CN109458190A - It is a kind of to turn over slag construction method and its application in TBM construction - Google Patents
It is a kind of to turn over slag construction method and its application in TBM construction Download PDFInfo
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- CN109458190A CN109458190A CN201811250228.0A CN201811250228A CN109458190A CN 109458190 A CN109458190 A CN 109458190A CN 201811250228 A CN201811250228 A CN 201811250228A CN 109458190 A CN109458190 A CN 109458190A
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- construction
- slag
- annulus
- tippler
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- 238000010276 construction Methods 0.000 title claims abstract description 72
- 239000002893 slag Substances 0.000 title claims abstract description 38
- 230000007306 turnover Effects 0.000 title description 5
- 238000009434 installation Methods 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005183 dynamical system Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000002689 soil Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 8
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 6
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000011160 research Methods 0.000 abstract description 3
- 238000005422 blasting Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Slag construction method and its application in TBM construction, including S1, foundation construction are turned over the invention discloses a kind of；S2, the installation of carrying roller pedestal；S3, annulus installation on ground；S4, annulus lifting are fixed；S5, lifting cross beam；S6, hydraulic motor mount installation；S7, dynamical system installation；S8, it is installed by sweep；S9, the installation of electric hydraulic equipment；S10, debugging are checked and accepted.The present invention combines live special construction condition, and customization tippler is slagged tap applied to TBM by innovation, turns over that slag performance is stable, maintenance is simple in use, and construction efficiency is higher than the efficiency that routine gantry crane vertical-lift in traditional standard station is slagged tap.Currently, tippler is to apply in subway work industry for the first time, constantly it will summarize and improve, and overcome the heavy difficult point in work progress, and have far reaching significance for underground enclosure space TBM construction research of slagging tap.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of to turn over slag construction method and its in TBM construction
Using.
Background technique
With the growth of China's rapid economic development and population, traffic above-ground has been unable to meet the need of people's living trip
It asks, underground is safe and convenient, wide using space as one kind, and the development and utilization of underground urban track traffic are to work as this life
The important trend of boundary's development.In hard rock tunnel construction, drilling and blasting method and two kinds of TBM method are substantially used.Drilling and blasting method has cost
It is low, construction maneuverability the advantages that, the disadvantage is that efficiency is lower, execution conditions are poor, security risk is larger.It is compared with drilling and blasting method,
TBM method is to be fitted using the one-time formed fast and safely efficient tunnel forming method of complete-section tunnel boring machine to driving rock stratum
Ying Xingqiang, high production efficiency, working security are high.In the actual construction process, certain project's earlier stage earth clearances, pipeline move and change
Difficulty is big, causes construction site condition limited, due to the high efficiency of TBM method, so must be practical according to execution conditions etc.
TBM is slagged tap, the reasonable analysis comparison such as transport of materials, chooses optimal case and improve efficiency, just can guarantee that entire TBM is applied by situation
Work keeps high efficiency.In construction of subway, especially in the more complicated construction of subway of geographical environment, on the one hand construction personnel is needed
It to construct in strict accordance with building standard, the construction experience on the other hand also needing that special geographical environment is combined to rely on itself
Find more appropriate construction method.It is longer in particular for construction of subway length, and there is sea area section and land-based area section simultaneously
Subway work, can be completed with greater need for the construction personnel of more rich experiences.
Generally for sea area section construction in, using drill bursting construction；And construct for land-based area section, then it needs to apply using TBM
Engineering method.
Complete-section tunnel boring machine (TBM, Tunnel Boring Machine) construction method, as advanced constructing tunnel
Method has many advantages, such as efficient, economical, safe and environment-friendly compared to traditional method for tunnel construction.As drawing for new technology
Into, be only import advanced equipment be it is far from being enough, also constantly need to summarize and improve from theoretical and construction.
Summary of the invention
The object of the present invention is to provide a kind of can quickly to remove the gred in construction, improve construction efficiency turn over slag construction method
And its application in TBM construction.
To achieve the goals above, the invention provides the following technical scheme:
One kind disclosed by the invention turns over slag construction method, specifically comprises the following steps:
S1, foundation construction；
S2, the installation of carrying roller pedestal；
S3, annulus installation on ground；
S4, annulus lifting are fixed；
S5, lifting cross beam；
S6, hydraulic motor mount installation；
S7, dynamical system installation；
S8, it is installed by sweep；
S9, the installation of electric hydraulic equipment；
S10, debugging are checked and accepted.
Further, during annulus installation on ground and annulus lifting are fixed in the step S3 and step S4, annulus includes end
Ring and middle ring, the annulus are tippler Weighing mechanism.
