CN206830159U - A kind of intelligence control system of rig - Google Patents
A kind of intelligence control system of rig Download PDFInfo
- Publication number
- CN206830159U CN206830159U CN201621297173.5U CN201621297173U CN206830159U CN 206830159 U CN206830159 U CN 206830159U CN 201621297173 U CN201621297173 U CN 201621297173U CN 206830159 U CN206830159 U CN 206830159U
- Authority
- CN
- China
- Prior art keywords
- rig
- diesel engine
- controller
- ecu
- pressure sensor
- 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
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- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a kind of intelligence control system of rig, can solve the technical problem that diesel engine power consumption is serious in conventional drilling machine work.Including controller and ECU, the controller and ECU are separately positioned on the diesel engine of rig, in addition to pressure sensor, and the pressure sensor is arranged on rig, and the pressure sensor and ECU are connected with controller respectively.A kind of intelligence control system of rig of the present utility model can be different according to operating mode, carry out closed-loop control to diesel engine speed, the power match of diesel engine and hydraulic pump is reached optimal；Different power modes can be selected, selects different diesel engine speed regulation rates and different torque percentages, the intelligent control level of rig is improved, saves oil consumption, improve operating efficiency.
Description
Technical field
It the utility model is related to a kind of control system, and in particular to a kind of intelligence control system of rig.
Background technology
The universal diesel engine of industry of China's probing at present gives certain power, the several gears of rig point, is led to by staff
Crossing observation pressure gauge selects suitable gear to be crept into rig.Such case is very high to the skill requirement of worker, and bavin
The power dissipation situation of oil machine is than more serious.Meanwhile pump individually controls, it is impossible to is adjusted automatically with the rotation speed change of rig
Whole, operating efficiency can not reach best.
Utility model content
The purpose of this utility model is to provide a kind of intelligence control system of rig, can solve diesel oil in conventional drilling machine work
The serious technical problem of machine power consumption.
A kind of intelligence control system of rig, including controller and ECU, the controller and ECU are separately positioned on rig
Diesel engine on, in addition to pressure sensor, the pressure sensor be arranged on rig, the pressure sensor and ECU point
It is not connected with controller.
Further, in addition to proportional pressure-reducing valve, proportional pressure-reducing valve are arranged on hydraulic pump, the proportional pressure-reducing valve and control
Device connection processed.
Further, in addition to monitor, the monitor are connected with controller.
Further, grip is also set up on the controller.
As shown from the above technical solution, a kind of intelligence control system of rig of the present utility model can be according to operating mode not
Together, closed-loop control is carried out to diesel engine speed, the power match of diesel engine and hydraulic pump is reached optimal；It can select different
Power mode, different diesel engine speed regulation rates and different torque percentages are selected, improve the intelligent control level of rig, save
Oil consumption, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of intelligence control system of rig of the present embodiment, including controller 1 and ECU2, the control
Device 1 and ECU2 are separately positioned on the diesel engine of rig, in addition to pressure sensor 3, and the pressure sensor 3 is arranged on rig
On, the pressure sensor 3 and ECU2 are connected with controller 1 respectively；
Also include proportional pressure-reducing valve 6, proportional pressure-reducing valve 6 is arranged on hydraulic pump 5, the proportional pressure-reducing valve 6 and controller 1
Connection；Proportional pressure-reducing valve 6 is used to receive the data-signal that controller 1 and monitor 4 are sent, and controls the power of hydraulic pump 5, with
Close the work of diesel engine.
Also include monitor 4, the monitor 4 is connected with controller 1, monitor 4 can display controller 1 to diesel engine
The actual power of power and diesel engine, and through feedback of the information to controller 1, the adjustment that next step is made for controller 1 provides letter
Breath.
Grip 7 is also set up on the controller 1, available for selection different capacity throttle.
A kind of intelligence control system of the rig of the present embodiment, pressure sensor 3 receive the pressure conversion that transmits of drilling rod into
Signal is sent to controller 1, allows controller 1 to carry out data analysis, and controller 1 receives the power signal that throttle is sent, receives pressure
The pressure signal that force snesor 3 transmits, by data analysis, corresponding throttle percentage, speed change rate, torque curve etc. are instructed
It is transferred to the ECU2 and proportional pressure-reducing valve 6 of diesel engine；Diesel engine ECU2 receives the data-signal of controller 1, intelligent control diesel oil
Machine rotating speed, to adapt to the drilling of different geological conditions.
The present embodiment sets throttle percentage using J1939 data communications, and throttle need not be with diesel engine ECU with leading
Line is connected.System replaces single hard wire with J1939 data communication interfaces, sends or receive input and output control instruction.
When rig works, operating personnel rotate grip 7, and controller 1 gathers the position signalling of grip, passes through
Computing, the instructions such as corresponding throttle percentage, speed change rate, torque curve are transferred to diesel engine ECU by CAN, so as to
Control the rotating speed of diesel engine.Controller 1 sends signal after being contrasted rotating speed of target and diesel engine actual speed, control hydraulic pressure
Absorption of the pump to diesel engine power.
When diesel engine speed is less than rotating speed of target, controller 1 sends control signal, by adjusting electro-hydraulic proportional reducing valve
6, the absorbed power of hydraulic pump 5 is reduced, to reduce diesel load, diesel engine speed is increased.
When diesel engine speed is higher than rotating speed of target, the increase of the absorbed power of hydraulic pump 5, diesel load increase, diesel engine
Rotating speed declines.The power match of diesel engine and hydraulic pump 5 reaches optimal, just can reach energy-conservation, the efficient, purpose of low noise.
In a word, the present embodiment can be different according to operating mode, and operating personnel can select different capacity pattern to enter by monitor
Row operation.Controller 1 selects different diesel engine speed regulation rates and different torque percentages according to different power modes.Carry
The intelligent control of high rig is horizontal, saves oil consumption, improves operating efficiency.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, all should fall into the scope of protection of the utility model.
Claims (2)
1. a kind of intelligence control system of rig, including controller (1) and ECU (2), the controller (1) and ECU (2) are respectively
It is arranged on the diesel engine of rig, it is characterised in that：Also include pressure sensor (3), the pressure sensor (3) is arranged on brill
On machine, the pressure sensor (3) and ECU (2) are connected with controller (1) respectively；
Also include monitor (4), the monitor (4) is connected with controller (1)；
Also include proportional pressure-reducing valve (6), proportional pressure-reducing valve (6) is arranged on hydraulic pump (5), the proportional pressure-reducing valve (6) and control
Device (1) connection processed.
A kind of 2. intelligence control system of rig according to claim 1, it is characterised in that：On the controller (1) also
Grip (7) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297173.5U CN206830159U (en) | 2016-11-30 | 2016-11-30 | A kind of intelligence control system of rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297173.5U CN206830159U (en) | 2016-11-30 | 2016-11-30 | A kind of intelligence control system of rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830159U true CN206830159U (en) | 2018-01-02 |
Family
ID=60779942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297173.5U Expired - Fee Related CN206830159U (en) | 2016-11-30 | 2016-11-30 | A kind of intelligence control system of rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830159U (en) |
-
2016
- 2016-11-30 CN CN201621297173.5U patent/CN206830159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |