CN215553165U - Cab side window unit, side door unit, side wall, cab and rail vehicle - Google Patents

Abstract

The utility model belongs to the field of rail vehicles, and particularly discloses a cab side window unit, a side door unit, a side wall, a cab and a rail vehicle.

Description

Cab side window unit, side door unit, side wall, cab and rail vehicle

Technical Field

The utility model relates to the field of rail vehicles, in particular to a cab side window unit, a side door unit, a side wall, a cab and a rail vehicle.

Background

When the cab of the railway vehicle is designed, because of the change of plane arrangement, the side wall unit structure of the cab can be provided with a side door unit and can also be provided with a side window unit, but because the shapes and the sizes of the side door unit and the side window unit are not uniform, the replacement from the side door unit of the cab to the side window unit can not be realized.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a cab side window unit and a side door unit, wherein the side window unit and the side door unit have the same shape and size and can be directly connected with the existing cab side wall and the cab, so that the replacement of the cab side door unit and the cab side window unit is realized.

The second invention of the utility model aims to provide a side wall comprising the cab side window unit or the side door unit.

The third invention aims to provide the cab comprising the side wall.

A fourth object of the present invention is to provide a rail vehicle comprising the cab as described above.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

in a first aspect, the utility model provides a side window unit of a cab, which comprises side walls provided with windows, wherein each side wall comprises a side wall upright column connected with other side walls of the cab and an end upright column connected with the head of the cab, and the side wall upright columns have the same shape and size as the side wall upright columns of the side window unit of the cab; the structure of the end upright post is the same as the appearance and the size of the end upright post of the cab side door unit.

Further, the utility model also provides a cab side wall which comprises the cab side window.

Further, the utility model also provides the cab, which comprises the cab side wall.

Further, the utility model also provides a railway vehicle which comprises the cab.

In a second aspect, the utility model also provides a cab side door unit, which comprises side walls provided with vehicle doors, wherein the side walls comprise side wall stand columns connected with other side walls of the cab and end stand columns connected with the head of the cab, and the side wall stand columns are the same as the side wall stand columns of the cab side window unit in shape and size; the structure of the end upright post is the same as the appearance and the size of the end upright post of the cab side window unit.

Furthermore, the utility model also provides a cab side wall, and the cab side door unit is arranged on the side wall.

Further, the utility model also provides the cab, which comprises the cab side wall.

Further, the utility model also provides a railway vehicle which comprises the cab.

The utility model has the following beneficial effects:

in the utility model, the side wall upright post of the cab side window unit and the side wall upright post of the cab side door have the same appearance and size; the structure of the end part upright post is the same as the appearance and the size of the end part upright post of the side door of the cab, so that when the side window needs to be installed in the cab of the railway vehicle, only the side door unit needs to be detached, and then the novel cab side window unit is directly installed, and the installation is convenient; or when the side door needs to be installed in the cab of the railway vehicle, the side door unit of the cab disclosed by the utility model can be directly installed only after the side window unit is removed, the installation is convenient, and the replacement between the side door unit and the side window unit of the vehicle is realized; the whole change is few, effectively reduces the door and changes the door window, perhaps the door is changed to the cost of door to the door window.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic structural view of a cab side door unit in a prior art rail vehicle;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic structural view of a cab-side window unit disclosed in embodiment 1 of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

in the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.

1-1 side wall upright post, 1-2 rear end upright post and 1-3 end upright post;

2-1 side wall upright post, 2-2 rear end upright post and 2-3 end upright post.

Detailed Description

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the utility model expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

as described in the background art, when designing a cab of a rail vehicle, because of a change in a plane layout, a side door unit or a side window unit may be provided in a side wall unit structure of the cab, but because interfaces of the side door unit and the side window unit are not uniform, replacement from the side door unit to the side window unit of the cab cannot be achieved. In order to solve the technical problems in the prior art, the utility model provides a novel cab side window unit, a side door unit, a side wall comprising a front side window unit and the side door unit, a cab and a rail vehicle, wherein the side window unit and the side door unit have the same appearance and size and can be replaced; the whole change is few, effectively reduces the door and changes the door window, perhaps the door is changed to the cost of door to the door window.

Example 1

The structure of a cab door unit of some existing railway vehicles is shown in fig. 1 and 2. The cab door unit is connected with the passenger room side wall unit and the cab head, but because the front side of the cab of the rail vehicle is generally wider than the rear side, the side wall unit of the cab and the passenger room side wall unit have an inclination angle, and the interface relationship is relatively complex. As shown in fig. 1 and 2, the existing cab side wall unit with a door mainly comprises a side wall upright post, an end upright post, a rear end upright post, a door upper cross beam, a door corner reinforcement and a door sill; for example: in the cab side wall unit with the door disclosed in fig. 1 of the present embodiment, a side wall upright 1-1 is made of a profile as shown in fig. 1 and fig. 2, the profile is used to realize connection between a side wall and a passenger room, a rear end upright 1-2 close to the side wall upright is made of a profile as shown in fig. 1 and fig. 2, and is used to realize connection between the side wall and the side door, an end upright 1-3 connected to the cab is made of a profile as shown in fig. 1 and fig. 2, and is used to realize connection between the side wall and the cab, and at present, the types of connection profiles between the side wall unit and the cab are many, but the present embodiment is only one of them.

