CN109895795A - Rail vehicle pipeline arragement construction and rail vehicle with it - Google Patents
Rail vehicle pipeline arragement construction and rail vehicle with it Download PDFInfo
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- CN109895795A CN109895795A CN201910197243.1A CN201910197243A CN109895795A CN 109895795 A CN109895795 A CN 109895795A CN 201910197243 A CN201910197243 A CN 201910197243A CN 109895795 A CN109895795 A CN 109895795A
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- rail vehicle
- cable wiring
- arragement construction
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Abstract
The present invention relates to rail vehicle technical fields, disclose a kind of rail vehicle pipeline arragement construction and the rail vehicle with it, it include: the first cable wiring structure and the second cable wiring structure, first cable wiring structure and second cable wiring structure are arranged in lower layer in the space between installed floor and vehicle body bottom frame, first cable wiring structure and second cable wiring structure extend along the length direction of car body, wherein, first cable wiring structure is used to install the intermediate region of power cable, second cable wiring structure is used to install the intermediate region of power cable.The rail vehicle pipeline arragement construction has the advantages that wiring simply and easily.
Description
Technical field
The present invention relates to rail vehicle technical fields, more particularly to a kind of rail vehicle pipeline arragement construction and have it
Rail vehicle.
Background technique
Currently, high-speed EMUs is generally provided with equipment compartment in the middle part of vehicle, cable divides high-low pressure to be arranged in vehicle under vehicle
In the equipment compartment of two sides.Speed per hour is that 350 kilometers of the double-deck structure of motor train set is different from the structure of existing high-speed EMUs, existing
Equipment compartment in high-speed EMUs is normally located at lower layer seat portion, but due under the vehicle of the double-deck EMU locational space it is past
It is past smaller, thus, the space that can install equipment compartment can not be provided, that is, equipment compartment needs to remove.As it can be seen that due to rail vehicle
The change of structure but brings difficulty to the wiring of cable under vehicle, also, often due to power cable and power cable cannot be very
It separates well, thus the case where being easy to happen electromagnetic interference, influencing the electromagnetic signal of vehicle.
Summary of the invention
(1) technical problems to be solved
It is existing to solve the object of the present invention is to provide a kind of rail vehicle pipeline arragement construction and with its rail vehicle
There is the change in technology due to rail vehicle structure, difficult technical problem is brought to the wiring of cable under vehicle.
(2) technical solution
In order to solve the above-mentioned technical problem, according to the first aspect of the invention, a kind of rail vehicle pipeline arrangement knot is provided
Structure, comprising: the first cable wiring structure and the second cable wiring structure, first cable wiring structure and second cable
Wire structures are arranged in lower layer in the space between installed floor and vehicle body bottom frame, first cable wiring structure and described
Second cable wiring structure extends along the length direction of car body, wherein first cable wiring structure is for installing electric power
The intermediate region of cable, second cable wiring structure are used to install the intermediate region of power cable.
Wherein, the rail vehicle pipeline arragement construction further includes the third cable distribution that the lower section of vehicle body bottom frame is arranged in
Structure, the third cable wiring structure are used to the intracorporal power cable of vehicle and the power cable being drawn out to car body
It is external.
Wherein, first cable wiring structure includes opening up wiring groove.
Wherein, second cable wiring structure includes the wiring cavity that cross sectional shape is rectangle.
Wherein, the rail vehicle pipeline arragement construction further includes support plate, and the support plate, which is arranged in lower layer, fills ground
Top between plate and vehicle body bottom frame and positioned at the vehicle body bottom frame, wherein first cable wiring structure is removably
The upper surface of the support plate is set.
Wherein, the rail vehicle pipeline arragement construction further includes cover board, and the cover board removably covers conjunction described
The opening position of wiring groove.
Wherein, second cable wiring structure is welded on the upper surface of the vehicle body bottom frame.
Wherein, first cable wiring structure is in side by side along the width direction of car body with second cable wiring structure
Formula setting.
Wherein, the manufacture material of first cable wiring structure is non-metallic material；Second cable wiring structure
Manufacture material be metal material.
Wherein, the third cable wiring structure includes the hollow tube that the lower section of the vehicle body bottom frame is arranged in, wherein
The hollow tube is first end close to one end of first cable wiring structure and second cable wiring structure, described
First end is configured to end of incoming cables, and the hollow tube is far from first cable wiring structure and second cable wiring structure
One end be second end, the second end is configured to leading-out terminal.
Wherein, the rail vehicle pipeline arragement construction further includes plugging part, and the plugging part is respectively used to block
The first end and the second end of the hollow tube.
Wherein, multiple glue filling openings are configured on the hollow tube, wherein each glue filling opening with it is described hollow
The internal cavities of tube body are connected.
According to a second aspect of the present application, a kind of rail vehicle is also provided, including rail vehicle pipeline cloth described above
Set structure.
(3) beneficial effect
Rail vehicle pipeline arragement construction provided by the invention has the advantages that compared with prior art
The application is the double-deck motor train unit train for upper and lower two layers, by making full use of installed floor and car body in lower layer
Space between chassis, and the first cable wiring structure and the second cable wiring structure are respectively arranged in the space, this first
Cable wiring structure and the second cable wiring structure are respectively used to the intermediate region of installation power cable and power cable, in this way,
It is achieved that the installation and wiring to the cable in the double-deck motor train unit train, avoids due to the improvement to vehicle body structure,
That is, being changed to the double-deck EMU by original single layer EMU, so that original equipment compartment is cancelled, wiring is caused to occur tired
Difficult situation.
Further, since what the application utilized is space in lower layer between installed floor and vehicle body bottom frame, and thus, and it is vacant
The space of vehicle body has achieved the purpose that beautiful and has saved interior occupied space so that cable is fully blocked.
Detailed description of the invention
The power cable and power cable that Fig. 1 is the rail vehicle pipeline arragement construction of embodiments herein are in lower layer's vehicle
Intracorporal arragement construction schematic diagram；
The power cable and power cable that Fig. 2 is the rail vehicle pipeline arragement construction of embodiments herein are out of car body
The wire structures schematic diagram being drawn out to outside car body；
Fig. 3 is the overall structure diagram of the third cable wiring structure in Fig. 2；
Fig. 4 is the section structure diagram of the third cable wiring structure in Fig. 2；
Fig. 5 is the side structure schematic diagram of the third cable wiring structure in Fig. 2.
In figure, 1: the first cable wiring structure；11: wiring groove；2: the second cable wiring structures；21: wiring cavity；3: the
Three cable wiring structures；31: hollow tube；311: glue filling opening；4: support plate；5: cover board；6: plugging part；200: lower layer is built-in
Floor；201: vehicle body bottom frame；202: body construction beam；300: power cable；400: power cable.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figures 1 to 5, schematically show that the rail vehicle pipeline arragement construction includes the first cable cloth in figure
Cable architecture 1, the second cable wiring structure 2 and third cable wiring structure 3.
In embodiments herein, first cable wiring structure 1 and the second cable wiring structure 2 are arranged at lower layer
In space between interior installed floor 200 and vehicle body bottom frame 201, first cable wiring structure 1 and second cable wiring structure 2
Extend along the length direction of car body.
Wherein, which is used to install the intermediate region of power cable 300, second cable distribution
Structure 2 is used to install the intermediate region of power cable 400.
Specifically, the application is the double-deck motor train unit train for upper and lower two layers, by making full use of installed floor in lower layer
Space between 200 and vehicle body bottom frame 201, and the first cable wiring structure 1 and the second cable cloth are respectively arranged in the space
Cable architecture 2, first cable wiring structure 1 and the second cable wiring structure 2 are respectively used to installation power cable 300 and power electric
The intermediate region of cable 400, in this way, be achieved that the installation and wiring to the cable in the double-deck motor train unit train, avoid due to
Improvement to vehicle body structure, that is, the double-deck EMU is changed to by original single layer EMU, so that original equipment compartment quilt
It cancels, causing wiring, there is a situation where difficulties.
Further, since what the application utilized is space in lower layer between installed floor 200 and vehicle body bottom frame 201, thus, and
The space of vacant vehicle body has reached beautiful and has saved interior occupied space so that cable is fully blocked
Purpose.
It should be noted that first cable wiring structure 1, the second cable wiring structure 2 and third cable distribution knot
The number that structure 3 is arranged, can neatly be adjusted according to the actual needs.
As shown in Fig. 2, the rail vehicle pipeline arragement construction further includes setting in the preferred embodiment of the application
Set the third cable wiring structure 3 in the lower section of vehicle body bottom frame 201, the third cable wiring structure 3 be used for by vehicle it is intracorporal should
Power cable 300 and the power cable 400 are drawn out to the outside of car body.As it can be seen that the purpose of the third cable wiring structure 3 setting
It is, enables power cable 300 and power cable 400 by being drawn out to outside car body in car body.Specifically, the third cable cloth
Cable architecture 3 can carry out installation fixation by the way that the body construction beam 202 of the lower surface of vehicle body bottom frame 201 is arranged in, that is, third cable
Wire structures 3 are threaded through the inside of the body construction beam 202, which plays third cable wiring structure 3 solid
Fixed and support effect.Wherein, the specific mounting means of the body construction beam 202 can be using screw or tightening of rivet in vehicle
The lower surface of body chassis 201, or the body construction beam 202 is fixedly mounted on vehicle body bottom frame 201 by the way of welding
Lower surface.
As shown in Figure 1, first cable wiring structure 1 includes opening court in the preferred embodiment of the application
On wiring groove 11.It should be noted that first cable wiring structure 1 is opening up, it is therefore intended that, it can be convenient to electricity
Power cable 300 in time, be rapidly routed.
As shown in Figure 1, second cable wiring structure 2 includes section in another preferred embodiment of the application
Shape is the wiring cavity 21 of rectangle.That is, the inside of the wiring cavity 21 is the cavity of relative closure, it can be internal
Portion's power cable 400 plays preferable protective effect, and the components on vehicle is avoided to fall, and power cable 400 is caused to be pounded
The case where breaking or being damaged.
In addition, power cable 300 is installed by using the first cable wiring structure 1 according to the difference of voltage, then,
Power cable 400 is installed by using the second cable wiring structure 2, to be achieved that power cable 400 and power cable
300 be installed separately, in this way, just effectively reducing the interference of electromagnetism, avoids the electromagnetic signal of vehicle because being interfered
The case where existing failure.
It should be noted that the voltage class ranges of power cable 300 are more than or equal to 380V (volt) and to be less than or equal to
900V (volt).
As shown in Figure 1, in a preferred embodiment, which further includes support plate 4, it should
The top between installed floor 200 and vehicle body bottom frame 201 and being located at vehicle body bottom frame 201 is arranged in lower layer in support plate 4, wherein should
The upper surface of the support plate 4 is removably arranged in first cable wiring structure 1.Specifically, the setting of the support plate 4, can
First cable wiring structure 1 is installed to play the role of supporting and fixing.
Due to being equipped with cold-proof (not shown), the purpose of this cold-proof setting in the upper surface of the vehicle body bottom frame 201
It is to slow down the interior heat exchange with outside vehicle, to achieve the purpose that cold-proof and heat-insulated.Since cold-proof in the longitudinal direction with one
Fixed height, to avoid the installation position of the first cable wiring structure 1 that from generating interference with cold-proof installation position, then by anti-
It is provided with the support plate 4 above Han Tai, then the first cable wiring structure 1 is fixed in the support plate 4 again, thus
To realize the fixed installation to first cable wiring structure 1.
It is carried out it should also be noted that, the first end of the support plate 4 passes through the first bolt being arranged on vehicle body bottom frame 201
Frame is high and fixed, and it is high and fixed that the second end of the support plate 4 passes through the second bolt progress frame being arranged on vehicle body bottom frame 201.
Wherein, the first bolt is located at left side shown in figure, and the second bolt is located at right side shown in figure, also, this
Two bolts are fixed on the roof of second cable wiring structure 2, using for one of the support member as interior seat, this
Sample just makes the second cable wiring structure 2 have the function of a tractor serves several purposes, that is, while there are wiring power cable 400,
It is also used as one of the support base of seat, to be used to support seat.
Since the length of the first cable wiring structure 1 is longer, thus, to play preferable supporting role, then the support plate 4
Subsection setup can be carried out along the length direction of car body, also, there is the first spacing between the support plate 4 of adjacent segment, in this way, a side
Face plays the role of fixing and supporting first cable wiring structure 1, avoids the length due to the first cable wiring structure 1
Longer, causing in-between region, there is a situation where collapse.
On the other hand, for continuous full wafer support plate 4, the total weight of support plate 4 is also effectively alleviated, from
And make the support plate 4 while with preferable fixing intensity, also reduce the weight of vehicle.
It should also be noted that, screw or rivet can be used to sequentially pass through first cable wiring structure 1 from top to bottom
First cable wiring structure 1 is securely fixed in the support plate 4 in this way, can realize, keeps away by bottom wall and support plate 4
Exempt from train in the moment for starting, bringing to a halt and stopping, so that the first cable wiring structure 1 slid in support plate 4
Situation.
Further it will be understood that screw or rivet need to sequentially pass through from top to bottom first cable wiring structure 1 with
And the purpose of support plate 4 is that the crust for preventing the tip of screw or rivet from scratching power cable 300 upward further prevents
There is a situation where leak electricity due to crust breakage for power cable 300.
As shown in Figure 1, in a preferred embodiment, which further includes cover board 5.The lid
Plate 5 removably covers conjunction at the opening position of the wiring groove 11.Specifically, the cover board 5 can by buckle, screw, rivet or
Articulation piece etc. realizes the fixed installation at the opening position of wiring groove 11.It should be noted that if cover board 5 is consolidated by buckle
Fixed, then buckle can be arranged along the circumferential direction of cover board 5 in compartment, then, cover board 5 is fastened on to the opening position of wiring groove 11, blocked
Button is just connected to the lower edge of opening.In this way, being achieved that the installation and fixation of cover board 5.
If cover board 5 is fixed by articulation piece, one end of articulation piece can be arranged in the wherein side of cover board 5
Side, and the other end of articulation piece and the wherein a side at the opening position of wiring groove 11 are fixedly connected.In this way, logical
It crosses and opens and closes the cover board 5, can realize the folding to the opening position of wiring groove 11.
If cover board 5 is fastened by screw or rivet, the lid of cover board 5 is closed behind the opening position of wiring groove 11, is made
It successively hammers into cover board 5 from top to bottom with screw or rivet and is open behind the upper edge at position, the installation to the cover board 5 can be realized
And it is fixed.
The cover board 5 can be fabricated by plastic material, for example, polyethylene (PE), polypropylene (PP), polyvinyl chloride
(PVC), polystyrene (PS) and acrylonitrile-butadiene-styrene copolymerisation object (ABS) etc..Wherein, cover board 5 uses plastics
Material is fabricated, therefore, it is possible to play the role of mitigating complete vehicle weight.
The setting of the cover board 5, the components that can be effectively prevented on car body are directly fallen in the first cable wiring structure 1
Inside further avoid injuring or scratching power cable 300 by a crashing object.
As shown in Figure 1, also schematically showing second cable wiring structure 2 in figure is welded on the vehicle body bottom frame 201
Upper surface.Specifically, by the way of welding, vehicle body bottom frame 201 and the second cable wiring structure 2 can be made to be formed as one
A entirety, it is ensured that second cable wiring structure 2 is fixedly positioning, so as to be effectively prevented from the second cable distribution knot
There is a situation where slide for structure 2.
As shown in Figure 1, in the preferred embodiment of the application, first cable wiring structure 1 and second electricity
Cable wire structures 2 are arranged along the width direction of car body in side-by-side.It should be noted that by so that the first cable distribution knot
Structure 1 and the second cable wiring structure 2 are arranged along the width direction of car body in side-by-side, so as to be effectively prevented from power cable
300 and power cable 400 there is a situation where interlaced, it is ensured that the regularity being routed between the two.
In a preferred embodiment, the manufacture material of first cable wiring structure 1 is non-metallic material.For example,
Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and acrylonitrile-butadiene-are styrene copolymerized
Close object (ABS) etc..In this way, having also achieved and subtracting while ensuring that first cable wiring structure 1 has certain structural strength
The purpose of weight.
The manufacture material of second cable wiring structure 2 is metal material.Specifically, due to the second cable wiring structure 2
Interior installation is power cable 400, and voltage of the voltage of power cable 400 often compared to power cable 300 is higher, to avoid
The electromagnetic signal of power cable 400 is disturbed, then second cable wiring structure 2 can be made to be fabricated by metal material,
There is metal material electromagnetic shielding characteristic further, to keep away therefore, it is possible to which the electromagnetic signal of vehicle is effectively avoided to be interfered
Exempt from vehicle failure.
