CN205713962U - Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig - Google Patents
Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig Download PDFInfo
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- CN205713962U CN205713962U CN201620328598.1U CN201620328598U CN205713962U CN 205713962 U CN205713962 U CN 205713962U CN 201620328598 U CN201620328598 U CN 201620328598U CN 205713962 U CN205713962 U CN 205713962U
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- voltage
- power
- voltage alternating
- speed regulation
- stepless speed
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- 239000003129 oil well Substances 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000007858 starting material Substances 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 9
- 238000005183 dynamical system Methods 0.000 claims abstract description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
A kind of net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig, its dynamical system includes high-voltage alternating power supply unit, high-voltage alternating stepless speed regulation power unit and drill drive unit；High-voltage alternating power supply unit is made up of moving type high voltage distribution equipment, Moveable high-pressure soft starter device, moving type high voltage distribution equipment input termination high voltage power supply, output termination Moveable high-pressure soft starter device；High-voltage alternating stepless speed regulation power unit is made up of high-voltage AC motor, hydraulic speed governing positive wagon, the outfan of the power supply termination Moveable high-pressure soft starter device of high-voltage AC motor, the main shaft of high-voltage AC motor couples with the power input shaft of hydraulic speed governing positive wagon；Drill drive unit is made up of compound box, winch and rotating disc drive box, and the power input shaft of compound box couples with the power output shaft of hydraulic speed governing positive wagon, and power is transferred to winch, slush pump, and winch drives Rotary table for drilling machine by rotating disc drive box.This utility model utilizes oil field high-voltage fence power supply, uses high voltage motor to drive oil-well rig, improves the overall performance of oil-well rig.
Description
Technical field
This utility model relates to a kind of net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig.
Background technology
Current domestic land oil rig mostly uses Diesel Driven, on a small quantity from external introduction
AC frequency conversion electric drive rig be also diesel power generation to drive rig, energy consumption is big, and efficiency is low,
Efficiency is only 75%-80%, and bit speed is slow, and fault rate is high, often stops to bore maintenance, and
Dry sound is big, pollutes environment, and labor strength is high, causes drilling cost and expensive, work
Make efficiency and economic benefit all effected.
Utility model content
This utility model solves the technical problem that: design one net electricity high-voltage alternating electric drive is stepless
Speed governing oil-well rig, utilizes oil field high-voltage fence power supply, uses high voltage motor to drive stone
Oil rig, overcomes diesel-driven every drawback, and production cost is low, and drilling efficiency is high,
Easy care, pollution-free, labor strength is low, and safety is high, improves the whole of oil-well rig
Body performance.
Technical solution of the present utility model: a kind of net electricity high-voltage alternating electric drive stepless speed regulation
Oil-well rig, including derrick system, support system and dynamical system, described dynamical system includes
High-voltage alternating power supply unit, high-voltage alternating stepless speed regulation power unit and drill drive unit；Institute
State high-voltage alternating power supply unit by moving type high voltage distribution equipment, Moveable high-pressure soft starter device
Composition, moving type high voltage distribution equipment input termination high voltage power supply, output termination Moveable high-pressure
Soft starter device；Described high-voltage alternating stepless speed regulation power unit is by high-voltage AC motor, fluid power
Speed governing positive wagon forms, the power supply termination Moveable high-pressure soft start dress of described high-voltage AC motor
The outfan put, the main shaft of high-voltage AC motor joins with the power input shaft of hydraulic speed governing positive wagon
Connect；Described drill drive unit is made up of compound box, winch and rotating disc drive box, compound box
Power input shaft couples with the power output shaft of hydraulic speed governing positive wagon, the power output of compound box
Axle power input shaft with winch, slush pump respectively couples, the power output shaft of winch and rotating disk
Driving box power input shaft couples, and rotating disc drive box power output shaft drives Rotary table for drilling machine.
One of them power output shaft of described compound box and the power input shaft of energy-saving generator
Couple.
Described high voltage power supply is 10-35KV electric network source.
Described high-voltage alternating stepless speed regulation power unit includes three high-voltage AC motors and three
Hydraulic speed governing positive wagon, the main shaft of three high-voltage AC motors is respectively by three hydraulic speed governing positives
Railway carriage couples with three power input shafts of compound box.
This utility model compared with prior art has the advantage that and effect:
1, this utility model is directly accessed oil field high-voltage fence, through moving type high voltage distribution equipment,
Moveable high-pressure soft starting device, accesses high-tension electricity unit, by hydraulic transmission box stepless speed regulation
Rear drive borer system works, and has gathered function mechanical, electrical, liquid integrated, has made petroleum drilling machine drill
Well efficiency is greatly improved, and effects of energy conservation and environmental protection is notable.Considerably reduce drilling cost, through surveying
Calculating, every bench drill machine year saves expense about more than 500 ten thousand yuan, remarkable in economical benefits.
2, this utility model diesel oil substitute machine directly drives rig, by traditional oil-well rig bavin
Oil machine drives and changes motor-driven into, thoroughly solves diesel-driven every defect, ring
Protecting energy-saving, have power big, noise is low, and energy consumption is little, pollution-free, efficiency advantages of higher,
Achieve motorized and the infinitely variable speeds of oil-well rig, improve the seriality of rig work, peace
Full property and reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is this utility model power system principle figure.
Detailed description of the invention
In conjunction with accompanying drawing 1,2, a kind of embodiment of the present utility model is described.
A kind of net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig, including derrick system, the end
Base system and dynamical system, described dynamical system includes high-voltage alternating power supply unit, high-voltage alternating
Stepless speed regulation power unit and drill drive unit；Described high-voltage alternating power supply unit is by movable type
High voltage distribution installation, Moveable high-pressure soft starter device form, and moving type high voltage distribution equipment is defeated
Enter terminated high voltage power supply, output termination Moveable high-pressure soft starter device；Described high-voltage alternating without
Level speed governing power unit is made up of high-voltage AC motor, hydraulic speed governing positive wagon, and described high pressure is handed over
The outfan of the power supply termination Moveable high-pressure soft starter device of stream motor, high-voltage AC motor
Main shaft couples with the power input shaft of hydraulic speed governing positive wagon；Described drill drive unit is by also car
Case, winch and rotating disc drive box composition, the power input shaft of compound box and hydraulic speed governing positive wagon
Power output shaft couple, the power output shaft of compound box respectively with winch, the power of slush pump
Power shaft couples, and the power output shaft of winch couples with rotating disc drive box power input shaft, rotating disk
Driving box power output shaft drives Rotary table for drilling machine.
One of them power output shaft of described compound box joins with the power input shaft of energy-saving generator
Connect.Described high voltage power supply is 10-35KV electric network source.Described high-voltage alternating stepless speed regulation power
Unit includes three high-voltage AC motors and three hydraulic speed governing positive wagons, three High Level AC Voltages
The main shaft of machine is respectively by three power input shafts of three hydraulic speed governing positive wagons with compound box
Couple.
Operation principle: by oil field 10-35KV high-voltage fence as power supply, accesses high-tension electricity and moves
Dynamic formula high voltage distribution installation, accesses Moveable high-pressure soft starter device after distribution, portable low
The power output end of pressure soft starter device connects the power end of high-voltage AC motor.High Level AC Voltage
Machine, hydraulic speed governing positive wagon, compound chain box, winch are arranged on rig backstage, and rotating disk drives
Dynamic case is arranged on rig foreground.High-voltage AC motor drives hydraulic speed governing positive wagon, by behaviour
Realize stepless speed regulation as hydraulic speed governing positive wagon, then by hydraulic speed governing positive wagon, power is passed to
The each functions of rig such as compound chain box, winch, rotating disc drive box, slush pump, energy-saving generator
Module.This utility model set is mechanical, electrical, liquid integrated, makes the oil-well rig drilling efficiency big
Big raising, effects of energy conservation and environmental protection is notable.
Claims (4)
1. a net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig, including derrick system, support system and dynamical system, is characterized in that: described dynamical system includes high-voltage alternating power supply unit, high-voltage alternating stepless speed regulation power unit and drill drive unit；Described high-voltage alternating power supply unit is made up of moving type high voltage distribution equipment, Moveable high-pressure soft starter device, moving type high voltage distribution equipment input termination high voltage power supply, output termination Moveable high-pressure soft starter device；Described high-voltage alternating stepless speed regulation power unit is made up of high-voltage AC motor, hydraulic speed governing positive wagon, the outfan of the power supply termination Moveable high-pressure soft starter device of described high-voltage AC motor, the main shaft of high-voltage AC motor couples with the power input shaft of hydraulic speed governing positive wagon；Described drill drive unit is made up of compound box, winch and rotating disc drive box, the power input shaft of compound box couples with the power output shaft of hydraulic speed governing positive wagon, the power output shaft of compound box power input shaft with winch, slush pump respectively couples, the power output shaft of winch couples with rotating disc drive box power input shaft, and rotating disc drive box power output shaft drives Rotary table for drilling machine.
Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig the most according to claim 1, is characterized in that: one of them power output shaft of described compound box couples with the power input shaft of energy-saving generator.
Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig the most according to claim 1 and 2, is characterized in that: described high voltage power supply is 10-35KV electric network source.
Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig the most according to claim 3, it is characterized in that: described high-voltage alternating stepless speed regulation power unit includes three high-voltage AC motors and three hydraulic speed governing positive wagons, the main shaft of three high-voltage AC motors is coupled with three power input shafts of compound box by three hydraulic speed governing positive wagons respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328598.1U CN205713962U (en) | 2016-04-19 | 2016-04-19 | Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328598.1U CN205713962U (en) | 2016-04-19 | 2016-04-19 | Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713962U true CN205713962U (en) | 2016-11-23 |
Family
ID=57298445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328598.1U Active CN205713962U (en) | 2016-04-19 | 2016-04-19 | Net electricity high-voltage alternating electric drive stepless speed regulation oil-well rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840094A (en) * | 2016-04-19 | 2016-08-10 | 宝鸡金钻石油机械股份有限公司 | High-voltage alternating-current electric driven stepless speed regulation petroleum drilling rig adopting network source |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2016
- 2016-04-19 CN CN201620328598.1U patent/CN205713962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840094A (en) * | 2016-04-19 | 2016-08-10 | 宝鸡金钻石油机械股份有限公司 | High-voltage alternating-current electric driven stepless speed regulation petroleum drilling rig adopting network source |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710000 room 810, 8 floor, Chong Chuen Plaza, 385 space Road, Changan District, Xi'an, Shaanxi. Patentee after: Jin drill petroleum machinery Limited by Share Ltd. Address before: 710000 room 810, 8 floor, Chong Chuen Plaza, 385 space Road, Changan District, Xi'an, Shaanxi. Patentee before: Shaanxi golden drilling petroleum machinery Limited by Share Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 710000 room 810, 8 floor, Chong Chuen Plaza, 385 space Road, Changan District, Xi'an, Shaanxi. Patentee after: Shaanxi golden drilling petroleum machinery Limited by Share Ltd. Address before: 721013 No. 20 hi tech ten road, Baoji New District, Shaanxi Patentee before: BAOJI JINZUAN PETROLEUM MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-voltage alternating-current electric driven stepless speed regulation petroleum drilling rig adopting network source Effective date of registration: 20181102 Granted publication date: 20161123 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: 2018610000180 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201029 Granted publication date: 20161123 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: 2018610000180 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The oil drilling machine with stepless speed regulation driven by high voltage AC Effective date of registration: 20201102 Granted publication date: 20161123 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: Y2020980007439 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221107 Granted publication date: 20161123 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: Y2020980007439 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stepless speed regulation oil drilling rig driven by high voltage alternating current Effective date of registration: 20221109 Granted publication date: 20161123 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: Y2022980021228 |