CN1833936A - Railway vehicle - Google Patents
Railway vehicle Download PDFInfo
- Publication number
- CN1833936A CN1833936A CN 200610051592 CN200610051592A CN1833936A CN 1833936 A CN1833936 A CN 1833936A CN 200610051592 CN200610051592 CN 200610051592 CN 200610051592 A CN200610051592 A CN 200610051592A CN 1833936 A CN1833936 A CN 1833936A
- Authority
- CN
- China
- Prior art keywords
- conditioning duct
- air
- lower faceplate
- support
- railroad vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y02T30/34—
Abstract
The invention provides a passenger cabin of a railway vehicle with increased interior space. A multifunction module (200) including an air conditioning duct (220), an illuminating apparatus (250), a speaker (260) and the like is disposed on a connecting portion (shoulder portion) between a roof structure (30) and a side structure (50) of a railway vehicle. A baggage rack bracket (310) and a hand strap bracket (350) are passed through and hung from the roof structure (30). A connecting block connecting the brackets (310) and (350) at the upper portions and being fixed to the air conditioning duct (220) is attached to the roof structure (20). Since the multifunction module (200) is fixed only to the roofstructure (30),theattaching operation thereof is facilitated. Since the air conditioning duct (220) is disposed on the shoulder portion, the height of the interior space of the vehicle at the center in the width direction of the car body can be increased. An inside panel (210) for improving the appearance of the multifunction module (200) is further disposed.
Description
Technical field
The present invention relates to a kind of available space that enlarges in the guest room, and can improve railroad vehicle passenger's service.Wherein so-called railroad vehicle is meant rolling stock, single-track vehicle etc.
Background technology
The facility that in the guest room of railroad vehicle, can directly utilize, also be equipped with equipment, advertisements such as conditioning units such as air-conditioning duct, fan, illumination and loud speaker except passengers such as seat, handle, shelf.
Patent documentation 1: Japanese Patent open communique spy open flat 11-222125 number
As patent documentation 1, in the railroad vehicle in the past, dispose air-conditioning duct, fan, loud speaker, lighting fixture, advertisement suspension member etc. at the smallpox board of vehicle body.Therefore, the smallpox board of the central portion of the Width in the guest room is provided with various device, has limited the space on passenger's head.And, also can produce the also inadequate situation in space that is provided with that hangs advertisement, display terminal etc. on the body structure.
In addition, in patent documentation 1, the basic structure body that the built-in panel in last turning utilizes secure component to be fixed on vehicle body is on side structure body, the top structure.Cross over side structure body and the fixing above-mentioned built-in panel in turning of going up of top structure long and that width is wide.Therefore, occur can not consistent well situation because of the making error of side structure body, top structure and both mismatch errors in above-mentioned sometimes each fixed position of going up the built-in panel in turning and side structure body and top structure.Thereby the time of costing a lot of money is possibly gone up the installation exercise of the built-in panel in turning.
Summary of the invention
For this reason, the object of the present invention is to provide a kind of railroad vehicle that creates the spacious interior space.Specifically, what be equipped in last corner part in the guest room of vehicle body or top portion at improvement has carried out various researchs for the passenger provides the structure of equipment of service and the situation of layout and concentrated function, to realize the expansion of the headroom in the guest room.
Railroad vehicle of the present invention, length direction along vehicle body has the idle call pipeline, it is characterized in that: corner part on the built-in assembly that comprises above-mentioned idle call pipeline is configured in the car of this railroad vehicle, above-mentioned built-in assembly is fastened on the top structure of above-mentioned railroad vehicle.
Above-mentioned built-in assembly owing to be fixed on the top structure, so it is little to be constituted the influence of the making error of each parts of vehicle body, fastening error, can easily carry out both lashing operations.
Description of drawings
Fig. 1 is the longitudinal section of the railroad vehicle of one embodiment of the invention.
Fig. 2 is the figure from the top ceiling of indoor observation of the vehicle of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is the C-C cutaway view of Fig. 2.
Fig. 6 is the instruction diagram of the pepe installation of idle call.
Fig. 7 is the instruction diagram of the upper right corner part multifunction module of Fig. 1.
Fig. 8 is the block diagram of the upper right corner part multifunction module of Fig. 1.
Fig. 9 is the longitudinal section of the pepe installation of idle call.
Figure 10 is the longitudinal section of connecting portion of lower faceplate 223,223 of the pepe installation of idle call.
Figure 11 be idle call pepe installation other embodiment want portion's longitudinal section.
Figure 12 is the birds-eye view of the hinge of Figure 11.
Longitudinal section when Figure 13 is the assembling of hinge of Figure 11.
Figure 14 is the longitudinal section of the air-conditioning duct portion of other embodiment.
Among the figure: 1-vehicle body, 10-underframe, 30-top structure, 100-air-conditioning unit, 110-supply ventilating fan, 120-heat exchanger, 200-multifunction module, 210-trim panel (in stretch plate), 211,212-shield, 220-air-conditioning duct, 221-top panel, 222-connecting line, 223-lower faceplate, 230-auxiliary line, 250-lighting fixture, 260-loud speaker, 290-main line, 310-shelf support, 312-link piece (extrudate), 314,315,372,373-tommyhead bolt, 316-L shaped parts, 320-shelf exterior region, 330-shelf, 340-barre, 350-handle support, 360-handle, 362-curtain rail bar, 376-bearing, 381,382-Screw.
The specific embodiment
Fig. 1 is the cutaway view of the summary of expression railroad vehicle of the present invention.
Integral body is made of underframe 10, side structure body 20, top structure 30 etc. with the vehicle body of the railroad vehicle of symbol 1 expression.On side structure body 20, dispose wind glass 40 and as the door 50 of gangway etc.Form guest room R1 by underframe 10, side structure body 20, top structure 30.In addition, at the installed inside seat 60 of side structure body 20, for passenger P1 provides service.Wherein, the bodywork length direction end of guest room R1 is made of end structure body or guest room partition wall, and but, ellipsis indicates in the accompanying drawings.
Be equipped with air-conditioning unit 100 on the top of top structure 30.Side structure body 20, top structure 30 are made by the hollow extrudate of aluminum alloy system.Air-conditioning unit 100 is set at substantial middle portion on the top of vehicle body, the bodywork length direction.
Be provided with top ceiling 32 in the inboard of top structure 30, the connecting part of top ceiling 32 and the built-in plate of side structure body 20 be in the car on corner part configuration multifunction module 200.In this embodiment, built-in assembly of the present invention is embodied in multifunction module 200.
Air-conditioning unit 100 has the heat exchanger 120 of supply ventilating fan 110, indoor.This air-conditioning unit 100 is to be arranged on the top of vehicle body, and Yi Yitai carries out the example of so-called centralized air-conditioning device of the air regulation of guest room.As the interior environment system that is used for railroad vehicle, the decentralized interior environment system of a plurality of interior environment systems is set on the top of a car in addition except above-mentioned air-conditioning unit 100.
About multifunction module 200,200 between (ceiling portion of guest room R1 and the central portion of vehicle-body width direction) do not install along the built-in part of the length of bodywork length direction configuration.Built-in part as being arranged on the ceiling portion between this multifunction module 200,200 can list advertisement suspension member K1 (with reference to Fig. 5).Advertisement suspension member K1 is suspended on the top structure 30 (top ceiling 32).The width dimensions of the vehicle-body width direction of each multifunction module 200 constitute top structure 30 width dimensions roughly 1/4th.In other words, the width dimensions of each multifunction module 200 constitute than the width dimensions of top structure 30 half is narrow.Therefore, go up corner part in the car by multifunction module 200 is arranged on, and can guarantee the height dimension of the smallpox board between the multifunction module 200,200 to greatest extent.
In addition, multifunction module 200 has shelf support 310 and handle support 350.Shelf support 310 supports shelf 330.Shelf 330 be formed the Rack size to put the goods face continuous along the bodywork length direction, support its two ends by shelf support 310.Handle support 350 is positioned at than the position of shelf support 310 by the vehicle body center side of vehicle-body width direction, and supports handle 360.These parts are made in advance as the local assembly of multifunction module 200.Shelf support 310 and handle support 350 from the interior facial vertical hanging of top structure 30, utilize link piece 312 described later and connect to one.Shelf support 310 is the word of falling U shape with handle support 350 integral body, on link piece 312, is fixed on the top structure 30.Shelf support 310, handle support 350 run through trim panel 210.One end of the depth direction of shelf 330 is fixed on the shelf support 310, and the other end (near the end of side structure body 20) does not have supported.Shelf 330 are provided with the cantilever support state that is only supported by shelf support 310.
Fig. 2 is the ground plan of the ceiling portion of the state of the direction of observation top ceiling 32 in the guest room of vehicle body 1 R1.Fig. 3 is the A-A cutaway view of Fig. 2; Fig. 4 is the B-B cutaway view of Fig. 2; Fig. 5 is the C-C cutaway view of Fig. 2.
Near the substantial middle of smallpox board, be the substantial middle position of bodywork length direction and the substantial middle position of vehicle-body width direction, be provided with air filter 130 (with reference to Fig. 4).In addition, backflow fan (pipeline backflow fan is with reference to Fig. 2, Fig. 5) 90 along the spaced apart predetermined distance of bodywork length direction be arranged on the substantial middle position of vehicle-body width direction.(the car outside) is provided with air-conditioning unit 100 on their top.In addition, being provided with from guest room R1 at smallpox board middle position is return port 180 (with reference to Fig. 2) to the air intake that returns that air-conditioning unit 100 returns.The S. A. of backflow fan 90 is along the length direction setting of vehicle body.
Among Fig. 1, Fig. 3, Fig. 5, be provided with handle support 350, shelf support 310 is not set 200 of left side multifunction modules.Wherein show the handle 360 of left side multifunction module 200 and the example of structure of the length change of the handle 360 of the multifunction module 200 on right side.Can change specification separately arbitrarily for shelf 330, handle built-in parts such as 360 like this.
In Fig. 2, be represented by dotted lines air-conditioning unit 100, the upper section of return port 180 is equivalent to the indoor equipment chamber.Be equivalent to the outdoor facility chamber of air-conditioning unit 100 than the keep left part of side of return port 180.
Fig. 4 shows the section of the substantial middle position of bodywork length direction.Air-conditioning unit 100 has indoor supply ventilating fan 110, indoor heat exchanger 120, air filter 130.The air A2 that returns in the guest room R1 is cooled off by heat exchanger 120 through air filter 130.In addition, when heating is turned round, return air A2 and heated by heat exchanger 120.
Chilled adjusting air A1 sends into the main line 290 that constitutes air-conditioning duct 220 through connecting line 222.The adjusting air A1 that sends into main line 290 supplies with in guest room R1 through the auxiliary line that constitutes plenum chamber in mode described later.
In Fig. 1, multifunction module 200, the downside in guest room R1 lifts, and is fixed on from the inboard of guest room R1 in the car of top structure 30 and goes up corner part.Perhaps, vehicle body 1 upset is made top structure 30 be positioned at below, the smallpox board towards above upset upside-down mounting state under, fall multifunction module 200 and fix from the inboard of guest room R1.This multifunction module 200 is fixed on the curtain rail bar by tommyhead bolt 314, and this curtain rail bar is arranged on the top structure 30.The head of tommyhead bolt 314 inserts in the above-mentioned curtain rail bar, and the threaded portion of tommyhead bolt 314 is outstanding from the curtain rail bar.This threaded portion from below pass hole on the link piece 312 that the is formed on multifunction module 200 tops nut of screwing on and carry out fastening.Above-mentioned nut can be by from its left and right sides Space H or run through the instrument that the operation hole of air-conditioning duct inserts and carry out fastening.Above-mentioned nut be positioned at link piece 312 below.Space H is the space between the central portion side at guest room R1 is formed on below the top of trim panel 210 and the link piece 312.Owing to there is Space H, can insert the instrument fastening nut from its left side.The nut on right side (near reveal) fastening by be provided in the part that is provided with vertical plate 233 or wire way 370 etc. from below insert instrument the operation hole carry out.Link piece 312 is shaped as the word of falling U shape to the elevation profile of the fixed part that top structure 30 is fixed, and above-mentioned nut is positioned between parallel vertical plate.So-called above-mentioned " link piece 312 following " is the face that nut contacts.In addition, also can on shelf support 310, be formed for inserting and the tommyhead bolt 314 stubborn nuts that close and the operation hole of instrument.
In Fig. 8, the top that constitutes the vertical plate of air-conditioning duct 220 is horizontal-extending, and air-conditioning duct 220 is linked up by Screw 313 by this horizontal plate with link piece 312.Be located at the described curtain rail bar on the top structure 30, for fastened body is fixed on the vehicle body, and be provided with more longways along the length direction of vehicle body.The section shape of this curtain rail bar is the word of falling a U shape.Can be that the head of tommyhead bolt inserts in the ditch of the above-mentioned word of falling U shape section and by curtain rail bar support tommyhead bolt with fastener.Tommyhead bolt can move to desirable position along the curtain rail bar, can be at the fastened body of desirable stationkeeping.
As mentioned above, the link piece 312 that links shelf support 310 and handle support 350, below the top structure 30 and the idle call pipeline above utilize by what tommyhead bolt 314 and nut constituted and fasteningly be fastened on top structure 30 sides (at length say, be the curtain rail bar) with parts.Multifunction module 200 is fastened on the top structure 30 by fixedly connected like this 312.
Fig. 5 represents to make the section that the position is set of the backflow fan 90 of the air circulation in the guest room.Backflow fan 90 is to be used for the adjusting force air that blows out from air-conditioning duct 220 is delivered to equipment spare in the guest room.Thereby,, also can omit the backflow fan for having because of blow out the railroad vehicle of the structure in the guest room of fully blowing from air-conditioning duct.
In addition, at the vehicle-body width direction middle body of smallpox board advertisement suspension member K1 etc. is installed as required.Also can replace this advertisement suspension member and install and be used for display terminal that image shows etc.
In sum, in railroad vehicle of the present invention,, advertisement suspension member K1 or display terminal etc. are installed so can avoid interference passenger ground as far as possible because that the space of the ceiling portion of the Width central portion of vehicle body broadens is spacious.
Fig. 6 represents to constitute the detailed formation of the air-conditioning duct 220 of multifunction module 200.
Be provided with the air-conditioning duct 220 of trim panel 210 below, be communicated with the indoor blower of air-conditioning unit via connecting line 222.Air-conditioning duct 220 is made of main line 290 and auxiliary line 230.Be provided with auxiliary line 230 with main line 290 adjacency.Auxiliary line 230 is by be arranged on the intercommunicating pore on the wall between this auxiliary line 230 and the main line 290 with appropriate gap and be communicated with main line 290.Regulate air and supply to auxiliary line 230 via above-mentioned intercommunicating pore from main line 220.
Fig. 7 and Fig. 8 are the instruction diagrams of the formation of expression multifunction module 200.Shelf support 310 and handle support 35 are constituted by one, are made by foundry goods.The upper end of shelf support 310, handle support 350 is linked up by link piece 312.Link piece 312 is fastened on the curtain rail bar (not shown) of top structure 30.The vertical plate of shelf support 310, handle support 350 runs through trim panel 210.The top panel 221 of air-conditioning duct 220 is fastened on the link piece 312 of shelf support 310, handle support 350 by Screw 313.Screw 313 is fixing from link piece 312 1 side direction top panels 221, and both are fastening.The main line 290 that constitutes idle call pipeline 220 is by disposing along the bodywork length direction between shelf support 310 and the handle support 350.
Be located at the lighting fixture 250 of the both sides of air-conditioning duct 220, be fixed on the seat of the vertical plate 233 (with reference to Fig. 7) that is wholely set with extrudate and trim panel 210.In addition, the lighting fixture 250 that is located at the center side position of vehicle-body width direction is fastened on the side of auxiliary line 230.
The handle support 350 that supports handle 360 also runs through air-conditioning duct 220 configurations.In Fig. 7, handle support 350 clogs auxiliary line 230 configurations.But, as mentioned above, constitute and regulate air supplies to auxiliary line 230 via intercommunicating pore from main line 290 structure.Thereby, can not cause harmful effect to auxiliary line because of the existence of handle support 350.
The exterior region of shelf 330 (the central portion side of vehicle-body width direction) 320 is fixed on the shelf support 310, and extend downwards than exterior region 320 bottom of shelf support 310.Shelf support 310 is provided with a plurality of along the bodywork length direction.The bottom of these a plurality of shelf supports 310 is provided with the barre 340 that extends along the bodywork length direction.Barre 340 is provided with in the mode of the bottom that links a plurality of shelf supports 310, the approximate horizontal configuration.Barre 340 allows the passenger control usefulness.On barre 340, handle can be installed.Shelf 330 are fixed on the shelf support 310, the goods portion of putting of shelf 330 (between exterior region 320 and the hinder marginal part 322) approximate horizontal setting.In addition, the width dimensions that constitutes regulation extends in the above-mentioned goods portion of putting to the side structure side.The above-mentioned goods portion of putting for example is made of metal gauze or synthetic resin board.
The hinder marginal part 322 of shelf 330 is not fixed on the side structure body 20, and opposite side structure 20 keeps gap configuration.Shelf 330 are owing to be cantilevered support structure, thus when worrying the auxiliary section intensity of exterior region 320, also can consider and the upper position of shelf 310 between add support component.
In described formation, 200 of multifunction modules are fixed on the top structure 30, therefore, compare when the top structure is installed with the side structure body with striding, and carry out installation exercise easily.That is, multifunction module 200 is not provided with side structure body 20 owing to not crossing over top structure 30, so, can not be subjected to distortion that produces because of engaging of top structure 30 and side structure body 20 and the harmful effect of making error.Thereby, easily multifunction module 200 is installed on the top structure 30.
In addition, have the multifunction module 200 of air-conditioning duct 220 and lighting fixture 250, be arranged on the interior corner part of going up of car of the Width both sides of vehicle body.Therefore, built-in part is not set, compares the height dimension that can improve with structure in the past from floor to the smallpox board at the vehicle-body width direction central portion of ceiling portion.In addition, the aesthetic appearance of ceiling portion improves.At above-mentioned ceiling portion advertisement suspension member K1 etc. can be set also.
Because long-term use air-conditioning unit 100 is so need clean air-conditioning unit 100, air-conditioning duct 220.The cleaning of air-conditioning unit 100 utilizes known method to carry out.
Under the state that air-conditioning duct 220 is arranged on the top ceiling 32 or carry out the cleaning of air-conditioning duct 220 under the state of pulling down from top ceiling.In Fig. 9, the lower faceplate 223 towards guest room side (constitute air-conditioning duct 220 below side) of main line 290 becomes the structure that can open downwards.The outboard end of the vehicle-body width direction of lower faceplate 223 is fixed on the side panel of main line 290 by hinge 225.The other end of lower faceplate 223 (end by central authorities of vehicle-body width direction) is fastened on the support 224 of section L word shape, and this support 224 is fixed on the opposite side panel of main line 290.Specifically, the other end of lower faceplate 223 is fastened on the horizontal plate of support 224 by Screw 228.The side panel of the vertical plate of support 224 and main line 290 tightens together by Screw 227.Hinge 225 is fixed on the side panel and lower faceplate 223 of main line 290 by the plate of Screw 226 with these hinge 225 both sides.Support 224 can be made into integration by aluminum alloy system extrudate and main line 290.In addition, Screw 226 also can be a rivet.
Worker stands on the ladder, unclamps Screw 228, opens lower faceplate 223 downwards, in the cleaning main line 290.What is called is opened lower faceplate 223, is meant that lower faceplate 223 hangs down for middle mind-set vertical direction with hinge 225.Because lower faceplate 223 rotates to the side structure side, so, can not hinder to stand in than lower faceplate 223 by near the worker the vehicle-body width direction central authorities.
Then can obtain maximum opening as if hanging down, still, need not to be opened to the upright position to vertical direction.
In main line 290, post thermal insulation material (diagram is omitted).
Because lower faceplate 223 is between shelf support 310 and the support 350 of shaking hands, so can easily open lower faceplate 223 and clean.In addition, lower faceplate 223 is owing to an end is supported by hinge 225, so when cleaning main line 290 inside, need not to pull down lower faceplate 223 and operation easily.
In addition, as shown in figure 10, at the length direction of vehicle body, the connecting portion of adjacent lower faceplate 223,223, the lower faceplate of regulating the downstream of air flows overlap from the below on the end of lower faceplate of upstream side.Also can be from the below with fixing this overlapping portion of Screw.
Below, the embodiment of Figure 11, Figure 12 is described.Among this embodiment, hinge 225 is not separate parts with main line 290, but one constitutes.The center pin 241 of hinge 225 is inserted in the hole 242 of main line 290.Hole 242 forms along the length direction of vehicle body.Hole 242 when making main line 290, is made by aluminum alloy system extrudate.As shown in figure 12, center pin 241 is fixed on the pin support portion 243 of lower faceplate 223.Pin support portion 243 upper edge bodywork length directions are formed with notch part with predetermined distance, at this notch part center pin 241 are set.Be formed on that pin on the main line 290 bears portion and above-mentioned pin support portion constitutes chimeric structure mutually as shown in figure 12.The described pin portion of bearing is formed with the peristome 242b that is used to insert center pin 241.The width of peristome 242b constitutes the width of the part that can insert center pin 241 and the breach 241b opposed formation of outer radius portion.When plate 223 was in the position of approximate vertical below, becoming center pin 241 can be with respect to the structure of peristome 242b insertion.
Figure 12 has removed the figure that is arranged on the laggard line display of thermal insulation material in the main line 290.The pin support portion 243 of centre of support pin 241 is arranged alternately along the bodywork length direction with the hinge portion of bearing.Lower faceplate 223 links up by center pin 241 with main line 290.
In Figure 13, be formed with breach 241b, 241b on the two sides of the center pin 241 when plate 223 is vertical below.Breach 241b, 241b form in order easily center pin 241 to be inserted among the peristome 242b.The width of the width ratio open 242b of portion of the center pin 241 of breach 241b, 241b part is little.The center pin 241 of lower faceplate 223 bears the top insertion of portion from the pin of main line 290.Breach 241b, 241b are owing to each face is cut, so easily with in center pin 241 patchholes 242.After bearing described center pin 241 insertion hinges in the portion, make lower faceplate 223 to horizontal direction rotation (representing) with imaginary line.
At this moment, since breach 241b, the 241b of center pin 241 towards horizontal direction, so center pin 241 can not deviate from from the peristome 242b in hole 242.
As shown in figure 11, below plate 223 above post thermal insulation material 235, the vertical surface of its right-hand member and main line 290 joins.Thermal insulation material 235 is flexible.The right-hand member of thermal insulation material 235 is in the right side of center pin 241, and left end is in the right side of the right-hand member of support 224.By such formation, thermal insulation material 235 is not clipped between support 224 and the lower faceplate 223.Support 224 also can constitute with main line 290 one.
Below plate 223 above post thermal insulation material 235, the vertical surface of its right-hand member and main line 290 joins, therefore, the gap around the center pin 241 is closed, and regulates air and is difficult to leak.In addition, also be not easy to see main line 290 inside from the inboard, guest room.
Next, other embodiment is described with reference to Figure 14.In Figure 14, link piece 312 is and shelf support 310, handle support 350 parts independently mutually.Link piece 312 is made of the hollow extrudate of aluminum alloy system.Link piece 312 links link piece part 312g, the 312h of both sides and constitutes in the substantial middle portion of Width, and a plurality of section bars are linked to be parts.This linking method can be riveted joint or welding.
The lower faceplate 223 that constitutes air-conditioning duct 220 is stuck on the bottom 312bb of side panel 312b of reveal.The section of bottom 312bb is circular, can make lower faceplate 223 direction rotation up and down.That is, we can say that this part becomes hinge.The other end of lower faceplate 223 (end of center side) utilizes Screw 381 to be fastened on from the side panel 312c of center side plate 312d outstanding to center side, i.e. the level more outstanding than the center side of width in car of air-conditioning duct from the below.Screw 381 is flush bolts.By Screw 381 fastening, remove and can be center direction switch lower faceplate 223 up and down with the lower end of the side panel 312b of reveal.Lower faceplate 223 inserts end 312bb from oblique below, and from clipping end 312bb up and down.What is called clips and is meant at this part shield 211 and lower faceplate 223 and fastens.
The hole 231 that is located on the side panel 312c of center side of air-conditioning duct 220 is ejiction openings of regulating air.Hole 231 from than side panel 312c by the center side outside of air-conditioning duct 220 (that is, from) opening.Through the adjusting air of via hole 231, be ejected into indoor via the slit 232 (not shown among Figure 14) of the overlapping portion that is located at shield 211,212 and thermal insulation material 235.Screw 381,382 is in the position that does not have slit 232.
The reveal end dismounting of the reveal side panel 312b of plate 223 has freely embedded shield 211 below, and the extrudate that this shield 211 is used to cover with support 310 is the fastening part of link piece 312 or side panel 312b.But shield 211 along continuous straight runs move.The part (comprising around it) of the shield 211 that support 310 connects is cut.Shield 211 is in the back end that embeds lower faceplate 223 from the reveal horizontal balance of fastening end of support 310.
The link piece 312 that constitutes with extrudate of support 350 or the fastening part of side panel 312c utilize shield 212 to cover from the below.The upper end of shield 212 is stuck in the center side end 312e of link piece 312.So-called " card " is meant the meaning of " engaging ".The bottom of shield 312 utilizes Screw 382 to be fastened on the plate 312d of level from the below.Though Screw 381 is same positions with the width position of Screw 382, but axial location difference.Screw 382 is flush bolts.Shield 212 is provided with the opening (not shown) of ejection adjusting air in car.In addition, shield 212 is provided with room lighting 250 etc.
Post thermal insulation material at top panel 221, side panel 312b, the side panel 312c of center side of reveal, lower faceplate 223, the shield 212 of regulating the extrudate that air contacted.
In view of the above, rotate downwards, then hand can be extend into cleaning inside in the air-conditioning duct if remove the fastening lower faceplate 223 that makes of Screw 382,381.
In addition, 211,212 of the fastening part crested plates of support 310,350 cover, and can solve the problem that the aesthetic appearance aesthetic feeling reduces.
The invention is characterized in: have in the railroad vehicle of air-conditioning duct at length direction along vehicle body, above-mentioned air-conditioning duct constitutes built-in assembly, above-mentioned built-in assembly is installed on the top structure that constitutes above-mentioned vehicle body, the width dimensions of above-mentioned built-in assembly is narrower than half of the width dimensions of top structure, and above-mentioned built-in assembly utilizes the position of going up corner part in the car to be installed on the above-mentioned top structure.
In addition, feature of the present invention also is except above-mentioned feature: above-mentioned built-in assembly utilizes 2 places of vehicle-body width direction to be fixed on the top structure.
Claims (11)
1. railroad vehicle has air-conditioning duct along the length direction of vehicle body, it is characterized in that:
Corner part on the built-in assembly that comprises described air-conditioning duct is configured in the car of described vehicle body, described built-in assembly is fastened on the top structure of described railroad vehicle.
2. railroad vehicle according to claim 1 is characterized in that: described built-in assembly also has at least one built-in part and shelf support and the handle support in lighting fixture, loud speaker, the wire way except described air-conditioning duct.
3. railroad vehicle according to claim 2 is characterized in that: described built-in part be arranged on described air-conditioning duct the side or below.
4. railroad vehicle according to claim 2 is characterized in that: described shelf support and described handle support vertically hang down, and described air-conditioning duct disposes in the mode of passing described shelf support and described handle support and extending between the two,
On described shelf support, be provided with shelf.
5. railroad vehicle according to claim 4 is characterized in that: described shelf support and described handle support are linking by linking parts below the described top structure and above the described air-conditioning duct,
Described binding parts are fastened on the described top structure from the below.
6. railroad vehicle according to claim 4, it is characterized in that: the lower faceplate of described air-conditioning duct is installed on the described air-conditioning duct, this lower faceplate can be that rotate downwards at the center with the reveal end of its vehicle-body width direction, and the end by guest room central authorities of described lower faceplate can be fastened on the described air-conditioning duct removably.
7. railroad vehicle according to claim 1 is characterized in that: described air-conditioning duct is made of extrudate,
End on the binding parts on the curtain rail bar of the described top structure that is anchored on described vehicle body from vehicle-body width direction center side card the described reveal end of this extrudate,
The center side of described extrudate is fastened on the described top structure of described vehicle body,
This extrudate has tightened described shelf support, described handle support.
8. railroad vehicle according to claim 7 is characterized in that: the lower faceplate of described air-conditioning duct is and other three of the side panel of reveal that comprises described air-conditioning duct and center side parts independently mutually,
One end of described lower faceplate is stuck in the bottom of the side panel of described reveal,
The other end of described lower faceplate, more outstanding than width center side in car of described air-conditioning duct, and this other end is fastened on from described center side side panel on the plate that center side is given prominence to removably from the below.
9. railroad vehicle according to claim 8 is characterized in that: the reveal at the described lower faceplate of described air-conditioning duct is equipped with shield, and this shield covers the fastening part of described shelf support and described extrudate,
Described shield is fixed on the reveal end of described lower faceplate.
10. railroad vehicle according to claim 8 is characterized in that: the vehicle central side at the described lower faceplate of described air-conditioning duct is equipped with shield, and this shield covers the described handle support of vehicle central side and the fastening part of described extrudate,
Described shield is fixed on the plate that center side is outstanding in car from the below.
11. railroad vehicle according to claim 10 is characterized in that: the upper end of described shield is fastened on the described extrudate.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005078152 | 2005-03-17 | ||
| JP2005078152 | 2005-03-17 | ||
| JP2005303020 | 2005-10-18 | ||
| JP2006035715 | 2006-02-13 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810183908 Division CN101428625A (en) | 2005-03-17 | 2006-03-06 | Track vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1833936A true CN1833936A (en) | 2006-09-20 |
Family
ID=37001873
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610051592 Pending CN1833936A (en) | 2005-03-17 | 2006-03-06 | Railway vehicle |
| CN 200810183908 Pending CN101428625A (en) | 2005-03-17 | 2006-03-06 | Track vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810183908 Pending CN101428625A (en) | 2005-03-17 | 2006-03-06 | Track vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1833936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742921A (en) * | 2015-03-26 | 2015-07-01 | 南车南京浦镇车辆有限公司 | Installing structure for longitudinal beam in vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014174715A1 (en) * | 2013-04-25 | 2014-10-30 | 三菱電機株式会社 | Air conditioning device for vehicle |
-
2006
- 2006-03-06 CN CN 200610051592 patent/CN1833936A/en active Pending
- 2006-03-06 CN CN 200810183908 patent/CN101428625A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742921A (en) * | 2015-03-26 | 2015-07-01 | 南车南京浦镇车辆有限公司 | Installing structure for longitudinal beam in vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101428625A (en) | 2009-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1702825A2 (en) | Passenger cabin of a railway vehicle | |
| US6082879A (en) | Combination light fixture/HVAC duct/advertising card holder for mass transit vehicles | |
| CN1056084A (en) | Be installed on the vehicle ceiling or ceiling in air conditioner unit | |
| CN108928357B (en) | Integrated structure of air duct plate, middle top plate, ventilation grille and lamp strip of railway vehicle | |
| CN104527679B (en) | Middle roof modular structure in railway vehicle and railway vehicle | |
| US7445188B2 (en) | Modular system | |
| CN1833936A (en) | Railway vehicle | |
| JP4350851B2 (en) | Railcar ceiling structure and shapes used therefor | |
| CN106541957A (en) | Roof panel for vehicle component and the vehicle with which | |
| CN211468117U (en) | Safe and reliable bus air duct structure | |
| CN204415402U (en) | Air-supply structure and guideway vehicle is pushed up in guideway vehicle | |
| CN209336730U (en) | For the top structure unit of vehicle and the vehicle with top structure unit | |
| CN208615844U (en) | A kind of panorama type air duct and car | |
| US20030173056A1 (en) | Mass transit vehicle air distribution assembly | |
| JP3330318B2 (en) | Railway vehicle manufacturing method and railway vehicle structure | |
| CN202345693U (en) | Multifunctional lightweight luggage rack | |
| CN215043139U (en) | Ventilation radiator and car of engine bonnet | |
| CN109109885B (en) | Interior roof structure of railway vehicle | |
| CN104554309A (en) | Middle roof air supply structure of railway vehicle and railway vehicle | |
| CN220417187U (en) | Aluminum plate furred ceiling embedded lamps and lanterns fixed knot constructs | |
| JP3519033B2 (en) | Method of manufacturing railway vehicle and interior unit used for same | |
| CN218431242U (en) | Urban rail built-in middle roof plate structure | |
| CN216943067U (en) | Railway carriage and railway vehicle | |
| CN211468115U (en) | Integrated bus air duct aluminum profile | |
| CN219446677U (en) | Detachable air-conditioner return air grille of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060920 |