Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel railway steel rail structure which is characterized in that a first notch is formed in the side face of a first steel rail, a second notch is formed in the same side face of a second steel rail, a first clamping plate is located at the splicing position of the first notch and the second notch, and the first clamping plate is matched with the splicing face of the first notch and the second notch; the upper surface of the first clamping plate is flush with the upper surface of the first steel rail and the upper surface of the second steel rail, connecting holes are formed in the first steel rail and the second steel rail respectively, corresponding connecting holes are formed in the first clamping plate and the second clamping plate respectively, and the second clamping plate is located on the other side of the first steel rail and the other side of the second steel rail. The first clamping plate and the second clamping plate are fixedly clamped on the two sides of the first steel rail and the second steel rail through bolts, and the device has the advantages that the crack sound generated when a train travels is reduced, the riding comfort of passengers is improved, and conditions are created for train acceleration.
本发明公开了一种新型铁路钢轨结构，所述第一钢轨的侧面开设有第一凹口，在所述第二钢轨的同一侧面开设有第二凹口，所述第一夹板位于上述第一凹口和第二凹口的拼合处，该第一夹板与上述第一凹口和第二凹口的拼合面相吻合，且该第一夹板的上表面与第一钢轨和第二钢轨的上表面相平齐，在所述第一钢轨和第二钢轨上分别开设有连接孔，在所述第一夹板和第二夹板上分别开设有相对应的连接孔，所述第二夹板位于第一钢轨和第二钢轨的另一侧，所述第一夹板和第二夹板通过螺栓固定夹置在第一钢轨和第二钢轨的两侧，本发明优点是：减小了火车行走经过时发出的“卡嚓”响声，提高了乘客乘座的舒适性，为火车提速创造了条件。
The invention discloses a novel railway steel rail structure which is characterized in that a first notch is formed in the side face of a first steel rail, a second notch is formed in the same side face of a second steel rail, a first clamping plate is located at the splicing position of the first notch and the second notch, and the first clamping plate is matched with the splicing face of the first notch and the second notch; the upper surface of the first clamping plate is flush with the upper surface of the first steel rail and the upper surface of the second steel rail, connecting holes are formed in the first steel rail and the second steel rail respectively, corresponding connecting holes are formed in the first clamping plate and the second clamping plate respectively, and the second clamping plate is located on the other side of the first steel rail and the other side of the second steel rail. The first clamping plate and the second clamping plate are fixedly clamped on the two sides of the first steel rail and the second steel rail through bolts, and the device has the advantages that the crack sound generated when a train travels is reduced, the riding comfort of passengers is improved, and conditions are created for train acceleration.
本发明公开了一种新型铁路钢轨结构，所述第一钢轨的侧面开设有第一凹口，在所述第二钢轨的同一侧面开设有第二凹口，所述第一夹板位于上述第一凹口和第二凹口的拼合处，该第一夹板与上述第一凹口和第二凹口的拼合面相吻合，且该第一夹板的上表面与第一钢轨和第二钢轨的上表面相平齐，在所述第一钢轨和第二钢轨上分别开设有连接孔，在所述第一夹板和第二夹板上分别开设有相对应的连接孔，所述第二夹板位于第一钢轨和第二钢轨的另一侧，所述第一夹板和第二夹板通过螺栓固定夹置在第一钢轨和第二钢轨的两侧，本发明优点是：减小了火车行走经过时发出的“卡嚓”响声，提高了乘客乘座的舒适性，为火车提速创造了条件。
Novel railway steel rail structure
一种新型铁路钢轨结构
WU TIANHONG (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Steel rail fastener and railway steel rail fastener system
| Europäisches Patentamt | 2024