CN106515759A - Rolling path beam opening and closing device and long steel rail transport train set - Google Patents
Rolling path beam opening and closing device and long steel rail transport train set Download PDFInfo
- Publication number
- CN106515759A CN106515759A CN201611155928.2A CN201611155928A CN106515759A CN 106515759 A CN106515759 A CN 106515759A CN 201611155928 A CN201611155928 A CN 201611155928A CN 106515759 A CN106515759 A CN 106515759A
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- Prior art keywords
- raceway beam
- closing device
- opening
- raceway
- actuator
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract 6
- 239000010959 steel Substances 0.000 title claims abstract 6
- 238000005096 rolling process Methods 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 82
- 229910052742 iron Inorganic materials 0.000 claims description 40
- 239000000837 restrainer Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 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
- 238000005498 polishing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a rolling path beam opening and closing device and a long steel rail transport train set, and relates to manufacturing technologies of rail transport vehicles. The rolling path beam opening and closing device comprises a control system and an opening and closing mechanism. The control system is used for controlling the opening and closing device to open or close a rolling path beam. The long steel rail transport train set comprises a train body and the rolling path beam arranged on the train body, wherein the rolling path beam is provided with the opening and closing device, namely the mentioned rolling path beam opening and closing device. Due to the fact that the control system controls the opening and closing device to open or close the rolling path beam, automation of steel rail assembling and disassembling of the long steel rail transport train set can be achieved easily, opening and closing of the rolling path beam are safer and more reliable, the working intensity of operation personnel can be greatly relieved, and operation efficiency is improved.
Description
Technical field
The present invention relates to the manufacturing technology of railway transport vehicle, more particularly to a kind of raceway beam opening and closing device and gapless line fortune
Defeated car group.
Background technology
The car body of gapless line transport trainset is provided with raceway beam, for carrying rails.Generally car body is provided with four layers of raceway
Beam, in lower floor's raceway beam operation, upper strata raceway beam is generally opened by operation for convenience.
Raceway beam unfolding mode in prior art, when 1 layer of (bottom) raceway beam operation as a example by：2,3,4 are unclamped manually
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；Confirm that the long rail of ground floor is installed after locking meets the requirements, 2,3,4 layers of raceway beam are pushed away
Return at former column, and raceway beam is closed.This raceway beam unfolding mode needs manually to carry out in loading, unloading rail operation
Successively open, close, locking raceway beam, operation is loaded down with trivial details, high labor intensive, working performance are low.
The content of the invention
For drawbacks described above of 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 working performance.
The first aspect of the invention is to provide a kind of raceway beam opening and closing device, it is characterised in that include：Control system and
Switching mechanism；The control system is used for controlling the opening and closing device opening or closes raceway beam.
Further, the switching mechanism includes：The column being arranged on car body side bar, is provided with first on the column
Actuator, the first actuator are also arranged on connecting seat, and the connecting seat is fixedly installed in raceway beam, is driven by described first
Moving part drives the raceway beam to rotate to open or close raceway beam.
Further, first actuator includes hydraulic cylinder and drives the hydraulic pump of the hydraulic cylinder, the hydraulic cylinder
Cylinder body be connected with the column, the piston rod of the hydraulic cylinder is connected with the connecting seat.
Further, the raceway beam opening and closing device also includes：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：Second actuator and buting iron, second actuator are used for driving institute
State buting iron rotation；It is when driving the long end of the buting iron to proceed to the slot of the raceway beam sidepiece by second actuator, real
The now locking to the raceway beam；The long end of the buting iron is driven to produce raceway beam side described above by second actuator
During the slot in portion, the unblock to the raceway beam is realized.
Further, second actuator includes：First servomotor and to be connected to first servomotor defeated
Go out first decelerator at end, first decelerator is connected with the buting iron by connecting rod.
Further, the raceway beam opening and closing device also includes：Position-limit mechanism, the position-limit mechanism and the control system
Connection, the control system be used for control the position-limit mechanism rail being placed in the raceway beam is carried out it is spacing.
Further, the position-limit mechanism includes：3rd actuator and interval iron, the 3rd actuator are used for driving
The interval iron is rotated, with the long end of the buting iron upwards when the rail is carried out it is spacing.
Further, the 3rd actuator includes：Second servomotor, the outfan of second servomotor and institute
The connection of the second decelerator is stated, second decelerator is connected with axis, is provided with least one interval iron on the axis.
Another aspect of the present invention is to provide a kind of gapless line transport trainset, including：Car body and it is arranged on the car body
On raceway beam, the track girder is provided with opening and closing device, and wherein, the opening and closing device is the raceway beam described in aforementioned any one
Opening and closing device.
Raceway beam opening and closing device and gapless line transport trainset that the present invention is provided, by opening described in control system control
Close device and automatically open up or close the raceway beam, contribute to realizing the automatization that gapless line transport trainset loads and unloads 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.
Description of the drawings
Structural representations one of the Fig. 1 for embodiment of the present invention raceway beam opening and closing device, raceway beam and car body；
Structural representations two of the Fig. 2 for embodiment of the present invention raceway beam opening and closing device, raceway beam and car body；
Fig. 3 is the partial structural diagram of switching mechanism in embodiment of the present invention raceway beam opening and closing device；
Fig. 4 is the structural representation of locking mechanism in embodiment of the present invention raceway beam opening and closing device；
When Fig. 5 is that embodiment of the present invention raceway beam is in released state, the structure of locking mechanism in raceway beam opening and closing device
Schematic diagram；
When Fig. 6 is in the lock state for embodiment of the present invention raceway beam, the structure of locking mechanism in raceway beam opening and closing device
Schematic diagram；
Fig. 7 is the structural representation of position-limit mechanism in embodiment of the present invention raceway beam opening and closing device.
Wherein, 100- car bodies；200- raceway beams；201- supporting plates；300- opening and closing structures；301- columns；302- hydraulic cylinders；
303- connecting seats；304- hydraulic pumps；400- locking mechanisms；The first servomotors of 401-；The first decelerators of 402-；403- connecting rods；
404- buting iron；500- position-limit mechanisms；The second servomotors of 501-；The second decelerators of 502-；503- axises；504- interval irons；
600- rail.
Specific embodiment
For making purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.
Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of protection of the invention.In the case where not conflicting, following embodiments and enforcement
Feature in example can be mutually combined.
Wherein, " on ", the term of D score etc., be for describing each structure relative position relation in the accompanying drawings, only
It is easy to what is described to understand, and is not used to limit enforceable scope of the invention, its relativeness is altered or modified, without essence
Under change technology contents, when being also considered as enforceable category of the invention.
It should be noted that in describing the invention, term " first ", " second " are only used for the different portion of convenient description
Part, and it is not intended that indicating or implying ordering relation, relative importance or the implicit number for indicating indicated technical characteristic
Amount.Thus, define " first ", at least one this feature can be expressed or be implicitly included to the feature of " second ".
Structural representations one of the Fig. 1 for embodiment of the present invention raceway beam opening and closing device, raceway beam and car body；Fig. 2 is this
The structural representation two of bright embodiment raceway beam opening and closing device, raceway beam and car body；Fig. 3 is opened and closed for embodiment of the present invention raceway beam
The partial structural diagram of switching mechanism in device.
Fig. 1-3 are refer to, the present embodiment provides a kind of raceway beam opening and closing device, it is characterised in that include：Control system and
Switching mechanism 300；Control system is used for controlling opening and closing device opening or closes raceway beam 200.
Specifically, the structure of raceway beam 200 can be consistent with prior art, for concrete structure this reality of raceway beam 200
Apply example to be not specifically limited, for example：Raceway beam 200 can include two beams, be fixedly connected with base plate, outside beam between two beams
Side is respectively arranged with multiple rolling wheel supports along its length, is rotatably connected to roller between two adjacent rolling wheel supports.Preferably
Ground, 200 root of raceway beam adopt eccentric bushing, bearing arrangement, so that the rotation of raceway beam 200 is more flexible.
Control system can include controller and/or controlling switch etc., sent to opening and closing device by control system and opened
Control signal, then opening and closing device according to the opening control signal perform automatically open raceway beam 200 operation；Control system is to opening
When closing device transmission closing control signal, then opening and closing device is performed according to the closing control signal automatically and closes raceway beam 200
Operation.
The raceway beam opening and closing device that the present embodiment is provided, is automatically opened up or is closed by control system control opening and closing device
Raceway beam 200, contributes to realizing the automatization that 600 transport trainset of gapless line loads and unloads rail 600, enables to raceway beam 200
Open and closing is more safe and reliable, the working strength of operator can be substantially reduced, working performance is improved.
Further, switching mechanism 300 includes：The column 301 being arranged on 100 side bar of car body, is provided with column 301
First actuator, the first actuator are also arranged on connecting seat 303, and connecting seat 303 is arranged in raceway beam 200, by first
Actuator drives raceway beam 200 to rotate to open or close raceway beam 200.First actuator includes hydraulic cylinder 302 and drives
The hydraulic pump 304 of hydraulic cylinder 302, the cylinder body of hydraulic cylinder 302 are connected with column 301, the piston rod and connecting seat of hydraulic cylinder 302
303 connections.
In the present embodiment, the first actuator can by securing member such as round pin, bolt etc. respectively with column 301 be connected
Seat 303 connects；The present embodiment is not limited for the concrete structure of column 301, can only realize that its fixed installation first is driven
The function of moving part；The present embodiment is not specifically limited for the dimeric structure of connecting seat 303, as long as which can install
One actuator.
As one end of raceway beam 200 is connected by the rotation of rotating shaft and car body 100, when control system is to hydraulic pump 304
When sending opening control signal, the control hydraulic cylinder 302 of hydraulic pump 304 is started to shrink at, during hydraulic cylinder 302 shrinks, hydraulic pressure
By pulling connecting seat 303 to drive raceway beam 200, (or enjoying) is rotated by 90 ° cylinder 302 to the left, to open raceway beam 200；When
When control system is to the transmission closing control signal of hydraulic pump 304, the control hydraulic cylinder 302 of hydraulic pump 304 starts elongation, in hydraulic cylinder
During 302 elongations, hydraulic cylinder 302 drives raceway beam 200 to reset by promoting connecting seat 303, to close raceway beam 200.
It is understandable that：When raceway beam 200 is in open mode, length direction and the car body 100 of raceway beam 200
Length direction is vertical；When raceway beam 200 is closed, the length direction of raceway beam 200 and the length direction of car body 100
Vertically.
Fig. 4 is the structural representation of locking mechanism in embodiment of the present invention raceway beam opening and closing device；Fig. 5 is present invention enforcement
When example raceway beam is in released state, the structural representation 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 representation of locking mechanism in raceway beam opening and closing device.
Fig. 4-6 are refer to, further, raceway beam opening and closing device also includes：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, for example：After control system is for closing raceway beam 200 in opening and closing device, to locking mechanism 400
Lock control signal is sent, locking mechanism 400 is locked to raceway beam 200 automatically according to the lock control signal；It is additionally operable 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 unlocked to raceway beam 200 automatically.
Further, locking mechanism 400 includes：Second actuator and buting iron 404, the second actuator are used for driving buting iron
404 rotate；When driving the long end of buting iron 404 to proceed to the slot of 200 sidepiece 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 200 sidepiece of above-mentioned raceway beam by the second actuator, it is right to realize
The unblock of raceway beam 200.Second actuator includes：First servomotor 401 and it is connected to 401 outfan of the first servomotor
The first decelerator 402, the first decelerator 402 is connected with buting iron 404 by connecting rod 403.
In the present embodiment, the first servomotor 401 is connected with control system, and control system is to the first servomotor 401
Lock control signal, the first servomotor 401 is sent to rotate by 402 drivening rod 403 of the first decelerator, buting iron 404 so that gear
The long end of ferrum 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 servomotor 401 sends unlocking control signal, the first servomotor 401 continues drivening rod by the first decelerator 402
403rd, buting iron 404 is rotated so that the long end of buting iron 404 departs from slot, realizes the unblock 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 released state.
It is preferred that alarm at locking, can be provided with, 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 in the side of raceway beam 200, buting iron
404 another long end compresses alarm switch, and alarm switch sends lock into place signal；Wherein, alarm switch can be with control system
System connection, control system start next step operation when making referrals to the lock into place signal of alarm switch, when control system is to locking
After device sends lock control signal, forbid during the alarm signal for not yet receiving alarm switch to raceway beam 200 or car
Other operations of body 100, such as after raceway beam 200 is closed, when locking to raceway beam 200, if control system is not received
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, buzzer can occur sound to point out operator to complete to raceway beam 200
Locking.
In the present embodiment, the both sides of car body 100 can be respectively arranged with locking mechanism 400, one of locking mechanism 400
For locking to raceway beam 200 after closing in raceway beam 200, another locking mechanism 400 is in raceway beam 200 dozens
Raceway beam 200 is locked after opening.Additionally, driving buting iron 404 pairs by the first servomotor 401, the first decelerator 402
Raceway beam 200 carries out locking and can be prevented effectively from due to lock-off phenomenon caused by vibrations.Raceway beam 200 is supported on supporting plate 201,
Polishing plate can be provided with supporting plate 201, to drop the coefficient of friction of supporting plate 201.
Fig. 7 is the structural representation of position-limit mechanism in embodiment of the present invention raceway beam opening and closing device.
Fig. 7 is refer to, further, raceway beam opening and closing device also includes：Position-limit mechanism 500, position-limit mechanism 500 and control
System connects, control system be used for controlling the rail 600 that position-limit mechanism 500 pairs is placed in raceway beam 200 carry out it is spacing.
In the present embodiment, after the completion of receiving rail operation, control system sends spacing control signal to position-limit mechanism 500, spacing
Mechanism 500 according to the spacing control signal automatic catch in the both sides of rail 600, rail 600 is carried out it is spacing, to prevent vehicle from transporting
During row, rail 600 is moved.Three groups of raceway beams 200 are typically set on car body 100, are set in one of which raceway beam 200
Put position-limit mechanism 500 to be capable of achieving to the spacing of rail 600.
Specifically, position-limit mechanism 500 includes：3rd actuator and interval iron 504, the 3rd actuator are used for driving interval
Ferrum 504 is rotated, with the long end of buting iron 404 upwards when rail 600 is carried out it is spacing.3rd actuator includes：Second servo electricity
Machine 501, the outfan of the second servomotor 501 are connected with the second decelerator 502, and the second decelerator 502 is connected with axis 503,
At least one interval iron 504 is provided with axis 503.
In the present embodiment, the monolayer raceway beam 200 on each car body 100 is capable of achieving independent open and close, and permutation car is same
Layer raceway beam 200 is also capable of achieving synchronous open and close；Motor needed for permutation car can both be implemented separately and can be while realizing beating
Open and close are closed；Locking device requires that every layer of raceway beam 200 realizes individually locking and unblock.
In the present embodiment, control system can include multiple controlling switches, and each controlling switch controls an operation, for example
Controlling switch can include：Open controlling switch, closing control switch, locking controlling switch, unblock controlling switch, spacing control
Switch, solution limit controlling switch.Or each mechanism's one controlling switch of correspondence, controlling switch is with two working conditions.Preferably
Ground, controlling switch is connected with each mechanism by controller, to control the motion conditions of each actuator, for example, controls hydraulic cylinder 302
Elongation or contract by distance, the first servomotor 401 and the second servomotor 501 rotational angle etc..
The present embodiment also provides a kind of gapless line transport trainset, including：Car body and the raceway beam being arranged on car body, track
Beam is provided with opening and closing device.
Wherein, the raceway beam opening and closing device in the aforementioned any embodiment of opening and closing device, its structure, function and previous embodiment
Same or like, here is omitted.
The gapless line transport trainset that the present embodiment is provided, is automatically opened up or is closed by control system control opening and closing device
Raceway beam, contributes to realizing the automatization that gapless line transport trainset loads and unloads rail, enables to the opening of raceway beam and closes more
Plus it is safe and reliable, the working strength of operator can be substantially reduced, working performance is improved.
One 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 related hardware to complete.Aforesaid program can be stored in a computer read/write memory medium.The program exists
During execution, the step of including above-mentioned each method embodiment is performed；And aforesaid storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of raceway beam opening and closing device, it is characterised in that include：Control system and switching mechanism；The control system is used for
Control the opening and closing device to open or close raceway beam.
2. raceway beam opening and closing device according to claim 1, it is characterised in that the switching mechanism includes：It is arranged on car
Column on body side bar, is provided with the first actuator on the column, the first actuator is also arranged on connecting seat, the connection
Seat is fixedly installed in raceway beam, drives the raceway beam to rotate to open or close raceway by first actuator
Beam.
3. raceway beam opening and closing device according to claim 2, it is characterised in that first actuator include hydraulic cylinder and
The hydraulic pump of the hydraulic cylinder, the cylinder body of the hydraulic cylinder is driven to be connected with the column, the piston rod of the hydraulic cylinder and institute
State connecting seat connection.
4. raceway beam opening and closing device according to claim 1, it is characterised in that also include：Locking mechanism, the locking machine
Structure is connected with the control system, the control system be used for control the locking mechanism raceway beam is locked or
Unblock.
5. raceway beam opening and closing device according to claim 4, it is characterised in that the locking mechanism includes：Second drives
Part and buting iron, second actuator are used for driving the buting iron to rotate；The buting iron is driven by second actuator
Long end when proceeding to the slot of the raceway beam sidepiece, realize the locking to the raceway beam；Driven by second actuator
When the slot of raceway beam sidepiece described above is produced at the long end of the dynamic buting iron, the unblock to the raceway beam is realized.
6. raceway beam opening and closing device according to claim 5, it is characterised in that second actuator includes：First watches
Take motor and be connected to the first decelerator of the first servomotor outfan, first decelerator passes through connecting rod and institute
State buting iron connection.
7. raceway beam opening and closing device according to claim 1, it is characterised in that also include：Position-limit mechanism, the position restrainer
Structure is connected with the control system, and the control system is used for controlling the position-limit mechanism to the steel that is placed in the raceway beam
Rail carries out spacing.
8. raceway beam opening and closing device according to claim 7, it is characterised in that the position-limit mechanism includes：3rd drives
Part and interval iron, the 3rd actuator are used for driving the interval iron to rotate, with the long end of the buting iron upwards when pair
The rail carries out spacing.
9. raceway beam opening and closing device according to claim 8, it is characterised in that the 3rd actuator includes：Second watches
Motor is taken, the outfan of second servomotor is connected with second decelerator, and second decelerator is connected with axis,
At least one interval iron is provided with the axis.
10. a kind of gapless line transport trainset, it is characterised in that include：Car body and the raceway beam being arranged on the car body, it is described
Track girder is provided with opening and closing device, and wherein, the opening and closing device is the raceway beam opening and closing dress described in any one of claim 1-9
Put.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106515759A true CN106515759A (en) | 2017-03-22 |
| CN106515759B CN106515759B (en) | 2019-04-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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Cited By (10)
| 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 |
| 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 |
| CN109910927A (en) * | 2019-03-29 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of rail bogey control system 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 |
| CN110816563A (en) * | 2018-08-08 | 2020-02-21 | 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 |
| CN112744238A (en) * | 2019-10-31 | 2021-05-04 | 中车沈阳机车车辆有限公司 | Automatic spacing device, rail transport vehicle and long rail transport vehicle set |
| 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 |
| CN114506361A (en) * | 2020-11-17 | 2022-05-17 | 中车沈阳机车车辆有限公司 | Long steel rail transport vehicle set |
| CN114644024A (en) * | 2020-12-21 | 2022-06-21 | 中车沈阳机车车辆有限公司 | Raceway beam device and steel rail transport vehicle set |
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| 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 |
| CN110816563A (en) * | 2018-08-08 | 2020-02-21 | 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 |
| CN109910927A (en) * | 2019-03-29 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of rail bogey control system 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 |
| CN112744238A (en) * | 2019-10-31 | 2021-05-04 | 中车沈阳机车车辆有限公司 | Automatic spacing device, rail transport vehicle and long 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 |
| CN114506361A (en) * | 2020-11-17 | 2022-05-17 | 中车沈阳机车车辆有限公司 | Long steel rail transport vehicle set |
| CN114644024A (en) * | 2020-12-21 | 2022-06-21 | 中车沈阳机车车辆有限公司 | Raceway beam device and steel 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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