CN106761830A - A kind of energy-saving shoring systems of TBM - Google Patents
A kind of energy-saving shoring systems of TBM Download PDFInfo
- Publication number
- CN106761830A CN106761830A CN201611250732.1A CN201611250732A CN106761830A CN 106761830 A CN106761830 A CN 106761830A CN 201611250732 A CN201611250732 A CN 201611250732A CN 106761830 A CN106761830 A CN 106761830A
- Authority
- CN
- China
- Prior art keywords
- pump
- support
- arm
- circular orbit
- cylinder
- 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
Links
- 238000005086 pumping Methods 0.000 claims abstract description 49
- 238000013519 translation Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of energy-saving shoring systems of TBM, including arm support pumping plant, the electrical control cabinet that big arm system, support pumping system, circular orbit system are connected with trailer bodies；Big arm system is arranged on the top of circular orbit system, circular orbit system is connected with trailer bodies, support pumping system is arranged on trailer bodies and positioned at the side of circular orbit system, and electrical control cabinet is arranged on trailer bodies and is connected with big arm system, support pumping system, circular orbit system, arm support pumping plant.The present invention has Intelligent adjustment, non-linear, self adaptation time-varying feature, and flexibly, sensing is accurate in real time for regulation intelligence, effectively reduce shoring system energy consumption and concrete loss, transfer pipeline blocking probability is reduced, operating efficiency is improved, with practicality and market value higher.
Description
Technical field
The present invention relates to tunneling boring rock tunnel development machine technique of design and construction field, and in particular to a kind of TBM energy-conservations
Type shoring system.
Background technology
Tunneling boring rock tunnel development machine abbreviation TBM, with the gradually increase of human cost, the drilling and blasting method of mountain tunnel is applied
Work is also gradually replaced by chisel mountain giant dragon-TBM mechanized constructions, and the important procedure tunnel-liner system of TBM constructions is also increasingly received
To attention, tunnel-liner is the critical process after TBM cutterheads driving.Tunnel-liner system includes mixed spray system, hydraulic control system
System, electric control system.Mainly artificial whitewashing before mixed spray, not only not energy-conservation, and also bounce-back is high, and concrete loss is big, and
Bad collection, environment is poor, the feature of environmental protection is poor to cause job site to whitewash, and dust pollution is serious；It is no to use mechanical executing agency,
Flexibility ratio and accuracy are relatively low, are difficult to control and monitor；In addition the shoring system of existing TBM be constantly in high pressure it is standby and section
The highly energy-consuming state of work is flowed, transfer pipeline easy appearance long is blocked, and fault rate is high.
The content of the invention
For the deficiency of above-mentioned background technology, the invention provides a kind of energy-saving shoring systems of TBM, it is used to solve existing
TBM not energy-conservations in technology, power consumption is big, and concrete loss is big, and flexibility ratio and accuracy are relatively low, is difficult to control and monitors, delivery pipe
The susceptible to plugging technical problem in road.
The technical scheme is that：A kind of energy-saving shoring systems of TBM, including big arm system, support pumping system, circular rails
Arm support pumping plant, electrical control cabinet that road system is connected with trailer bodies；Big arm system is arranged on the upper of circular orbit system
Side, circular orbit system is connected with trailer bodies, and support pumping system is arranged on trailer bodies and positioned at circular orbit system
Side, electrical control cabinet be arranged on trailer bodies on and with big arm system, support pumping system, circular orbit system, arm support pumping plant phase
Connection；Big arm system includes large arm, telescopic oil cylinder, and telescopic oil cylinder is connected with large arm, large arm be provided with 240 ° of rotary actuators,
60 ° of rotary actuators and swipe motor；Support pumping system includes support pump support, tilt cylinder pump, master cylinder pump, tilt cylinder, controlling pump, main oil
Cylinder, support pump support is connected with trailer bodies, and tilt cylinder pump is arranged on support pump support and is connected with tilt cylinder, and master cylinder pump is installed
It is connected on support pump support and with master cylinder, support pump support is provided with support pump oil case and main control valve group, support pump oil case difference
It is connected with tilt cylinder pump, controlling pump, master cylinder pump, main control valve group is connected with tilt cylinder pump, controlling pump, master cylinder pump respectively；
Circular orbit system includes circular orbit, ring rail motor, translation oil cylinder, and circular orbit is connected by translation oil cylinder with trailer bodies
Connect, ring rail motor is arranged on circular orbit and is connected with large arm.
The arm support pumping plant includes arm support bearing, arm support control valve group, and arm support bearing is arranged on trailer bodies, arm support branch
Seat is provided with arm support fuel tank and arm-pump, and arm support fuel tank is connected with arm-pump, and arm support control valve group is arranged on arm support bearing
And respectively with ring rail motor, translation oil cylinder, 240 ° of rotary actuators, 60 ° of rotary actuators and swipe motor and be connected.
LS feedback pipes are connected between the arm support control valve group and arm-pump.
The electrical control cabinet includes cabinet and master controller, and cabinet is arranged on trailer bodies, and master controller is arranged on
In cabinet.
The outlet of the master cylinder pump is provided with pressure sensor.
Master controller is connected with pressure sensor, LS feedback pipes respectively.
Operation principle is：The main control valve group of electrical control cabinet control support pumping system, main control valve group coordinates the main oil of control
Cylinder and tilt cylinder carry out pump concrete, and at the same time, electrical control cabinet controls the large arm of big arm system to be transported along ring-shaped guide rail simultaneously
Dynamic and circular orbit does movable；The concrete that now support pumping system is pumped out can reach spray along circular orbit and large arm
Mouth, and sprayed in the presence of low-pressure air after accelerator is sufficiently mixed, carry out the reinforcing lining cutting work in tunnel after TBM constructions；
Electrical control cabinet is according to the feedback of LS feedback pipes, the regulation arm support pump assembly pressure and flow of real-time adaptive in the course of work
Match with operating mode, when mixed spray system is in the shutdown stage of procedure connection, system is automatically adjusted to low pressure holding state；When
When pressure sensor detects pressure anomaly and is increased to warning value, main control valve group is controlled to start anti-pump back suction one twice immediately,
Pressure continues to pump after dropping to normal value.
The energy-conservation load-sensitive large arm energy saving of system effect that the present invention is cooperated using the multiple degrees of freedom of self adaptation operating mode
Clearly, through effectively contrast energy-conservation at least more than 30%.Additionally, the support pumping system of the advanced anti-pump of intelligence can be by pumping procedure
The pipeline plugging accident for often occurring is eliminated in bud, can be two or three times effectively controlled former per tour plugging through statistics and hardly blocked up
Pipe, has saved the energy losses such as the shutdown dredging that plugging is caused, concrete loss, reduces transfer pipeline blocking probability, is one
The rare energy-conserving and environment-protective green invention of item.The present invention has Intelligent adjustment, non-linear, self adaptation time-varying feature, adjusts
Flexibly, sensing is accurate in real time for section intelligence, effectively reduces shoring system energy consumption and concrete loss, improves operating efficiency, has
Practicality and market value higher.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is floor plan of the present invention.
Fig. 3 is control system figure of the present invention.
Specific embodiment
Embodiment 1：As Figure 1-3, the energy-saving shoring systems of a kind of TBM, including big arm system 1, support pumping system 2, ring
Arm support pumping plant 4, electrical control cabinet 5 that shape rail system 3 is connected with trailer bodies 6；Big arm system 1 is arranged on circular orbit
The top of system 3, circular orbit system 3 is connected with trailer bodies 6, and support pumping system 2 is arranged on trailer bodies 6 and positioned at ring
The side of shape rail system 3, electrical control cabinet 5 be arranged on trailer bodies 6 on and positioned at the side of arm support pumping plant 4 and with large arm system
System 1, support pumping system 2, circular orbit system 3, arm support pumping plant 4 are connected, and electrical control cabinet 5 controls big arm system 1, support pumping system
2nd, circular orbit system 3, the relevant action of arm support pumping plant 4.Big arm system 1 includes large arm 101, telescopic oil cylinder 102, telescopic oil cylinder
102 are connected with large arm 101, and large arm is provided with 240 ° of rotary actuators, 103,60 ° of rotary actuators 104 and swipes motor 105；Support pump
System 2 includes support pump support 201, tilt cylinder pump 202, controlling pump 203, master cylinder pump 204, tilt cylinder 205, master cylinder 206, holds in the palm pump branch
Frame 201 is connected with trailer bodies 6, and tilt cylinder pump 202 is arranged on support pump support 201 and is connected with tilt cylinder 205, master cylinder pump
204 are arranged on support pump support 201 and are connected with master cylinder 206, and support pump support 201 is provided with support pump oil case 207 and master control
Valve group processed 209, support pump oil case 207 is connected with tilt cylinder pump 202, controlling pump 203, master cylinder pump 204 respectively, main control valve component
It is not connected with tilt cylinder pump, controlling pump, master cylinder pump；Circular orbit system 3 includes circular orbit 301, ring rail motor 302, puts down
Oil cylinder 303 is moved, circular orbit 301 is connected by translation oil cylinder 303 with trailer bodies 6, ring rail motor 302 is arranged on circular rails
It is connected on road 301 and with large arm 101.
Embodiment 2：As Figure 1-3, the energy-saving shoring systems of a kind of TBM, including big arm system 1, support pumping system 2, ring
Arm support pumping plant 4, electrical control cabinet 5 that shape rail system 3 is connected with trailer bodies 6；Big arm system 1 is arranged on circular orbit
The top of system 3, circular orbit system 3 is connected with trailer bodies 6, and support pumping system 2 is arranged on trailer bodies 6 and positioned at ring
The side of shape rail system 3, electrical control cabinet 5 be arranged on trailer bodies 6 on and positioned at the side of arm support pumping plant 4 and with large arm system
System 1, support pumping system 2, circular orbit system 3, arm support pumping plant 4 are connected；Big arm system 1 includes large arm 101, telescopic oil cylinder 102,
Telescopic oil cylinder 102 is connected with large arm 101, and large arm itself can realize the front and rear shifting of large arm opposed annular track by telescopic oil cylinder
It is dynamic；Large arm one end is provided with 240 ° of rotary actuators, 103,60 ° of rotary actuators 104, swipes motor 105 and 106,240 ° of swings of nozzle
Motor 103, can swing 240 °, and 60 ° of rotary actuators 104 can be with swing 60 ° 240 ° of swing horses, 60 ° of rotary actuators
And swipe the individual sport of motor 105 and its compound motion and can realize the multiple degrees of freedom flexible motion of nozzle.Support pumping system 2 is wrapped
Include support pump support 201, tilt cylinder pump 202, controlling pump 203, master cylinder pump 204, tilt cylinder 205, master cylinder 206, support pump support 201 with
Trailer bodies 6 are connected, and tilt cylinder pump 202 is arranged on support pump support 201 and is connected with tilt cylinder 205, and tilt cylinder pump is tilt cylinder
Motion provides power, and tilt cylinder realizes the pumping of support pumping system and anti-pumping function；Master cylinder pump 204 be arranged on support pump support 201 and
It is connected with master cylinder 206, master cylinder pump provides power and for its fuel feeding for the motion of master cylinder, master cylinder is used to hold in the palm pumping system
Pump concrete；Support pump support 201 is provided with support pump oil case 207 and main control valve group 209, support pump oil case 207 respectively with tilt cylinder
Pump 202, controlling pump 203, master cylinder pump 204 are connected and are connected in its fuel feeding；Controlling pump 203 is dynamic for master cylinder pump swash plate variable is provided
Power.Main control valve group 209 is connected with tilt cylinder pump 202, controlling pump 203, master cylinder pump 204, can be realized by main control valve group
The commutation of master cylinder pump, discharge capacity regulation and pressure protection, electrical control cabinet control master cylinder pump to commutate come real by main control valve group
Existing master cylinder commutation, while control tilt cylinder automatic reverse after master cylinder moves to predeterminated position, realize the pumping of support pumping system and
Anti- pumping function.Circular orbit system 3 includes circular orbit 301, ring rail motor 302, translation oil cylinder 303, and circular orbit 301 passes through
Translation oil cylinder 303 is connected with trailer bodies 6, realizes moving forward and backward for circular orbit；Ring rail motor 302 is arranged on circular orbit
It is connected on 301 and with large arm 101, large arm can move in a circle under the driving effect of ring rail motor on circular orbit, it is real
Now flexibly whitewashing.
The arm support pumping plant 4 includes arm support bearing 401, arm support control valve group 404, and arm support bearing 401 is arranged on trailer master
On body 6, arm support bearing 401 is provided with arm support fuel tank 402 and arm-pump 403, and arm support fuel tank 402 is connected with arm-pump 403, is
Arm support oil pump feed；Arm support control valve group 404 be arranged on arm support bearing 401 on and respectively with ring rail motor 302, translation oil cylinder 303,
240 ° of rotary actuators, 103,60 ° of rotary actuators 104 are connected with motor 105 is swiped, by arm support control valve group to ring rail motor
302nd, 303,240 ° of translation oil cylinder, 103,60 ° of rotary actuator rotary actuator 104 and the control of motor 105 is swiped, it is possible to achieve spray
The flexible motion of mouth and uniform whitewashing.LS feedback pipes are connected between the arm support control valve group 404 and arm-pump 403, can
Realize the sensitive control of self-adapting load of arm support relevant action.According to operating mode, injection side amount and jet thickness polytropy, in real time
The regulation arm support pump assembly pressure and flow of self adaptation match with operating mode, when mixed spray system is in the shutdown stage of procedure connection
When, system is automatically adjusted to low pressure holding state.The electrical control cabinet 5 includes cabinet 501 and master controller 502, cabinet 501
On trailer bodies 6, master controller 502 is arranged in cabinet 501, and master controller can be controlled to whole system.Institute
The outlet for stating master cylinder pump 204 is provided with pressure sensor 208, and master controller 502 is connected with pressure sensor 208, when electric
Switch board gathers pressure sensor signal, when detecting pressure anomaly and being increased to warning value, controls main control valve group to start immediately
Twice, pressure continues to pump anti-pump back suction one after dropping to normal value.Electrical control cabinet controls valve by master controller 502 with arm support
Group 404 is connected, be capable of achieving to before and after large arm and circular motion control.
The course of work：The main control valve group of electrical control cabinet control support pumping system, main control valve group coordinates control master cylinder
Pump concrete is carried out with tilt cylinder, at the same time, electrical control cabinet controls the large arm of big arm system to be moved along ring-shaped guide rail simultaneously
Do movable with circular orbit；The concrete that now support pumping system is pumped out can reach spray along circular orbit and large arm
Mouth, and sprayed in the presence of low-pressure air after accelerator is sufficiently mixed, carry out the reinforcing lining cutting work in tunnel after TBM constructions；
Electrical control cabinet is according to the feedback of LS feedback pipes, the regulation arm support pump assembly pressure and flow of real-time adaptive in the course of work
Match with operating mode, when mixed spray system is in the shutdown stage of procedure connection, system is automatically adjusted to low pressure holding state；When
When pressure sensor detects pressure anomaly and is increased to warning value, main control valve group is controlled to start anti-pump back suction one twice immediately,
Pressure continues to pump after dropping to normal value.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.
Claims (7)
1. energy-saving shoring systems of a kind of TBM, it is characterised in that：Including with trailer bodies（6）The big arm system being connected（1）、
Support pumping system（2）, circular orbit system（3）, arm support pumping plant（4）, electrical control cabinet（5）；Big arm system（1）Installed in circular rails
Road system（3）Top, circular orbit system（3）With trailer bodies（6）It is connected, holds in the palm pumping system（2）Installed in trailer bodies
（6）Above and positioned at circular orbit system（3）Side, electrical control cabinet（5）Installed in trailer bodies（6）It is upper and with big arm system
（1）, support pumping system（2）, circular orbit system（3）, arm support pumping plant（4）It is connected；Big arm system（1）Including large arm（101）, stretch
Contracting oil cylinder（102）, telescopic oil cylinder（102）With large arm（101）It is connected, large arm is provided with 240 ° of rotary actuators（103）, 60 ° of pendulum
Dynamic motor（104）With swipe motor（105）；Support pumping system（2）Including support pump support（201）, tilt cylinder pump（202）, controlling pump
（203）, master cylinder pump（204）, tilt cylinder（205）, master cylinder（206）, hold in the palm pump support（201）With trailer bodies（6）It is connected, puts
Cylinder pump（202）Installed in support pump support（201）Upper and and tilt cylinder（205）It is connected, master cylinder pump（204）Installed in support pump support
（201）Upper and and master cylinder（206）It is connected, holds in the palm pump support（201）It is provided with support pump oil case（207）With main control valve group
（209）, hold in the palm pump oil case（207）Respectively with tilt cylinder pump（202）, controlling pump（203）, master cylinder pump（204）It is connected, main control valve
Group（209）Respectively with tilt cylinder pump（202）, controlling pump（203）, master cylinder pump（204）It is connected；Circular orbit system（3）Including
Circular orbit（301）, ring rail motor（302）, translation oil cylinder（303）, circular orbit（301）By translation oil cylinder（303）With drag
Vehicle main body（6）It is connected, ring rail motor（302）Installed in circular orbit（301）Upper and and large arm（101）It is connected.
2. energy-saving shoring systems of TBM according to claim 1, it is characterised in that：The arm support pumping plant（4）Including arm support
Bearing（401）, arm support control valve group（404）, arm support bearing（401）Installed in trailer bodies（6）On, arm support bearing（401）On
It is provided with arm support fuel tank（402）And arm-pump（403）, arm support fuel tank（402）With arm-pump（403）It is connected, arm support control valve group
（404）Installed in arm support bearing（401）It is upper and respectively with ring rail motor（302）, translation oil cylinder（303）, 240 ° of rotary actuators
（103）, 60 ° of rotary actuators（104）With swipe motor（105）It is connected.
3. energy-saving shoring systems of TBM according to claim 2, it is characterised in that：The arm support control valve group（404）With
Arm-pump（403）Between be connected with LS feedback pipes.
4. energy-saving shoring systems of TBM according to claim 1, it is characterised in that：The electrical control cabinet（5）Including cabinet
Body（501）And master controller（502）, cabinet（501）Installed in trailer bodies（6）On, master controller（502）Installed in cabinet
（501）It is interior.
5. energy-saving shoring systems of TBM according to claim 1, it is characterised in that：The master cylinder pump（204）Outlet
It is provided with pressure sensor（208）.
6. the energy-saving shoring systems of TBM according to claim 4 or 5, it is characterised in that：Master controller（502）Respectively with
Pressure sensor（208）, LS feedback pipes are connected.
7. energy-saving shoring systems of TBM according to claim 1, it is characterised in that：Operation principle is：Electrical control cabinet control
The main control valve group of system support pumping system, main control valve group coordinates control master cylinder and tilt cylinder carries out pump concrete, at the same time,
Electrical control cabinet controls the large arm of big arm system to be moved along ring-shaped guide rail and does movable with circular orbit simultaneously；Now hold in the palm pump system
In low-pressure air after the concrete that pumps out of system can reach nozzle along circular orbit and large arm, and accelerator is sufficiently mixed
Effect is lower to be sprayed, and carries out the reinforcing lining cutting work in tunnel after TBM constructions；Electrical control cabinet is according to LS feedback pipes in the course of work
Feedback, the regulation arm support pump assembly pressure and flow of real-time adaptive matches with operating mode, when mixed spray system is held in the mouth in operation
During the shutdown stage for connecing, system is automatically adjusted to low pressure holding state；Police is increased to when pressure sensor detects pressure anomaly
During ring value, main control valve group is controlled to start anti-pump back suction one twice immediately, pressure continues to pump after dropping to normal value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250732.1A CN106761830B (en) | 2016-12-30 | 2016-12-30 | A kind of energy-saving shoring system of TBM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250732.1A CN106761830B (en) | 2016-12-30 | 2016-12-30 | A kind of energy-saving shoring system of TBM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761830A true CN106761830A (en) | 2017-05-31 |
| CN106761830B CN106761830B (en) | 2018-12-04 |
Family
ID=58927943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611250732.1A Active CN106761830B (en) | 2016-12-30 | 2016-12-30 | A kind of energy-saving shoring system of TBM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761830B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963206A (en) * | 2020-08-06 | 2020-11-20 | 中交天和机械设备制造有限公司 | TBM (tunnel boring machine) pressure injection type concrete intelligent control system and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424996A (en) * | 1987-07-21 | 1989-01-26 | Mitsui Constr | Lining constructing device |
| CN201246169Y (en) * | 2008-06-27 | 2009-05-27 | 中铁隧道集团有限公司 | Tunnel development synchronous lining formwork trolley |
| JP2013049963A (en) * | 2011-08-30 | 2013-03-14 | Sumitomo Mitsui Construction Co Ltd | Curing device for tunnel lining concrete |
| CN204627625U (en) * | 2015-04-14 | 2015-09-09 | 甘肃路桥建设集团有限公司 | Automatic walking lining trolley |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN206346756U (en) * | 2016-12-30 | 2017-07-21 | 中铁工程装备集团有限公司 | The energy-saving shoring systems of TBM |
-
2016
- 2016-12-30 CN CN201611250732.1A patent/CN106761830B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424996A (en) * | 1987-07-21 | 1989-01-26 | Mitsui Constr | Lining constructing device |
| CN201246169Y (en) * | 2008-06-27 | 2009-05-27 | 中铁隧道集团有限公司 | Tunnel development synchronous lining formwork trolley |
| JP2013049963A (en) * | 2011-08-30 | 2013-03-14 | Sumitomo Mitsui Construction Co Ltd | Curing device for tunnel lining concrete |
| CN204627625U (en) * | 2015-04-14 | 2015-09-09 | 甘肃路桥建设集团有限公司 | Automatic walking lining trolley |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN206346756U (en) * | 2016-12-30 | 2017-07-21 | 中铁工程装备集团有限公司 | The energy-saving shoring systems of TBM |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963206A (en) * | 2020-08-06 | 2020-11-20 | 中交天和机械设备制造有限公司 | TBM (tunnel boring machine) pressure injection type concrete intelligent control system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761830B (en) | 2018-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125814B (en) | Continuous automatic abrasive feeding device with stable voltage and stable flow | |
| CN106522995B (en) | A kind of special mixed spray systems of TBM | |
| CN102505715B (en) | Slag skimming machine with automatic water mist dust suppression device | |
| US10604915B2 (en) | Hydraulic system and hydraulic control method for construction machine | |
| CN201851130U (en) | Concrete wet type spraying trolley | |
| CN110939613A (en) | Novel flexible arm TBM (tunnel boring machine) propulsion hydraulic system and control method | |
| CN105148650B (en) | Strip mine truck water-saving dedusting device | |
| CN206346756U (en) | The energy-saving shoring systems of TBM | |
| CN106761830A (en) | A kind of energy-saving shoring systems of TBM | |
| CN109184722A (en) | A kind of girder formula TBM support boots adjustment control mechanism and control method | |
| CN210562572U (en) | Pipeline dredging robot | |
| CN204476423U (en) | A kind of Open TBM inverted arch concrete injection device | |
| CN105569686A (en) | Tunnel sidewall concrete injection construction method | |
| CN111472740A (en) | Ultrahigh-pressure water jet remote control system and method | |
| CN102704528A (en) | Excavator hydraulic system, control method for excavator hydraulic system and excavator | |
| CN102562096B (en) | Control system and self-travelling type construction machinery with same | |
| CN115306444A (en) | Double-liquid grouting device, double-liquid grouting system for heading machine and heading machine | |
| CN110486027B (en) | Shield tunneling machine hydraulic propulsion system adopting redundancy control | |
| CN209892197U (en) | Spraying dust device that coal mine engineering tunnelling machine used | |
| CN204226309U (en) | The pneumatic supporting pressurization system in tunnel | |
| CN207546081U (en) | A kind of tunnel High Pressure Spray for Dust Suppression device | |
| CN208950589U (en) | A kind of girder formula TBM support boots adjustment control mechanism | |
| CN204476425U (en) | A kind of colliery radial type wet shotcrete chassis | |
| CN209552193U (en) | A kind of tracked hydraulic cutting machine with device for reducing dust | |
| CN209277901U (en) | Tunnel-liner tunneling boring full-automatic time control sprays maintenance trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |