CN108045380B - A kind of side hanging sky rail train bogie - Google Patents
A kind of side hanging sky rail train bogie Download PDFInfo
- Publication number
- CN108045380B CN108045380B CN201810061822.9A CN201810061822A CN108045380B CN 108045380 B CN108045380 B CN 108045380B CN 201810061822 A CN201810061822 A CN 201810061822A CN 108045380 B CN108045380 B CN 108045380B
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- CN
- China
- Prior art keywords
- vertical
- axle
- side hanging
- pull rod
- wheel
- 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
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/22—Guiding of the vehicle underframes with respect to the bogies
- B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
- B61F5/52—Bogie frames
Abstract
The present invention provides a kind of side hanging sky rail train bogies, belong to overhead rail vehicular traffic field of engineering technology.Framework is " I-shaped " structure, its crossbeam is the spindle-type α-Fe2O3 that middle part is girdled the waist, both ends are equipped with vertical prong, stringer is slab construction, the left and right sides is equipped with axle, axle box on the both ends and crossbeam of axle is fixed by bearing shell, and the outside of axle is equipped with segmented housing axis and speed-changing gear box, and the axle in speed-changing gear box passes through bearing and segmented housing axis connection；The vertical in-plane of stringer is equipped with damper mechanism, two crossed strips are connected with the crossed strip mounting base in bolster center, centre is equipped with drawing pull bar support, and one end of vertical spring pull rod is fixed by vertical drag link bearing with stringer, and the other end is connect with the vertical drag link bearing on the inside of bolster；One end pin joint that medioccipital supporting leg passes through pin shaft and longitudinal traction pull rod is shaken, the tractive force of traction electric machine output is connect by speed-changing gear box with the lateral wheel on housing axis.
Description
Technical field
The invention belongs to overhead rail vehicular traffic field of engineering technology.
Background technique
Side hanging sky rail train system is functional, cost is relatively low, can have compared to straddle-type sky rail and suspension type sky rail
Smaller volume and higher track girder space utilization rate.Existing sky rail vehicle can only run one simultaneously on same root track
The vehicle in a direction, therefore its operation needs to build bidirectional line, thus bigger space is needed to meet the double of empty rail vehicle
To operation.
Existing sky rail train such as suspension type sky rail train is connected since bogie and car body are separated using suspension,
So the distance from track girder to bogie again to car body is larger, needing to build relatively high track girder can just be met the requirements, this
Difficulty and workload are built with regard to increasing.And due to its suspension height height, more serious vibration is had when operation
Dynamic and noise problem.The patent as described in application number CN201710471691.7, although devising semi open model track girder, and its turn
It is run in orbit to frame, but since car body is below track girder, still occupies excessive space unavoidably.
The existing side hanging sky rail vehicle patent applied and accepted belongs to without posture is turned to, i.e. car body passes through lateral wheel
Rail interaction with vertical wheel and vertical position-limited wheel directly with " H " shape, and lateral wheel passes through vibration insulating system and car body
It is connected.And all wheels are all rubber wheels.But the vehicle of this design haves the shortcomings that passenger capacity is small, damping capacity is poor.
Summary of the invention
The object of the present invention is to provide a kind of side hanging sky rail train bogies, it can efficiently solve side hanging sky
The technical problem of the small and damping difference of the load of rail vehicle.
The purpose of the present invention is what is realized by technical solution once: a kind of side hanging sky rail train bogie, including
Framework and bolster, framework are " I-shaped " structure, and crossbeam is the spindle-type α-Fe2O3 that middle part is girdled the waist, and upper and lower to arrange, both ends are all provided with
Have vertical prong, be equipped with vertical wheel in the vertical prong, the vertical prong in the both ends of upper and lower crossbeam by inner position be equipped with axle box and
Its positioning device and elastic rubber heap damper, stringer are slab construction, and the left and right sides is equipped with axle, the both ends of axle and cross
Axle box on beam is fixed by bearing shell, and the outside of axle is equipped with segmented housing axis and speed-changing gear box, in speed-changing gear box
Axle passes through bearing and segmented housing axis connection；Lateral wheel is fixed with segmented housing axis, is arranged close to cross rail inner；Stringer
Vertical in-plane be equipped with damper mechanism, two crossed strips are upper and lower arrangement, and with the installation of the crossed strip in bolster center
Seat is connected, and drawing pull bar support is equipped between two crossed strips, and two sides are equipped with vertical spring pull rod, vertical spring pull rod
One end is fixed by vertical drag link bearing with stringer, and the other end is connect with the vertical drag link bearing on the inside of bolster；Two in the middle part of bolster
Side is equipped with supporting leg, the supporting leg by one end pin joint of pin shaft and longitudinal traction pull rod, and the other end of longitudinal traction pull rod with lead
The rod bearing that is pulled is connected；Two sides of two traction electric machines by bolt respectively with stringer plate are fixed, and traction electric machine output is led
Gravitation is connect by speed-changing gear box with the lateral wheel on segmented housing axis.
Driving gear one in the middle part and speed-changing gear box of the traction electric machine output shaft is fixed by flat key, driving tooth
Wheel one is engaged with driven gear one, and driven gear one is engaged with the driven gear three on housing axis two；Traction electric machine output shaft
Shaft end is fixed with the driving gear two in speed-changing gear box by flat key, and the housing axis one of axle is equipped with to be engaged with driving gear two
Driven gear two.
The inner ring of the axle and bearing interference fit, the outer ring of bearing and segmented housing axis inner wall are interference fitted.
The speed-changing gear box arranged on left and right sides is staggered
The lateral wheel is traction wheel, totally four, above and below, forward and backward horizontally disposed.
The vertical wheel be directive wheel, totally four, above and below, forward and backward vertical setting.
The vertical spring pull rod (3) shares four, above and below, left and right vertical setting.
Compared with prior art, the bogie system be not only able to make side hanging sky rail vehicle realize save running space,
The general characteristic of same track operation dual-way vehicle, can also make side hanging sky rail vehicle realize the larger promotion of freight volume, can be with
It is promoted to the carrying capacity of single-unit side hanging sky rail vehicle and general subway and existing suspension type sky rail and Straddle type monorail vehicle
Carrying capacity it is horizontal.And double steering frame, which corresponds to single-unit vehicle, not only can make long vehicle body also be able to achieve tight turn radius, may be used also
To allow realization between each car body to be interconnected, increase the transport capacity of vehicle.
Detailed description of the invention
Fig. 1 is overall schematic of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is lateral wheel drive schematic diagram of the invention；
Fig. 4 is bolster structural schematic diagram of the present invention.
Specific embodiment
Embodiment of the present invention is described in detail with reference to the accompanying drawing.
As shown in Figure 1, side hanging sky rail bogie of the present invention is mainly made of bolster 1 etc..Bolster 1 and steering structure
It is connected between frame 9 by crossed strip 2, vertical spring pull rod 3, drawing pull bar 4, each connecting place is hinged.Side hanging sky rail vehicle
Car body be connected with bolster 1, and bogie is connected by lateral wheel 14 and vertical wheel 13 with track.Bogie system as a result,
For the core of entire side hanging sky rail vehicle.Bogie in this example is mainly welding structure.The framework 5 of bogie is bogie
Basic structure, structure is I-shaped, is mainly made of the stringer 10 of two crossbeams 5 arranging above and below and center, crossbeam
5 both ends are equipped with vertical prong 12, are equipped with vertical wheel 13 in vertical prong 12, axle box 6 is equipped on the inside of vertical prong 12
And its axle-box positioning device 7 and elastic rubber heap damper 11, the both ends of axle 19 are fixed by bearing shell and axle box 6, axle 19
Side be equipped with speed-changing gear box 17, middle part is connect by bearing 22 with segmented housing axis 15, and axle 19 is interior with bearing 22
Circle interference fit, the outer ring of bearing 22 and 15 inner wall of segmented housing axis are interference fitted；Lateral wheel 14 and segmented housing axis 15
It is fixed, it is arranged on the inside of crossbeam 5；Stringer 10 is slab construction, and vertical in-plane is equipped with damper mechanism, two crossed strips
2 go to upper and lower arrangement, and two sides are equipped with vertical drag link bearing 7, and centre is equipped with drawing pull bar support 18, and crossed strip 2 passes through bolster 1
On crossed strip mounting base 26 connect with bolster 1.The two sides of crossed strip 2 are equipped with vertical spring pull rod 3, and vertical spring is drawn
One end of bar 3 is fixed with stringer 10 by vertical drag link bearing 8, and the other end is connect with the vertical pull rod attachment base 27 on bolster 1；
1 on both sides of the middle of bolster is equipped with supporting leg 28, and the supporting leg 28 is by one end pin joint of pin shaft and longitudinal traction pull rod 4, and longitudinal traction
The other end of pull rod 4 is connected with drawing pull bar support 8；Two traction electric machines 16 pass through the bolt two sides with 10 plate of stringer respectively
Fixed, the tractive force that traction electric machine 16 exports is connect by speed-changing gear box 17 with the lateral wheel 14 on segmented housing axis 15.
Wherein, crossed strip 2 is mounted on 10 central plane of bogie stringer, and lateral wheel 14 and segmented housing axis 15 are fixed, and
It is driven by traction electric machine 16 by speed-changing gear box 17, realizes the driving function of bogie system.Lateral wheel 14 by with track
The left and right rail level interaction positioning of realizing bogie and the transmitting of driving force and cross force there are also corresponding guiding roles.It hangs down
It is mounted at the inboard of the vertical prong 12 in 5 both ends of bogie up/down crossbeam to wheel 13, and interacts with the rail level up and down of track
Realize vertical positioning and the transmitting of vertical force.For entire bogie, a shared lateral wheel four, four, vertical wheel, structure letter
It is single, easily fabricated, utilization and maintenance.
As shown in Figure 1, the present invention includes bolster 1, bogie and push and pull system.Bolster 1 passes through the transverse direction in push and pull system
Spring 2 realizes main positioning, and realizes that corresponding located lateral, cross force transmitting and lateral vibration absorbing are imitated with the framework of bogie 9
Fruit.Vertical spring pull rod 3 realizes vertical positioning, vertical force transmitting and Vertical Vibration Reduction effect simultaneously.And longitudinal traction pull rod 4 is realized
Longitudinal force transmitting and longitudinal register effect.For bogie, located lateral and cross force pass through lateral wheel 10 and track
Interaction realize that while the rubber metal pad damper 11 between lateral wheel 14, axle 19 and framework is also provided similar to a system
The function of hanging vibration reduction.And vertical positioning and vertical force are located through vertical wheel 13 and realize, simultaneously because vertical wheel 13 is rubber
Wheel, and also have rubber damping system between its wheel shaft and framework, therefore vertical one is that vibration damping is also achieved in.
It can be clearly seen that the distribution situation of each connecting rod and crossed strip by Fig. 1 and Fig. 2.From Figure 2 it can be seen that described
The tie system of side hanging single rail bogie includes two crossed strips 2, four vertical spring pull rod 3 and two drawing pull bars 4.
Since the track that the side hanging single rail bogie system is run is class I-shaped track, track upper and lower ends have vertical
Face, and bogie is run in orbit, therefore it is required that pull rod and bolster cannot be interfered with track.For this purpose, by pull rod system
System is arranged by Fig. 2.Two crossed strips 2, in being symmetrical arranged up and down, the side-sway of vehicle are overcome with this on bogie central axes
Movement.3 two one group of four vertical spring pull rod, tie system bogie on symmetrically placed by symmetrical centre of central axes
Position relative distribution is symmetrical, and the installation position on bolster 1 concentrates on bolster center.Vertical spring pull rod 3 forms one kind as a result,
The trapezoidal arrangement of class, is arranged so and not only can guarantee uniformly transferring for vertical force, and bolster 1 can also be realized relative to car body
Limited vertical positioning realize that the two of vehicle is Vertical Vibration Reduction due to having spring on vertical spring pull rod 3.And two steerings
Frame collective effect can also limit the yaw motion of vehicle.In addition, two longitudinal traction pull rods 4 can not only transmit longitudinal force,
It can also realize corresponding longitudinal register.
Fig. 3 illustrates the unique texture of lateral wheel 14 Yu axle 19.Since bogie is integrally made by one by car body gravity
With, and the center of gravity of car body is on the axis of bogie center, but in the side of bogie, therefore bogie innately have to
The tendency swung outside track.In order to limit this wave, it is necessary to there is the recurvation square an of transverse direction to balance out caused by gravity
Moment of flexure.This lateral countertorque is mainly provided by lateral wheel 14, and in view of adhesion coefficient and adhesion strength and in compact sky
The considerations of interior arrangement traction electric machine and transmission system, this four lateral wheels 14 are used as driving wheel simultaneously.Due to bogie itself
Just have a degree of transverse shifting that can not be entirely limited.In addition, due to bogie it is born wave tendency, go up,
The stress of two lateral wheels 14 of lower setting is opposite.Such as Fig. 3, the cross force of lateral wheel 14 above away from car body,
And the cross force of following lateral wheel 14 is directed to car body, therefore the inner space of lateral wheel 14 above and I shape track
Lateral surface is in close contact, and the inner space medial surface of following lateral wheel 14 and I shape track is in close contact.Because of upper and lower two
A lateral wheel is on same root axle.In order to allow driving force to be unlikely to cancel out each other, realize that upper and lower two lateral wheels reversely rotate
And revolving speed is identical.For this purpose, lateral wheel 14 is designed as being mounted on segmented housing axis 15, segmented housing axis 15 passes through bearing
22 sets on axle 19, and axle 19 itself is without high speed rotation, but due to the stress of framework on the contrary, therefore axle both ends pass through
Bearing shell is fixed with axle box.The shaft end of 16 output shaft of traction electric machine and the driving gear 2 23 in speed-changing gear box 17 are consolidated by flat key
Fixed, one 15a of housing axis of axle 11 is equipped with the driven gear 2 21 engaged with driving gear 2 20.The traction electric machine 16 exports
The middle part of axis is fixed with the driving gear 1 in speed-changing gear box 17 by flat key, driving gear 1 and driven gear 1
Engagement, the driven gear 1 are engaged as the driving gear of deflecting with the driven gear 3 25 on two 15b of housing axis；Driven tooth
The interaction realization reverse rotation for taking turns 2 21, driven gear 1, driven gear 3 25, passes through the gear in design gear case
The number of teeth is achieved that identical, the contrary effect of two gear rotational speeds of same axis.Driving suffered by vehicle can thus be made
Power direction is consistent.
Fig. 4 illustrates the specific structure of bolster 1.Bolster 1 is a slab construction, has protrusion among it, for installing each drawing
Bar and crossed strip.Crossed strip mounting base 26 is arranged symmetrically the center of bolster 1 is longitudinal, and with the transverse direction on bogie frame 9
Spring 2 is corresponding.Vertical pull rod mounting base 27 is in the 1 lateral symmetry arrangement in center of bolster, for being connected with vertical spring pull rod 3
It connects.And the supporting leg 27 of bolster two sides is mounted on then for being connected with drawing pull bar 4.
Claims (7)
1. a kind of side hanging sky rail train bogie, including framework (9) and bolster (1), it is characterised in that: framework (9) is " I-shaped
Shape " structure, crossbeam (5) is the spindle-type α-Fe2O3 that middle part is girdled the waist, upper and lower to arrange, both ends are equipped with vertical prong (12), this hangs down
Vertical wheel (13) are equipped with into prong (12), the vertical prong in both ends (12) of upper and lower crossbeam (5) is equipped with axle box by inner position
(6) and its positioning device (7) and elastic rubber heap damper (11), stringer (10) are slab construction, and the left and right sides is equipped with vehicle
Axis (19), both ends and the axle box (6) on crossbeam (5) of axle (19) are fixed by bearing shell, and the outside of axle (19) is equipped with segmentation
Formula housing axis (15) and speed-changing gear box (17), axle (19) in speed-changing gear box (17) by bearing (22) and segmented outside
Cover axis (15) connection；Lateral wheel (14) and segmented housing axis (15) are fixed, the setting on the inside of crossbeam (5)；Stringer (10)
Vertical in-plane is equipped with damper mechanism, and two crossed strips (2) are upper and lower arrangement, and pacify with the crossed strip in bolster center
It filling seat (26) to be connected, is equipped with drawing pull bar support (18) between two crossed strips, two sides are equipped with vertical spring pull rod (3),
One end of vertical spring pull rod (3) is fixed by vertical drag link bearing (8) and stringer (10), on the inside of the other end and bolster (1)
Vertical drag link bearing (27) connection；Bolster (1) on both sides of the middle is equipped with supporting leg (28), which passes through pin shaft and longitudinal traction
One end pin joint of pull rod (4), and the other end of longitudinal traction pull rod (4) is connected with drawing pull bar support (18)；Two traction electricity
Two sides of the machine (16) by bolt respectively with stringer (10) plate are fixed, and the tractive force of traction electric machine (16) output is become by gear
Fast case (17) connect with the lateral wheel (14) on segmented housing axis (15).
2. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the traction electric machine (16)
The middle part of output shaft is fixed with the driving gear one (23) in speed-changing gear box (17) by flat key, driving gear one (23) with from
Moving gear one (24) engagement, driven gear one (24) are engaged with the driven gear three (25) on housing axis two (15b)；Traction electric machine
(16) shaft end of output shaft is fixed with the driving gear two (20) in speed-changing gear box (17) by flat key, the housing of axle (19)
Axis one (15a) is equipped with the driven gear two (21) engaged with driving gear two (20).
3. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the axle (19) and axis
The inner ring interference fit of (22) is held, the outer ring of bearing (22) and segmented housing axis (15) inner wall are interference fitted.
4. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the speed-changing gear box
(17) arranged on left and right sides is staggered.
5. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the lateral wheel (14) is
Traction wheel, it is totally four, above and below, forward and backward horizontally disposed.
6. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the vertical wheel (13) is
Directive wheel, totally four, above and below, forward and backward vertical setting.
7. a kind of side hanging sky rail train bogie according to claim 1, it is characterised in that: the vertical spring pull rod
(3) four are shared, above and below, left and right vertical setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061822.9A CN108045380B (en) | 2018-01-23 | 2018-01-23 | A kind of side hanging sky rail train bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061822.9A CN108045380B (en) | 2018-01-23 | 2018-01-23 | A kind of side hanging sky rail train bogie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108045380A CN108045380A (en) | 2018-05-18 |
| CN108045380B true CN108045380B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810061822.9A Active CN108045380B (en) | 2018-01-23 | 2018-01-23 | A kind of side hanging sky rail train bogie |
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| CN (1) | CN108045380B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109899B (en) * | 2018-08-31 | 2024-02-27 | 湘电重型装备有限公司 | Bogie frame of heavy-duty train for large-tonnage narrow-gauge tunnel engineering |
| CN109139859A (en) * | 2018-09-11 | 2019-01-04 | 中车北京南口机械有限公司 | Driven gear and power truck |
| CN109353351B (en) * | 2018-11-07 | 2024-04-09 | 夏彤宇 | Suspension monorail traffic device |
| CN112572502B (en) * | 2019-09-30 | 2022-03-18 | 比亚迪股份有限公司 | Bogie assembly of railway vehicle and railway vehicle |
| CN112406910B (en) * | 2020-10-20 | 2022-12-13 | 中车长江车辆有限公司 | Suspension type rail transit system |
| CN115123315B (en) * | 2022-09-01 | 2022-11-15 | 山西科达自控股份有限公司 | Self-adaptive guiding mounting unit and self-adaptive guiding mounting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690064A (en) * | 1986-05-20 | 1987-09-01 | Owen William E | Side-mounted monorail transportation system |
| US5456183A (en) * | 1992-12-09 | 1995-10-10 | Geldbaugh; G. Richard | Integrated infrastructure transit system |
| CN102463996A (en) * | 2010-11-15 | 2012-05-23 | 盐城海旭数控装备有限公司 | Side hanging type double-power supply drive rail electric bus |
| CN102910175A (en) * | 2011-08-02 | 2013-02-06 | 盐城海旭数控装备有限公司 | Suspension device for side-mounted double-power driven rail trolley bus |
| CN107215341A (en) * | 2017-06-20 | 2017-09-29 | 中建空列（北京）科技有限公司 | Built-in suspension formula track girder and the empty iron traffic system of built-in suspension formula |
| CN207955631U (en) * | 2018-01-23 | 2018-10-12 | 西南交通大学 | A kind of side hanging sky rail train bogie |
-
2018
- 2018-01-23 CN CN201810061822.9A patent/CN108045380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690064A (en) * | 1986-05-20 | 1987-09-01 | Owen William E | Side-mounted monorail transportation system |
| US5456183A (en) * | 1992-12-09 | 1995-10-10 | Geldbaugh; G. Richard | Integrated infrastructure transit system |
| CN102463996A (en) * | 2010-11-15 | 2012-05-23 | 盐城海旭数控装备有限公司 | Side hanging type double-power supply drive rail electric bus |
| CN102910175A (en) * | 2011-08-02 | 2013-02-06 | 盐城海旭数控装备有限公司 | Suspension device for side-mounted double-power driven rail trolley bus |
| CN107215341A (en) * | 2017-06-20 | 2017-09-29 | 中建空列（北京）科技有限公司 | Built-in suspension formula track girder and the empty iron traffic system of built-in suspension formula |
| CN207955631U (en) * | 2018-01-23 | 2018-10-12 | 西南交通大学 | A kind of side hanging sky rail train bogie |
Non-Patent Citations (1)
| Title |
|---|
| 国内外悬挂式单轨列车的发展与展望;李定南;《国外铁道车辆》;20170531;第54卷(第3期);第1-5页 |
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| CN108045380A (en) | 2018-05-18 |
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