CN107284465A - High rail traffic - Google Patents

Abstract

A kind of high rail traffic of the present invention, is that a railway line is set on a roadbed line, wherein a railway line includes two tracks and two derailings, distance is equal between track and derailing；The railcar run on this circuit, railcar is provided with track wheel and anticreep wheel, and track wheel controls to derail with anticreep wheel by the track and derailing on railway line, when railcar progressively raises speed in high-speed cruising, without worrying can occur derailment accident.

Description

High rail traffic

Technical field is high

The present invention relates to track traffic, more particularly to high-speed rail transportation.

Background technology

Referred to as " high ferro ", high ferro is operationally, several when speed per hour is at 50 kilometers/hour for existing high-speed rail transportation at present Imperceptible vehicle is in operation, and very steadily, when speed per hour was more than 300/ hour, rocking for car body is significantly increased, with speed Degree improve constantly, will to " high ferro " railcar produce it is more and more unstable, can be blocked by air-flow, produce drift, jolt or Derailing.For example, on November 14th, 2015, a French row bullet train, near French eastern city Si Late Regensburgs, due to Speed is too fast, railcar derailing pendant river, causes many people's injures and deaths；" high ferro " in case of emergency at present, short distance braking effect It is really bad, for example, 20 points of July 23 day in 2011, Wenzhou rear end collision of motor train accident, during due to braking not anxious, form two cars and knock into the back, make Into many people's injures and deaths；In addition, " high ferro " is influenceed trip by weather, for example, in September, 2015, is forced as Typhoon "Dujuan" is logged in step by step Closely, Nanchang Railway Bureau suspends sale of the 85 row high ferros of 29 days of September in 2015 and EMUs ticket.

The content of the invention

" the high rail " of the present invention, the abbreviation of another high-speed rail transportation is that a track, one are set on a roadbed line Bar railway line includes two tracks and two derailings, and the railcar run on this circuit, railcar vehicle body is provided with track Wheel and anticreep wheel, track wheel are controlled with anticreep wheel by the track and derailing on railway line, railcar is not derailed, without Derailment accident can occur for worry, high-speed rail transportation is added safe guarantee.

The high rail traffic of this hair, is the setting road type groove on a track bed line, and channel type is multiple continuous including being provided with Arrange spaced beam-column, crossbeam pillow road sleeper, carriage body passage composition；The collar extension edge of bottom surface is rested the head in two crossbeams, respectively One derailing is set, road sleeper is set below carriage body passage, track is set on road sleeper, track hangs down between derailing Directly and apart from equal, cylinder beam connects to form entirety between crossbeam Zhen Yu roads sleeper, road type groove includes being provided with air -return duct, and The air exhausting net set on crossbeam pillow.

A kind of described rail truck：Using existing two wheels to bogie, set on two horizontal curb girders Connection on the inside of each anticreep wheel, anticreep wheel is identical with the connection damping method to set up in outside with damping, two track wheels pair The twice wheel constituted with two anticreep wheels and horizontal structure beam, horizontal curb girder is to two anti-bogies, the width of twice wheel pair and two anti-bogies Degree is wider than the width of carriage body, sets raised in horizontal framework, ledge width is identical with the width of carriage body, is set in raised central point Spider, carriage body is set on spider, certain safe distance is kept between the both sides of carriage body and crossbeam pillow.

A kind of described rail truck：Using existing two track wheels to bogie, two are set on horizontal curb girder Individual anticreep wheel pair, the AnchorPoint of anticreep wheel wheel AnchorPoint and track wheel shaft, with a vertical line, anticreep wheel provided with connection and The connection of damping and track wheel and damping are with a vertical line, two anticreep wheels pair and two tracks pair and horizontal framework, horizontal side The anticreep of beam composition is with track four-wheel to bogie, and the width for being wider than carriage body of bogie sets raised on horizontal framework, raised Highly it is higher than the height of anticreep wheel shaft, raised width is identical with the width of carriage body, and spider, center are set in convex central point Disk both sides set bolster, set carriage body in spider, certain operation safe distance is kept between the both sides of carriage body and crossbeam pillow.

A kind of described rail truck：Using existing three track wheels to bogie, three are set on horizontal curb girder Individual anticreep wheel pair, the AnchorPoint of anticreep wheel on same vertical line, has connection and subtracted with the AnchorPoint of track wheel on anticreep wheel Shake with the connection and damping on track wheel with a vertical line, three anticreep wheels pair with three track wheels pair and with two horizontal strokes Structure beam, one group of anticreep and the track six of horizontal curb girder composition are taken turns to bogie, and the width of bogie is more than the width of carriage body, at two Raised, raised height is set even to form overall convex in two raised face layers higher than the height of anticreep wheel wheel shaft between horizontal structure beam Rise, raised width is identical with the width of carriage body, spider is set in raised central point, bolster is set in spider, in Cartridge sets upper carriage body, and certain safe distance is kept between the both sides of carriage body and crossbeam pillow.

Described anticreep wheel：Tread is more than track wheel rim into horizontality, anticreep wheel rim to distance between derailing To distance between track, on the contrary, the line direction and distance travelled transported are identical when anticreep wheel rotates with track wheel.

Described backing plate：It is arranged on below damping, with adjustment locomotive function up and down, backing plate has by hydraulic pressure loop bar to be adjusted Size of the whole anticreep wheel to derailing pressure.

Described steel plate, beam and derailing：Collar extension edge in crossbeam pillow bottom surface, sets one layer and connects each Crossbeam rests the head on the steel plate of bottom surface, and beam is provided below in steel plate, and " work " the font derailing stood upside down is set in beam face in afternoon, prevents The bottom foot base two edges line of derailing be provided between regular screw eye, have the suspension rod spiral shell of rule between bottom foot base center line is provided with The eyelet of silk, steel plate and beam surely closes identical, is fixed by screw nut, makes crossbeam pillow, steel plate, beam and derailing shape It is integral.

Described track, damping and steel plate：Track uses " work " font, and the sole of track sits each on the medium line of both sides pin side If one has the regular screw eye in interval, the sole of track is arranged with beam, beam width and track leg base width It is identical, one layer of steel plate for being connected to each road sleeper, pin sideline screw eye and beam and steel plate screw is provided below in salty shake Eye rule is identical, is connected by screw nut, makes track, beam, steel plate and track pincushion integral.

Described derailing gateway：Had using " eight " font opening and low gradually increase entrance design design method.

The high rail traffic of the present invention is the track wheel and anticreep wheel set in railcar by the poor inside rail of channel type and anticreep Rail is controlled, and railcar is not derailed；Will not occur drift because speed raising, jolt or derail；Will not be by air blast Trip influence safety, can be realized in relatively short distance in time parking, it is adaptable to high speed or ultrahigh speed track traffic railcar Do not derail, and user's peace operating energy loss demand.

Brief description of the drawings

Fig. 1 is operation characteristic figure of the railcar in road type groove；

Fig. 2 is the channel type slot cross-section figure set on roadbed money.

Fig. 3 is the railcar that existing two groups of two track wheels pair and carriage body are constituted；

Fig. 4 is twice wheel pair and two anti-bogie side views；

Fig. 5 is twice wheel pair and two anti-bogie sectional views；

Fig. 6 is twice wheel pair and the two anti-bogie drop high design drawings in bottom；

Fig. 7 is anticreep and track four-wheel to bogie side view；

Fig. 8 is existing railcar sectional view；

Fig. 9 takes turns the sectional drawing used to bogie by anticreep and track four-wheel to bogie and anticreep with track six；

Figure 10 is that anticreep is taken turns to pivoted frame side view with track six；

Figure 11 is backing plate and shock-damping structure figure；

Figure 12 is crossbeam pillow, steel plate, beam and derail-prevention structure figure；

Figure 13 is track, beam, steel plate and road sleeper structure chart；

Figure 14 is derailing gateway figure；

In figure：Crossbeam pillow 1；Derailing 2；Road sleeper 3；Track 4；Cylinder beam 203；Air -return duct 204；Exhausting duct 205；Crossbeam Rest the head on bottom surface 206；Carriage body passage 202；

Existing twice wheel is to bogie 303；Carriage body 16；Spider 14；Horizontal structure beam 10；Horizontal curb girder 7；Damping 8；Connection 9； Track wheel 6；

Anticreep wheel 5；Connection 90；Damping 80；

Damping is with being connected 505；Projection 13；Bolster 15；Safe distance 17；Track wheel wheel shaddock 12；

AnchorPoint 701；AnchorPoint 702；Horizontal structure beam 101；

Anticreep wheel wheel takes out 11；Anticreep wheel rim is to isolating 901 between derailing；Track wheel rim is to distance between track 902；

Backing plate 27；Hydraulic connecting rod 28；

Steel plate 18；Beam 19；Bottom foot base 20；Suspension rod screw 21；Screw eye 22；Screw 23；Upper part 120；

Upper part 130；Pin sideline 134；Screw nut 136；Screw eyes 132；Beam 133；Steel plate 25；Leg base 131；" eight " font opening 29；Tread 32.

Embodiment

Road type groove：As shown in Fig. 2 setting road type groove on a track bed line, road type groove, which is included in, continuous arrangement It is spaced to be constituted apart from cylinder beam 203, between cylinder beam 203 gauges from can join with a distance between clear existing sleeper and sleeper, Two above to opening stretch out be crossbeam pillow 1, length is about in 70-90cm, and the space of middle opening is vehicle track running Carriage body passage 202, the collar extension edge of the crossbeam pillow bottom surface 206 of two stretchings respectively sets a derailing 2, in carriage body passage 202 Sleeper 3 is provided below, on road sleeper 3 set track 4, it is vertical between track 4 and derailing 2 and two between distance it is equal, horizontal stroke There is cylinder beam 203 to connect between crown plate 1 and road sleeper 3 fixed overall, the outer both sides of cylinder beam 203, which are set, to be had to cross-ventilation Flow back space air -return duct 204, and crossbeam pillow 1 lays the latticed air exhausting net 205 of air draft shunting action above.

Railcar is included in implementation process using prior art title：Damping 8；Connection 9；Track wheel 6；Spider 14；Shake Pillow 15；Carriage body 16；Damping 80；Connection 90；Horizontal structure beam 10.

Twice wheel pair and two anti-bogies：As shown in figure 3, using bogie 303 of the existing two road wheels to composition, such as Shown in Fig. 4, on the horizontal centre of curb girder 7 of existing bogie two, an anticreep wheel 5, the outside damping of anticreep wheel 5 are set respectively 80th, connection 90 and the damping 8 on existing road wheel, connect that 9 technologies are identical, anticreep wheel 5 inner side damping subtracts with being connected 505 with outside Shake 80, connection 90 set identical；The track wheels 6 of two existing track wheels pair, damping 8, connection 9, horizontal curb girder 7, horizontal structure beam 9, again With two anticreep wheels 5 and damping 80, be connected 90 and anti-turned to two with the damping of inner side with being connected one group of twice wheel pair of 505 compositions Frame；Track wheel 6 is travelled on track 4, and anticreep wheel 5 is below derailing 2, and anticreep wheel is run forward along derailing；Such as Fig. 5 institutes Show, change the width of bogie, make width every hem width of the width more than carriage body 16 of bogie in about 60cm-70, in horizontal structure beam 10 set projection 13, and the height needed for carriage body car door has projection 13 to be adjusted, and the width of width carriage body 16 of projection 13 is identical, Convex 13 set spider 14, respectively set having for prior art to correct cushioning effect bolster 15 on the both sides of spider 14, Railway carriage or compartment 16 is set on spider 14, and it is about 20-30cm from 17 that safety necessarily is kept between the both sides of carriage body 16 and two crossbeams pillow 1.

As shown in fig. 6, being the bogie and reduction height design drawing that two track wheels pair are constituted with two anticreep wheels.

Two twice wheels are combined formed twice wheel to two anti-bogies to two anti-railcars with carriage body, in road type groove Implement, expense construction costs with similar compared with substantially it is less, with this railcar speculate estimation, it is adaptable to about 400-450 kilometers/ Hour railcar is not derailed and user's operation demand for security.

Twice wheel is equally applicable to the methods to set up of two anti-bogies, the method, two track wheels pair with bogie Two horizontal curb girders 7 on, two derailings 5 are respectively set per side, i.e., do not use anticreep wheel wheel shaft 11, and the figure formed are sideways Figure is identical with the figure shown in Fig. 7, i.e., the figure that section is formed and the figure shown in 5 are into identical.

Anticreep is with track four-wheel to bogie：As shown in figure 3, using existing two road wheels to bogie 303, in horizontal side Beam 7 sets two anticreep wheels pair above, and each anticreep wheel is to including two anticreep wheels 5 and an anticreep wheel wheel shaft 11；Anticreep wheel The AnchorPoint 702 of AnchorPoint 701 and track wheel with a vertical line, the connection 90 on anticreep wheel is connected 9 with track wheel, The damping 80 of anticreep wheel and road wheel damping 8 are with a vertical line and can using existing constructed gimmick；Track wheel 6 is in road Travelled on rail 4, anticreep wheel 5 is run forward below derailing along derailing 2, two track wheels pair and two anticreep wheels Pair and prepare connection 90, connection 9, damping 80, damping 8 i.e. and horizontal side fine strain of millet 7, horizontal structure beam 10 constitute one group of anticreep and track four Wheel is to bogie, as shown in figure 9, the width of increase bogie so that bogie width is more than the width of carriage body 16, bogie two Side, on every side, the width respectively more than carriage body 16 is about 60-70cm, and projection 13 is set on horizontal structure beam 10, makes the height of projection 13 should height In anticreep wheel wheel shaft 11, specific design 13 height of projection are defined according to passenger is easy for going up and down, raised 13 width and the width of carriage body 16 Identical, the central point convex 13 sets spider 14, and one is set on the both sides of spider 14 has damping debugging functions bolster 15, Carriage body 16 is set on spider, keeps one to pacify distance 17 about in 20-30cm between the both sides of carriage body 16 and crossbeam pillow 1.

The anticreep that two groups of anticreeps are formed with track four-wheel to bogie and carriage body knot is with track four-wheel to railcar, stabilization Controlling is further enhanced, it is estimated that is speculated, can be applicable greater than or equal to about the railcar at 600-700 kilometers/hour not Derailing and user security design requirement.

Anticreep is taken turns to bogie with track six：Using existing three track wheels to composition bogie, as shown in Figure 10, in horizontal stroke Side fine strain of millet 7 sets three anticreep wheels pair above, each anticreep wheel to including two anticreep wheels 6 and anticreep wheel wheel shaft 11, anticreep wheel The AnchorPoint 702 of AnchorPoint 701 and track wheel is with a vertical line, connection 90, damping 80 and track wheel on anticreep wheel 5 It is in connection 9, the same vertical line of damping 80 on 6 and identical using function gimmick；The horizontal structure 10 of beam on horizontal structure beam 101 with setting convex Rise in the overall projection 13 of face layer formation connection, the height of projection 13 should be higher than that anticreep wheel wheel wheel shaft 11, specific height root car Door and passenger is easy for going up and down is defined；Three anticreep wheels pair are connected 90 with three track wheels pair and damping 80, damping 8, connection 9, Horizontal curb girder 7, horizontal structure beam 10, horizontal structure beam 101 and projection 13 constitute one group of anticreep and track six is taken turns to bogie；Track wheel 6 exists Travelled on track 4, anticreep wheel 5 is run forward below derailing 2 along derailing；As shown in figure 9, the width of increase bogie Degree, the width of bogie is more than carriage body 16 per side per hem width degree about in 60-70cm, and raised 13 width set in horizontal structure beam 10 should It is identical with the width of carriage body 16, spider 14 is set in convex center point, sets existing with damping amendment on the both sides of spider 14 The certain safe distance 17 in interval of function bolster 15, the setting carriage body 16 on spider 14, the both sides of carriage body 16 and crossbeam pillow 1 is about In 20-30cm.

Two groups of anticreeps and track six are taken turns is combined formed anticreep to steering and track six is taken turns to wheel track car with carriage body, is had There is a stronger stability contorting, tool estimation speculates, be applicable and be more than more than 800 kilometers/hour of railcar and do not derail and user Safe design demand.

Anticreep wheel：As shown in figure 14, the tread 32 of anticreep wheel is into horizontality, as shown in figure 9, anticreep wheel rim is to anticreep Spacing distance 901, which is more than track wheel rim distance 902 between track wheel rim, between rail, about in 0.3-0.6cm, makes anticreep Wheel space of freely ferrying freely is ferried space slightly larger than track wheel, and anticreep wheel is that, as guard sheaver, the traction power of carrying is minimum, The 0.0001-0.001/100 of track wheel bearing capacity is only accounted for, anticreep wheel bearing capacity size is big according to anticreep wheel extruding derailing Small, the diameter of anticreep wheel is smaller than track wheel or identical, but during rotation with track wheel on the contrary, travel direction and distance travelled are one Cause.

Backing plate：As shown in figure 11, backing plate 27 is provided below in the damping 80 of anticreep wheel, backing plate 27 is connected to hydraulic pressure loop bar 28 With regulatory function is moved up and down, with each anticreep wheel same level of pressure size of regulation；For example, running into tight situation needs When being stopped when anxious, what anxious increasing is the settable maximum lifting limit of backing plate 27 so that the elasticity of damping 80 is controlled bear, that is, exerted oneself wheel Locking can abrade track and wheel surface, and can form rapid parking.

Steel plate, damping and derailing：As shown in figure 12, the collar extension edge of bottom surface 206 is rested the head in crossbeam, one layer of connection is set Each crossbeam rests the head on the steel plate 18 of bottom surface, and steel plate width is about in 28-30cm, and thickness rests the head on 1 spacing size come from thickness according to crossbeam Degree, is firmly defined, Rubber shock-absorbing pad 19 is provided below in steel plate 18, and damping width is about in 26-28cm, and damping thickness is about in 0.3- " work " the font derailing 2 of handstand is provided below in 0.5cm, beam, prevents part 120 and existing rail top split-phase on crisp rail Together, the width about 26-28cm of bottom foot base 20 of derailing, sets regular fixed derrick screw 21 on the center line of bottom foot base 20, Set on the both sides edge line of leg base 20 and be arranged with regular interval screw eye 22, beam 19, steel plate and derailing bottom foot base 20 22 rules of upper all screw eyes surely close identical, are fixed by screw eye 22, screw 23, nut so that crossbeam is rested the head on 1, steel plate 18, subtracted Shake pad 19, the shape of derailing 2 integral.

Track, beam and steel plate：As shown in figure 13, track 4 adopts " work " type, upper part 130 and existing rail top The technology of dividing is identical, and a width of 28-30cm of leg base 131 of track 4 respectively sets a row on the pin sideline 134 on the both sides of leg base 131 There is the regular screw eye 132 in interval；One layer of Rubber shock-absorbing pad 133, the width and road of beam is provided below in leg base 131 The width of foot base 131 is identical, and thickness is about 0.3-0.6cm；One layer, which is provided below, in beam 133 connects each road sleeper 3 Steel plate 25, the width of steel plate 25 is about 30-32cm, and thickness determines steel according between road sleeper 4 and road sleeper 4 apart from size Plate, to be firmly defined；Screw Yan Yu roads foot side screw 132 rules of eye are provided with beam 133, steel plate 25 identical steady Close, fixation is tightened by screw screw nut 136, makes track 4, beam 133, steel plate 25 and road pincushion integral.

Track, beam and steel plate composition railway line have the functional character such as firm, it is ensured that high-speed rail transportation is in operation In constant gap, robustness durability, Inspection and maintenance is greatly reduced.

Derailing gateway：As shown in figure 14, the gateway of derailing 2, is had using " eight " font opening 29 and short gradually increased Gateway mode is designed, and gateway front end adopts " eight " font gauge and is more than the gauge that derailing is normally gone on a long journey, it is ensured that railcar is prevented The de- operation of wheel 5 comes in and goes out safe.

This high rail traffic, when running into track switch design, as long as cancelling the road type groove near track switch, also just cancels one section of anticreep Rail, track switch is still as existing.

The high rail traffic of the present invention：Circuit is divided into straightway and curved section；Straightway can meet railcar high speed or superelevation Speed operation；Curved section is referred to as speed limit section, refers to peace according to fixing speed operation；This high rail traffic should be used based on straight line, and curve is Auxiliary principle.

Claims (10)

1. a kind of high rail traffic, is one railway line of setting on a track bed line, wherein a railway line includes two Track and two derailings, distance is equal between track and derailing, and the running track car on this circuit, railcar is provided with Rail wheel and anticreep wheel, track wheel are run the track on this railway line with anticreep wheel and controlled with derailing, and railcar can not Derailing.

2. high rail traffic according to claim 1, it is characterised in that set a railway line to include on a roadbed line Road type groove, road type groove bag be provided with multiple continuous arrangements have every cylinder beam (203), (1) is stretched out from both sides to centre, centre is opened Oral area is carriage body passage (202), and two collar extension edges in crossbeam pillow bottom surface (206) respectively set a derailing (2), in railway carriage or compartment Road sleeper (3) is set below body passage (202), track (4) is set on road sleeper (3), between track (4) and derailing (2) Vertically and apart from equal, there is cylinder beam (203) to be connected formation entirety between crossbeam pillow (1) and road sleeper (3), road type groove also includes Both sides air -return duct (204) and the air exhausting net (205) in crossbeam pillow above.

3. high rail traffic according to claim 1, it is characterised in that using two track wheels to bogie, in bogie Two horizontal curb girder (7) middle upper parts, an anticreep wheel (5) is respectively set, provided with connection (90) and damping (80), inner side on the outside of anticreep wheel Provided with damping with being connected (505), twice wheel is respectively more than carriage body (16) to the both sides of two anti-bogies, sets convex in horizontal structure beam (10) Body (13), the central point of raised (13) sets spider (14), bolster (15) is set on spider (14) both sides, in spider (14) carriage body (16) is set on, and carriage body (16) both sides keep a safe distance (17) with crossbeam pillow (1).

4. high rail traffic according to claim 1, it is characterised in that using two track wheel bogies, on horizontal side (7) Two anticreep wheels pair are set, the AnchorPoint (701) of anticreep wheel, damping (80), the AnchorPoint (702) of connection (90) and track wheel, Damping (8), connection (9) are with a vertical line, and anticreep is respectively wider than the width of carriage body (16) with track four-wheel to the both sides of bogie Degree, is set raised (13) in horizontal structure beam (10), and raised (13) are highly higher than anticreep axle (11), raised (13) width and carriage body (16) Width is identical, and spider (14) is set in convex center point, bolster (15) is set on spider (14) both sides, in spider (14) Upper setting carriage body (14), carriage body (14) both sides keep certain safe distance (17) with crossbeam pillow (1).

5. high rail traffic according to claim 1, it is characterised in that using the bogie of three track wheels pair, turning to AnchorPoint (107), damping (80), connection (90) and track on three anticreep wheels pair, anticreep wheel is set on the horizontal curb girder (7) of frame AnchorPoint (702), damping (8), connection (9) on wheel are set with a vertical line in horizontal structure beam (10) with horizontal structure beam (101) Projection is put, is connected above two projections, overall convex (13) is formed, widens the width of steering, makes bogie per hem width in railway carriage or compartment The width of body, the width of raised (13) is identical with the width of carriage body (16), and spider (14) is set in raised (13) central point, Spider both sides set bolster (15), and carriage body (16) is set on spider, and both sides and the crossbeam pillow (1) of carriage body (16) are kept One safe distance (17).

6. according to claim 1,3,4,5, described high rail traffic, it is characterised in that the tread of anticreep wheel is prevented into horizontality De- wheel rim is to distance between derailing more than distance between track wheel rim, and anticreep wheel bearing capacity is minimum, anticreep wheel and track On the contrary, the sail direction and the mileage of operation gone are consistent during wheel rotation.

7. the high rail traffic according to claim 3,4,5, it is characterised in that pad is provided below in the damping of anticreep wheel (5) Plate (27), backing plate connection hydraulic connecting rod (28), with moving up and down regulatory function.

8. the high rail traffic according to claim 1,2, it is characterised in that rest the head on bottom surface (206) collar extension edge in crossbeam, if Put one layer and connect the steel plate (18) that each crossbeam rests the head on bottom surface, steel plate (18) is provided below below one layer of beam (19), beam If " work " the font derailing (2) stood upside down, interval suspension rod screw (21), suspension rod screw are provided with the center line of bottom foot base (21) both sides are provided with screw (22), and steel plate (18), with the mutually steady conjunction of bottom foot base screw eye, passes through screw with beam screw eye (23), nut (24) makes crossbeam pillow (1), steel plate (18), beam (19) and derailing form entirety.

9. the high rail traffic according to claim 1,2, it is characterised in that use " work " font track, track bottom foot base Interval screw eye (132) is provided with (131) two side payment to a porter, one layer of beam (133) is provided below in leg base, in damping Steel plate (25), the screw eye of beam (133) and the screw eye on steel plate (25) and track leg base is provided below in pad (133) (132) Xiang Wenhe, (136) are fixed by screw nut, make track (4), beam (133), steel plate (25), road sleeper (3) even Connect to form entirety.

10. high rail traffic according to claim 2, it is characterised in that derailing (2) gateway is had using " eight " type (29) It is low gradually to increase gateway mode.