CN104458290B - A kind of dynamic cable device for testing wiring of city rail vehicle - Google Patents
A kind of dynamic cable device for testing wiring of city rail vehicle Download PDFInfo
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- CN104458290B CN104458290B CN201410736908.9A CN201410736908A CN104458290B CN 104458290 B CN104458290 B CN 104458290B CN 201410736908 A CN201410736908 A CN 201410736908A CN 104458290 B CN104458290 B CN 104458290B
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Abstract
The invention discloses a kind of dynamic cable device for testing wiring of city rail vehicle, including mounting seat, the simulation bogie that can be arranged at horizontally rotating in the mounting seat, the simulation car body parallel to the simulation bogie surface and for supporting the simulation car body, vertically moving support member；It is provided with the simulation bogie for fixing cable, horizontally movable first fixture, is provided with the simulation car body for fixing cable, horizontally movable second fixture.The dynamic cable device for testing wiring of city rail vehicle disclosed in this invention, the bogie of city rail vehicle is replaced by the simulation bogie being arranged in mounting seat, replace the car body of city rail vehicle by simulating car body, after device installation, repeatedly rotary simulation bogie, lift or push simulation car body, vertically move simulation car body, by three kinds of methods of adjustment, the fixing point on bogie and car body is determined, and then determines the maximum length of dynamic cable.
Description
Technical field
The present invention relates to locomotive engineering technical field, the dynamic cable wiring test dress of more particularly to a kind of city rail vehicle
Put.
Background technology
With the development of Chinese city road traffic, the input of city rail vehicle and using gradually spreading to all parts of the country,
Its form is also varied, such as subway, high ferro, light rail etc..
, in running, with car body in relative motion, the cable of both connections is also therewith for bogie for city rail vehicle
On motion, therefore this cable is referred to as dynamic cable, specially last fixing point of bogie and car first fixing point it
Between cable.And the wiring setting of dynamic cable relates generally to two problems between bogie and car body：Determine car body and bogie
On two fixing points, i.e., first fixing point on last fixing point and car body on bogie, and then determine dynamic cable
Maximum length.
At present, established a capital with regard to two above problem really in prior art is by theory analysis, then by ripe vehicle
Experience, one sets of plan of Preliminary design is used for detail design, until fall car connection, i.e. car body and two big component of bogie of vehicle is tied
After conjunction, when carrying out bogie gap experiment, just it is able to verify that whether design is reasonable.And during this period will by repeatedly modification,
Test, till being verified.In due to dynamic cable arrangements, cable voltage class to be considered and electromagnetic compatibility etc. electrically will
Ask, along with the flexible nature and cable thickness, material of cable are not quite similar, only by the theory analysis of design phase, it is difficult to
Accurately determine the length and two fixing points of dynamic cable.If design deviation is larger, not only affect manufacturing schedule, also result in by
Do over again a large amount of human and material resources for causing and the waste of financial resources.
The content of the invention
It is an object of the invention to provide a kind of dynamic cable device for testing wiring of city rail vehicle, just can be to the greatest extent in the design phase
Morning tests out city rail vehicle when various circuit operating modes are run, the two fixing points and maximum length of dynamic cable.
To solve above-mentioned technical problem, the present invention provides a kind of dynamic cable device for testing wiring of city rail vehicle, including
Mounting seat, the simulation bogie that can be arranged at horizontally rotating in the mounting seat, parallel to the simulation bogie surface
Simulate car body and for supporting the simulation car body, vertically moving support member；Arrange on the simulation bogie
Have for fixing cable, horizontally movable first fixture, be provided with the simulation car body for fix cable, can
The second fixture for moving horizontally.
Preferably, the vertical rod that first fixture includes Magnetic gauge stand, is vertically installed on the Magnetic gauge stand, and
Be arranged in the vertical rod, and can horizontally rotate, for the pipe clamp of clamping cables.
Preferably, the simulation car body includes mutually perpendicular sliding bar and fix bar, and the sliding bar slidably sets
Put in the fix bar, and glide direction is parallel to the length direction of the fix bar.
Preferably, it is provided with the groove slided for second fixture on the sliding bar along its length.
Preferably, the support member includes for supporting support frame, X-type adjusting rod and the track of the fix bar,
The lower end of the support frame is connected with the upper end of the X-type adjusting rod, and the lower end of the X-type adjusting rod is arranged on the track
It is interior.
Preferably, it is provided with the mounting seat and revolves for the level for detecting the horizontal rotation angle of the simulation bogie
Rotating disk.
Preferably, it is additionally provided with the mounting seat for being lifted in one end of the support member and making the simulation
During tilting of car body, slope top adjustment disk of the simulation bogie relative to the vertical anglec of rotation of the simulation car body is detected.
Preferably, it is additionally provided with for adjusting the vertical rotation of its upper surface height to the top of rail on the simulation bogie
Disk.
The dynamic cable device for testing wiring of city rail vehicle provided by the present invention, mainly turns to including mounting seat, simulation
Frame, simulation car body and support member.Simulation bogie is arranged in mounting seat, and can be horizontally rotated.Simulation car body is parallel to mould
The surface for intending bogie is disposed there above, and is fixed with support member supports.The support member can be moved vertically, therefore simulate
Height gap between car body and simulation bogie upper surface is change.Additionally, it is solid on simulation bogie to be provided with first
Determine part, the second fixture is provided with simulation car body.First fixture and the second fixture are used to fix cable, and energy
It is enough to move in the horizontal plane of each corresponding simulation bogie or simulation car body.City rail vehicle provided by the present invention it is dynamic
State cable distribution test device, after device installation, operating personnel promote simulation bogie make its repeatedly level it is clockwise
Or rotate counterclockwise, adjust the level of relative anglec of rotation between simulation bogie and simulation car body；Then support member is operated,
Which is vertically moved, adjust the height gap of simulation car body and simulation bogie surface；Support member is finally lifted, mould is made
Intend tilting of car body, adjust the vertical relative rotation angle between simulation car body and simulation bogie.In sum, the present invention is carried
For city rail vehicle dynamic cable device for testing wiring, by the Reusability of above-mentioned three kinds of control methods, can simulate respectively
Go out the level of relative anglec of rotation between the bogie of city rail vehicle and car body, between vertical relative rotation angle and bogie and car body
Air spring air-breathing with inflation state so that bogie and car body are at the design phase, just can test out urban rail as early as possible
The two fixing points of dynamic cable of the vehicle when various circuit operating modes are run, and then the maximum length of dynamic cable is determined,
Avoid the waste for causing to do over again and cause a large amount of manpowers, financial resources and material resources.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the overall structure diagram of the first specific embodiment provided by the present invention；
Concrete structure schematic diagrams of the Fig. 2 for the first fixture shown in Fig. 1；
Fig. 3 is the concrete structure schematic diagram of simulation car body shown in Fig. 1；
Concrete structure schematic diagrams of the Fig. 4 for support member shown in Fig. 1；
Fig. 5 is the overall structure diagram of second specific embodiment provided by the present invention；
Fig. 6 is the partial structural diagram of second specific embodiment provided by the present invention.
Wherein, in Fig. 1-Fig. 4：
Mounting seat -1, simulation bogie -2, simulation car body -3, sliding bar -301, fix bar -302, groove -
303, support member -4, support frame -401, X-type adjusting rod -402, track -403, the first fixture -5, magnetic table
Seat -501, vertical rod -502, pipe clamp -503, the second fixture -6.
In Fig. 5-Fig. 6：
Horizontal rotating disc -7, slope top adjustment disk -8, vertical rotating disk -9.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is refer to, Fig. 1 is the overall structure diagram of the first specific embodiment provided by the present invention.
In the first specific embodiment provided by the present invention, the dynamic cable device for testing wiring master of city rail vehicle
Mounting seat to be included 1, simulation bogie 2, simulation car body 3 and support member 4.
Wherein, mounting seat 1 is mainly used in the remaining part for installing dynamic cable device for testing wiring.
Simulation bogie 2, as the term suggests, in the dynamic cable device for testing wiring of city rail vehicle provided by the present invention
Play a part of to simulate the bogie of city rail vehicle, test position fix is being carried out to the fixing point position of dynamic cable using this device
When, replace the bogie of city rail vehicle to be tested.Simulation bogie 2 be arranged in mounting seat 1, and simulate bogie 2 can
Rotate in the horizontal plane of mounting seat 1, can so simulate reality of the bogie of city rail vehicle when the road conditions such as steering are run into
Ruuning situation.
Simulation car body 3, as the term suggests, rise in the dynamic cable device for testing wiring of city rail vehicle provided by the present invention
The effect of the car body of simulation city rail vehicle, when test position fix being carried out to the fixing point position of dynamic cable using this device, generation
Car body for city rail vehicle is tested.Usually, the top that car body 3 is arranged on simulation bogie 2 is simulated, and simulates car body
3, parallel to the surface for simulating bogie 2, can so simulate the car body of city rail vehicle and the actual setting situation of bogie.When
So, simulate car body 3 vacantly to arrange in the air, for this purpose, simulation car body 3 is by 4 supported fixation of support member.In addition, should
4 one side of support member can support fixed-analog car body 3, on the other hand can also vertically move.Thus, with support member
4 vertically move, it is possible to drive the 3 in the vertical directions movement of simulation car body, so as to adjust simulation car body 3 with simulation bogie
Height gap between 2.
Except above-mentioned part, the first fixture 5 on the simulation bogie 2 provided by the present embodiment, is additionally provided with, in the same manner,
The second fixture 6 is additionally provided with simulation car body 3, the effect of the first fixture 5 and the second fixture 6 is all for fixed dynamic
Cable, to determine the accurate location of fixing point.Wherein, the first fixture 5 can be arbitrarily moved in the horizontal plane of simulation bogie 2
It is dynamic, and the second fixture 6 then can be arbitrarily moved in the horizontal plane of simulation car body 3.Thus, dynamic cable in two fixing points just
Can arbitrarily choose on the horizontal plane of simulation bogie 2 and simulation car body 3, there is no the dead angle that can not fix dynamic cable.
In sum, the dynamic cable device for testing wiring of the city rail vehicle provided by the present embodiment, by mounting seat 1
The simulation bogie 2 that upper setting can be horizontally rotated, adjusts the level of relative anglec of rotation between simulation bogie 2 and simulation car body 3
Degree, simulates relative rotary motion state of the city rail vehicle in road conditions such as steerings between bogie and car body；Passing through again can be vertical
Mobile support member 4 supports fixed-analog car body 3, by vertically moving for support member 4, adjusts simulation car body 3 and simulation
Height gap between bogie 2, simulate when city rail vehicle runs the air-breathing of air spring between car body and bogie with
The state of inflation；Last operation personnel can lift support member 4 at one end manually, incline simulation car body 3, in perpendicular
Inside rotate to an angle, adjust the vertical relative rotation angle between simulation car body 3 and simulation bogie 2, simulate urban rail car
Vertical relative motion state in climb and fall or the top road conditions such as mother-in-law between car body and bogie.Therefore, the present embodiment is carried
For city rail vehicle dynamic cable device for testing wiring, after device installation, by the tune repeatedly of above-mentioned three kinds of methods
Section, it is possible to test out suitable two fixing points on simulation bogie 2 and simulation car body 3, so that it is determined that dynamic cable
Maximum length.Also, due to the dynamic cable device for testing wiring of the city rail vehicle provided by the present embodiment, highly can reduce
The bogie of city rail vehicle and the ruuning situation of car body must be reproduced, just can be surveyed in the design phase as early as possible hence with this device
The two fixing points of dynamic cable of the city rail vehicle when various circuit operating modes are run are tried out, and then determines dynamic cable most
Long length, it is to avoid cause the waste for doing over again and causing a large amount of manpowers, financial resources and material resources.
Refer to Fig. 2, concrete structure schematic diagrams of the Fig. 2 for the first fixture shown in Fig. 1.
The present embodiment can also be optimized to the dynamic cable device for testing wiring of city rail vehicle.For this purpose, in the present embodiment
The first fixture 5 preferably comprise the structure of Magnetic gauge stand 501, vertical rod 502 and pipe clamp 503.Wherein, Magnetic gauge stand 501 is
Itself is tightly adsorbed on a surface of an by engineering common components using magnetic.Vertical rod 502 is vertically set on Magnetic gauge stand 501
On, and pipe clamp 503 is arranged in vertical rod 502, and relatively can horizontally rotate, it is general by vertical rod 502 in engineering herein
Outer surface sets up sleeve, and the mode that then pipe clamp 503 is fixed on sleeve is completing.Thus, just can be with by turnbarrel
Rotating pipe clip 503, makes pipe clamp 503 horizontally rotate relative to vertical rod 502, after the angle for rotating to needs, it is possible to by cable
Clamp in being fixed to pipe clamp 503.Simultaneously because the characteristic of Magnetic gauge stand 501, operating personnel can make Magnetic gauge stand 501 in simulation
Optional position on the surface of bogie 2 is fixed.To sum up, the horizontal rotation by pipe clamp 503 in vertical rod 502, and magnetic
Any movement of the gauge stand 501 in simulation 2 plane of bogie, it is possible to realize that the second fixture 6 fixes dynamic cable well
Effect.
As shown in figure 3, Fig. 3 is the concrete structure schematic diagram of simulation car body shown in Fig. 1.
Structure of the present embodiment also to simulating car body 3 has made optimization.For this purpose, the simulation car body 3 in the present embodiment is to include
The structure of sliding bar 301 and fix bar 302.Sliding bar 301 is arranged in fix bar 302, and two bars are orthogonal.Additionally, sliding
Lever 301 can also be slided in fix bar 302, and its glide direction is parallel with the length direction of fix bar 302.Simultaneously because
Need to arrange the second fixture 6 on simulation car body 3, therefore, the present embodiment is provided with confession on sliding bar 301 along its length
Second fixture 6 slidably groove 303.Due to the presence of groove 303, the second fixture 6 is with the annexation for simulating car body 3 more
Step up close.Importantly, due to the second fixture 6 can slide in the 303 interior length direction along sliding bar 301 of groove, and
Simultaneously because sliding bar 301 can slide along the length direction of the fix bar 302 perpendicular to itself, therefore, in above two
Under mutually perpendicular resultant motion, the second fixture 6 just successfully arbitrarily can be moved in the horizontal plane of simulation car body 3.
Refer to Fig. 4, concrete structure schematic diagrams of the Fig. 4 for support member shown in Fig. 1.
Further, the present embodiment is also optimized to the structure of support member 4.For this purpose, support member 4 is preferably wrapped
Include the structure of support frame 401, X-type adjusting rod 402 and track 403.Wherein, support frame 401 is mainly used in support and is arranged on
Fix bar 302 thereon.And X-type adjusting rod 402 is then a kind of height tune part, as the term suggests, its shape is similar to letter
The structure of " X ", is made up of two bars for crossing one another, and the position of intermediate interdigitated is fixed pivot.The upper end of two bars with
The bottom of support frame frame 401 is connected, and the lower end of two bars is then arranged in track 403.Therefore, when two bars are in track 403
During middle slip, due to the restriction of X-type structure, the position of its upper end just vertical ascent or decline in the vertical plane, so as to drive
Support frame frame 401 rises or falls, and is finally reached the purpose for adjusting 302 vertical height of fix bar, simulation car body 3 is turned to simulation
Height gap between frame 2 changes.
Refer to Fig. 5 and the overall structure diagram that Fig. 6, Fig. 5 are second specific embodiment provided by the present invention；
Fig. 6 is the partial structural diagram of second specific embodiment provided by the present invention.
Second specific embodiment provided by the present invention, changes on the basis of the first specific embodiment
Enter, specially：It is additionally arranged horizontal rotating disc 7, slope top adjustment disk 8 and vertical rotating disk 9.The city rail vehicle provided by the present embodiment
Dynamic cable device for testing wiring remainder it is identical with the above, do not repeating herein.
In second specific embodiment provided by the present invention, in order to accurately know simulation bogie 2 with simulation car
Various operation conditions between body 3, are provided with horizontal rotating disc 7 first in mounting seat 1.Horizontal rotating disc 7 is a kind of mark
The part of object horizontal rotation angle, thereon with pointer and scale, by the scale of reading pointer indication can obtain with
The horizontal rotation angle of its connected object.Therefore, by the effect of horizontal rotating disc 7 in mounting seat 1, technical staff just can be with
Horizontal rotation angle of the simulation bogie 2 relative to simulation car body 3 is learnt accurately.
In the same manner, the present embodiment is also provided with slope top adjustment disk 8 in mounting seat 1.Slope top adjustment disk 8 is that one kind can be identified for that
The part of the vertical anglec of rotation of object, concrete pointer and scale thereon, by the scale of reading pointer indication can obtain with
The vertical anglec of rotation of its connected object.Therefore, the effect of 1 upward slope top adjustment disk 8 of used mounting seat, technical staff just can be with
The opposed vertical anglec of rotation between simulation bogie 2 and simulation car body 3 is learnt accurately.
