CN108674431B - Mounting bracket and rail vehicle - Google Patents
Mounting bracket and rail vehicle Download PDFInfo
- Publication number
- CN108674431B CN108674431B CN201810506507.2A CN201810506507A CN108674431B CN 108674431 B CN108674431 B CN 108674431B CN 201810506507 A CN201810506507 A CN 201810506507A CN 108674431 B CN108674431 B CN 108674431B
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- China
- Prior art keywords
- slideway
- support
- plate
- mounting bracket
- top plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
- B61D17/14—Roofs with gangways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D29/00—Lighting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Transportation (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention provides a kind of mounting bracket and rail vehicle, it is multiple for installing the supporting plate of cable by being equipped in the first side in rack body box width direction, the adjacent supporting plate is spaced a distance on height of wagon direction, multiple interconnecting pieces are equipped in the second side in rack body box width direction and bottom surface, multiple interconnecting pieces from different components at least partially for connecting, to make the installation interface for being integrated with different components in mounting bracket, reduce components occupied space during installation, simplify the complexity of components installation, it improves work efficiency.
Description
Technical field
The present invention relates to rail vehicle manufacturing technology more particularly to a kind of mounting bracket and rail vehicles.
Background technique
The compartment of rail vehicle is the place for carrying passenger, to guarantee the comfort of passenger by bus, in car body top region
It is additionally provided with certain space, to install such as air delivery duct, light bar, air outlet grate, cable, handrail ancillary equipment by bus.
Fig. 1 is the structural schematic diagram in car body top region in the prior art；Please refer to Fig. 1.The car body top of the prior art
Regional structure includes the space mainly surrounded by middle top plate 1 and compartment roof plate 2, and middle top plate 1 lifts code 3 by ceiling module and hangs
On compartment roof plate 2, air delivery duct 4 is equipped in the space, air delivery duct 4 is lifted on compartment roof plate 2 by air delivery duct bracket 5,
Air outlet grate 6 is also equipped on middle top plate 1, air outlet grate 6 is connected with air delivery duct 4；It is additionally provided with headlamp 7 on middle top plate 1,
The mounting base of headlamp 7 is connect by welding code 8 with compartment roof plate 2；Crossed beam trunking 9 is additionally provided in the space to install various lines
Beam is fixedly connected between the upper end and compartment roof plate 2 of crossed beam trunking 9.
But occupied since the space in compartment between top plate and car body top is most of by air delivery duct 4, it is other zero
The space that part is stayed is smaller, using each components of the scheme of the prior art pass through independent mounting structure and car body top or in
Top plate connection, connection is chaotic and connection code is excessive, so lead to each components during installation and often will appear the situation of interfering with each other and
Influence the progress of assembly.
Summary of the invention
In order to overcome the drawbacks described above under the prior art, the purpose of the present invention is to provide a kind of mounting bracket and railcars
, mounting bracket of the invention is integrated with the installation interface of multiple components, and it is occupied during installation to reduce each components
Space simplifies the complexity of components installation, improves work efficiency.
The present invention provides a kind of mounting bracket, including the rack body being arranged along car length direction, the rack body
Top for being connected with compartment roof plate, the rack body is equipped in the first side in box width direction multiple to be used to pacify
The supporting plate of wiring cable, the adjacent supporting plate are spaced a distance on height of wagon direction, and the rack body is in compartment
The second side of width direction and bottom surface are equipped with multiple interconnecting pieces, multiple interconnecting pieces at least partially for from it is different
Components connection.
Mounting bracket as described above, optionally, the rack body includes first support and second support, and described first
The top of the second support is arranged in bracket, and length of the second support in box width direction is less than the first support
Length in box width direction, and the first side of the first support and second support is right above and below height of wagon direction
It answers.
Mounting bracket as described above, optionally, the interconnecting piece include being arranged in the first support second side
The first slideway；The second slideway, third slideway and the 4th slideway on the first support bottom surface are set, wherein described
Two slideways are located remotely from one end of the second support, and the 4th slideway is located at close to one end of the second support, described
Third slideway is between second slideway and the 4th slideway；The 5th be arranged in the second support second side is sliding
Road；And the 6th slideway and card slot on the second support bottom surface are set, the card slot is located under the 6th slideway
Side.
Mounting bracket as described above, optionally, first slideway, the second slideway, third slideway, the 4th slideway,
Five slideways and the 6th slideway are open end along the both ends in car length direction, and fastener passes through the open end and is arranged above-mentioned
In slideway, first slideway, the second slideway, third slideway, the 4th slideway, the 5th slideway and the 6th slideway include bottom surface,
The side of top surface and the connection bottom surface and top surface, the top surface are equipped with the opening portion passed through for the fastener.
Mounting bracket as described above, optionally, first slideway and the second slideway are for connecting handrail, the handrail
Top be connected with handrail mounting rack, the handrail mounting rack passes through the fastener phase with first slideway and the second slideway
Even；
The third slideway passes through described tight for top plate, the lower surface of the middle top plate and the third slideway in connecting
Firmware is connected；
4th slideway and the 5th slideway are for connecting headlamp, and the headlamp includes lamp housing, the lamp housing and institute
The 4th slideway and the 5th slideway is stated to be connected by the fastener；
6th slideway and card slot are used for connecting side top plate, the side top plate by connector and the 6th slideway and
Card slot is connected, and the connector includes horizontal top and vertical side plate, and the lower end of the vertical side plate and the side top plate are hinged
The upper end of connection, the vertical side plate connects the horizontal top, and one end of the horizontal top is connected in the card slot, institute
The other end for stating horizontal top is connected by the fastener with the 6th slideway.
Mounting bracket as described above, optionally, the fastener include sliding block, setting stud on the slide block and
Nut compatible with the stud, the sliding block can be along first slideway, the second slideway, third slideway, the 4th slideway,
Five slideways or the sliding of the 6th slideway.
Mounting bracket as described above, optionally, the supporting plate include the first supporting plate, the second supporting plate and third supporting plate, institute
State the first supporting plate and the second supporting plate be fixedly connected with the first side of the first support, the third supporting plate with described second
The first side of frame is fixedly connected.
Mounting bracket as described above, optionally, the rack body are equipped with a plurality of cavities along car length direction, described
Cavity includes the first cavity being arranged in the first support, the second cavity and third cavity and is arranged at described second
The 4th cavity on frame, top and the compartment roof plate of first cavity are bolted to connection, first cavity
Side be equipped with operation port.
Mounting bracket as described above, optionally, the mounting bracket are aluminium alloy post, magnesium alloy bracket or carbon fiber
Composite material bracket.
The present invention also provides a kind of track train, including compartment, the compartment includes compartment roof plate, is also set in the compartment
There are middle top plate, headlamp, side top plate and handrail, between the compartment roof plate and the middle top plate, headlamp, side top plate and handrail
It is fixedly connected by described in any item mounting brackets as above.
The present invention provides a kind of mounting bracket and rail vehicle, passes through the first side in rack body box width direction
Multiple supporting plates for being used to install cable are equipped with, the adjacent supporting plate is spaced a distance on height of wagon direction, In
The second side in rack body box width direction and bottom surface are equipped with multiple interconnecting pieces, multiple interconnecting pieces at least part
For connecting from different components, to make the installation interface for being integrated with different components in mounting bracket, zero is reduced
Part occupied space during installation simplifies the complexity of components installation, improves work efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram in car body top region in the prior art；
Fig. 2 is the structure diagram for the mounting bracket that one embodiment of the invention provides；
Fig. 3 is the usage state diagram for the mounting bracket that one embodiment of the invention provides；
Fig. 4 is the partial enlarged view in the portion A in Fig. 3；
Fig. 5 is the connection structure diagram of mounting bracket and headlamp that one embodiment of the invention provides；
Fig. 6 is the connection structure diagram of the mounting bracket that one embodiment of the invention provides and side top plate；
Fig. 7 is the connection structure diagram of mounting bracket and handrail that one embodiment of the invention provides；
Fig. 8 is the connection structure diagram of mounting bracket and cable that one embodiment of the invention provides；
Fig. 9 is the connection structure diagram of mounting bracket and compartment roof plate that one embodiment of the invention provides.
Appended drawing reference:
Top plate in 1-；2- compartment roof plate；
3- ceiling module lifts code；The air delivery duct 4-；
The air delivery duct 5- bracket；6- air outlet grate；
7- headlamp；8- welds code；
9- crossed beam trunking；100- rack body；
110- supporting plate；120- first support；
The first slideway of 121-；The second slideway of 122-；
123- third slideway；The 4th slideway of 124-；
130- second support；The 5th slideway of 131-；
The 6th slideway of 132-；133- card slot；
The first cavity of 141-；The second cavity of 142-；
143- third cavity；The 4th cavity of 144-；
150- operation port；200- compartment roof plate；
Top plate in 300-；400- headlamp；
410- lamp housing；The side 500- top plate；
511- horizontal top；The vertical side plate of 512-；
600- handrail；610- handrail mounting rack；
700- fastener；810- exchanges cable；
820- signal and video cables；830- direct current cable.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.In the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
It should be noted that in the description of the present invention, term " first ", " second ", which are only used for facilitating, describes different portions
Part is not understood to indicate or imply ordinal relation, relative importance or the number for implicitly indicating indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.
The compartment of rail vehicle is the place for carrying passenger, to guarantee the comfort of passenger by bus, in car body top region
It is additionally provided with certain space, to install such as air delivery duct, light bar, air outlet grate, cable, handrail ancillary equipment by bus.
Fig. 1 is the structural schematic diagram in car body top region in the prior art；Please refer to Fig. 1.The car body top of the prior art
Regional structure includes the space mainly surrounded by middle top plate 1 and compartment roof plate 2, and middle top plate 1 lifts code 3 by ceiling module and hangs
On compartment roof plate 2, air delivery duct 4 is equipped in the space, air delivery duct 4 is lifted on compartment roof plate 2 by air delivery duct bracket 5,
Air outlet grate 6 is also equipped on middle top plate 1, air outlet grate 6 is connected with air delivery duct 4；It is additionally provided with headlamp 7 on middle top plate 1,
The mounting base of headlamp 7 is connect by welding code 8 with compartment roof plate 2；Crossed beam trunking 9 is additionally provided in the space to install various lines
Beam is fixedly connected between the upper end and compartment roof plate 2 of crossed beam trunking 9.
But occupied since the space in compartment between top plate and car body top is most of by air delivery duct 4, it is other zero
The space that part is stayed is smaller, using each components of the scheme of the prior art pass through independent mounting structure and car body top or in
Top plate connection, connection is chaotic and connection code is excessive, so lead to each components during installation and often will appear the situation of interfering with each other and
Influence the progress of assembly.
In order to overcome the drawbacks described above under the prior art, the purpose of the present invention is to provide a kind of mounting bracket and railcars
, mounting bracket of the invention is integrated with the installation interface of multiple components, and it is occupied during installation to reduce each components
Space simplifies the complexity of components installation, improves work efficiency.
The contents of the present invention are described below in conjunction with attached drawing is detailed, so that those skilled in the art can be more
The detailed understanding contents of the present invention.
Embodiment one
Fig. 2 is the structure diagram for the mounting bracket that one embodiment of the invention provides；Referring to figure 2..The present embodiment provides one
Kind mounting bracket, including the rack body 100 being arranged along car length direction, the top of rack body 100 is used for and carriage top
Plate 200 is connected, and rack body 100 is equipped with multiple supporting plates 110 for being used to install cable in the first side in box width direction,
Adjacent supporting plate 110 is spaced a distance on height of wagon direction, the second side of rack body 100 in box width direction
Face and bottom surface are equipped with multiple interconnecting pieces, and multiple interconnecting pieces are respectively used to top plate 300, headlamp 400, side top plate 500 in connection
With handrail 600.
Specifically, the whole direction along car length of the rack body 100 of the present embodiment is arranged, one can be continuously
Entirety, or multiple fissions at interval, as long as be able to satisfy the connection to corresponding components support.
The vertical section structure of the present embodiment is as shown in Fig. 2, rack body 100 includes first support 120 and second support
130, wherein the top of second support 130 is arranged in first support 120, and length of the second support 130 in box width direction is small
In length of the first support 120 in box width direction, and the first side of first support 120 and second support 130 is in compartment
Short transverse is corresponding up and down.
Further, interconnecting piece includes the first slideway 121 being arranged in 120 second side of first support；Setting is the
The second slideway 122, third slideway 123 and the 4th slideway 124 on one bracket, 120 bottom surface, wherein the second slideway 122 is located remotely from
One end of second support 130, the 4th slideway 124 are located at close to one end of second support 130, and it is sliding that third slideway 123 is located at second
Between road 122 and the 4th slideway 124；The 5th slideway 131 in 130 second side of second support is set；And setting is the
The 6th slideway 132 and card slot 133 on two brackets, 130 bottom surface, wherein card slot 133 is located at the lower section of the 6th slideway 132.
Further, the first slideway 121 in the present embodiment, the second slideway 122, third slideway 123, the 4th slideway 124,
5th slideway 131 and the 6th slideway 132 can select identical structure.Specifically, the first slideway 121, the second slideway 122,
Three slideways 123, the 4th slideway 124, the 5th slideway 131 and the 6th slideway 132 are open end along the both ends in car length direction,
First slideway 121, the second slideway 122, third slideway 123, the 4th slideway 124, the 5th slideway 131 and the 6th slideway 132 wrap
Bottom surface, top surface and the side for connecting bottom surface and top surface are included, top surface is equipped with the opening portion passed through for stud.Wherein, first is sliding
The opening portion of road 121 and the 5th slideway 131 is towards second side, and the opening portion of the second slideway 122 is towards top surface, third slideway
123, the opening portion of the 4th slideway 124 and the 6th slideway 132 is towards bottom surface, and the open end of card slot 133 is towards first side.
Fig. 3 is the usage state diagram for the mounting bracket that one embodiment of the invention provides；Fig. 4 is the partial enlargement in the portion A in Fig. 3
Figure；Fig. 5 is the connection structure diagram of mounting bracket and headlamp that one embodiment of the invention provides；Fig. 6 is one embodiment of the invention
The mounting bracket of offer and the connection structure diagram of side top plate；Fig. 7 is the mounting bracket that one embodiment of the invention provides and handrail
Connection structure diagram；Fig. 8 is the connection structure diagram of mounting bracket and cable that one embodiment of the invention provides；- Fig. 8 referring to figure 3..
Specifically when in use, the both ends of middle top plate 300, second side connection is arranged in the mounting bracket of the present embodiment as shown in Figure 3
Middle top plate 300, top surface are connected with compartment roof plate 200.First slideway 121 and the second slideway 122 are for connecting handrail 600；Third
Slideway 123 is for top plate 300 in connecting；4th slideway 124 and the 5th slideway 131 are for connecting headlamp 400；6th slideway
132 and card slot 133 be used for connecting side top plate 500.
Further, as shown in figure 4, the lower surface of middle top plate 300 is connected with third slideway 123 by fastener 700, tightly
Firmware 700 be provided in car length direction it is multiple, it is spaced apart between adjacent fastener, to guarantee centering top plate 300
Be connected and fixed.The lower surface of middle top plate 300 offers long hole on box width direction, with 700 centering top of matching fastener
The position of plate 300 carries out left and right adjusting.Middle top plate 300 can realize the tune of position in short transverse by way of increasing and decreasing gasket
Section.
As shown in figure 5, headlamp 400 includes lamp housing 410, lamp housing 410 passes through with the 4th slideway 124 and the 5th slideway 131
Fastener 700 is connected.It is understood that headlamp 400 is provided with multiple and adjacent illuminations on the length direction in compartment
It is spaced a distance between lamp 400, to guarantee to the illumination in compartment.It, can be first by lamp housing when installing headlamp 400
410 fix after carry out the installation of lamp body and lampshade again.
As shown in fig. 6, side top plate 500 is connected by connector with the 6th slideway 132 and card slot 133, connector includes water
Ceiling 511 and vertical side plate 512, the lower end of vertical side plate 512 and side top plate 500 are articulated and connected, to guarantee side top plate 500
The upper end of opening and closing, vertical side plate 512 connects horizontal top 511, and one end of horizontal top 511 is connected in card slot 133, level top
The other end of plate 511 is connected by fastener 700 with the 6th slideway 132, and fastener 700 is provided with more in car length direction
It is a, it is spaced apart between adjacent fastener, to guarantee being connected and fixed to horizontal top 511.
As shown in fig. 7, the top of handrail 600 is connected with handrail mounting rack 610, handrail mounting rack 610 includes bottom surface and erects
Straight sided, wherein bottom surface is connected with the second slideway 122 by fastener 700, and vertical side passes through tightly with the first slideway 121
Firmware 700 is connected.Handrail 600 is settable multiple on car length direction, and specific setting quantity can be according to the actual needs
Selection.
Above-mentioned fastener 700 includes sliding block, the stud and nut compatible with stud that are arranged on sliding block, wherein sliding block
It can be along the first slideway 121, the second slideway 122, third slideway 123, the 4th slideway 124, the 5th slideway 131 or the 6th slideway 132
It is slided in car length direction, fastener 700 is moved to preset tie point, when fixed, can first led to fastener 700
The open end for crossing slideway both ends is moved to scheduled tie point, then the stud on components and fastener 700 to be connected is connected
It connects, is finally tightened using nut.
As shown in figure 8, supporting plate 110 includes the first supporting plate, the second supporting plate along the setting of height of wagon direction in the present embodiment
With third supporting plate, wherein the first supporting plate and the second supporting plate are fixedly connected with the first side of first support 120, third supporting plate with
The first side of second support 130 is fixedly connected.First supporting plate, the second supporting plate and third supporting plate can be respectively used to fix different
Cable, for example, in an alternative embodiment, the first supporting plate is for fixed exchange cable 810, and second support is for fixed letter
Number and video cables 820, third bracket is for fixing direct current cable 830.It will be clear to someone skilled in the art that the type of cable
And fixed form can be configured according to actual needs, the present embodiment does not further limit this.The present embodiment is each line
Cable provides layered stacked space and fixed position, and the classification of cable is facilitated to install, debug and overhaul.
Mounting bracket provided in this embodiment, by being equipped in the first side in 100 box width direction of rack body
Multiple supporting plates 110 for being used to install cable, adjacent supporting plate 110 is spaced a distance on height of wagon direction, in bracket
The second side in 100 box width direction of ontology and bottom surface are equipped with multiple interconnecting pieces, and multiple interconnecting pieces are respectively used in connection
Top plate 300, headlamp 400, side top plate 500 and handrail 600, to make to be integrated with cable in mounting bracket, middle top plate 300, shine
The installation interface of bright lamp 400, side top plate 500 and handrail 600 improves the globality and integration degree of installation, reduces
Component occupied space during installation is stated, the complexity of component installation is simplified, improves work efficiency.
Since the mounting bracket of the present embodiment can be conducive to improve the accuracy of manufacture, reduce system by being opened one-pass molding
Cause this.The type and quantity that each component connection carrier can be reduced using the scheme of the present embodiment, are conducive to rail vehicle zero
Component is integrated, simplified development.
It will be clear to someone skilled in the art that the structure snd size of each interconnecting piece can be according to practical connection in the present embodiment
Needs be adjusted.
Fig. 9 is the connection structure diagram of mounting bracket and compartment roof plate that one embodiment of the invention provides；Please refer to Fig. 9.Into
One step, the mounting bracket of the present embodiment has also carried out light-weight design, in the case where meeting lifting intensity, reduces bracket
The weight of ontology.Specifically, rack body 100 is equipped with a plurality of cavities along car length direction, cavity includes being arranged at first
The first cavity 141, the second cavity 142 and third cavity 143 on frame 120 and it is arranged in second support 130 the 4th empty
Chamber 144, top and the compartment roof plate 200 of the first cavity 141 are bolted to connection, and the side of the first cavity 141 is equipped with
Operation port 150, so that staff carries out installation fixation.
In addition, the mounting bracket of the present embodiment has also carried out the improvement in terms of material, it will be commonly used in the prior art stainless
Steel material replaces with aluminum alloy materials, magnesium alloy materials or carbon fibre composite material, to further reduce installation
The overall weight of bracket.By the above-mentioned means, the mounting bracket of the present embodiment meets the light-weighted growth requirement of rail vehicle.
Embodiment two
The present embodiment provides a kind of track train, including compartment, compartment includes compartment roof plate, and middle top is additionally provided in compartment
Pass through embodiment as above between plate, headlamp, side top plate and handrail, compartment roof plate and middle top plate, headlamp, side top plate and handrail
Mounting bracket described in one is fixedly connected.
Track train provided in this embodiment, it is multiple by being equipped in the first side in rack body box width direction
For installing the supporting plate of cable, adjacent supporting plate is spaced a distance on height of wagon direction, wide in rack body compartment
The second side and bottom surface for spending direction are equipped with multiple interconnecting pieces, and multiple interconnecting pieces are respectively used to top plate, headlamp, side in connection
Top plate and handrail mention to make to be integrated with the installation interface of cable, middle top plate, headlamp, side top plate and handrail in mounting bracket
The high globality and integration degree of installation, reduces above-mentioned component occupied space during installation, simplifies component peace
The complexity of dress, improves work efficiency.
Since the mounting bracket of the present embodiment can be conducive to improve the accuracy of manufacture, reduce system by being opened one-pass molding
Cause this.The type and quantity that each component connection carrier can be reduced using the scheme of the present embodiment, are conducive to rail vehicle zero
Component is integrated, simplification, light-weighted development.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of mounting bracket, which is characterized in that including the rack body being arranged along car length direction, the rack body
For being connected with compartment roof plate, the rack body is equipped with multiple for installing in the first side in box width direction on top
The supporting plate of cable, the adjacent supporting plate are spaced a distance on height of wagon direction, and the rack body is wide in compartment
The second side and bottom surface for spending direction are equipped with multiple interconnecting pieces, and multiple interconnecting pieces are at least partially used for and different zero
Component connection；
The rack body includes first support and second support, and the top of the second support is arranged in the first support,
Length of the second support in box width direction is less than the first support in the length in box width direction, and described the
The first side of one bracket and second support is corresponding above and below height of wagon direction；
The interconnecting piece includes the first slideway being arranged in the first support second side；It is arranged at the first support bottom
The second slideway, third slideway and the 4th slideway on face, wherein second slideway is located remotely from the one of the second support
End, the 4th slideway are located at close to one end of the second support, and the third slideway is located at second slideway and the 4th
Between slideway；The 5th slideway in the second support second side is set；And it is arranged on the second support bottom surface
The 6th slideway and card slot, the card slot is located at the lower section of the 6th slideway；
First slideway, the second slideway, third slideway, the 4th slideway, the 5th slideway and the 6th slideway are along car length direction
Both ends be open end, fastener passes through the open end and is arranged in above-mentioned slideway, first slideway, the second slideway,
Third slideway, the 4th slideway, the 5th slideway and the 6th slideway include the side of bottom surface, top surface and the connection bottom surface and top surface
Face, the top surface are equipped with the opening portion passed through for the fastener；
First slideway and the second slideway are used to connect handrail, and handrail mounting rack is connected with above the handrail, described to help
Hand mounting rack is connected with first slideway and the second slideway by the fastener；
The third slideway passes through the fastener for top plate in connecting, the lower surface of the middle top plate and the third slideway
It is connected；
The lower surface of the middle top plate offers long hole on box width direction, to cooperate the fastener to the middle top plate
Position carry out left and right adjusting；
For connecting headlamp, the headlamp includes lamp housing for 4th slideway and the 5th slideway, the lamp housing and described the
Four slideways and the 5th slideway are connected by the fastener；
6th slideway and card slot are used for connecting side top plate, and the side top plate passes through connector and the 6th slideway and card slot
It is connected, the connector includes horizontal top and vertical side plate, and the lower end of the vertical side plate and the side top plate are articulated and connected,
The upper end of the vertical side plate connects the horizontal top, and one end of the horizontal top is connected in the card slot, the water
The other end of ceiling is connected by the fastener with the 6th slideway；
The rack body is equipped with a plurality of cavities along car length direction, and the cavity includes being arranged in the first support
First cavity, the second cavity and third cavity and the 4th cavity being arranged in the second support, first cavity
Top is bolted to connection with the compartment roof plate, and the side of first cavity is equipped with operation port.
2. mounting bracket according to claim 1, which is characterized in that the fastener includes sliding block, is arranged in the cunning
Stud and nut compatible with the stud on block, the sliding block can be sliding along first slideway, the second slideway, third
Road, the 4th slideway, the 5th slideway or the sliding of the 6th slideway.
3. according to claim 1, mounting bracket described in any one of 2, which is characterized in that the supporting plate include the first supporting plate,
Second supporting plate and third supporting plate, first supporting plate and the second supporting plate are fixedly connected with the first side of the first support, institute
Third supporting plate is stated to be fixedly connected with the first side of the second support.
4. mounting bracket according to claim 1, which is characterized in that the mounting bracket is aluminium alloy post, magnesium alloy
Bracket or carbon fibre composite bracket.
5. a kind of track train, which is characterized in that including compartment, the compartment includes compartment roof plate, is additionally provided in the compartment
Middle top plate, headlamp, side top plate and handrail lead between the compartment roof plate and the middle top plate, headlamp, side top plate and handrail
Mounting bracket of any of claims 1-4 such as is crossed to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506507.2A CN108674431B (en) | 2018-05-24 | 2018-05-24 | Mounting bracket and rail vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506507.2A CN108674431B (en) | 2018-05-24 | 2018-05-24 | Mounting bracket and rail vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN108674431A CN108674431A (en) | 2018-10-19 |
| CN108674431B true CN108674431B (en) | 2019-11-12 |
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| CN201810506507.2A Active CN108674431B (en) | 2018-05-24 | 2018-05-24 | Mounting bracket and rail vehicle |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389480B (en) * | 2019-08-19 | 2022-03-01 | 中车唐山机车车辆有限公司 | Top connection structure, carriage inner roof and carriage |
| CN113734221B (en) * | 2021-10-11 | 2023-02-21 | 中车南京浦镇车辆有限公司 | Hidden loop hearing aid coil mounting structure suitable for rail vehicle |
| CN115140106B (en) * | 2022-07-29 | 2024-03-22 | 中车唐山机车车辆有限公司 | Rail vehicle and hanging yard mounting bracket |
| CN115123325B (en) * | 2022-07-29 | 2024-03-22 | 中车唐山机车车辆有限公司 | Top plate structure of rail vehicle and rail vehicle |
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| JPS6348111A (en) * | 1986-08-15 | 1988-02-29 | 株式会社日立製作所 | Underfloor wire duct for railroad vehicle |
| DE29601631U1 (en) * | 1996-01-31 | 1997-05-28 | Duewag Ag | Spacious vehicle for the transportation of people, especially low-floor light rail vehicles |
| CN202541540U (en) * | 2011-12-27 | 2012-11-21 | 南车南京浦镇车辆有限公司 | Roof rail of passenger car |
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|---|---|
| CN108674431A (en) | 2018-10-19 |
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