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Upper apron board system on rail vehicle and rail vehicle

A rail vehicle and apron technology, which is applied to the upper apron system for rail vehicles and the field of rail vehicles, can solve the problems of exposed equipment on the roof, lack of protection, damage, etc., and achieves the effect of convenient inspection and maintenance and avoiding inspection and maintenance work.

Active Publication Date: 2014-08-13
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the equipment on the roof is exposed for a long time and is often damaged due to lack of protection

Method used

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  • Upper apron board system on rail vehicle and rail vehicle
  • Upper apron board system on rail vehicle and rail vehicle
  • Upper apron board system on rail vehicle and rail vehicle

Examples

Experimental program
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Embodiment Construction

[0022] Please refer to figure 1 with figure 2 , an embodiment of the present invention provides an upper skirt system for a rail vehicle, comprising: a panel 101, the panel 101 is configured to be arranged on both sides of the top of the car body of the rail vehicle, and extends along the length direction of the car body; The swivel seat 102 is used to connect with the top of the vehicle body, the swivel seat 102 is hinged to the bottom of the panel 101 through a pin shaft 103, and the pin shaft 103 is arranged along the length direction of the panel 101; the positioning seat 104 is used for Connected to the top of the vehicle body, the positioning seat 104 is provided with a connecting piece 105, and the connecting piece 105 is used for detachably connecting with the panel 101 to position the panel 101 and keep the panel 101 vertical.

[0023] In this embodiment, when in use, the panels 101 can be arranged on both sides of the top of the car body of the rail vehicle and ext...

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PUM

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Abstract

The invention provides an upper apron board system on a rail vehicle and the rail vehicle. The upper apron board system on the rail vehicle comprises panels, rotating seats and locating seats, wherein the panels are arranged at two sides of the top part of a vehicle body and stretch along the length direction of the vehicle body; the rotating seats are connected with the top part of the vehicle body and are hinged to the bottom parts of the panels through pin shafts, and the pin shafts are arranged along the length direction of the panels; the locating seats are connected with the top part of the vehicle body and are provided with connecting pieces, and the connecting pieces are detachably connected with the panels and are used for locating the panels and enabling the panels to be in a vertical state. According to the upper apron board system provided by the invention, mechanical equipment and electrical equipment on the top part of the vehicle body can be protected, and the equipment on the top part of the vehicle body can be conveniently detected and maintained.

Description

technical field [0001] The invention relates to rail vehicle equipment technology, in particular to an upper skirt system for a rail vehicle and the rail vehicle. Background technique [0002] In the car body structure of existing high-speed EMUs and subways, the top of the car bodies of high-speed EMUs and subways is usually equipped with mechanical and electrical equipment such as air conditioners and ventilation devices, and the lower part of the car body is provided with large equipment such as hybrid power boxes. [0003] In the prior art, under-vehicle aprons are hung on the bottom of both sides of the vehicle body, and the under-vehicle skirts can be used to protect the mechanical and electrical equipment under the vehicle. However, the equipment on the roof is exposed for a long time and is often damaged due to lack of protection. Contents of the invention [0004] The invention provides an upper apron system for a rail vehicle and the rail vehicle to protect the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/12
Inventor 曲凌云李洪涛赵红军李东峰寇晓阳冯宪瑞
Owner CRRC TANGSHAN CO LTD
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