Autorail

• Main Authors: ZHAO CHENGUANG, LU GUANG, WEI DEYONG, YUAN YUMIN, LI HAITAO, SUN TENG, LI HENGHENG, ZHU LIN, YU WENXIN, LI XINHUI, LI SONGLIN
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides an autorail. Car wheels, a cab and an aerial work platform are arranged on a car frame. The autorail further comprises a brake system which comprises an air compressor, a braking manipulator and two sets of braking actuators. A second brake disc is placed on a wheel axle of a front guide wheel which is capable of lifting, and a second brake disc is arranged on a wheel axle of a back guide wheel which is capable of lifting. A brake clamp of one set of braking actuator is placed on a first brake disc, and a brake clamp of the other set of braking actuator is arranged on the second brake disc. The aerial work platform comprises a swing mechanism, a base, a retractable arm, a foldable arm, a drive oil cylinder and a work hopper. A down-regulation flat oil cylinder is arranged between a fixed arm and the base, an up-regulation flat oil cylinder is placed between a sliding arm and the foldable arm, a first chain wheel is connected on a hinge joint of the foldable arm and the sliding arm i