Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limiting structure applied to ballastless track and limiting performance analysis method thereof
The invention discloses a limiting structure applied to a ballastless track and a limiting performance analysis method thereof.The limiting structure applied to the ballastless track comprises a base plate, a limiting groove is formed in the top side of the base plate, and the aperture of an opening in the top side of the limiting groove is smaller than that of the bottom side of the limiting groove; the two opposite sides in the limiting groove are inclined planes; the bottom side of the track plate is provided with a limiting protruding block matched with the limiting groove, the two opposite sides of the limiting protruding block are inclined faces, the track plate is arranged on the top side of the base plate, the limiting protruding block is arranged in the limiting groove and connected with the limiting groove in a clamped mode, and a gap is formed between the limiting protruding block and the limiting groove. According to the ballastless track limiting structure, the limiting grooves can limit the limiting protruding blocks in the horizontal direction, the two inclined side faces of the limiting protruding blocks can be vertically limited through the inclined faces in the limiting grooves, and therefore the limiting performance of the ballastless track limiting structure is enhanced, and the track smoothness of the ballastless track structure is improved.
本发明公开了一种应用于无砟轨道的限位结构及其限位性能分析方法，所述应用于无砟轨道的限位结构包括：底座板，其顶侧设有限位凹槽，所述限位凹槽顶侧的开口口径小于所述限位凹槽底侧的口径，且所述限位凹槽内的两相对侧均为倾斜面；轨道板，其底侧设有与限位凹槽相适配的限位凸块，限位凸块的两相对侧均为倾斜面，轨道板设置在底座板的顶侧，限位凸块设置在限位凹槽内相互卡接且两者之间具有间隙。在本发明中，限位凹槽不仅能对限位凸块进行水平方向的限位，还可以通过限位凹槽内的倾斜面对限位凸块两倾斜的侧面进行竖向限位，从而增强了无砟轨道的限位结构的限位性能，提升了无砟轨道结构的轨道平顺性。
Limiting structure applied to ballastless track and limiting performance analysis method thereof
The invention discloses a limiting structure applied to a ballastless track and a limiting performance analysis method thereof.The limiting structure applied to the ballastless track comprises a base plate, a limiting groove is formed in the top side of the base plate, and the aperture of an opening in the top side of the limiting groove is smaller than that of the bottom side of the limiting groove; the two opposite sides in the limiting groove are inclined planes; the bottom side of the track plate is provided with a limiting protruding block matched with the limiting groove, the two opposite sides of the limiting protruding block are inclined faces, the track plate is arranged on the top side of the base plate, the limiting protruding block is arranged in the limiting groove and connected with the limiting groove in a clamped mode, and a gap is formed between the limiting protruding block and the limiting groove. According to the ballastless track limiting structure, the limiting grooves can limit the limiting protruding blocks in the horizontal direction, the two inclined side faces of the limiting protruding blocks can be vertically limited through the inclined faces in the limiting grooves, and therefore the limiting performance of the ballastless track limiting structure is enhanced, and the track smoothness of the ballastless track structure is improved.
本发明公开了一种应用于无砟轨道的限位结构及其限位性能分析方法，所述应用于无砟轨道的限位结构包括：底座板，其顶侧设有限位凹槽，所述限位凹槽顶侧的开口口径小于所述限位凹槽底侧的口径，且所述限位凹槽内的两相对侧均为倾斜面；轨道板，其底侧设有与限位凹槽相适配的限位凸块，限位凸块的两相对侧均为倾斜面，轨道板设置在底座板的顶侧，限位凸块设置在限位凹槽内相互卡接且两者之间具有间隙。在本发明中，限位凹槽不仅能对限位凸块进行水平方向的限位，还可以通过限位凹槽内的倾斜面对限位凸块两倾斜的侧面进行竖向限位，从而增强了无砟轨道的限位结构的限位性能，提升了无砟轨道结构的轨道平顺性。
Limiting structure applied to ballastless track and limiting performance analysis method thereof
一种应用于无砟轨道的限位结构及其限位性能分析方法
ZHOU RUI (Autor:in) / CHEN DENGGAO (Autor:in) / ZHANG YIYAO (Autor:in) / WU YUFEI (Autor:in) / WANG JUNFANG (Autor:in) / ZHAO YUNLONG (Autor:in) / ZHANG XUAN (Autor:in) / CAI XIAOPEI (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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