A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Permanent magnet track and permanent magnet suspension system
The embodiment of the invention provides a permanent magnet track and a permanent magnet suspension system, and belongs to the technical field of permanent magnet suspension. The permanent magnet track comprises a plurality of permanent magnets, the permanent magnets are seamlessly arranged and have the same horizontal height to serve as the top face of the permanent magnet track, the contact face of every two adjacent permanent magnets is provided with a protrusion or a groove, and every two adjacent permanent magnets are connected through the protrusions and the grooves which are matched with each other; the depth of the grooves is larger than the protruding height of the protrusions, so that an assembly gap is formed between each groove and the corresponding protrusion making contact with the groove. The permanent magnet track and the permanent magnet suspension system have the advantages of being simple in structure, convenient to install and capable of reducing vertical errors of the permanent magnet track, guaranteeing flatness of the track, enabling a magnetic field formed on the surface of the permanent magnet track to be distributed more evenly, reducing resistance and vibration of a maglev train body, improving operation stability of the maglev train and prolonging service life of the maglev train. And the service life of the permanent magnet track can be prolonged.
本发明实施例提供一种永磁轨道及永磁悬浮系统，属于永磁悬浮技术领域。永磁轨道包括：多个永磁体，多个所述永磁体无缝排列且水平高度相同以作为永磁轨道的顶面，相邻的两个永磁体的接触面设置有凸起或凹槽，相邻的两个永磁体通过相互匹配的凸起和凹槽连接；所述凹槽的深度大于所述凸起的突出高度，使得每一凹槽与相接触的凸起之间具有装配间隙。本发明的永磁轨道及永磁悬浮系统具有结构简单，方便安装，能够减少永磁轨道的垂向误差，保证轨道的平整度，使得永磁轨道的表面形成的磁场分布更加均匀，减小磁悬浮列车车身阻力和振动，提高磁悬浮列车运行稳定性，还能够提高永磁轨道的使用寿命的优点。
Permanent magnet track and permanent magnet suspension system
The embodiment of the invention provides a permanent magnet track and a permanent magnet suspension system, and belongs to the technical field of permanent magnet suspension. The permanent magnet track comprises a plurality of permanent magnets, the permanent magnets are seamlessly arranged and have the same horizontal height to serve as the top face of the permanent magnet track, the contact face of every two adjacent permanent magnets is provided with a protrusion or a groove, and every two adjacent permanent magnets are connected through the protrusions and the grooves which are matched with each other; the depth of the grooves is larger than the protruding height of the protrusions, so that an assembly gap is formed between each groove and the corresponding protrusion making contact with the groove. The permanent magnet track and the permanent magnet suspension system have the advantages of being simple in structure, convenient to install and capable of reducing vertical errors of the permanent magnet track, guaranteeing flatness of the track, enabling a magnetic field formed on the surface of the permanent magnet track to be distributed more evenly, reducing resistance and vibration of a maglev train body, improving operation stability of the maglev train and prolonging service life of the maglev train. And the service life of the permanent magnet track can be prolonged.
本发明实施例提供一种永磁轨道及永磁悬浮系统，属于永磁悬浮技术领域。永磁轨道包括：多个永磁体，多个所述永磁体无缝排列且水平高度相同以作为永磁轨道的顶面，相邻的两个永磁体的接触面设置有凸起或凹槽，相邻的两个永磁体通过相互匹配的凸起和凹槽连接；所述凹槽的深度大于所述凸起的突出高度，使得每一凹槽与相接触的凸起之间具有装配间隙。本发明的永磁轨道及永磁悬浮系统具有结构简单，方便安装，能够减少永磁轨道的垂向误差，保证轨道的平整度，使得永磁轨道的表面形成的磁场分布更加均匀，减小磁悬浮列车车身阻力和振动，提高磁悬浮列车运行稳定性，还能够提高永磁轨道的使用寿命的优点。
Permanent magnet track and permanent magnet suspension system
永磁轨道及永磁悬浮系统
SU BINBIN (author) / YE JIANHE (author) / DENG YONGFANG (author) / ZHAN PENGFEI (author) / YANG JIE (author)
2022-10-14
Patent
Electronic Resource
Chinese
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