-15
Patent
Electronic Resource
Japanese