A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration reduction ballast bed system
The invention provides a vibration reduction ballast bed system which comprises ballast bed slabs, limiting bosses and lever devices, every two adjacent ballast bed slabs are limited through the transverse displacement and the longitudinal displacement of the limiting bosses relative to a ballast bed foundation, and each lever device comprises a lever cantilever device, a rotary connecting device and a connecting base device. The lever cantilever device is arranged on the limiting boss, the rotary connecting device comprises a rotary connecting base and a first connecting rod, the rotary connecting base can rotate relative to the lever cantilever device, one end of the first connecting rod is connected with the rotary connecting base into a whole, and the other end of the first connecting rod is connected with the lever cantilever device. And the other end of the first connecting rod is fixed on the roadbed slab through a connecting seat device. According to the vibration reduction ballast bed system, through the innovative lever device, the vibration reduction performance of a rail transit system is improved, vibration propagation and noise are reduced, and therefore the comfort of the surrounding environment and passengers is improved.
本发明提供了一种减振道床系统，包括道床板、限位凸台和杠杆装置，相邻两个所述道床板通过限位凸台相对道床基础的横向及纵向位移进行限制，所述杠杆装置包括杠杆悬臂装置、旋转连接装置和连接座装置，所述杠杆悬臂装置设置在限位凸台上，所述旋转连接装置包括旋转连接座和第一连接杆，所述旋转连接座能够相对杠杆悬臂装置旋转转动，所述第一连接杆的一端与旋转连接座连为一体，所述第一连接杆的另一端通过连接座装置固定在所述道床板上。本发明所述的减振道床系统，通过创新的杠杆装置，提高轨道交通系统的减振性能，减少振动传播和噪音，从而改善周围环境和乘客的舒适性。
Vibration reduction ballast bed system
The invention provides a vibration reduction ballast bed system which comprises ballast bed slabs, limiting bosses and lever devices, every two adjacent ballast bed slabs are limited through the transverse displacement and the longitudinal displacement of the limiting bosses relative to a ballast bed foundation, and each lever device comprises a lever cantilever device, a rotary connecting device and a connecting base device. The lever cantilever device is arranged on the limiting boss, the rotary connecting device comprises a rotary connecting base and a first connecting rod, the rotary connecting base can rotate relative to the lever cantilever device, one end of the first connecting rod is connected with the rotary connecting base into a whole, and the other end of the first connecting rod is connected with the lever cantilever device. And the other end of the first connecting rod is fixed on the roadbed slab through a connecting seat device. According to the vibration reduction ballast bed system, through the innovative lever device, the vibration reduction performance of a rail transit system is improved, vibration propagation and noise are reduced, and therefore the comfort of the surrounding environment and passengers is improved.
本发明提供了一种减振道床系统，包括道床板、限位凸台和杠杆装置，相邻两个所述道床板通过限位凸台相对道床基础的横向及纵向位移进行限制，所述杠杆装置包括杠杆悬臂装置、旋转连接装置和连接座装置，所述杠杆悬臂装置设置在限位凸台上，所述旋转连接装置包括旋转连接座和第一连接杆，所述旋转连接座能够相对杠杆悬臂装置旋转转动，所述第一连接杆的一端与旋转连接座连为一体，所述第一连接杆的另一端通过连接座装置固定在所述道床板上。本发明所述的减振道床系统，通过创新的杠杆装置，提高轨道交通系统的减振性能，减少振动传播和噪音，从而改善周围环境和乘客的舒适性。
Vibration reduction ballast bed system
一种减振道床系统
DUAN YONGQI (author) / LI YIPENG (author) / ZENG FEI (author) / GENG ZHENLING (author) / WANG YANFEI (author)
2024-12-03
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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