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A car body and a rail transit vehicle

A car body and air duct technology, applied in the field of rail transit vehicles, can solve the problems of poor riding experience and small visible range of passengers

Active Publication Date: 2021-06-04
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the car bodies of rail vehicles are made of aluminum alloy frames, aluminum honeycomb panels and composite materials, and only the window mounting holes are opened on the side walls, so that the passenger's viewing range is small and the riding experience is poor.

Method used

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  • A car body and a rail transit vehicle
  • A car body and a rail transit vehicle
  • A car body and a rail transit vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] The invention discloses a vehicle body, wherein the vehicle body comprises a vehicle body frame 1 , a side wall panel 2 , a side wall glass 3 and a top cover glass 4 .

[0051] The side wall panels 2 and the side wall glass 3 are all sealed and installed on the side of the car body frame 1, and the height of the side wall panels 2 is a preset height. Here, it should be noted that the preset height refers to a height that avoids fear of passengers, and can Set as needed.

[0052] The side wall glass 3 is located above the side wall panel 2, and the top of the side wall glass 3 extends to the roof side beam side wall of the car body frame 1 in an arc shape, which helps to expand the viewing angle.

[0053] The top cover glass 4 is hermetically installed on the top of the car body frame 1 to increase the perspective area.

[0054] In the vehicle body disclosed by the present invention, since the side wall glass 3 is located above the side wall panel 2, the psychological b...

Embodiment 2

[0057] In the second embodiment provided by the present invention, the structure of the vehicle body in this embodiment is similar to the structure of the vehicle body in the first embodiment, so the similarities will not be repeated, and only the differences will be introduced.

[0058] In this embodiment, the present invention discloses that the car body further includes an air-conditioning ventilation duct 5, which is slidably mounted on the top of the car body frame 1 and is located below the roof glass 4; when the air-conditioning ventilation duct 5 When the track slides and closes, the top of the car body can be closed, so that the bottom of the car body forms a closed cavity to the air-conditioning ventilation duct; when the air-conditioning ventilation duct 5 slides open, the top cover glass can be exposed. That is, the air-conditioning ventilation duct 5 can be slid open to expose the roof glass 4 or slid closed to cover the roof glass 4 . Under the action of the addi...

Embodiment 3

[0077] The present invention provides a rail transit vehicle, including the vehicle body in any one of the above embodiments.

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Abstract

The invention discloses a vehicle body and a rail transit vehicle. The car body includes the car body frame, side wall panels, side wall glass and roof glass; the side wall panels and side wall glass are installed on the side of the car body frame, the height of the side wall panels is the Above the wall panel, and the top of the side wall glass extends in an arc to the side wall of the roof side beam of the car body frame; the roof glass is installed on the top of the car body frame. Since the side wall glass is located above the side wall panels, the psychological burden on passengers is reduced. The top of the side wall glass extends to the side wall of the roof side beam of the car body frame in an arc shape, which increases the perspective angle of the side glass. The roof glass is installed on the top of the car body frame, which increases the perspective area. To sum up, the car body provided by the present invention can increase the visual range of passengers and improve the riding experience of passengers.

Description

technical field [0001] The invention relates to the technical field of rail transit vehicles, in particular to a vehicle body and a rail transit vehicle. Background technique [0002] At present, most of the rail vehicle body is made of aluminum alloy frame, aluminum honeycomb panel and composite materials, and only the window mounting holes are opened on the side wall, so that the passenger's viewing range is small and the riding experience is poor. [0003] Therefore, how to increase the visual range of passengers and improve the ride experience of passengers is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] In view of this, the first object of the present invention is to provide a vehicle body that can increase the visual range of passengers and improve the riding experience of passengers. [0005] The second object of the present invention is to provide a rail vehicle. [0006] In order to realize above-menti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D17/08B61D17/12B61D17/00B61D25/00
CPCB61D17/00B61D17/08B61D17/12B61D25/00
Inventor 严银金希红苏永章曾燕军王锴闵阳春
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD
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