CN209604013U - A kind of advance development TBM remotely controlled - Google Patents
A kind of advance development TBM remotely controlled Download PDFInfo
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- CN209604013U CN209604013U CN201920306671.9U CN201920306671U CN209604013U CN 209604013 U CN209604013 U CN 209604013U CN 201920306671 U CN201920306671 U CN 201920306671U CN 209604013 U CN209604013 U CN 209604013U
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- quick connector
- pipeline
- tbm
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Abstract
The utility model discloses the advance development TBM that one kind remotely controls, solve the problems, such as that reply rockburst risk ability is weak in tunnel excavation in the prior art, safety coefficient is low.The utility model includes advance development device and packaged type console, Extensible belt machine is connected on the advance development device, the pipeline of advance development device focuses at the first quick connector, first quick connector is mounted on Extensible belt machine, the packaged type console is equipped with controller and pipeline jack, pipeline on controller is concentrated into fast intubation line, fast intubation line is wrapped on pipeline jack, the free end of fast intubation line is equipped with the second quick connector, second quick connector and the first quick connector are mating, realize that pipeline dismounting speed is fast, easily protection.The utility model merges TBM and drilling and blasting method advantage, excavates certain distance in advance using the TBM that driving remotely controls, is then rapidly switched to drill bursting construction, constructs safer, efficient.
Description
Technical field
The utility model relates to technical field of tunnel construction, particularly relate to a kind of advance development TBM remotely controlled.
Background technique
With flourishing for China's infrastructure, major long tunnel is shared by the construction fields such as highway, railway, water conservancy and hydropower
Specific gravity is increasing, and especially projects, the excavated section such as one-tunnel two-tracks high-speed rail tunnel, single hole two-way traffic freeway tunnel is equal
Diameter is more than 10m.Using conventional drill bursting construction working efficiency, low, large labor intensity, security risk are high, especially reply rock burst
Risk ability is weak, causes high risks to personnel and equipment safety.Using tunneling boring TBM(rock tunnel development machine) though pacifying
Entirely, there is advantage in terms of environment, duration, but equally faces rockburst risk, while the scetion utilization when large section excavates
It is low.
Utility model content
For the deficiency in above-mentioned background technique, the advance development TBM that is remotely controlled the utility model proposes one kind and its
Construction method solves the problems, such as that reply rockburst risk ability is weak in tunnel excavation in the prior art, safety coefficient is low.
The technical solution of the utility model is achieved in that a kind of advance development TBM remotely controlled, including digs in advance
Into device and packaged type console, Extensible belt machine is connected on the advance development device, advance development device
Pipeline focuses at the first quick connector, and the first quick connector is mounted on Extensible belt machine, the packaged type control
Platform is equipped with controller and pipeline jack, and the pipeline on controller is concentrated into fast intubation line, and the fast line that is intubated is wrapped in pipeline
On jack, the fast free end for being intubated line is equipped with the second quick connector, and the second quick connector is matched with the first quick connector grafting
Conjunction is realized that pipeline dismounting speed is fast, is easily protected.
The pipeline jack uses self-action coil winder；The advance development device is tunneled using minor diameter hard rock
Machine.
A kind of construction method of the advance development TBM remotely controlled, includes the following steps:
S1: advance development TBM is hoisted to designated position, and advance development TBM is debugged；
S2: controller and advanced pick by the second quick connector and the first quick connector grafting, on packaged type console
It is connected into device, Extensible belt machine stretches out, and the controller on packaged type console remotely controls advance development TBM forward
Driving, excavation region are A1；
S3: the controller control advance development TBM on packaged type console stops driving after tunneling 3 ~ 5m distance forward；
Control Extensible belt machine stretching is retracted to the tail portion advance development TBM；
S4: the second quick connector and the first quick connector are disconnected, the first quick connector is placed in advance development TBM
Portion, the fast intubation line on packaged type console are withdrawn by pipeline jack；
S5: carrying out main hole by drilling and blasting method and dig operation, digs 3 ~ 5m of distance, and excavation region is A2；
S6: repeating step S2 ~ S5, until completing to excavate work.
The utility model uses the advance development TBM remotely controlled, enters in operation process without personnel, construction safety.It is super
Preceding driving TBM electric wiring, fluid pressure line etc. are connect using quick connector with the packaged type console in main hole, pipeline dismounting
Speed is fast, easily protects.By minor diameter hard rock mole short distance advance development, main hole drilling and blasting method quickly digs follow-up.In advance
Driving discharges rock stress in advance, avoids damage of the rock burst to subsequent personnel and equipment, while advanced excavation is that subsequent master is wide open
Digging provides broken rock free face, is conducive to subsequent brill outburst construction efficiency, has saved subsequent job intensity and time.This is practical new
Type merges TBM and drilling and blasting method advantage, excavates certain distance in advance using the TBM that driving remotely controls, is then rapidly switched to bore
Quick-fried method construction, constructs safer, efficient.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the second quick connector of the utility model and the first quick connector inserting state structural schematic diagram.
Fig. 2 is partial enlarged view in D1 frame in Fig. 1.
Fig. 3 is partial enlarged view in D2 frame in Fig. 1.
Fig. 4 is the second quick connector of the utility model and the first quick connector off-state structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, embodiment 1, a kind of advance development TBM remotely controlled, including advance development device 1 and removable
Dynamic formula console 4, packaged type console 4 are located in main hole, are the control centre of advance development device, realize long-range control.
The rear portion of the advance development device 1 is connected with Extensible belt machine 2, and the Extensible belt machine of stretching may extend into master
Cutterhead excavation debris is drained into drilling and blasting method working region by hole, Extensible belt machine.The pipeline of advance development device 1 focuses on
At one quick connector 3, the first quick connector 3 is mounted on Extensible belt machine 2, convenient for being connected with packaged type console
It connects.The packaged type console 4 is equipped with controller 5 and pipeline jack 6, and controller 5 is in the control of whole device
The heart.Pipeline jack 6 is used for the automatic deploying and retracting of pipeline, realizes that the second quick connector 8 and the quick of the first quick connector 3 are inserted
It connects.Pipeline on controller 5 is concentrated into fast intubation line 7, and the fast line 7 that is intubated is wrapped on pipeline jack 6, passes through pipeline folding and unfolding
Mechanism realizes the quickly retracting of pipeline, and the fast free end for being intubated line 7 is equipped with the second quick connector 8, the second quick connector 8 and first
Quick connector 3 is mating.When the second quick connector 8 and the first 3 grafting of quick connector, realize that controller and advance development fill
The connection set can be controlled remotely.
Further, the pipeline jack 6 uses self-action coil winder；The advance development device 1 uses minor diameter
Hard rock mole uses a digging diameter for the small-sized TBM of 3m, small-sized 20 ~ 30m of TBM long, using long-range wired remote control
The TBM console at drill bursting construction region rear portion is arranged in system, control room and associated components.Advance development device 1 is hydraulic, flows
The systems such as body, electrical are all made of quick coupling with the controller connecting pin of packaged type console and connect.
As shown in figure 4, embodiment 2, a kind of construction method of the advance development TBM remotely controlled, include the following steps:
S1: advance development TBM is hoisted to designated position, and advance development TBM is debugged；Guarantee its normal driving.
S2: controller and advanced pick by the second quick connector and the first quick connector grafting, on packaged type console
It being connected into device, the long-range advance development TBM that controls is tunneled forward, and excavation region is A1, and excavated section is circular cross section, meanwhile,
The stretching of Extensible belt machine extends to main hole, and cutterhead excavation debris is drained into drilling and blasting method working region by Extensible belt machine.
S3: the controller control advance development TBM on packaged type console stops driving after tunneling 3 ~ 5m distance forward；
Control Extensible belt machine stretching is retracted to the tail portion advance development TBM；
S4: the second quick connector and the first quick connector are disconnected, the first quick connector is placed in advance development TBM
Portion, the fast intubation line on packaged type console are withdrawn by pipeline jack；
S5: carrying out main hole by drilling and blasting method and dig operation, digs 3 ~ 5m of distance, and excavation region is A2；Digging section can be with
It is the different sections form such as circular cross section, u-shaped cross-section, rectangular cross section.Advance development discharges rock stress in advance, avoids rock
The quick-fried damage to subsequent personnel and equipment, while advanced excavation provides broken rock free face for the wide open digging of subsequent master, after being conducive to
It is continuous to bore outburst construction efficiency, save subsequent job intensity and time.
S6: repeating step S2 ~ S5, until completing to excavate work.
Other structures are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. the advance development TBM that one kind remotely controls, including advance development device (1) and packaged type console (4), feature
It is: is connected with Extensible belt machine (2) on the advance development device (1), the pipeline of advance development device (1) focuses on
At first quick connector (3), the first quick connector (3) is mounted on Extensible belt machine (2), the packaged type console
(4) it is equipped with controller (5) and pipeline jack (6), the pipeline on controller (5) is concentrated into fast intubation line (7), fast to be intubated
Line (7) is wrapped on pipeline jack (6), and the free end for being intubated line (7) fastly is equipped with the second quick connector (8), and second is fast slotting
Connector (8) and the first quick connector (3) are mating.
2. the advance development TBM according to claim 1 remotely controlled, it is characterised in that: the pipeline jack (6)
Using self-action coil winder；The advance development device (1) uses minor diameter hard rock mole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306671.9U CN209604013U (en) | 2019-03-12 | 2019-03-12 | A kind of advance development TBM remotely controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306671.9U CN209604013U (en) | 2019-03-12 | 2019-03-12 | A kind of advance development TBM remotely controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604013U true CN209604013U (en) | 2019-11-08 |
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ID=68405899
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920306671.9U Active CN209604013U (en) | 2019-03-12 | 2019-03-12 | A kind of advance development TBM remotely controlled |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736831A (en) * | 2019-03-12 | 2019-05-10 | 中铁工程装备集团有限公司 | A kind of advance development TBM remotely controlled and its construction method |
-
2019
- 2019-03-12 CN CN201920306671.9U patent/CN209604013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736831A (en) * | 2019-03-12 | 2019-05-10 | 中铁工程装备集团有限公司 | A kind of advance development TBM remotely controlled and its construction method |
| CN109736831B (en) * | 2019-03-12 | 2024-03-26 | 中铁工程装备集团有限公司 | Remote-control advanced tunneling TBM and construction method thereof |
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