Specifically, which can be fabricated by materials such as copper, iron, aluminium and aluminium alloys.
As shown in Figures 2 to 5, in the preferred embodiment of the application, which includes setting
Set the hollow tube 31 in the lower section of the vehicle body bottom frame 201, wherein the hollow tube 31 is close to first cable wiring structure 1
Be first end with one end of second cable wiring structure 2, which is configured to end of incoming cables, the hollow tube 31 far from this
One end of one cable wiring structure 1 and second cable wiring structure 2 is second end, which is configured to leading-out terminal.Also
It is to say, which be arranged along the length direction of car body, it is seen then that upper layer car body and the intracorporal pipeline of lower layer's vehicle
Arrangement is arranged along the length direction of car body, has the advantages that wiring is simple.
As shown in Figure 3 and Figure 4, in the preferred embodiment of the application, the rail vehicle pipeline arragement construction is also
Including plugging part 6, which is respectively used to block the first end (not shown) of the hollow tube 31 and second end
(not shown).It should be noted that the purpose of the plugging part 6 setting is, can inside to hollow tube 31 into
Row effectively blocks, and realizes the interior sealing with outside vehicle, to reach the interior seal request with outside vehicle.
Specifically, which can be to smear the not dry putty wiped in the first end and second end of the hollow tube 31,
After a period of time, which can be air-dried, to realize the closure to the first end and second end of hollow tube 31.
It should be noted that the plugging part 6 can also be other materials with air-drying function.For example, PVA (polyethylene
Alcohol), CMC (sodium carboxymethylcellulose), SAP (Sodium Polyacrylate) and amylodextrin etc..It is readily appreciated that, PVA (polyvinyl alcohol),
The ingredient and purposes of CMC (sodium carboxymethylcellulose), SAP (Sodium Polyacrylate) and amylodextrin are those skilled in the art
Known, for the sake of saving length, its usage amount and usage mode are not limited specifically.
As shown in Figure 3 and Figure 5, it in the preferred embodiment of the application, is configured on the hollow tube 31 more
A glue filling opening 311, wherein each glue filling opening 311 is connected with the internal cavities of the hollow tube 31.It needs to illustrate
It is that after the completion of power cable 400 is arranged in third cable wiring structure 3, not dry putty is used to the both ends of hollow tube 31
It is blocked, to realize the interior sealing with outside vehicle, tentatively to meet the interior seal request with outside vehicle.
It on this basis, then can be by the glue filling opening 311 in further strengthen to the interior leakproofness with outside vehicle
Viscose is perfused in the internal cavities of blank pipe body 31, viscose can be binded in the periphery of power cable 400, that is, be equivalent to and filled up phase
Gap between adjacent power cable 400, encapsulating for a period of time after, the colloid poured into, which will air-dry, becomes solid, in this way, just
It realizes to the closure inside hollow tube 31, to achieve the purpose that further enhance the leakproofness between outside interior and vehicle.
Wherein, viscose can be guar gum, Arabic gum, xanthan gum or pulullan polysaccharide etc..
In conclusion the application is the double-deck motor train unit train for upper and lower two layers, by making full use of lower layer built-inly
Space between plate 200 and vehicle body bottom frame 201, and the first cable wiring structure 1 and the second cable are respectively arranged in the space
Wire structures 2, first cable wiring structure 1 and the second cable wiring structure 2 are respectively used to installation power cable 300 and power
The intermediate region of cable 400, in this way, be achieved that the installation and wiring to the cable in the double-deck motor train unit train, avoid by
In the improvement to vehicle body structure, that is, the double-deck EMU is changed to by original single layer EMU, so that original equipment compartment
It is cancelled, causing wiring, there is a situation where difficulties.
Further, since what the application utilized is space in lower layer between installed floor 200 and vehicle body bottom frame 201, thus, and
The space of vacant vehicle body has reached beautiful and has saved interior occupied space so that cable is fully blocked
Purpose.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of rail vehicle pipeline arragement construction characterized by comprising
First cable wiring structure and the second cable wiring structure, first cable wiring structure and second cable distribution
Structure is arranged in lower layer in the space between installed floor and vehicle body bottom frame, first cable wiring structure and described second
Cable wiring structure extends along the length direction of car body, and first cable wiring structure is described for installing power cable
Second cable wiring structure is for installing power cable.
2. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that the rail vehicle pipeline arrangement
Structure further includes the third cable wiring structure that the lower section of vehicle body bottom frame is arranged in, and the third cable wiring structure is used for vehicle
The intracorporal power cable and the power cable are drawn out to the outside of car body.
3. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that first cable wiring structure
Including opening up wiring groove.
4. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that second cable wiring structure
It is the wiring cavity of rectangle including cross sectional shape.
5. rail vehicle pipeline arragement construction according to claim 3, which is characterized in that the rail vehicle pipeline arrangement
Structure further includes support plate, and support plate setting between installed floor and vehicle body bottom frame and is being located at the vehicle body bottom frame in lower layer
Top, wherein the upper surface of the support plate is removably arranged in first cable wiring structure.
6. rail vehicle pipeline arragement construction according to claim 3, which is characterized in that the rail vehicle pipeline arrangement
Structure further includes cover board, and the cover board removably covers conjunction at the opening position of the wiring groove.
7. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that second cable wiring structure
It is welded on the upper surface of the vehicle body bottom frame.
8. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that first cable wiring structure
Width direction with second cable wiring structure along car body is arranged in side-by-side.
9. rail vehicle pipeline arragement construction according to claim 1, which is characterized in that first cable wiring structure
Manufacture material be non-metallic material；
The manufacture material of second cable wiring structure is metal material.
10. rail vehicle pipeline arragement construction according to claim 2, which is characterized in that the third cable distribution knot
Structure includes the hollow tube that the lower section of the vehicle body bottom frame is arranged in, wherein the hollow tube is close to the first cable cloth
One end of cable architecture and second cable wiring structure is first end, and the first end is configured to end of incoming cables, the hollow tube
The one end of body far from first cable wiring structure and second cable wiring structure is second end, the second end construction
For leading-out terminal.
11. rail vehicle pipeline arragement construction according to claim 10, which is characterized in that the rail vehicle pipeline cloth
Setting structure further includes plugging part, and the plugging part is respectively used to block the first end of the hollow tube and described
Two ends.
12. rail vehicle pipeline arragement construction according to claim 10, which is characterized in that the structure on the hollow tube
Multiple glue filling openings are made, wherein each glue filling opening is connected with the internal cavities of the hollow tube.
13. a kind of rail vehicle, which is characterized in that including rail vehicle pipe described in any one of the claims 1 to 12
Line arragement construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197243.1A CN109895795B (en) | 2019-03-15 | 2019-03-15 | Rail vehicle pipeline arrangement structure and rail vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197243.1A CN109895795B (en) | 2019-03-15 | 2019-03-15 | Rail vehicle pipeline arrangement structure and rail vehicle with same |
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| CN109895795A true CN109895795A (en) | 2019-06-18 |
| CN109895795B CN109895795B (en) | 2020-09-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
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| CN104064260A (en) * | 2013-03-22 | 2014-09-24 | 耐克森公司 | Cable and train comprising the same |
| CN103615601A (en) * | 2013-11-11 | 2014-03-05 | 中国北车集团大连机车车辆有限公司 | Locomotive pipeline and cable composite assembling method |
| CN204222866U (en) * | 2014-11-11 | 2015-03-25 | 南车青岛四方机车车辆股份有限公司 | A kind of rail vehicle die bed material wire structures |
| CN105620502A (en) * | 2016-03-10 | 2016-06-01 | 中车株洲电力机车有限公司 | Central corridor floor supporting structure among rail vehicle equipment |
| CN207875631U (en) * | 2018-01-02 | 2018-09-18 | 中车株洲电力机车有限公司 | A kind of rail vehicle inserting slot mounting structure |
| CN208445238U (en) * | 2018-08-06 | 2019-01-29 | 青岛四方庞巴迪铁路运输设备有限公司 | Vehicle inserting slot |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046513A (en) * | 2020-09-08 | 2020-12-08 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
| CN112046513B (en) * | 2020-09-08 | 2022-01-25 | 中车青岛四方机车车辆股份有限公司 | Floor mounting seat supporting structure, floor supporting component and double-layer rail transit vehicle |
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
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| CN109895795B (en) | 2020-09-22 |
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