CN206830167U - One kind hands over well, completion pressure testing monitoring system - Google Patents
One kind hands over well, completion pressure testing monitoring system Download PDFInfo
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- CN206830167U CN206830167U CN201720271822.2U CN201720271822U CN206830167U CN 206830167 U CN206830167 U CN 206830167U CN 201720271822 U CN201720271822 U CN 201720271822U CN 206830167 U CN206830167 U CN 206830167U
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Abstract
The utility model belongs to well pressure monitoring technical field, and in particular to one kind hands over well, completion pressure testing monitoring system, including wireless pressure transmitter and signal acquisition display systems terminal, and wireless pressure transmitter includes pressure sensor, MCU, digital transmission module, lithium battery；Signal acquisition display systems terminal includes wireless data sending component, 3G data exchange components, Android component, lithium battery source component；The friendship well, completion pressure testing monitoring system, realize and hand over well, completion pressure testing automatic detection, the function of record, not only operating efficiency is high, and labor intensity is small, and the workload of pressure testing is greatly reduced, pressure testing labor intensity can be reduced, reduces personnel cost, reduces the risk of pressure testing, and a signal acquisition display systems terminal can gather the pressure data of multiple wireless pressure transmitters simultaneously, and it is transmitted, not only efficiency high, saves personnel cost.
Description
Technical field
The utility model belongs to well pressure monitoring technical field, and in particular to one kind hands over well, completion pressure testing monitoring system.
Background technology
Pressure testing operation is essential link after completion, hands over completion pressure testing operation more using artificial pressure testing detection note at present
The mode of record, operating efficiency is low, and labor intensity is big.Hand over well number more, the workload of pressure testing is corresponding bigger, in pressure testing operation
During be highly desirable to an AUTO-TESTING PRESSURE SYSTEM and can be more convenient, more accurately, safer assistance pressure testing work operations people
Member completes the work during pressure testing.
Therefore how using advanced communication, information technology, exploitation it is a kind of it is with strong points, have a wide range of application, data it is accurate
Property high, pressure testing operation real-time monitoring system that operation is safer, to improve production efficiency, ensure the integrality of pressure testing detection process
And accuracy, it is ensured that high-quality, efficient, the safe progress of process, turn into the pressing problem that each oil field needs to solve.
The content of the invention
The purpose of this utility model is to provide a kind of friendship well, completion pressure testing monitoring system so that hands over well, completion work pressure test
Realize automatic monitoring.
Therefore, the utility model provides a kind of friendship well, completion pressure testing monitoring system, including wireless pressure transmitter and letter
Number collection display systems terminal, the wireless pressure transmitter include pressure sensor, MCU, digital transmission module, lithium battery；It is described
Pressure sensor electrically connects with MCU, for pressure sensor collection pressure signal to be converted into electric signal, is then communicated to MCU；
MCU is electrically connected with digital transmission module, the electric signal of MCU timing acquirings pressure signal conversion, then is transferred to digital transmission module, and mould is passed by number
Block is wirelessly transferred, and is sent to signal acquisition display systems terminal；The lithium battery electrically connects with MCU, digital transmission module respectively,
Electric energy needed for work is provided；
The signal acquisition display systems terminal includes wireless data sending component, 3G data exchange components, Android component, lithium electricity
Pond power supply module；The Wireless Data Transmission Terminal, the 2nd MCU, multichannel data that the wireless data sending component includes sequentially electrically connecting receive
Module, the Wireless Data Transmission Terminal coordinate the data-signal for receiving wireless pressure transmitter and sending with multichannel data receiving module,
The 2nd MCU is then communicated to, the Ethernet interface interface transmission data of setting to Android component is passed through by the 2nd MCU；
The 3G data exchange components include sequentially electrically connecting EPA exchange chip, routing module, 3G module, use
In the exchange of completion data, remote transmission, field data sharing functionality；
The Android component is provided with EPA interface, and the place of site pressure data is completed by EPA network
Reason, storage, displaying function, and data are transmitted to server on base by 3G data exchange components；
The lithium battery source component electrically connects with wireless data sending component, 3G data exchange components, Android component respectively, carries
For the electric energy needed for work, and lithium battery source component is additionally provided with charging inlet, for electric energy supplement.
Digital transmission module, Wireless Data Transmission Terminal use Zigbee protocol or 433Mhz wireless data transfer modules.
2nd MCU is ARM Cortex-M3 chips.
EPA exchange chip Infineon 100M exchange chips.
Routing module uses Ralink integrated chip groups.
Android component uses AML8726-MX double-core ARM CORTEX-A9 core processors.
Android component uses ARM MAIL-400 graphics processors.
The beneficial effects of the utility model：It is provided by the utility model to hand over well, completion pressure testing monitoring system, realize friendship
Well, completion pressure testing automatic detection, the function of record, not only operating efficiency is high, and labor intensity is small, and causes the workload of pressure testing
Greatly reduce, pressure testing labor intensity can be reduced, reduce personnel cost, reduce the risk of pressure testing, and a signal acquisition exhibition
Show that system terminal can gather the pressure data of multiple wireless pressure transmitters simultaneously, and be transmitted, not only efficiency high, save
Personnel cost is saved.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 hands over well, completion pressure testing monitoring system schematic diagram.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
Embodiment 1
In order that well, completion work pressure test must be handed over to realize automatic monitoring, the utility model provides a kind of as shown in Figure 1
Friendship well, completion pressure testing monitoring system, including wireless pressure transmitter（Wireless pressure table）With signal acquisition display systems terminal
（Field data terminal）, wireless pressure transmitter include pressure sensor, MCU, digital transmission module, lithium battery；Pressure sensor with
MCU is electrically connected, and for pressure sensor collection pressure signal to be converted into electric signal, is then communicated to MCU；MCU passes mould with number
Block electrically connects, the electric signal of MCU timing acquirings pressure signal conversion, then is transferred to digital transmission module, is carried out by digital transmission module wireless
Transmission, is sent to signal acquisition display systems terminal；Lithium battery electrically connects with MCU, digital transmission module respectively, there is provided works required
Electric energy；Digital transmission module is low in energy consumption, it is ensured that pressure gauge usage time.The data sampling transmission cycle can be set, scope 100ms-2s.
Wireless pressure table carries lithium battery power supply, and wireless data link is used between on-site terminal, it is not necessary to which cable connects
Connect, installation, convenient disassembly；Demarcation maintenance interface is provided, signal acquisition and display systems terminal can be used directly to be demarcated
It is easy to operate with maintenance；Reserved charging inlet, convenient use.
Wherein lithium battery part design is similar with signal acquisition and display systems terminal scheme, and wireless data transmission module, MCU are equal
Using low-power consumption product design, it is ensured that be more than 100 hours in sensor usage time.Watchband has demarcation interface, can pass through reception
Terminal or calibration software are demarcated, easy to operate.
Signal acquisition display systems terminal includes wireless data sending component, 3G data exchange components, Android component, lithium battery
Source component；Wireless data sending component includes Wireless Data Transmission Terminal, the 2nd MCU, the multichannel data receiving module sequentially electrically connected, wirelessly
Data transmission terminal coordinates the data-signal for receiving wireless pressure transmitter and sending with multichannel data receiving module, is then communicated to second
MCU, the Ethernet interface interface transmission data of setting to Android component is passed through by the 2nd MCU.
Specifically, the component completes the real-time reception of cell pressure data at the scene, and by data by industry with
Too net transmits to android components and carries out Treatment Analysis, can customize 2.4G according to customer demand（Zigbee）Agreement or
The wireless data transfer modules such as 433Mhz, mainly comprising modules such as Wireless Data Transmission Terminal, MCU, multichannel data receptions.
1）Wireless Data Transmission Terminal：Terminal passes chip using TI industry series.It can realize that 2.4G is assisted respectively according to user's request
View, 433Mhz wireless data transmissions.Enhanced processing is modulated to signal, ensures transmission range more than 100 meters.By with nothing
Line pressure table networking, using time-sharing multiplexing technology a, it is possible to achieve station terminal completes 8 pressure gauge data acquisition functions.
2）MCU：Using ARM Cortex-M3 Series Industrial level chips, there is Ethernet interface, pressure data can be transmitted
To android components.
3）Multichannel data receiving module：Mainly solves the reception to multiple pressure sensors simultaneously and concurrently data.
3G data exchange components include sequentially electrically connecting EPA exchange chip, routing module, 3G module, for complete
Into the exchange of data, remote transmission, field data sharing functionality；
1）EPA exchange chip：Using Infineon 100M High performance industrial level exchange chips, there is provided work(is changed in 5 oral sexes
Can, pulse technical grade isolating transformers are equipped with, ensure that network signal is stable.
2）Routing module：Using Ralink integrated chip groups, route and 3G module management function are completed, data is completed and passes
It is defeated, by realizing routing function with EPA exchange chip.
3）3G module：Compatible WCDMA, CDMA2000, TD-SCDMA standard, 3G module is changed according to field condition.
4）Power management：Using import power management chip, have efficiency high, can the function such as dormancy, ensure low-power consumption with
Power good.
Android component is provided with EPA interface, by EPA network complete site pressure data processing,
Storage, displaying function, and data are transmitted to server on base by 3G data exchange components；
Using AML8726-MX double-core ARM CORTEX-A9 core processors.
Using ARM MAIL-400 graphics processors（GPU）, integrate HD video engine and advanced safe practice.It is integrated
1G DDR3 internal memories, 4GNANDFLASH flash memories.
7 cun of high split screens are equipped with, high resolution reaches 1024*600, meets displaying demand.
Using 40nm techniques, high performance while ensure low-power consumption.
Lithium battery source component electrically connects with wireless data sending component, 3G data exchange components, Android component respectively, there is provided work
Electric energy needed for making, and lithium battery source component is additionally provided with charging inlet, for electric energy supplement.
1）Protection board（PCM）：Mainly to rechargeable battery pack（Refer generally to lithium battery）The protection circuit being designed, by
In the chemical characteristic of lithium battery in itself, it is desirable to provide overcharge, cross put, short circuit, excessively stream etc. and the defencive function such as excess temperature.To avoid drawing
Burning, the danger such as blast risen.
2）Protect IC（Protection IC）：The major protective function chip of design, is overcharged, mistake to battery core
Put, the online of function such as excessively stream, short stream constantly monitors.Make battery core in the efficient operated within range of safety and stability.
3）Overcurrent protection piece（PTC）：Designed mainly for secondary protection function.PTC resettable fuses have excessively stream guarantor
Shield, restores dual-use function automatically.PTC can prevent battery high-temperature electric discharge and the generation of unsafe high current in battery product.
4）Lithium battery electric core：Configured according to actual use situation, ensure terminal continuously work 10 hours.
5）FET（MOSFET）：MOSFET is managed, and is played on-off action in the protection circuit, is made the electricity at load both ends forever
Pressure will not be raised and will not also reduced, and ensure voltage stabilization.
6）Managing electric quantity module：Microprocessor is responsible for performing electric power detection and provides dump energy state (Remaining
State of Capacity) etc. information to android components.
7）Single lithium electric boost module：Lithium battery voltage is boosted into 5V, output current 2A, module conversion efficiency more than 90%,
Low-power-consumptiodormancy dormancy state can be carried out simultaneously, quiescent current is only 40ua, meets system power supply demand.
Embodiment 2
The operating environment requirements of above-mentioned wireless pressure table are as follows：
Operating temperature：-40℃~+125℃ ；
Working relative humidity：20%-94%RH；
Battery powered：Continuous work 100 hours；
Mean free error time：>50000hr ；
Degree of protection：IP65.
The working environment of above-mentioned field data terminal is as follows：
Operating temperature：-40℃~+125℃ ；
Working relative humidity：20%-94%RH；
Battery powered：14AH；
Mean free error time：>50000hr ；
Degree of protection：IP65.
In on-site voltage-measuring operation, the pressure change numerical value of the wireless pressure instrument to collect of gas-production oil-production tree passes through 433Mhz frequencies
Rate sends to data receiving terminal bottom hardware interface, interface and real-time pressure data is supplied to the application of android system
Program and internal storage, reception processing terminal display module show pressure dial plate and real-time curve in a manner of both pictures and texts are excellent
Change, while transmit packets to server on base through 3G network transport module and cached, be put in storage；The data of collection exist
Preserved in android system into text.
Building for the present embodiment physical circuit is easily achieved, and can combine the specification of each electronic building blocks with showing
The condition for having technology and onsite application is built, and the present embodiment is without describing in detail.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (8)
1. one kind hands over well, completion pressure testing monitoring system, including wireless pressure transmitter and signal acquisition display systems terminal, it is special
Sign is：The wireless pressure transmitter includes pressure sensor, MCU, digital transmission module, lithium battery；The pressure sensor with
MCU is electrically connected, and for pressure sensor collection pressure signal to be converted into electric signal, is then communicated to MCU；MCU passes mould with number
Block electrically connects, the electric signal of MCU timing acquirings pressure signal conversion, then is transferred to digital transmission module, is carried out by digital transmission module wireless
Transmission, is sent to signal acquisition display systems terminal；The lithium battery electrically connects with MCU, digital transmission module respectively, there is provided work institute
The electric energy needed；
The signal acquisition display systems terminal includes wireless data sending component, 3G data exchange components, Android component, lithium battery
Source component；The wireless data sending component includes Wireless Data Transmission Terminal, the 2nd MCU, the multichannel data receiving module sequentially electrically connected,
The Wireless Data Transmission Terminal coordinates the data-signal for receiving wireless pressure transmitter and sending, Ran Houchuan with multichannel data receiving module
It is defeated to the 2nd MCU, the Ethernet interface interface transmission data of setting to Android component is passed through by the 2nd MCU；
The 3G data exchange components include sequentially electrically connecting EPA exchange chip, routing module, 3G module, for complete
Into the exchange of data, remote transmission, field data sharing functionality；
The Android component is provided with EPA interface, by EPA network complete site pressure data processing,
Storage, displaying function, and data are transmitted to server on base by 3G data exchange components；
The lithium battery source component electrically connects with wireless data sending component, 3G data exchange components, Android component respectively, there is provided work
Electric energy needed for making, and lithium battery source component is additionally provided with charging inlet, for electric energy supplement.
2. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The signal acquisition display systems
Terminal receives the pressure data of 1 to 8 wireless pressure transmitter.
3. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The digital transmission module, wireless data sending
Terminal uses Zigbee protocol or 433Mhz wireless data transfer modules.
4. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：2nd MCU is ARM
Cortex-M3 chips.
5. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The EPA exchanges core
Piece Infineon 100M exchange chips.
6. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The routing module uses
Ralink integrated chip groups.
7. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The Android component uses
AML8726-MX double-core ARM CORTEX-A9 core processors.
8. well, completion pressure testing monitoring system are handed over as claimed in claim 1, it is characterised in that：The Android component uses ARM
MAIL-400 graphics processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271822.2U CN206830167U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271822.2U CN206830167U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830167U true CN206830167U (en) | 2018-01-02 |
Family
ID=60780704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720271822.2U Active CN206830167U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830167U (en) |
-
2017
- 2017-03-20 CN CN201720271822.2U patent/CN206830167U/en active Active
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