CN205086932U - Train modularization side wall structure - Google Patents

Train modularization side wall structure Download PDF

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Publication number
CN205086932U
CN205086932U CN201520819504.6U CN201520819504U CN205086932U CN 205086932 U CN205086932 U CN 205086932U CN 201520819504 U CN201520819504 U CN 201520819504U CN 205086932 U CN205086932 U CN 205086932U
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China
Prior art keywords
wallboard
component parts
window
bar component
buckle
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CN201520819504.6U
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Chinese (zh)
Inventor
苏强
刘宇
罗超
王国静
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CRRC Tangshan Co Ltd
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TANGSHAN RAILWAY CARRIAGE CO Ltd
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Abstract

The utility model provides a train modularization side wall structure, include: interconnect's tip side wall module and middle part side wall module, wherein, tip side wall module with middle part side wall module all includes a door pillar, the 2nd door pillar, first wallboard section bar component parts, second wallboard section bar component parts, first window stand and a buckle structure, first wallboard section bar component parts, second wallboard section bar component parts all are provided with the 2nd buckle structure, first wallboard section bar component parts second wallboard section bar component parts first window stand with a buckle structure forms the last window area of train modularization side wall structure to make the welding seam of the corner of window area less, and do not have folding line structure, and the stress concentration's who has avoided bringing because of the welding seam broken line of window angle department problem, and then avoided swell pit phenomenon, ensured the installation of side wall window.

Description

Train modularization side wall construction
Technical field
The utility model relates to technology of track traffic, particularly relates to a kind of train modularization side wall construction.
Background technology
Modularization side wall construction is a part for medium-and low-speed maglev train composition.In order to ensure that train can normally run, reduce energy ezpenditure, need during design to consider the section of side wall section bar, the Structure and energy of side wall, design can meet the requirement of car body weight-saving, also to ensure with roof, underframe, headwall and driver's cab interface good fit.
The modularization side wall construction of existing magnetic suspension train, specifically can comprise four side wall modules, is respectively two end side wall modules and two middle part side wall modules; Wherein, end side wall module is formed by wallboard upper profile component parts 1, window pillar 2, column 3, wallboard lower profile component parts 4, end column 5, side wall outer panel 6 and assistant window section bar 7 assembly welding, shown in Figure 1, middle part side wall module is formed by wallboard upper profile component parts 1, window pillar 2, column 3, wallboard lower profile component parts 4, side wall outer panel 6, assistant window section bar 7 and closure plate 8 assembly welding, shown in Figure 2.
But, no matter be Fig. 1 or Fig. 2, window is all form welding by two window pillar 2 and wallboard upper profile component parts 1, wallboard lower profile component parts 4 and assistant window section bar 7 to form, the weld seam of window area compares comparatively dense, easy generation welding deformation, and there is meander line structure at window angle (A, B) place, easy generation welded stress is concentrated, window area section bar is out of shape larger, easy generation bulge pit phenomenon, the more difficult control of window size, is unfavorable for the installation of side wall window.
Utility model content
The utility model provides a kind of train modularization side wall construction, window area weld seam in order to the modularization side wall construction solving train in prior art compares comparatively dense, easy generation welding deformation, and at window angle there is meander line structure in place, easy generation welded stress is concentrated, window area section bar is out of shape comparatively large, easily produces the technical matters of bulge pit phenomenon.
First aspect, the utility model provides a kind of train modularization side wall construction, comprise: interconnective end side wall module and middle part side wall module, wherein, described end side wall module and described middle part side wall module include the first side wall outer panel, the second side wall outer panel, the first wallboard section bar component parts, the second wallboard section bar component parts, the first window pillar and the first buckle structure for buckle window glass; Described first wallboard section bar component parts, described second wallboard section bar component parts are provided with second buckle structure for buckle described in window glass vertical with described first buckle structure;
Wherein, first limit of described first wallboard section bar component parts is connected with the first limit of described second wallboard section bar component parts by described first window pillar, the Second Edge of described first wallboard section bar component parts, the Second Edge of described second wallboard section bar component parts is connected with described first side wall outer panel respectively, 3rd limit of described first wallboard section bar component parts, 3rd limit of described second wallboard section bar component parts is connected with described second side wall outer panel respectively, described first wallboard section bar component parts, described second wallboard section bar component parts, described first window pillar and described first buckle structure form the structural window area of described train Modularized sidewall.
Further, the wall thickness of described second wallboard section bar component parts is [2mm, 2.3mm], and the wall thickness of the stud of described second wallboard section bar component parts is [1.5mm, 2mm].
Further, described end side wall module is two, and described middle part side wall module is one.
Further, described first buckle structure is for being installed on described first side wall outer panel or described second side wall outer panel, and the cantilevered corner beam just right with described first window pillar;
First limit of described first window pillar is connected with the first limit of described first wallboard section bar component parts, and the Second Edge of described first window pillar is connected with the first limit of described second wallboard section bar component parts.
Further, described first buckle structure is for being arranged on described first side wall outer panel or described second side wall outer panel, and the buckle structure for buckle window glass just right with the position of described first window pillar;
First limit of described first window pillar is connected with the first limit of described first wallboard section bar component parts, and the Second Edge of described first window pillar is connected with the first limit of described second wallboard section bar component parts.
Further, in the side wall module of described end, described train modularization side wall construction also comprises framed side wallboard component parts;
3rd limit of described first window pillar is connected with described first side wall outer panel or described second side wall outer panel by described framed side wallboard component parts.
Further, the Second Edge of described first window pillar and described framed side wallboard component parts flushing towards described second wallboard section bar component parts.
Further, described first buckle structure is the second window pillar;
First limit of described first window pillar, the first limit of described second window pillar are connected with the first limit of described first wallboard section bar component parts respectively, and the Second Edge of described first window pillar, the Second Edge of described second window pillar are connected with the first limit of described second wallboard section bar component parts respectively.
Further, described window area is the window at the two ends being positioned at described middle part side wall module, then the 3rd limit of described first window pillar is connected with described second side wall outer panel, or the 3rd limit of described second window pillar is connected with described first side wall outer panel.
Further, described window area is the window on the side wall module of described end; Described train modularization side wall construction also comprises framed side wallboard component parts;
3rd limit of described first window pillar is connected with described second side wall outer panel by described framed side wallboard component parts, and the 3rd limit of described second window pillar is connected with described first side wall outer panel; Or,
3rd limit of described first window pillar is connected with described first side wall outer panel by described framed side wallboard component parts, and the 3rd limit of described second window pillar is connected with described second side wall outer panel.
The train modularization side wall construction that the utility model provides, by at the first wallboard section bar component parts, described second wallboard section bar component parts is provided with the second buckle structure for buckle window glass, and by the first wallboard section bar component parts, second wallboard section bar component parts, first window pillar and the first buckle structure are welded into window area, decrease the use of assistant window section bar, therefore make the weld seam of the corner of window area less, and there is no meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Accompanying drawing explanation
The end side wall modular construction schematic diagram of the existing train Modularized sidewall that Fig. 1 provides for the utility model;
The middle part side wall modular construction schematic diagram of the existing train modularization side wall construction that Fig. 2 provides for the utility model;
The structural representation of the train Modularized sidewall constructive embodiment one that Fig. 3 provides for the utility model;
The section structure schematic diagram of the second wallboard section bar composition that Fig. 4 provides for the utility model;
The structural representation one of the window area in the train modularization side wall construction that Fig. 5 provides for the utility model;
The structural representation two of the window area in the train modularization side wall construction that Fig. 6 provides for the utility model;
The structural representation three of the window area in the train modularization side wall construction that Fig. 7 provides for the utility model;
The structural representation four of the window area in the train modularization side wall construction that Fig. 8 provides for the utility model;
The structural representation one of the middle part side wall module in the train modularization side wall construction that Fig. 9 provides for the utility model;
The structural representation one of the end side wall module in the train modularization side wall construction that Figure 10 provides for the utility model;
The structural representation two of the end side wall module in the train modularization side wall construction that Figure 11 provides for the utility model;
The structural representation three of the end side wall module in the train modularization side wall construction that Figure 12 provides for the utility model;
The structural representation five of the window area in the train modularization side wall construction that Figure 13 provides for the utility model;
The structural representation two of the middle part side wall module in the train modularization side wall construction that Figure 14 provides for the utility model;
The structural representation four of the end side wall module in the train modularization side wall construction that Figure 15 provides for the utility model;
The structural representation five of the end side wall module in the train modularization side wall construction that Figure 16 provides for the utility model;
The structural representation six of the end side wall module in the train modularization side wall construction that Figure 17 provides for the utility model;
The structural representation three of the middle part side wall module in the train modularization side wall construction that Figure 18 provides for the utility model;
Description of reference numerals:
1: wallboard upper profile component parts; 2: window pillar; 3: column;
4: wallboard lower profile component parts; 5: end column; 6: side wall outer panel;
7: assistant window section bar; 8: closure plate; 9: strip shape projection;
100: train modularization side wall construction; 11: the first side wall outer panels; 12: the second side wall outer panels;
21: the first wallboard section bar component parts; 22: the second wallboard section bar component parts;
31: the first window pillar; 41: the first buckle structures; 42: the second buckle structures;
First limit of 211: the first wallboard section bar component parts;
The Second Edge of 212: the first wallboard section bar component parts;
3rd limit of 213: the first wallboard section bar component parts;
First limit of 221: the second wallboard section bar component parts;
The Second Edge of 222: the second wallboard section bar component parts;
3rd limit of 223: the second wallboard section bar component parts;
The wall of 224: the second wallboard section bar component parts; The stud of 225: the second wallboard section bar component parts;
411: cantilevered corner beam; First limit of 311: the first window pillar;
The Second Edge of 312: the first window pillar; 3rd limit of 313: the first window pillar;
412: buckle structure; 50: framed side wallboard component parts; 413: the second window pillar;
First limit of 4131: the second window pillar; The Second Edge of 4132: the second window pillar;
3rd limit of 4133: the second window pillar.
Detailed description of the invention
The train modularization side wall construction that the utility model relates to, it can be medium-and low-speed maglev train modularization side wall construction, when it is chiefly directed to and meets train functionality requirement, intensity, weight also will meet the general requirement of train, belong to a kind of weight-saving aluminum alloy side wall construction.
The train modularization side wall construction that the utility model relates to, be intended to the window area weld seam solved on train-side wall construction of the prior art and compare comparatively dense, the technical matters of easy generation welding deformation, and, meander line structure is there is in train-side wall construction of the prior art at window angle place, for example, see the A place shown in Fig. 1 or the B place shown in Fig. 2, this meander line structure easily produces welded stress and concentrates, window area section bar is out of shape larger, easy generation bulge pit phenomenon, the more difficult control of window size, be unfavorable for the installation of side wall window, therefore, the train modularization side wall construction 100 that the utility model relates to, also the generation of the bulge pit phenomenon of this window area can be avoided.
With embodiment particularly, the technical solution of the utility model is described in detail below.These specific embodiments can be combined with each other below, may repeat no more in certain embodiments for same or analogous concept or process.
The structural representation of the train Modularized sidewall constructive embodiment one that Fig. 3 provides for the utility model.As shown in Figure 3, this train modularization side wall construction 100 can comprise interconnective end side wall module and middle part side wall module, wherein, described end side wall module and described middle part side wall module include the first side wall outer panel 11, second side wall outer panel 12, first wallboard section bar component parts 21, second wallboard section bar component parts 22, first window pillar 31 and the first buckle structure 41 for buckle window glass; Described first wallboard section bar component parts 21, described second wallboard section bar component parts 22 are provided with second buckle structure 42 for buckle described in window glass vertical with described first buckle structure 41;
Wherein, first limit 211 of described first wallboard section bar component parts 21 is connected with the first limit 221 of described second wallboard section bar component parts 21 is vertical by described first window pillar 31, the Second Edge 212 of described first wallboard section bar component parts 21, the Second Edge 222 of described second wallboard section bar component parts 22 is connected with described first side wall outer panel 11 respectively, 3rd limit 213 of described first wallboard section bar component parts 21, 3rd limit 223 of described second wallboard section bar component parts 21 is connected with described second side wall outer panel 12 respectively, described first wallboard section bar component parts 21, described second wallboard section bar component parts 22, described first window pillar 31 and described first buckle structure 41 form the window area on described train modularization side wall construction 100.
Concrete, the train modularization side wall construction 100 in the utility model, the section bar used is hollow and overstocks aluminium section bar, the connection between the parts involved by the utility model, can be welding.This train modularization side wall construction 100 can comprise end side wall module and middle part side wall module, and optionally, the number of this end side wall module can be two, and the number of middle part side wall module can be one, also can be two.This end side wall module is the side wall module in the head car compartment be connected with driver's cab, and in the middle part of this, side wall module is the side wall module of the middle compartment of train.It should be noted that, shown in Fig. 3 is the structure of arbitrary side wall module in train modularization side wall construction 100, and can be the structure of end side wall module, can also be the structure of middle part side wall module.As for the connection mode of end side wall module and middle part side wall module, see prior art, can not repeat them here.
In the utility model, no matter be end side wall module or middle part side wall module, it includes the first side wall outer panel 11, second side wall outer panel 12, first wallboard section bar component parts 21, second wallboard section bar component parts 22, first window pillar 31 and the first buckle structure 41 for buckle window glass.Wherein, this the first wallboard section bar component parts 21 is the part that train side wall is connected with roof, i.e. top wallboard section bar component parts, it can be rectangle, second wallboard section bar component parts 22 be on train side wall with the part be connected at the bottom of car, i.e. lower walls profile material component parts, it can be the component parts of the section welded of two pieces of rectangles, and the first wallboard section bar component parts 21 can be arranged in parallel with the second wallboard section bar component parts 22.
When these parts above-mentioned are welded into end side wall module or middle part side wall module, first limit 211 of the first wallboard section bar component parts 21 can be connected by first limit 221 of the first window pillar 31 with the second wallboard section bar component parts 22, and the first window pillar 31 is perpendicular to the first wallboard component parts and the second wallboard component parts.Owing to the first wallboard section bar component parts 21 and the second wallboard section bar component parts 22 being provided with the second buckle structure 42 (this second buckle structure 42 can be such as flange), and the second buckle structure 42 is vertical with the first buckle structure 41, then the first wallboard section bar component parts 21, second wallboard section bar component parts 22, first window pillar 31 and the first buckle structure 41 just can form the window area on train modularization side wall construction 100.Simultaneously, the Second Edge 222 of Second Edge 212, the second wallboard section bar component parts 22 of the first wallboard section bar component parts 21 is connected with the first side wall outer panel 11 respectively, and the 3rd limit 223 of the 3rd limit 213, second wallboard section bar component parts 22 of the first wallboard section bar component parts 21 is connected with described second side wall outer panel 12 respectively.
In prior art, no matter be Fig. 1 or Fig. 2, one is welded with the assistant window section bar 7 of arc below wallboard upper profile component parts 1, one is welded with the assistant window section bar 7 of arc above wallboard lower profile component parts 4, when welding window area, due to the design of assistant window section bar 7 self, the weld seam of the window area of the train modularization side wall construction 100 of prior art is caused to compare comparatively dense, such as, for the place of A shown in Fig. 1, the weld seam at this place comprises the weld seam between window pillar 2 and assistant window section bar 7, weld seam between assistant window section bar 7 and wallboard lower profile component parts 4, weld seam between the strip shape projection 9 of side wall outer panel 6 and window pillar 2, strip shape projection 9 on side wall outer panel 6 and the weld seam between wallboard lower profile component parts 4, therefore, the weld seam at A place compares comparatively dense, welding easily produces distortion, in addition, at A place, due to the design of assistant window section bar 7 self, cause the weld seam broken line at A place more, this meander line structure easily produces welded stress and concentrates, and window area section bar is out of shape larger, easy generation bulge pit phenomenon, the more difficult control of window size, is unfavorable for the installation of side wall window.
But, the window area of the train that the utility model is formed, without the need to arranging window auxiliary profile 7 in the below of the first wallboard section bar component parts 21, also without the need to arranging window auxiliary profile 7 above the second wallboard section bar component parts 22, i.e. the first wallboard section bar component parts 21, second wallboard section bar component parts 22, first window pillar 31 and the first buckle structure 41 can be welded into window area, the weld seam of the corner of window area is less, and there is no meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
The train modularization side wall construction that the utility model provides, by at the first wallboard section bar component parts, described second wallboard section bar component parts is provided with the second buckle structure for buckle window glass, and by the first wallboard section bar component parts, second wallboard section bar component parts, first window pillar and the first buckle structure are welded into window area, decrease the use of assistant window section bar, therefore make the weld seam of the corner of window area less, and there is no meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Further, on above-mentioned basis embodiment illustrated in fig. 3, the wall 224 of above-mentioned second wallboard section bar component parts 22 is thick is [2mm, 2.3mm], and the wall thickness of the stud 225 of described second wallboard section bar component parts 22 is [1.5mm, 2mm].Preferably, the wall 224 of above-mentioned second wallboard section bar component parts 22 is thick can be 2.3mm, and the wall thickness of the stud 225 of above-mentioned second wallboard section bar component parts 22 can be 2mm, the sectional schematic diagram of the second wallboard section bar component parts shown in Figure 4.This design, can under the prerequisite meeting train modularization side wall construction 100 strength demand, optimize the section of framed side wallboard section bar, reduce the wall thickness of section bar, reduce train modularization side wall construction 100 weight (such as, if the wall 224 of above-mentioned second wallboard section bar component parts 22 is thick can be 2.3mm, the wall thickness of the stud 225 of above-mentioned second wallboard section bar component parts 22 can be 2mm, then the weight of train modularization side wall construction 100 is 627.5KG, compared with the train modularization side wall construction 100 weight 705KG of prior art, greatly reduce the weight of side wall), thus achieve the requirement of train modularization side wall construction 100 weight-saving, meet the normal operation of train.
Preferably, in the utility model, the end side wall module in above-mentioned train modularization side wall construction 100 can be 2, middle part side wall module can be one, compared with 4 side wall modules comprised with prior art, decrease the quantity of side wall module, improve the globality of partitioning side wall.
The structural representation two of the window area in the train modularization side wall construction that the structural representation one, Fig. 6 of the window area in the train modularization side wall construction that Fig. 5 provides for the utility model provides for the utility model.On the basis of above-described embodiment, the first buckle structure 41 in the present embodiment can for being installed on described first side wall outer panel 11 or described second side wall outer panel 12, and the cantilevered corner beam 411 just right with described first window pillar 31, and the first limit 311 of above-mentioned first window pillar 31 is connected with the first limit 211 of described first wallboard section bar component parts 21, the Second Edge 312 of the first window pillar 31 is connected with the first limit 221 of described second wallboard section bar component parts 22.
Concrete, in the present embodiment, by cantilevered corner beam 411 and the first side wall outer panel 11 or the second side wall outer panel 12 are welded, installation for later stage window-glass provides can the structure of buckle glass, and namely the setting of cantilevered corner beam 411 is for the installation of later stage window-glass provides certain fixed mechanism together with the second buckle structure 42 in order to the second buckle structure 42, second wallboard section bar component parts 22 with the first window pillar 31, first wallboard section bar component parts 21.It should be noted that, in Fig. 5 or Fig. 6, cantilevered corner beam 411 only welds with the first side wall outer panel 11 or the second side wall outer panel 12, does not all weld relation with the first wallboard section bar component parts 21 and the second wallboard section bar component parts 22.Therefore, the present embodiment, in the corner of window area, weld seam is less, and does not have meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Optionally, when cantilevered corner beam 411 welds with the first side wall outer panel 11, first window pillar 31 is arranged on position away from the first side wall outer panel 11 and with cantilevered corner beam 411 just to (shown in Figure 5), optionally, when cantilevered corner beam 411 welds with the second side wall outer panel 12, the first window pillar 31 is arranged on position away from the second side wall outer panel 12 and with cantilevered corner beam 411 just to (shown in Figure 6).
The structural representation four of the window area in the train modularization side wall construction that the structural representation three, Fig. 8 of the window area in the train modularization side wall construction that Fig. 7 provides for the utility model provides for the utility model.On the basis of above-described embodiment, the first buckle structure 41 in the present embodiment can for being arranged on described first side wall outer panel 11 or described second side wall outer panel 12, and the buckle structure 412 for buckle window glass just right with the position of described first window pillar 31; First limit 311 of described first window pillar 31 is connected with the first limit 211 of described first wallboard section bar component parts 21, and the Second Edge 312 of described first window pillar 31 is connected with the first limit 221 of described second wallboard section bar component parts 22.
Concrete, in the present embodiment, by just arranging to the position of the first window pillar 31 buckle structure 412 (such as arranging the flange being used for buckle glass) being used for buckle glass on the first side wall outer panel 11, like this by the first wallboard section bar component parts 21, second wallboard section bar component parts 22, when first window pillar 31 and the first side wall outer panel 11 welding are got up, just to the buckle structure 412 (i.e. the first buckle structure 41) on the position of the first window pillar 31 on first side wall outer panel 11, first window pillar 31, the second buckle structure 42 on first wallboard section bar component parts 21, the second buckle structure 42 on second wallboard section bar component parts 22 just can together for the installation of later stage window-glass provides certain fixed mechanism, shown in Figure 7, or, by just arranging to the position of the first window pillar 31 buckle structure 412 (such as arranging the flange being used for buckle glass) being used for buckle glass on the second side wall outer panel 12, like this by the first wallboard section bar component parts 21, second wallboard section bar component parts 22, when first window pillar 31 and the second side wall outer panel 12 welding are got up, just to the buckle structure 412 (i.e. the first buckle structure 41) on the position of the first window pillar 31 on second side wall outer panel 12, first window pillar 31, the second buckle structure 42 on first wallboard section bar component parts 21, the second buckle structure 42 on second wallboard section bar component parts 22 just can provide certain fixed mechanism for the installation together for later stage window-glass, shown in Figure 8.As can be seen from the structure shown in Fig. 7 or Fig. 8, in the present embodiment, in the corner of window area, weld seam is still less, and does not have meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Further, window area shown in above-mentioned Fig. 5 to Fig. 8 is arbitrary goes for window area middle part side wall module being positioned at two ends, for example, see window area C on the middle part side wall module shown in Fig. 9 and window area D (the window area C shown in Fig. 9 adopts the structure of the window area shown in Fig. 5, window area D adopts the structure of the window area shown in Fig. 6, window area C in certain Fig. 9 can also adopt the structure of the window area shown in Fig. 7, and window area D can also be the structure of the window area shown in employing Fig. 8); The end side wall module shown in Figure 10 or Figure 11 can also be applicable to, it should be noted that, in the end side wall module shown in Figure 10 or Figure 11, above-mentioned train modularization side wall construction 100 can also comprise framed side wallboard component parts 50,3rd limit 313 of above-mentioned first window pillar 31 needs to be connected with the first side wall outer panel 11 or the second side wall outer panel 12 by this framed side wallboard component parts 50, and this framed side wallboard component parts 50 can be the framed side wallboard of two pieces of weldings.Optionally, when the first buckle structure 41 is installed on the first side wall outer panel 11, first window pillar 31 is arranged on position away from the first side wall outer panel 11 and just right with the first buckle structure 41,3rd limit 313 of this first window pillar 31 is just connected with the second side wall outer panel 12 by framed side wallboard component parts 50, shown in Figure 10, optionally, when the first buckle structure 41 is installed on the second side wall outer panel 12, first window pillar 31 is arranged on position away from the second side wall outer panel 12 and just right with the first buckle structure 41, 3rd limit 313 of this first window pillar 31 is just connected with the first side wall outer panel 11 by framed side wallboard component parts 50, it is shown in Figure 11 that (what window area in Figure 10 adopted is the structure of the window area shown in Fig. 5, the structure of what window area in Figure 11 adopted the is window area shown in Fig. 6, window area in certain Figure 10 can also adopt the structure of the window area shown in Fig. 7, window area in Figure 11 can also be the structure of the window area shown in employing Fig. 8).In addition, in order to avoid framed side wallboard component parts 50 and the first window pillar 31, second wallboard section bar component parts 22 forms the weld seam meander line structure at the E place shown in Figure 12, in Figure 10 or Figure 11 by the Second Edge 312 of the first window pillar 31 and framed side wallboard component parts 50 towards above-mentioned second wallboard section bar component parts 22 while flush, the second wallboard section bar component parts 22 can be ensured like this, an elongated welding line structure F is formed between the Second Edge 312 of the first window pillar 31 and framed side wallboard component parts 50, not only can avoid the problem of stress concentration occurring that the meander line structure at the E place shown in Figure 12 brings, and ensure that the attractive in appearance of train modularization side wall construction 100.
The train modularization side wall construction that the utility model provides, by at the first wallboard section bar component parts, described second wallboard section bar component parts is provided with the second buckle structure for buckle window glass, and by the first wallboard section bar component parts, second wallboard section bar component parts, first window pillar and the first buckle structure are welded into window area, decrease the use of assistant window section bar, therefore make the weld seam of the corner of window area less, and there is no meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
The structural representation five of the window area in the train modularization side wall construction that Figure 13 provides for the utility model.On the basis of above-described embodiment, the first buckle structure 41 in the present embodiment can be the second window pillar 413; First limit 311 of described first window pillar 31, the first limit 4131 of described second window pillar 413 are connected with the first limit 211 of described first wallboard section bar component parts 21 respectively, and the Second Edge 312 of described first window pillar 31, the Second Edge 4132 of described second window pillar 413 are connected with the first limit 221 of described second wallboard section bar component parts 22 respectively.
Concrete, in the present embodiment, by the first window pillar 31, second window pillar 413, first wallboard section bar component parts 21 and the second wallboard section bar component parts 22 welding are got up, for the installation of later stage window-glass provides fixed mechanism, the second buckle structure 42 on the second buckle structure 42, second wallboard section bar component parts 22 namely on the first window pillar 31, second window pillar 413 (i.e. the first buckle structure 41), the first wallboard section bar component parts 21 is together for the installation of later stage window-glass provides certain fixed mechanism.Structure as shown in Figure 13 can be found out, the present embodiment, in the corner of window area, weld seam is still less, and does not have meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Optionally, the window area of the modularization side wall construction shown in above-mentioned Figure 13 goes for middle part side wall module is positioned at middle window area, for example, see the window area P on the middle part side wall module shown in Figure 14.
Optionally, the window area of the modularization side wall construction shown in above-mentioned Figure 13 can also be applicable to the end side wall module shown in Figure 15 or Figure 16, it should be noted that, in the end side wall module shown in Figure 15 or Figure 16, above-mentioned train modularization side wall construction 100 also needs to comprise framed side wallboard component parts 50, optionally, 3rd limit 313 of above-mentioned first window pillar 31 can be connected with the second side wall outer panel 12 by this framed side wallboard component parts 50, 3rd limit 4133 of the second window pillar 413 can be connected (shown in Figure 15) with described first side wall outer panel 11, optionally, 3rd limit 313 of above-mentioned first window pillar 31 can be connected with the first side wall outer panel 11 by side plate component parts, 3rd limit 4133 of the second window pillar 413 can be connected (see Figure 16) with described second side wall outer panel 12, no matter be any connection mode, above-mentioned first wallboard section bar component parts 21, second wallboard section bar component parts 22, first window pillar 31, second window pillar 413 all can form a window area.In addition, in order to avoid framed side wallboard component parts 50 and the first window pillar 31, second wallboard section bar component parts 22 forms the weld seam meander line structure at the H place shown in Figure 17, in Figure 15 or Figure 16 by the Second Edge 312 of the first window pillar 31 and framed side wallboard component parts 50 towards above-mentioned second wallboard section bar component parts 22 while flush, the second wallboard section bar component parts 22 can be ensured like this, an elongated welding line structure G is formed between the Second Edge 312 of the first window pillar 31 and framed side wallboard component parts 50, not only can avoid the problem of stress concentration occurring that the meander line structure at the H place shown in Figure 17 brings, and ensure that the attractive in appearance of train modularization side wall construction 100.
Optionally, Modularized sidewall topology window region shown in above-mentioned Figure 13 can also be applicable to window area middle part side wall module being positioned at two ends, for example, see window area M on the middle part side wall module shown in Figure 18 and window area N, it should be noted that, window area M in Figure 18,3rd limit 4133 of the second window pillar 413 is connected with described first side wall outer panel 11, the window area N in Figure 18, and the 3rd limit 313 of the first window pillar 31 is connected with described second side wall outer panel 12.
The train modularization side wall construction that the utility model provides, by at the first wallboard section bar component parts, described second wallboard section bar component parts is provided with the second buckle structure for buckle window glass, and by the first wallboard section bar component parts, second wallboard section bar component parts and the first window pillar, second window pillar (i.e. the first buckle structure) is welded into window area, decrease the use of assistant window section bar, therefore make the weld seam of the corner of window area less, and there is no meander line structure, therefore, avoid the welding deformation of parts when welding, and avoid the problem that stress that the weld seam broken line because of window angle place brings is concentrated, and then avoid bulge pit phenomenon, ensure that the installation of side wall window.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.

Claims (10)

1. a train modularization side wall construction, it is characterized in that, comprise: interconnective end side wall module and middle part side wall module, wherein, described end side wall module and described middle part side wall module include the first side wall outer panel, the second side wall outer panel, the first wallboard section bar component parts, the second wallboard section bar component parts, the first window pillar and the first buckle structure for buckle window glass; Described first wallboard section bar component parts, described second wallboard section bar component parts are provided with second buckle structure for buckle described in window glass vertical with described first buckle structure;
Wherein, first limit of described first wallboard section bar component parts is connected with the first limit of described second wallboard section bar component parts by described first window pillar, the Second Edge of described first wallboard section bar component parts, the Second Edge of described second wallboard section bar component parts is connected with described first side wall outer panel respectively, 3rd limit of described first wallboard section bar component parts, 3rd limit of described second wallboard section bar component parts is connected with described second side wall outer panel respectively, described first wallboard section bar component parts, described second wallboard section bar component parts, described first window pillar and described first buckle structure form the structural window area of described train Modularized sidewall.
