The invention belongs to the field of rail vehicle clearance compensation and provides a door clearance compensator and a rail vehicle. The door clearance compensator comprises a floor body, a pedal body and a driving mechanism; the floor body is configured to be fixedly embedded in a mounting notch reserved in a vehicle body door area floor; the pedal body is connected to the bottom surface of the floor body in a sliding manner; and the driving mechanism is configured to drive the pedal body to horizontally stretch out and draw back along the floor body. An existing clearance compensator anda door system of a vehicle are integrally designed, independent control over the door clearance compensator cannot be achieved, an existing door clearance compensator of a pneumatic structure appliesan overturning structure, and as a result, the compensator occupies large space, is complex in structure, and low in reliability. With the door clearance compensator and the rail vehicle of the invention adopted, the above problems can be solved.
本发明涉及轨道车辆间隙补偿领域,提供门间隙补偿器及轨道车辆。该门间隙补偿器包括地板本体,被配置为固定嵌装在车体门区地板预留的安装缺口处;踏板本体,可滑动地连接在所述地板本体的底面;驱动机构,被配置为驱动所述踏板本体沿所述地板本体水平伸缩。本发明能够解决现有的间隙补偿器均与车辆的门系统整体设计,无法实现对门间隙补偿器的单独控制,且现有气动结构的门间隙补偿器采用翻转结构,占用空间大,结构复杂,可靠性低的问题。
Door clearance compensator and rail vehicle
门间隙补偿器及轨道车辆
2020-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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