CN103939006A - Novel coal underground drill rig - Google Patents
Novel coal underground drill rig Download PDFInfo
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- CN103939006A CN103939006A CN201310036914.9A CN201310036914A CN103939006A CN 103939006 A CN103939006 A CN 103939006A CN 201310036914 A CN201310036914 A CN 201310036914A CN 103939006 A CN103939006 A CN 103939006A
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Abstract
The invention discloses a novel underground drill rig and relates to a coal mining device. An oil inlet and an oil returning opening are formed in a hydraulic station and are connected with an oil inlet and an oil returning opening in the lower portion of a hydraulic valve group operation assembly through oil pipes. A plurality of function valve blocks are arranged on the hydraulic valve group operation assembly and are connected with a main oil cylinder, a hydraulic motor and a clamping device through oil pipes respectively. A wireless receiving device and a combustible gas alarming controller are connected with the hydraulic valve group operation assembly through optical fiber cables. The drill rig is simple in structure, convenient to operate, low in building cost and safe and reliable in performance, and influence from underground light rays and geographical conditions is avoided. Drill rig unmanned operation is achieved, the automation degree is high, early-warning effect is good, and the working safety coefficient of working personnel is improved.
Description
Technical field
The present invention relates to a kind of coal mining equipment, particularly a kind of novel coal underground drill rig.
Background technology
Coal is the main energy sources of China, and coal accounts for 70% left and right in energy consumption structure.Coal industry is China's energy pillar industry, is being related to the development of national economy and stablizing of society.Safety of Coal Mine Production is the lifeline of coal industry, concerning workman's safety of life and property.The equipment of mining is the key equipment of coal production, coal underground drill rig be a kind of for channel of coal mining working surface pry into water hole, beat outburst prevention measures hole, coal-bed flooding hole, creep into gas exhaust discharge hole, fluid injection fire-fighting hole, coal-bed flooding hole, the special equipment in anti-burst pressure release hole.Original coal underground drill rig, normal in service while needing dismounting drilling rod, must have several operating personnels to cooperatively interact simultaneously and can complete dismounting, has reduced operating efficiency, waste of manpower, material resources.In operating aspect, must have the consummate cooperation of several operating personnels, at the enterprising line operate of operating platform, the error rate of operation is high, and processing ease error, causes the damage of equipment and accidents caused generation.Simultaneously, in coal mining activity, the operation area of each large mining site install some to the prior-warning device of inflammable, explosion hazard gases or toxic gas from hell away from, can not be in time to inflammable, explosion hazard gases or the timely early warning of toxic gas, can only work as inflammable, explosion hazard gases or toxic gas could early warning while reaching certain concentration, and early warning lags behind easily accidents caused.In order to address these problems, scientific research personnel of the same trade constantly carried out Improvement to coal underground drill rig in recent years, although obtain some progress, still existed the technical barrier that is difficult to overcome in production practices.
Summary of the invention
The object of the invention is to overcome above deficiency, a kind of novel coal underground drill rig is provided, by the remote control in automatic manipulation mechanism on coal underground drill rig and hydraulic means, dismounting drilling rod easy and simple to handle, realized unattened operation, increase work efficiency, saved human and material resources resource, can avoid work plane coal mining personnel's injures and deaths.By detecting terminal, complete on-the-spot gas density detection alarm, realize colliery scene is leaked inflammable, explosion hazard gases or toxic gas and carry out field monitoring and early warning.
The technical solution adopted for the present invention to solve the technical problems is: contain oil pipe, balladeur train, master cylinder, hydraulic motor, unit head, support, water tap, lengthening joint, drilling rod, clamper, alarm controller for combustible gas base, fiber optic cables, radio receiver, hydraulic valve bank operation assembly, duty valve piece, strut, column, Hydraulic Station, the upper end of column is located at the top in coal tunnel, the lower end of column is located at the bottom in coal tunnel, strut is connected column with balladeur train, master cylinder is located between balladeur train, balladeur train is provided with support, support and unit head are fixedly connected, unit head is provided with hydraulic motor and water tap, unit head front end is connected with drilling rod by lengthening joint, clamper is located on balladeur train, the front end of drilling rod is connected with clamper, Hydraulic Station is provided with oil-in and oil return opening, and be connected with oil return opening with the oil-in of hydraulic valve bank operation assembly bottom by oil pipe, hydraulic valve bank operation assembly is provided with several duty valve pieces, each duty valve piece is respectively by oil pipe and master cylinder, hydraulic motor, clamper is connected, and radio receiver is connected with hydraulic valve bank operation assembly by fiber optic cables with alarm controller for combustible gas base.
The technology used in the present invention principle is: this equipment sends work order by ground Digiplex, the radio receiver that is positioned at work plane receives after signal, Hydraulic Station continues fuel feeding to hydraulic valve bank operation assembly, by hydraulic valve bank operation assembly, regulate clamper, the motion that makes drilling rod clamp or to unclamp; By hydraulic valve bank operation assembly regulator solution pressure motor, make drilling rod can do the motion of forward, reversion; By hydraulic valve bank operation assembly, regulate master cylinder, the motion that makes drilling rod can do F.F., rewind down, advance, stop, retreating.By the remote control in automatic manipulation mechanism on rig and hydraulic means, realized unattened operation, reduced staff's quantity of working in tunnel, increase work efficiency.
That detecting terminal in this equipment can detect is inflammable in tunnel, the concentration data of explosion hazard gases or toxic gas, by node transceiver, regularly send location request signal, receive the related data that detecting terminal sends, be transferred to again alarm controller for combustible gas base, by alarm controller for combustible gas base, carry out data processing.Realized colliery scene is leaked inflammable, explosion hazard gases or toxic gas and carried out field monitoring and early warning, early warning effect is remarkable, makes the working environment in coal tunnel safe and reliable.
The invention has the beneficial effects as follows: this drill configuration is simple, easy and simple to handle, and construction cost is low, and performance safety is reliable, be not subject to the impact of tunnel light and geographical conditions.Realized unattened operation, automaticity is high, and early warning is effective, has improved the safety factor of operating personnel's work.
Accompanying drawing explanation
In conjunction with the accompanying drawings and embodiments the present invention to be further described below:
It in figure, is a kind of structural representation of novel coal underground drill rig.
In the drawings: 1. oil pipe, 2. balladeur train, 3. master cylinder, 4. hydraulic motor, 5. unit head, 6. support, 7. water tap, 8. lengthening joint, 9. drilling rod, 10. clamper, 11. alarm controller for combustible gas bases, 12. fiber optic cables, 13. radio receivers, 14. hydraulic valve bank operation assemblies, 15. duty valve pieces, 16. struts, 17. columns, 18. Hydraulic Stations.
The specific embodiment:
In the drawings: the upper end of column 17 is located at the top in coal tunnel, the lower end of column 17 is located at the bottom in coal tunnel, strut 16 is connected column 17 with balladeur train 2, master cylinder 3 is located between balladeur train 2, balladeur train 2 is provided with support 6, support 6 is fixedly connected with unit head 5, unit head 5 is provided with hydraulic motor 4 and water tap 7, unit head 5 front ends are connected with drilling rod 9 by lengthening joint 8, clamper 10 is located on balladeur train 2, the front end of drilling rod 9 is connected with clamper 10, Hydraulic Station 18 is provided with oil-in and oil return opening, and be connected with oil return opening with the oil-in of hydraulic valve bank operation assembly 14 bottoms by oil pipe 1, hydraulic valve bank operation assembly 14 is provided with several duty valve pieces 15, each duty valve piece 15 is respectively by oil pipe 1 and master cylinder 3, hydraulic motor 4, clamper 10 is connected, radio receiver 13 is connected with hydraulic valve bank operation assembly 14 by fiber optic cables 12 with alarm controller for combustible gas base 11.
This equipment sends work order by ground Digiplex, the radio receiver 13 that is positioned at work plane receives after signal, 18 pairs of hydraulic valve bank operation assemblies 14 of Hydraulic Station continue fuel feeding, by hydraulic valve bank operation assembly 14, regulate clamper 10, the motion that makes drilling rod 9 clamp or to unclamp; By hydraulic valve bank operation assembly 14 regulator solution pressure motors 4, make drilling rod 9 can do the motion of forward, reversion; By hydraulic valve bank operation assembly 14, regulate master cylinder 3, the motion that makes drilling rod 9 can do F.F., rewind down, advance, stop, retreating.By the remote control in automatic manipulation mechanism on rig and hydraulic means, realized unattened operation, reduced staff's quantity of working in tunnel, increase work efficiency.
That detecting terminal in this equipment can detect is inflammable in tunnel, the concentration data of explosion hazard gases or toxic gas, by node transceiver, regularly send location request signal, receive the related data that detecting terminal sends, be transferred to again alarm controller for combustible gas base 11, by alarm controller for combustible gas base 11, carry out data processing.Realized colliery scene is leaked inflammable, explosion hazard gases or toxic gas and carried out field monitoring and early warning, early warning effect is remarkable, makes the working environment in coal tunnel safe and reliable.
Claims (1)
1. a novel coal underground drill rig, contains oil pipe, balladeur train, master cylinder, hydraulic motor, unit head, support, water tap, lengthening joint, drilling rod, clamper, alarm controller for combustible gas base, fiber optic cables, radio receiver, hydraulic valve bank operation assembly, duty valve piece, strut, column, Hydraulic Station, it is characterized in that: the upper end of column is located at the top in coal tunnel, the lower end of column is located at the bottom in coal tunnel, strut is connected column with balladeur train, master cylinder is located between balladeur train, balladeur train is provided with support, support and unit head are fixedly connected, unit head is provided with hydraulic motor and water tap, unit head front end is connected with drilling rod by lengthening joint, clamper is located on balladeur train, the front end of drilling rod is connected with clamper, Hydraulic Station is provided with oil-in and oil return opening, and be connected with oil return opening with the oil-in of hydraulic valve bank operation assembly bottom by oil pipe, hydraulic valve bank operation assembly is provided with several duty valve pieces, each duty valve piece is respectively by oil pipe and master cylinder, hydraulic motor, clamper is connected, and radio receiver is connected with hydraulic valve bank operation assembly by fiber optic cables with alarm controller for combustible gas base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036914.9A CN103939006A (en) | 2013-01-17 | 2013-01-17 | Novel coal underground drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036914.9A CN103939006A (en) | 2013-01-17 | 2013-01-17 | Novel coal underground drill rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103939006A true CN103939006A (en) | 2014-07-23 |
Family
ID=51186852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036914.9A Pending CN103939006A (en) | 2013-01-17 | 2013-01-17 | Novel coal underground drill rig |
Country Status (1)
| Country | Link |
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| CN (1) | CN103939006A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632071A (en) * | 2015-02-05 | 2015-05-20 | 石家庄博安煤矿机械制造有限公司 | Coal mine gas-liquid linkage drilling rig |
| CN106050126A (en) * | 2016-08-08 | 2016-10-26 | 吉林大学 | All-electric coal mine underground drill rig |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2003122741A (en) * | 2003-07-21 | 2005-02-27 | Рим Адисович Юсупов (RU) | DRILLING HYDRAULIC MOTOR GROUP POWER CONTROL SYSTEM |
| CN101806219A (en) * | 2010-03-17 | 2010-08-18 | 重庆探矿机械厂 | Two-piece all-hydraulic tunnel drilling machine |
| CN201786243U (en) * | 2010-09-29 | 2011-04-06 | 重庆平山矿山机电设备有限公司 | Drill for underground |
| CN201865575U (en) * | 2010-11-26 | 2011-06-15 | 安徽宏昌机电装备制造有限公司 | Drilling rig for exploration of water and gas |
| CN203374199U (en) * | 2013-01-17 | 2014-01-01 | 江苏飞达冶金机械制造有限公司 | Coal underground drill rig |
-
2013
- 2013-01-17 CN CN201310036914.9A patent/CN103939006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2003122741A (en) * | 2003-07-21 | 2005-02-27 | Рим Адисович Юсупов (RU) | DRILLING HYDRAULIC MOTOR GROUP POWER CONTROL SYSTEM |
| CN101806219A (en) * | 2010-03-17 | 2010-08-18 | 重庆探矿机械厂 | Two-piece all-hydraulic tunnel drilling machine |
| CN201786243U (en) * | 2010-09-29 | 2011-04-06 | 重庆平山矿山机电设备有限公司 | Drill for underground |
| CN201865575U (en) * | 2010-11-26 | 2011-06-15 | 安徽宏昌机电装备制造有限公司 | Drilling rig for exploration of water and gas |
| CN203374199U (en) * | 2013-01-17 | 2014-01-01 | 江苏飞达冶金机械制造有限公司 | Coal underground drill rig |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632071A (en) * | 2015-02-05 | 2015-05-20 | 石家庄博安煤矿机械制造有限公司 | Coal mine gas-liquid linkage drilling rig |
| CN106050126A (en) * | 2016-08-08 | 2016-10-26 | 吉林大学 | All-electric coal mine underground drill rig |
| CN106050126B (en) * | 2016-08-08 | 2018-03-20 | 吉林大学 | A kind of all-electric coal mine gallery drilling rig |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
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Application publication date: 20140723 |