CN203130075U - Wireless measurement instrument for temperature and pressure of oil well head - Google Patents
Wireless measurement instrument for temperature and pressure of oil well head Download PDFInfo
- Publication number
- CN203130075U CN203130075U CN 201320022423 CN201320022423U CN203130075U CN 203130075 U CN203130075 U CN 203130075U CN 201320022423 CN201320022423 CN 201320022423 CN 201320022423 U CN201320022423 U CN 201320022423U CN 203130075 U CN203130075 U CN 203130075U
- Authority
- CN
- China
- Prior art keywords
- temperature
- pressure
- wireless
- housing
- data acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a wireless measurement instrument for temperature and pressure of an oil well head. A wireless transmission module (3), a data collecting module (5) and a lithium battery (7) are arranged in a shell body (6), an antenna (1) and a solar charging panel (2) are arranged on the upper portion of the shell body, the front side of the shell body is provided with a liquid crystal screen (4), the lower portion of the shell body (6) is connected with a sleeve pipe (11), a pressure sensor (8) and a temperature sensor (9) are arranged in the sleeve pipe (11), and the pressure sensor (8), the temperature sensor (9), the liquid crystal screen (4) and the wireless transmission module (3) are respectively connected with the data collecting module (5) through a signal line. The lithium battery (7) and the solar charging panel (2) are connected with the data collecting module (5) through a power supply line. Data are transmitted through the wireless transmission module (3) and received by a wireless gateway in a control chamber. By means of a wireless mode, the temperature and the pressure of the well head can be monitored in real time, cost of wiring is saved, and the online analysis ability of an oil outlet state of an oil well is improved.
Description
Technical field
The utility model relates to the measuring instrument of wellhead temperature pressure, is specifically related to the wireless measurement instrument of oil exploitation industry well mouth of oil well temperature, pressure.
Background technology
The temperature and pressure of well head is the important detection data of oil well ordinary production, and under certain production work system, the temperature and pressure of the well head of oil well is constant substantially, and if any unexpected variation, the production of oil well may be just undesired.The pressure of well head is too high, can cause whole gathering system pressure rating height, and the main line wall thickness increases, and equipment investment increases, and is influential to the production fluid amount simultaneously; Pressure is too low, can not advance gathering system, promote with pump, is unfavorable for that the collection of oil well liquid-producing is defeated.
At present, measure the well head temperature, pressure by the following method: 1, thermometer, pressure meter show on the spot; 2, temperature transmitter, pressure transmitter remote signal cable transmission; 3, the temperature, pressure transmitter by GPRS 3G transmission data.
There is following problem in these a few class wellhead temperature pressure monitoring methods:
One, oil production machine is distributed in the field, and it is more diffusing to distribute, and adopts wired connection, and wiring cost is huge, and the initial stage builds great in constructing amount, and it is difficult in maintenance to break down;
Two, adopt GPRS the 3G mode transmit data, initial investment is big, the later stage is paid costly to operator when using, special occasion signal difference, even no network conditions occurs.
Three, adopt on the spot Displaying Meter and artificial inspection combination to waste time and energy, and the data of gathering can not reflect the present situation, go wrong and in time to find.
Summary of the invention
The purpose of this utility model is: the wireless measurement instrument that a kind of well mouth of oil well temperature, pressure is provided, principle according to the temperature and pressure collection, in conjunction with 2.4G wireless industrial technology, adopt 2.4G wireless transmitter module transmitting-receiving data message, each instrument is formed a self-organizing multihop network, need not human configuration behind the device start and independently form network, realize the remote live wireless collection.
Technical solution of the present utility model is: this is wireless, and the temperature and pressure measuring instrument comprises antenna, solar charging panel, wireless transport module, liquid crystal display, data acquisition module, housing, lithium battery, pressure sensor, temperature pick up and interface, at the inner wireless transport module of installing of shell, data acquisition module, lithium battery, the housing top fixes up an aerial wire, solar charging panel, the positive liquid crystal display of installing of housing, housing below splicing sleeve, establish interface on the sleeve pipe, square setting pressure sensor in the sleeve pipe, temperature pick up, pressure sensor, temperature pick up, liquid crystal display, wireless transport module is connected with data acquisition module by holding wire respectively, lithium battery is connected with data acquisition module by power line with solar charging panel, receives by wireless transport module emission data and by radio network gateway in the control room.
During installation, sleeve pipe inserted in the flowline fix through interface; By temperature sensor measurement oil temperature and be transferred to data acquisition module, measure the force value of well head and be transferred to data acquisition module by pressure sensor, data acquisition module is handled and is analyzed the data that receive, the back is handled in temperature and pressure data packings be emitted to radio network gateway in the control room by wireless transport module, many oil pumper data that radio network gateway will collect are sent to DCS.
Advantage of the present utility model is as follows: 1, wireless temperature and pressure measuring instrument has adopted the temperature, pressure integrated design, and compact conformation is in light weight, easy for installation, can adapt to abominable outdoor environment; 2, adopt Low-power Technology, lithium battery is combined with solar panel, " zero dimension is protected " target in realizing using; 3, adopt wireless communication technology, realize the signal in radius one kilometer range is transmitted by wireless mode, reduced difficulty of construction; 4, adopt the international free frequency range wireless transmission of 2.4GHz, realize the remote collection of wellhead temperature and pressure, need not the later stage expense, save great amount of cost, for oilfield safety production and energy-saving and emission-reduction provide technical guarantee.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of Fig. 1.
Among the figure: 1 antenna, 2 solar charging panels, 3 wireless transport modules, 4 liquid crystal displays, 5 data acquisition modules, 6 housings, 7 lithium batteries, 8 pressure sensors, 9 temperature pick ups, 10 interfaces, 11 sleeve pipes, 12 flowlines.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, this is wireless, and the temperature and pressure measuring instrument comprises antenna 1, solar charging panel 2, wireless transport module 3, liquid crystal display 4, data acquisition module 5, housing 6, lithium battery 7, pressure sensor 8, temperature pick up 9 and interface 10, at the housing 6 inner wireless transport modules 3 of installing, data acquisition module 5, lithium battery 7, the housing top fixes up an aerial wire 1, solar charging panel 2, the positive liquid crystal display 4 of installing of housing, housing 6 below splicing sleeves 11, establish interface 10 on the sleeve pipe 11, square setting pressure sensor 8 in the sleeve pipe 11, temperature pick up 9, pressure sensor 8, temperature pick up 9, liquid crystal display 4, wireless transport module 3 is connected with data acquisition module 5 by holding wire respectively, lithium battery 7 is connected with data acquisition module 5 by power line with solar charging panel 2, receives by wireless transport module 3 emission data and by radio network gateway in the control room.
As shown in Figure 2, during installation, insert in the flowline 12 sleeve pipe 11 fixing through interface 10; Measure the oil temperature and be transferred to data acquisition module 5 by temperature pick up 9, measure the force value of well head and be transferred to data acquisition module 5 by pressure sensor 8,5 pairs of data that receive of data acquisition module are handled and are analyzed, the back is handled in temperature and pressure data packings be emitted to radio network gateway in the control room by wireless transport module 3, many oil pumper data that radio network gateway will collect are sent to DCS.
Claims (1)
1. the wireless measurement instrument of well mouth of oil well temperature, pressure, it is characterized in that: this is wireless, and the temperature and pressure measuring instrument comprises antenna (1), solar charging panel (2), wireless transport module (3), liquid crystal display (4), data acquisition module (5), housing (6), lithium battery (7), pressure sensor (8), temperature pick up (9) and interface (10), at the inner wireless transport module (3) of installing of housing (6), data acquisition module (5), lithium battery (7), fix up an aerial wire above the housing (1), solar charging panel (2), the positive liquid crystal display (4) of installing of housing, housing (6) below splicing sleeve (11), establish interface (10) on the sleeve pipe (11), square setting pressure sensor (8) in the sleeve pipe (11), temperature pick up (9), pressure sensor (8), temperature pick up (9), liquid crystal display (4), wireless transport module (3) is connected with data acquisition module (5) by holding wire respectively, lithium battery (7) is connected with data acquisition module (5) by power line with solar charging panel (2), receives by wireless transport module (3) emission data and by radio network gateway in the control room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022423 CN203130075U (en) | 2013-01-16 | 2013-01-16 | Wireless measurement instrument for temperature and pressure of oil well head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022423 CN203130075U (en) | 2013-01-16 | 2013-01-16 | Wireless measurement instrument for temperature and pressure of oil well head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203130075U true CN203130075U (en) | 2013-08-14 |
Family
ID=48938066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320022423 Expired - Fee Related CN203130075U (en) | 2013-01-16 | 2013-01-16 | Wireless measurement instrument for temperature and pressure of oil well head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203130075U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895558A (en) * | 2015-05-20 | 2015-09-09 | 中国石油天然气股份有限公司 | High pressure water well pressure drop monitoring device |
| CN104952234A (en) * | 2015-07-08 | 2015-09-30 | 金湖苏仪科技有限公司 | Wireless measuring and transmitting device for liquid level of tank |
| CN105064983A (en) * | 2015-06-04 | 2015-11-18 | 中国石油化工股份有限公司 | Underground wireless pressure measurement system, pressure measurement electric switchgear thereof and data collection transceiver |
| CN109707370A (en) * | 2019-01-17 | 2019-05-03 | 上海朝辉压力仪器有限公司 | A kind of multi-parameter one-well metering device |
| US10598006B2 (en) | 2017-05-30 | 2020-03-24 | Baker Hughes Oilfield Operations, Llc | Methods and systems for downhole sensing and communications in wells |
| CN111997558A (en) * | 2020-08-11 | 2020-11-27 | 大庆市富隆达石油工程机械设备有限公司 | Oil field well head protection device |
-
2013
- 2013-01-16 CN CN 201320022423 patent/CN203130075U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895558A (en) * | 2015-05-20 | 2015-09-09 | 中国石油天然气股份有限公司 | High pressure water well pressure drop monitoring device |
| CN105064983A (en) * | 2015-06-04 | 2015-11-18 | 中国石油化工股份有限公司 | Underground wireless pressure measurement system, pressure measurement electric switchgear thereof and data collection transceiver |
| CN104952234A (en) * | 2015-07-08 | 2015-09-30 | 金湖苏仪科技有限公司 | Wireless measuring and transmitting device for liquid level of tank |
| US10598006B2 (en) | 2017-05-30 | 2020-03-24 | Baker Hughes Oilfield Operations, Llc | Methods and systems for downhole sensing and communications in wells |
| CN109707370A (en) * | 2019-01-17 | 2019-05-03 | 上海朝辉压力仪器有限公司 | A kind of multi-parameter one-well metering device |
| CN111997558A (en) * | 2020-08-11 | 2020-11-27 | 大庆市富隆达石油工程机械设备有限公司 | Oil field well head protection device |
| CN111997558B (en) * | 2020-08-11 | 2023-03-14 | 大庆市富隆达石油工程机械设备有限公司 | Oil field well head protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203130075U (en) | Wireless measurement instrument for temperature and pressure of oil well head | |
| CN104964716A (en) | Fluid flow detecting device facilitating selection of position of monitoring point | |
| CN104779568A (en) | Online monitoring system for GIS busbar barrel | |
| CN202757663U (en) | Pressure-type water level measuring device | |
| CN205078262U (en) | Oil gas well data acquisition and remote monitering system | |
| CN101819436A (en) | System for monitoring running of oil extractor in oil field | |
| CN211905566U (en) | Fault positioning system for power cable abnormity monitoring | |
| CN202255723U (en) | Coal mine underground Internet of Things wireless transmission anchor rod stressometer | |
| RU2513600C1 (en) | Integrated system of continuous supervision | |
| CN202832658U (en) | Tunnel engineering intelligent monitoring and alarming system | |
| CN202793513U (en) | Urban inland inundation monitoring terminal | |
| CN202757662U (en) | Urban road water accumulation monitoring device | |
| CN203025940U (en) | Wireless acquisition instrument for indicator diagram signal of oil well pumping unit | |
| CN106917622B (en) | Coal bed gas well monitoring system | |
| CN218729295U (en) | Coal mine goaf fire monitoring system | |
| CN204327074U (en) | Shale gas ground open flow safety monitoring assembly | |
| CN206833694U (en) | The long-range stress monitoring system of photovoltaic module support being wirelessly transferred based on chain type | |
| CN205537770U (en) | Underground piping monitor terminal | |
| CN204879462U (en) | Utility tunnel sewer line monitoring device | |
| CN204175292U (en) | Low-power consumption drilling parameter wireless collection transmission integral system | |
| CN202255722U (en) | Coal mine underground IOT (Internet of Things) wireless transmission type fully mechanized support pressure gauge | |
| CN102135010A (en) | Fracturing detector under coal mine well | |
| CN208383863U (en) | Groundwater quality wireless data monitoring system | |
| CN208012708U (en) | Ultrasonic water level wireless data monitoring system | |
| CN112682030A (en) | Working fluid level real-time monitoring device |
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: 20130814 Termination date: 20210116 |