The invention discloses a rail cart comprising a cart body. Rail clamping walking wheels are arranged on the front and rear of the left and right sides of the bottom of the cart body respectively and symmetrically. The rail clamping walking wheels comprise adjusting blocks, frame installing parts, bottom walking wheels and locking handles; the adjusting blocks are arranged in the middle of the locking handles and are connected with the same in a screwed manner; the frame installing parts are arranged on the lower portions of the locking handles; the bottom walking wheels are rotatably arranged at the bottoms of the frame installing parts; two sides of the adjusting blocks are hinged to side connecting arms; the external ends of the side connecting arms are hinged to side connecting rods respectively; the lower ends of the side connecting rods are provided with side assistant wheels; during operation, the bottom walking wheels contact with the upper surfaces of the rails; the two side assistant wheels are arranged on the left and right sides of the rails. The rail cart is capable of walking on the rails more stably.
Rail cart
2015-04-08
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |