Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track fastener device
The invention discloses a rail fastener device which comprises an under-plate backing plate and a backing plate, the backing plate is placed on the upper surface of the under-plate backing plate, the under-plate backing plate and the backing plate are fixed on a sleeper through anchor bolts, a steel rail is arranged on the backing plate, and elastic strips are buckled on the two sides of the steel rail through gauge blocks. The steel rail has the beneficial effects that the elastic strips are buckled on the two sides of the steel rail through the gauge blocks, and the front limb, the connecting limb a, the rear limb, the connecting limb b and the middle limb jointly form a G shape, so that the fatigue life of the elastic strips is prolonged, the operation safety of a train is guaranteed, and the maintenance workload is reduced.
本发明公开了一种轨道扣件装置，包括板下垫板和垫板，板下垫板的上表面放置有垫板，且板下垫板和垫板通过锚固螺栓固定在轨枕上，垫板上设置有钢轨，钢轨的两侧通过轨距块扣压有弹条。本发明的有益效果是：通过在钢轨两侧通过轨距块扣压有弹条，并且使前肢、连接肢a、后肢、连接肢b和中肢共同呈“G”型，从而提高弹条的疲劳寿命，保障了列车运营安全性，减少养护维修工作量。
Track fastener device
The invention discloses a rail fastener device which comprises an under-plate backing plate and a backing plate, the backing plate is placed on the upper surface of the under-plate backing plate, the under-plate backing plate and the backing plate are fixed on a sleeper through anchor bolts, a steel rail is arranged on the backing plate, and elastic strips are buckled on the two sides of the steel rail through gauge blocks. The steel rail has the beneficial effects that the elastic strips are buckled on the two sides of the steel rail through the gauge blocks, and the front limb, the connecting limb a, the rear limb, the connecting limb b and the middle limb jointly form a G shape, so that the fatigue life of the elastic strips is prolonged, the operation safety of a train is guaranteed, and the maintenance workload is reduced.
本发明公开了一种轨道扣件装置，包括板下垫板和垫板，板下垫板的上表面放置有垫板，且板下垫板和垫板通过锚固螺栓固定在轨枕上，垫板上设置有钢轨，钢轨的两侧通过轨距块扣压有弹条。本发明的有益效果是：通过在钢轨两侧通过轨距块扣压有弹条，并且使前肢、连接肢a、后肢、连接肢b和中肢共同呈“G”型，从而提高弹条的疲劳寿命，保障了列车运营安全性，减少养护维修工作量。
Track fastener device
一种轨道扣件装置
WANG YUHENG (Autor:in) / LIU DAYUAN (Autor:in) / YAO LI (Autor:in) / PANG LING (Autor:in) / JIANG WANHONG (Autor:in) / DU HUAYANG (Autor:in) / SU QIANKUN (Autor:in) / WANG GENPING (Autor:in) / ZENG WEIFU (Autor:in) / WU JIANG (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau