CN202295004U - Vehicle roof assembly and passenger vehicle - Google Patents
Vehicle roof assembly and passenger vehicle Download PDFInfo
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- CN202295004U CN202295004U CN2011203552462U CN201120355246U CN202295004U CN 202295004 U CN202295004 U CN 202295004U CN 2011203552462 U CN2011203552462 U CN 2011203552462U CN 201120355246 U CN201120355246 U CN 201120355246U CN 202295004 U CN202295004 U CN 202295004U
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- roof assembly
- section bar
- vehicle
- channel module
- ceiling
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Abstract
The utility model relates to a vehicle roof assembly and a passenger vehicle comprising the same. The vehicle roof assembly comprises a bearing device and a ceiling lining plate, wherein the bearing device is an integrated part of a carriage ceiling or is fixed on the carriage ceiling; the ceiling lining plate is loaded on the bearing device and comprises a channel module forming an air introducing channel which extends along a carriage longitudinally, at least one part of the bearing device extends along transverse outer side of the channel module, and the bearing device is provided with a fixing component suitable for mounting a display or a monitoring device. According to the utility model, the display or the monitoring device can be firmly and reliably loaded by the fixing component.
Description
Technical field
The utility model relates to a kind of passenger vehicle that is used for the roof assembly of passenger vehicle and comprises this roof assembly.
Background technology
Existing a kind of vehicle that is used for public transport wherein is provided with two and is used for fixing the beam of holding up bar below ceiling on the longitudinal direction in compartment.Between said beam, be provided with a center ceiling panel, between this panel and roof, limit an air inlet system, it extends along the passage of passenger top in a longitudinal direction.Air inlet system is by system's air supply that is installed on the roof.In addition, telltale or monitoring device are housed also generally in this vehicle, are used to show the information relevant or play entertainment with vehicle operating.Telltale or monitoring device are installed on the upright wall part in compartment usually or hang on the ceiling.When hanging on telltale or monitoring device on the ceiling, because ceiling itself does not have very high load-carrying capacity, therefore carrying large-sized telltale or monitoring device how firmly, reliably just becomes a difficult problem.
The utility model content
The utility model technical matters to be solved is, a kind of roof assembly of passenger vehicle is provided, and it can carry telltale or monitoring device firmly, reliably.
For this reason, according to an aspect of the utility model, a kind of roof assembly comprises: bogey, and its integral part for the compartment ceiling perhaps is fixed on the compartment ceiling; The ceiling liner plate; It is carried by said bogey; Said ceiling liner plate comprises channel module; Said channel module constitutes the air induction passage of the longitudinal extension along the compartment, and at least a portion of said bogey is extended in the lateral outer side of said channel module, and said bogey is provided with the stationary member that is suitable for installing telltale or monitoring device.
Preferably, one or more telltales or monitoring device are suspended on the said stationary member.
Preferably, said stationary member is the beam that the section bar by C shape cross-sectional plane constitutes, and said beam is along the longitudinal extension of roof assembly, and said beam has the longitudinal opening that opens wide downwards.
Preferably, the bilateral symmetry of the longitudinal centerline of roof assembly arranging said beam.
Preferably, said telltale or monitoring device transverse ends at an upper portion thereof is installed on the beam of both sides through erecting frame respectively.
Preferably, each erecting frame comprises vertical portion and the horizontal part that extends from vertical portion top cross, and the bottom of said vertical portion is connected in the top of telltale or monitoring device, and said horizontal part is installed to said beam through fastener.
Preferably, said telltale or monitoring device have double-sided screen.
Preferably, the passenger holds up bar and/or handrail to be suspended on the said stationary member.
Preferably, said ceiling liner plate also comprises tabular cap member, and said cap member is installed to the bottom side of said channel module and covers in said air induction passage with removable mode.
Preferably, said roof assembly also comprises the dividing plate that hides the stationary member bottom side.
Preferably, said roof assembly also comprises covering, and ceiling is to the bracket component of the transitional region of railroad car lateral wall from the compartment, and said bracket component is arranged on the lateral outer side of said stationary member.
According to the utility model, the ceiling liner plate that will be used for the compartment ceiling of cover cap vehicle is configured to the production-release design of two-piece type at least, and this production-release design can be applied in the different vehicles type with not changing.At this, this ceiling liner plate has a channel module, and this channel module constitutes one and is used for air is imported introducing passage interior, that longitudinal direction extends along the compartment.Compare with ceiling liner plate of the prior art, at this add-on module is set, this module definition is introduced passage, is especially had at least one sidewall and preferably also have the coboundary of introducing the relative vehicle ceiling of passage.The advantage of channel module that should be additional is that draft equipment and the optional interface to contiguous vehicle part or another channel module in the vehicle can be made in advance relatively.Channel module only must be fixed on the compartment ceiling.Therefore, channel module is particularly useful for these vehicles, and promptly these vehicles have a plurality of vehicle region (vehicle region of more for example separating through bogie truck and/or the transition region between vehicle region).
In addition, the ceiling liner plate has tabular cap member, and this cap member hides below to be introduced passage and on its bottom side, constitute of ceiling liner plate by passenger compartment appreciiable surface, and wherein, cap member can take off from channel module.This can realize introducing the cleaning and the maintenance of passage.
Another advantage of additional channel module is, material can special adaptive passenger compartment in the requirement of air inlet system.Especially can select these materials like this, make it satisfy fire protection regulation.Also to thoroughly discuss in detail this.In addition, the wall of introducing passage can optimisedly have little impedance and easy to clean.For example, the surface of conduit wall is made it to contamination particle any its erosional surface that can adhere to or depositional plane that make is not provided by such configuration.At this, HPL material (as follows) is fit closely.
The preferred ground structure that carries of cap member itself makes it for example can be fixed on the relative lateral end zone, and its shape can be owing to its deadweight changes.
In a preferred configuration; The ceiling liner plate is divided into channel module and some bracket components; In the central area of this channel module below vehicle-width direction promptly transversely is installed in the compartment ceiling, these bracket components laterally are arranged on the transitional region between compartment ceiling and the railroad car lateral wall, in the side of channel module.Said bracket component is used for hiding or cover cap compartment medial surface equally.They preferably can be opened and/or can be removed.In addition, have some particular element in the zone of the door of ceiling liner plate in the compartment, the shape of the adaptive door gear of these elements, especially so-called door guard box.But the central module with channel module and cap member can be constructed when the different vehicles type identically.To the width that can change when the different vehicle type and optional to occurring in according to the device of vehicle type such as door and analogue adaptive in the ceiling side zones with bracket component and optional other special adaptive element.
In addition, roof assembly has a bogey, and this bogey is the part of compartment ceiling or is fixed on the compartment ceiling.On this bogey, hanging ceiling liner plate, especially this channel module.Preferably, at least a portion of this bogey extends in the side of channel module, that is to say in the height zone of the introducing passage of passage side to extend, and has the stationary member that is used for fixing other member of vehicle.Also to thoroughly discuss in detail for these other members.Especially the passenger in the passenger compartment can hold up the allied equipment of holding up bar and handrail, lamp and/or support, basket rack and being used to deposit one's luggage that leans on to belong to these other members.
In particular configuration, bogey have two in longitudinal direction of car side upwardly extending fixedly section bar, these section bars laterally are fixed on the relative side of the channel module on the compartment ceiling.In the case, this channel module or directly or indirectly other parts through bogey be connected with fixing section bar.
A principal advantages of the utility model is; Use on the one hand a small amount of different parts that are used for the ceiling liner plate, and central module, the channel module that just has a cover plate can in the same manner, especially have same widths and preferably have the equal length ground on the longitudinal direction of car direction even be applied to the different vehicles type on the other hand.
Preferably; In channel module; Side surface configurations introducing passage has at least one to extend in the equalization chamber on the compartment longitudinal direction; This equalization chamber is communicated with passenger compartment through outlet with the introducing passage and at outlet side at entrance side, makes to reach through outlet and can flow in the passenger compartment through equalization chamber from the air of introducing passage.Preferably, air is passing through through having the transitional region of the fluid cross-section that dwindles when channel transition gets into the equalization chamber from introducing, and wherein the cross-sectional area of transitional region is less than the cross-sectional area in the equalization chamber.Therefore, air rate reduces after getting into equalization chamber, and this distribution and air that can carry out air gets in the passenger compartment through different outlets when little air rate equably distributively.Preferably, two equalization chamber be positioned at the side direction of introducing passage, on the relative side of introducing passage.
Advantage with form of implementation of at least one equalization chamber is that such configuration with introducing passage and equalization chamber can be realized through a channel module unique, single type.Therefore, each different parts that will interior are fixed on the ceiling.Channel module can be made and be fixed on the compartment ceiling with introducing passage and equalization chamber in advance.Alternatively, this cap member not only can hide the bottom of introducing the passage bottom but also can hide this or these equalization chamber.
In the said fixing member of bogey one be preferred for fixing passenger in passenger compartment, can hold up lean on hold up bar and/or handrail.Especially, when stationary member is positioned at the channel module side, hold up bar and/or handrail to fix, for example to screw fixing by a load member on stationary member.A kind of such fixing can especially firmly realize and be preferably firm like this, makes that holding up bar needn't arrive the bottom, compartment can obtain firm support.In special configuration, stationary member is hidden by a dividing plate below, and this dividing plate has the through hole of the load member that is used to hold up bar and/or handrail.In this way, the FX of transition position can be covered between load member and stationary member, makes should the zone invisible from passenger compartment.
Preferably, be used for fixing the stationary member of holding up bar and/or handrail and have a C shape section bar beam that opens wide downwards, this section bar extends on the longitudinal direction of vehicle.Hold up the end of the load member of bar and/or handrail to extend in this C shape section bar beam and can locate and be fixed on the longitudinal direction of vehicle, on the position that can freely select.
In a favourable configuration, the ceiling liner plate has the section bar of microscler extension, and extend said section bar side at said channel module on the longitudinal direction of vehicle.Be used for air is molded over the section bar of this microscler extension from the outlet that said introducing passage is discharged to said passenger compartment.
Especially, cap member can be captiveed joint, for example be stuck with the section bar of this microscler extension.In addition, this cap member preferably removably is connected with bogey through the section bar of this microscler extension, makes cap member jointly to take off from channel module with the section bar of this microscler extension.In special configuration, the section bar of two microscler extensions is positioned on the relative side of cap member and with bogey and removably is connected.The section bar of microscler extension especially can be shape, for example aluminium-extrudate, and said section bar preferably has some spigot surfaces that are used for the air that guiding is flowed out on the direction of expectation.
Preferably, this channel module has at least one exhaust passage except introducing passage, and waste gas can be derived from passenger compartment through this exhaust passage.If the exhaust passage for example exist, be set at equalization chamber above.The exhaust passage with specific configuration, with introduce passage and differently can not open through taking off conduit wall, but channel module by the for example conduit wall on all four sides of exhaust passage preferably have a closure around the edge.Will be from for example can be in the waste gas of the passenger compartment input exhaust passage through the air intake in the floor area of passenger compartment and through in the compartment lateral side regions, especially realize along the passage and/or the passage in the compartment end regions of door pillar.Preferably, two exhaust passages are built on the relative side of the introducing passage in the channel module, and wherein, the exhaust passage extends parallel to each other with the longitudinal axis of introducing passage.This only also is applicable to an exhaust passage and the longitudinal axis of introducing passage under the situation that a unique exhaust passage is only arranged.
Channel module and/or cap member are processed by the moulded parts that at least one has the thermosetting plastic of fiber reinforcement and foaming respectively.At this, especially can relate to the phenolic resin foam that fibrous glass strengthens, this foam is for example used with the wall thickness in the 6-10 millimeter scope tabularly.
The cap member of channel module and other optional moulded parts have one by the overplate of under high pressure being processed by the composite material of lamination (HPL).At this, this cap member relates in particular to the lower caldding layer of the appearance that is configured for passenger compartment.The upper caldding layer of cap member also can be manufactured from the same material.Especially can be the paper muscle by the composite material of lamination under the high pressure, these paper muscle be by with soaking into by through-hardened (heat cured) artificial resin.The outermost layer that can be described as decorative layer is preferably by constituting with sheet-fed desired color dyeing or stamp and melamine resin dipping.The sandwich layer of laminated plastics is for example by being constituted by the paper of resin impregnating.Under high pressure, during at the same time calorific effect, different layers is by the pressing and hardened into a plate body solid, that no longer can soften each other of on-dismountable ground.The result has obtained to have the uniform rigidity and the high-intensity plastic flagstone on pore-free surface.The tectal thickness of lamination for example can be positioned at the scope of 0.6-1.2 millimeter.
Especially; The moulded parts of channel module and/or cap member can have tabular sandwich material; Wherein relative skin is made up of described laminated plastics, and this laminated plastics is adhered on the core of being processed by the thermoset plastic material of above mentioned fiber reinforcement and foaming.
Lamination coating especially can relate to the lamination coating that is made up of following material group: the carbon fiber of fibrous glass, medium modulus, the cylindrical graphite fiber of nanoscale and their combination in any.
In addition preferably, overplate have that a quilt is measured in the taper calorimeter, less than 90kW/m
2, preferably less than 65kW/m
2Maximum evenly heat release rate.This maximum evenly heat release rate value obtains in the fire prevention research corresponding to international standard ISO 5660-1.At this, the rate of heat release of horizontally disposed sample is confirmed when being lighted by an external heat source.Amazing ground is proved, is used for tectal above-mentioned material and need not further to add resistance fire material ground be kept for the not going 90kW/m of the guideway vehicle through the tunnel
2Boundary value.
In the thermosetting plastic of fiber reinforcement and foaming, these plastics especially are used as the moulded parts that core material is used for channel module and/or cap member, and preferably, this material has one less than 15kW/m
2Maximum evenly heat release rate.When the phenolic resin foam that fibrous glass strengthens, be for example when the situation of wall thickness between 6 and 10 millimeters.
Preferably, channel module only is made up of the attaching parts that above-described wall elements and optional being used to are connected to form the wall elements of passage.Therefore, with the relevant boundary value of fire prevention simply mode keep.
In addition, removable fixing cap member has advantage, that is, the surface of the downward sensing that can see from passenger compartment can freely constructed aspect decoration, structure and the tone.Especially its plate replaceable different outward appearances, identical size.But all other parts, especially channel modules can irrespectively and with the hope of vehicle operator irrespectively always come configuration in the same manner with vehicle type.
The utility model also provides the passenger vehicle that comprises above-mentioned roof assembly, guideway vehicle especially, for example light rail vehicle (low-floor rail vehicle), tramway train, or regional train.Especially be interpreted as transporting of in so-called public passenger transportation personnel for passenger traffic.Passenger vehicle is preferably the passenger traffic large vehicle, and so-called " large space " relates in particular to the passenger compartment that is used for more than ten people.Typically, the large space guideway vehicle has more than 20 people, the passenger compartment at 50 people's seat for example.
Description of drawings
Fig. 1 is the transparent view of on the roof assembly of passenger vehicle, observing from the bottom side.
Fig. 2 is the graphics from top observation of roof assembly among Fig. 1.
Fig. 3 is the graphics that the roof assembly of Fig. 1 and Fig. 2 is observed from the lower right.
Fig. 4 is the cross-sectional plane that in the Background Region of roof assembly, passes roof assembly in Fig. 1 and 3.
Fig. 5 is the part of a channel module in the cross sectional drawing of roof assembly in Fig. 1 to Fig. 4, cap member and bogey.
Fig. 6 is the enlarged drawing of Fig. 5 right part.
Fig. 7 is the cross sectional drawing of the channel module of roof assembly among Fig. 1 to Fig. 5.
Fig. 8 be the details of diagrammatic sketch among Fig. 7, just among Fig. 7 by the details in the zone of VIII mark.
Fig. 9 is another details among Fig. 7, just among Fig. 7 with the zone of IX mark.
Figure 10 passes cap member and the cross-sectional plane of connected airguide section bar on the opposed side edge of cap member.
Figure 11 illustrates, has the enlarged drawing in the zone of cap member left side edge and left airguide section bar at Figure 10 left part.
Figure 12 is the schematic, bottom view of display/monitor mounting means.
Figure 13 is the schematic elevational view of display/monitor mounting means.
Figure 14 is with the partial enlarged drawing in the zone of X mark among Figure 13.
Figure 15 is the scheme drawing of the erecting frame of display/monitor.
The specific embodiment
Fig. 1 shows the transparent view of the roof assembly with a channel module 1, and this channel module is hidden by cap member 4 below.Being shown among Fig. 2 to 15 of the others of this roof assembly is visible, and wherein especially Fig. 5 to 15 only illustrates the detail section of roof assembly and in institute's drawings attached, ignored some parts of roof assembly, so that can freely observe other parts.For example by Fig. 2 to 4 appreciiable side direction bracket component 2 not shown in Fig. 1.In addition, a not shown part that is fixed on the member on the bogey in Fig. 1.
Bogey realized by the section bar 3a of two upwardly extending microscler extensions in longitudinal direction of car side, 3b in one embodiment, and said section bar laterally, extend on two sides respect to one another of channel module.This section bar preferably has a plurality of aluminium extruded sections that are used for the chamber of firm section bar.These chambeies are by visible in the section drawing of Fig. 6.By parts fixed thereon load member 6a, the 6b of rodding have been shown in Fig. 1, have been used for carrying and hold up bar 5a, 5b.Along with its longitudinal direction extends and support level extends holds up bar 5a, 5b from the top down.At this, this structure makes to hold up bar needn't be supported on the ground of vehicle that these section bars can directly be fixed on the top in compartment owing to section bar 3a, 3b are firm like this.
In addition, as shown in fig. 1, at section bar 3a, last telltale or the monitoring device 80 of also hanging of 3b.Said telltale or monitoring device can be positioned at vertical end of roof assembly, also can be positioned at vertical other positions of roof assembly.The quantity of telltale or monitoring device can be one or more.
Can find out also that by Fig. 1 carrying section bar 3a, last retaining element 8a, the 8b of laterally being fixed with of 3b, these retaining elements are selected reclinate change curve for use and in an adapter plate, stopped.This adapter plate constitutes one and is used for fixing in Fig. 1 unshowned bracket component 2a, 2b and is used for fixing the attaching parts 9a that is arranged in a longitudinal direction between the bracket component 2, the flange of 9b, is used for this roof assembly is connected to door.But the specified criteria of the vehicle type of confirming on the bracket component shown in Fig. 2 and Fig. 32 and attaching parts 9 each ground adaptive one.Especially can be adaptive their width.In this way, the central module of roof assembly always is configured in the same manner, and irrelevant with the width of vehicle.
Be fixed on this bogey, just the parts of other on section bar are visible by Fig. 4.Especially more visible lamp 48a, 48b on the side direction of these region exteriors hold up load member and the telltale of bar or monitoring device to be fixed on the section bar through erecting frame in these zones.At this, a dividing plate hides therein erecting frame and fixedly section bar bonded assembly zone accordingly except the light perforation hole of these lamps 48 is downward.In concrete configuration (for example referring to Fig. 4); For example for having the erecting frame 57a or the 57b of a being bent angularly, this erecting frame extends through the slot in dividing plate 49 or extends through the narrow spacing between dividing plate 49 and airguide section bar 11 erecting frame of telltale or monitoring device.Hold up the load member erecting frame of bar can have and the similar shape of the erecting frame of telltale or monitoring device, but should have higher intensity, so that can bear a plurality of passengers' tractive.
The dividing plate of lamp is visible and with Reference numeral 27a mark in the left field of the axis, center of roof assembly in Fig. 3.It has in this embodiment and is used for groove 28a, 28b, 28c these lamps 48, three slot shapes, that one after the other be provided with before and after each other in a longitudinal direction.Therefore dividing plate with Reference numeral 49a or 49b mark in Fig. 4 for example is the fringe region at the dividing plate 27a on groove 28 next doors.
Fixing through spiral connect of the load member of a kind of form shown in Fig. 6 on fixing section bar realizes that wherein, the end regions 43 that bolt 44a passes load member 6b stretches in the C shape section bar beam 41 that carries section bar 3b.This C shape section bar beam 41 opens wide downwards and on its opening, has opposed edges, and these edges dwindle the cross-sectional plane of this C shape section bar beam.The bolt cap 42 of inserting bolt in this C shape section bar beam, this bolt cap only can remove or can be inserted into wherein on the end that opposes in the vertical of C shape section bar beam 41 from this section bar.In the zone line of C shape section bar beam, bolt cap 42 can be not downwards come off or takes out from C shape section bar beam 41.Through utilizing nut screwing clamping bolt 44a, the end regions 43 of load member 6b produces the thrust of relative bolt cap 42, makes load member 6b can be fixed on this C shape section bar beam 41.Through the nut of the 44a that loosers a bolt, can become flexible this captive joint like this, make bolt 44a, end regions 43 and bolt cap 42 on the longitudinal direction of C shape section bar beam 41, to move and can be fixed on another position through the 44a that tights a bolt.
The erecting frame of telltale or monitoring device also can be installed on the C shape section bar beam 41 through similar mode, described in the literary composition of back.
C shape section bar beam 41 can be the one-body molded part of carrying section bar 3a, 3b, also can be that independent section bar also is assembled into carrying section bar 3a subsequently, 3b is last.
Different with shown in Fig. 3 and 4 of Fig. 1, the load member of holding up bar shown in 5 and 6.In Fig. 3 and 4, load member curves inwardly towards the direction of vehicle axis on its change curve from the top down slightly, and on the contrary, the load member in Fig. 1,5 and 6 is directly to extending below.Load member in Fig. 1,5 and 6 does not have angle of bend on the end above that yet, and load member is connected with the carrying section bar there.
By Fig. 1 a visible respectively airguide section bar 11a, 11b on the longitudinal edge of the opposition each other of cap member 4.Also visible a plurality of extensions slot 13 in a longitudinal direction on the airguide section bar 11a shown in the left side in Fig. 1.Other slot is invisible owing to the direction of observation among Fig. 1.Can see the structure of this airguide section bar 11 better by Fig. 4,5,6 and 11.Cross sectional view in Fig. 4,5,6 and 11 shows, this airguide section bar have on top one tabular, extend zone 14 in the horizontal direction, in this zone, be configured with slot 13.Be extended with the protruding 31a of airguide, 31b, 31c, 31d, 31e (Figure 11) downwards from this plate like region 14, these convexities (perpendicular to the plane earth of Figure 11) in a longitudinal direction extend on the whole extending longitudinally of airguide section bar 11.At this, the airguide in two left sides convexity 31a, 31b are made the air that passes slot 13 discharges from top be directed downwards guiding by the middle part towards the compartment by bending like this.On the contrary, two outer air guide protrusions 31d, 31e are crooked by like this, make that passing the air that slot 13 discharges from top is directed to the outside, compartment downwards.The protruding 31c of middle airguide is had crooked leg ground V-shaped configuration, and wherein, two of the leg of this V are positioned at lower free end portion each other through 17 connections (for example Figure 11) of a securing device on some positions.
Fig. 6 shows the longitudinal cross-section of airguide section bar 11 on the contrary, and this section bar does not have such securing device 17.In Fig. 6, the flow direction that passes the air of slot 13 discharges shows through arrow.
By the air interface 7,12 on visible each passage 21,23 that is connected to channel module 1 of Fig. 1.As preferably by visible in the Figure 4 and 5, channel module 1 has introducing passage 21 center, that extend along the longitudinal direction, can conduct hot air and/or cold air as required through this passage, so that the passenger compartment of this channel module 1 below is ventilated.Hot air and/or cold air are for example provided by a known heating arrangement own and/or interior environment system.Interior environment system is for example introduced on the passage 21 through being connected at the interface 12a preceding shown in Fig. 1.Interface 12a also can be used for, and the other channel module in other part of channel module and vehicle is connected.
Fig. 4,5 and 6 section drawing show; Except introducing passage 21 and exhaust passage 23a, 23b; Below the side of introducing passage 21 and exhaust passage 23a, 23b, be configured with the 22a of equalization chamber, 22b, these equalization chamber extend on the longitudinal direction of vehicle or roof assembly equally.But at this, equalization chamber needn't extend on the whole length of the roof assembly shown in Fig. 1 to 3 in a longitudinal direction.Preferably, the such 22a of equalization chamber, 22b are arranged in all are provided with air discharge port 13 at airguide section bar 11 position.
The 22a of equalization chamber, 22b only partly are made up of the wall elements of channel module 1.Only limit the border of the 22a of equalization chamber, 22b bottom at the U-shaped core 71 of the wall elements 74,75 of the bottom shown in Fig. 7 and channel module 1.The 22a of equalization chamber, 22b (seeing Figure 4 and 5) surround through the lateral edge zone of cap member 4 and through airguide section bar 11 downwards. Carrying section bar 3a, 3b (for example seeing Fig. 6) side direction outwards limit each equalization chamber 22.Therefore, not only can introduce passage 21 but also can get into the 22a of equalization chamber, 22b in the entering center through taking off cap member 4 and airguide section bar 11a fixed thereon, 11b.Can safeguard that for this reason especially this is used for the zone of air admission and especially can be cleaned.
Fig. 7 shows the channel module 1 that does not have cap member 4.In this specific form of implementation, channel module 1 have a center, U-shaped middleware 71, this middleware centers on top and in the relative side upper limit and introduces the border of passage 21.At this, two legs of this U-shaped center piece 71 also limit and are arranged on the exhaust passage 23a that introduces on passage 21 sides, the border of 23b.In addition, this channel module 1 only also has two other wall elements, that is to say that being used to of having mentioned limits the wall elements 74,75 of the bottom on exhaust passage 23a, 23b border.All at the wall elements shown in Fig. 7 on the whole extending longitudinally that extends in channel module 1 on the direction of the plan of vertical view 7.Said wall elements is preferably processed by the top material of before description of drawings, describing, and has the fibre-reinforced core of a HPL overplate and a foaming.
Join domain between wall elements 74 and U-shaped center piece 71 goes out with Reference numeral VIII frame through a circle.The zone that this frame goes out is exaggerated in Fig. 8 and illustrates.Visible at that; A dihedral section bar 76 is set at the inboard among the 23a of exhaust passage; Wherein this dihedral section bar 76 preferably extends on the whole width of wall elements 74 and U-shaped ground structure, and wherein the side member that lives abreast with element 72 of the leg of two of this U short-legs and center piece 71 extends abreast.Preferably, dihedral section bar 73 is pasted on the wall elements 71,74 by whole ground.In order to strengthen in being connected between wall elements 71 and the wall elements 74, with the leg of dihedral section bar 76 relatively, on the side of introducing passage 71, make a reinforcing element 77 preferably be connected be connected with the leg of wall elements 71 (Fig. 8) through pasting.
Fig. 9 has amplified among Fig. 7 the border circular areas with the IX mark.Dihedral section bar 76 in Fig. 9 it is thus clear that in the 23b of exhaust passage, right side, short leg extends along the lateral parts of wall elements 73 that is the inboard of exhaust passage 23b.Dihedral section bar 76 in two exhaust passage 23a, 23b is constructed in the same manner and is connected with corresponding wall elements 70-75 in the same manner.As shown in Figure 9, in the outside of the lateral parts of wall elements 73 reinforced region 77 can be set also.
Figure 10 shows cap member 4, has the airguide section bar 11a, the 11b that are fixed on its lateral edges.Airguide section bar 11a and the transitional region on the lateral edges of cap member 4 have been amplified for the left part of Figure 10.Airguide section bar 11a has a stair-stepping section bar in the transitional region of element 4, this section bar has a raised areas 52 towards the centre (right side among Figure 11) of cap member.The end regions of cap member 4 forms by touching and being connected with its stickup through a bonding material layer 51 with the lower surface of this raised areas 52.
On the bottom side of this cap member 4, overplate 73 laterally prolongs the core zone that surpasses cap member 4 left in Figure 11, and this overplate is for example processed by HPL (high-pressure laminating plastics).Overplate 73 this with its upper side by touching this airguide section bar 11 and being connected with airguide section bar 11 through a bonding material layer 51 there.At this, the free end of overplate 73 embeds in the U-shaped accommodation section of airguide section bar 11.Guaranteed that in this way each layer of overplate 73 is not stratified.
The mounting means of telltale or monitoring device 80 has been shown among Figure 12-15.
Shown in the upward view among Figure 12, telltale or monitoring device 80 are carried by erecting frame 57a, 57b, and each erecting frame 57a, 57b are installed on the C shape section bar beam through bolt 44 respectively.Telltale or monitoring device 80 can have double-sided screen 82, also can only have the single face screen.
Telltale or monitoring device 80 preferably arrange with respect to compartment centering in the horizontal, that is, and and on the longitudinal centerline O that is centered close to compartment or roof assembly of telltale or monitoring device 80, so that share the weight of telltale or monitoring device 80 equably by roof assembly.This makes that telltale or monitoring device 80 can be big as much as possible.
Shown among Figure 15 that with erecting frame 57b be the details that example has shown the erecting frame of telltale or monitoring device.Be appreciated that erecting frame 57a has the similar structure with erecting frame 57b.Erecting frame can be made up of the plate of bending, comprises vertical 57V of portion and the horizontal part 57H that extends from vertical portion top cross.Vertically the bottom of the 57V of portion is connected in the top of telltale or monitoring device 80.Horizontal part 57H is used for being hanging to C shape section bar beam 41 through bolt 44.
Shown among Figure 13,14 that telltale or monitoring device 80 are installed to the details on the C shape section bar beam 41 through erecting frame 57a, 57b, and near the position of each several part relation.
Shown in figure, C shape section bar beam 41 has the opening that opens wide downwards, and at the longitudinal end place of C shape section bar beam 41, the bolt cap of bolt 44 is inserted in the C shape section bar beam 41, and said opening passes in the bar portion of bolt 44.Like this, bolt 44 can vertically move along C shape section bar beam 41.The through hole (not shown) among the horizontal part 57H of erecting frame 57a, 57b passes in the bar portion of bolt 44; Again with nut screwing clamping to the bar portion of bolt 44; Thus erecting frame 57a, 57b are fastened to C shape section bar beam 41, thereby make telltale or monitoring device 80 be suspended in C shape section bar beam 41.
Because C shape section bar beam 41 is used for fixing simultaneously and holds up bar, so C shape section bar beam must be designed to have enough intensity, and this makes that telltale or monitoring device 80 can be by device firmly, support reliably.Simultaneously, only just can be to C shape section bar beam 41 with telltale or monitoring device 80 Gu Ding by means of bolt or other fastener, operation such as need not punch.Therefore, the installation of telltale or monitoring device is simple, and can not destroy other structures.
The roof assembly of the utility model is applicable to various passenger vehicles, guideway vehicle especially, and for example low-floor rail vehicle, tramway train, or regional train or the like.Therefore, the theme of the utility model also comprises the various passenger vehicles that this roof assembly is housed.
Below only be that preferred implementation to the utility model is described; Should be understood that; For those skilled in the art of the present technique; Under the prerequisite that does not break away from the utility model principle, can also make various improvement and substitute, these improvement and substitute and also should be regarded as dropping in the protection domain of the utility model.
Claims (15)
1. a roof assembly is characterized in that, said roof assembly comprises:
Bogey, its integral part for the compartment ceiling perhaps is fixed on the compartment ceiling;
The ceiling liner plate, it is carried by said bogey, and said ceiling liner plate comprises channel module, and said channel module constitutes the air induction passage of the longitudinal extension along the compartment;
Wherein, at least a portion of said bogey is extended in the lateral outer side of said channel module, and said bogey is provided with the stationary member that is suitable for installing telltale or monitoring device.
2. roof assembly according to claim 1 is characterized in that, also comprises one or more telltales or monitoring device, and it is suspended on the said stationary member.
3. roof assembly according to claim 2 is characterized in that, said stationary member is the beam that the section bar by C shape cross-sectional plane constitutes, and said beam is along the longitudinal extension of roof assembly, and said beam has the longitudinal opening that opens wide downwards.
4. roof assembly according to claim 3 is characterized in that, the bilateral symmetry of the longitudinal centerline of roof assembly arranging said beam.
5. roof assembly according to claim 4 is characterized in that, said telltale or monitoring device transverse ends at an upper portion thereof is installed on the beam of both sides through erecting frame respectively.
6. roof assembly according to claim 5; It is characterized in that; Each erecting frame comprises vertical portion and the horizontal part that extends from vertical portion top cross, and the bottom of said vertical portion is connected in the top of telltale or monitoring device, and said horizontal part is installed to said beam through fastener.
7. roof assembly according to claim 6 is characterized in that said telltale or monitoring device have double-sided screen.
8. according to each described roof assembly in the claim 1 to 7, it is characterized in that, comprise that also the passenger who is suspended on the said stationary member holds up bar and/or handrail.
9. according to each described roof assembly in the claim 1 to 7; It is characterized in that; Said ceiling liner plate also comprises tabular cap member, and said cap member is installed to the bottom side of said channel module and covers in said air induction passage with removable mode.
10. according to each described roof assembly in the claim 1 to 7, it is characterized in that, also comprise the dividing plate that hides the stationary member bottom side.
11., it is characterized in that ceiling is to the bracket component of the transitional region of railroad car lateral wall from the compartment also to comprise covering according to each described roof assembly in the claim 1 to 7, said bracket component is arranged on the lateral outer side of said stationary member.
12. a passenger vehicle is characterized in that, comprises according to each described roof assembly in the claim 1 to 11.
13. passenger vehicle according to claim 12 is characterized in that, said passenger vehicle is a guideway vehicle.
14. passenger vehicle according to claim 13 is characterized in that, said guideway vehicle is a tramway train.
15. passenger vehicle according to claim 13 is characterized in that, said guideway vehicle is a light rail vehicle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203552462U CN202295004U (en) | 2011-09-19 | 2011-09-19 | Vehicle roof assembly and passenger vehicle |
| RU2012140032/11U RU128566U1 (en) | 2011-09-19 | 2012-09-19 | VEHICLE CEILING AND PASSENGER VEHICLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203552462U CN202295004U (en) | 2011-09-19 | 2011-09-19 | Vehicle roof assembly and passenger vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295004U true CN202295004U (en) | 2012-07-04 |
Family
ID=46363953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203552462U Expired - Lifetime CN202295004U (en) | 2011-09-19 | 2011-09-19 | Vehicle roof assembly and passenger vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202295004U (en) |
| RU (1) | RU128566U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991483A (en) * | 2013-02-15 | 2014-08-20 | 曼卡车和巴士股份公司 | Roof space device for a vehicle |
| EP3127774A1 (en) | 2015-08-06 | 2017-02-08 | Bombardier Transportation GmbH | Air duct system intergrated into the car body roof profiles |
| CN107264367A (en) * | 2017-06-26 | 2017-10-20 | 仲池 | A kind of Multifunctional bus handrail device deposited one's luggage |
-
2011
- 2011-09-19 CN CN2011203552462U patent/CN202295004U/en not_active Expired - Lifetime
-
2012
- 2012-09-19 RU RU2012140032/11U patent/RU128566U1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991483A (en) * | 2013-02-15 | 2014-08-20 | 曼卡车和巴士股份公司 | Roof space device for a vehicle |
| CN103991483B (en) * | 2013-02-15 | 2019-12-13 | 曼卡车和巴士股份公司 | Roof dome device for vehicle |
| EP3127774A1 (en) | 2015-08-06 | 2017-02-08 | Bombardier Transportation GmbH | Air duct system intergrated into the car body roof profiles |
| CN107264367A (en) * | 2017-06-26 | 2017-10-20 | 仲池 | A kind of Multifunctional bus handrail device deposited one's luggage |
| CN107264367B (en) * | 2017-06-26 | 2019-02-19 | 仲池 | A kind of Multifunctional bus handrail device deposited one's luggage |
Also Published As
| Publication number | Publication date |
|---|---|
| RU128566U1 (en) | 2013-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |