CN111361580B

CN111361580B - Side wall window structure module of train and train

Info

Publication number: CN111361580B
Application number: CN201811593954.2A
Authority: CN
Inventors: 马纪军; 宋明阳; 杜建强; 郭金城; 贺东宇; 惠美玲; 吴磊; 王萌
Original assignee: CRRC Tangshan Co Ltd
Current assignee: CRRC Tangshan Co Ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2021-05-04
Anticipated expiration: 2038-12-25
Also published as: CN111361580A

Abstract

The embodiment of the application provides a side wall window structure module of a train and the train. Side wall window structure module of train includes: a window wall panel; a support assembly including a slat and a tubular support; the tubular support piece is fixed on one side of the strip plate along the length direction of the strip plate, the positions of the strip plate on the two sides of the tubular support piece are respectively used as two fixing edges, and the two fixing edges are respectively fixed with the inner side of the window wallboard; wherein the inner side of the window wall panel is the side of the window wall panel facing into the train. The train comprises the side wall window structure module. The technical problem that the buckling resistance of a side wall window structure module of a train is weak is solved.

Description

Side wall window structure module of train and train

Technical Field

The application relates to the technical field of electric locomotives, in particular to a side wall window structure module of a train and the train.

Background

A side wall window structure module of an existing train generally adopts a Z-shaped upright post and a Z-shaped cross beam, and a transverse flanging of a Z-shaped structure is welded on a window wallboard in a melting mode. When the flanges of the B-shaped structure or the sides between the flanges are under the action of compression and impact force, the flanges are easy to distort and deform, so that the compression resistance and the impact resistance of the side wall window structure module of the train are weaker, and further the buckling resistance of the side wall window structure is weaker.

Therefore, the buckling resistance of the side wall window structure module of the train is weak, which is a technical problem that needs to be solved urgently by the technical personnel in the field.

The above information disclosed in the background section is only for enhancement of understanding of the background of the present application and therefore it may contain information that does not form the prior art that is known to those of ordinary skill in the art.

Disclosure of Invention

The embodiment of the application provides a side wall window structure module of a train and the train, and aims to solve the technical problem that the buckling resistance of the side wall window structure module of the train is weak.

The embodiment of the application provides a side wall window structure module of train, includes:

a window wall panel;

a support assembly including a slat and a tubular support; the tubular support piece is fixed on one side of the strip plate along the length direction of the strip plate, the positions of the strip plate on the two sides of the tubular support piece are respectively used as two fixing edges, and the two fixing edges are respectively fixed with the inner side of the window wallboard;

wherein the inner side of the window wall panel is the side of the window wall panel facing into the train.

The embodiment of the application further provides a train, which comprises the side wall window structure module.

Due to the adoption of the technical scheme, the embodiment of the application has the following technical effects:

when the tubular support is under the action of compression and impact force, the tubular support is of a closed structure, so that the stress transmission is better, and the longitudinal load-bearing compression and stretching capacity of the tubular support is stronger, so that the tubular upright is not easy to distort; simultaneously, the fixed area of slat and window wallboard is bigger, can be with the dispersion that the atress is comparatively all to the window wallboard, and then make the anti bucking ability reinforce of the side wall window structure module of the train of this application embodiment, difficult emergence distortion.

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 perspective view of a side wall window structure module of a train according to an embodiment of the present application;

FIG. 2 is another schematic view of the sidewall window structure module shown in FIG. 1;

FIG. 3 is a schematic view of the side wall window structure module of FIG. 1 with the window wall removed toward the side of the window wall;

FIG. 4 is a schematic view of a heavy duty longitudinal support assembly of the sidewall window structure module shown in FIG. 1;

FIG. 5 is a schematic perspective view of a common longitudinal support assembly of the sidewall window structural module shown in FIG. 1;

FIG. 6 is a schematic perspective view of a lower layer lateral support assembly of the sidewall window structure module shown in FIG. 1;

FIG. 7 is a schematic perspective view of an upper lateral support assembly of a sidewall window structure module shown in FIG. 1;

