CN102383858B - Improved kilometer drilling field dam system - Google Patents
Improved kilometer drilling field dam system Download PDFInfo
- Publication number
- CN102383858B CN102383858B CN201110292859.0A CN201110292859A CN102383858B CN 102383858 B CN102383858 B CN 102383858B CN 201110292859 A CN201110292859 A CN 201110292859A CN 102383858 B CN102383858 B CN 102383858B
- Authority
- CN
- China
- Prior art keywords
- kilometer drilling
- drilling field
- kilometer
- water
- sump
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to technology of construction under a shaft in a coal mine and in particular relates to an improved kilometer drilling field dam system which is used for solving the technical problem that the existing dams affect the hauling tracks. The system comprises a roadway and a working face adjacent to the roadway, wherein a kilometer drilling field provided with a kilometer drilling machine is arranged at one side of the roadway; a drainage ditch is arranged at one side of the kilometer drilling field; sumps are arranged in cross openings; and a water storage sump is communicated with the sumps via conduits. The system has the following beneficial effect: the drained water flows into the water storage sump formed by stacking bricks via the drainage ditch and then the water and cinders are led into the sump in the previous cross opening, thus achieving the effect of affecting neither coal cleaning and water pumping operations in a kilometer drilling machine construction process nor hauling and tunneling of tunneling teams.
Description
Technical field
The present invention relates to construction technology under a kind of coal mine, be specially a kind of improved kilometer drilling field dam system.
Background technology
My group introduced the Australian VLD-1000 type km rig of producing from 2005, and I miner has been played to very important effect.Through applying for many years,, in the extensive successful Application in my ore deposit, played irreplaceable effect, not only can long distance gas extraction, also geology detecting is played to far reaching significance, give me ore deposit driving, mine and pacified a searchlight.
But along with km rig is applied on a large scale in my ore deposit, some stubborn problems also occur in succession.Wherein, building of dam is exactly one of them, in km borer drilling procedure, can produce a large amount of water and cinder, and all tunnel natural structures are not complete level, especially in the situation that the position of kilometer drilling field higher than tunnel, the water flowing out in drill site can not retain in original place, take advantage of a situation and flow away to status, like this sinuous flow in tunnel for fear of water and cinder.As shown in Figure 1, the mode of the dam of building before my ore deposit is all in tunnel, to build twice dam to tackle comprehensively, finally causes having blocked completely transportation route, and a lot of construction materials and equipment cannot transport in time, and many operating efficiencies are reduced.So the improvement of the mode of building of kilometer drilling field dam becomes the problem that must solve in km drilling machine construction process.
Summary of the invention
The present invention, in order to solve the technical problem of existing dam on transportation route impact, provides a kind of improved kilometer drilling field dam system.
The present invention is realized by following technical scheme, a kind of improved kilometer drilling field dam system, structure comprises tunnel, adjacent work plane, and the side in tunnel is provided with the kilometer drilling field that km rig is installed, and is provided with horizontal river in work plane, kilometer drilling field one side in tunnel is established gutter, gutter end is positioned at horizontal Chuan Chu and is provided with water storage nest, in horizontal river, is provided with sump, between water storage nest and sump, by conduit, is communicated with, conduit is positioned at underground, is provided with dredging bar in conduit.
Compared with prior art, technology of the present invention is when roadway gradient is larger, in a gutter of side construction of pressing close to lane side near kilometer drilling field, utilize ground the draining of km rig to introduce gutter, by gutter flow, to the water storage nest of piled bricks, water and cinder are introduced in the sump in a upper horizontal river.Reach and neither affect clear coal, the work of drawing water in km drilling machine construction process, do not affect again the effect of the transportation of driving team, driving.
Accompanying drawing explanation
The existing km rig of Fig. 1 drill site dam system structure chart
Fig. 2 is structure chart of the present invention
1-kilometer drilling field in Fig. 1,2-km rig, 3-tunnel, 4-first dam the, 5-second dam, 6-work plane, 7-tunnel, 8-km rig, 9-kilometer drilling field, 10-gutter, 11-water storage nest, 12-conduit, 13-dredging bar, 14-sump, the horizontal river of 15-in Fig. 2.
