CN104074469A - Rotation drilling rig structure of ultra large diameter well drilling machine - Google Patents
Rotation drilling rig structure of ultra large diameter well drilling machine Download PDFInfo
- Publication number
- CN104074469A CN104074469A CN201410335240.7A CN201410335240A CN104074469A CN 104074469 A CN104074469 A CN 104074469A CN 201410335240 A CN201410335240 A CN 201410335240A CN 104074469 A CN104074469 A CN 104074469A
- Authority
- CN
- China
- Prior art keywords
- rotating pipe
- drilling
- track
- pipeline
- bearing
- 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.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Disclosed is a rotation drilling rig structure of an ultra large diameter well drilling machine. The drilling rig structure is provided with an inverted T-shaped frame body, and the frame body is composed of a vertical rotating pipeline, a transverse walking rail and a bearing rail. A hollow channel is formed in the axial center of the rotating pipeline, and sludge, a water and electricity pipeline and a water and electricity channel are arranged in the channel. A spiral line and an axial sliding key groove are formed in the outer circumferential face of the rotating pipeline from top to bottom, the spiral line is provided with a large nut used for enabling the rotating pipeline to follow up and down and withdraw, and the sliding key groove is provided with a driving gear used for enabling the rotating pipeline to rotate through a sliding key. The lower end of the rotating pipeline is vertically connected with walking rails and bearing rails transversely. By means of the rotation drilling rig structure, a drilling machine head and a discharging suction head of a well drill can be mounted for well drilling and discharging operation, the water and electricity pipeline, the water and electricity channel and the like can also be mounted, the structure is simple, rotation is flexible, bearing capacity is large, and energy consumption is small.
Description
Technical field
the present invention relates to a kind of super large caliber drilling well drill configuration, especially a kind of super large caliber drilling well rig rotary drilling shelf structure.
Background technology
at present, for the trepan of drillng operation, drilling well bore is mostly smaller, and the degree of depth of probing is also inadequate.To very unfavorable of drillng operation, not only can not meet the requirement of drilling well like this, in drilling operation course, also waste too much resource, the one, existing rig volume is large, transport difficulty, and the 2nd, consumed energy is many, drilling cost is increased, especially all the more so to the rig of super large caliber.The 3rd, the complex structure of large type drill, price of complete machine costliness.Such as the propelling rig using in subway engineering is exactly like this.
Summary of the invention
in order to solve in actual well drilled operation, the less problem of drilling well bore existing, the invention provides a kind of super large caliber drilling well rig rotary drilling shelf structure, this structure is one of critical component of super large caliber drilling well rig, and this structure not only can be told the large parts of suction structure two the drilling machine header structure of rig and row and be installed, bore pick and row and tell operation, and the pipelines such as its water power and path are also installed in the inside, and it is simple in structure, rotate flexibly, bearing capacity is large, and energy consumes little.
the technical solution adopted for the present invention to solve the technical problems is: this drilling cramp structure has the support body of " ┴ " font, this support body is made up of vertical rotating pipe and horizontal walking track and bearing track, its axial centre of described rotating pipe is the passage of a hollow, pipeline and the path of slag mud and water power are housed in this passage, on the outer circumference surface of rotating pipe, be provided with from top to bottom spiral lines and axial sliding keyway, spiral lines is being equipped with the big nut that impels rotating pipe to follow up up and down and withdraw, sliding keyway is being equipped with the driven wheel that promotes that rotating pipe rotates by slide key, in the lower end of rotating pipe, laterally vertical walking track and the bearing track of connecting, this walking track and bearing track are axially symmetrical a pair of rectangular frame structure, divide two-layer up and down, upper strata is two walking tracks, lower floor is two bearing tracks, on walking track and bearing track, each respectively with top with road wheel and bottom drilling machine and the discharging machine Matching installation with carrying scroll wheel.In the time that driven wheel is driven rotation by motor gear forward or reverse, drive vertical rotating pipe and horizontal drilling well walking track and bearing track to rotate, simultaneously due to big nut being installed above driven wheel, vertical rotating pipe can move up and down along the screw thread trend in big nut, thereby drives the follow up operation or withdraw operation of drilling machine structure on bearing track and discharging machine structure.
in the follow-up of rotating pipe and withdrawing, controlled by touching switch a and touching switch b, in the time that rotating pipe is follow-up to lower position downwards, touching switch a is touched, and impels drive motors reversion, driven rotary pipeline withdraws, in the time that rotating pipe withdraws upper limit position, b is touched for touching switch, withdraws termination, drive motors rotates conversely again, impels the rotating pipe operation of following up again.
main operation principles of the present invention is, be provided with on the ground the control device of controlling drilling machine structure and discharging machine, this control device will be driven and be controlled by rotary drive motor the integral-rotation of rotation pivoted frame, control the normal operation of drilling machine and discharging machine simultaneously, make drilling machine and the discharging machine not only will be by minor diameter to large diameter regular parallel, and will be along with the rotation circular motion of pivoted frame synchronizing moving, drilling machine will have the rotary drilling pick operation of self, and discharging machine will have synchronous follow-up suction operation, the upper end of the rotating pipe in the middle of this rotation drilling cramp, the rotary joint structure of the super large caliber rig of forming a connecting link is installed, the conveyance conduit on top is fixed, the rotating pipe of bottom rotates, in the internal space of upper and lower pipeline, conveyance conduit and circuit path are installed, on tie point fixing and that rotate, conveyance conduit requires the very tight of sealing, at all can not disconnect and leak gas, circuit path requires the very tight of electrical connection, at all can not disconnect and power-off, these structures are installed in rotary joint structure the inside, and this swivel joint is just arranged on the upper end of rotating pipe, therefore this rotation pivoted frame structure is one of important structure member.
ampere wires A, B, C passes through L1, L2, L3 terminal order is electrically connected isolating switch QS, low-voltage circuit breaker QF and A.C. contactor KM, the output of A.C. contactor KM, connect respectively the input a of journey controller SA, b, c end and a ', b ', c ' end, the output of journey controller SA accesses motor M 1 by thermal relay respectively again, the wiring terminal of M2, motor housing is ground connection again, the control principle of above circuit is: in the time that A.C. contactor KM starts, electric current makes the running of motor positive direction by journey controller SA, in the time that brill pick header structure touches limit point, journey controller is by the conversion of switch contact, impel motor M 1, M2 rotates backward, otherwise motor is forward again.
the trip controller SA is often opened with constant close contact and has been converted rotating and reverse of motor M 1 by it, and M is the drive motors of drive motors gear, bores synchronously travelling to and fro between on bearing track of pick head and suction head thereby impel, and completes brill pick and suction operation.
its beneficial effect is: this structure not only can be told the large parts of suction nozzle two the drilling machine head of trepan and row and be installed, and carry out drilling well and row and tell operation, and the pipeline such as its water power and path is also arranged on the inside, it is simple in structure, rotate flexibly, bearing capacity is large, and energy consumes little.
Brief description of the drawings
the invention will be further described for structure drawings and the embodiments below.
fig. 1 is structural principle schematic diagram of the present invention.
fig. 2 is circuit structure principle schematic of the present invention.
in Fig. 1,1. rotating pipe, 2. spiral lines, 3. touching switch a, 4. big nut, 5. sliding keyway, 6. driven wheel, 7. touching switch b, 8. walking track, 9. bearing track, 10. discharging machine, 11. drilling machines.
Detailed description of the invention
in Fig. 1, this structure comprises: rotating pipe 1, spiral lines 2, touching switch a3, big nut 4, sliding keyway 5, driven wheel 6, touching switch b7, walking track 8, bearing track 9, discharging machine 10, drilling machine 11; This drilling cramp structure has the support body of " ┴ " font, this support body is made up of vertical rotating pipe 1 and horizontal walking track 8 and bearing track 9, described rotating pipe 1 its axial centre is the passage of a hollow, pipeline and the path of slag mud and water power are housed in this passage, on the outer circumference surface of rotating pipe 1, be provided with from top to bottom spiral lines 2 and axial sliding keyway 5, spiral lines 2 is being equipped with the big nut 4 that impels rotating pipe 1 to follow up up and down and withdraw, and sliding keyway 5 is being equipped with the driven wheel 6 that promotes that rotating pipe 1 rotates by slide key; In the lower end of rotating pipe 1, laterally vertical walking track 8 and the bearing track 9 of connecting, this walking track 8 and bearing track 9 are axially symmetrical a pair of rectangular frame structure, divide two-layer up and down, upper strata is two walking tracks 8, lower floor is two bearing tracks 9, on walking track 8 and bearing track 9, each respectively with top with road wheel and bottom drilling machine 11 and discharging machine 10 Matching installations with carrying scroll wheel.In the time that driven wheel 6 is driven rotation by motor gear forward or reverse, drive vertical rotating pipe 1 and horizontal walking track 8 and bearing track 9 to rotate, simultaneously because driven wheel 6 is provided with big nut 4 above, vertical rotating pipe 1 can move up and down along the screw thread trend in big nut 4, thereby drives the follow up operation or withdraw operation of drilling machine 11 structures on bearing track 9 and discharging machine 10 structures.
in the follow-up of rotating pipe 1 and withdrawing, controlled by touching switch a3 and touching switch b7, in the time that rotating pipe 1 is follow-up to lower position downwards, touching switch a3 is touched, and impels drive motors reversion, driven rotary pipeline 1 withdraws, in the time that rotating pipe 1 withdraws upper limit position, b7 is touched for touching switch, withdraws termination, drive motors rotates conversely again, impels rotating pipe 1 operation of following up again.M in figure is drive motors.
in the drawings, main operation principles of the present invention is, be provided with on the ground the control device of controlling drilling machine 11 structures and discharging machine 10, this control device will be driven and be controlled by rotary drive motor the integral-rotation of rotation pivoted frame, control the normal operation of drilling machine 11 and discharging machine 10 simultaneously, make drilling machine 11 and the discharging machine 10 not only will be by minor diameter to large diameter regular parallel, and will be along with the rotation circular motion of pivoted frame synchronizing moving, drilling machine 11 will have the rotary drilling pick operation of self, and discharging machine will have synchronous follow-up suction operation, the upper end of the rotating pipe 1 in the middle of this rotation drilling cramp, the rotary joint structure of the super large caliber rig of forming a connecting link is installed, the conveyance conduit on top is fixed, the rotating pipe of bottom rotates, in the internal space of upper and lower pipeline, conveyance conduit and circuit path are installed, on tie point fixing and that rotate, conveyance conduit requires the very tight of sealing, at all can not disconnect and leak gas, circuit path requires the very tight of electrical connection, at all can not disconnect and power-off, these structures are installed in rotary joint structure the inside, and this swivel joint is just arranged on the upper end of rotating pipe, therefore this rotation pivoted frame structure is one of important structure member.
in the drawings, ampere wires A, B, C passes through L1, L2, L3 terminal order is electrically connected isolating switch QS, low-voltage circuit breaker QF and A.C. contactor KM, the output of A.C. contactor KM, connect respectively the input a of journey controller SA, b, c end and a ', b ', c ' end, the output of journey controller SA accesses motor M 1 by thermal relay respectively again, the wiring terminal of M2, motor housing is ground connection again, the control principle of above circuit is: in the time that A.C. contactor KM starts, electric current makes the running of motor positive direction by journey controller SA, in the time that brill pick header structure touches limit point, journey controller is by the conversion of switch contact, impel motor M 1, M2 rotates backward, otherwise motor is forward again.
the trip controller SA is often opened with constant close contact and has been converted rotating and reverse of motor M 1 by it, and the drive motors that M1 is driven wheel bores synchronously travelling to and fro between on bearing track of pick head and suction head thereby impel, and completes brill pick and suction operation.
Claims (2)
1.
super large caliber drilling well rig rotary drilling shelf structure, this structure comprises: rotating pipe (1), spiral lines (2), touching switch a(3), big nut (4) sliding keyway (5), driven wheel (6), touching switch b(7), walking track (8), bearing track (9), discharging machine (10), drilling machine (11), it is characterized in that: this drilling cramp structure has the support body of " ┴ " font, this support body is made up of vertical rotating pipe (1) and horizontal walking track (8) and bearing track (9), its axial centre of described rotating pipe (1) is the passage of a hollow, pipeline and the path of slag mud and water power are housed in this passage, on the outer circumference surface of rotating pipe (1), be provided with from top to bottom spiral lines (2) and axial sliding keyway (5), spiral lines (2) is being equipped with the big nut (4) that impels rotating pipe (1) to follow up up and down and withdraw, sliding keyway (5) is being equipped with by slide key the driven wheel (6) that promotion rotating pipe (1) rotates, in the lower end of rotating pipe (1), laterally vertical walking track (8) and the bearing track (9) of connecting, this walking track (8) and bearing track () 9 are axially symmetrical a pair of rectangular frame structure, divide two-layer up and down, upper strata is two walking tracks (8), lower floor is two bearing tracks (9), and walking track (8) and bearing track (9) are upper, each respectively with top with road wheel and bottom with the drilling machine (11) and discharging machine (10) Matching installation that carry scroll wheel.
2.
super large caliber drilling well rig rotary drilling shelf structure according to claim 1, is characterized in that: the lower position of rotating pipe (1), is provided with touching switch a(3), the upper limit position of rotating pipe (1), is provided with touching switch b(7); Ampere wires A, B, C are electrically connected isolating switch QS by L1, L2, L3 terminal order, low-voltage circuit breaker QF and A.C. contactor KM, the output of A.C. contactor KM, connect respectively input a, b, c end and a ', b ', the c ' end of journey controller SA, the output of journey controller SA accesses respectively the wiring terminal of motor M 1, M2 again by thermal relay, motor housing is ground connection again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335240.7A CN104074469B (en) | 2014-07-15 | 2014-07-15 | Super large caliber drilling rig rotary drilling shelf structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335240.7A CN104074469B (en) | 2014-07-15 | 2014-07-15 | Super large caliber drilling rig rotary drilling shelf structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074469A true CN104074469A (en) | 2014-10-01 |
| CN104074469B CN104074469B (en) | 2016-06-29 |
Family
ID=51596035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410335240.7A Expired - Fee Related CN104074469B (en) | 2014-07-15 | 2014-07-15 | Super large caliber drilling rig rotary drilling shelf structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074469B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074774A (en) * | 1975-05-19 | 1978-02-21 | Brown Cicero C | Drilling assembly |
| CN2252877Y (en) * | 1996-02-08 | 1997-04-23 | 中国矿业大学 | Directional drilling hole bottom drilling machine |
| CN102165134A (en) * | 2008-09-26 | 2011-08-24 | 长年Tm公司 | Modular rotary drill head |
| CN202659190U (en) * | 2012-07-05 | 2013-01-09 | 湖南优力特重工有限公司 | Clean-out drill |
| CN203961811U (en) * | 2014-07-15 | 2014-11-26 | 徐州工程学院 | Super large caliber drilling well rig rotary drilling shelf structure |
-
2014
- 2014-07-15 CN CN201410335240.7A patent/CN104074469B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074774A (en) * | 1975-05-19 | 1978-02-21 | Brown Cicero C | Drilling assembly |
| CN2252877Y (en) * | 1996-02-08 | 1997-04-23 | 中国矿业大学 | Directional drilling hole bottom drilling machine |
| CN102165134A (en) * | 2008-09-26 | 2011-08-24 | 长年Tm公司 | Modular rotary drill head |
| CN202659190U (en) * | 2012-07-05 | 2013-01-09 | 湖南优力特重工有限公司 | Clean-out drill |
| CN203961811U (en) * | 2014-07-15 | 2014-11-26 | 徐州工程学院 | Super large caliber drilling well rig rotary drilling shelf structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074469B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206393651U (en) | A kind of piping lane crusing robot | |
| CN110863804B (en) | Oil extraction equipment | |
| CN203394330U (en) | Flood-preventive and sealing-preventive gate control system applicable to track traffic | |
| CN203961811U (en) | Super large caliber drilling well rig rotary drilling shelf structure | |
| CN204457860U (en) | Mine zero power siphon drainage device | |
| CN203161424U (en) | Slurry turbine power generation mechanism for well drilling | |
| CN104074469A (en) | Rotation drilling rig structure of ultra large diameter well drilling machine | |
| CN203961778U (en) | Super large caliber rig bores pick header structure | |
| CN104074460B (en) | Super large caliber rig bores pick header structure | |
| CN104088202A (en) | Automatic oiling system of turnout | |
| CN204676504U (en) | The emptying maintenance structure of a kind of long tailwater tunnel group without gravity flow ejectment condition | |
| CN204002552U (en) | Super large caliber rig discharging machine header structure | |
| CN104074464B (en) | Super large caliber rig discharging machine header structure | |
| CN103470433A (en) | Underground mud power generation device | |
| CN204436681U (en) | Efficient tube type hydroelectric power generating apparatus | |
| CN109882153B (en) | Monitoring equipment for exploitation of coal bed gas | |
| CN102953677A (en) | Drilling machine using motors as main power | |
| CN206801571U (en) | A kind of shield machine belt slag cleaning device | |
| CN110541715A (en) | Mud control system and push bench | |
| CN203515937U (en) | Underground slurry electricity generation device | |
| CN205394128U (en) | Electromagnetic type chip removal machine | |
| CN204729002U (en) | The comprehensive Double-arm hydraulic driving drill carriage device in a kind of colliery | |
| CN203006832U (en) | Electric lifting rod | |
| CN203761239U (en) | Small-sized power generation apparatus used for pipeline monitoring system | |
| CN204283744U (en) | A kind of wind generating unit be installed on two-way lane isolation zone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Fuxing Inventor after: Sun Jian Inventor after: Liu Wenjun Inventor after: Huang Chuanhui Inventor after: Li Peilin Inventor after: Li Chuanqi Inventor before: Li Fuxing Inventor before: Chen Liang Inventor before: Tang Shan Inventor before: Huang Chuanhui Inventor before: Li Peilin Inventor before: Li Chuanqi |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170715 |