Railway vehicle and driving position thereof

Abstract

The utility model discloses a railway vehicle and a driving position thereof, and relates to the technical field of railway vehicles, the driving position comprises a left side plate, a right side plate and an overturning cover rotatably arranged between the left side plate and the right side plate; the opposite sides of the left side plate and the right side plate are each provided with a first water guide groove, and the first water guide grooves are used for guiding water flowing out of the end of the overturning cover to be discharged. A water outlet is formed in one end of the first water guide groove, and water in the first water guide groove flows to the cab floor from the water outlet; a water receiving box is arranged at the other end of the first water guiding groove and used for collecting water flowing out of the first water guiding groove. Water flowing out of the end portion of the overturning cover is divided into two paths after flowing into the first water guiding groove, one path flows to the cab floor from the water outlet of the first water guiding groove, the other path flows into the water receiving box along the first water guiding groove, the water is prevented from flowing into an operation area from gaps in the two ends of the overturning cover, and the waterproof performance of the driving position is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rail vehicles, in particular to a rail vehicle and a driver's desk thereof. Background Art

[0002] Unmanned driving is a major trend in the field of rail transit in the future. At present, unmanned vehicles in many cities in China have cancelled the partition door of the driver's cab and only set up an emergency isolation belt. The driver's cab and the passenger compartment are shared. There is a driver's desk in front of the driver's cab. The driver's desk uses a flip cover to cover the operating area to prevent passengers from operating the vehicle. Since the flip cover of the driver's desk is usually flipped, a gap must be left between the flip cover and the driver's desk to facilitate the movement of the flip cover. Although there are warning signs such as "No Water Splashing" on the top of the flip cover of the driver's desk, in special unexpected circumstances, passengers may still pour water on the flip cover of the driver's desk. The spilled water can easily flow into the operating area along the gap between the flip cover and the driver's desk, seriously affecting driving safety. Therefore, how to improve the waterproof performance of the existing driver's desk is a technical problem that technicians in this field need to solve. Utility Model Content

[0003] The utility model aims to provide a rail vehicle and a driver's platform thereof, which solves the technical problem that the driver's platform has poor waterproof performance.

[0004] To achieve the above-mentioned purpose, the utility model provides a driver's platform of a rail vehicle, comprising a left side plate, a right side plate and a flip cover rotatably arranged between the left side plate and the right side plate; first water guide grooves are arranged on opposite sides of the left side plate and the right side plate, and the first water guide grooves are used to guide the water flowing out from the end of the flip cover to be discharged; a water outlet is arranged at one end of the first water guide groove, and the water in the first water guide groove flows from the water outlet to the floor of the driver's room; a water receiving box is arranged at the other end of the first water guide groove, and the water receiving box is used to collect water flowing out of the first water guide groove.

[0005] Preferably, first water baffles are fixedly provided on opposite sides of the left plate and the right plate, respectively, and a first water guide groove is formed in the first water baffle. The first water baffle is semicircular and is used to block water flowing out of the end of the flip cover from flowing into the operating area.

[0006] Preferably, the inner wall of the first water guiding groove is provided with a waterproof layer.

[0007] Preferably, a drainage hole is provided at the bottom of the water receiving box, and the drainage hole is connected to the outside of the vehicle body through a drainage pipe; the water in the water receiving box flows to the vehicle body floor through the drainage hole, or is discharged to the outside of the vehicle body through the drainage pipe.

[0008] Preferably, both the left side plate and the right side plate are provided with a first guide groove and a second guide groove, and further include a flip mechanism for driving the flip cover to flip, the flip mechanism including:

[0009] A turning shaft, which is rotatably disposed between the left plate and the right plate;

[0010] The flip frame has a first connection end, a second connection end and a third connection end which are distributed in a triangular shape. The first connection end is arranged on the flip shaft, the second connection end is connected to the first end of the flip cover through a second guide roller, and the second guide roller rolls along the first guide groove; the third connection end is connected to the second end of the flip cover through a third guide roller, and the third guide roller rolls along the second guide groove;

[0011] The buffer is fixedly arranged and used to provide buffering and limiting for the turning frame when the turning frame is turned into place.

[0012] Preferably, the turning mechanism further comprises:

[0013] A pressing plate, which is fixed on the turning frame;

[0014] A position detection member, which is fixed to the left plate or the right plate and is used to detect the position of the pressure plate;

[0015] The alarm device and the position detection device are respectively connected to the controller; the controller is used for starting the alarm device according to the signal fed back by the position detection device when the pressure plate and the position detection device abut against each other.

[0016] Preferably, the buffer comprises a first buffer and a second buffer fixedly arranged on the left plate or the right plate, the first buffer being used to provide buffering and limiting when the flip cover is flipped to the open position; the second buffer being used to provide buffering and limiting when the flip cover is flipped to the closed position;

[0017] The first buffer includes a fixed support seat, a swing seat rotatably arranged on the support seat, and a first spring and a second spring respectively arranged on both sides of the swing seat, wherein the first spring and the second spring are used to selectively support the swing seat to swing;

[0018] The second buffer comprises a fixed seat and an elastic block fixed on the top of the fixed seat, and the elastic block is used to abut against the flip frame when the flip cover is flipped to the closed position.

[0019] Preferably, it also includes:

[0020] The limit cover is rotatably arranged between the left plate and the right plate, and the limit cover is arranged at the rear side of the flip cover; when the limit cover is closed, the limit cover is used to press the flip cover to limit the opening of the flip cover; when the limit cover is opened, the limit cover is used to provide space for the opening of the flip cover.

[0021] Preferably, second water baffles are fixedly provided on opposite sides of the left and right plates, respectively, and a second water guide groove is formed in the second water baffles; when both the flip cover and the limit cover are closed, a cover plate gap is formed, and a third water baffle is formed below the cover plate gap, the third water baffle is fixedly provided between the left and right plates, and a third water guide groove is formed in the third water baffle, and the end of the third water guide groove is projected onto the second water guide groove, and the third water guide groove is used to guide water flowing out of the cover plate gap to the second water guide groove, and the second water guide groove is used to guide water to the water receiving box.

[0022] The utility model also provides a rail vehicle, comprising any one of the above-mentioned driver's platforms.

[0023] Compared with the background technology, the utility model optimizes the driver's platform of a rail vehicle, and first water guide grooves are provided on opposite sides of the left side plate and the right side plate, and a flip cover can be rotatably arranged between the left side plate and the right side plate. Water flowing out from the end of the flip cover flows into the first water guide groove and is divided into two paths, one path flows from the water outlet of the first water guide groove to the driver's room floor, and the other path flows into the water receiving box along the first water guide groove, thereby preventing water from flowing into the operating area from the gaps at both ends of the flip cover, and the waterproof performance of the driver's platform is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 An axonometric view of a driver's platform of a rail vehicle provided by an embodiment of the utility model in a closed state;

[0026] Figure 2 for Figure 1 Another axonometric view of

[0027] Figure 3 for Figure 1 Another axonometric view of

[0028] Figure 4 for Figure 1 Left view of

[0029] Figure 5 for Figure 1 A cross-sectional view of a

[0030] Figure 6 for Figure 5 A partial enlarged view of middle A;

[0031] Figure 7An isometric view of a driver's platform of a rail vehicle provided by an embodiment of the utility model in an open state;

[0032] Figure 8 for Figure 7 Another axonometric view of

[0033] Fig. 9 for Figure 7 Left view of

[0034] Fig.10 for Figure 7 A cross-sectional view of a

[0035] Fig.11 for Figure 1 Assembly diagram of the left side panel, right side panel and flip mechanism;

[0036] Fig.12 for Fig.11 Another view of;

[0037] Fig.13 for Fig.11 Left view of

[0038] Fig.14 for Fig.11 A partial enlarged view of B in the middle;

[0039] Fig.15 for Fig.11 A partial enlarged view of C in the middle.

[0040] The reference numerals are as follows:

[0041] The left side plate 1, the right side plate 2, the flip cover 3, the first water baffle plate 4, the water receiving box 5, the flip mechanism 6, the limit cover 7, the second water baffle plate 8 and the third water baffle plate 9;

[0042] A first water channel 41 and a water outlet 42;

[0043] Drain hole 51;

[0044] A first guide groove 61, a second guide groove 62, a turning shaft 63, a turning frame 64, a second guide roller 65, a third guide roller 66, a buffer 67, a pressing plate 68 and a position detection member 69;

[0045] A first buffer 671 and a second buffer 672;

[0046] A support seat 6711, a swing seat 6712, a first spring 6713 and a second spring 6714;

[0047] A fixing seat 6721 and an elastic block 6722;

[0048] A second water channel 81;

[0049] The third water channel 91 . DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0052] The utility model discloses a driver's platform for a rail vehicle, as shown in the attached Figure 1 As shown, it includes a left side plate 1, a right side plate 2 and a flip cover 3. The left side plate 1 and the right side plate 2 are arranged opposite to each other and are respectively located on the left and right sides of the operating area to protect the operating area. The flip cover 3 is rotatably arranged between the left side plate 1 and the right side plate 2, and the flip cover 3 is arranged above the operating area to protect the operating area.

[0053] As attached Fig.11 and 12 As shown, first water guide grooves 41 are provided on opposite sides of the left side plate 1 and the right side plate 2. The first water guide grooves 41 are located below the flip cover 3. The projections of the gap between the left side plate 1 and the flip cover 3 and the gap between the right side plate 2 and the flip cover 3 fall into the first water guide grooves 41, so that water flowing out of the end of the flip cover 3 flows into the first water guide grooves 41 from top to bottom, so that the first water guide grooves 41 are used to guide the water flowing out of the end of the flip cover 3 to be discharged.

[0054] A water outlet 42 is provided at one end of the first water channel 41, and the water in the first water channel 41 flows from the water outlet 42 to the floor of the driver's cab; a water receiving box 5 is provided at the other end of the first water channel 41, and the water receiving box 5 is used to collect the water flowing out of the first water channel 41. Specifically, the water outlet 42 is provided near the outside of the driver's platform, and the water receiving box 5 is provided inside the driver's platform.

[0055] In summary, the utility model optimizes the driver's station of a rail vehicle, first water guide grooves 41 are provided on opposite sides of the left side plate 1 and the right side plate 2, and the flip cover 3 can be rotatably arranged between the left side plate 1 and the right side plate 2. The water flowing out from the end of the flip cover 3 flows into the first water guide groove 41 and is divided into two paths, one path flows from the water outlet 42 of the first water guide groove 41 to the driver's room floor, and the other path flows into the water receiving box 5 along the first water guide groove 41, thereby preventing water from flowing into the operating area from the gaps at both ends of the flip cover 3, and the waterproof performance of the driver's station is improved.

[0056] The first water baffle 4 is fixedly provided on the opposite sides of the left side plate 1 and the right side plate 2, respectively, and the first water baffle 4 is used to prevent the water flowing out from the end of the flip cover 3 from flowing into the operation area. One side of the first water baffle 4 can be welded and fixed on the left side plate 1 or the right side plate 2, and the other side thereof is formed with a vertically bent water baffle edge, so that a first water guide groove 41 is formed in the first water baffle 4. Considering that the movement trajectory of the flip cover 3 is in the shape of an arc, the first water baffle 4 is in the shape of a semicircular arc, so that the first water baffle 4 can receive the water flowing out from the end of the flip cover 3 in a larger area. Of course, the fixing method and structure of the first water baffle 4 are not limited to this.

[0057] The inner wall of the first water channel 41 is provided with a waterproof layer, so that the first water channel 41 can better play a hydrophobic role. The waterproof layer can be formed by applying a waterproof material, but is not limited thereto.

[0058] In order to prevent the water in the water receiving box 5 from overflowing into the driver's platform, on the one hand, a drainage hole 51 is provided at the bottom of the water receiving box 5, and the water in the water receiving box 5 flows to the vehicle body floor through the drainage hole 51; on the other hand, the drainage hole 51 is connected to the outside of the vehicle body through a drainage pipe, so that the water in the water receiving box 5 is discharged through the drainage hole 51 and then discharged to the outside of the vehicle body along the drainage pipe.

[0059] The left side plate 1 and the right side plate 2 are both provided with a first guide groove 61 and a second guide groove 62 , both of which are arc grooves, for guiding the flip mechanism 6 to drive the flip cover 3 to flip.

[0060] As attached Figures 1 to 10 As shown, the above-mentioned driver's station also includes a flip mechanism 6 for driving the flip cover 3 to flip. The flip mechanism 6 includes a flip shaft 63, a flip frame 64 and a buffer 67. The flip shaft 63 is rotatably arranged between the left side plate 1 and the right side plate 2. Bearings can be set at both ends of the flip shaft 63 to support the flip shaft 63 to rotate around its own axis. The flip frame 64 is triangular in shape, and is composed of two connecting rods obliquely connected. It has a first connecting end, a second connecting end and a third connecting end distributed in a triangular shape. The first connecting end is passed through the flip shaft 63, so that the flip frame 64 rotates around the flip shaft 63. The second connecting end is connected to the first end of the flip cover 3 through the second guide roller 65, and the second guide roller 65 rolls along the first guide groove 61. The third connecting end is connected to the second end of the flip cover 3 through the third guide roller 66, and the third guide roller 66 rolls along the second guide groove 62. When the flip frame 64 rotates clockwise, the flip frame 64 drives the flip cover 3 to rotate synchronously, and the flip cover 3 opens, as shown in the attached figure. Figures 7 to 10 On the contrary, the flip cover 3 is closed, as shown in the attached Figures 1 to 6 The buffer 67 is fixedly arranged to provide buffering and position limiting for the flip frame 64 when the flip frame 64 flips into place.

[0061] As attached Fig.13As shown, the flip mechanism 6 also includes a pressure plate 68, a position detection member 69 and an alarm. The pressure plate 68 is fixed to the flip frame 64, and the position detection member 69 is fixed to the left plate 1 or the right plate 2. The position detection member 69 is used to detect the position of the pressure plate 68. The position detection member 69 can specifically be a position sensor, but is not limited to this. The alarm and the position detection member 69 are connected to the controller respectively. When the pressure plate 68 moves with the flip frame 64 to abut against the position detection member 69, the position detection member 69 sends a signal to the controller. After receiving the signal, the controller starts the alarm and automatically issues an alarm reminder to remind the driver that the flip cover 3 is in a closed state to ensure driving safety. It should be noted that the main function of the controller in the present utility model is to connect the position detection member 69 and the alarm. The specific way in which the controller receives, processes and sends signals can refer to the prior art and will not be described in detail here.

[0062] Taking into account that the flip cover 3 has two states, open and closed, the buffer 67 includes a first buffer 671 and a second buffer 672 fixedly mounted on the left plate 1 or the right plate 2. The first buffer 671 is used to provide buffering and limiting when the flip cover 3 is flipped to the open position, and the second buffer 672 is used to provide buffering and limiting when the flip cover 3 is flipped to the closed position.

[0063] As attached Fig.14 As shown, the first buffer 671 includes a fixed support seat 6711, a swing seat 6712 rotatably arranged on the support seat 6711, and a first spring 6713 and a second spring 6714 respectively arranged on both sides of the swing seat 6712. The first spring 6713 and the second spring 6714 are used to selectively support the swing seat 6712 to swing, so as to achieve the purpose of buffering and limiting. Fig.15 As shown, the second buffer 672 includes a fixed seat 6721 and an elastic block 6722 fixed to the top of the fixed seat 6721. The elastic block 6722 is used to abut against the flip frame 64 when the flip cover 3 flips to the closed position, and can also achieve the purpose of buffering and limiting. The elastic block 6722 can be a rubber block, but is not limited to this. The structures of the first buffer 671 and the second buffer 672 are not limited to this.

[0064] The driver's station further includes a limit cover 7, which is rotatably disposed between the left side plate 1 and the right side plate 2 and disposed at the rear side of the flip cover 3. When the limit cover 7 is closed, the limit cover 7 is used to press the flip cover 3 to limit the opening of the flip cover 3; when the limit cover 7 is opened, the limit cover 7 is used to provide space for the opening of the flip cover 3 to avoid interference in the flipping process of the flip cover 3. The limit cover 7 can be opened manually or electrically driven, which is not specifically limited here.

[0065] The high point of the flip cover 3 will exceed the high point of the driver's platform in the closed state. The upward lifting of the flip cover 3 involves providing enough space for the flipping of the limit cover 7. The arc shape of the flip cover 3 can be diverse. When the driver's platform is in the closed state, both the flip cover 3 and the limit cover 7 are closed and the two are kept flush. When the driver's platform is in the open state, the limit cover 7 is first flipped open to the maximum position, and then the flip cover 3 is opened.

[0066] To further improve the waterproof performance, second water baffles 8 are fixedly provided on opposite sides of the left side plate 1 and the right side plate 2, respectively. A second water guide groove 81 is formed in the second water baffle 8, and one end of the second water guide groove 81 extends into the water receiving box 5 to guide water into the water receiving box 5. The structure and fixing method of the second water baffle 8 are the same as those of the first water baffle 4, and will not be repeated here.

[0067] As attached Fig.11 and 12 As shown, when the driver's station is in the closed state, a cover plate gap is formed between the flip cover 3 and the limit cover 7, and a third water baffle 9 is formed below the cover plate gap. The third water baffle 9 is fixed between the left side plate 1 and the right side plate 2, and a third water guide groove 91 is formed in the third water baffle 9. The projection of the cover plate gap falls on the second water guide groove 81. The end projection of the third water guide groove 91 falls on the second water guide groove 81. The third water guide groove 91 is used to guide the water flowing out of the cover plate gap to the second water guide groove 81. The second water guide groove 81 is used to guide the water to the water receiving box 5, so as to prevent the water on the limit cover 7 from falling into the operating area from the gap between the limit cover 7 and the flip cover 3 or the gaps at both ends of the limit, so as to further improve the waterproof performance of the driver's station. The third water baffle 9 can be specifically welded between the left side plate 1 and the right side plate 2. A long side edge of the third water baffle 9 is integrally fixed with a folding edge to achieve the purpose of water blocking. Of course, the structure of the third water baffle 9 is not limited to this.

[0068] The second water guide groove 81 and the third water guide groove 91 may both be provided with a waterproof layer to enhance the water repellency.

[0069] Sealing strips are attached to the bottom of the limit cover 7 all around. When the limit cover 7 and the flip cover 3 are closed, the sealing strips are pressed against the flip cover 3 and the third water baffle 9, so that water does not flow into the driver's platform through the gaps on both sides of the limit cover 7 and the flip cover 3.

[0070] The embodiment of the utility model also discloses a rail vehicle, comprising the above-mentioned driver's platform, which has the same beneficial effects.

[0071] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0072] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A driver's station for a rail vehicle, characterized in that: The invention comprises a left side plate (1), a right side plate (2) and a flip cover (3) rotatably arranged between the left side plate (1) and the right side plate (2); first water guide grooves (41) are arranged on opposite sides of the left side plate (1) and the right side plate (2); the first water guide grooves (41) are used to guide water flowing out of the end of the flip cover (3) to be discharged; a water outlet (42) is arranged at one end of the first water guide groove (41); water in the first water guide groove (41) flows from the water outlet (42) to the floor of the driver's cab; a water receiving box (5) is arranged at the other end of the first water guide groove (41); the water receiving box (5) is used to collect water flowing out of the first water guide groove (41).

2. The driver's station of a rail vehicle according to claim 1, characterized in that: First water baffles (4) are fixedly provided on opposite sides of the left side plate (1) and the right side plate (2), respectively. The first water baffles (4) have the first water guide groove (41) formed therein. The first water baffles (4) are semicircular in shape. The first water baffles (4) are used to block water flowing out from the end of the flip cover (3) from flowing into the operating area.

3. The driver's station of a rail vehicle according to claim 1, characterized in that: The inner wall of the first water guide groove (41) is provided with a waterproof layer.

4. The driver's station of a rail vehicle according to claim 1, characterized in that: The bottom of the water receiving box (5) is provided with a drainage hole (51), and the drainage hole (51) is connected to the outside of the vehicle body through a drainage pipe; the water in the water receiving box (5) flows to the vehicle body floor through the drainage hole (51), or is discharged to the outside of the vehicle body through the drainage pipe.

5. The driver's station of a rail vehicle according to any one of claims 1 to 4, characterized in that: The left side plate (1) and the right side plate (2) are both provided with a first guide groove (61) and a second guide groove (62), and further include a flip mechanism (6) for driving the flip cover (3) to flip, wherein the flip mechanism (6) includes: A turning shaft (63), the turning shaft (63) being rotatably disposed between the left side plate (1) and the right side plate (2); A flip frame (64), the flip frame (64) having a first connecting end, a second connecting end and a third connecting end which are distributed in a triangular shape, the first connecting end being arranged through the flip shaft (63), the second connecting end being connected to the first end of the flip cover (3) via a second guide roller (65), the second guide roller (65) rolling along the first guide groove (61); the third connecting end being connected to the second end of the flip cover (3) via a third guide roller (66), the third guide roller (66) rolling along the second guide groove (62); A buffer (67), wherein the buffer (67) is fixedly arranged and is used to provide buffering and position limiting for the flip frame (64) when the flip frame (64) is flipped into place.

6. The driver's station of a rail vehicle according to claim 5, characterized in that: The turning mechanism (6) further comprises: A pressing plate (68), wherein the pressing plate (68) is fixedly mounted on the turning frame (64); a position detection member (69), the position detection member (69) being fixedly mounted on the left side plate (1) or the right side plate (2), the position detection member (69) being used to detect the position of the pressing plate (68); An alarm, wherein the alarm and the position detection member (69) are respectively connected to a controller; the controller is used to activate the alarm according to a signal fed back by the position detection member (69) when the pressure plate (68) and the position detection member (69) abut against each other.

7. The driver's station of a rail vehicle according to claim 5, characterized in that: The buffer (67) comprises a first buffer (671) and a second buffer (672) fixedly arranged on the left side plate (1) or the right side plate (2); the first buffer (671) is used to provide buffering and limiting when the flip cover (3) is flipped to an open position; the second buffer (672) is used to provide buffering and limiting when the flip cover (3) is flipped to a closed position; The first buffer (671) comprises a fixed support seat (6711), a swing seat (6712) rotatably arranged on the support seat (6711), and a first spring (6713) and a second spring (6714) respectively arranged on both sides of the swing seat (6712), wherein the first spring (6713) and the second spring (6714) are used to selectively support the swing seat (6712) to swing; The second buffer (672) comprises a fixed seat (6721) and an elastic block (6722) fixed to the top of the fixed seat (6721), and the elastic block (6722) is used to abut against the flip frame (64) when the flip cover (3) is flipped to the closed position.

8. The driver's station of a rail vehicle according to any one of claims 1 to 4, characterized in that: Also includes: A limit cover (7), the limit cover (7) is rotatably arranged between the left side plate (1) and the right side plate (2), and the limit cover (7) is arranged on the rear side of the flip cover (3); when the limit cover (7) is closed, the limit cover (7) is used to press the flip cover (3) to limit the opening of the flip cover (3); when the limit cover (7) is opened, the limit cover (7) is used to provide space for the opening of the flip cover (3).

9. The driver's station of a rail vehicle according to claim 8, characterized in that: A second water baffle (8) is fixedly provided on opposite sides of the left side plate (1) and the right side plate (2), and a second water guide groove (81) is formed in the second water baffle (8); when the flip cover (3) and the limit cover (7) are both closed, a cover plate gap is formed, and a third water baffle (9) is formed below the cover plate gap. The third water baffle (9) is fixedly provided between the left side plate (1) and the right side plate (2), and a third water guide groove (91) is formed in the third water baffle (9), and the end of the third water guide groove (91) is projected onto the second water guide groove (81), and the third water guide groove (91) is used to guide water flowing out of the cover plate gap to the second water guide groove (81), and the second water guide groove (81) is used to guide water to the water receiving box (5).

10. A rail vehicle, characterized in that: Including the driver's station as described in any one of claims 1 to 9.

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