The invention discloses a levitation type tramcar compatible car lifting jack system which is arranged in a pit between fixed rails. The levitation type tramcar compatible car lifting jack system comprises bogie lifting devices and a car body lifting device, wherein the bogie lifting devices are arranged on the two transverse sides of the pit correspondingly; the car body lifting device is longitudinally located on the outer sides of the bogie lifting devices and transversely located on the outer sides of the fixed rails, and the bogie lifting requirement for multiple types of tramcars can bemet; the car body lifting device can longitudinally move and rise or fall along the set rails in the pit so as to be longitudinally aligned with a car lifting base of a tramcar; and a supporting headon the top of the car body lifting device can transversely stretch out and draw back so as to be transversely aligned with the car lifting base. By means of the movable car body lifting device and thecompatible bogie lifting devices, the problems that multiple types of tramcars have no unified positions of car lifting bases and cannot be lifted by one car lifting jack are solved.
本发明公开了一种浮车型有轨电车兼容式固定架车机系统,设置于固定式轨道之间的地坑内,包括转向架举升装置和车体举升装置;其中,所述转向架举升装置分别设于地坑的横向两侧;所述车体举升装置纵向上位于转向架举升装置外侧,横向上位于所述固定式轨道外侧,可满足多种型号有轨电车的转向架举升需求;所述车体举升装置可沿所述地坑中设定轨道实现纵向位移及升降,使其与车辆的车体架车座在纵向上对准;所述车体举升装置顶部的托头可横向伸缩,使其与车体架车座在横向上对准。本发明采用可移动的车体举升装置和兼容式的转向架举升装置,解决了多种型号有轨电车架车座位置不统一、无法采用同一套架车机架车的难题。
Levitation type tramcar compatible car lifting jack system
一种浮车型有轨电车兼容式固定架车机系统
2020-08-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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