CN103370254B - For the railroad car lateral wall of railway carriage to the longeron of the transitional region of carriage top - Google Patents
For the railroad car lateral wall of railway carriage to the longeron of the transitional region of carriage top Download PDFInfo
- Publication number
- CN103370254B CN103370254B CN201180067434.8A CN201180067434A CN103370254B CN 103370254 B CN103370254 B CN 103370254B CN 201180067434 A CN201180067434 A CN 201180067434A CN 103370254 B CN103370254 B CN 103370254B
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- Prior art keywords
- protuberance
- longeron
- top section
- flaunching
- loading position
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Classifications
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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
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
-
- 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
-
- 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
- B61D17/08—Sides
-
- 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
- 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
- B61D17/12—Roofs
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Tires In General (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to a kind of railroad car lateral wall for railway carriage (1) to the longeron (10) of the transitional region of carriage top, have: the first flaunching part (12) that point to towards interior compartment side direction vertically upward or obliquely in loading position state, for the first top section (4), it is characterized in that the second flaunching part (14) that point in loading position state, for the second top section (3) towards interior compartment side (B) direction, described second flaunching part is arranged under described first flaunching part (12)；3rd flaunching part (17) that point to downwards or obliquely in loading position state, for railroad car lateral wall (2,8), wherein, described longeron one-piece construction, the invention still further relates to: the compartment with such longeron of a kind of rail vehicle；Sidewall for railway carriage；For the method manufacturing railway carriage, described railway carriage has at least one first top section and at least one the second top section, and wherein, described first top section stretches out with upwards exceeding described second top section.
Description
Technical field
The present invention relates to: a kind of railroad car lateral wall for railway carriage is to the longeron of the transitional region of carriage top, no
Same carriage top section can be arranged on described longeron in a straightforward manner；A kind of sidewall for railway carriage；Tool
There are a kind of compartment of such sidewall or such longeron and a kind of rail vehicle；A kind of have different top section for manufacture
The method of railway carriage.
Background technology
Railway carriage can have region, regional peace top, also referred to as top or less
The region, top of steep ground towering-up.Top in described plateau region declines horizontally relative to the top level in the region, top of arching.
Flat-top section is such as disposed with air-conditioning equipment, top electric storage device, energy accumulator or driving means.By in plateau region
The such device of upper layout is avoided: the height level of the top section that these devices exceed arching stretches out, or at least realizes them
Stretch out seldom.
Plateau region in compartment the most such as realizes with an inverted draw cut (Dachwanne).Such inverted draw cut has
Have level or the substantially horizontal end and the sidewall of rising, the described end, forms top surface.Inverted draw cut can be connected with a profile top.
Such as setting up the opening of a rectangle in a profile top, inverted draw cut is solded in this opening.
EP1839989A2 describes the compartment of the rail vehicle of a kind of plateau region for having decline.In order to insert
Such plateau region will be arranged in the lateral structure of the upper end of sidewall and cut, in order to set up for flute profile, under
The flaunching part of the plateau region of fall.The shortcoming of such solution is: a part for described lateral structure is necessary
Separated, in order to make the flaunching part can be close for additional plateau region.
Summary of the invention
The task of the present invention is: make the fastening with the different region, top of differing heights become easy, and especially
It makes the fastening of plateau region become easy.
As solution, the present invention proposes a kind of longeron and a kind of sidewall, as described in the claim enclosed
As.The particularly advantageous embodiment of longeron and sidewall is recorded in the dependent claims.Describe equally and there is difference
The railway carriage pushing up region of height and the method being used for manufacturing such railway carriage.
The present invention relates to a kind of longeron for railway carriage, have:
-point to vertically upward or obliquely in loading position state, for the first flaunching part of the first top section；
-point to towards interior compartment side direction in loading position state, for the second flaunching part of the second top section, described the
Two flaunching parts are arranged under described first flaunching part；
-point to downwards or obliquely in loading position state, for the 3rd flaunching part of railroad car lateral wall,
Wherein, described longeron one-piece construction.
In the language use of this description, " interior compartment side " interior compartment side corresponding to sidewall or the vacation upwards of sidewall
Think the interior compartment side of extension.Concept " towards interior compartment side direction " is not to force to mean: a flaunching part or is the most also wanted
The protuberance described points to the inner space in described compartment, because this is at least placed into described flaunching part or institute when a top section
It is not the case when stating on protuberance.Concept " towards interior compartment side direction " does not forces to mean " towards car inner space side
To ".The examples below is used for illustrating: if described longeron is arranged in along the right side wall of travel direction, then concept is " towards car
Direction inside railway carriage or compartment " mean: described second flaunching part points in travel direction to the left.If described longeron is arranged in along row
Sail on the left side wall in direction, then concept " towards interior compartment side direction " means: described second flaunching part is in travel direction
On point to the right.Correspondingly apply to the first flaunching part or (describing subsequently) first or second protuberance, if they
It takes upward reference interior compartment side and limits.Being illustrated in further during accompanying drawing describes outside interior compartment side and compartment is given.
Described longeron is the element that carries of the carrying out in compartment and moves towards between sidewall and top on car longitudinal direction.Change
Sentence is talked about, and this longeron is arranged in described sidewall in the transitional region on described top.Beam according to the present invention is also referred to as upper bands
(Obergurt).Described longeron to be the part in compartment in integrated morphology mode or can determine in integrated morphology mode
Compartment.
According to the basic thought of the present invention, described longeron has such flaunching part, permissible on this flaunching part
Place and dispose one first top section, the top section of such as one upwards arching, and there is another flaunching part, described another
Can place and dispose the second top section, such as flat-top section on flaunching part.Thus can difference according to demand by difference
Top section be arranged on described longeron and within identical rail vehicle, such as can alternately set up different tops
Section.Referring to different top types with " the first top section " and " the second top section ", these top types can be at car longitudinal direction
On be arranged on described longeron with following each other.Difference between the first top section and the second top section mentioned mentioned
Inter alia, in that described first top section upwards exceedes described second top section.This means especially that: described first top section is at it
Higher than described second top section on peak.Another difference is that: the most described second top section is provided for disposing such as
Lower device, such as air-conditioning equipment, energy accumulator, driving means or top electric storage device, but be not the first top section.Top or a top
The shape of cross section of section upwards can change along walking of car longitudinal direction at it.
When described longeron is encased in described compartment, then this longeron and preferably exists on the longitudinal direction in compartment
Extend in the whole length in described compartment.The flaunching part for sidewall being previously mentioned and the first top section and the second top section exist
Extend in the whole length of described beam, preferably in the whole length in described compartment.In particular, the shape of cross section of described longeron
In described whole length substantially the same.Limit the surface of these flaunching parts described the most especially in described whole length
There is identical width and the most identical transversal profile.