2. train modularization side wall construction according to claim 1, is characterized in that, the wall thickness of described second wallboard section bar component parts is [2mm, 2.3mm], and the wall thickness of the stud of described second wallboard section bar component parts is [1.5mm, 2mm].
3. train modularization side wall construction according to claim 2, is characterized in that, described end side wall module is two, and described middle part side wall module is one.
4. train modularization side wall construction according to claim 3, is characterized in that, described first buckle structure is for being installed on described first side wall outer panel or described second side wall outer panel, and the cantilevered corner beam just right with described first window pillar;
First limit of described first window pillar is connected with the first limit of described first wallboard section bar component parts, and the Second Edge of described first window pillar is connected with the first limit of described second wallboard section bar component parts.
5. train modularization side wall construction according to claim 3, it is characterized in that, described first buckle structure is for being arranged on described first side wall outer panel or described second side wall outer panel, and the buckle structure for buckle window glass just right with the position of described first window pillar;
First limit of described first window pillar is connected with the first limit of described first wallboard section bar component parts, and the Second Edge of described first window pillar is connected with the first limit of described second wallboard section bar component parts.
6. the train modularization side wall construction according to claim 4 or 5, is characterized in that, in the side wall module of described end, described train modularization side wall construction also comprises framed side wallboard component parts;
3rd limit of described first window pillar is connected with described first side wall outer panel or described second side wall outer panel by described framed side wallboard component parts.
7. train modularization side wall construction according to claim 6, is characterized in that, Second Edge and described framed side wallboard component parts the flushing towards described second wallboard section bar component parts of described first window pillar.
8. train modularization side wall construction according to claim 3, is characterized in that, described first buckle structure is the second window pillar;
First limit of described first window pillar, the first limit of described second window pillar are connected with the first limit of described first wallboard section bar component parts respectively, and the Second Edge of described first window pillar, the Second Edge of described second window pillar are connected with the first limit of described second wallboard section bar component parts respectively.
9. train modularization side wall construction according to claim 8, it is characterized in that, described window area is the window at the two ends being positioned at described middle part side wall module, then the 3rd limit of described first window pillar is connected with described second side wall outer panel, or the 3rd limit of described second window pillar is connected with described first side wall outer panel.
10. train modularization side wall construction according to claim 8, is characterized in that, described window area is the window on the side wall module of described end; Described train modularization side wall construction also comprises framed side wallboard component parts;
3rd limit of described first window pillar is connected with described second side wall outer panel by described framed side wallboard component parts, and the 3rd limit of described second window pillar is connected with described first side wall outer panel; Or,
3rd limit of described first window pillar is connected with described first side wall outer panel by described framed side wallboard component parts, and the 3rd limit of described second window pillar is connected with described second side wall outer panel.
CN201520819504.6U 2015-10-21 2015-10-21 Train modularization side wall structure Active CN205086932U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109109884A (en) * 2018-09-06 2019-01-01 中车青岛四方机车车辆股份有限公司 The side wall component and rail vehicle of rail vehicle
CN110667619A (en) * 2019-10-22 2020-01-10 中铁轨道交通装备有限公司 Articulated high-floor tramcar side wall structure
CN110860815A (en) * 2019-11-29 2020-03-06 安徽雷尔伟交通装备有限公司 Novel aluminum alloy section tailor-welded side wall structure and assembly welding process thereof
WO2020124963A1 (en) * 2018-12-19 2020-06-25 中车唐山机车车辆有限公司 Sidewall structure of rail train, and rail train

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109109884A (en) * 2018-09-06 2019-01-01 中车青岛四方机车车辆股份有限公司 The side wall component and rail vehicle of rail vehicle
WO2020124963A1 (en) * 2018-12-19 2020-06-25 中车唐山机车车辆有限公司 Sidewall structure of rail train, and rail train
CN111332325A (en) * 2018-12-19 2020-06-26 中车唐山机车车辆有限公司 Rail train's side wall structure and rail train
CN110667619A (en) * 2019-10-22 2020-01-10 中铁轨道交通装备有限公司 Articulated high-floor tramcar side wall structure
CN110860815A (en) * 2019-11-29 2020-03-06 安徽雷尔伟交通装备有限公司 Novel aluminum alloy section tailor-welded side wall structure and assembly welding process thereof

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Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory

Patentee after: CRRC TANGSHAN CO., LTD.

Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory

Patentee before: Tangshan Railway Carriage Co., Ltd.