CN105292152A - Structural panel for a railway vehicle body, assembling method thereof and the railway vehicle - Google Patents
Structural panel for a railway vehicle body, assembling method thereof and the railway vehicle Download PDFInfo
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- CN105292152A CN105292152A CN201510432452.1A CN201510432452A CN105292152A CN 105292152 A CN105292152 A CN 105292152A CN 201510432452 A CN201510432452 A CN 201510432452A CN 105292152 A CN105292152 A CN 105292152A
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- Prior art keywords
- component
- structural walls
- housing
- wall
- mouthpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/10—Floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D1/00—Carriages for ordinary railway passenger traffic
- B61D1/06—Carriages for ordinary railway passenger traffic with multiple deck arrangement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Transportation (AREA)
- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
A structural panel for a railway vehicle used for forming an awning body or a below floor includes a first part (26), a second part (28), a plurality of crossgirders (40), and at least one connector part (58). The first part includes at least one hollow profile (30) formed a closed section, and the hollow profile includes an overlapping first shell (32) and a second shell (34). The second part includes a covering outer layer (38) including an inter surface (48) limited by a lengthways edge (44) and a transverse edge. Each crossgirder is connected with the outer layer (38), and is protruded from the inter surface (48), so that the available volume between two adjacent crossgirders (40) is limited. The connector part (58) is connected with the first part (26) and the second part (28) between the first part and the second part.
Description
Technical field
The present invention relates to a kind of structural walls for rolling stock, this structural walls is used to form paulin body or lower floor, structural walls comprises first component, and first component contains the hollow profile that at least one forms closed section, and this section bar comprises the first overlapping housing and the second housing.
The invention still further relates to a kind of assemble method of this kind of structural walls.
Background technology
The compartment of rolling stock is made up of multiple wall or shape usually, assembles between this multiple wall or shape by welding or riveting.
This structural walls is made up of double-layer aluminium alloy section bar usually, in other words, has the body skin and inner housing that are interconnected and form rigid frame, and this rigid frame is coated with covering cover thus installs with paulin body or floor type.
In order to the assembling of element of optimizing structure retains enough rigidity simultaneously, the particularly structural walls of known a kind of independent holder after FR-2990177, this structural walls is formed by the housing of composite material, and this housing adopts the hollow profile shape form of parcel foam support plate.
But this structural walls can not be completely satisfied.In fact, the every ten average annual growth rate 11.6mm of height of people, the volume of what structural walls took the can be used for inner space in the vertical direction in passenger compartment in rolling stock, particularly passageway is very big.
Summary of the invention
A target of the present invention is to provide a kind of structural walls of rolling stock, and the structural thickness of the size of this structural walls is at least less than prior art in local, retains mechanical characteristic and the rigidity of traditional structural constituent simultaneously.
For this reason, the present invention is especially above-mentioned structural walls, and this structural walls comprises second component, and second component comprises:
Cover is outer, comprises inside face and is limited by longitudinal edge and transverse edge;
Multiple crossbeam, is preferably made up of composite material, and each crossbeam is connected on skin, extends on an internal surface between transverse edge, protrudes from inside face, thus limits the volume available between two adjacent beams;
At least one mouthpiece, on the first housing being on the one hand fixed to first component and the second housing, on the other hand on one of outer field longitudinal edge being fixed to second component, so connects first component and second component between first component and second component.
According to specific embodiment, it is one or more that structural walls according to the present invention comprises in following characteristics, and these features are by separately or use according to any technically possible combination:
At least one covering element, this covering element comprises the specific cover of heat/sound insulation layer and paulin body or lower floor type;
Each covering element is placed in respective volume available;
Each crossbeam comprises at least one first substrate and at least one support plate, and first substrate is parallel to inside face and extends, and preferably leans on inside face, support plate and first substrate substantially vertical and protrude from inside face and extend;
Each crossbeam comprises second substrate, and second substrate is substantially parallel with first substrate, and support plate extends between first substrate and second substrate;
Each crossbeam is made up of Unidirectional fiber;
Mouthpiece comprises the first overlapping wall and the second wall, and the first wall is inserted between the first housing of first component and the skin of second component, and the second wall is inserted between the second housing of first component and the skin of second component, and the first wall and the second wall define:
First area, in the first region, on the first housing that the first wall of mouthpiece and the second wall are fixed to first component respectively and the second housing; And
Second area, in the second area, the first wall and second wall of mouthpiece are fixed on the outer field transverse edge of second component.
Target of the present invention is also the assemble method of said structure wall, and this assemble method comprises:
The step of described first component is provided;
The step of described second component is provided;
Particularly by welding or riveted joint mouthpiece is fixed to the step on second component and first component;
Multiple covering element is inserted the step of volume available.
Can comprise in following characteristics according to method of the present invention one or more, these features are by separately or use according to any technically possible combination:
The step of described second component is provided to comprise:
Particularly by welding or riveted joint, skin and mouthpiece are fixed;
Crossbeam is fixed on outer field inside face;
Mouthpiece is fixed on first component and second component by welding, and the method comprises when on first component during welding junction part, and the forced convection be used between the first wall and the second wall carrys out the step of coolant interface part.
Target of the present invention is also the rolling stock of double layer carriage type, comprising:
First structural walls of above-mentioned paulin body type;
Second structural walls of above-mentioned lower floor type;
3rd structural walls of intermediate floor type, 3rd structural walls comprises first component and second component, first component comprises the hollow profile that at least one forms closed section, this section bar comprises the first housing and the second housing, second component comprises the first housing and the second housing, first housing and the second housing are especially made up of composite material or aluminium, between the first housing and the second housing, propped up the structure qualification of plate material complete volume by cellular or interlayer, the first housing about and passageway perpendicular to lower passenger compartment defines flat; And
The structural constituent of framework classes, connects the first structural walls, the second structural walls and the 3rd structural walls, so that the overall compartment forming rolling stock.
Accompanying drawing explanation
By reading the following explanation only provided by way of example and with reference to accompanying drawing, the present invention will be understood better, in the accompanying drawings:
Fig. 1 is that rolling stock, along the section-drawing of the athwartship plane of the center longitudinal axis of rolling stock, shows the assembling of the structural walls in the compartment forming rolling stock according to an embodiment of the invention;
Fig. 2 is the lower perspective view from interior, partially illustrates the structure of paulin body type, and this structure is equipped with the rolling stock of Fig. 1;
Fig. 3 is the section-drawing of the A-A ' along Fig. 1, partially illustrates the structural walls of the paulin body type of Fig. 2;
Fig. 4 is the section-drawing along the plane vertical with the plane A-A ' of Fig. 1, partially illustrates the structural walls of the paulin body type of the Fig. 2 not having covering;
Fig. 5 is the section-drawing of the mouthpiece between the skin of the hollow profile of the first component of structural walls and the second component of structural walls;
Fig. 6 is the transparent view of the structural walls of floor type, and this structural walls is equipped with the rolling stock of Fig. 1;
Fig. 7 is the section-drawing of the plane B-B ' along Fig. 6, partially illustrates the structural walls of floor type;
Fig. 8 is the section-drawing along the plane vertical with the plane B-B ' of Fig. 6, partially illustrates the structural walls of the floor type of the Fig. 2 not having covering;
Fig. 9 is the transparent view of the structural walls of the intermediate floor of the rolling stock forming Fig. 1;
Figure 10 is the section-drawing of the plane C-C ' along Fig. 9, shows the structural walls of intermediate floor type.
Detailed description of the invention
Hereinafter, " longitudinal direction " is understood to be in the direction extended between rolling stock rear portion and front portion, and " transverse direction " is understood to the direction perpendicular to longitudinal direction.
Term " level " is defined according to daily direction relative to the rolling stock be placed on rail with " vertical ".Term D score and " on " be defined relative to vertical direction.
According to the rolling stock 1 of embodiments of the invention bilayer 2,3 shown in Fig. 1.
Rolling stock 1 comprises structure compartment 4, and structure compartment defines the lower passenger compartment 6 of ground floor 2 and the upper passenger compartment 8 of the second layer 3, lower passenger compartment and upper passenger compartment setting up and down.
Compartment 4 comprises:
The structural walls 10 of lower floor type, this structural walls limits the lower floor 12 of lower passenger compartment 6;
The structural walls 14 of intermediate floor type, this structural walls limits the lower lower top 16 of passenger compartment 6 and the upper floor 18 of portion's passenger compartment 8;
The structural walls 20 of paulin body type, this structural walls limits the upper top 22 of upper passenger compartment 8; And
The structural constituent 24 of framework classes, this structural constituent is connected with the structural walls 20 of the structural walls 10 of lower floor type, the structural walls 14 of intermediate floor type and paulin body type.
The structural walls 10 of lower floor type and the structural walls 20 of paulin body type have similar structure.Therefore, as shown in Fig. 2 to 8, each structural walls 20 of paulin body type or the structural walls 10 of lower floor type comprise first component 26 and second component 28, and described first component 26 is inserted between the structural constituent 24 of second component 28 and framework classes.In other words, first component 26 is at least locally around second component 28.
In the embodiment of the paulin body 20 in figures 2 and 4, first component 26 is completely around second component 28.
First component 26 comprises at least one hollow profile 30 in closed section, and this hollow profile comprises the first overlapping housing 32 and the second housing 34.
First component 26 is such as coupled on framework 24 by welding, riveted joint or bolt.
First component 26 is such as made up of metal alloy, is advantageously made up of aluminum alloy.
As shown in Figure 5, the first housing 32 and the second housing 34 comprise longitudinal edge 36 separately at the end extended longitudinally.
As shown in Fig. 3 to 5, second component 28 comprises the skin 38 of broad form and multiple crossbeam 40 be connected to schedule of reinforcement on outer 38.Advantageously, second component 28 also comprises covering element 42, and covering element is suitable for paulin body or the lower floor of corresponding construction wall.
Outer 38 are limited by longitudinal edge 44 and transverse edge 46, and this longitudinal edge extends longitudinally, and transverse edge 46 extends transversely between longitudinal edge.In addition, outer 38 also comprise inside face 48, this inside face towards compartment 4 inside and extend between edge.
Outer 38 are such as made up of metal alloy, are advantageously made up of the stacking monolithic compound of aluminum alloy or glass fibre-elastic body-aluminum alloy.
Outer 38 be such as thickness between 1.5mm and 5mm, be advantageously the sheet material of 3mm.
As shown in figures 4 and 8, each crossbeam 40 extends transversely, and leans on inside face 48 and outer 38.Volume available 50 is limited between each assembly of two adjacent beams 40.
Each crossbeam 40 comprises at least one first substrate 52 and at least one support plate 54, and substrate-parallel extends in the inside face 48 of outer 38 and usually leans on inside face 48, and support plate extends from first substrate 52 and perpendicular to inside face 48.
Advantageously, each crossbeam 40 comprises the second substrate 56 being parallel to first substrate 52.Therefore, support plate 54 extends perpendicular to inside face 48 between first substrate 52 and second substrate 56.
Each substrate 52,56 of each crossbeam 40 and the thickness of support plate 54, between 1 and 3mm, advantageously equal 2mm.
Crossbeam 40 is such as made up of composite material.Preferably, crossbeam is fibrous by Unidirectional.In the case, crossbeam 40 is made by the manufacture method of direct pultrusion or non-pultrusion of firing after roasting in a mold.
Interval between two adjacent beams 40 is such as between 350 and 600mm.Crossbeam 40 near longitudinal end of second component 28 and the interval between the transverse edge 46 of outer 38 are between 30 and 500mm.
In addition, structural walls 10,20 comprises the mouthpiece 58 connecting first component 26 and second component 28.More specifically, mouthpiece 58 connects the first housing 32 of first component 26 and the skin 38 of the second housing 34, as shown in Figure 5.
Mouthpiece 58 is at the longitudinal edge 44 of the skin 38 of second component 28 and longitudinal extension between the first housing 32 of first component 26 and the end 36 of the second housing 34.
Mouthpiece 58 comprises the first substantially parallel wall 62 and the second wall 64.Second wall 64 has the supplementary profile between skin 38 and the second housing 34.
Mouthpiece 58 also comprises the 3rd vertical wall 66 and vertical wall 68,3rd wall is vertical with the second wall 64 with the first wall 62 and be connected the end of the first wall 62 and the second wall 64, wall is parallel to the 3rd wall 66 and extends, and this wall is placed in the central area of the first wall 62 and the second wall 64 laterally limited substantially.
Mouthpiece 58 limits first area 70 and second area 72, and first area extends transverse to wall 68 from the end of the first wall 62 be connected with first component 26 and the second wall 64, and second area extends transverse to wall 68 from the 3rd wall 66.
Second wall 64 extends between the outer longitudinal edge 44 of 38 and the longitudinal edge 36 of the second housing 34 of first component 26.
First wall 62 and the second wall 64 extend transverse to the end of the longitudinal edge 44 of the skin 38 of second component 28 substantially parallel from the longitudinal edge 36 of the first housing 32 of first component 26.
First wall 62 and the second wall 64 are coupled to first component 26 by welding or riveting.
Spacing between first wall 62 and the second wall 64, between 15 and 50mm, advantageously equals 25mm.
3rd wall 66 and wall 68 extend substantially parallel between lower wall 64 and upper wall 62.3rd wall and wall limit free closed volume 74.
Spacing between first wall and the second wall 66,68 is between 50 and 100mm.Interval between the welding region of second component 28 and mouthpiece 58 and first component 26, between 100 and 200mm, is advantageously 150mm.
As shown in Figure 4, second component 28 also comprises the attaching parts 75 be arranged between outer 38 and first component 26.
Attaching parts 75 extends between the transverse edge 46 and first component 26 of skin 38.
Attaching parts 75 comprises the first panel 76 that the inside face 48 that leans on outer 38 extends, and with the end of the first panel 76 near or at vertically extending second panel 78 of the inside face 48 of end.
First panel 76 is also supported on first component 26.
Second panel 78 extends perpendicular to first component 26 and has the surface being supported on first component 26.
Attaching parts 75 is coupled on outer 38 and first component 26 by welding or riveting.
As shown in Figure 3, covering element 42 leans on outer field inside face 48 and extends.Covering element 42 is incorporated in volume available 50.For this reason, covering element 42 is such as made up of multiple covering unit, and each covering unit is placed in volume available 50 respectively.
Covering element 42 comprises heat insulation and/or sound isolating layer and lower floor or paulin body type specific coating.
Structural walls 20 according to paulin body type of the present invention has been shown in Fig. 2 to 5.
The structural walls 20 of this paulin body type is especially with the difference of the structural walls 10 of lower floor type, and the covering element 42 of the structural walls 20 of paulin body type comprises the coating of top type.The cover of top type comprises such as gas sheet, pouring weight, top cover and pin cover.
In addition, the isolation layer of covering element 42 is one deck melamine layer or other heat/sound insulation things.
The thickness of isolation layer, between 10 and 50mm, is advantageously 25mm.
Each crossbeam 40 of the structural walls 20 of paulin body type has first substrate 52 and support plate 54, and first substrate is set to the inside face 48 leaning on outer 38, and support plate vertically protrudes from inside face 48.
The height of each crossbeam 40 between the inside face 48 and second substrate 56 of skin 38, between 15 and 55mm, is advantageously 22mm.
The length of the second substrate 56 of each crossbeam 40 is advantageously identical with the length of first substrate 52.
The general thickness of the structural walls 20 of paulin body type is less than 60mm, is advantageously less than or equal to 43mm.
Structural walls 10 according to lower floor type of the present invention has been shown in Fig. 6 to 8.
The structural walls 10 of lower floor type is especially with the difference of the structural walls 20 of paulin body type, and the shape of crossbeam 40 is suitable for the covering element 42 of lower floor type, and covering element does not push up the cover of type.
The structural walls 10 of lower floor type comprises the crossbeam 80,82 that two kinds have different cross section.
The first crossbeam 80 has channel section, and this channel section is formed by two parallel support plates 54 and substrate 56, and support plate is protruding perpendicular to outer 38, and substrate 56 connects the upper end of two support plates 54.
The height of each first crossbeam 80 between the inside face 48 and substrate 56 of skin 38, between 20 and 100mm, is advantageously 35mm.
The second crossbeam 82 has substantially rectangular cross section.Two parallel support plates 54 protrude perpendicular to outer 38, and parallel first substrate 52 and second substrate 56 are parallel to outer 38 is connected two support plates 54.
Each second cross beam 82 advantageously has the unhook 84 being parallel to outer 38, breaks off relations and extends second substrate 56.
The first substrate 52 of each second cross beam 82 and outer 38 inside face 48 distance of being separated by between 30 and 100mm, be advantageously 75mm, and the distance that the inside face 48 of the second substrate 56 of each second cross beam 82 and skin 38 is separated by is between 30 and 100mm, is advantageously 80mm.
The lateral dimension of the substrate 52,56 of each second cross beam 82 between 10 and 70mm, be advantageously 25mm, and longitudinal size between 1200 and 3200mm, be advantageously 1500mm.The size of the unhook 84 of each second cross beam 82 advantageously equals 1/4th of the second support plate 56 substantially.
Covering element 42 comprises the cover of lower floor 12 and lower floor type.
Isolation layer is one deck melamine or other heat/sound insulation things.The thickness of isolation layer, between 20 and 100mm, is advantageously 50mm.
The integral thickness of the structural walls 10 of lower floor type, between 50 and 100mm, is advantageously 67.5mm.
Fig. 9 and 10 shows the structural walls 14 of intermediate floor type.
The structural walls 14 of intermediate floor type is similar to said structure wall, but difference is, the second component 28 of this structural walls does not have crossbeam 40 and unique skin 38.
Therefore, as shown in Figures 9 and 10, second component 28 comprises makes hollow profile by composite material or aluminum alloy, this hollow profile has two overplates, i.e. upper caldding layer 90 and lower caldding layer 92, define volume 94 between upper caldding layer and lower caldding layer, this volume comprises the structure that cellular or composite intermediate layer props up plate material.
The thickness benefits ground of lower caldding layer 90 and upper caldding layer 92 is 2mm.
Lower floor 90 comprises the flat 96 that the vertical direction at least in the passageway of lower passenger compartment 6 extends.The length of flat 96 horizontal expansion, between 600 and 1800mm, is advantageously 1200mm.
Thickness between the lower floor 90 at flat 96 place and upper strata 92, between 25 and 50mm, is advantageously 30mm.
In flat 96 periphery, the thickness between lower floor 90 and upper strata 92, between 40 and 70mm, is advantageously 49mm.
Rolling stock 1 ensures the maximum internal volume in lower passenger compartment 6 and upper passenger compartment 8 by the structural walls 10,14,20 of use minimum thickness, and has the mechanical characteristic identical with the structural walls of prior art.
Rolling stock 1 guarantees to increase the traveling comfort of lower passenger compartment 6 and upper passenger compartment 8 by height, simultaneously the reservation outer shape identical with the rolling stock of prior art increasing below, top, passageway place especially.
Rolling stock 1 also ensures to reduce total quality.
The structural walls 20 of paulin body type or the structural walls 10 of the lower floor type thickness by using the structure comprising sheet material 38 that composite material makes and multiple crossbeam 40 to replace the conventional confguration of two aluminium black skins to guarantee reducing structure, this structure qualification is applicable to the volume available 50 integrating covering element 42.
The structural walls 20 of paulin body type or the structural walls 10 of lower floor type ensure the mechanics reliability in compartment 4, because this structural walls assembles first component 26 and second component 28 with the form of mouthpiece 58, thus ensure the mechanical characteristic of the composite material in the step of welding or rivet.
Be described to the assemble method of the structural walls 20 of paulin body type according to the present invention or the structural walls 10 of lower floor type now.
First, connect by being such as welded to one another or riveting between mouthpiece 58 and outer 38.
Then, crossbeam 40 leans on outer field inside face 48 and is fixed, such as, use gummed or hot gluing to be fixed when the crossbeam using thermoplastic compound to make.
Covering element 42 is incorporated in the volume available 50 limited between crossbeam 40.
Subsequently, second component 28 is connected on first component 26 by such as welding or riveting.
When second component 28 is by when such as welding is connected on first component 26, mouthpiece 58 is advantageous by forced convection or allow other equipment of coolant interface part 58 to cool.For this reason, forced convection realizes by making cold air stream circulate in the closed volume 74 of mouthpiece 58.
By guaranteeing controlled thermal current when welding, the assemble method of structural constituent 10,20 completely avoid the damage of composite component.Any overheated of composite material ensures by spacing enough between welding region and composite component or by the cooling undertaken by the forced convection of the cold air stream in dedicated volume 74.
Notice, the present invention is not limited only to above-described embodiment, and can have multiple modification.
Especially, the structural walls 20 of paulin body type or the structural walls 10 of lower floor type are suitable for the compartment 4 of the rolling stock 1 of one deck.
Claims (11)
1. the structural walls (10,20) of a rolling stock, for the formation of paulin body (20) or lower floor (10), described structural walls comprises first component (26), described first component comprises the hollow profile (30) that at least one forms closed section, described hollow profile (30) comprises overlapping the first housing (32) and the second housing (34)
It is characterized in that, described structural walls comprises second component (28), and described second component comprises:
Cover skin (38), described cover skin (38) comprises inside face (48) and is limited by longitudinal edge (44) and transverse edge (46),
Multiple crossbeam (40), described crossbeam is preferably made up of composite material, each described crossbeam is connected on described cover skin (38), extend between described transverse edge (46) on described inside face (48), protrude from described inside face (48), thus the volume available (50) limited between two adjacent beams (40)
At least one mouthpiece (58), on described first housing (32) that described mouthpiece is fixed to described first component (26) on the one hand and the second housing (34), and be fixed on one of described longitudinal edge (44) of the described cover skin (38) of described second component (28) on the other hand, between described first component and described second component, therefore connect described first component (26) and second component (28).
2. structural walls according to claim 1 (10,20), comprise at least one covering element (42), described covering element (42) comprises the specific cover of heat/sound insulation layer and paulin body or lower floor type.
3. structural walls according to claim 2 (10,20), wherein, each covering element (42) is placed in respective described volume available (50).
4. structural walls according to any one of claim 1 to 3 (10,20), wherein, each crossbeam (40) comprises at least one first substrate (52) and at least one support plate (54), described first substrate is basically parallel to described inside face (48) and extends, and described support plate is basically perpendicular to described first support plate (52) and protrudes from described inside face (48) and extends.
5. structural walls according to claim 4 (10,20), wherein, each crossbeam (40) comprises second substrate (56), described second substrate (56) is basically parallel to described first substrate (52), and described support plate (54) extends between described first substrate (52) and described second substrate (56).
6. structural walls according to any one of claim 1 to 3 (10,20), wherein, each crossbeam (40) is made up of Unidirectional fiber.
7. structural walls (10 according to any one of claim 1 to 3, 20), wherein, described mouthpiece (58) comprises overlapping the first wall (62) and the second wall (64), described first wall (62) is inserted between described first housing (32) of described first component (26) and the described cover skin (38) of described second component (28), and described second wall (64) is inserted between described second housing (34) of described first component (26) and the described cover skin (38) of described second component (28), described first wall (62) and described second wall (64) define:
First area (70), in described first area, on described first housing (32) that described first wall (62) of described mouthpiece (58) and the second wall (64) are respectively fixed to described first component (26) and the second housing (34); And
Second area (72), in described second area, one of described first wall (62) of described mouthpiece (58) and the second wall (64) are fixed on the described longitudinal edge (44) of described cover skin (38) of described second component (28).
8. an assemble method for structural walls according to any one of claim 1 to 3 (10,20), comprising:
The step of described first component (26) is provided;
The step of described second component (28) is provided;
Described mouthpiece (58) is fixed to the step of described second component (28) above and on described first component (26);
Multiple covering element (42) is inserted the step of described volume available (50).
9. the assemble method of structural walls according to claim 8 (10,20), wherein, described in provide the step of described second component (28) to comprise:
Described cover skin (38) is fixed in described mouthpiece (58);
Described crossbeam (40) is fixed on the described inside face (48) of described skin (38).
10. the assemble method of structural walls according to claim 8 (10,20), wherein, described mouthpiece (58) is fixed on described first component (26) and described second component (28) by welding, described method comprises when when the upper welding described mouthpiece (58) of described first component (26), is used in forced convection between described first wall (62) and the second wall (64) to cool the step of described mouthpiece (58).
11. 1 kinds of rolling stocks (1), described rolling stock is double layer carriage type, it is characterized in that, described rolling stock comprises:
Structural walls according to claim 1, it is first structural walls (20) of paulin body type;
Structural walls according to claim 1, it is second structural walls (10) of lower floor type;
3rd structural walls (14) of intermediate floor type, described 3rd structural walls comprises first component (26) and second component (28), described first component comprises the hollow profile (30) that at least one forms closed section, described section bar (30) comprises the first housing (90) and the second housing (92), described second component comprises the first housing (90) and the second housing (92), complete volume (94) is defined by cellular or interlayer support plate material structure between described first housing (90) and described second housing (92), described first housing (90) about and passageway perpendicular to lower passenger compartment (6) defines flat (96), and
The structural constituent (24) of framework classes, connects described first structural walls (20), described second structural walls (10) and described 3rd structural walls (14), so that the overall compartment (4) forming described rolling stock (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1457064 | 2014-07-22 | ||
| FR1457064A FR3024117B1 (en) | 2014-07-22 | 2014-07-22 | STRUCTURAL WALLS FOR A RAILWAY VEHICLE FUND, ASSEMBLY METHOD AND RAILWAY VEHICLE THEREFOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105292152A true CN105292152A (en) | 2016-02-03 |
| CN105292152B CN105292152B (en) | 2019-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510432452.1A Active CN105292152B (en) | 2014-07-22 | 2015-07-21 | For the structural walls of railway car, relevant assemble method and rolling stock |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2977287B1 (en) |
| CN (1) | CN105292152B (en) |
| ES (1) | ES2793939T3 (en) |
| FR (1) | FR3024117B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU172948U1 (en) * | 2016-10-11 | 2017-08-01 | Открытое акционерное общество "Тверской вагоностроительный завод" (ОАО "ТВЗ") | BODY OF A TWO-STAGE PASSENGER CAR |
| FR3128434A1 (en) * | 2021-10-25 | 2023-04-28 | Alstom Transport Technologies | Vehicle car body structure, in particular railway |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1729923A (en) * | 1927-10-08 | 1929-10-01 | P H Murphy Co | Car roof |
| US2589997A (en) * | 1947-03-15 | 1952-03-18 | Budd Co | Railway car |
| DE3608306A1 (en) * | 1986-03-13 | 1987-09-17 | Iveco Magirus | ROOF TRAINING OF COMMERCIAL VEHICLES |
| FR2635064A1 (en) * | 1988-08-08 | 1990-02-09 | Cimt Lorraine | Aluminium rail-vehicle body |
| EP0369134A1 (en) * | 1988-11-15 | 1990-05-23 | MAN GHH Schienenverkehrstechnik GmbH | Vehicle body |
| EP0474510A1 (en) * | 1990-09-07 | 1992-03-11 | Hitachi, Ltd. | Railway car body structures and methods of making them |
| CN1111580A (en) * | 1994-03-18 | 1995-11-15 | 株式会社日立制作所 | Railway vehicle bodies and methods of manufacturing them |
| CN1117001A (en) * | 1994-08-19 | 1996-02-21 | 株式会社日立制作所 | Car body of rail way rolling stock |
| CN201626414U (en) * | 2009-12-23 | 2010-11-10 | 长春轨道客车股份有限公司 | Middle top structure of carbon steel vehicle |
| CN102066178A (en) * | 2009-06-10 | 2011-05-18 | 川崎重工业株式会社 | Method for reinforcing structure for railway rolling stock and structure for railway rolling stock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE674686C (en) * | 1933-02-21 | 1939-04-19 | Linke Hofmann Werke Akt Ges | Hollow beams for connecting a longitudinal wall with the roof of car bodies, especially for railroad cars |
| US2625890A (en) * | 1949-04-13 | 1953-01-20 | Budd Co | Roof construction for passengertype railway cars |
| CH682993A5 (en) * | 1990-07-06 | 1993-12-31 | Alusuisse Lonza Services Ag | A vehicle body construction for rail vehicles. |
| FR2703316B1 (en) * | 1993-03-29 | 1995-06-09 | Anf Ind | RAILWAY EQUIPMENT BODY WITH SHELL PROFILE STRUCTURE. |
| FR2990177B1 (en) | 2012-05-03 | 2020-03-13 | Alstom Transport Technologies | STRUCTURAL ELEMENT OF RAILWAY VEHICLE, OF LONGITUDINAL WALL OR FLOOR TYPE |
-
2014
- 2014-07-22 FR FR1457064A patent/FR3024117B1/en not_active Expired - Fee Related
-
2015
- 2015-07-21 CN CN201510432452.1A patent/CN105292152B/en active Active
- 2015-07-22 EP EP15177913.9A patent/EP2977287B1/en active Active
- 2015-07-22 ES ES15177913T patent/ES2793939T3/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1729923A (en) * | 1927-10-08 | 1929-10-01 | P H Murphy Co | Car roof |
| US2589997A (en) * | 1947-03-15 | 1952-03-18 | Budd Co | Railway car |
| DE3608306A1 (en) * | 1986-03-13 | 1987-09-17 | Iveco Magirus | ROOF TRAINING OF COMMERCIAL VEHICLES |
| FR2635064A1 (en) * | 1988-08-08 | 1990-02-09 | Cimt Lorraine | Aluminium rail-vehicle body |
| EP0369134A1 (en) * | 1988-11-15 | 1990-05-23 | MAN GHH Schienenverkehrstechnik GmbH | Vehicle body |
| EP0474510A1 (en) * | 1990-09-07 | 1992-03-11 | Hitachi, Ltd. | Railway car body structures and methods of making them |
| CN1111580A (en) * | 1994-03-18 | 1995-11-15 | 株式会社日立制作所 | Railway vehicle bodies and methods of manufacturing them |
| CN1117001A (en) * | 1994-08-19 | 1996-02-21 | 株式会社日立制作所 | Car body of rail way rolling stock |
| CN102066178A (en) * | 2009-06-10 | 2011-05-18 | 川崎重工业株式会社 | Method for reinforcing structure for railway rolling stock and structure for railway rolling stock |
| CN201626414U (en) * | 2009-12-23 | 2010-11-10 | 长春轨道客车股份有限公司 | Middle top structure of carbon steel vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292152B (en) | 2019-05-07 |
| FR3024117B1 (en) | 2018-03-30 |
| ES2793939T3 (en) | 2020-11-17 |
| EP2977287A1 (en) | 2016-01-27 |
| EP2977287B1 (en) | 2020-03-11 |
| FR3024117A1 (en) | 2016-01-29 |
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