CN107620231A - A kind of track switch combination for sharing away line - Google Patents
A kind of track switch combination for sharing away line Download PDFInfo
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- CN107620231A CN107620231A CN201711060898.1A CN201711060898A CN107620231A CN 107620231 A CN107620231 A CN 107620231A CN 201711060898 A CN201711060898 A CN 201711060898A CN 107620231 A CN107620231 A CN 107620231A
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- track switch
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- 230000007246 mechanism Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000003800 pharynx Anatomy 0.000 description 2
- 208000008037 Arthrogryposis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention discloses a kind of track switch combination for sharing away line, including track girder (1), the track girder (1) is a plurality of, it is respectively arranged at the both ends of track switch, the quantity of track girder described in one end (1) is more than the quantity of track girder (1) described in the other end, and track girder (1) described in a fairly large number of one end wherein at least one is used as and shares away line, at least two pintle type track switches (1 are provided between the track girder (1), 2), the pintle type track switch (1, 2) bottom is provided with running truck track (3), the running truck track (3) is provided with trigger (6) and trigger-type car lug (5).The present invention it is shared walk line track switch combination, realize that the pintle type track switch more than two groups (double open, three open, half-open point) and different lines in parallel connect, the vehicle greatlyd save in vehicle base adjusts machine operation space and traveling path, improves vehicle and adjusts machine operation efficiency.
Description
Technical field
The invention belongs to Monorail PC Track Girders turnout technology field, more particularly, to a kind of road for sharing away line
Trouble combination.
Background technology
Straddle-type monorail is the important component in track traffic, and straddle-type monorail only has a train to ride in rail
On, supported by single rail, be stable and be oriented to, it is densely populated, road is narrow, how curved anxious, the congested in traffic city in slope
For, straddle-type monorail not only has climb very steep slopes, turns sharp turn, and noise is low, and the advantages that ride comfort, and construction costs is only about
The 1/3 of subway, the speed of service is then suitable with subway, and freight volume is close to Type B subway train, thus with being particularly suitable for middle freight volume, landform
Matter is complicated, wishes to control the city of urban rail construction cost and landscape, and Straddle type monorail can solve asking for traffic congestion well
Topic, the traffic of modern city can be adapted well to.
Straddle-type monorail track structure includes track girder, pillar and track switch, and track switch is that one kind makes rolling stock from a station track
The connection equipment of another station track circuit is transferred to, track switch is as important component in track traffic, to the peace of rail transportation operation
Quan Xing, comfortableness, high efficiency are most important.At present, in track traffic Riding-type Monorail Switch field designed, manufacture, should
Track switch type mainly includes joint turnout and joint flexible type track switch, space-consuming are big；Wherein joint turnout includes
Broken-line type and bendable, it is linear that broken-line type joint turnout turnout junction girder in turn-out track forms broken line in front of turning point, using more
Section broken line carrys out matched curve, and shortcoming is to form cusp in joint junction, and turnout linear is not round and smooth, can produce during train driving compared with
Big impact, especially when running at high speed；Bendable joint turnout each joint turnout junction girder in turn-out track can curve curve
It is linear, seamlessly transitted between joint, shortcoming is that the control difficulty of one curve of each arthrogryposis formation is big, can produce between joint and not assist
Adjust, curve round and smooth degree is not easy to keep.
In track traffic train travel tissue, especially in vehicle base, to meet to repair, the process requirements such as reorganizing and outfit,
Vehicle needs to carry out repeatedly round shunting service.In existing technology, the vehicle in vehicle base adjusts machine operation to usually require that row
Clear the way troubles of the car Jing Guo multiple series connection, the bottle-neck section in traveling to field section is turned back again carries out thread-changing, traveling path length more, during operation
Between long, and require that every storehouse line all with connection in section, adds multigroup track switch.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, the present invention provides a kind of track switch combination for sharing away line,
It is intended that by trigger trigger pivot type track switch along running truck track motion, and hindered by trigger-type car lug
Gear hair pintle type track switch motion, realize the pintle type track switch more than two groups (double open, three open, half-open point) and different lines
Road parallel communication, the vehicle greatlyd save in vehicle base adjust machine operation space and traveling path, improve vehicle and adjust machine to make
Industry efficiency.
To achieve these goals, the present invention provides a kind of track switch combination for sharing away line, including track girder, the rail
Road beam is a plurality of, is respectively arranged at the both ends of track switch, and the quantity of track girder described in one end is more than the number of track girder described in the other end
Amount, and track girder described in a fairly large number of one end wherein at least one is used as and shares away line；
At least two pintle type track switches are provided between the track girder, the pintle type track switch, one end and be located at track switch
The track girder connection of one end, the other end connect from located at the different track girder of the track switch other end；
The pintle type track switch, bottom be provided with running truck track, the running truck track be provided with trigger and
Trigger-type car lug, the trigger are used to trigger when wherein a track girder runs to the shared traveling line position
The trigger-type car lug is upspring, and is prevented another track girder motion, is avoided two turnout junction girders from colliding；
The pintle type track switch, for along running truck track motion, being docked from the different track girders, so as to realize
The efficient conversion of different paths.
Further, the trigger-type car lug is included in the tank of keeping off a car reserved in the running truck track, kept off a car
Device and car lug rotating shaft, the car lug are realized with tank of keeping off a car by car lug rotating shaft and are flexibly connected.
Further, the running truck track is convex structure, is fixed on ground by bolt or other bindiny mechanisms
On base.
Further, the quantity at least two of the running truck track, the trigger is located at two neighboring described
The joint of running truck track.
Further, the position of the trigger-type car lug close trigger on the running truck track.
Further, the end for being located therein the track girder of one end is provided with hinge, for realizing the pintle type road
Trouble, one end and the track girder be flexibly connected.
Further, located at the other end the track girder end be provided with beam between attachment means, for realizing the pivot
Spindle-type track switch, the other end and the track girder be flexibly connected.
In general, by the contemplated above technical scheme of the present invention compared with prior art, it can obtain down and show
Beneficial effect：
(1) it is of the invention it is shared walk line track switch combination, by trigger trigger pivot type track switch along running truck
Track motion, and stop that hair pintle type track switch is moved by trigger-type car lug, realize two groups (it is double open, three open, half-open point it is equal
Can) more than pintle type track switch and different lines in parallel connect, greatly save the vehicle in vehicle base and adjust machine operation empty
Between and traveling path, improve vehicle adjust machine operation efficiency.
(2) it is of the invention it is shared walk line track switch combination, system uses the dual chain machine of logic control+mechanical protection
System, ensure that two adjacent groups pintle type track switch will not move to simultaneously and share away line, cause to collide.
(3) it is of the invention it is shared walk line track switch combination, at least one shared walks line by two neighboring pivot
Type track switch is connected.And this shares away line effective length more than vehicle total length and reserved certain safe distance, ensures car
Round operation needs.
(4) it is of the invention it is shared walk line track switch combination, floor area requirement is smaller, can effectively reduce vehicle base pharynx
The scale in larynx area, make a segment layout more compact, so as to reduce land used requirement.
Brief description of the drawings
Fig. 1 is the schematic diagram that a kind of track switch for sharing away line of the embodiment of the present invention combines line style；
Fig. 2 is a kind of track switch combined control system logic chart for sharing away line of the embodiment of the present invention；
Fig. 3 is that a kind of track switch for sharing away line of the embodiment of the present invention combines interlock schematic diagram；
Fig. 4 is that a kind of track switch for sharing away line of the embodiment of the present invention combines trigger-type car lug schematic diagram.
In all of the figs, same reference represents identical technical characteristic, is specially：
I- pintle types track switch 1, II- pintle types track switch 2,1.~7.-circuit 1~7, wherein being 5. to share away line；
Attachment means, 5- trigger-types car lug, 6- between 1- track girders, 2- pintle types track switch, 3- running trucks track, 4- beams
Trigger；
501- keeps off a car tank, 502- car lugs, 503- car lug rotating shafts.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below that
Conflict can is not formed between this to be mutually combined.
Fig. 1 is the schematic diagram that a kind of track switch for sharing away line of the embodiment of the present invention combines line style.As shown in figure 1, the road
Trouble combination include two groups of pintle types three-throw turnout I and II, can with communication line 1.~7., wherein 5. be share away line.
Train can be combined by the track switch and shunt to any circuit.For example, when train needs 1. to shunt to line from circuit
Road 7. when, can be shared away by track switch I- line 5.-track switch II- circuits 2.-track switch II- circuits path 7. completes；Work as train
Need 6. to shunt to circuit from circuit 3., can by track switch II- circuits 2.-track switch II- share away line 5.-track switch I- circuits
1. the path of-track switch I- circuits 3. is completed.The present invention it is shared walk line track switch combination, pass through trigger trigger pivot type road
Trouble stops that hair pintle type track switch is moved along running truck track motion, and by trigger-type car lug, realize two groups (it is double open,
Three open, half-open point) more than pintle type track switch and different lines in parallel connect, greatly save in vehicle base
Vehicle adjusts machine operation space and traveling path, improves vehicle and adjusts machine operation efficiency.
Fig. 2 is a kind of track switch combined control system logic chart for sharing away line of the embodiment of the present invention.It is as shown in Fig. 2 logical
Cross judgement and share away whether line is occupied, and whether occupancy track switch is in running order, to control the action that track switch is combined, ensure
Two groups of pintle type track switches will not move to simultaneously shares away line, causes to collide.
When vehicle needs to carry out shunting service, application of shunting is proposed to control centre, track switch combined control system is first
Path judgement is carried out, the track switch exchanged on bus or train route footpath carries out state confirmation with line is shared away：
(1) when share away line it is occupied when, then confirm be currently in operating position track switch it is whether in running order：
1) when the track switch is in running order, system is confirmed again after waiting 1min, until track switch is in non-work
Make state；
2) when the track switch is in off working state, system sends track switch and avoids signal, and track switch carries out avoidance action, moves
To avoidance position.
(2) when share away line it is unoccupied when, system sends turnout work signal, and track switch is operated action, motion
To operating position, meanwhile, shared traveling wire state is arranged to " occupied ", switch status is arranged to " working condition ".
The present invention it is shared walk line track switch combination, system use the dual chain mechanism of logic control+mechanical protection, guarantor
Card two adjacent groups pintle type track switch will not move to simultaneously shares away line, causes to collide.
Fig. 3 is that a kind of track switch for sharing away line of the embodiment of the present invention combines interlock schematic diagram.As shown in figure 3, pivot
The end of spindle-type track switch 2 is connected by attachment means between beam 4 with track girder 1 respectively, and the bottom of pintle type track switch 2 is provided with traveling platform
Track road 3, the running truck track 3 are convex structure, are fixed on by bolt or other bindiny mechanisms on ground, pintle type
Track switch 2 can be moved along the running truck track 3.In addition, running truck track 3 is provided with trigger 6, running truck track 3 leans on
Near share away is provided with trigger-type car lug 5 at line.
When a turnout junction girder motion is in place to when sharing away line, chassis contact trigger 6, another turnout junction girder of control is walked
Trigger-type car lug 5 on row trolley track is upspring, and prevents the motion of another turnout junction girder, prevents the collision of two turnout junction girders.
The present invention it is shared walk line track switch combination, at least one shared walks line by two neighboring pintle type road
Trouble linking.And this shares away line effective length more than vehicle total length and reserved certain safe distance, ensures that vehicle is past
Return operation needs.
Fig. 4 is that a kind of track switch for sharing away line of the embodiment of the present invention combines trigger-type car lug schematic diagram.Such as Fig. 4 institutes
Show, the trigger-type car lug 5 is mainly included in the tank 501 of keeping off a car reserved in running truck track 3, car lug 502 and kept off a car
Device rotating shaft 503.During inoperative, car lug 502, which is received in, keeps off a car in tank 501, and its outer surface can be as the upper of running truck track 3
Surface supplies trolley traveling；After trigger is triggered, car lug 502 ejects along car lug rotating shaft 503, and is carried out by locking device
Locking, when inoperative track switch malfunction, car lug can effectively prevent chassis from continuing to move, and prevent turnout junction girder from colliding.
The present invention it is shared walk line track switch combination, floor area requirement is smaller, can effectively reduce vehicle base throat
The scale in area, make a segment layout more compact, so as to reduce land used requirement.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., all should be included
Within protection scope of the present invention.
Claims (7)
1. a kind of track switch combination for sharing away line, including track girder (1), it is characterised in that the track girder (1) be it is a plurality of,
The both ends of track switch are respectively arranged at, the quantity of track girder (1) described in one end is more than the quantity of track girder (1) described in the other end, and
Track girder (1) described in a fairly large number of one end wherein at least one is used as and shares away line；
Be provided with least two pintle type track switches (1,2) between the track girder (1), one end of the pintle type track switch (1,2) with
The track girder (1) located at track switch one end connects, and the other end connects from located at the different track girder (1) of the track switch other end
Connect；
The bottom of the pintle type track switch (1,2) is provided with running truck track (3), and the running truck track (3), which is provided with, touches
Send out device (6) and trigger-type car lug (5), the trigger (6) for ought a wherein track girder (1) run to it is described common
The trigger-type car lug (5) is triggered during with traveling line position to upspring, and is prevented another track girder (1) motion, is avoided two
Bar turnout junction girder collides；
The pintle type track switch (1,2) is used to move along running truck track (3), is docked from the different track girders (1), from
And realize the efficient conversion of different paths.
A kind of 2. track switch combination for sharing away line according to claim 1, it is characterised in that the trigger-type car lug
(5) it is included in tank of keeping off a car (501), car lug (502) and the car lug rotating shaft reserved in the running truck track (3)
(503), the car lug (502) is realized with tank of keeping off a car (501) by car lug rotating shaft (503) and is flexibly connected.
A kind of 3. track switch combination for sharing away line according to claim 1 or 2, it is characterised in that the running truck
Track (3) is convex structure, is fixed on by bolt or other bindiny mechanisms on ground.
A kind of 4. track switch combination that according to any one of claim 1-3 shares away line, it is characterised in that it is described walk
The quantity at least two of row trolley track (3), the trigger (6) is located at the two neighboring running truck track (3)
Joint.
A kind of 5. track switch combination for sharing away line according to claim 1, it is characterised in that the trigger-type car lug
(5) close to the position of the trigger (6) on the running truck track (3).
6. a kind of track switch combination for sharing away line according to claim 1, it is characterised in that be located therein the institute of one end
The end for stating track girder (1) is provided with hinge, for realizing one end and the track girder (1) of the pintle type track switch (1,2)
It is flexibly connected.
7. a kind of track switch combination for sharing away line according to claim 1 or 6, it is characterised in that located at the other end
The end of the track girder (1) is provided with attachment means (4) between beam, for realize the other end of the pintle type track switch (1,2) with
The flexible connection of the track girder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060898.1A CN107620231B (en) | 2017-10-31 | 2017-10-31 | Switch combination of sharing travel line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060898.1A CN107620231B (en) | 2017-10-31 | 2017-10-31 | Switch combination of sharing travel line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107620231A true CN107620231A (en) | 2018-01-23 |
| CN107620231B CN107620231B (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711060898.1A Active CN107620231B (en) | 2017-10-31 | 2017-10-31 | Switch combination of sharing travel line |
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| Country | Link |
|---|---|
| CN (1) | CN107620231B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020078394A1 (en) * | 2018-10-19 | 2020-04-23 | 比亚迪股份有限公司 | Track protection device and track system having same |
| CN111955256A (en) * | 2020-08-07 | 2020-11-20 | 农业农村部南京农业机械化研究所 | Tea garden planting management method suitable for whole-course mechanized operation |
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| CH112524A (en) * | 1924-09-04 | 1925-11-02 | Vogel Dr Rudolf | Switch that can be easily passed by railway vehicles. |
| US4970962A (en) * | 1988-06-27 | 1990-11-20 | Aeg Westinghouse Transportation Systems, Inc. | Double turnout rotary guideway switch |
| US20050172850A1 (en) * | 2004-01-22 | 2005-08-11 | Masami Sakita | Turnout of guideway beam-based transit system |
| US20080179467A1 (en) * | 2007-01-31 | 2008-07-31 | Wagner Don R | System and Method for Temporary Protection Operation of a Controller Box for a Railroad Switch Turnout |
| DE102011016259A1 (en) * | 2010-04-08 | 2011-10-13 | Wolber Antriebstechnik Gmbh | Switch drive for railway track, has collision detector providing irreversible and continuously upcoming signal when switch is driven from blocked end from adjusted drive direction with stationary drive by wagon into intersection |
| CN105040533A (en) * | 2015-08-07 | 2015-11-11 | 中铁工程设计咨询集团有限公司 | Pivot type turnout structure and turnout switching method |
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2017
- 2017-10-31 CN CN201711060898.1A patent/CN107620231B/en active Active
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| US4970962A (en) * | 1988-06-27 | 1990-11-20 | Aeg Westinghouse Transportation Systems, Inc. | Double turnout rotary guideway switch |
| US20050172850A1 (en) * | 2004-01-22 | 2005-08-11 | Masami Sakita | Turnout of guideway beam-based transit system |
| US20080179467A1 (en) * | 2007-01-31 | 2008-07-31 | Wagner Don R | System and Method for Temporary Protection Operation of a Controller Box for a Railroad Switch Turnout |
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| 牛进峰;: "铁路调车事故防控措施探讨", 铁道货运, no. 03 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020078394A1 (en) * | 2018-10-19 | 2020-04-23 | 比亚迪股份有限公司 | Track protection device and track system having same |
| CN111955256A (en) * | 2020-08-07 | 2020-11-20 | 农业农村部南京农业机械化研究所 | Tea garden planting management method suitable for whole-course mechanized operation |
| CN111955256B (en) * | 2020-08-07 | 2022-03-25 | 农业农村部南京农业机械化研究所 | Tea garden planting management method suitable for whole-course mechanized operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107620231B (en) | 2023-12-19 |
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