Hanging rail permanent-magnet attractive suspension and guide road-vehicle system

A magnetic levitation and permanent magnet technology, which is applied to the elevated railway system, railway vehicle, track and other directions using suspended vehicles, can solve the problems of expensive investment restriction technology, high cost of linear motor drive, and high center of gravity of train operation.

Inactive Publication Date: 2006-05-24
李岭群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Germany’s TR and Japan’s MLX series maglev train technology both belong to the “horizontal rail” layout, with a high center of gravity and poor stability; electromagnetic and superconducting permanent maglev structures are adopted, and the cost of linear motor drive is high
The German TR series technology used in Shanghai costs 300 million yuan per kil

Method used

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  • Hanging rail permanent-magnet attractive suspension and guide road-vehicle system
  • Hanging rail permanent-magnet attractive suspension and guide road-vehicle system
  • Hanging rail permanent-magnet attractive suspension and guide road-vehicle system

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Embodiment Construction

[0015] The content described below is a detailed description of the present invention in conjunction with the accompanying drawings, but should not be construed as a limitation of the present invention.

[0016] Please see first figure 1 , is a schematic diagram of the overall effect of the side of the present invention, as can be seen from the figure, the present invention is composed of two parts, the track and the magnetic levitation vehicle, wherein:

[0017] The locomotive 1 is streamlined, with the flow facing downward; the doors 2, windows 4, luggage compartment door 3 and the skin 5, and the connection joints 6 of each section of the train are in flat and smooth contact to reduce the resistance of the running stroke. The whole train is suspended on the track, the ground is a green lawn 9, and the bottom of the train 7 is about 6 meters away from the ground lawn.

[0018] The I-beam 10 is made of prestressed reinforced concrete, and the middle part is provided with a v...

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Abstract

The invention discloses a pipeline vacuum hanging rail permanent magnet attracting, suspending, orienting railway-vehicle system, composed of railway and magnetic suspension vehicle, where for the railway, reinforced concrete cast dragon door columns and integrally cast inverted T-shaped door beam composes a dragon door frame; the end tower of a H-shaped beam is spliced on the inverted T-shaped door beam, two inverted groove hanging rails are fixed below theH-shaped beam; for the magnetic suspension vehicle, the top is a group of suspension power cabins and the bottom is a carriage; the top end of each suspension power cabin encircles two hanging rails; a ferromagnetic substrate is arranged in the suspension power cabin, two parallel attracting permanent magnets are fixed on the substrate, one permanent magnet is used as N pole and the other one used as S pole, and a hydraulic cylinder is fixed under the substrate and arranged between driving wheels and gas spacing wheels; two groups of gas spacing wheels are fixed on the wall of the suspension power cabin by wheel shaft; the gas spacing wheels are arranged at two ends of the suspension power cabin; and a group of power mechanisms are composed of driving wheels, driving electric motor, vehicle power supply and auto control system and arranged in the middle of the suspension power cabin.

Description

technical field [0001] The invention relates to a road-vehicle transportation system using suspended permanent magnetic levitation, in particular to a road-vehicle system with an elevated suspension rail, the train is under the suspension rail, and the permanent magnetic attraction levitation technology is adopted. Background technique [0002] Maglev technology has been hailed as the green revolution in the field of transportation in the 21st century, and has made great progress in recent years. For example, the German TR series "normally guided" electromagnetic levitation train is driven by a linear motor and can reach a speed of 450km / h. This electromagnetic levitation train needs to elevate the roadbed, and then wrap the bottom of the car body above the track to avoid derailment or overturning of the car body. Japan's MLX series "superconducting" maglev trains need to use low-temperature superconducting coils to generate a strong magnetic field force. The train travels ...

Claims

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Application Information

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IPC IPC(8): B61B3/00B60L13/00E01B25/30
CPCY02T10/72
Inventor 李岭群
Owner 李岭群
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