CN2556352Y - Full-automatic hydraulic drilling machine truck for oil and geological prospecting - Google Patents
Full-automatic hydraulic drilling machine truck for oil and geological prospecting Download PDFInfo
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- CN2556352Y CN2556352Y CN 02239195 CN02239195U CN2556352Y CN 2556352 Y CN2556352 Y CN 2556352Y CN 02239195 CN02239195 CN 02239195 CN 02239195 U CN02239195 U CN 02239195U CN 2556352 Y CN2556352 Y CN 2556352Y
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Abstract
An oil and geographical and mineral explorative full automatic hydraulic drill rig is a drilling equipment used for an oil exploration and a geographical and mineral field exploration, has an automatic operation function, and solves the problems that a prior drill rig has the disadvantages of lagged technology, low efficiency, heavy labour intensity and unsafe manual operation. The utility model is improved on the basis of the prior drill rig and provided additionally with a drilling liquid receiver, a mud circulatory pool, an automatic loading and unloading apparatus of a drill stem, a sensor, an electric-hydraulic control valve, an automatic controller to make a drill rig system have a mechanical continuity. Each drill rig system is operated by the automatic controller to work in an order of a program so as to finish a drilling operation. The utility model is capable of effectively increasing the efficiency, reducing the labour intensity, saving the human resources and improving the comfortableness of a work.
Description
One, technical field: the utility model relates to drilling equipment, especially the oil mine prospection fully automatic hydraulic wagon drill of a kind of oil exploration and ground mining site.
Two, background technology: at present, oil mine prospection wagon drill, drillng operation are manual operation entirely, judge that by rule of thumb geological condition handles rig.During drilling well, need a driller, three drilling rod loaders.When with the drilling fluid drilling well, need to be equipped with tank car and excavate mud sump.In sum, there is following shortcoming in present oil mine prospection wagon drill: (1) technology falls behind, and drilling efficiency is low, and labour intensity is big.(2) drillng operation needs several staff and auxiliary equipment.(3) manual operation, unreliable, easily have an accident, each system of rig does not reach optimum Working, waste power.(4) when bad weather was worked, the staff can not obtain fine protection.
Three, summary of the invention: the purpose of this utility model is: a kind of oil exploration and ground mining site probing usefulness, technology advanced person's, the oil mine prospection fully automatic hydraulic wagon drill with automatic operating function are provided.
Above-mentioned purpose is achieved in that the control mode of oil mine prospection fully automatic hydraulic wagon drill is as follows, it is characterized in that: provide power through speed changer by automobile engine, transfer case input triple gear pump.The triple gear pump converts mechanical kinetic energy the hydraulic pressure energy of hydraulic oil to, transports to each system of rig through oil circuit.On each system's hydraulic circuit, electric hydraulic control valve has been installed.The procedure order of electric hydraulic control valve follow procedure controller is opened, and closed each bar hydraulic circuit makes motor or hydraulic cylinder follow procedure on each bar hydraulic circuit promote controlled mechanical action.The motion state of controlled machinery is gone into cyclelog by sensor transmissions.Cyclelog is adjusted and is revised program according to the information that is conveyed into, and makes the running of each system of rig reach optimum state.And drilling process has also reached the purpose of automatic operation.
The utility model promotes power head device, travelling car, drilling rod grip device, automobile chassis, drilling machine platform, drilling fluid accumulator tank, temperature control electromagnetic, electric heater, hydraulic oil container, borehole pump, derrick lifting hydraulic cylinder, control cabinet, derrick front and back bearing support, derrick fixing and locking device, mud circulation pond, mud circulation pond turning device, mud circulation pond wellhole, personal control etc. by derrick, rack for rods, drilling rod, pressurization and forms.Drilling rod constitutes the rack for rods assembly on travelling car, rack for rods and the frame.The drilling rod grip device is made of hydraulic cylinder, lever connecting rod structure, pincerlike chuck etc.Pressurization promotes power head device, promotes hydraulic motor, worm reducer, walking gear, sensor, drilling fluid high-voltage tube, unit head hydraulic motor, booster cylinder, gear reduction box, gear reduction box bearing support, hydraulic control slip cap etc. by pressurization and constitutes.The hydraulic control slip cap is made of drilling rod cutting ferrule, sliding block, spring, Large Gear Shaft During lower contact, limited screw, balladeur train, stationary cylinder, gear push rod, hydraulic cylinder etc.Hydraulic system is made of triple gear pump, hydraulic oil container, hydraulic circuit, hydraulic motor, hydraulic cylinder, electric hydraulic control valve, overflow valve, reducing valve etc.Control system is made of the cyclelog in electric hydraulic control valve, the control cabinet and personal control, sensor etc.