The specific embodiment
Before improvement, as shown in Figure 1, in tunnel, 3 left side is provided with kilometer drilling field 1, is provided with km rig 2 in kilometer drilling field, and in tunnel, the main interception cinder of first dam 4 is established at 3 rears, second dam 5 interception water.The interior interception cinder of first dam 4 can directly be removed, the interior installation pumping for water pump of second dam 5.So block transportation route completely, only had the km rig of grade 2 to work and completely just can produce, had a strong impact on manufacturing schedule.
As schematically shown in Figure 2, a kind of improved kilometer drilling field dam system, structure comprises tunnel 7, adjacent work plane 6, in tunnel, a side of 7 is provided with the kilometer drilling field 9 that km rig 8 is installed, in work plane 6, be provided with horizontal river 15, in tunnel 7 kilometer drilling field one side establish one wide 0.5 meter, the gutter 10 of dark 0.3 meter, gutter 10 ends are positioned at horizontal Chuan Chu and are provided with has built the water storage nest 11 of a meter high with piled bricks, in horizontal river 15, be provided with one wide 5 meters, the sump 14 of long 15 meters, conduit 12 by steel between water storage nest 11 and sump 14 is communicated with, conduit 12 is positioned at underground, in conduit 12, be provided with the dredging bar 13 made from anchor cable.Once there is cinder accumulation in steel pipe, can utilize the anchor cable in steel pipe to be disclosed out.Like this, neither affect clear coal in km drilling machine construction process, draw water, do not affect again the transportation of driving team, driving.
Claims (1)
1. an improved kilometer drilling field dam system, it is characterized in that: structure comprises tunnel (7), adjacent work plane (6), in tunnel, one side of (7) is provided with the kilometer drilling field (9) that km rig (8) is installed, in work plane (6), be provided with horizontal river (15), in tunnel, kilometer drilling field one side of (7) is established gutter (10), gutter (10) end is positioned at horizontal Chuan Chu and is provided with water storage nest (11), in Heng Chuan (15), be provided with sump (14), conduit (12) by steel between water storage nest (11) and sump (14) is communicated with, conduit (12) is positioned at underground, in conduit (12), be provided with the dredging bar (13) made from anchor cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292859.0A CN102383858B (en) | 2011-10-06 | 2011-10-06 | Improved kilometer drilling field dam system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292859.0A CN102383858B (en) | 2011-10-06 | 2011-10-06 | Improved kilometer drilling field dam system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102383858A CN102383858A (en) | 2012-03-21 |
| CN102383858B true CN102383858B (en) | 2014-02-26 |
Family
ID=45823644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110292859.0A Active CN102383858B (en) | 2011-10-06 | 2011-10-06 | Improved kilometer drilling field dam system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102383858B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592042A (en) * | 2009-07-06 | 2009-12-02 | 河南理工大学 | Mine confined water self-discharging system |
| CN201526342U (en) * | 2009-11-05 | 2010-07-14 | 煤炭工业济南设计研究院有限公司 | Independent double-drainage system at bottom of heavy water burst mine |
| CN201568059U (en) * | 2009-12-20 | 2010-09-01 | 山西晋城无烟煤矿业集团有限责任公司 | Coal mine downhole large-area panel water sump |
| CN201620914U (en) * | 2010-01-13 | 2010-11-03 | 煤炭工业济南设计研究院有限公司 | Imitated heart structure coal mine drainage system |
| CN201620915U (en) * | 2010-03-26 | 2010-11-03 | 中铁十二局集团有限公司 | Karst tunnel reverse slope drainage constant pressure controlled drainage device |
| DE102009058368A1 (en) * | 2009-12-15 | 2011-06-16 | Kerm Gmbh | Water-lifting device for underground mining, has working cylinder fastened to common piston rod and moved into working cylinder, which is provided at both ends with inlet and outlet valves for hydraulic drive medium |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
-
2011
- 2011-10-06 CN CN201110292859.0A patent/CN102383858B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592042A (en) * | 2009-07-06 | 2009-12-02 | 河南理工大学 | Mine confined water self-discharging system |
| CN201526342U (en) * | 2009-11-05 | 2010-07-14 | 煤炭工业济南设计研究院有限公司 | Independent double-drainage system at bottom of heavy water burst mine |
| DE102009058368A1 (en) * | 2009-12-15 | 2011-06-16 | Kerm Gmbh | Water-lifting device for underground mining, has working cylinder fastened to common piston rod and moved into working cylinder, which is provided at both ends with inlet and outlet valves for hydraulic drive medium |
| CN201568059U (en) * | 2009-12-20 | 2010-09-01 | 山西晋城无烟煤矿业集团有限责任公司 | Coal mine downhole large-area panel water sump |
| CN201620914U (en) * | 2010-01-13 | 2010-11-03 | 煤炭工业济南设计研究院有限公司 | Imitated heart structure coal mine drainage system |
| CN201620915U (en) * | 2010-03-26 | 2010-11-03 | 中铁十二局集团有限公司 | Karst tunnel reverse slope drainage constant pressure controlled drainage device |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102383858A (en) | 2012-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102748040B (en) | Main structure for metro long-span station and pillar arching construction method thereof | |
| CN104775817A (en) | All-negative pressure continuous-mining continuous-filling step-by-step replacement mining method for coal underneath cities and towns, industrial buildings, railways and other buildings | |
| CN102561404B (en) | Steel reinforced concrete column type joint and construction method of underground diaphragm wall using same | |
| CN104947690A (en) | Grooving construction method for embedding underground continuous wall into rock | |
| CN104790419A (en) | Dewatering construction method applicable to tunnel in water-rich quicksand stratum | |
| CN104314090A (en) | Deep foundation pit bedrock drainage culvert and drainage system and drainage construction method thereof | |
| CN104500070A (en) | Continuous coal mining machine paste filling mining method | |
| CN104314071A (en) | Construction method of underground diaphragm wall by employing rotary drilling rig | |
| CN201762702U (en) | Drilling bitten pile | |
| CN203822311U (en) | Advanced detection and pre-reinforcing structure for shield tunnel crossing existing station construction | |
| CN103174131A (en) | Underground engineering guiding-cavity-excavating small-diameter pile construction complete equipment system | |
| CN110924960A (en) | Subway construction method for shield starting before constructing station structure | |
| CN212927943U (en) | Reverse slope drainage system in open cut tunnel construction process | |
| CN111042861B (en) | Advanced treatment method for water damage of working surface of coal mine underground roadway | |
| CN202629334U (en) | Three-dimensional hyperbolic steel push pipe construction system | |
| CN102383858B (en) | Improved kilometer drilling field dam system | |
| CN106593454A (en) | Shield side original tunneling construction method and structure combined with subsurface excavated construction of original well and hoisting well | |
| CN103216258B (en) | Km rig concentrates strip-type to draw out methane method | |
| CN110565589A (en) | Water conservancy project diaphragm wall and construction method thereof | |
| CN104121036B (en) | A kind of linkage for being communicated with the groundwater reservoir in upper and lower coal seam and method of attachment | |
| CN205876390U (en) | A dirt absorbing device for no -dig tunnel machine | |
| CN201568059U (en) | Coal mine downhole large-area panel water sump | |
| CN105134069A (en) | Technology for constructing gas vertical shaft penetrating strong water-rich rock stratum through anti-well method | |
| CN210049927U (en) | Connecting structure of gas extraction pipeline of lower adjacent layer of directional long drill hole with floor penetrating layer | |
| CN104100290A (en) | Gas prevention and control technique in cut-through of coal seam excavated roadways |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |