Guard plate device for train, train and rail transit system

A technology for trains and guard plates, applied in the field of trains and rail transit systems, can solve problems affecting the normal use of the guard plate structure, wear and tear of the guard plate structure, and complex structure of the guard plate, so as to improve the appearance, reduce internal wear, and improve The effect of passenger comfort

Active Publication Date: 2020-10-30
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to adapt to various operating conditions of rail transit vehicles, the structure of the protective plate is relatively complicated, and the internal wear of the protective plate structure is serious, which affects the normal use of the protective plate structure

Method used

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  • Guard plate device for train, train and rail transit system
  • Guard plate device for train, train and rail transit system
  • Guard plate device for train, train and rail transit system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] In this example, if Figure 3-Figure 7 As shown, the fender device 100 includes a fender assembly 1 and a sliding assembly 2 .

[0099] The guard plate assembly 1 comprises two second guard plates 11 and a first guard plate 12, in the length direction of the train 1000 (for example, image 3 with Figure 4 In the AA' direction), the width of the first guard plate 12 is greater than the width of the second guard plate 11, the two second guard plates 11 are stacked with the first guard plate 12, and the two second guard plates 11 are arranged at intervals On both sides of the first guard plate 12 , and two second guard plates 11 are stacked inside the first guard plate 12 , and the two second guard plates 11 are respectively fixedly connected to the adjacent side body 200 through the bracket 10 .

[0100] There are four sliding assemblies 2, and two sliding assemblies 2 are respectively arranged on the above-mentioned two sides of the first guard plate 12, and the two s...

Embodiment 2

[0109] Such as figure 1 As shown, the structure of this embodiment is substantially the same as that of Embodiment 1, wherein the same components use the same reference numerals, the difference is that: the guard plate assembly 1 includes a first guard plate 12, and the guard plate assembly 1 is not provided with a first guard plate 12 Two guard plates 11.

Embodiment 3

[0111] Such as figure 2 As shown, the structure of this embodiment is substantially the same as that of Embodiment 1, wherein the same components use the same reference numerals, the difference is that there is one second guard plate 11, and the second guard plate 11 is arranged on the first guard plate 12 on one side.

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PUM

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Abstract

The invention discloses a guard plate device for a train, the train and a rail transit system. The guard plate device comprises a guard plate assembly and a sliding assembly. The guard plate assemblycomprises a first guard plate, the first guard plate is located between two adjacent train bodies on the train, the sliding assembly comprises a sliding rail and a sliding piece which are matched in asliding mode, one of the sliding piece and the sliding rail is suitable for being directly or indirectly arranged on the train bodies, and the other one of the sliding piece and the sliding rail is arranged on the first guard plate. The guard plate device for the train is simple in structure, low in cost, capable of reducing abrasion and reliable in use.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to a protective plate device for a train, a train and a rail transportation system. Background technique [0002] As the operating speed of trunk railways, urban light rails, and subways increases day by day, higher design standards are proposed for the comfort of the passenger compartment environment on the basis of the safe use and structural stability of train supporting facilities. At present, the exterior decoration ribbons of most rail transit vehicles are broken at the passage between two adjacent carriages, which makes the whole vehicle easy to feel abrupt and affects the appearance of the whole vehicle. [0003] In the related art, a windshield protection plate structure is used to block the gap formed between the sides of adjacent compartments. However, in order to adapt to various operating conditions of rail transit vehicles, the structure of the protective ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/20
CPCB61D17/20
Inventor 罗俊富宁尚景
Owner BYD CO LTD
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