CN100337010C - Relay drilling machine without drill rods for rock and clay - Google Patents
Relay drilling machine without drill rods for rock and clay Download PDFInfo
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- CN100337010C CN100337010C CNB00131923XA CN00131923A CN100337010C CN 100337010 C CN100337010 C CN 100337010C CN B00131923X A CNB00131923X A CN B00131923XA CN 00131923 A CN00131923 A CN 00131923A CN 100337010 C CN100337010 C CN 100337010C
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Abstract
The present invention relates to a relay drilling machine without drilling rods for underground rock and soil, which is suitable for drilling machines of engineering, such as non-extrusion soil piles, underground diaphragm walls, underground walls for retaining water, geological exploration, petroleum drilling, etc. The relay drilling machine is composed of various drilling heads arranged by a lifting device and a relay mechanism. The present invention is characterized in that friction force is generated and is transmitted to the drilling heads for replacing a transmission drilling rod by making the relay mechanism tightly pressed onto the hole wall; a rotary drilling machine can rotate without drilling rods, and the digging weight of the drilling heads is increased by the friction force of the hole wall. The present invention has the advantages of simple structure of the device, little kinetic energy consumption, low drilling cost, convenient device maintenance, little environmental pollution, low manufacturing cost of the device, wide range of application, etc.
Description
Technical field
The present invention relates to a kind of underground rods for rock and clay machine-building.
Background technology
Underground rods for rock and clay machinery, be widely used in underground pore-creating engineerings such as non-soil compaction pile foundation, diaphragm wall, underground impervious wall, geological prospecting, oil drilling, conventional at present pore-creating plant equipment, its feature mainly drives the drill bit rotation by the drilling rod transmission, its shortcoming be kinetic energy loss greatly, bit change trouble more, particularly hundreds of tons drilling rod once need be removed, be assembled to oil drilling, and need to drive drilling rod and rotate, need to strengthen mechanical output, increase engineering cost.Clay geology stake pore-forming, routine is positive and negative circulation construction at present, progress is slow and the mud conditioning expense is higher.
Summary of the invention
The purpose of this invention is to provide that a kind of equipment is simple, kinetic energy consumption less, the underground rods for rock and clay machine of no drilling rod relay that the pore-creating cost is low.
In order to realize the art purpose, technical solution of the present invention is such, the underground rods for rock and clay machine of no drilling rod relay mainly is made up of crane gear and drill bit, and set up relay mechanism on described drill bit top, relay mechanism comprises two hydraulic jacks, two leaf lobes and two groups of leaf lobes and struts part, wherein two hydraulic jacks are connected, and the leaf lobe struts part and leaf lobe and hydraulic jack and is connected, and the leaf lobe of relay mechanism is pressed on the hole wall and produces frictional force and pass to drill bit.
It can be connecting rod that above-mentioned leaf lobe struts part, the underground rods for rock and clay machine of then resulting a kind of no drilling rod relay, form by crane gear and drill bit, set up relay mechanism on described drill bit top, relay mechanism comprises two hydraulic jacks, two groups of connecting rods, two leaf lobes, wherein two hydraulic jacks are connected, and two groups of connecting rods and two leaf lobes are hinged, and the leaf lobe of relay mechanism is pressed on the hole wall and produces frictional force and pass to drill bit.
It also can be the wedge shape saddle that above-mentioned leaf lobe struts part, the underground rods for rock and clay machine of the no drilling rod relay of then resulting another kind, form by crane gear and drill bit, set up relay mechanism on described drill bit top, relay mechanism comprises two hydraulic jacks, two groups of sliding iron of wedge shape, two leaf lobes, wherein two hydraulic jacks are connected, the sliding iron of every group of wedge shape be connected on the hydraulic jack and leaf lobe on, the hydraulic jack that has the sliding iron of wedge shape flexibly connects with the leaf lobe that has the sliding iron of wedge shape, and the leaf lobe of relay mechanism is pressed on and produces frictional force on the hole wall and pass to drill bit.
Because in above-mentioned technical solution, set up relay mechanism on drill bit top, it is that the sliding iron phase interworking of connecting rod or wedge shape is closed that hydraulic jack in the relay mechanism, leaf lobe, leaf lobe strut part, with hydraulic jack as power, the leaf lobe is pressed on produces frictional force on the hole wall, utilize frictional force that rotary drilling-head is played base and fix and increase the pressure effect, make rotary rig need not the drilling rod rotation.Utilize the leaf lobe to be pressed on frictional force on the hole wall, excavating bur is applied certain pressure, enough gravity when being excavated, excavating bur is arranged, and once promote after the excavator repeated multiple times is excavated, increase each soil loading amount that promotes, reduce promoting number of times, improve mechanical work efficiency, clay geology stake pore-forming adopts the method for digging construction, has accelerated construction speed, reduces the mud conditioning expense.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is that the A-1 digging type does not have the underground rods for rock and clay machine excavation of drilling rod relay view.
Fig. 2 is that the A-1 digging type does not have the underground rods for rock and clay machine driving of drilling rod relay view.
Fig. 3 is that the A-1 digging type does not have the underground rods for rock and clay machine lifting of drilling rod relay view.
Fig. 4 is that the A-1 digging type does not have the underground rods for rock and clay machine of drilling rod relay and unloads earthy attitude schematic diagram.
Fig. 5 is that the A-1 digging type does not have the overall full figure of the underground rods for rock and clay machine of drilling rod relay.
Fig. 6 is that the A-1 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage sectional drawing.
Fig. 7 is that the A-1 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage sectional drawing.
Fig. 8 is that the A-2 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage sectional drawing.
Fig. 9 is that the A-2 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage sectional drawing.
Figure 10 is that the A-3 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage sectional drawing.
Figure 11 is that the A-3 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage sectional drawing.
Figure 12 is that the A-4 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage sectional drawing.
Figure 13 is that the A-4 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage sectional drawing.
Figure 14 is the A-5 sectional drawing of rotary underground rods for rock and clay machine drill head contraction phase of no drilling rod relay.
Figure 15 is that the underground rods for rock and clay machine drill of the rotary no drilling rod relay of A-5 head stretches out the stage sectional drawing.
Figure 16 is the A-6 sectional drawing of rotary underground rods for rock and clay machine drill head contraction phase of no drilling rod relay.
Figure 17 is that the underground rods for rock and clay machine drill of the rotary no drilling rod relay of A-6 head stretches out the stage sectional drawing.
Figure 18 is the A-7 sectional drawing of rotary underground rods for rock and clay machine drill head contraction phase of no drilling rod relay.
Figure 19 is that the underground rods for rock and clay machine drill of the rotary no drilling rod relay of A-7 head stretches out the stage sectional drawing.
Figure 20 is that the A-1 digging type does not have the underground rods for rock and clay machine of drilling rod relay water-adding system sectional drawing.
Figure 21 is that the B-1 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage A-A sectional drawing.
Figure 22 is that the B-1 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage B-B sectional drawing.
Figure 23 is that the B-2 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head opening stage A-A sectional drawing.
Figure 24 is that the B-2 digging type does not have the underground rods for rock and clay machine drill of drilling rod relay head close stage B-B sectional drawing.
Figure 25 is the underground rods for rock and clay machine of the rotary no drilling rod relay of a C-1 sectional drawing.
Figure 26 is the underground rods for rock and clay machine of the rotary no drilling rod relay of a C-2 sectional drawing.
Figure 27 is the underground rods for rock and clay machine of the rotary no drilling rod relay of a C-3 first half sectional drawing.
Figure 28 is the underground rods for rock and clay machine of the rotary no drilling rod relay of a C-3 Lower Half sectional drawing.
Figure 29 is the underground rods for rock and clay machine of a no drilling rod relay frame sectional drawing.