Longeron integral type according to the present invention is made, such as, be made for extrudate, and excellent on compartment longitudinal direction
Selection of land from the leading section in described compartment until described compartment rearward end extend.It is particularly preferred that described longeron is by metal, spy
The extrudate not preferably being made up of aluminum or aluminum alloy.It is particularly preferred that described longeron is to have hollow chamber structure, especially
Extruded section bar made of aluminum, wherein, multiple chambeies can be separated by the multiple walls moved towards along the longitudinal direction.
The advantage of the longeron according to the present invention is: add to dispose different top sections need not carry out mechanical type thereon
Work.Described longeron can over the whole length, preferred identical configuration and also keeping in the same manner on described whole vehicle commander's degree
Configuration and do not rely on this longeron dispose be first or second top section.Already present, optionally the first and is provided
Second flaunching part.After being placed on the first flaunching part by the first top section, the second flaunching part not used is permissible
This section is retained on described beam, and after the second top section is placed on described second flaunching part, does not makes
The first flaunching part can be retained on described beam in this section.
On the 3rd flaunching part downwards or pointed to obliquely, a railroad car lateral wall can be placed on described longeron and
It is connected with described longeron.Longeron according to the present invention is not the most arranged only on the right of travel direction and is arranged in along travelling
On the railroad car lateral wall on the left side, direction.Described longeron mirror image is arranged relative to each other, relative to be arranged in these sidewalls described it
Between symmetrical plane.Different top sections the most respectively from longeron to longeron extend and therefore across these sidewalls described it
Between intermediate space.In the compartment completed, described longeron is arranged in sidewall from described compartment to the transitional region on top.
Another advantage of longeron according to the present invention is: especially can replace on the two of described longeron flaunching part
Such as disposing at least one traverse reinforcing element by melting welding in the second top section, this traverse reinforcing element runs transverse through institute
State compartment extend and preferably at another according to being fastened on another of described compartment on the second flaunching part of longeron of the present invention
On side.Such traverse reinforcing element can such as be placed in compartment as in lower portion, these positions have the first top district
Second flaunching part of section and described longeron relative to the both sides (the right and the left side) in described compartment on these positions not by
It is used in arrangement the second top section.Traverse reinforcing element in this case first top section under from one in the one of described compartment
Second flaunching part of the longeron on side is until the second flaunching part of a longeron on the opposite side in described compartment extends.Excellent
Selection of land, described traverse reinforcing element is made up of metal, preferred aluminum.Described by disposing such traverse reinforcing element to improve
The vibration behavior in compartment, especially in the case of such compartment, the other parts in these compartments are also with aluminum integrated morphology side
Formula is made.
Preferably, described first top section is the top section of upwards arching.The top section of arching the most also by
It is referred to as on " profile top " or " arc top ".Concept " arching " include all it is contemplated that radius of curvature and arc shape.Described radius of curvature
Can also change and/or described transversal profile can also bend.If observing a compartment in cross-section, then described profile top
Such as upwards move towards by (or left side in the observation of the reversion) sidewall on the right, appointing between right side wall and left side wall
Peak on meaning point, highest zone or the highest multiple point, and (or in the observation of reversion to the right) sidewall goes to the left
Ground is the most down.Preferably, described profile top is minute surface pair relative to the symmetrical plane of imagination on half path between the sidewalls
Claim.Described second top section can also be the top section of following upwards arching, and this top section is still typically without upwards exceeding
Described second top section.
In another flexible program, described first top section is the top section with the highland being horizontally orientated to, this highland cloth
Putting higher than the described first lateral edges pushing up section, these lateral edges are connected with described first flaunching part.Second top section is also
Can have the highland being horizontally orientated to, this highland is arranged to the lateral edges higher than described second top section, and these lateral edges dispose
On described second flaunching part, as long as described first top section upwards exceeds described second top section.
Preferably, described second top section is a level or the top section of substantial horizontal trend.Such top section exists
In this specification also referred to as " flat-top ".If observing compartment in cross-section, then described flat-top is at right side wall and left side wall
Between level or essentially horizontally move towards.Being placed in the flat-top on described second protuberance of described longeron need not be in any feelings
The most flatly moving towards under condition, this expresses with concept " substantially ".Such top can be from two railroad car lateral walls towards car
In the middle of railway carriage or compartment, direction has the angle of inclination slightly of 5 ° of especially relative level line, and wherein, described top can be from two cabin side
Wall the most upwards or is out bent downwardly from two railroad car lateral walls.The region, top of the described bending of such second top section is in phase
Run into one above the other in the centre in described compartment in the case of same angle of inclination.
Most preferably, described second top section be a flat-top being horizontally orientated to, this flat-top on the shortest path from institute
State described second flaunching part of a longeron on the described side (left side in the most described compartment) in compartment in described compartment
Described opposite side (right side in the most described compartment) on a longeron second flaunching part trend.
Connection between top section and longeron and between sidewall and longeron preferably engages connection (F ü
Geverbindungen), it requires the heating of parts to be joined.Most preferably melting welding or soldering connect.But the most also
Other joining technique, the most bonding or riveting can be considered.
The flaunching part of described longeron preferably has the surface molded, and can place described compartment on these surfaces
The top section being set.One example is prominent lip.In the case of the first flaunching part, described in the surface that molds for
Place one first top section.In the case of the second flaunching part, described in the surface that molds for placing one second top section.
Top section can have a surface molded on their edge equally, this surface its in shape with at a flaunching part
On the surface complementarity that molds.Can be on described longeron and described top after Jiang Yiding section is placed on described flaunching part
Manufacturing a joint between section to connect, preferably melting welding connects.
In a specific implementation, described first flaunching part has the lip stretched out, and one first top section can
Be placed on this lip stretched out and this lip stretched out can by melting welding connect with described first push up section be connected.?
In another specific implementation, described second flaunching part has the lip stretched out, and one second top section can be placed into
On this lip stretched out and this lip stretched out can by melting welding connect with described second push up section be connected.
In a specific implementation, the invention provides a kind of longeron, it has:
-one lower curtate in loading position state, described lower curtate has described 3rd flaunching part；
-one the first protuberance highlighted vertically upward or obliquely in loading position state, has a free end, and this is freely
End has described first flaunching part for described first top section；And/or
-one the second protuberance prominent towards interior compartment side direction in loading position state, described second protuberance is arranged in institute
Stating under the first protuberance and have a free end, this free end has described second for described second top section
Flaunching part.
Explained below relates to the situation that there are two protuberances.This description still correspondingly applies to following situation,
These situations only exist described first protuberance or only exists described second protuberance.
One protuberance or multiple protuberance and described lower curtate are especially indulged along car in the whole length of described beam
Extending to direction or at least extend in a longitudinal section, in this longitudinal section, different top sections is fastened to described vertical
Liang Shang.Described lower curtate preferably has bigger than each protuberance in described protuberance in the cross section of described longeron
Cross section.Alternatively or cumulatively, the width of the width of described lower curtate these protuberances the most described.Described width
Direction transverse to described longitudinal direction determines.Described lower curtate is arranged in institute in described compartment when assembling
State on sidewall.Described sidewall is placed on the 3rd flaunching part on described lower curtate.Described 3rd flaunching part is preferably
It is on the bottom of described lower curtate.Also it is possible that sidewall and longeron form integrated parts.
Flaunching part for described first top section is on the end of described first protuberance and for described the
The flaunching part of two top sections is on the end of described second protuberance.Thus can difference according to demand and described vertical
Dispose the first top section on described first protuberance of beam and on the second protuberance of described longeron, dispose the second top section, from
And different top sections can be set up on a compartment.
In the longeron that this is special, by melting welding engage connect in the case of be given in described protuberance each
Welding technology on accessibility, without by each unwanted protuberance remove.This such as means: on described longeron
The second protuberance can not make land used retain in a longitudinal section, if one first top section welded in this longitudinal section
Receive on described first protuberance and vice versa.
When the second top section is placed, then retain the most in particular and there is referring to vertically upward or obliquely of described longeron
To the first protuberance.This first protuberance can serve as second top section on dispose device, such as air-conditioning equipment,
Energy accumulator, driving means or the top lateral shielding part of electric storage device and can completely or partially hide such device
Or the fastening position of these devices.In addition to the shielding part of the opposing such as dust from side and filthy impact, described the
One protuberance can also apply the anti-function seen.Optical baffle portion or shielding when the device that need not on the second top section
During portion, described first protuberance can also itself serve as the fastening position for these devices.
Additionally, described first protuberance can second top section region in, especially in the region of flat-top section use
Making gauge portion, lateral top, this laterally pushes up gauge portion and stops water to go beyond top seamed edge.Therefore, described first protuberance can be in flat-top district
The region of section such as stops: rainwater or the water from the air-conditioning equipment being placed on flat-top exceed the lateral edges on described top and flows down
Described compartment.In addition to the function as gauge portion, described first protuberance itself can also be used for the leading-out portion of water, as entered
As one step is explained below.
Preferably, the before described longeron distinguishingly implemented is by metal, extrusion pressing type the most made of aluminum
Material.It is particularly preferred that described longeron is extruded section bar that be especially aluminium, that have hollow chamber structure.Preferably,
Such section bar can have (inside in the most described compartment) and one outside in interior slab region, and they are by additional
Cavity wall connect.Each protuberance of the longeron according to the present invention and described lower curtate can have one outside and one including
Slab region, they are connected to each other by additional cavity wall.Equally, described protuberance still can also be by a hollow cavity section bar
Only one chamber formed.On their end, these protuberances are the most such as closed by a transverse wall.
In a specific implementation of described longeron, described first protuberance has a drainage channel therein.
Described drainage channel is for from a top section, the derivation of the water of preferably one second top section.Preferably, described drainage channel exists
Extend on car longitudinal direction.The drainage channel extended on car longitudinal direction can be in the whole length of described first protuberance
Extend or only along the part extension of described protuberance.Described first protuberance have at least one inlet opening and at least one
Flow out opening, be extended with described drainage channel between which.One (multiple) inlet opening is from the second top section out
Ground can be close, and such as its mode is, described outflow opening is arranged on the side facing the second top section of described protuberance.Institute
State outflow opening can be arranged on different positions, such as on the end of a longitudinal side of described protuberance, this longitudinal direction side
End be arranged on the leading section along travel direction in compartment or in rearward end.Described outflow opening can dispose one
Nipple or an effuser.
Presently described embodiment particularly advantageously can combine with following embodiment, feelings preferably
Under condition, described first protuberance is formed by a chamber or multiple chamber of hollow cavity section bar.Then, such chamber leads to as draining
Road.
The size of these protuberances described sets can be with principle Shangdi unrestricted choice.
The length of one protuberance is limited along the length of car longitudinal direction by described longeron.The degree of depth of one protuberance corresponding to
The major part from described longeron of this protuberance, especially from described lower curtate until the extension size of its independent end.
One through described longeron viewgraph of cross-section in (transverse to the longitudinal direction in described compartment) observe, described these
The width of protuberance and the ratio of the degree of depth maybe can be less than 1 independently of each other more than 1.The width of one protuberance can be deeply
Degree changes on direction.Such as, at least one protuberance in these protuberances described can on its free end direction gradually
Attenuate.
These protuberances described preferably have a surface molded on their end, on this surface molded
Can place described compartment for this set component.In the case of the first protuberance, described in the surface that molds for
Place one first top section.In the case of the second protuberance, described in the surface that molds for placing one second top section.This
A little tops sections can have a surface molded on their edge, this surface molded its in shape with one one
The surface complementarity molded on the end of corresponding protuberance.Can be at the end of involved protuberance after placing a top element
Manufacturing a joint between portion and described top element to connect, preferably melting welding connects.
In a specific implementation, described first protuberance has the lip stretched out on its free end, and one
First top section can be placed on this lip stretched out and this lip stretched out can be connected and described first by melting welding
Top section connects.In the case of this embodiment, the most described first top section its with described first protuberance from
Also having the lip stretched out on the end connected by end, this lip stretched out supports to described protuberance at described top section
Lip in the case of be placed on described first protuberance, and this lip stretched out can be connected by melting welding itself
It is joined on the first protuberance.In order to set up flat connecting portion, described first protuberance can be for described first top district
Having a depressed part on the contact site of the lip that the carrying out of section supports, the lip of described first top section can be put into and melt
Enter in described depressed part.
In another specific implementation, described second protuberance has the lip stretched out on its free end,
One second top section can be placed on this lip stretched out and this lip stretched out can be connected and described the by melting welding
Two top sections connect.In the case of this embodiment, the most described second top section at it with described second protuberance
Also having, on the end that free end connects, the lip stretched out, this lip stretched out supports to described prominent at described top section
It is placed in the case of on the lip in portion on described second protuberance, and this lip stretched out itself can by melting welding even
It is joined on the second protuberance.In order to set up flat connecting portion, described second protuberance can be for described second top
Having a depressed part on the contact site of the lip that the carrying out of section supports, the lip of described second top section is dissolved into described recessed
In the portion of falling into.
The lower curtate of described longeron such as can have in the most described lower curtate in the case of the 3rd flaunching part
Side kinking relative to each other, two opposite lips, recline on these lips and stretch out from the end of a side wall member
Two lips, and wherein, can be embodied in described sidewall and described vertical in the intermediate location of these lips against each other
Melting welding between beam connects.
First protuberance of described longeron can vertically upward or oblique Shangdi trend." obliquely " mean: described
One protuberance raises (transverse to the longitudinal direction in described compartment) in cross-section with going inside car.Described first protuberance can
To move towards on straight direction or deviously to its free end.Described protuberance can also be straight on side (inner or outer)
And it is bending on opposite side (inner or outer).Described bending section can adjoin the bending section on described profile top.Particularly preferably
Ground, described first protuberance extends obliquely.
The straight-line extension size horizontal optimized angle imaginary relative to of described first protuberance be especially 20 ° extremely
70°.Can advantageously dispose one first top section on a protuberance moved towards obliquely, this first top section is in its lateral ends
Move towards obliquely in portion.In particular, each relative level line ground, the angle of the first protuberance the most upwards moved towards and described top
The angle of section trend on its end is identical.
Described second protuberance points to interior compartment side.This second protuberance (indulging transverse to described compartment in cross-section
To direction) preferred levels or essentially horizontally move towards.Described second protuberance can be directly or deviously to its free end
Trend, wherein, straight form is preferred.Substantial horizontal means with reference to described second protuberance: this second protuberance can
With relative to an imaginary horizontal line with until 10 ° be raised above ground or with until 10 ° are moved towards with falling downwards.
In a specific implementation, described second protuberance exceedes described in the horizontal direction towards interior compartment side direction
One protuberance stretches out.In other words this mean: from above to seeing ground, the free end of described second protuberance on described longeron
Can see and not hidden by the first protuberance.Give special from top of the second protuberance in the case of this embodiment
The good accessibility on welding technology, this is because welding position is not hidden by the first protuberance.
In a special flexible program, observing in cross-section, the degree of depth of described first protuberance and described second is dashed forward
The degree of depth going out portion so determines size so that from the free end of described first protuberance to the freedom of described second protuberance
The imaginary connecting line of end and described horizontal line form the angle that from 40 ° to 50 °.Described free end is at a lip stretched out
In the case of the free end of lip that stretched out by this limit.In other situations, described free end such as has
The outer wall of hollow cavity section bar.
The advantage of this embodiment is: when one second top section is welded on described second protuberance, described first
The described free end of protuberance can serve as the guide part for welding torch.Here, welding torch, especially its quarter bend are dashed forward described first
Go out and support on the described free end in portion or by putting and the torch opening of described welding torch is orientated the freedom of described second protuberance
On end, the second top section to be appended abuts on described free end.So the welding torch of orientation can be at car longitudinal direction
On on the free end of described first protuberance along guide and can produce described second protuberance free end and
Carry out the weld seam between the flat-top parts reclined.In this process, described welding torch keeps optimally being orientated, and is the most optimally used for
Set up the overlapping the slot between the second protuberance and the second top section.
In another embodiment, described second protuberance of described longeron has on its downside in fastening one
Partition board portion or other component or the fastening means of assembly.In this embodiment, the second protuberance of described longeron has double
Weight function, i.e. as pushing up the function coupling position of section for second and being such as used for internal partition portion, the screening of such as inner space
The function of the fastening position of lid arrangement or other component, described other component e.g. cable channel and the unit of air-conditioning equipment
Part.
Preferred example for fastening means is clamping rail, especially C guide rail.Described fastening means can be
It is fastened on the fastening means on described second protuberance, or, described fastening means can be made for described second protuberance
Integrated parts, such as it is made for the region of extrudate.
The longeron before described can connect into a component with the one or more first and/or second top section, this component
It is used as assembly unit or through preassembled assembly when assembling compartment.Thus, the invention still further relates to one for rail vehicle
The component in compartment, its have or include the longeron described before and one or more be placed on described longeron first and/or
Second top section.
Under another viewpoint, the present invention relates to a kind of sidewall for railway carriage, described sidewall end thereon
On have:
-point to vertically upward or obliquely in loading position state, for the first flaunching part of the first top section；
-point to towards interior compartment side direction in loading position state, for the second flaunching part of the second top section, described the
Two flaunching parts are arranged under described first flaunching part.
Unlike longeron described before, described sidewall itself has now for disposing the prominent of different top region
Position, edge.Disclosure above with reference to these flaunching parts relatively.In other words, to form one integrated for described sidewall and described longeron
, common component.
The present invention is still directed to a kind of component for railway carriage, and this component includes the longeron described before
With a sidewall being connected with this beam.In this theme, a sidewall and a separately fabricated longeron connect into an assembly unit or warp
Preassembled assembly.
In a specific implementation, described sidewall has a following elements:
-one the first protuberance highlighted vertically upward or obliquely in loading position state, has a free end, and this is freely
End has described first flaunching part for described first top section；And/or
-one the second protuberance prominent towards interior compartment side direction in loading position state, described second protuberance is arranged in institute
Stating under the first protuberance and have a free end, this free end has described second for described second top section
Flaunching part.
Described first and/or second protuberance can be implemented as already mentioned above.In particular, sidewall can be so
Ground builds so that described first protuberance is observed in cross-section and moved towards the most deviously relative to described railroad car lateral wall.
The described sidewall according to the present invention can be by squeezing of being especially aluminium together with described first and second protuberances
Pressure section structure.Also for the above explaination having been carried out of this reference opposing compression section bar.
The sidewall having described that can connect into a component with the one or more first and/or second top section, and this component exists
It is used as assembly unit or through preassembled assembly during assembling compartment.Thus, the invention still further relates to one for rail vehicle
The component in railway carriage or compartment, its have or include the sidewall described before and one or more be placed on described sidewall first and/or
Two top sections.
Additionally, the present invention relates to a kind of compartment for rail vehicle, described compartment has the longeron or it described before
The sidewall of front description.In particular, described compartment have at least one first top section and at least one second top section, wherein,
Described first top section upwards exceed described second top section when observing compartment along the longitudinal direction stretches out.For this with reference to relatively
The above disclosure having been carried out of top section.Particularly preferably such compartment, in the case of this compartment, described first
Pushing up the top section and described second that section is arching and pushing up section is level or substantially horizontal top section.
Under another viewpoint, the present invention relates to a kind of rail vehicle, described rail vehicle has as previously described
Compartment.Preferably rail vehicle is subway, short range train, remote train, bullet train and electric car.Particularly preferably with integrated
The rail vehicle of frame mode.
The present invention also relates to a kind of before describe as longeron or such sidewall is described before as track
The application of the component of vehicle car.
The present invention additionally relates to a kind of method for manufacturing railway carriage, and described railway carriage has at least
One first top section and at least one second top section, wherein, described first top section when observing along the longitudinal direction upwards
Stretch out with exceeding described second top section, and wherein, in the process:
A) it is respectively arranged on the region of the right railroad car lateral wall in a compartment and on the region of a left railroad car lateral wall
The longeron of one integral type, this longeron has an elements below:
-point to towards interior compartment side direction vertically upward or obliquely, for the first flaunching part of the first top section；
-point to towards interior compartment side direction in loading position state, for the second flaunching part of the second top section, described the
Two flaunching parts are arranged under described first flaunching part；
-point to downwards or obliquely in loading position state, for the 3rd flaunching part of railroad car lateral wall,
B) right railroad car lateral wall and left railroad car lateral wall are joined respectively on the 3rd flaunching part of two longerons；
C) one or more first top sections be engaged on the first flaunching part of said two longeron and one or
Multiple second top sections are engaged on the second flaunching part of said two longeron, so that the first and second section edges, top
Car longitudinal direction is arranged and is only arranged one first top section in a longitudinal section of described longeron or only arrange one
Second top section.
Can use in the process as the most described above, include all special and preferred embodiment
Such longeron.Longeron according to the present invention can be used as the relative travel direction in compartment in the step a) of described method
Beam on the side on the right and on left side.
In the flexible program of described method, one or more first top sections are being joined to described first flaunching part
Time on upper, especially one first protuberance, by an engagement device, especially welding torch on described second flaunching part, especially one
Along guiding on second protuberance.
In another flexible program of described method, one or more second top sections are being joined to described second bead
Time on position, on especially one second protuberance, by an engagement device, especially welding torch on described first flaunching part, especially
Along guiding on one first protuberance.
Compartment to be manufactured has at least one first top section and at least one the second top section.The cloth of these top sections
Put and can arbitrarily select and can exist multiple first top section, these first top sections and one second top district with principle Shangdi
Section or with multiple second top sections alternately.Also it is possible that at least one the 3rd top section is on the first or second flaunching part
It is connected with described longeron.The flat-top section on end, front and rear compartment it is provided with and at it in a particular embodiment in compartment
A profile top section it is provided with between.The engagement step of described method is preferably performed by a joining technique, this joint
Technology needs the heating of component to be joined.Particularly preferably melting welding connection or soldering connects.But it is also contemplated that riveting or
Bonding.
An opening can be had, if described first top section is at transition part between one first top section and one second top section
If not yet there is on position a frontispiece (Giebel).In another step optional of described method, the first top section and the
Opening Guan Bi between two top sections.Illustratively, triangle as such as one sheet material or a hollow profile shaped suitably
Wall unit be inserted in described opening and on upper seamed edge with described first top section edge and on lower seamed edge with
The edge of described second top section connects, and is preferably connected, particularly by melting welding by a joint.
Accompanying drawing explanation
Embodiments of the invention describe with reference now to accompanying drawing.Wherein:
Fig. 1 a, 1b show the compartment of rail vehicle in two different axonometric charts；
Fig. 2 shows the compartment cross section along transversal I-I of Fig. 1 b；
Fig. 3 shows by the enlarged drawing of the intercept X of Fig. 2, there is shown the longeron with additional profile top；
Fig. 4 shows that, by the intercept of the amplification of Fig. 3, this intercept shows the longeron transition to profile top；
Fig. 5 a, 5b show that manufacturing melting welding between profile top and longeron connects；
Fig. 6 shows the compartment cross section along transversal II-II of Fig. 1 b；
Fig. 7 shows by the enlarged drawing of the intercept Y of Fig. 6, there is shown the longeron with additional flat-top；
Fig. 8 shows that, by the intercept of Fig. 7, this intercept shows the longeron transition to flat-top；
Fig. 9 shows that manufacturing melting welding between ceiling member and longeron connects；
Figure 10 shows the longeron in a plateau region, and wherein, the first protuberance has drainage channel.
Detailed description of the invention
Fig. 1 a and 1b shows railway carriage 1, and wherein, Fig. 1 a shows that the view by oblique upper and Fig. 1 b illustrate
By the view of side.Described compartment has a vehicle head structure, and this vehicle head structure is arranged in the right side in described compartment in this view
On end and sight line declines on right side wall 2 at two views.Described compartment has as on leading section and rearward end
The carriage top 3 being horizontally orientated on two tops section (flat-top).It is disposed with the compartment as the first arching pushing up section between which
4(profile top, top).Additionally, Fig. 1 a and 1b shows window intercept 5 in the sidewall and door intercept 6.At profile top 4 and flat-top 3
Between there is opening 7.
Fig. 2 shows the compartment cross section along transversal I-I of Fig. 1 b.Relate to the such cross section through carriage area,
Profile top it is disposed with in this cross section.Show at the bottom of right railroad car lateral wall 2, left railroad car lateral wall 8, compartment 9 and profile top 4.According to
The longeron of the present invention is arranged in labeled section X and explains according to Fig. 3.At the bottom of compartment 9, sidewall 2,8, profile top 4 and
Longeron is by having making through extruded section component of hollow chamber structure.
Fig. 3 shows with additional right railroad car lateral wall 2 and the longeron 10 according to the present invention on additional profile top 4.Should
Longeron 10 has been shown as the hollow cavity section bar of dark color, in order to make the difference with adjacent members become easy.This is only figure
Representing and do not mean that, described longeron 10 must be made up of the material being different from profile top 4 or sidewall 2.Preferably, all this
A little parts are made of aluminum.The described longeron 10 formed by a hollow cavity section bar has that point to obliquely, with a free end
First protuberance 11 of 12.Described free end 12 forms the first flaunching part for the first top section.At described free end
In portion 12, melting welding has the carriage top 4 of arching in this embodiment.The details that melting welding connects relatively describes the most in the diagram.This
Outward, described longeron 10 has the second protuberance 13 with a free end 14.Described free end 14 is formed for the second top district
Second flaunching part of section.This second protuberance 13 flatly points to towards interior compartment side direction and is arranged in described first and highlights
Under portion 11.Described first protuberance 11 is formed by the only one chamber of a hollow cavity section bar and this first protuberance is free at it
Become narrow gradually on the direction of end 12.Described second protuberance 13 is formed by two chambeies of a hollow cavity section bar and free at it
Become narrow gradually on the direction of end 14.The described free end 14 of the second protuberance 13 is freely, this is because in compartment
This region does not dispose flat-top.Represent with letter A outside described compartment and interior compartment side represents with letter b.At sidewall 2
The dotted line drawn in extension forms the A outside interior compartment side B and compartment of the definition according to the present invention together with railroad car lateral wall
Between boundary line.This dotted line is corresponding to sidewall 2 imaginary extension upwards.Corresponding dotted line also figure 7 illustrates.In figure 3
Can be seen that described second protuberance 13 exceedes described first protuberance 11 and stretches out in the horizontal direction；This second protuberance surpasses
Cross described first protuberance to stretch out towards interior compartment side B direction.Being provided with form in the downside of described second protuberance 13 is
The fastening means 15 of the C rail opened downwards.Described C rail is the integrated ingredient of extrudate.Described longeron 10
Lower curtate 16 is connected with right side wall 2 on its bottom 17, and described bottom is here the 3rd flaunching part.
Lower curtate 16 has the lip 18 of two inside relative to each other kinkings on bottom, reclines on these two lips
There is the lip 19 stretched out from the end of sidewall 2.Described lip 18 and 19 is connected to each other by melting welding connection, thus manufactures sidewall
2 with the connection of the lower curtate 16 of longeron 10 or this longeron.In shown embodiment, it is C that described sidewall 2 also has form
The fastening means 20 of track.
Fig. 4 shows by the intercept of the amplification of Fig. 3, shows the first protuberance 11 He of described longeron 10 in this intercept
Flaunching part between described profile top 4.By Fig. 4 it is readily apparent that the first protuberance 11 of described longeron 10 is free at it
Having the lip 30 stretched out on end 12, described profile top 4 is placed on this lip.Described profile top 4 is basis on its end 31
Body has the lip 32 stretched out, this lip outside compartment on be placed on the first protuberance 11.End 31 He on profile top 4
One it is formed with as the gap of the compensation for manufacturing tolerance between the end 12 of longeron 10.Described first protuberance 11 with lip
There is depressed part 33, the mistake that described lip 32 is concordant with longeron 10 in order to set up described profile top 4 on the contact site in portion 32
Cross and be dissolved in described depressed part.On the end 34 of the lip 32 on described profile top and the end of lip 30 of described longeron 10
Lap weld is implemented, in order to described profile top 4 is joined to the free end of the first protuberance 11 of described longeron 10 in portion 35
On 12.One such melting welding establishment of connection illustrates in figs. 5 a and 5 b.It is additional in fig 5 a in a lateral direction through institute
State longeron 10 and the cross section of sidewall 2, also show to intercept formula the stretching, extension on compartment longitudinal direction of the described longeron 10.Fig. 5 b is only
Show cross section in a lateral direction.In fig 5 a it will be seen that described longeron 10 is single part integral type in other words, also
That is, this longeron with thering is no weld seam from compartment in fig 5 a can an end seeing of figure edge on the right to institute
But the other end itself no longer shown in the figure in the view of Fig. 5 a on left side stating compartment extends.Described
Longeron 10 is arranged in from sidewall 2 to the transitional region on top 4 and also referred to as upper bands.Show in figs. 5 a and 5 b for
Set up the accessibility on the welding technology of described first protuberance 11 being connected with the melting welding on profile top 4.Welding torch 50 can be
Set up weld seam and place from the inner side in described compartment.Give and the accessibility on the welding technology of the first protuberance 11,
Without by the second protuberance 13 separately.If desired, described welding torch 50 even can by be put on the second protuberance 13 and
On compartment longitudinal direction (along observer's direction of visual lines in the case of Fig. 5 b) on the second protuberance 13 by along guiding.
Fig. 6 shows the cross section along the transversal II-II shown in Fig. 1 b, the compartment 1.Relate to through compartment 1 region so
Cross section, be mounted with flat-top 3 in this section.Railroad car lateral wall 2,8 is connected by the longeron 10 according to the present invention with flat-top 3.In addition
Can be in order to explain this figure further with reference to the explaination relative to Fig. 2.
Fig. 7 shows by the intercept Y of Fig. 6 in enlarged drawing.What sidewall 2 was attached to lower curtate 16 is here the described 3rd dashes forward
On 3rd end 17 of position, edge and flat-top 3 is attached on the described free end 14 of described second protuberance 13.First dashes forward
Going out the described free end 12 in portion 11 is freely and described protuberance 11 is also retained in the plateau region on compartment.Prominent
Portion 11 exceedes the level of flat-top 3 and can serve as setting for device (being shown without here), the such as air-conditioning disposed on flat-top
Standby lateral shielding part.Size according to such device and protuberance 11 sets, and described protuberance can be completely or partially
Outside compartment, A (the most from left to right) in the case of lateral observation hides described device relatively.In order to explain other of Fig. 7
Feature reference Fig. 3.
Fig. 8 shows by the intercept of the amplification of Fig. 7, and in this intercept, details shows the of described flat-top 3 and longeron 10
The connecting portion of two protuberances 13.Described second protuberance 13 has the lip 40 stretched out, described profile top 3 on its end 14
It is placed on this lip.Described profile top 3 itself has lip 42 on its end 41, and this lip is bearing in the second protuberance 13
On.In order to set up the flat connecting portion of flat-top 3 and the second protuberance 13, described second protuberance 13 has depressed part 43, institute
The lip 42 stating flat-top 3 is dissolved in this depressed part.Along car longitudinal direction side on the end 44 of lip 42 and the end 45 of lip 40
Set up lap weld to (in this view on the direction of visual lines of observer), in order to flat-top 3 is joined to protuberance 13 from
By on end 14.
Figure 9 illustrates how the first independent protuberance 11 can act as the guide part for welding torch 50.Described weldering
Torch 50 on car longitudinal direction (direction of visual lines of observer) on protuberance 11 along guiding, in order to set up flat-top 3 and second
Melting welding between protuberance 13 connects.The torch pipe 51 of welding torch 50 on the edge of the lip 30 stretched out by being placed on the first protuberance 11
Free end 12 on and the opening 52 of described torch pipe 51 be orientated on the free end 14 of the second protuberance 13.By welding
Along leading on car longitudinal direction on the end of the torch lip 30 on the free end 12 of the first protuberance 11 by this way
To, described welding torch keeps orientation for setting up between flat-top 3 and the second protuberance 13 with the angle of the optimization of substantially 45 ° here
Lap weld.In embodiment shown here, described torch nozzle 51 abuts on the end of lip 30.Shown here
In embodiment, the length including lip 30 of the first protuberance 11 and the length of the second protuberance 13 so determine size, make
Must be from the end of lip 30 to the imaginary connecting line of the free end 14 of the second protuberance 13 and horizontal line (the most such as flat-top 3
Top line) form the angle of substantially 45 °.The point of the outermost of protuberance 11 is the end 35 of lip 30.If at the first protuberance
It is not provided with lip 30, then form is the end 12 formation use of the section bar contact pin closed itself here on the free end 12 of 11
The point of outermost and the strong point in torch nozzle 51.In this case, the first protuberance 11 the most so determines size so that from
Free end 12 is to the imaginary connecting line of free end 14 angle at 45 ° with horizontal line shape.Fig. 9 also shows that flat-top 3 and longeron
The second protuberance 13 connecting portion the best welding technology on accessibility because the second protuberance 13 exceedes
First protuberance 11 (level is to the left in this view) in the horizontal direction stretches out.
Figure 10 shows the draining of plateau region 3.First protuberance 11 of longeron 10 has a drainage channel therein.
Described first protuberance 11 is formed by the only one chamber of a hollow cavity section bar, and as shown in Figures 3 and 4, and this hollow cavity is used for
Drainage channel.This drainage channel is on car longitudinal direction and only along the part extension of protuberance 11.Drainage channel is from inflow
Opening 60 is until flowing out opening 61 ground trend.Described inlet opening 60 out can be close by flat-top section 3.Open in described inflow
In the region of mouth, the wall of the section bar hollow cavity of the first protuberance 11 is partially removed, and thus sets up an outflow alcove
(Abflussnische).The region being not provided with drainage channel of the section bar hollow cavity of the first protuberance 11 utilizes plate 64 to close.
Flow out in the lower region in the hollow profile chamber that opening 61 is arranged in the first protuberance 11 and this outflow opening is in bottom prominent
On the end 63 of the longitudinal side going out portion 11 and then on the end in compartment 1.The profile cavity of the first protuberance is in the end 63 of longitudinal side
On closed by plate 65, therefore, the water of outflow is only derived by downwardly directed outflow opening 61.Can also examine in principle
Considering, the profile cavity of the first protuberance can be exported by this opening with lateral open and water.Flowing out at opening 61, pipe short circuit
Pipe 62 is fusion welded on described first protuberance 11.Pipe nipple 62 can couple another pipeline, in order to the water of outflow has mesh
Ground derive in the defined location of the lower carriage (not shown) in compartment 1, such as to the centre of railway roadbed.Gone out by flat-top section 3
The flow direction of the water gone is illustrated by arrow.As can be identified by arrow, water is guided to car by described flat-top
End on.
Claims (14)
1., for the longeron (10) of railway carriage (1), have:
-one the first protuberance (11) highlighted towards interior compartment side (B) direction vertically upward or obliquely in loading position state, its tool
Having a free end, this free end has the first flaunching part (12) for the first top section (4), wherein, described first
Flaunching part (12) points in loading position state vertically upward or obliquely towards interior compartment side direction,
-one the second protuberance (13) prominent towards interior compartment side (B) direction in loading position state, described second protuberance is arranged in
Under described first protuberance (11) and have a free end, this free end has for the second top section (3)
Two flaunching parts (14), wherein, described second flaunching part points to towards interior compartment side (B) direction in loading position state and arranges
Under described first flaunching part (12)；
-point to downwards or obliquely in loading position state, for the 3rd flaunching part (17) of railroad car lateral wall (2,8),
Wherein, described longeron one-piece construction；
Wherein said second protuberance (13) is stretched out in loading position state with exceeding described first protuberance (11) in the horizontal direction.
Longeron the most according to claim 1, described longeron has:
-one lower curtate (16) in loading position state, described lower curtate has described 3rd flaunching part (17).
Longeron the most according to claim 2, wherein, the degree of depth of described first protuberance and the degree of depth of described second protuberance
So determine size so that from the free end of described first protuberance to the imagination of the free end of described second protuberance
Connecting line and horizontal line form the angle that from 40 ° to 50 °.
4. according to the longeron one of aforementioned claim Suo Shu, wherein, described second protuberance (13) has on its downside
For fastening the fastening means (15) of an internal partition portion or other component or assembly.
5. according to the longeron one of aforementioned claim Suo Shu, wherein, described first protuberance have therein a draining lead to
Road.
6., for the sidewall of railway carriage, described sidewall has on end thereon:
-one in loading position state vertically upward or prominent obliquely the first protuberance, it has a free end, this free end
Portion has the first flaunching part for the first top section, wherein, described first flaunching part in loading position state vertically upward
Or point to obliquely；
-one the second protuberance prominent towards interior compartment side direction in loading position state, described second protuberance is arranged in described the
Under one protuberance and have a free end, this free end has the second flaunching part for the second top section, its
In, described second flaunching part point to towards interior compartment side direction in loading position state and be arranged in described first flaunching part it
Under；
Wherein said second protuberance (13) is stretched out in loading position state with exceeding described first protuberance (11) in the horizontal direction.
7. the compartment of rail vehicle, described compartment has according to the longeron one of claim 1-5 Suo Shu or according to claim 6
Described sidewall.
Compartment the most according to claim 7, described compartment has at least one first top section and at least one the second top
Section, wherein, described first top section stretches out with upwards exceeding described second top section.
Compartment the most according to claim 8, wherein, described first top section is the top section of arching and described second top
Section is level or substantially horizontal top section.
10. rail vehicle, has according to the compartment one of claim 7-9 Suo Shu.
11. for the method that manufactures railway carriage, and described railway carriage has at least one first top section and extremely
Few one second top section, wherein, described first top section stretches out with upwards exceeding described second top section, and wherein,
In described method:
A) it is respectively arranged an one on the region of the right railroad car lateral wall in a compartment and on the region of left railroad car lateral wall
The longeron of formula, the longeron of described integral type has an elements below:
-one the first protuberance (11) highlighted towards interior compartment side (B) direction vertically upward or obliquely in loading position state, its tool
Having a free end, this free end has the first flaunching part (12) for the first top section (4), wherein, described first
Flaunching part points in loading position state vertically upward or obliquely towards interior compartment side direction；
-one the second protuberance (13) prominent towards interior compartment side (B) direction in loading position state, described second protuberance is arranged in
Under described first protuberance (11) and have a free end, this free end has for the second top section (3)
Two flaunching parts (14), wherein, described second flaunching part points to towards interior compartment side direction in loading position state and is arranged in
Under described first flaunching part；
-point to downwards or obliquely in loading position state, for the 3rd flaunching part of railroad car lateral wall, b) at two longerons
Right railroad car lateral wall and left railroad car lateral wall is engaged respectively on 3rd flaunching part；
C) one or more first top sections are joined on the first flaunching part of said two longeron and by one or many
Individual second top section is joined on the second flaunching part of said two longeron, so that the first and second top sections are indulged along car
Arrange to direction and in a longitudinal section of described longeron, only arrange one first top section or only arrange one second
Top section.
12. methods according to claim 11, it is characterised in that one or more first top sections are being joined to described
Time on first flaunching part, by an engagement device, especially welding torch on described second flaunching part along guiding.
13. according to the method described in claim 11 or 12, it is characterised in that be joined to by one or more second top sections
Time on described second flaunching part, by an engagement device, especially welding torch on described first flaunching part along guiding.
14. according to the longeron one of claim 1-5 Suo Shu or sidewall according to claim 6 as rail vehicle
The application of the component in compartment.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2011/000668 WO2012110045A1 (en) | 2011-02-14 | 2011-02-14 | Longitudinal support for the transition region from a coach body side wall to the coach body roof of a rail vehicle coach body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103370254A CN103370254A (en) | 2013-10-23 |
| CN103370254B true CN103370254B (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180067434.8A Active CN103370254B (en) | 2011-02-14 | 2011-02-14 | For the railroad car lateral wall of railway carriage to the longeron of the transitional region of carriage top |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2675689B2 (en) |
| JP (1) | JP2014506541A (en) |
| KR (1) | KR20140012668A (en) |
| CN (1) | CN103370254B (en) |
| PL (1) | PL2675689T5 (en) |
| SG (1) | SG192790A1 (en) |
| WO (1) | WO2012110045A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012210994A1 (en) * | 2012-06-27 | 2014-01-02 | Siemens Ag | car body |
| SG2014011902A (en) * | 2013-04-09 | 2014-11-27 | Bombardier Transp Gmbh | Roof structure for a vehicle |
| US10124817B2 (en) * | 2014-02-05 | 2018-11-13 | Kawasaki Jukogyo Kabushiki Kaisha | Carbody of railcar |
| US9440661B2 (en) | 2014-03-06 | 2016-09-13 | Siemens Industry, Inc. | Integrated ceiling assembly for railcars |
| CN103832443A (en) * | 2014-03-24 | 2014-06-04 | 唐山轨道客车有限责任公司 | Roof structure used for subway vehicle |
| CN104709302A (en) * | 2015-03-23 | 2015-06-17 | 南车南京浦镇车辆有限公司 | Multifunctional vehicle roof edge beam for railway vehicle |
| JP6275082B2 (en) * | 2015-07-02 | 2018-02-07 | 近畿車輌株式会社 | Railway vehicle |
| CN105599779A (en) * | 2016-02-05 | 2016-05-25 | 中车青岛四方机车车辆股份有限公司 | Side wall structure of railway vehicle |
| CN106364499A (en) * | 2016-09-22 | 2017-02-01 | 中车南京浦镇车辆有限公司 | Car roof eave water drainage structure |
| JP7025847B2 (en) * | 2017-04-03 | 2022-02-25 | 川崎車両株式会社 | Railroad vehicle structure |
| CN107717188B (en) * | 2017-11-03 | 2019-11-22 | 中车青岛四方机车车辆股份有限公司 | Muscle double computer cooperation automatic soldering method in a kind of rail vehicle curb girder |
| CN111284510A (en) * | 2018-12-07 | 2020-06-16 | 中车唐山机车车辆有限公司 | Rail vehicle's automobile body side wall, automobile body and rail vehicle |
| JP7361331B2 (en) * | 2019-10-15 | 2023-10-16 | 川崎車両株式会社 | Joint structure, structure, and structure |
| CN112977504A (en) * | 2019-12-16 | 2021-06-18 | 中车唐山机车车辆有限公司 | Railway vehicle and connecting structure and connecting method of side top plate and side wall plate thereof |
| CN111688732B (en) * | 2020-05-06 | 2021-06-08 | 中车青岛四方机车车辆股份有限公司 | Side top section bar, rail vehicle automobile body and rail vehicle |
| CN113306585B (en) * | 2021-07-02 | 2022-11-08 | 中车株洲电力机车有限公司 | Vehicle body structure and rail vehicle |
| DE102021208471A1 (en) * | 2021-08-04 | 2023-02-09 | Siemens Mobility GmbH | Roof construction for a car body for a rail vehicle |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357411U (en) * | 1976-10-20 | 1978-05-16 | ||
| US4377058A (en) † | 1980-09-09 | 1983-03-22 | United American Car Co. | Curved hopper car roof |
| FR2704508B1 (en) * | 1993-04-28 | 1995-06-02 | Gec Alsthom Transport Sa | Lightweight rail vehicle body. |
| SE503463C2 (en) * | 1994-11-14 | 1996-06-17 | Dunder Trading I Haparanda Ab | Beam and bodywork |
| DE19606792A1 (en) † | 1996-02-23 | 1997-08-28 | Abb Daimler Benz Transp | Rail vehicle with car body |
| JPH1086820A (en) * | 1996-09-18 | 1998-04-07 | Hitachi Ltd | Body structure for railway rolling stock |
| JP3658900B2 (en) * | 1996-12-18 | 2005-06-08 | 株式会社日立製作所 | Railroad car ceiling interior equipment |
| US6042920A (en) † | 1998-08-07 | 2000-03-28 | General Electric Company | Optical quality copolycarbonates containing polyoxyalkylene carbonate units |
| JP3720789B2 (en) * | 2002-04-18 | 2005-11-30 | 川崎重工業株式会社 | Railcar structures |
| CN2839055Y (en) * | 2005-09-23 | 2006-11-22 | 北京控股磁悬浮技术发展有限公司 | Vehicle body structure |
| JP4266024B2 (en) | 2006-03-28 | 2009-05-20 | 株式会社日立製作所 | Rail vehicle, manufacturing method thereof, and hollow shape material used therefor |
| CN201300852Y (en) * | 2008-10-31 | 2009-09-02 | 长春轨道客车股份有限公司 | Connecting mechanism of vehicle-roof air-conditioning unit seat and side wall of stainless steel railway passenger vehicle |
| JP2012183841A (en) * | 2011-03-03 | 2012-09-27 | Hitachi Ltd | Railway car structure |
-
2011
- 2011-02-14 JP JP2013552844A patent/JP2014506541A/en active Pending
- 2011-02-14 SG SG2013062088A patent/SG192790A1/en unknown
- 2011-02-14 EP EP11708981.3A patent/EP2675689B2/en active Active
- 2011-02-14 CN CN201180067434.8A patent/CN103370254B/en active Active
- 2011-02-14 KR KR1020137024397A patent/KR20140012668A/en not_active Application Discontinuation
- 2011-02-14 WO PCT/EP2011/000668 patent/WO2012110045A1/en active Application Filing
- 2011-02-14 PL PL11708981T patent/PL2675689T5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2675689A1 (en) | 2013-12-25 |
| PL2675689T3 (en) | 2017-05-31 |
| WO2012110045A1 (en) | 2012-08-23 |
| SG192790A1 (en) | 2013-09-30 |
| EP2675689B1 (en) | 2016-08-17 |
| EP2675689B2 (en) | 2020-09-02 |
| JP2014506541A (en) | 2014-03-17 |
| CN103370254A (en) | 2013-10-23 |
| KR20140012668A (en) | 2014-02-03 |
| PL2675689T5 (en) | 2020-11-30 |
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