CN207391956U - 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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- CN207391956U CN207391956U CN201721439947.8U CN201721439947U CN207391956U CN 207391956 U CN207391956 U CN 207391956U CN 201721439947 U CN201721439947 U CN 201721439947U CN 207391956 U CN207391956 U CN 207391956U
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- track switch
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Abstract
The utility model discloses a kind of track switch combinations 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 equipped between the track girder (1), 2), the pintle type track switch (1, 2) bottom is equipped with running truck track (3), the running truck track (3) is equipped with trigger (6) and trigger-type car lug (5).The utility model 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, vehicle tune machine operation space and traveling path in vehicle base is greatly saved, improves vehicle tune machine operation efficiency.
Description
Technical field
The utility model belongs to Monorail PC Track Girders turnout technology field, and line is shared away more particularly, to one kind
Track switch 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, stablized and be oriented to by single rail, it is densely populated, road is narrow, how curved anxious, the congested in traffic city in slope
For, the advantages that straddle-type monorail not only has climb very steep slopes, turns sharp turn, low noise, ride comfort, and project cost 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 well solve congested in traffic ask
Topic can be adapted well to the traffic of modern city.
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, comfort, 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, occupied space 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, when train driving can generate 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, it is seamlessly transitted between joint, shortcoming is that the control difficulty of one curve of each arthrogryposis formation is big, can generate between joint and not assist
It adjusts, curve round and smooth degree is not easy to keep.
In track traffic train travel tissue, especially in vehicle base, repair to meet, the process requirements such as reorganize and outfit,
Vehicle needs to carry out repeatedly round-trip shunting service.In existing technology, the vehicle tune machine operation in vehicle base usually requires that row
Clear the way troubles of the vehicle 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, during operation more
Between long, and every storehouse line is required all with connection in section, to add multigroup track switch.
Utility model content
For the disadvantages described above or Improvement requirement of the prior art, the utility model provides a kind of track switch group for sharing away line
It closes, it is intended that by trigger trigger pivot type track switch along running truck track motion, and pass through trigger-type car lug
Stop hair pintle type track switch movement, realize pintle type track switch more than two groups (double open, three open, half-open point) from it is different
Lines in parallel connects, and vehicle tune machine operation space and traveling path in vehicle base is greatly saved, improves vehicle tune machine
Operating efficiency.
To achieve these goals, the utility model provides a kind of track switch combination for sharing away line, including track girder, institute
It is a plurality of to state track girder, is respectively arranged at the both ends of track switch, and the quantity of track girder described in one end is more than track girder described in the other end
Quantity, and track girder described in a fairly large number of one end wherein at least one is as sharing away line；
At least two pintle type track switches are equipped between the track girder, the pintle type track switch, one end with arranged on track switch
The track girder connection of one end, the other end are connected from arranged on the different track girder of the track switch other end；
The pintle type track switch, bottom be equipped with running truck track, the running truck track be equipped 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 bounces, and prevents another track girder movement, two turnout junction girders is avoided to collide；
The pintle type track switch, for along running truck track motion, being docked from the different track girders, so as to fulfill
The efficient conversion of different accesses.
Further, the trigger-type car lug is included in the tank of keeping off a car reserved in the running truck track, keeps off a car
Device and car lug shaft, the car lug are flexibly connected by car lug shaft with tank realization of keeping off a car.
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 are arranged on two neighboring described
At the docking of running truck track.
Further, the trigger-type car lug is arranged on the running truck track close to the position of the trigger.
Further, the end for being located therein the track girder of one end is equipped with hinge, is used to implement the pintle type road
Trouble, one end and the track girder be flexibly connected.
Further, arranged on the other end the track girder end be equipped with beam between attachment device, be used to implement 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 utility model compared with prior art, can obtain down
Row advantageous effect：
(1) the utility model it is shared walk line track switch combination, by trigger trigger pivot type track switch along traveling
Trolley track moves, and passes through trigger-type car lug and stop hair pintle type track switch movement, realize two groups (it is double open, three open, four clear the way
Trouble) more than pintle type track switch connected with different lines in parallel, the vehicle tune machine work in vehicle base is greatly saved
Industry space and traveling path improve vehicle tune machine operation efficiency.
(2) the utility model it is shared walk line track switch combination, system using logic control+mechanical protection it is dual chain
Mechanism ensures that two adjacent groups pintle type track switch will not move to simultaneously and shares away line, causes to collide.
(3) the utility model it is shared walk line track switch combination, at least one shared to walk line two neighboring
Pintle type track switch is connected.And this shares away line effective length more than vehicle total length and reserved certain safe distance, protects
Demonstrate,proving the round-trip operation of vehicle needs.
(4) the utility model it is shared walk line track switch combination, floor area requirement is smaller, can effectively reduce vehicle base
The scale of ground bottle-neck section makes a segment layout more compact, so as to reduce land used requirement.
Description of the drawings
Fig. 1 is the schematic diagram that a kind of track switch for sharing away line of the utility model embodiment combines line style；
Fig. 2 is a kind of track switch combined control system logic chart for sharing away line of the utility model embodiment；
Fig. 3 is that a kind of track switch for sharing away line of the utility model embodiment combines interlock schematic diagram；
Fig. 4 is that a kind of track switch for sharing away line of the utility model embodiment combines trigger-type car lug schematic diagram.
In all of the figs, same reference numeral 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 device, 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 shafts.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.It is in addition, involved in each embodiment of the utility model disclosed below
And to technical characteristic can be combined with each other as long as they do not conflict with each other.
Fig. 1 is the schematic diagram that a kind of track switch for sharing away line of the utility model embodiment combines line style.As shown in Figure 1,
The track switch 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 1. train needs are shunt from circuit to line
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 utility model it is shared walk line track switch combination, pass through trigger trigger pivot
Type track switch passes through trigger-type car lug and stops the track switch movement of hair pintle type along running truck track motion, and two groups of realization is (double
Open, three open, half-open point) more than pintle type track switch and different lines in parallel connect, vehicle base is greatly saved
Interior vehicle tune machine operation space and traveling path improve vehicle tune machine operation efficiency.
Fig. 2 is a kind of track switch combined control system logic chart for sharing away line of the utility model embodiment.Such as Fig. 2 institutes
Show share away whether line is occupied, and whether occupancy track switch is in running order by judgement, it is dynamic track switch to be controlled to combine
Make, ensure that two groups of pintle type track switches will not move to simultaneously and share away line, cause 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 send turnout work signal, track switch carry out operation acts, movement
To operating position, meanwhile, shared traveling wire state is arranged to " occupied ", switch status is arranged to " working condition ".
The utility model it is shared walk line track switch combination, system use the dual chain machine of logic control+mechanical protection
System ensures that two adjacent groups pintle type track switch will not move to simultaneously and shares away line, causes to collide.
Fig. 3 is that a kind of track switch for sharing away line of the utility model embodiment combines interlock schematic diagram.Such as Fig. 3 institutes
Show, the end of pintle type track switch 2 is connected respectively by attachment device between beam 4 with track girder 1, and the bottom of pintle type track switch 2 is equipped with
Running truck track 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 move along the running truck track 3.In addition, running truck track 3 is equipped with trigger 6, running truck rail
Close share away in road 3 is equipped with trigger-type car lug 5 at line.
When a turnout junction girder movement is in place to when sharing away line, trolley contact trigger 6, another turnout junction girder of control is walked
Trigger-type car lug 5 on row trolley track bounces, and prevents the movement of another turnout junction girder, prevents the collision of two turnout junction girders.
The utility model 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 vehicle
Round-trip operation needs.
Fig. 4 is that a kind of track switch for sharing away line of the utility model embodiment combines trigger-type car lug schematic diagram.Such as Fig. 4
Shown, which is mainly included in the tank 501 of keeping off a car reserved in running truck track 3, car lug 502 and gear
Vehicle device shaft 503.During inoperative, car lug 502, which is received in, keeps off a car in tank 501, and outer surface can be as running truck track 3
Upper surface supplies trolley traveling；After trigger is triggered, car lug 502 is popped up along car lug shaft 503, and by locking device into
Row locking, when inoperative track switch malfunction, car lug can effectively prevent trolley from continuing to move, and prevent turnout junction girder from colliding.
The utility model it is shared walk line track switch combination, floor area requirement is smaller, can effectively reduce vehicle base
The scale of bottle-neck section makes 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 above is only the preferred embodiment of the utility model only, not
For limiting the utility model, any modification for being made within the spirit and principle of the utility model, equivalent substitution and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of track switch combination for sharing away line, including track girder (1), which is characterized in that the track girder (1) to be 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；
Between the track girder (1) be equipped at least two pintle type track switches (1,2), one end of the pintle type track switch (1,2) with
The track girder (1) arranged on track switch one end connects, and the other end connects from arranged on the different track girder (1) of the track switch other end
It connects；
The bottom of the pintle type track switch (1,2) is equipped with running truck track (3), and the running truck track (3), which is equipped with, touches
Send out device (6) and trigger-type car lug (5), the trigger (6) be used 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 bounce, and is prevented another track girder (1) movement, is avoided two
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 accesses.
A kind of 2. track switch combination for sharing away line according to claim 1, which is characterized 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 shaft reserved in the running truck track (3)
(503), the car lug (502) is flexibly connected by car lug shaft (503) with tank of keeping off a car (501) realization.
A kind of 3. track switch combination for sharing away line according to claim 1 or 2, which is characterized 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 for sharing away line according to claim 1 or 2, which is characterized in that the running truck
The quantity at least two of track (3), the trigger (6) are arranged at the docking of the two neighboring running truck track (3).
A kind of 5. track switch combination for sharing away line according to claim 1, which is characterized in that the trigger-type car lug
(5) it is arranged on the running truck track (3) close to the position of the trigger (6).
6. a kind of track switch combination for sharing away line according to claim 1, which is characterized in that be located therein the institute of one end
The end for stating track girder (1) is equipped with hinge, is used to implement one end of the pintle type track switch (1,2) and the track girder (1)
Flexible connection.
7. a kind of track switch combination for sharing away line according to claim 1 or 6, which is characterized in that arranged on the other end
The end of the track girder (1) is equipped with attachment device (4) between beam, be used to implement 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 |
|---|---|---|---|
| CN201721439947.8U CN207391956U (en) | 2017-10-31 | 2017-10-31 | A kind of track switch combination for sharing away line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721439947.8U CN207391956U (en) | 2017-10-31 | 2017-10-31 | A kind of track switch combination for sharing away line |
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| Publication Number | Publication Date |
|---|---|
| CN207391956U true CN207391956U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721439947.8U Withdrawn - After Issue CN207391956U (en) | 2017-10-31 | 2017-10-31 | A kind of track switch combination for sharing away line |
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| CN (1) | CN207391956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620231A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of track switch combination for sharing away line |
| CN110983874A (en) * | 2019-11-25 | 2020-04-10 | 西京学院 | Wheel rail structure suspension type PRT elastic turnout switch structure and switching method |
| CN111074697A (en) * | 2018-10-19 | 2020-04-28 | 比亚迪股份有限公司 | Rail protection device and rail system with same |
-
2017
- 2017-10-31 CN CN201721439947.8U patent/CN207391956U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620231A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of track switch combination for sharing away line |
| CN107620231B (en) * | 2017-10-31 | 2023-12-19 | 中铁第四勘察设计院集团有限公司 | Switch combination of sharing travel line |
| CN111074697A (en) * | 2018-10-19 | 2020-04-28 | 比亚迪股份有限公司 | Rail protection device and rail system with same |
| CN111074697B (en) * | 2018-10-19 | 2021-07-09 | 比亚迪股份有限公司 | Rail protection device and rail system with same |
| CN110983874A (en) * | 2019-11-25 | 2020-04-10 | 西京学院 | Wheel rail structure suspension type PRT elastic turnout switch structure and switching method |
| CN110983874B (en) * | 2019-11-25 | 2021-09-07 | 西京学院 | Wheel rail structure suspension type PRT elastic turnout switch structure and switching method |
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Granted publication date: 20180522 Effective date of abandoning: 20231219 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20231219 |