CN205387916U - Power tong monitored control system - Google Patents
Power tong monitored control system Download PDFInfo
- Publication number
- CN205387916U CN205387916U CN201620231133.4U CN201620231133U CN205387916U CN 205387916 U CN205387916 U CN 205387916U CN 201620231133 U CN201620231133 U CN 201620231133U CN 205387916 U CN205387916 U CN 205387916U
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- wireless
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- power tong
- pulling force
- monitoring system
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Abstract
The utility model discloses a power tong monitored control system, including wireless data record subsystem to and with the wireless pulling force torque sensor of integral type of wireless data record subsystem radio communication hookup, the integral type is wireless from the rotational speed measuring transducer that generates electricity, wireless on -site supervision ware and wireless hydraulic pressure station monitoring subsystem, the pulling force torque sensor and the integral type that the integral type is wireless are wireless installs on power tong from the rotational speed measuring transducer that generates electricity, wireless hydraulic pressure station monitoring subsystem installs in power tong's hydraulic pressure station, wireless hydraulic pressure station monitoring subsystem controls the overflow valve that hydraulic pressure was stood according to wireless pulling force torque sensor of integral type and the wireless data of gathering from the rotational speed measuring transducer that generates electricity of integral type to the pressure and the velocity of flow of electric current, rotational speed and the hydraulic oil of real time monitoring hydraulic pressure station motor. The utility model discloses the requirement of high precision measurement control can not only be realized, a large amount of wirings has been reduced moreover for operation safety simple more.
Description
Technical field
This utility model relates to a kind of Power Tong monitoring system.
Background technology
Power Tong is widely used in the every profession and trade such as oil, geology, is divided into pneumatic and hydraulic pressure two kinds.In petroleum industry, Power Tong is divided into drill pipe tong, sleeve power tongs and oil pipe Power Tong.In order to ensure oil drill rocker, sleeve pipe or oil pipe are buckled the safety of shackle, formulate API parameter for the different various sizes of materials of grade of steel in the world, it is stipulated that the torque range of shackle on Power Tong.If torque wrench moment is excessive, will damage oil casing threaded, thread gluing occurs, affect threaded intensity and sealing.If moment of torsion is too little, may result in and release, thread off and poorly sealed.Monitoring to Power Tong moment of torsion when therefore descending tubing and casing, is to ensure that important measures of oil well operation safety.
At present the monitoring of moment of torsion being had two kinds of means, one is indirect measurement, and two is direct measurement.The method indirectly measured is by measuring hydraulic pressure, indirectly judging the moment of torsion of Power Tong.This method is simple, but error is too big.Directly measuring and be through moment of torsion or pulling force sensor measures the moment of torsion of Power Tong, this method precision is high, but the inconvenience of installing and using.
Traditional monitoring is that each sensor is connected on control measurement device, is then carried out data process by computer.But owing to practical operation place is complicated, this mode there is problems in that 1, connecting line is many, not only loaded down with trivial details but also easily make mistakes；2, oil well operation wide ranges, generally all at tens meters of rice even up to a hundred of circumference, the mode of wired connection is very inconvenient, and is inconvenient to carry.Owing to Power Tong belongs to movable machinery, connecting line is very easy to winding and even breaks, and operator are also very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of Power Tong monitoring system coupled by wireless network, reduces wiring so that operate simpler safety.
The technical scheme realizing this utility model purpose is: a kind of Power Tong monitoring system, including wireless data recording subsystem, and the integrated wireless pulling force/torque sensor, integrated wireless self power generation rotating speed measuring sensor, wireless field watch-dog and the wireless fluid power station Monitor And Control Subsystem that couple with wireless data recording subsystem radio communication；Described integrated wireless pulling force/torque sensor and integrated wireless self power generation rotating speed measuring sensor are arranged on Power Tong；Described wireless fluid power station Monitor And Control Subsystem is arranged in the Hydraulic Station of Power Tong；The overflow valve of Hydraulic Station is controlled by described wireless fluid power station Monitor And Control Subsystem according to the data of integrated wireless pulling force/torque sensor and integrated wireless self power generation rotating speed measuring sensor collection, and the pressure of the electric current of monitor in real time hydraulic station electromotor, rotating speed and hydraulic oil and flow velocity.
Described integrated wireless pulling force/torque sensor is by lithium battery power supply, including the first single-chip microcomputer, and the strain gauge bridge electrically connected with the first single-chip microcomputer and the first wireless communication module.
First single-chip microcomputer and first wireless communication module of described integrated wireless pulling force/torque sensor all adopt super low-power consumption chip.
Described integrated wireless self power generation rotating speed measuring sensor includes gear, rotor, permanent magnet, three coils, measuring circuit, second singlechip and the second wireless communication module；Described gear is arranged on Power Tong, and rotor engages with gear, and permanent magnet is arranged on rotor, and three coils are set in outside permanent magnet, and three coils electrically connect with measuring circuit；Described measuring circuit and the second wireless communication module all electrically connect with second singlechip.
Second singlechip and second wireless communication module of described integrated wireless self power generation rotating speed measuring sensor all adopt super low-power consumption chip.
Described wireless field watch-dog includes the 3rd single-chip microcomputer and the display module, sound and light alarm module, input module and the 3rd wireless communication module that electrically connect with the 3rd single-chip microcomputer.
3rd single-chip microcomputer and the 3rd wireless communication module of described wireless field watch-dog all adopt super low-power consumption chip.
Described wireless field watch-dog adopts 220V to power, and is provided with backup battery.
Described wireless data recording subsystem includes computer and wireless transceiver；Described wireless transceiver is connected with RS232 serial ports or the USB interface of computer；Described integrated wireless pulling force/torque sensor, integrated wireless self power generation rotating speed measuring sensor, wireless field watch-dog and wireless fluid power station Monitor And Control Subsystem all couple with wireless transceiver radio communication.
Have employed technique scheme, this utility model has following beneficial effect:
(1) each several part of the present utility model is coupled by wireless network, can not only realize the requirement that high-acruracy survey controls, and decrease substantial amounts of wiring so that operate simpler safety.
(2) the first single-chip microcomputer of integrated wireless pulling force/torque sensor of the present utility model and the first wireless communication module all adopt super low-power consumption chip so that lithium battery application can exceed half a year after once fully charged.
(3) integrated wireless self power generation rotating speed measuring sensor of the present utility model need not be powered or external power supply by battery, long service life.
(4) the sound and light alarm module of wireless field watch-dog of the present utility model makes it have warning function, when moment of torsion meets or exceeds the API best torque of setting, produces chimes of doom optical signal immediately, and prompting operator declutch in time；Input module makes it have execute-in-place function, such as clearing, upper shackle labelling and on-the-spot set-up function.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is theory diagram of the present utility model.
Being numbered in accompanying drawing:
Integrated wireless pulling force/torque sensor 1, integrated wireless self power generation rotating speed measuring sensor 2, wireless field watch-dog 3, wireless fluid power station Monitor And Control Subsystem 4, wireless data recording subsystem 5.
Detailed description of the invention
(embodiment 1)
See Fig. 1, the Power Tong monitoring system of the present embodiment, including wireless data recording subsystem 5, and the integrated wireless pulling force/torque sensor 1, integrated wireless self power generation rotating speed measuring sensor 2, wireless field watch-dog 3 and the wireless fluid power station Monitor And Control Subsystem 4 that couple with wireless data recording subsystem 5 radio communication.
Integrated wireless pulling force/torque sensor 1 is arranged on Power Tong, by lithium battery power supply, including the first single-chip microcomputer, and the strain gauge bridge electrically connected with the first single-chip microcomputer and the first wireless communication module.First single-chip microcomputer and the first wireless communication module all adopt super low-power consumption chip.
Integrated wireless self power generation rotating speed measuring sensor 2 is arranged on Power Tong, including gear, rotor, permanent magnet, three coils, measuring circuit, second singlechip and the second wireless communication module.Gear is arranged on Power Tong, and rotor engages with gear, and permanent magnet is arranged on rotor, and three coils are set in outside permanent magnet, and three coils electrically connect with measuring circuit.Measuring circuit and the second wireless communication module all electrically connect with second singlechip.Second singlechip and the second wireless communication module all adopt super low-power consumption chip.When Power Tong operates, gear driven speed probe rotor rotates, and three coils produce induced electromotive forces, is supplied to measuring circuit powers thus sending electric current.Curent change situation according to three coils simultaneously, it is possible to measure rotating speed and the direction of rotor.
Wireless field watch-dog 3 adopts 220V to power, and is provided with backup battery, including the 3rd single-chip microcomputer, and the display module, sound and light alarm module, input module and the 3rd wireless communication module that electrically connect with the 3rd single-chip microcomputer.3rd single-chip microcomputer and the 3rd wireless communication module all adopt super low-power consumption chip.The data that integrated wireless pulling force/torque sensor 1 and integrated wireless self power generation rotating speed measuring sensor 2 gather are shown on a display screen by wireless field watch-dog 3.Owing to brachium and the number of turns no-load voltage ratio of different dynamic pincers are different, show value should be multiplied by a Power Tong model corrected parameter, and this parameter can be locally located, it is also possible to remotely located by host computer.When moment of torsion meets or exceeds the API best torque of setting, wireless field watch-dog 3 produces chimes of doom optical signal immediately, and prompting operator declutch in time.Wireless field watch-dog 3 can pass through input module execute-in-place, such as clearing, upper shackle labelling and on-the-spot set-up function.
Wireless fluid power station Monitor And Control Subsystem 4 is arranged in the Hydraulic Station of Power Tong.The overflow valve of Hydraulic Station is controlled by the data that wireless fluid power station Monitor And Control Subsystem 4 gathers according to integrated wireless pulling force/torque sensor 1 and integrated wireless self power generation rotating speed measuring sensor 2, and the pressure of the electric current of monitor in real time hydraulic station electromotor, rotating speed and hydraulic oil and flow velocity.The control parameter of overflow valve can local set, it is also possible to remotely located by host computer.The control of overflow valve adopts fuzzy control method, automatically calculates and judges change in torque trend, producing certain advanced argument, it is to avoid because measuring the overshoot that the time delay with valve event produces.
Wireless data recording subsystem 5 includes computer and wireless transceiver.Wireless transceiver is connected with RS232 serial ports or the USB interface of computer.Integrated wireless pulling force/torque sensor 1, integrated wireless self power generation rotating speed measuring sensor 2, wireless field watch-dog 3 and wireless fluid power station Monitor And Control Subsystem 4 all couple with wireless transceiver radio communication.Computer has the function data show, record, process, it is possible to generate shackle data list file and process picture file on moment of torsion, it is possible to storage and printout.All devices can be carried out remotely located by wireless transceiver by computer, downloads Power Tong model parameter, API parameter etc..
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (9)
1. a Power Tong monitoring system, it is characterized in that: include wireless data recording subsystem (5) and the integrated wireless pulling force/torque sensor (1), integrated wireless self power generation rotating speed measuring sensor (2), wireless field watch-dog (3) and wireless fluid power station Monitor And Control Subsystem (4) that couple with wireless data recording subsystem (5) radio communication；Described integrated wireless pulling force/torque sensor (1) and integrated wireless self power generation rotating speed measuring sensor (2) are arranged on Power Tong；Described wireless fluid power station Monitor And Control Subsystem (4) is arranged in the Hydraulic Station of Power Tong；The overflow valve of Hydraulic Station is controlled by the data that described wireless fluid power station Monitor And Control Subsystem (4) gathers according to integrated wireless pulling force/torque sensor (1) and integrated wireless self power generation rotating speed measuring sensor (2), and the pressure of the electric current of monitor in real time hydraulic station electromotor, rotating speed and hydraulic oil and flow velocity.
2. a kind of Power Tong monitoring system according to claim 1, it is characterized in that: described integrated wireless pulling force/torque sensor (1) is by lithium battery power supply, including the first single-chip microcomputer, and the strain gauge bridge electrically connected with the first single-chip microcomputer and the first wireless communication module.
3. a kind of Power Tong monitoring system according to claim 1, it is characterised in that: the first single-chip microcomputer and first wireless communication module of described integrated wireless pulling force/torque sensor (1) all adopt super low-power consumption chip.
4. a kind of Power Tong monitoring system according to claim 1, it is characterised in that: described integrated wireless self power generation rotating speed measuring sensor (2) includes gear, rotor, permanent magnet, three coils, measuring circuit, second singlechip and the second wireless communication module；Described gear is arranged on Power Tong, and rotor engages with gear, and permanent magnet is arranged on rotor, and three coils are set in outside permanent magnet, and three coils electrically connect with measuring circuit；Described measuring circuit and the second wireless communication module all electrically connect with second singlechip.
5. a kind of Power Tong monitoring system according to claim 1, it is characterised in that: second singlechip and second wireless communication module of described integrated wireless self power generation rotating speed measuring sensor (2) all adopt super low-power consumption chip.
6. a kind of Power Tong monitoring system according to claim 1, it is characterized in that: described wireless field watch-dog (3) includes the 3rd single-chip microcomputer and the display module, sound and light alarm module, input module and the 3rd wireless communication module that electrically connect with the 3rd single-chip microcomputer.
7. a kind of Power Tong monitoring system according to claim 1, it is characterised in that: the 3rd single-chip microcomputer and the 3rd wireless communication module of described wireless field watch-dog (3) all adopt super low-power consumption chip.
8. a kind of Power Tong monitoring system according to claim 4, it is characterised in that: described wireless field watch-dog (3) adopts 220V to power, and is provided with backup battery.
9. a kind of Power Tong monitoring system according to claim 1, it is characterised in that: described wireless data recording subsystem (5) includes computer and wireless transceiver；Described wireless transceiver is connected with RS232 serial ports or the USB interface of computer；Described integrated wireless pulling force/torque sensor (1), integrated wireless self power generation rotating speed measuring sensor (2), wireless field watch-dog (3) and wireless fluid power station Monitor And Control Subsystem (4) all couple with wireless transceiver radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231133.4U CN205387916U (en) | 2016-03-24 | 2016-03-24 | Power tong monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231133.4U CN205387916U (en) | 2016-03-24 | 2016-03-24 | Power tong monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387916U true CN205387916U (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231133.4U Expired - Fee Related CN205387916U (en) | 2016-03-24 | 2016-03-24 | Power tong monitored control system |
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| Country | Link |
|---|---|
| CN (1) | CN205387916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837213A (en) * | 2017-03-16 | 2017-06-13 | 刘俊廷 | A kind of oil pipe, sleeve pipe, drill pipe tong intelligence torque monitoring |
| CN110132469A (en) * | 2019-06-26 | 2019-08-16 | 中国科学院电工研究所无锡分所 | A kind of portable electric motivation torque-measuring apparatus |
-
2016
- 2016-03-24 CN CN201620231133.4U patent/CN205387916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837213A (en) * | 2017-03-16 | 2017-06-13 | 刘俊廷 | A kind of oil pipe, sleeve pipe, drill pipe tong intelligence torque monitoring |
| CN110132469A (en) * | 2019-06-26 | 2019-08-16 | 中国科学院电工研究所无锡分所 | A kind of portable electric motivation torque-measuring apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |