CN205532496U - Drilling platform information black box - Google Patents
Drilling platform information black box Download PDFInfo
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- CN205532496U CN205532496U CN201520884584.3U CN201520884584U CN205532496U CN 205532496 U CN205532496 U CN 205532496U CN 201520884584 U CN201520884584 U CN 201520884584U CN 205532496 U CN205532496 U CN 205532496U
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- black box
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Abstract
The utility model relates to a drilling platform information black box, type ware, black box, alarm device, integrated processors, communication device and base processing apparatus including equipment inspection ware, video detector, detection, the utility model discloses compatible strong, it is effectual to keep secret, and stability is good, solved drilling engineering field data record technological problem, for the scientific and normal save of data, file, inquiry, analysis, decision -making to and aassessment drilling engineering quality problems, provide scientific foundation, can complete record the situation of change of data among the whole drilling process, for consulting with assay and drilling engineering quality evaluation of incident significant. After drilling platform took place severe accident such as blowout accident out of control, associated datas such as drilling parameter were the foundations that accident analysis is the most reliable, and the complete relevant parameter that keeps during the well drilling is to study the cause of accident and technological improvement has the significance afterwards. The utility model discloses compatible strong, the canned data volume is big, and stability is good.
Description
Technical field
This utility model belongs to drilling safety new technical field, particularly relates to a kind of drilling platforms information black box
。
Background technology
At present, the monitoring of existing drilling information is main by Field Force's control, although oil field has had far at present
Range monitoring system, but the information real-time of transmission is the most perfect, easily lacks significant data.At oil
After the major accidents such as scene, field drilling platforms generation blowout out of control accident, scene is often destroyed seriously, causes
Relevant loss of vital data, the most safe and reliable preserves the related datas such as recent important drilling parameter,
Field monitoring all records in black box to drilling parameter and video information, communications records etc..These important numbers
According to being the most reliable foundation of accident analysis, the complete reservation drilling well phase asks that relevant parameter and video information are to grinding afterwards
Study carefully cause of accident and technological improvement is significant.By investigation relevant parameter record and acquiring technology, research
The drilling well phase asks drilling well related data recording equipment (black box), and this device is mountable to land or offshore drilling flat
Platform, provides safety guarantee for following drilling well.
Black box is initially one of special electronic recording equipment of aircraft, entitled aviation flight recorder.Its energy
Aircraft is quit work or halfhour about under the SoundRec in technical parameter and driving cabin before crash of having an accident
Come, when needing, the parameter recorded is relay out, be used for flight experiment, accident analysis, in the world
All of airplane crash reason is all found out by black box.Aviation, navigation, road friendship are widely used in it
The field such as logical, the scientific management of transportation, serves the analysis of accident, the identification of responsibility and provides the
Data on the other hand.
At present, the most it is not specifically used to consult for event, analyze and spudder at China's oil drilling applications
The black box equipment of journey quality evaluation.
Utility model content
This utility model for preserving after solving existing on-the-spot drilling information generation major accident, Field Force
The data that the most arbitrarily amendment field monitoring arrives, and remotely monitor the most perfect, in field of oil drilling
The most it is not specifically used to as occurring event to be consulted after major accident, analyze and drilling safety quality evaluation
The problem of data storage device and design a kind of drilling platforms information black box.
This utility model is adopted the technical scheme that by solving technical problem present in known technology: one
Drilling platforms information black box, including device detector, video detector, detection input device, black box,
Alarm device, integrated processor, communication device and base processing means；
Described black box is arranged near drilling platforms relevant position and drilling platforms on position, and described drilling well is put down
Black box on platform is directly connected to by transmission line with device detector, video detector, integrated processor,
Black box near drilling platforms and device detector, video detector, integrated processor are by being wirelessly transferred
Connect；Field monitoring all records in black box to drilling parameter and video information, communications records etc..Described
Black box be provided with under certain environmental conditions, black box is cast aside working area automatically cast device aside, described black
Case is provided with appearance and scribbles the shell of Chinese red device easy to identify；
It is former that the design of the black box of aircraft or tank excessive risk equipment used for reference by described drilling platforms information black box
, there is fiery fried probability for drilling platforms in reason, obtains and on the premise of storage capacity in guarantee information,
Black box shell is set to completely to preserve at high temperature, explosion environment, fire-resistant, explosion-proof shell.
Described black box is internally provided with storage device, described storage device be set to have high power capacity high stable,
The easily device of playback, described storage device chooses optimum type.
Described alarm device is electrically connected with integrated processor, described device detector, video detector and inspection
Survey data inputting device be connected with described communication device by integrated processor respectively, described communication device with
Described base processing means is connected.
Further, described black box shell uses fire-resistant, explosion-proof, pressure, corrosion-resistant and diamagnetic interference strong
Titanium alloy material is made.
Further, 3-5 black box it is provided with altogether on position and drilling platforms near described drilling platforms.
Further, described device detector is specially sensor, and communication device is communications satellite, can be to defending
Star sends framing signal.
Further, described video detector is made up of with DVR photographic head, photographic head and HD recording
Machine is deployed in drilling platforms, is connected with black box by data cable.
Further, described base processing means includes receptor and processor, receptor and described communication device
Being connected by being wirelessly transferred, processor is connected with receptor, and described base processing means also includes diagnosis
Maker and transmitter, diagnosis generation device is connected with processor, transmitter and diagnosis generation device and the dress that communicates
Put and be connected by being wirelessly transferred.
Further, the Monitoring Data of drilling platforms is sent to communicator by described integrated processor, described logical
News device will receive Monitoring Data and be sent to base processing means；Described base processing means will receive
Detection data process.
Further, described alarm device uses alarm lamp or phonetic alarm device.
This utility model has the advantage that with good effect: this utility model is compatible strong, high treating effect,
Good confidentiality, good stability, this utility model solve drilling engineering field data real time record technical barrier,
For data scientific and normal preservation, inquire about, analyze, decision-making, and assessment drilling engineering quality problems, carry
Supply important scientific basis；This utility model black box has price advantage low, easy to operate, is suitable for boring
Platform shaft is commonly used；The situation of change of data, consulting for event in the energy whole drilling process of complete documentation
Significant with analysis and drilling engineering quality evaluation.And this utility model passes through all-around function integration,
Transmitted by satellite, set up the online data contact in drilling platforms and base, moreover it is possible to realize remote fault diagnosis.
Accompanying drawing explanation
Fig. 1 is black box partial schematic diagram in the drilling platforms information black box that this utility model embodiment provides；
Fig. 2 is base processing means part in the drilling platforms information black box that this utility model embodiment provides
Schematic diagram；
Fig. 3 is that the drilling platforms information black box video detector that this utility model embodiment provides constitutes signal
Figure.
In figure: 1, device detector；2, video detector；2-1, photographic head；2-2, HD recording
Machine；3, detection input device；4, integrated processor；5, communication device；6, base processing means；6-1、
Receptor；6-2, processor；6-3, diagnosis generation device；6-4, transmitter；7, black box；8, report
Alarm device.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example,
And it is as follows to coordinate accompanying drawing to describe in detail.
Such as Fig. 1 one drilling platforms information black box, including device detector 1, video detector 2, detect
Input device 3, black box 7, alarm device 8, integrated processor 4, communication device 5 and base processing means
6；
Described black box 7 is arranged on drilling platforms and position near drilling platforms, black on described drilling platforms
Case 7 is directly connected to by transmission line with device detector 1, video detector 2, integrated processor 4, bores
Black box 7 near platform shaft and device detector 1, video detector 2, integrated processor 4 are by wireless
Transmission connects；Described black box 7 is provided with casts the automatic of working area under certain environmental conditions aside by black box
Casting device aside, described black box is provided with appearance and scribbles the shell of Chinese red device easy to identify；
It is former that the design of the black box of aircraft or tank excessive risk equipment used for reference by described drilling platforms information black box 7
, there is fiery fried probability for drilling platforms in reason, obtains and on the premise of storage capacity in guarantee information,
Black box shell is set to completely to preserve at high temperature, explosion environment, fire-resistant, explosion-proof shell.
Described black box is internally provided with storage device, described storage device be set to have high power capacity high stable,
The easily device of playback, described storage device chooses optimum type.
Described alarm device 8 is electrically connected with integrated processor 4, described device detector, video detector
When detection input device transmission data, the data of transmission are stored by black box simultaneously, different when occurring
Data signal, sends signal to alarm device and reports to the police；Described device detector 1, video detector 2
It is connected with described communication device 5 by integrated processor 4 respectively with detection input device 3, described communication
Device 5 is connected with described base processing means 6.
Described black box 7 shell uses the titanium alloy that fire-resistant, explosion-proof, pressure, corrosion-resistant and diamagnetic interference is strong
Material is made.
3-5 black box it is provided with altogether on position and drilling platforms near described drilling platforms.
Described device detector 1 is specially sensor, and communication device 5 is communications satellite.
Base processing means 6 includes receptor 6-1 and processor 6-2 as described in Figure 2, and receptor is with described
Communication device is connected by being wirelessly transferred, and processor is connected with receptor, described base processing means 6
Also including diagnosis generation device 6-3 and transmitter 6-4, diagnosis generation device is connected with processor, transmitter with
Diagnosis generation device is connected by being wirelessly transferred with communicator.
Video detector 2 is become by photographic head 2-1 and HD recording 2-2 mechanism as described in Figure 3, photographic head with
DVR is deployed in drilling platforms.
The Monitoring Data of drilling platforms is sent to communicator 5 by described integrated processor 4, and described communication fills
Put 5 to receive Monitoring Data and be sent to base processing means 6；Described base processing means will receive
Detection data process.
Described alarm device 8 uses alarm lamp or phonetic alarm device.
Operation principle:
Device detector, video detector are when detection input device transmission data, and black box is simultaneously to transmission
Data store, and when different data signals occur, send signal to alarm device and report to the police；Black box
Paperless tests technical barrier in subsolution certainly drilling engineering, for data scientific and normal preservation, file, inquire about,
Analysis, decision-making, and assessment drilling engineering quality problems, it is provided that the foundation of science；This utility model is black
Case has price advantage low, easy to operate, is suitable for drilling crew commonly used；Can the whole drilling well of complete documentation
During the situation of change of data, for event consult and analyze and drilling engineering quality evaluation has important
Meaning.
Instantiation:
Traditional three tables in drilling engineering, i.e. weight indicator (weight on hook table, the pressure of the drill table), Pump pressure meter, be stone
The special equipment must joined in oil drilling engineering, is effective in terms of the visual custom meeting people；Pass
The weight indicator (weight on hook table, the pressure of the drill table) of system is to be drawn by the dead line on oil pressure transmission dead line anchor
Power, drives weight indicator instruction weight on hook, the pressure of the drill and monitor record weight on hook, the pressure of the drill of bowden tubular type.
The paperless tests technical difficulty of tradition three parameters (weight on hook, the pressure of the drill, pump pressure) is big, and data can not section
Learn specification preserve, file, inquire about, analyze, decision-making, and the problems such as drilling engineering quality can not be assessed,
The foundation of science is provided by drilling well three parameter that is set to of black box.
Black box is made up of the explosion-resistant enclosure of circuit board and dimensional packaged circuit board, and board circuit is by signal condition electricity
Road, A/D change-over circuit, microcontroller circuit, SD card data storage circuitry and data interface circuit group
Become.Wherein weight on hook and pump pressure data are directly passed by the weight on hook on the relevant position being arranged on well in operation
Sensor, pump pressure sensor obtain, and the pressure of the drill data calculate the pressure of the drill value automatically according to weight on hook data.Hook
Form a data record together with the temporal information that load, pump pressure, the pressure of the drill data provide with real-time clock, deposit
In SD card data storage circuitry.
Signal conditioning circuit includes that the front interface being made up of OP07 operational amplifier processes circuit, the most right
The two-wire system 4-20mA signal of weight on hook sensor, pump pressure sensor output is nursed one's health, and is converted into electricity
Pressure signal, meets the A/D conversion requirement to signal.
A/D change-over circuit is mainly made up of 12 A/D converter TCL2543 of serial, and it changes speed
Degree is 10Hz, to meet the system requirement to sample frequency.AD0 is defined as pump pressure input, and AD1 is fixed
Justice inputs for weight on hook.Another parameter the pressure of the drill of drilling well three parameter black box storage is to join according to hook load
The situation of change of number is automatically calculated by scm software and obtains.
SD card data storage circuitry, wherein SD khaki has high memory capacity, rapid data transmission rate, pole
Big mobile motility and well safety.If selected 2S time interval carries out data storage, 128G
Or the SD card of more capacity can store the drilling parameter data of a year, 7 days live video data and communication
Record, meets the requirement of field data storage.
Microcontroller circuit is made up of CPU, watchdog circuit and real-time clock, it is achieved data acquisition, SD card
The functions such as data storage, data download and parameter are arranged.Watchdog circuit is for the soft start of system, it is ensured that
The stability that system is run；Watchdog circuit can carry out communication by concatenating mouth with single-chip microcomputer simultaneously, internal
512 byte storage units are used for depositing black box parameter.
The time format of real-time clock output is: during the xxxx xx xx month, xx day, xx divides the xx second.
Data for three table black boxes store offer real-time time.
Single-chip microcomputer COM0, after data-interface carries out level conversion, can be used for and upper machine communication, enters
Row data are downloaded, parameter arranges and (includes well-name, sub-thread load, up/down position machine time correspondence, pump pressure
Lower limit, time data memory interval, pump pressure transmission ratio) etc..The weight on hook of situ of drilling well and pump pressure
Sensor output is all the current signal of 4-20mA, needs to be converted into 0-5V before being digitized
Voltage signal, carried out impedance and voltage transformation by pretreatment circuit.Use main by operational amplifier
The signal conditioning circuit of OP07 composition carries out impedance and voltage transformation, and the input meeting A/D converter is wanted
Ask.The precision that analog digital conversion is produced by TI company is that the high-speed ADC chip TCL2543 of 12 is complete
Become, deliver to China nation single-chip microcomputer W77IE58 by the universal serial bus of TCL2543 and carry out Treatment Analysis, real
Time clock circuit provide temporal information be collect weight on hook, be pumped and calculate out current the pressure of the drill
Value Data stamps markers, forms a data record, in real-time storage to SD card, and collection, storing frequencies
Can set, be up to 10Hz, can weight on hook, the pressure of the drill, pump pressure number in the whole drilling process of complete documentation
According to situation of change, for event consulting and analyzing and drilling engineering quality evaluation provide initial data.By
The level shifting circuit of MAX232 composition is converted into RS232 level Transistor-Transistor Logic level, it is simple to storage data
Derivation and the setting of drilling parameter.
In three parameters of drilling well three parameter black box record, weight on hook, being pumped two parameters is directly to survey
Measuring and obtain, the pressure of the drill is by obtaining that scm software calculates automatically according to weight on hook situation of change.
The weight on hook measured is a dynamic amount, and dynamic weight on hook needs at these dynamic weight on hooks
The smooth place of its change of middle searching, i.e. curved section during drilling tool uniform motion.Method is: set hook
Load magnitude threshold, time threshold and slope threshold, the point meeting these three threshold criterion is i.e. considered as characteristic point,
The arithmetic mean of instantaneous value of the characteristic point of some is static weight on hook value, and this static weight on hook value is actual
On also include the composition of frictional resistance, but frictional resistance is ignored much smaller than weight on hook, frictional resistance, therefore still referred to as static state
Weight on hook value, therefore, the pressure of the drill is equal to the decrement of static weight on hook, it may be assumed that
F=F1-F2
In formula, F is the pressure of the drill, and F1 is static weight on hook, and F2 is dynamic weight on hook,；F is
During positive number, for the pressure of the drill value (be hampered value)；When F is negative, for Value of Friction Loss (chance calorific power).
Closed-circuit TV monitoring system is by being arranged on the camera collection video data of each point of drilling platforms, logical
Crossing analog or digital transmission network and be connected to controller, now digital signal transmits to black box simultaneously, black box
Digital signal is stored by son；By exporting video data at controller end, through network video server,
Picture signal is compressed coding, uses ICP/IP protocol mode to be transferred to the switch of ' Office LAN
In, then send to satellite communication router.
Client software system is installed in the monitoring computer of base, and image or data are forwarded to ground through satellite and connect
After receiving station, will be in the middle of the incoming the Internet of data or the dedicated network specified, base monitoring computer is also connected into this
In the middle of network, from network, download this packet of demodulation by private client software system and show.For protecting
Card system equipment status data or image information are the most compromised, can carry out data in whole transmitting procedure
Encryption.
This utility model is a set of collection industrial automation technology, computer remote technology communication, multi-media network
The high-tech oil drilling platform data storage device such as technology.
The above is only to preferred embodiment of the present utility model, not makees this utility model any
Pro forma restriction, every according to technical spirit of the present utility model to made for any of the above embodiments any simply
Amendment, equivalent variations and modification, belong in the range of technical solutions of the utility model.
Claims (7)
1. a drilling platforms information black box, it is characterised in that this drilling platforms information black box includes device detector, video detector, detection input device, black box, alarm device, integrated processor, communication device and base processing means；
Described black box arranges on drilling platforms position near relevant position and drilling platforms, black box on described drilling platforms is directly connected to by transmission line with device detector, video detector, integrated processor, and the black box near drilling platforms is connected by being wirelessly transferred with device detector, video detector, integrated processor；Described black box be provided with under certain environmental conditions, black box is cast aside working area automatically cast device aside, described black box is provided with appearance and scribbles the shell of Chinese red device easy to identify；
The black box of aircraft or tank excessive risk equipment design principle used for reference by described drilling platforms information black box, fiery fried probability is there is for drilling platforms, obtaining and on the premise of storage capacity in guarantee information, black box shell is set to completely to preserve at high temperature, explosion environment, fire-resistant, explosion-proof shell；
Described black box is internally provided with storage device, and described storage device is set to have high power capacity high stable, the device of easily playback, and described storage device chooses optimum type；
Described alarm device is electrically connected with integrated processor, and described device detector, video detector are connected with described communication device by integrated processor respectively with detection data inputting device, and described communication device is connected with described base processing means.
2. drilling platforms information black box as claimed in claim 1, it is characterised in that the titanium alloy material that described black box shell uses fire-resistant, explosion-proof, pressure, corrosion-resistant and diamagnetic interference strong is made.
3. drilling platforms information black box as claimed in claim 1, it is characterised in that be provided with 3-5 black box altogether on position and drilling platforms near described drilling platforms.
4. drilling platforms information black box as claimed in claim 1, it is characterised in that described device detector is specially sensor, and communication device is communications satellite.
5. drilling platforms information black box as claimed in claim 1, it is characterised in that described video detector is made up of with DVR photographic head, and photographic head and DVR are deployed in drilling platforms.
6. drilling platforms information black box as claimed in claim 1, it is characterized in that, described base processing means includes receptor and processor, receptor is connected by being wirelessly transferred with described communication device, processor is connected with receptor, described base processing means also includes that diagnosis generation device and transmitter, diagnosis generation device are connected with processor, and transmitter is connected by being wirelessly transferred with diagnosis generation device and communicator.
7. drilling platforms information black box as claimed in claim 1, it is characterised in that described alarm device uses alarm lamp or phonetic alarm device, it is possible to send framing signal from trend satellite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884584.3U CN205532496U (en) | 2015-11-05 | 2015-11-05 | Drilling platform information black box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884584.3U CN205532496U (en) | 2015-11-05 | 2015-11-05 | Drilling platform information black box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532496U true CN205532496U (en) | 2016-08-31 |
Family
ID=56761513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884584.3U Expired - Fee Related CN205532496U (en) | 2015-11-05 | 2015-11-05 | Drilling platform information black box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452409A (en) * | 2017-08-16 | 2017-12-08 | 柳州桂通科技股份有限公司 | information recording method, device, system, storage medium and processor |
| CN114575821A (en) * | 2022-03-17 | 2022-06-03 | 长江大学 | Oil drilling rig floor data acquisition device based on big data |
-
2015
- 2015-11-05 CN CN201520884584.3U patent/CN205532496U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452409A (en) * | 2017-08-16 | 2017-12-08 | 柳州桂通科技股份有限公司 | information recording method, device, system, storage medium and processor |
| CN107452409B (en) * | 2017-08-16 | 2024-04-26 | 柳州桂通科技股份有限公司 | Information recording method, apparatus, system, storage medium, and processor |
| CN114575821A (en) * | 2022-03-17 | 2022-06-03 | 长江大学 | Oil drilling rig floor data acquisition device based on big data |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20171105 |