System and method for replacing bogie of magnetic levitation vehicle

Abstract

The invention discloses a system for replacing the bogie of a magnetic levitation vehicle, which comprises a platform car arranged below the magnetic levitation vehicle, wherein a replacement track section butted with the fixed track section of the magnetic levitation vehicle is mounted on the platform truck; when the bogie is dismounted or mounted, the platform truck drives the replacement track section to separate from or move to a position, where the replacement track section is butted with the fixed track section. By adopting the replacement system for dismounting or mounting the bogie, the process of lifting the truck body by a lifting machine is eliminated, the dismounting and mounting cost and time are reduced, and the dismounting and mounting efficiency of the bogie is improved; the bogie is moved to a position beyond the running line, a new bogie can be mounted for recovering vehicle running, so that the influence on normal running of the vehicles is reduced. The invention further discloses a method for replacing the bogie of the magnetic levitation vehicle.

Description

technical field [0001] The invention relates to the technical field of magnetic levitation, in particular to a bogie replacement system and method for a magnetic levitation vehicle. Background technique [0002] The magnetic levitation vehicle is suspended on the track by using the electromagnetic force between the electromagnet and the special F-rail. Therefore, the magnetic levitation vehicle is different from the bogie of the ordinary wheel-rail vehicle. , so that the cross section of the bogie is C-shaped. [0003] On maglev vehicles, sometimes there is a need to replace the bogie. One of the existing methods is to use large-scale lifting machinery, such as a crane, to hoist the car body corresponding to the bogie to be dismantled and place it on the track. Disassemble the bogie in real time, disassemble each component of the bogie, such as the bogie module, anti-roll beam and boom, etc., and finally remove the bogie from the track. [0004] This method has the followi...

AI Technical Summary

Problems solved by technology

[0005] First, the bogie disassembly process is cumbersome, and it takes a long time to dismantle it on the track. At the same time, the new bogie cannot be installed and can only wait for the dismantling operation to be completed, which has a great impact on the normal operation of the maglev vehicle , greatly reducing the maintenance efficiency of maglev vehicles;

[0006] Second, large-scale hoisting machinery is required, which consumes resources and increases the disassembly cost of the bogie

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