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Overlapping device for low speed magnetic suspension train running mechanism

A technology of maglev trains and running mechanisms, which is applied to electric vehicles, vehicle parts, transportation and packaging, etc., and can solve problems such as accidents, collisions, incompetent failure modules not falling off, etc., and achieve the effect of ensuring safety and avoiding accidents

Inactive Publication Date: 2008-04-09
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During driving, when an electrical (or other reason) fault occurs, if one module cannot be suspended and the rest of the modules are normal, the faulty module will fall on the track and rub against and collide with the track, causing an accident
At present, there is no mechanism or device in the low-speed maglev train that can prevent the faulty module from falling off the track

Method used

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  • Overlapping device for low speed magnetic suspension train running mechanism
  • Overlapping device for low speed magnetic suspension train running mechanism
  • Overlapping device for low speed magnetic suspension train running mechanism

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Embodiment Construction

[0014] Figure 1-4 Show, a kind of specific embodiment of the present invention is; A kind of lapping device that is used for low-speed maglev train traveling module, it is made up of: the opposite two module 1 inner sides (being the opposite surface of two modules) of traveling mechanism, The upper and lower parts are respectively fixed with upper and lower supports 3a, 3b. The upper support 3a and the lower support 3b of the same module 1 are misaligned in front and rear positions, that is, if the upper support 3a is at the front of the module 1, The lower support 3b of the same module 1 is at the rear of the module 1; conversely, if the lower support 3b is at the front, the upper support 3a is at the rear. The upper support 3a of one module 1 is the same as the lower support 3b of the other module 1 in front and rear positions; 4. A lifting lug 5 is connected between the connecting shaft 4 of the upper support 3 a of one module 1 and the lower support 3 b of the other modu...

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Abstract

The overlapping device for running mechanism of low speed magnetic suspension train consists of two, one upper and one lower, bearer pairs set separately inside two opposite blocks of the running mechanism, two connecting shafts between two upper bearers and between two lower bearers, and one connecting ear between the connecting shafts. The overlapping device makes it possible to avoid failed block to fall to the tracks during train running while maintaining the transverse dislocation and longitudinal displacement of two adjacent blocks during normal running of the train.

Description

technical field [0001] The invention belongs to the technical field of magnetic levitation trains, in particular to the technical field of running mechanisms of low-speed magnetic levitation trains. Background technique [0002] The running mechanism of the low-speed maglev train is composed of modules (usually 5 pairs), and the car body is suspended on the running modules. When in operation, the modules are suspended on the track by electromagnetic attraction, and each module is controlled individually. During driving, when an electrical (or other reason) failure occurs, if one module cannot be suspended and the rest of the modules are normal, the faulty module will fall on the track and rub against or collide with the track, causing an accident. At present, there is no mechanism or device in the low-speed maglev train that can prevent the faulty module from falling off the track. Contents of the invention [0003] The purpose of the present invention is to provide a ki...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L13/04
Inventor 何灼馀罗世辉
Owner SOUTHWEST JIAOTONG UNIV