Further, the step S5 middle cross beam arranges rail to the fixation annulus, and on the crossbeam of bottom
Road, slag-soil truck are run on the track；
Being placed on the crossbeam at middle part has by vehicle oil cylinder, and the clamping oil cylinder on vehicle oil cylinder and annulus should be leaned on fixed simultaneously
The slag-soil truck.
Further, in the step S8 in sweep installation, mechanism of delaying unloading is located above annulus, by clamping oil cylinder and pressure
Board group is delayed unloading just at this to fix slag-soil truck from top；
It is fixed on side middle cross beam and bottom cross beam by mechanism of car, it should be by mechanism of car to fix slag-soil truck from side.
Further, after tippler is installed, it need to check whether each component flange connections bolt is screwed to nominal torque,
It needs whether to weld at reinforcement of weld and completes and reach corresponding technique requirement.
Further, in the step S10, tippler debugging is divided into unloaded debugging and load debugging.
The invention discloses a kind of applications for turning over slag construction method in TBM construction, which is characterized in that specifically:
The left and right line in the section TBM slag tap it is each using using 55 tons of super capacitor headstocks of a column as traction, behind match 4 section mines
Wagon box, 1 section slurry vehicle, 1 section beans gravel flat car, 2 section section of jurisdiction flat cars merge at transverse passage-way as train marshalling list tunneling construction
It shares tippler as described above to slag tap, one ring of every driving is slagged tap 4 buckets, and every bucket is 20m3。
Further, when the tippler turns over Section 1, Section 2 dregs, transverse passage-way purlin, which is hung, compiles tubulature simultaneously for train
Piece, slurries, beans gravel；
When the tippler turns over Section 3, Section 4 dregs, transverse passage-way purlin, which is hung, compiles tubulature piece, slurries, rail simultaneously for train
Road.
In the above-mentioned technical solutions, the present invention combines live special construction condition, will customize tippler application by innovation
It slags tap in TBM, turns over that slag performance is stable, maintenance is simple in use, construction efficiency is higher than traditional standard station routine gantry
Hang the efficiency that vertical-lift is slagged tap.Currently, tippler is to apply in subway work industry for the first time, constantly it will summarize and change
Into overcoming the heavy difficult point in work progress, have far reaching significance for underground enclosure space TBM construction research of slagging tap.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one recorded in the present invention
A little embodiments are also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is a kind of tippler for turning over slag construction method and its application in TBM construction provided in an embodiment of the present invention
Underground is slagged tap layout drawing；
Fig. 2 is a kind of basic cloth for turning over slag construction method and its application in TBM construction provided in an embodiment of the present invention
Set figure；
Fig. 3 is a kind of basis master for turning over slag construction method and its application in TBM construction provided in an embodiment of the present invention
View；
Fig. 4 is a kind of tippler for turning over slag construction method and its application in TBM construction provided in an embodiment of the present invention
For the structural schematic diagram one in TBM construction；
Fig. 5 is a kind of tippler for turning over slag construction method and its application in TBM construction provided in an embodiment of the present invention
For the structural schematic diagram two in TBM construction.
Description of symbols:
1, tippler；2, track；3, basic.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
Embodiment one:
Referring to fig. 2 to shown in 3, one kind that the embodiment of the present invention one provides turns over slag construction method, specifically includes following step
It is rapid:
S1, basis 3 are constructed；
S2, the installation of carrying roller pedestal；
S3, annulus installation on ground；
S4, annulus lifting are fixed；
S5, lifting cross beam；
S6, hydraulic motor mount installation；
S7, dynamical system installation；
S8, it is installed by sweep；
S9, the installation of electric hydraulic equipment；
S10, debugging are checked and accepted.
Wherein, tippler 1 refers to a kind of heavy mechanical equipment for dumping truck bulk cargo.Railroad vehicle can be overturn
Or inclination is allowed to the loading mechanization of discharging, the industrial departments such as the harbour big suitable for freight volume and metallurgy, coal, thermoelectricity.Mine
Under mine car also big multipurpose small tipper unloading.Tippler 1 can save railway carriage by dumping 1-4 every time.The equipment of early stage can only be turned over
1 section railway carriage is unloaded, present maximum tippler 1 can be with 4 section railway carriage of dumping.
In addition, in the above embodiments:
(1) end ring and middle ring
Three annulus are the main load-carrying member of tippler 1, the most weight of support tippler 1 and whole dregs car weights
Amount.
(2) crossbeam
Crossbeam is connected and fixed three annulus, while supporting slag-soil truck weight.
Track 2 is disposed on bottom cross beam, slag-soil truck is walked on track 2；Have on vehicle oil cylinder and annulus on middle cross beam
Clamping oil cylinder fixes slag-soil truck together.
(3) carrier roller system
Carrier roller system is divided into end ring carrying roller and middle ring carrying roller, is located at below end ring wheel belt and middle ring wheel belt, has branch
Support and rolling action mainly include support roller and pedestal, are the key mechanisms of tippler overturning slag dumping.
(4) platform mechanism
Platform mechanism includes traveling waffle slab and leans on plate bracing frame, the former uses platform for maintenance installation etc., and the latter supports
By mechanism of car.Plateform system is fixed on bottom cross beam, is supported by bottom cross beam.
Delay unloading by mechanism of car
Mechanism of delaying unloading is located above annulus, is made of clamping oil cylinder and pressing plate, and effect is from the fixed slag-soil truck in top；By vehicle
Mechanism is fixed on side middle cross beam and bottom cross beam, and effect is from the fixed slag-soil truck in side.Delay unloading and is turned over by mechanism of car in tippler 1
Fixed slag-soil truck, prevents slag-soil truck from falling in switching process before turning.
(6) electric hydraulic system
The electrical system of this tippler 1 turns over before mainly controlling complete machine, after turn over, the positioning and reset of flip angle are delayed unloading
By the flexible of vehicle oil cylinder, flexible, the linkage work etc. of liquid braking device of car arrester.In addition, limit switch is from electrical control
It ensure that the safe and reliable of tippler work.
Hydraulic system is mainly the overturning for being tippler 1, delays unloading and vehicle is leaned on to provide power, also include to car arrester and tray
The work of brake provides power.
Preferably, during annulus installation on ground and annulus lifting are fixed in step S3 and step S4 in the present embodiment, annulus packet
End ring and middle ring are included, annulus is 1 Weighing mechanism of tippler.
Preferably, step S5 middle cross beam and is disposed with track to clamping rings in the present embodiment on the crossbeam of bottom, slag
Navy barrow is run on track；
The clamping oil cylinder for having and being somebody's turn to do on vehicle oil cylinder and annulus by vehicle oil cylinder fixed dregs simultaneously is placed on the crossbeam at middle part
Vehicle.
Preferably, it is leaned in step S8 in the present embodiment in sweep installation, mechanism of delaying unloading is located above annulus, by clamping oil cylinder
This is formed with pressing plate to delay unloading just to fix slag-soil truck from top；
It is fixed on side middle cross beam and bottom cross beam by mechanism of car, it should be by mechanism of car to fix slag-soil truck from side.
Preferably, after tippler 1 is installed in the present embodiment, it need to check whether each component flange connections bolt is screwed to
Whether nominal torque needs to weld at reinforcement of weld and completes and reach corresponding technique requirement.
Preferably, in the present embodiment in step S10, the debugging of tippler 1 is divided into unloaded debugging and load debugging.
It is specific:
(1) after powered up, check whether each indicator light, alarm etc., buzzer are normal, tippler rotation, backup plate, oil of delaying unloading
Whether cylinder, gate, belt system, limiter etc. can operate normally, and whether brake car arrester can normal brake application.When unloaded each movement
After without exception, load debugging can be carried out.
(2) load debugging refers to after zero load debugging is without exception, carries out bringing onto load operation debugging.Main inspection limiter,
Whether brake car arrester etc. works normally, and whether each oil circuit connector has an oil seepage phenomena under high voltage load, at each rigid connection
Whether loose phenomenon is had, and whether each pad has crackle and desoldering phenomenon.In load debugging normally and by that can be thrown after checking and accepting
Enter to produce and use.
Embodiment two:
Referring to Fig. 1, shown in Fig. 4 to Fig. 5, the embodiment of the present invention two discloses one kind and turns over slag construction method in TBM construction
In application, specifically:
The left and right line in the section TBM slag tap it is each using using 55 tons of super capacitor headstocks of a column as traction, behind match 4 section mines
Wagon box, 1 section slurry vehicle, 1 section beans gravel flat car, 2 section section of jurisdiction flat cars merge at transverse passage-way as train marshalling list tunneling construction
It shares tippler 1 as described above to slag tap, one ring of every driving is slagged tap 4 buckets, and every bucket is 20m3。
When tippler 1 turns over Section 1, Section 2 dregs, transverse passage-way purlin, which is hung, compiles tubulature piece, slurries, beans gravel simultaneously for train
Stone；
When tippler 1 turns over Section 3, Section 4 dregs, transverse passage-way purlin, which is hung, compiles tubulature piece, slurries, track simultaneously for train.
Because when slag dumping slag dumping charge time can be greatly saved, hang out slag with conventional door with fashionable dress auxiliary material
Charging is compared, and every ring at least saves 20min or more.
The theoretical requirement for being able to satisfy construction efficiency in performance of tippler 1, but in the enclosure space of underground finite size,
The peace of tippler 1 is torn open and later period maintenance is at difficult point.Tippler 1 is loose mail on-site assembly, wherein most heavy piece weight is
8.5t, structural member always weigh about 70t.
In the above-mentioned technical solutions, the present invention combines live special construction condition, is applied customization tippler 1 by innovation
It slags tap in TBM, turns over that slag performance is stable, maintenance is simple in use, construction efficiency is higher than traditional standard station routine gantry
Hang the efficiency that vertical-lift is slagged tap.Currently, tippler 1 is to apply in subway work industry for the first time, constantly it will summarize and change
Into overcoming the heavy difficult point in work progress, have far reaching significance for underground enclosure space TBM construction research of slagging tap.
It is above that certain exemplary embodiments of the invention are only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (8)
1. one kind turns over slag construction method, which is characterized in that specifically comprise the following steps:
S1, basis (3) construction；
S2, the installation of carrying roller pedestal；
S3, annulus installation on ground；
S4, annulus lifting are fixed；
S5, lifting cross beam；
S6, hydraulic motor mount installation；
S7, dynamical system installation；
S8, it is installed by sweep；
S9, the installation of electric hydraulic equipment；
S10, debugging are checked and accepted.
2. one kind according to claim 1 turns over slag construction method, which is characterized in that annulus in the step S3 and step S4
During installation on ground and annulus lifting are fixed, annulus includes end ring and middle ring, and the annulus is tippler (1) Weighing mechanism.
3. one kind according to claim 1 turns over slag construction method, which is characterized in that the step S5 middle cross beam is to fixation
The annulus, and track (2) are disposed on the crossbeam of bottom, slag-soil truck is run on the track (2)；
Being placed on the crossbeam at middle part has by vehicle oil cylinder, should clamping oil cylinder on vehicle oil cylinder and annulus it is fixed simultaneously described in
Slag-soil truck.
4. one kind according to claim 1 turns over slag construction method, which is characterized in that installed in the step S8 by sweep
In, mechanism of delaying unloading is located above annulus, forms this by clamping oil cylinder and pressing plate and delays unloading just to fix slag-soil truck from top；
It is fixed on side middle cross beam and bottom cross beam by mechanism of car, it should be by mechanism of car to fix slag-soil truck from side.
5. one kind according to claim 1 turns over slag construction method, which is characterized in that after tippler is installed, need to check
Whether each component flange connections bolt is screwed to nominal torque, needs whether to weld completion at reinforcement of weld and reach corresponding technique to want
It asks.
6. one kind according to claim 1 turns over slag construction method, which is characterized in that in the step S10, tippler (1)
Debugging is divided into unloaded debugging and load debugging.
7. a kind of application for turning over slag construction method in TBM construction, which is characterized in that specifically:
The left and right line in the section TBM slag tap it is each using using 55 tons of super capacitor headstocks of a column as traction, behind with 4 section mine trolley's bodies,
1 section starches vehicle, 1 section beans gravel flat car, 2 section section of jurisdiction flat cars as train marshalling list tunneling construction, merges and shares at transverse passage-way
It slags tap such as tippler described in any one of claims 1 to 6 (1), every driving ring is slagged tap 4 buckets, and every bucket is 20m3。
8. a kind of application for turning over slag construction method in TBM construction according to claim 7, which is characterized in that when described
When tippler (1) turns over Section 1, Section 2 dregs, transverse passage-way purlin, which is hung, compiles tubulature piece, slurries, beans gravel simultaneously for train；
When the tippler (1) turns over Section 3, Section 4 dregs, transverse passage-way purlin, which is hung, compiles tubulature piece, slurries, rail simultaneously for train
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250228.0A CN109458190A (en) | 2018-10-25 | 2018-10-25 | It is a kind of to turn over slag construction method and its application in TBM construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250228.0A CN109458190A (en) | 2018-10-25 | 2018-10-25 | It is a kind of to turn over slag construction method and its application in TBM construction |
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| Publication Number | Publication Date |
|---|---|
| CN109458190A true CN109458190A (en) | 2019-03-12 |
Family
ID=65608395
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250228.0A Pending CN109458190A (en) | 2018-10-25 | 2018-10-25 | It is a kind of to turn over slag construction method and its application in TBM construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410095A (en) * | 2019-08-16 | 2019-11-05 | 中铁隧道局集团有限公司 | TBM tunnel construction material dregs transportation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410095A (en) * | 2019-08-16 | 2019-11-05 | 中铁隧道局集团有限公司 | TBM tunnel construction material dregs transportation method |
| CN110410095B (en) * | 2019-08-16 | 2021-10-08 | 中铁隧道局集团有限公司 | Material residue soil transportation method for tunnel construction of Tunnel Boring Machine (TBM) |
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