CN205715073U - A kind of intelligence rig electrohydraulic control system - Google Patents
A kind of intelligence rig electrohydraulic control system Download PDFInfo
- Publication number
- CN205715073U CN205715073U CN201620334033.4U CN201620334033U CN205715073U CN 205715073 U CN205715073 U CN 205715073U CN 201620334033 U CN201620334033 U CN 201620334033U CN 205715073 U CN205715073 U CN 205715073U
- Authority
- CN
- China
- Prior art keywords
- rig
- control system
- valve
- electrohydraulic control
- display
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
nullThis utility model relates to the automation control area of mine rig，A kind of intelligence rig electrohydraulic control system，Whole electrohydraulic control system includes power supply、Joystick、Hydraulic system、Electromagnetic valve and multiple directional control valve，Power supply is connected with rig by electric cabinet，Hydraulic system controls through electromagnetic valve and multiple directional control valve，It is characterized in that being additionally provided with Programmable Logic Controller、Alarm、Sensor and display，Electrohydraulic control system is by Programmable Logic Controller、Joystick、Alarm、Display、Sensor、Electromagnetic valve and multiple directional control valve composition，Joystick、Sensor is connected with Programmable Logic Controller through input electric wire preferably CAN，Programmable Logic Controller is the MC Core controller of Danfoss，Programmable Logic Controller is through outlet line and alarm、Display、Electromagnetic valve is connected with multiple directional control valve.Owing to using above-mentioned control system, this utility model has intelligence degree height, drilling efficiency advantages of higher.
Description
Technical field
This utility model relates to the automation control area of mine rig, and a kind of intellectual learning intelligence are known
The intelligent rig electrohydraulic control system of other rock stratum.
Background technology
Ordi-nary drilling machine is applicable to the Drilling of opencut drillhole blasting engineering, it is also possible in metallurgy, construction of hydropower facilities, bridge, state
The outdoor earth and rock works Drilling blast hole such as anti-construction uses.But the Drilling that ordi-nary drilling machine is in areal, often needs
Want the process of the whole Drilling of manual intervention, it is impossible to the geology and geomorphology analyzing this region of intelligence and then intelligence cannot be carried out automatically
Equalization so that whole rig excessively relies on people to go to intervene during Drilling, also reduces the work of whole rig simultaneously
Efficiency.
Utility model content
In order to solve deficiency of the prior art, this utility model aims to provide a kind of intellectual learning Intelligent Recognition rock stratum
Intelligent rig electrohydraulic control system.
In order to realize above-mentioned functions, this utility model will by the following technical solutions:
A kind of intelligence rig electrohydraulic control system, whole electrohydraulic control system include power supply, joystick, hydraulic system,
Electromagnetic valve and multichannel are by valve, and power supply is connected with rig by cable box, and hydraulic system is through electromagnetic valve and multiple directional control valve control
System, it is characterised in that being additionally provided with Programmable Logic Controller, alarm, sensor and display, electrohydraulic control system is by programmable control
Device processed, joystick, alarm, display, sensor, electromagnetic valve and multiple directional control valve composition, joystick, sensor are through defeated
Entering electric wire preferably CAN to be connected with Programmable Logic Controller, Programmable Logic Controller is Danfoss MC-Core controller, can
Programmable controller is connected with alarm, display, electromagnetic valve and multiple directional control valve through outlet line.
Sensor described in the utility model at least includes pressure transducer, and pressure transducer lays respectively at the import of revolving valve
With the outlet of revolving valve, measure the first rotation pressure and the second rotation pressure.
Be provided with ratio merit calculation procedure in Programmable Logic Controller described in the utility model, than merit computing formula be e=F/A+2 π/
A+2 π nM/A μ, utilizes the first rotation pressure and the numerical value of the second rotation pressure, calculates the numerical value than merit e, by ratio merit numerical value
Draw lithology size.
This utility model is according to being divided into no less than 2 hardness than work value by rock, and different formation hardness is to electromagnetic valve, electricity
Liquid proportional valve etc. sends different control signals, to control the drill chisel speed of rig, rate of penetration and air output.