Further, the present embodiment is additionally provided with vertical rotating disk 9 on simulation bogie 2, by the clockwise or inverse time
The handle of pin ground rotary vertically direct rotary rotating disk 9, it is possible to adjust the level height of simulation bogie 2 so that simulation bogie 2 with
Height distance between rail level changes, thus, being adjusted by the details being similar to so as to approach as far as possible each when city rail vehicle runs
Item parameter, can improve the reducing degree of simulation bogie 2 and simulation car body 3, make the dynamic cable wiring test dress of city rail vehicle
The reliability put and the confidence level of test result are obtained and are improved to a certain extent.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (8)
1. the dynamic cable device for testing wiring of a kind of city rail vehicle, it is characterised in that including mounting seat (1), can horizontally rotate
Be arranged at simulation bogie (2) in the mounting seat (1), parallel to the simulation car body on simulation bogie (2) surface
(3) and for supporting simulation car body (3), vertically moving support member (4)；On simulation bogie (2)
It is provided with for fixing cable, horizontally movable first fixture (5), is provided with for solid on simulation car body (3)
Determine cable, horizontally movable second fixture (6).
2. dynamic cable device for testing wiring according to claim 1, it is characterised in that the first fixture (5) bag
Magnetic gauge stand (501), the vertical rod (502) being vertically installed on the Magnetic gauge stand (501) are included, and is arranged at the vertical rod
(502) on, and can horizontally rotate, for the pipe clamp (503) of clamping cables.
3. dynamic cable device for testing wiring according to claim 1, it is characterised in that the simulation car body (3) includes
Mutually perpendicular sliding bar (301) and fix bar (302), the sliding bar (301) are slidably disposed on the fix bar
(302) on, and glide direction is parallel to the length direction of the fix bar (302).
4. dynamic cable device for testing wiring according to claim 3, it is characterised in that edge on the sliding bar (301)
Its length direction is provided with the groove (303) slided for second fixture (6).
5. dynamic cable device for testing wiring according to claim 3, it is characterised in that the support member (4) includes
For supporting support frame (401), X-type adjusting rod (402) and the track (403) of the fix bar (302), the support frame
(401) lower end is connected with the upper end of the X-type adjusting rod (402), and the lower end of the X-type adjusting rod (402) is arranged on described
In track (403).
6. dynamic cable device for testing wiring according to claim 1, it is characterised in that arrange on the mounting seat (1)
Have for detect it is described simulation bogie (2) horizontal rotation angle horizontal rotating disc (7).
7. dynamic cable device for testing wiring according to claim 1, it is characterised in that also set on the mounting seat (1)
It is equipped with for when one end of the support member (4) is lifted and inclines simulation car body (3), detecting that the simulation turns
To frame (2) relative to it is described simulation car body (3) the vertical anglec of rotation slope top adjustment disk (8).
8. dynamic cable device for testing wiring according to claim 1, it is characterised in that on the simulation bogie (2)
It is additionally provided with for adjusting the vertical rotating disk (9) of its upper surface height to the top of rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410736908.9A CN104458290B (en) | 2014-12-05 | 2014-12-05 | A kind of dynamic cable device for testing wiring of city rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410736908.9A CN104458290B (en) | 2014-12-05 | 2014-12-05 | A kind of dynamic cable device for testing wiring of city rail vehicle |
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| CN104458290A CN104458290A (en) | 2015-03-25 |
| CN104458290B true CN104458290B (en) | 2017-03-29 |
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| CN201410736908.9A Active CN104458290B (en) | 2014-12-05 | 2014-12-05 | A kind of dynamic cable device for testing wiring of city rail vehicle |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532590B (en) * | 2016-12-15 | 2017-12-29 | 中车洛阳机车有限公司 | A kind of Electric Appliance Cabinet wire harness fabricated device with turn over function |
| CN109239525B (en) * | 2018-08-22 | 2019-12-10 | 西南交通大学 | Cable radial damage fault simulation evaluation method under split-phase overvoltage |
| CN110231176A (en) * | 2018-08-31 | 2019-09-13 | 蔚来汽车有限公司 | Path detection platform |
| CN111076953B (en) * | 2018-10-19 | 2021-10-01 | 中车唐山机车车辆有限公司 | Cable wiring test device between bogie and vehicle body |
| CN113804467A (en) * | 2020-06-17 | 2021-12-17 | 中车唐山机车车辆有限公司 | Dynamic cable wiring testing device for railway vehicle |
| CN113670718A (en) * | 2021-08-09 | 2021-11-19 | 南京中车浦镇城轨车辆有限责任公司 | Locomotive cable joint mechanics and life test device |
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