CN106114532A - Switch tracks Operation Van and the transport trainset that switches tracks - Google Patents
Switch tracks Operation Van and the transport trainset that switches tracks Download PDFInfo
- Publication number
- CN106114532A CN106114532A CN201610443379.2A CN201610443379A CN106114532A CN 106114532 A CN106114532 A CN 106114532A CN 201610443379 A CN201610443379 A CN 201610443379A CN 106114532 A CN106114532 A CN 106114532A
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- CN
- China
- Prior art keywords
- rail
- guide groove
- vehicle body
- body bottom
- bottom frame
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
-
- 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
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
-
- 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
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/012—Devices for working the railway-superstructure with track present, i.e. in its normal position
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention provides one to switch tracks Operation Van and the transport trainset that switches tracks, and this Operation Van that switches tracks includes: bogie, and the vehicle body bottom frame being arranged on bogie；The end face of vehicle body bottom frame is provided with the walking rails for hoisting machine walking and for accommodating the first rail guide groove of rail to be changed；Also include that the first rail guider and the second rail guider are for guiding the first rail guide groove that rail to be changed enters or removal is corresponding.What the present invention provided switch tracks Operation Van for hoisting machine rail receipts, offer work space is provided in operation, rail can be discharged in when unloading rail operation and predetermined unload rail position；Guide when receiving rail operation and reclaim relayable rail, realize loading and the unloading of rail to be changed, substantially increase the mechanization of the operation that switches tracks, automaticity, improve work efficiency, reduce labor intensity, decrease staffing, moreover it is possible to improve the operation quality that switches tracks, meet current urban construction and the demand of track traffic development.
Description
Technical field
The present invention relates to the engineering maintenance technical field of track traffic, particularly relate to one and switch tracks Operation Van and the transport that switches tracks
Car group.
Background technology
Along with the great-leap-forward development of China's urban rail transit construction, either construction mode or construction speed, the rail of China
Road transport development is the most experiencing a high-speed development period at present.Railway maintenance work is to ensure that the important guarantor of rail transport safety
Barrier.
The operation that switches tracks in prior art substantially uses transportation of ordinary flat car rail, mainly carries out the dress of rail with manpower
Unload, be aided with and simply lift by crane facility.
Prior art switch tracks operation due to facility simple and crude, operate cumbersome, therefore labor intensity is big, and staffing is many, peace
Overall coefficient is little, and working performance is low, can not meet current city construction and the demand of track traffic development.
Summary of the invention
The present invention provides one to switch tracks Operation Van and the transport trainset that switches tracks, to be applied to the operation that switches tracks of urban rail transit construction
In, improve mechanization and the automaticity of the operation that switches tracks, reduce labor intensity, improve working performance.
First aspect, the present invention provides the one Operation Van that switches tracks to include:
Bogie, and it is arranged on the vehicle body bottom frame on described bogie；
The end face of described vehicle body bottom frame is provided with the walking rails for hoisting machine walking and at least one pair of is to be changed for accommodating
First rail guide groove of rail, described walking rails and described first rail guide groove are longitudinally disposed along described vehicle body bottom frame respectively,
Described first rail guide groove is transversely symmetrical arranged at described vehicle body bottom frame；
It is respectively arranged with the first rail in the front end of described vehicle body bottom frame and corresponding described first rail guide groove and guides dress
Put, be respectively arranged with the second rail guider in the rear end of described vehicle body bottom frame and corresponding described first rail guide groove, described
First rail guider and the second rail guider are for guiding described rail to be changed to enter or removal is corresponding described the
One rail guide groove.
Second aspect, the present invention provides one to switch tracks transport trainset, including the Operation Van that switches tracks as above.
The Operation Van that switches tracks that the present invention provides, is available for lifting by crane garage by the walking rails arranged at the end face of vehicle body bottom frame
Walking, the first rail guide groove that on vehicle body bottom frame, end face is arranged can accommodate rail to be changed, the first rail guider and the second rail
Guider can guide rail to be changed to enter from the front end of the Operation Van that switches tracks or rear end or removal the first rail guide groove, it is achieved treats
Change loading and the unloading of rail, substantially increase the mechanization of the operation that switches tracks, automaticity, improve work efficiency, reduce
Labor intensity, decreases staffing, moreover it is possible to improves the operation quality that switches tracks, meets current urban construction and track traffic is sent out
The demand of exhibition.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.In all of the figs, similar element or part are general by the accompanying drawing mark being similar to
Note mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
The front view of the Operation Van that switches tracks that Fig. 1 provides for one embodiment of the invention；
Fig. 2 is the top view of the Operation Van that switches tracks shown in Fig. 1；
The structural representation of the first rail guider of the Operation Van that switches tracks that Fig. 3 provides for the embodiment of the present invention；
The structural representation of the second rail guider of the Operation Van that switches tracks that Fig. 4 provides for the embodiment of the present invention；
The structural representation of the rail buffer unit that falls of the Operation Van that switches tracks that Fig. 5 provides for the embodiment of the present invention；
The structural representation of the buffering car stop of the Operation Van that switches tracks that Fig. 6 provides for the embodiment of the present invention；
The structural representation of the vehicle body bottom frame of the Operation Van that switches tracks that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
It should be noted that except as otherwise noted, technical term used in this application or scientific terminology should be this
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, "front", "rear",
The orientation of the instruction such as " level ", " top ", " end ", " interior ", " outward " or position relationship are to close based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must have
Specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " the
One ", " second " etc. be only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated
The quantity of technical characteristic.In describing the invention, " multiple " are meant that two or more, unless otherwise the most concrete limit
Fixed.
In this application, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.In this application, unless otherwise clearly defined and limited, first is special
Levy second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by middle matchmaker
Jie's mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature in second feature
Surface or oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature is at second feature " it
Under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature water
Flat height is less than second feature.
The front view of the Operation Van that switches tracks that Fig. 1 provides for one embodiment of the invention；Fig. 2 is the Operation Van that switches tracks shown in Fig. 1
Top view；As depicted in figs. 1 and 2, the present embodiment provide the Operation Van that switches tracks, be applied to track traffic switch tracks operation time treat
Change loading and the unloading of rail, including bogie 1, and the vehicle body bottom frame 2 being arranged on bogie 1.
The end face of vehicle body bottom frame 2 is provided with the walking rails 3 for hoisting machine walking and at least one pair of is for accommodating steel to be changed
First rail guide groove 4 of rail, walking rails 3 and the first rail guide groove 4 are longitudinally disposed along vehicle body bottom frame 2 respectively, and the first rail is led
Groove 4 is transversely symmetrical arranged at vehicle body bottom frame 2；
It is respectively arranged with the first rail guider 6, at car in the front end of vehicle body bottom frame 2 and corresponding first rail guide groove 4
Rear end and the corresponding first rail guide groove 4 of body underframe 2 are respectively arranged with the second rail guider 7, the first rail guider
6 are used for guiding the first rail guide groove 4 that rail to be changed enters or removal is corresponding with the second rail guider 7.
Specifically, vehicle body bottom frame can be the elongated tabular that welding is formed, and its end face can be rectangular in extend longitudinally
Shape.Walking rails 3 can be walked for hoisting machine, after rail to be changed can be lifted by crane by hoisting machine, moves along this walking rails 3 with hoisting machine
Dynamic, thus complete loading and the unloading operation of rail to be changed, walking rails 3 can be the two-orbit as shown in accompanying drawing 2, tool
Body can be to be made up of track, bearing, and bearing is fixed on the left and right sides at vehicle body bottom frame 2, and track is arranged on bearing, and leads to
Cross securing member to connect；Can certainly be monorail, corresponding hoisting machine be then the hoisting machine that can travel at monorail.First steel
Rail guide groove 4 can accommodate rail to be changed so that rail to be changed loads along the first rail guide groove 4 or is unloaded to precalculated position.First
Rail guider 6 and the second rail guider 7 are respectively arranged at the two ends of vehicle body bottom frame 2, and rail to be changed can be guided to enter
Enter or remove the first rail guide groove 4 of correspondence.
The Operation Van that switches tracks utilizing the present embodiment to provide is carried out switching tracks operation, and when unloading operation, hoisting machine lifting is to be changed
New rail, hoisting machine drives towards rear end along walking rails 3 from the Operation Van front end that switches tracks, then the new rail lifted by crane pass through the first steel
The guiding of rail guider 6 enters into the first rail guide groove 4 from the Operation Van front end that switches tracks, and unloads via the first rail guide groove 4
To precalculated position；When loading operation, hoisting machine lifting relayable rail to be changed, hoisting machine along walking rails 3 from the Operation Van that switches tracks
Front end is driven towards in rear end, then the relayable rail lifted by crane is entered from the rear end of the Operation Van that switches tracks by the guiding of the second rail guider 7
Enter to the first rail guide groove 4, and remove the first rail via the guiding of the first rail guider 6 from the front end of the Operation Van that switches tracks
Guide groove 4, completes the loading process of rail to be changed.
The Operation Van that switches tracks that the present embodiment provides, is available for lifting by the walking rails 3 arranged at the end face of vehicle body bottom frame 2
Garage is walked, and the first rail guide groove that vehicle body bottom frame 2 end face is arranged can accommodate rail to be changed, the first rail guider 6 and second
Rail guider 7 can guide rail to be changed to enter from the front end of the Operation Van that switches tracks or rear end or removal the first rail guide groove 4,
For hoisting machine rail receipts, offer work space is provided in operation, it is achieved the loading of rail to be changed and unloading, substantially increase and change
The mechanization of rail operation, automaticity, improve work efficiency, reduces labor intensity, decreases staffing, moreover it is possible to carries
Height switches tracks operation quality, meets current urban construction and the demand of track traffic development.
As further improvement of this embodiment, the Operation Van that switches tracks also includes the second rail guide groove 5, is arranged at the first rail
The both sides of guide groove 4, the second rail guide groove 5 along the front end of vehicle body bottom frame 2 to rear end laterally tilt extend, and with vehicle body bottom frame 2
Longitudinal angle angle 0 °-10 °；First rail guide groove 4 and the second rail guide groove 5 dip down along the front end of vehicle body bottom frame 2 to rear end
Tiltedly, its angle of inclination is 0 °-20 °；It is respectively arranged with the first rail in the front end of vehicle body bottom frame 2 and corresponding second rail guide groove 5
Guider 6, is respectively arranged with the second rail guider 7 in the rear end of vehicle body bottom frame 2 and corresponding second rail guide groove 5.?
In the present embodiment, the second rail guide groove 5 is arranged at the both sides of the first rail guide groove 4, and the second rail guide groove is along before vehicle body bottom frame
End tilts to extend to rear end laterally, owing to rail to be changed is longer, can have the bending of less radian, by the second rail guide groove
5 can be by the outside of new rail unloading to be changed with track, it is possible to led along the second rail by the relayable rail to be changed outside track
Groove 5 is recovered in Operation Van.Second rail guide groove and vehicle body bottom frame longitudinal angle angle 0 °-10 ° so that along the second rail guide groove
The rail to be changed of unloading, after unloading, the position of rail to be changed is the most suitable.First rail guide groove 4 and the second rail guide groove 5 are along institute
The front end stating vehicle body bottom frame 2 is downward-sloping to rear end, and its angle of inclination is 0 °-20 °, and the first rail guide groove 4 and the second rail are led
Groove 5 is downward-sloping to rear end along the front end of vehicle body bottom frame 2, it is simple to rail to be changed load from the Operation Van rear end rail guide groove of switching tracks and
Unloading.
In the present embodiment, as it is shown on figure 3, the first rail guider 6 includes: be fixedly mounted on the rolling on vehicle body bottom frame 2
Wheel mounting seat 601, and it is rotatably installed in the rolling assembly in roller mounting seat；Wherein rolling assembly include for treat
Change the roller 602 of rail contact.Due to the first rail guider 6 guide rail to be changed from the front end of the Operation Van that switches tracks enter or
Removal rail guide groove, owing to there is the restriction to rail to be changed of the rail guide groove, so steel to be changed at the first rail guider 6
Rail does not the most occur along horizontal the rocking of vehicle body bottom frame, and therefore while guiding rail to be changed, rolling assembly can be bigger
The minimizing rail to be changed of degree and the friction of the first rail guider 6, make the into and out more smooth and easy of rail to be changed, subtract
The energy expenditure of few lifting machine and the abrasion to the first rail guider 6.
Specifically, rolling assembly includes the wheel shaft 603 being fixedly installed in roller mounting seat, the roller being set on wheel shaft
602, and the bearing 604 being arranged between roller and wheel shaft；Wheel shaft 603 is perpendicular to the end face of vehicle body bottom frame 2, and roller 602 pushes up
End is also covered with the roller cap 605 of cone, fixes with roller 602 and be connected bottom roller cap 605.
Rolling assembly uses this structure can easily facilitate the installation to rolling assembly and replacing, uses multiple bearing simultaneously
604, increase the motility that rolling assembly rotates, be more beneficial for reducing the friction with rail to be changed.Certainly, rolling assembly not only
Being limited to said structure, such as, roller can be structure as a whole with wheel shaft, and wheel shaft is then rotatably mounted in roller mounting seat,
Also the solution of the present invention can be realized.
In the present embodiment, as shown in Figure 4, the second rail guider 7 is triangular supports.When hoisting machine loads and unloads steel to be changed
During rail, especially when loading rail to be changed, need hoisting machine left and right adjusting that rail to be changed just can be made to enter into rail guide groove
In position, therefore the second rail guider 7 uses triangular supports, guides rail to be changed to lead from the Operation Van's rear end rail that switches tracks
Groove load and unloading, there is higher intensity, it is possible to bear due to rail double swerve to be changed with the second rail guider 7
The collision produced, extends the service life of the second rail guider 7.Specifically, triangular supports can be oblique steel bracket group
The triangular supports of weldering, its intensity is higher, it is possible to bear bigger collision.Certainly, the second rail guider 7 not only
Be limited to triangular supports, it would however also be possible to employ the structure identical with the first rail guider 6 or other can play rail and lead
To device, additionally, the first rail guider 6 can also use triangular supports.
As further improvement of this embodiment, the Operation Van that switches tracks also includes falling rail buffer unit 8, and fall rail buffer unit 8
Being arranged at end and the end of the second rail guide groove 5 of the first rail guide groove 4, the rail buffer unit 8 that falls is by installing axle and car body
Underframe 2 is hinged, installs axle and extends transversely；Snap close 9 it is additionally provided with, for being fixed on the rail buffer unit 8 that falls on vehicle body bottom frame 2
Predetermined angle.First rail guide groove 4 and the second rail guide groove 5 are downward-sloping to rear end along the front end of vehicle body bottom frame 2, it is simple to be changed
Rail loads and unloading from the Operation Van's rear end rail guide groove that switches tracks.But when rail to be changed unloads, due to this angle of inclination
Existing, rail's end portion to be changed easily strikes on railway roadbed or sleeper when falling, and causes damage it, therefore at the first rail guide groove
The end of 4 and the end of the second rail guide groove 5 arrange rail buffer unit 8, can play when falling rail's end portion to be changed
Buffering, it is to avoid the shock bigger to railway roadbed or sleeper, thus protect railway roadbed or sleeper.
Specifically, as it is shown in figure 5, the rail buffer unit 8 that falls is hinged with vehicle body bottom frame 2 by installing axle, axle is installed transversely
Extend；Snap close 9 it is additionally provided with, for the rail buffer unit 8 that falls is fixed on predetermined angle on vehicle body bottom frame 2.Fall rail buffer unit 8
Can rotate around installing axle, thus regulate its bumper angle, can be fixed by snap close 9 after adjusting angle.
Specifically, snap close 9 includes hook plate, seat board, lock shaft, and seat board is welded on vehicle body bottom frame 2, and hook plate passes through lock shaft and seat
Plate is hinged, and hook plate is provided with breach, and this breach can pin rail buffer unit 8, when the Operation Van that switches tracks does not carries out work operations,
The rail buffer unit 8 that falls is packed up, and uses snap close locking.Before the Operation Van that switches tracks starts work operations, need to first open snap close, put down
Rail buffer unit 8.Additionally can regulate the bumper angle of rail buffer unit 8, can be by snap close by it after adjusting angle
Fixing.
As further improvement of this embodiment, vehicle body bottom frame 2 and the contact position of rail to be changed, the first rail guide groove 4
The contact position of the contact position of rail to be changed and the second rail guide groove 5 and rail to be changed is provided with multiple auxiliary wheel device
10, for reducing the friction with rail to be changed.Specifically, auxiliary wheel device 10 can arrange the front end of vehicle body bottom frame 2, for propping up
Support rail also reduces rail and vehicle body bottom frame 2；Auxiliary wheel device 10 may also set up the front end in rail guide groove, middle part and end
At least one place, for supporting rail the friction that reduces rail and rail guide groove bottom surface；Auxiliary wheel device 10 also can be arranged
In rail guide groove side, for reducing the friction of rail and rail guide groove side.In the present embodiment, auxiliary wheel device 10 sets
Put, it is possible to reduce rail to be changed and the friction of each contact surface, make the into and out more smooth and easy of rail to be changed, reduce lifting machine
Energy expenditure and abrasion to each contact surface.
As further improvement of this embodiment, it is further fixedly arranged on buffering car stop 11 in the rear end of walking rails 3, such as figure
Shown in 6；Buffering car stop 11 includes the buffering car bumper mounting seat 1101 being fixedly installed with vehicle body bottom frame 2, buffers car stop mounting seat
1101 are extended perpendicularly out by vehicle body bottom frame 2 end face, and buffering car stop mounting seat 1101 has the backstop facade 1102 towards front end, only
It is fixedly installed the buffer 1103 for keeping out hoisting machine on gear facade 1102.In the present embodiment, owing to hoisting machine is to change
Working above rail Operation Van, therefore the rear end at walking rails 3 is fixedly installed buffering car stop 11, is possible to prevent hoisting machine from walking
The rear end derailing of row track 3.Certainly buffering car stop is not limited in said structure, and other buffering car stops can also realize anti-anti-avulsion
The purpose of rail.
As further improvement of this embodiment, the Operation Van that switches tracks also includes, gap bridge rail set 12, by being vertically arranged
Connecting shaft be articulated with the front end of walking rails 3, for described walking rails 3 is extended to preset length.Gap bridge rail set
12 tracks out of shape that can realize switching tracks Operation Van are connected, so that hoisting machine can with the track out of shape arranged on adjacent compartment
To drive on adjacent compartment from the Operation Van that switches tracks along track out of shape and gap bridge rail set 12, carry out handling operation.Certainly, mistake
Bridge rail set 12 can also be not arranged in switching tracks in Operation Van, and be arranged at adjacent compartment be connected end with the Operation Van that switches tracks,
The standdle carrier railway carriage or compartment operation of hoisting machine is realized by the gap bridge rail set 12 of adjacent compartment.
Further, as it is shown in fig. 7, vehicle body bottom frame 2 specifically also includes, ferrum floor 201, end carriage 202, crossbeam 203, sleeper beam
204, the assembly welding such as curb girder 205, pedal forms, and makes the higher intensity that has of vehicle body bottom frame 2, improves service life.
Further, coupler and draft gear 13 is arranged at the front-end and back-end of vehicle body bottom frame 2, for adjacent compartment even
Connect, it is possible to transmission pull strength, brake force also relax longitudinal impact force.
Further, the Operation Van that switches tracks is additionally provided with hand brake device 14 and wind brake unit 15, increases the operation that switches tracks
The accuracy of car control and safety, have preferable stopping power.
Further, bogie 1 uses K2G type bogie and independent wheelset bogie, and the Operation Van front end that wherein switches tracks is adopted
With K2G type bogie, and rear end uses independent wheelset bogie, owing to vehicle body bottom frame 2 is provided with rail guide groove, causes space under car
It is narrow, so rear end employs independent wheelset bogie.
Another embodiment of the present invention provides one to switch tracks transport trainset.The present embodiment provide the transport trainset that switches tracks include as
On the Operation Van that switches tracks.
The transport trainset that switches tracks can include switch tracks Operation Van and at least one transport vehicle.And the Operation Van that switches tracks is arranged at and switches tracks
The end of transport trainset, can move to switch tracks in Operation Van from transport vehicle by new rail to be changed by hoisting machine, and carry out
Unloading；Can also the relayable rail to be changed that load from the Operation Van that switches tracks be moved in transport vehicle by hoisting machine, there is higher machine
Tool and automaticity is high, simple to operate, it is good accurately to put in place, reduces labor intensity, decreases staffing, increase
Safety coefficient, improves the working performance that switches tracks, and adds the quantity of handling, meets current urban construction and track traffic development
Demand.
In the description of the present invention, illustrate a large amount of detail.However, it is to be understood that embodiments of the invention can be
Put into practice in the case of there is no these details.In some instances, it is not shown specifically known method, structure and technology,
Not obscure the understanding of this description.Additionally, in the case of the most conflicting, those skilled in the art can be by this
Different embodiments or the feature of example and different embodiment or example described in description are combined and combine.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments 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. the Operation Van that switches tracks, it is characterised in that including:
Bogie, and it is arranged on the vehicle body bottom frame on described bogie；
The end face of described vehicle body bottom frame is provided with the walking rails for hoisting machine walking and at least one pair of is for accommodating rail to be changed
The first rail guide groove, described walking rails and described first rail guide groove are longitudinally disposed along described vehicle body bottom frame respectively, described
First rail guide groove is transversely symmetrical arranged at described vehicle body bottom frame；
It is respectively arranged with the first rail guider in the front end of described vehicle body bottom frame and corresponding described first rail guide groove,
The rear end of described vehicle body bottom frame and corresponding described first rail guide groove are respectively arranged with the second rail guider, and described first
Rail guider and the second rail guider are for guiding described first steel that described rail to be changed enters or removal is corresponding
Rail guide groove.
The Operation Van that switches tracks the most according to claim 1, it is characterised in that also include,
Second rail guide groove, is arranged at the both sides of described first rail guide groove, and described second rail guide groove is along described vehicle body bottom frame
Front end to rear end laterally tilt extend, and with described vehicle body bottom frame longitudinal angle angle 0 °-10 °；
Described first rail guide groove and described second rail guide groove are downward-sloping to rear end along the front end of described vehicle body bottom frame, and it inclines
Rake angle is 0 °-20 °；
It is respectively arranged with the first rail guider in the front end of described vehicle body bottom frame and corresponding described second rail guide groove,
Rear end and the corresponding described second rail guide groove of described vehicle body bottom frame are respectively arranged with the second rail guider.
The Operation Van that switches tracks the most according to claim 2, it is characterised in that
Described first rail guider includes: the roller mounting seat being fixedly mounted on vehicle body bottom frame, and rotatably pacifies
It is contained in the rolling assembly in described roller mounting seat；Wherein said rolling assembly includes the roller for contacting with rail to be changed.
The Operation Van that switches tracks the most according to claim 3, it is characterised in that
Described rolling assembly includes the wheel shaft being fixedly installed in described roller mounting seat, the described rolling being set on described wheel shaft
Wheel, and it is arranged on the bearing between described roller and described wheel shaft；
Described wheel shaft is perpendicular to the end face of described vehicle body bottom frame, and described roller top is also covered with the roller cap of cone, described
Fix with described roller bottom roller cap and be connected.
The Operation Van that switches tracks the most according to claim 2, it is characterised in that described second rail guider is that triangle props up
Frame.
6. according to the Operation Van that switches tracks described in claim 2-5 any one, it is characterised in that
The described Operation Van that switches tracks also includes falling rail buffer unit, described in the rail buffer unit that falls be arranged at described first rail guide groove
End and the end of the second rail guide groove, described in fall rail buffer unit by install axle hinged with described vehicle body bottom frame, described
Installation axle extends transversely；Be additionally provided with snap close on described vehicle body bottom frame, for by described fall rail buffer unit be fixed on default
Angle.
The Operation Van that switches tracks the most according to claim 6, it is characterised in that
Described vehicle body bottom frame and the contact position of rail to be changed, the contact position of described first rail guide groove and rail to be changed and institute
The contact position stating the second rail guide groove and rail to be changed is provided with multiple auxiliary wheel device, for reducing and rail to be changed
Friction.
The Operation Van that switches tracks the most according to claim 7, it is characterised in that be also fixedly installed in the rear end of described walking rails
There is buffering car stop；
Described buffering car stop includes the buffering car bumper mounting seat being fixedly installed with described vehicle body bottom frame, described buffering car stop mounting seat
Extended perpendicularly out by described vehicle body bottom frame end face, and described buffering car stop mounting seat has the backstop facade towards described front end, institute
State the buffer being fixedly installed on backstop facade for keeping out described hoisting machine.
The Operation Van that switches tracks the most according to claim 8, it is characterised in that also include,
Gap bridge rail set, is articulated with the front end of described walking rails by vertically disposed connecting shaft, for by described traveling
Track-span is to preset length.
10. the transport trainset that switches tracks, it is characterised in that include the Operation Van that switches tracks as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443379.2A CN106114532A (en) | 2016-06-20 | 2016-06-20 | Switch tracks Operation Van and the transport trainset that switches tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443379.2A CN106114532A (en) | 2016-06-20 | 2016-06-20 | Switch tracks Operation Van and the transport trainset that switches tracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106114532A true CN106114532A (en) | 2016-11-16 |
Family
ID=57470113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443379.2A Pending CN106114532A (en) | 2016-06-20 | 2016-06-20 | Switch tracks Operation Van and the transport trainset that switches tracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114532A (en) |
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| CN106592352A (en) * | 2016-12-12 | 2017-04-26 | 中车沈阳机车车辆有限公司 | Steel rail replacing work vehicle |
| CN107326756A (en) * | 2017-09-01 | 2017-11-07 | 中铁十局集团第三工程有限公司 | One kind receives rail crane |
| CN110924246A (en) * | 2019-12-02 | 2020-03-27 | 中车沈阳机车车辆有限公司 | Rail transport vehicle set and operation method thereof |
| CN111321641A (en) * | 2018-12-13 | 2020-06-23 | 中车沈阳机车车辆有限公司 | Rail collection device and long steel rail transport vehicle set |
| CN112482097A (en) * | 2020-11-20 | 2021-03-12 | 中车株洲车辆有限公司 | Concave bottom translation type turnout |
| CN112832073A (en) * | 2019-11-25 | 2021-05-25 | 中车沈阳机车车辆有限公司 | Rail collecting and unloading operation arm and rail transporting vehicle |
| CN114438835A (en) * | 2022-03-22 | 2022-05-06 | 中国铁道科学研究院集团有限公司金属及化学研究所 | Continuous rail unloading construction process for hectometer fixed-length rail |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106592352A (en) * | 2016-12-12 | 2017-04-26 | 中车沈阳机车车辆有限公司 | Steel rail replacing work vehicle |
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| CN111321641A (en) * | 2018-12-13 | 2020-06-23 | 中车沈阳机车车辆有限公司 | Rail collection device and long steel rail transport vehicle set |
| CN111321641B (en) * | 2018-12-13 | 2021-08-24 | 中车沈阳机车车辆有限公司 | Rail collection device and long steel rail transport vehicle set |
| CN112832073A (en) * | 2019-11-25 | 2021-05-25 | 中车沈阳机车车辆有限公司 | Rail collecting and unloading operation arm and rail transporting vehicle |
| CN110924246A (en) * | 2019-12-02 | 2020-03-27 | 中车沈阳机车车辆有限公司 | Rail transport vehicle set and operation method thereof |
| CN112482097A (en) * | 2020-11-20 | 2021-03-12 | 中车株洲车辆有限公司 | Concave bottom translation type turnout |
| CN112482097B (en) * | 2020-11-20 | 2022-07-01 | 中车株洲车辆有限公司 | Concave bottom translation type turnout |
| CN114438835A (en) * | 2022-03-22 | 2022-05-06 | 中国铁道科学研究院集团有限公司金属及化学研究所 | Continuous rail unloading construction process for hectometer fixed-length rail |
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