A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vehicle depot vehicle-induced vibration control device, working method thereof and rail transit system
The invention provides a depot vehicle-induced vibration control device, a working method thereof and a rail transit system.The depot vehicle-induced vibration control device comprises a liquid storage channel provided with a liquid storage cavity, an isolating membrane is arranged in the liquid storage cavity to divide the liquid storage cavity into a first cavity body and a second cavity body which are isolated from each other, the first cavity body is located above the second cavity body, and the second cavity body is located above the first cavity body; newtonian fluid is stored in the first cavity, and the second cavity is filled with non-Newtonian fluid. The floating box extends along the liquid storage channel and is arranged in the first cavity in a floating mode, buoyancy is applied to the floating box by the Newtonian fluid, a sleeper and a first steel rail are arranged on the top of the floating box, and when the first steel rail is pressed, the floating box can be forced to sink to abut against the isolating membrane. The invention further provides a working method of the vehicle depot vehicle-induced vibration control device and a rail transit system provided with the vehicle depot vehicle-induced vibration control device. The vehicle depot vehicle-induced vibration control device has the advantage of being good in energy absorption, vibration elimination and noise reduction effects.
本发明提供一种车辆段车致振动控制装置及其工作方法、轨道交通系统，车辆段车致振动控制装置包括：储液槽道，具有储液腔，储液腔内设有隔离膜以，将储液腔分隔成相互隔绝的第一腔体和第二腔体，第一腔体位于第二腔体的上方，第一腔体内存储有牛顿流体，第二腔体内填充满有非牛顿流体；浮箱，沿储液槽道延伸并浮动设于第一腔体内，浮箱受牛顿流体施加浮力，浮箱的顶部设有轨枕及第一钢轨，第一钢轨受压时可迫使浮箱下沉至与隔离膜抵接。本发明还提供了上述车辆段车致振动控制装置的工作方法及设有该车辆段车致振动控制装置的轨道交通系统，该车辆段车致振动控制装置具有吸能消振降噪效果好的优点。
Vehicle depot vehicle-induced vibration control device, working method thereof and rail transit system
The invention provides a depot vehicle-induced vibration control device, a working method thereof and a rail transit system.The depot vehicle-induced vibration control device comprises a liquid storage channel provided with a liquid storage cavity, an isolating membrane is arranged in the liquid storage cavity to divide the liquid storage cavity into a first cavity body and a second cavity body which are isolated from each other, the first cavity body is located above the second cavity body, and the second cavity body is located above the first cavity body; newtonian fluid is stored in the first cavity, and the second cavity is filled with non-Newtonian fluid. The floating box extends along the liquid storage channel and is arranged in the first cavity in a floating mode, buoyancy is applied to the floating box by the Newtonian fluid, a sleeper and a first steel rail are arranged on the top of the floating box, and when the first steel rail is pressed, the floating box can be forced to sink to abut against the isolating membrane. The invention further provides a working method of the vehicle depot vehicle-induced vibration control device and a rail transit system provided with the vehicle depot vehicle-induced vibration control device. The vehicle depot vehicle-induced vibration control device has the advantage of being good in energy absorption, vibration elimination and noise reduction effects.
本发明提供一种车辆段车致振动控制装置及其工作方法、轨道交通系统，车辆段车致振动控制装置包括：储液槽道，具有储液腔，储液腔内设有隔离膜以，将储液腔分隔成相互隔绝的第一腔体和第二腔体，第一腔体位于第二腔体的上方，第一腔体内存储有牛顿流体，第二腔体内填充满有非牛顿流体；浮箱，沿储液槽道延伸并浮动设于第一腔体内，浮箱受牛顿流体施加浮力，浮箱的顶部设有轨枕及第一钢轨，第一钢轨受压时可迫使浮箱下沉至与隔离膜抵接。本发明还提供了上述车辆段车致振动控制装置的工作方法及设有该车辆段车致振动控制装置的轨道交通系统，该车辆段车致振动控制装置具有吸能消振降噪效果好的优点。
Vehicle depot vehicle-induced vibration control device, working method thereof and rail transit system
车辆段车致振动控制装置及其工作方法、轨道交通系统
CAO SHUQIANG (author) / BU DESHUANG (author) / ZHANG QIJUN (author) / SHI LEI (author) / ZHENG ZIGANG (author) / LV HONGJUN (author) / YANG WENXIAN (author) / XI WANG (author) / FAN XIAOFENG (author) / FU BEI (author)
2024-02-23
Patent
Electronic Resource
Chinese
Fabricated building prefabricated wallboard for urban rail transit vehicle depot
| European Patent Office | 2024
RAIL TRANSIT VEHICLE, AND DOOR CONTROL METHOD AND SYSTEM FOR RAIL TRANSIT VEHICLE
| European Patent Office | 2024
RAIL TRANSIT VEHICLE, AND DOOR CONTROL METHOD AND SYSTEM FOR RAIL TRANSIT VEHICLE
| European Patent Office | 2022
Sun-shading device for rail transit vehicle and rail transit vehicle
| European Patent Office | 2024