Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a sleeper rail with an anti-impact function, which comprises a body, a groove is formed in the bottom surface of the body, two ends of the groove respectively extend out of two end surfaces of the body, the groove bottom of the groove is of an arc surface structure which is sunken towards the solid direction of the body, the groove wall of the groove is of an inclined surface structure, and the groove bottom and the groove wall are in smooth transition. And the width of the groove is gradually reduced from the groove opening to the groove bottom. According to the sleeper structure with the anti-impact function, pressure borne by the body of the structure is transmitted to the groove wall of the groove along the arch shape and finally transmitted to the ground, the anti-impact capacity of the body is improved, meanwhile, the arch structure effectively relieves the thermal expansion and cold contraction effect caused by environment temperature changes on the body, and then stable supporting of the body is guaranteed.
本发明提供了一种具有抗冲击功能的枕轨，包括本体，所述本体底面开设有凹槽，凹槽两端分别延伸出本体两个端面，该凹槽槽底为向本体实体方向凹陷的圆弧面结构，该凹槽槽壁为斜面结构，槽底和槽壁圆滑过渡，凹槽宽度由凹槽开口至槽底逐渐减小。本发明所述的一种具有抗冲击功能的枕轨结构中，该结构的本体将所受压力沿拱形传递给凹槽槽壁，最终传递给地面，提高了本体抗冲击能力，同时该拱形结构有效缓解环境温度变化对本体造成的热胀冷缩效应，进而保证其稳定支撑。
The invention provides a sleeper rail with an anti-impact function, which comprises a body, a groove is formed in the bottom surface of the body, two ends of the groove respectively extend out of two end surfaces of the body, the groove bottom of the groove is of an arc surface structure which is sunken towards the solid direction of the body, the groove wall of the groove is of an inclined surface structure, and the groove bottom and the groove wall are in smooth transition. And the width of the groove is gradually reduced from the groove opening to the groove bottom. According to the sleeper structure with the anti-impact function, pressure borne by the body of the structure is transmitted to the groove wall of the groove along the arch shape and finally transmitted to the ground, the anti-impact capacity of the body is improved, meanwhile, the arch structure effectively relieves the thermal expansion and cold contraction effect caused by environment temperature changes on the body, and then stable supporting of the body is guaranteed.
本发明提供了一种具有抗冲击功能的枕轨，包括本体，所述本体底面开设有凹槽，凹槽两端分别延伸出本体两个端面，该凹槽槽底为向本体实体方向凹陷的圆弧面结构，该凹槽槽壁为斜面结构，槽底和槽壁圆滑过渡，凹槽宽度由凹槽开口至槽底逐渐减小。本发明所述的一种具有抗冲击功能的枕轨结构中，该结构的本体将所受压力沿拱形传递给凹槽槽壁，最终传递给地面，提高了本体抗冲击能力，同时该拱形结构有效缓解环境温度变化对本体造成的热胀冷缩效应，进而保证其稳定支撑。
Sleeper rail with anti-impact function
一种具有抗冲击功能的枕轨
REN XUJUAN (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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