CN108166340A - A kind of underground railway track pedestal apparatus for leveling and arrangement and method for construction - Google Patents
A kind of underground railway track pedestal apparatus for leveling and arrangement and method for construction Download PDFInfo
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- CN108166340A CN108166340A CN201810011223.6A CN201810011223A CN108166340A CN 108166340 A CN108166340 A CN 108166340A CN 201810011223 A CN201810011223 A CN 201810011223A CN 108166340 A CN108166340 A CN 108166340A
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- Prior art keywords
- concrete
- vehicle
- leveling
- accurate
- construction
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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
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention devises a kind of underground railway track concrete pedestal apparatus for leveling and its arrangement and method for construction, belongs to technical field of engineering machinery.It includes concrete precision screed operation vehicle（1）, concrete even vibration service vehicle out（2）With concrete transportation blanking Operation Van（3）.Designing the device and solving the problems, such as is：A kind of underground railway track concrete pedestal apparatus for leveling is provided, overcomes the shortcomings of that existing apparatus for leveling cannot enter tunnel since volume is excessive, substitution worker completes construction operation.Rail is built in construction bid section（4）And in the every road surface parameter input device controller for measuring total powerstation, by concrete transportation blanking Operation Van（1）, concrete even vibration service vehicle out（2）, concrete precision screed operation vehicle（3）Successively in rail（4）Upper operation completes blanking, the processes such as evens, vibrates, flatten out, effectively reduce labor intensity, improve pedestal flatness, improves the efficiency of construction underground railway track new line.
Description
Technical field
The technology that this patent is claimed belongs to technical field of engineering machinery.
Background technology
In recent years, many metropolitan subway engineerings in China constantly increase, and small and medium-sized cities are also in gradually planning subway
It builds.In order to improve underground cable ballast bed of track construction speed, Subway track engineering solid concrete roabed starts the side toward precast track plate
To development.And have higher technological requirement to track concrete pedestal flatness using precast track plate solid concrete roabed, it puts down
Face height error answers≤3mm.Existing underground railway track concrete pedestal construction is general first to be completed by manually placing template with bar-mat reinforcement
Concreting is flattened again, and labor intensity is big and low construction efficiency.And subway work is mostly to construct in tunnel, construction
Route is long, and construction surface is narrow, and existing apparatus for leveling volume is excessive and cannot enter tunnel, and in addition artificial leveling is difficult to ensure that pedestal
The longitudinal and transverse gradient.In order to meet construction technology required precision, mitigate labor intensity, improve the effect for building underground railway track new line
Rate, this patent devise a kind of underground railway track concrete pedestal apparatus for leveling and its arrangement and method for construction.
Invention content
This patent devises a kind of underground railway track concrete pedestal apparatus for leveling and its arrangement and method for construction.The problem of intending to solve
It is：A kind of underground railway track concrete pedestal apparatus for leveling and its form of construction work are provided, overcome existing apparatus for leveling due to volume mistake
The deficiency in tunnel cannot be entered greatly, substitution worker completes construction operation.
The underground railway track concrete pedestal apparatus for leveling of this patent design includes concrete precision screed operation vehicle, concrete
Even three vibration service vehicle, concrete transportation blanking Operation Van parts out.
Concrete precision screed operation vehicle receives prism, accurate screed operation vehicle by accurate screed operation vehicle total powerstation signal
Digital leveling hydraulic cylinder, accurate screed operation vehicle carriage, accurate screed operation vehicle hydraulic power unit and control assembly, precision are whole
Flat Operation Van's vibro-rammer, accurate screed operation vehicle bias concrete vibrating mechanism, accurate screed operation vehicle vibrate hydraulic motor, accurate leveling
Operation Van's cloth spiral, accurate screed operation vehicle cloth screw hydraulic motor, accurate screed operation wheel rail traveling servo motor
It is formed with accurate screed operation vehicle travelling wheel.
Concrete evens vibration service vehicle out by evening vibration service vehicle digital leveling hydraulic cylinder out, evening vibration service vehicle vehicle out
Frame evens vibration service Chinese herbaceous peony out（Afterwards）It evens plate out, evens vibration service vehicle vibrating head out, evens vibration service vehicle vibrating head lifting oil out
Cylinder evens vibration service vehicle hydraulic power unit and control assembly out, evens vibration service wheel rail traveling servo motor out and even out and shake
Dynamic Operation Van travelling wheel composition.
Concrete transportation blanking Operation Van is by under transporting and baiting operation vehicle carriage, transporting and baiting Operation Van body feed tank, transport
Expect Operation Van's feed opening, transporting and baiting Operation Van wheel track traveling servo motor and transporting and baiting Operation Van travelling wheel composition.
Concrete vibration bar uses plug-in type vibrating stick.
The device is realized in tunnel using rail and walked.
Description of the drawings
Fig. 1 is the whole front view of this patent；
Fig. 2 is the concrete precision screed operation vehicle front view of this patent；
Fig. 3 is the concrete precision screed operation vehicle side view of this patent；
Fig. 4 is the concrete precision screed operation vehicle cloth screw stereo schematic diagram of this patent；
Fig. 5 is that the vibratory concrete of this patent evens Operation Van's front view out；
Fig. 6 is that the vibratory concrete of this patent evens Operation Van's side view out；
Fig. 7 is the concrete transportation blanking Operation Van front view of this patent；
Fig. 8 is the concrete transportation blanking Operation Van side view of this patent.
In the figures above：1：Concrete precision screed operation vehicle；2：Concrete evens vibration service vehicle out；3：Concrete transportation
Blanking Operation Van；4：Rail；1-1：Accurate screed operation vehicle total powerstation signal receives prism；1-2：Accurate screed operation vehicle number
Word leveling hydraulic cylinder；1-3：Accurate screed operation vehicle carriage；1-4：Accurate screed operation vehicle vibro-rammer；1-5：Precision leveling is made
Industry vehicle cloth screw hydraulic motor；1-6：Accurate screed operation vehicle hydraulic power unit and control assembly；1-7：Accurate screed operation
Vehicle travelling wheel；1-8：Accurate screed operation vehicle bias concrete vibrating mechanism；1-9：Accurate screed operation vehicle vibrates hydraulic motor；1-10：
Accurate screed operation wheel rail traveling servo motor；1-11：Accurate screed operation vehicle cloth spiral；2-1：Even vibration service vehicle out
Digital leveling hydraulic cylinder 1；2-2：Even vibration service vehicle digital leveling hydraulic cylinder 2 out；2-3：Even vibration service vehicle carriage out；
2-4：Even vibration service vehicle vibrating head out；2-5：Even vibration service vehicle hydraulic power unit and control assembly out；2-6：Even vibration out
Operation Van's vibrating head elevating mechanism；2-7：Even vibration service vehicle rear shovel tablet out；2-8：Even vibration service vehicle travelling wheel out；2-9
It evens vibration service Chinese herbaceous peony out and evens plate out；2-10：Even vibration service wheel rail traveling servo motor out；3-1：Transporting and baiting Operation Van
Body feed tank；3-2：Transporting and baiting operation vehicle carriage；3-3：Transporting and baiting Operation Van travelling wheel；3-4：Transporting and baiting Operation Van wheel track
Traveling servo motor；3-5：Transporting and baiting Operation Van feed opening.
Specific embodiment
A kind of specific embodiment of underground railway track concrete pedestal apparatus for leveling is described in detail in 1-8 below in conjunction with the accompanying drawings.
First, the installation that construction bid section completes rail 4 is completed.Before formal construction, one is placed at construction bid section beginning
Platform subway work often inputs accurate screed operation vehicle liquid with the road surfaces such as total powerstation, bid section horizontal slope, the longitudinal slope that measure parameter
Press pump station and control assembly 1-6, the total powerstation that then will be installed on concrete precise operation vehicle digital leveling hydraulic cylinder 1-2
Signal receives prism 1-1 static demarcatings good initial positions, and one is walked back and forth in construction bid section zero load by concrete precise operation vehicle
It is secondary, Operation Van is surveyed out in rail 4 according to the accurate screed operation vehicle servo motor 1-10 speed probe digital disks carried
On the road surface parameter error that is generated due to traveling and recording error data feedback give control assembly 1-6.After completing above-mentioned operation
Start formal construction, even concrete precision screed operation vehicle 1, concrete out vibration service vehicle 2, coagulation successively as shown in Figure 1
Before native transporting and baiting Operation Van 3 is placed on rail 4 and pauses at construction bid section.First, by concrete transportation blanking operation
Aggregate is transported operation bid section by vehicle 3, by transporting and baiting Operation Van feed opening 3-5 to the reinforcing bar grid placed
In topple over aggregate, the then next station concrete of the transport to be prepared such as 3 empty wagons right lateral of concrete transportation blanking Operation Van
Aggregate；Concrete evens 2 right lateral of vibration service vehicle out, evens vibration service vehicle digital leveling hydraulic cylinder 2-2 control front shovel tablets out
2-9 declines, and the aggregate toppled over concrete transportation blanking Operation Van 3 tentatively evened out, even out vibration service vehicle 2 to
It proceeds to next station starting point completion tentatively to even out and suspend, then worker can be by evening vibration service vehicle hydraulic power unit and control out
Device assembly 2-5 operation vibrating head elevating mechanisms 2-6 declines processed make concrete even vibration service vehicle vibrating head 2-4 insertion concrete out
Fully vibration enables in aggregate uniform pack to the reinforcing bar grid of track pedestal in aggregate, operates concrete vibration bar
Elevating mechanism 2-6 lift vibrations stick 2-4 are evened out under vibration service vehicle digital leveling hydraulic cylinder 2-1 control rear shovel tablets 2-7
Drop, even out Operation Van 2 start continue right lateral to current station carry out it is secondary even out simultaneously to next station carry out tentatively even out simultaneously
Repeat above-mentioned operation；1 right lateral of concrete precision screed operation vehicle carries out screed operation to operation bid section.Digital hydraulic jack 1-2
Cylinder action displacement is by displacement sensor（Digital hydraulic jack 1-2 is carried）Practical road surface parameter error is fed back into controller
1-6 forms closed-loop control, is individually or simultaneously acted by controller 1-6 controls digital hydraulic jack 1-2, control vibro-rammer 1-
4 carry out leveling work.Simultaneously control cloth screw hydraulic motor 1-5 and vibrate hydraulic motor 1-9 driving cloth spiral 1-11 and
Eccentric concrete vibrating mechanism 1-8 actions, by wheel track traveling servo motor 1-10 driving travelling wheel 1-7 walkings, while traveling forward, cloth
Expect that spiral 1-11 releases extra material, to ensure the consistency of the longitudinal and transverse gradient on road surface and total station survey data, leveling essence
Degree reaches every 3m length height difference less than 2mm.
Claims (11)
1. a kind of underground railway track concrete pedestal apparatus for leveling and its arrangement and method for construction, it is characterised in that：It is accurate that it includes concrete
Screed operation vehicle（1）, concrete even vibration service vehicle out（2）, concrete transportation blanking Operation Van（3）, these three parts composition
The apparatus for leveling；Concrete precision screed operation vehicle vibro-rammer（1-4）Pass through accurate screed operation vehicle digital leveling hydraulic cylinder
（1-2）With accurate screed operation vehicle carriage（1-3）It is connected；Accurate screed operation wheel rail traveling servo motor（1-10）Pass through biography
Sensor and accurate screed operation vehicle hydraulic power unit and control assembly（1-6）It is connected, passes through liquid between hydraulic power unit and controller
Pressure system realizes connection；Concrete evens vibration service Chinese herbaceous peony, rear shovel tablet out（2-9、2-7）By evening vibration service vehicle number out
Leveling hydraulic cylinder（2-1、2-2）With evening vibration service vehicle carriage out（2-3）It is connected, evens vibration service vehicle vibrating head out（2-4）
With evening vibration service vehicle vibrating head elevating mechanism out（2-6）, even vibration service vehicle hydraulic power unit and control assembly out（2-5）It is logical
It crosses hydraulic system and realizes connection, even vibration service wheel rail traveling servo motor out（2-10）By sensor and even vibration work out
Industry vehicle hydraulic power unit and control assembly（2-5）It is connected.
2. underground railway track concrete pedestal apparatus for leveling according to claim 1, it is characterised in that：Concrete precision flattens
Operation Van（1）Prism is received by accurate screed operation vehicle total powerstation signal（1-1）, accurate screed operation vehicle digital leveling hydraulic oil
Cylinder（1-2）, accurate screed operation vehicle carriage（1-3）, accurate screed operation vehicle vibro-rammer（1-4）, accurate screed operation vehicle cloth
Screw hydraulic motor（1-5）, accurate screed operation vehicle hydraulic power unit and control assembly（1-6）, accurate screed operation vehicle traveling
Wheel（1-7）, accurate screed operation vehicle bias concrete vibrating mechanism（1-8）, accurate screed operation vehicle vibrates hydraulic motor（1-9）, it is accurate
Screed operation wheel rail traveling servo motor（1-10）, accurate screed operation vehicle cloth spiral（1-11）Composition.
3. underground railway track concrete pedestal apparatus for leveling according to claim 1, it is characterised in that：Concrete evens vibration out
Operation Van（2）Receive prism by evening vibration service vehicle total powerstation signal out（2-1）, even vibration service vehicle digital leveling hydraulic oil out
Cylinder（2-2）, even vibration service vehicle carriage out（2-3）, even vibration service vehicle vibrating head out（2-4）, even vibration service vehicle hydraulic pressure out
Pumping plant and control assembly（2-5）, even vibration service vehicle vibrating head elevating mechanism out（2-6）, even vibration service vehicle out and even plate out
（2-7）, even vibration service vehicle travelling wheel out（2-8）, even vibration service wheel rail traveling servo motor out（2-9）Composition.
4. underground railway track concrete pedestal apparatus for leveling according to claim 1, it is characterised in that：Concrete transportation blanking
Operation Van（3）By transporting and baiting Operation Van body feed tank（3-1）, transporting and baiting operation vehicle carriage（3-2）, transporting and baiting Operation Van walks
Row wheel（3-3）, transporting and baiting Operation Van wheel track traveling servo motor（3-4）, transporting and baiting Operation Van feed opening（3-5）Composition.
5. underground railway track concrete pedestal apparatus for leveling according to claim 3, it is characterised in that：Even vibration service vehicle out
Vibrating head（2-4）For plug-in type vibrating stick.
6. underground railway track concrete pedestal apparatus for leveling according to claim 1, it is characterised in that：The device walking manner
Using rail（4）Structure.
7. underground railway track concrete pedestal apparatus for leveling arrangement and method for construction according to claim 1, it is characterised in that：The construction
Mainly there are four steps for scheme.
8. underground railway track concrete pedestal apparatus for leveling arrangement and method for construction according to claim 7, it is characterised in that：The construction party
First step of case be：Before formal construction, need to lay rail（4）, and place a tableland at construction bid section beginning
The common accurate screed operation vehicle hydraulic pump of the road surfaces such as total powerstation, bid section horizontal slope, the longitudinal slope that measure parameter input of iron construction
It stands and control assembly（1-6）, then by concrete precise operation vehicle digital leveling hydraulic cylinder（1-2）The total powerstation of upper installation
Signal receives prism（1-1）The good initial position of static demarcating is walked back and forth by concrete precise operation vehicle in construction bid section zero load
Once, according to accurate screed operation vehicle servo motor（1-10）Included speed probe digital disk surveys out Operation Van in traveling
Rail（4）On the road surface parameter error that is generated due to traveling and recording error data feedback to control assembly（1-6）.
9. underground railway track concrete pedestal apparatus for leveling arrangement and method for construction according to claim 7, it is characterised in that：The construction party
The second step of case is：Successively by concrete transportation blanking Operation Van（3）, concrete even vibration service vehicle out（2）, concrete
Accurate screed operation vehicle（1）It is placed into rail（4）Before going up and pausing at construction bid section；Concrete transportation blanking Operation Van（3）
By station starting point right lateral, concrete transportation blanking Operation Van body feed tank（3-1）Native aggregate, which is coagulated, equipped with coagulation passes through feed opening（3-5）
Topple over aggregate in the reinforcing bar grid placed to current station.
10. underground railway track concrete pedestal apparatus for leveling arrangement and method for construction according to claim 7, it is characterised in that：The construction
The third step of scheme is：Concrete evens vibration service vehicle out（2）By station starting point right lateral, vibration service vehicle number tune is evened out
Flat hydraulic cylinder（2-2）Control front shovel tablet（2-9）Decline, to concrete transportation blanking Operation Van（3）The concrete bone toppled over
Material is tentatively evened out, evens vibration service vehicle out（2）It completes tentatively to even out and suspend, Ran Hougong to next station starting point is proceeded to
People can be by evening vibration service vehicle hydraulic power unit and control assembly out（2-5）Operate vibrating head elevating mechanism（2-6）Decline makes
Concrete evens vibration service vehicle vibrating head out（2-4）Being inserted into fully to vibrate in aggregate enables aggregate uniformly to fill
It is filled in the reinforcing bar grid of track pedestal, operates concrete vibration bar elevating mechanism（2-6）Lift vibrations stick（2-4）, even out and shake
Dynamic Operation Van digital leveling hydraulic cylinder（2-1）Control rear shovel tablet（2-7）Decline, even Operation Van out（2）Start to continue right lateral
Secondary even out is carried out to current station.
11. underground railway track concrete pedestal apparatus for leveling arrangement and method for construction according to claim 7, it is characterised in that：The construction
4th step of scheme be：Concrete precision screed operation vehicle（1）By station starting point right lateral, screed operation is carried out；Digital liquid
Compressing cylinder（1-2）Cylinder action displacement is by displacement sensor（Digital hydraulic jack 1-2 is carried）By practical road surface parameter error
Feed back to controller（1-6）Closed-loop control is formed, by controller（1-6）Control digital hydraulic jack（1-2）It carries out individually or same
When act, control vibro-rammer（1-4）Carry out leveling work；Control cloth screw hydraulic motor simultaneously（1-5）With hydraulic pressure horse of vibrating
It reaches（1-9）Drive cloth spiral（1-11）With eccentric concrete vibrating mechanism（1-8）Action, by wheel track traveling servo motor（1-10）Driving
Travelling wheel（1-7）Walking, turn right traveling while, cloth spiral（1-11）Extra material is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011223.6A CN108166340A (en) | 2018-01-05 | 2018-01-05 | A kind of underground railway track pedestal apparatus for leveling and arrangement and method for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011223.6A CN108166340A (en) | 2018-01-05 | 2018-01-05 | A kind of underground railway track pedestal apparatus for leveling and arrangement and method for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166340A true CN108166340A (en) | 2018-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011223.6A Withdrawn CN108166340A (en) | 2018-01-05 | 2018-01-05 | A kind of underground railway track pedestal apparatus for leveling and arrangement and method for construction |
Country Status (1)
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| CN (1) | CN108166340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794020A (en) * | 2019-04-09 | 2020-10-20 | 长沙理工大学 | Leveling device for concrete base of subway rail and construction scheme |
-
2018
- 2018-01-05 CN CN201810011223.6A patent/CN108166340A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794020A (en) * | 2019-04-09 | 2020-10-20 | 长沙理工大学 | Leveling device for concrete base of subway rail and construction scheme |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |