Railway vehicle cab interior decoration structure

Abstract

The interior decoration structure of the railway vehicle cab comprises the cab framework and the wall plate unit, the wall plate unit is arranged on the cab framework, the cab framework is of an integrated structure, and therefore the overall strength of the railway vehicle cab is improved, the wall plate unit is installed through built-in screws, and installation is convenient. According to the interior decoration structure of the railway vehicle cab, the cab structure can be conveniently assembled, the structural strength can be enhanced, the connecting gaps can be reduced, and the attractiveness can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of rail vehicles. Specifically, the utility model relates to an interior installation structure of a driver's cab of a rail vehicle. Background Art

[0002] At present, the structure of the driver's cab of rail vehicles is mainly split. During the assembly process of the split driver's cab, a lot of fitting and adjustment are usually required, and the installation process requirements are relatively high. The driver's cab is mainly divided into a left side wall panel, a right side wall panel, a driver's cab roof panel, and a driver's console panel. The left side wall panel and the right side wall panel are usually compounded with the mask using bolts and structural adhesives. The driver's cab roof panel is connected to the mask through a transition skeleton, and the driver's console panel is separately provided with an installation skeleton, resulting in a scattered overall structure of the driver's cab, weak structural strength, and appearance defects such as gaps after assembly.

[0003] To solve the above problems, Patent Document 112026804B provides a driver's cab skeleton structure, a driver's cab, and a rail vehicle. The driver's cab skeleton structure includes: a driver's cab skeleton main body and a front-side replacement module. An installation notch is formed on the driver's cab skeleton main body, and the front-side replacement module is detachably connected to the installation notch position. The front-side replacement module includes two structures, an evacuation door skeleton module and a front window skeleton module. The evacuation door skeleton module and the front window skeleton module can be replaced and used. The evacuation door skeleton module can form an installation frame for the evacuation door on the front side of the driver's cab skeleton main body, and the front window skeleton module can form a support structure for the lower side of the front window on the front side of the driver's cab skeleton main body, but it cannot solve the above problems. Summary of the Utility Model

[0004] The present utility model is made to solve the above problems, and aims to provide an interior installation structure of a rail vehicle driver's cab that is convenient for assembling the driver's cab structure, can enhance the structural strength, and can reduce connection gaps. To achieve the above object, the technical solution adopted by the present utility model is as follows:

[0005] The present utility model provides an interior installation structure of a rail vehicle driver's cab, having the following features: including a driver's cab skeleton and a wall panel unit, and the wall panel unit is arranged on the driver's cab skeleton.

[0006] In the interior installation structure of the rail vehicle driver's cab provided by the present utility model, it may further have the following features: the wall panel unit includes a driver's cab roof panel, a driver's console panel, a left side wall panel, and a right side wall panel. The driver's cab roof panel is arranged on the top of the driver's cab skeleton, the driver's console panel is arranged on the bottom of the driver's cab skeleton, the left side wall panel is arranged on the left side of the driver's cab skeleton, and the right side wall panel is arranged on the right side of the driver's cab skeleton.

[0007] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: a first inspection door is provided on the driver's cab roof, and the first inspection door is connected to the driver's cab roof through a first hinge.

[0008] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: a second inspection door is provided on the right side wall panel, and the second inspection door is connected to the right side wall panel through a second hinge.

[0009] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: a mask embedded bracket is provided on the driver's cab roof.

[0010] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: an electrical cabinet frame is provided on the driver's console panel.

[0011] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: the driver's cab skeleton is integrally formed by casting.

[0012] In the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model, it may further have the following feature: the wall panel unit further includes a reinforcing plate, and the reinforcing plate is provided on the driver's cab roof, the driver's console panel, the left side wall panel and the right side wall panel.

[0013] The technical effect of the present utility model is that the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model includes a driver's cab skeleton and a wall panel unit. The wall panel unit is arranged on the driver's cab skeleton, and the driver's cab skeleton is an integral structure, thereby improving the overall strength of the driver's cab of the rail vehicle. Moreover, the wall panel unit is installed by means of internal screws, effectively reducing the gaps and defects at the joints, and further improving the structural strength and aesthetics.

[0014] Therefore, the interior installation structure of the driver's cab of the rail vehicle provided by the present utility model can facilitate the assembly of the driver's cab structure, enhance the structural strength, reduce the connection gaps, and improve the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] This specification includes the following drawings, and the shown contents are respectively:

[0016] Figure 1 is a schematic structural diagram of the interior installation structure of the driver's cab of the rail vehicle in the embodiment of the present utility model;

[0017] Figure 2 is a cross-sectional view of the interior installation structure of the driver's cab of the rail vehicle in the embodiment of the present utility model in the front view direction.

[0018] The markings in the figure are: 10 - cab skeleton, 20 - wall panel unit, 21 - cab roof panel, 211 - first inspection door, 212 - first hinge, 213 - mask embedded bracket, 22 - driver's console panel, 221 - electrical cabinet frame, 23 - left wall panel, 24 - right wall panel, 241 - second inspection door, 242 - second hinge, 25 - reinforcement plate. Detailed implementation manners

[0019] The following is a further detailed description of the specific implementation manners of the present invention by describing the embodiments with reference to the accompanying drawings, aiming to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention, and to facilitate its implementation.

[0020] Figure 1 is a schematic structural view of the interior installation structure of the cab of a rail vehicle in an embodiment of the present utility model; Figure 2 is a cross-sectional view of the interior installation structure of the cab of a rail vehicle in the front view direction in an embodiment of the present utility model.

[0021] As Figure 1 and Figure 2 shown, the interior installation structure of the cab of the rail vehicle provided by the present utility model includes a cab skeleton 10 and a wall panel unit 20. The wall panel unit 20 is arranged on the cab skeleton 10. The cab skeleton 10 is an integral structure, thereby improving the overall strength of the cab of the rail vehicle. Moreover, the wall panel unit 20 is installed by means of built-in screws, effectively reducing the gaps and defects at the joints, and further improving the structural strength and aesthetics.

[0022] The wall panel unit 20 includes a cab roof panel 21, a driver's console panel 22, a left wall panel 23 and a right wall panel 24. The cab roof panel 21 is arranged on the top of the cab skeleton 10, the driver's console panel 22 is arranged at the bottom of the cab skeleton 10, the left wall panel 23 is arranged on the left side of the cab skeleton 10, and the right wall panel 24 is arranged on the right side of the cab skeleton 10. The cab roof panel 21, the driver's console panel 22, the left wall panel 23 and the right wall panel 24 are all firmly installed on the cab skeleton 10 by means of built-in screws, thereby further improving the structural strength and structural compactness, effectively reducing the connection gaps and defects caused by installing the wall panel unit 20, and improving the aesthetics of the cab structure.

[0023] A first inspection door 211 is provided on the cab roof panel 21, and the first inspection door 211 is connected to the cab roof panel 21 through a first hinge 212; a second inspection door 241 is provided on the right wall panel 24, and the second inspection door 241 is connected to the right wall panel 24 through a second hinge 242. The first inspection door 211 and the second inspection door 241 can facilitate the operator to perform inspections on the cab and can avoid delaying the inspection due to the damage of one of the inspection doors.

[0024] A mask pre-embedded bracket 213 is provided on the cab roof 21, and the mask pre-embedded bracket 213 is compatible with the cab mask. The cab mask can be set on the cab roof 21 through the mask pre-embedded bracket 213, thereby facilitating the installation of the cab mask and improving the installation structural strength of the cab mask.

[0025] An electrical cabinet frame 221 is provided on the driver's desk panel 22. The electrical cabinet frame 221 can be used to install the electrical cabinet and the driver's desk, making it convenient for operators to install the electrical cabinet and the driver's desk.

[0026] The cab frame 10 is integrally formed by casting, which can improve the structural strength of the cab frame 10 itself, thereby enhancing the structural strength of the cab. The wall panel unit 20 also includes a reinforcement plate 25, which is arranged on the cab roof 21, the driver's platform panel 222, the left wall panel 23 and the right wall panel 23. The weak points in the structure are found through simulation analysis and actual testing of the cab roof 21, the driver's platform panel 222, the left wall panel 23 and the right wall panel 23, and the reinforcement plates 25 are arranged to further strengthen the weak points, thereby further enhancing the overall structural strength of the cab.

[0027] Functions and Effects of the Embodiments

[0028] The interior structure of the driver's cab of a rail vehicle provided by the utility model includes a driver's cab frame 10 and a wall panel unit 20. The wall panel unit 20 is arranged on the driver's cab frame 10. The driver's cab frame 10 is an integrated structure, thereby improving the overall strength of the driver's cab of the rail vehicle. The wall panel unit 20 is installed by built-in screws, which effectively reduces gaps and defects at the connection points, further improving the structural strength and aesthetics. The interior structure of the driver's cab of a rail vehicle provided by the utility model can facilitate the assembly of the driver's cab structure, enhance the structural strength, reduce the connection gaps, and improve the aesthetics.

[0029] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A rail vehicle driver's cab interior structure, characterized in that: It comprises a cab frame (10) and a wall panel unit (20), wherein the wall panel unit (20) is arranged on the cab frame (10). The wall panel unit (20) comprises a cab roof panel (21), a driver's platform panel (22), a left wall panel (23) and a right wall panel (24); the cab roof panel (21) is arranged on the top of the cab frame (10); the driver's platform panel (22) is arranged on the bottom of the cab frame (10); the left wall panel (23) is arranged on the left side of the cab frame (10); and the right wall panel (24) is arranged on the right side of the cab frame (10). The driver's cab frame (10) is integrally formed by casting.

2. The interior structure of the rail vehicle driver's cab according to claim 1, characterized in that: A first inspection door (211) is provided on the driver's cab top plate (21), and the first inspection door (211) is connected to the driver's cab top plate (21) via a first hinge (212).

3. The interior structure of the railway vehicle driver's cab according to claim 2, characterized in that: The right side wall panel (24) is provided with a second inspection door (241), and the second inspection door (241) is connected to the right side wall panel (24) via a second hinge (242).

4. The interior structure of the railway vehicle driver's cab according to claim 3, characterized in that: A face mask pre-embedded bracket (213) is provided on the driver's cab top plate (21).

5. The interior structure of the railway vehicle driver's cab according to claim 4, characterized in that: An electrical cabinet frame (221) is provided on the driver's desk panel (22).

6. The interior structure of the railway vehicle driver's cab according to claim 5, characterized in that: The wall panel unit (20) further comprises a reinforcing plate (25), wherein the reinforcing plate (25) is arranged on the driver's cab roof (21), the driver's platform panel (22), the left wall panel (23) and the right wall panel (24).

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