CN102991514A - Holder element for constructing floor of rail vehicle car, floor of rail vehicle car and rail vehicle car - Google Patents
Holder element for constructing floor of rail vehicle car, floor of rail vehicle car and rail vehicle car Download PDFInfo
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- CN102991514A CN102991514A CN2012103404169A CN201210340416A CN102991514A CN 102991514 A CN102991514 A CN 102991514A CN 2012103404169 A CN2012103404169 A CN 2012103404169A CN 201210340416 A CN201210340416 A CN 201210340416A CN 102991514 A CN102991514 A CN 102991514A
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- carrier element
- floor panel
- along
- floor
- longitudinal direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Body Structure For Vehicles (AREA)
- Seats For Vehicles (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a holder element for constructing a floor of a rail vehicle car, the floor of the rail vehicle car and the rail vehicle car. The provided holder element can be fixed to a main car housing of the rail vehicle car and is used to construct the floor of the rail vehicle car. At least two C-shaped section bars (130, 132) are extended along the longitudinal direction of the holder element (100) and are separated from each other along the horizontal direction of the holder element (100). The two C-shaped section bars are used to fasten a bracket of a passenger seat. At least one cable channel (120) is opened at one side and is extended between the C-shaped section bars (130, 132) along the longitudinal direction of the holder element (100). In the assembly state, the bracket is supported on support surfaces (131) of the C-shaped section bars (130, 132).
Description
Technical field
The present invention relates to the carrier element for the floor that makes up railway carriage, and relate to the floor panel structure of railway carriage.The invention still further relates to railway carriage.
Background technology
In the guideway vehicle engineering, more and more higher to the requirement of the inside fitting of guideway vehicle.Guideway vehicle is equipped with two different passenger's grades usually, is referred to as the first estate and the second grade.Fit up more and more to provide high-capacity compartment.The layout of passenger seat is realized by following form usually: on left side, central gangway and the right side of extending in large capacity compartment one, two or even three seats are arranged.Large capacity compartment can be equipped with desk between the passenger seat that faces with each other.
DE102006032333B4 and EP1880914A1 disclose a kind of floor panel structure of railway carriage, the longitudinal beam of rigidity aspect crooked that it extends with the longitudinal direction at vehicle, the seat pin of passenger seat is secured to these longitudinal beams, and floor panel is supported on these longitudinal beams.Each longitudinal beam forms the pre-assembled unit that is fixed to the compartment body with elastomeric material.
DE102007036670A1 has described the floor panel structure of railway carriage, and this floor panel structure is made of a plurality of metal tracks, is used for fastening seat and floor panel.Here, inner section bar is supported on the outside section bar by elastomeric material, and outside section bar is secured to the compartment body casing.
EP1112206B1 discloses a kind of floor panel structure with Connection Element, and this Connection Element is fastening for the sound insulation of floor fixed equipment.
The solution of replacing is provided among the DE10126404, and wherein dual seat is fastened to sidewall fully.
KR10-2009-0015499 has proposed seat is fastened to floor rail and sidewall track.
NL1003636C2 has described the floor panel structure with the double C shape track.
Described solution all has following shortcoming: can only adapt to the lateral loading that occurs in for example normal use at passenger seat in limited degree and change.In addition, above-described solution only allows Change Example such as seat arrangements in close limit.And, need to cover the transition portion that track covers the floor substrate, so that the floor substrate is discontinuous.
Summary of the invention
Therefore, a target of the present invention is to propose a kind of floor panel structure, and the variable configuration that it allows seat arrangements has the form of robust simultaneously.
Described target by the floor panel structure of according to claim 1 railway carriage, according to claim 12 the floor that is used for railway carriage the carrier element, according to claim 18 railway carriage and the method for the floor panel structure that is used for the assembling railway carriage according to claim 19 realize.Other embodiment, changes and improvements will be embodied in following description and the described claim.
In one embodiment, this embodiment can make up with other embodiment described herein, the floor panel structure of railway carriage comprises at least one carrier element, this carrier element extends and is fixed to the compartment body casing of railway carriage along the longitudinal direction of railway carriage, foot support such as the decorating unit of passenger seat and desk is secured to this carrier element, wherein, described carrier element has the shoulder surface that side direction is outwards pointed to, and the first floor panel is supported on this shoulder surface.The carrier element is covered by the second floor panel, this second floor panel is disposed between adjacent the first floor panel by the support of carrier element, wherein at least a portion in the second floor panel is spaced apart from each other along the longitudinal direction of railway carriage, and allows this carrier element of contact to be fastened to this carrier element with the foot support with decorating unit.
Therefore floor panel structure comprises two types floor panel.The first floor panel is supported on the outer shoulder surface of carrier element, but described carrier element is not stopped substantially.By contrast, the second floor panel covers the carrier element, and wherein therefore the second floor panel is disposed between the first floor panel.The first floor panel is spaced apart from each other when observing along horizontal direction.By contrast, in a longitudinal direction, the first floor panel abuts against each other or is connected to each other to form continuous floor in certain other suitable mode.Therefore the first floor panel is formed on floor continuous on the longitudinal direction of railway carriage, wherein in each case, leaves one " passage " or intermediate space between the first floor panel on the carrier element.
The second floor panel is used for covering described " passage " or intermediate space, and the difference of these second floor panels and the first floor panel for example is thickness and their fastening type.But, the second floor panel that is positioned in the described intermediate space is spaced apart from each other usually in a longitudinal direction, and the interval is reached and guaranteed to contact the carrier element with the degree of individual seat or dual seat for example of a fastening decorating unit in each interval specifically.Therefore covered by the second floor panel at the intermediate space between the isolated decorating unit along the longitudinal direction, the second floor panel extends to the first floor panel in the horizontal to realize thus continuous floor.The first and second floor panels are designed such that usually they form wheel chair access floor together.
If seek now for example to change the layout of seat arrangements, for example change the interval between the along the longitudinal direction adjacent seat of guideway vehicle, be also referred to as seat spacing, only need promote the second floor panel, mobile decorating unit correspondingly, and insert the second new floor panel, this second floor panel is adapted to so seat spacing of change.
In one embodiment, this embodiment can make up with other embodiment described herein, the first floor panel that is supported on the shoulder surface of carrier element has step in the edge that they each is pointed to the carrier element, this step extends along the longitudinal direction of guideway vehicle, and the second floor panel that covers the carrier element is supported on this step.
In this mode, between the first and second floor panels, set up overlappingly, at first producing the improved connection between the floor panel, and second guarantees that the top side of floor panel is concordant each other.Here, shoulder height can be corresponding to the thickness of the second floor panel.And described structure allows the sealing for the intrusion of dust and liquid on floor.This also can further be improved by using suitable sealing member.
In one embodiment, this embodiment can make up with other embodiment described herein, this carrier element comprises at least two profiled rails, C shape section bar for example, this track extends and can be spaced apart from each other along the horizontal direction of carrier element along the longitudinal direction of carrier element, and the foot support of decorating unit is secured to this track.
In one embodiment, this embodiment can make up with other embodiment described herein, the carrier element comprises three profiled rails, C shape section bar for example, this C shape section bar along the longitudinal direction of carrier element extend and wherein each C shape section bar be spaced apart from each other along the horizontal direction of carrier element, wherein each foot support is secured at least two profiled rails of described carrier element.
As discussed in detail in front, the carrier element can comprise two or even three profiled rails.The floor is equipped with the carrier element of same structure usually.Here, for example can use in each railway carriage along isolated two the carrier elements of horizontal direction, this carrier element extends through the whole passenger accommodation of railway carriage.Each carrier element can be in a longitudinal direction one, conitnuous forms, or can be by independent longitudinal component connected to one another structure.
In one embodiment, this embodiment can make up with other embodiment described herein, and the profiled rail of carrier element can be arranged to and be lower than the second floor panel fully.Profiled rail is not only covered by the first floor panel by the second floor panel.
In one embodiment, this embodiment can make up with other embodiment described herein, the floor substrate is disposed on the first and second floor panels, this floor substrate comprises that each covers the first surface part at least one the first floor panel place, and this floor substrate comprises that each covers the second surface part of at least one the second floor panel, and the edge of wherein said surface portion is not had overlapping ground and is connected to each other with sealing means.
Therefore the floor substrate can be placed by edge ground, edge, and does not need to cover track etc.Therefore can form continuous surface.
In one embodiment, this embodiment can make up with other embodiment described herein, earth construction is included in two carrier elements that are spaced apart from each other in a lateral direction of railway carriage, this carrier element extends and is fixed to the compartment body casing of railway carriage along the longitudinal direction of railway carriage, and the foot support of decorating unit is secured to this carrier element, and at least one in wherein said the first floor panel is supported on these two carrier elements.
In one embodiment, this embodiment can make up with other embodiment described herein, and carrier element or a plurality of carrier element are fixed to the beam that belongs to the compartment body casing by the elastic support that is used for sound insulation.
In one embodiment, this embodiment can make up with other embodiment described herein, and C shape support is secured to the beam that belongs to the compartment body casing.The elastic support of C shape form is placed in the C shape support substantially, thereby be supported on the inwall of C shape support, wherein this elastic support has receiving slit, and the joint former or the joint strip that are detachably connected to the tightening member of carrier element are bonded in this receiving slit.
C shape support is bonded on around the elastic support and keeps thus elastic support and tightening member.Tightening member can be inserted into by its joint former is inserted C shape support along the longitudinal direction.The carrier element then is placed on the tightening member and preferably and is connected to this tightening member by screw.
In one embodiment, this embodiment can make up with other embodiment described herein, each has a support beam in the foot support of decorating unit, this support beam one of is secured in carrier element or the carrier element, and around this support beam and be positioned in covering or cover on the first and second floor panels.
Support beam consists of the actual fastening of this decorating unit and is installed on the profiled rail in suitable mode.Covering centers on support beam and therefore forms the covering of any cable terminal of carrying structure and decorating unit.This covering also covers the zone that is not stopped by the first and second floor panels of carrier element.The described zone that is not blocked be positioned at decorating unit below.In order to produce the covering of sealing, described covering is positioned on the floor panel, wherein can provide extra sealing member.
In one embodiment, this embodiment can make up with other embodiment described herein, and the second floor panel removably is fastened to carrier element or a plurality of carrier element.Therefore the second floor panel can easily be removed to observe or be carried out conversion work.
In one embodiment, this embodiment can make up with other embodiment described herein, decorating unit can be only be secured to one or more carrier elements by foot support in the mode (power assembling mode) of optional locking, and wherein said foot support is removable and/or removable.Be not necessarily to be fastened to the wall beam.
In one embodiment, this embodiment can make up with other embodiment described herein, proposed to be used for the carrier element of the floor panel structure of guideway vehicle, this carrier element has at least one profiled rail, this profiled rail extends along the longitudinal direction and is used for for example foot support of passenger seat and desk of fastening decorating unit, and wherein the carrier element can be fixed to the compartment body casing of railway carriage.The carrier element comprises at least two profiled rails, especially C shape section bar, this track extends and being spaced apart from each other in a lateral direction at the carrier element along the longitudinal direction of carrier element, at least one cable channel is arranged along the longitudinal direction extension of carrier element between profiled rail, wherein this profiled rail has abutment surface, and foot support is supported on this abutment surface when being installed to the carrier element.
The profiled rail of carrier element allows the interval of decorating unit along the free adjustment of the longitudinal direction of railway carriage.Because profiled rail is spaced apart from each other and both can be used for the fastening of decorating unit along horizontal direction, so can adapt to reliably the quite high lateral loading that for example in using the passenger seat process, occurs and this load is dissipated in the supporting construction of guideway vehicle by the carrier element.Here, the foot support of decorating unit locks with the abutment surface of profiled rail optionally and contacts (power assembling contact).Foot support comes to be fixed to abutment surface in the mode of optional locking by suitable tightening member usually, for example by with foot support regularly screw be connected to sliding shoe or the sliding rail that is placed in the profiled rail.Decorating unit only can be fastened to the carrier element thus.The sidewall beam that additionally is fastened to the compartment body casing no longer is necessary.
And whole cable can be contained in the cable channel of underfloor, and this cable channel is extended between two profiled rails.Here, the direction up of cable channel can be opened wide.This is convenient to the conversion work in the expectation change process of the layout of seat arrangements.
In a word, use carrier element described herein that structure and variable sizable degree of freedom about railway carriage inside are provided.
In one embodiment, this embodiment can make up with other embodiment described herein, when when horizontal direction is observed, the carrier element has the shoulder surface that a side direction is outwards pointed near each outer profile track place in each case, is used for supporting the first floor panel.
Shoulder surface supports the floor panel of for example installing regularly, and wherein the detouchable connection also can be used herein.Described floor panel also can be called as the first floor panel.Shoulder surface can be recessed with respect to other surface, that is to say to be positioned in the installing condition of carrier element under described other surface.The edge that the first floor panel is placed as them usually is positioned on the described shoulder surface, and wherein this moment, each carrier element supported at least two the first floor panels.When observing along horizontal direction, this moment, the first floor panel was spaced apart from each other, wherein especially when two profiled rails and cable channel are to open wide.
In one embodiment, this embodiment can make up with other embodiment described herein, the carrier element comprises three profiled rails, especially C shape section bar, its along longitudinal direction of carrier element extend and each C shape section bar transversely being spaced apart from each other of carrier element, and between per two C shape section bars, have a cable channel to extend along the longitudinal direction of carrier element.
In described embodiment, for fastening passenger seat, provide three profiled rails that are spaced apart from each other along horizontal direction, produced the degree of freedom of the structure of following layout about inner cabin.For example the decorating unit of passenger seat for example can be secured to two outer profile tracks.Because these are positioned at ultimate range to each other, and therefore provide adaptation lateral loading maximum capacity, so the outer profile track is suitable for for example fastening dual seat.By contrast, for fastening individual seat, can use one and intermediate proximate matter track in two outer profile tracks, produce changeability to a certain degree in a lateral direction.
And, in described embodiment, provide two cable channel that for example spatially are spaced apart from each other by the intermediate proximate matter track.In this mode, the cable of conduction current can be separated with the cable of conducted signal, and therefore having improved safety has reduced interference simultaneously.Basically also feasible is to use single cable channel and this cable channel to have two or more chambeies that separate.This chamber can easily be made by suitable separator, and wherein separator can provide in cable channel integratedly, perhaps can provide by the follow-up suitable insert that is placed in the cable channel.
In one embodiment, other embodiment combination that this embodiment can describe herein, the carrier element comprises a shoulder surface of inwardly pointing to of contiguous each outer profile track, is used for supporting and/or fastening the second floor panel, and it covers described profiled rail.
Except the shoulder surface of outside sensing, it also can be called as outer shoulder surface and it only is arranged on the outer profile track usually, and the carrier element also can have the shoulder surface of inside sensing, and it can be called as interior shoulder surface.Should interior shoulder surface can for example only be arranged on the outer profile track.Also feasible is that shoulder surface also can be arranged on the intermediate proximate matter track in this.
Interior shoulder surface support floor panel, this floor panel can be designed to easily remove.Described floor panel also becomes the second floor panel or floating panel, is used for covering the in a longitudinal direction carrier element of adjacent decorating unit.If need any inspection, if perhaps conversion seat arrangements for example only need rise the second floor panel can contact the carrier element.By contrast, the first floor panel does not need to be disassembled.Therefore the first floor panel also can be called as the fixed floor panel.But, self-evident is that the second floor panel also needs fastening.But, this can realize easily by loop fasteners or other securing device that discharges easily.
In one embodiment, this embodiment can make up with other embodiment that describes herein, and the carrier element is single-piece, and the section bar that especially pushes.Comprise that therefore the shoulder surface profiled rail can be the form of one.The carrier element can form the hollow material with a plurality of chambeies on the whole, and wherein profiled rail and shoulder surface can be formed on it this moment.But, basically also feasible is that the carrier element can be by independent parts structure.
In one embodiment, this embodiment can with other embodiment combination described herein, between adjacent profiled rail and the cable channel that is parallel to the genuine extension of this profile rail can open wide in a side.Therefore can easily contact one or more cable channel.
In one embodiment, this embodiment can make up with other embodiment described herein, railway carriage has variable seat layout and comprises two carrier elements, they are thereon fastened along longitudinal direction extension and the decorating unit of railway carriage, also supporting the first and second floor panels on it, or floor panel structure described above, wherein decorating unit with removable and/or movably mode be secured to the carrier element.
In one embodiment, this embodiment can make up with other embodiment described herein, is used for the method for Assembly floor structure, may further comprise the steps:
The damping element of fastening at least one carrier element to the compartment body base of railway carriage, described carrier element comprises at least two profiled rails, and described profiled rail extends and is spaced apart from each other along the horizontal direction of carrier element along the longitudinal direction of carrier element;
Fastening the first floor panel is to described carrier element;
At least one foot support of fastening decorating unit is to described carrier element; Wherein
At first the first floor panel vicinity is fastened to described carrier element along the profile rail of the longitudinal direction of described railway carriage is genuine;
Then, the second floor panel is being secured to this carrier element between the first floor panel of the longitudinal direction of this guideway vehicle, wherein at least a portion in a longitudinal direction the profiled rail is freely, and described at least one foot support is secured on it.
The foot support of decorating unit is usually fastened before placing the second floor panel.
In one embodiment, this embodiment can make up with other embodiment described herein, the first surface that covers at least one the first floor panel partly partly is cut with the second surface that covers at least one the second floor panel specifies size and is secured to the first and second floor panels, and the edge of these surface portions is not had to be connected to each other overlappingly and with sealing means.
In one embodiment, this embodiment can with other embodiment combination described herein, implement change to the layout of decorating unit by following steps:
Remove the second floor panel, wherein the first floor panel is left on original position;
Discharge foot support from the carrier element;
Move described foot support along the carrier element, perhaps change described foot support;
With after the movement or change after foot support be fastened to described carrier element;
The second floor panel is installed, and the size of this second floor panel is suitable for the interval along the longitudinal direction of guideway vehicle of the foot support after fastening.
In one embodiment, this embodiment can make up with other embodiment described herein, and in order to remove the first floor panel, at first the edge at described the first and second surface portions cuts off or cut the floor substrate; The floor substrate surface of the second floor panel after being suitable for installing partly is applied on this second floor panel; And the edge that the edge of described first and second surface portions of described floor substrate suffers the border land arrangement is connected to each other.
Cover or covering also can be provided for each foot support, and its longitudinal axis direction along foot support covers around this foot support and covers the fastening part of carrier element.Described cover is mounted after the foot support assembling, and in unloading process, can be removed before foot support is disassembled.
In a word, allow the high flexible structure in inner cabin.Particularly, can change at short notice the seat layout and not need to rise the floor.If the change seat spacing only needs to remove the second floor panel.If it is constant and only exchange seats to keep seat spacing, if for example change to the second grade or reciprocal transformation from the first estate, also the second floor panel can be remained on original position.
The carrier element can be fastened to the floor with row's seat by pin only, and no matter it is individual seat, dual seat or triple seat.No longer must be fixed to railroad car lateral wall.
Here the floor panel structure that proposes especially allows the design to the immersion sealing of liquid and dust.Here, the floor area in the passenger accommodation can be configured to have throughout consistent floor substrate.Covering section bar in this seating area on the floor or edge no longer are essential, and therefore invisible.
The expectation cable distribution of passenger seat can be placed in one or more cable channel of underfloor, and by seat pin and passenger seat conducting.Therefore the cable that is used for customer and terminal is covered fully.
The carrier element allows isolated with the compartment body casing with the sound insulation of compartment body casing and the sound that self sends on floor (comprising its fixed equipment).
Therefore the designing requirement below floor panel structure in this paper can partly or entirely satisfy:
Permission is by realizing that with the floor stand that forms the carrier element of track along the compartment longitudinal direction in floor area variable seat arranges that the pin of passenger seat (individual seat, rows of seats) is fastened to this carrier element;
Guarantee from any expectation rows of seats or individual seat by concerning various load change all sane stable power transmission of pin to floor stand;
Obtain the Seal Design of floor area;
Design does not have the floor of observable cover.
Therefore, this floor panel structure provide to the changeable seat that requires hardly cost arrange put and the floor substrate of continuously smooth, consistent and sealing between the good solution of contradiction.
Here the carrier element that proposes, and the floor panel structure that proposes can especially be used to the railway carriage with the passenger accommodation that is useful on local and regional passenger traffic and long distance High-speed passenger traffic.
Description of drawings
Appended accompanying drawing shows embodiment, and is used for explaining principle of the present invention together with the description.The element of accompanying drawing is relative to each other, and real yardstick not necessarily.Identical Reference numeral is used to indicate corresponding similar part.
Fig. 1-3 shows the different two and three dimensions view according to the floor panel structure of an embodiment.
Fig. 4 shows fastening to according to the carrier element of an embodiment of seat pin.
Fig. 5 and 6 shows the section drawing according to the carrier element of another embodiment that is fixed to the compartment body casing.
Fig. 7 shows the floor panel structure according to an embodiment.
The specific embodiment
Fig. 1-3 shows the floor panel structure according to the first embodiment.
The compartment body casing 250 of railway carriage for example can be Integral design and be manufactured from aluminium.The interior zone of railway carriage can be configured to the large capacity compartment with different passenger's grades.Seat arrangements should be the form with the rows of seats of a seat, two seats or optional three seats on the left side of central gangway and right side.Desk optionally is provided.Floor panel structure described herein allows very flexibly layout.
As especially as seen from Figure 3, carrier element 100 can be fastened to compartment body casing 250 at the hollow material place that forms shoulder surface 115.Because the hollow material of shoulder surface 115 is farthest apart when observing from the horizontal direction of railway carriage, therefore can realize along the maximum capacity of the adaptation load of horizontal direction.And the fastening part is C shape section bar 132 outside the structure aspects next-door neighbour is corresponding, so that also guarantee the direct transmission of load here.
The rubber insert 160 that is used for isolation is inserted in each C shape support 170.Described rubber insert 160 consists of elastic support in this embodiment, and the form of the supporting member of describing in can EP1112206B1 forms.C shape support 170 also can be designed to described in EP1112206B1.Disclosure about C shape support and rubber insert structure among the EP1112206B1 is merged in this paper thus.
Rubber insert 160 has receiving slit, and the joint former of tightening member 150 is bonded in this receiving slit, and tightening member 150 roughly is the form of H shape in the present embodiment.Tightening member 150 comprises former 151 and 153, and they are integrally connected to each other by horizontal former 152.Former 153 has the rounded ends that is sealed by rubber insert.
The outline of rubber insert 160 corresponds essentially to the interior profile of C shape support 170, and wherein the latter has sidewall, and described sidewall is oriented relative to one another to certain angle and has inside face, and described inside face has the form of spill basically and points to each other.Thereby rubber insert 160 is supported on the described inside face fixation vertically and in a lateral direction is being provided.Rubber insert 160 and tightening member 150 can the open side from C shape support 170 be inserted into C shape support 170 under pressure.Because tightening member 150 is detachably connected to carrier element 100, so, in order to assemble, at first tightening member 150 and rubber insert 160 are inserted respectively C shape support, and carrier element 100 Floor screw that for example is fixed is connected to tightening member 150 subsequently.If need altimetric compensation, for example the interlayer 118 of aluminum deck form can be inserted between tightening member 150 and the carrier element 100.
In order to prevent slip along the longitudinal direction, distance piece can be arranged between the tightening member 150 of insertion, and these distance pieces keep tightening member 150 to be spaced apart from each other.These distance pieces can for example be clamped in the C shape support 170 that form is continuous orbit, perhaps can be clamped in regularly along the longitudinal direction between the adjacent C shape support 170.
Fig. 2 shows the floor panel structure of observing from the bottom side, but, wherein for more clear, the compartment body casing with C shape support is not shown.
Between the outer C shape section bar of cable channel 120 and each correspondence, be provided with interior shoulder surface 134, should interior shoulder surface 134 be used for fixing the second floor panel 220 in this case.Interior shoulder surface 134 is attached to the sidewall of outer C shape section bar 132 in the mode of flange and after this merges with the sidewall of corresponding cable channel.Therefore formed step on the side of C shape section bar outside.Interior shoulder surface 134 is recessed with respect to the abutment surface 131 of C shape section bar 130,132, but not as outer shoulder surface 115 manyly like that recessed.
Because this it is W shape that carrier element 100 also can be called as along cross-section the time with two cable channel that are open upwards 120 and the structure that is arranged in C shape section bar 130 therebetween, wherein two of W outer legs are formed by outer C shape section bar 132.The corresponding center line of two outer C shape section bars 132 can separate about 20cm-30cm along horizontal direction.If expect quite high transverse load, this interval also can correspondingly be adjusted.
The first floor panel 210 is placed in the outer shoulder surface 115 of carrier element 100.Described floor panel is by suitably fastening, for example by the adhesives combination or by means of screw.As seen in fig. 3, the first floor panel 210 can be multiple-structure.Here, provide boundary layer or overplate 211, it is as carrying rack-layer and being placed on the shoulder surface 115, if suitable, the centre arranges altimetric compensation element or damping element 117, for example rubber plinth.Boundary layer or overplate 211 can for example be birch gummed panels.Under boundary layer or overplate 211, be mounted with separatedly other layer with the edge of this boundary layer or overplate 211, these other layers can be insulating barrier or integrated underfloor heater.Insulating barrier 174 also can be attached to the downside of carrier element 100.
The top side of boundary layer or overplate 211 can be lined with floor substrate 213.As can be seen in Fig. 1 and 3, each first floor panel 210 has a step 212 in the edge that it points to carrier element 100, this step extend in a longitudinal direction and its degree of depth corresponding to the thickness of the second floor panel 220.The second floor panel 220 to the first floor panels 210 are thinner, and therefore are placed on this step of the first floor panel 210, and concordant with the first floor panel 210 at the top side end.The second floor panel 220 can similarly be lined with floor substrate 223.
The second floor panel 220 also is positioned on the abutment surface 131 of C shape section bar 130,132.Interior shoulder surface 134 can be lined with shackle band 135, and it is used from the corresponding shackle band one that is applied to the downside of the second floor panel 220 and keeps securely the second floor panel 220.The second floor panel 220 stops side direction to slip away by the first floor panel 210 of being installed regularly.Alternatively, the second floor panel 220 also can be fixed to carrier element 110 by the clip that can be engaged in the C shape track.Shoulder surface 134 also can be lined with the elastic support 135 that allows altimetric compensation in this case.
Because the first floor panel 210 has different thickness with the second floor panel 220, shoulder surface 115 and interior shoulder surface 134 are arranged and go up at various height to consider this thickness difference beyond the institute.
The first floor panel 210 is lined with the first surface part 213a of floor substrate 213.By contrast, the second floor panel 220 is lined with the second surface part 223a of floor substrate 213.The edge of surface portion 213a, 223a is placed and does not have overlapping ground and be connected to each other with sealing means in the keep close to the edge mode of edge of edge, thereby forms continuous floor surface.
Can be from seen in fig. 2, the first floor panel 210 is formed the inclined-plane in their edge along horizontal direction extends, thereby slightly overlapping each other.Alternatively, tongue-groove connection also is feasible.Therefore between all floor panels 210,220, obtain mutually overlapping and support, therefore realized the sealing with respect to dust and moisture seal.Can also use extraly the sealed binder combination.
Zone between the passenger seat after the assembling is covered by the second floor panel 220, and the second floor panel 220 has correspondingly been cut to arrange size along the longitudinal direction, and the zone that wherein is used for fastening passenger seat is not blocked.
All floor panels that is to say the first fixing floor panel 210 and the second variable floor panel 220, are covered by continuous plastic floor substrate.The floor substrate of the second floor panel 220 is sealed and be welded to the floor substrate of the first floor panel 210.
Whole floor area is divided into three parts 710,720,730 of extending in a longitudinal direction.This for example can be from Fig. 7 finding.When from cross-sectional view, be placed between the carrier element 700 one of in the first floor panel 720, here only schematically illustrated, carrier element 700 extends and defines left hand rows of seats and right hand rows of seats along the longitudinal direction of railway carriage.Two other the first floor panels 710,730 are placed between the nearest carrier element 700 in left hand and right hand sidewall 740 and the every kind of situation.The first floor panel 710,720,730 is spaced apart from each other in the zone of carrier element 700.There, the floor is formed by the second floor panel 750.
Illustrate the fastening of passenger seat with way of example among Fig. 4.Fig. 4 shows roughly the cross section of the line BB ' in Fig. 1, and Fig. 3 shows roughly the cross section of the line AA ' in Fig. 1.Foot support 280 comprises the support beam with carrier panel 281, carrier panel 281 connects 284 by screw and is connected to slide block 140 and therefore regularly carrier panel 281 is clamped to the upper bracket surface 131 of C shape section bar, in this case the upper bracket surface 131 of outer C shape section bar 132 specifically.Here, carrier panel 281 also is positioned on the middle C shape section bar 130.
Support beam or strut member 282 are connected to carrier panel 281, and support beam or strut member 282 are supported on the carrier panel 281 by one or more ribs 283, for example four ribs.The covering 285 with dashed lines diagram of foot support 280.Covering 285 is positioned on the first floor panel 210 and therefore seals the opening between floor panel that is not blocked.And covering 285 also is positioned on the second floor panel 220, thereby also seals opening there.
If change the layout of rows of seats and/or passenger seat and/or desk, the weld nugget between the first and second floor panels 210,220 can be cut off, and if suitable, the second floor panel 220 is removed.If only will check, the covering 285 that only removes foot support 280 is just enough.The path that arrives foot support 280 and cable wiring is provided thus.After the change layout was finished, the second new floor panel 220 that is suitable for the reformed seat spacing of possibility was inserted into.
Fig. 5 and 6 shows the embodiment with the floor panel structure of carrier element 500, carrier element 500 only has two C shape section bars 530, and these two C shape section bars are spaced apart from each other and are furnished with between them is parallel to the cable channel 520 that this C shape section bar extends.Here, the first floor panel 510 also is supported on the outer shoulder surface 515 of carrier element 500.On the first floor panel 510, similarly be provided with step 512, and on panel 510, also support the second floor panel 520.Carrier element 500 can be secured to the compartment body casing in the mode of eliminating the noise as described above.
In one embodiment, floor panel structure comprises two carrier elements, they are spaced apart from each other along the horizontal direction of railway carriage, they extend along the longitudinal direction of guideway vehicle, they are fixed to the compartment body casing of guideway vehicle, and the foot support of decorating unit is secured to this carrier element, and wherein at least one in the first floor panel is supported on these two carrier elements.
In one embodiment, carrier element or a plurality of carrier element are fixed to the beam that belongs to the compartment body casing with sound insulation by elastic support.
In one embodiment, each has a support beam foot support of decorating unit, and this support beam is secured to one of carrier element or carrier element; And covering, this covering centers on this support beam and is positioned on the first and second floor panels.
In one embodiment, the second floor panel removably is fastened to carrier element or a plurality of carrier element.
In one embodiment, the carrier element is single type, and extrudate especially.
In one embodiment, cable channel between adjacent profiled rail and that be parallel to this profiled rail extension is opened wide in a side.
In one embodiment, the feature of method also is:
In order to remove the first floor panel, at first the edge at the first and second surface portions cuts off the floor substrate;
The second surface that is suitable for the second floor panel after installing of floor substrate partly is applied to this second floor panel; And
The edge of the first and second surface portions of floor substrate is placed by the mode of the edge of keeping close to the edge with the edge and is connected to each other.
Even illustrated and described specific embodiment at this paper, but in the case without departing from the scope of protection of the present invention, the suitable modification of shown embodiment is also fallen into scope of the present invention.
List of reference signs
100,500,700 carrier elements
115,515 outer shoulder surface
117 altimetric compensation element/damping elements
118 interlayers/altimetric compensation element
120,520 cable channel
130,132,530 C shape section bars
The abutment surface of 131 C shape section bars
134 interior shoulder surface
135 shackle band/bearings
140 slide blocks/sliding rail
150 tightening members
151 vertical formers
152 horizontal formers
153 engage former
160 elastic supporting member for supporting optical member
170 C shape retainers
174 insulating barriers
200 floors
210,510,710,720,730 first floor panels
211 boundary layers or overplate
212,512 steps
213,223 floor substrates
213a, the 223a surface portion
220,520,750 second floor panels
250 compartment body casing
280 foot supports
281 carrier panels
282 strut members/support beam
283 ribs
284 screws
285 coverings
740 sidewalls
Claims (15)
1. the floor panel structure of a railway carriage, (200), it has at least one carrier element, (100), this carrier element, (100) extend and it is fixed to the compartment body casing of this railway carriage along the longitudinal direction of this railway carriage, (250), and the foot support of decorating unit, (280) be secured to the carrier element, (100), this carrier element wherein, (100) comprise the shoulder surface that side direction is outwards pointed to, (115), the first floor panel, (210) be supported on this shoulder surface
It is characterized in that
This carrier element (100) is covered by the second floor panel (220), this second floor panel (220) is disposed between adjacent the first floor panel (210) that is supported by described carrier element (100), wherein at least some described second floor panels (220) are spaced apart from each other and allow to contact described carrier element (100) along the longitudinal direction of described railway carriage, thus fastening to described carrier element (100) of the foot support (280) of realizing described decorating unit.
2. floor panel structure as claimed in claim 1, it is characterized in that, the first floor panel (210) that is supported on the shoulder surface (115) of described carrier element (100) has step (212) in the edge that they each is pointed to described carrier element (100), this step (212) extends along the longitudinal direction of described guideway vehicle, described the second floor panel (220) that covers described carrier element (100) in this step upper support.
3. floor panel structure as claimed in claim 1 or 2, it is characterized in that, described carrier element (100) has at least two profiled rails (130,132), described profiled rail extends and is spaced apart from each other along the horizontal direction of described carrier element (100) along the longitudinal direction of described carrier element (100), and the foot support of described decorating unit (280) is secured on the described profiled rail.
4. such as each described floor panel structure among the claim 1-3, it is characterized in that, described carrier element (100) has three profiled rails (130,132), they all extend and each is spaced apart from each other by the horizontal direction along described carrier element (100) along the longitudinal direction of described carrier element (100), wherein each foot support (280) is secured at least two profiled rails (130,132) of carrier element (100).
5. such as claim 3 or 4 described floor panel structures, it is characterized in that the profiled rail (130,132) of described carrier element (100) is arranged to be lower than fully described the second floor panel (220).
6. such as each described floor panel structure among the claim 1-5, it is characterized in that, floor substrate (213) is disposed in the first and second floor panels (210,220) on, described floor substrate comprises the first surface part (213a) that each covers at least one the first floor panel (210), and described floor substrate comprises the second surface part (223a) that each covers at least one the second floor panel (220), the edge of wherein said surface portion (213a, 223a) is not had overlapping ground and is connected to each other with sealing means.
7. such as each described floor panel structure among the claim 1-6, it is characterized in that, described decorating unit only is secured to one or more carrier elements (100) by means of described foot support in the mode of optional locking, and wherein said foot support is removable and/or removable.
8. carrier element that is used for the floor panel structure of guideway vehicle, especially according to claim 1 each floor panel structure-7, described carrier element has profiled rail (130), described profiled rail extends and is used for foot support fastening of decorating unit along the longitudinal direction of described carrier element (100), wherein said carrier element (100) can be fixed to the compartment body casing of railway carriage
It is characterized in that
Described carrier element (100) has at least two profiled rails, especially C shape profiled rail (130,132), described profiled rail extends and is spaced apart from each other along the horizontal direction of described carrier element (100) along the longitudinal direction of described carrier element (100), at least one cable channel (120) is arranged along the longitudinal direction extension of described carrier element (100) between described profiled rail, wherein said profiled rail (130,132) have abutment surface (131), when described foot support is installed on the described carrier element (100), be supported on the described abutment surface (131).
9. carrier element as claimed in claim 8, it is characterized in that, when observing along horizontal direction, each has the shoulder surface (115) that is used for supporting the first floor panel (210) of outwards pointing in abutting connection with a side direction of each outer profile track (130) described carrier element (100).
10. carrier element as claimed in claim 8 or 9, it is characterized in that, described carrier element (100) has three profiled rails (130,132), described profiled rail is spaced apart from each other along longitudinal direction extension and each horizontal direction along described carrier element (100) of carrier element (100), and a cable channel (120) is arranged along the longitudinal direction extension of described carrier element (100) between per two profiled rails.
11. such as each described carrier element among the claim 8-10, it is characterized in that, each has described carrier element (100) in abutting connection with the shoulder surface (134) of the inside sensing of outer profile track (132), and described shoulder surface is used for second floor panel (220) of support and/or the described profiled rail of fastening covering.
12. the railway carriage with the changeable seat layout, its have two according to claim 8-11 in each described carrier element (100), described carrier element (100) extends along the longitudinal direction of described railway carriage, described carrier element is tightening the decoration unit, and the first and second floor panels (210 in described carrier element upper support, 220), each described floor panel structure perhaps according to claim 1-11, wherein said decorating unit with removable and/or movably mode be secured to described carrier element (100).
13. be used for according to claim 1-7 method of the floor panel structure of each described guideway vehicle of assembling, described method has following steps:
Fastening at least one carrier element (100) arrives the damping element (160 on the compartment body base (250) of railway carriage, 170), described carrier element (100) comprises at least two profiled rails, and described profiled rail extends and is spaced apart from each other along the horizontal direction of described carrier element (100) along the longitudinal direction of described carrier element (100);
Fastening the first floor panel (210) is to described carrier element (100);
At least one foot support (280) of fastening decorating unit is to described carrier element (100);
It is characterized in that
At first described the first floor panel (210) is fastened to described carrier element (100) along the contiguous profiled rail of the longitudinal direction of described railway carriage (130,132); And
Then, the second floor panel (220) is fastened to described carrier element (100) along the longitudinal direction of described guideway vehicle between described the first floor panel (210), wherein said profiled rail (130,132) at least a portion along described longitudinal direction is not blocked, and described at least one foot support (280) is fastened to the there.
14. method as claimed in claim 13, it is characterized in that, for the floor substrate, covering the first surface part (213a) of at least one the first floor panel (210) and the second surface part (223a) of at least one the second floor panel (220) of covering is cut the appointment size and is secured to described the first and second floor panels (210,220), and the edge of described surface portion (213a, 223a) is not had overlapping ground and is connected to each other with sealing means.
15., it is characterized in that the layout of carrying out described decorating unit by following steps changes such as claim 13 or 14 described methods:
Remove described the second floor panel (220), wherein the first floor panel (210) is left on original position;
Discharge described foot support from described carrier element (100);
Along the mobile described foot support of described carrier element (100), or change described foot support;
With after the movement or change after foot support be fastened to described carrier element (100);
The second floor panel (220) is installed, and the size of described the second floor panel (220) is suitable for the interval along the longitudinal direction of described guideway vehicle of described fastening foot support.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11181236.8A EP2570322B1 (en) | 2011-09-14 | 2011-09-14 | Holder element for constructing a floor of a rail vehicle car, floor of a rail vehicle car and rail vehicle car |
| EP11181236.8 | 2011-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991514A true CN102991514A (en) | 2013-03-27 |
| CN102991514B CN102991514B (en) | 2015-06-24 |
Family
ID=45560624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210340416.9A Active CN102991514B (en) | 2011-09-14 | 2012-09-14 | Holder element for constructing floor of rail vehicle car, floor of rail vehicle car and rail vehicle car |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2570322B1 (en) |
| JP (1) | JP5524302B2 (en) |
| KR (1) | KR101436824B1 (en) |
| CN (1) | CN102991514B (en) |
| BR (1) | BR102012023220A2 (en) |
| PL (1) | PL2570322T3 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6082470B2 (en) * | 2013-09-12 | 2017-02-15 | 株式会社日立製作所 | Railway vehicle |
| CN106553658A (en) * | 2016-11-09 | 2017-04-05 | 中车青岛四方机车车辆股份有限公司 | A kind of seat pencil routing method used for rail vehicle and wire structures |
| CN108569339A (en) * | 2017-03-14 | 2018-09-25 | 福特全球技术公司 | It is included in the vehicle structure of the reinforcer extended between lower-edge beam |
| CN110242850A (en) * | 2019-06-17 | 2019-09-17 | 中国铁道科学研究院集团有限公司 | Profile plate |
| CN112469612A (en) * | 2018-07-13 | 2021-03-09 | 庞巴迪运输有限公司 | Floor structure for a vehicle, method for assembling a floor structure, and rail vehicle having at least one floor structure |
| CN112977501A (en) * | 2019-12-18 | 2021-06-18 | 庞巴迪运输有限公司 | Rail vehicle and method for producing a rail vehicle |
| CN112469612B (en) * | 2018-07-13 | 2024-05-03 | 庞巴迪运输有限公司 | Floor structure for a vehicle, method for assembling a floor structure, and rail vehicle having at least one floor structure |
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| DE102014213365A1 (en) * | 2014-07-09 | 2016-01-14 | Siemens Aktiengesellschaft | Vehicle, in particular rail vehicle, with a mounting rail |
| GB2551582B (en) * | 2016-06-24 | 2019-11-13 | Bombardier Transp Gmbh | Vehicle body of a public transportation vehicle provided with floating floor panels |
| DE102017205498A1 (en) * | 2017-03-31 | 2018-10-04 | Siemens Aktiengesellschaft | Double-decker rail vehicle with false ceiling paneling |
| EP3636508B1 (en) * | 2017-12-22 | 2023-05-10 | CRRC Changchun Railway Vehicles Co., Ltd. | Railway train and compartment thereof |
| JP7032184B2 (en) * | 2018-03-09 | 2022-03-08 | 日本車輌製造株式会社 | Wiring structure in the floor board and railroad vehicle |
| FR3100494B1 (en) | 2019-09-09 | 2021-09-17 | Alstom Transp Tech | Vehicle floor and method of mounting such a floor |
| FR3106556B1 (en) * | 2020-01-23 | 2022-02-11 | Speedinnov | Railway engine with device for fixing technical equipment |
| US11787449B2 (en) | 2021-03-05 | 2023-10-17 | Bombardier Transportation Gmbh | Floor structure of a rail vehicle and method of manufacturing such floor structure |
| ES2953282T3 (en) | 2021-03-05 | 2023-11-10 | Alstom Holdings | Floor structure of a railway vehicle and method of manufacturing said floor structure |
| AT524931A1 (en) * | 2021-04-07 | 2022-10-15 | Siemens Mobility Austria Gmbh | Car body for a rail vehicle |
| CN113306583A (en) * | 2021-06-10 | 2021-08-27 | 中车唐山机车车辆有限公司 | Carriage floor, carriage and vehicle |
| CN113442960B (en) * | 2021-07-16 | 2023-01-24 | 中车唐山机车车辆有限公司 | Floor, carriage and vehicle |
| CN114537455B (en) * | 2022-03-18 | 2023-07-18 | 中车唐山机车车辆有限公司 | Light high-sound-insulation floor of motor train unit and design method thereof |
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| JP6082470B2 (en) * | 2013-09-12 | 2017-02-15 | 株式会社日立製作所 | Railway vehicle |
| CN106553658A (en) * | 2016-11-09 | 2017-04-05 | 中车青岛四方机车车辆股份有限公司 | A kind of seat pencil routing method used for rail vehicle and wire structures |
| CN106553658B (en) * | 2016-11-09 | 2019-06-21 | 中车青岛四方机车车辆股份有限公司 | A kind of seat pencil routing method used for rail vehicle and wire structures |
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| CN112469612A (en) * | 2018-07-13 | 2021-03-09 | 庞巴迪运输有限公司 | Floor structure for a vehicle, method for assembling a floor structure, and rail vehicle having at least one floor structure |
| CN112469612B (en) * | 2018-07-13 | 2024-05-03 | 庞巴迪运输有限公司 | Floor structure for a vehicle, method for assembling a floor structure, and rail vehicle having at least one floor structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20130029340A (en) | 2013-03-22 |
| PL2570322T3 (en) | 2015-06-30 |
| JP2013060192A (en) | 2013-04-04 |
| BR102012023220A2 (en) | 2013-10-29 |
| KR101436824B1 (en) | 2014-11-03 |
| EP2570322A1 (en) | 2013-03-20 |
| EP2570322B1 (en) | 2014-12-17 |
| JP5524302B2 (en) | 2014-06-18 |
| CN102991514B (en) | 2015-06-24 |
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