FIG. 8 is a schematic perspective view of a two-layered lower support beam with a transverse reinforcement secured thereto of the sidewall window structural module shown in FIG. 1;

FIG. 9 is a schematic perspective view of a layer of side pillars of the side wall window structure module shown in FIG. 1;

fig. 10 is a schematic perspective view of a two-layer side pillar of the side wall window structure module shown in fig. 1;

FIG. 11 is a schematic perspective view of a profiled reinforcing beam with three fixed flanges of the sidewall window structural module shown in FIG. 1;

FIG. 12 is a schematic perspective view of a profiled reinforcing beam with two fixed flanges of the sidewall window structural module shown in FIG. 1;

FIG. 13 is a longitudinal view of the two fixedly flanged profiled reinforcing beams of FIG. 1;

fig. 14 is a perspective view of a corner pressing reinforcement of the sidewall window structure module shown in fig. 1.

Description of reference numerals:

100 of the window wall panels are provided,

211 a tube-shaped upright post which is provided with a plurality of holes,

212 of the longitudinal strips, and a longitudinal strip,

213 support the foot of the foot-supporting,

the 221 weight carries the longitudinal support assembly,

222 of the common longitudinal support member are provided,

a 311 tube-type beam is provided,

312 of the transverse laths, and,

321 a layer of lower lateral support members,

322 a layer of upper lateral support members,

331 a second level of lower support beams,

332 the upper part of the two layers supports the beam,

333 of a transverse reinforcing member,

410 a side post on a layer of the plate,

420 a two-layer side post,

510, a profiling reinforcing beam with three fixed flanges,

520 two profiled reinforcing beams with fixed flanges,

531 the gap between the two plates of the plate,

532 of the edge rolling is carried out,

600 corner reinforcements are pressed.

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 the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example one

Fig. 1 is a schematic perspective view of a side wall window structure module of a train according to an embodiment of the present application; FIG. 2 is another schematic view of the sidewall window structure module shown in FIG. 1; FIG. 3 is a schematic view of the side wall window structure module of FIG. 1 with the window wall removed toward the side of the window wall; FIG. 4 is a schematic view of a heavy duty longitudinal support assembly of the sidewall window structure module shown in FIG. 1; fig. 5 is a schematic perspective view of a general longitudinal support assembly of the sidewall window structure module shown in fig. 1. As shown in fig. 1, 2, 3, 4 and 5, a side wall window structure module of a train according to an embodiment of the present application includes:

a window wall panel 100;

The side wall window structure module of the train comprises a window wallboard and a supporting assembly; wherein, the supporting component comprises a batten and a tubular supporting piece; the tubular support piece is fixed on one side of the strip plate along the length direction of the strip plate, the positions of the strip plate on two sides of the tubular support piece are respectively used as two fixing edges, and the two fixing edges are respectively fixed with the inner side of the window wallboard. When the tubular support is under the action of compression and impact force, the tubular support is of a closed structure, so that the stress transmission is better, and the longitudinal load-bearing compression and stretching capacity of the tubular support is stronger, so that the tubular upright is not easy to distort; simultaneously, the fixed area of slat and window wallboard is bigger, can be with the dispersion that the atress is comparatively all to the window wallboard, and then make the anti bucking ability reinforce of the side wall window structure module of the train of this application embodiment, difficult emergence distortion.

In implementation, as shown in fig. 1 and 2, a plurality of spot welding process holes are arranged at intervals along the length direction on one side of the tubular support opposite to the strip plates, and the tubular support and the strip plates are fixed by resistance spot welding;

wherein the spot welding process hole is used for performing resistance spot welding.

The fixing between the tubular supporting piece and the strip plate is realized by resistance spot welding; wherein the spot welding process hole is used for performing resistance spot welding.

The tubular supporting piece is provided with spot welding process holes, so that the tubular stand column and the strip plate can be fixed through a resistance spot welding process; on the other hand, the weight of the tubular support is reduced.

As for the shape of the tube-shaped support, it may be a tube-shaped support which is a regular polygon, such as a square tube-shaped support, a regular hexagon tube-shaped support, or the like. When the regular polygonal tubular supporting piece is under the action of longitudinal force, the force is balanced, and the capability of longitudinal bearing, compression and stretching is strong.

It is also possible that the tubular support is a rectangular stainless steel tubular support.

In practice, as shown in fig. 1, 2, 4 and 5, the support assembly comprises:

the two longitudinal supporting components are respectively arranged on two sides of a window of the window side wall, the tubular supporting piece of each longitudinal supporting component is a tubular upright post 211, and the strip plate of each longitudinal supporting component is a longitudinal strip plate 212.

The longitudinal support assembly provides longitudinal support.

In practice, as shown in fig. 4, one of the two longitudinal support assemblies is a heavy duty longitudinal support assembly 221;

the spot welding process holes of the tubular column of the heavy load longitudinal support assembly 221 are two rows to enhance the structural rigidity of the heavy load longitudinal support assembly.

The tubular stand column of the heavy-load longitudinal supporting component is larger in width of the side face with the spot welding process holes, and can hold two rows of spot welding process holes, so that the tubular stand column and the longitudinal batten are fixed more firmly, and the rigidity of the heavy-load longitudinal supporting component is better.

In operation, as shown in FIG. 4, the bottom ends of the longitudinal slats of the heavy duty longitudinal support assembly have everted support feet 213 to distribute forces.

In operation, as shown in FIG. 5, the other of the two longitudinal support members is a common longitudinal support member 222;

the spot welding process holes of the tubular upright 211 of the common longitudinal support assembly are in a row.

The weight of the common longitudinal supporting component is smaller on the premise of providing necessary support.

FIG. 6 is a schematic perspective view of a lower layer lateral support assembly of the sidewall window structure module shown in FIG. 1; fig. 7 is a perspective view of an upper lateral support assembly of a sidewall window structure module shown in fig. 1. In practice, as shown in fig. 1, 6 and 7, the support assembly comprises a transverse support assembly, and a support is fixed between two longitudinal support assemblies;

the tubular support of the lateral support assembly is a tubular beam 311 and the slats of the lateral support assembly are lateral slats 312; the fixing edges of the transverse supporting components are overlapped and fixed on the fixing edges of the longitudinal supporting components in a pressing and connecting mode.

The lateral supporting component provides lateral support for the side wall window structure module, the fixing edge of the lateral supporting component is overlapped and pressed and fixed on the fixing edge of the longitudinal supporting component, so that the lateral supporting component and the longitudinal supporting component are overlapped, the rigidity of the side wall window structure module is enhanced, the buckling resistance is high, and the side wall window structure module is not easy to distort.

In an implementation, the lateral support assembly is differentiated according to its position, and comprises:

as shown in fig. 1 and 6, a lower layer of lateral support members 321, which are lateral support members fixed under the lower window;

as shown in fig. 1 and 7, an upper layer of lateral support members 322 is a lateral support member secured over the lower window;

wherein the lower window is a lower one of the two windows of the window wall panel.

The side wall window structure module of the double-layer window is arranged at the lower window and bears larger force, so that a layer of lower transverse supporting component is fixed below the lower window, and a layer of upper transverse supporting component is fixed above the lower window, so that the rigidity of the side wall window structure module is enhanced, the buckling resistance is strong, and the side wall window structure module is not easy to distort.

Fig. 8 is a perspective view of a two-layered lower support beam with a lateral reinforcement member fixed thereto of the sidewall window structure module shown in fig. 1. In implementation, as shown in fig. 1, fig. 2, fig. 3 and fig. 8, the sidewall window structure module further includes:

the supporting cross beam is in a zigzag shape in the longitudinal direction; the supporting beam is fixedly supported between the two longitudinal supporting assemblies, two flanges of the supporting beam are fixed with the inner side of the window wallboard, and the flanges of the supporting beam are overlapped and pressed and fixed on the fixing edges of the longitudinal supporting assemblies;

a plurality of lateral stiffeners 333, each having an end face shaped like a Chinese character 'ji';

the welding device is characterized in that the transverse reinforcing pieces are fixed between the two side edges of the supporting beam at intervals, the two turned edges of each transverse reinforcing piece are fixed with one side edge of the supporting beam, and the high edge of each transverse reinforcing piece is fixed with the other side edge of the supporting beam so as to adjust and repair deformation of the supporting beam during welding by a process.

The existence of horizontal reinforcement, when the turn-ups of supporting beam is welded, can transmit the effect of the effect that the welding produced to another side of supporting beam through the effect of horizontal reinforcement, played the technology and adjusted and maintained the effect of the deformation when the supporting beam welds.

Because supporting beam is symmetrical structure, compression and impact force that can disperse and receive, simultaneously, the support is fixed and is consolidated at the horizontal reinforcement between two sides of supporting beam for supporting beam and horizontal reinforcement bear the weight of compression tensile ability stronger as a whole, are difficult to the distortion, and simultaneously, weight is less.

In practice, as shown in fig. 1 and 8, the supporting beam comprises, depending on its position:

as shown in fig. 8, the second lower supporting beam 331 is a supporting beam fixed to the position of the second floor of the window wall panel;

a two-layer upper support beam 332, which is a support beam fixed below the upper window;

wherein the upper window is the window above the two windows of the window wall panel.

In this way, the two lower support beams and the two upper support beams are laterally supported at different locations of the window wall panel.

Fig. 9 is a schematic perspective view of a layer of side pillars of the side wall window structure module shown in fig. 1. In implementation, as shown in fig. 1, fig. 2 and fig. 9, the sidewall window structure module further includes:

a plurality of layer side pillars 410, each layer side pillar 410 is zigzag in the transverse direction;

each of the first-layer side pillars 410 is supported and fixed between the first-layer upper transverse support member and the second-layer lower support cross member, and two flanges of the first-layer side pillar are fixed on the inner side of the window wall panel.

The side pillar on one layer provides longitudinal supporting acting force, and the area between the transverse supporting piece on the upper part of one layer and the supporting cross beam on the lower part of the two layers is divided into smaller areas, so that the side wall window structure module has stronger capability of bearing compression and tension and is not easy to distort.

Fig. 10 is a schematic perspective view of a two-layer side pillar of the side wall window structure module shown in fig. 1. In implementation, as shown in fig. 1, fig. 2 and fig. 10, the sidewall window structure module further includes:

a plurality of second-layer side pillars 420, each of which has a bottom surface in a zigzag shape;

each of the two-layer side pillars 420 is supported and fixed between the two-layer lower beam and the two-layer upper beam, and two flanges of the two-layer side pillars are fixed on the inner side of the window wall plate.

The side columns on the two layers provide longitudinal supporting acting force, and the area between the cross beams on the lower parts of the two layers and the cross beams on the upper parts of the two layers is divided into smaller areas, so that the side wall window structure module has stronger capability of bearing compression and tension and is not easy to distort.

FIG. 11 is a schematic perspective view of a profiled reinforcing beam with three fixed flanges of the sidewall window structural module shown in FIG. 1; FIG. 12 is a schematic perspective view of a profiled reinforcing beam with two fixed flanges of the sidewall window structural module shown in FIG. 1; fig. 13 is a longitudinal view of the two fixedly flanged profiled reinforcing beams of fig. 1. In an implementation, as shown in fig. 1, fig. 2, fig. 11, fig. 12 and fig. 13, the sidewall window structure module further includes:

the longitudinal direction of each profiling reinforcing beam is in a double-inverted-V shape;

each profiling reinforcing cross beam is fixed between two layers of side columns and between the two layers of side columns and the upright column; flanges at two ends of the profiling reinforcing beam are fixed on the inner side of the window wallboard;

and flanges at two ends of the profiled reinforcing beam fixed between the two layers of side columns and the longitudinal support component are overlapped and pressed and fixed on the fixed edge of the longitudinal support component.

The profiling reinforcing beam provides a transverse supporting acting force, and simultaneously separates two layers of side columns and two layers of side columns into smaller areas, so that the side wall window structure module has stronger capability of bearing compression and tension and is not easy to distort and deform; the overlapping fixation between the profiling reinforcing beam and the longitudinal supporting assembly strengthens the rigidity of the side wall window structure module, and has strong buckling resistance and difficult distortion.

In practice, as shown in fig. 11 and 12, both ends of the profiled reinforcing beam are provided with notches 531 for deformation allowance. The opening provides a space for the deformation of the profiling reinforcing beam.

In practice, as shown in fig. 11 and 12, the flanges of the profiled reinforcing beam are thickened flanges to enhance the ability to longitudinally carry compressive tension.

In practice, as shown in fig. 11, 12 and 13, the ends of the flanges of the profiled reinforcement beam are hems 532 to reduce the ability of the pressure to reinforce the longitudinal load bearing compression tension.

In implementation, as shown in fig. 11, the profiled reinforcing beam includes a middle flange and three fixed flanges 510 with flanges at two ends being flat;

the middle flange of the profiling reinforcing beam with the three fixed flanges is fixed on the inner side of the window wallboard, and the profiling reinforcing beam with the three fixed flanges is fixed below the upper beam of the second layer.

The area of the three flanges of the profiling reinforcing beam with the three fixed flanges is small, so that the side wall window structure module has strong capability of bearing compression and tension and is not easy to distort and deform.

In practice, as shown in fig. 12 and 13, the profiled reinforcing beam comprises a profiled reinforcing beam 520 with two fixed flanges, the middle flange of which is higher than the flanges at the two ends;

the profiled reinforcing beams of the two fixed flanges are fixed below the profiled reinforcing beams of the three fixed flanges.

The middle flanging of the profiling reinforcing beam is higher than the structures of the flanging at the two ends, and when the high edge of the profiling reinforcing beam is acted by force, the middle flanging of the profiling reinforcing beam has a larger space for elastic deformation, so that the capability of longitudinal bearing, compression and stretching is stronger.

The profiling reinforcing beam adopts the section bar formed by profiling the ultrathin plate and the window wall plate to form a closed cavity by resistance spot welding, so that the rigidity of the side wall window structure module is improved, and the bending resistance of the side wall window structure module is improved.

Fig. 14 is a perspective view of a corner pressing reinforcement of the sidewall window structure module shown in fig. 1. In implementation, as shown in fig. 1 and 14, the sidewall window structure module further includes:

and corner pressing reinforcing parts are respectively fixed at four window corners of the lower window.

Therefore, the lower window is protected through the pressure corner reinforcing piece, and the integral rigidity of the side wall window structure module is enhanced.

The black spots in fig. 2 are welding spots formed by resistance spot welding, in the side wall window structure module according to the embodiment of the present application, a resistance spot welding process is used in a large amount, a local melting welding process is used in a part, and the flatness of the window wall plate is high.

Example two

The train of the embodiment of the application comprises the side wall window structure module of the first embodiment.

In the implementation, the train further comprises:

and the flanges of each n-shaped connecting beam span two adjacent window wallboards and are fixed with the window wallboards so as to fixedly connect the two side wall window structure modules.

Therefore, two adjacent side wall window structure modules are fixedly connected through the n-shaped connecting beam.

In the implementation, the train further comprises:

the longitudinal direction of each profiling connecting beam is double-n-shaped; and the flanging of each profiling connecting beam spans two adjacent window wallboards and is fixed with the window wallboards so as to fixedly connect the two side wall window structure modules.

Like this, connect the crossbeam through the die mould and with two adjacent side wall window structure module fixed connection.

In the implementation, both ends of the profiling connecting beam are provided with gaps used as deformation allowance. The opening provides a space for the deformation of the profiling connecting beam.

In implementation, the flanging of the profiling connecting beam is a thickened flanging so as to enhance the capability of bearing compression and tension.

In practice, the ends of the flanges of the profiled connecting beam are crimped to reduce the ability of the pressure to enhance the longitudinal load compression and tension.

In implementation, the profiling connecting beam comprises a middle flanging and a profiling connecting beam with three fixed flanging, wherein the flanging at the two ends of the profiling connecting beam are flat; the structure of the profiled connecting beam with the three fixed flanges is the same as that of the profiled reinforcing beam with the three fixed flanges shown in fig. 11;

and the three flanges of the profiling connecting beam of the three fixed flanges are fixed with the two adjacent window wallboards.

The area of the three flanges of the profiling connecting beam with the three fixed flanges is small, so that the train has strong capability of bearing compression and tension and is not easy to distort.

In implementation, the profiling connecting beam comprises a profiling connecting beam with two fixed flanges, wherein the flanges in the middle are higher than the flanges at two ends; the structure of the profiled connecting beam with the two fixed flanges is the same as that of the profiled reinforcing beam with the two fixed flanges shown in figure 12;

the two fixed flanged compression connecting beams are fixed with two adjacent window wallboards.

The middle flanging of the profiling connecting beam is higher than the structures of the flanging at the two ends, when the high edge of the profiling connecting beam is acted by force, the middle flanging of the profiling connecting beam has a larger space for elastic deformation, and the train has stronger capacity of bearing compression and stretching and is not easy to distort.

The side wall window structure module that stand, supporting beam, vertical reinforcement, horizontal reinforcement, one deck side post, two layers of side posts, die mould reinforcement crossbeam are constituteed adopts buckling-resistant side wall window model structure to constitute with the side wall that other side wall models, side wall roof beam and reinforcement accessory welded become, constitute holistic train with chassis, roof, headwall part, can reach compression 3560kN operating mode, side direction impact (178kN) operating mode simulation requirement and present car experiment requirement.

In the description of the present application and the embodiments thereof, it is to be understood that the terms "top", "bottom", "height", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In this application and its embodiments, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; the connection can be mechanical connection, electrical connection or communication; 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.

In this application and its embodiments, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

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 preferred embodiments and all alterations and modifications as fall within the scope of the 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. The utility model provides a side wall window structural module of train which characterized in that includes:

a window wall panel having two windows;

a support assembly including a slat and a tubular support; the tubular support piece is fixed on one side of the strip plate along the length direction of the strip plate, the positions of the strip plate on the two sides of the tubular support piece are respectively used as two fixing edges, and the two fixing edges are respectively fixed with the inner side of the window wallboard; the inner side of the window wallboard is one side of the window wallboard facing the interior of the train, and the support assemblies comprise two longitudinal support assemblies which are respectively arranged on two sides of a window of the window wallboard;

the supporting cross beams are supported and fixed between the two longitudinal supporting assemblies and comprise two layers of lower supporting cross beams and two layers of upper supporting cross beams, the two layers of lower supporting cross beams are fixed at the positions of two layers of floors of the window wall plate, and the two layers of upper supporting cross beams are fixed below the upper window;

each two-layer side column is supported and fixed between the two-layer lower supporting cross beam and the two-layer upper supporting cross beam;

a plurality of profiled reinforcing cross-beams, each of the profiled reinforcing cross-beams being fixed between two of the secondary side posts and between the secondary side post and a longitudinal support assembly; the longitudinal direction of each profiling reinforcing beam is in a double-inverted-V shape, and each profiling reinforcing beam comprises two profiling reinforcing beams, wherein the middle flanging of each profiling reinforcing beam is higher than the flanging at the two ends of each profiling reinforcing beam, and the two fixed flanging of each profiling reinforcing beam are respectively higher than the flanging at the two ends of each profiling reinforcing beam.

2. The sidewall window structure module of claim 1, wherein a plurality of spot welding process holes are formed at intervals along a length direction at one side of the tubular support opposite to the slats, and the tubular support and the slats are fixed by resistance spot welding;

3. The sidewall window structure module of claim 2, wherein the tubular supports of the longitudinal support assembly are tubular uprights and the slats of the longitudinal support assembly are longitudinal slats.

4. The sidewall window structure module of claim 3, wherein one of the two longitudinal support assemblies is a heavy duty longitudinal support assembly;

the spot welding process holes of the tubular stand column of the heavy-load longitudinal supporting component are two rows, so that the structural rigidity of the heavy-load longitudinal supporting component is enhanced.

5. The sidewall window structure module of claim 4, wherein the bottom end of the longitudinal strip of the heavy duty longitudinal support assembly has outwardly turned support feet to distribute forces.

6. The sidewall window structure module of claim 4, wherein the other of the two longitudinal support assemblies is a common longitudinal support assembly;

the spot welding process holes of the tubular stand column of the common longitudinal supporting component are in a row.

7. The sidewall window structure module of any one of claims 3 to 6, wherein the support assembly comprises a lateral support assembly supported and fixed between two of the longitudinal support assemblies;

the tubular supporting piece of the transverse supporting assembly is a tubular cross beam, and the battens of the transverse supporting assembly are transverse battens; the fixing edges of the transverse supporting components are overlapped and fixed on the fixing edges of the longitudinal supporting components in a pressing and connecting mode.

8. The sidewall window structure module of claim 7, wherein the lateral support assembly comprises:

a lower lateral support member fixed below the lower window;

a layer of upper transverse supporting component which is a transverse supporting component fixed on the lower window;

9. The sidewall window structure module of claim 8, further comprising:

the supporting cross beam is in a zigzag shape in the longitudinal direction; the two flanges of the supporting beam are fixed with the inner side of the window wallboard, and the flanges of the supporting beam are overlapped, pressed and fixed on the fixing edge of the longitudinal supporting component;

a plurality of transverse reinforcing members, the end face of each transverse reinforcing member being in a shape of a Chinese character 'ji';

10. The sidewall window structure module of claim 9, wherein the upper window is an upper one of the two windows of the window wall panel.

11. The sidewall window structure module of claim 10, further comprising:

the transverse direction of each layer of side column is shaped like a Chinese character 'ji';

and each layer of side column support is fixed between the layer of upper transverse support member and the layer of lower support beam, and two flanges of the layer of side column are fixed on the inner side of the window wallboard.

12. The sidewall window structure module of claim 11, wherein each of the two-layer side pillars has a zigzag shape in a lateral direction;

and two flanges of the two layers of side columns are fixed on the inner side of the window wallboard.

13. The sidewall window structure module of claim 12, wherein flanges at both ends of the profiled reinforcing beam are fixed to the inner side of the window wall panel;

14. The side wall window structure module of claim 13, wherein the profiled reinforcing beam has a gap at both ends for a deformation allowance.

15. The sidewall window structure module of claim 14, wherein the flanges of the profiled reinforcing beam are thickened flanges to enhance longitudinal load bearing compressive and tensile capability.

16. The sidewall window structure module of claim 15, wherein the ends of the flanges of the profiled reinforcing beam are hemmed to reduce the ability of the pressure to enhance the longitudinal load bearing compressive tension.

17. The side wall window structure module of claim 16, wherein the profiled reinforcing beam comprises a profiled reinforcing beam with a middle flange and three fixed flanges with flanges at two ends being flat;

the middle flange of the profiling reinforcing beam with the three fixed flanges is fixed on the inner side of the window wallboard, and the profiling reinforcing beam with the three fixed flanges is fixed below the upper supporting beam of the second layer.

18. The sidewall window structure module of claim 17, wherein the profiled reinforcing beams of the two fixed flanges are fixed below the profiled reinforcing beams of the three fixed flanges.

19. The sidewall window structure module of claim 18, wherein corner reinforcements are fixed to four window corners of the lower window, respectively.

20. A train comprising the sidewall window structural module of any one of claims 1 to 19.

21. The train of claim 20, further comprising:

22. The train of claim 20, further comprising:

23. The train of claim 22, wherein the profiled connecting cross beam has a gap at each end for allowance of deformation.

24. The train of claim 23 wherein the intermediate flange of the profiled connecting beam is a thickened flange.

25. The train of claim 24 wherein the ends of the flanges in the middle of the profiled connecting cross member are hemmed.

26. The train of claim 25, wherein the profiled connecting beam is a profiled connecting beam with three fixed flanges, the flanges in the middle and the flanges at the two ends being flat;

three flanges of the profiling connecting beam with the three fixed flanges are fixed with two adjacent window wallboards;

and/or the profiling connecting beam is a profiling connecting beam with two fixed flanges, wherein the flange in the middle is higher than the flanges at the two ends;