CN206049381U - A kind of ground connection reflux of pantagraph current collector - Google Patents
A kind of ground connection reflux of pantagraph current collector Download PDFInfo
- Publication number
- CN206049381U CN206049381U CN201621049560.7U CN201621049560U CN206049381U CN 206049381 U CN206049381 U CN 206049381U CN 201621049560 U CN201621049560 U CN 201621049560U CN 206049381 U CN206049381 U CN 206049381U
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- moving mechanism
- parallel moving
- torsion spring
- insulation
- arm
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Abstract
This utility model is related to a kind of ground connection reflux of pantagraph current collector, belongs to rail vehicle production field.Elastic system, backing mechanism, conducting system, parallel moving mechanism are located in insulation assembly respectively, and parallel moving mechanism is fixedly connected with insulation assembly, and conducting system is arranged on parallel moving mechanism, and elastic system and backing mechanism are connected with parallel moving mechanism respectively.The utility model has the advantage of：Structure novelty be simple and convenient to operate fast, it is low using fault rate, easy care maintenance；Solve three rails to be only capable of the limitation of rail or so or centre is run positioned at vehicle, this device is suitably mounted to bogie side, the working environment contacted with three rail of bogie side.
Description
Technical field
This utility model belongs to rail vehicle production field, refers in particular to a kind of pantagraph current collector being applied on train and is grounded back
Stream device.
Background technology
The development that Re-search on Urbanization is built, key city Rapid Expansion, the city rail with subway and light rail as representative are handed over
It is logical to be classified as key construction project by each big and medium-sized cities.Compared with overhead contact line, steel aluminum meets conductor rail（Conductor rail or three rails）
Electric power system has the advantages that long service life, operation are reliable, maintenance capacity is few and are easy to management.Therefore, more and more set
Meter unit and user are adopted.Conductor rail is the also one powered rail beyond two rails of train walking.Train
Current collecting equipment both pantagraph current collector, is contacted with conductor rail and is slided, from conductor rail power taking, in power transmission to train.China is conventional
Third-rail current collection mode vehicle, three rails in the both sides or centre of operation rail, below bogie, and three rail of hanging type aerial train
And earth orbit is in the side of the bogie of car.
The content of the invention
This utility model provides a kind of ground connection reflux of pantagraph current collector, and to solve, existing apparatus volume is big, quality weight, only
The problem below operation rail both sides or centre, bogie is located at suitable for three rails.
The technical solution of the utility model is：Elastic system, backing mechanism, conducting system, parallel moving mechanism are located at exhausted respectively
In edge component, parallel moving mechanism is fixedly connected with insulation assembly, and conducting system is arranged on parallel moving mechanism, elastic system and rollback machine
Structure is connected with parallel moving mechanism respectively；Insulation assembly is made up of insulated case, insulation board, insulating lid, insulation sleeve, insulation board and insulated case
Be fixedly connected, insulation sleeve be located at insulation board and insulated case on, insulating lid be arranged on insulation sleeve on the outside of, insulating lid by screw with it is exhausted
Listrium is fixedly connected；Elastic system is by left torsion spring, right torsion spring, left pressure adjustment plate, right pressure regulator panel, adjusting screw, torsion spring
Alignment pin is constituted, and left torsion spring and right torsion spring are arranged on active axle system, left pressure adjustment plate, right pressure adjustment plate and regulation spiral shell
Nail is rack-mount, and torsion spring alignment pin is arranged on active arm component；Backing mechanism is returned by bearing pin is locked and latch is constituted
Move back mechanism rack-mount, latch with locking bearing pin solderless wrapped connection；Conducting system is by carbon slipper, by stream arm, cable, binding post group
Into carbon slipper is received on stream support arm with being arranged on by stream arm, and binding post is rack-mount, and cable is with binding post and by stream arm company
Connect；Parallel moving mechanism by active arm component, support, active axle system, driven arm component, by stream support arm constitute.
The utility model has the advantage of：Structure novelty be simple and convenient to operate fast, it is low using fault rate, easy care protect
Support；Solve three rails to be only capable of the limitation of rail or so or centre is run positioned at vehicle, this device is suitably mounted to bogie side
Face, the working environment contacted with three rail of bogie side；It is controllable in the pressure stability of three rails by the carbon slipper of stream arm, can be car
Provide continual and steady current lead-through loop；And mechanical stop is provided with, equally normally can make when three rails are discontinuity
With；Backing mechanism is provided with, can be departed from by simple operationss rapidly when requiring to depart from three rails, earth orbit；Using reliable
Screw-type connection mode, greatly reduces minimum replaceable units.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the structural representation of this utility model insulation assembly；
Fig. 4 is the structural representation of the left torsion spring of this utility model；
Fig. 5 is the structural representation of the right torsion spring of this utility model；
Fig. 6 is the structural representation of this utility model latch；
Fig. 7 is the structural representation that this utility model locks bearing pin；
Fig. 8 is the structural representation of this utility model conducting system；
Fig. 9 is the structural representation of this utility model parallel moving mechanism；
In figure, insulation assembly 1, elastic system 2, backing mechanism 3, conducting system 4, parallel moving mechanism 5, insulated case 1.1, absolutely
Listrium 1.2, insulating lid 1.3, insulation sleeve 1.4, left torsion spring 2.1, right torsion spring 2.2, left pressure adjustment plate 2.3, right pressure regulator panel
2.4th, adjusting screw 2.5, torsion spring alignment pin 2.6, locking bearing pin 3.1, latch 3.2, carbon slipper 4.1, by stream arm 4.2, cable
4.3rd, binding post 4.4, active arm component 5.1, support 5.2, active axle system 5.3, driven arm component 5.4, by stream support arm
5.5。
Specific embodiment
Elastic system 2, backing mechanism 3, conducting system 4, parallel moving mechanism 5 are located in insulation assembly 1 respectively, parallel moving mechanism
5 are fixedly connected with insulation assembly 1, and conducting system 4 is arranged on parallel moving mechanism 5, elastic system 2 and backing mechanism 3 respectively with it is flat
Motivation structure 5 connects；Insulation assembly 1 is made up of insulated case 1.1, insulation board 1.2, insulating lid 1.3, insulation sleeve 1.4, insulation board 1.2
It is fixedly connected with insulated case 1.1, insulation sleeve 1.4 is located on insulation board 1.2 and insulated case 1.1, insulating lid 1.3 is arranged on insulation sleeve
On the outside of 1.4, insulating lid 1.3 is fixedly connected with insulation board 1.2 by screw；Elastic system 2 by left torsion spring 2.1, right torsion spring 2.2,
Left pressure adjustment plate 2.3, right pressure regulator panel 2.4, adjusting screw 2.5, torsion spring alignment pin 2.6 are constituted, left torsion spring 2.1 and right torsion
Spring 2.2 is arranged on active axle system 5.3, and left pressure adjustment plate 2.3, right pressure regulator panel 2.4 and adjusting screw 2.5 are arranged on
On support 5.2, torsion spring alignment pin 2.6 is arranged on active arm component 5.1；Backing mechanism 3 is by locking bearing pin 3.1 and latch
3.2 compositions, backing mechanism 3 are arranged on support 5.2, latch 3.2 and locking 3.1 solderless wrapped connection of bearing pin；Conducting system 4 is by carbon slipper
4.1st, constituted by stream arm 4.2, cable 4.3, binding post 4.4, carbon slipper 4.1 is arranged on by stream support arm 5.5 with stream arm 4.2 is received
On, binding post 4.4 is arranged on support 5.2, and cable 4.3 is connected with binding post 4.4 and by stream arm 4.2；Parallel moving mechanism 5 is by leading
Movable arm-set 5.1, support 5.2, active axle system 5.3, driven arm component 5.4, by stream support arm 5.5 constitute.
Insulation assembly is arranged on the bogie of car, and insulation assembly can effectively ensure this device live part and vehicle
Isolation, so as to play the protection to personnel on vehicle and vehicle.Parallel moving mechanism is arranged on insulation assembly, is provided for conducting system
Reliable and stable movement locus, bogie and three rails, the change of ground connection rail spacing moment in vehicle operation, parallel moving mechanism with
Elastic system coordinates so as to realize that carbon slipper can be in vehicle operation, and the moment is contacted with three rails, earth orbit.Conducting system
On parallel moving mechanism, carbon slipper is contacted with three rails, earth orbit, and binding post is connected with vehicle bus, it is ensured that vehicle power taking connects
Ground is turned in set loop.The effect of this component is to provide power for parallel moving mechanism, and elastic system is coordinated with parallel moving mechanism, it is ensured that
Carbon slipper and three rails, earth orbit contact pressure are maintained in claimed range, so that mechanism carbon in vehicle operation is slided
Plate is continually and steadily contacted with three rails/earth orbit.When this device is faulty or service requirement this device departs from three rails, earth orbit,
This device is placed in into backing mechanism locking state.
Claims (1)
1. the ground connection reflux of a kind of pantagraph current collector, it is characterised in that：Elastic system, backing mechanism, conducting system, parallel moving mechanism
It is located in insulation assembly respectively, parallel moving mechanism is fixedly connected with insulation assembly, conducting system is arranged on parallel moving mechanism, elastic force system
System and backing mechanism are connected with parallel moving mechanism respectively；Insulation assembly is made up of insulated case, insulation board, insulating lid, insulation sleeve, insulation
Plate is fixedly connected with insulated case, and insulation sleeve is located on insulation board and insulated case, and insulating lid is arranged on the outside of insulation sleeve, and insulating lid leads to
Cross screw to be fixedly connected with insulation board；Elastic system is by left torsion spring, right torsion spring, left pressure adjustment plate, right pressure regulator panel, regulation
Screw, torsion spring alignment pin composition, left torsion spring and right torsion spring are arranged on active axle system, left pressure adjustment plate, the adjustment of right pressure
Plate and adjusting screw are rack-mount, and torsion spring alignment pin is arranged on active arm component；Backing mechanism is by locking bearing pin and lock
Tight plate composition, backing mechanism are rack-mount, latch and locking bearing pin solderless wrapped connection；Conducting system is by carbon slipper, by stream arm, electricity
Cable, binding post composition, carbon slipper be arranged on by stream support arm by stream arm, binding post is rack-mount, cable and wiring
Post and by stream arm connection；Parallel moving mechanism by active arm component, support, active axle system, driven arm component, by stream support arm group
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049560.7U CN206049381U (en) | 2016-09-12 | 2016-09-12 | A kind of ground connection reflux of pantagraph current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049560.7U CN206049381U (en) | 2016-09-12 | 2016-09-12 | A kind of ground connection reflux of pantagraph current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049381U true CN206049381U (en) | 2017-03-29 |
Family
ID=58371269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621049560.7U Active CN206049381U (en) | 2016-09-12 | 2016-09-12 | A kind of ground connection reflux of pantagraph current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444425A (en) * | 2017-06-12 | 2017-12-08 | 中车青岛四方机车车辆股份有限公司 | Bogie and there is its suspension car |
| CN109552055A (en) * | 2017-09-26 | 2019-04-02 | 比亚迪股份有限公司 | Current collecting equipment and Rail Transit System |
-
2016
- 2016-09-12 CN CN201621049560.7U patent/CN206049381U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444425A (en) * | 2017-06-12 | 2017-12-08 | 中车青岛四方机车车辆股份有限公司 | Bogie and there is its suspension car |
| CN109552055A (en) * | 2017-09-26 | 2019-04-02 | 比亚迪股份有限公司 | Current collecting equipment and Rail Transit System |
| CN109552055B (en) * | 2017-09-26 | 2021-06-18 | 比亚迪股份有限公司 | Current collecting device and rail transit system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Kun Inventor after: Ding Jun Inventor after: Wang Lichao Inventor after: Yao Chunshan Inventor after: Wang Fang Inventor after: Zhu Yuxiang Inventor before: Yao Chunshan Inventor before: Wang Fang Inventor before: Zhu Yuxiang |
|
| CB03 | Change of inventor or designer information |