CN109695419A - A kind of safe jack up unit of machine dimensions drill derrick - Google Patents
A kind of safe jack up unit of machine dimensions drill derrick Download PDFInfo
- Publication number
- CN109695419A CN109695419A CN201811438525.8A CN201811438525A CN109695419A CN 109695419 A CN109695419 A CN 109695419A CN 201811438525 A CN201811438525 A CN 201811438525A CN 109695419 A CN109695419 A CN 109695419A
- Authority
- CN
- China
- Prior art keywords
- motor
- derrick
- frequency converter
- plc module
- safe
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to petroleum exploration and development machine dimensions drill technical field, in particular to a kind of safe jack up unit of machine dimensions drill derrick.The device includes motor, motor controlling cabinet and long-range control cabinet, motor controlling cabinet includes frequency converter, long-range control cabinet includes PLC module, motor is connected with speed reducer, speed reducer is connected by shaft coupling with drilling machine backstage transmission system, motor is connected by output power line with frequency converter, and frequency converter is connected by output signal line, input signal cable with PLC module, the switch of switch control PLC module.The present invention realizes and can adjust motor speed and make the at the uniform velocity safe raising of derrick, and safe operation process is reliable, avoids the safety accident for occurring to pound and hit bracket under derrick, substantially increases the safety of operation.
Description
Technical field:
The present invention relates to petroleum exploration and development machine dimensions drill technical field, in particular to a kind of machine dimensions drill derrick rises safely
Rise device.
Background technique:
China's oil and natural gas are largely developed, and drilling engineering is needed to be explored and developed, and drilling crew needs often to remove
Family is moved to different well locations.Drilling company domestic at present machine dimensions drill in derrick telescoping when be all to be driven with diesel engine
Dynamic derrick telescoping.Backstage Design of Transmission System is unable to satisfy raising transmission ratio requirement, when diesel engine starting, cannot use specified speed
Degree, Yao Caiyong idling, diesel engine exists flame-out possible at this time, to pound risk under causing derrick telescoping.Idling Process for Diesel Engine operation
When, derrick lifting speed still quickly, causes derrick to hit the risk of lifting bracket.Under pound and hit two kinds of risks and can all cause
Heavy economic losses, while there is also the risks hurted sb.'s feelings.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of safe jack up unit of machine dimensions drill derrick, the arrangement achieves
Motor speed, which can be adjusted, makes the at the uniform velocity safe raising of derrick, and safe operation process is reliable, avoids and occurs to pound and hit under derrick
The safety accident of bracket substantially increases the safety of operation.It overcomes existing well and erects that lifting speed is too fast, and there are pound under derrick
With the deficiency for the risk for hitting bracket.
The technical solution used in the present invention is: a kind of safe jack up unit of machine dimensions drill derrick, including motor, motor control
Cabinet processed and long-range control cabinet, motor controlling cabinet include frequency converter, and long-range control cabinet includes PLC module, and motor is connected with speed reducer
It connecing, speed reducer is connected by shaft coupling with drilling machine backstage transmission system, and motor is connected by output power line with frequency converter,
Frequency converter is connected by output signal line, input signal cable with PLC module, the switch of switch control PLC module.
Motor, speed reducer are placed on pedestal.
The beneficial effects of the present invention are: the present invention realizes and can adjust motor speed and make the at the uniform velocity safe raising of derrick, grasp
Make that process safety is reliable, avoids the safety accident for occurring to pound and hit bracket under derrick, substantially increase the safety of operation.
Detailed description of the invention:
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment:
As shown in Figure 1, a kind of safe jack up unit of machine dimensions drill derrick, including motor 3, motor controlling cabinet 4 and long-range control
Case 5 processed, motor controlling cabinet 4 include frequency converter 8, and long-range control cabinet 5 includes PLC module 11, and motor 3 is connected with speed reducer 2, subtracts
Fast machine 2 is connected by shaft coupling 6 with drilling machine backstage transmission system, and motor 3 is connected by output power line 7 with frequency converter 8,
Frequency converter 8 is connected by output signal line 9, input signal cable 10 with PLC module 11, and 12 control PLC module 11 of switch is opened
It closes.
Motor 3, speed reducer 2 are placed on pedestal 1.
In use, turn on the switch the starting of 12 control PLC modules 11, by 9 output signal of output signal line, frequency converter 8 is allowed
It starts to work, electric power is transmitted on motor 3 by output power line 7, and motor 3 drives speed reducer 2 to rotate output power, and power is logical
Shaft coupling 6 is crossed to be input in the transmission system of drilling machine backstage.
PLC module 11 feeds back signal by input signal cable 10 and can be adjusted by PLC module 11 to frequency converter 8
It is whole, and then the voltage and frequency of 8 out-put supply of frequency converter are adjusted, revolving speed is exported so as to adjust motor 3, reaches drilling machine backstage and is driven
The requirement of system revolving speed.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments, those skilled in the art should understand that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (2)
1. a kind of safe jack up unit of machine dimensions drill derrick, it is characterised in that: including motor (3), motor controlling cabinet (4) and long-range
Control cabinet (5), motor controlling cabinet (4) include frequency converter (8), and long-range control cabinet (5) includes PLC module (11), motor (3) with subtract
Fast machine (2) is connected, and speed reducer (2) is connected by shaft coupling (6) with drilling machine backstage transmission system, and motor (3) passes through output
Power line (7) is connected with frequency converter (8), and frequency converter (8) passes through output signal line (9), input signal cable (10) and PLC module
(11) it is connected, switchs the switch of (12) control PLC module (11).
2. the safe jack up unit of machine dimensions drill derrick described in accordance with the claim 1, it is characterised in that: the motor (3) is slowed down
Machine (2) is placed on pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811438525.8A CN109695419A (en) | 2018-11-28 | 2018-11-28 | A kind of safe jack up unit of machine dimensions drill derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811438525.8A CN109695419A (en) | 2018-11-28 | 2018-11-28 | A kind of safe jack up unit of machine dimensions drill derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695419A true CN109695419A (en) | 2019-04-30 |
Family
ID=66230255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811438525.8A Pending CN109695419A (en) | 2018-11-28 | 2018-11-28 | A kind of safe jack up unit of machine dimensions drill derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695419A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060163545A1 (en) * | 2004-08-25 | 2006-07-27 | Key Energy Services, Inc. | System for assuring engagement of a hydromatic brake on a drilling or well service rig |
| CN1987040A (en) * | 2006-12-20 | 2007-06-27 | 四川宏华石油设备有限公司 | Synchronous control device for petroleum drilling rig derrick and base hydraulic lifting |
| CN101086200A (en) * | 2007-07-13 | 2007-12-12 | 中国海洋石油总公司 | Drill platform power management system |
| US20080203734A1 (en) * | 2007-02-22 | 2008-08-28 | Mark Francis Grimes | Wellbore rig generator engine power control |
| CN102031929A (en) * | 2010-11-20 | 2011-04-27 | 威海市海泰起重机械有限公司 | PLC (Programmable Logic Controller) controlled variable-frequency piling machine |
| CN202848809U (en) * | 2012-10-25 | 2013-04-03 | 中国石油大学(北京) | Upper and lower derrick racking platform device |
| CN203612857U (en) * | 2013-10-25 | 2014-05-28 | 程波 | Winch based on high-efficiency intelligent safe petroleum winch system |
| CN105697056A (en) * | 2016-02-03 | 2016-06-22 | 山西省煤炭地质115勘查院 | Vertical rescuing lifting system for mine |
| CN206035454U (en) * | 2016-09-27 | 2017-03-22 | 中国石油天然气集团公司 | Electricity drives oil recovery car |
-
2018
- 2018-11-28 CN CN201811438525.8A patent/CN109695419A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060163545A1 (en) * | 2004-08-25 | 2006-07-27 | Key Energy Services, Inc. | System for assuring engagement of a hydromatic brake on a drilling or well service rig |
| CN1987040A (en) * | 2006-12-20 | 2007-06-27 | 四川宏华石油设备有限公司 | Synchronous control device for petroleum drilling rig derrick and base hydraulic lifting |
| US20080203734A1 (en) * | 2007-02-22 | 2008-08-28 | Mark Francis Grimes | Wellbore rig generator engine power control |
| CN101086200A (en) * | 2007-07-13 | 2007-12-12 | 中国海洋石油总公司 | Drill platform power management system |
| CN102031929A (en) * | 2010-11-20 | 2011-04-27 | 威海市海泰起重机械有限公司 | PLC (Programmable Logic Controller) controlled variable-frequency piling machine |
| CN202848809U (en) * | 2012-10-25 | 2013-04-03 | 中国石油大学(北京) | Upper and lower derrick racking platform device |
| CN203612857U (en) * | 2013-10-25 | 2014-05-28 | 程波 | Winch based on high-efficiency intelligent safe petroleum winch system |
| CN105697056A (en) * | 2016-02-03 | 2016-06-22 | 山西省煤炭地质115勘查院 | Vertical rescuing lifting system for mine |
| CN206035454U (en) * | 2016-09-27 | 2017-03-22 | 中国石油天然气集团公司 | Electricity drives oil recovery car |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |