CN106515759B - Raceway beam opening and closing device and gapless line transport trainset - Google Patents
Raceway beam opening and closing device and gapless line transport trainset Download PDFInfo
- Publication number
- CN106515759B CN106515759B CN201611155928.2A CN201611155928A CN106515759B CN 106515759 B CN106515759 B CN 106515759B CN 201611155928 A CN201611155928 A CN 201611155928A CN 106515759 B CN106515759 B CN 106515759B
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- raceway beam
- closing device
- opening
- raceway
- actuator
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/02—Wagons or vans with multiple deck arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention provides a kind of raceway beam opening and closing device and gapless line transport trainset, is related to the manufacturing technology of railway transport vehicle.The raceway beam opening and closing device includes: control system and switching mechanism；The control system turns on or off raceway beam for controlling the opening and closing device.The gapless line transport trainset, comprising: car body and the raceway beam being arranged on the car body, the track girder are provided with opening and closing device, wherein the opening and closing device is aforementioned raceway beam opening and closing device.The opening and closing device, which is controlled, by the control system automatically opens or close the raceway beam, help to realize the automation of gapless line transport trainset handling rail, it enables to the opening of raceway beam and closes more safe and reliable, the working strength of operator can be substantially reduced, operating efficiency is improved.
Description
Technical field
The present invention relates to the manufacturing technologies of railway transport vehicle more particularly to a kind of raceway beam opening and closing device and gapless line to transport
Defeated vehicle group.
Background technique
The car body of gapless line transport trainset is equipped with raceway beam, is used for carrying rails.Usual car body is equipped with four layers of raceway
Beam usually opens upper layer raceway beam in order to facilitate operation in lower layer's raceway beam operation.
Raceway beam unfolding mode in the prior art, when 1 layer of (bottom) raceway beam operation for: manually unclamp 2,3,4
Layer raceway beam top handwheel, buting iron, interval iron of falling, and 2,3,4 layers of raceway beam are rotated by 90 ° to raceway cradle and use buting iron
Raceway is blocked, the opening of raceway beam is completed；The confirmation long rail of first layer installs after locking meets the requirements, and 2,3,4 layers of raceway beam are pushed away
It returns at former column, and raceway beam is closed.This raceway beam unfolding mode needs manually to carry out in loading, unloading rail operation
It successively opens, close, locking raceway beam, operation is cumbersome, large labor intensity, operating efficiency are low.
Summary of the invention
In view of the above-mentioned drawbacks in the prior art, the present invention provides a kind of raceway beam opening and closing device and gapless line transport vehicle
Group can reduce the working strength of operator, improve operating efficiency.
The first aspect of the invention is to provide a kind of raceway beam opening and closing device characterized by comprising control system and
Switching mechanism；The control system turns on or off raceway beam for controlling the opening and closing device.
Further, the switching mechanism includes: the column being arranged on car body side bar, is equipped with first on the column
Actuator, the first actuator are also mounted on attachment base, and the attachment base is fixed in raceway beam, are driven by described first
Moving part drives the raceway beam rotation to turn on or off raceway beam.
Further, first actuator includes the hydraulic pump of hydraulic cylinder and the driving hydraulic cylinder, the hydraulic cylinder
Cylinder body connect with the column, the piston rod of the hydraulic cylinder is connect with the attachment base.
Further, the raceway beam opening and closing device further include: locking mechanism, the locking mechanism and the control system
Connection, the control system are locked or are unlocked to the raceway beam for controlling the locking mechanism.
Further, the locking mechanism includes: the second actuator and buting iron, and second actuator is for driving institute
State buting iron rotation；It is real when driving the long end of the buting iron to be transferred to the slot of the raceway beam side by second actuator
Now to the locking of the raceway beam；The long end of the buting iron is driven to produce raceway beam side described above by second actuator
When the slot in portion, the unlock to the raceway beam is realized.
Further, second actuator includes: first servo motor and to be connected to the first servo motor defeated
First retarder of outlet, first retarder are connect by connecting rod with the buting iron.
Further, the raceway beam opening and closing device further include: position-limit mechanism, the position-limit mechanism and the control system
Connection, the control system limit the rail being placed in the raceway beam for controlling the position-limit mechanism.
Further, the position-limit mechanism includes: third actuator and interval iron, and the third actuator is for driving
The interval iron rotation, to be limited when the long end of the buting iron is upward to the rail.
Further, the third actuator includes: the second servo motor, the output end of second servo motor and institute
The connection of the second retarder is stated, second retarder is connected with axis, at least one interval iron is provided on the axis.
Another aspect of the present invention is to provide a kind of gapless line transport trainset, comprising: car body and setting are in the car body
On raceway beam, the track girder is provided with opening and closing device, wherein the opening and closing device is aforementioned described in any item raceway beams
Opening and closing device.
Raceway beam opening and closing device and gapless line transport trainset provided by the invention, by being opened described in control system control
It closes device and automatically opens or close the raceway beam, help to realize the automation of gapless line transport trainset handling rail, energy
Enough so that the opening of raceway beam and closing are more safe and reliable, the working strength of operator can be substantially reduced, operation is improved
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of raceway beam of embodiment of the present invention opening and closing device, raceway beam and car body；
Fig. 2 is the structural schematic diagram two of raceway beam of embodiment of the present invention opening and closing device, raceway beam and car body；
Fig. 3 is the partial structural diagram of switching mechanism in raceway beam of embodiment of the present invention opening and closing device；
Fig. 4 is the structural schematic diagram of locking mechanism in raceway beam of embodiment of the present invention opening and closing device；
When Fig. 5 is that raceway beam of the embodiment of the present invention is in the unlocked state, the structure of locking mechanism in raceway beam opening and closing device
Schematic diagram；
When Fig. 6 is that raceway beam of the embodiment of the present invention is in the lock state, the structure of locking mechanism in raceway beam opening and closing device
Schematic diagram；
Fig. 7 is the structural schematic diagram of position-limit mechanism in raceway beam of embodiment of the present invention opening and closing device.
Wherein, 100- car body；200- raceway beam；201- supporting plate；300- opening and closing structure；301- column；302- hydraulic cylinder；
303- attachment base；304- hydraulic pump；400- locking mechanism；401- first servo motor；The first retarder of 402-；403- connecting rod；
404- buting iron；500- position-limit mechanism；The second servo motor of 501-；The second retarder of 502-；503- axis；504- interval iron；
600- rail.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.In the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
Wherein, the term of "upper", "lower" etc. is for describing the relative positional relationship of each structure in the accompanying drawings, only
Convenient for being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the present invention.
It should be noted that in the description of the present invention, term " first ", " second ", which are only used for facilitating, describes different portions
Part is not understood to indicate or imply ordinal relation, relative importance or the number for implicitly indicating indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.
Fig. 1 is the structural schematic diagram one of raceway beam of embodiment of the present invention opening and closing device, raceway beam and car body；Fig. 2 is this hair
The structural schematic diagram two of bright embodiment raceway beam opening and closing device, raceway beam and car body；Fig. 3 is the opening and closing of raceway beam of the embodiment of the present invention
The partial structural diagram of switching mechanism in device.
Please refer to Fig. 1-3, the present embodiment provides a kind of raceway beam opening and closing devices characterized by comprising control system and
Switching mechanism 300；Control system turns on or off raceway beam 200 for controlling opening and closing device.
Specifically, the structure of raceway beam 200 can be consistent with the prior art, for this reality of the specific structure of raceway beam 200
Example is applied to be not specifically limited, such as: raceway beam 200 may include two beams, be fixedly connected with bottom plate between two beams, beam it is outer
Side is respectively arranged with multiple rolling wheel supports along its length, is rotatably connected to idler wheel between two adjacent rolling wheel supports.Preferably
Ground, 200 root of raceway beam uses eccentric bushing, bearing arrangement, so that the rotation of raceway beam 200 is more flexible.
Control system may include controller and/or control switch etc., is sent and is opened to opening and closing device by control system
Signal is controlled, then opening and closing device controls the operation that signal executes opening raceway beam 200 automatically according to the opening；Control system is to opening
When closing device transmission closing control signal, then opening and closing device executes automatically according to the closing control signal and closes raceway beam 200
Operation.
Raceway beam opening and closing device provided in this embodiment controls opening and closing device by control system and automatically opens or close
Raceway beam 200 helps to realize the automation of 600 transport trainset of gapless line handling rail 600, enables to raceway beam 200
It opens and closing is more safe and reliable, the working strength of operator can be substantially reduced, improve operating efficiency.
Further, switching mechanism 300 includes: the column 301 being arranged on 100 side bar of car body, is equipped on column 301
First actuator, the first actuator are also mounted on attachment base 303, and attachment base 303 is arranged in raceway beam 200, pass through first
Actuator drives the rotation of raceway beam 200 to turn on or off raceway beam 200.First actuator includes hydraulic cylinder 302 and driving
The cylinder body of the hydraulic pump 304 of hydraulic cylinder 302, hydraulic cylinder 302 is connect with column 301, the piston rod and attachment base of hydraulic cylinder 302
303 connections.
In the present embodiment, the first actuator can by fastener such as round pin, bolt etc. respectively with column 301 with connect
Seat 303 connects；The present embodiment for column 301 specific structure without limitation, can only can be realized its be fixedly mounted first drive
The function of moving part；The present embodiment is not specifically limited the dimeric structure of attachment base 303, as long as it can install
One actuator.
Since one end of raceway beam 200 is rotatablely connected by shaft and car body 100, when control system is sent out to hydraulic pump 304
When sending opening control signal, hydraulic pump 304 controls hydraulic cylinder 302 and starts to shrink, hydraulic during hydraulic cylinder 302 is shunk
Cylinder 302 is by pulling attachment base 303 that raceway beam 200 is driven to be rotated by 90 ° to the left (or enjoying), to open raceway beam 200；When
When control system sends closing control signal to hydraulic pump 304, hydraulic pump 304 controls hydraulic cylinder 302 and starts to extend, in hydraulic cylinder
During 302 elongations, hydraulic cylinder 302 is by pushing attachment base 303 that raceway beam 200 is driven to reset, to close raceway beam 200.
It is to be understood that work as raceway beam 200 in the open state, length direction and the car body 100 of raceway beam 200
Length direction is vertical；When raceway beam 200 is in close state, the length direction of raceway beam 200 and the length direction of car body 100
Vertically.
Fig. 4 is the structural schematic diagram of locking mechanism in raceway beam of embodiment of the present invention opening and closing device；Fig. 5 is that the present invention is implemented
When example raceway beam is in the unlocked state, the structural schematic diagram of locking mechanism in raceway beam opening and closing device；Fig. 6 is the embodiment of the present invention
When raceway beam is in the lock state, the structural schematic diagram of locking mechanism in raceway beam opening and closing device.
Referring to figure 4. -6, further, raceway beam opening and closing device further include: locking mechanism 400, locking mechanism 400 and control
System connection processed, control system are locked or are unlocked to raceway beam 200 for controlling locking mechanism 400.
In the present embodiment, such as: control system is used for after opening and closing device closes raceway beam 200, to locking mechanism 400
Lock control signal is sent, locking mechanism 400 automatically locks raceway beam 200 according to the lock control signal；It is also used to
Before opening and closing device opens raceway beam 200, unlocking control signal is sent to locking mechanism 400, locking mechanism 400 is according to the solution
Lock control signal is automatically unlocked raceway beam 200.
Further, locking mechanism 400 includes: the second actuator and buting iron 404, and the second actuator is for driving buting iron
404 rotations；When driving the long end of buting iron 404 to be transferred to the slot of 200 side of raceway beam by the second actuator, realize to raceway beam
200 locking；When driving the long end of buting iron 404 to produce the slot of above-mentioned 200 side of raceway beam by the second actuator, realization pair
The unlock of raceway beam 200.Second actuator includes: first servo motor 401 and is connected to 401 output end of first servo motor
The first retarder 402, the first retarder 402 connect by connecting rod 403 with buting iron 404.
In the present embodiment, first servo motor 401 is connect with control system, and control system is sent out to first servo motor 401
Lock control signal is sent, first servo motor 401 drives connecting rod 403, buting iron 404 to rotate by the first retarder 402, so that gear
The long end of iron 404 enters slot and keeps off in the side of raceway beam 200, realizes the locking to raceway beam 200；When control system is to
When one servo motor 401 sends unlocking control signal, first servo motor 401 continues to drive connecting rod by the first retarder 402
403, buting iron 404 rotates, so that the long end of buting iron 404 is detached from slot, realizes the unlock to raceway beam 200.
Buting iron 404 can be in the form of a column such as cube, and buting iron 404 has preset height；When the short transverse of buting iron 404
When vertical with the length direction of raceway beam 200, raceway beam 200 is in the lock state；When the short transverse and raceway beam of buting iron 404
When 200 length direction is parallel, raceway beam 200 is in the unlocked state.
Preferably, alarm can be set at locking, to judge whether to lock raceway beam 200 by alarm.Example
Such as: alarm can be alarm switch, when the long end of buting iron 404 enters slot and keeps off the buting iron at the side of raceway beam 200
404 another long end compresses alarm switch, and alarm switch sends lock into place signal；Wherein, alarm switch can be with control
System connection, starting operates in next step when control system makes referrals to the lock into place signal of alarm switch, when control system is to locking
After device sends lock control signal, forbid when not yet receiving the alarm signal of alarm switch to raceway beam 200 or vehicle
Other operations of body 100, such as after closing raceway beam 200, when being locked to raceway beam 200, if control system does not receive
600 transport trainset of gapless line is then forbidden to start to lock control signal；Alarm switch can also connect buzzer, work as alarm switch
When sending lock into place signal to buzzer, sound can occur for buzzer to prompt operator to complete to raceway beam 200
Locking.
In the present embodiment, the two sides of car body 100 can be respectively arranged with locking mechanism 400, one of locking mechanism 400
For locking after the closing of raceway beam 200 to raceway beam 200, another locking mechanism 400 in raceway beam 200 for beating
Raceway beam 200 is locked after opening.In addition, driving buting iron 404 right by first servo motor 401, the first retarder 402
Raceway beam 200, which carries out locking, can effectively avoid due to lock-off phenomenon caused by shaking.Raceway beam 200 is supported on supporting plate 201,
Polishing plate can be set at supporting plate 201, to drop the coefficient of friction of supporting plate 201.
Fig. 7 is the structural schematic diagram of position-limit mechanism in raceway beam of embodiment of the present invention opening and closing device.
Fig. 7 is please referred to, further, raceway beam opening and closing device further include: position-limit mechanism 500, position-limit mechanism 500 and control
System connection, control system limit the rail 600 being placed in raceway beam 200 for controlling position-limit mechanism 500.
In the present embodiment, after the completion of receiving rail operation, control system sends limit control signal, limit to position-limit mechanism 500
Mechanism 500 controls signal automatic catch in the two sides of rail 600 according to the limit, limits to rail 600, to prevent vehicle from transporting
Rail 600 moves during row.Three groups of raceway beams 200 are generally set on car body 100, wherein setting in one group of raceway beam 200
Setting position-limit mechanism 500 can be realized limit to rail 600.
Specifically, position-limit mechanism 500 includes: third actuator and interval iron 504, and third actuator is for driving interval
Iron 504 rotates, to limit when the long end of buting iron 404 is upward to rail 600.Third actuator includes: the second servo electricity
Machine 501, the output end of the second servo motor 501 are connect with the second retarder 502, and the second retarder 502 is connected with axis 503,
At least one interval iron 504 is provided on axis 503.
In the present embodiment, the single layer raceway beam 200 on each car body 100 can realize independent open and close, and permutation vehicle is same
Layer raceway beam 200 can also realize synchronous open and close；Motor needed for permutation vehicle, which both can be implemented separately or can be achieved at the same time, to be beaten
Open and close are closed；Locking device requires every layer of raceway beam 200 to realize individually locking and unlock.
In the present embodiment, control system may include multiple control switches, and each control switch controls an operation, such as
Control switch may include: to open control switch, close control switch, locking control switch, unlock control switch, limit control
Switch, solution limit control switch.Or the corresponding control switch of each mechanism, there are two working conditions for control switch tool.Preferably
Ground, control switch are connect by controller with each mechanism, to control the motion conditions of each actuator, such as control hydraulic cylinder 302
Elongation or contract by distance, first servo motor 401 and the rotational angle of the second servo motor 501 etc..
The present embodiment also provides a kind of gapless line transport trainset, comprising: the raceway beam of car body and setting on the car body, track
Beam is provided with opening and closing device.
Wherein, opening and closing device raceway beam opening and closing device in any of the preceding embodiments, structure, function and previous embodiment
Same or similar, details are not described herein again.
Gapless line transport trainset provided in this embodiment controls opening and closing device by control system and automatically opens or close
Raceway beam helps to realize the automation of gapless line transport trainset handling rail, enables to the opening of raceway beam and closes more
Add securely and reliably, the working strength of operator can be substantially reduced, improves operating efficiency.
Those of ordinary skill in the art will appreciate that: realize that all or part of function of the various embodiments described above can pass through journey
Sequence instructs relevant hardware to complete.Program above-mentioned can be stored in a computer readable storage medium.The program exists
When execution, execution includes the steps that above-mentioned each method embodiment；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
The various media that can store program code such as disk.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of raceway beam opening and closing device characterized by comprising control system and switching mechanism；The control system is used for
It controls the opening and closing device and turns on or off raceway beam；
Further include: locking mechanism, the locking mechanism are connect with the control system, and the control system is for controlling the lock
Determine mechanism and the raceway beam is locked or unlocked；
The locking mechanism includes: the second actuator and buting iron, and second actuator is for driving the buting iron to rotate；It is logical
When crossing second actuator long end of the buting iron being driven to be transferred to the slot of the raceway beam side, realize to the raceway beam
Locking；It is real when driving the long end of the buting iron to produce the slot of raceway beam side described above by second actuator
Now to the unlock of the raceway beam.
2. raceway beam opening and closing device according to claim 1, which is characterized in that the switching mechanism includes: to be arranged in vehicle
Column on body side bar is equipped with the first actuator on the column, and first actuator is also mounted on attachment base, described
Attachment base is fixed in raceway beam, drives the raceway beam rotation to turn on or off rolling by first actuator
Road beam.
3. raceway beam opening and closing device according to claim 2, which is characterized in that first actuator include hydraulic cylinder and
The hydraulic pump of the hydraulic cylinder is driven, the cylinder body of the hydraulic cylinder is connect with the column, the piston rod of the hydraulic cylinder and institute
State attachment base connection.
4. raceway beam opening and closing device according to claim 1, which is characterized in that second actuator includes: first to watch
It takes motor and is connected to the first retarder of the first servo motor output end, first retarder passes through connecting rod and institute
State buting iron connection.
5. raceway beam opening and closing device according to claim 1, which is characterized in that further include: position-limit mechanism, the position restrainer
Structure is connect with the control system, and the control system is for controlling the position-limit mechanism to the steel being placed in the raceway beam
Rail is limited.
6. raceway beam opening and closing device according to claim 5, which is characterized in that the position-limit mechanism includes: third driving
Part and interval iron, the third actuator is for driving the interval iron to rotate, with when the long end of the buting iron is upward pair
The rail is limited.
7. raceway beam opening and closing device according to claim 6, which is characterized in that the third actuator includes: second to watch
Motor is taken, the output end of second servo motor is connect with the second retarder, and second retarder is connected with axis, described
At least one interval iron is provided on axis.
8. a kind of gapless line transport trainset characterized by comprising car body and the raceway beam being arranged on the car body, it is described
Raceway beam is provided with opening and closing device, wherein the opening and closing device is the described in any item raceway beam opening and closing dresses of claim 1-7
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155928.2A CN106515759B (en) | 2016-12-14 | 2016-12-14 | Raceway beam opening and closing device and gapless line transport trainset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155928.2A CN106515759B (en) | 2016-12-14 | 2016-12-14 | Raceway beam opening and closing device and gapless line transport trainset |
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| Publication Number | Publication Date |
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| CN106515759A CN106515759A (en) | 2017-03-22 |
| CN106515759B true CN106515759B (en) | 2019-04-16 |
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| CN201611155928.2A Active CN106515759B (en) | 2016-12-14 | 2016-12-14 | Raceway beam opening and closing device and gapless line transport trainset |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245917A (en) * | 2017-07-28 | 2017-10-13 | 中车沈阳机车车辆有限公司 | A kind of raceway beam support meanss and gapless line transport vehicle |
| CN107287995A (en) * | 2017-07-28 | 2017-10-24 | 中车沈阳机车车辆有限公司 | A kind of roller devices, raceway beam assembly and gapless line transport vehicle |
| CN110816563B (en) * | 2018-08-08 | 2021-02-02 | 中车沈阳机车车辆有限公司 | Anti-overturning spacing device, anti-overturning car and long steel rail transport vehicle set |
| CN109910928A (en) * | 2019-03-29 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of raceway beam fluid pressure drive device and steel rail transport train group |
| CN109910929A (en) * | 2019-03-29 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of raceway beam locking device and steel rail transport train group |
| CN109910927B (en) * | 2019-03-29 | 2021-03-23 | 中车齐齐哈尔车辆有限公司 | Steel rail bearing device control system and steel rail transport vehicle set |
| CN112744238B (en) * | 2019-10-31 | 2023-06-13 | 中车沈阳机车车辆有限公司 | Automatic spacing device, rail transportation vehicle and long rail transportation vehicle group |
| CN114312884A (en) * | 2020-10-12 | 2022-04-12 | 中车沈阳机车车辆有限公司 | Raceway beam device, rail transport vehicle and long rail transport vehicle set |
| CN114644024B (en) * | 2020-12-21 | 2023-06-13 | 中车沈阳机车车辆有限公司 | Raceway beam device and rail transport vehicle group |
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| CN106515759A (en) | 2017-03-22 |
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