CN206871072U - A kind of compartment side wall and sleeping carriage - Google Patents

Abstract

A kind of compartment side wall is provided in the embodiment of the present application, the side wall includes：For connecting the upper frame linkage section of car body top and compartment supporting section for connecting carriage chassis；The upper frame linkage section is the curved-surface structure of the variable cross-section in plummet direction；The compartment supporting section is prismatic planar structure；Curved surface vehicle window is provided with across upper frame linkage section and compartment supporting section on the side wall, the curved surface vehicle window is fixed on side wall by compound window frame structure.The corresponding external visual field is provided separately by way of installing curved surface window structure, for upper berth passenger in herein described technical scheme, improves the comfortableness of passenger；Herein described technical scheme utilizes compound window frame structure, and retaining mechanism that curved surface window structure is fixed on variable cross-section side wall, improves adaptability of the vehicle window to complicated body construction.

Description

A kind of compartment side wall and sleeping carriage

Technical field

The application is related to technology of track traffic, in particular it relates to a kind of compartment side wall and sleeping carriage.

Background technology

Rail transit train group especially EMUs, because it has a safety feature, comfort level is high, speed is fast, reasonable price, Increasing passenger selects to take EMU trip.

During long-distance sleeping berth is travelled, in order to give passenger more preferable tourist on train experience, it will usually in car body Vehicle window is set on side wall, so that passenger can view and admire landscape on the way, reduces the uninteresting sense of the long-distance range of driving.In traditional sleeper, One vehicle window is only set on prismatic plane side wall in corresponding lower berth or about two small vehicle windows arranged side by side are set.It is this to set Mode is put, although convenient installation, can only meet that lower berth passenger freely views and admires the outer landscape of car, it has not been convenient to upper berth passenger's view of freedom The demand of the outer landscape of reward car or the visual field for reducing passenger.

Side wall position corresponding to existing sleeper upper berth is generally the plane and curved surface Heat resources of side wall, and such as installing vehicle window needs Plane and curved surface are crossed over simultaneously, and this vehicle window installation difficulty across Different Plane is larger, can not realize the quick of production line Installation and the replacing in later stage are safeguarded.

At present, due to train operator room streamlined structure design, the vehicle window of drivers' cab uses curved surface vehicle window, typically The curved surface vehicle window of drivers' cab is directly Nian Jie with wall by polyurethane adhesive, or adds a single frame to pass through spiral shell again on curved surface vehicle window Bolt is directly fixed with wall., it is necessary to stand one week after general vehicle window is fixed on drivers' cab wall by polyurethane adhesive, vehicle window is treated It could be used after being completely fixed with wall.After vehicle window is fixed by this gluing mode, if vehicle window has breakage to need repairing replacing When, individually vehicle window can not be removed, it is necessary to which first side wall dismounting ability vehicle window inside wall is repaired or replaced.This replacing Maintenance time is not only wasted with maintenance mode, also add maintenance cost.Bolt fastening structure, because curved surface vehicle window border need to be set At least ten bolt is put, the structure of this bolt device to hole is it is difficult to ensure that installation accuracy, ordinary circumstance are required to use in vehicle body side wall On open screwed hole again and can just install driver and regard side window.If position slightly deviation reaming can destroy screwed hole, it is impossible to ensure peace Intensity is filled, and bolt arrangement damping effect is bad.Maintenance replacing is also relatively difficult, and screwed hole reuses screw thread and is easy to destroy Failure.

Utility model content

To solve one of above-mentioned technical problem, the invention provides a kind of compartment side wall, the side wall includes：For connecting car The upper frame linkage section 1 in compartment top portion and the compartment supporting section 2 for connecting carriage chassis；

The upper frame linkage section 1 is the curved-surface structure of the variable cross-section in plummet direction；The compartment supporting section 2 is prismatic Planar structure；

Curved surface vehicle window 3 is provided with across upper frame linkage section 1 and compartment supporting section 2 on the side wall, the curved surface vehicle window 3 passes through Compound window frame structure 4 is fixed on side wall.

Preferably, section of the upper frame linkage section 1 in plummet direction from the bottom to top is gradually widened.

Preferably, the outer surface of the curved surface vehicle window 3 matches with side wall outer surface.

Preferably, the compound window frame structure 4 includes：Vehicle window inside casing 5 and window enclosure 6；

The vehicle window inside casing 5 includes：Inside casing connecting portion and inside casing fixed part；The window enclosure 6 includes：Housing connecting portion With housing fixed part；

The inside casing fixed part is fixed with the edge seal of curved surface vehicle window 3；The housing connecting portion is fixed with inside casing connecting portion；

The housing fixed part is fixed with side wall sealing.

Preferably, the most wide section of the cross-sectional width of the window enclosure 6 and the upper frame linkage section 1 is same wide.

Preferably, the window enclosure 6 includes：First outer frame body 13 and the second outer frame body 14；

The most wide section of the cross-sectional width of first outer frame body 13 and the upper frame linkage section 1 is same wide；Outside described second The narrowest cross section of the cross-sectional width of framework 14 and the upper frame linkage section 1 is same wide；

The outer frame body 14 of first outer frame body 13 and second includes：Housing connecting portion and housing fixed part；

The housing connecting portion of first outer frame body 13 and the inside casing connecting portion of the top half of vehicle window inside casing 5 are fixed, described The sealing of upper frame linkage section 1 of the housing fixed part and side wall of first outer frame body 13 is fixed；

The housing connecting portion of second outer frame body 14 and the inside casing connecting portion of the latter half of vehicle window inside casing 5 are fixed, described The sealing of compartment supporting section 2 of the housing fixed part and side wall of second outer frame body 14 is fixed.

Preferably, the junction of the outer frame body 14 of the first outer frame body 13 and second is fixed by riveting.

Preferably, the compound window frame structure 4 also includes：Retaining mechanism；The retaining mechanism includes：With limiting locking The ratchet 8 in portion 10 and the rack structure 9 to match with spacing ratchet 8 being arranged in the window enclosure 6.

Preferably, the window enclosure 6 is provided with reinforcement 11.

To solve one of above-mentioned technical problem, the invention provides a kind of sleeping carriage, the compartment includes：Chassis, upper frame With two compartment as described above side walls；

The upper frame linkage section 1 of the side wall is connected with the upper frame, and compartment supporting section 2 and the chassis of the side wall connect Connect；

At least one end in the compartment is provided with headwall.

Beneficial effects of the present invention are as follows：

1st, herein described technical scheme is that upper berth passenger is independent by opening up vehicle window on side wall corresponding to compartment upper berth The external visual field corresponding to offer, improve the comfortableness of passenger；

2nd, herein described technical scheme by compound window frame structure by curved surface vehicle window be fixed on compartment side wall plane and Curved surface Heat resources, the problem across Different Plane installation vehicle window is overcome, is easy to the Fast Installation of curved surface vehicle window, reduces the later stage Disassembly and assembly time and maintenance cost in vehicle window maintenance process；

3rd, herein described technical scheme designs car in compound window frame structure according to the cross-sectional width of variable cross-section curved surface side wall The width of outer window frame, improve adaptability of the vehicle window to complicated body construction.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：

Fig. 1 is the schematic diagram of the curved surface sidewall structure of variable cross-section described in this programme；

Fig. 2 is the schematic diagram of the first compound window frame structure design described in this programme；

Fig. 3 is the schematic diagram of second of compound window frame structure design described in this programme；

Fig. 4 is the structural representation of reinforcement of the present invention；

Fig. 5 is the exemplary plot that curved surface window structure of the present invention uses conventional method installation.

Drawing reference numeral：

1st, upper frame linkage section, 2, compartment supporting section, 3, curved surface vehicle window, 4, compound window frame structure, 5, vehicle window inside casing, 6, vehicle window Housing, 7, fastener, 8, ratchet, 9, rack structure, 10, tight lock part, 11, reinforcement, 12, fluid sealant, the 13, first outer frame body, 14th, the second outer frame body.

Embodiment

In order that the technical scheme and advantage in the embodiment of the present application are more clearly understood, below in conjunction with accompanying drawing to the application Exemplary embodiment be described in more detail, it is clear that described embodiment be only the application a part implementation Example, rather than the exhaustion of all embodiments.It should be noted that in the case where not conflicting, embodiment and reality in the application Applying the feature in example can be mutually combined.

The core thinking of the present invention is that curved surface vehicle window 3 is arranged on corresponding to sleeper upper berth using compound window frame structure 4 Cross on the side wall of curved surface area of prismatic plane domain and variable cross-section, externally regarded being provided separately for upper berth passenger simultaneously While wild, the rapid-assembling/disassembling of vehicle window is realized.

As shown in figure 1, this application provides a kind of compartment side wall, the side wall includes：For connecting the upper frame of car body top Linkage section 1 and the compartment supporting section 2 for connecting carriage chassis.The upper frame linkage section 1 is curved-surface structure, and it is in plummet side The variable section structure gradually widened to section from the bottom to top, the curved surface of upper frame linkage section 1 protrude to compartment outside.The compartment Supporting section 2 is prismatic planar structure.

As shown in Fig. 2 it is provided with curved surface across the region of upper frame linkage section 1 and compartment supporting section 2 simultaneously on the side wall Vehicle window 3, the curved surface vehicle window 3 are fixed on side wall by compound window frame structure 4.Corresponding to usual sleeping carriage upper berth position Side wall is mostly the region that this upper frame linkage section 1 and compartment supporting section 2 have a common boundary, limitation and side wall intensity due to installation difficulty It is required that vehicle window typically will not be set in this position, then upper berth passenger can not have the single external visual field, make travelling comfort sense Reduce.This programme is breakthrough to install curved surface vehicle window 3 on the curved surface side wall of variable cross-section, is meeting that it is individually right that upper berth passenger has While the outer visual field, the intensity requirement of compartment side wall is ensure that, and effectively overcomes installation and the maintenance problems of curved surface vehicle window 3.

Mainly need to capture two problems for installing curved surface vehicle window 3 on the curved surface side wall of variable cross-section, first is curved surface Vehicle window 3 and side wall all have the problem of radian；Another is how curved surface vehicle window 3 is realized and quickly dismounted on side wall, and Adapt to the curved surface side wall of variable cross-section.

This programme overcomes the mode of first problem as follows：The problems such as in view of windage, pressure, this programme curved surface vehicle window 3 Glass part similarly use double-decker, it is when layer glass structure is installed it is possible that unstable the problem of, therefore, first A fixed frame is installed additional to glass for vehicle window.Due to vehicle window inherently curved-surface structure, the structure of side wall is also curved-surface structure in addition, Therefore, window frame is in order to adapt to the structure of window edge, and this programme is in a rectangular shape using the stewing of prismatic fixed frame, further according to car The trend of window and car body curved surface, fixed frame is simmered into adaptable curved surface radian.The curved surface radian of follow-up compound window frame structure 4 It is to be obtained by this mode.Thus, it is possible to solve the problems, such as that curved surface vehicle window 3 and side wall have radian.

Because the thickness of curved surface vehicle window 3 can not directly match the thickness of vehicle body side wall, i.e. Second Problem：Curved surface vehicle window 3 How to realize and quickly dismounted on side wall, and adapt to the curved surface side wall of variable cross-section.In order to solve this problem, this programme profit The vehicle window fixed is transferred on side wall with compound window frame structure 4, it is only necessary to fixed by fluid sealant 12, you can realize to song The installation of face vehicle window 3.Wherein, the compound window frame structure 4 includes：Vehicle window inside casing 5 and window enclosure 6；The vehicle window inside casing 5 wraps Include：Inside casing connecting portion and inside casing fixed part；The window enclosure 6 includes：Housing connecting portion and housing fixed part；The inside casing is consolidated Determine portion to fix with the edge seal of curved surface vehicle window 3；The housing connecting portion is fixed with inside casing connecting portion；The housing fixed part and side Wall sealing is fixed.

In this programme, further according to the situation of variable cross-section, there is provided two ways designs compound window frame structure 4, tool Body is as follows：

As shown in Fig. 2 the cross-sectional width that first way is the window enclosure 6 in compound window frame structure 4 is designed as and pushed up The most wide section of frame linkage section 1 is identical.So, curved surface vehicle window 3 is fixed with inside casing fixed part by adhesives such as polyurethane adhesives, Inside casing connecting portion is fixed by fastener 7 and housing connecting portion, and housing fixed part is fixed with side wall sealing.Whole compound window frame knot The position that structure 4 contacts with side wall is sealed by fluid sealant 12 and fixed.Because the size of compound window frame structure 4 can be than the chi of side wall Very little wide, when being fixed on by fluid sealant 12 on side wall in addition, fluid sealant 12 needs hardening time, and the overall structure of vehicle window is not enough It is firm, at this point it is possible to increase a retaining mechanism on compound window frame structure 4, utilize retaining mechanism assisted recombination window frame structure 4 With side wall locking positioning.Wherein, the retaining mechanism includes：Ratchet 8 with limiting locking portion 10 and it is arranged on the vehicle window The rack structure 9 to match with spacing ratchet 8 on housing 6.Compound window frame structure 4 is determined by the cooperation of ratchet 8 and rack Ratchet 8 is being fixed in window enclosure 6 by position on side wall by way of riveting, ensures stability during vehicle window installation.

As shown in Fig. 2 because the portion of window enclosure 6 is more wider than adjacent side wall, only fluid sealant 12 is used In the case of fixation, it may appear that fixed the problem of not living, now, a reinforcement 11 is further set in window enclosure 6, led to Cross reinforcement 11 and fill up redundant space, fixed by fluid sealant 12 with side wall, so ensure that compound window frame structure 4 with The steadiness of side wall.

Included as shown in figure 3, the second way is window enclosure 6 using double frame structures, i.e., described window enclosure 6：The One outer frame body 13 and the second outer frame body 14, the junction of the outer frame body 14 of the first outer frame body 13 and second are fixed by riveting； The most wide section of the cross-sectional width of first outer frame body 13 and the upper frame linkage section 1 is same wide；Second outer frame body 14 The narrowest cross section of cross-sectional width and the upper frame linkage section 1 is same wide.The outer frame body 14 of first outer frame body 13 and second includes： Housing connecting portion and housing fixed part；The housing connecting portion of first outer frame body 13 and the inside casing of the top half of vehicle window inside casing 5 Connecting portion is fixed, and the sealing of upper frame linkage section 1 of the housing fixed part and side wall of first outer frame body 13 is fixed；Described second The housing connecting portion of outer frame body 14 and the inside casing connecting portion of the latter half of vehicle window inside casing 5 are fixed, second outer frame body 14 The sealing of the compartment supporting section 2 of housing fixed part and side wall is fixed.Further, the first outer frame body 13 is locked using retaining mechanism Navigate on side wall, the other positions that the outer frame body 13 of vehicle window inside casing 5 and first contacts with side wall are sealed solid by fluid sealant 12 It is fixed.Because the second outer frame body 14 is using the conceptual design in narrow section, therefore, the cross-sectional width of adjacent most of side wall the Two outer frame bodies 14 are close, after being bonded with polyurethane adhesive glue 12, by locking device locking positioning, until polyurethane adhesive solidification, lock Tight device is not re-used as main positioner.

The application further discloses a kind of sleeping carriage, and the compartment includes：Chassis, upper frame and two cars as described above Railway carriage or compartment side wall；The upper frame linkage section 1 of the side wall is connected with the upper frame, and compartment supporting section 2 and the chassis of the side wall connect Connect；At least one end in the compartment is provided with headwall.

This programme is described further below by one group of example.

The present invention is solving primarily directed to the installation question for solving the curved surface vehicle window 3 on variable cross-section passenger car side wall Before the problem, it is necessary first to solve the Surface Problems of sandwich layer hollow glass, solve whole window again afterwards and adapt to variable cross-section car body Mounting structure problem.Vehicle window with vehicle body side wall is adhesively fixed by bonded adhesives 12 on general compartment, and general bonded adhesives 12 is using poly- Urethane, because the characteristic of this kind of bonded adhesives influences, glue is too thick to be solidified, the too thin intensity deficiency of glue, vehicle window and car body bonded adhesives Thickness requirement 4-9mm, because car body section is the variable cross-section curved surface of not uniform thickness, and vehicle window window frame is processed for section bar simmering and bending, for etc. Section frame, after window frame profile stewing is in a rectangular shape, is moved towards further according to car body curved surface, simmer into curved surface radian, this kind of window frame can not expire Bonded adhesives thickness requirement between foot and car body, it is therefore desirable to study window frame for variable cross-section.Following two schemes, a kind of using are bent For face vehicle window about 3 by the way of same window enclosure 6, another kind is that two kinds of differences are used about 3 using curved surface vehicle window The mode of the frame of window enclosure 6 connection of structure realizes variable cross-section curved surface vehicle window 3.

As shown in Fig. 2 scheme 1：Window enclosure 6 is designed according to the most Wide Band Oxygen Sensors of the variable cross-section of upper frame linkage section 1, it is assumed that is become and is cut Face car body section lower half is uiform section 50mm thickness, and the first half is variable cross-section, and maximum section is 70mm thickness, window enclosure 6 After maximum Section Design, thus occur that bent window enclosure 6 is at least 24mm with car body spacing, at this moment, in order to supplement this Distance, the distance is filled up by the way of auxiliary frame is increased in window enclosure 6, realizes the adhesive thickness 4- between body profile 9mm requirements, such as Fig. 4, are proof strength reinforcement 11 in supplementary frame.

As shown in figure 3, scheme 2：First outer frame body 13 designs according to the most Wide Band Oxygen Sensors of the variable cross-section of upper frame linkage section 1, and second Extra framework according to the variable cross-section of upper frame linkage section 1 most narrow Section Design.Now, outside the vehicle window of the top half of curved surface vehicle window 3 Frame 6 uses the first outer frame body 13, and the window enclosure 6 of the latter half of curved surface vehicle window 3 uses the second outer frame body 14, the first outer frame body 13 and second outer frame body 14 connect position pass through rivet fix.In order to facilitate installation, five-axis robot can be further utilized Outer frame body is processed into variable cross-section with side wall to match.Equally realize that window frame will with body profile section bonded adhesives thickness 4-9mm Ask.

The installation of variable cross-section curved surface vehicle window 3 and common vehicle window are slightly different, mainly due to variable cross-section curved surface car body section Arc length and chord length it is different, the curvature of curved surface is smaller, and both sizes difference is bigger, if ignoring this details, vehicle window can be caused to install During, vehicle window can not be filled in car body opening, and in other words, vehicle window installation path is less than vehicle window size.Fig. 5 is that vehicle window installs road Footpath is less than the situation of vehicle window size, if from diagram it can be seen that ignoring the problem of curved surface car body is brought to installation, still by tradition The big border difference 25mm of the small internal orifice of car body window collar extension form, the window enclosure 6 and car body side of the structure of curved surface vehicle window 3 can be caused Wall section bar interferes within the walls, although vehicle window has no problem with the installation of car body Window match, vehicle window can not enter car body window, Therefore, the mounting interface of curved surface vehicle window 3 on side wall needs to redesign the installation path that need to consider to be adapted to the structure of curved surface vehicle window 3, Directly vehicle body side wall windowing can not be given by Conventional wisdom.It is adapted to the installation of this programme vehicle window preferably：On side wall Vehicle window upper shed edge is different from plane vehicle window with vehicle window installation under shed sides aligned parallel on side wall and interior collar extension size difference.

It is real by the vehicle window design and installation scheme sleeper-car EMUs of the variable cross-section curved surface side wall described in this programme The demand of the window of a people one is realized in meaning, unrestricted boundary influences.Upper berth window is overcome by this programme necessarily to design in car body The problem of section corner position, quick despatch of the curved surface vehicle window on combined wall can be achieved, save disassembly and assembly time, save installation And maintenance cost.The installation of similar structures vehicle window can be extended to by this programme or the vehicle window of complicated body construction is installed, To realize that all passengers have the maximum outer visual field of in-car, seating environment is improved, improves riding comfort.

Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies Within, then the application is also intended to comprising including these changes and modification.

Claims (10)

1. a kind of compartment side wall, it is characterised in that the side wall includes：For connecting the upper frame linkage section (1) of car body top and using In the compartment supporting section (2) of connection carriage chassis；

The upper frame linkage section (1) is the curved-surface structure of the variable cross-section in plummet direction；The compartment supporting section (2) is prismatic Planar structure；

On the side wall curved surface vehicle window (3), the curved surface vehicle window (3) are provided with across upper frame linkage section (1) and compartment supporting section (2) It is fixed on by compound window frame structure (4) on side wall.

2. compartment side wall according to claim 1, it is characterised in that the upper frame linkage section (1) is in plummet direction under Supreme section is gradually widened.

3. compartment side wall according to claim 1, it is characterised in that outside the outer surface of the curved surface vehicle window (3) and side wall Surface matches.

4. compartment side wall according to claim 1, it is characterised in that the compound window frame structure (4) includes：Vehicle window inside casing And window enclosure (6) (5)；

The vehicle window inside casing (5) includes：Inside casing connecting portion and inside casing fixed part；The window enclosure (6) includes：Housing connecting portion With housing fixed part；

The inside casing fixed part is fixed with the edge seal of curved surface vehicle window 3；The housing connecting portion is fixed with inside casing connecting portion；

The housing fixed part is fixed with side wall sealing.

5. compartment side wall according to claim 4, it is characterised in that the cross-sectional width of the window enclosure (6) with it is described The most wide section of upper frame linkage section (1) is the same as wide.

6. compartment side wall according to claim 4, it is characterised in that the window enclosure (6) includes：First outer frame body And the second outer frame body (14) (13)；

The cross-sectional width of first outer frame body (13) and the most wide section of the upper frame linkage section (1) are same wide；Outside described second The cross-sectional width of framework (14) and the narrowest cross section of the upper frame linkage section (1) are same wide；

First outer frame body (13) and the second outer frame body (14) include：Housing connecting portion and housing fixed part；

The housing connecting portion of first outer frame body (13) and the inside casing connecting portion of vehicle window inside casing (5) top half are fixed, described Upper frame linkage section (1) sealing of the housing fixed part and side wall of first outer frame body (13) is fixed；

The housing connecting portion of second outer frame body (14) and the inside casing connecting portion of vehicle window inside casing (5) the latter half are fixed, described Compartment supporting section (2) sealing of the housing fixed part and side wall of second outer frame body (14) is fixed.

7. compartment side wall according to claim 6, it is characterised in that first outer frame body (13) and the second outer frame body (14) junction is fixed by riveting.

8. compartment side wall according to claim 4, it is characterised in that the compound window frame structure (4) also includes：Locking machine Structure；The retaining mechanism includes：Ratchet (8) with limiting locking portion (10) and be arranged in the window enclosure (6) with The rack structure (9) that spacing ratchet (8) matches.

9. compartment side wall according to claim 4, it is characterised in that the window enclosure (6) is provided with reinforcement (11).

10. a kind of sleeping carriage, it is characterised in that the compartment includes：Chassis, upper frame and two cars as claimed in claim 1 Railway carriage or compartment side wall；

The upper frame linkage section (1) of the side wall is connected with the upper frame, and compartment supporting section (2) and the chassis of the side wall connect Connect；

At least one end in the compartment is provided with headwall.