In order to keep consistent with the interfaces of the side door units of the cab disclosed in fig. 1 and fig. 2, the present embodiment provides a new side window unit of the cab, as shown in fig. 3 and fig. 4, which includes a side wall pillar 21 connected to a side wall of the cab and an end pillar 23 connected to a head of the cab, where the side wall pillar 21 has the same shape and size as the side wall pillar 11 of the side door unit of the cab shown in fig. 1 and fig. 2; the structure of the end pillar 23 is the same as the shape and size of the end pillar 13 of the cab side door unit shown in fig. 1 and 2. For example, posts of the same type may be used.

Further, the side wall structure further comprises a rear end upright post 22 positioned at the rear end of the side wall upright post 21, and the shape and the size of the rear end upright post 22 are the same as those of the rear end upright post 12.

The side wall upright post of the cab side window unit has the same shape and size as the side wall upright post of the existing cab side door; the appearance and the size of the end upright post are the same as those of the end upright post of the existing cab side door, so that when the side window is required to be installed in a cab of a railway vehicle, the side window unit disclosed in the embodiment can be directly installed only after the side door unit in fig. 1 and fig. 2 is detached, and the installation is convenient.

Furthermore, in this embodiment, all the types of the section bars connecting the side window unit of the passenger compartment of the rail vehicle and the side wall of the rail vehicle are completely the same as the type of the section bar adopted by the side window unit of the cab, so that the interfaces of the passenger compartment of the rail vehicle and the side window unit in the cab are unified.

It should be noted that the structure of the cab-side window unit is not limited to the structure disclosed in the present embodiment, and may be another structure as long as the shape, size, and the like of the connection structure of the window unit and the door unit are ensured to be consistent.

Example 2

The embodiment also provides a cab side door unit, which is suitable for the design of a new railway vehicle, and when the new railway vehicle is designed, the cab side door unit and the cab side window unit with completely the same connecting structure can be directly designed; the side door unit comprises a side wall with a door, the side wall comprises a side wall upright column connected with other side walls of the cab and an end upright column connected with the head of the cab, and the side wall upright column of the side window unit of the cab adopt the same type and are completely the same in shape, size and the like; the structure of the end part upright post and the end part upright post of the cab side window unit adopt the same model, and the appearance, the size and the like are completely the same, so that the replacement is realized.

Example 3

The embodiment also provides a cab side wall, wherein the cab side window unit disclosed in the embodiment 1 is installed on the side wall, and the side window unit can be replaced by a corresponding cab side door unit if necessary.

Or the cab side door unit disclosed in embodiment 2 is mounted on the side wall, and the side door unit can be replaced with a corresponding cab side window unit if necessary.

Example 4

This embodiment still provides a driver's cabin, and the side wall in this driver's cabin adopts the side wall structure disclosed in embodiment 3, and this driver's cabin can realize the replacement between side door and the side window, and whole change is few, effectively reduces the door and changes the door window, perhaps the cost that the door was changed to the door window.

Example 5

The embodiment also provides a railway vehicle, and the cab of the railway vehicle adopts the cab structure disclosed in the embodiment 4. It should be noted that the rail vehicle disclosed in the present embodiment includes, but is not limited to, high-speed rail, motor train, subway, etc., that is, the above-mentioned cab structure, window unit, door unit, etc. may be used in existing high-speed rail, motor train, subway, etc.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The cab side window unit is characterized by comprising a side wall provided with a window, wherein the side wall comprises a side wall upright column connected with other side walls of the cab and an end upright column connected with the head of the cab, and the side wall upright column has the same shape and size as the side wall upright column of the cab side window unit; the structure of the end upright post is the same as the appearance and the size of the end upright post of the cab side door unit.

2. A side wall of a cab, wherein the side wall is provided with the side window unit of the cab as claimed in claim 1.

3. A cab, comprising the cab sidewall of claim 2.

4. A rail vehicle, characterized in that it comprises a cab according to claim 3.

5. The rail vehicle of claim 4, wherein the rail vehicle passenger window unit is identical to the cab-side window unit.

6. The cab side door unit is characterized by comprising a side wall provided with a vehicle door, wherein the side wall comprises a side wall upright column connected with other side walls of the cab and an end upright column connected with the head of the cab, and the side wall upright column has the same shape and size as the side wall upright column of the cab side window unit; the structure of the end upright post is the same as the appearance and the size of the end upright post of the cab side window unit.

7. A cab side wall, characterized in that the cab side door unit of claim 6 is mounted on the side wall.

8. A cab, comprising the cab sidewall of claim 7.

9. A rail vehicle, characterized in that it comprises a cab according to claim 8.

10. The rail vehicle of claim 9, wherein the rail vehicle passenger window unit is identical to the cab-side window unit.

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