CN110410080A - Continuous milling machine is caunched method and the device that caunches - Google Patents
Continuous milling machine is caunched method and the device that caunches Download PDFInfo
- Publication number
- CN110410080A CN110410080A CN201910509585.2A CN201910509585A CN110410080A CN 110410080 A CN110410080 A CN 110410080A CN 201910509585 A CN201910509585 A CN 201910509585A CN 110410080 A CN110410080 A CN 110410080A
- Authority
- CN
- China
- Prior art keywords
- milling machine
- continuous milling
- rigid frame
- caunched
- sleeper
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 20
- 241001669679 Eleotris Species 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood 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
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
It caunches method and the device that caunches the invention discloses a kind of continuous milling machine.The continuous milling machine method of caunching includes: that rigid frame is arranged on the belt feeder of the main fortune main entry in center, and rigid frame is set in the outside of belt feeder, and extends in the same direction with belt feeder；Rigid frame is protected by sleeper, sleeper is divided into two groups, and first group of sleeper covering is laid on the outer top surface of rigid frame, and second group of sleeper covering is laid on two lateral surfaces being disposed opposite to each other on rigid frame；Setting driving slope, driving slope are located at the side of rigid frame, tunnel slope from the bottom surface in tunnel and extend to outer top surface；Continuous milling machine is caunched, and continuous milling machine runs to outer top surface and continue to tunnel and caunches to the tunnel roof for being located at outer top face along driving slope.The continuous milling machine device that caunches caunches to tunnel roof.Continuous milling machine provided by the invention is caunched method and the device that caunches, and is reduced the difficulty for operation of caunching, is improved the safety for operation of caunching.
Description
Technical field
It caunches method and the device that caunches the present invention relates to tunnelling technical field more particularly to a kind of continuous milling machine.
Background technique
During tunnelling, there is the case where crossing over the main fortune main entry in center or air crossing, used in the main fortune main entry in center
The mode of upper and lower belt feeder transhipment delivers coal, needs tunnel to have biggish height, air crossing is also needed because of the demand of ventilation
Tunnel has biggish height.
In the prior art, general to be caunched by the way of big gun pick to tunnel, to ensure central glue fortune main entry transporting something containerized skin
Normal operation with machine.Inventor has found during realizing innovation and creation, caunched by the way of big gun pick there are it is following not
Foot: big gun pick needs to install detonator and explosive on the top plate in tunnel, and not only installation process is complicated, time-consuming and laborious, and risk is high,
It is unfavorable for keeping the safety in production.
Therefore, it is necessary to solve above-mentioned technical problem.
Summary of the invention
The present invention provides a kind of continuous milling machine and caunches method and the device that caunches, to solve problems of the prior art, drop
The difficulty of low operation of caunching improves the safety for operation of caunching.
Continuous milling machine provided by the invention is caunched method, comprising: rigid frame is set on the belt feeder of the main fortune main entry in center,
The rigid frame is set in the outside of the belt feeder, and extends in the same direction with the belt feeder；By sleeper to the rigidity
Frame is protected, and the sleeper is divided into two groups, and sleeper described in first group covers the outer top surface for being laid on the rigid frame, the
The covering of sleeper described in two groups is laid on two lateral surfaces being disposed opposite to each other on the rigid frame；Setting driving slope, the pick
It is located at the side of the rigid frame into slope, the driving slope extends to the outer top surface from the bottom surface in tunnel；Continuous milling machine
It caunches, continuous milling machine runs to the outer top surface along the driving slope and continues to tunnel the tunnel to the outer top face is located at
Roof caunches.
Optionally, the rigid frame is made of I-steel splicing.
Optionally, supporting is carried out to the tunnel roof after caunching by anchor pole.
Optionally, the tunnel roof after caunching, which is also bonded, is provided with reinforced mesh.
Optionally, sleeper bilayer described in first group is covered on the lateral surface.
Based on the same inventive concept, it caunches device the present invention also provides a kind of continuous milling machine, comprising: centrally located main fortune is big
Belt feeder in lane；Rigid frame, the rigid frame is set in the outside of the belt feeder, and prolongs in the same direction with the belt feeder
It stretches；Sleeper, the sleeper are divided into two groups, and sleeper described in first group is covered on the outer top surface of the rigid frame, described in second group
Sleeper covering is laid on the two sides lateral surface being disposed opposite to each other on the rigid frame；Slope is tunneled, the driving slope is located at institute
The side of rigid frame is stated, the driving slope extends to the outer top surface from the bottom surface in tunnel；Continuous milling machine, the continuous milling machine edge
The driving slope runs to the outer top surface, and the continuous milling machine that the tunnel roof of the outer top face is located at continues driving
On path.
Optionally, the rigid frame is made of I-steel splicing.
Optionally, the continuous milling machine device that caunches further includes anchor pole, tunnel top of the suspension roof support after caunching
On wall.
Optionally, the continuous milling machine device that caunches further includes reinforcing bar patch, and the reinforcing bar patch fitting is arranged after caunching
The tunnel roof on.
Optionally, sleeper bilayer described in first group is covered on the lateral surface.
Continuous milling machine provided by the invention is caunched method and the device that caunches, by continuous milling machine to the tunnel being located above belt feeder
Roof caunches, and during caunching operation, is protected by rigid support and sleeper belt feeder, avoids the work that caunches
Industry damages belt feeder, and middle big gun pick is caunched compared with the prior art, reduces the difficulty for operation of caunching, improves the peace for operation of caunching
Quan Xing, and the efficiency of driving is increased, shorten construction cycle.
Detailed description of the invention
It below will be by preferred embodiment in attached drawing the present invention is described in detail, to help the purpose of the present invention and excellent is understood
Point, in which:
Fig. 1 is that the continuous milling machine that provides of alternative embodiment of the present invention is caunched the flow chart of method.
Fig. 2 is that the continuous milling machine that provides of alternative embodiment of the present invention is caunched the structural schematic diagram of device.
Fig. 3 is the structural schematic diagram of supporting after the tunnel roof that alternative embodiment of the present invention provides caunches.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, and word "inner" and "outside" refer respectively to direction or remote
From the direction of geometric center of specific component, they are opposite concepts, and it is therefore possible to can different location, difference according to locating for it
Use state and correspondingly changed.So also these or other positional terms should not be construed to restricted use
Language.
Fig. 1 is that the continuous milling machine that provides of alternative embodiment of the present invention is caunched the flow chart of method, and Fig. 2 is optional implementation of the invention
The continuous milling machine that example provides is caunched the structural schematic diagram of device, and Fig. 3 is after the tunnel roof that alternative embodiment of the present invention provides caunches
The structural schematic diagram of supporting.
As shown in Figure 1 to Figure 3, it caunches method the present invention provides a kind of continuous milling machine, comprising the following steps: SI: in center
Rigid frame is set on the belt feeder of main fortune main entry, the rigid frame is set in the outside of the belt feeder, and with the skin
Band machine extends in the same direction；S2: protecting the rigid frame by sleeper, and the sleeper is divided into two groups, rests the head on described in first group
Wood covering is laid on the outer top surface of the rigid frame, and the covering of sleeper described in second group is laid on the rigid frame to be set opposite to each other
Two lateral surfaces set；S3: setting driving slope, the driving slope are located at the side of the rigid frame, and the driving is oblique
Slope extends to the outer top surface from the bottom surface in tunnel；S4: continuous milling machine is caunched, and continuous milling machine runs to described outer along the driving slope
Top surface and continuing, which is tunneled, caunches to the tunnel roof for being located at the outer top face.
It should be noted that driving slope can be chosen the spoil fallen by continuous milling machine and is laid with.
Continuous milling machine provided in an embodiment of the present invention is caunched method, by continuous milling machine to the tunnel roof being located above belt feeder
It caunches, during caunching operation, belt feeder is protected by rigid support and sleeper, avoid operation damage of caunching
Hurt belt feeder, middle big gun pick is caunched compared with the prior art, is reduced the difficulty for operation of caunching, is improved the safety for operation of caunching
Property, and the efficiency of driving is increased, shorten construction cycle.
Optionally, the rigid frame is made of I-steel splicing.I-steel is easily obtained in mine, is conducive to simplify
The cost of manufacture of rigid frame.Rigid frame can be connected in a crisscross manner using multiple I-steel and is made, and have intensity high, stable
The good advantage of property.
On the basis of the above embodiments, supporting is carried out to the tunnel roof after caunching by anchor pole.The present embodiment passes through
Suspension roof support can increase the structural stability of the tunnel roof after caunching.Further, may be used also on the tunnel roof after caunching
To be provided with anchor cable, anchor cable is staggered with anchor pole, to increase the structural stability to tunnel roof supporting.
Further, the tunnel roof after caunching, which is also bonded, is provided with reinforced mesh.Reinforced mesh can prevent lane
Rock after falling off on road roof injures construction equipment by a crashing object, increases the safety of construction.
Likewise, sleeper bilayer described in first group is covered on the lateral surface.Bilayer setting sleeper can increase to belt
The protection effect of machine, while continuous milling machine can be carried out stablizing support, improve the stability of continuous milling machine operation.
Based on the same inventive concept, it caunches device the present invention also provides a kind of continuous milling machine, including centrally located main fortune is big
Belt feeder 2, rigid frame 8, sleeper 7, driving slope 5 and continuous milling machine 6 in lane 1.
Referring to Fig. 1 to Fig. 2, the rigid frame 8 is set in the outside of the belt feeder 2, and with the belt
Machine 2 extends in the same direction；It is two groups that the sleeper 7, which is divided to, and sleeper 7 described in first group is covered on the outer top surface of the rigid frame 8, the
The covering of sleeper 7 described in two groups is laid on the two sides lateral surface being disposed opposite to each other on the rigid frame 8；The driving slope 5 is located at
The side of the rigid frame 8, the driving slope 5 extend to the outer top surface from the bottom surface in tunnel；6 edge of continuous milling machine
The driving slope 5 runs to the outer top surface, and the tunnel roof of the outer top face, which is located at the continuous milling machine 6, to be continued to tunnel
Path on.
It should be noted that driving slope 5 can choose the spoil fallen by continuous milling machine 6 and be laid with.
Continuous milling machine 6 provided in an embodiment of the present invention is caunched device, by continuous milling machine 6 to the tunnel for being located at 2 top of belt feeder
Roof caunches, and during caunching operation, is protected by rigid support and sleeper 7 belt feeder 2, avoids choosing
It pushes up operation and damages belt feeder 2, middle big gun pick is caunched compared with the prior art, is reduced the difficulty for operation of caunching, is improved the work that caunches
The safety of industry, and the efficiency of driving is increased, shorten construction cycle.
Optionally, the rigid frame 8 is made of I-steel splicing.I-steel is easily obtained in mine, is conducive to letter
Change the cost of manufacture of rigid frame 8.Rigid frame 8 can be connected in a crisscross manner using multiple I-steel and is made, high with intensity,
The good advantage of stability.
Preferably, the continuous milling machine 6 is caunched, device further includes anchor pole 4, the tunnel of 4 supporting of anchor pole after caunching
On roof.The present embodiment can increase the structural stability of the tunnel roof after caunching by 4 supporting of anchor pole.Further, it chooses
Anchor cable 3 is also provided on tunnel roof behind top, anchor cable 3 and anchor pole 4 are staggered, to increase to tunnel roof supporting
Structural stability.
On the basis of the above embodiments, the continuous milling machine 6 device that caunches further includes reinforcing bar patch, the reinforcing bar patch patch
Conjunction is arranged on the tunnel roof after caunching.Reinforced mesh can prevent the rock after falling off on the roof of tunnel from injuring construction by a crashing object
Equipment increases the safety of construction.
Optionally, 7 bilayer of sleeper described in first group is covered on the lateral surface.Bilayer setting sleeper 7 can increase to skin
Protection effect with machine 2, while continuous milling machine 6 can be carried out stablizing support, improve the stability that continuous milling machine 6 is run.
Continuous milling machine 6 provided in an embodiment of the present invention is caunched method and the device that caunches, by continuous milling machine 6 to being located at belt feeder 2
The tunnel roof of top caunches, and during caunching operation, is prevented by rigid support and sleeper 7 belt feeder 2
Shield avoids the operation damage belt feeder 2 that caunches, and middle big gun pick is caunched compared with the prior art, reduces the difficulty for operation of caunching, improves
The safety of operation of caunching, and the efficiency of driving is increased, shorten construction cycle.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
- A kind of method 1. continuous milling machine is caunched characterized by comprisingRigid frame is set on the belt feeder of the main fortune main entry in center, the rigid frame is set in the outside of the belt feeder, And it is extended in the same direction with the belt feeder；The rigid frame is protected by sleeper, the sleeper is divided into two groups, and the covering of sleeper described in first group is laid on The outer top surface of the rigid frame, the covering of sleeper described in second group are laid on two outsides being disposed opposite to each other on the rigid frame Face；Setting driving slope, the driving slope are located at the side of the rigid frame, the driving bottom surface of the slope from tunnel Extend to the outer top surface；Continuous milling machine is caunched, and continuous milling machine runs to the outer top surface along the driving slope and continues driving to positioned at the outer top surface The tunnel roof of top caunches.
- The method 2. continuous milling machine according to claim 1 is caunched, which is characterized in that the rigid frame is spliced by I-steel to be made At.
- The method 3. continuous milling machine according to claim 2 is caunched, which is characterized in that by anchor pole to the tunnel roof after caunching Carry out supporting.
- The method 4. continuous milling machine according to claim 3 is caunched, which is characterized in that the tunnel roof after caunching also is bonded It is provided with reinforced mesh.
- The method 5. continuous milling machine according to any one of claims 1-4 is caunched, which is characterized in that sleeper described in first group is double Layer is covered on the lateral surface.
- The device 6. a kind of continuous milling machine is caunched characterized by comprisingBelt feeder in centrally located main fortune main entry；Rigid frame, the rigid frame is set in the outside of the belt feeder, and extends in the same direction with the belt feeder；Sleeper, the sleeper are divided into two groups, and sleeper described in first group is covered on the outer top surface of the rigid frame, described in second group Sleeper covering is laid on the two sides lateral surface being disposed opposite to each other on the rigid frame；Slope is tunneled, the driving slope is located at the side of the rigid frame, and the driving slope extends from the bottom surface in tunnel To the outer top surface；Continuous milling machine, the continuous milling machine run to the outer top surface, the tunnel roof of the outer top face along the driving slope On the path that the continuous milling machine continues driving.
- The device 7. continuous milling machine according to claim 6 is caunched, which is characterized in that the rigid frame is spliced by I-steel to be made At.
- The device 8. continuous milling machine according to claim 7 is caunched, which is characterized in that the continuous milling machine device that caunches further includes anchor Bar, the suspension roof support is on the tunnel roof after caunching.
- The device 9. continuous milling machine according to claim 8 is caunched, which is characterized in that the continuous milling machine device that caunches further includes steel Muscle patch, the reinforcing bar patch fitting are arranged on the tunnel roof after caunching.
- 10. being caunched device according to continuous milling machine described in claim 6-9 any one, which is characterized in that sleeper described in first group Bilayer is covered on the lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509585.2A CN110410080A (en) | 2019-06-13 | 2019-06-13 | Continuous milling machine is caunched method and the device that caunches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509585.2A CN110410080A (en) | 2019-06-13 | 2019-06-13 | Continuous milling machine is caunched method and the device that caunches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410080A true CN110410080A (en) | 2019-11-05 |
Family
ID=68359057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509585.2A Pending CN110410080A (en) | 2019-06-13 | 2019-06-13 | Continuous milling machine is caunched method and the device that caunches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410080A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635756U (en) * | 2009-12-30 | 2010-11-17 | 中国神华能源股份有限公司 | Mine ventilation system |
| CN102383820A (en) * | 2011-10-06 | 2012-03-21 | 山西晋城无烟煤矿业集团有限责任公司 | Coal mine underground airbridge construction method |
| CN105350991A (en) * | 2015-12-02 | 2016-02-24 | 中国矿业大学(北京) | Roadway construction temporary support device and construction method thereof |
| CN205277432U (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | System for quick excavation roadway |
-
2019
- 2019-06-13 CN CN201910509585.2A patent/CN110410080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635756U (en) * | 2009-12-30 | 2010-11-17 | 中国神华能源股份有限公司 | Mine ventilation system |
| CN102383820A (en) * | 2011-10-06 | 2012-03-21 | 山西晋城无烟煤矿业集团有限责任公司 | Coal mine underground airbridge construction method |
| CN105350991A (en) * | 2015-12-02 | 2016-02-24 | 中国矿业大学(北京) | Roadway construction temporary support device and construction method thereof |
| CN205277432U (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | System for quick excavation roadway |
Non-Patent Citations (2)
| Title |
|---|
| 宁国中: "《煤矿机组挑风桥的设计及施工工艺》", 《山东煤炭科技》 * |
| 赵京龙: "《复杂条件下大断面风桥施工方法研究与应用》", 《山东煤炭科技》 * |
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| PB01 | Publication | ||
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Application publication date: 20191105 |