CN106183670B - Transport vehicle for track sections - Google Patents

Transport vehicle for track sections Download PDF

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Publication number
CN106183670B
CN106183670B CN201610599454.4A CN201610599454A CN106183670B CN 106183670 B CN106183670 B CN 106183670B CN 201610599454 A CN201610599454 A CN 201610599454A CN 106183670 B CN106183670 B CN 106183670B
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CN
China
Prior art keywords
truss
car body
transport vehicle
crossbeam
track sections
Prior art date
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Active
Application number
CN201610599454.4A
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Chinese (zh)
Other versions
CN106183670A (en
Inventor
张波
张庆红
王昊卿
王慧
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China Road and Bridge Corp
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China Road and Bridge Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201610599454.4A priority Critical patent/CN106183670B/en
Publication of CN106183670A publication Critical patent/CN106183670A/en
Application granted granted Critical
Publication of CN106183670B publication Critical patent/CN106183670B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
    • B60F1/04—Vehicles for use both on rail and on road; Conversions therefor with rail and road wheels on different axles
    • B60F1/046—Semi-trailer or trailer type vehicles without own propelling units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/26—Other details, e.g. housings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/141—Way of locomotion or support on the track to be treated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a kind of transport vehicle for track sections, it is characterised in that including：Car body, it is arranged with two row's rail rollers；Truss, it is arranged on car body, and truss includes the first truss, and it is cube support body, and first truss is fixedly installed on car body；Second truss, it is slidably arranged on the upper surface of the first truss；Multiple crossbeams, its parallel interval, which is opened, to be arranged in the second truss；A pair of axles, it is arranged in second truss through the multiple crossbeam；Multiple arms, it is uniformly arranged on a pair of axles；Drive device, it drives a pair of axle rotations；At least one pair of support column, it extends downward into height concordant with the car body from the other end of second truss；At least two traction wheels, it is arranged on the underface of the support column；And hydraulically extensible bar, it is horizontally set between the support column and first truss.The present invention, which can realize, quickly loads or unloads the section of track, improves operating efficiency.

Description

Transport vehicle for track sections
Technical field
The present invention relates to a kind of transport vehicle for track sections.
Background technology
The section of track is to be tied rail and sleeper with connected component connected component to be formed, and is typically transported using flat car Laid to scene, finally change short rail into long rail, due to section of track heavier-weight, fuel consumption in ordinary flat car transportation It is higher, pollute environment, and laying track job site, be frequently encountered the more rugged and rough or narrow construction of road Environment, therefore, it is very limited using common flat car transport.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of transport vehicle for track sections, and it can realize quickly transport and auxiliary laying The section of track, be it is a kind of can be in rail or the dual-purpose transport vehicle for track sections walked on prevailing roadway, mechanical structure is stable, to construction There is good adaptability at scene, effectively improves the laying efficiency of rail.
In order to realize according to object of the present invention and further advantage, there is provided a kind of transport vehicle for track sections, its feature exist In, including：
Car body, it is arranged with two row's rail rollers；
Truss, it is arranged on the car body, and the inside of the truss encloses an accommodation space, more for placing The layer section of track, the truss include the first truss, and it is cube support body, and first truss is fixedly installed on the car body On；Second truss, it is slidably arranged on the upper surface of first truss, and second truss is rectangular configuration support body, institute The length for stating the second truss is more than the length of the first truss, and one end of first truss and one end of second truss are supported Touch and set, the other end of second truss extends the other end of first truss；
Multiple crossbeams, its parallel interval, which is opened, to be arranged in second truss, and the axial direction of multiple crossbeams and car sheet The axial direction of body is vertical；A pair of axles, it is arranged in second truss through the multiple crossbeam；
Multiple arms, it, which uniformly hangs from above, is arranged on a pair of axles, wherein, any one arm includes a hook and a bar steel Wire rope；
Drive device, it drives the pair of axle to rotate, the steel wire cable on winding or spread apart arm；
At least one pair of support column, it extends downward into concordant high with the car body from the other end of second truss Degree；
At least two traction wheels, it is arranged on the underface of the support column, and wheelspan is big between at least two traction wheels Wheelspan between the two rows rail roller；And
Hydraulically extensible bar, it is horizontally set between the support column and first truss.
Preferably, wherein, in addition to：
Auxiliary car body, it is arranged between at least one pair of support column and at least two traction wheels, the length of the auxiliary car body with The ratio of car body length is 1-2:8-10.
Preferably, wherein, the hydraulically extensible bar is horizontally set between the auxiliary car body and first truss.
Preferably, wherein, one end of the hydraulic stem is fixedly installed in the side wall of first truss, and the other end can The embedded of dismounting is arranged in the side wall of auxiliary car body.
Preferably, wherein, any crossbeam in the multiple crossbeam includes first be fixedly installed side by side from up to down Crossbeam and second cross beam, and the length of first crossbeam is more than second cross beam, second cross beam is arranged in the second truss, first crossbeam Be provided projectingly on the upper surface of the first truss, and when the second truss slides in the first truss, first crossbeam not with the first purlin Bridge joint touches；
Auxiliary support apparatus, it includes Liang Ge branches support body, and described two branch's support bodies are separately positioned on the car body Both sides, wherein, any one branch's support body includes supporting plate, the side of itself and the car body be arranged in parallel, and supporting plate Upper end edge is fixedly connected with one end of first crossbeam, multiple auxiliary wheel groups, and its is arranged in rows at the lower end edge of supporting plate Place, each auxiliary wheel group include two coaxial rollers.
Preferably, wherein, the beeline between the car body and its closest supporting plate is 0.5m.
Preferably, wherein, the lower extreme point of multiple auxiliary wheel groups is in same with the lower extreme point of at least two traction wheels Plane.
Preferably, wherein, the first plane where the lower extreme point of multiple auxiliary wheel groups is less than the two of the car body The second plane where the lower extreme point of rail roller is arranged, and the beeline between the first plane and the second plane is section of track height Ratio be 1-1.2:1.
Preferably, wherein, second truss also includes：Integrally formed housing and inside casing, the frame of the housing Cross section is circle, and the cross section of the frame of the upper surface of first truss is " C " shape structure with strip opening, The frame of the upper surface of the housing axial direction insertion and the first truss is interior and slides setting；The inside casing madial wall with it is multiple Crossbeam is fixedly connected.
The present invention comprises at least following beneficial effect：
Car body is used as using rail roller transports roller, more robust compared with the tire of flat bed transport vehicle；
Multiple crossbeams provide support force for a pair of axles, ensure its lifting that can stablize and put down the section of track；
The first truss in truss is provided for putting the multilayer section of track, and the second truss is slidably arranged in the upper of the first truss On end face, certain distance can be skidded off from the first truss by the traction of two traction wheels, can be with so as to during skidding off The section of track is synchronously taken to the accommodation space of the first truss by arm out of, by its continued access in front of the rail below Chen Benti, when this After the section of track is fixed, car body can move forward the distance of a section of track, continue steel rail laying forward, thus no longer Need separately to set boom hoisting to can be achieved to lift by crane and put setting by the section of track at the scene；
Drive device is arranged to drive shaft rotation, by wind either the steel wire cable on spread apart arm lifting by crane or The section of track is placed, it is simple in construction, it is easy to use；
The setting of auxiliary car body more only set at least one pair of support column weigh and stability is all high, keep transport vehicle for track sections The stability of mechanical structure, extend its service life；
Auxiliary support apparatus is arranged on the both sides of car body, and application tire is as auxiliary wheel group, it is therefore intended that, During lifting by crane and putting down the section of track, car body is played a part of stable and supported, also, when the section of track quilt transported in car body After emptying, the weight of car body mitigates significantly, can also at this time apply auxiliary support apparatus to coordinate traction wheel to hang car body Rise, to be walked on prevailing roadway, and not necessarily walked on rail, another walking is provided for transfer cart Mechanism, improve its high degree of adaptability to site operation environment.
In summary, the present invention can realize quickly transport and the auxiliary laying section of track, be one kind can in rail or The dual-purpose transport vehicle for track sections walked on prevailing roadway, mechanical structure is stable, has good adaptability to job site.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the car body of the present invention and its dimensional structure diagram of truss；
Fig. 2 is the car body of the present invention and its positive structure diagram of truss；
Fig. 3 is the structural representation in the cross section that the slip of the second truss and the first truss of the invention is set.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of individual other elements or its combination.
As shown in Figure 1, 2, the present invention provides a kind of transport vehicle for track sections, it is characterised in that including：
Car body 1, it is arranged with two row's rail rollers 2；
Truss 3, it is arranged on the car body, and the inside of the truss encloses an accommodation space, for placing The multilayer section of track 18, the truss include the first truss 4, and it is cube support body, and first truss is fixedly installed on the car On body；Second truss 5, it is slidably arranged on the upper surface of first truss, and second truss is rectangular configuration frame Body, the length of second truss are more than the length of the first truss, and one end of first truss and second truss One end, which contradicts, to be set, and the other end of second truss extends the other end of first truss；
Multiple crossbeams 6, its parallel interval, which is opened, to be arranged in second truss, and the axial direction of multiple crossbeams and car sheet The axial direction of body is vertical；A pair of axles 7, it is arranged in second truss through the multiple crossbeam；
Multiple arms 8, it, which uniformly hangs from above, is arranged on a pair of axles, wherein, any one arm includes a hook 9 and one Steel wire cable 10；
Drive device, it drives the pair of axle to rotate, the steel wire cable on winding or spread apart arm；
At least one pair of support column 11, it extends downward into concordant high with the car body from the other end of second truss Degree；
At least two traction wheels 12, it is arranged on the underface of the support column, and wheelspan between at least two traction wheels More than the wheelspan between the two rows rail roller；And
Hydraulically extensible bar 13, it is horizontally set between the support column and first truss.
In such scheme, car body is used as using rail roller transports roller, more robust compared with the tire of flat bed transport vehicle；
Multiple crossbeams provide support force for a pair of axles, ensure its lifting that can stablize and put down the section of track；
The first truss in truss is provided for putting the multilayer section of track, and the second truss is slidably arranged in the upper of the first truss On end face, certain distance can be skidded off from the first truss by the traction of two traction wheels, can be with so as to during skidding off The section of track is synchronously taken to the accommodation space of the first truss by arm out of, by its continued access in front of the rail below Chen Benti, when this After the section of track is fixed, car body can move forward the distance of a section of track, continue steel rail laying forward, thus no longer Need separately to set boom hoisting to can be achieved to lift by crane and put setting by the section of track at the scene；
Drive device is arranged to drive shaft rotation, by wind either the steel wire cable on spread apart arm lifting by crane or The section of track is placed, it is simple in construction, it is easy to use；
It is one group to set at least two traction wheels in actual applications, the both ends of a drive shaft is arranged on, in order to improve The stability of lifting of second truss to the section of track, can the traction wheel according to as the setting of the weight of the section of track is multigroup；Also, due to During transporting the section of track using the transport vehicle for track sections, to be applied to the track newly laid and be supported as the walking of two row's rail, Therefore, at the scene in work progress, traction wheel is always positioned at needing to carry out the position for laying the section of track.
In a preferred scheme, in addition to：
Auxiliary car body, it is arranged between at least one pair of support column and at least two traction wheels, the length of the auxiliary car body with The ratio of car body length is 1-2:8-10.
In such scheme, the setting of auxiliary car body more only set at least one pair of support column weigh and stability is all high, protect The stability of the mechanical structure of transport vehicle for track sections is held, extends its service life.
As shown in figure 1, in a preferred scheme, the hydraulically extensible bar is horizontally set on the auxiliary car body and described Between one truss.
In a preferred scheme, one end of the hydraulic stem is fixedly installed in the side wall of first truss, another End is removably embedded to be arranged in the side wall of auxiliary car body.
In a preferred scheme, any crossbeam in the multiple crossbeam include being fixedly installed side by side from up to down the One crossbeam 14 and second cross beam 15, and the length of first crossbeam is more than second cross beam, second cross beam is arranged in the second truss, the One crossbeam is provided projectingly on the upper surface of the first truss, and when the second truss slides in the first truss, first crossbeam not with First truss contacts；
Auxiliary support apparatus, it includes Liang Ge branches support body, and described two branch's support bodies are separately positioned on the car body Both sides, wherein, any one branch's support body includes supporting plate 16, and the side of itself and the car body be arranged in parallel, and supporting plate Upper end edge be fixedly connected with one end of first crossbeam, multiple auxiliary wheel groups 17, its is arranged in rows in the lower end of supporting plate Edge, each auxiliary wheel group include two coaxial rollers.
In such scheme, auxiliary support apparatus is arranged on the both sides of car body, and application tire is as auxiliary wheel Group, it is therefore intended that, during lifting by crane and putting down the section of track, car body is played a part of stable and supported, also, work as car body After the section of track of interior transport is cleared, the weight of car body mitigates significantly, can also at this time apply auxiliary support apparatus to coordinate and lead Running wheel slings car body, to be walked on prevailing roadway, and not necessarily walks on rail, is carried for transfer cart Another walking mechanism has been supplied, has improved its high degree of adaptability to site operation environment.
As shown in Fig. 2 in a preferred scheme, the most short distance between the car body and its closest supporting plate From for 0.5m.
In a preferred scheme, the lower extreme point of multiple auxiliary wheel groups and the lower extreme point of at least two traction wheels are in same One plane.
As shown in Fig. 2 in a preferred scheme, the first plane where the lower extreme point of multiple auxiliary wheel groups is less than institute State the second plane where the lower extreme point of two row's rail rollers of car body, and the most short distance between the first plane and the second plane It is 1-1.2 from the ratio for section of track height:1.
As shown in figure 3, in a preferred scheme, second truss also includes：Integrally formed housing 20 and inside casing 21, the frame cross section of the housing is circle, and the cross section of the frame of the upper surface of first truss is with strip The frame of the upper surface of " C " the shape structure 19 of shape opening, the housing axial direction insertion and the first truss is interior and slides setting； The inside casing madial wall is fixedly connected with multiple crossbeams.
It in such scheme, can realize that the second truss slides relative to the first truss by simple structure, simultaneously will The structures such as the crossbeam, rotary shaft and the arm that are played an important role to the lifting section of track on the second truss take away the accommodating sky of the first truss Between, easily realize the lifting section of track and the section of track is put to the front of transport vehicle for track sections.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details and shown here as the legend with description.

Claims (9)

  1. A kind of 1. transport vehicle for track sections, it is characterised in that including：
    Car body, it is arranged with two row's rail rollers；
    Truss, it is arranged on the car body, and the inside of the truss encloses an accommodation space, for placing multilayer rail Row, the truss include the first truss, and it is cube support body, and first truss is fixedly installed on the car body；The Two truss, it is slidably arranged on the upper surface of first truss, and second truss is rectangular configuration support body, and described second The length of truss is more than the length of the first truss, and one end of first truss and one end of second truss contradict and set Put, the other end of second truss extends the other end of first truss；
    Multiple crossbeams, its parallel interval, which is opened, to be arranged in second truss, and the axial direction of multiple crossbeams and car body Axial direction is vertical；A pair of axles, it is arranged in second truss through the multiple crossbeam；
    Multiple arms, it, which uniformly hangs from above, is arranged on a pair of axles, wherein, any one arm includes a hook and a steel wire rope Rope；
    Drive device, it drives the pair of axle to rotate, the steel wire cable on winding or spread apart arm；
    At least one pair of support column, it extends downward into height concordant with the car body from the other end of second truss；
    At least two traction wheels, it is arranged on the underface of the support column, and wheelspan is more than institute between at least two traction wheels State the wheelspan between two row's rail rollers；And
    Hydraulically extensible bar, it is horizontally set between the support column and first truss.
  2. 2. transport vehicle for track sections as claimed in claim 1, it is characterised in that also include：
    Auxiliary car body, it is arranged between at least one pair of support column and at least two traction wheels, length and the car sheet of the auxiliary car body The ratio of body length is 1-2:8-10.
  3. 3. transport vehicle for track sections as claimed in claim 2, it is characterised in that the hydraulically extensible bar is horizontally set on the auxiliary car Between body and first truss.
  4. 4. transport vehicle for track sections as claimed in claim 2, it is characterised in that one end of the hydraulically extensible bar is fixedly installed on institute In the side wall for stating the first truss, the other end is removably embedded to be arranged in the side wall of auxiliary car body.
  5. 5. transport vehicle for track sections as claimed in claim 1, it is characterised in that any crossbeam in the multiple crossbeam is included from upper The first crossbeam and second cross beam being fixedly installed side by side downwards, and the length of first crossbeam is more than second cross beam, second cross beam is set Put in the second truss, first crossbeam is provided projectingly on the upper surface of the first truss, and the second truss is sliding in the first truss When dynamic, first crossbeam does not contact with the first truss；
    Auxiliary support apparatus, it includes Liang Ge branches support body, and described two branch's support bodies are separately positioned on the two of the car body Side, wherein, any one branch's support body includes supporting plate, and the side of itself and the car body be arranged in parallel, and the upper end of supporting plate Edge is fixedly connected with one end of first crossbeam, multiple auxiliary wheel groups, and its is arranged in rows in the lower end edge of supporting plate, often One auxiliary wheel group includes two coaxial rollers.
  6. 6. transport vehicle for track sections as claimed in claim 5, it is characterised in that the car body supporting plate closest with it Between beeline be 0.5m.
  7. 7. transport vehicle for track sections as claimed in claim 5, it is characterised in that the lower extreme point and at least two of multiple auxiliary wheel groups The lower extreme point of traction wheel is in same plane.
  8. 8. transport vehicle for track sections as claimed in claim 5, it is characterised in that first where the lower extreme point of multiple auxiliary wheel groups Plane less than the second plane where the lower extreme point of two row's rail rollers of the car body, and the first plane and the second plane it Between beeline be that the ratio of section of track height is 1-1.2:1.
  9. 9. transport vehicle for track sections as claimed in claim 1, it is characterised in that second truss also includes：It is integrally formed outer Frame and inside casing, the frame cross section of the housing is circle, and the cross section of the frame of the upper surface of first truss is band There is " C " shape structure of strip opening, the housing axial direction is embedded in the frame with the upper surface of the first truss and slided Set；The inside casing madial wall is fixedly connected with multiple crossbeams.
CN201610599454.4A 2016-07-27 2016-07-27 Transport vehicle for track sections Active CN106183670B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610599454.4A CN106183670B (en) 2016-07-27 2016-07-27 Transport vehicle for track sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610599454.4A CN106183670B (en) 2016-07-27 2016-07-27 Transport vehicle for track sections

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CN106183670A CN106183670A (en) 2016-12-07
CN106183670B true CN106183670B (en) 2018-03-23

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109811603B (en) * 2019-03-08 2024-02-09 中铁十九局集团第三工程有限公司 Transfer device and transfer method for laying steel rail on seamless track of newly-built railway

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2775106Y (en) * 2005-03-18 2006-04-26 何自强 Changing cart for frog and switch section of track
CN101061276A (en) * 2004-11-22 2007-10-24 弗兰茨普拉塞铁路机械工业股份有限公司 Rantry-crane used for transferring rail line
EP2431222A2 (en) * 2010-09-20 2012-03-21 Kögel Trailer GmbH & Co. KG Commercial vehicle for transporting containers
CN202704868U (en) * 2012-07-16 2013-01-30 中铁十一局集团有限公司 Integrated lifting transportation device for ballastless track construction
CN203256555U (en) * 2013-04-22 2013-10-30 中铁二十二局集团第二工程有限公司 Track skeleton laying machine
CN205344658U (en) * 2016-01-29 2016-06-29 中民筑友有限公司 Prefab travelling bogie

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101061276A (en) * 2004-11-22 2007-10-24 弗兰茨普拉塞铁路机械工业股份有限公司 Rantry-crane used for transferring rail line
CN2775106Y (en) * 2005-03-18 2006-04-26 何自强 Changing cart for frog and switch section of track
EP2431222A2 (en) * 2010-09-20 2012-03-21 Kögel Trailer GmbH & Co. KG Commercial vehicle for transporting containers
CN202704868U (en) * 2012-07-16 2013-01-30 中铁十一局集团有限公司 Integrated lifting transportation device for ballastless track construction
CN203256555U (en) * 2013-04-22 2013-10-30 中铁二十二局集团第二工程有限公司 Track skeleton laying machine
CN205344658U (en) * 2016-01-29 2016-06-29 中民筑友有限公司 Prefab travelling bogie

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