CN207588378U - A kind of rail vehicle cable crossover assembly and rail vehicle - Google Patents
A kind of rail vehicle cable crossover assembly and rail vehicle Download PDFInfo
- Publication number
- CN207588378U CN207588378U CN201721729315.5U CN201721729315U CN207588378U CN 207588378 U CN207588378 U CN 207588378U CN 201721729315 U CN201721729315 U CN 201721729315U CN 207588378 U CN207588378 U CN 207588378U
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- China
- Prior art keywords
- cable
- rail vehicle
- jumper
- crossover assembly
- fixed
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Abstract
The utility model discloses a kind of rail vehicle cable crossover assembly and rail vehicles, wherein rail vehicle cable crossover assembly includes the bridging case for connecting "Jumper" cable, further include the fixing device being set on vehicle headwall, and the carriage for fixing "Jumper" cable and can slide on the securing means, and be additionally provided in fixing device for the limited block of limit slippage device sliding distance.When vehicle is turned, "Jumper" cable is slided with the side of carriage towards rail vehicle stress, so that the direction of motion and Impact direction of "Jumper" cable are consistent, additionally, due to the limited block being additionally provided in fixing device for limiting "Jumper" cable, therefore, "Jumper" cable can only be within pre-determined distance into row distance, so as to which the amplitude of fluctuation of cable in rail vehicle motion process can not only be effectively reduced, the direction of motion and Impact direction that can also ensure that "Jumper" cable are consistent, and then effectively extend the service life of "Jumper" cable.
Description
Technical field
The utility model is related to rail vehicle technical field, more particularly to a kind of rail vehicle cable crossover assembly and track
Vehicle.
Background technology
Rail vehicle is made of more piece car body, and each save in car body is provided with power cable and signal cable, and respectively save vehicle
Power cable between body is connected with signal cable by bridging power cable with bridges signal cable electrical, to realize each section vehicle
The communication of electrical connection and various signals between body.
At present, the cable cross-over mode on rail vehicle mainly has following two, first, installing 2 on each headwall
Rotatable sliding support, and it is arranged in headwall in the outer part, but this mode needs to arrange 4 stents, considerably increases
Cost, and stent, on the outside of headwall, in vehicle movement, especially Ackermann steer angle, cable flexing amplitude are larger；Second is that
One stent is fixed on centre, cable is fixed by modes such as hoist cables, since the degree of freedom of cable activity is higher,
During vehicle movement, multidirectional is presented in cable movement.
Therefore, how a kind of rail vehicle cable crossover assembly is provided, can not only be reduced in rail vehicle motion process
The amplitude of fluctuation of "Jumper" cable, additionally it is possible to which the direction of motion and Impact direction for ensureing "Jumper" cable are consistent, so as to effectively prolong
The technical issues of service life of long "Jumper" cable is those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rail vehicle cable crossover assembly, can not only subtract
The amplitude of fluctuation of "Jumper" cable during baby track vehicle movement, additionally it is possible to ensure the direction of motion and Impact direction of "Jumper" cable
It is consistent, so as to effectively extend the service life of "Jumper" cable.
To achieve the above object, the utility model provides following technical solution：
A kind of rail vehicle cable crossover assembly, the bridging case including being used to connect "Jumper" cable, further includes and is set to vehicle
Fixing device on headwall and the slip dress for fixing the "Jumper" cable and can be slided in the fixing device
It puts, and the limited block for limiting the carriage sliding distance is additionally provided in the fixing device.
Preferably, the fixing device and the carriage are arranged at the central area of the vehicle headwall.
Preferably, the fixing device includes the fixation disk being connected with the vehicle headwall and is connected with the fixed disk
Fixed link and the slide bar that is vertically connected with the fixed link.
Preferably, the fixed link includes the first fixed link and the second fixed link that are vertically connected, first fixed link
It is connected with the fixed disk, the carriage is arranged in second fixed link, and the limited block is arranged on described
In two fixed links.
Preferably, the supporting rod for being used to support first fixed link and second fixed link is further included.
Preferably, the carriage includes the cable fixed mount for fixing the "Jumper" cable, consolidates with the cable
Determine the sliding block fixed frame that frame is connected and the sliding block being set on the sliding block fixed frame, and set in the cable fixed mount
It is useful for fixing the cable fixture block of the "Jumper" cable.
Preferably, the cable fixture block includes being provided with cable by the fixture block ontology in hole and being arranged on the fixture block sheet
The fixed plate of body both sides.
Preferably, the "Jumper" cable include high-tension cable and low-voltage cable, it is described bridging case include high pressure bridging case and
Low pressure bridges case, and the high-tension cable and the high pressure bridging case (4) are connected by hose coupling, the low-voltage cable and
The low pressure bridging case is connected by detachable connector.
Preferably, multiple cable clips being set on the vehicle headwall and for clamping the "Jumper" cable are further included
Block.
A kind of rail vehicle, including rail vehicle cable crossover assembly, the rail vehicle cable crossover assembly is above-mentioned
Rail vehicle cable crossover assembly described in any one.
As can be seen from the above technical solutions, rail vehicle cable crossover assembly disclosed in the utility model, including with
In the bridging case of connection "Jumper" cable, the fixing device that is set on vehicle headwall is further included and for fixing "Jumper" cable
And the carriage that can be slided on the securing means, and be additionally provided in fixing device for limit slippage device sliding distance
Limited block.When vehicle is turned, "Jumper" cable is slided with the side of carriage towards rail vehicle stress,
So that the direction of motion and Impact direction of "Jumper" cable are consistent, additionally, due to be additionally provided in fixing device for limit across
The limited block of cable is connect, therefore, "Jumper" cable can only be within pre-determined distance into row distance, so as to effectively reduce rail
The amplitude of fluctuation of cable during road vehicle movement, additionally it is possible to which the direction of motion and Impact direction for ensureing "Jumper" cable keep one
It causes, and then effectively extends the service life of "Jumper" cable.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
The embodiment of the utility model for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other attached drawings according to the attached drawing of offer.
Fig. 1 is the overall structure diagram of rail vehicle cable crossover assembly disclosed in an embodiment of the present invention；
Fig. 2 is the structure diagram of fixing device disclosed in an embodiment of the present invention and carriage；
Fig. 3 is the overall structure diagram of cable fixture block disclosed in an embodiment of the present invention；
Fig. 4 is the configuration schematic diagram of cable fixture block disclosed in an embodiment of the present invention.
Wherein, the title of each component is as follows：
1- fixing devices, 11- limited blocks, 12- fixation disks, 13- slide bars, the first fixed links of 14-, the second fixed links of 15-,
16- supporting rods, 2- carriages, 21- cable fixed mounts, 22- sliding block fixed frames, 23- sliding blocks, 24- cable fixture blocks, 241- cables
Pass through hole, 242- fixture block ontologies, 243- fixed plates, 3- high-tension cables, 4- low-voltage cables, 5- high pressures bridging case, the bridging of 6- low pressure
Case, 7- hose couplings, 8- detachable connectors.
Specific embodiment
In view of this, the core of the utility model is to provide a kind of rail vehicle cable crossover assembly, can not only subtract
The amplitude of fluctuation of "Jumper" cable during baby track vehicle movement, additionally it is possible to ensure the direction of motion and Impact direction of "Jumper" cable
It is consistent, so as to effectively extend the service life of "Jumper" cable.
In order to which those skilled in the art is made to more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
As shown in Figure 1, the rail vehicle cable crossover assembly disclosed in the utility model embodiment, including be used to connecting across
The bridging case of cable is connect, further includes the fixing device 1 that is set on vehicle headwall and for fixing "Jumper" cable and can be
The carriage 2 slided in fixing device 1, and be additionally provided in fixing device 1 for the limit of 2 sliding distance of limit slippage device
Position block 11.
When vehicle is turned, "Jumper" cable is slided with the side of carriage 2 towards rail vehicle stress,
So that the direction of motion and Impact direction of "Jumper" cable are consistent, additionally, due to being additionally provided with to limit in fixing device 1
The limited block 11 of "Jumper" cable, therefore, "Jumper" cable can only be within pre-determined distances into row distance, so as to can not only effectively subtract
The amplitude of fluctuation of cable during baby track vehicle movement, additionally it is possible to which the direction of motion and Impact direction for ensureing "Jumper" cable are kept
Unanimously, and then effectively extend the service life of "Jumper" cable.
Further, fixing device 1 and carriage 2 are arranged at the central area of vehicle headwall.So set, not only
"Jumper" cable can be avoided to be interfered with the vestibule diaphragm at vehicle headwall and vehicle articulated mounting, additionally it is possible to so that "Jumper" cable exists
During by the larger headwall of spacing, the bridging length of "Jumper" cable is reduced；In addition, during track vehicle movement, bridging
The stress of cable can keep uniform, so as to further promote the service life of "Jumper" cable.
Further, fixing device 1 includes the fixation disk 12 being connected with vehicle headwall and the fixation being connected with fixed disk 12
Bar and the slide bar 13 being vertically connected with fixed link.
It should be noted that the shape of fixed disk 12 can be circle, or rectangular, other any shapes also all may be used
With certainly, the area of fixed disk 12 is bigger, and fixed disk 12 and the fixing intensity of vehicle headwall are bigger.
In order to further promote the intensity of fixed disk 12, the utility model embodiment is also provided with more on fixed disk 12
Road reinforcing rib, to promote the intensity of fixed disk 13.
It should be further noted that fixed link includes the first fixed link 14 and the second fixed link 15 that are vertically connected, the
One fixed link 14 is connected with fixed disk 12, and carriage 2 is arranged in the second fixed link 15, and limited block 11 is arranged on second and consolidates
In fixed pole 15.When the vehicle is turning, carriage 2 in the second fixed link 15 with the direction of rail vehicle stress carry out it is corresponding
Slip, limited block 11 can effective limit slippage device 2 sliding distance.
In order to further ensure the intensity and rigidity of fixing device 1, the rail vehicle disclosed in the utility model embodiment
Cable crossover assembly, further includes the supporting rod 16 for being used to support the first fixed link 14 and the second fixed link 15, and supporting rod 16 can be with
The further support strength for strengthening fixed link.
Further, carriage 2 includes the cable fixed mount 21 for fixing "Jumper" cable, with 21 phase of cable fixed mount
Sliding block fixed frame 22 even and the sliding block 23 being set on sliding block fixed frame 22, and be provided with and be used in cable fixed mount 21
The cable fixture block 24 of fixed "Jumper" cable.
It should be noted that sliding block fixed frame 22 and sliding block 23 are fixed by fastener, so set, sliding block 23 can
To be more firmly connected with sliding block fixed frame 22, long-time service is less likely to be damaged.
Further, cable fixture block 24 includes being provided with cable by the fixture block ontology 242 in hole 241 and being arranged on fixture block
The fixed plate 243 of 242 both sides of ontology.
It should be noted that the intensity due to nylon material is high, good toughness has stronger tension, compression strength, therefore,
Fixture block ontology 242 disclosed in the present embodiment preferably uses nylon material.
It should be further noted that tension, compression strength in order to further enhance cable fixture block 24, the utility model
Reinforced support is additionally provided on cable fixture block 24 disclosed in embodiment.
Further, in the rail vehicle cable crossover assembly disclosed in the utility model embodiment, "Jumper" cable includes
High-tension cable 3 and low-voltage cable 4, bridging case include high pressure bridging case 5 and low pressure bridging case 6, and high-tension cable 3 and high pressure across
It connects 5 casees by hose coupling 7 to be connected, low-voltage cable 4 is connected with low pressure bridging case 6 by detachable connector 8.So set,
The efficiency for connecing cable fast assembling-disassembling soon can further be promoted.
Further, rail vehicle cable crossover assembly disclosed in the utility model further includes and multiple is set to vehicle
Cable fixture block 24 on headwall and for clamping "Jumper" cable further can effectively fix "Jumper" cable.
The utility model embodiment also discloses a kind of rail vehicle, including rail vehicle cable crossover assembly, the rail
Road vehicle cable crossover assembly is the rail vehicle cable crossover assembly disclosed in any of the above-described embodiment.
Since the rail vehicle employs the rail vehicle cable crossover assembly disclosed in above-described embodiment, the rail
Road vehicle has both the technical advantage of the rail vehicle cable crossover assembly disclosed in above-described embodiment, and the application no longer goes to live in the household of one's in-laws on getting married
It states.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of rail vehicle cable crossover assembly, the bridging case including being used to connect "Jumper" cable, which is characterized in that further include
The fixing device (1) that is set on vehicle headwall and for fixing the "Jumper" cable and can be in the fixing device (1)
The carriage (2) of upper slip, and be additionally provided in the fixing device (1) for limit the carriage (2) slide away from
From limited block (11).
2. rail vehicle cable crossover assembly according to claim 1, which is characterized in that the fixing device (1) and institute
State the central area that carriage (2) is arranged at the vehicle headwall.
3. rail vehicle cable crossover assembly according to claim 1, which is characterized in that the fixing device (1) includes
The fixation disk (12) being connected with the vehicle headwall and the fixed link being connected with the fixed disk (12) and with the fixation
The slide bar (13) that bar is vertically connected.
4. rail vehicle cable crossover assembly according to claim 3, which is characterized in that the fixed link includes vertical phase
The first fixed link (14) and the second fixed link (15), first fixed link (14) even is connected with the fixed disk (12), institute
Carriage (2) is stated to be arranged on second fixed link (15), and the limited block (11) is arranged on second fixed link
(15) on.
5. rail vehicle cable crossover assembly according to claim 4, which is characterized in that further include and be used to support described
The supporting rod (16) of one fixed link (14) and second fixed link (15).
6. rail vehicle cable crossover assembly according to claim 1, which is characterized in that the carriage (2) includes
For fixing the cable fixed mount of the "Jumper" cable (21), the sliding block fixed frame that is connected with the cable fixed mount (21)
(22) and the sliding block (23) that is set on the sliding block fixed frame (22), and setting is useful in the cable fixed mount (21)
In the cable fixture block (24) of the fixation "Jumper" cable.
7. rail vehicle cable crossover assembly according to claim 6, which is characterized in that the cable fixture block (24) includes
Cable is provided with by the fixture block ontology (242) of hole (241) and is arranged on the fixed plates of fixture block ontology (242) both sides
(243)。
8. rail vehicle cable crossover assembly according to claim 1, which is characterized in that the "Jumper" cable includes high pressure
Cable (3) and low-voltage cable (4), the bridging case include high pressure bridging case (5) and low pressure bridging case (6), and the high-voltage electricity
Cable (3) is connected with high pressure bridging case (5) by hose coupling (7), and the low-voltage cable (4) bridges case with the low pressure
(6) it is connected by detachable connector (8).
9. rail vehicle cable crossover assembly according to claim 6, which is characterized in that further include described in multiple be set to
Cable fixture block (24) on vehicle headwall and for clamping the "Jumper" cable.
10. a kind of rail vehicle, which is characterized in that including rail vehicle cable crossover assembly, the rail vehicle cable bridging
Device is rail vehicle cable crossover assembly as described in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729315.5U CN207588378U (en) | 2017-12-13 | 2017-12-13 | A kind of rail vehicle cable crossover assembly and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729315.5U CN207588378U (en) | 2017-12-13 | 2017-12-13 | A kind of rail vehicle cable crossover assembly and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588378U true CN207588378U (en) | 2018-07-06 |
Family
ID=62737619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729315.5U Expired - Fee Related CN207588378U (en) | 2017-12-13 | 2017-12-13 | A kind of rail vehicle cable crossover assembly and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066519A (en) * | 2018-10-12 | 2018-12-21 | 中车株洲电力机车有限公司 | Articulated vehicle standdle carrier cable wiring structure and method |
| CN111614030A (en) * | 2020-05-25 | 2020-09-01 | 中车南京浦镇车辆有限公司 | Cross bridging structure for vehicle end cables of railway vehicle |
| CN113054599A (en) * | 2021-04-01 | 2021-06-29 | 中车青岛四方机车车辆股份有限公司 | Cable structure and rail vehicle |
| CN113363925A (en) * | 2021-06-02 | 2021-09-07 | 中车株洲电力机车有限公司 | Vehicle-end jumper cable installation structure and cable resetting method |
-
2017
- 2017-12-13 CN CN201721729315.5U patent/CN207588378U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066519A (en) * | 2018-10-12 | 2018-12-21 | 中车株洲电力机车有限公司 | Articulated vehicle standdle carrier cable wiring structure and method |
| CN111614030A (en) * | 2020-05-25 | 2020-09-01 | 中车南京浦镇车辆有限公司 | Cross bridging structure for vehicle end cables of railway vehicle |
| CN111614030B (en) * | 2020-05-25 | 2021-05-18 | 中车南京浦镇车辆有限公司 | Railway vehicle car end cable cross-over connection structure |
| CN113054599A (en) * | 2021-04-01 | 2021-06-29 | 中车青岛四方机车车辆股份有限公司 | Cable structure and rail vehicle |
| CN113054599B (en) * | 2021-04-01 | 2023-05-23 | 中车青岛四方机车车辆股份有限公司 | Cable structure and rail vehicle |
| CN113363925A (en) * | 2021-06-02 | 2021-09-07 | 中车株洲电力机车有限公司 | Vehicle-end jumper cable installation structure and cable resetting method |
| CN113363925B (en) * | 2021-06-02 | 2022-04-08 | 中车株洲电力机车有限公司 | Vehicle-end jumper cable installation structure and cable resetting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201213 |