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Hanging type suspension frame and maglev vehicle system

A vehicle system and suspension frame technology, applied in the field of maglev trains, can solve the problems of inability to solve the last mile travel problem, inconvenient maintenance, and large floor space, etc., to achieve improved riding comfort, simple and convenient maintenance, and low cost Effect

Active Publication Date: 2022-04-12
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current suspended transportation system is medium-sized, with high construction costs and a large area, which cannot solve the problem of the last 1 kilometer of travel
[0005] In addition, the existing miniaturized suspended maglev vehicles usually place the electromagnet assembly inside the track frame, resulting in inconvenient maintenance

Method used

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  • Hanging type suspension frame and maglev vehicle system
  • Hanging type suspension frame and maglev vehicle system
  • Hanging type suspension frame and maglev vehicle system

Examples

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] see Figure 1-Figure 4 , the maglev vehicle system includes a track beam 4 and a suspended suspension frame, the periphery of the track beam 4 is provided with a protective cover 5, the track beam 4 has an inverted T-shaped section, and the track beam 4 includes a track vertical beam 4.1 and a track horizontal beam 4.2, The lower end of the track vertical beam 4.1 is fixedly connected to the middle part of the track horizontal beam 4.2; the lower surface of the track horizontal beam 4.2 is fixedly provided with a linear motor stator 6;

[0026] The suspended suspension frame includes: a frame 1, a bracket arm 2 and an electromagnet assembly 3, the electromagnet assembly 3 extends along the longitudinal direction, the frame 1 is fixedly connected with the electromagnet assembly 3 and is located below the electromagnet assembly 3; the bracket arm 2 inclu...

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Abstract

The invention discloses a hanging type suspension frame which comprises a framework, a supporting arm and an electromagnet assembly, the electromagnet assembly extends in the longitudinal direction, and the framework is fixedly connected with the electromagnet assembly and located below the electromagnet assembly; the supporting arm comprises a lower horizontal arm, a vertical arm and an upper horizontal arm which are sequentially connected, the upper horizontal arm is located over the lower horizontal arm, and the inner end of the lower horizontal arm is fixedly connected with the electromagnet assembly; two frameworks are longitudinally arranged below the electromagnet assembly in a spaced mode, and two supporting arms symmetrical about the longitudinal vertical plane are correspondingly arranged above each framework. The track of the magnetic levitation vehicle system adopts the inverted-T-shaped track beam, compared with a box beam structure, all parts of the suspension frame are arranged on the outer side of the track, the suspension frame is easy and convenient to install and maintain in the later period, and the heat dissipation effect of the electromagnet is good; the swing bolster, the anti-side-rolling rubber pile and the air spring form a vibration reduction and anti-side-rolling system of the vehicle body, so that the riding comfort is improved, and the side rolling of the vehicle is prevented.

Description

technical field [0001] The invention relates to a suspended suspension frame and a maglev vehicle system, belonging to the technical field of maglev trains. Background technique [0002] At present, the traffic congestion in big cities is becoming more and more serious, and the average driving speed of ground public transportation tools such as buses and taxis is gradually decreasing, which seriously affects people's work and life. This kind of miniaturized transportation should have the characteristics of low noise, flexible route selection, short departure interval, light track structure and small footprint, and can quickly connect large communities, shopping malls, hospitals, subway stations, bus stations and other public transportation within 5km. place, to achieve comfortable transportation for one person or several people in the same group to arrive quickly within a range of 5km. [0003] Maglev trains have the advantages of greenness, strong climbing ability, and sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/08B61F5/52B61F5/10B60L13/04B61B3/00E01B25/22E01B25/30
CPCY02T30/00
Inventor 郭庆升李冠军龚惠华李茂春郑龙刚孙志明孙秀宇
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO
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