CN106761763A - A kind of novel silo development machine and its construction method - Google Patents
A kind of novel silo development machine and its construction method Download PDFInfo
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- CN106761763A CN106761763A CN201611113817.5A CN201611113817A CN106761763A CN 106761763 A CN106761763 A CN 106761763A CN 201611113817 A CN201611113817 A CN 201611113817A CN 106761763 A CN106761763 A CN 106761763A
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- borehole wall
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- 238000010276 construction Methods 0.000 title claims abstract description 72
- 238000011161 development Methods 0.000 title claims abstract description 20
- 238000009412 basement excavation Methods 0.000 claims abstract description 29
- 239000003381 stabilizer Substances 0.000 claims abstract description 18
- 238000013461 design Methods 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims description 96
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000005641 tunneling Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 230000001141 propulsive effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011378 shotcrete Substances 0.000 claims description 3
- 238000007569 slipcasting Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 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 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 6
- 230000002950 deficient Effects 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
Technical field is built the present invention relates to vertical shaft, more particularly to a kind of novel silo development machine, including the column being coaxially disposed with vertical shaft, the cutterhead of column lower end is set, it is arranged on the main drive between cutterhead and column, multiple stabilizers around main drive lower end, one layer of platform above multiple stabilizers, it is fixedly mounted on the supporting platform around column upwards successively, two-layer platform, three layers of platform, four layers of platform and support boots propulsion plant, and it is vertically mounted on the deslagging device in the middle part of column, described cutterhead is fixedly connected with the output end of main drive.The present invention reduces disturbance of the explosion to stratum using mechanical equivalent of light excavation, mechanical equivalent of light excavation can improve borehole wall construction quality simultaneously, reduce super, deficient excavation construction amount, construction cost is saved, device height is integrated, and supporting can be closelyed follow after excavation, sky side is apart from small, borehole wall supporting is timely, it is ensured that construction safety, and equipment designs efficient deslagging device simultaneously.
Description
Technical field
Technical field, more particularly to a kind of novel silo development machine and its construction method are built the present invention relates to vertical shaft.
Background technology
Current blind shaft construction technology mainly has normal sinking, boring method.Normal sinking capital equipment has rock drilling, muck
The equipment such as machine, hanging scaffold, shaft excavation is carried out using drilling and blasting method, and complicated construction technique, less efficient, worker safety's coefficient are low
And labour intensity is larger；Boring method capital equipment is shaft drilling machine, and shaft drilling machine is crept into using pressurization, and drilling efficiency is relatively low, example
Such as, some drilling tools run into the stratum such as hard rock excavate efficiency it is very low, digging excavation diameter for drilling rod bear moment of torsion have hardness will
Ask, the vertical being relatively large in diameter must could be realized by excavation, reaming, it is impossible to disposable to complete to excavate, after drilling rod is broken
Repair cumbersome, have a significant impact to whole construction.Again for example, it is necessary to coordinate stratum periphery before some Construction of Silo
Freezing perforating explosion, workman's underground work inclement condition, safety coefficient is low, and slag discharge efficiency is low after dregs is excavated, and stratum periphery is cold
Freeze relatively costly.Traditional construction equipment and engineering method are still continued to use in the construction of vertical shaft at present, with the development of society, the disadvantage of traditional engineering method
First day of the lunar year benefit manifests, and limits the development of Construction Technique of Shaft.
The content of the invention
Present invention aim to address above mentioned problem, there is provided a kind of excavation by vertical shaft, slag tap, it is supporting, borehole wall construction, logical
The construction such as wind, draining is completed using plant equipment, and each equipment is organically integrated, each operation is realized parallel operations, and open
Dig, slag tap, divulging information, draining can remote control, reduction underground construction personnel amount, reduction personnel labor intensity, raising construction effect
Rate and working security, realize the novel silo development machine of vertical shaft mechanized construction.
In order to solve the above problems, the technical solution used in the present invention is：
A kind of novel silo development machine, including be coaxially disposed with vertical shaft column, set column lower end cutterhead, be arranged on cutterhead
Main drive and column between, the multiple stabilizers around main drive lower end, installed in multiple stabilizers
One layer of platform of top, the supporting platform being fixedly mounted on upwards successively around column, two-layer platform, three layers of platform, four layers put down
Platform and support boots propulsion plant and the deslagging device being vertically mounted in the middle part of column, described cutterhead are defeated with main drive
Go out end to be fixedly connected, around the surrounding of main drive, the lower end of described deslagging device passes through main drive for described one layer of platform
Dynamic device is arranged on the inside of cutterhead, and the upper end of described deslagging device is located at the lower section of support boots propulsion plant, described one layer
Borehole wall constructing device is provided between platform and three layers of platform outside, control system is installed on described two-layer platform, it is described
Three layers of platform on hydraulic system is installed, ventilating drainage system is installed on four layers of described platform, described cutterhead includes
The cutterhead body that is fixedly connected with main drive output end, the cutter being fixedly mounted on below cutterhead body, uniformly it is arranged on
Multiple slag cleaning devices of cutterhead body inside circumference and the collection slag by swivel coupling installed in cutterhead body inside center are filled
Put, the center of described cutterhead body concaves, dregs is delivered to collection slag device by described multiple slag cleaning devices, described
Collection slag device is located at the positive lower end of deslagging device.
Described slag cleaning device includes having three main supports of end, is separately mounted to three drivings of end of main support
The scraper chain and uniform being arranged on that wheel, expansion tightening wheel and bend wheel, matching are set on driving wheel, expansion tightening wheel and bend wheel are scraped
Scraper plate on plate chain.
Described deslagging device is including being arranged on the main support of slagging tap being vertically mounted in the middle part of column, positioned at main support of slagging tap
The main drive wheel of slagging tap of upper end, the expansion tightening wheel of slagging tap positioned at main support lower end of slagging tap, matching are set in slag tap and main drive wheel and go out
Slag tap scraper chain and the scraper plate of slagging tap on scraper chain of slagging tap between slag expansion tightening wheel, described slags tap on main support
End offers slag notch and lower end offers slag inlet, and described slag inlet is located at the surface of collection slag device, and described slags tap
Mouth is connected with sludge-store cabin, and the dregs collected in slag device is delivered to sludge-store cabin by slag tap scraper chain and scraper plate of slagging tap.
Described sludge-store cabin includes warehouse, diversion mechanism, the lower end of warehouse being arranged at the charging aperture of warehouse or so two
Two discharging openings one that side symmetrically opens up and the door being slidably installed at discharging opening one, described diversion mechanism include installing
Driving plate that cylinder, one end on warehouse are hinged with cylinder, tilt upward the shunting being fixedly connected with the other end of driving plate
The limiting plate matched with flow distribution plate set on plate and warehouse, described flow distribution plate and the fixed connection place hinge of driving plate
It is connected on warehouse.
Described stabilizer includes mounting seat, the leg sleeve installed in mounting seat surrounding on main drive
Cylinder, one end be arranged on supporting leg sleeve in stretching supporting leg and between the other end of supporting leg sleeve and stretching supporting leg
Stretching oil cylinder.
Described supporting platform includes the platform base being arranged on column, the ring-shaped guide rail of platform base upper end installation, passes through
Panoramic table, the uniform folding on panoramic table that ring-shaped guide rail and the roller matched with ring-shaped guide rail are arranged on platform base
Folded platform and equipment mounting seat, the lower end of described folding platform is hinged with panoramic table.
Described borehole wall constructing device includes the mould of template loop wheel machine and template the loop wheel machine connection below the second platform
Plate and for the sliding cement pipe to template delivering concrete.
Described support boots propulsion plant includes the support boots column being fixedly mounted on around column, is fixedly mounted on support boots
Support boots sleeve on column, the sliding block being slidably mounted in support boots sleeve, it is arranged in support boots sleeve and drives sliding block to move left and right
Adjustment oil cylinder and be uniformly arranged multiple support boots in support boots all around stems, be provided with support boots between two adjacent support boots
Oil cylinder, is provided with the chute matched with sliding block on described support boots, the upper end of described support boots and being provided between sliding pushes away
Enter oil cylinder.
Described main drive includes motor and the reductor, input and the deceleration that are connected with motor output end
The driving box that the output end of machine is connected, the output end of described driving box is fixedly connected with cutterhead, pacifies on described driving box
Sealed equipped with driving.
A kind of construction method of the novel silo development machine described in claim 1, comprises the following steps：
（1）Start control system first, restart ventilating drainage system, hydraulic system, stretching stabilizer, support boots finally start
The cutter and slag cleaning device of cutterhead, deslagging device, support boots propulsion plant, cutterhead propulsive force, moment of torsion and fltting speed are by OPS
Central computer control, personnel only need |input paramete；While driving, the slag cleaning device synchronization inside cutterhead
Dregs after Cleaning cutter pan cutting is broken, and dregs is delivered to collection slag device, the deslagging device above collection slag device is then
Dregs is transported to sludge-store cabin, after waiting hoppet, well-bucket to be hoisted to be delivered to equipment dress slag position by elevator, storage is opened
The door in slag storehouse, dregs then enters well-bucket by discharging opening one, after well-bucket is filled, well is lifted out by elevator, if well-bucket does not have
Once fill, then control flow distribution plate dregs is fully entered well-bucket, to improve dress slag speed, saving is slagged tap the time, so followed
Ring, shaft excavation machine is slagged tap in driving, realizes parallel operations, improves efficiency of construction；
（2）While tunneling, slagging tap, the transport of downhole materials is carried out using well-bucket, such as reinforcing bar, steel mesh piece, plant maintenance is used
Cutter etc., by material transportation to underground after, then carry out borehole wall construction；Shaft wall design is the cast-in-place borehole wall, then carry out reinforcing bar colligation,
After the completion of, the template demoulding, positioning, formwork erection, stopend bottom are carried out, carry out the borehole wall and pour, the borehole wall is poured can be with concrete
Before pouring, the concrete delivery pipe for having well-bucket or ground to underground is delivered to underground, is delivered to inside template by sliding cement pipe, complete
Poured into the borehole wall；If Shaft wall design is gunite, after band material is delivered to underground, then vertical arch, linked network is carried out by workman, beaten
Anchor pole, whitewashing etc. are operated, and complete borehole wall construction；
（3）Completion tunnel, slagged tap, after the circulation of borehole wall supporting one, it is necessary to operate stretching stabilizer, while being hanged using ground installation
The whole machine of equipment stabilizing equipment is hung, support boots oil cylinder is withdrawn afterwards, propelling cylinder of finally retracting completes support boots and changes step, stretching support afterwards
Boots, into next construction circulation；In caving ground, such as the borehole wall is broken easily caves in, and before equipment driving, then needs over the ground
Layer is pre-processed, and can be carried out stratum slip casting, be freezed, or carries out stratum pre-support to maintaining pile is squeezed into stratum using equipment,
Tunneling construction being carried out afterwards, preventing the borehole wall from the problems such as helping partially occur, while advanced rig can also be used, layer is visited in advance over the ground
Survey, verify lower section geology after take corresponding measure, with ensure construction safety, efficiently.
Gain effect of the invention is：
The present invention by the excavation of vertical shaft, slag tap, supporting, borehole wall construction, ventilation, the construction such as draining using plant equipment completion, by
Each equipment is organically integrated, each operation is realized parallel operations, and excavate, slag tap, divulging information, draining can remote control, reduce
Underground construction personnel amount, reduces personnel labor intensity, improves efficiency of construction and working security, realizes that vertical shaft mechanization is applied
Work.
The present invention drives cutterhead, cutterhead to excavate stratum when excavating by main drive, reduces explosion
Disturbance to stratum, while mechanical equivalent of light excavation can improve borehole wall construction quality, reduces super, deficient excavation construction amount, saves construction cost, if
Standby highly integrated, when excavating, the dregs of excavation is transported to collection slag device to the present invention by the slag cleaning device of cutterhead, slags tap
The dregs collected in slag device is delivered to sludge-store cabin by scraper chain and scraper plate of slagging tap, when in the warehouse for entering sludge-store cabin, Ke Yitong
Know the diversion mechanism at the charging aperture for being arranged on warehouse to carry out water conservancy diversion to dregs, allow dregs can from the discharging opening one on the left side or
Discharging opening one on the right of person is discharged, and dregs then is transported into vertical shaft outside by well-bucket again；Support boots propulsion plant is mainly used in
Control device fltting speed, cutterhead plus-pressure, stabilizing equipment and Suspenoing apparatus, particularly when excavating, to prevent equipment from existing
Under the upward reaction force that cutterhead applies, move up；Stabilizer stabilizing equipment in work progress, while also controllable set up
Standby driving attitude and realize gesture stability；Borehole wall constructing device can closely follow supporting after excavation, mainly by slipping ash
Concrete conveyance in concrete mixer to template is carried out concreting by pipe, and supporting is carried out to the borehole wall.
The present invention reduces disturbance of the explosion to stratum using mechanical equivalent of light excavation, while mechanical equivalent of light excavation can improve borehole wall construction matter
Amount, reduces super, deficient excavation construction amount, saves construction cost, and device height is integrated, and supporting, sky side distance can be closelyed follow after excavation
Small, borehole wall supporting is timely, it is ensured that construction safety, and equipment designs efficient deslagging device simultaneously, changes former construction dregs and directly fills
The mode of slagging tap of well-bucket, the sludge-store cabin of design is used for temporarily storage, still can continuously be slagged tap in well-bucket running, and well-bucket is arrived
After reaching, by the fast quick-mounting slag in slag storehouse, slag discharge efficiency is greatly improved, realization is excavated, slagged tap, supporting parallel operations, is greatly improved
The integral construction efficiency of vertical shaft.The multilayer platform of equipment design simultaneously, the safety of protection equipment interior construction personnel, equipment is most of
Operation, can ground remote control, reduce personnel in the pit's quantity, improve construction environment, realize the new breakthrough of Construction of Silo.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is sectional view of the invention.
Fig. 3 is the structural representation of sludge-store cabin of the invention.
Fig. 4 is the structural representation of supporting platform of the invention.
Fig. 5 is the structural representation of the slag cleaning device of cutterhead of the invention.
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, sequence number in figure：1 is cutterhead, 2 is deslagging device, 3 is stabilizer, 4 is one
Layer platform, 5 be supporting platform, 6 be main drive, 7 be two-layer platform, 8 be three layers of platform, 9 be borehole wall constructing device, 10 be
Four layers of platform, 11 for support boots propulsion plant, 12 be column, 13 be control system, 14 be hydraulic system, 15 be ventilating drainage system
System, 16 be auxiliary construction system, 101 be cutterhead body, 102 be cutter, 103 be slag cleaning device, 104 for collection slag device, 105 are
Swivel coupling, 103-1 are scraper plate, 103-2 is scraper chain, 103-3 is bend wheel, 103-4 is expansion tightening wheel, 103-5 is driving wheel,
103-6 main supports, 201 for slag tap scraper plate, 202 for slag tap scraper chain, 203 for slag tap expansion tightening wheel, 204 for slag tap main drive wheel,
205 for slag tap main support, 206 be sludge-store cabin, 206-1 be warehouse, 206-2 be discharging opening one, 206-3 be cylinder, 206-4 for drive
Dynamic plate, 206-5 are flow distribution plate, 301 is stretching supporting leg, 302 is stretching oil cylinder, 303 is supporting leg sleeve, 304 is mounting seat, 501
For platform base, 502 be ring-shaped guide rail, 503 be roller, 504 be panoramic table, 505 be folding platform, 506 be equipment mounting seat,
601 be motor, 602 be reductor, 603 be driving box, 604 for drive sealing, 901 be template, 902 be template loop wheel machine, 903 be
Sliding cement pipe, 1101 for support boots, 1102 for support boots oil cylinder, 1103 be propelling cylinder, 1104 for adjustment oil cylinder, 1105 be sliding block,
1106 is support boots column for support boots sleeve, 1107.
A kind of novel silo development machine of the present invention, including be coaxially disposed with vertical shaft column 12, the lower end of column 12 is set
Cutterhead 1, the main drive 6 being arranged between cutterhead 1 and column 12, the multiple around the lower end of main drive 6 are steady
Determine device 3, one layer of platform 4 installed in the top of multiple stabilizers 3, the supporting platform being fixedly mounted on upwards successively around column 12
5th, 7, three layers of two-layer platform, 8, four layers of platform platform 10 and support boots propulsion plant 11 and it is vertically mounted on going out for the middle part of column 12
Slag device 2, described cutterhead 1 is fixedly connected with the output end of main drive 6, and one layer of described platform 4 drives dress around main
6 surrounding is put, the lower end of described deslagging device 2 is arranged on the inside of cutterhead 1, described dress of slagging tap through main drive 6
The upper end for putting 2 is located at the lower section for supportting boots propulsion plant 11, and well is provided between one layer of described platform 4 and three layers of outside of platforms 8
Wall constructing device 9, is provided with control system 13 on described two-layer platform 7, hydraulic system is provided with three layers of described platform 8
14, ventilating drainage system 15 is installed on four layers of described platform 10, described cutterhead 1 includes and the output end of main drive 6
The cutterhead body 101 that is fixedly connected, the cutter 102 for being fixedly mounted on the lower section of cutterhead body 101, uniformly it is arranged on cutterhead body
Multiple slag cleaning devices 104 of 101 inside circumferences and by swivel coupling 105 be arranged on the inside center of cutterhead body 101 collection
Slag device 104, the center of described cutterhead body 101 is concaved, and dregs is delivered to collection by described multiple slag cleaning devices 103
Slag device 104, described collection slag device 104 is located at the positive lower end of deslagging device 2.
Described slag cleaning device 103 includes having three main support 103-6 of end, is separately mounted to main support 103-6
Three the driving wheel 103-5 of end, expansion tightening wheel 103-4 and bend wheel 103-3, matchings are set in driving wheel 103-5, expansion tightening wheel
Scraper chain 103-2 and the uniform scraper plate 103-1 on scraper chain 103-2 on 103-4 and bend wheel 103-3.
Described deslagging device 2 includes being arranged on the main support 205 of slagging tap for being vertically mounted on the middle part of column 12, positioned at slagging tap
The main drive wheel 204 of slagging tap of the upper end of main support 205, the expansion tightening wheel 203 of slagging tap positioned at the lower end of main support 205 of slagging tap, matching are arranged
In the scraper chain 202 and on scraper chain 202 of slagging tap of slagging tap between main drive wheel 204 and expansion tightening wheel 203 of slagging tap of slagging tap
Scraper plate 201 of slagging tap, the described upper end of main support 205 of slagging tap offers slag notch and lower end offers slag inlet, and described enters
Cinder notch is located at the surface of collection slag device 104, and described slag notch is connected with sludge-store cabin 206, and the scraper chain 202 and slagging tap of slagging tap is scraped
The dregs collected in slag device 104 is delivered to sludge-store cabin 206 by plate 201.
Described sludge-store cabin 206 includes warehouse 206-1, diversion mechanism, the warehouse being arranged at the charging aperture of warehouse 206-1
The lower end left and right sides of 206-1 symmetrical two 206-2 of discharging opening one for opening up and it is slidably installed at the 206-2 of discharging opening one
Door, described diversion mechanism includes the driving plate that the cylinder 206-3 being arranged on warehouse, one end and cylinder 206-3 are hinged
206-4 and tilt upward the flow distribution plate 206-5, described flow distribution plate 206- being fixedly connected with the other end of driving plate 206-4
The fixed connection place of 5 and driving plate 206-4 is hinged on warehouse 206-1.
Described stabilizer 3 is including the mounting seat 304 on main drive 6, installed in the surrounding of mounting seat 304
Supporting leg sleeve 303, one end be arranged on supporting leg sleeve 303 in stretching supporting leg 301 and installed in supporting leg sleeve 303 and stretching
Stretching oil cylinder 302 between the other end of supporting leg 301.
Described supporting platform 5 includes platform base 501, the annular of the upper end of platform base 501 installation on column 12
Guide rail 502, the revolution being arranged on by ring-shaped guide rail 502 and the roller 503 matched with ring-shaped guide rail 502 on platform base 501
Platform 504, uniform folding platform 505 and equipment mounting seat 506 on panoramic table 504, under described folding platform 505
End is hinged with panoramic table 504.
Described borehole wall constructing device 9 includes the template loop wheel machine 901 and template loop wheel machine 901 below the second platform
The template 902 of connection and for the sliding cement pipe 903 to the delivering concrete of template 902.
Described support boots propulsion plant 11 includes the support boots column 1107, the fixed peace that are fixedly mounted on around column 12
Mounted in the support boots sleeve 1106 supportted on boots column 1107, the sliding block 1105 being slidably mounted in support boots sleeve 1106, it is arranged on support
Adjustment oil cylinder 1104 and be uniformly arranged around support boots sleeve 1106 that sliding block 1105 is moved left and right are driven in boots sleeve 1106
Multiple support boots 1101, be provided with support boots oil cylinder 1102 between two adjacent support boots 1101, set on described support boots 1101
There is a chute matched with sliding block 1105, propelling cylinder is provided between the upper end of described support boots 1101 and sliding block 1105
1103。
Described main drive 6 includes motor 601 and the reductor 602, defeated being connected with the output end of motor 601
Enter the driving box 603 that end is connected with the output end of reductor 602, the output end of described driving box 603 is fixed with cutterhead 1 and connected
Connect, driving sealing 604 is installed on described driving box 603.
Construction method of the invention, comprises the following steps：
（1）Start control system 13 first, restart ventilating drainage system 15, hydraulic system 14, stretching stabilizer 3, support boots
1101, finally start cutter 102 and slag cleaning device 103, deslagging device 2, the support boots propulsion plant 11 of cutterhead 1, cutterhead propulsive force,
Moment of torsion and fltting speed are controlled by the central computer of OPS, and personnel only need |input paramete；While driving, it is located at
The synchronous Cleaning cutter pan of slag cleaning device 103 inside cutterhead 1 cuts the dregs after crushing, and dregs is delivered into collection slag device 104,
Dregs is then transported to sludge-store cabin 206 by the deslagging device 2 positioned at the top of collection slag device 104, waits hoppet, well-bucket to be hoisted
After being delivered to equipment dress slag position by elevator, the door of sludge-store cabin 206 is opened, dregs then enters well-bucket, treats by discharging opening one
After well-bucket is filled, well is lifted out by elevator, if well-bucket is not filled once, controls flow distribution plate to fully enter dregs and hang
Bucket, to improve dress slag speed, saving is slagged tap the time, so circulation, and shaft excavation machine is slagged tap in driving, realizes parallel operations,
Improve efficiency of construction；
（2）While tunneling, slagging tap, the transport of downhole materials is carried out using well-bucket, such as reinforcing bar, steel mesh piece, plant maintenance is used
Cutter etc., by material transportation to underground after, then carry out borehole wall construction；Shaft wall design is the cast-in-place borehole wall, then carry out reinforcing bar colligation,
After the completion of, the template demoulding, positioning, formwork erection, stopend bottom are carried out, carry out the borehole wall and pour, the borehole wall is poured can be with concrete
Before pouring, the concrete delivery pipe for having well-bucket or ground to underground is delivered to underground, and template 901 is delivered to by sliding cement pipe 903
Inside, completes the borehole wall and pours；If Shaft wall design is gunite, after band material is delivered to underground, then by workman carry out vertical arch,
Linked network, beat anchor pole, whitewashing etc. operation, complete the borehole wall construction；
（3）Completion tunnel, slagged tap, after the circulation of borehole wall supporting one, it is necessary to operate stretching stabilizer, while being hanged using ground installation
The whole machine of equipment stabilizing equipment is hung, support boots oil cylinder 1102 is withdrawn afterwards, finally retraction propelling cylinder 1103, completed support boots 1101 and change
Step, the boots 1101 of stretching support afterwards, into next construction circulation；In caving ground, such as the borehole wall is broken easily caves in, in equipment pick
Before entering, then need to pre-process stratum, stratum slip casting can be carried out, freezed, or using equipment to squeezing into maintenance in stratum
Stake, carries out stratum pre-support, and tunneling construction is carried out afterwards, prevents the borehole wall from the problems such as helping partially occur, while advance drilling can also be used
Machine carries out forward probe to stratum, verify lower section geology after take corresponding measure, with ensure construction safety, efficiently.
The present invention by the excavation of vertical shaft, slag tap, supporting, borehole wall construction, ventilation, the utilization plant equipment of constructing such as draining it is complete
Into, each equipment is organically integrated, each operation is realized parallel operations, and excavate, slag tap, divulging information, draining can remote control,
Underground construction personnel amount is reduced, personnel labor intensity is reduced, efficiency of construction and working security is improved, vertical shaft mechanization is realized
Construction.
The present invention drives cutterhead 1, cutterhead 1 to be excavated to stratum, reduced when excavating by main drive 6
Disturbance of the explosion to stratum, while mechanical equivalent of light excavation can improve borehole wall construction quality, reduces super, deficient excavation construction amount, and saving is constructed into
This, device height is integrated, and when excavating, the dregs of excavation is transported to collection slag to the present invention by the slag cleaning device 103 of cutterhead 1
The dregs collected in slag device 104 is delivered to sludge-store cabin 206 by device 104, slag tap scraper chain 202 and scraper plate 201 of slagging tap, and is being entered
When in the warehouse 206-1 of sludge-store cabin 206, can notify that the diversion mechanism being arranged at the charging aperture of warehouse 206-1 comes to dregs
Water conservancy diversion is carried out, allows dregs then can again pass through well-bucket by slag from the discharge of discharging opening one on the discharging opening one on the left side or the right
Soil is transported to vertical shaft outside；Support boots propulsion plant 11 be mainly used in control device fltting speed, cutterhead plus-pressure, stabilizing equipment and
Suspenoing apparatus, particularly when excavating, to prevent equipment under the upward reaction force that cutterhead 1 applies, move up；Surely
The stabilizing equipment in work progress of device 3 is determined, while going back controllable device driving attitude and realizing gesture stability；Borehole wall constructing device
9 can closely follow supporting after excavation, mainly by sliding cement pipe 903 by the concrete conveyance in concrete mixer to mould
Plate 901 carries out concreting, and supporting is carried out to the borehole wall.
The present invention reduces disturbance of the explosion to stratum using mechanical equivalent of light excavation, while mechanical equivalent of light excavation can improve borehole wall construction matter
Amount, reduces super, deficient excavation construction amount, saves construction cost, and device height is integrated, and supporting, sky side distance can be closelyed follow after excavation
Small, borehole wall supporting is timely, it is ensured that construction safety, and equipment designs efficient deslagging device simultaneously, changes former construction dregs and directly fills
The mode of slagging tap of well-bucket, the sludge-store cabin 206 of design is used for temporarily storage, still can continuously be slagged tap in well-bucket running, hangs
After bucket is reached, by the fast quick-mounting slag in slag storehouse, slag discharge efficiency is greatly improved, realization is excavated, slagged tap, supporting parallel operations, can be significantly
Improve the integral construction efficiency of vertical shaft.The multilayer platform of equipment design simultaneously, the safety of protection equipment interior construction personnel, equipment is big
Part operation, can ground remote control, reduce personnel in the pit's quantity, improve construction environment, realize the new breakthrough of Construction of Silo.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, the simply present invention described in above-described embodiment and specification
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (10)
1. a kind of novel silo development machine, it is characterised in that：Including the column being coaxially disposed with vertical shaft, the knife for setting column lower end
Disk, the main drive being arranged between cutterhead and column, the multiple stabilizers around main drive lower end, installation
One layer of platform above multiple stabilizers, the supporting platform being fixedly mounted on upwards successively around column, two-layer platform, three layers
Platform, four layers of platform and support boots propulsion plant and the deslagging device being vertically mounted in the middle part of column, described cutterhead and main drive
The output end of dynamic device is fixedly connected, described one layer of platform around main drive surrounding, under described deslagging device
The upper end of the inside that cutterhead is arranged on through main drive, described deslagging device is held to be located at the lower section of support boots propulsion plant,
Borehole wall constructing device is provided between one layer of described platform and three layers of platform outside, control is installed on described two-layer platform
System, is provided with hydraulic system on three layers of described platform, ventilating drainage system is provided with four layers of described platform, described
Cutterhead include be fixedly connected with main drive output end cutterhead body, be fixedly mounted on below cutterhead body cutter,
It is even to be arranged on cutterhead body inside center installed in multiple slag cleaning devices of cutterhead body inside circumference and by swivel coupling
Collection slag device, the center of described cutterhead body concaved, and dregs is delivered to collection slag dress by described multiple slag cleaning devices
Put, described collection slag device is located at the positive lower end of deslagging device.
2. a kind of novel silo development machine according to claim 1, it is characterised in that：Described slag cleaning device includes having
Three main supports of end, it is separately mounted to main support three driving wheels of end, expansion tightening wheel and bend wheels, matching and is set in drive
Scraper chain and the uniform scraper plate on scraper chain on driving wheel, expansion tightening wheel and bend wheel.
3. a kind of novel silo development machine according to claim 1, it is characterised in that：Described deslagging device includes setting
In the main support of slagging tap being vertically mounted in the middle part of column, the main drive wheel of slagging tap positioned at main support upper end of slagging tap, positioned at the master that slags tap
The expansion tightening wheel of slagging tap of pedestal lower end, matching be set in slag tap between main drive wheel and expansion tightening wheel of slagging tap slag tap scraper chain and
Scraper plate of slagging tap on scraper chain of slagging tap, described main support upper end of slagging tap offers slag notch and lower end offers slag input
Mouthful, described slag inlet is located at the surface of collection slag device, and described slag notch is connected with sludge-store cabin, slags tap and scraper chain and slags tap
The dregs collected in slag device is delivered to sludge-store cabin by scraper plate.
4. a kind of novel silo development machine according to claim 3, it is characterised in that：Described sludge-store cabin include warehouse,
Be arranged on the diversion mechanism at the charging aperture of warehouse, symmetrical two discharging openings one for opening up in the lower end left and right sides of warehouse and
The door being slidably installed at discharging opening one, described diversion mechanism includes that the cylinder being arranged on warehouse, one end and cylinder are hinged
Driving plate, tilt upward on the flow distribution plate and warehouse being fixedly connected with the other end of driving plate set with flow distribution plate phase
The limiting plate of matching, described flow distribution plate and the fixed connection place of driving plate are hinged on warehouse.
5. a kind of novel silo development machine according to claim 1, it is characterised in that：Described stabilizer includes being arranged on
The stretching branch of mounting seat on main drive, the supporting leg sleeve installed in mounting seat surrounding, one end in supporting leg sleeve
Leg and the stretching oil cylinder between the other end of supporting leg sleeve and stretching supporting leg.
6. a kind of novel silo development machine according to claim 1, it is characterised in that：Described supporting platform includes installing
Ring-shaped guide rail that platform base on column, platform base upper end are installed, by ring-shaped guide rail and the rolling matched with ring-shaped guide rail
Panoramic table, uniform folding platform and equipment mounting seat installed in panoramic table on of the wheel on platform base, described folding
The lower end of platform is hinged with panoramic table.
7. a kind of novel silo development machine according to claim 1, it is characterised in that：Described borehole wall constructing device includes
The template of template loop wheel machine below the second platform and the connection of template loop wheel machine and for template delivering concrete
Sliding cement pipe.
8. a kind of novel silo development machine according to claim 1, it is characterised in that：Described support boots propulsion plant includes
The support boots column that is fixedly mounted on around column, the support boots sleeve being fixedly mounted on support boots column, it is slidably mounted on support
Sliding block in boots sleeve, it is arranged in support boots sleeve the adjustment oil cylinder that drives sliding block to move left and right and is uniformly arranged in support boots
Multiple support boots of all around stems, support boots oil cylinder is provided between two adjacent support boots, is provided with and sliding block on described support boots
The chute for matching, the upper end of described support boots and is provided with propelling cylinder between sliding.
9. a kind of novel silo development machine according to claim 1, it is characterised in that：Described main drive includes electricity
The driving box that machine and the reductor being connected with motor output end, input are connected with the output end of reductor, it is described
The output end of driving box is fixedly connected with cutterhead, and driving sealing is provided with described driving box.
10. the construction method of the novel silo development machine described in a kind of claim 1, it is characterised in that：Comprise the following steps：
（1）Start control system first, restart ventilating drainage system, hydraulic system, stretching stabilizer, support boots finally start
The cutter and slag cleaning device of cutterhead, deslagging device, support boots propulsion plant, cutterhead propulsive force, moment of torsion and fltting speed are by OPS
Central computer control, personnel only need |input paramete；While driving, the slag cleaning device synchronization inside cutterhead
Dregs after Cleaning cutter pan cutting is broken, and dregs is delivered to collection slag device, the deslagging device above collection slag device is then
Dregs is transported to sludge-store cabin, after waiting hoppet, well-bucket to be hoisted to be delivered to equipment dress slag position by elevator, storage is opened
The door in slag storehouse, dregs then enters well-bucket by discharging opening one, after well-bucket is filled, well is lifted out by elevator, if well-bucket does not have
Once fill, then control flow distribution plate dregs is fully entered well-bucket, to improve dress slag speed, saving is slagged tap the time, so followed
Ring, shaft excavation machine is slagged tap in driving, realizes parallel operations, improves efficiency of construction；
（2）While tunneling, slagging tap, the transport of downhole materials is carried out using well-bucket, such as reinforcing bar, steel mesh piece, plant maintenance is used
Cutter etc., by material transportation to underground after, then carry out borehole wall construction；Shaft wall design is the cast-in-place borehole wall, then carry out reinforcing bar colligation,
After the completion of, the template demoulding, positioning, formwork erection, stopend bottom are carried out, carry out the borehole wall and pour, the borehole wall is poured can be with concrete
Before pouring, the concrete delivery pipe for having well-bucket or ground to underground is delivered to underground, is delivered to inside template by sliding cement pipe, complete
Poured into the borehole wall；If Shaft wall design is gunite, after band material is delivered to underground, then vertical arch, linked network is carried out by workman, beaten
Anchor pole, whitewashing etc. are operated, and complete borehole wall construction；
（3）Completion tunnel, slagged tap, after the circulation of borehole wall supporting one, it is necessary to operate stretching stabilizer, while being hanged using ground installation
The whole machine of equipment stabilizing equipment is hung, support boots oil cylinder is withdrawn afterwards, propelling cylinder of finally retracting completes support boots and changes step, stretching support afterwards
Boots, into next construction circulation；In caving ground, such as the borehole wall is broken easily caves in, and before equipment driving, then needs over the ground
Layer is pre-processed, and can be carried out stratum slip casting, be freezed, or carries out stratum pre-support to maintaining pile is squeezed into stratum using equipment,
Tunneling construction being carried out afterwards, preventing the borehole wall from the problems such as helping partially occur, while advanced rig can also be used, layer is visited in advance over the ground
Survey, verify lower section geology after take corresponding measure, with ensure construction safety, efficiently.
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| CN201611113817.5A CN106761763B (en) | 2016-12-07 | 2016-12-07 | A kind of shaft excavation machine and its construction method |
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| CN201611113817.5A CN106761763B (en) | 2016-12-07 | 2016-12-07 | A kind of shaft excavation machine and its construction method |
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| CN109025993A (en) * | 2018-10-24 | 2018-12-18 | 湖南创远高新机械有限责任公司 | Drilling machine dregs flow-guiding structure |
| CN109958439A (en) * | 2017-12-25 | 2019-07-02 | 中铁工程装备集团有限公司 | A kind of annular support boots propulsion system of shaft sinking |
| CN109958441A (en) * | 2017-12-25 | 2019-07-02 | 中铁工程装备集团有限公司 | A kind of shaft sinking cutterhead |
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| CN110374603A (en) * | 2019-08-21 | 2019-10-25 | 中铁工程装备集团有限公司 | A kind of collection slag device and its implementation method for open caisson shaft excavation machine |
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| CN110541708B (en) * | 2019-09-27 | 2021-09-03 | 中铁工程装备集团有限公司 | Drilling machine for excavating rectangular vertical shaft |
| CN111287752A (en) * | 2020-04-08 | 2020-06-16 | 中铁工程装备集团有限公司 | Multi-cutter-head large-section shaft tunneling device |
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| CN112160754A (en) * | 2020-09-30 | 2021-01-01 | 华东交通大学 | Large-diameter pile or vertical shaft hole forming construction method |
| CN112922603A (en) * | 2021-03-24 | 2021-06-08 | 中国铁建股份有限公司 | Vertical shaft heading machine cutter head and vertical shaft heading machine |
| CN113153328A (en) * | 2021-04-08 | 2021-07-23 | 江苏锐成机械有限公司 | Axial vacuum slag-discharging type vertical tunneling head |
| CN113266358A (en) * | 2021-06-04 | 2021-08-17 | 北京中煤矿山工程有限公司 | Mechanical rock breaking drilling process of vertical shaft heading machine for breaking stratum |
| CN113266358B (en) * | 2021-06-04 | 2024-03-26 | 北京中煤矿山工程有限公司 | Mechanical rock breaking drilling process of broken stratum shaft heading machine |
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| CN113482623B (en) * | 2021-06-28 | 2024-02-02 | 山西工程技术学院 | Vertical shaft shield machine and cutterhead system thereof |
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| CN114607385A (en) * | 2022-04-18 | 2022-06-10 | 中国矿业大学 | Construction method for drilling and sinking under protection of frozen wall |
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