Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Linear Halbach array permanent magnet rail
The invention relates to the technical field of rail transit, in particular to a linear Halbach array permanent magnet rail. The rail comprises a stainless steel base, first permanent magnets, second permanent magnets and third permanent magnets, the first permanent magnets are all arranged above the stainless steel base, and the magnetization directions of all the first permanent magnets are the same and are all the horizontal direction; each second permanent magnets are arranged between every two adjacent first permanent magnets, the magnetization direction of each second permanent magnet is vertical, and the magnetization directions of every two adjacent second permanent magnets are opposite; the third permanent magnets are arranged between every two adjacent second permanent magnets, and the magnetization direction of the third permanent magnets is the horizontal direction. The single permanent magnet of the permanent magnet rail is set to be in the specific height and width, the suspension force of the permanent magnet rail is enhanced, the cross sectional area of the permanent magnets is changed, and the suspension force of the permanent magnet rail is increased; and the permanent magnet arrangement mode most suitable for the permanent magnet rail can be changed.
本发明涉及轨道交通技术领域，具体而言，涉及一种直线型Halbach阵列永磁轨道。所述对到包括：不锈钢底座、第一永磁体、第二永磁体和第三永磁体，所述第一永磁体均设置在不锈钢底座上方，每个所述第一永磁体的磁化方向相同，且均为水平方向；所述第二永磁体均设置在相邻两块所述第一永磁体之间，每块所述第二永磁体的磁化方向均设置为垂直方向，且相邻两块所述第二永磁体的磁化方向相反；所述第三永磁体设置在相邻两个所述第二永磁体之间，所述第三永磁体的磁化方向为水平方向，本发明通过将永磁轨道单块永磁体设置为特定的高度与宽度，增强所述永磁轨道的悬浮力，并且通过改变永磁体横截面积，还可以改变出最适合永磁轨道的永磁体排列方式。
Linear Halbach array permanent magnet rail
The invention relates to the technical field of rail transit, in particular to a linear Halbach array permanent magnet rail. The rail comprises a stainless steel base, first permanent magnets, second permanent magnets and third permanent magnets, the first permanent magnets are all arranged above the stainless steel base, and the magnetization directions of all the first permanent magnets are the same and are all the horizontal direction; each second permanent magnets are arranged between every two adjacent first permanent magnets, the magnetization direction of each second permanent magnet is vertical, and the magnetization directions of every two adjacent second permanent magnets are opposite; the third permanent magnets are arranged between every two adjacent second permanent magnets, and the magnetization direction of the third permanent magnets is the horizontal direction. The single permanent magnet of the permanent magnet rail is set to be in the specific height and width, the suspension force of the permanent magnet rail is enhanced, the cross sectional area of the permanent magnets is changed, and the suspension force of the permanent magnet rail is increased; and the permanent magnet arrangement mode most suitable for the permanent magnet rail can be changed.
本发明涉及轨道交通技术领域，具体而言，涉及一种直线型Halbach阵列永磁轨道。所述对到包括：不锈钢底座、第一永磁体、第二永磁体和第三永磁体，所述第一永磁体均设置在不锈钢底座上方，每个所述第一永磁体的磁化方向相同，且均为水平方向；所述第二永磁体均设置在相邻两块所述第一永磁体之间，每块所述第二永磁体的磁化方向均设置为垂直方向，且相邻两块所述第二永磁体的磁化方向相反；所述第三永磁体设置在相邻两个所述第二永磁体之间，所述第三永磁体的磁化方向为水平方向，本发明通过将永磁轨道单块永磁体设置为特定的高度与宽度，增强所述永磁轨道的悬浮力，并且通过改变永磁体横截面积，还可以改变出最适合永磁轨道的永磁体排列方式。
Linear Halbach array permanent magnet rail
一种直线型Halbach阵列永磁轨道
DENG ZIGANG (Autor:in) / WEN PENG (Autor:in) / PENG CAN (Autor:in) / ZHENG JUN (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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