A maglev train

A technology for maglev trains and trains, which is applied to electric vehicles, railway car bodies, vehicle components, etc., can solve the problems of poor structural stability of T-shaped guide rails and car bodies, prone to subversion accidents, and inconvenient maintenance, so as to protect the surrounding environment. , the effect of improving comfort and safety, and reducing power consumption

Inactive Publication Date: 2018-12-21
陈祚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the maglev train with this structure is running, the car body is lifted and suspended on the T-shaped guide rail based on the magnetic force. The matching structure of the T-shaped guide rail and the car body has poor stability. There are security risks prone to subversive accidents in
Moreover, during the maintenance of this maglev train, the car body support of the car body needs to be disassembled, which is cumbersome to operate, labor-intensive, time-consuming and labor-intensive.
[0006] Therefore, the maglev train with the above T-shaped structure has technical problems such as poor stability, high safety risks, and inconvenient maintenance, which need to be improved.

Method used

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  • A maglev train

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Embodiment 1

[0022] see figure 1 As shown, the present invention includes a matching car body 1 and guide rails 2 .

[0023] Among them, the guide rail 2 is a rectangular encircling structure with an upper opening, and the top has inner folds, and the cross section of the guide rail 2 is Type, the guide rail 2 has a rectangular guide cavity 9. The aforementioned guide rail 2 is stamped and formed by explosive welding of two layers of train guide rail steel plates and the aluminum alloy plate clamped between them. The train guide rail steel plate is made of medium carbon steel containing 0.6%wt of titanium and 0.2%wt of vanadium through hot rolling Molding, its specification depends on the design requirements. The two sides of the guide cavity 9 of the aforementioned guide rail 2 are respectively provided with guide rail-side guide poles 4 , and the bottom is provided with guide-rail side drive magnetic poles 6 .

[0024] The car body 1 is mainly composed of the car body 10 and the car ...

Embodiment 2

[0038] The present invention includes the matching car body and guide rail.

[0039] Among them, the guide rail is a rectangular encircling structure with an upper opening, and the top has inner folds, and the cross section of the guide rail is Type, with a rectangular guide cavity in the guide rail. The aforementioned guide rail is stamped and formed by explosive welding of two layers of train guide steel plates and the aluminum alloy plate clamped between them. The train guide rail steel plate is formed by hot rolling of medium carbon steel containing 0.3%wt of titanium and 0.4%wt of vanadium. , and its specification depends on the design requirements. Both sides of the guide cavity of the aforementioned guide rail are respectively provided with guide rail-side guide magnetic poles, and the bottom is provided with guide-rail side drive magnetic poles.

[0040] The car body is mainly composed of the car body and the car body support at the bottom of the car body. The car b...

Embodiment 3

[0054] The present invention includes the matching car body and guide rail.

[0055] Among them, the guide rail is a rectangular encircling structure with an upper opening, and the top has inner folds, and the cross section of the guide rail is Type, with a rectangular guide cavity in the guide rail. The aforementioned guide rail is stamped and formed by explosive welding of two layers of train guide steel plates and the aluminum alloy plate clamped between them. The train guide rail steel plate is formed by hot rolling of medium carbon steel containing 0.3%wt of titanium and 0.4%wt of vanadium. , and its specification depends on the design requirements. Both sides of the guide cavity of the aforementioned guide rail are respectively provided with guide rail-side guide magnetic poles, and the bottom is provided with guide-rail side drive magnetic poles.

[0056] The car body is mainly composed of the car body and the car body support at the bottom of the car body. The car b...

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Abstract

The invention discloses a maglev train which comprises a matching car body and a guide rail, the guide rail is a rectangular embracing structure with an upper opening, the guide rail has a rectangularguide cavity, A guide magnetic pole on the guide rail side is respectively arranged on both sides of the guide cavity of the guide rail, A magnetic pole on that side of the guide rail is arrange at the bottom, the bottom of the car body is provided with a guide cavity matched to the guide rail, and a box body embedded in the guide cavity is supported, the two sides of the box body support are respectively provided with guiding magnetic poles on the box body side, A magnetic pole on that side of the car body is arrange at the bottom, The box-side guide poles on both sides of the box support correspond to and match with the guide rail-side guide poles on both sides of the guide cavity, and the box-side drive poles on the bottom of the box support are matched with the guide rail-side drive poles on the bottom of the guide cavity, and the guide rail embraces and fits the box-side support of the car body in a folding-in manner on both sides of the top. The invention forms a stable and reliable fitting structure between the guide rail and the carriage body support of the carriage body, and has high stability in operation, safety and reliability.

Description

technical field [0001] The invention relates to a magnetic levitation train. Background technique [0002] Maglev train is a kind of train propelled by magnetic levitation force (that is, magnetic attraction and repulsion force). The maximum speed can reach more than 500 kilometers per hour, which is faster than the 300 kilometers of the wheel-rail high-speed train. [0003] The research on maglev technology originated in Germany. As early as 1922, German engineer Hermann Kemper proposed the principle of electromagnetic levitation, and applied for a patent for maglev trains in 1934. After 1970, with the continuous strengthening of the economic strength of the world's industrialized countries, in order to improve the transportation capacity to meet the needs of their economic development, Germany, Japan and other developed countries, as well as China, have successively started planning for the development and construction of maglev transportation systems. [0004] At presen...

Claims

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Application Information

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IPC IPC(8): B60L13/04B61D17/00E01B25/30E01B25/32B32B27/02B32B9/04B32B27/12B32B17/12B32B27/34B32B9/00
CPCB32B5/02B32B5/26B32B9/047B32B17/067B32B27/12B32B2250/20B32B2262/0269B32B2262/10B32B2262/101B32B2262/106B32B2605/00B60L13/04B61D17/00E01B25/30E01B25/32
Inventor 陈祚
Owner 陈祚
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