Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting damper utilizing gear to amplify displacement
The invention relates to a self-resetting damper utilizing a gear to amplify displacement. Belongs to the technical field of energy dissipation. Comprising an energy consumption module, a displacement amplification module and a self-resetting module, the energy consumption module comprises a cylinder body, viscous damping fluid, a piston rod, a piston and a sealing end plate; the displacement amplification module comprises a gear set, a guide rod and a rack; the self-resetting module comprises a resetting end plate and a disc spring. And the energy consumption module is connected with the displacement amplification module and the self-resetting module into a whole through the four guide shafts and the end plates. The guide rod is connected with the piston rod of the viscous damper through the gear set comprising the large gear and the small gear, and the displacement amplification coefficient is controlled by controlling the radius ratio of the large gear and the small gear. The energy dissipation capacity of the damper mainly comes from energy dissipation of the viscous damper, and the self-resetting capacity is provided by the combined disc spring. Meanwhile, through the design of the end plates and the check blocks, no matter the damper is in a pulled state or a pressed state, the disc springs are all in the pressed state, and the damper has the self-resetting capacity.
本发明涉及一种利用齿轮放大位移的自复位阻尼器。属于消能减震技术领域。包括耗能模块、位移放大模块以及自复位模块；所述耗能模块包括缸体、粘滞阻尼液、活塞杆、活塞、密封端板；位移放大模块包括齿轮组、导杆、齿条；自复位模块包括复位端板、碟簧。耗能模块通过四根导向轴和端板与位移放大模块及自复位模块连接为一个整体。本发明使用含有大小齿轮的齿轮组将导杆与粘滞阻尼器的活塞杆连接，通过控制大小齿轮的半径比来控制位移放大系数。阻尼器的耗能能力主要来自粘滞阻尼器的耗能，自复位能力由组合碟簧提供。同时，通过端板和挡块的设计，实现阻尼器无论处于受拉或者受压状态下，碟簧均处于受压状态，阻尼器均具备自复位能力。
Self-resetting damper utilizing gear to amplify displacement
The invention relates to a self-resetting damper utilizing a gear to amplify displacement. Belongs to the technical field of energy dissipation. Comprising an energy consumption module, a displacement amplification module and a self-resetting module, the energy consumption module comprises a cylinder body, viscous damping fluid, a piston rod, a piston and a sealing end plate; the displacement amplification module comprises a gear set, a guide rod and a rack; the self-resetting module comprises a resetting end plate and a disc spring. And the energy consumption module is connected with the displacement amplification module and the self-resetting module into a whole through the four guide shafts and the end plates. The guide rod is connected with the piston rod of the viscous damper through the gear set comprising the large gear and the small gear, and the displacement amplification coefficient is controlled by controlling the radius ratio of the large gear and the small gear. The energy dissipation capacity of the damper mainly comes from energy dissipation of the viscous damper, and the self-resetting capacity is provided by the combined disc spring. Meanwhile, through the design of the end plates and the check blocks, no matter the damper is in a pulled state or a pressed state, the disc springs are all in the pressed state, and the damper has the self-resetting capacity.
本发明涉及一种利用齿轮放大位移的自复位阻尼器。属于消能减震技术领域。包括耗能模块、位移放大模块以及自复位模块；所述耗能模块包括缸体、粘滞阻尼液、活塞杆、活塞、密封端板；位移放大模块包括齿轮组、导杆、齿条；自复位模块包括复位端板、碟簧。耗能模块通过四根导向轴和端板与位移放大模块及自复位模块连接为一个整体。本发明使用含有大小齿轮的齿轮组将导杆与粘滞阻尼器的活塞杆连接，通过控制大小齿轮的半径比来控制位移放大系数。阻尼器的耗能能力主要来自粘滞阻尼器的耗能，自复位能力由组合碟簧提供。同时，通过端板和挡块的设计，实现阻尼器无论处于受拉或者受压状态下，碟簧均处于受压状态，阻尼器均具备自复位能力。
Self-resetting damper utilizing gear to amplify displacement
一种利用齿轮放大位移的自复位阻尼器
WANG CHAO (Autor:in) / DONG HUIHUI (Autor:in) / DU XIULI (Autor:in) / HAN QIANG (Autor:in)
21.06.2022
Patent
Elektronische Ressource
Chinesisch
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