CN201705323U - Mechanical drilling machine load peak regulating device - Google Patents
Mechanical drilling machine load peak regulating device Download PDFInfo
- Publication number
- CN201705323U CN201705323U CN2010201910478U CN201020191047U CN201705323U CN 201705323 U CN201705323 U CN 201705323U CN 2010201910478 U CN2010201910478 U CN 2010201910478U CN 201020191047 U CN201020191047 U CN 201020191047U CN 201705323 U CN201705323 U CN 201705323U
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- winch
- drilling machine
- running state
- state sensor
- mechanical drilling
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Abstract
The utility model relates to a mechanical drilling machine load peak regulating device, which belongs to the technical field of petroleum engineering drilling equipment and comprises a signal acquisition and processing device, a control system, a flywheel battery energy accumulator, a peak regulating motor, a chain compounding box/interlocking machine, an engine unit, a sludge pump and a winch. An engine unit running state sensor, a sludge pump running state sensor and a winch running state sensor are respectively mounted on the engine unit, the sludge pump and the winch; the signal acquisition and processing device is respectively connected with the engine unit running state sensor, the sludge pump running state sensor, the winch running state sensor and a controller by the aid of cables; the controller is connected with the flywheel battery energy accumulator and the peak regulating motor by the aid of cables; and the peak regulating motor is connected with the chain compounding box/interlocking machine by the aid of a clutch. The mechanical drilling machine load peak regulating device can inhibit impact of mechanical drilling machine impact load to engines in a power system, improve the use efficiency of the engines and reduce running cost. When in power selection design of a petroleum mechanical drilling machine, natural gas engines can be used as power devices to improve economical property and environmental protection property of the petroleum mechanical drilling machine.
Description
Technical field
The utility model relates to a kind of machine dimensions drill load peak adjusting device, belongs to petroleum works drilling equipment technical field.
Background technology
Oil drilling disposes 3-4 platform diesel engine usually with machine dimensions drill, by driving main drilling machinery after compound chain box or gear and the car, rig is in operation, often be in a kind of working condition that is similar to the recurrent pulses load, this load feedback just produces impulse load to diesel engine, under load crest state, can make the diesel engine overload, thereby cause the diesel engine life-span to be reduced, and cause and make rig transmission system speed instability, if the diesel engine response time is long, even can suppress and put out diesel engine unit, in order to adapt to this impulse load, adopt the quantity that increases the diesel engine that is incorporated into the power networks at present, the mode that increases power capacity solves the impact of pulse load to the diesel engine unit that is incorporated into the power networks, under load trough state, and the diesel engine unit that is incorporated into the power networks capacity surplus, then can produce the situation of " low load with strong power ", do not have energy storage facilities and means, the utilization ratio of diesel engine unit is low, has wasted power resource.
Because machine dimensions drill does not have good load peak regulation method and apparatus in design with in using, can't realize peak clipping benefit paddy to load, there is following shortcoming in actual applications: the one, machine dimensions drill is being restricted aspect the power type selecting, can not select the relatively poor natural gas engine of anti-load shock ability for use, and the economy of natural gas engine and the feature of environmental protection are much better than diesel engine; The 2nd, in recurrent pulses load running process, the jumbo power that need put into operation provides safeguard, and has caused the power utilization rate low, the increase of energy consumption cost; The 3rd, to carry or during underload, do not have the energy storage measure at power unit idling, the utilization rate of power unit is low.
Summary of the invention
In view of above-mentioned deficiency, the utility model provides a kind of can stabilize the machine dimensions drill load peak adjusting device that the sudden change load is impacted diesel engine.
The utility model is achieved through the following technical solutions: the utility model is made up of signals collecting and processor, control system, Energy Storage of Flywheel Battery device, peak regulation motor, compound chain box/gear, cluster engine, slush pump, winch, is separately installed with cluster engine running status sensor, slush pump running status sensor and winch running status sensor on cluster engine, slush pump and winch; Signals collecting is connected with controller with cluster engine running status sensor, slush pump running status sensor, winch running status sensor respectively by cable with processor, controller is connected with the peak regulation motor with the Energy Storage of Flywheel Battery device by cable, and the peak regulation motor links by clutch and compound chain box/gear.
The beneficial effects of the utility model are: by sensor the condition of loading of machine dimensions drill is monitored in real time and analyzed and control, can stabilize of the impact of machine dimensions drill impact load to motor in the dynamical system, during the load running of machine dimensions drill periodic shock, the operation quantity of motor in the corresponding minimizing dynamical system, improve the utilization ratio of motor, reduce running cost; When petroleum machinery rig power Selection and Design, can provide wideer type selecting scope, as the power configuration of natural gas engine as the petroleum machinery rig being improved the economy and the feature of environmental protection of petroleum machinery rig.
Description of drawings
Fig. 1 is the utility model structured flowchart.
1-signals collecting and processor among the figure, the 2-control system, 3-Energy Storage of Flywheel Battery device, 4-peak regulation motor, 5-compound chain box/gear, the 6-cluster engine, the 7-slush pump, 8-winch, 9-cluster engine running status sensor, 10-slush pump running status sensor, 11-winch running status sensor.
The specific embodiment
In the rig running, signals collecting and processor 1 are by the condition of loading in cluster engine running status sensor 9, slush pump running status sensor 10 and winch running status sensor 11 real-time detecting systems, when the operation cluster engine
6When being in light-load state, control system
2Control peak regulation motor
4Operate in generating state, pass through cluster engine
6Drag the peak regulation motor
4Generating is the Energy Storage of Flywheel Battery device
3Provide electric energy, by the Energy Storage of Flywheel Battery device
3Converting electric energy to kinetic energy is stored in the flywheel that rotates at a high speed; When detecting shock load, control system
2With the peak regulation motor
4Switch to electric motor state, by the Energy Storage of Flywheel Battery device
3Electric energy is provided, controls the peak regulation motor according to the shock load amount
4Moment of torsion output, bear impact load by peak regulation motor 4, and press cluster engine
6Best loading curve transfers load to cluster engine 6, realizes that operating cluster engine 6 steadily loads.
The typical case of this device in the petroleum machinery rig is applied as the application of the operating mode that makes a trip, and under the situation that does not adopt this device, generally needs two chassis to carry out operation, adopt this device after, only need a chassis just can finish round trip; Another typical case is applied as the type selecting of petroleum machinery rig power engine, under the situation that does not adopt this device, can only adopt Diesel engine or dual fuel engine, can't adopt natural gas engine, after adopting this device, can adopt natural gas engine, it is low to make full use of natural gas engine running cost, the advantage that the feature of environmental protection is good.
Claims (1)
1. machine dimensions drill load peak adjusting device, by signals collecting and processor (1), control system (2), Energy Storage of Flywheel Battery device (3), peak regulation motor (4), compound chain box/gear (5), cluster engine (6), slush pump (7), winch (8), form, it is characterized in that: on cluster engine (6), slush pump (7) and winch (8), be separately installed with cluster engine running status sensor (9), slush pump running status sensor (10) and winch running status sensor (11); Signals collecting is connected with cluster engine running status sensor (9), slush pump running status sensor (10), winch running status sensor (11) and controller (2) respectively by cable with processor (1), controller (2) is connected with peak regulation motor (4) with Energy Storage of Flywheel Battery device (3) by cable, and peak regulation motor (4) links by clutch and compound chain box/gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201910478U CN201705323U (en) | 2010-05-14 | 2010-05-14 | Mechanical drilling machine load peak regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201910478U CN201705323U (en) | 2010-05-14 | 2010-05-14 | Mechanical drilling machine load peak regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705323U true CN201705323U (en) | 2011-01-12 |
Family
ID=43442478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201910478U Expired - Fee Related CN201705323U (en) | 2010-05-14 | 2010-05-14 | Mechanical drilling machine load peak regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201666A (en) * | 2014-08-21 | 2014-12-10 | 中国石油化工集团公司 | Petroleum drilling machine direct current micro-grid system |
| CN110799725A (en) * | 2017-05-23 | 2020-02-14 | 劳斯工业公司 | Rig power supply bus management |
-
2010
- 2010-05-14 CN CN2010201910478U patent/CN201705323U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201666A (en) * | 2014-08-21 | 2014-12-10 | 中国石油化工集团公司 | Petroleum drilling machine direct current micro-grid system |
| CN104201666B (en) * | 2014-08-21 | 2019-10-29 | 中国石油化工集团公司 | Oil-well rig DC micro power grid system |
| CN110799725A (en) * | 2017-05-23 | 2020-02-14 | 劳斯工业公司 | Rig power supply bus management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140514 |