CN210822234U - Rail vehicle and cab thereof - Google Patents
Rail vehicle and cab thereof Download PDFInfo
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- CN210822234U CN210822234U CN201921769182.3U CN201921769182U CN210822234U CN 210822234 U CN210822234 U CN 210822234U CN 201921769182 U CN201921769182 U CN 201921769182U CN 210822234 U CN210822234 U CN 210822234U
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Abstract
The utility model provides a rail vehicle and cab thereof, cab include front wall, side wall and the chassis of making by the aluminum alloy. The underframe comprises a floor (13), a bottom front end beam (12) and a bottom edge beam (11). The front wall includes front end skeleton and preceding wallboard, and the front end skeleton includes front end stand (24) of being connected with the both ends of bottom front end roof beam, top front end roof beam (25) of being connected with the top of front end stand to and be located the inboard reinforcing beam of preceding wallboard, seted up the front end window on the preceding wallboard. The side wall includes side wall board (51), door stand and is located the inboard enhancement stand of side wall board, and top boundary beam (31) are connected at the top of side wall board, and partition wall roof beam (32) are connected to the one end of keeping away from the front wall of top boundary beam, and top boundary beam and partition wall roof beam are made by the aluminum alloy. The utility model provides a cab has the characteristics that the quality is light, intensity is high, is favorable to the holistic lightweight design of rail vehicle, and can improve life.
Description
Technical Field
The utility model relates to a rail vehicle technical field especially relates to a rail vehicle and cab thereof.
Background
At present, the cab of the railway vehicle mostly adopts a glass fiber reinforced plastic head cover as a main body structure, but the glass fiber reinforced plastic head cover has the disadvantages of large weight, poor high-temperature resistance, weak structural strength, and unfavorable influence on the overall lightweight design of the railway vehicle, and the service life is difficult to improve, so how to provide the cab with light weight and high strength becomes a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a rail vehicle and cab thereof, this cab has the characteristics that the quality is light, intensity is high, is favorable to the holistic lightweight design of rail vehicle, and can improve life.
In order to achieve the above object, the utility model provides a following technical scheme:
a cab of a rail vehicle comprises a front wall, side walls positioned on two sides of the front wall and an underframe;
the underframe is made of aluminum alloy and comprises a floor, a bottom front end beam positioned at the front end of the floor and bottom edge beams positioned at two sides of the floor;
the front wall is made of aluminum alloy and comprises a front end framework and a front wallboard, the front end framework comprises a front end upright post connected with two ends of the bottom front end beam, a top front end beam connected with the top end of the front end upright post, and a reinforcing cross beam which is positioned on the inner side of the front wallboard and is parallel to the top front end beam, and a front end window is formed in the front wallboard;
the side wall is made of aluminum alloy and comprises a side wall plate, a door upright post and a reinforcing upright post which is positioned on the inner side of the side wall plate and is parallel to the door upright post, and the door upright post is positioned at one end of the side wall plate, which is far away from the front wall;
the top of the side wall plate is connected with a top side beam, one end, far away from the front wall, of the top side beam is connected with a partition wall beam parallel to the top front end beam, and the top side beam and the partition wall beam are made of aluminum alloy.
Optionally, in the cab, the cab further includes a top longitudinal beam and a top cross beam, the top longitudinal beam is parallel to the partition wall beam, and two ends of the top longitudinal beam are connected to the top side beam, and the top cross beam is parallel to the top side beam, and two ends of the top cross beam are respectively connected to the partition wall beam and the top front end beam.
Alternatively, in the cab described above, the roof side rail and the roof cross rail are each made of an aluminum alloy.
Optionally, in the cab, the front end framework further includes a middle pillar parallel to the front end pillar and connected to the reinforcement beam, and the middle pillar separates the front wall panel into a main front wall panel and an auxiliary front wall panel.
Optionally, in the cab, a window frame made of an aluminum alloy is disposed at the front window, the window frame includes a surrounding edge perpendicular to the front wall board and a cushion edge parallel to the front wall board, and an outer edge of the cushion edge is connected to an inner surface of the surrounding edge.
Optionally, in the cab, an included angle between the front wall plate and the floor is 75 ° to 85 °.
Optionally, in the cab, a side window is opened on the side wall plate.
A rail vehicle comprising a cab, the cab being as disclosed in any one of the above.
According to the technical scheme, the utility model provides an among the cab for rail vehicle, the front wall, side wall and chassis are made by the aluminum alloy, and, the chassis includes the floor, bottom boundary beam and bottom front end roof beam, the front wall includes front wall board and front end skeleton, the side wall includes the curb plate, door stand and enhancement post, and simultaneously, the top boundary beam is connected at the top of curb plate, the partition wall roof beam is connected to the one end of keeping away from the front wall of top boundary beam, top boundary beam and partition wall roof beam also make by the aluminum alloy, and is thus visible, and this cab adopts aluminum alloy material to constitute major structure with the plate girder molding, compares with the cab that adopts the glass steel hood traditionally, the utility model provides a cab quality is lighter, and intensity is higher, therefore is favorable to the holistic lightweight design of rail vehicle, and can improve life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a cab of a rail vehicle provided in an embodiment of the present invention;
fig. 2 is a schematic outer side view of a front wall of a cab according to an embodiment of the present invention;
fig. 3 is a schematic inner side view of a front wall of a cab according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a window frame of a cab according to an embodiment of the present invention;
fig. 5 is a schematic outer side view of a side wall of a cab according to an embodiment of the present invention;
fig. 6 is a schematic inner side view of a side wall of a cab provided in an embodiment of the present invention.
Labeled as:
11. a bottom edge beam; 12. a bottom front end beam; 13. a floor;
21. a main front wall panel; 22. a middle upright post; 23. a secondary front wall panel; 24. a front end column; 25. a top front end beam; 26. a reinforcing cross beam;
31. a top edge beam; 32. a partition beam;
41. a top stringer; 42. a top cross beam;
51. a side wall panel; 52. a door pillar; 53. reinforcing the upright post;
61. surrounding edges; 62. and (7) padding edges.
Detailed Description
For the sake of understanding, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, fig. 1 is a schematic view of a cab of a rail vehicle according to an embodiment of the present invention, fig. 2 and 3 show a lateral surface and a medial surface of a front wall of the cab respectively, fig. 5 and 6 show a lateral surface and a medial surface of a side wall of the cab respectively, and fig. 4 is a schematic perspective view of a window frame of the cab.
The embodiment of the utility model provides a cab for rail vehicle includes the front wall, is located the side wall of front wall both sides to and the chassis.
Wherein the underframe is made of aluminum alloy, as shown in fig. 1, the underframe comprises a floor 13, a bottom front end beam 12 at the front end of the floor 13, and bottom edge beams 11 at both sides of the floor 13.
The front wall is made of aluminum alloy, and includes front end skeleton and front wall board, as shown in fig. 1, fig. 2 and fig. 3, the front end skeleton includes front end upright 24 connected with both ends of bottom front end beam 12, top front end beam 25 connected with the top of front end upright 24, and reinforcing beam 26 that is located the front wall board inboard and is parallel with top front end beam 25, and moreover, the front end window has been seted up on the front wall board.
The side wall is made of aluminum alloy, as shown in fig. 5 and 6, the side wall includes a side wall plate 51, a door pillar 52 and a reinforcing pillar 53, the door pillar 52 is located at one end of the side wall plate 51 far away from the front wall, and the reinforcing pillar 53 is located inside the side wall plate 51 and parallel to the door pillar 52.
Meanwhile, as can be seen from fig. 1, a top side beam 31 is connected to the top of the side wall plate 51, a partition wall beam 32 parallel to the top front end beam 25 is connected to an end of the top side beam 31 remote from the front wall, and both the top side beam 31 and the partition wall beam 32 are made of aluminum alloy.
The utility model provides a driver's cab adopts aluminium alloy material to constitute major structure with the plate girder molding, compares with the driver's cab that the tradition adopted the glass steel hood, has the quality lighter, the higher advantage of intensity, therefore is favorable to the holistic lightweight design of rail vehicle, and can improve life.
In particular embodiments, the front wall panel is generally angled rearwardly, and for this purpose, side wall panel 51 may be shaped as a right-angled trapezoid, as shown in fig. 5 and 6. It should be noted that fig. 5 and 6 show the side wall panel 51 of fig. 1 adjacent to the secondary front wall panel 23. The angle between the front wall panel and the floor 13 may be 75-85 deg..
In order to further improve the strength of the top of the cab, in the present embodiment, a top longitudinal beam 41 and a top transverse beam 42 are further disposed on the top of the cab, as shown in fig. 1, the top longitudinal beam 41 is parallel to the partition wall beam 32 and has two ends connected to the top edge beam 31, and the top transverse beam 42 is parallel to the top edge beam 31 and has two ends connected to the partition wall beam 32 and the top front end beam 25, respectively. In a specific application, the roof side rail 41 and the roof cross rail 42 may be made of aluminum alloy.
In order to further improve the strength of the front wall, in the present embodiment, the front end framework further includes a center pillar 22 parallel to the front end pillar 24 and connected to the reinforcement beam 26, as shown in fig. 2 and 3, the center pillar 22 divides the front wall panel into two parts, namely, a main front wall panel 21 and a sub front wall panel 23.
In this embodiment, the front wall panel is provided with two large and small front windows side by side, wherein the large front window is located on the main front wall panel 21, and the small front window is located on the auxiliary front wall panel 23. Two reinforcing cross members 26 are provided, respectively above and below the two front end windows.
In order to facilitate the installation of the glass, a window frame made of aluminum alloy is provided at the front window, and as shown in fig. 1 and 4, the window frame includes a surrounding edge 61 perpendicular to the front wall panel and a cushion edge 62 parallel to the front wall panel, and an outer edge of the cushion edge 62 is connected to an inner surface of the surrounding edge 61. The surrounding edge 61 and the pad edge 62 jointly form an annular concave table, when glass is installed, the glass is bonded on the pad edge 62, and meanwhile, the glass and the surrounding edge 61 are sealed through gluing.
In a specific practical application, a side window may be formed on the side wall plate 51, and the window frame shown in fig. 4 may also be used for installing glass at the side window.
The utility model also provides a rail vehicle, this rail vehicle include the driver's cabin that above-mentioned embodiment is disclosed. Since the cab disclosed in the above embodiment has the above technical effects, the rail vehicle having the cab also has the above technical effects, and the details are not repeated herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The cab of the rail vehicle is characterized by comprising a front wall, side walls positioned on two sides of the front wall and an underframe;
the underframe is made of aluminum alloy and comprises a floor (13), a bottom front end beam (12) positioned at the front end of the floor (13) and bottom edge beams (11) positioned at two sides of the floor (13);
the front wall is made of aluminum alloy and comprises a front end framework and a front wall plate, the front end framework comprises front end upright posts (24) connected with two ends of the bottom front end beam (12), a top front end beam (25) connected with the top ends of the front end upright posts (24), and a reinforcing cross beam (26) which is positioned on the inner side of the front wall plate and is parallel to the top front end beam (25), and a front end window is formed in the front wall plate;
the side wall is made of aluminum alloy and comprises a side wall plate (51), a door upright post (52) and a reinforcing upright post (53) which is positioned on the inner side of the side wall plate (51) and is parallel to the door upright post (52), wherein the door upright post (52) is positioned at one end, far away from the front wall, of the side wall plate (51);
the top of lateral wall board (51) is connected with top boundary beam (31), the keeping away from of top boundary beam (31) the one end of front wall be connected with parallel partition wall roof beam (32) of top front end roof beam (25), top boundary beam (31) with partition wall roof beam (32) are made by the aluminum alloy.
2. Cab according to claim 1, further comprising a top longitudinal beam (41) and a top transverse beam (42), wherein the top longitudinal beam (41) is parallel to the partition wall beam (32) and connected at both ends to the top side beam (31), and the top transverse beam (42) is parallel to the top side beam (31) and connected at both ends to the partition wall beam (32) and the top front end beam (25), respectively.
3. Cab according to claim 2, wherein the roof rails (41) and the roof rails (42) are made of aluminium alloy.
4. Cab according to any one of claims 1 to 3, wherein the front end framework further comprises a center pillar (22) parallel to the front end pillar (24) and connected to the reinforcement beam (26), and the center pillar (22) divides the front wall panel into two parts, namely a main front wall panel (21) and a secondary front wall panel (23).
5. Cab according to claim 4, wherein a window frame made of aluminium alloy is provided at the front window, the window frame comprising a perimeter (61) perpendicular to the front wall panel and a rim (62) parallel to the front wall panel, the outer edge of the rim (62) being connected to the inner surface of the perimeter (61).
6. Cab according to claim 4, wherein the angle between the front wall panel and the floor (13) is 75 ° to 85 °.
7. Cab according to claim 4, wherein the side wall panels (51) are provided with side windows.
8. A rail vehicle comprising a cab, wherein the cab is as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769182.3U CN210822234U (en) | 2019-10-21 | 2019-10-21 | Rail vehicle and cab thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769182.3U CN210822234U (en) | 2019-10-21 | 2019-10-21 | Rail vehicle and cab thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822234U true CN210822234U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769182.3U Active CN210822234U (en) | 2019-10-21 | 2019-10-21 | Rail vehicle and cab thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550485A (en) * | 2020-12-04 | 2021-03-26 | 中车南京浦镇车辆有限公司 | Vehicle body and rubber wheel train |
-
2019
- 2019-10-21 CN CN201921769182.3U patent/CN210822234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550485A (en) * | 2020-12-04 | 2021-03-26 | 中车南京浦镇车辆有限公司 | Vehicle body and rubber wheel train |
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