A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge for rail vehicle and method for mounting bridge beam on such bridge
The invention relates to a bridge for a rail vehicle, having a bridge beam (B1, B2), which is formed by two parallel guide rails (S1, S2), is provided for the rail vehicle to pass through, has the guide rails (S1, S2) carrying the rail, and is oriented transversely to the support profiles (T1, T2) of the bridge, wherein the bridge beam (B1, B2) is supported by a height adjustment element (R1, R2) arranged between the support profile (T1, T2) and the bridge beam (B1, B2), and wherein at least one fixing device is provided, by means of which the position of the bridge beam (B1, B2) relative to the height adjustment element (R1, R2) is determined. In order to achieve a precise positioning of the bridge beam at the desired height thereof with reduced effort and low cost, the invention proposes that the height adjustment element (R1, R2) is designed as a one-piece block, the height (HR) of which is adapted to the distance between the support profile (T1, T2) and the bridge beam (B1, B2) by means of a material-removing process. The bridge beam and the height adjustment element are preferably made of a plastic-based material, in particular of a plastic-sand mixture.
本发明涉及一种用于轨道车辆的桥，具有由两个平行延伸的导轨(S1、S2)构成的、设置用于由轨道车辆驶过的轨道，并具有承载轨道的导轨(S1、S2)并且横向于桥的承载型材(T1、T2)定向的桥接梁(B1、B2)，其中桥接梁(B1、B2)通过布置在承载型材(T1、T2)与桥接梁(B1、B2)之间的高度调节元件(R1、R2)支撑，并且其中设置至少一个固定装置，借助其确定桥接梁(B1、B2)相对于高度调节元件(R1、R2)的位置。为了在此以减少的耗费和低成本实现桥接梁在其额定高度上的精确定位，本发明提出将高度调节元件(R1、R2)构造为一件式的块，其高度(HR)通过去除材料的加工而匹配于承载型材(T1、T2)与桥接梁(B1、B2)之间的间距。在此桥接梁和高度调节元件优选由基于塑料的材料构成，尤其由塑料‑砂混合物构成。
Bridge for rail vehicle and method for mounting bridge beam on such bridge
The invention relates to a bridge for a rail vehicle, having a bridge beam (B1, B2), which is formed by two parallel guide rails (S1, S2), is provided for the rail vehicle to pass through, has the guide rails (S1, S2) carrying the rail, and is oriented transversely to the support profiles (T1, T2) of the bridge, wherein the bridge beam (B1, B2) is supported by a height adjustment element (R1, R2) arranged between the support profile (T1, T2) and the bridge beam (B1, B2), and wherein at least one fixing device is provided, by means of which the position of the bridge beam (B1, B2) relative to the height adjustment element (R1, R2) is determined. In order to achieve a precise positioning of the bridge beam at the desired height thereof with reduced effort and low cost, the invention proposes that the height adjustment element (R1, R2) is designed as a one-piece block, the height (HR) of which is adapted to the distance between the support profile (T1, T2) and the bridge beam (B1, B2) by means of a material-removing process. The bridge beam and the height adjustment element are preferably made of a plastic-based material, in particular of a plastic-sand mixture.
本发明涉及一种用于轨道车辆的桥，具有由两个平行延伸的导轨(S1、S2)构成的、设置用于由轨道车辆驶过的轨道，并具有承载轨道的导轨(S1、S2)并且横向于桥的承载型材(T1、T2)定向的桥接梁(B1、B2)，其中桥接梁(B1、B2)通过布置在承载型材(T1、T2)与桥接梁(B1、B2)之间的高度调节元件(R1、R2)支撑，并且其中设置至少一个固定装置，借助其确定桥接梁(B1、B2)相对于高度调节元件(R1、R2)的位置。为了在此以减少的耗费和低成本实现桥接梁在其额定高度上的精确定位，本发明提出将高度调节元件(R1、R2)构造为一件式的块，其高度(HR)通过去除材料的加工而匹配于承载型材(T1、T2)与桥接梁(B1、B2)之间的间距。在此桥接梁和高度调节元件优选由基于塑料的材料构成，尤其由塑料‑砂混合物构成。
Bridge for rail vehicle and method for mounting bridge beam on such bridge
用于轨道车辆的桥和用于将桥接梁装配在这种桥上的方法
BEDNARCZYK ADRIAN (author) / BOESTERLING WINFRIED (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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