The specific embodiment
1 is frame, the 2nd in the accompanying drawing, hoist rope, the 3rd, relay mechanism, the 4th, drill bit.
The present invention is directed to all kinds of geological conditionss and different engineering purposes, invented the A-1 to A-7 that is used for non-soil compaction stake engineering pore-creating machinery, be used for B-1, the B-2 of diaphragm wall, underground impervious wall engineering pore-creating machinery; The C-1 to C-3 that is used for the non-soil compaction stake in oil drilling, geological prospecting and small-bore engineering pore-creating machinery.
A-1 is that the digging type that is applicable to the pore-creating of non-soil compaction stake engineering does not have the underground rods for rock and clay machine of drilling rod relay, be made up of crane gear, hydraulic system, relay mechanism and drill bit, crane gear can replace (as crane, loop wheel machine, gin pole, frame etc.) with conventional lifting appliance.Hydraulic system is made up of hydraulic pump, motor, oil pipe, operation valve, pressure regulator valve etc., it is hinged that relay mechanism connects 10 minutes two roads of several connecting rods of hydraulic jacks 9 usefulness or three roads and several leaf lobes 11 by hydraulic jack 8, drill bit is hinged by drill bit skeleton (14) and several drill bit leaf lobes 16, the piston hinge of the hydraulic jack 9 of several connecting rods 15 of drill bit leaf lobe 16 usefulness and relay mechanism, movable several connecting rods 12 of storage soil tube 13 usefulness are connected with hydraulic jack 9.This machinery is applicable to the pile foundation engineering pore-creating greater than 700mm of non-soil compaction stake engineering clay geology, aperture.
The basic operation method is: bury the steel casing greater than aperture 300-500mm underground, establish guide protective tube in the casing and be connected with the base of crane gear, when beginning to excavate: (one), the piston of hydraulic jack 9 is stretched out, drill bit leaf lobe 16 is opened.(2), put into drill bit at the bottom of the hole and loosen wire rope 2, the piston of hydraulic jack 9 shrinks automatically.(3), with the piston retraction of hydraulic jack 8, leaf lobe 11 is supported on the hole wall automatically.(4), the piston of hydraulic jack 9 stretches out, drill bit leaf lobe 16 is pressed in the soil.(5), the piston of hydraulic jack 8 stretches out, leaf lobe 11 closures are left hole wall automatically, loosen wire rope 2.(6), the piston retraction of hydraulic jack 9, drill bit leaf lobe 16 auto-closings, slight lifted wire rope 2.(7), repeat (one) to (six) for several times.(8), hoist engine promotes drill bit.(9), the piston of hydraulic jack 9 stretches out, soil just draws off automatically.
In the side of hydraulic jack 9 piston pump 31 is set, utilizes that the piston of hydraulic jack 9 is flexible to be power, water inlet 35 is placed on water pump top, with hard tube 32 and flexible pipe 33 water pipe is received drill bit leaf lobe 16 middle parts, is sprayed by water jet 34.
A-2 does not have the underground rods for rock and clay machine of drilling rod relay as the described digging type of non-soil compaction stake engineering pore-creating that is applicable to of A-1.Set up hydraulic jack 17, one ends and be connected with drill bit skeleton 14 in drill bit skeleton 14, the other end and several connecting rods 15 of drill bit leaf lobe 16 usefulness are hinged.This machine is applicable to non-soil compaction stake clay, sand gravel geology, and the aperture is greater than the pile foundation engineering pore-creating machinery of 700mm.
A-3 does not have the underground rods for rock and clay machine of drilling rod relay as the described digging type of non-soil compaction stake engineering pore-creating that is applicable to of A-1.It is hinged to set up several hydraulic jack 18, one ends and drill bit skeleton 14 in drill bit skeleton 14, and the other end and drill bit leaf lobe 16 are hinged, and storage soil tube 19 is connected with drill bit skeleton 14.This machine is applicable to non-soil compaction stake engineering clay, sand gravel, soft rock geology, and the aperture is greater than the pile foundation engineering pore-creating machinery of 700mm.
A-4 does not have the underground rods for rock and clay machine of drilling rod relay as the described digging type of non-soil compaction stake engineering pore-creating that is applicable to of A-1.It is hinged to set up several hydraulic jack 18, one ends and drill bit skeleton 14 outside drill bit skeleton 14, and the other end and drill bit leaf lobe 16 are hinged, and drill bit leaf lobe 16 usefulness connecting rods 20 are hinged with drill bit skeleton 14, and storage soil tube 19 is connected with drill bit skeleton 14.This machine is applicable to non-soil compaction stake clay, sand gravel, soft rock geology, and the aperture is greater than the pile foundation engineering pore-creating machinery of 700mm.
A-5 is as the described underground rods for rock and clay machine of rotary no drilling rod relay that is applicable to the pore-creating of non-soil compaction stake engineering of A-1.Drill bit is a power with hydraulic motor (or band reduction box submersible motor) 23, the upper end connects drill bit skeleton 21, the lower end connects drill bit 25 (drill bit of configurable other types, as rock bit etc.) drilling rod and connects water inlet pipe 24, and drill bit skeleton 14 connects several dog links 22.
The basic operation method is: (one), drill bit put into the hole at the bottom of.(2), the piston retraction of hydraulic jack 8, leaf lobe 11 is pressed on the hole wall.(3), the piston of hydraulic jack 9 stretches out, and starts hydraulic motor 23 rotations simultaneously, water inlet pipe advances mud circulation.This machine is applicable to all kinds of geology of non-soil compaction stake engineering, the aperture pile foundation engineering pore-creating machinery greater than 700mm.
A-6 is as the described underground rods for rock and clay machine of rotary no drilling rod relay that is applicable to the pore-creating of non-soil compaction stake engineering of A-1.Drill bit is a power with hydraulic motor (or band reduction box submersible motor) 23, and the upper end connects drill bit skeleton 21 lower ends and connects augers 26, and the drilling rod center connects water inlet pipe 24, and drill bit skeleton 21 connects storage soil tube 27 and several dog links 22.
The basic operation method is: (one), drill bit put into the hole at the bottom of.(2), the piston retraction of hydraulic jack 8, leaf lobe 11 is pressed on the hole wall.(3), the piston of hydraulic jack 9 stretches out, and starts hydraulic motor 23 rotations simultaneously, adds the lubricated drill bit of a small amount of water under high pressure.(4), after storage soil tube 27 fills soil, stop revolution, the piston of hydraulic jack 8 stretches out, and leaf lobe 11 leaves hole wall automatically.(5), promote drill bit.(6), fixed drill bit, hydraulic motor 23 counter-rotating, soil draws off automatically.This machine is applicable to non-soil compaction stake engineering clay geology, the above pile foundation engineering pore-creating machinery of aperture 700mm.
A-7 is as the described underground rods for rock and clay machine of rotary no drilling rod relay that is applicable to the pore-creating of non-soil compaction stake engineering of A-1.Drill bit is a power with hydraulic motor (or band reduction box submersible motor) 23, and configuration storage soil tube 28 is provided with movable leaf lobe 30 at the storage soil tube end, opens and closes with connecting rod 29 control leaf lobes 30, and drill bit skeleton 21 connects several dog links 22.This machine is applicable to non-soil compaction stake engineering clay geology, the above pile foundation engineering pore-creating machinery of aperture 700mm.
B-1 is that the digging type that is applicable to diaphragm wall, underground impervious wall engineering does not have the underground rods for rock and clay machine of drilling rod relay.Top relay mechanism controls leaf lobe 40 opens and closes, by if in individual hydraulic jack 37 lateral arrangement, several connecting rods 38 of hydraulic jack 39 usefulness are hinged with leaf lobe 40, the piston of hydraulic jack 39 is hinged with drill bit skeleton 43 with drill bit leaf lobe 44 articulating drill head lobe lobes 44 with several connecting rods 45, movable several connecting rods 41 of storage soil tube 42 usefulness are hinged with relay mechanism leaf lobe 40, and wire rope 2 connects hoisting frame 36.
The basic operation method is: (one), stretch out the piston of hydraulic jack 39, drill bit leaf lobe 44 is opened.(2), whole drill bit put into the hole at the bottom of, the piston of hydraulic jack 39 shrinks automatically.(3), stretch out the piston of hydraulic jack 37, leaf lobe 40 is pressed on the hole wall.(4), stretch out the piston of hydraulic jack 39, whole drill bit is pressed in the soil.(5), the piston retraction of hydraulic jack 37, leaf lobe 40 breaks away from hole walls automatically, loosens wire rope 2.(6), the retraction piston of hydraulic jack 39, drill bit leaf lobe 44 closures, slight lifted wire rope 2.(7), repeat (two) to (six) and promote whole drill bit in the back for several times.(8), the piston of hydraulic jack 39 stretches out, soil draws off automatically.
B-2 does not have the underground rods for rock and clay machine of drilling rod relay as the described digging type of diaphragm wall, underground impervious wall engineering that is applicable to of B-1.Top relay mechanism is connected (can connect up and down also and can connect side by side) by hydraulic jack 48 with hydraulic jack 47, hydraulic jack connects the sliding iron 49 of several wedge shapes and is with the leaf lobe 46 of the sliding iron of wedge shapes to flexibly connect with several, wire rope 2 connects hoisting frame 50, hydraulic jack 48 retraction piston, leaf lobe 46 is pressed on the hole wall.
C-1, C-2 are the underground rods for rock and clay machines of no drilling rod relay that is applicable to the non-soil compaction stake pore-creating of oil drilling, geological prospecting and small-bore.Relay mechanism is connected with hydraulic jack 47 by hydraulic jack 48, and the leaf lobe 46 that connects sliding iron 49 of several wedge shapes and the sliding iron of several band wedge shapes flexibly connects, the piston of hydraulic jack (47) is connected with band reduction box submersible motor (or hydraulic motor) 51, connect drill bit 52 (can connect other various drill bits) again, band reduction box submersible motor 51 tops connect several dog links 68, and wire rope 2 connects hoisting frame 50.Be to increase the frictional force of leaf lobe 46 and hole wall, the contact surface of leaf lobe 46 and hole wall is increased paste one deck friction material.
C-3 is as the described underground rods for rock and clay machine of no drilling rod relay that is applicable to oil drilling, geological prospecting pore-creating of C-1, C-2.Hydraulic system 54 is arranged on relay mechanism top, sets up make-up water pump 67 and storage slag tube 66.Be applicable to deep-well pore-creating engineering.
Frame is the crane gear that is applicable to all kinds of model rigs.At hinged two gin poles 55 of gantry base front middle part, top connects two back stays 56.Back stay 56 and two hydraulic jacks 58 and two connecting rods 57 are hinged, and hydraulic jack 58 other ends and base are hinged.Base is joined (or 2 a) hoist engine 59 and a hydraulic system.Walking is with 2 hydraulic jacks 60 before and after the frame, around behind preceding walking steel pipe 62, again around to back walking steel pipe 62, utilizes that the piston of hydraulic jack 60 is flexible to be power, the steel pipes rotation of walking before and after pulling wire rope 64 drives with 2 wire rope 64.Traversing power is controlled with preceding bidirectional hydraulic oil cylinder 65 and back bidirectional hydraulic oil cylinder 61.Lay railway sleepers 63 on the ground as rack rail.
The present invention compared with prior art has the following advantages:
1, utilizes relay mechanism to replace jar rod, simplified frame for movement, reduce kinetic energy loss, improve mechanical efficiency.
2, the construction of relay method for digging is adopted in the non-soil compaction stake of clay geology pore-creating, reduces the rig mud conditioning expense height that circles round, shortcoming that environment pollution is big.
3, the equipment that equates with existing cost compares, and it is fast to have construction speed, and cost is low, and is simple to operate, and equipment manufacturing cost is low, and is easy to maintenance, applied widely.
Example 1:A-1 digging type does not have the underground rods for rock and clay machine of drilling rod relay.Hinged two gin poles 55 of gantry base front middle part, top connects two back stays 56, and back stay 56 and two hydraulic jacks 58 and two connecting rods 57 are hinged, and hydraulic jack 58 other ends and base are hinged.Base is joined (or 2 a) hoist engine 59 and a hydraulic system.Walking is provided with 2 hydraulic jacks 60 before and after the frame, around behind preceding walking steel pipe 62, again around to back walking steel pipe 62, utilizes that the piston of hydraulic jack 60 is flexible to be power, walking steel pipes rotation before and after pulling wire rope 64 drives with 2 wire rope 64.Traversing power is controlled with preceding bidirectional hydraulic oil cylinder 65 and back bidirectional hydraulic oil cylinder 61.Lay railway sleepers 63 on the ground as rack rail.The wire rope 2 of hoist engine 59 connects the Hanging roller 5 on the guide collar 6, and guide collar 6 is connected with several connecting rods 7 of connecting rod 10 usefulness with hydraulic jack 8.Relay mechanism connect 10 minutes three roads of several connecting rods of hydraulic jacks 9 usefulness by hydraulic jack 8 and several leaf lobes 11 hinged.Drill bit is hinged by drill bit skeleton 14 and several drill bit leaf lobes 16, and drill bit leaf lobe 16 is used the piston hinge of the hydraulic jack 9 of several connecting rods 15 and relay mechanism again, and movable several connecting rods 12 of storage soil tube 13 usefulness are connected with the cylinder body of hydraulic jack 9.
The basic operation method is: bury the steel casing greater than aperture 300-500mm underground, establish guide protective tube in the casing and be connected with the base of crane gear.When beginning to excavate: (one), the piston of hydraulic jack 9 is stretched out, drill bit leaf lobe 16 is opened.(2), the piston of drill bit being put at the bottom of the hole and being loosened wire rope 2 hydraulic jacks 9 shrinks automatically.(3), with the piston retraction of hydraulic jack 8, leaf lobe 11 is supported on the hole wall automatically.(4), the piston of hydraulic jack 9 stretches out, drill bit leaf lobe 16 is pressed in the soil.(5), the piston of hydraulic jack 8 stretches out, leaf lobe 11 closures are left hole wall automatically, loosen wire rope 2.(6), the piston retraction of hydraulic jack 9, drill bit leaf lobe 11 auto-closings, slight lifted wire rope.(7), repeat (one) to (six) for several times.(8), hoist engine promotes drill bit.(9), the piston of hydraulic jack 9 stretches out, soil just draws off automatically.
Claims (2)
1, the underground rods for rock and clay machine of a kind of no drilling rod relay, form by crane gear and drill bit, it is characterized in that: set up relay mechanism on described drill bit top, relay mechanism comprises two hydraulic jacks, two groups of connecting rods, two leaf lobes, wherein hydraulic jack (8) connects hydraulic jack (9), two groups of connecting rods (10) and two leaf lobes (11) are hinged, and the leaf lobe (11) of relay mechanism is pressed on and produces frictional force on the hole wall and pass to drill bit (4).
2, the underground rods for rock and clay machine of a kind of no drilling rod relay, form by crane gear and drill bit, it is characterized in that: set up relay mechanism on described drill bit top, relay mechanism comprises two hydraulic jacks, two groups of sliding iron of wedge shape, two leaf lobes, wherein hydraulic jack (48) connects hydraulic jack (47), the sliding iron of every group of wedge shape (49) be connected on the hydraulic jack and a leaf lobe (46) on, the hydraulic jack that has the sliding iron of wedge shape (49) flexibly connects with the leaf lobe (46) that has the sliding iron of wedge shape (49), and the leaf lobe (46) of relay mechanism is pressed on and produces frictional force on the hole wall and pass to drill bit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00131923XA CN100337010C (en) | 2000-10-22 | 2000-10-22 | Relay drilling machine without drill rods for rock and clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB00131923XA CN100337010C (en) | 2000-10-22 | 2000-10-22 | Relay drilling machine without drill rods for rock and clay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1309226A CN1309226A (en) | 2001-08-22 |
| CN100337010C true CN100337010C (en) | 2007-09-12 |
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ID=4594859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00131923XA Expired - Fee Related CN100337010C (en) | 2000-10-22 | 2000-10-22 | Relay drilling machine without drill rods for rock and clay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100337010C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250869B (en) * | 2008-04-03 | 2010-06-09 | 中铁十三局集团第四工程有限公司 | Method for pore-creating of geology with aleurite layer at upper part and middle, slightly weathered siltstone layer at lower part |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103088823A (en) * | 2011-11-08 | 2013-05-08 | 玉柴重工（常州）有限公司 | Ground anchor device of horizontal directional drilling machine |
| CN102359348B (en) * | 2011-11-08 | 2014-07-30 | 石家庄中煤装备制造股份有限公司 | Hole-pitch-adjustable drilling device |
| CN106468063B (en) * | 2015-08-23 | 2018-08-28 | 王运举 | Earth boring auger aperture apparatus is grabbed in a kind of pushing of support wall |
| CN106560563B (en) * | 2015-10-06 | 2018-09-25 | 王运举 | A kind of drawing brill piling equipment |
| CN109812226B (en) * | 2019-02-01 | 2021-06-01 | 哈尔滨工程大学 | Pipeline side wall deep hole drilling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4548282A (en) * | 1982-05-22 | 1985-10-22 | Wirth Maschinen-Und Bohrgerate-Fabrik Gmbh | Method for sinking boreholes |
| US4732226A (en) * | 1986-03-19 | 1988-03-22 | Turmag Turbo-Maschinen AG and Gesellschaft Fuer Strahlen- und Umweltforschung Muenchen MBH | Drilling machine |
| CN2090414U (en) * | 1991-04-28 | 1991-12-11 | 田兆海 | Boring machine |
| CN2097300U (en) * | 1991-06-06 | 1992-02-26 | 张宝民 | Stabilizer for submerged electric pump |
| US5947213A (en) * | 1996-12-02 | 1999-09-07 | Intelligent Inspection Corporation | Downhole tools using artificial intelligence based control |
-
2000
- 2000-10-22 CN CNB00131923XA patent/CN100337010C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4548282A (en) * | 1982-05-22 | 1985-10-22 | Wirth Maschinen-Und Bohrgerate-Fabrik Gmbh | Method for sinking boreholes |
| US4732226A (en) * | 1986-03-19 | 1988-03-22 | Turmag Turbo-Maschinen AG and Gesellschaft Fuer Strahlen- und Umweltforschung Muenchen MBH | Drilling machine |
| CN2090414U (en) * | 1991-04-28 | 1991-12-11 | 田兆海 | Boring machine |
| CN2097300U (en) * | 1991-06-06 | 1992-02-26 | 张宝民 | Stabilizer for submerged electric pump |
| US5947213A (en) * | 1996-12-02 | 1999-09-07 | Intelligent Inspection Corporation | Downhole tools using artificial intelligence based control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250869B (en) * | 2008-04-03 | 2010-06-09 | 中铁十三局集团第四工程有限公司 | Method for pore-creating of geology with aleurite layer at upper part and middle, slightly weathered siltstone layer at lower part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1309226A (en) | 2001-08-22 |
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