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A platform for research: civil engineering, architecture and urbanism
Joint type magnetic levitation turnout structure and turnout line shape
The invention relates to a joint type magnetic levitation turnout structure and a turnout line shape. The magnetic levitation turnout structure comprises a plurality of joint beams which are sequentially and movably connected end to end. When the turnout switches, the joint beams rotate towards the lateral line position under the action of the driving device, so that the joints between the adjacent joint beams rotate linearly to form angles, and the multiple sections of joint beams fit a lateral line curve after the turnout switches; the passive beams are arranged between the adjacent joint beams or between the joint beams and the stack beams, and when the turnout switches, the passive beams form transition line segments between the adjacent joint beams or between the joint beams and the stack beams. The folding lines are formed through the joint beams to fit the switch curve, the passive beams are arranged between the joint folding lines, the folding line switch angle is transitioned again, the curve line shape can be better fitted, and the smoothness when a vehicle passes through a fork is improved.
本发明涉及一种关节型磁浮道岔结构及道岔线形，该磁浮道岔结构包括依次首尾活动相接的多节关节梁；道岔转辙时，关节梁在驱动装置作用下向侧线位转动，使得相邻关节梁之间的连接处由直线转动形成角度以使得道岔转辙后多段关节梁拟合侧线曲线；还包括被动梁，被动梁设置于相邻关节梁之间或关节梁与垛梁之间，且在道岔转辙时，被动梁在相邻关节梁之间或关节梁与垛梁之间形成过渡线段。本发明通过关节梁形成折线拟合转辙曲线，且每段关节折线之间设有被动梁，再次过渡折线转辙角度，可更佳地拟合曲线线形，提高车辆过岔时的平顺性。
Joint type magnetic levitation turnout structure and turnout line shape
The invention relates to a joint type magnetic levitation turnout structure and a turnout line shape. The magnetic levitation turnout structure comprises a plurality of joint beams which are sequentially and movably connected end to end. When the turnout switches, the joint beams rotate towards the lateral line position under the action of the driving device, so that the joints between the adjacent joint beams rotate linearly to form angles, and the multiple sections of joint beams fit a lateral line curve after the turnout switches; the passive beams are arranged between the adjacent joint beams or between the joint beams and the stack beams, and when the turnout switches, the passive beams form transition line segments between the adjacent joint beams or between the joint beams and the stack beams. The folding lines are formed through the joint beams to fit the switch curve, the passive beams are arranged between the joint folding lines, the folding line switch angle is transitioned again, the curve line shape can be better fitted, and the smoothness when a vehicle passes through a fork is improved.
本发明涉及一种关节型磁浮道岔结构及道岔线形，该磁浮道岔结构包括依次首尾活动相接的多节关节梁；道岔转辙时，关节梁在驱动装置作用下向侧线位转动，使得相邻关节梁之间的连接处由直线转动形成角度以使得道岔转辙后多段关节梁拟合侧线曲线；还包括被动梁，被动梁设置于相邻关节梁之间或关节梁与垛梁之间，且在道岔转辙时，被动梁在相邻关节梁之间或关节梁与垛梁之间形成过渡线段。本发明通过关节梁形成折线拟合转辙曲线，且每段关节折线之间设有被动梁，再次过渡折线转辙角度，可更佳地拟合曲线线形，提高车辆过岔时的平顺性。
Joint type magnetic levitation turnout structure and turnout line shape
一种关节型磁浮道岔结构及道岔线形
HUO ZHENYANG (author) / ZONG BIN (author) / ZHOU WEN (author) / ZHANG YAJUN (author) / XIE CHENGRU (author) / HE ZHIXIN (author) / GE ZHENBIN (author)
2023-08-25
Patent
Electronic Resource
Chinese
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