CN106043348B - Gap bridge rail set and the transport trainset that switches tracks - Google Patents
Gap bridge rail set and the transport trainset that switches tracks Download PDFInfo
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- CN106043348B CN106043348B CN201610407320.8A CN201610407320A CN106043348B CN 106043348 B CN106043348 B CN 106043348B CN 201610407320 A CN201610407320 A CN 201610407320A CN 106043348 B CN106043348 B CN 106043348B
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- connector
- track
- gap bridge
- rail set
- bridge rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of gap bridge rail set and the transport trainsets that switches tracks, wherein, gap bridge rail set is arranged in the attachment device that the transport trainset that switches tracks includes track groups and can be stretched in the horizontal direction, track groups include at least two section tracks, different tracks are located on the different compartments for the transport trainset that switches tracks, attachment device is arranged between two adjacent sections track, and attachment device includes the first connector and the second connector, and the first connector and the second connector are hinged with the end of respective carter respectively.Gap bridge rail set provided by the invention is used to connect the track in track transport vehicle group on adjacent two compartment, convenient for disassembly and assembly, and interference is generated between avoiding compartment from getting on the right track；Being smoothed out for track laying can have been ensured by the traveling track of preset value radius without the connection between influencing the track in track transport vehicle group by being equipped with the track transport vehicle group of the gap bridge rail set of the present invention.
Description
Technical field
The present invention relates to track laying technical fields, in particular to a kind of gap bridge rail set and the transport vehicle that switches tracks
Group.
Background technology
During train rail switches tracks, one arranges the transport trainset that switches tracks is made of more track transport vehicles, and hoisting machine is in-orbit
On road transport vehicle, it is laid with track on track transport vehicle and passes through for hoisting machine handling rail operation.Between having between railway transport vehicle
Every, it is necessary to it uses orbit connection device gap bridge rail set and the track on two adjacent vehicles is connected, to ensure the fortune that switches tracks
Track in defeated vehicle group is continuously uninterrupted, ensures being smoothed out for the operation that switches tracks.
Crossing orbit connection device in the prior art includes:Track connector, sliding rail connector and retaining rail connector, track connect
Junctor includes tie-beam, and is fixed at tie-beam both ends, the company for being connect with sliding rail connector and retaining rail connector
Joint chair.End face and retaining rail in the both ends of the surface of track connector, sliding rail connector for being in contact with track connector connect
End face on head for being in contact with track connector is the arcwall face of protrusion, the generatrix direction of arcwall face be hard histogram to:
Connecting seat is equipped with connector, and the first connecting hole is offered on connecting seat, slides and offers the on rail connector and retaining rail connector
Two connecting holes, connector pass through the first connecting hole and the second connecting hole that will slide rail connector and track connector and retaining rail
Connector is separately connected with track connector, and the first connecting hole or the second connecting hole are elongate holes, the length of elongate holes
Direction extends along horizontal transverse direction.
However, the orbit connection device being arranged between the vehicle for the transport trainset that switches tracks is switching tracks since self structure limits
For transport trainset in operation on less than preset value radius curve, the orbital distance on adjacent two vehicle more closely will produce interference, can only
Curve or straight line operation that radius is more than preset value are adapted to, and orbit connection device weight is big, and crane is needed in cargo handling process
Cooperation, process are cumbersome.
Invention content
The present invention provides a kind of gap bridge rail set, to solve defect in the prior art, realizes the transport trainset that switches tracks
The operation that switches tracks can be carried out on the curve of straight line or radius not less than preset value, and is loaded and unloaded simple and efficient.
The purpose of the first aspect of the present invention is achieved through the following technical solutions：A kind of gap bridge rail set, setting are being changed
In rail transport trainset comprising track groups and the attachment device that can be stretched in the horizontal direction, track groups include at least two section tracks,
Different tracks are located on the different compartments for the transport trainset that switches tracks, and attachment device is arranged between two adjacent sections track, attachment device
Including the first connector and the second connector, the first connector and the second connector are hinged with the end of respective carter respectively.
Further, further include：At least two bearings, each bearing are arranged at the end of track, and bearing upper edge is vertical
Direction offers through-hole, and one end hinged with track of one end and second connector hinged with track of the first connector is all provided with
It is equipped with rotation axis, one end of rotation axis is hanging, to be inserted into through-hole.
