Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel viscous damper for bridge damping
The invention discloses a novel viscous damper for bridge damping, and relates to the field of dampers, the novel viscous damper comprises an upper steel plate, a viscous damper is fixedly connected between the upper steel plate and a lower steel plate, four corners of the upper surface of the lower steel plate are fixedly connected with supporting rods, the outer walls of the supporting rods are sleeved with springs, and a piston is slidably connected between the inner walls of an upper cavity of the viscous damper; the center of the top of the piston and the center of the bottom of the piston are both fixedly connected with push rods, the residual space in the upper cavity of the viscous damper is filled with damping media, an adjusting disc is embedded in the piston, and the bottom of the adjusting disc is fixedly connected with a rotating rod used for adjustment. Meanwhile, the piston holes are regularly arranged into the first adjusting piston holes and the second adjusting piston holes, the adjusting disc can be communicated with the adjusting holes in the corresponding positions of the pistons in cooperation with the rotating rod, the first gear and the second gear, and then different damping coefficients are generated according to different sizes of the adjusting holes; therefore, the purpose of adjusting different damping coefficients to adapt to different use environments is achieved.
本发明公开了桥梁减震用新型粘滞阻尼器，涉及阻尼器领域，包括上钢板，上钢板和下钢板之间固定连接有粘滞阻尼器，下钢板上表面四角均固定连接有支撑杆，支撑杆外壁套接有弹簧，粘滞阻尼器上腔体内壁之间滑动连接有活塞，活塞顶部与底部中心均固定连接有推杆，粘滞阻尼器上腔体内剩余空间填充有阻尼介质，活塞内部嵌设有调节盘，且调节盘底部固定连接有用于调节的转动杆，通过在活塞内部嵌设调节盘，同时将活塞孔按规律排布成调节活塞孔一和调节活塞孔二，配合转动杆、齿轮一和齿轮二，能够实现对调节盘与活塞对应位置调节孔的相连通，再依据调节孔大小的不同从而产生的阻尼系数也不相同，进而达到调节不同阻尼系数来适应不同使用环境的目的。
Novel viscous damper for bridge damping
The invention discloses a novel viscous damper for bridge damping, and relates to the field of dampers, the novel viscous damper comprises an upper steel plate, a viscous damper is fixedly connected between the upper steel plate and a lower steel plate, four corners of the upper surface of the lower steel plate are fixedly connected with supporting rods, the outer walls of the supporting rods are sleeved with springs, and a piston is slidably connected between the inner walls of an upper cavity of the viscous damper; the center of the top of the piston and the center of the bottom of the piston are both fixedly connected with push rods, the residual space in the upper cavity of the viscous damper is filled with damping media, an adjusting disc is embedded in the piston, and the bottom of the adjusting disc is fixedly connected with a rotating rod used for adjustment. Meanwhile, the piston holes are regularly arranged into the first adjusting piston holes and the second adjusting piston holes, the adjusting disc can be communicated with the adjusting holes in the corresponding positions of the pistons in cooperation with the rotating rod, the first gear and the second gear, and then different damping coefficients are generated according to different sizes of the adjusting holes; therefore, the purpose of adjusting different damping coefficients to adapt to different use environments is achieved.
本发明公开了桥梁减震用新型粘滞阻尼器，涉及阻尼器领域，包括上钢板，上钢板和下钢板之间固定连接有粘滞阻尼器，下钢板上表面四角均固定连接有支撑杆，支撑杆外壁套接有弹簧，粘滞阻尼器上腔体内壁之间滑动连接有活塞，活塞顶部与底部中心均固定连接有推杆，粘滞阻尼器上腔体内剩余空间填充有阻尼介质，活塞内部嵌设有调节盘，且调节盘底部固定连接有用于调节的转动杆，通过在活塞内部嵌设调节盘，同时将活塞孔按规律排布成调节活塞孔一和调节活塞孔二，配合转动杆、齿轮一和齿轮二，能够实现对调节盘与活塞对应位置调节孔的相连通，再依据调节孔大小的不同从而产生的阻尼系数也不相同，进而达到调节不同阻尼系数来适应不同使用环境的目的。
Novel viscous damper for bridge damping
桥梁减震用新型粘滞阻尼器
HU SICONG (Autor:in) / TANG JIE (Autor:in) / XIA CONG (Autor:in) / ZHANG SONGDONG (Autor:in) / ZHENG JUNXIAN (Autor:in) / SUN YAN (Autor:in) / YAN HUI (Autor:in) / ZHANG KAISHENG (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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