CN107724193A - Split type track switch beam body and implementation method - Google Patents
Split type track switch beam body and implementation method Download PDFInfo
- Publication number
- CN107724193A CN107724193A CN201710920093.3A CN201710920093A CN107724193A CN 107724193 A CN107724193 A CN 107724193A CN 201710920093 A CN201710920093 A CN 201710920093A CN 107724193 A CN107724193 A CN 107724193A
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- China
- Prior art keywords
- rail
- track switch
- beam body
- servo
- actuated
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Classifications
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- 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
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
-
- 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
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/26—Switches; Crossings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention belongs to track traffic switch manufacture technical field, there is provided a kind of split type track switch beam body, its track switch beam body are connected using separately manufacturing, processing in trial assembly by high-strength bolt, splicing version.Using beam body design track switch its by track switch beam body, the core rail being installed in beam body, servo-actuated rail, amendment rail and the core rail, servo-actuated rail, amendment rail transposition point mechanism, be installed on beam body both sides safe fence, be installed on the inspection platform of beam body side and control system forms；Servo-actuated rail one end is hinged with upper core rail；Amendment rail one end is hinged with lower core rail.Turnout junction girder body of the present invention is simple to manufacture, convenient transportation.
Description
Background technology
Suspension type unoccupied orbital trouble according to the difference of bogie be divided into face bottom surface out of shape it is continuous, with discontinuous two kinds.
The discontinuous track switch in face out of shape, there are steady wheel group, guide wheel group on its bogie, can be provided by torsional rotation force
Square, sky is stepped in short-term in the unilateral travelling wheel of track switch design permission, the type track switch is mainly used in Germany.Changing points driving is adopted
With a goat of more standard, total power is less than 1kw.Operation principle：Made by the power of goat
With the pivoting for promoting middle revolution core rail respectively；The flexible cycle realization revolution fork core of the trapezoidal Steel Structure in front end turns preceding solution
Lock, in place locking.The type track switch is only applicable to small freight volume, the empty rail system of axle weight relatively light (3.5 tons).
The continuous track switch in face out of shape, its bogie is relative to above without steady wheel group, it is impossible to provided by anti-torsion torque,
In track switch design, travelling wheel can not step on sky, and the type track switch is mainly used in Japan, the type track switch be only applicable to medium-heavy road traffic,
Axle weighs about the empty rail system of (5 tons).The unoccupied orbital trouble be can dynamic rail walking plate be directly overlapped in turnout junction girder walking plate on,
During track switch modified line can dynamic rail walking plate turnout junction girder walking plate on slide, when car is through turnout passing, due to the height of the left and right sides
Difference causes bogie inclination and car body shake, both sides walking plate unbalance stress, turnout junction girder walking plate serious wear, and can cause
Passenger is uncomfortable.Simultaneously can dynamic rail walking plate and turnout junction girder walking plate it is overlapping, thickness increases, and can not meet to use jaw actuator system
Dynamic truck car is current to be required.
To overcome the difference of height of running face to influence, while meet jaw actuator brake request, it is thus proposed that using flat
The turnout technology of push pedal amendment, the technology is using separation actuation techniques, and total number of motors has reached 12, while track switch is overall
Width has reached 4 meters.Above-mentioned to directly result in the reduction of track switch reliability, parking lot is difficult to arrange.
There is the steady wheel group that the bogie of car that rail traffic vehicles use is installed without upside at present；Travelling wheel is by day
This diameter 1050mm aerated rubber tyre, it is changed to diameter 518mm kiss-coating rubber Solid wheel of vehicle, it is necessary to realize face out of shape
Continuously and without the obvious discrepancy in elevation, while meet and circuit beam identical hanging installation requirement.The narrow of track switch width is realized, is moved
The linkage of mechanism, device, to meet the arrangement requirement of circuit, the complexity of control system is reduced, and then improve track switch and use
Reliability.
The content of the invention
The present invention solves the technical problem of provide a kind of split type beam body of the new track switch of suspension type monorail traffic.
Realizing the organization plan of above-mentioned requirements includes：
Track switch beam body is connected using separately manufacturing, processing in trial assembly by high-strength bolt, splicing version；Servo-actuated rail
(4-12) one end is be hinged with upper core rail (4-6)；, amendment rail (4-10) one end and lower core rail (4-6) be hinged.
Beam body includes the splice plate (2- between the track switch suspension apparatus (2-1), turnout junction girder heel end (2-2), split of one end
3), turnout junction girder cathetus side (2-4), turnout junction girder middle part curve side plate (2-5), turnout junction girder toe-end (2-6)；And in beam body (1-1)
Portion is using double web attachment structures, and running face bottom is I-beam frame attachment structure, and the horizontal even top plate of track switch internal upper part is interrupted
Connection.
Amendment type track switch is overturn using the suspension type monorail traffic system running face of above-mentioned track switch beam body design, it is by track switch
Beam body (1-1), the core rail (4-6) being installed in beam body (1-1), servo-actuated rail (4-12), amendment rail (4-10) and the core rail (4-
6), servo-actuated rail (4-12), the point mechanism (1-2) for correcting rail (4-10) transposition, the safety being installed on beam body (1-1) both sides are enclosed
Column (1-3), the inspection platform (1-4) for being installed on beam body (1-1) side and control system composition；It is characterized in that track switch beam body
(1-1) is connected using separately manufacturing, processing in trial assembly by high-strength bolt, splicing version；Servo-actuated rail (4-12) one end with
Upper core rail (4-6) is be hinged；, amendment rail (4-10) one end and lower core rail (4-6) be hinged.
The point mechanism (1-2) includes：Core rail, servo-actuated rail, the slewing equipment (3-1) for correcting rail, core rail, servo-actuated rail
Lift the curvilinear sides tightening device (3-4), straight of hold-down devices (3-2), the straight sides tightening device (3-3) of servo-actuated rail, servo-actuated rail
Line side upset panel assembly (3-5), curvilinear sides upset panel assembly (3-6)；Core rail, servo-actuated rail, the slewing equipment (3-1) for correcting rail
For an electric pushrod mechanism, a push rod is connected to core rail (4-6), a push rod is connected to servo-actuated rail (4-12), electronic to push away
The power lever of linkage is connected with core rail, servo-actuated rail lifting hold-down devices (3-2)；Core rail, servo-actuated rail lifting hold-down devices (3-
2) one end is connected to the core rail upper end, and other end passes through the pull bar and core rail, servo-actuated rail, the slewing equipment for correcting rail
(3-1) is connected；The straight sides tightening device (3-3) of servo-actuated rail and the curvilinear sides tightening device (3-4) of servo-actuated rail are located at servo-actuated rail
Both sides；Straight sides upset panel assembly (3-5) and curvilinear sides upset panel assembly (3-6) are positioned at amendment rail both sides.
The core rail, servo-actuated rail, the slewing equipment (3-1) of rail is corrected by electric pushrod (4-1), amendment rail slew gear
(4-2), core rail, servo-actuated rail rotary decelerating mechanism (4-3), core rail, servo-actuated rail revolution swing arm rail groove mechanism (4-4), core rail are with leading
Slewing equipment (4-9), amendment rail (4-10), amendment rail gyroaxis (4- between groove attachment means (4-5), core rail (4-6), servo-actuated rail
11), servo-actuated rail (4-12) forms；The power push-rod of electric pushrod (4-1) is connected with amendment rail slew gear (4-2), corrects rail
Slew gear (4-2) is connected by the connecting rod of both sides with amendment rail and servo-actuated rail；Correct and rotated in the middle part of rail slew gear (4-2)
Bar is connected by pull bar with core rail, servo-actuated rail rotary decelerating mechanism (4-3), and core rail, servo-actuated rail rotary decelerating mechanism (4-3) pass through
Core rail, servo-actuated rail revolution swing arm rail groove mechanism (4-4) and core rail and guide groove attachment means (4-5) are installed on core rail (4-6)；With
Slewing equipment (4-9) installation related to beam body (1-1) between dynamic rail, wherein electric pushrod (4-1), amendment rail slew gear (4-
2), installation and beam body (1-1) are outside；Core rail, servo-actuated rail rotary decelerating mechanism (4-3) install respectively with beam body beam body (1-1) in
At the upper-lower position in portion；Amendment rail (4-10), amendment rail gyroaxis (4-11), servo-actuated rail (4-12) are installed in beam body (1-1)
Portion.
The core rail, servo-actuated rail lifting hold-down devices (3-2) by crossbeam quadric chain (6-1), tranverse connecting rod (6-2),
Quadric chain (6-4), mandrel riser (6-5) composition at electric pushrod (6-3), mandrel；Quadric chain (6-1) at crossbeam
With core rail, servo-actuated rail, correct servo-actuated rail revolution swing arm rail groove mechanism (4-4), core rail and guide groove in the slewing equipment (3-1) of rail
Attachment means (4-5) connect；Quadric chain (6-4), mandrel riser (6-5) by mandrel device (4-7) and carry at mandrel
Lifting shaft set (4-8) is connected with core rail.
The straight sides tightening device (3-3) of the servo-actuated rail, the curvilinear sides tightening device (3-4) of servo-actuated rail use two sets
Identical tightening device realize, the tightening device by fastening pressing plate (7-1), fastening pressing plate rotating shaft (7-2), connecting rod (7-3),
Electric pushrod (7-4), tightening device bottom plate (7-5) composition, tightening device bottom plate (7-5) are installed in beam body (1-1), and remaining is each
Part is hinged relative to mounting base.
Straight sides upset panel assembly (3-5) and curvilinear sides upset panel assembly (3-6) are by bent returning face plate (5-1), bent returning face plate
Bearing (5-2), bent returning face plate connecting rod (5-3), electric pushrod (5-4), straight returning face plate (5-5), directly overturn board support (5-6), be straight
Returning face plate connecting rod (5-7), electric pushrod (5-8) composition；Described bearing is fixedly mounted with respect to beam body；Bent returning face plate (5-
1), bent returning face plate connecting rod (5-3), electric pushrod (5-4), straight returning face plate (5-5), straight returning face plate connecting rod (5-7), electric pushrod
(5-8) composition is hinged with bearing.
Realization principle：
Operation principle (left hand turnout is indexable from straight line to side line)：
1st, control centre sends the instruction of turn-out track to the left by long-range signal box to track switch, and the control device of track switch connects
Instructed, cut off current positional representation signal.
Space when the 2nd, being responsible for electric pushrod action that straight returning face plate rotates, conceding core rail turn-out track.
3rd, straight sides servo-actuated rail fastening pressing plate overturns, realized the unblock of servo-actuated rail under electric pushrod effect.
4th, the lifting of core rail, the action of hold-down devices electric pushrod, the unblock for realizing core rail.
5th, it is responsible for revolution core rail, servo-actuated rail, the electric pushrod for the revolution for correcting rail to start, revolution core rail, servo-actuated rail, amendment
Rail acts, and after secret adhering sheet checking device checks in place, electric pushrod is stopped.
6th, be responsible for realizing after the completion of the electric pushrod action of curvilinear sides returning face plates, upset face out of shape, spigot surface it is continuous.
7th, core rail, servo-actuated rail lifting, the action of hold-down devices electric pushrod, the locking for realizing core rail.
8th, curvilinear sides servo-actuated rail fastening pressing plate overturns, realized the locking of servo-actuated rail under electric pushrod effect.
9th, by the closely connected signal of itself, in place after the comprehensive descision of travel switch, beamed back in place to long-range signal box
Signal.
Track switch operating method
As equipment crucial in circuit, it is necessary to meet the requirement of signal, while meet the maintenance under special state, behaviour
It is required, therefore the operation of track switch there are into following three kinds of citation forms：
Remote operation (signal is with interlocking)-usually
Track switch runs well in use, completing the manipulation of track switch by long-range signal box, and track switch receives drop-on-demand, leads to
The control system of turnout passing itself completes turn-out track, and by the closely connected signal of itself, in place after the comprehensive descision of travel switch, to
Long-range signal box beams back signal in place.
During live push-botton operation-maintenance overhaul
Track switch is in maintenance overhaul, by sending the mandate requirement of execute-in-place to long-range signal box, and by license
Afterwards；The maintenance overhaul that each substep is completed by the control system of track switch itself acts.
Now two limit positionses should be able to pass through itself closely connected signal, travel switch in place comprehensive descision, to long-range
Signal box beam back position signalling.
During on-site manual operation-have a power failure and break down
Track switch should be able to complete corresponding action when having a power failure and breaking down by the handle of each motor afterbody.
The beneficial effects of the invention are as follows：1st, meet that (company is current for medium-heavy road traffic track suspension type monorail traffic system demand
Steady wheel group that the Project Technical demand of tracking, the i.e. bogie of car are installed without upside, travelling wheel be kiss-coating rubber Solid wheel of vehicle,
5 tons of vehicle axle weight), the continuous of running face is realized, reduces the interaction of vehicle and interorbital；2nd, simultaneously because using returning face plate
Structure, the meeting that the lateral dimension of track switch compares flat push type reduce about 30%, and cantilever part is reduced, under the conditions of being advantageous to equal thickness of slab
Lifting system rigidity, reduce stress；It is easy to the mounting arrangements in parking lot simultaneously, reduces area requirements of the vehicle in parking lot thread-changing.3、
Turnout junction girder main body employs splicing structure, is easy to fabricate, and is advantageous to the overall quality level of lifting.4th, core rail, with
Dynamic rail, the slewing equipment (3-1) of amendment rail are middle using mechanism linkage, realize single electric pushrod driving, reduce motor, control
System component number, it is beneficial to improve system reliability, availability.
Brief description of the drawings
Fig. 1 is track switch overall construction drawing of the present invention.
Fig. 2 is girder construction schematic diagram of the present invention.
Fig. 3 is point mechanism schematic diagram of the present invention.
Fig. 4 is slew gear schematic diagram in the present invention.(adding reference servo-actuated rail 4-12)
Fig. 5 is straight sides tightening device, the curvilinear sides tightening device schematic diagram of servo-actuated rail of servo-actuated rail.
Fig. 6 straight sides overturn panel assembly and curvilinear sides returning face plate schematic device.
The straight sides tightening device of Fig. 7 servo-actuated rails, the curvilinear sides tightening device schematic diagram of servo-actuated rail.
Embodiment
Such as Fig. 1, track switch is mainly by track switch beam body (1-1), point mechanism (1-2), safe fence (1-3), inspection platform (1-
4), control system etc. forms.Track switch beam body (1-1) is the agent structure of vehicle operation support, while provides and be connected with column, machine
The basis of structure installation.For ease of manufacture processing, using separately manufacturing, processing, be connected by high-strength bolt, splicing version during trial assembly
Structure.Meet bottom intensity, rigidity Design index using double web attachment structures in the middle part of turnout junction girder, running face bottom is I-shaped
Beam frame connecting structure, the horizontal even top plate of track switch internal upper part is interrupted link enhancement cross torsion rigidity.Its composition includes track switch
Between suspension apparatus (2-1), turnout junction girder heel end (2-2), split in splice plate (2-3), turnout junction girder cathetus side (2-4), turnout junction girder
Portion's curvilinear sides (2-5), turnout junction girder toe-end (2-6), such as Fig. 2.
Point mechanism (1-2) is pushed by core rail, servo-actuated rail, the slewing equipment (3-1) for correcting rail, core rail, servo-actuated rail lifting
Device (3-2), the straight sides tightening device (3-3) of servo-actuated rail, the curvilinear sides tightening device (3-4) of servo-actuated rail, straight line side to overturn
Panel assembly (3-5), curvilinear sides upset panel assembly (3-6), such as Fig. 3.Wherein by core rail, servo-actuated rail, the slewing equipment (3- for correcting rail
1) by electric pushrod (4-1), amendment rail slew gear (4-2), core rail, servo-actuated rail rotary decelerating mechanism (4-3), core rail, servo-actuated
Rail revolution swing arm rail groove mechanism (4-4), core rail and guide groove attachment means (4-5), core rail (4-6), mandrel device (4-7), lifting
Slewing equipment (4-9), amendment rail (4-10), amendment rail gyroaxis (4-11) composition, such as Fig. 4 between axle sleeve (4-8), servo-actuated rail.
Core rail, servo-actuated rail lifting hold-down devices (3-2) are by crossbeam quadric chain (6-1), tranverse connecting rod (6-2), electric pushrod (6-
3), quadric chain (6-4), mandrel riser (6-5) composition, such as Fig. 6 at mandrel.Straight sides tightening device (the 3- of servo-actuated rail
3), the curvilinear sides tightening device (3-4) of servo-actuated rail realizes that the tightening device is by fastening pressing plate using two sets of identical tightening devices
(7-1), fastening pressing plate rotating shaft (7-2), connecting rod (7-3), electric pushrod (7-4), tightening device bottom plate (7-5) composition, such as Fig. 7.
Straight sides upset panel assembly (3-5) and curvilinear sides upset panel assembly (3-6) are by bent returning face plate (5-1), bent upset board support (5-
2), bent returning face plate connecting rod (5-3), electric pushrod (5-4), directly straight returning face plate (5-5), upset board support (5-6), straight returning face plate company
Bar (5-7), electric pushrod (5-8) composition, such as Fig. 6.
Track switch beam body
Track switch beam body (1-1) is the agent structure of vehicle operation support, while provides and be connected with column, the base of mechanism installation
Plinth.For ease of manufacture processing, using separately manufacturing, processing, the structure being connected by high-strength bolt, splicing version during trial assembly.Road
Meet bottom intensity, rigidity Design index using double web attachment structures in the middle part of trouble beam, running face bottom connects for I-beam frame
Binding structure, the horizontal even top plate of track switch internal upper part is interrupted link enhancement cross torsion rigidity.It forms the suspension apparatus for including track switch
Splice plate (2-3), turnout junction girder cathetus side (2-4), turnout junction girder middle part curvilinear sides between (2-1), turnout junction girder heel end (2-2), split
(2-5), turnout junction girder toe-end (2-6).
The point mechanism of track switch includes：Core rail, servo-actuated rail, the slewing equipment (3-1) for correcting rail, core rail, servo-actuated rail lifting
Hold-down devices (3-2), the straight sides tightening device (3-3) of servo-actuated rail, the curvilinear sides tightening device (3-4) of servo-actuated rail, straight sides
Panel assembly (3-5), curvilinear sides upset panel assembly (3-6) are overturn, counts 6 sets of separate mechanisms.
Overturn panel assembly
The function of returning face plate is core rail improvement stage slot milling during inoperative, while working condition provides and is oriented to, is steady
The contact requirement of fixed wheel.The mechanism of returning face plate is driven using double leval jib, scalable rocker device, while is utilized four-bar mechanism
Dead point realize the locked of mechanism.
Core rail lifting hold-down devices core rail lifting hold-down devices function is unblock, the locking for realizing core rail, realizes simultaneously
The hanging operating of core rail transfer process.Core rail lifting pull device shares application point at two, is located at turn around respectively at mandrel and core
Rail far-end, its SMIS rail rotating shaft are in top and open slotted hole, meet parallel-crank mechanism space requirement；Core rail distal end
Place passes through parallel-crank mechanism lifting and the connecting cross beam of core rail.Above-mentioned two position is by the effect pair mutually slid.
The slewing equipment of core rail and amendment rail
The slewing equipment function of core rail and amendment rail is to realize that the servo-actuated end of the revolution of core rail, core rail is closely connected.Core rail and
The slew gear for correcting rail uses the Hybrid connections of more set linkages to rotate to realize, its feature is that connecting rod strength is good, power
Mechanism is simple, complete debug after can be steady in a long-term work.
The revolution of core rail realizes that itself there is the function of acceleration and deceleration in the mechanism, can mitigate operating by slide way mechanism of cranking arm
The impact of process, extend parts life-span.Simultaneously to make drive link stress preferable, the one of achievable swing angle amplification is employed
Level gear mechanism.The connection of connecting rod and gear uses oscillating bearing, meets the free degree requirement of operation process.Correct returning for rail
The linkage of space 4 for turning to install respectively by both sides realizes that the connection of connecting rod and gear uses oscillating bearing, meets operating
The free degree requirement of process.
Slewing equipment between core rail and servo-actuated rail
In core rail turning course, after servo-actuated rail contacts with beam body, the rotation of low-angle occurs with core rail for servo-actuated rail, should
Turned position can not install corresponding mechanism and be driven because space is small, the position install sassafras clutch, by this from
Conjunction realizes that servo-actuated rail rotates with core rail, and the size of clutching force is adjusted by spring, and clutch-plate has domestic specialized factory to carry out
Manufacture, ensure service life.
The tightening device of servo-actuated rail
Core rail and servo-actuated rail are locked after the completion of turning round for the guarantee security needs that are open to traffic, and this programme servo-actuated rail is adopted with beam body
Being locked with fastening presser device, the power of locking device uses miniature electromotive handspike, and movable machinery dead point is set in mechanism,
Ensure the reliable of locking.
Claims (2)
1. split type track switch implementation method, it is characterized in that track switch beam body (1-1) uses separately manufacturing, processing, and lead in trial assembly
Cross high-strength bolt, splicing version is connected.
2. split type track switch according to claim 1, it is characterized in that beam body (1-1) includes the track switch suspention dress positioned at one end
Put splice plate (2-3) between (2-1), turnout junction girder heel end (2-2), split, turnout junction girder cathetus side (2-4), turnout junction girder middle part curve
Side plate (2-5), turnout junction girder toe-end (2-6)；And using double web attachment structures in the middle part of beam body (1-1), running face bottom is I-shaped
Beam frame connecting structure, the horizontal even top plate of track switch internal upper part is discontinuously connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920093.3A CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920093.3A CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724193A true CN107724193A (en) | 2018-02-23 |
| CN107724193B CN107724193B (en) | 2023-09-22 |
Family
ID=61209647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710920093.3A Active CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724193B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886163A (en) * | 2019-12-23 | 2020-03-17 | 中铁宝桥集团有限公司 | Switch core structure of suspension type single-rail switch |
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|---|---|---|---|---|
| GB960461A (en) * | 1961-01-10 | 1964-06-10 | Expl Pour Le Transp Continu Pa | Overhead conveyer system |
| CN1146187A (en) * | 1994-04-12 | 1997-03-26 | Mts模件运输系统有限公司 | Suspension conveyor system |
| CN1507522A (en) * | 2001-05-07 | 2004-06-23 | VAE��ϵͳ�������ι�˾ | Method for installing points in railway tracks and points for carrying out said method |
| CN105239471A (en) * | 2015-09-15 | 2016-01-13 | 中铁二院工程集团有限责任公司 | A monorail single turnout system of a suspension type rail transit system |
| CN205098878U (en) * | 2015-10-22 | 2016-03-23 | 昆山欧赛斯悬挂输送系统有限公司 | Hang conveyor and use switch |
-
2017
- 2017-09-30 CN CN201710920093.3A patent/CN107724193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB960461A (en) * | 1961-01-10 | 1964-06-10 | Expl Pour Le Transp Continu Pa | Overhead conveyer system |
| CN1146187A (en) * | 1994-04-12 | 1997-03-26 | Mts模件运输系统有限公司 | Suspension conveyor system |
| CN1507522A (en) * | 2001-05-07 | 2004-06-23 | VAE��ϵͳ�������ι�˾ | Method for installing points in railway tracks and points for carrying out said method |
| CN105239471A (en) * | 2015-09-15 | 2016-01-13 | 中铁二院工程集团有限责任公司 | A monorail single turnout system of a suspension type rail transit system |
| CN205223752U (en) * | 2015-09-15 | 2016-05-11 | 中铁二院工程集团有限责任公司 | Single track single open -type switch system of suspension type railway traffic system |
| CN205098878U (en) * | 2015-10-22 | 2016-03-23 | 昆山欧赛斯悬挂输送系统有限公司 | Hang conveyor and use switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886163A (en) * | 2019-12-23 | 2020-03-17 | 中铁宝桥集团有限公司 | Switch core structure of suspension type single-rail switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724193B (en) | 2023-09-22 |
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