CN207332870U - One kind hands over well, completion pressure testing monitoring device - Google Patents
One kind hands over well, completion pressure testing monitoring device Download PDFInfo
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- CN207332870U CN207332870U CN201720271821.8U CN201720271821U CN207332870U CN 207332870 U CN207332870 U CN 207332870U CN 201720271821 U CN201720271821 U CN 201720271821U CN 207332870 U CN207332870 U CN 207332870U
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Abstract
The utility model belongs to well pressure monitoring technical field, well, completion pressure testing monitoring device, including main body are handed over more particularly to one kind, contiguous block is provided with above main body, antennal interface, charging interface, power switch are provided with above contiguous block, the side of main body is provided with pressure sensor；Integrated circuit modules and lithium battery are provided with main body, which includes MCU, digital transmission module；Pressure sensor is electrically connected with MCU；MCU is electrically connected with digital transmission module；Lithium battery is electrically connected with MCU, digital transmission module respectively；And lithium battery is electrically connected with charging interface；Power switch is serially connected with the circuit that lithium battery is electrically connected with MCU, digital transmission module, the device can realize automatic detection, collection, the processing of pressure information during friendship well, completion pressure testing, and sending function, not only work efficiency is high, 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.
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 device.
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, work efficiency is low, and labor intensity is big.Friendship well number is more, and the workload of pressure testing is bigger accordingly, 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, becomes 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 device, in order to hand over well, completion work pressure test
Realize that basis is carried out in automatic monitoring.
For this reason, the utility model provides a kind of friendship well, completion pressure testing monitoring device, including main body, the main body top
Contiguous block is provided with, is provided with antennal interface, charging interface, power switch above the contiguous block, the side of the main body is set
It is equipped with pressure sensor；Integrated circuit modules and lithium battery are provided with the main body, which includes MCU, number
Transmission module；The pressure sensor is electrically connected with MCU, for pressure sensor collection pressure signal to be converted to electric signal, so
After be transferred to MCU；MCU is electrically connected with digital transmission module, and MCU is used for the electric signal of timing acquiring pressure signal conversion, then is transferred to
Digital transmission module, is electrically connected with being arranged at the communication antenna of antennal interface by digital transmission module, pressure information is wirelessly transferred；Institute
State lithium battery to be electrically connected with MCU, digital transmission module respectively, there is provided work required electric energy；And lithium battery is electrically connected with charging interface
Connect, for charging to lithium battery；The power switch is serially connected with the circuit that lithium battery is electrically connected with MCU, digital transmission module,
Switch for control circuit.
Digital transmission module uses Zigbee protocol or 433Mhz wireless data transfer modules.
The induction of signal end of pressure sensor is arranged on oil recovery or christmas tree.
The beneficial effects of the utility model：It is provided by the utility model it is this friendship well, completion pressure testing monitoring device, Neng Goushi
The automatic of pressure information detects, gathers, handling during having showed friendship well, completion pressure testing, and sending function, not only work efficiency
Height, and the workload of pressure testing is greatly reduced, pressure testing labor intensity can be reduced, personnel cost is reduced, reduces pressure testing
Risk.
The utility model is described in further details below with reference to attached drawing.
Brief description of the drawings
Fig. 1 hands over well, completion pressure testing monitoring device structure diagram.
Fig. 2 hands over well, completion pressure testing monitoring device module 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 attached drawing
And embodiment describes as follows specific embodiment of the present utility model, architectural feature and its effect in detail.
Embodiment 1
Well, completion work pressure test is handed over to realize that basis is carried out in automatic monitoring in order to realize, the utility model provides one kind such as
Friendship well, completion pressure testing monitoring device shown in Fig. 1, Fig. 2, including main body 1, the top of main body 1 are provided with contiguous block 2, on contiguous block 2
Side is provided with antennal interface 3, charging interface 4, power switch 5, and the side of main body 1 is provided with pressure sensor 6；Set in main body 1
Integrated circuit modules and lithium battery are equipped with, which includes MCU, digital transmission module；Pressure sensor 6 and MCU is electrically connected
Connect, be converted to electric signal for pressure sensor 6 to be gathered pressure signal, be then communicated to MCU；MCU is electrically connected with digital transmission module
Connect, MCU is used for the electric signal of timing acquiring pressure signal conversion, then is transferred to digital transmission module, by digital transmission module and is arranged at day
The communication antenna of line interface 3 is electrically connected, and pressure information is wirelessly transferred；Lithium battery is electrically connected with MCU, digital transmission module respectively
Connect, there is provided work required electric energy；And lithium battery is electrically connected with charging interface 4, for charging to lithium battery；Power supply is opened
Close 5 to be serially connected with the circuit that lithium battery is electrically connected with MCU, digital transmission module, the switch for control circuit.
Digital transmission module uses Zigbee protocol or 433Mhz wireless data transfer modules.
Pressure sensor 6）Induction of signal end be arranged on oil recovery or christmas tree.
Digital transmission module is low in energy consumption, it is ensured that pressure testing monitoring device usage time.Data sampling sending cycle can be set, scope
100ms-2s。
Well, completion pressure testing monitoring device is handed over to carry lithium battery power supply, using no line number between field data receiving terminal
According to link, it is not necessary to cable connection, installation, convenient disassembly；Calibration maintenance interface is provided, signal acquisition and displaying system can be used
System terminal is directly demarcated and safeguarded, easy to operate；Reserved charging interface, it is easy to use.
Wireless data transmission module, MCU use low-power consumption product design, it is ensured that when sensor usage time is small more than 100.
Well, completion pressure testing monitoring device is handed over to be demarcated with interface is demarcated by receiving terminal or calibration software, it is easy to operate.
The above-mentioned signal acquisition display systems terminal with handing over well, completion pressure testing monitoring device to coordinate（Field data receives eventually
End）Including wireless data sending component, 3G data exchange components, Android component, lithium battery source component；Wireless data sending component includes suitable
The Wireless Data Transmission Terminal of secondary electrical connection, the 2nd MCU, multichannel data receiving module, Wireless Data Transmission Terminal receive mould with multichannel data
Block, which coordinates, receives the data-signal that wireless pressure transmitter is sent, and is then communicated to the 2nd MCU, passes through setting by the 2nd MCU
Ethernet interface interface transmission data is to Android component.
Specifically, which completes the real-time reception of cell pressure data at the scene, and by data by industry with
Too net is transmitted to android components and carries out processing 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 demand
View, 433Mhz wireless data transmissions.Enhanced processing is modulated to signal, ensures transmission range more than 100 meters.By with friendship
Well, completion pressure testing monitoring device networking, using time-sharing multiplexing technology, it is possible to achieve a station terminal is completed 8 pressure gauge data and adopted
Collect function.
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 solve the reception to multiple pressure sensors while concurrent data.
3G data exchange components include sequentially being electrically connected Industrial Ethernet exchange chip, routing module, 3G module, for complete
Into the exchange of data, remote transmission, field data sharing functionality；
1）Industrial Ethernet 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 stablized.
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 Industrial Ethernet exchange chip.
3）3G module：Compatible WCDMA, CDMA2000, TD-SCDMA standard, 3G module is replaced according to field condition.
4）Power management：Using import power management chip, have the function of it is efficient, can dormancy etc., ensure low-power consumption with
Power good.
Android component is provided with Industrial Ethernet interface, by Industrial Ethernet 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 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 is electrically connected 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 interface, 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, overcurrent etc. and the defencive function such as excess temperature.To avoid drawing
Burning, the danger such as explosion risen.
2）Protect IC（Protection IC）：The major protective function chip of designing scheme, overcharges battery core, mistake
Put, the online of function such as overcurrent, 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 are protected with overcurrent
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, when ensureing that terminal continuous work 10 is small.
5）Field-effect tube（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 reduced, and ensure voltage stabilization.
6）Managing electric quantity module：Microprocessor is responsible for performing electric power detection and provides remaining capacity 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 transfer efficiency more than 90%,
Low-power-consumptiodormancy dormancy state can be carried out at the same time, quiescent current is only 40ua, meets system power supply demand.
Embodiment 2
Above-mentioned friendship well, the operating environment requirements of completion pressure testing monitoring device are as follows：
Operating temperature：-40℃~+125℃ ；
Working relative humidity：20%-94%RH；
Battery powered：When continuous work 100 is small；
Mean free error time：>50000hr ；
Degree of protection：IP65.
The working environment of above-mentioned field data receiving 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, receive processing terminal display module and pressure dial plate and real-time curve are shown 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 the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
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 (3)
1. one kind hands over well, completion pressure testing monitoring device, including main body (1), it is characterised in that：It is provided with above the main body (1)
Contiguous block (2), contiguous block (2) top are provided with antennal interface (3), charging interface (4), power switch (5), the main body
(1) side is provided with pressure sensor (6)；Integrated circuit modules and lithium battery are provided with the main body (1), the integrated electricity
Road module includes MCU, digital transmission module；The pressure sensor (6) is electrically connected with MCU, is pressed for pressure sensor (6) to be gathered
Force signal is converted to electric signal, is then communicated to MCU；MCU is electrically connected with digital transmission module, and MCU is used for timing acquiring pressure signal
The electric signal of conversion, then digital transmission module is transferred to, it is electrically connected by digital transmission module with being arranged at the communication antenna of antennal interface (3),
Pressure information is wirelessly transferred；The lithium battery is electrically connected with MCU, digital transmission module respectively, there is provided work required electric energy；
And lithium battery is electrically connected with charging interface (4), for charging to lithium battery；The power switch (5) is serially connected with lithium electricity
In the circuit that pond is electrically connected with MCU, digital transmission module, the switch for control circuit.
2. a kind of friendship well as claimed in claim 1, completion pressure testing monitoring device, it is characterised in that：The digital transmission module uses
Zigbee protocol or 433Mhz wireless data transfer modules.
3. a kind of friendship well as claimed in claim 1, completion pressure testing monitoring device, it is characterised in that：The pressure sensor (6)
Induction of signal end be arranged on oil recovery or christmas tree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271821.8U CN207332870U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720271821.8U CN207332870U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332870U true CN207332870U (en) | 2018-05-08 |
Family
ID=62375674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720271821.8U Active CN207332870U (en) | 2017-03-20 | 2017-03-20 | One kind hands over well, completion pressure testing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207332870U (en) |
-
2017
- 2017-03-20 CN CN201720271821.8U patent/CN207332870U/en active Active
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