CN109487646A - Shield section and platform section running track traveling process become automatically across method - Google Patents
Shield section and platform section running track traveling process become automatically across method Download PDFInfo
- Publication number
- CN109487646A CN109487646A CN201811176098.0A CN201811176098A CN109487646A CN 109487646 A CN109487646 A CN 109487646A CN 201811176098 A CN201811176098 A CN 201811176098A CN 109487646 A CN109487646 A CN 109487646A
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- China
- Prior art keywords
- track
- section
- become
- running track
- upper beam
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- 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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/05—Transporting, laying, removing, or renewing both rails and sleepers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/012—Devices for working the railway-superstructure with track present, i.e. in its normal position
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/14—Way of locomotion or support
- E01B2203/143—Way of locomotion or support on a side-track
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
It lays a railway track technical field of engineering machinery the present invention relates to subway, specifically a kind of shield section and platform section running track traveling process become automatically across method, the present invention is compared with the existing technology, become the advantage is that: being laid with trapezoidal continuous transition in advance across interval orbit, become in tunnel and do not need to support other ancillary equipments using lifting across operation, reduces supplementary costs investment；The use for assisting transition rail, facilitates main track running track and fast transits to section operation track, realize the continuous production process of track construction；Realize section and become time-consuming across operation zero, be greatly saved it is artificial, greatly improve speed of application；It is laid with section running track and installation transition rail is carried out in tunnel ground, and construction cell is light and handy, avoids Hoisting Security hidden danger, realize that essential safety lays a railway track change across operation；The change carried out in tunnel is all made of electric power energy operation across operation, does not generate energy pollution, has reached environmental requirement.
Description
[technical field]
It lays a railway track technical field of engineering machinery the present invention relates to subway, it is specifically a kind ofShield section and platform section are transported Row track traveling process becomes automatically across method。
[background technique]
Subway track-laying machine in work progress of laying a railway track in the country's becomes the method across use in shield operation interval and has at present: 1) existing
Raising track-laying machine is hung at the top of shield, or track-laying machine is jacked using flat car haul bracket in upper beam bottom, by the owner that lays a railway track
Want component to disintegrate, then re-assembly realization become across.Using the method become across: due to track-laying machine jacking, disintegrate, installation exercise it is equal
It is carried out in shield, narrow space, lifting jacking is inconvenient, and dismounting is cumbersome, and operation is difficult, becomes across time-consuming, inefficiency.
2) track-laying machine upper beam hangs leg structure using single box beam flange setting idler wheel, hangs raising track-laying machine at the top of shield, does not understand
Body component manually or electrically drives supporting leg assembly that cart walking beam is driven to be moved to operation gauge along edge of a wing rail telescopic, realizes
Become across operation.Using the method become across: track-laying machine be in vacant state, and stability is poor, easily because of two side leg frames unevenness
Even movement causes complete machine unstability, generates swing or phenomenon of toppling, and has larger security risk.3) track-laying machine upper beam is using single
Box beam guide sleeve, guide post hydraulic cylinder drive telescoping mechanism, haul hydraulic support frame using flat car in upper beam bottom, hydraulic
Cylinder jacking track-laying machine upper beam makes complete machine vacantly be detached from rail, and guide sleeve, guide post upper beam hydraulic-driven are upheld supporting leg and realized
Become across operation.Using the method become across: increase hydraulic power mechanism, increase the manufacturing cost of track-laying machine, need to shut down flat
Wooden handcart cooperation is completed to become across although mechanization degree, which increases, to be reduced manually, the decline of its cost performance can not be solved thoroughly
Certainly miss the stop the problem of becoming across work efficiency bottom, and hydraulic system is higher to operator's technical requirements, increase maintenance difficulty and skilled worker at
This, the disclosure risk of hydraulic oil will cause the oily pollution in construction section.4) track-laying machine upper beam is using double box beam guide sleeves, guide post
The mating screw-nut driving device of stretching structure, cart walking beam are arranged traversing wheel, are temporarily jacked using bottom low level short distance
Complete machine is landed in interim cross moving track mode.Such as China's number of patent application: a kind of track-laying machine disclosed in CN201410065674.X
Low level jacks the quickly cross-device and method of traversing change, and track-laying machine upper spindle screw driving device drives guide sleeve along upper beam
Guide post sliding, drive supporting leg assembly traveling beam bottom portion it is traversing wheel along interim cross moving track rolling movement realize become across.Using this
Method become across: although accelerating change across the activity duration, reduce change across security risk, section become across when still to stop
Machine, jacking, be laid with interim cross moving track, manually or electrically driving become across, it is time-consuming, can not accomplish zero time-consuming miss the stop change across
Operation.
Constructing device is laid a railway track and method requires to shut down in practical applications and carries out different work face in conclusion existing
Span conversion, occupies effective track laying time, and for the higher demand for meeting construction efficiency of laying a railway track, device of laying a railway track realizes operation
Face become across zero time-consuming, become inevitable trend, therefore develop one kind and do not need any ancillary equipment, can traveling process become automatically
Across realization work surface becomes across zero time-consuming, and reduction is a large amount of artificial, and energy-saving and environment-friendly device and method of laying a railway track is as inevitable trend.
[summary of the invention]
It is an object of the invention to solve the deficiencies in the prior art, one kind is providedShield section and platform section running track Traveling process becomes automatically across method。
To achieve the goals above, one kind is designedShield section and platform section running track traveling process become automatically across side Method,It is characterized in that the method is specific as follows:
A. track-laying machine, which is travelled along shield section running track to gauge, changes starting point, and stopping brake is removed upper beam and led
Positioning load pin shaft between set and guide pillar type upper beam；
B. inductor is put down, track-laying machine switches to automatic change cross-module formula, and operation track-laying machine slowly drives into the trapezoidal rail of transition
Road, track-laying machine electric control system issue instruction according to inductor gauge delta data detected immediately, and transverse-moving mechanism drives
Dynamic motor driven screw rod drives supporting leg to across interior movement, makes traveling process and become across movement, until complete machine travels out transition ladder
Shape track；
C. track-laying machine complete machine is sailed completely to becoming across in the running track of rear platform section, and stopping brake installs upper beam guide sleeve
Load pin shaft is positioned between upper beam, track-laying machine switches to track laying state, completes traveling process and becomes across to platform section rail
Away from；
D. become by platform section running track across to shield section running track according to anti-procedure operation track-laying machine, carried out
Shield section is laid a railway track construction operation.
The track-laying machine be equipped with becomes cross-device automatically, comprising: guide pillar type upper beam, upper beam guide sleeve, supporting leg, walk cross girders,
Inductor and transverse-moving mechanism, track-laying machine is using guide pillar type upper beam and upper beam guide sleeve slipping mechanism, supporting leg top and upper beam
Guide sleeve bolt is fixedly connected, and supporting leg bottom end is fixed on away on cross girders, is walked cross girders rear and front end lower part and is distinguished in running track side
Inductor at one is set, and transverse-moving mechanism driving motor is fixed on supporting leg stringer, and screw rod one end is connect with driving motor, another
End screws in the hinged screw on guide pillar type upper beam, and track-laying machine lower part is equipped with auxiliary transition rail, and auxiliary transition rail is for laying a railway track
Machine is become by main track running track across to section running track, assists transition rail both ends trapezoidal with main track running track, transition respectively
Track is fixed temporarily connection, and transition trapezoidal track crossfades into section operation gauge, and trapezoidal mouth big end connects section running track.
Compared with the existing technology, composite structure novelty is feasible by the present invention, the advantage is that:
1, trapezoidal continuous transition is laid in construction section in advance to become across interval orbit, realize to become in tunnel and be not required to across operation
It to use lifting to support other ancillary equipments, facilitate section and become across operation, reduce supplementary costs investment.
2, assist transition rail use, facilitate main track running track and fast transit to section operation track, realize into
It withdraws from the arena the quick procedure connection of operation and track laying, realizes the continuous production process of track construction.
3, realize section and become time-consuming across operation zero, be greatly saved it is artificial, greatly improve speed of application, save become across when
Between, labor intensity of workers is reduced, construction efficiency of laying a railway track is improved.
4, it is laid with section running track and installation transition rail is carried out in tunnel ground, and construction cell is light and handy, avoids
Hoisting Security hidden danger realizes that essential safety lays a railway track change across operation.
5, the change carried out in tunnel is all made of electric power energy operation across operation, does not generate energy pollution, has reached environmental protection and wanted
It asks.
[Detailed description of the invention]
Fig. 1 is the main view of apparatus of the present invention；
Fig. 2 is the left view of apparatus of the present invention；
Fig. 3 is the top view of apparatus of the present invention；
Fig. 4 is track-laying machine along main track running track operation schematic diagram；
Fig. 5 is that track-laying machine passes through platform section construction schematic diagram；
Fig. 6 is that track-laying machine shield section road and platform section running track become across schematic diagram；
In figure: 1. guide pillar type upper beam, 2. supporting leg, 3. transverse-moving mechanism 4. walks 5. sensor of cross girders, 6. upper beam guide sleeve
7. assisting 8. main track running track of transition rail, 9. shield section 10. trapezoidal transition track of running track, 11. platform section fortune
12. platform slab of row track, 13. platform staircase boards.
[specific embodiment]
The present invention will be further explained below with reference to the attached drawings, and the structure and principle of this device and method are to this profession
People for be very clearly.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Main technical schemes of the invention are to use to be laid with trapezoidal continuous transition change across track, so in operation interval first
During traveling, top transverse-moving mechanism changes track-laying machine according to the inductor transmitting section gauge being installed on away on cross girders afterwards
The feedback information of data, synchronous driving supporting leg assembly change with section gauge dynamic retractility, realize that top is driven by electricity lower part vehicle
Wheel with supporting leg along the traveling process that track dynamic deviates become automatically across.The realization of above-mentioned technical proposal is specific with the following example
Illustrate:
Embodiment 1
Track-laying machine traveling process becomes cross-device as shown in Figure 1, Figure 2, Figure 3 shows automatically, principle structural design of the present invention: lays a railway track
Machine uses guide pillar type upper beam (1) and upper beam guide sleeve (6) slipping mechanism, supporting leg (2) top and upper beam guide sleeve (6) bolt
It is fixedly connected, supporting leg (2) bottom end is fixed on away on cross girders (4), walks cross girders (4) rear and front end lower part in running track side point
Inductor at one (5) are not set.Transverse-moving mechanism (3) driving motor is fixed on supporting leg (2) stringer, screw rod one end and driving electricity
Machine connection, the other end screw in the hinged screw on guide pillar type upper beam (1).
Another Design assistant transition rail (7) is become by main track running track (8) across to section running track for track-laying machine, auxiliary
Transition rail (7) both ends are helped to be fixed temporarily and connect with main track running track (8), transition trapezoidal track (10) respectively, the trapezoidal rail of transition
Road (10) crossfades into section operation gauge, and trapezoidal mouth big end connects section running track (9).
Embodiment 2
The shield section running track and platform section running track traveling process of the present embodiment become automatically across method as schemed
Shown in 6, specific steps are as follows:
1) track-laying machine, which is travelled along shield section running track (9) to gauge, changes starting point, stopping brake, cross in dismountings
Positioning load pin shaft between beam guide sleeve (6) and guide pillar type upper beam (1).
2) it puts down inductor (5), track-laying machine switches to automatic change cross-module formula, and it is trapezoidal that operation track-laying machine slowly drives into transition
Track (10), track-laying machine electric control system issues instruction according to inductor (5) gauge delta data detected immediately, horizontal
Telephone-moving structure (3) driving motor drives screw rod, drives supporting leg (2) to across interior movement, makes traveling process and become across movement, until whole
Machine travels out transition trapezoidal track (10).
3) track-laying machine complete machine is sailed completely to becoming across in rear platform section running track (11), and stopping brake installs upper beam
Load pin shaft is positioned between guide sleeve (6) and upper beam (1), track-laying machine switches to track laying state, completes traveling process and becomes across extremely
Platform section gauge.As shown in Figure 5.
4) become by platform section running track (11) across to shield section running track according to anti-procedure operation track-laying machine
(9), shield section is carried out to lay a railway track construction operation.
Claims (2)
1. a kind of shield section and platform section running track traveling process become automatically across method, it is characterised in that the method
It is specific as follows:
A. track-laying machine along shield section running track travel to gauge change starting point, stopping brake, remove upper beam guide sleeve with
Positioning load pin shaft between guide pillar type upper beam;
B. inductor is put down, track-laying machine switches to automatic change cross-module formula, and operation track-laying machine slowly drives into transition trapezoidal track, spreads
Trailer electric control system issues instruction, transverse-moving mechanism driving motor according to inductor gauge delta data detected immediately
Screw rod is driven, drives supporting leg to across interior movement, makes traveling process and become across movement, until complete machine travels out transition trapezoidal track;
C. track-laying machine complete machine is sailed completely to becoming across in the running track of rear platform section, stopping brake, installation upper beam guide sleeve with it is upper
Load pin shaft is positioned between crossbeam, track-laying machine switches to track laying state, completes traveling process and becomes across to platform section gauge；
D. become by platform section running track across to shield section running track according to anti-procedure operation track-laying machine, carry out shield
Section is laid a railway track construction operation.
2. a kind of shield section as described in claim 1 and platform section running track traveling process become automatically across method,
Be characterized in that the track-laying machine be equipped with become cross-device automatically, comprising: guide pillar type upper beam, upper beam guide sleeve, supporting leg, walk cross girders,
Inductor and transverse-moving mechanism, track-laying machine is using guide pillar type upper beam and upper beam guide sleeve slipping mechanism, supporting leg top and upper beam
Guide sleeve bolt is fixedly connected, and supporting leg bottom end is fixed on away on cross girders, is walked cross girders rear and front end lower part and is distinguished in running track side
Inductor at one is set, and transverse-moving mechanism driving motor is fixed on supporting leg stringer, and screw rod one end is connect with driving motor, the other end
It screws in the hinged screw on guide pillar type upper beam, track-laying machine lower part is equipped with auxiliary transition rail, and auxiliary transition rail is used for track-laying machine
By main track running track become across to section running track, assist transition rail both ends respectively with main track running track, the trapezoidal rail of transition
Road is fixed temporarily connection, and transition trapezoidal track crossfades into section operation gauge, and trapezoidal mouth big end connects section running track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176098.0A CN109487646A (en) | 2016-10-18 | 2016-10-18 | Shield section and platform section running track traveling process become automatically across method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905799.8A CN106468041B (en) | 2016-10-18 | 2016-10-18 | A kind of related track-laying machine traveling process becomes cross-device automatically and becomes across method |
| CN201811176098.0A CN109487646A (en) | 2016-10-18 | 2016-10-18 | Shield section and platform section running track traveling process become automatically across method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905799.8A Division CN106468041B (en) | 2016-10-18 | 2016-10-18 | A kind of related track-laying machine traveling process becomes cross-device automatically and becomes across method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109487646A true CN109487646A (en) | 2019-03-19 |
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ID=58230855
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811176098.0A Pending CN109487646A (en) | 2016-10-18 | 2016-10-18 | Shield section and platform section running track traveling process become automatically across method |
| CN201811176099.5A Pending CN109487647A (en) | 2016-10-18 | 2016-10-18 | Track-laying machine main track and shield section running track traveling process become automatically across method |
| CN201610905799.8A Active CN106468041B (en) | 2016-10-18 | 2016-10-18 | A kind of related track-laying machine traveling process becomes cross-device automatically and becomes across method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811176099.5A Pending CN109487647A (en) | 2016-10-18 | 2016-10-18 | Track-laying machine main track and shield section running track traveling process become automatically across method |
| CN201610905799.8A Active CN106468041B (en) | 2016-10-18 | 2016-10-18 | A kind of related track-laying machine traveling process becomes cross-device automatically and becomes across method |
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| Country | Link |
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| CN (3) | CN109487646A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326755A (en) * | 2017-08-30 | 2017-11-07 | 中铁局集团有限公司 | A kind of subway work portable power source formula track laying machine |
| CN107765632B (en) * | 2017-11-13 | 2023-09-26 | 中铁上海工程局集团有限公司 | Automatic sensing detection device for track gauge change in equipment travelling process and control method |
| CN113309574B (en) * | 2021-06-08 | 2022-01-28 | 北京建工土木工程有限公司 | Tunnel monitoring and locomotive unmanned driving system and method based on automatic cruise |
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2016
- 2016-10-18 CN CN201811176098.0A patent/CN109487646A/en active Pending
- 2016-10-18 CN CN201811176099.5A patent/CN109487647A/en active Pending
- 2016-10-18 CN CN201610905799.8A patent/CN106468041B/en active Active
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| CN203007754U (en) * | 2013-01-06 | 2013-06-19 | 中铁上海工程局有限公司 | Rail layer mainframe relevant to improvement of displacement structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106468041B (en) | 2018-11-27 |
| CN106468041A (en) | 2017-03-01 |
| CN109487647A (en) | 2019-03-19 |
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