CN106988167A - Sit-astride rail switch - Google Patents
Sit-astride rail switch Download PDFInfo
- Publication number
- CN106988167A CN106988167A CN201611248891.8A CN201611248891A CN106988167A CN 106988167 A CN106988167 A CN 106988167A CN 201611248891 A CN201611248891 A CN 201611248891A CN 106988167 A CN106988167 A CN 106988167A
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- CN
- China
- Prior art keywords
- rail
- straight line
- curve
- support
- sit
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/12—Switches; Crossings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of sit-astride rail switch, sit-astride rail switch includes sharing retaining rail, curve rail, straight line rail, drive device and locking device, retaining rail is shared to be suitable to be fixed on turnout platform, the bottom of curve rail and straight line rail is provided with chassis component, chassis component includes chassis body and is arranged on the rail of chassis body bottom portion, rail is suitable to be fixed on turnout platform, chassis body can be moved relative to rail along the length direction of rail, chassis body is fixed respectively with curve rail and straight line rail, drive device is arranged for driving curve rail and straight line rail is moved along the length direction of rail, locking device is arranged for locking chassis body.Sit-astride rail switch according to embodiments of the present invention, it is to avoid chassis body occurs stuck because two drive devices drivings are asynchronous, it is ensured that chassis body is smoothly moved, and is easy to Straddle type monorail vehicle to become rail.
Description
Technical field
The present invention relates to Straddle type monorail vehicular field, in particular to a kind of sit-astride rail switch.
Background technology
Straddle type monorail vehicle is travelled on single track, in order that Straddle type monorail vehicle is transferred to another group of rail from one group of track
Road, translation type turnout junction is provided with the infall of two groups of tracks.In correlation technique, translation type turnout junction is provided with two independent driving machines
Structure, each drive mechanism drives one group of chassis respectively, so that translation type turnout junction is moved, completes orbital transfer.When becoming rail, two
Individual drive mechanism is likely to occur asynchronous operating, and then two groups of chassis can not be synchronized with the movement, and cause chassis stuck, translation type turnout junction
It can not in time move into place, cause the Straddle type monorail vehicle on track can not smoothly become rail, occur traffic accident.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
Purpose is that proposition is a kind of and is at least more convenient the sit-astride rail switch that Straddle type monorail vehicle smoothly becomes rail to a certain extent.
According to sit-astride rail switch of the present invention, including share retaining rail, curve rail, straight line rail, drive device
And locking device, the shared retaining rail is suitable for being fixed on turnout platform, and the bottom of the curve rail and the straight line rail is set
Be equipped with chassis component, the chassis component includes chassis body and is arranged on the rail of the chassis body bottom portion, it is described walk
Row rail is suitable to be fixed on the turnout platform, and the relatively described rail of chassis body can be along the length side of the rail
To movement, the chassis body is fixed respectively with the curve rail and the straight line rail, and the drive device is arranged for driving
The dynamic length direction of the curve rail and the straight line rail along the rail is moved, and the locking device is arranged for locking
The chassis body.
According to sit-astride rail switch of the present invention, it is to avoid chassis body is different due to two drive devices drivings
Walk and occur stuck, it is ensured that chassis body is smoothly moved, so that Straddle type monorail vehicle can more easily carry out change rail.
In addition, can also have technical characteristic additional as follows according to the above-mentioned sit-astride rail switch of the present invention：
Preferably, the rail is orthogonal with the shared retaining rail.
Preferably, the drive device includes curve rail support, straight line rail support, drive division, guide part and drive device
Rail, the curve rail support is fixed with the curve rail, and the straight line rail support is fixed with the straight line rail, the driving
Portion is located between the curve rail support and the straight line rail support and is respectively used to drive the curve rail support and described straight
Line rail support is moved, and the guide part is separately positioned on the curve rail support and on the straight line rail support, the driving is filled
Put rail to be suitable to be fixed on the turnout platform, the drive device rail is orthogonal with the shared retaining rail, described
Guide part is oriented to the drive device rail to be coordinated.
Further, the guide part include guide part support and directive wheel, the guide part support with it is corresponding described
Curve rail support or the straight line rail support are fixed, and the directive wheel is arranged on the guide part support by guide wheel shaft,
The directive wheel is rolled on the drive device rail.
Further, two directive wheels are provided with each guide part support, described two directive wheels clamp institute
State drive device rail.
Further, the drive division includes driving oil cylinder, and the driving oil cylinder has straight line cylinder of rail bar and curve
Cylinder of rail bar, the straight line cylinder of rail bar is rotationally connected with the straight line rail support, the curve cylinder of rail bar with it is described
Curve rail support is rotationally connected.
Preferably, the locking device includes locked cylinder, securing rod and lock shaft, the lock shaft and the securing rod
It is connected, the locking shaft hole coordinated with the lock shaft is provided with the chassis body.
Further, the lock shaft is rotationally connected with the securing rod.
Further, the end of the securing rod is additionally provided with securing rod roller.
Further, the locking device also includes securing rod support, and being provided with securing rod on the securing rod support leads
To sleeve, the securing rod wears the securing rod pilot sleeve.
Brief description of the drawings
Fig. 1 is the structural representation of the sit-astride rail switch of the embodiment of the present invention；
Fig. 2 is the structural representation of the chassis component of the embodiment of the present invention；
Fig. 3 is the structural representation of the drive device of the embodiment of the present invention in one direction；
Fig. 4 is the structural representation of the drive device of the embodiment of the present invention in the other directions；
Fig. 5 is the structural representation of the locking device of the embodiment of the present invention.
Reference：
Sit-astride rail switch 100, shares retaining rail 1, curve rail 2, straight line rail 3, chassis component 4, chassis body 41, lock
Dead axle hole 411, trolley wheel 412, flange 413, rail 42, drive device 5, curve rail support 51, straight line rail support 52, driving
Portion 53, drives oil cylinder 531, and curve cylinder of rail bar 532, straight line cylinder of rail bar 533, guide part 54, guide part support 541 is installed
Plate 5411, guide wheel shaft 542, fixing nut 543, directive wheel 544, drive device rail 55, locking device 6, locked cylinder
61, lock shaft 62, securing rod 63, securing rod roller 64, securing rod support 65, securing rod pilot sleeve 651, turnout platform 7.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " length ", " width ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " level ", " top ", " bottom ", " interior " are based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than indicate or imply signified device
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate with one another；Can be joined directly together, can also be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The present invention is described below in conjunction with the accompanying drawings and with reference to specific embodiment.
It should be noted that only describing sit-astride rail switch 100 below includes straight line rail 3 and a kind of feelings of curve rail 2
Shape, in some other embodiment, sit-astride rail switch 100 can also include two straight line rails, in some other embodiment
In, sit-astride rail switch 100 can also include two curve rails.
It should be noted that in the following examples, curve rail 2 is located at the left side for sharing retaining rail 1, straight line rail 3 is located at
The right side of retaining rail 1 is shared, in some other embodiment, curve rail 2 may be located on sharing the right side of retaining rail 1, straight line
Rail 3 may be located on sharing the left side of retaining rail 1.
The sit-astride rail switch 100 of the embodiment of the present invention is described with reference to Fig. 1-Fig. 5.
As Figure 1-Figure 5, the sit-astride rail switch 100 of the embodiment of the present invention can include sharing retaining rail 1, curve
Rail 2, straight line rail 3, drive device 5 and locking device 6, sharing retaining rail 1 can be fixed on turnout platform 7 along the longitudinal direction,
Curve rail 2 and straight line rail 3 can be respectively separated the left and right sides for being located at shared retaining rail 1 and can extend along the longitudinal direction.
Specifically, as shown in figure 1, share retaining rail 1 anterior side can be with curve rail 2 side or straight line rail
3 side docking, when shared retaining rail 1 is docked with curve rail 2, Straddle type monorail vehicle can be with curve maneuver, when shared
When retaining rail 1 is docked with straight line rail 3, Straddle type monorail vehicle can be along straight-line travelling.
As shown in figure 1, sharing, the part docked with curve rail 2 or straight line rail 3 of retaining rail 1 can width be gradually forwards
Attenuate, share the right side edge profile of retaining rail 1 can share the right edge of retaining rail 1 with the left side edge profile parallel of curve rail 2
Edge profile can be identical with the radian of the left side edge profile of curve rail 2, can thus when shared retaining rail 1 is docked with curve rail 2
Seamlessly transitted with ensureing to share retaining rail 1 with curve rail 2, be easy to the traveling of Straddle type monorail vehicle.
It can be shared solid with the right side edge profile parallel of straight line rail 3 as shown in figure 1, sharing the left side edge profile of retaining rail 1
The left side edge profile of orbit determination 1 and the right side edge profile of straight line rail 3 can be straight line, thus when shared retaining rail 1 and straight line rail 3
During docking, it is ensured that share retaining rail 1 and seamlessly transitted with straight line rail 3, be easy to the traveling of Straddle type monorail vehicle.
Attenuate simultaneously as sharing retaining rail 1 with the partial width that curve rail 2 or straight line rail 3 are docked, Straddle type monorail
When vehicle preferably descends change rail, straight line rail 3 or curve rail 2 are docked with the sidepiece of shared retaining rail 1, without with sharing admittedly
The front end docking of orbit determination 1, thus reduces the offset of straight line rail 3 or curve rail 2 when becoming rail, and then reduce sit-astride track
The turn-out track amount and erection space of track switch 100, have saved installing space.
As shown in figure 1, the bottom of curve rail 2 and straight line rail 3 can be provided with chassis component 4, chassis component 4 can include
Chassis body 41 and the rail 42 for being arranged on the bottom of chassis body 41, rail 42 can be fixed on turnout platform 7.Specifically
The bottom of ground, curve rail 2 and straight line rail 3 can be arranged at intervals two groups of chassis components 4 along the longitudinal direction.
Specifically, as shown in figure 1, the lower section of chassis body 41 can be provided with trolley wheel 412, chassis body 41 can pass through platform
Wheel 412 is moved relative to rail 42, and chassis body 41 can be moved along the length direction of rail 42, and chassis body 41 can be with
It is screwed respectively with curve rail 2 and straight line rail 3 by flange 413, and then chassis body 41 can when being moved on rail 42
Moved with band moving curve rail 2 and straight line rail 3, so as to realize that shared retaining rail 1 is docked with curve rail 2 or straight line rail 3, completion across
The change rail of sitting posture single-track vehicle.
Drive device 5 can be located between two groups of chassis components 4 be arrangeding in parallel, and drive device 5 can drive two simultaneously
Chassis body 41 is moved on rail 42, and then drive device 5 can be with driving curve rail 2 and straight line rail 3 along rail 42
Length direction movement, complete Straddle type monorail vehicle change rail.
As shown in figure 1, when the driving chassis of drive device 5 body 41 is moved to the left, the left side of straight line rail 3 can be together
Docked with the right side of retaining rail 1, Straddle type monorail vehicle now can be along straight-line travelling.When drive device 5 drives chassis body
41 when being moved to the right, and the right side of curve rail 2 can be docked with the left side of shared retaining rail 1, and Straddle type monorail vehicle can edge
Curve driving.
After change rail terminates, locking device 6 can lock chassis body 41, and now chassis body 41 can not be in rail 42
Upper movement, so that when ensureing that Straddle type monorail vehicle passes through, sharing retaining rail 1 will not move with curve rail 2 or straight line rail 3,
Ensure track continuity, so as to ensure that Straddle type monorail vehicle will not derail.
Sit-astride rail switch 100 according to embodiments of the present invention, by setting a drive device 5 to drive two simultaneously
Chassis body 41 is moved, it is to avoid chassis body 41 occurs stuck because two drive devices drivings are asynchronous, it is ensured that chassis
Body 41 is smoothly mobile, so that Straddle type monorail vehicle can more easily carry out change rail.
Preferably, as shown in figure 1, rail 42 can be orthogonal with shared retaining rail 1, i.e., rail 42 can be along right and left
To setting, thus chassis body 41 can in left-right direction be moved on rail 42, and then facilitate curve rail 2 sharing fixation
The left side of rail 1 and the shared closed butt joint of retaining rail 1, and facilitate straight line rail 3 sharing the right side of retaining rail 1 and shared retaining rail
1 closed butt joint.
In some preferred embodiments, as shown in Figures 2 and 3, drive device 5 can include curve rail support 51, straight
Line rail support 52, drive division 53, guide part 54 and drive device rail 55.Curve rail support 51 can be fixed with curve rail 2,
Straight line rail support 52 can be fixed with straight line rail 3, and drive division 53 can be located between curve rail support 51 and straight line rail support 52.
As shown in Figures 2 and 3, guide part 54 can be separately positioned on curve rail support 51 with straight line rail support 52, driving
Dynamic device rail 55 can be fixed on turnout platform 7, and drive device rail 55 can be orthogonal with shared retaining rail 1, i.e.,
Drive device rail 55 can be set in left-right direction.
As shown in figure 3, drive division 53 can be connected with curve rail support 51 and straight line rail support 52 respectively, guide part 54
It can be oriented to and coordinate with drive device rail 55, drive division 53 can be passed through with driving curve rail support 51 and straight line rail support 52
Guide part 54 is moved in left-right direction on drive device rail 55.
Thus, drive division 53 can be moved with driving curve rail 2 and straight line rail 3 in left and right directions, and guide part 54 can enter one
Walk guiding curve rail 2 and straight line rail 3 to move in left and right directions, and then facilitate curve rail 2 sharing the left side of retaining rail 1 with sharing
The closed butt joint of retaining rail 1, and facilitate straight line rail 3 sharing the right side of retaining rail 1 and the shared closed butt joint of retaining rail 1.
In some specific embodiments, as shown in figure 3, guide part 54 can include guide part support 541 and directive wheel
544, can be provided with the guide part support 541 being screwed with curve rail support 51, in straight line in the left side of curve rail support 51
The right side of rail support 52 can also be provided with the guide part support 541 being screwed with straight line rail support 52.
As shown in figure 4, the bottom of the guide part support 541 on curve rail support 51 can be provided with the installation extended to the left
The bottom of guide part support 541 on plate 5411, straight line rail support 52 can be oriented to provided with the installing plate 5411 extended to the right
Wheel shaft 542 can wear corresponding installing plate 5411 upwards, and can be by fixing nut 543 in the upper of correspondence installing plate 5411
Side is directed to wheel shaft 542 and fixed with installing plate 5411.
As shown in figure 3, directive wheel 544 can be arranged on guide part support 541 by guide wheel shaft 542, specifically, lead
On the guide wheel shaft 542 that the lower section of guide part support 541 is may be mounted to wheel 544, directive wheel 544 can be horizontally disposed with and be oriented to
The center of wheel 544 can wear guide wheel shaft 542, so that directive wheel 544 can in the horizontal direction be rotated along guide wheel shaft 542.
Directive wheel 544 can be rolled on drive device rail 55, it is to be understood that directive wheel 544 can drive
The sidepiece of dynamic device rail 55 is rolled, so as to be moved with moving curve rail support 51 and straight line rail support 52 along rail 42 or so
It is dynamic.
More specifically, as shown in figure 3, the front and rear of each guide part support 541 can be provided with a guiding
Wheel 544, two directive wheels 544 can drive device rail 55 front and rear sides grasping drive unit rail 55, it is ensured that
Curve rail support 51 and straight line rail support 52 are accurately moved left and right along rail 42.
In some more specific embodiments, as shown in Fig. 2 drive division 53 can include driving oil cylinder 531, driving oil
The right-hand member of cylinder 531 can set straight line cylinder of rail bar 533 in left-right direction, and the left end of driving oil cylinder 531 can be in left-right direction
Curve cylinder of rail bar 532 is set, and straight line cylinder of rail bar 533 can rotationally be connected with straight line rail support 52, curve cylinder of rail
Bar 532 can rotationally be connected with curve rail support 51.
Driving oil cylinder 531 can drive straight line cylinder of rail bar 533 to move in left-right direction, and then drive straight line rail 3 along a left side
Right direction is moved, and then is completed the docking of straight line rail 3 and shared retaining rail 1 and separated.Meanwhile, driving oil cylinder 531 can drive
Curve cylinder of rail bar 532 is moved in left-right direction, and then is moved in left-right direction with moving curve rail 2, so complete curve rail 2 with
Share the docking and separation of retaining rail 1.
It should be noted that because chassis body 41 is fixedly connected with straight line rail 3 and curve rail 2 respectively, when driving oil
When the driving straight line of cylinder 531 rail 3 is moved to the left, because chassis body 41 is moved to the left along rail 42 therewith, and then chassis body
41 band moving curve rails 2 move right, i.e., when straight line rail 3 is docked with shared retaining rail 1, curve rail 2 and shared 1 point of retaining rail
From.
Similarly, when driving the driving curve rail 2 of oil cylinder 531 to move right, because chassis body 41 is therewith along rail
42 move right, and then chassis body 41 drives straight line rail 3 to be moved to the left, i.e., when curve rail 2 is docked with shared retaining rail 1,
Straight line rail 3 is separated with shared retaining rail 1.
Specifically, it is bent because straight line cylinder of rail bar 533 can rotationally be connected along the vertical direction with straight line rail support 52
Line cylinder of rail bar 532 can rotationally be connected along the vertical direction with curve rail support 51, when due to geologic process, straight line rail 3,
Retaining rail 1 and the three of curve rail 2 are shared when above-below direction is not at same plane, straight line rail 3, share retaining rail 1 with
And during the three of curve rail 2 moves relative to each other, the stress between straight line cylinder of rail bar 533 and straight line rail support 52 can be reduced,
And the stress between reduction curve cylinder of rail bar 532 and curve rail support 51, extend the use of sit-astride rail switch 100
Life-span.
Meanwhile, driving oil cylinder 531 can drive straight line cylinder of rail bar 533 and curve cylinder of rail bar 532 along driving oil cylinder 531
Axial direction movement, mobile accuracy is high, reduces the turn-out track error of sit-astride rail switch 100.
In some preferred embodiments, as shown in figure 5, locking device 6 can be arranged on chassis body along the longitudinal direction
41 near middle, locking device 6 can include locked cylinder 61, securing rod 63 and lock shaft 62, and lock shaft 62 can be located at
Between locked cylinder 61 and securing rod 63, lock shaft 62 can be connected with securing rod 63, and securing rod 63 can be relative to lock shaft
62 freely rotate, and thus during the locking chassis of securing rod 63 body 41, reduce between securing rod 63 and lock shaft 62
Stress, extend the service life of securing rod 63.
As shown in figure 5, the locking shaft hole 411 coordinated with lock shaft 62, locking shaft hole can be provided with chassis body 41
411 can be located at chassis body 41 towards the side of securing rod 63, and locking shaft hole 411 height can be with securing rod 63 height
Degree is identical.Locking shaft hole 411 can be two and be horizontally disposed with left-right direction.
When shared retaining rail 1 is docked with curve rail 2, locked cylinder 61 can drive securing rod 63 to insert two lock shafts
The locking shaft hole 411 kept left in hole 411, is moved so as to limit chassis body 41, and then restrictive curve rail 2 is with sharing fixation
Rail 1 is separated.When shared retaining rail 1 is docked with straight line rail 3, locked cylinder 61 can drive securing rod 63 to insert two lock shafts
The locking shaft hole 411 kept right in hole 411, is moved so as to limit chassis body 41, and then straight limit rail 3 is with sharing fixation
Rail 1 is separated.
Specifically, lock shaft 62 can rotationally be connected with securing rod 63, and then can when securing rod 63 is moved forward and backward
To reduce the stress between securing rod 63 and lock shaft 62, the service life of sit-astride rail switch 100 is extended.
Specifically, as shown in figure 5, the end of securing rod 63 is also provided with securing rod roller 64, securing rod roller 64
Locking shaft hole 411 is may be inserted into, is moved with limiting chassis body 41, the process of locking shaft hole 411 is inserted in securing rod roller 64
In, securing rod roller 64 can reduce the friction to chassis body 41 when being contacted with chassis body 41, and then prevent locking from filling
Put 6 and damage chassis body 41 when locking chassis body 41.
In some specific embodiments, as shown in figure 5, locking device 6 can also include securing rod support 65, securing rod
Support 65 can be in supported underneath securing rod 63, it is ensured that securing rod 63 is moved horizontally, and securing rod is provided with securing rod support 65
Pilot sleeve 651, securing rod 63 wears securing rod pilot sleeve 651, and securing rod pilot sleeve 651 can be with the edge of guiding locking bar 63
Fore-and-aft direction is moved, and securing rod 63 is accurately entered locking shaft hole 411, to lock chassis body 41.
In some specific embodiments, when under power-off condition, motor can not normal work, personnel can be by motor and liquid
Press pump is pulled down and is connected manual pump with driving oil cylinder 531, it is possible thereby to which manual actuation driving oil cylinder 531 promotes chassis body 41
It is mobile.In addition, manual pump can be connected by personnel with locked cylinder 61, manual actuation locked cylinder 61 promotes securing rod 63 to lock
Chassis body 41.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of sit-astride rail switch, it is characterised in that including：
Retaining rail is shared, the shared retaining rail is suitable to be fixed on turnout platform；
The bottom of curve rail and straight line rail, the curve rail and the straight line rail is provided with chassis component, the chassis component bag
Include：Chassis body and the rail for being arranged on the chassis body bottom portion, the rail are suitable to be fixed on the turnout platform
On, the chassis body can be moved relative to the rail along the length direction of the rail, the chassis body with it is described
Curve rail and the straight line rail are fixed respectively；
Drive device, the drive device is arranged for the length for driving the curve rail and the straight line rail along the rail
Spend direction movement；And
Locking device, the locking device is arranged for locking the chassis body.
2. sit-astride rail switch according to claim 1, it is characterised in that the rail and the shared retaining rail
It is orthogonal.
3. sit-astride rail switch according to claim 1, it is characterised in that the drive device includes：
Curve rail support and straight line rail support, the curve rail support are fixed with the curve rail, the straight line rail support and institute
Straight line rail is stated to fix；
Drive division, the driving part is between the curve rail support and the straight line rail support and is respectively used to described in driving
Curve rail support and straight line rail support movement；
Guide part, the guide part is separately positioned on the curve rail support and the straight line rail support；
Drive device rail, the drive device rail is suitable to be fixed on the turnout platform, and the drive device is walked
Row rail is orthogonal with the shared retaining rail, and the guide part is oriented to the drive device rail to be coordinated.
4. sit-astride rail switch according to claim 3, it is characterised in that the guide part includes：
Guide part support, the guide part support is fixed with the corresponding curve rail support or the straight line rail support；
Directive wheel, the directive wheel is arranged on the guide part support by guide wheel shaft, and the directive wheel is in the driving
Rolled on device rail.
5. sit-astride rail switch according to claim 4, it is characterised in that be provided with each guide part support
Two directive wheels, described two directive wheels clamp the drive device rail.
6. sit-astride rail switch according to claim 3, it is characterised in that the drive division includes：
Oil cylinder is driven, the driving oil cylinder has straight line cylinder of rail bar and curve cylinder of rail bar, the straight line cylinder of rail bar and institute
State straight line rail support to be rotationally connected, the curve cylinder of rail bar is rotationally connected with the curve rail support.
7. sit-astride rail switch according to claim 1, it is characterised in that the locking device includes：
Locked cylinder, securing rod and lock shaft, the lock shaft are connected with the securing rod, be provided with the chassis body with
The locking shaft hole that the lock shaft coordinates.
8. sit-astride rail switch according to claim 7, it is characterised in that the lock shaft can turn with the securing rod
It is connected dynamicly.
9. sit-astride rail switch according to claim 7, it is characterised in that the end of the securing rod is additionally provided with lock
Fixed pole roller.
10. sit-astride rail switch according to claim 7, it is characterised in that the locking device also includes：
Securing rod pilot sleeve is provided with securing rod support, the securing rod support, the securing rod wears the securing rod
Pilot sleeve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248891.8A CN106988167B (en) | 2016-12-29 | 2016-12-29 | Sit-astride rail switch |
| PCT/CN2017/118475 WO2018121496A1 (en) | 2016-12-29 | 2017-12-26 | Straddle-type rail turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248891.8A CN106988167B (en) | 2016-12-29 | 2016-12-29 | Sit-astride rail switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106988167A true CN106988167A (en) | 2017-07-28 |
| CN106988167B CN106988167B (en) | 2019-02-26 |
Family
ID=59414349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248891.8A Active CN106988167B (en) | 2016-12-29 | 2016-12-29 | Sit-astride rail switch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106988167B (en) |
| WO (1) | WO2018121496A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620231A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of track switch combination for sharing away line |
| WO2018121496A1 (en) * | 2016-12-29 | 2018-07-05 | 比亚迪股份有限公司 | Straddle-type rail turnout |
| CN111118979A (en) * | 2020-01-06 | 2020-05-08 | 中铁工程设计咨询集团有限公司 | Novel straddle type monorail turnout |
| CN111364294A (en) * | 2018-12-25 | 2020-07-03 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
| CN111535086A (en) * | 2020-06-10 | 2020-08-14 | 中铁宝桥集团有限公司 | Magnetic suspension turnout small-displacement switch locking integrated device and method |
| CN112301809A (en) * | 2019-07-26 | 2021-02-02 | 比亚迪股份有限公司 | Single-track switch, single-track with single-track switch and track traffic system |
| CN112590858A (en) * | 2020-12-22 | 2021-04-02 | 同济大学 | Integrated bottom plate device for magnetic-levitation train line changing equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735709A (en) * | 1967-10-31 | 1973-05-29 | Tsubakimoto Chain Co | Branching and joining apparatus in automatic carrying system |
| US3905302A (en) * | 1972-09-28 | 1975-09-16 | Krupp Gmbh | Switch, especially for magnetically and pneumatically floating vehicles |
| US5325789A (en) * | 1993-05-06 | 1994-07-05 | Tapias Oscar C | Track switch for monorails having vertically movable switch segments |
| DE102005009038A1 (en) * | 2005-02-21 | 2006-08-24 | Siemens Ag | Switching points especially for magnetic levitation train system has retracting track elements |
| CN200978375Y (en) * | 2006-04-30 | 2007-11-21 | 上海磁浮交通工程技术研究中心 | Segment type multiple railroad switch |
| CN102107668A (en) * | 2010-12-21 | 2011-06-29 | 重庆市轨道交通设计研究院有限责任公司 | Guiding device, power driving device and positioning device of straddle type single-track traffic translation turnout |
| CN102975740A (en) * | 2012-11-20 | 2013-03-20 | 中铁宝桥集团有限公司 | Urban railway double-crossover middle turning device and method for eliminating lateral bending and upwarping of beam body |
| CN103696331A (en) * | 2013-12-05 | 2014-04-02 | 中铁宝桥集团有限公司 | Monorail traffic straight and curved mobile turnout |
| CN104044417A (en) * | 2014-05-28 | 2014-09-17 | 郑州飞机装备有限责任公司 | Driving brake traction device for full trailer |
| CN105088934A (en) * | 2014-05-15 | 2015-11-25 | 湖北华舟重工应急装备股份有限公司 | Flat rotation type bascule bridge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279484B1 (en) * | 2000-06-13 | 2001-08-28 | John B. Shaw | Actuating mechanism for a transit vehicle guide beam switch |
| CN2687161Y (en) * | 2004-01-16 | 2005-03-23 | 上海迈祥工程技术咨询有限公司 | Magnetic suspension train track line switch mechanism |
| CN106988167B (en) * | 2016-12-29 | 2019-02-26 | 比亚迪股份有限公司 | Sit-astride rail switch |
| CN106996061B (en) * | 2016-12-29 | 2019-05-17 | 比亚迪股份有限公司 | Track switch component |
-
2016
- 2016-12-29 CN CN201611248891.8A patent/CN106988167B/en active Active
-
2017
- 2017-12-26 WO PCT/CN2017/118475 patent/WO2018121496A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735709A (en) * | 1967-10-31 | 1973-05-29 | Tsubakimoto Chain Co | Branching and joining apparatus in automatic carrying system |
| US3905302A (en) * | 1972-09-28 | 1975-09-16 | Krupp Gmbh | Switch, especially for magnetically and pneumatically floating vehicles |
| US5325789A (en) * | 1993-05-06 | 1994-07-05 | Tapias Oscar C | Track switch for monorails having vertically movable switch segments |
| DE102005009038A1 (en) * | 2005-02-21 | 2006-08-24 | Siemens Ag | Switching points especially for magnetic levitation train system has retracting track elements |
| CN200978375Y (en) * | 2006-04-30 | 2007-11-21 | 上海磁浮交通工程技术研究中心 | Segment type multiple railroad switch |
| CN102107668A (en) * | 2010-12-21 | 2011-06-29 | 重庆市轨道交通设计研究院有限责任公司 | Guiding device, power driving device and positioning device of straddle type single-track traffic translation turnout |
| CN102975740A (en) * | 2012-11-20 | 2013-03-20 | 中铁宝桥集团有限公司 | Urban railway double-crossover middle turning device and method for eliminating lateral bending and upwarping of beam body |
| CN103696331A (en) * | 2013-12-05 | 2014-04-02 | 中铁宝桥集团有限公司 | Monorail traffic straight and curved mobile turnout |
| CN105088934A (en) * | 2014-05-15 | 2015-11-25 | 湖北华舟重工应急装备股份有限公司 | Flat rotation type bascule bridge |
| CN104044417A (en) * | 2014-05-28 | 2014-09-17 | 郑州飞机装备有限责任公司 | Driving brake traction device for full trailer |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121496A1 (en) * | 2016-12-29 | 2018-07-05 | 比亚迪股份有限公司 | Straddle-type rail turnout |
| CN107620231A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of track switch combination for sharing away line |
| CN107620231B (en) * | 2017-10-31 | 2023-12-19 | 中铁第四勘察设计院集团有限公司 | Switch combination of sharing travel line |
| CN111364294A (en) * | 2018-12-25 | 2020-07-03 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
| CN111364294B (en) * | 2018-12-25 | 2021-05-14 | 比亚迪股份有限公司 | Switch links up roof beam and switch that has it |
| CN112301809A (en) * | 2019-07-26 | 2021-02-02 | 比亚迪股份有限公司 | Single-track switch, single-track with single-track switch and track traffic system |
| CN111118979A (en) * | 2020-01-06 | 2020-05-08 | 中铁工程设计咨询集团有限公司 | Novel straddle type monorail turnout |
| CN111118979B (en) * | 2020-01-06 | 2021-09-28 | 中铁工程设计咨询集团有限公司 | Novel straddle type monorail turnout |
| CN111535086A (en) * | 2020-06-10 | 2020-08-14 | 中铁宝桥集团有限公司 | Magnetic suspension turnout small-displacement switch locking integrated device and method |
| CN112590858A (en) * | 2020-12-22 | 2021-04-02 | 同济大学 | Integrated bottom plate device for magnetic-levitation train line changing equipment |
| CN112590858B (en) * | 2020-12-22 | 2021-10-08 | 同济大学 | Integrated bottom plate device for magnetic-levitation train line changing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106988167B (en) | 2019-02-26 |
| WO2018121496A1 (en) | 2018-07-05 |
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