CN107237603A - Combine drilling machine in tunnel - Google Patents
Combine drilling machine in tunnel Download PDFInfo
- Publication number
- CN107237603A CN107237603A CN201610182464.8A CN201610182464A CN107237603A CN 107237603 A CN107237603 A CN 107237603A CN 201610182464 A CN201610182464 A CN 201610182464A CN 107237603 A CN107237603 A CN 107237603A
- Authority
- CN
- China
- Prior art keywords
- mainframe
- rig
- unit
- drilling machine
- tunnel
- 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.)
- Pending
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- 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
- E21D9/10—Making by using boring or cutting machines
Abstract
Drilling machine is combined the invention discloses a kind of tunnel.This equipment is by the walking mechanism on mainframe and retractable supports mechanism, and making the movement and fixation of this equipment becomes simple.Measurement guidance system provides guarantee for the precision of drilling.Shrinking connecting-rod is connected to mainframe and rig unit so that rig unit can be extended and retracted flexibly from mainframe.Control system is connected to walking mechanism, retractable supports mechanism, measurement guidance system, rig unit, shrinking connecting-rod respectively, improves the automatization level that this tunnel combines drilling machine.This tunnel combination drilling machine is on the basis of a frame structure, to set multiple rig units, is an efficient rock-boring machinery while carrying out bore operation to the rock mass in tunnel.
Description
Technical field
The invention belongs to rock engineering mechanical technique scope, specifically a kind of equipment drilled in rock tunnel construction to rock.
Background technology
In rock tunnel engineering construction, now relatively common method is drill bursting construction and shield construction.The shortcoming of wherein drill bursting construction is that construction speed is slow, poor safety performance；And the TBM machines needed for shield construction are huge, cost is high.It is that tunnel digging is carried out using rope saw cutting now with a kind of new construction method, the shortcoming and defect of drilling and blasting method and shield method can be avoided so that rock tunnel, which is excavated, accomplishes high efficiency and low cost., it is necessary to first carry out bore operation to rock mass, general rock drill is drilled with one or two bench drill machines when being constructed using rope sawing；Drifter with booms can not then realize the bore operation of caliber high-precision.Want the further efficiency for improving rope sawing tunneling, it is therefore necessary to a kind of brand-new tunnel combination drilling machine is proposed, to improve the efficiency and precision of rock-boring.So that rope sawing is widely used in rock tunnel construction, safe efficient, the energy-conserving and environment-protective of constructing tunnel are realized.
The content of the invention
The present invention proposes that its object is to tunnel combination drilling machine is more efficiently realized the drill precise holes operation in tunnel to rock to solve the above problems.To achieve these goals, the present invention is made up of following part：Mainframe, rig unit, measurement guidance system, control unit.The mainframe is tower structure, the outline of mainframe is polygon in terms of front view, a set of rig unit is set at each polygonal drift angle, sets N to cover rig unit in polygonal every a line, sets N to cover rig unit in polygonal middle section（Wherein N >=0）.There is cabinet on the mainframe；There is walking mechanism in mainframe bottom；There is retractable supports mechanism in the upper and lower part of mainframe；There is plug-type operating platform on mainframe.The rig unit is horizontal drill, and the rear and front end of rig unit is connected by multiple shrinking connecting-rods with mainframe respectively.The measurement guidance system includes main laser guider, branch's guiding laser, level meter.Described control unit includes PLC, industrial remote controller.PLC is connected with industrial remote controller.Described control unit to the walking mechanism on mainframe, retractable supports mechanism, rig unit, shrinking connecting-rod, the connection of measurement guidance system and is controlled respectively.
It is an advantage of the invention that simple in construction, easy to operate, drilling efficiency is high.It is the machine for being adapted to drill precise holes in rock tunnel.This tunnel combination drilling machine is on the basis of a frame structure, to set multiple rig units, and these multiple rig units can carry out drilling operation simultaneously, increase substantially production efficiency.Measurement guidance system can provide high-precision guiding.Control unit can improve the automaticity that this tunnel combines drilling machine, further improve the production efficiency of rope sawing tunnelling operation.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the side view of the present invention.
Embodiment
The present invention is described in further details below with reference to Figure of description.According to Fig. 1, Fig. 2, Fig. 3, the present invention is made up of following part：Mainframe 100, rig unit 200, measurement guidance system, control unit.The mainframe 100 is tower structure, the outline of mainframe 100 is polygon in terms of front view, a set of rig unit 200 is set at each polygonal drift angle, sets N to cover rig unit 200 in polygonal every a line, sets N to cover rig unit 200 in polygonal middle section（Wherein N >=0）.There is cabinet 110 on the mainframe 100；There is walking mechanism 120 in the bottom of mainframe 100；There is retractable supports mechanism 130 in the upper and lower part of mainframe 100；There is plug-type operating platform 140 on mainframe 100.The rig unit 200 is horizontal drill, and the rear and front end of rig unit 200 is connected by multiple shrinking connecting-rods 210 with mainframe 100 respectively.The measurement guidance system includes main laser guider 301, branch's guiding laser 302, level meter.Described control unit includes PLC, industrial remote controller.PLC is connected with industrial remote controller.Described control unit to the walking mechanism 120 on mainframe 100, retractable supports mechanism 130, rig unit 200, shrinking connecting-rod 210, the connection of measurement guidance system and is controlled respectively.
It is provided with cabinet 110 on mainframe 100 of the present invention：Various electrical equipments, hydraulic power unit, control unit, water circulation system.The walking mechanism 120 of the bottom of mainframe 100 is that running motor and steering mechanism are set on road wheel, road wheel, can be turned to and be walked by control system.The retractable supports mechanism 130 of the upper and lower part of mainframe 100 is hydraulic pressure or spiral expanding, after walking mechanism 120 makes mainframe 100 be moved to correct position, retractable supports mechanism 130 is adjusted by measuring guidance system and control unit, mainframe 100 is set to be in correct bore position, then tensioning retractable supports mechanism 130, makes mainframe 100 be fixed on the rock mass 400 in tunnel.Plug-type operating platform 140 on the mainframe 100 can be pulled out from mainframe 100, be easy to operator ascend a height operation, after completing drilling, it is necessary to during mobile host frame 100, plug-type operating platform can be back into mainframe 100, moved.
Each rig unit 200 of the present invention is unified standard, modularized design, including rig slide bar 201, rig sliding sleeve 202, rig head 203, rig drive motor 204, drilling rod 205, drill bit 206, rig propulsion motor 207.Rig promotes transmission to be chain or screw rod.The rig unit 200 is connected by the shrinking connecting-rod 210 of the rear and front end of rig slide bar 201 with mainframe 100, each shrinking connecting-rod 210 before and after adjustment, rig unit 200 can be made to be recovered to when mainframe 100 is moved in mainframe 100, stretched out when rig unit 200 works outside mainframe 100, and according to the guiding of corresponding branch's guiding laser 302, correct the direction of the drilling of this rig unit 200.The drilling rod 205 of the rig unit 200 is made up of more piece, by being threadedly coupled between drilling rod 205.
The shrinking connecting-rod 210 of the present invention is hydraulic pressure or spiral expanding.
The measurement guidance system of the present invention is arranged on mainframe 100, is connected with control system.The measurement guidance system includes main laser guider 301, multiple branch's guiding lasers 302, level meter.Main laser guider 301 is connected with branch guiding laser 302 and level meter respectively.Main laser guider 301 and level meter are that mainframe 100 is positioned, and each branch's guiding laser 302 is corresponding with each rig unit 200, is that corresponding rig unit 200 is positioned.
The control system of the present invention is PLC and industrial remote controller.The control system is monitored and controlled with the walking mechanism 120 on mainframe 100, retractable supports mechanism 130, rig unit 200, shrinking connecting-rod 210, measurement guidance system respectively.PLC is connected with industrial remote controller.
The present invention operationally, by control system control, makes mainframe 100 run to behind accurate position by measuring guidance system, the retractable supports mechanism 130 stretched out on mainframe 100, makes on the rock mass 400 that mainframe 100 is fixed in tunnel.Shrinking connecting-rod 210 is run, rig unit 200 is reached outside mainframe 100, is positioned by the guiding of each branch's guiding laser 302, is accurately positioned the boring direction of rig unit 200.Open rig unit 200 and bore operation is carried out to the rock mass 400 in tunnel.If necessary to manually be operated to all parts, plug-type operating platform 140 can be pulled out, facilitates the work high above the ground of operator.After the completion of bore operation, rig unit 200 and plug-type operating platform 140 are withdrawn, operation walking mechanism 120 makes this tunnel combination drilling machine withdraw operating position, carries out the operation of other processes.
Claims (7)
1. tunnel combines drilling machine, it is characterised in that：It is made up of mainframe 100, rig unit 200, measurement guidance system, control unit, the mainframe 100 is tower structure, the outline of mainframe 100 is polygon in terms of front view, a set of rig unit 200 is set at each polygonal drift angle, set N to cover rig unit 200 in polygonal every a line, set N to cover rig unit 200 in polygonal middle section（Wherein N >=0）；There is cabinet 110 on the mainframe 100, have walking mechanism 120 in the bottom of mainframe 100, have retractable supports mechanism 130 in the upper and lower part of mainframe 100, there is plug-type operating platform 140 on mainframe 100；The rig unit 200 is horizontal drill, and the rear and front end of rig unit 200 is connected by multiple shrinking connecting-rods 210 with mainframe 100 respectively；The measurement guidance system includes main laser guider 301, branch's guiding laser 302, level meter；Described control unit includes PLC, industrial remote controller, PLC is connected with industrial remote controller, and described control unit to the walking mechanism 120 on mainframe 100, retractable supports mechanism 130, rig unit 200, shrinking connecting-rod 210, the connection of measurement guidance system and is controlled respectively.
2. tunnel according to claim 1 combines drilling machine, it is characterised in that：It is provided with cabinet 110 on mainframe 100：Various electrical equipments, hydraulic power unit, control unit, water circulation system.
3. tunnel according to claim 1 combines drilling machine, it is characterised in that：The walking mechanism 120 of the bottom of mainframe 100 is that running motor and steering mechanism are set on road wheel, road wheel, can be turned to and be walked by control system.
4. tunnel according to claim 1 combines drilling machine, it is characterised in that：The retractable supports mechanism 130 of the upper and lower part of mainframe 100 is hydraulic pressure or spiral expanding.
5. tunnel according to claim 1 combines drilling machine, it is characterised in that：Plug-type operating platform 140 on mainframe 100 can be pulled out from mainframe 100.
6. tunnel according to claim 1 combines drilling machine, it is characterised in that：Rig unit 200 includes rig slide bar 201, rig sliding sleeve 202, rig head 203, rig drive motor 204, drilling rod 205, drill bit 206, rig propulsion motor 207, rig promotes transmission to be chain or screw rod, the drilling rod 205 of the rig unit 200 is made up of more piece, by being threadedly coupled between drilling rod 205.
7. tunnel according to claim 1 combines drilling machine, it is characterised in that：Shrinking connecting-rod 210 is hydraulic pressure or spiral expanding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182464.8A CN107237603A (en) | 2016-03-28 | 2016-03-28 | Combine drilling machine in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182464.8A CN107237603A (en) | 2016-03-28 | 2016-03-28 | Combine drilling machine in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107237603A true CN107237603A (en) | 2017-10-10 |
Family
ID=59983875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610182464.8A Pending CN107237603A (en) | 2016-03-28 | 2016-03-28 | Combine drilling machine in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107237603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086900A (en) * | 2017-11-24 | 2018-05-29 | 上海骐钛机械有限公司 | A kind of drilling machine of more drilling machine units |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323077A (en) * | 1993-05-10 | 1994-11-22 | Kazuma Kuwahata | Boring device |
| JP2002038863A (en) * | 2001-02-16 | 2002-02-06 | Nisshoku Corp | Supporting device for boring machine for boring slope face |
| CN202250071U (en) * | 2011-09-29 | 2012-05-30 | 张元杰 | Dual-purpose drilling and loading machine of tunnel |
| CN203669744U (en) * | 2014-01-08 | 2014-06-25 | 丁敬荣 | Movable road stand column horizontal drilling machine |
| CN103883330A (en) * | 2012-12-19 | 2014-06-25 | 赵兵 | Rectangular full-face rock tunneling machine |
| CN104806165A (en) * | 2015-04-20 | 2015-07-29 | 赵兵 | Angular drill |
-
2016
- 2016-03-28 CN CN201610182464.8A patent/CN107237603A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323077A (en) * | 1993-05-10 | 1994-11-22 | Kazuma Kuwahata | Boring device |
| JP2002038863A (en) * | 2001-02-16 | 2002-02-06 | Nisshoku Corp | Supporting device for boring machine for boring slope face |
| CN202250071U (en) * | 2011-09-29 | 2012-05-30 | 张元杰 | Dual-purpose drilling and loading machine of tunnel |
| CN103883330A (en) * | 2012-12-19 | 2014-06-25 | 赵兵 | Rectangular full-face rock tunneling machine |
| CN203669744U (en) * | 2014-01-08 | 2014-06-25 | 丁敬荣 | Movable road stand column horizontal drilling machine |
| CN104806165A (en) * | 2015-04-20 | 2015-07-29 | 赵兵 | Angular drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086900A (en) * | 2017-11-24 | 2018-05-29 | 上海骐钛机械有限公司 | A kind of drilling machine of more drilling machine units |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171010 |