Further, one end that rotation axis is not arranged of the first connector is U-shaped card slot, and not being arranged for the second connector turns
One end of moving axis is vertical plate, and bolt hole is offered in the vertical installation surface and plate of card slot.
Further, the first connector is directly connected with the second connector.
Further, attachment device further includes the changeable extensible member of length in horizontal direction, extensible member one end and the
A connection piece is hinged, and the extensible member other end and the second connector are hinged.
Further, extensible member includes intermediate plate and two side plates being mutually parallel, and has gap between two side plates, in
Between plate one end connect with the first connector, the other end is plugged in gap, and one end of the separate intermediate plate of side plate is connect with second
Part connects, and intermediate plate offers sliding slot, slide protrusion is fixed on side plate in the horizontal direction, and slide protrusion can be in sliding slot along water
Square to sliding, so that intermediate plate generates horizontal displacement relative to side plate.
Further, extensible member includes telescope, and casing is provided at both ends with axle sleeve, positioning pin is provided on axle sleeve
Mounting hole, one end of casing are connected with the first connector by axis pin, and the other end of casing and the second connector pass through pin
Axis is connected.
Further, the free end of rotation axis is provided perpendicular to the pin hole of rotation axis axial direction, and R is equipped in pin hole
Shape split pin.
Further, washer is also arranged in rotation axis, washer is between split pin and bearing.
The second aspect of the present invention is designed to provide a kind of track transport vehicle group comprising at least two section compartments are constituted
Car body and any of the above-described optimal technical scheme gap bridge rail set, gap bridge rail set be arranged on the car body.
The advantageous effect of gap bridge rail set provided by the invention is：Track connector in track transport vehicle group is set
It is set to the orbit connection device that can be stretched in the horizontal direction, realizes the connection between track, track transport vehicle group is enable to lead to
Interference is not will produce between track while crossing the track less than values in track transport vehicle group, makes switching tracks for track
Everything goes well with your work carries out, simple in structure, convenient for disassembly and assembly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the preferred embodiment of gap bridge rail set provided by the invention；
Fig. 2 is that the first connector of the embodiment illustrated in fig. 1 of gap bridge rail set provided by the invention is combined with rotation axis
Overlooking structure diagram；
Fig. 3 is that the first connector of the embodiment illustrated in fig. 1 of gap bridge rail set provided by the invention is combined with rotation axis
A-A cross-sectional views；
Fig. 4 is that the second connector of the embodiment illustrated in fig. 1 of gap bridge rail set provided by the invention is combined with rotation axis
Overlooking structure diagram；
Fig. 5 is that the second connector of the embodiment illustrated in fig. 1 of gap bridge rail set provided by the invention is combined with rotation axis
B-B sections structural schematic diagram；
Fig. 6 is the structural schematic diagram of the extensible member of the embodiment 3 of gap bridge rail set provided by the invention；
Fig. 7 is the structural schematic diagram of the rotation axis of the embodiment 4 of gap bridge rail set provided by the invention；
Fig. 8 is track transport vehicle group structural schematic diagram provided by the invention, wherein the quantity in compartment is two sections.
Reference numeral：
1- attachment devices；2- tracks；The compartments 3-；
The first connectors of 11-；The second connectors of 12-；13- rotation axis；
14- extensible members；15- bolts hole；111-U shape card slots；
The vertical plates of 121-；131- pin holes；132-R shape split pins；
133- washers；141- intermediate plates；142- side plates；
21- bearings；
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the preferred implementation of the present invention
Attached drawing in example, technical solution in the embodiment of the present invention are further described in more detail.In the accompanying drawings, phase from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Embodiment below with reference to attached drawing description is exemplary
, it is intended to for explaining the present invention, and it is not considered as limiting the invention.Based on the embodiments of the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The range of protection.The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
In the description of the present embodiment, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description the present embodiment and simplifies to describe, not indicate or imply the indicated
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the present embodiment
The limitation of protection domain.
Embodiment 1：
The curve track or straight line rail more than preset value radius can only be adapted to for orbit connection device in the prior art
Road switch tracks the defect of operation, and the present embodiment provides a kind of gap bridge orbit connection devices, and track transport vehicle group can be made to adapt to
Curve track carries out track laying operation.
Fig. 1 is the structural schematic diagram of the gap bridge rail set of embodiment；Fig. 2 is first connector and rotation of the present embodiment
The overlooking structure diagram of axis combination；Fig. 3 is the A-A cross-section structures signal that first connector of the present embodiment is combined with rotation axis
Figure；Fig. 4 is the overlooking structure diagram that second connector of the present embodiment is combined with rotation axis；Fig. 5 is the second of the present embodiment
The structural schematic diagram for the B-B sections that connector is combined with rotation axis；Incorporated by reference to Fig. 1-Fig. 3 to gap bridge track provided in this embodiment
Device is done into being described in detail.Gap bridge rail set provided in this embodiment is arranged in the transport trainset that switches tracks comprising track
Group and the attachment device 1 that can be stretched in the horizontal direction, the track groups include at least two section tracks 2, and different tracks are located at the fortune that switches tracks
On the different compartments 3 of defeated vehicle group, attachment device 1 is arranged between two adjacent sections track 2, and attachment device 1 includes the first connector
11 and second connector 12, the first connector 11 and the second connector 12 it is hinged with the end of respective carter 2 respectively.
It is understood that the track transport vehicle group for track to switch tracks includes more piece compartment, track is equipped on compartment
2, and track 2 is fixed on compartment by the fixing device on compartment.The end of track 2 on track transport trainset is all provided with
It is equipped with mounting hole, which is used to connect the track 2 on two adjacent sections compartment.It is located at track 2 both ends on every track 2
Mounting hole specification is identical, therefore the track on the compartment can arbitrarily exchange the position of end, has no effect between track 2
Connection.
Specifically, gap bridge rail set provided in this embodiment is between the two adjacent sections compartment 3 for the transport trainset that switches tracks,
For connecting the track 2 on two adjacent sections compartment 3, the composition track of track 2 connected with attachment device 1 on adjacent two compartment 3
The quantity of group, the track 2 on same compartment 3 can be two sections being mutually parallel, and can also be a section, that is, form the track of track groups
2 are at least two sections, and are placed on two adjacent compartments 3.It is arranged between two section tracks 2 of same track groups on adjacent compartment 3
There are attachment device 1, attachment device 1 to be provided with the first connector 11 and the second connector 12, the first connector 11 is connect with second
Part 12 is respectively arranged at the both ends of attachment device 1, and is cut with scissors respectively with the end of the track 2 of the same track groups on adjacent compartment 3
It connects.Attachment device 1 and track 2 are hinged so that there are certain turning powers between attachment device 1 and track 2, with more suitable
Should switch tracks transport trainset be not straight line track on advance.
Further, gap bridge rail set provided in this embodiment further includes：At least two bearings 21, each bearing 21 are equal
It is arranged on the end of track 2, bearing 21 and vertically offers through-hole, one hinged with track 2 of the first connector 11
End and one end hinged with track 2 of the second connector 12 are both provided with rotation axis 13, and one end of rotation axis 13 is hanging, to be inserted into
In the through-hole.With 1 structure of attachment device matchingly the end point of track 2 be arranged bearing 21, for connect track 2 with
Attachment device 1.The side of bearing 21 is fixed in the mounting hole of the end point of track 2, and the other side is provided with through-hole, the axis of through-hole
Line is vertical.Match with through-hole and is provided with rotation axis 13 in through-hole for locking attachment device 1.Rotation axis 13 is inserted into through-hole
In, one end is hanging, and the other end is fixed by bearing 21, using above-mentioned connection type connection track 2 and attachment device 1, dismounting side
Just, it avoids dismounting attachment device 1 using special equipment cumbersome.
Further, one end that rotation axis 13 is not arranged of the first connector 11 is U-shaped card slot 111, the second connector 12
One end that rotation axis 13 is not set be vertical plate 121, offer spiral shell in the vertical installation surface and plate 121 of card slot 111
Keyhole 14.The first connector 11 can be interchanged with 12 position of the second connector herein, while by the position at 1 both ends of attachment device
Exchange does not influence the use of the gap bridge rail set of the present embodiment, keeps installation process convenient and efficient.First connector 11 with
Second connector 12 is the dismountable integral structure being connect with track 2, connect the first company with rotation axis 13 by bearing 21
Track 2 is connected to the telescoping section of attachment device 1 by fitting 11 and the second connector 12.The first connector 11 is set to be connect with second
Part 12 can be rotated around rotation axis 13, and the gap bridge rail set of the present embodiment is made more to adapt to the traveling track with radian.
Gap bridge rail set provided in this embodiment will pass through between track 2 in the transport trainset that switches tracks on adjacent compartment 3
Telescopic attachment device 1 connects, and in two section that the track 2 on compartment 3 is mutually parallel, needs to be arranged between adjacent compartment 3
Two groups of attachment devices 1.When the transport trainset that switches tracks marches on the Crane Rail with certain radian, the attachment device 1 of inside
Shrink and outside attachment device 1 extend, can not only ensure that the track 2 on compartment 3 did not generated movement in this way, but avoid inside with
Interference is generated between the attachment device 1 that outside is exempted from, and causes the structural damage of connection 1.In addition to this, use is provided in this embodiment
Gap bridge rail set connects the track 2 on adjacent two compartment 3 in the transport trainset that switches tracks, can also be to compartment 3 in the transport trainset that switches tracks
Between play the role of buffering.
Embodiment 2
With reference to the gap bridge rail set that embodiment 1 is provided, different place is, the first connector 11 and second
Telescopic interconnecting piece is not present between connector 12, but the first connector 11 is directly connected to the second connector 12.Due to
First connector 11 is connect with the second connector 12 with pedestal 21 by rotation axis 13, and one end of rotation axis 13 is hanging, so the
A connection piece 11 is directly corresponding by bolt hole 14 with the second connector 12 and fitted bolt is fixedly connected, and equally can be achieved to change
Rail transport trainset not will produce interference between the track 2 when advancing on the traveling track with radian on compartment 3, in the case of this
The transport trainset that switches tracks can cannot pass through the traveling track of smaller radian, specific energy by the traveling track with larger radian
The minimum curvature of the traveling track enough passed through according to the distance between compartment and with the distance between track 2 on compartment 3 really
It is fixed.First connector 11 is directly connected to the second connector 12, can ensure that the transport trainset that switches tracks passes through with larger radian
The articulating members between the first connector 11 of setting and the second connector 12 can be avoided while traveling track.
Embodiment 3
Fig. 6 be gap bridge rail set provided in this embodiment extensible member structural schematic diagram, with reference to embodiment 2 with carried
The gap bridge rail set and Fig. 6 of confession, different place are that attachment device 1 further includes that the length in horizontal direction is changeable
Extensible member 14,14 one end of extensible member and the first connector 11 are hinged, and 14 other end of extensible member is hinged with the second connector 12.It adopts
The attachment device 1 designed with this kind of mode is more suitable for being provided with the case where two row parallel track 2 on compartment 3.When the transport that switches tracks
When vehicle group is by traveling track with radian, compartment 3 is necessarily not at same straight line with compartment 33 and advances, adjacent two compartment
Angle between 3 is less than 180 degree, generates an interior angle.Extensible member 14 close to the inside of interior angle is when angle reduction between compartment 3
It is shunk in the process, another extensible member 14 is stretched.
Gap bridge rail set provided in this embodiment can ensure 3 variable angle of adjacent compartment not between by adjacent compartment 3
Distance influence, while can avoid being generated by the stretching of attachment device between be mutually parallel on compartment 3 two section tracks 2
Interfere.
Further, a kind of feasible specific implementation mode is：Extensible member 14 includes that intermediate plate 141 and two are mutually parallel
Side plate 142, there is between two side plates 142 gap, 141 one end of intermediate plate to be connect with the first connector 11, the other end
It is plugged in gap, one end of the separate intermediate plate 141 of side plate 142 is connect with the second connector 12, and intermediate plate 141 is along level side
To sliding slot is offered, slide protrusion is fixed on side plate 142, slide protrusion can in the horizontal direction slide in sliding slot, so that in
Between plate 141 relative to side plate 142 generate horizontal displacement.
With a kind of a kind of alternative embodiment of above-mentioned specific implementation mode：Extensible member 14 includes telescope,
Casing is provided at both ends with axle sleeve, and positioning pin mounting hole is provided on axle sleeve, and one end of casing is matched with the first connector by axis pin
Connection is closed, the other end of casing is connected with the second connector by axis pin.Equally may be used using this kind of specific embodiment
Realize the effect of above-mentioned specific implementation mode.
Embodiment 4
Fig. 7 is the structural schematic diagram of the rotation axis of gap bridge rail set provided in this embodiment, is provided with reference to embodiment 1
Gap bridge rail set and Fig. 7, the free end of rotation axis 13 is provided perpendicular to the pin hole 131 of 13 axial direction of rotation axis, sells
R shapes split pin 132 is equipped in hole 131.The purpose that pin hole 131 is arranged in rotation axis 13 is locked with the cooperation of R shapes split pin 132
Rotation axis prevents rotation axis 13 from vertically generating displacement, is detached from through-hole, causes bearing 21 and the first connector 11, second
Connector 12 is detached from.Rotation axis 13 is provided with stub end, and the maximum gauge of stub end is equal to the diameter of through-hole, connects with stub end
Socket part is divided into the axis that diameter is gradually reduced, and one end far from stub end is provided with pin hole 131 on axis, the axis of pin hole perpendicular to
The axis of rotation axis 13.The diameter of axis is gradually reduced from stub end to one end of pin hole 131, facilitates staff by rotation axis
It is inserted into through-hole.
Further, be also arranged with washer 133 in rotation axis 13, washer 133 be located at split pin 132 and attachment device 1 it
Between.Since the diameter of the axis of rotation axis 13 is gradually reduced, and a diameter of fixed value of through-hole, so in the close pin hole of through-hole
The diameter of axis at 131 is less than the diameter of through-hole, and rotation axis 13 can generate shaking along the radial of through-hole.To avoid the above situation from producing
It is raw, washer 133, an end cap of the washer 133 from the pin hole 131 of rotation axis 13 are set between R shapes split pin 132 and bearing 21
Into rotation axis 13 and pass through pin hole 131, then R shapes split pin 132 is used to be inserted into pin hole 131, washer 133 is locked in pin hole
Between 131 and bearing 21.Wherein, the thickness of washer 133 is equal at a distance from R shapes split pin 132 to bearing 21, washer 132
Diameter of bore is equal with the diameter of rotation axis 13, can both limit rotation axis 13 and vertically shake, while avoid rotation
Axis 13 shakes in through-hole along the radial direction of through-hole.Washer 133 is set between bearing 21 and R shapes split pin 132, avoids rotation
The generation for the case where axis 13 interrupts R shape split pins during vertically shaking.
Embodiment 5
Fig. 8 is track transport vehicle group structural schematic diagram provided in this embodiment.With reference to embodiment 1-4 and Fig. 8, this implementation
The quantity in the compartment 3 for the track transport vehicle group that example provides is two sections, and gap bridge track is provided between the track 2 on two section compartments 3
Device, the gap bridge rail set for the technical solution which is provided by any embodiment in above-described embodiment 1-4.
Track transport vehicle group provided in this embodiment is provided with the gap bridge track dress of the technical solution of above-described embodiment 1-4
Set so that track transport vehicle group switch tracks operation when can be by traveling track and adjacent compartment 3 with preset value radian
Between, between the track 2 on compartment 3 do not generate interference, which is the passable row of track train in the prior art
Into the minimum curvature of track.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of gap bridge rail set, it is arranged in the transport trainset that switches tracks, which is characterized in that including track groups and can be along level side
To flexible attachment device, the track groups include at least two section tracks, and different tracks switch tracks transport trainset not positioned at described
With on compartment, between attachment device setting track described in two adjacent sections, the attachment device include the first connector and
Second connector, first connector and second connector are hinged with the end of respective carter respectively；
Further include：At least two bearings, each bearing are arranged at the end of the track, and the bearing upper edge is square vertically
To through-hole is offered, one end and second connector hinged with the track of first connector is hinged with the track
One end be both provided with rotation axis, one end of the rotation axis is hanging, to be inserted into the through-hole；
One end that rotation axis is not arranged of first connector is U-shaped card slot, and rotation axis is not arranged for second connector
One end be vertical plate, offer bolt hole on the vertical installation surface of the card slot and the plate.
2. gap bridge rail set according to claim 1, which is characterized in that first connector is directly with described second
Connector is connected.
3. gap bridge rail set according to claim 1, which is characterized in that the attachment device further includes in horizontal direction
The changeable extensible member of length, described extensible member one end and first connector are hinged, the extensible member other end and institute
It is hinged to state the second connector.
4. gap bridge rail set according to claim 3, which is characterized in that the extensible member includes intermediate plate and two phases
Mutually parallel side plate has gap between two side plates, and described intermediate plate one end is connect with first connector, another
End plugs in the gap, and one end far from the intermediate plate of the side plate is connect with second connector, in described
Between plate offer sliding slot in the horizontal direction, slide protrusion is fixed on the side plate, the slide protrusion can be in the sliding slot
It slides in the horizontal direction, so that the intermediate plate generates horizontal displacement relative to the side plate.
5. gap bridge rail set according to claim 3, which is characterized in that the extensible member includes telescope,
Described sleeve pipe is provided at both ends with axle sleeve, and positioning pin mounting hole, one end of described sleeve pipe and described first are provided on the axle sleeve
Connector is connected by axis pin, and the other end of described sleeve pipe is connected with second connector by axis pin.
6. gap bridge rail set according to claim 1, which is characterized in that the free end of the rotation axis is provided with vertically
R shape split pins are equipped in the pin hole of the rotation axis axial direction, the pin hole.
7. gap bridge rail set according to claim 6, which is characterized in that be also arranged with washer, institute in the rotation axis
Washer is stated between the R shapes split pin and the attachment device.
The transport trainset 8. one kind switches tracks, which is characterized in that appoint with such as claim 1-7 including the car body that at least two section compartments are constituted
Gap bridge rail set described in one, the gap bridge rail set are arranged on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407320.8A CN106043348B (en) | 2016-06-12 | 2016-06-12 | Gap bridge rail set and the transport trainset that switches tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407320.8A CN106043348B (en) | 2016-06-12 | 2016-06-12 | Gap bridge rail set and the transport trainset that switches tracks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043348A CN106043348A (en) | 2016-10-26 |
| CN106043348B true CN106043348B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407320.8A Active CN106043348B (en) | 2016-06-12 | 2016-06-12 | Gap bridge rail set and the transport trainset that switches tracks |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0682148B1 (en) * | 1994-05-10 | 1998-05-27 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Installation for transporting lengths of assembled track |
| DE202005019061U1 (en) * | 2005-12-06 | 2006-02-16 | Robel Bahnbaumaschinen Gmbh | Rail loader for transporting long-welded rails |
| CN2910790Y (en) * | 2006-05-25 | 2007-06-13 | 上海振华港口机械（集团）股份有限公司 | Connection means between ship rail and through bridge rail |
| CN104477185A (en) * | 2014-11-05 | 2015-04-01 | 中国北车集团沈阳机车车辆有限责任公司 | Rail connecting device and long steel rail transport trainset |
| CN205223758U (en) * | 2015-12-23 | 2016-05-11 | 中国神华能源股份有限公司 | Hit rail dolly and hit rail ware |
-
2016
- 2016-06-12 CN CN201610407320.8A patent/CN106043348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0682148B1 (en) * | 1994-05-10 | 1998-05-27 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Installation for transporting lengths of assembled track |
| DE202005019061U1 (en) * | 2005-12-06 | 2006-02-16 | Robel Bahnbaumaschinen Gmbh | Rail loader for transporting long-welded rails |
| CN2910790Y (en) * | 2006-05-25 | 2007-06-13 | 上海振华港口机械（集团）股份有限公司 | Connection means between ship rail and through bridge rail |
| CN104477185A (en) * | 2014-11-05 | 2015-04-01 | 中国北车集团沈阳机车车辆有限责任公司 | Rail connecting device and long steel rail transport trainset |
| CN205223758U (en) * | 2015-12-23 | 2016-05-11 | 中国神华能源股份有限公司 | Hit rail dolly and hit rail ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043348A (en) | 2016-10-26 |
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