The invention provides a hollow split vacuum pipeline structure and a maglev high-speed train with the hollow split vacuum pipeline structure. The pipeline structure comprises a first structure and asecond structure, wherein the second structure is used for providing a running rail for the train, the second structure is arranged on the lower part of the first structure, the first structure is connected with the second structure so as to form a pipeline body, an airtight vacuum pipeline cavity is formed in the pipeline body, the height of the cross section of the pipeline body is larger than the width of the cross section, the second structure comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged in parallel, side wall cavities are respectively formed in the side walls, the side wall cavities are arranged along the length of the side walls, the side walls comprise outer side wall layers and inner side wall layers, the side wall cavities are arranged between the outer side wall layers and the inner side wall layers, and electrical coils are arranged on the inner side wall layers. By applying the hollow split vacuum pipeline structure of the technical scheme, the technical problems of high temperature rise of the electrical coils, high line construction cost, large occupied area and high construction difficulty in the priorart are solved.
本发明提供了一种镂空式分体真空管道结构及具有其的磁悬浮高速列车,该管道结构包括:第一结构;第二结构,第二结构用于为车辆提供运行轨道,第二结构设置在第一结构的下部,第一结构与第二结构相连接以形成管道本体,管道本体具有气密性真空管道腔,管道本体的横截面高度大于横截面宽度;第二结构包括第一侧壁和第二侧壁,第一侧壁和第二侧壁平行设置,各个侧壁均具有侧壁空腔,侧壁空腔沿各个侧壁的长度设置,各个侧壁均包括外部侧壁层和内部侧壁层,侧壁空腔设置在外部侧壁层和内部侧壁层之间,电气线圈设置在内部侧壁层上。应用本发明的技术方案,以解决现有技术中电气线圈温升过高、线路建设成本高、占地面积大以及施工难度大的技术问题。
Hollow split vacuum pipeline structure and maglev high-speed train with hollow split vacuum pipeline structure
镂空式分体真空管道结构及具有其的磁悬浮高速列车
2020-12-22
Patent
Electronic Resource
Chinese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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