CN103192851B - A kind of method realizing operating train tandem docking and realize system - Google Patents
A kind of method realizing operating train tandem docking and realize system Download PDFInfo
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- CN103192851B CN103192851B CN201210021142.7A CN201210021142A CN103192851B CN 103192851 B CN103192851 B CN 103192851B CN 201210021142 A CN201210021142 A CN 201210021142A CN 103192851 B CN103192851 B CN 103192851B
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- wirerope
- train
- wheel disc
- stopper slot
- distance
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Abstract
A kind of method realizing operating train tandem docking: when two spacings are in certain limit, train one section of wirerope of release above, and fix the other end, the release end of train pickup wirerope below, and shorten the distance between two cars by winding wirerope, control the relative velocity between two cars, thus finally realize being mutually butted of safety and steady.
Description
Art
The present invention relates to a kind of method realizing operating train tandem docking and realize system, being particularly suitable for using the railway of EMUs
A kind of method realizing operating train tandem docking with urban track traffic.
Background technology
The speed of modern high speed train is more and more higher, and the energy consumption that launch train needs is the most increasing.The impact and abrasion that stopping brakes produces rail
The most increasing.For passenger train, upper and lower passenger of stopping also brings along temporal waste.The most not parking upper and lower passenger just seems more and more heavier
Want.The mode of not parking upper and lower passenger has multiple, the most all can reduce speed significantly.The reduction of speed can bring the loss of energy equally,
Passenger's waste of time.
Speed does not reduces or small change just realizes getting on or off the bus of passenger and just seems more important.The patent No.: 201010001586.5 propose row
Car is tandem docking in traveling, thus the method realizing not parking upper and lower passenger.But the method for the train tandem docking described in this patent, for height
For complex road condition residing for the train of speed operation and train, it is not the most safe and reliable.This patent is simply by controlling the two of tandem docking
The speed of row train controls both relative velocities indirectly.
During train high-speed cruising, owing to speed is fast, the environmental change residing for train the most quickly, such as varying environments such as tunnel, bridge, Plains, these
Windage during different environmental effect train operation, and then affect speed.And fine day, rain, the different weather condition such as snow, row can be directly affected
Coefficient of friction between car wheel and rail, directly affects the speed of service.Real-time monitoring train speed difficulty is higher.These factors are all to direct regulation and control
Train engines and brake, thus the most accurately the relative velocity of two row trains of regulation and control tandem docking brings difficulty.
The present invention provides a kind of next two columns train item method to speed before direct regulation and control, it is achieved the reliable tandem docking of train safe front and back, allows passenger
In the case of train changes speed hardly, it is achieved get on or off the bus.
Summary of the invention
Patent for mentioned above: the shortcoming of 201010001586.5: indirectly control both by the speed controlling two row trains of tandem docking
Relative velocity.Here a kind of method of next two columns train relative velocity before direct regulation and control is given, it is achieved the reliable tandem docking of train safe front and back.
Allow passenger in the case of train changes speed hardly, it is achieved to get on or off the bus:
Operate in two row trains on same track section, when distance is in certain limit, train release wirerope one end above, and fixing wirerope is another
One end.The release end of train pickup wirerope below, and shorten the distance between two cars by winding wirerope, control the relative velocity between two cars.
Thus finally realize being mutually butted of safety and steady.
Two spacings farther out time, measure in real time distance between the two.When ultimate range is less than a particular value A between, row above
The operation control of train below taken over immediately by car.Above train is uniformly coordinated both speed, it is ensured that the distance of two cars is at A and another particular value B
Between.If the distance of two cars is again more than A, train below is derived from main control power again.If the distance of two cars is less than B, after front truck
Damping, buffering mechanism will be stretched out before face and rear car, prevent two cars from colliding.If two spacings are more than another particular value C.After front truck and after
Damping, buffering mechanism will be regained before car.
In the case of guaranteeing that the distance of two cars is between A and B, in train release wirerope above to the wirerope stopper slot being fixed between two rails,
It is easy to train below and picks up the release end of wirerope, and wirerope metalworking coolant is sprayed in wirerope stopper slot simultaneously.Steel is picked up at train below
After cable, wirerope is fixed and is wrapped on wheel disc.Then wheel disc is placed in braking locking state, notifies train above: train below is simultaneously
Through picking up and having fixed wirerope.Train above is in the other end being locked out wirerope.
After front next two columns train is connected by wirerope, the speed of two row trains coordinated by train above.In a specific time T, make connection
The wirerope of two trains is in state of tension, and pulling force size is between D and F.Now cancel the spacing restriction more than B of two trains, after
Train on drive the electric machine rotation wheel disc of wheel disc, wind wirerope, the distance between two cars reduces.If in this process, the pulling force of wirerope surpasses
Crossed F, then by wheel disc and electric motor clutch, brake rapid to wheel disc simultaneously.If wirerope pulling force continues to increase above a particular value G, the most partly unclamp
Wheel disc brakes, and discharges wirerope.When the pulling force on wirerope is reduced between D and F.Allow motor again drive wheel disc, wind wirerope, reduce two row row
Distance between car.
Distance between two trains persistently reduces, and first the damping, buffering mechanism between two trains contacts with each other, and now adjusts stretching of damping, buffering mechanism
Go out length and interaction force, make active force keep within the specific limits.Motor on train is rotated further the wheel disc being wound around wirerope, two trains below
Distance continue to shorten, and final steadily docking.
The system achieved a butt joint is made up of following each several part: the track of band wirerope stopper slot is gone forward, the operating train of next two columns car.
Train rear portion above and train below are anterior equipped with damping, buffering mechanism.
Train above or train below are equipped with range unit, laser ranging system or radar range unit.
Train above and train below, equipped with satellite positioning device, are made both positions, thus are calculated both distances.
The rail side of track indicates the positional information at this, and positional information labeling form is bar code, Quick Response Code, rfid label.Train above
Train below, equipped with detection device, can read the positional information of track side surfaces, thus calculate both distances.
Train above, equipped with wirerope, the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connection motor and wheel disc
Clutch, wirerope relieving mechanism, wirerope stopper slot cleaning mechanism and wirerope lubricating and cooling system.
Train below, equipped with the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connects motor and the clutch of wheel disc,
And wirerope mechanism for picking.
Being fixed with wirerope stopper slot in the middle of track, wirerope stopper slot can limit about wirerope and swing up and down, and wirerope stopper slot has in the lateral direction
Certain elastic, wirerope can be made upwards to take out under certain External Force Acting and be pressed into wirerope stopper slot.There is perforate bottom wirerope stopper slot and side,
It is easy to reveal foreign material, it is to avoid stopper slot is blocked.
The present invention solves the technical scheme that its problem uses: the two row trains operating on same track section, when distance is in certain limit, before
Train one section of wirerope of release, and the fixing wirerope other end.The release end of train pickup wirerope below, and shortened between two cars by winding wirerope
Distance, control the relative velocity between two cars.Thus finally realize being mutually butted of safety and steady.
Two spacings farther out time, measure in real time distance between the two.When ultimate range is less than a particular value A between, row above
The operation control of train below taken over immediately by car.Above train is uniformly coordinated both speed, it is ensured that the distance of two cars is at A and another particular value B
Between.If the distance of two cars is again more than A, train below is derived from main control power again.If the distance of two cars is less than B, after front truck
Damping, buffering mechanism will be stretched out before face and rear car, prevent two cars from colliding.If two spacings are more than another particular value C.After front truck and after
Damping, buffering mechanism will be regained before car.
In the case of guaranteeing that the distance of two cars is between A and B, in train release wirerope above to the wirerope stopper slot being fixed between two rails,
It is easy to train below and picks up the release end of wirerope, and wirerope metalworking coolant is sprayed in wirerope stopper slot simultaneously.Steel is picked up at train below
After cable, wirerope is fixed and is wrapped on wheel disc.Then wheel disc is placed in braking locking state, notifies train above: train below is simultaneously
Through picking up and having fixed wirerope.Train above is in the other end being locked out wirerope.
After front next two columns train is connected by wirerope, the speed of two row trains coordinated by train above.In a specific time T, make connection
The wirerope of two trains is in state of tension, and pulling force size is between D and F.Now cancel the spacing restriction more than B of two trains, after
Train on drive the electric machine rotation wheel disc of wheel disc, wind wirerope, the distance between two cars reduces.If in this process, the pulling force of wirerope surpasses
Crossed F, then by wheel disc and electric motor clutch, brake rapid to wheel disc simultaneously.If wirerope pulling force continues to increase above a particular value G, the most partly unclamp
Wheel disc brakes, and discharges wirerope.When the pulling force on wirerope is reduced between D and F.Allow motor again drive wheel disc, wind wirerope, reduce two row row
Distance between car.
Distance between two trains persistently reduces, and first the damping, buffering mechanism between two trains contacts with each other, and now adjusts stretching of damping, buffering mechanism
Go out length and interaction force, make active force keep within the specific limits.Motor on train is rotated further the wheel disc being wound around wirerope, two trains below
Distance continue to shorten, and final steadily docking.
The system achieved a butt joint is made up of following each several part: the track of band wirerope stopper slot is gone forward the train in two train operations.
Train rear portion above and train below are anterior equipped with damping, buffering mechanism.
Train above or train below are equipped with range unit, laser ranging system or radar range unit.
Train above and train below, equipped with satellite positioning device, are made both positions, thus are calculated both distances.
The rail side of track indicates the positional information at this, and positional information labeling form is bar code, Quick Response Code, rfid label.
Train above and train below, equipped with detection device, can read the positional information of track side surfaces, thus calculate both distances.
Train above, equipped with wirerope, the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connection motor and wheel disc
Clutch, wirerope relieving mechanism, wirerope stopper slot cleaning mechanism and wirerope lubricating and cooling system.
Train below, equipped with the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connects motor and the clutch of wheel disc,
And wirerope mechanism for picking.
Being fixed with wirerope stopper slot in the middle of track, wirerope stopper slot can limit about wirerope and swing up and down, and wirerope stopper slot has in the lateral direction
Certain elastic, wirerope can be made upwards to take out under certain External Force Acting and be pressed into wirerope stopper slot.There is perforate bottom wirerope stopper slot and side,
It is easy to reveal foreign material, it is to avoid stopper slot is blocked.
Detailed description of the invention
This embodiment is the preferred embodiment for the present invention, and other all principle is identical with this embodiment with basic structure or approximation, all in the present invention
Within protection domain.
The concrete system realizing the present invention is not limited to one, and a kind of preferably system embodiment be given below:
The system achieved a butt joint is made up of following each several part: the track of band wirerope stopper slot is gone forward the train in two train operations.
Train rear portion above and train below are anterior equipped with damping, buffering mechanism.
Train above or train below are equipped with range unit, laser ranging system or radar range unit.
Train above and train below, equipped with satellite positioning device, are made both positions, thus are calculated both distances.
The rail side of track indicates the positional information at this, and positional information labeling form is bar code, Quick Response Code, rfid label.Row above
Car and train below, equipped with detection device, can read the positional information of track side surfaces, thus calculate both distances.For the row run at high speed
Car, needs device for fast detecting.
Train above, equipped with wirerope, the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connection motor and wheel disc
Clutch, wirerope relieving mechanism, and wirerope stopper slot cleaning mechanism.
Train below, equipped with the wheel disc of winding wirerope, the brake that locking wheel disc rotates, drives the motor of wheel disc, connects motor and the clutch of wheel disc,
And wirerope mechanism for picking.
Being fixed with wirerope stopper slot in the middle of track, wirerope stopper slot can limit about wirerope and swing up and down, and wirerope stopper slot has in the lateral direction
Certain elastic, wirerope can be made upwards to take out under certain External Force Acting and be pressed into wirerope stopper slot.There is perforate bottom wirerope stopper slot and side,
It is easy to reveal foreign material, it is to avoid stopper slot is blocked.
When being provided with two row train operations of said apparatus on same track section, two spacings farther out time, measure distance between the two in real time.
When ultimate range is less than a particular value A between, the operation control of train below taken over immediately by train above.The above unified association of train
Adjust both speed, it is ensured that the distance of two cars is between A and another particular value B.If the distance of two cars is again more than A, train below obtains again
Obtain Autonomous Control power.If the distance of two cars is less than B, after front truck and damping, buffering mechanism will be stretched out before rear car, and prevent two cars from colliding.
If two spacings are more than another particular value C.Damping, buffering mechanism will be regained after front truck and before rear car.
In the case of guaranteeing that the distance of two cars is between A and B, in train release wirerope above to the wirerope stopper slot being fixed between two rails,
It is easy to train below and picks up the release end of wirerope, and wirerope metalworking coolant is sprayed in wirerope stopper slot simultaneously.Steel is picked up at train below
After cable, wirerope is fixed and is wrapped on wheel disc.Then wheel disc is placed in braking locking state, notifies train above: train below is simultaneously
Through picking up and having fixed wirerope.Train above is in the other end being locked out wirerope.
After front next two columns train is connected by wirerope, the speed of two row trains coordinated by train above.In a specific time T, make connection
The wirerope of two trains is in state of tension, and pulling force size is between D and F.Now cancel the spacing restriction more than B of two trains, after
Train on drive the electric machine rotation wheel disc of wheel disc, wind wirerope, the distance between two cars reduces.If in this process, the pulling force of wirerope surpasses
Crossed F, then by wheel disc and electric motor clutch, brake rapid to wheel disc simultaneously.If wirerope pulling force continues to increase above a particular value G, the most partly unclamp
Wheel disc brakes, and discharges wirerope.When the pulling force on wirerope is reduced between D and F.Allow motor again drive wheel disc, wind wirerope, reduce two row row
Distance between car.
Distance between two trains persistently reduces, and first the damping, buffering mechanism between two trains contacts with each other, and now adjusts stretching of damping, buffering mechanism
Go out length and interaction force, make active force keep within the specific limits.Motor on train is rotated further the wheel disc being wound around wirerope, two trains below
Distance continue to shorten, and final steadily docking.
Claims (20)
1. the method realizing operating train tandem docking: when two spacings are in certain limit, train release wirerope one end above,
And fix the other end, the release end of train pickup wirerope below, and shorten the distance between two cars by winding wirerope, control the phase between two cars
To speed, thus finally realize being mutually butted of safety and steady.
Method the most according to claim 1, two spacings farther out time, measure in real time distance between the two, ultimate range between
During less than a particular value A, the operation control of train below taken over immediately by train above, before train be uniformly coordinated both speed, it is ensured that
The distance of two cars is between A and another particular value B；If the distance of two cars is again more than A, train below is derived from main control power again；If
The distance of two cars is less than B, after front truck and will stretch out damping, buffering mechanism before rear car, prevents two cars from colliding；If two spacings are more than another
One particular value C, will regain damping, buffering mechanism after front truck and before rear car.
Method the most according to claim 1, in the case of guaranteeing that the distance of two cars is between A and B, train release wirerope above is to fixing
In wirerope stopper slot between two rails, it is simple to the release end of train pickup wirerope below, and wirerope metalworking coolant is sprayed at wirerope simultaneously
In stopper slot；After train below picks up wirerope, wirerope is fixed and is wrapped on wheel disc, then wheel disc is placed in braking locking state；Simultaneously
Notice train above, train below has picked up and has fixed wirerope；Train above is in the other end being locked out wirerope.
Method the most according to claim 1, after front next two columns train is connected by wirerope, the speed of two row trains coordinated by train above,
In one specific time T, make the wirerope of connection two train be in state of tension, and pulling force size is between D and F；Now cancel two trains
Spacing more than the restriction of B；Driving the electric machine rotation wheel disc of wheel disc on train below, wind wirerope, the distance between two cars reduces；If
In this process, the pulling force of wirerope has exceeded F, then by wheel disc and electric motor clutch, and brake rapid to wheel disc simultaneously；If wirerope pulling force continues to increase
Greatly more than a particular value G, the most partly unclamp wheel disc brake, discharge wirerope；When the pulling force on wirerope is reduced between D and F, motor is allowed again to drive
Runner disc, winds wirerope, reduces the distance between two row trains.
Method the most according to claim 1, the distance between two trains persistently reduces, and first the damping, buffering mechanism between two trains contacts with each other,
Now adjust the extension elongation of damping, buffering mechanism and interaction force, make active force keep within the specific limits, after motor on train continue to turn
The dynamic wheel disc being wound around wirerope, the distance of two trains continues to shorten, and final steadily docking.
6. the system used for realizing method described in claim 1, this system includes: the track of band wirerope stopper slot and two row one in front and one in back operate in
With the train on wirerope stopper slot track.
System the most according to claim 6, train rear portion above and train below are anterior equipped with damping, buffering mechanism.
System the most according to claim 6, train above or train below are equipped with range unit: laser ranging system or radar range finding
Device.
System the most according to claim 6, train above and train below, equipped with satellite positioning device, make both positions, thus
Calculate both distances.
System the most according to claim 6, the rail side of track indicates the positional information at this, positional information labeling form be bar code,
Quick Response Code, rfid label.
11. according to the system described in claim 6 or 9, and train above and train below, equipped with detection device, can read the position of track side surfaces
Information, thus calculate both distances.
12. systems according to claim 6, train above is equipped with wirerope, the wheel disc of winding wirerope, the brake that locking wheel disc rotates.
13. systems according to claim 12, there is terminal wirerope end, it is simple to train pickup below.
14. systems according to claim 6, train above is equipped with the motor of driving wheel disc, and connects motor and the clutch of wheel disc.
15. systems according to claim 6, train above is equipped with wirerope relieving mechanism, wirerope stopper slot cleaning mechanism and wirerope lubrication
System.
16. systems according to claim 6, train below is equipped with the wheel disc of winding wirerope, the brake that locking wheel disc rotates.
17. systems according to claim 6, train below is equipped with the motor of driving wheel disc, and connects motor and the clutch of wheel disc.
18. systems according to claim 6, train below is equipped with wirerope mechanism for picking.
19. systems according to claim 6, are fixed with wirerope stopper slot in the middle of track, wirerope stopper slot can limit about wirerope and swing up and down,
Wirerope stopper slot has certain elasticity in the lateral direction, and wirerope can be made upwards to take out under certain External Force Acting and be pressed into wirerope stopper slot.
System described in 20. systems according to claim 6 or claim 19, there is perforate bottom wirerope stopper slot and side, it is simple to let out
Dew foreign material, it is to avoid stopper slot is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210021142.7A CN103192851B (en) | 2012-01-08 | 2012-01-08 | A kind of method realizing operating train tandem docking and realize system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210021142.7A CN103192851B (en) | 2012-01-08 | 2012-01-08 | A kind of method realizing operating train tandem docking and realize system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192851A CN103192851A (en) | 2013-07-10 |
| CN103192851B true CN103192851B (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210021142.7A Active CN103192851B (en) | 2012-01-08 | 2012-01-08 | A kind of method realizing operating train tandem docking and realize system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958512A (en) * | 1970-12-11 | 1976-05-25 | Stankiewicz Jerzy G | Rapid transit system |
| CN1180629A (en) * | 1996-10-26 | 1998-05-06 | 李瑛� | Two-section (composite type) passenger train and non-stop motion method |
| DE102004019927A1 (en) * | 2004-04-21 | 2005-11-17 | Hans Hundegger | Mass transport system especially for railways has continually moving trains with synchronised feeder loops to transfer passengers and freight |
| CN101537845A (en) * | 2008-03-18 | 2009-09-23 | 关权乐 | Method for boarding and dropping off passengers of running train |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066000U (en) * | 1989-07-13 | 1990-11-21 | 万西澄 | Highway row vehicle |
| CN105329257B (en) * | 2015-11-20 | 2018-01-26 | 上海洲跃生物科技有限公司 | A kind of system for on-board and off-board of not stopped for train |
-
2012
- 2012-01-08 CN CN201210021142.7A patent/CN103192851B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958512A (en) * | 1970-12-11 | 1976-05-25 | Stankiewicz Jerzy G | Rapid transit system |
| CN1180629A (en) * | 1996-10-26 | 1998-05-06 | 李瑛� | Two-section (composite type) passenger train and non-stop motion method |
| DE102004019927A1 (en) * | 2004-04-21 | 2005-11-17 | Hans Hundegger | Mass transport system especially for railways has continually moving trains with synchronised feeder loops to transfer passengers and freight |
| CN101537845A (en) * | 2008-03-18 | 2009-09-23 | 关权乐 | Method for boarding and dropping off passengers of running train |
Non-Patent Citations (1)
| Title |
|---|
| "组合列车的对接技术与追踪技术";陆伟等;《中国铁路》;19941231(第6期);全文 * |
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| CN103192851A (en) | 2013-07-10 |
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