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A magnetic suspension steel-aluminum composite conductor rail

A steel-aluminum composite and conductive rail technology, applied in the field of magnetic suspension, can solve the problems of difficult production, complex process, complex shape, etc., and achieve the effects of material saving, simple production process and low installation stress

Inactive Publication Date: 2016-04-06
CHINA RAILWAY CONSTR ELECTRIFICATION BUREAUGRP SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

from figure 1 It can be seen from the figure that the working surface of the C-shaped steel-aluminum composite conductive rail is a curved surface with complex shape, the process is relatively complicated, and the production is difficult

Method used

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  • A magnetic suspension steel-aluminum composite conductor rail
  • A magnetic suspension steel-aluminum composite conductor rail
  • A magnetic suspension steel-aluminum composite conductor rail

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Embodiment Construction

[0037] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore sh...

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Abstract

The invention relates to the field of magnetic levitation, and discloses a magnetic levitation steel-aluminum composite conductor rail. The magnetic levitation steel-aluminum composite conductor rail comprises a C-shaped aluminum rail and a stainless steel component. The aluminum rail comprises a horizontal branch rail and bent branch rails arranged on the two sides of the horizontal branch rail. The junctions of the horizontal branch rail and the bent branch rails are provided with grooves inclining upwards from the outer side to the inner side. The stainless steel component comprises a stainless steel plate and two V-shaped stainless steel hands. The stainless steel plate is matched with the horizontal branch rail in size. One side of each V-shaped stainless steel band is inserted into the corresponding groove, the other sides of the two V-shaped stainless steel hands are connected to the two sides of the stainless steel plate in a lap joint mode respectively, and two welding lines are formed at the lap joint position in a welding mode. The invention further provides a method for manufacturing the magnetic levitation steel-aluminum composite conductor rail. According to the magnetic levitation steel-aluminum composite conductor rail and the method for manufacturing the magnetic levitation steel-aluminum composite conductor rail, the technology is simple, materials are saved, installing is convenient, and performance is stable.

Description

technical field [0001] The invention relates to the technical field of magnetic suspension, in particular to a steel-aluminum composite conductive rail used for magnetic suspension rails. Background technique [0002] For the contact rail of the maglev current transfer system, such as figure 1 and figure 2 As shown, the current domestic applications are mainly C-shaped steel-aluminum composite conductor rails and I-shaped steel-aluminum composite conductor rails. Compared with I-shaped steel-aluminum composite conductor rails ( figure 2 Among them, 2' is the stainless steel strip, 1' is the aluminum alloy guide rail), the C-shaped steel-aluminum composite conductor rail is lighter, has better heat dissipation, and higher conductivity, and the inside of the C-shaped steel-aluminum composite conductor rail is not easy to crack. [0003] C-shaped steel-aluminum composite conductor rail is composed of stainless steel strip and aluminum alloy conductor, such as figure 1 As s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60M1/30B23P15/00
CPCB60M1/302
Inventor 孙维星白利军王铁环孔凡军绳贺王超郑博黄倩
Owner CHINA RAILWAY CONSTR ELECTRIFICATION BUREAUGRP SCI & TECH
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