Display described in the utility model is the display with data storage function, and best DP700, display is through CAN
Bus and the mutual communication of controller.
DI data register it is provided with in this utility model Programmable Logic Controller.
This utility model is provided with remote controller, and remote controller is connected with electromagnetic valve and multiple directional control valve, in the district of environmental hazard
Territory, can be with prioritizing selection remote manipulation, to ensure the safety of staff.
This utility model is provided with wireless transmission unit, and wireless data transmission module is built-in with the channel radio of the compatible GSM mobile handset card of energy
News module, by 2G wireless network transmissions data, supports bis-kinds of mode of operations of GPRS and EDGE.
This utility model is provided with GPS positioning unit, and GPS positioning unit is connected with display through input electric wire.
This utility model is additionally provided with sounding system, and sounding system is arranged on borer drill rod, and sounding system includes encoder
And slew gear, haul code sensor when drilling rod stretches out, calculate drilling depth by the umber of pulse of code sensor.This intelligence
Can the sounding system of the integrated advanced person of borer system, monitor, by DP700 display screen, the degree of depth that rig creeps in real time, precision up to
1mm.Sounding system can set hadal depth simultaneously, when rig can select when reaching set depth operation ultra-deep operation or
Person stops operation.
Owing to this utility model is according to being divided into no less than 2 hardness than work value by rock, the calculating according to Machine Design can
Substitute in e with the computing formula bit feed power F with the rotary torque M of drilling rod and must simplify formula.With according to existing to existing
The research of the parameter of different lithology rig work set up the ratio work value of various lithology and formation hardness corresponding relation such as under:
A-πr1For boring area of section, radius r be at present 100mm, η be drill bit depreciation
Rate, default value is 1.0.
The little torque motor of high speed+reductor drives and turns tool revolution: η1Default value is 0.95, the most unchanged: cylinder diameter
For D, diameter of piston rod d, motor displacement V1, V2, speed reducing ratio j, sprocket radius R, μ is efficiency, the most unchanged, and default value is
0.98。
Motor output torque:△ P=PRotation pressure 1-PRotation pressure 2
Reductor output moment of torsion: MReductor=MMotor×jPressurization speed reducing ratio
Plus-pressure:
Rotary torque:
Calculate corresponding ratio work value according to than work value formula, by DP700 display screen record and inquiry, calculate operation area
The lithology in territory.With by lithology classification for system lithology kind is set to dead-soft (f=1), soft (f=2), in soft (f=3), in
Firmly as a example by (f=4), hard (f=5), extremely hard (f=6) six type,
Concrete inquiry formula is as follows:
Soft rock f=2 is than merit span:
Middle soft rock f=3 is than merit span:
Middle hard rock f=4 is than merit span:
Hard rock f=5 is than merit span:
In the intellectual learning and Lithology Discrimination function of rig, for the rock of each lithology, work during rig study
Personnel carry out Drilling by handle or remote controller, and rig controls electromagnetic valve and multiple directional control valve by handle or remote controller,
And then control drill chisel speed, the pressure transducer of revolving valve import and revolving valve outlet measures the first rotation pressure and the second revolution
Pressure, the value of the first rotation pressure and the second rotation pressure is transferred to controller through input circuit, the ratio merit that controller is simplified
Formula, calculates than work value e and contrasts work value e and store.Controller determines rock lithology according to calculate than merit e；
After Lithology Discrimination, intelligence rig can control the various actions of electromagnetic proportional valve according to different lithology, it is achieved fully automated boring
Function.The data operation of all Lithology Discrimination all calculates at Danfoss MC controller internal operation.
Secondly, before the intelligence automatic Drilling of rig, staff can also control intelligence by handle or remote controller and bore
Machine, the pressure transducer of revolving valve import and revolving valve outlet is measured the first rotation pressure and the second rotation pressure, and then is passed through
Controller calculates ratio merit e, thus primarily determines that rock lithology: after Lithology Discrimination, enters back into automatic Drilling horizontal type, intelligence rig
The various actions of electromagnetic proportional valve can be controlled, it is achieved the function of fully automated boring according to different lithology.
Again, it is preferred to by the first rotation pressure, the second rotation pressure, the first rotation pressure, the second rotation pressure, revolution speed
Degree, rate of penetration are uploaded to DP700 record, resolve the ratio work value e maximum occurrences space of acquired every kind of lithology, are stored in aobvious
Show in the USB storage of device, in order to later data analysis.
In sum, owing to using above-mentioned control system, this utility model has that intelligence degree is high, drilling efficiency is high
Advantage.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
A kind of intelligence rig electrohydraulic control system, whole electrohydraulic control system includes power supply 1, joystick 2, hydraulic pressure system
System, electromagnetic valve 3 and multiple directional control valve 4, power supply 1 is connected with rig by cable box, and hydraulic pressure system seam changes through electromagnetic valve 3 and multichannel
Control to valve 4, it is characterised in that be additionally provided with Programmable Logic Controller 5, alarm 6, sensor 7 and display 8, electrohydraulic control system
It is made up of Programmable Logic Controller 5, joystick 2, alarm 6, display 8, sensor 7, electromagnetic valve 3 and multiple directional control valve 4, control
Handle 2 processed, sensor 7 are connected with Programmable Logic Controller 5 through input electric wire preferably CAN, and Programmable Logic Controller 5 is
MC-Core controller, Programmable Logic Controller is connected with alarm, display, electromagnetic valve and multiple directional control valve through outlet line.
Wherein, it is provided with DI data register 9 in Programmable Logic Controller and is provided with ratio merit calculation procedure, being e=F/A+2 than merit computing formula
π/A+2 π nM/A μ, utilizes the first rotation pressure and the numerical value of the second rotation pressure, calculates the numerical value than merit e, by ratio merit number
Being worth lithology size: according to being divided into by rock no less than 2 hardness than work value, different formation hardness is to electromagnetic valve, electro-hydraulic
Proportioning valves etc. send different control signals, to control the drill chisel speed of rig, rate of penetration and air output.Sensor 7 to
Including pressure transducer less, pressure transducer lays respectively at the import of revolving valve and the outlet of revolving valve, measures the first revolution pressure
Power and the second rotation pressure, in addition to joystick, this utility model is additionally provided with remote controller, and remote controller changes with electromagnetic valve and multichannel
It is connected to valve, in the region of environmental hazard, can be with prioritizing selection remote manipulation, to ensure the safety of staff.Display
For having the display 8 of data storage function, best DP700, display is through CAN and the mutual communication of controller.This practicality
The novel wireless transmission unit that is provided with, wireless data transmission module be built-in with can the wireless communication module of compatible GSM mobile handset card, by 2G without
Line transmitted data on network, can only support GPRS mode of operation or EDGE mode of operation, it is also possible to support GPRS work simultaneously
Pattern and EDGE mode of operation.This utility model is provided with GPS positioning unit 11, and GPS positioning unit is through input electric wire and display
It is connected.Additionally, this utility model is additionally provided with sounding system, the sounding system of the integrated advanced person of this intelligence borer system, passes through
DP700 display screen monitors the degree of depth that rig creeps in real time, and precision is up to 1mm.Sounding system can set hadal depth simultaneously, when
Rig can select ultra-deep operation or stop operation when reaching set depth operation.
In the intellectual learning and Lithology Discrimination function of rig, for the rock of each lithology, work during rig study
Personnel carry out Drilling by handle or remote controller, and rig controls electromagnetic valve and multiple directional control valve by handle or remote controller,
And then control drill chisel speed, the pressure transducer of revolving valve import and revolving valve outlet measures the first rotation pressure and the second revolution
Pressure, the value of the first rotation pressure and the second rotation pressure is transferred to controller through input circuit, the ratio merit that controller is simplified
Formula, calculates than work value e and contrasts work value e and store.Controller determines rock lithology according to calculate than merit e；
After Lithology Discrimination, intelligence rig can control the various actions of electromagnetic proportional valve according to different lithology, it is achieved fully automated boring
Function.The data operation of all Lithology Discrimination all calculates at Danfoss MC controller internal operation.
Secondly, before the intelligence automatic Drilling of rig, staff can also control intelligence by handle or remote controller and bore
Machine, the pressure transducer of revolving valve import and revolving valve outlet is measured the first rotation pressure and the second rotation pressure, and then is passed through
Controller calculates ratio merit e, thus primarily determines that rock lithology；After Lithology Discrimination, enter back into automatic drilling pattern, intelligence rig
The various actions of electromagnetic proportional valve can be controlled, it is achieved the function of fully automated boring according to different lithology.
Again, it is preferred to by the first rotation pressure, the second rotation pressure, the first rotation pressure, the second rotation pressure, revolution speed
Degree, rate of penetration are uploaded to DP700 record, resolve the ratio work value e maximum occurrences space of acquired every kind of lithology, are stored in display
In the USB storage of device, in order to later data analysis.
In sum, owing to using above-mentioned control system, this utility model has that intelligence degree is high, drilling efficiency is high
Advantage.
Claims (10)
1. an intelligent rig electrohydraulic control system, whole electrohydraulic control system includes power supply, joystick, hydraulic system, electricity
Magnet valve and multiple directional control valve, power supply is connected with rig by cable box, and hydraulic system controls through electromagnetic valve and multiple directional control valve,
It is characterized in that being additionally provided with Programmable Logic Controller, alarm, sensor and display, electrohydraulic control system is by PLC technology
Device, joystick, alarm, display, sensor, electromagnetic valve and multiple directional control valve composition, joystick, sensor are through input
Electric wire is connected with Programmable Logic Controller, and Programmable Logic Controller changes with alarm, display, electromagnetic valve and multichannel through outlet line
It is connected to valve.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that sensor at least includes pressure
Force transducer, pressure transducer lays respectively at the import of revolving valve and the outlet of revolving valve, measures the first rotation pressure and second
Rotation pressure.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that set in Programmable Logic Controller
There is ratio merit calculation procedure, be e=F/A+2 π/A+2 π nM/A μ than merit computing formula, utilize the first rotation pressure and the second revolution
The numerical value of pressure, calculates the numerical value than merit e, by drawing lithology size than merit numerical value.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that rock is divided into than work value
No less than 2 hardness, different formation hardness sends different control signals to electromagnetic valve, electro-hydraulic proportional valve, to control rig
Drill chisel speed, rate of penetration and air output.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that display is for having data
The DP700 display of storage function, display is through CAN and the mutual communication of controller.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that set in Programmable Logic Controller
There is DI data register.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that be provided with remote controller, remote controller
It is connected with electromagnetic valve and multiple directional control valve.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that wireless transmission unit, wireless
Digital transmission module is built-in with the wireless communication module of the compatible GSM mobile handset card of energy, by 2G wireless network transmissions data, supports
Bis-kinds of mode of operations of GPRS and EDGE.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that be provided with GPS positioning unit,
GPS positioning unit is connected with display through input electric wire.
A kind of intelligence rig electrohydraulic control system the most according to claim 1, it is characterised in that be provided with sounding system, survey
Deep system is arranged on borer drill rod, and sounding system includes encoder and slew gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334033.4U CN205715073U (en) | 2016-04-20 | 2016-04-20 | A kind of intelligence rig electrohydraulic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334033.4U CN205715073U (en) | 2016-04-20 | 2016-04-20 | A kind of intelligence rig electrohydraulic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715073U true CN205715073U (en) | 2016-11-23 |
Family
ID=57297553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620334033.4U Active CN205715073U (en) | 2016-04-20 | 2016-04-20 | A kind of intelligence rig electrohydraulic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894806A (en) * | 2016-11-29 | 2017-06-27 | 攀枝花市九鼎智远知识产权运营有限公司 | A kind of intelligent rig electrohydraulic control system and method |
| CN109162690A (en) * | 2018-08-23 | 2019-01-08 | 北方爆破科技有限公司 | A kind of drilling machine intelligence control system |
| CN109854225A (en) * | 2018-12-26 | 2019-06-07 | 中国煤炭科工集团太原研究院有限公司 | A kind of mine bolt drilling machine electrohydraulic control system |
| WO2021012101A1 (en) * | 2019-07-19 | 2021-01-28 | 广西恒日科技股份有限公司 | Constant-pressure propulsion system for rock drilling rig |
-
2016
- 2016-04-20 CN CN201620334033.4U patent/CN205715073U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894806A (en) * | 2016-11-29 | 2017-06-27 | 攀枝花市九鼎智远知识产权运营有限公司 | A kind of intelligent rig electrohydraulic control system and method |
| CN109162690A (en) * | 2018-08-23 | 2019-01-08 | 北方爆破科技有限公司 | A kind of drilling machine intelligence control system |
| CN109854225A (en) * | 2018-12-26 | 2019-06-07 | 中国煤炭科工集团太原研究院有限公司 | A kind of mine bolt drilling machine electrohydraulic control system |
| CN109854225B (en) * | 2018-12-26 | 2024-05-17 | 中国煤炭科工集团太原研究院有限公司 | Electrohydraulic control system of coal mine jumbolter |
| WO2021012101A1 (en) * | 2019-07-19 | 2021-01-28 | 广西恒日科技股份有限公司 | Constant-pressure propulsion system for rock drilling rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205715073U (en) | A kind of intelligence rig electrohydraulic control system | |
| US10626704B2 (en) | Intelligent switching valve for reservoir reformation and production monitoring and control and construction method therefor | |
| CN104806226B (en) | intelligent drilling expert system | |
| CN105089644B (en) | Transmit the data transmission system and method for While-drilling down-hole measurement data to ground | |
| DE102005008430A1 (en) | Method and apparatus for drilling a borehole from a remote location | |
| DE102006043865A1 (en) | Drilling rig communication system and method | |
| CN202531136U (en) | Automatic measuring-adjusting and monitoring separate injection system for water injection well | |
| CN102562013A (en) | Automatic modulation and monitoring zonal injection method for water injection well and system thereof | |
| CN204646218U (en) | A kind of modernization drilling data acquisition monitoring system | |
| CN109798102B (en) | Engineering parameter measurement and risk monitoring system based on interpolation regression method | |
| CN205936594U (en) | Three -dimensional geological data gathers portable equipment with transmission | |
| CN201884070U (en) | Preceding geology predictor applied to tunnel fast drilling rig | |
| CN103615236A (en) | Method for real-time monitoring of formation pressure by means of remote mud logging information | |
| CN111126735B (en) | Drilling digital twin system | |
| CN201549002U (en) | Electronic logging device of geological drilling information | |
| CN103912217A (en) | Hydraulic drive deep hole core drilling machine for scientific drilling | |
| CN108825180A (en) | A kind of oil well perforation trajectory observing and controlling positioning system and its observing and controlling localization method | |
| CN109931040B (en) | Remote intelligent control system and method for separate injection well | |
| CN205805470U (en) | Conveying-type side-wall coring system | |
| CN202850902U (en) | Underground turbine generator closed loop controlling system | |
| CN103883320B (en) | With brill time-lapse logging method | |
| CN205558899U (en) | Sleeve well cable pump -exhausting type formation sampler | |
| CN204877433U (en) | Intelligence rock rig control system | |
| CN209855772U (en) | 4-3/4-inch integrated logging-while-drilling system | |
| CN110806859A (en) | Modular drilling data monitoring and design system based on machine learning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: A kind of intelligent rig electrohydraulic control system and method Effective date of registration: 20170920 Granted publication date: 20161123 Pledgee: Weihai City Commercial Bank Limited by Share Ltd high tech branch Pledgor: Weihai HHH Electromechanical Co., Ltd. Registration number: 2017990000889 |
|
| 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: 20220422 Granted publication date: 20161123 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: WEIHAI HHH COOPERATION MACH.&ELEC. CO.,LTD. Registration number: 2017990000889 |