Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration reduction and energy harvesting integrated device
The invention relates to the technical field of rail transit vibration reduction and noise reduction, in particular to a vibration reduction and energy harvesting integrated device which comprises a vibration reduction and energy harvesting mechanism which comprises a steel rail, a sleeper arranged at the bottom of the steel rail, a first installation block, a second installation block, an auxiliary plate arranged on the first installation block and a fixing block arranged on the second installation block. The vibration absorption assembly and the vibration power generation assembly are arranged on the fixing block, piezoelectric power generation and electromagnetic power generation are achieved through the vibration absorption assembly and the vibration power generation assembly, the vibration energy conversion rate is high, the device can be directly used on an existing line, and vibration reduction and energy harvesting integration is achieved.
本发明涉及轨道交通减振降噪技术领域，尤其是一种减振俘能一体化装置，包括，减振俘能机构，包括钢轨、设于所述钢轨底部的轨枕、第一安装块和第二安装块、设于所述第一安装块和第二安装块上的辅助板和固定块，以及设于所述固定块上的吸振组件和振动发电组件，通过吸振组件和振动发电组件，实现了压电式发电与电磁式发电，振动能量转换率高，可直接使用于既有线路上，实现了减振俘能一体化。
Vibration reduction and energy harvesting integrated device
The invention relates to the technical field of rail transit vibration reduction and noise reduction, in particular to a vibration reduction and energy harvesting integrated device which comprises a vibration reduction and energy harvesting mechanism which comprises a steel rail, a sleeper arranged at the bottom of the steel rail, a first installation block, a second installation block, an auxiliary plate arranged on the first installation block and a fixing block arranged on the second installation block. The vibration absorption assembly and the vibration power generation assembly are arranged on the fixing block, piezoelectric power generation and electromagnetic power generation are achieved through the vibration absorption assembly and the vibration power generation assembly, the vibration energy conversion rate is high, the device can be directly used on an existing line, and vibration reduction and energy harvesting integration is achieved.
本发明涉及轨道交通减振降噪技术领域，尤其是一种减振俘能一体化装置，包括，减振俘能机构，包括钢轨、设于所述钢轨底部的轨枕、第一安装块和第二安装块、设于所述第一安装块和第二安装块上的辅助板和固定块，以及设于所述固定块上的吸振组件和振动发电组件，通过吸振组件和振动发电组件，实现了压电式发电与电磁式发电，振动能量转换率高，可直接使用于既有线路上，实现了减振俘能一体化。
Vibration reduction and energy harvesting integrated device
一种减振俘能一体化装置
SUN LIANGMING (Autor:in) / LIU SHUGUANG (Autor:in) / LI SHAOWEN (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
F03G
Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen
,
SPRING, WEIGHT, INERTIA, OR LIKE MOTORS
/
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
/
H02N
Elektrische Maschinen, soweit nicht anderweitig vorgesehen
,
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
Vibration reduction energy harvesting device for harvesting plate
| Europäisches Patentamt | 2022
Vibration isolation-energy harvesting integrated device and floating slab track
| Europäisches Patentamt | 2022
Model reduction in stochastic vibration energy harvesting using compressive sampling
| British Library Online Contents | 2013
Resonant Frequency Tunable Vibration Energy Harvesting Device
| British Library Conference Proceedings | 2007