Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway track with damping shock absorption function
The invention discloses a railway track with a damping shock absorption function. The railway track comprises a track body, sleepers and railway ballast. Shock absorption devices are arranged between the sleepers and the railway ballast. Each shock absorption device comprises shock absorption plates and shock absorbers, and the shock absorption plates are arranged at the bearing positions on the two sides of the sleepers. Each shock absorber is provided with a compression guide rod capable of moving vertically and a damping shock absorption chamber, the damping shock absorption chambers are arranged on the lower portions of the shock absorbers, and anti-leakage baffles are arranged at the upper ends of the damping shock absorption chambers. Columnar springs are arranged in the damping shock absorption chambers, one end of each columnar spring is welded to a base of the corresponding shock absorber, and the other ends of the columnar springs are connected to the anti-leakage baffles. Air charging devices are arranged on the two sides of the columnar springs, contact trigger switches are arranged on the air charging devices, and vent holes are formed in one side wall of each damping shock absorption chamber. According to the railway track, the shock absorbing performance can be improved.
Railway track with damping shock absorption function
The invention discloses a railway track with a damping shock absorption function. The railway track comprises a track body, sleepers and railway ballast. Shock absorption devices are arranged between the sleepers and the railway ballast. Each shock absorption device comprises shock absorption plates and shock absorbers, and the shock absorption plates are arranged at the bearing positions on the two sides of the sleepers. Each shock absorber is provided with a compression guide rod capable of moving vertically and a damping shock absorption chamber, the damping shock absorption chambers are arranged on the lower portions of the shock absorbers, and anti-leakage baffles are arranged at the upper ends of the damping shock absorption chambers. Columnar springs are arranged in the damping shock absorption chambers, one end of each columnar spring is welded to a base of the corresponding shock absorber, and the other ends of the columnar springs are connected to the anti-leakage baffles. Air charging devices are arranged on the two sides of the columnar springs, contact trigger switches are arranged on the air charging devices, and vent holes are formed in one side wall of each damping shock absorption chamber. According to the railway track, the shock absorbing performance can be improved.
Railway track with damping shock absorption function
PANG WENBIN (Autor:in)
25.11.2015
Patent
Elektronische Ressource
Englisch