Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stepless adjustment nonlinear vibration isolator and floating slab track system with same
The invention discloses a stepless adjustment nonlinear vibration isolator and a floating slab track system with the stepless adjustment nonlinear vibration isolator. The vibration isolator comprises a fixed part and a moving part, and the fixed part is provided with a base and a sleeve; the moving part is provided with a first spring, a second spring, a transition plate, an adjusting ring, a friction plate and a top plate, the first spring and the second spring are coaxially arranged, the second spring is located on the inner side of the first spring, the transition plate is connected to the top end of the first spring, the adjusting ring is connected to the top end of the second spring, and a buffering distance exists between the adjusting ring and the transition plate; the friction plate is located between the transition plate and the top plate, the floating slab track system comprises a plurality of vibration isolators, a floating slab body and a plurality of floating slab fixing sleeves, the floating slab fixing sleeves are arranged on the floating slab body at intervals corresponding to the length direction of the base track, and the vibration isolators are in threaded connection with the interiors of the floating slab fixing sleeves; the position of the floating slab body can be adjusted in a stepless mode, installation and maintenance are convenient, and the vibration and noise reduction effect of the floating slab track system is good.
本发明公开了一种无级调整非线性隔振器及具有其的浮置板轨道系统，隔振器包括固定部和运动部，固定部设有基座和套筒；运动部设有第一弹簧、第二弹簧、过渡板、调整圈、摩擦板及顶板，第一弹簧与第二弹簧同轴布置且第二弹簧位于第一弹簧的内侧，过渡板连接在第一弹簧的顶端，调整圈连接在第二弹簧的顶端，调整圈与过渡板有缓冲间距，摩擦板位于过渡板和顶板之间，浮置板轨道系统包括多个隔振器、浮置板本体和多个浮置板固定套筒，多个浮置板固定套筒对应基轨的长度方向间隔布置在浮置板本体上，隔振器螺纹连接在浮置板固定套筒内，可以无级调整浮置板本体的位置，安装维修方便，浮置板轨道系统减振降噪效果好。
Stepless adjustment nonlinear vibration isolator and floating slab track system with same
The invention discloses a stepless adjustment nonlinear vibration isolator and a floating slab track system with the stepless adjustment nonlinear vibration isolator. The vibration isolator comprises a fixed part and a moving part, and the fixed part is provided with a base and a sleeve; the moving part is provided with a first spring, a second spring, a transition plate, an adjusting ring, a friction plate and a top plate, the first spring and the second spring are coaxially arranged, the second spring is located on the inner side of the first spring, the transition plate is connected to the top end of the first spring, the adjusting ring is connected to the top end of the second spring, and a buffering distance exists between the adjusting ring and the transition plate; the friction plate is located between the transition plate and the top plate, the floating slab track system comprises a plurality of vibration isolators, a floating slab body and a plurality of floating slab fixing sleeves, the floating slab fixing sleeves are arranged on the floating slab body at intervals corresponding to the length direction of the base track, and the vibration isolators are in threaded connection with the interiors of the floating slab fixing sleeves; the position of the floating slab body can be adjusted in a stepless mode, installation and maintenance are convenient, and the vibration and noise reduction effect of the floating slab track system is good.
本发明公开了一种无级调整非线性隔振器及具有其的浮置板轨道系统，隔振器包括固定部和运动部，固定部设有基座和套筒；运动部设有第一弹簧、第二弹簧、过渡板、调整圈、摩擦板及顶板，第一弹簧与第二弹簧同轴布置且第二弹簧位于第一弹簧的内侧，过渡板连接在第一弹簧的顶端，调整圈连接在第二弹簧的顶端，调整圈与过渡板有缓冲间距，摩擦板位于过渡板和顶板之间，浮置板轨道系统包括多个隔振器、浮置板本体和多个浮置板固定套筒，多个浮置板固定套筒对应基轨的长度方向间隔布置在浮置板本体上，隔振器螺纹连接在浮置板固定套筒内，可以无级调整浮置板本体的位置，安装维修方便，浮置板轨道系统减振降噪效果好。
Stepless adjustment nonlinear vibration isolator and floating slab track system with same
一种无级调整非线性隔振器及具有其的浮置板轨道系统
DU XIANGGANG (Autor:in) / XIAO JUNHENG (Autor:in) / WANG JIJUN (Autor:in) / WANG SHUGUO (Autor:in) / LIU WEIBIN (Autor:in) / LIU WEI (Autor:in) / GUO YOUSONG (Autor:in) / OUYANG BIN (Autor:in) / LU YA (Autor:in) / ZHU GUANGNAN (Autor:in)
11.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2020
Floating slab vibration isolator and floating slab track system with same
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024