CN109455200A - A kind of railcar auto-steering Bifurcation System and its control method - Google Patents
A kind of railcar auto-steering Bifurcation System and its control method Download PDFInfo
- Publication number
- CN109455200A CN109455200A CN201811624008.XA CN201811624008A CN109455200A CN 109455200 A CN109455200 A CN 109455200A CN 201811624008 A CN201811624008 A CN 201811624008A CN 109455200 A CN109455200 A CN 109455200A
- Authority
- CN
- China
- Prior art keywords
- tongue
- railcar
- steering
- auto
- transmission mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 25
- 230000004913 activation Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 claims 1
- 235000015246 common arrowhead Nutrition 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000005182 tip of the tongue Anatomy 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
- B61L11/02—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of railcar auto-steering Bifurcation Systems comprising switch structure and guiding device；Guiding device is arranged in switch structure；Guiding device includes transmission mechanism, guide pad and the tongue that transmission mechanism both ends are arranged in；Guide pad is arranged on transmission mechanism, transmission mechanism can be driven to deviate；The tail end of tongue is rotatably connected to the tip of stock rail Yu lead curve rail junction；The head end of tongue is tip, and bottom is connect with transmission mechanism, and the head end that transmission mechanism is able to drive tongue is deflected into close to stock rail or lead curve rail.The invention also discloses a kind of control methods of railcar auto-steering Bifurcation System.For the present invention, reduce the investment to complicated switch mechanism and full-time staff, while ensuring track switch displacement accurately and timely, realizes the unmanned of rail vehicle, save the cost also facilitates maintenance.
Description
Technical field
The invention belongs to technical field of rail traffic, and in particular to a kind of railcar auto-steering Bifurcation System and its control
Method.
Background technique
Highway traffic mode becomes the bottleneck that urban economy further develops, rail traffic mode Yin Qizhuo because of increasingly congestion
Traffic load ability more and can intelligentized control method increasingly more paid close attention to by people, the rail traffics such as tramcar, subway, empty iron
Mode is more and more included in Urban Traffic Planning.Under the traffic track and complicated traffic environment that extend in all direction, turn to
Lane change is always to solve the difficult point of traffic intelligence and safe.
In dispersing fixed route, the break-make situation of respective carter in current orbit system call interception driving direction, by biography
The switch apparatus of system completes track and interlocks the displacement linking at position, realizes the smooth switching track of track vehicle.Although electric
Hydraulic control automatic turnout, movable center points have been substituted traditional artificial track switch, since the connector quantity of switch area is more, curve
Complexity, the often high-incidence area of traffic safety accident.
The railcar driver of non intelligentization to railcar walk which track be do not have it is discretionary, entirely by being laid on route
Track switch is controlled.Which track is opened as track switch, that belongs to the authority of office of station driving administrative staff again, needs special
Orbits controlling mechanism and controllers.
It can be seen that current steering lane change technology have the disadvantage in that the current deflecting of 1, rail vehicle switches tracks track switch must
Must build special mechanism, this mechanism be it is complicated, need changing points machine travel, it is necessary to power, have full-time personnel negative
Duty, there is a these requirements, become rail can only AT STATION, marshalling yard could complete, and the construction cost of these facilities is high.2, personnel
Control cannot guarantee to be free from mistakes, and safety, which lacks, to be ensured.3, rail traffic bearing capacity is big, and continuous operating time is long, once stop
Work maintenance biggish economic loss by caused by.
Summary of the invention
In order to overcome the above technical defects, there is provided a kind of railcar auto-steering fork systems for the first object of the present invention
System, track itself do not have to changing points machine travel, do not have to be powered, reduce the investment to complicated switch mechanism and full-time staff,
Ensure track switch displacement accurately and timely, save the cost also facilitates maintenance.
To solve the above-mentioned problems, the present invention is achieved by following technical scheme:
A kind of railcar auto-steering Bifurcation System, including switch structure and guiding device；The guiding device setting
In the switch structure；The switch structure includes stock rail and the lead curve rail that the stock rail side is arranged in；
The guiding device includes transmission mechanism, guide pad and the tongue that the transmission mechanism both ends are arranged in；It is described
Guide pad is arranged on the transmission mechanism, and the transmission mechanism can be driven to deviate；The tail end of the tongue is rotatably coupled
At the tip of the stock rail and lead curve rail junction；The head end of the tongue is tip, close to the lead curve
The one side of rail is cambered surface, and the one side close to the stock rail is plane；The bottom of the tongue and the transmission mechanism connect
It connects, the head end that the transmission mechanism is able to drive the tongue is deflected into close to the stock rail or the lead curve rail.
Further, the transmission mechanism includes connecting pin, extension rod, connecting rod；One end of the connecting pin with it is described
Guide pad connection, the other end of the connecting pin are connected to the head end of the extension rod, and the tail portion of the extension rod is prolonged towards two sides
It stretches and is arranged in the connecting rod；The tongue is separately positioned on the both ends of the connecting rod.
Further, connecting shaft is provided with below the tongue, the connecting shaft passes through the connecting rod and is attached；
The tail end of the tongue is provided with semicircular limit plate, and the first connecting hole is provided on the limit plate, the junction
The second connecting hole is provided on tip；The tip of the tongue and the junction by bolt pass through second connecting hole,
First connecting hole is attached.
Further, the transmission mechanism further includes retaining spring, band lock pin fixing axle；One end of the retaining spring is solid
It is scheduled in the connecting shaft being located at below the connecting rod, the other end of the retaining spring is fixed on the band lock pin and fixes
On axis；The band lock pin fixing axle is fixed below the junction.
Further, there are two the connecting pins, it is arranged along the length direction of the guide pad；The connecting pin
Upper end is rectangular configuration, and the third connecting hole to match with the rectangular configuration is provided on the guide pad；The connecting pin
Upper end fix in the third connecting hole.
It further, further include the road kept straight on or turned to for controlling the intelligent vehicle that intelligent vehicle bottom front is set
Trouble controller；The track switch controller includes electric pushrod, trigger board and for detecting the electric pushrod present position
Position sensor；The position sensor and the electric pushrod are electrically connected to a power source, the electric pushrod and the triggering
Plate is cooperatively connected；The side face contact of the trigger board and the guide pad head end drives the guide pad to deviate.
Further, the guide pad is four-headed arrow shaped metal block.
It further, further include intelligent vehicle control centre for sending the signal being moved to the left or right, the intelligence
Vehicle control centre and the track switch controller communicate to connect.
Further, further include total activation center for sending straight trip or the communication instruction turned to, in the total activation
The heart and the intelligent vehicle control centre communicate to connect.
In order to overcome the above technical defects, there is provided a kind of railcar auto-steering fork systems for the second object of the present invention
The control method of system, this method is simple and efficient to handle, enhances control of the intelligent vehicle to rail switch, is conducive to intelligent, nothing
The development of peopleization rail vehicle.
To solve the above-mentioned problems, the present invention is achieved by following technical scheme:
A kind of control method of railcar auto-steering Bifurcation System, comprising the following steps:
S1, in the intelligent vehicle by before the switch structure, sending straight trip by the total activation center or turning to
Communication instruction, and send the communication instruction to the intelligent vehicle control centre；
S2, the intelligent vehicle control centre receive the communication instruction, and the communication instruction is converted into the left or to the right
Mobile signal, and transmit the signal to the track switch controller；
S3, the track switch controller receive the signal, electronic are pushed away by current described of position sensor detection
Whether bar is moved to the position of the signal designation；
If the electric pushrod is moved to the position of the signal designation, the electric pushrod and the trigger board are kept
Motionless, the guide pad, the tongue remain stationary；If the electric pushrod is not moved to the position of the signal designation,
The electric pushrod pushes the trigger board to be moved to the left or right to the left or to the right, and the trigger board stirs the guide pad
Head end deviates to the right or to the left, and then the head end of the tongue deflects to the right or to the left；
S4, intelligent vehicle straight trip are diverted through the switch structure.
Compared with prior art, the beneficial effects of the present invention are:
(1) a kind of railcar auto-steering Bifurcation System of the present invention, it is leftward or rightward by control guide pad
Offset drives transmission mechanism offset, and then the head end deflection for drawing tongue is displaced to close to stock rail or lead curve rail, to realize
The straight trip or steering of intelligent vehicle, so that intelligent vehicle can smoothly enter into correct path and safety railway points system.For the present invention, no
Traditional track switch control equipment is continued to use, does not need to set on the rail switch such as ground configuration goat, signalling means transmitting-receiving manipulation ground
It is standby, control logic is simplified, equipment cost and maintenance cost are reduced.
(2) railcar auto-steering Bifurcation System of the present invention, connecting rod follow guide pad to drive tongue rotation,
Guiding device is formed, is moved synchronously, positioning is fast.
(3) railcar auto-steering Bifurcation System of the present invention, trigger board are located at intelligent vehicle bottom front, convenient
Vehicle is matched according to track colleague's situation with itself direction of travel, communicates to connect determination decisions, track switch is accurately oriented to；Before intelligent vehicle
After wheel passes through, tongue is fixed by the effect of retaining spring tensile stress, is conducive to eliminate track and separate manually to remove under control to turn
The hidden danger of track switch.
(4) control method of railcar auto-steering Bifurcation System of the present invention, this method is simple and efficient to handle, by force
Change control of the intelligent vehicle to rail switch, is conducive to the development of intelligent, unmanned rail vehicle.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that lead curve rail of the present invention is located at a kind of structural schematic diagram on the right side of the stock rail；
Fig. 2 is that lead curve rail of the present invention is located at a kind of structural schematic diagram on the left of the stock rail；
Fig. 3 is the structural schematic diagram of guiding device of the present invention；
Fig. 4 is the connection schematic diagram of guiding device of the present invention and the stock rail, the lead curve rail；
Fig. 5 is the structural schematic diagram that electric pushrod of the present invention pushes the trigger board to move to left；
Fig. 6 is the structural schematic diagram that electric pushrod of the present invention pushes the trigger board to move to right；
Fig. 7 is the process chart of right-hand rotation or straight trip of the present invention；
Fig. 8 is the process chart of left-hand rotation or straight trip of the present invention；
Fig. 9 is the control schematic diagram of railcar auto-steering Bifurcation System of the present invention.
Description of symbols:
1, total activation center；2, intelligent vehicle control centre；3, track switch controller；31, electric pushrod；32, trigger board；33,
Position sensor；4, switch structure；41, stock rail；42, lead curve rail；5, guiding device；51, guide pad；52, tongue；521,
Connecting shaft；522, limit plate；523, bolt；53, transmission mechanism；531, connecting pin；532, extension rod；533, connecting rod；534,
Retaining spring；535, band lock pin fixing axle；6, intelligent vehicle.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
Present embodiment discloses a kind of railcar auto-steering Bifurcation Systems, as shown in Fig. 1,3-7,9, including switch structure
4 and guiding device 5；Guiding device 5 is arranged in switch structure 4；Switch structure 4 includes stock rail 41 and is arranged in base
The lead curve rail 42 on 41 right side of this rail；
Guiding device 5 includes transmission mechanism 53, guide pad 51 and the tongue 52 that 53 both ends of transmission mechanism are arranged in；It leads
It is arranged on transmission mechanism 53 to block 51, transmission mechanism 53 can be driven to deviate；The tail end of tongue 52 is rotatably connected to substantially
The tip of rail 41 and 42 junction of lead curve rail；The head end of tongue 52 is tip, and the one side close to lead curve rail 42 is arc
Face, the one side close to stock rail 41 are plane；The bottom of tongue 52 is connect with transmission mechanism 53, and transmission mechanism 53 is able to drive
The head end of tongue 52 is deflected into close to stock rail 41 or lead curve rail 42.
In the present embodiment, transmission mechanism 53 includes connecting pin 531, extension rod 532, connecting rod 533；Connecting pin 531
One end is connect with guide pad 51, and the other end of connecting pin 531 is connected to the head end of extension rod 532, and the tail portion of extension rod 532 is towards two
Side is extended in connecting rod 533；Tongue 52 is separately positioned on the both ends of connecting rod 533.The structure of transmission mechanism 53 designs,
So that connecting rod 533 follows guide pad 51 that tongue 52 is driven to rotate, guiding device 5 is formed, is moved synchronously, positioning is fast.
In the present embodiment, the lower section of tongue 52 is provided with connecting shaft 521, and connecting shaft 521 passes through connecting rod 533 and connected
It connects；The tail end of tongue 52 is provided with semicircular limit plate 522, and the first connecting hole, the point of junction are provided on limit plate 522
The second connecting hole is provided on end；The tip of tongue 52 and junction passes through the second connecting hole, the first connecting hole by bolt 523
It is attached.The structure of tongue 52 designs, and tongue 52 can be made rotationally to connect with junction, easily facilitate adjusting.
In the present embodiment, transmission mechanism 53 further includes retaining spring 534, band lock pin fixing axle 535；Retaining spring 534
One end be fixed in the connecting shaft 521 of the lower section of connecting rod 533, it is solid that the other end of retaining spring 534 is fixed on band lock pin
On dead axle 535；Band lock pin fixing axle 535 is fixed below junction.Retaining spring 534 can because shrink tension to tongue 52 before
End position is fixed, it is ensured that the compactness of tongue and 41 inner face of stock rail meets 5 idler wheel of intelligent vehicle by demand, reaches to traveler car
Travel guidance, it is ensured that it can smoothly enter into correct path and safety railway points system.
In the present embodiment, the upper end of connecting pin 531 is rectangular configuration, is provided with and rectangular configuration kissing on guide pad 51
The third connecting hole of conjunction；The upper end of connecting pin 531 fixes in third connecting hole；Specifically, there are two connecting pins 531, edge
Guide pad 51 length direction setting.The structure of connecting pin 531 designs, it can be made, which to be fixed in third connecting hole, to turn
It is dynamic, it is close to connect guide pad 51 and extension rod 532.
It in the present embodiment, further include that keeping straight on or turn to for controlling intelligent vehicle 6 for 6 bottom front of intelligent vehicle is set
Track switch controller 3；Track switch controller 3 is including electric pushrod 31, trigger board 32 and for detecting 31 present position of electric pushrod
Position sensor 33；Position sensor 33 and electric pushrod 31 are electrically connected to a power source, and electric pushrod 31 is matched with trigger board 32
Close connection；The side face contact of trigger board 32 and 51 head end of guide pad drives guide pad 51 to deviate；Specifically, guide pad 51 is
Four-headed arrow shaped metal block.The structure of track switch controller 3 designs so that electric pushrod 31 drive trigger board 32 directly with guiding
The triangle contact of incline plane of block 51 generates active force, and deflection displacement is made in traction 52 front end of tongue, easily facilitate to guiding device 5 into
Row control.
It in the present embodiment, further include intelligent vehicle control centre 2 for sending the signal being moved to the left or right, intelligence
Vehicle control centre 2 and track switch controller 3 communicate to connect.It is leftward or rightward that intelligent vehicle control centre 2 can control electric pushrod 31
It is mobile.
In the present embodiment, further include total activation center 1 for sending straight trip or the communication instruction turned to, in total activation
The heart 1 and intelligent vehicle control centre 2 communicate to connect.Total activation center 1 can send straight trip or the communication instruction turned to intelligence
Communication instruction is converted into the signal being moved to the left or right again by vehicle control centre 2, intelligent vehicle control centre 2, it can be ensured that road
Trouble displacement is accurately and timely.
In the present embodiment, connecting rod 533, tongue 52, guide pad 51 appearance be coated with preserving timber wear-resisting, resistant to high temperature
Material.
It is designed based on above-mentioned structure, the tool of the control method of railcar auto-steering Bifurcation System described in the present embodiment
Steps are as follows for body:
S1, in intelligent vehicle 6 by before switch structure 4, the communication instruction that straight trip is sent by total activation center 1 or is turned right,
And send communication instruction to intelligent vehicle control centre 2；
S2, intelligent vehicle control centre 2 receive the communication instruction, and communication instruction is converted into the letter being moved to the left or right
Number, and transmit a signal to track switch controller 3；
Specifically, the communication instruction turned right is converted into the signal to move right, the communication instruction of straight trip is converted into moving to left
Dynamic signal；
S3, track switch controller 3 receive signal, detect whether current electric pushrod 31 is moved to by position sensor 33
The position of signal designation；
When track switch controller 3 receives the signal being moved to the left, if position sensor 33 has detected current electric pushrod 31
Through moving to left, then electric pushrod 31 is remained stationary with trigger board 32, and guide pad 51, tongue 52 remain stationary；If position sensor 33
It detects current electric pushrod 31 not move to left, then electric pushrod 31 pushes trigger board 32 to move to left, and trigger board 32 stirs guide pad 51
Head end deviate to the right, and then the head end of tongue 52 deflects to the right, and straight trip track is logical；
When track switch controller 3 receives the signal to move right, if position sensor 33 has detected current electric pushrod 31
Through moving to right, then electric pushrod 31 is remained stationary with trigger board 32, and guide pad 51, tongue 52 remain stationary；If position sensor 33
It detects current electric pushrod 31 not move to right, then electric pushrod 31 pushes trigger board 32 to move to right, and trigger board 32 stirs guide pad 51
Head end deviate to the left, and then the head end of tongue 52 deflects to the left, and right-hand rotation track is logical；
S4, the straight trip of intelligent vehicle 6 are turned right through switch structure 4.
Embodiment 2
Present embodiment discloses a kind of railcar auto-steering Bifurcation Systems, as shown in Fig. 2,3,5,6,8,9, structure with
The difference of embodiment 1 is: the lead curve rail 42 of the present embodiment is located at the left side of stock rail 41.
It is designed based on above-mentioned structure, the tool of the control method of railcar auto-steering Bifurcation System described in the present embodiment
Steps are as follows for body:
S1, in intelligent vehicle 6 by before switch structure 4, the communication instruction that straight trip is sent by total activation center 1 or is turned left,
And send communication instruction to intelligent vehicle control centre 2；
S2, intelligent vehicle control centre 2 receive the communication instruction, and communication instruction is converted into the letter being moved to the left or right
Number, and transmit a signal to track switch controller 3；
Specifically, the communication instruction to turn left is converted into the signal being moved to the left, the communication instruction of straight trip is converted into moving right
Dynamic signal；
S3, track switch controller 3 receive signal, detect whether current electric pushrod 31 is moved to by position sensor 33
The position of signal designation；
When track switch controller 3 receives the signal to move right, if position sensor 33 has detected current electric pushrod 31
Through moving to right, then electric pushrod 31 is remained stationary with trigger board 32, and guide pad 51, tongue 52 remain stationary；If position sensor 33
It detects current electric pushrod 31 not move to right, then electric pushrod 31 pushes trigger board 32 to move to right, and trigger board 32 stirs guide pad 51
Head end deviate to the left, and then the head end of tongue 52 deflects to the left, and straight trip track is logical；
When track switch controller 3 receives the signal being moved to the left, if position sensor 33 has detected current electric pushrod 31
Through moving to left, then electric pushrod 31 is remained stationary with trigger board 32, and guide pad 51, tongue 52 remain stationary；If position sensor 33
It detects current electric pushrod 31 not move to left, then electric pushrod 31 pushes trigger board 32 to move to left, and trigger board 32 stirs guide pad 51
Head end deviate to the right, and then the head end of tongue 52 deflects to the right, and left-hand rotation track is logical；
S4, the straight trip of intelligent vehicle 6 turn left to pass through switch structure 4.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, according to the technical essence of the invention it is to the above embodiments it is any modification,
Equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of railcar auto-steering Bifurcation System, it is characterised in that: including switch structure and guiding device；It is described to lead
It is arranged in the switch structure to device；The switch structure includes stock rail and is arranged in the stock rail side
Lead curve rail；
The guiding device includes transmission mechanism, guide pad and the tongue that the transmission mechanism both ends are arranged in；The guiding
Block is arranged on the transmission mechanism, and the transmission mechanism can be driven to deviate；The tail end of the tongue is rotatably connected to institute
State the tip of stock rail Yu lead curve rail junction；The head end of the tongue is tip, close to the lead curve rail
One side is cambered surface, and the one side close to the stock rail is plane；The bottom of the tongue is connect with the transmission mechanism, institute
It states transmission mechanism and is able to drive the head end of the tongue and deflect into close to the stock rail or the lead curve rail.
2. railcar auto-steering Bifurcation System according to claim 1, it is characterised in that: the transmission mechanism includes connecting
Outbound, extension rod, connecting rod；One end of the connecting pin is connect with the guide pad, and the other end of the connecting pin is connected to
The tail portion of the head end of the extension rod, the extension rod is extended in the connecting rod towards two sides；The tongue is set respectively
It sets at the both ends of the connecting rod.
3. railcar auto-steering Bifurcation System according to claim 2, it is characterised in that: the lower section of the tongue is arranged
There is connecting shaft, the connecting shaft passes through the connecting rod and is attached；The tail end of the tongue is provided with semicircular limit plate,
It is provided with the first connecting hole on the limit plate, the second connecting hole is provided on the tip of the junction；The tongue and institute
The tip for stating junction passes through second connecting hole by bolt, first connecting hole is attached.
4. railcar auto-steering Bifurcation System according to claim 3, it is characterised in that: the transmission mechanism further includes
Retaining spring, band lock pin fixing axle；One end of the retaining spring is fixed on the connecting shaft below the connecting rod
On, the other end of the retaining spring is fixed in the band lock pin fixing axle；The band lock pin fixing axle is fixed on the company
Connect place lower section.
5. railcar auto-steering Bifurcation System according to claim 2, it is characterised in that: there are two the connecting pins,
It is arranged along the length direction of the guide pad；The upper end of the connecting pin is rectangular configuration, is provided on the guide pad
The third connecting hole to match with the rectangular configuration；The upper end of the connecting pin fixes in the third connecting hole.
6. described in any item railcar auto-steering Bifurcation Systems according to claim 1~5, it is characterised in that: further include setting
It sets in intelligent vehicle bottom front for controlling track switch controller intelligent vehicle straight trip or turned to；The track switch controller packet
Include electric pushrod, trigger board and the position sensor for detecting the electric pushrod present position；The position sensor
It is electrically connected to a power source with the electric pushrod, the electric pushrod and the trigger board are cooperatively connected；The trigger board and institute
The side face contact for stating guide pad head end drives the guide pad to deviate.
7. railcar auto-steering Bifurcation System according to claim 6, it is characterised in that: the guide pad is two-way arrow
Head shapes metal block.
8. railcar auto-steering Bifurcation System according to claim 6, it is characterised in that: further include for sending to the left
Or the intelligent vehicle control centre of the signal to move right, the intelligent vehicle control centre and the track switch controller communicate to connect.
9. railcar auto-steering Bifurcation System according to claim 8, it is characterised in that: further include for sending straight trip
Or the total activation center of the communication instruction turned to, the total activation center and the intelligent vehicle control centre communicate to connect.
10. the control method of railcar auto-steering Bifurcation System according to claim 9, it is characterised in that:
S1, in the intelligent vehicle by before the switch structure, passing through the communication that the total activation center sends straight trip or turns to
Instruction, and send the communication instruction to the intelligent vehicle control centre；
S2, the intelligent vehicle control centre receive the communication instruction, and the communication instruction is converted into being moved to the left or right
Signal, and transmit the signal to the track switch controller；
S3, the track switch controller receive the signal, are by the current electric pushrod of position sensor detection
The no position for being moved to the signal designation；
If the electric pushrod is moved to the position of the signal designation, the electric pushrod and the trigger board are kept not
Dynamic, the guide pad, the tongue remain stationary；If the electric pushrod is not moved to the position of the signal designation, institute
State electric pushrod pushes the trigger board to be moved to the left or right to the left or to the right, and the trigger board stirs the head of the guide pad
End deviates to the right or to the left, and then the head end of the tongue deflects to the right or to the left；
S4, intelligent vehicle straight trip are diverted through the switch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624008.XA CN109455200B (en) | 2018-12-28 | 2018-12-28 | Automatic steering bifurcation system of railway car and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624008.XA CN109455200B (en) | 2018-12-28 | 2018-12-28 | Automatic steering bifurcation system of railway car and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109455200A true CN109455200A (en) | 2019-03-12 |
| CN109455200B CN109455200B (en) | 2023-11-03 |
Family
ID=65615470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624008.XA Active CN109455200B (en) | 2018-12-28 | 2018-12-28 | Automatic steering bifurcation system of railway car and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109455200B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320569A (en) * | 2021-07-13 | 2021-08-31 | 江苏添仂智能科技有限公司 | Turnout compensation control system based on rail cooperation and control method thereof |
| CN114056100A (en) * | 2021-12-02 | 2022-02-18 | 任东 | Rod rail safe and energy-saving vehicle traveling system |
| CN115573199A (en) * | 2022-10-26 | 2023-01-06 | 中国铁路设计集团有限公司 | Steel rail arrangement structure for rail transit |
| CN116039705A (en) * | 2023-03-09 | 2023-05-02 | 中铁宝桥集团有限公司 | Suspension type monorail turnout switch in-place detection system, method and storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR438811A (en) * | 1911-03-23 | 1912-05-29 | Schneider & Cie | Switch for electric tram tracks with axial channel |
| CN1213028A (en) * | 1997-09-26 | 1999-04-07 | Abc路轨产品公司 | Railroad frog assembly |
| CN2353780Y (en) * | 1998-07-01 | 1999-12-15 | 樊后鹏 | Express railroad switch |
| RU2451125C1 (en) * | 2010-12-28 | 2012-05-20 | Открытое Акционерное Общество "Российские Железные Дороги" | Flow line for assembly of rail track switch |
| CN203294130U (en) * | 2013-05-10 | 2013-11-20 | 玉溪大红山矿业有限公司 | Locomotive track switching device with automatic reset function |
| CN203958181U (en) * | 2014-07-31 | 2014-11-26 | 山东加宁重工有限公司 | Cross the automatic thruster in turnout |
| DE202015100566U1 (en) * | 2015-02-05 | 2016-05-09 | Hanning & Kahl Gmbh & Co. Kg | Device for measuring the contact force on a switch |
| DE102015202618A1 (en) * | 2015-02-13 | 2016-08-18 | Siemens Aktiengesellschaft | Method for operating a rail traffic and return diverter with return spring |
| JP2016147638A (en) * | 2015-02-13 | 2016-08-18 | アイシン精機株式会社 | Seat slide device for vehicle |
| CN107268344A (en) * | 2017-07-10 | 2017-10-20 | 中建空列（北京）科技有限公司 | The empty iron two-wheel turn-out track of one kind suspension synchronous turn-out track track switch in the same direction |
| CN107985341A (en) * | 2017-12-21 | 2018-05-04 | 杭州久智自动化技术有限公司 | Car moves side entering type machinery track separation mechanism |
| CN209426788U (en) * | 2018-12-28 | 2019-09-24 | 广州汇宏科技有限公司 | A kind of railcar auto-steering Bifurcation System |
-
2018
- 2018-12-28 CN CN201811624008.XA patent/CN109455200B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR438811A (en) * | 1911-03-23 | 1912-05-29 | Schneider & Cie | Switch for electric tram tracks with axial channel |
| CN1213028A (en) * | 1997-09-26 | 1999-04-07 | Abc路轨产品公司 | Railroad frog assembly |
| CN2353780Y (en) * | 1998-07-01 | 1999-12-15 | 樊后鹏 | Express railroad switch |
| RU2451125C1 (en) * | 2010-12-28 | 2012-05-20 | Открытое Акционерное Общество "Российские Железные Дороги" | Flow line for assembly of rail track switch |
| CN203294130U (en) * | 2013-05-10 | 2013-11-20 | 玉溪大红山矿业有限公司 | Locomotive track switching device with automatic reset function |
| CN203958181U (en) * | 2014-07-31 | 2014-11-26 | 山东加宁重工有限公司 | Cross the automatic thruster in turnout |
| DE202015100566U1 (en) * | 2015-02-05 | 2016-05-09 | Hanning & Kahl Gmbh & Co. Kg | Device for measuring the contact force on a switch |
| DE102015202618A1 (en) * | 2015-02-13 | 2016-08-18 | Siemens Aktiengesellschaft | Method for operating a rail traffic and return diverter with return spring |
| JP2016147638A (en) * | 2015-02-13 | 2016-08-18 | アイシン精機株式会社 | Seat slide device for vehicle |
| CN107268344A (en) * | 2017-07-10 | 2017-10-20 | 中建空列（北京）科技有限公司 | The empty iron two-wheel turn-out track of one kind suspension synchronous turn-out track track switch in the same direction |
| CN107985341A (en) * | 2017-12-21 | 2018-05-04 | 杭州久智自动化技术有限公司 | Car moves side entering type machinery track separation mechanism |
| CN209426788U (en) * | 2018-12-28 | 2019-09-24 | 广州汇宏科技有限公司 | A kind of railcar auto-steering Bifurcation System |
Non-Patent Citations (1)
| Title |
|---|
| 刘道通: "城市轨道交通60kg/m钢轨9号单开道岔设计与研究", 铁道工程学报 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320569A (en) * | 2021-07-13 | 2021-08-31 | 江苏添仂智能科技有限公司 | Turnout compensation control system based on rail cooperation and control method thereof |
| CN114056100A (en) * | 2021-12-02 | 2022-02-18 | 任东 | Rod rail safe and energy-saving vehicle traveling system |
| CN115573199A (en) * | 2022-10-26 | 2023-01-06 | 中国铁路设计集团有限公司 | Steel rail arrangement structure for rail transit |
| CN115573199B (en) * | 2022-10-26 | 2024-02-23 | 中国铁路设计集团有限公司 | Rail arrangement structure for rail transit |
| CN116039705A (en) * | 2023-03-09 | 2023-05-02 | 中铁宝桥集团有限公司 | Suspension type monorail turnout switch in-place detection system, method and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109455200B (en) | 2023-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209426788U (en) | A kind of railcar auto-steering Bifurcation System | |
| CN109455200A (en) | A kind of railcar auto-steering Bifurcation System and its control method | |
| JP6719389B2 (en) | Large transportation power direct track transportation system | |
| KR100403717B1 (en) | Trolley for rail tracks that are branched by means of switch points | |
| WO2020248402A1 (en) | Electronic tag positioning-based lightweight train control system | |
| CN113212462B (en) | Walking steering device and intelligent PRT (pre-stressed traffic track) vehicle | |
| CN201941767U (en) | Overhead hanging and transporting system | |
| CN109421764A (en) | A kind of guide wheel rail vehicle and track | |
| CN1623873B (en) | Rail-guided transportation system for containers | |
| CN110886160A (en) | Double-track beam and suspension type air-railway system based on double-turnout structure | |
| CN110886159A (en) | Double-line double-opening track beam and suspension type air-railway system based on multi-turnout structure | |
| CN116142239B (en) | L track system | |
| CN211689690U (en) | Double-track beam and suspension type air-railway system based on double-turnout structure | |
| CN110886158A (en) | Multi-track-turnout-structure-based multi-line track beam and suspended air-railway system | |
| CN211547108U (en) | Double-line double-opening track beam and suspension type air-railway system based on multi-turnout structure | |
| US11364940B1 (en) | Adaptive route rail system with passive switches | |
| CN101870299B (en) | Motor train unit auxiliary turning combination structure and auxiliary turning method | |
| CN107604774B (en) | Asynchronous beam-changing type turnout for monorail traffic | |
| CN107628063B (en) | Running surface overturning correction type switch transposition switch mechanism of suspension type monorail traffic system | |
| US6418855B1 (en) | Industrial truck | |
| US3847088A (en) | Magnetically suspended railway system | |
| CN210826954U (en) | High-speed magnetic suspension traffic turnout system | |
| CN116654033A (en) | Self-guiding and fusion electronic guiding multi-scene operation method and system for rubber-tyred train | |
| CN107724193B (en) | Turning correction type turnout for running surface of suspension type monorail traffic system | |
| CN213083168U (en) | Fixed turnout and rail car walking steering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |