CN107143343A - A kind of shield cutter panel flushing system - Google Patents
A kind of shield cutter panel flushing system Download PDFInfo
- Publication number
- CN107143343A CN107143343A CN201710521193.9A CN201710521193A CN107143343A CN 107143343 A CN107143343 A CN 107143343A CN 201710521193 A CN201710521193 A CN 201710521193A CN 107143343 A CN107143343 A CN 107143343A
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- CN
- China
- Prior art keywords
- panel
- knife bucket
- knife
- bucket
- shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of shield cutter panel flushing system, it includes the supply channel being located in shield and the knife being removably installed on cutter head panel bucket, the knife bucket includes knife bucket ladle body, knife bucket back seat and knife bucket panel, the knife bucket ladle body, knife bucket back seat and knife bucket panel enclose and set to form a water-injecting cavity, cutter is on knife bucket panel, the knife bucket back seat is provided with water filling port, the knife bucket panel is provided with rinse mouth, water injection pipe is connected with the water filling port, the water injection pipe is communicated in the supply channel.The invention provides a kind of cutter head panel flushing system design for being capable of continuous and effective effect, projected after being pressurizeed by muddy water from rinse mouth, improve shield machine propulsioning condition, simultaneously because convenient extract cleaning out, even if in the case of blocking, also can properly be handled in time, so as to improve efficiency of construction.
Description
Technical field
The present invention relates to a kind of shield-tunneling construction field, more particularly to a kind of shield cutter panel flushing system.
Background technology
Shield method is widely used in city tunnel and applied due to surrounding enviroment are influenceed with the features such as small, sedimentation is beneficial to control
Work.To adapt to the formation condition and functional requirement of different regions, the species of shield machine is also further developed.Can using normal pressure
The features such as changing the shield cutter of Tool Design, the major diameter generally having, small aperture opening ratio and larger cutterhead thickness, is often present
Problems with：1. cutter head panel front dregs mobility is poor, long easy covering parcel cutter head panel region, cutter etc., gradually
" mud cake " is formed after hardening, drivage efficiency is influenceed；2. dregs passes through distance --- and the dregs under Tool in Cutting need to be by longer
The path parallel to cutter head panel enter cutterhead opening, and shield spoil disposal pumping is reached by the gate of shield plastron bottom plate
Mouthful, the row of taking is not smooth, is easily trapped in excavation cabin, is further worn out cutterhead, cutter；3. muddy water circulation is difficult to reach cutterhead just
Face --- the muddy water for generally entering mud system is distributed in shield front deck and rear deck, and shield enters mud muddy water and is difficult to be formed with cutterhead front
The circulation of effect, improves dregs mobility；4. shield machine is tunneled for a long time, i.e. the long-time grinding of cutterhead and face, is caused
Cutterhead and the rise of shield machine anterior shield temperature, cause potential risk.
At present, for major diameter, the relevant issues of small opening slurry shield, existing solution is increased in cutterhead front
Fixed rinse mouth.Part is distributed from enters mud pipe road when using, is improved after pressure from rinse mouth injection, reached by booster pump
To developing result.The measure can solve the above problems to a certain extent under normal circumstances, but still existing defects, that is, work as rinse mouth
When itself is blocked, it is impossible to continue function.And fixed rinse mouth is usually provided on cutter head panel, in muddy water cabin with pressure
Interior, the cleaning dredging after blocking is very difficult, it is difficult to continuously and effectively use.Therefore, the measure can not properly settle muddy water
The corresponding problem of shield-tunneling construction.
The content of the invention
It is an object of the invention to overcome the defect of prior art, increase can be more on cutter head of shield machine panel or on knife bucket
Change formula flusher, i.e. shield cutter panel flushing system.
To achieve the above object, the present invention uses following technical scheme：A kind of shield cutter panel flushing system, it includes
Supply channel and the knife bucket being removably installed on cutter head panel in shield, the knife bucket include knife bucket ladle body, knife
Bucket back seat and knife bucket panel, the knife bucket ladle body, knife bucket back seat and knife bucket panel enclose and set to form a water-injecting cavity, cutter
On knife bucket panel, the knife bucket back seat is provided with water filling port, and the knife bucket panel is provided with rinse mouth, the water filling
Water injection pipe is connected with mouthful, the water injection pipe is communicated in the supply channel.
In certain embodiments, offer and be provided with knife bucket preformed hole, the knife bucket preformed hole on the cutter head panel
Knife bucket mounting seat, the knife bucket is removably installed in the knife bucket mounting seat.
In certain embodiments, the knife bucket back seat is provided with ring flange, and the flange reel flanges are connected to the knife bucket peace
Fill on seat.
In certain embodiments, the knife bucket mounting seat is provided with movable gate, and the movable gate is after knife bucket dismounting
Close the knife bucket preformed hole.
In certain embodiments, the rinse mouth, which is provided with, is used to the current in rinse mouth being drained to the cutter head panel
On flow guiding structure.
In certain embodiments, the flow guiding structure includes the drainage cap being covered on the rinse mouth, the drainage cap
Sidepiece offer delivery port, the side of the delivery port is flushed with the cutter head panel.
In certain embodiments, it is additionally provided with the cutter head panel on reserved installation opening, the reserved installation opening detachable
Ground is provided with closeouts.
In certain embodiments, douche can is removably installed on the reserved installation opening.
In certain embodiments, monitoring device is removably installed on the reserved installation opening.
In certain embodiments, the monitoring device is wear abrasion alarming device, pressure sensor, temperature sensor, sampling
Device or video probe device.
Using such scheme, the problem of existing for major diameter or super big diameter mud water shield cutter front, especially in slag
Soil flows not smooth or astomous region, sets the replaceable blade bucket design with pre-washing function, effective in practice of construction
Ground reduces the phenomenon of cutter periphery knot " mud cake ", adds Tool in Cutting efficiency, and works as and be arranged on the positive flushing hole of knife bucket
After blocking, knife bucket can be extracted out cleaning dredging when carrying out normal pressure tool changing work；Further, in possible incrusted cutterhead
Panel zone sets multi-purpose reserved installation opening, is installed for douche can or monitoring device, such as installs douche can, replaceable douche can is set
Meter, while possessing fixed flushing hole function, it also avoid troublesome borehole cleaning work after fixed flushing hole plug, and
The replaceable special flushing device when cutter head panel large area knot " mud cake ", is carried out clear by douche can preformed hole to cutterhead mud cake
Science and engineering is made, so as to substitute artificial export cleaning.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 be embodiments of the invention in a kind of shield cutter panel flushing system cutter head panel schematic diagram.
Fig. 2 is partially schematic inside a kind of cutterhead of shield cutter panel flushing system in embodiments of the invention
Figure.
Fig. 3 be embodiments of the invention in a kind of shield cutter panel flushing system knife bucket diagrammatic cross-section.
Fig. 4 be embodiments of the invention in a kind of shield cutter panel flushing system knife bucket scheme of installation.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
The dregs produced during shield driving easily forms " mud after the surface attachment of cutter head panel, knife bucket, long hardening
Cake ", quality is hard, wraps cutterhead or cutter, so as to induce a series of propulsion influence factors.And due to major diameter slurry shield
Structure aperture opening ratio is typically small, and dregs need to enter rear storehouse from less cutterhead opening portion 101, and it is not smooth to tend to deslagging, causes
" stagnant mill " problem.
The present invention is rinsed by 1. replaceable blade bucket and designed；2. multi-purpose replaceable preformed hole design is set on panel, is utilized
High pressure muddy water jet can be effectively improved above mentioned problem.
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to specific embodiments of the present invention.
A kind of shield cutter panel flushing system is mainly provided in embodiments of the invention, it, which is primarily adapted for use in, to be carried out
The major diameter or super big diameter mud water shield of normal pressure tool changing, are that one kind can improve cutter head panel front dregs mobility, prevent knife
The incrusted cutter head panel flushing system design of card plate.
A kind of shield cutter panel flushing system in embodiments of the invention, it is adaptable to the big straight of normal pressure tool changing can be carried out
Footpath or super big diameter mud water shield, it mainly includes supply channel, knife bucket and the part of reserved installation opening three.Wherein, supply channel
In shield, muddy water circulatory system is provided with typically in slurry shield, directly flushing water can be provided using muddy water circulatory system
Source.Supply channel is connected to the muddy water circulatory system, i.e., a muddy water branch is separated in the former enters mud pipe of muddy water circulatory system
Road, as supply channel, is improved after pressure, into the cutterhead chamber at cutter head panel rear, along in revolution via booster pump
The heart arranges pipeline, finally leads to the flusher (knife bucket and reserved installation opening) set up on cutterhead, the flow for needed for its offer.
Refering to shown in Fig. 1 and Fig. 2, knife bucket is changeable type knife bucket, and it is removably installed in the cutter head panel 10 of shield
On.Further coordinate shown in Fig. 3 and Fig. 4, knife bucket 11 includes knife bucket ladle body 111, knife bucket back seat 112 and knife bucket panel 113, its
In, knife bucket ladle body 111, knife bucket back seat 112 and knife bucket panel 113 enclose and set to form a closed water-injecting cavity 110.Knife bucket is installed on knife
On card plate 10 and it is embedded into the cutterhead chamber 101 at the rear of cutter head panel 10, knife bucket ladle body 111 is installed on cutter head panel 10
On, knife bucket back seat 112 is located in cutterhead chamber 101, and cutter head panel 113 is located at outside cutterhead chamber 101, and cutter 20 is located at knife bucket face
On plate 113.Knife bucket back seat 112 is provided with water filling port 13, and knife bucket panel 113, which is provided with rinse mouth 14, water filling port 13, to be connected with
Water injection pipe (does not show water injection pipe) in figure, water injection pipe is further communicated in supply channel (not showing supply channel in figure).
A kind of shield cutter panel flushing system in embodiments of the invention, which is used, is combined flusher with knife bucket,
I.e. rinse mouth is arranged on knife bucket panel, by knife bucket back seat perforate (opening water filling port), can be welded with band on original knife barrel base
Internal thread interface, is carried out after related transformation to it, it is possessed the ability connected with water injection pipe, and the branch road that supply channel is sent is
Water main, into cutterhead chamber after with knife bucket back seat on interface be attached.
In use, opening supply channel, supplied water by supply channel, current are led into knife bucket 11 through water injection pipe and water filling port
In water-injecting cavity 110, then through knife bucket panel 113 on outside water filling from rinse mouth 14 to cutter head panel 10, so as to play flushing knife
The effect of card plate 10, meanwhile, flushing action is also functioned to the cutter 20 on knife bucket panel 113, to carrying out specific aim at cutter
Design is rinsed, the muddy water supply of cutterhead front can be increased, effective muddy water circulation is formed, improves the dregs flowing under shield cutting
Property, slow down secondary abrasion of the dregs to knife disc tool, extend shield cutter cutter life.
Further, can be by setting booster pump on supply channel, supply water pressurizeing can persistently have there is provided one kind
The cutter head panel flushing system design of effect effect, projects from rinse mouth after being pressurizeed by muddy water, improves shield machine propulsioning condition, together
When extract cleaning out due to convenient, even if in the case of blocking, also can properly be handled in time, so as to improve efficiency of construction.
With reference to shown in Fig. 2 and Fig. 4, knife bucket preformed hole (not indicating water injection pipe in figure), knife bucket are offered on cutter head panel 10
Knife bucket mounting seat 15 is installed, knife bucket 11 is removably installed in knife bucket mounting seat 15 in preformed hole.As shown in Fig. 2 knife
In the cutterhead chamber 100 at first end insertion cutter head panel 10 rear of bucket mounting seat 15, the second end extension of knife bucket mounting seat 15
Go out cutter head panel 10 and be flush with the knife bucket panel 113 of knife bucket 11.As shown in figure 3, the bottom of the knife bucket back seat 112 of knife bucket 11
Axle body is also provided with a circle ring flange in the correspondence position of knife bucket mounting seat 15, connected by flange provided with a circle ring flange 1121
Mode knife bucket 11 is arranged in knife bucket mounting seat 15, and connection between the two is is detachably connected, meanwhile, using flange
The good seal performance of connection its be connected firmly.The knife at the rear of cutter head panel 10 is both needed to due to installation, the disassembling section of knife bucket 11
Carried out in disk chamber 100, therefore, knife bucket 11 and knife bucket mounting seat 15 when mounted, should be easy to carry out flange from cutterhead chamber 100
Disk connect, i.e., knife bucket back seat 112 on ring flange 1121 be located at knife bucket mounting seat 14 bottom on the inside of (relative to cutterhead chamber compared with
It is interior).
Knife bucket mounting seat 15 is provided with movable gate 151, and movable gate 151 is dismantled on rear enclosed cutter head panel in knife bucket 11
Knife bucket preformed hole, to ensure that during dismounting, more tool changing bucket 11, muddy water outside cutter head panel 10 will not be reserved from knife bucket
Hole is invaded in cutterhead chamber 100, as shown in Fig. 2 the movable gate 151 can be movably arranged at knife bucket peace using slip mode
On the both sides side wall for filling seat 15.Specifically, chute is set on the both sides side wall of knife bucket mounting seat 15, chute open up direction with
Cutter head panel is parallel, sets a movable gate 151 on the wall of every side side respectively, and movable gate 151 is slidedly arranged on the cunning at respective place
In groove, after the knife bucket in knife bucket mounting seat is removed, the movable gate 151 of both sides is moved towards to being close together, moved
It is dynamic to be locked afterwards using locking mechanism in place, it just can play the effect of the knife bucket preformed hole on closing cutter head panel.It is therein
Locking mechanism can use the snap lock structure of hasp etc, from knife bucket mounting seat after the movable gate movement of both sides is closed up
Side-wall outer side is locked to movable gate.
As the better embodiment of the present invention, the rinse mouth 14 on the knife bucket panel 113 of knife bucket 11 is provided with a drainage
Structure 16, for the current in rinse mouth 14 to be drained into cutter head panel 10, specifically, flow guiding structure 16 includes being covered on punching
Offer delivery port 161 on the drainage cap washed on mouth 14, the side side wall of the drainage cap, the side edge of the delivery port 161 with
Cutter head panel 10 is flushed, i.e. side edge fits in cutter head panel 10.Drainage cap can use metal cap, be welded at rinse mouth 14
Knife bucket panel 113 on, the setting direction of delivery port 161 is generally the direction of the cutter 20 on dorsad knife bucket panel 113 thereon,
Make muddy water vertical with shield driving direction when projecting, rinse mouth can be protected, can also prevent high-pressure jet from acting directly on area
On face, its stability is influenceed.As shown in figure 3, each on the knife bucket panel 113 of the both sides of cutter 20 set a rinse mouth 14 and one to draw
Flow cap, and make delivery port on two drainage caps to open up direction opposite.
Coordinate again shown in Fig. 1 and Fig. 2, multiple reserved installation openings 12 are additionally provided with cutter head panel 10, rinsed available for installing
Cylinder or some monitoring devices.Wherein, the construction for being configured similarly to above-mentioned knife bucket of cylinder is rinsed, water storage cavity is internally formed, back seat is opened
Hole, band internal thread interface is welded with, it is connected with water injection pipe after carrying out related transformation, water injection pipe is further attached to above-mentioned water supply
Pipeline, the panel for rinsing cylinder is located at the outside of cutter head panel and offers rinse mouth, and the outside for rinsing cutter head panel coordinates
Flusher on knife bucket, strengthens to mud, the elimination effect of mud cake on cutter head panel.Monitoring device can select：1st, set
Wear abrasion alarming device；The 2nd, rinse mouth device is set；When the 3rd, clearing up mud cake, special high-pressure rotation nozzle apparatus is set；The 4th, pressure is set
Power, temp sensor device etc.；The 5th, positive stratum sampler is set；The 6th, video probe device is set, cutter and cutterhead is checked
Positive situation.Monitoring device is installed in reserved installation opening 12 using the detachable mounting structure of similar knife bucket.
Wherein, the detachable form identical mode with above-mentioned replaceable blade bucket can be used by reserving installation opening 12, similarly
It is removably installed on cutter head panel 10, can be also formed by the way of hole is directly opened up.Further, installation opening is reserved
Closeouts 121 are removably installed on 12, the construction for not installing douche can or monitoring device on reserved installation opening 12,
Reserved installation opening 12 is blocked from the cutterhead chamber 100 at the rear of cutter head panel 10, it is to avoid muddy water is invaded.
It is an object of the invention to overcome the defect of prior art, increase replaceable on shield cutter panel or on knife bucket
The design of formula flusher, i.e. cutter head panel flushing system is included：1. replaceable blade bucket rinses design；2. set multi-purpose on panel
Replaceable preformed hole design.
The problem of existing for major diameter or super big diameter mud water shield cutter front, especially flows not smooth or nothing in dregs
The region of opening, sets the replaceable blade bucket design with pre-washing function, in practice of construction, efficiently and effectively reduces cutter week
The phenomenon of side knot " mud cake ", adds Tool in Cutting efficiency, and after knife bucket positive flushing hole plug is arranged on, can be in progress
When normal pressure tool changing works, knife bucket is extracted out cleaning dredging；Set in possible incrusted cutter head panel region and use replaceable punching
Cask washing is designed, while possessing fixed flushing hole function, it also avoid troublesome borehole cleaning work after fixed flushing hole plug
Make, and the replaceable special flushing device when cutter head panel large area knot " mud cake ", by douche can preformed hole to cutterhead mud
Cake carries out cleaning work, so as to substitute artificial export cleaning.
The present invention rinses design using above two specific aim can increase the muddy water supply of cutterhead front, form effective muddy water
Circulation, improves the dregs mobility under shield cutting, slows down secondary abrasion of the dregs to knife disc tool, extend shield cutter cutter
Service life.
Further, projected after the flusher in the present invention further pressurizes muddy water in positions such as cutter, panels, resistance
Only neighbouring dregs covering alluvial, and the heat produced that cutterhead and stratum are rubbed takes away part, plays certain radiating and cooling
Effect.When rinse mouth is blocked, after knife bucket can be extracted out by the way of normal pressure tool changing, cleaning is carried out to blocking portion and dredged
It is logical, so as to continuously and effectively act in shield tunneling process.Wherein, change the form of conventional fixed-type rinse mouth, hold it
Easy to clean is dredged, and can persistently be played a role.Flusher is combined with knife bucket, cutterhead internal structure design is simplified, and
Extraction cleaning work is combined with taking out knife work, improve efficiency of construction, pre-washing function is become controllable.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate
Content disclosed in bright book, so that those skilled in the art understands and reads, is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Under influence effect of the invention that can be generated and the purpose that can reach, it all should still fall and be obtained in disclosed technology contents
In the range of covering.Meanwhile, it is cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, the change of its relativeness or tune
It is whole, under without essence change technology contents, when being also considered as enforceable category of the invention.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent variations and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of shield cutter panel flushing system, it is characterised in that：Including the supply channel in shield and removably
It is installed on the knife bucket on cutter head panel, knife bucket includes knife bucket ladle body, knife bucket back seat and knife bucket panel, the knife bucket ladle body,
The knife bucket back seat and knife bucket panel enclose and set to form a water-injecting cavity, and cutter is on knife bucket panel, after the knife bucket
Seat is provided with water filling port, and the knife bucket panel, which is provided with rinse mouth, the water filling port, is connected with water injection pipe, and the water injection pipe connects
Pass through the supply channel.
2. shield cutter panel flushing system as claimed in claim 1, it is characterised in that：Knife is offered on the cutter head panel
Knife bucket mounting seat is installed, the knife bucket is removably installed in the knife bucket and installed in bucket preformed hole, the knife bucket preformed hole
On seat.
3. shield cutter panel flushing system as claimed in claim 2, it is characterised in that：The knife bucket back seat is provided with flange
Disk, the flange reel flanges are connected in the knife bucket mounting seat.
4. shield cutter panel flushing system as claimed in claim 3, it is characterised in that：The knife bucket mounting seat is provided with work
Dynamic gate, the movable gate is in knife bucket preformed hole described in knife bucket dismounting rear enclosed.
5. shield cutter panel flushing system as claimed in claim 1, it is characterised in that：The rinse mouth, which is provided with, to be used to incite somebody to action
Current in rinse mouth are drained to the flow guiding structure on the cutter head panel.
6. shield cutter panel flushing system as claimed in claim 5, it is characterised in that：The flow guiding structure includes being covered on
Drainage cap on the rinse mouth, the sidepiece of the drainage cap offers delivery port, the side of the delivery port and the cutterhead
Panel is flushed.
7. such as shield cutter panel flushing system according to any one of claims 1 to 6, it is characterised in that：The cutterhead face
It is additionally provided with plate on reserved installation opening, the reserved installation opening and closeouts is removably installed.
8. shield cutter panel flushing system as claimed in claim 7, it is characterised in that：It is detachable on the reserved installation opening
Ground is provided with douche can.
9. shield cutter panel flushing system as claimed in claim 7, it is characterised in that：It is detachable on the reserved installation opening
Ground is provided with monitoring device.
10. shield cutter panel flushing system as claimed in claim 9, it is characterised in that：The monitoring device is reported for abrasion
Alarm device, pressure sensor, temperature sensor, sampling apparatus or video probe device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521193.9A CN107143343B (en) | 2017-06-30 | 2017-06-30 | A kind of shield cutter panel flushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521193.9A CN107143343B (en) | 2017-06-30 | 2017-06-30 | A kind of shield cutter panel flushing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143343A true CN107143343A (en) | 2017-09-08 |
| CN107143343B CN107143343B (en) | 2019-03-29 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521193.9A Active CN107143343B (en) | 2017-06-30 | 2017-06-30 | A kind of shield cutter panel flushing system |
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| CN (1) | CN107143343B (en) |
Cited By (5)
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| CN107989626A (en) * | 2017-10-12 | 2018-05-04 | 上海隧道工程有限公司 | Shield cutter |
| CN107989627A (en) * | 2017-10-12 | 2018-05-04 | 上海隧道工程有限公司 | Shield cutter |
| CN108131150A (en) * | 2017-12-28 | 2018-06-08 | 中铁隧道局集团有限公司 | Cutter head of shield machine temperature remote real time monitoring control device |
| CN108561145A (en) * | 2018-07-04 | 2018-09-21 | 德阳兴民机械厂 | A kind of cutter head of shield machine of variable-diameter |
| CN109538214A (en) * | 2018-11-07 | 2019-03-29 | 中南大学 | A kind of cutter head of shield machine mud lining detection method based on temperature detection |
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| CN107989626A (en) * | 2017-10-12 | 2018-05-04 | 上海隧道工程有限公司 | Shield cutter |
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| CN107989626B (en) * | 2017-10-12 | 2019-01-04 | 上海隧道工程有限公司 | Shield cutter |
| CN108131150A (en) * | 2017-12-28 | 2018-06-08 | 中铁隧道局集团有限公司 | Cutter head of shield machine temperature remote real time monitoring control device |
| CN108561145A (en) * | 2018-07-04 | 2018-09-21 | 德阳兴民机械厂 | A kind of cutter head of shield machine of variable-diameter |
| CN108561145B (en) * | 2018-07-04 | 2024-02-20 | 四川德建机械有限公司 | Variable diameter shield tunneling machine cutterhead |
| CN109538214A (en) * | 2018-11-07 | 2019-03-29 | 中南大学 | A kind of cutter head of shield machine mud lining detection method based on temperature detection |
| CN109538214B (en) * | 2018-11-07 | 2020-09-08 | 中南大学 | Shield tunneling machine cutter mud cake detection method based on temperature detection |
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| CN107143343B (en) | 2019-03-29 |
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