CN203626602U - Super-deep sounding borer - Google Patents
Super-deep sounding borer Download PDFInfo
- Publication number
- CN203626602U CN203626602U CN201320743619.2U CN201320743619U CN203626602U CN 203626602 U CN203626602 U CN 203626602U CN 201320743619 U CN201320743619 U CN 201320743619U CN 203626602 U CN203626602 U CN 203626602U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- electro
- motor
- drill bit
- drilling
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
A super-deep sounding border comprises a drill bit, an electric motor, a connecting rod, a ground support and a pressure device on the support. The drill bit is directly driven by the electric motor, the electric motor is fixedly connected through the connecting rod, the pressure device on the ground support can press the connecting rod downwards in the process of drilling, the connecting rod and the electric motor do not need to rotate when a well driller with the electric drill bit is used for drilling, only the drill bit rotates, kinetic energy needed when connecting rods and an electric motor of a mechanical well drill rotate is omitted, and the phenomenon that the connecting rod is broken due to the overlarge rotation load of the connecting rod is avoided.
Description
Technical field
What the present invention relates to is the device that carries out ground deep layer drilling well with driven by power drilling bit, belongs to industrial technology field.
Background technology
The trepan device that we see is fixed drill bit trepan mostly, be that drill bit is fixedly connected with bull stick, then rotated by Mechanical Driven drilling rod, bull stick drives again drill bit to rotate, the rotating speed of bull stick is the same with the rotating speed of drill bit, what drive unit had on the ground makes driven fuel dynamic engine, the electric-powered machine of also use having.In mechanical type trepan, the rotational kinetic energy of drill bit is transmitted by bull stick, when trepan carries out shallow-layer operation, drill bit and bull stick can also synchronously rotate normal, but in the time that trepan gets into deep layer, it is very painstaking that drilling rod just seems, while getting into more deep layer, some bull sticks prop up to be unable to hold out to have produced and snap, and drilling engineering suffers a loss thus.For the driving force of bull stick strengthens, people take the way of overstriking bull stick, but the bull stick weight and volume of overstriking all strengthened, and the required kinetic energy of drilling well also will strengthen, and a large amount of deep layer drilling well bull stick transportation of sample, install and have all increased difficulty.
Summary of the invention
In order to reach better drilling well effect, also in order to reduce the weight and volume of drilling well drilling bar, machine is visited in a kind of mohole of my invention, and this mohole is visited kinetic energy that the drill bit of machine rotates not by bull stick transmission, but drives the moving drilling well of bit drills by conductor wire conduct power.Such trepan bit speed is fast a lot, also darker than common mechanical formula transmission drilling well machine drill of drilling depth.
A kind of mohole spy machine taked technical scheme of dealing with problems is: owner is visited in mohole will be by drill bit, electro-motor, connecting rod, ground support, pressure apparatus, generator composition, drill bit is directly driven by electro-motor, electro-motor is fixed on an of connecting rod, the other end of connecting rod can connect more connecting rod continuously, there is conductor wire the centre of connecting rod, on ground support, there is pressure apparatus, connecting rod can slide and be moved down and press electro-motor and drill bit carries out drilling well by pressure apparatus compressing in sleeve, electric power is delivered to the electro-motor in shaft bottom by the conductor wire in the middle of connecting rod.
In a kind of mohole spy machine, needed energy is electric power, and electric power can obtain from supply line, or trepan house generator.The electric energy of generator output is transported to electro-motor by conductor wire, and electro-motor rotates.Conductor wire be from connecting rod to downward-extension, conductor wire can be arranged on hollow the passing in centre of connecting rod, also can be arranged in the outer surface groove of connecting rod.Or every connecting rod is all fixed with and the conductor wire of connecting rod equal length, there is plug and the jack of conductor wire at two of connecting rod, and when drilling well is deepened downwards, every lengthening connects a connecting rod, can lengthen conductor wire by plug and jack simultaneously.
The electro-motor that machine is visited in mohole should have different power type, to adapt to the drilling well difficulty of Different Strata.Just select powerful drilling well electro-motor compared with the drilling engineering of hard formation, general drilling well electro-motor is just selected in the drilling well on soft crisp stratum.Being fixedly connected with of dismounting property can be done with connecting rod in one end of electro-motor, and one end that the rotating shaft of electro-motor is stretched out is connected with drilling bit, and electro-motor can drive drilling bit to rotate drilling well.Drilling bit also have can be applicable to being arranged on electro-motor rotating shaft variety classes, have screw type bit, also have quincunx drill bit etc.The electro-motor of rig is placed in well, be subject to the restriction of the confined space in well, its peak power is subject to the impact of volume, although we lengthen electro-motor, but the peak power of electro-motor or less than the peak power of ground machine, because the volume of ground machine can ad infinitum increase.But although ground machine power is large, ground machine is owing to providing drilling well required whole kinetic energy on ground, this whole kinetic energy comprises that drilling bit bores the required kinetic energy in stratum and adds that all connecting rods rotate required kinetic energy; And mohole is visited connecting rod and electro-motor health when shaft drilling and needn't be rotated, therefore whole kinetic energy that electro-motor sends only need offer drilling bit and bore stratum, visible, the peak power of sending when electro-motor drilling well can be widely lower than the peak power of ground machine, therefore, electro-motor can be realized and in well, drive drill bit to carry out deep layer drilling well.
The ground surface support that machine is visited in mohole plays fixing, to support connecting rod vertically downward effect.On the ground surface support of trepan, be also supported with pressure apparatus, pressure apparatus can produce lasting pressure to the connecting rod that creeps into vertically downward, and drilling bit could little by little rotate to downward-extension like this.Although connecting rod needn't rotate in mohole spy machine, opposite force when but connecting rod is still subject to drilling bit rotation, this opposite force is the frictional force on drill bit and stratum, the immense strength that this frictional force will be carried whole kinetic energy generations with respect to connecting rod in mechanical type drilling well is much smaller, does not form the threat fractureing.
The machine beneficial effect of the invention is visited in a kind of mohole: a kind of mohole spy machine is placed in down-hole electro-motor and directly drives drilling bit to bore stratum, connecting rod needn't rotate, like this, boring the required kinetic energy in stratum only need just can be reached by conductor wire transmitting electric power, overcome by connecting rod and transmitted all kinetic energy loss that kinetic energy produces, also overcome connecting rod transmission kinetic energy and produced the danger fractureing, drilling engineering is more carried out to deep layer.
Accompanying drawing explanation
Fig. 1 is the structure principle chart that machine is visited in a kind of mohole.
In figure, 1. electro-motor, 2. drill bit, 3. connecting rod, 4. connector, 5. conductor wire, 6. fixed support, 7. electric steam ga(u)ge, 8. high-pressure air pipe, 9. baroswitch, 10. pressure liftable device, 11. air discharge cooks, 12. circuit control boxes, 13. elastic clips, 14. ground.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of mohole spy machine is made to further implementation.
Fig. 1 has shown the whole device (except generator) of a kind of mohole spy machine.Above ground portion in figure is all the pressure apparatus that fixed support (6) is supporting, and pressure apparatus comprises electric steam ga(u)ge (7), high-pressure air pipe (8), pressure liftable device (10) and fixture baroswitch (9), air discharge cook (11), elastic clip (13).The operating principle of pressure apparatus: first, by producing hyperbar in electric steam ga(u)ge (7) electric inflating savings gasholder, the gases at high pressure in gasholder are carried gas by high-pressure air pipe (8) to pressure liftable device (10) under the control of baroswitch (9); Pressure liftable device (12) is the pressure of gas to be become to push rod promote the variation that elastic clip (13) moves up and down, elastic clip (13) is to clamp the device that connecting rod (3) presses down, in the time changing connecting rod (3) or adjunction connecting rod (3), elastic clip (13) can unclamp again.
Fig. 1 has also shown connecting rod (3) and the relation of electro-motor (1) and drill bit (2) and the basic condition of conductor wire (5) simultaneously.Company's pull bar (3) in Fig. 1 can carry out many connections of a connection string by connector (4), the conductor wire (5) in connecting rod (3) also can be connected by the plug on connecting rod, socket simultaneously.The top of connecting rod (3) is clamped and can be moved up and down by the elastic clip in pressure apparatus (13), and bottom also connects electro-motor (1) by connector (4), and conductor wire (5) has also just arrived electro-motor (1).Electro-motor in Fig. 1 (1) directly drives a drill bit (2), and this drill bit also can be changed, and can change into is quincunx drill bit or screw type bit.Whole energy sources that machine is visited in mohole are electric energy, but do not show generator in Fig. 1, and generator is to be the same with general generator, and the high or low power of generator should be selected by the size of the size of drilling well and electro-motor (1) power.It can be also to come from civilian transmission line of electricity that the required electric energy of machine is visited in mohole.Circuit control box (12) in Fig. 1 can be controlled the electric energy arriving and carry out drilling well: the conductor wire (5) of electric power from connecting rod (3) arrives electro-motor (1), and electro-motor (1) energising startup rotation directly drives drill bit (2) rotating to bottom and bores and go.Whole device in Fig. 1 only has drill bit (2) rotating, connecting rod (3) and electro-motor (1) needn't rotate, in the time that the degree of depth displacement of drilling well reaches a connecting rod (3) length, with regard to suspending a well, carry out a connecting rod of adjunction (3) so workman just unclamps elastic clip (13), simultaneously also with regard to adjunction the conductor wire of equal length (5).After elastic clip (13) unclamps, workman discharges some gases by the air discharge cook (11) of turning on pressure liftable device (10), air pressure is reduced, so elastic clip (13) is just moved upwards up to top, can clamp again the connecting rod (3) on new clothes, open baroswitch (9), elastic clip (13) has downward pressure to connecting rod (3) again.
Claims (1)
1. machine is visited in a mohole, it is characterized in that: a kind of mohole is visited machine and is made up of drill bit, electro-motor, connecting rod, ground support, pressure apparatus, generator, drill bit is directly driven by electro-motor, electro-motor is fixed on an of connecting rod, other end can connect more connecting rod continuously, in the middle of connecting rod, there is conductor wire, on ground support, there is pressure apparatus, connecting rod can slide and be moved down and press electro-motor and drill bit carries out drilling well by pressure apparatus compressing in sleeve, and electric power is delivered to the electro-motor of down-hole by the conductor wire in connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743619.2U CN203626602U (en) | 2013-11-21 | 2013-11-21 | Super-deep sounding borer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743619.2U CN203626602U (en) | 2013-11-21 | 2013-11-21 | Super-deep sounding borer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626602U true CN203626602U (en) | 2014-06-04 |
Family
ID=50813091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743619.2U Expired - Fee Related CN203626602U (en) | 2013-11-21 | 2013-11-21 | Super-deep sounding borer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924918A (en) * | 2013-11-21 | 2014-07-16 | 张文艳 | Ultra-deep drilling rig |
-
2013
- 2013-11-21 CN CN201320743619.2U patent/CN203626602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924918A (en) * | 2013-11-21 | 2014-07-16 | 张文艳 | Ultra-deep drilling rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT1644671E (en) | A method of constructing a geothermal heat exchanger | |
| CN201326415Y (en) | Direct-push type sampling drilling machine with hydraulic vibration impactor | |
| CN103982131B (en) | A kind of frequency-adjustable ultrasonic resonance rock drill and using method | |
| WO2009090421A3 (en) | Method and apparatus for drilling auxiliary holes | |
| CN104819858A (en) | Test device for evaluating reliability of downhole tool of horizontal well | |
| CN117108228B (en) | Geological investigation coring device and coring method | |
| CN203626602U (en) | Super-deep sounding borer | |
| CN103774993B (en) | A kind of piezoelectric ceramic type sonic drill | |
| CN103924918A (en) | Ultra-deep drilling rig | |
| CN202560172U (en) | Novel screw pump oil production string apparatus | |
| CN103422811A (en) | Well drill with electric drill bit | |
| CN110259374B (en) | High Wen Yingyan accelerating drilling tool | |
| CN202064912U (en) | Uniformly-rotating blockage removing tool for horizontal well | |
| CN208816059U (en) | A kind of oil drilling oil pipe cable centralizer | |
| CN104563920A (en) | Tripping pipe column drilling fluid injection and circulation device and method | |
| CN110561349A (en) | Electronic earth anchor hammering installation device | |
| CN207829797U (en) | A kind of drilling machine in construction site | |
| CN109854196A (en) | A kind of energy-saving drilling equipment for coal mine detection | |
| CN212201882U (en) | Mechanical reciprocating impact screw | |
| CN203925274U (en) | A kind of novel long-spiral drilling machine with soil sampler device | |
| CN102914428A (en) | Test device for screw drilling tool | |
| CN210850117U (en) | Electronic earth anchor hammering installation device | |
| CN204646219U (en) | Micro-camera trepan | |
| CN104895551A (en) | Micro camera well drill | |
| CN103278347B (en) | Polar ice drill electric mechanical drill multifunctional test platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |