Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Swing type steel ball damping structure shock insulation and absorption device
The invention relates to a swing type steel ball damping structure shock insulation and absorption device. The swing type steel ball damping structure shock insulation and absorption device comprises a movable chassis and an upper buckling cover and is characterized in that a bowl-shaped groove is formed in the top of the movable chassis, the bottom face of the bowl-shaped groove is a round plane, the side wall of the bowl-shaped groove is formed by connecting two conical faces, an included angle between the two conical faces is an abuse angle, and a ring of magnet rings is embedded on the edge of the bottom face of the bowl-shaped groove; the upper buckling cover is in a lower protruding round table shape, and a semispherical support is arranged on the center of the lower portion of the bottom face of the upper buckling cover; the upper buckling cover lies in the groove of the movable chassis, and the included angles between the side wall of the upper buckling cover and the two side walls of the groove of the movable chassis are acute angles; and a ring of steel balls is arranged between the upper buckling cover and the side wall of the groove of the movable chassis, and the steel balls are located at the connecting position of the two conical faces of the side wall of the groove of the movable chassis. The swing type steel ball damping structure shock insulation and absorption device has the advantages of being obvious in shock absorption effect, having the function of reliving the longitudinal earthquake active force and being low in cost and easy to popularize.
Swing type steel ball damping structure shock insulation and absorption device
The invention relates to a swing type steel ball damping structure shock insulation and absorption device. The swing type steel ball damping structure shock insulation and absorption device comprises a movable chassis and an upper buckling cover and is characterized in that a bowl-shaped groove is formed in the top of the movable chassis, the bottom face of the bowl-shaped groove is a round plane, the side wall of the bowl-shaped groove is formed by connecting two conical faces, an included angle between the two conical faces is an abuse angle, and a ring of magnet rings is embedded on the edge of the bottom face of the bowl-shaped groove; the upper buckling cover is in a lower protruding round table shape, and a semispherical support is arranged on the center of the lower portion of the bottom face of the upper buckling cover; the upper buckling cover lies in the groove of the movable chassis, and the included angles between the side wall of the upper buckling cover and the two side walls of the groove of the movable chassis are acute angles; and a ring of steel balls is arranged between the upper buckling cover and the side wall of the groove of the movable chassis, and the steel balls are located at the connecting position of the two conical faces of the side wall of the groove of the movable chassis. The swing type steel ball damping structure shock insulation and absorption device has the advantages of being obvious in shock absorption effect, having the function of reliving the longitudinal earthquake active force and being low in cost and easy to popularize.
Swing type steel ball damping structure shock insulation and absorption device
FAN WENRUI (Autor:in) / FAN LEIBIAO (Autor:in) / LI HONG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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