A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable periodic photonic crystal fastener system
The invention aims to provide an adjustable periodic photonic crystal fastener system which is characterized by comprising a periodic base plate, a fastening device and a buckling arm, wherein the periodic base plate is placed between a steel rail and the buckling arm and plays a role in bearing and buffering. The system is simple in overall structure and convenient to manufacture, can be arrangedin rail transit such as high-speed rails and subways, can effectively reduce and absorb the influence of wheel rail vibration caused by unsmooth rails on the surrounding environment, effectively reduces ground vibration caused in the running process of a train, and improves the living environment of surrounding residents along a line.
本发明的目的在于提供一种可调准周期性声子晶体扣件系统，其特征在于：它包括周期性垫板、紧固装置、扣压臂，周期性垫板放置在钢轨和扣压臂之间，起到承接缓冲的作用。本发明整体结构简单、制造方便，可高铁、地铁等轨道交通中布置，可以有效的减少吸收由于轨道不平顺引起的轮轨振动引起的对周围环境的影响，有效的降低列车在运行过程中引起的地面振动，改善线路沿线周边居民的居住环境。
Adjustable periodic photonic crystal fastener system
The invention aims to provide an adjustable periodic photonic crystal fastener system which is characterized by comprising a periodic base plate, a fastening device and a buckling arm, wherein the periodic base plate is placed between a steel rail and the buckling arm and plays a role in bearing and buffering. The system is simple in overall structure and convenient to manufacture, can be arrangedin rail transit such as high-speed rails and subways, can effectively reduce and absorb the influence of wheel rail vibration caused by unsmooth rails on the surrounding environment, effectively reduces ground vibration caused in the running process of a train, and improves the living environment of surrounding residents along a line.
本发明的目的在于提供一种可调准周期性声子晶体扣件系统，其特征在于：它包括周期性垫板、紧固装置、扣压臂，周期性垫板放置在钢轨和扣压臂之间，起到承接缓冲的作用。本发明整体结构简单、制造方便，可高铁、地铁等轨道交通中布置，可以有效的减少吸收由于轨道不平顺引起的轮轨振动引起的对周围环境的影响，有效的降低列车在运行过程中引起的地面振动，改善线路沿线周边居民的居住环境。
Adjustable periodic photonic crystal fastener system
一种可调准周期性声子晶体扣件系统
FENG QINGSONG (author) / ZHANG YUNLAI (author) / YANG ZHOU (author) / ZHANG LING (author) / XIN WEI (author)
2020-04-24
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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