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Vehicle maintenance vehicle for air rail transit system

A transportation system and aerial rail technology, applied in railway inspection vehicles and other directions, can solve problems such as high train maintenance costs, damage, and influence on the promotion of suspended rail transit systems, and achieve the effect of solving installation and maintenance problems.

Active Publication Date: 2020-12-18
江西永磁磁浮科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the test and commissioning of train bogie equipment, repeated installation and removal are often required. In the absence of special maintenance equipment, the disadvantages of high train maintenance costs and slow engineering progress have been affected to a certain extent. Promotion of transportation systems to the market
At the same time, during the installation and removal process of the train bogie, it is difficult to guarantee the precision control of the heavy bogie in the air through the traction of the crane, which will easily cause damage to the permanent magnetic levitation array laid on the track and the suspension permanent magnet group on the bogie. irreparable damage

Method used

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  • Vehicle maintenance vehicle for air rail transit system
  • Vehicle maintenance vehicle for air rail transit system
  • Vehicle maintenance vehicle for air rail transit system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] The above-mentioned vehicle maintenance vehicle suitable for the air rail transit system is used for maintenance, and the vehicle to be repaired is a suspended permanent magnetic levitation rail transit system.

[0092] refer to image 3 As shown, the bogie 51 of the vehicle 5 to be overhauled is parked at the terminal interface of the train track beam, and the vehicle maintenance vehicle is stably parked at the end of the train track beam, so that the track steel plate and the interface of the track beam are docked, and each group of the vehicle maintenance vehicle Column hydraulic rod 12 and each group of large hydraulic rods are stretched in place, the manual screw support rod 14 on the track steel plate is stretched in place, and the hydraulic rollers 13 supported by four steel beam columns are retracted into the beam arm or one side of the steel beam column support.

[0093] Complete the preparatory work in the early stage, and slowly pull the bogie 51 of the vehic...

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PUM

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Abstract

The invention relates to the field of train maintenance, and discloses a vehicle maintenance vehicle suitable for aerial rail transit systems. The vehicle maintenance vehicle includes a track module suspended from a crane, a maintenance console module, a support frame module and a carriage lifting and unloading module. The vehicle maintenance vehicle is a comprehensive vehicle maintenance vehicle that integrates the functions of vehicle lifting, unloading, maintenance and installation, and is suitable for vehicle maintenance of air-suspended rail transit systems, especially suspended permanent magnet maglev rail transit systems. It realizes the installation and unloading of the suspended vehicle bogie of the suspended rail transit system, as well as the maintenance and repair of the daily circuit and hardware structure, effectively solves the problem of the installation and maintenance of the train bogie, and further promotes the promotion of the suspended rail transit system to the market.

Description

technical field [0001] The invention relates to the field of train maintenance, in particular to a vehicle maintenance vehicle suitable for aerial rail transit systems. Background technique [0002] The continuous development of maglev technology at home and abroad and the gradual maturity of technology have gradually increased the number of commercial maglev rail transportation systems; as far as China is concerned, the Shanghai TR maglev express line has gradually developed the Changsha maglev line and the Beijing S1 maglev subway line; at the same time , The successful roll-off of the 600 km / h maglev prototype vehicle has attracted widespread attention and support. Internationally, maglev technology has also attracted much attention, and various new transportation systems have been gradually proposed and developed around maglev technology, such as the Magplane series in the United States, the Vectus system in South Korea, and the Hyperloop in the United States. At presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D15/08
CPCB61D15/08
Inventor 杨杰高涛周发助
Owner 江西永磁磁浮科技有限责任公司
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