Drilling machine platform and is connected as a single entity with automobile chassis on automobile chassis.Drilling fluid accumulator tank and hydraulic oil container are connected as a single entity, and are fixed on the front portion on the drilling machine platform.Drilling fluid accumulator tank bottom has feed liquid pipeline to link to each other with borehole pump.There are two oil circuits hydraulic oil container inside, leads up to the tank skin heat radiation of drilling fluid accumulator tank, and another route electric heater is heated, two oil circuits by 2 temperature control electromagnetic after, be combined into a road direction triple gear oil pump feed.Borehole pump is fixed on the middle part on the drilling machine platform, and the drilling fluid high-voltage tube of borehole pump divides two-way behind three way cock, and one the tunnel leads to the drilling fluid accumulator tank, adds in jar that water uses, and the pressurization that another road is led on the derrick promotes on the power head device.The rear portion of control cabinet on drilling machine platform, in cyclelog and manual device are arranged, and personal control can be taken out control cabinet, is linked to each other with control cabinet by long cable, can move freely.The mud circulation pond, at the drilling machine platform rear portion, under the upright derrick, can lifting, center at the bottom of the hemispheric pond have vertical hole always lead at the bottom of the pond outside stretch out one section, Chi Zhongyou leads to the mud tube of borehole pump.The slideway of using for mud circulation pond lifting is arranged on the drilling machine platform at the two ends, the left and right sides in pond, and the last top of slideway is a mud circulation pond turning device, the mud circulation pond of being responsible for tumbling.Derrick is by front and back branching bolster supporting and hinged with rear support bracket, and the front and back bearing support all is fixed on the drilling machine platform, and the derrick fixing and locking device of fixing upright derrick is arranged on the rear support bracket.In the spill framework on the derrick, there is rack for rods to be fixed on the derrick, rack for rods is made up of the parallel shelf of multiple row, every row shelf many drilling rods that are arranged in parallel, in the rack for rods bottom travelling car is arranged, be responsible for promoting between the power head device, transport drilling rod at rack for rods and pressurization.In the derrick bottom drilling rod grip device is arranged, it is fixed on the derrick base plate, by cylinder pushes connecting rod lever-type structure, utilizes dead point clamping drilling rod, and it has the pincerlike chuck of rippled edge, is fit to the drilling rod on clamping band key limit.Both sides, both sides in the spill framework top of derrick have] the shape channel-section steel, spur rack is arranged in the groove, the walking gear that pressurization promotes power head device rolls on tooth bar, realizes that pressurization promotes the lifting of power head device.Pressurization promotes power head device, mainly partly be formed by connecting by pressurization lift portion and unit head, the pressurization lift portion in last, unit head part following.On top, pressurization promotes hydraulic motor and is contained in the worm reducer input shaft end.Bilateral symmetry output axle head at worm reducer is equipped with walking gear.On two-part tie point, sensor is arranged.On the gear reduction box of lower part, unit head hydraulic motor and booster cylinder are housed.When unloading drilling rod, when unit head hydraulic motor moment was big inadequately, booster cylinder played the auxiliary unit head turning moment that increases, and makes things convenient for the drilling rod dismounting.Gear reduction box has symmetrical two bearing supports, on the head pulley is arranged, can be at derrick] roll in the shape groove.The drilling fluid high-voltage tube is connected on the hollow Large Gear Shaft During of gear reduction box, in the lower end of gear reduction box the hydraulic control slip cap is arranged, the first half at the hydraulic control slip cap is a stationary cylinder, it is fixed on the gear reduction box, the latter half of its contact is rotatable drilling rod cutting ferrule, there is internal tooth two parts contact site up and down, and there is a balladeur train in portion within it, and the external tooth of balladeur train slides on the internal tooth of drilling rod cutting ferrule.The external tooth of balladeur train can be connected with the internal tooth of stationary cylinder, and the drilling rod cutting ferrule is fixed with respect to stationary cylinder.The balladeur train internal tooth also can be connected with the external tooth in the Large Gear Shaft During lower contact, and the drilling rod cutting ferrule is fixed with respect to the Large Gear Shaft During lower contact.At the drilling rod cutting ferrule, there is a hollow Large Gear Shaft During lower contact at the center of stationary cylinder and balladeur train, and it is fixedlyed connected with the lower end of Large Gear Shaft During, in the bottom of Large Gear Shaft During lower contact screw thread is arranged, but jointed rod.On the drilling rod cutting ferrule limited screw is arranged, its screw head can limit the drilling rod cutting ferrule and move up and down in the groove of Large Gear Shaft During lower contact, and can only left-right rotation.Between drilling rod cutting ferrule and Large Gear Shaft During lower contact, 2 pairs of sliding blocks of symmetry are arranged, there is a spring every sliding block inside.When the loading and unloading drilling rod, the drilling rod cutting ferrule is enclosed within on the drilling rod head, 2 pairs of sliding blocks in the drilling rod cutting ferrule, and a pair of being compressed wherein, another can not rotate drilling rod, and can only slide up and down just in time blocking the key edge strip on the drilling rod head in the drilling rod cutting ferrule.When the dress drilling rod, the hydraulic cylinder retraction, gear push rod pulling balladeur train upwards slides, external tooth on the balladeur train couples together internal tooth on the drilling rod cutting ferrule and the internal tooth on the stationary cylinder, the drilling rod cutting ferrule is fixed with respect to stationary cylinder, and the Large Gear Shaft During lower contact just is rotated in the forward and can have engaged with drilling rod.When unloading drilling rod, the Large Gear Shaft During lower contact only needs reverse rotation to separate with drilling rod.When drilling rod on the need separates with following drilling rod, hydraulic cylinder stretches out, the gear push rod promotes balladeur train to lower slider, and the external tooth of balladeur train is separated with internal tooth on the stationary cylinder, then, internal tooth on the balladeur train is connected with external tooth in the Large Gear Shaft During lower contact, and the drilling rod cutting ferrule is fixed with respect to the Large Gear Shaft During lower contact, and the Large Gear Shaft During lower contact drives drilling rod cutting ferrule and last drilling rod, reverse rotation simultaneously, making up and down, drilling rod separates.
The utility model has been compared following advantage with existing wagon drill: owing to be furnished with drill-in fluid accumulator tank, mud circulation pond, rack for rods assembly and automatic operation system, thus without the tank car feed flow, need not dig mud sump, without the drilling rod loader.The ground of constructing does not have mud, and place cleaning, pollution-free is convenient to the next procedure construction.In drilling process, cyclelog can make machine reach optimum Working according to each system of geological condition automatic synchronization rig, reduces machine loss and saves power, and automatic operation system has improved workman's field work condition, has increased the comfortableness of work.
Four, description of drawings: Fig. 1 is the utility model structural representation.1 derrick, 2 racks for rods, 3 drilling rods, 4 pressurizations promote power head device, 5 travelling cars, 6 drilling rod grip devices, 7 automobile chassises, 8 drilling machine platforms, 9 drilling fluid accumulator tanks, 10 temperature control electromagnetic, 11 electric heaters, 12 hydraulic oil containers, 13 borehole pumps, 14 derrick lifting hydraulic cylinders, 15 control cabinets, 16 derrick rear support brackets, 17 derrick fixing and locking devices, 18 mud circulation ponds, 19 mud circulation pond turning devices, 20 mud circulation pond wellholes.
Fig. 2 is the utility model drilling well working state schematic representation.21 personal controls.
Fig. 3 is the utility model drilling rod grip device structural representation.22 hydraulic cylinders, 23 connecting rod lever-type structures, 24 pincerlike chucks.
Fig. 4 promotes the power head device structural representation for the utility model pressurization.25 pressurizations promote hydraulic motor, 26 worm reducers, 27 walking gears, 28 sensors, 29 drilling fluid high-voltage tubes, 30 unit head hydraulic motors, 31 booster cylinders, 32 gear reduction boxs, 33 gear reduction box bearing supports, 34 hydraulic control slip caps.
Fig. 5 is the utility model hydraulic control slip cap sectional view.35 drilling rod cutting ferrules, 36 sliding blocks, 37 springs, 38 Large Gear Shaft During lower contacts, 39 limited screws, 40 balladeur trains, 41 stationary cylinders, 42 gear push rods, 43 hydraulic cylinders.
Fig. 6 is the A-A sectional drawing of the utility model hydraulic control slip cap.
Five, the specific embodiment: in above accompanying drawing, drilling machine platform 8 connects as one with automobile chassis 7, and drilling fluid accumulator tank 9 is connected as a single entity with hydraulic oil container 12, and is fixed on the front portion on the drilling machine platform 8.The feed liquid pipeline of drilling fluid accumulator tank 9 bottoms is connected with oil circuit borehole pump 13; Two oil circuits are arranged in the hydraulic oil container 12, and oil circuit has electric heater 11 by the tank skin of drilling fluid accumulator tank 9 in another oil circuit, and two oil circuits are connected with the triple gear pump by synthetic one of temperature control electromagnetic 10 backs; Borehole pump 13 is fixed on the middle part of drilling machine platform 8, and the drilling fluid high-voltage tube of borehole pump 13 is connected on the three way cock, and a pipe of three way cock is connected with drilling fluid accumulator tank 9, and another is connected pressurization and promotes on the power head device 4; Control cabinet 15 has cyclelog and personal control 21 in the rear portion of drilling machine platform 8, personal control 21 is connected with control cabinet 15 by long cable, can take out control cabinet 15 and move freely; Mud circulation pond 18 is at drilling machine platform 8 rear portions, and under the upright derrick 1, there is vertical hole 20 always at the center at the bottom of hemispheric pond, and uprightly wellhole 20 is stretched out one section outside at the bottom of the pond, has mud tube to be connected with borehole pump 13 in the pond; The slideway of using for mud circulation pond 18 liftings is arranged on the drilling machine platform 8 at the two ends, the left and right sides in pond, and the last top of slideway is a mud circulation pond turning device 19; Derrick 1 is by front and back branching bolster supporting and hinged with rear support bracket 16, and the front and back bearing support all is fixed on the drilling machine platform 8, and the derrick fixing and locking device 17 of fixing upright derrick 1 is arranged on the rear support bracket 16; Have rack for rods 2 to be fixed on the derrick 1 in the spill framework on the derrick 1, rack for rods 2 is formed by connecting by the parallel frame of multiple row, and every row shelf many drilling rods 3 that are arranged in parallel have travelling car 5 in rack for rods 2 bottoms; In derrick 1 bottom drilling rod grip device 6 is arranged and be fixed on the base plate of derrick 1, hydraulic cylinder 22 is connected with connecting rod lever-type structure 23, and connecting rod lever-type structure 23 is connected with pincerlike chuck 24, the drilling rod on pincerlike chuck 24 clamping band key limits; Both sides in the spill framework top of derrick 1 have] the shape channel-section steel, spur rack is arranged in the groove, the walking gear that pressurization promotes power head device 4 is connected with spur rack; Pressurization promotes power head device 4 and partly is formed by connecting by pressurization lift portion and unit head, the pressurization lift portion is last, the unit head part is following, on top, pressurization promotes hydraulic motor 25 and is installed in worm reducer 26 input shaft ends, bilateral symmetry output axle head at worm reducer 26 is installed with walking gear 27, and sensor 28 is arranged on two-part tie point, and unit head hydraulic motor 30 and booster cylinder 31 are installed on the gear reduction box 32 of lower part; Gear reduction box 32 has symmetrical two bracing frames 33, and on the head pulley and derrick 1 is arranged] the shape groove is connected; Drilling fluid high-voltage tube 29 is connected on the hollow Large Gear Shaft During of gear reduction box 32, in the lower end of gear reduction box 32 hydraulic control slip cap 34 is arranged, the first half at hydraulic control slip cap 34 is a stationary cylinder 41, it is fixed on the gear reduction box 32, its the latter half that connects down is rotatable drilling rod cutting ferrule 35, there is internal tooth two parts contact site up and down, and there is a balladeur train 40 in portion within it, and the external tooth of balladeur train 40 slides on the internal tooth of drilling rod cutting ferrule 35.The external tooth of balladeur train 40 can be connected with the internal tooth of stationary cylinder 41, makes drilling rod cutting ferrule 35 fixing with respect to stationary cylinder 41.Balladeur train 40 internal tooths also can be connected with the external tooth in the Large Gear Shaft During lower contact 38, make drilling rod cutting ferrule 35 fixing with respect to Large Gear Shaft During lower contact 38.One hollow Large Gear Shaft During lower contact 38 is arranged at the center of drilling rod cutting ferrule 35, stationary cylinder 41 and balladeur train 40, it is fixedlyed connected with the lower end of the hollow Large Gear Shaft During of gear reduction box 32, there is screw thread lower end in Large Gear Shaft During lower contact 38, is connecting drilling rod on the screw thread; Limited screw 39 is arranged on the drilling rod cutting ferrule, and its screw head between drilling rod cutting ferrule 35 and Large Gear Shaft During lower contact 38, has 2 pairs of sliding blocks 36 of symmetry in the groove of Large Gear Shaft During lower contact 38, a spring 37 is arranged in the every sliding block.
Claims (10)
1, oil mine prospection fully automatic hydraulic wagon drill, by derrick (1), rack for rods (2), drilling rod (3), pressurization promotes power head device (4), travelling car (5), drilling rod grip device (6), automobile chassis (7), drilling machine platform (8), drilling fluid accumulator tank (9), temperature control electromagnetic (10), electric heater (11), hydraulic oil container (12), borehole pump (13), derrick lifting hydraulic cylinder (14), control cabinet (15), derrick rear support bracket (16), derrick fixing and locking device (17), mud circulation pond (18), mud circulation pond turning device (19), mud circulation pond wellhole (20), personal control (21), hydraulic cylinder (22), connecting rod lever-type structure (23), pincerlike chuck (24), pressurization promotes hydraulic motor (25), worm reducer (26), walking gear (27), sensor (28), drilling fluid high-voltage tube (29), unit head hydraulic motor (30), booster cylinder (31), gear reduction box (32), gear reduction box bearing support (33), hydraulic control slip cap (34), drilling rod cutting ferrule (35), sliding block (36), spring (37), Large Gear Shaft During lower contact (38), limited screw (39), balladeur train (40), stationary cylinder (41), gear push rod (42), hydraulic cylinder parts such as (43) are formed by connecting, and it is characterized in that: drilling machine platform (8) connects as one with automobile chassis (7); Drilling fluid accumulator tank (9) is connected as a single entity with hydraulic oil container (12), and is fixed on the front portion on the drilling machine platform (8), and the feed liquid pipeline of drilling fluid accumulator tank (9) bottom is connected with borehole pump (13); Derrick (1) is by front and back branching bolster supporting and hinged with rear support bracket (16); The front and back bearing support all is fixed on the drilling machine platform (8), and the derrick fixing and locking device (17) of fixing upright derrick (1) is arranged on the rear support bracket (16).
2, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: control cabinet (15) is at the rear portion of drilling machine platform (8), there are cyclelog and personal control (21) in inside, personal control (21) can be taken out control cabinet 15, link to each other with control cabinet 15 by long cable, can move freely.
3, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: two oil circuits are arranged in the hydraulic oil container (12), article one, oil circuit is connected with temperature control electromagnetic (10) by the tank skin of drilling fluid accumulator tank (9), there is electric heater (11) to be connected in another oil circuit with temperature control electromagnetic (10), and two oil circuit is by temperature control electromagnetic (10), and synthetic one of back is connected with the triple gear pump.
4, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: borehole pump (13) is fixed on the middle part on the wagon drill platform (8), the drilling fluid high-voltage tube of borehole pump (13) is connected on the three way cock, a pipe of three way cock is connected with drilling fluid accumulator tank (9), and another is connected pressurization and promotes on the power head device (4).
5, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: mud circulation pond (18) are at the rear portion of drilling machine platform (8), under the upright derrick (1), there is vertical hole 20 always at the center at the bottom of hemispheric pond, and upright wellhole is stretched out one section outside at the bottom of the pond, have mud tube to be connected with borehole pump (13) in the pond; The slideway of using for mud circulation pond (18) lifting is arranged on the two ends, the left and right sides in pond drilling machine platforms (8), and the last top of slideway is a mud circulation pond turning device (19).
6, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: going up in the spill framework at derrick (1) has rack for rods (2) to be fixed on the derrick (1), rack for rods (2) is formed by connecting by the parallel shelf of multiple row, every row shelf many drilling rods (3) that are arranged in parallel have travelling car (5) in rack for rods (2) bottom.
7, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: in derrick (1) bottom drilling rod grip device (6) is arranged and be fixed on the base plate of derrick (1), hydraulic cylinder (22) is connected with connecting rod lever-type structure (23), connecting rod lever-type structure (23) is connected with pincerlike chuck (24), the drilling rod on pincerlike chuck (24) clamping band key limit.
8, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: the both sides in the spill framework top of derrick (1) have] the shape channel-section steel, spur rack is arranged in the groove, and the walking gear that pressurization promotes power head device (4) is connected with spur rack.
9, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: pressurization promotes power head device (4) and partly is formed by connecting by pressurization lift portion and unit head, the pressurization lift portion is last, the unit head part is following, on top, pressurization promotes hydraulic motor (25) and is installed in worm reducer (26) input shaft end, bilateral symmetry output axle head at worm reducer (26) is installed with walking gear (27), sensor (28) is arranged on two-part tie point, on the gear reduction box (32) of lower part, pacifying unit head hydraulic motor (30) and booster cylinder (31); Gear reduction box (32) has symmetrical two bearing supports (33), and on the head pulley and derrick (1) is arranged] the shape groove is connected; Drilling fluid high-voltage tube (29) is connected on the hollow Large Gear Shaft During of gear reduction box (32), in the lower end of gear reduction box (32) hydraulic control slip cap (34) is arranged, the first half at hydraulic control slip cap (34) is stationary cylinder (41), it is fixed on the gear reduction box (32), its the latter half is a rotatable drilling rod cutting ferrule (35), there is internal tooth two parts contact site up and down, there is a balladeur train (40) in portion within it, the external tooth of balladeur train (40) slides on the internal tooth of drilling rod cutting ferrule (35), the external tooth of balladeur train (40), can be connected with the internal tooth of stationary cylinder (41), make drilling rod cutting ferrule (35) fixing with respect to stationary cylinder (41), balladeur train (40) internal tooth also can be connected with the external tooth in the Large Gear Shaft During lower contact (38), makes drilling rod cutting ferrule (35) fixing with respect to Large Gear Shaft During lower contact (38).
10, oil mine prospection fully automatic hydraulic wagon drill according to claim 1, it is characterized in that: in drilling rod cutting ferrule (35), there is a hollow Large Gear Shaft During lower contact (38) at the center of stationary cylinder (41) and balladeur train (40), it is fixedlyed connected with the lower end of the hollow Large Gear Shaft During of gear reduction box (32), there is screw thread the lower end of Large Gear Shaft During lower contact (38), connecting drilling rod (3) on the screw thread, limited screw (39) is arranged on drilling rod cutting ferrule (35), its screw head is in the groove of Large Gear Shaft During lower contact (38), between drilling rod cutting ferrule (35) and Large Gear Shaft During lower contact (38), 2 pairs of sliding blocks (36) of symmetry are arranged, a spring (37) is arranged in the every sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239195 CN2556352Y (en) | 2002-06-26 | 2002-06-26 | Full-automatic hydraulic drilling machine truck for oil and geological prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239195 CN2556352Y (en) | 2002-06-26 | 2002-06-26 | Full-automatic hydraulic drilling machine truck for oil and geological prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556352Y true CN2556352Y (en) | 2003-06-18 |
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ID=33712658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02239195 Expired - Fee Related CN2556352Y (en) | 2002-06-26 | 2002-06-26 | Full-automatic hydraulic drilling machine truck for oil and geological prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556352Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245693B (en) * | 2008-03-19 | 2010-06-09 | 煤炭科学研究总院 | Drilling rod conveyer for macrotype raise-boring machine |
| CN101824960A (en) * | 2010-05-06 | 2010-09-08 | 侯庆国 | Full-hydraulic screw drilling machine |
| CN102704837A (en) * | 2012-05-30 | 2012-10-03 | 河南省水利勘测有限公司 | Shallow hole drilling machine |
| CN101663463B (en) * | 2007-04-17 | 2013-03-27 | 山特维克矿山工程机械有限公司 | Method of modifying drilling pattern, rock drilling rig, and software product |
| CN107420036A (en) * | 2017-06-12 | 2017-12-01 | 陕西太合科技有限公司 | A kind of underground coal mine tunnel directional drilling machine |
| CN108397131A (en) * | 2018-02-13 | 2018-08-14 | 连建腾 | A kind of multi-faceted exploring equipment for oil exploration |
| CN110043185A (en) * | 2019-05-20 | 2019-07-23 | 中国海洋石油集团有限公司 | A kind of underground screw motor |
| CN111577169A (en) * | 2020-05-11 | 2020-08-25 | 山东科技大学 | Automatic transferring, loading and unloading system for electric coal mine drill carriage drill rods and working method |
-
2002
- 2002-06-26 CN CN 02239195 patent/CN2556352Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663463B (en) * | 2007-04-17 | 2013-03-27 | 山特维克矿山工程机械有限公司 | Method of modifying drilling pattern, rock drilling rig, and software product |
| CN101245693B (en) * | 2008-03-19 | 2010-06-09 | 煤炭科学研究总院 | Drilling rod conveyer for macrotype raise-boring machine |
| CN101824960A (en) * | 2010-05-06 | 2010-09-08 | 侯庆国 | Full-hydraulic screw drilling machine |
| CN101824960B (en) * | 2010-05-06 | 2013-05-01 | 侯庆国 | Full-hydraulic screw drilling machine |
| CN102704837A (en) * | 2012-05-30 | 2012-10-03 | 河南省水利勘测有限公司 | Shallow hole drilling machine |
| CN107420036B (en) * | 2017-06-12 | 2023-04-28 | 陕西太合智能钻探有限公司 | Directional drilling machine for underground tunnel of coal mine |
| CN107420036A (en) * | 2017-06-12 | 2017-12-01 | 陕西太合科技有限公司 | A kind of underground coal mine tunnel directional drilling machine |
| CN108397131A (en) * | 2018-02-13 | 2018-08-14 | 连建腾 | A kind of multi-faceted exploring equipment for oil exploration |
| CN108397131B (en) * | 2018-02-13 | 2019-09-24 | 绍兴市晟途环保科技有限公司 | A kind of multi-faceted exploring equipment for oil exploration |
| CN110043185B (en) * | 2019-05-20 | 2020-11-06 | 中国海洋石油集团有限公司 | Underground screw motor |
| CN110043185A (en) * | 2019-05-20 | 2019-07-23 | 中国海洋石油集团有限公司 | A kind of underground screw motor |
| CN111577169A (en) * | 2020-05-11 | 2020-08-25 | 山东科技大学 | Automatic transferring, loading and unloading system for electric coal mine drill carriage drill rods and working method |
| CN111577169B (en) * | 2020-05-11 | 2021-06-25 | 山东科技大学 | Automatic transferring, loading and unloading system for electric coal mine drill carriage drill rods and working method |
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