CN113511225B

CN113511225B - Sleeping carriage and rail vehicle

Info

Publication number: CN113511225B
Application number: CN202110774408.4A
Authority: CN
Inventors: 柴国利; 李富强; 安小平; 郑建坤; 尚国权; 张潇
Original assignee: CRRC Tangshan Co Ltd
Current assignee: CRRC Tangshan Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-11-22
Anticipated expiration: 2041-07-08
Also published as: CN113511225A

Abstract

The embodiment of the application provides a sleeper carriage and a rail vehicle. Wherein, the sleeping carriage includes: the compartment side walls and the passageway side walls are respectively positioned on two sides of the width direction of the sleeper compartment, the space in the sleeper compartment is divided into a plurality of separated compartments by the transverse walls, the transverse walls extend along the width direction of the sleeper compartment, one end of each transverse wall is connected to the compartment side wall, and a gap is reserved between the other end of each transverse wall and the passageway side wall. The compartment comprises an upper bunk, a lower bunk, a ceiling lamp and a lamp belt. The upper berth is fixed on the upper part of the transverse wall; the lower berth is fixed at the lower part of the transverse wall; the ceiling lamp is arranged on the top plate of the compartment; the lamp strip extends along the length direction of the sleeper carriage and is arranged on the side wall of the compartment. In the scheme in this application, not only be provided with the dome lamp on the roof of package, still be provided with the lamp area that the length direction in edge carriage extends, make the illumination luminance in the whole package more even like this, the lamp area can play the decorative effect, helps improving the holistic pleasing to the eye degree of package.

Description

Sleeping carriage and rail vehicle

Technical Field

The application relates to a rail train technology, in particular to a sleeper carriage and a rail vehicle.

Background

The sleeper compartment of the railway passenger car in the early stage of China basically stays on the aspect of meeting the rest function of passengers only, and the comfort level and the attractiveness are not emphasized much. The early railway passenger cars in China are not focused on indoor environment illumination design, old fluorescent lamps and incandescent lamps are adopted as illumination appliances, the illuminance at two ends of a carriage is low, the illumination environment is poor, the lamp style is old, the light distribution in a passenger room is uneven, people are easy to fatigue after being taken for a long time, and the comfort level of passengers is not high.

Disclosure of Invention

In order to solve one of the technical defects, the embodiment of the application provides a sleeper carriage and a rail vehicle.

According to a first aspect of the embodiments of the present application, there is provided a sleeper compartment, including compartment side walls and aisle side walls respectively located on both sides in a width direction of the sleeper compartment, a space in the sleeper compartment being partitioned into a plurality of compartments by a lateral wall, the lateral wall extending in the width direction of the sleeper compartment, one end of the lateral wall being connected to the compartment side wall, and a gap being left between the other end of the lateral wall and the aisle side wall; the booth includes:

the upper berth is fixed at the upper part of the transverse wall;

the lower berth is fixed at the lower part of the transverse wall;

the ceiling lamp is arranged on the top plate of the compartment;

the lamp strip extends along the length direction and is arranged on a compartment side wall extending along the length direction of the sleeper compartment, and two sides of the compartment side wall along the length direction of the sleeper compartment are respectively connected with the transverse wall.

Optionally, be provided with the window on the side wall of the package, the lamp area set up in the top of window, the side wall of package includes side wall skeleton and decorative board, the decorative board is located the inboard of side wall skeleton, the side wall skeleton with the decorative board interval sets up, the lamp area set up in the side wall skeleton with between the decorative board, with the sub-unit connection of decorative board.

Optionally, the upper berth comprises:

the supporting frames comprise fixing parts and supporting parts which are connected, the fixing parts are fixed on the transverse wall, the supporting parts extend along the width direction of the upper berth, and the number of the supporting frames is multiple and the supporting frames are arranged at intervals along the length direction of the upper berth;

first shop front, support in on the supporting part, including first skeleton, first mattress and first mask, first skeleton structure is frame type structure, with the supporting part is connected, first mattress support in the supporting part with on the first skeleton, first mask is located first skeleton first mattress with the supporting part.

Optionally, the upper bunk comprises:

the supporting frame comprises a fixing part and a supporting part which are connected, the fixing part is fixed on the transverse wall, the fixing part extends along the height direction of the sleeper compartment, and a first connecting through hole is formed in the fixing part; the supporting parts extend along the width direction of the upper berth, and a plurality of supporting frames are arranged at intervals along the length direction of the upper berth;

the first pavement is supported on the supporting part and connected with the supporting part, and the fixing parts above and below the first pavement are respectively provided with the first connecting through holes;

the fixing parts in the two adjacent compartments are symmetrically arranged back to back relative to the transverse wall, the transverse wall is provided with second connecting through holes corresponding to the first connecting through holes, and first fasteners penetrate through the second connecting through holes and are respectively connected with the two first connecting through holes on two sides of the transverse wall.

Optionally, the lower bunk comprises:

the leg laying support assembly comprises a connecting beam, at least two supporting legs and at least two supporting beams; the connecting beam is connected with the transverse wall, the supporting beams extend along the width direction of the lower berth, the at least two supporting beams are arranged at intervals along the length direction of the lower berth, and one end of each supporting beam, which is close to the transverse wall, is connected with the connecting beam; the at least two supporting legs are arranged at intervals along the length direction of the lower berth, the lower ends of the supporting legs are connected with the floor of the compartment, and the upper ends of the supporting legs are connected with one side, far away from the connecting beam, of the supporting beam;

the second shop front support in on the supporting beam, including second skeleton, second mattress and second mask, the second skeleton with supporting beam connects, the second mattress support in on the second skeleton, the second mask cover is located the second skeleton the second mattress with supporting beam.

Optionally, the first berth and the second berth are arranged on the transverse wall between the upper berth and the lower berth, and the first berth, the second berth and the third berth are arranged along the length direction of the lower berth;

the first section of berth and the third berth are respectively and fixedly connected with the transverse wall, and the second berth is rotatably connected with the transverse wall, so that the second berth has a folded vertical state and a horizontal state expanded to be a table board.

Optionally, the bunkers further comprise a down-the-wall partition wall arranged close to one side of the corridor, two sides of the down-the-wall partition wall along the length direction of the sleeper compartment are respectively connected with the transverse wall, a door mounting opening is arranged on the down-the-wall partition wall, a bunkers sliding door is arranged at the door mounting opening, the down-the-wall partition wall comprises a first partition wall and a second partition wall which are oppositely and alternately arranged, and the bunkers sliding door is movably arranged between the first partition wall and the second partition wall.

Optionally, the bunk comprises a bunk side wall, a down-the-wall partition wall and a top plate connected between the bunk side wall and the down-the-wall partition wall, the bunk side wall and the down-the-wall partition wall extend along the length direction of the sleeper carriage respectively, the bunk side wall is of a glass fiber reinforced plastic integrally-molded structure, the down-the-wall partition wall is located on one side of the bunk close to a corridor, the down-the-wall partition wall is made of a composite honeycomb plate, at least one part of the top plate is made of a composite honeycomb plate, and the composite honeycomb plate comprises a first layer of panel, an aluminum honeycomb core plate and a second layer of panel which are sequentially attached.

Optionally, the sleeper carriage further comprises a body frame located outside the compartment side wall, and the body frame is provided with side wall mounting holes; the inter-ladle side wall is of an integrally formed structure, the lower end of the inter-ladle side wall is provided with an installation code corresponding to the installation hole, and a second fastener penetrates through the installation code and the side wall installation hole;

the upper part of the car body framework is also connected with a connecting plate extending along the length direction of the sleeper carriage; the compartment also comprises an elastic clamping jaw, the upper end of the compartment side wall is attached to the connecting plate, and the elastic clamping jaw is clamped at the connecting plate and the upper end of the compartment side wall;

the compartment also comprises side connecting pieces extending along the height direction of the sleeper compartment, the two transverse walls of the compartment are respectively connected with the side connecting pieces, and the side connecting pieces comprise lap plates extending along the length direction and the height direction of the compartment;

the two sides of the inter-compartment side wall along the length direction of the sleeper compartment are respectively in lap joint with the lap joint plates, and a third fastener penetrates through the inter-compartment side wall and the lap joint plates.

Optionally, the roof panel includes a roof framework and a middle roof, the roof framework is located above the middle roof, and the roof framework is connected with the top of the vehicle body; well top interval is provided with first slider and second slider, the top skeleton include along the first chute spare that the length direction in sleeping berth carriage extends and along the second chute spare that the width direction in carriage extends, first slider slidable set up in first chute spare, second slider slidable set up in second chute spare.

Optionally, the roof includes top skeleton and well top, be provided with on the well top dome the dome lamp, speaker and vent, the one end of well top with the top skeleton is articulated to have open mode and closed condition.

Optionally, the sleeping carriage further comprises a plurality of reading lamps fixed to the side wall of the compartment, the reading lamps are respectively arranged on the side wall of the compartment above the upper berth and the side wall of the compartment above the lower berth, each reading lamp comprises a lamp body and a USB interface, and the brightness and the irradiation angle of the lamp body are adjustable.

Optionally, the integrated article placing rack further comprises at least two integrated article placing racks, the integrated article placing racks are arranged on the transverse walls above the upper berth and the transverse walls above the lower berth, each integrated article placing rack comprises a mounting plate, hooks, a net rack and a trousers hanging rack arranged on the mounting plate, and article placing plates arranged on the mounting plate in an openable and closable manner, and the mounting plate is fixedly connected with the transverse walls.

According to a second aspect of an embodiment of the present application, there is provided a rail vehicle comprising the sleeper compartment described above.

Adopt the sleeping carriage that provides in the embodiment of this application, can reach following technological effect at least:

with the conventionality only set up dome lamp or down lamp difference on the bathroom roof, in this application, not only be provided with the dome lamp on the roof of bathroom, still be provided with the lamp area that extends along the length direction in carriage, the illumination brightness who makes in whole bathroom like this is more even, the lamp area can play the decorative effect, help improving the holistic pleasing to the eye degree of bathroom, the normal lighting needs of passenger has both been guaranteed, can create the gentle atmosphere of kindness again, so that people reduce tired sense on the way of traveling, and bring beautiful enjoyment in the vision.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic front view of a sleeper compartment provided in an embodiment of the present application;

FIG. 2 is a schematic side view of a sleeper compartment provided in an embodiment of the present application;

fig. 3 is a schematic cross-sectional view illustrating installation of a light strip provided in an embodiment of the present application;

FIG. 4 is a schematic top view of a top bunk provided by an embodiment of the present application;

FIG. 5 is a schematic front view of a top bunk provided by an embodiment of the present application;

fig. 6 is a schematic front view of a support frame of the upper berth provided in the embodiment of the present application;

FIG. 7 is a schematic side view of a top bunk provided by an embodiment of the present application;

FIG. 8 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 7;

FIG. 9 is a partial schematic view of FIG. 1;

FIG. 10 is an enlarged partial view at I of FIG. 9;

FIG. 11 is a side view schematic illustration of a lower berth leg rest support assembly provided in an embodiment of the present application;

FIG. 12 is a schematic top view of a lower berth leg rest support assembly provided in an embodiment of the present application;

FIG. 13 is a schematic front view of a lower bed leg rest support assembly provided in accordance with an embodiment of the present application;

FIG. 14 is a schematic front view of a lower berth provided in an embodiment of the present application;

FIG. 15 is a schematic structural view of a reclining assembly according to embodiments of the present application;

FIG. 16 is a schematic cross-sectional view taken along line B-B of FIG. 15;

FIG. 17 is a schematic structural view of a second berthing in an upright state and a horizontal state according to an embodiment of the present application;

FIG. 18 is a schematic illustration of a schematic representation of a wall-following partition according to an embodiment of the present application;

FIG. 19 is a schematic cross-sectional view taken along line C-C of FIG. 18;

FIG. 20 is a schematic structural view of an inter-compartment sidewall provided in an embodiment of the present application;

FIG. 21 is a schematic cross-sectional view taken along line D-D of FIG. 20;

FIG. 22 is an enlarged partial schematic view at II of FIG. 21;

FIG. 23 is a schematic cross-sectional view taken along line E-E of FIG. 20;

FIG. 24 is an enlarged partial view of FIG. 23 at III;

FIG. 25 is a schematic structural diagram of a top plate according to an embodiment of the present application;

FIG. 26 is a schematic cross-sectional view taken along line F-F of FIG. 25;

FIG. 27 is an enlarged partial schematic view taken at IV in FIG. 26;

fig. 28 is a schematic structural view of an integrated shelf according to an embodiment of the present application.

Reference numerals

100-sleeper compartment; 1-transverse wall; 101-a second connecting via; 2-a top plate; 3-a vehicle body framework; 4-connecting plates; 5-elastic claw; 6-integrated shelf; 7-a tea table; 8-a window; 9-aisle side walls; 10-upper paving; 11-a support frame; 111-a fixed part; 112-a support portion; 113-a first connecting via; 12-a first surfacing; 121-a first backbone; 123-a first mattress; 20-laying; 21-a connecting beam; 22-a leg; 23-a support beam; 24-a second surfacing; 31-a dome lamp; 32-a lamp strip; 40-middle top; 41-a first runner component; 42-a second runner component; 43-side top; 44-top skeleton; 46-a vent; 47-a second slide; 50-inter-pack side walls; 51-side wall framework; 52-a decorative panel; 521-an extension plate; 53-installation code; 54-reading lamp; 60-a reclining assembly; 61-first lay; 62-second laying; 63-third laying; 64-projection; 65-keyhole; 70-wall following partition wall; 71-a first partition wall; 72-a second partition; 73-sliding door of the bag; 81-side connection; 811-a strap; 82-sound insulation felt; 83-cutting; 91-a first fastener; 92-second fastener.

Detailed Description

In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to provide a comfortable environment for passengers, according to a first aspect of the present application, fig. 1 is a schematic front view of a sleeper compartment 100 provided in an embodiment of the present application, as shown in fig. 1, a sleeper compartment 100 is provided, in which a compartment side wall 50 and an aisle side wall 9 are respectively located at two sides in a width direction of the sleeper compartment, a space in the sleeper compartment is divided into a plurality of compartments by a cross wall 1, the cross wall 1 extends in the width direction of the sleeper compartment, one end of the cross wall is connected to the compartment side wall 50, and a gap is left between the other end of the cross wall and the aisle side wall 9, and the gap is a corridor. The booth comprises an upper bunk 10, a lower bunk 20, a dome light 31 and a light strip 32. The upper berth 10 is fixed on the upper part of the transverse wall 1; the lower berth 20 is fixed at the lower part of the transverse wall 1; fig. 2 is a schematic side view of the sleeper compartment 100 provided in the embodiment of the present application, and as shown in fig. 2, the ceiling lamp 31 is disposed on the ceiling 2 of the compartment; fig. 3 is a schematic view of a cross-sectional view of the installation of the light strip 32 provided by the embodiment of the present application, as shown in fig. 3, the light strip 32 extends along the length direction, and is disposed on the inter-bay side wall 50 extending along the length direction of the sleeper compartment 100, and both sides of the inter-bay side wall 50 along the length direction of the sleeper compartment 100 are connected with the transverse wall 1 respectively.

With the conventionality only set up dome lamp 31 or down lamp different on the package roof 2, in this application, not only be provided with dome lamp 31 on the roof 2 of package, still be provided with the lamp area 32 that extends along the length direction in carriage, the illumination luminance in making whole package like this is comparatively even, lamp area 32 can play the decorative action, help improving the holistic pleasing to the eye degree of package, both guaranteed the normal lighting demand of passenger, can create the gentle atmosphere of kiss again, so that people reduce fatigue in the journey, and bring beautiful enjoyment in the vision.

The number of bays specifically provided for a car section is not limited in this application, and in one embodiment, 10 bays are provided for a car section. As shown in fig. 1 and 2, an upper berth 10 and a lower berth 20 are respectively disposed on the opposite transverse walls 1 of each compartment, and two upper berths 10 and two lower berths 20 are disposed in each compartment.

In this application do not do the restriction to the specific whereabouts of setting in the side wall 50 of Bao of lamp area 32, in an embodiment, as shown in FIG. 1, be provided with window 8 on the side wall 50 of Bao, lamp area 32 sets up in the top of window 8, as shown in FIG. 3, side wall 50 of Bao includes side wall skeleton 51 and decorative board 52, decorative board 52 is located the inboard of side wall skeleton 51, side wall skeleton 51 and decorative board 52 interval set up, lamp area 32 sets up between side wall skeleton 51 and decorative board 52, with the sub-unit connection of decorative board 52.

Optionally, an extension plate 521 is convexly disposed on one side of the decorative plate 52 close to the side wall framework 51, and the extension plate 521 extends along the length direction of the compartment. The light strip 32 includes a fixing clip and a lamp body, and during installation, the fixing clip can be fixed to the extending plate 521 via a bolt, and then the lamp body is clipped into the fixing clip.

Along the upper and lower direction, the height that highly is higher than the bottom of decorative board 52 of lamp body in the lamp area 32, the bottom downwardly extending of decorative board 52 exceeds the lamp body, and decorative board 52 has blocked the lamp body, and the light that the lamp body sent jets out from the clearance between decorative board 52 bottom and the side wall skeleton 51 to hide lamp area 32 between decorative board 52 and side wall skeleton 51, reach hidden effect.

By utilizing the installation space formed between the decorative plate 52 and the side wall framework 51 and hiding the lamp strip 32 in the installation space, the lamp strip 32 is not exposed, the safety is higher, the light is softer, and the attractiveness is better.

Optionally, a platform is provided below the window 8, and a small table is provided on the booth side wall 50 below the window 8. Through setting up lamp area 32 in the top of window 8, lamp area 32 can be for the illumination of thing platform and tea table 7 of putting of window 8 below, makes things convenient for the passenger to use and puts thing platform and tea table 7.

Different from a fluorescent lamp and an incandescent lamp which are conventionally adopted, in the application, the dome lamp 31 and the lamp strip 32 both adopt LED lamps, and the LED lamps are energy-saving, environment-friendly, low in power consumption and high in luminous efficiency. The energy consumption of the train can be greatly reduced by adopting the LED lamps, and the purposes of energy conservation and emission reduction are achieved.

In one embodiment of the present application, the dome lamp 31 is configured as a square structure with a size of 300 × 600mm, and a milky frosted PC (polycarbonate) lamp cover is used to improve the diffusion effect, and the peripheral protruding parts are blue, so that the overall effect is beautiful and elegant. The brightness of all the dome lamps 31 in the whole sleeper compartment 100 can be adjusted by the control room, so that the brightness of the whole booth can be adjusted.

In order to save energy and have enough brightness, the power of the light strip 32 is not more than 8W, the color temperature is 3985K +/-275K, and the display index is more than or equal to 80.

In order to further increase convenience and comfort in illumination in the bunkers, in an embodiment of the present application, as shown in fig. 1, the sleeper compartment 100 further includes a plurality of reading lamps 54 fixed on the sidewall 50 of the bunkers, the reading lamps 54 are respectively disposed on the sidewall 50 of the bunkers above the upper berth 10 and the sidewall 50 of the bunkers above the lower berth 20, and the reading lamps 54 include a lamp body and a USB interface. Reading lamp 54 includes casing and globular lamp body, and globular lamp body rotationally sets up in the casing, installs the lamp pearl on the globular lamp body, stirs the adjustable angle of shining of globular lamp body through manual. The reading light 54 is also provided with a switch for turning on and off the reading light 54.

By providing corresponding reading lamps 54 above both the upper berth 10 and the lower berth 20, it is convenient for a traveler to read books or provide daily lighting for the traveler when he lies on the upper berth 10 or the lower berth 20. Moreover, the USB interface integrated on the reading lamp 54 can also provide charging service for the passenger, thereby improving the comfort level of the passenger. The brightness of all the reading lights 54 in the entire sleeper compartment 100 may be adjusted by the control room.

Optionally, in order to provide a better reading environment for the passenger, in an embodiment, the illuminance at 400mm from the reference axis of the light source surface when the reading lamp 54 is in the high light position should not be less than 150lx, the illuminance distribution at the circumference with the radius of 150mm is not less than 15% of the maximum brightness value, the color temperature is 3985K ± 275K, the color rendering index is not less than 80, and the reading lamp 54 integrates a USB port for the passenger to use.

In order to improve the aesthetic appearance of the compartment, the fixing manner of the conventional upper berth 10 is changed, in this application, an invisible mounting structure of the upper berth 10 is provided, fig. 4 is a schematic top view of the upper berth 10 provided in the embodiment of the application, and fig. 5 is a schematic front view of the upper berth 10 provided in the embodiment of the application, as shown in fig. 4 and 5, the upper berth 10 includes a support frame 11 and a first pavement 12. Fig. 6 is a schematic front view of the supporting frame 11 of the upper berth 10 according to an embodiment of the present disclosure, as shown in fig. 6, the supporting frame 11 includes a fixing portion 111 and a supporting portion 112 connected to each other, the fixing portion 111 is fixed to the transverse wall 1, and the supporting portion 112 extends in a width direction of the upper berth 10, as shown in fig. 4, a plurality of supporting frames 11 are arranged at intervals in a length direction of the upper berth 10. The first deck 12, supported on the support portion 112, includes a first frame 121, a first mattress 123, and a first covering. The first bobbin 121 is constructed in a frame-type structure, and is connected to the support portion 112. The first mattress 123 is supported on the support portion 112 and the first frame 121, and is connected to the support portion 112, and the first cover is disposed on the first frame 121, the first mattress 123, and the support portion 112.

Alternatively, the supporting frame 11 and the first frame 121 are connected by bolts. When the mattress is installed, the fixing portion 111 of the supporting frame 11 is fixed to the horizontal wall 1 by bolts, then the first frame 121 and the supporting frame 11 are connected, the first mattress 123 is laid, the first mattress 123 and the supporting portion 112 are connected, and finally the first covering is wrapped.

Can install on horizontal wall 1 through foretell support frame 11 with upper berth 10 firmly, moreover, first skeleton 121, first mattress 123 and supporting part 112 are located to first covering face guard, can not see support frame 11 and relevant connection structure in the outward appearance, and the hidden nature is good, and the aesthetic property is good, is difficult to produce the hook, and the security is good, can not occupy extra space yet, improves the regional space utilization of upper berth 10.

In one embodiment, the width of the upper berth 10 is 700mm, the length of the upper berth is 1975mm, the supporting frame 11 and the first framework 121 are made of steel with the strength performance not lower than the mark Q345B, the bearing capacity is improved, the upper berth 10 can bear 270kg of uniformly distributed static load, plastic deformation does not occur, and the maximum elastic deformation of the front end of the sleeping berth is not more than 10mm.

For increased comfort, fig. 7 isbase:Sub>A schematic side view of the upper berth 10 according to the embodiment of the present application, and fig. 8 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 7. As shown in fig. 7 and 8, the first mattress 123 adoptsbase:Sub>A combined structure of upper flame retardant slow rebound and lower high rebound polyurethane foam, and the first covering adoptsbase:Sub>A textile fabric.

In order to increase the fixing stability of the upper berth 10, reduce the pressure applied by the upper berth 10 to the transverse wall 1, and reduce the required strength of the transverse wall 1, in one embodiment of the present application, as shown in fig. 5, the upper berth 10 includes a support frame 11 and a first pavement 12. The supporting frame 11 comprises a fixing part 111 and a supporting part 112 which are connected, the fixing part 111 is fixed on the transverse wall 1, the fixing part 111 extends along the height direction of the sleeper compartment 100 and is provided with a first connecting through hole 113; the support portions 112 extend in the width direction of the upper bed 10, and the number of the support frames 11 is plural, and the support frames are arranged at intervals in the length direction of the upper bed 10. The first deck 12 is supported by the support portion 112 and connected to the support portion 112, and as shown in fig. 7, first connection holes 113 are formed in the fixing portions 111 above and below the first deck 12, respectively.

Fig. 9 is a partial schematic view of fig. 1, fig. 10 is a partial enlarged schematic view of a portion I in fig. 9, as shown in fig. 9 and 10, the fixing portions 111 in two adjacent compartments are symmetrically arranged back to back with respect to the transverse wall 1, the transverse wall 1 is provided with a second connecting through hole 101 corresponding to the first connecting through hole 113, and the first fastening member 91 is inserted into the second connecting through hole 101 and is respectively connected with the two first connecting through holes 113 at two sides of the transverse wall 1. The first fastening member 91 sequentially passes through the first connecting through hole 113 of the fixing portion 111 on one side of the transverse wall 1, the second connecting through hole 101 of the transverse wall 1, and the first connecting through hole 113 of the fixing portion 111 on the other side of the transverse wall 1, and is fastened by a nut.

Through utilizing first fastener 91 to link together the fixed part 111 that is located the both sides of cross wall 1, when the upper berth 10 atress of one of them side, can be taut to cross wall 1 with the fixed part 111 of opposite side, consequently can guarantee when upper berth 10 receives the bearing capacity, the fixed part 111 of both sides can firmly be fixed on cross wall 1 all the time, guarantees that upper berth 10 fixes firmly, and upper berth 10 can bear more weight, and the security is higher.

In order to fixedly support the lower berth 20, in an embodiment of the present disclosure, fig. 11 is a schematic side view of a leg support assembly of the lower berth 20 provided in an example of the present disclosure, fig. 12 is a schematic top view of the leg support assembly of the lower berth 20 provided in an example of the present disclosure, fig. 13 is a schematic front view of the leg support assembly of the lower berth 20 provided in an example of the present disclosure, fig. 14 is a schematic front view of the lower berth 20 provided in an example of the present disclosure, and fig. 15 is a schematic structural view of a reclining assembly 60 provided in an example of the present disclosure, and as shown in fig. 11 to 15, the lower berth 20 includes the leg support assembly and the second berth 24. The leg laying support assembly comprises a connecting beam 21, at least two supporting legs 22 and at least two supporting beams 23; the connecting beam 21 is connected with the transverse wall, the supporting beams 23 extend along the width direction of the lower berth 20, at least two supporting beams 23 are arranged at intervals along the length direction of the lower berth 20, and one end of each supporting beam 23 close to the transverse wall is connected with the connecting beam 21; at least two supporting legs 22 are arranged at intervals along the length direction of the lower berth 20, the lower ends of the supporting legs 22 are connected with the floor of the compartment, and the upper ends of the supporting beams 23 are connected with one side, far away from the connecting beam 21.

Second shop front 24 supports on supporting beam 23, including second skeleton, second mattress and second mask, the second skeleton is connected with supporting beam 23, and the second mattress supports on the second skeleton, and second skeleton, second mattress and supporting beam 23 are located to the second mask.

When the lower berth 20 is installed, the whole leg-laying support assembly is fixed on the transverse wall by connecting the connecting beam 21 with the transverse wall, then the lower end of the supporting leg 22 is connected with the floor between the bungs by using the fastener, then the second framework is connected with the leg-laying support assembly by using the fastener, and then the second mattress is laid to cover the covering. The lower berth 20 can bear the even static load of 540kg without plastic deformation, and the maximum elastic deformation of the front end of the sleeping berth is not more than 11mm. The second mattress adopts an upper-layer flame-retardant slow-rebound polyurethane foam plastic combined structure and a lower-layer high-rebound polyurethane foam plastic combined structure, and the fabric adopts textile fabric.

Alternatively, the lower berth 20 of the booth located at the end of the sleeper compartment 100 may be provided with a berth box to facilitate storage of berths and the like.

In one embodiment of the present application, FIG. 16 is a schematic cross-sectional view taken along line B-B in FIG. 15, and FIG. 17 is a schematic structural view of a second berth 62 provided in an embodiment of the present application in an upright state and a horizontal state, as shown in FIG. 2 and FIGS. 15-17, the booth further including a berth assembly 60. The reclining assembly 60 is provided on the lateral wall 1 between the upper berth 10 and the lower berth 20. The berthing assembly 60 includes a first berth 61, a second berth 62, and a third berth 63 arranged along a length of the lower berth 20, optionally with the second berth 62 located between the first berth 61 and the third berth 63.

The first and third bunkers 63 are fixedly connected to the transverse wall 1, respectively, and the second bunkers 62 are rotatably connected to the transverse wall 1 so that the second bunkers 62 have a stowed upright position and a deployed horizontal position as a table. As shown in fig. 17, the lower end of the second berth 62 is hinged to the transverse wall, and when the second berth 62 is folded to the transverse wall, the second berth 62 functions as a back cushion; when the second deck 62 is unfolded into the horizontal state, the second deck 62 functions as a table. The second berth 62 realizes 'one object has multiple functions', namely, passengers can be ensured to take the vehicle, and the daily leisure and office requirements of the passengers can be realized.

In the present application, there is no limitation on how the reclining assembly 60 is fixed to the horizontal wall 1, and in one embodiment, as shown in fig. 15 and 16, a key hole 65 is formed in the back surface of the reclining assembly 60, a large hole of the key hole 65 faces downward, and correspondingly, a mounting bracket is fixed to a corresponding position on the horizontal wall 1, and the mounting bracket is provided with a protrusion 64, so that when mounting, only the key hole 65 needs to be clamped into the corresponding protrusion 64, and then the reclining assembly 60 is connected to the horizontal wall 1 by using a fastener.

In order to make the appearance of the side walls of the booth more attractive, in one embodiment of the present application, fig. 18 is a schematic view showing the structure of the side wall partition 70 provided in the example of the present application, and fig. 19 is a schematic view showing a cross section taken along the line C-C of fig. 18, and as shown in fig. 18 and 19, the booth further includes the side wall partition 70 disposed adjacent to one side of the corridor. The down-wall partition walls 70 and the aisle side walls 9 are respectively arranged at both lateral sides of the corridor. Both sides of the down-wall partition wall 70 in the longitudinal direction of the sleeper compartment 100 are connected to the cross wall 1, respectively. The door mounting opening is formed in the side-by-side partition wall 70, the compartment sliding door 73 is arranged at the door mounting opening, the side-by-side partition wall 70 comprises a first partition wall 71 and a second partition wall 72 which are oppositely and alternately arranged, and the compartment sliding door 73 is movably arranged between the first partition wall 71 and the second partition wall 72. A guide rail is provided below and above the booth sliding door 73, and is located between the first partition wall 71 and the second partition wall 72.

Because it is double-deck structure to be followed wall next door 70, the sliding door 73 in the package can hide in the clearance between first next door 71 and the second next door 72 when opening to make the package follow the wall whole more pleasing to the eye, moreover, the passenger also is difficult for touching the sliding door 73 in the package of opening when walking on the corridor, and the security is higher. In addition, the double-layer wall-following partition wall 70 also has better sound insulation and noise reduction effects.

Alternatively, the wall-following partitions 70 are of uniform thickness with a thickness tolerance of + -0.2 mm and a flatness of 1m ² The range is not more than 0.5mm, the difference of the whole diagonal lines is less than 1mm, and the straightness of each side is less than 1mm/m. The wall partition 70 is integrated with the ventilation opening 46, the plug-in section bar, the skirting board and other accessories.

Optionally, a corner line is arranged below the wall-following partition wall 70 to be connected with a floor, no visible nail is exposed, the side face of the vehicle is fastened with the wall-following partition wall 70 through a B-shaped beam, the top end of the wall-following partition wall 70 is connected with the vehicle body through a mounting beam, and a PVC adjusting base plate is used at the joint of the wall-following partition wall 70 and the vehicle body, so that the heat insulation performance is improved. A detachable inspection door is also arranged along the outer partition wall of the partition wall 70, so that the sliding door 73 mechanism of the bag room can be conveniently overhauled.

In order to achieve a light weight design, in one embodiment of the present application, the booth includes a booth side wall 50, a down-wall partition wall 70, and a top plate 2 connected between the booth side wall 50 and the down-wall partition wall 70, which are oppositely disposed. The booth side walls 50 and the down-wall partition walls 70 extend in the longitudinal direction of the sleeper compartment 100, respectively. The side wall 50 of the booth is of a glass fiber reinforced plastic integrally formed structure, and the side wall 50 of the booth is conveniently installed in a modularized mode as a whole. A down-the-wall partition 70 is located on the side of the booth adjacent the hallway. The down-the-wall partitions 70 are made of composite honeycomb panels, at least a portion of the top panel 2 is made of composite honeycomb panels, and optionally, the side roofs 43 are made of glass fiber reinforced plastic and the middle roof 40 is made of composite honeycomb. The composite honeycomb plate comprises a first layer of panel, an aluminum honeycomb core plate and a second layer of panel which are sequentially attached. The outer side of the first layer panel and/or the second layer panel can be pasted with a fireproof plate. The aluminum honeycomb core plate is made of aluminum plates and is the main stressed part of the sandwich structure. The aluminum honeycomb core plate functions as a connecting and supporting panel in the sandwich structure. The composite honeycomb plate is required to have the flatness of less than or equal to 1 mm/square meter and meet the requirement of 1.5 mm/whole plate, the straightness of less than or equal to 1mm/m and meet the requirement of 1.5 mm/whole plate, and the difference of diagonal lines of less than or equal to 2mm.

Unlike the prior art, in the sleeper compartment 100 of the present application, a large number of lightweight materials, such as composite cellular boards, are used, and the composite cellular boards are used on the down-wall partition walls 70 and the top plate 2, so that the sleeper compartment has good heat and sound insulation effects, high strength, light weight, and can reduce the weight of the compartment.

In order to improve the installation efficiency of the booth side wall 50, in an embodiment of the present application, fig. 20 is a schematic structural view of the booth side wall 50 provided in the embodiment of the present application, and fig. 21 is a schematic sectional view along the line D-D in fig. 20, as shown in fig. 21, the sleeper compartment 100 further includes a vehicle body frame 3 located outside the booth side wall 50, and the vehicle body frame 3 is provided with a side wall installation hole; as shown in fig. 20, the inter-pack side wall 50 is of an integrally formed structure. The connection of the lower end of the booth side wall 50 and the vehicle body is as follows: the lower end of the inter-bay side wall 50 is provided with an installation code 53 corresponding to the installation hole, and a second fastener 92 penetrates through the installation code 53 and the side wall installation hole, so that the lower end of the inter-bay side wall 50 is connected with the car body framework 3; as shown in fig. 20, the front and rear ends of the lower side of the booth side wall 50 are provided with mounting codes 53.

The connection of the upper end of the booth side wall 50 and the vehicle body is as follows: the upper part of the car body framework 3 is also connected with a connecting plate 4 extending along the length direction of the sleeper compartment 100; fig. 22 is a schematic enlarged partial view of a part II in fig. 21, and as shown in fig. 21 and fig. 22, the booth further includes elastic jaws 5, the upper end of the booth side wall 50 is attached to the connecting plate 4, and the elastic jaws 5 are clamped at the upper ends of the connecting plate 4 and the booth side wall 50; as shown in fig. 20, a plurality of the elastic jaws 5 are spaced apart from each other at the upper end of the booth side wall 50.

The front and rear ends of the booth side wall 50 are connected to the vehicle body as follows: fig. 23 is a schematic sectional view taken along line E-E in fig. 20, and fig. 24 is an enlarged partial view taken at III in fig. 23, and as shown in fig. 23 and 24, the booth further includes side connection members 81 extending in the height direction of the sleeper compartment 100, the side connection members 81 being connected to both lateral walls of the booth, respectively, and the side connection members 81 including a bridge 811 extending in the length and height directions of the compartment; optionally, the cross section of the side connecting piece 81 is an L-shaped structure, one part of the L-shaped structure is a lap plate 811, and the other part is attached and connected with the transverse wall 1 through a fastener; the both sides of the inter-compartment side wall 50 along the length direction of the sleeper compartment 100 are respectively lapped with the lapping plate 811, and the third fastener is penetrated through the inter-compartment side wall 50 and the lapping plate 811 to connect the inter-compartment side wall 50 and the lapping plate 811.

In the above-described installation scheme of the booth side wall 50, the booth side wall 50 may be connected to the vehicle body frame 3 by the installation code 53, the booth side wall 50 may be hung on the vehicle body, thereby freeing both hands, then the upper end of the booth side wall 50 may be clamped to the connecting plate 4 by the elastic clamping claws 5, and finally, the lap plate 811 may be connected to the booth side wall 50 by the fastening member. The whole installation process is simple and convenient, and can be completed by only 2-3 operators. "fore-aft" refers to the direction along the length of the inter-compartment car.

Because the inter-ladle side wall 50 is an integrated structure, when being installed, the inter-ladle side wall 50 can be integrally installed on a vehicle body, the installation process is saved, specifically, the lower end of the inter-ladle side wall 50 is connected with the vehicle body framework 3 through the installation code 53, the upper end of the inter-ladle side wall 50 clamps the connecting plate 4 and the upper end of the inter-ladle side wall 50 through the elastic clamping claws 5, the front end and the rear end of the inter-ladle side wall 50 are lapped with the lapping plates 811 and are connected through the fastening pieces, therefore, the inter-ladle side wall 50 is connected with the vehicle body framework 3 or the transverse wall in the upper and lower front and rear directions of the inter-ladle side wall 50, and the inter-ladle side wall 50 is firmly fixed on the vehicle body from all directions.

Optionally, as shown in fig. 24, sound insulation felts 82 are further laid on two sides of the booth side wall 50 close to the two transverse walls 1, and an insert 83 is further disposed on the outer side of the sound insulation felt 82 to shield the sound insulation felts 82, so that the appearance is better.

The booth side wall 50 adopts glass steel integrated into one piece, and the window below sets up the thing platform, integrated hat and coat hook, roll up curtain etc. and the booth side wall 50 back covers the mineral wool heat insulating material, has good sound insulation and heat insulation function. The load bearing capacity of the coat hook is larger than or 150N. The roller blind is integrated above the window and hidden behind the roller blind cover plate. The rolling rod slides vertically in the guide rails at two sides of the car window, and the rolling rod is completely covered behind the rolling cover plate at the limit position when the rolling rod is pulled upwards. The roller shutter is kept vertical in a static state and can stay at any middle position; under the vibration environment, the roller shutter does not rise or fall by itself and can be kept for more than 12 h.

In an embodiment of the present application, fig. 25 is a schematic structural diagram of the roof panel 2 provided in the embodiment of the present application, and as shown in fig. 25, the roof panel 2 includes a roof framework 44, side roofs 43 and a middle roof 40, the roof framework 44 is located above the middle roof 40 and the side roofs 43, and the middle roof 40 is located between the two side roofs 43 along the length direction of the sleeper compartment 100. The top panel 2 includes a top skeleton 44 and a middle roof 40. The top framework 44 is positioned above the middle roof 40, and the top framework 44 is connected with the top of the vehicle body; in order to facilitate the installation of the middle roof 40 in the event of possible assembly or production errors, a first slider and a second slider 47 are provided at intervals on the middle roof 40, fig. 26 is a schematic sectional view taken along the line F-F in fig. 25, fig. 27 is a partially enlarged schematic view taken along the line IV in fig. 26, and as shown in fig. 26 and 27, the roof frame 44 includes a first chute member 41 extending in the longitudinal direction of the sleeper compartment 100 and a second chute member 42 extending in the width direction of the compartment, the first slider being slidably provided on the first chute member 41, and the second slider 47 being slidably provided on the second chute member 42. As shown in fig. 25, the top plate 2 is provided with a pair of first chute members 41 and a pair of second chute members 42, and the two first chute members 41 are located at both ends of the two second chute members 42. Correspondingly, four sliding blocks are correspondingly arranged on the middle plate. The chute member may be a profile member having chutes on each surface as shown in fig. 27.

When the installation, because the assembly error in the package room leads to the medium plate can't install on predetermineeing the position, can be according to actual conditions along the length of sleeping berth carriage 100 and the position of width direction adjustment medium plate, make the medium plate keep the position of adjusting well all the time, the edge of medium plate can be parallel with the horizontal wall 1 of both sides, parallel with the lateral wall, can not take place crooked, consequently, the fault-tolerant rate of medium plate installation is higher, moreover, can guarantee that the medium plate is in the state of adjusting well all the time, and the aesthetic property is better.

Optionally, the side roof 43 is installed by bonding the profiles, the profiles are required to be firmly bonded, the tensile shear strength of the adhesive is greater than or equal to 6MPa, and the load bearing requirement at the embedded part of the side roof 43 is not less than 3 times of the weight of the embedded part.

In one embodiment of the present application, as shown in fig. 25, the top panel 2 includes a top frame 44 and a middle roof 40, the middle roof 40 is provided with a dome lamp 31, a speaker and a vent 46, and one end of the middle roof 40 is hinged to the top frame 44 to have an opened state and a closed state. Opening the middle roof 40 allows access to the speakers, dome lights 31 and vents 46 on the middle roof 40; when the lock is closed, the lock can be used for locking. Set up air conditioner air supply guide plate in the package, the molding is graceful, and is unanimous with side wall corridor side decoration shroud style, promotes package room space visual effect. The top plate 2 is installed without exposed nails or wires. The gap of the top plate 2 is T-shaped.

In order to increase the function of accomodating between the package, in an embodiment of this application, as shown in fig. 2, the package still includes two at least integrated form supporter 6, all be provided with integrated form supporter 6 on the horizontal wall 1 of upper berth 10 top and on the horizontal wall 1 of lower berth 20 top, fig. 28 is the structural schematic diagram of integrated form supporter 6 that this application embodiment provided, as shown in fig. 28, integrated form supporter 6 includes the mounting panel and sets up in the couple of mounting panel, the rack, hang trousers frame and can open and shut and set up in the thing board of putting of mounting panel, mounting panel and horizontal wall 1 fixed connection.

This integrated form supporter 6 is in the same place the functional part collection that dispersion such as hat hook, rack, hanging trousers frame were arranged, and the installation is dismantled conveniently, has integrateed moreover on this basis and has put the thing board, makes things convenient for the passenger to use.

In an embodiment of this application, the edge of door installing port is provided with the door frame, is provided with the holding tank on the door frame, and the package still includes the pedal, and the pedal rotationally sets up in the holding tank, has the footboard state of opening and withdraws the state of packing up to the holding tank. The passenger can get on and off the bed 20 through the foot pedal.

The fluorescent number plate is arranged on the outer door frame of the dividing wall, so that a comfortable travel environment is created for passengers. A control panel is further provided on the door frame of the down-wall partition 70 for adjusting the wind speed and wind direction of the air-conditioning ventilation opening 46.

The door frame also provides an installation interface for the upper berth 10 handrail, and the fluorescent berth number plate is arranged on the door frame outside the dividing wall, so that the sliding door mechanism is designed with an inspection door which can be overhauled and disassembled easily. The components such as the flat top, the wall-following partition wall 70, the foot pedals, the upper berth 10 handrails, the electrical appliance socket, the sliding door mechanism and the like of the corridor are connected by taking the door frame as a connecting and installing carrier, so that the installation integrity is improved.

The upper berth 10 handrail is arranged on the wall dividing wall 70 above the upper berth 10, the upper berth 10 handrail is of an L-shaped structure and comprises a first section extending along the horizontal direction and a second section extending along the vertical direction, the L-shaped upper berth 10 handrail is more humanized in design, passengers can use the handrail in the horizontal direction and the longitudinal direction, and the appearance is more attractive.

According to a second aspect of the present application, there is also provided a rail vehicle comprising the sleeper compartment 100 described above.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Fasteners in this application refer to bolts, screws, pins, etc. connectors.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; may be mechanically, electrically or otherwise in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A sleeper compartment, comprising: the berth compartment comprises a compartment side wall (50) and a passageway side wall (9) which are respectively positioned at two sides of the width direction of a sleeping compartment, wherein the space in the sleeping compartment is divided into a plurality of compartments by a transverse wall (1), the transverse wall (1) extends along the width direction of the sleeping compartment, one end of the transverse wall is connected to the compartment side wall (50), and a gap is reserved between the other end of the transverse wall and the passageway side wall (9); the booth includes:

the upper berth (10) is fixed at the upper part of the transverse wall (1);

the lower berth (20) is fixed at the lower part of the transverse wall (1);

a ceiling lamp (31) arranged on the ceiling (2) of the compartment;

the lamp strip (32) extends along the length direction of the sleeper carriage and is arranged on the compartment side wall (50);

be provided with window (8) on inter-package side wall (50), lamp area (32) set up in the top of window (8), inter-package side wall (50) include side wall skeleton (51) and decorative board (52), decorative board (52) are located the inboard of side wall skeleton (51), side wall skeleton (51) with decorative board (52) interval sets up, lamp area (32) set up in side wall skeleton (51) with between decorative board (52), with the sub-unit connection of decorative board (52).

2. A sleeper compartment according to claim 1, characterized in that the upper sleeper (10) comprises:

the supporting frames (11) comprise fixing portions (111) and supporting portions (112) which are connected, the fixing portions (111) are fixed to the transverse wall (1), the supporting portions (112) extend in the width direction of the upper berth (10), the supporting frames (11) are multiple in number and are arranged at intervals in the length direction of the upper berth (10);

the first pavement (12) is supported on the supporting portion (112) and comprises a first framework (121), a first mattress (123) and a first mask, wherein the first framework (121) is of a frame structure and is connected with the supporting portion (112), the first mattress (123) is supported on the supporting portion (112) and the first framework (121), and the first mask is arranged on the first framework (121), the first mattress (123) and the supporting portion (112).

3. Sleeping carriage as claimed in claim 1, characterized in that said upper couches (10) comprise:

the support frame (11) comprises a fixing part (111) and a supporting part (112) which are connected, the fixing part (111) is fixed on the transverse wall (1), the fixing part (111) extends along the height direction of the sleeper compartment (100), and a first connecting through hole (113) is formed in the fixing part; the supporting parts (112) extend along the width direction of the upper berth (10), the number of the supporting frames (11) is multiple, and the supporting frames are arranged at intervals along the length direction of the upper berth (10);

a first deck (12) supported by the support portion (112) and connected to the support portion (112), the fixing portions (111) above and below the first deck (12) being provided with the first connecting holes (113), respectively;

the fixing parts (111) in the two adjacent compartments are symmetrically arranged back to back relative to the transverse wall (1), second connecting through holes (101) corresponding to the first connecting through holes (113) are formed in the transverse wall (1), and first fasteners (91) penetrate through the second connecting through holes (101) and are respectively connected with the two first connecting through holes (113) on the two sides of the transverse wall (1).

4. Sleeper compartment according to claim 1, characterized in that the lower sleeper (20) comprises:

the leg laying support assembly comprises a connecting beam (21), at least two supporting legs (22) and at least two supporting beams (23); the connecting beam (21) is connected with the transverse wall, the supporting beams (23) extend along the width direction of the lower berth (20), the at least two supporting beams (23) are arranged at intervals along the length direction of the lower berth (20), and one end, close to the transverse wall, of each supporting beam (23) is connected with the connecting beam (21); the at least two supporting legs (22) are arranged at intervals along the length direction of the lower berth (20), the lower ends of the supporting legs (22) are connected with the floor of the compartment, and the upper ends of the supporting beams (23) are connected with one side, far away from the connecting beam (21);

second shop front (24), support in on supporting beam (23), including second skeleton, second mattress and second mask, the second skeleton with supporting beam (23) are connected, the second mattress support in on the second skeleton, the second mask cover is located the second skeleton the second mattress with supporting beam (23).

5. The sleeper compartment of claim 1, further comprising a sleeper assembly (60), the sleeper assembly (60) being disposed on the transverse wall (1) between the upper sleeper (10) and the lower sleeper (20), including a first sleeper (61), a second sleeper (62) and a third sleeper (63) arranged along a length of the lower sleeper (20);

the first berth (61) and the third berth (63) are respectively fixedly connected with the transverse wall (1), and the second berth (62) is rotatably connected with the transverse wall (1) so that the second berth (62) has a folded vertical state and a horizontal state expanded into a table board.

6. The sleeper compartment as claimed in claim 1, wherein the booth further includes a down-the-wall partition wall (70) provided adjacent to one side of the corridor, both sides of the down-the-wall partition wall (70) in a length direction of the sleeper compartment (100) are respectively connected to the lateral walls (1), a door installation opening is provided on the down-the-wall partition wall (70), a booth sliding door (73) is provided at the door installation opening, the down-the-wall partition wall (70) includes a first partition wall (71) and a second partition wall (72) which are oppositely and spaced apart, and the booth sliding door (73) is movably provided between the first partition wall (71) and the second partition wall (72).

7. The sleeper carriage as claimed in claim 1, wherein the bunk includes the bunk side wall (50), the following wall partition (70) and the top plate (2) connected between the bunk side wall (50) and the following wall partition (70), the bunk side wall (50) and the following wall partition (70) extend along the length direction of the sleeper carriage (100), the bunk side wall (50) is of a glass fiber reinforced plastic integrally-formed structure, the following wall partition (70) is located on the side of the bunk close to the corridor, the following wall partition (70) is made of a composite honeycomb plate, at least a part of the top plate (2) is made of a composite honeycomb plate, and the composite honeycomb plate includes a first layer panel, an aluminum honeycomb core plate and a second layer panel which are sequentially attached.

8. The sleeper compartment of claim 1, wherein the sleeper compartment (100) further comprises a body frame (3) located outside the compartment side wall (50), the body frame (3) being provided with side wall mounting holes; the inter-ladle side wall (50) is of an integrally formed structure, the lower end of the inter-ladle side wall (50) is provided with an installation code (53) corresponding to the installation hole, and a second fastener (92) penetrates through the installation code (53) and the side wall installation hole;

the upper part of the car body framework (3) is also connected with a connecting plate (4) extending along the length direction of the sleeper compartment (100); the booth further comprises elastic clamping jaws (5), the upper ends of the booth side walls (50) are attached to the connecting plate (4), and the elastic clamping jaws (5) are clamped at the upper ends of the connecting plate (4) and the booth side walls (50);

the bunk further comprises side connecting pieces (81) extending along the height direction of the sleeper compartment (100), the side connecting pieces (81) are connected to two transverse walls of the bunk respectively, and each side connecting piece (81) comprises a lap plate (811) extending along the length direction and the height direction of the compartment;

the two sides of the compartment side wall (50) along the length direction of the sleeper compartment (100) are respectively in lap joint with the lap joint plates (811), and third fasteners penetrate through the compartment side wall (50) and the lap joint plates (811).

9. The sleeper compartment as claimed in claim 1, wherein the roof panel (2) includes a roof frame (44) and a centre roof (40), the roof frame (44) being located above the centre roof (40), the roof frame (44) being connected to the roof of the vehicle body; the middle roof (40) is provided with a first sliding block and a second sliding block (47) at intervals, the top framework (44) comprises a first sliding groove piece (41) extending along the length direction of the sleeper compartment (100) and a second sliding groove piece (42) extending along the width direction of the compartment, the first sliding block is slidably arranged on the first sliding groove piece (41), and the second sliding block (47) is slidably arranged on the second sliding groove piece (42).

10. A sleeper compartment as claimed in claim 1, wherein said roof panel (2) includes a roof frame (44) and a centre roof (40), said centre roof (40) being provided with said dome light (31), speaker and ventilation opening (46), one end of said centre roof (40) being hinged to said roof frame (44) to have an open state and a closed state.

11. The sleeping carriage as claimed in claim 1, wherein the sleeping carriage (100) further comprises a plurality of reading lamps (54) fixed to the side wall (50) of the compartment, the reading lamps (54) are respectively arranged on the side wall (50) of the compartment above the upper berth (10) and on the side wall (50) of the compartment above the lower berth (20), the reading lamps (54) comprise lamp bodies and USB interfaces, and the brightness and the irradiation angle of the lamp bodies are adjustable.

12. The sleeping carriage as claimed in claim 1, further comprising at least two integrated article shelves (6), wherein the integrated article shelves (6) are disposed on the transverse wall (1) above the upper berth (10) and on the transverse wall (1) above the lower berth (20), the integrated article shelves (6) comprise a mounting plate and a hook, a net rack, a trousers rack and an article plate disposed on the mounting plate in an openable and closable manner, and the mounting plate is fixedly connected with the transverse wall (1).

13. A rail vehicle, characterized in that it comprises a sleeper compartment (100) as claimed in any one of claims 1-12.