The design method and structure of the interior top of the driver's cab of an intelligent rail vehicle

A technology of rail vehicle and design method, applied in the direction of railway roof and other directions, can solve the problems of inconvenient maintenance, poor installation effect, weak aesthetics, etc., and achieve the effect of improving integrity, solving front and rear, left and right limit immortality, and good appearance effect.

Active Publication Date: 2019-10-29
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST +1
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] To sum up, the existing roof of the driver's cabin has many problems such as poor overall aesthetics, poor installation effect, and inconvenient maintenance. The purpose of the present invention is to improve the integrity and aesthetics of the top of the driver's cabin and make maintenance more convenient. , The installation on the top of the interior is more stable and reliable

Method used

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  • The design method and structure of the interior top of the driver's cab of an intelligent rail vehicle
  • The design method and structure of the interior top of the driver's cab of an intelligent rail vehicle
  • The design method and structure of the interior top of the driver's cab of an intelligent rail vehicle

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Embodiment Construction

[0029] The following will be attached Figure 1~6 The present invention is further described with examples.

[0030] The design method of the top of the driver's compartment of an intelligent rail vehicle is characterized in that the roof 1 at the top of the driver's cabin is designed as an integral structure, and the roof 1 and the skeleton 2 at the top of the car body are fastened by bolts, and the roof 1 and the frame 2 are fastened together. The bolt fastening structures between the frames 2 are arranged between the inner surface of the top plate 1 and the frames 2 , and an inspection door 3 is set on the top plate 1 .

[0031] Such as figure 1 As shown, the top plate 1 is an integral structure. Compared with the top plate spliced ​​by multiple pieces, there is no splicing gap. The bolt fastening structure between the top plate 1 and the frame 2 is arranged between the inner surface of the top plate 1 and the frame 2. In the prior art, there is no lock hole on the outer ...

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Abstract

A design method of an interior roof of a cab of an intelligent rail vehicle is characterized in that a top panel of the interior roof of the cab is designed in a whole structure, the top panel is fastened to a top frame of a vehicle body via bolts, all bolt fastening structures between the top panel and the frame are arranged between the inner face of the top panel and the frame, and the top panelis provided with an access door. The surface appearance of the top panel is free of seams of splicing parts and connecting bolts; the surface is neater and more attractive; the integrity of the interior roof of the cab is improved; it is ensured that the interior roof of the cab has good appearance effect. The problem is solved that a top panel of the prior art that is connected via a compressioncam lock has poorly limited front, rear, left and right; the interior roof of the cab has more stable and reliable mounting structure. The top panel is provided with the maintenance door; the top panel is convenient to fixedly connect with the frame after passing through the maintenance door; in addition, the maintenance door enables the interior roof to be more convenient to maintain. The invention also provides an interior roof structure of the cab of the intelligent rail vehicle.

Description

technical field [0001] The invention relates to a design method for the interior decoration top of an intelligent rail vehicle driver's cabin, which belongs to the field of interior decoration design of an intelligent rail vehicle driver's cabin. The invention also relates to a top structure of the interior decoration of an intelligent rail vehicle driver's cabin. Background technique [0002] The top plate of the driver's compartment of the existing intelligent rail vehicle is connected to the frame through the tongue retractable lock. This connection method mainly performs upper and lower limit, and the left, right and front and rear limit functions of the roof are relatively weak. At the same time, for the installation reliability of the top plate, there are more turning tongue retractable locks that need to be connected, so that there are more keyholes in the visible area on the top of the driver's cab, which affects the overall appearance of the driver's cab. In additio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D17/12B61D17/16
CPCB61D17/12B61D17/16
Inventor 王兴伟周洲王明星姜其斌
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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