CN204064385U - A kind of hand-held mud level monitor - Google Patents
A kind of hand-held mud level monitor Download PDFInfo
- Publication number
- CN204064385U CN204064385U CN201420361841.0U CN201420361841U CN204064385U CN 204064385 U CN204064385 U CN 204064385U CN 201420361841 U CN201420361841 U CN 201420361841U CN 204064385 U CN204064385 U CN 204064385U
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- hand
- arm processor
- wireless receiving
- receiving module
- held
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- 230000001702 transmitter Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000000153 supplemental Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000001186 cumulative Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Abstract
The utility model relates to a kind of hand-held mud level monitor, which solve that existing mud level monitor cost is high, operation automation degree is low, the technical matters of poor stability, poor reliability, it comprises field data transmitter module, arm processor, wireless receiving module, hand-held display terminal and warning device; Wireless receiving module is connected with arm processor by RS232 transmission line, and wireless receiving module is GPRS wireless receiving module; Field data transmitter module is connected with wireless receiving module by GPRS wireless network, and warning device is connected with arm processor, and hand-held display terminal is connected with arm processor, and arm processor is ARM Cortex-M3 kernel 32 8-digit microcontroller chip.The utility model is widely used in the acquisition process of the supplemental characteristic such as height, volume of mud tank in oil field operation.
Description
Technical field
The utility model relates to a kind of monitoring device, especially relates to a kind of hand-held mud level monitor.
Background technology
In technical field of petroleum extraction, mud tank, suction pit are the critical facilitys in Process of Oil Well Drilling, and the liquid level of mud level monitor to mud tank, suction pit must be used in operation to control.Existing mud level monitor generally includes sensor device, warning device, and the supplemental characteristics such as the height of mud tank, volume and volume differences are with this locality display or with wired long-range display of mode etc.When adopting wired mode, circuit damages and just can not transmit data timely and effectively or send warning, and cause the automaticity of oil field operation low, safety and reliability is poor, and uses the cost of cable also higher.
Summary of the invention
Existing mud level monitor cost is high, operation automation degree is low, the technical matters of poor stability, poor reliability in order to solve for the utility model, provides a kind of old low, operation automation degree is high, security is high, reliability is high hand-held mud level monitor.
The utility model provides a kind of hand-held mud level monitor, comprises field data transmitter module, arm processor, wireless receiving module, hand-held display terminal and warning device; Wireless receiving module is connected with arm processor by RS232 transmission line, and wireless receiving module is GPRS wireless receiving module; Field data transmitter module is connected with wireless receiving module by GPRS wireless network, and warning device is connected with arm processor, and hand-held display terminal is connected with arm processor, and arm processor is ARM Cortex-M3 kernel 32 8-digit microcontroller chip.
Preferably, be also provided with display module, display module is connected with arm processor; Hand-held display terminal comprises LCDs, and LCDs is 4.3 inches of capacitance plates.
The beneficial effects of the utility model are, replace wire transmission by wireless transmission, and wireless mode can be adopted in height, the data such as volume and volume differences of several each mud tanks of handheld terminal simultaneous display.When having well kick, leakage abnormal occurrence to occur, send in time warning and vibration signal point out.This device has the functions such as curve display, enquiry of historical data, alert data and printing.Alleviate the labour intensity of oil field workman for the intelligentized design of site work situation, improve the automaticity of oil field operation, safety and reliability, its digitizing more, hommization.
The further feature of the utility model, by the description of following embodiment, is clearly recorded.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Symbol description in figure:
1. field data transmitter module, 2.ARM processor, 3. wireless receiving module, 4. hand-held display terminal, 5. LCDs, 6. operation push-button, 7. warning device, 8. display module.
Embodiment
As shown in Figure 1, the utility model comprises field data transmitter module 1, arm processor 2, wireless receiving module 3 and hand-held display terminal 4, wireless receiving module 3 is connected with arm processor 2 by RS232 transmission line, and wireless receiving module 3 is GPRS wireless receiving module.Field data transmitter module 1 is connected with wireless receiving module 3 by GPRS wireless network.Hand-held display terminal 4 is connected with arm processor 2.
Warning device 7 is connected with arm processor 2, and display module 8 is connected with arm processor 2.
Field data transmitter module 1 is connected with the sensor of the data such as the volume for gathering mud, volume differences and liquid level.
Hand-held display terminal 4 uses existing known hand-held display terminal, and it comprises main circuit board, LCDs 5 and operation push-button 6, and LCDs 5 is connected with main circuit board respectively with operation push-button 6.LCDs 5 can adopt LCDs or 4.3 inches of capacitance plates of LCM320240 model.The internal circuit of hand-held display terminal 4 is in strict accordance with intrinsic safety type circuit design, real display when not only can carry out field data, multiple supvr holds multiple stage terminal and can check simultaneously, and can the data of nearly half a year and curve and alarm set point be inquired about, be printed, also can file by generating report forms.
Arm processor 2 can adopt the Embedded Application custom-designed ARM Cortex-M3 kernel 32 8-digit microcontroller chip of the high-performance of STMicw Electronics (STMicroelectronics), low-power consumption.Wireless receiving module 3 and arm processor 2 carry out communication, field data transmitter module 1 is exported to arm processor 2 by the field data that GPRS wireless network sends, then these data can show on hand-held display terminal 4 and display module 8, and this just eliminates the cable of wire transmission.Use operation push-button 6 can inquire about each mud tank volume data, there is good stability and anti-interference.
To monitor four tanks, the course of work is described below:
The first step: after the power lead of hand-held display terminal 4 is connected to 220V power supply, open switch, now LCDs 5 lights, first page display screen displaying contents is " 1#, 2#, 3#, 4# tank volume, volume differences and liquid level value ", and with simulation mud height Presentation Function, the height demonstrating current tank body mud level intuitively, exactly, the information such as second page display " tank volume total amount ", " the overall product moment of tank ", " fluid level condition ", " alarm condition ", " display state ".
Second step: require to arrange alarming value according to site work by operation push-button 6, press " setting " key, instrument menu can be entered after input password, cursor be moved to " liquid level height alarming value ", " the low alarming value of liquid level " and " tank cumulative volume difference alarming value " arrange correct after press the preservation of " confirmations " key.As arranged other parameters, method to set up duplicates.
3rd step: when starting operation, hand-held display terminal 4 shows mud height value and the volume of each mud tank body current in real time, and now instrument enters duty.If instrument shows abnormal occurrence, whether inspection apparatus attachment plug connects correct, reliable.
4th step: if phenomenon without exception, then instrument enters normal operating conditions, when having well kick, leakage or abnormal occurrence, the audible-visual annunciator of warning device 7 and vibration signal start to report to the police, hand-held display terminal 4 synchronously sends sound and light alarm signal simultaneously, reminds in time and the unusual condition of displaying scene.
Shutdown operation step:
" shutdown " button of direct push button 6.
The above only to preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.Every in claim limited range of the present utility model, any amendment made, equivalent replacement, improvement etc., all should within protection domain of the present utility model.
Claims (2)
1. a hand-held mud level monitor, is characterized in that, comprises field data transmitter module, arm processor, wireless receiving module, hand-held display terminal and warning device; Described wireless receiving module is connected with described arm processor by RS232 transmission line, and described wireless receiving module is GPRS wireless receiving module; Described field data transmitter module is connected with described wireless receiving module by GPRS wireless network, described warning device is connected with described arm processor, described hand-held display terminal is connected with described arm processor, and described arm processor is ARM Cortex-M3 kernel 32 8-digit microcontroller chip.
2. hand-held mud level monitor according to claim 1, it is characterized in that, be also provided with display module, described display module is connected with described arm processor; Described hand-held display terminal comprises LCDs, and described LCDs is 4.3 inches of capacitance plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361841.0U CN204064385U (en) | 2014-07-01 | 2014-07-01 | A kind of hand-held mud level monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361841.0U CN204064385U (en) | 2014-07-01 | 2014-07-01 | A kind of hand-held mud level monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064385U true CN204064385U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361841.0U Expired - Fee Related CN204064385U (en) | 2014-07-01 | 2014-07-01 | A kind of hand-held mud level monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045777A (en) * | 2017-04-13 | 2017-08-15 | 沈阳师范大学 | Wifi radio alarmings digital display meter and data transfer analytic method based on ESP8266 |
-
2014
- 2014-07-01 CN CN201420361841.0U patent/CN204064385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045777A (en) * | 2017-04-13 | 2017-08-15 | 沈阳师范大学 | Wifi radio alarmings digital display meter and data transfer analytic method based on ESP8266 |
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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: 20141231 Termination date: 20180701 |