CN110080710A - A kind of monitoring and protecting device of control system of ground preventer - Google Patents
A kind of monitoring and protecting device of control system of ground preventer Download PDFInfo
- Publication number
- CN110080710A CN110080710A CN201910378041.7A CN201910378041A CN110080710A CN 110080710 A CN110080710 A CN 110080710A CN 201910378041 A CN201910378041 A CN 201910378041A CN 110080710 A CN110080710 A CN 110080710A
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- wireless transmitter
- control system
- end wireless
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Abstract
The present invention provides a kind of monitoring and protecting device of control system of ground preventer, console and several control system of ground preventer, and console includes human-computer interaction device and proximal end wireless transmitter；Each control system of ground preventer includes preparing the pressure preparation part of high pressure liquid pressure oil, the control section of each element of control and distal end wireless transmitter；Control section is connected to pressure by pipeline and prepares part, control section includes pressure gauge, by-passing valve, pressure reducing valve and three position four-way directional control valve, one end of by-passing valve is connected to pipeline, in addition both ends are separately connected pressure reducing valve and three position four-way directional control valve, the other end connecting pipeline of pressure reducing valve, pipeline are equipped with pressure gauge；Distal end wireless transmitter is electrically connected with pressure gauge, by-passing valve, pressure reducing valve and three position four-way directional control valve respectively by conducting wire；Distal end wireless transmitter is electrically connected by wireless network and proximal end wireless transmitter；Have the advantages that wireless monitor, one-to-many real-time management.
Description
Technical field
The invention belongs to oil/gas well pressure control device technical fields, and in particular to a kind of control system of ground preventer
Monitoring and protecting device.
Background technique
In the drillng operation in the fields such as petroleum, geology, mining industry, when the head of liquid in drill string is lower than formation fluid pressure
When, there is the danger that well kick, even blowout occurs.The ground of the generation of well kick and blowout in order to prevent, well head need to install preventer,
The closing of preventer is controlled by blowout preventing control apparatus to prevent well kick and blowout.Existing blowout preventing control apparatus, it is general interior
Portion's integrated pressure monitoring device, to sound the alarm when each element pressure value goes beyond the scope；Existing pressure monitoring device
Can only one-to-one control control system of ground preventer, cannot achieve one-to-many；In addition, its be protected from environmental it is larger, when
When working in extreme environment, staff can not nearby check in pressure monitoring device for a long time, at this time if it happens
Failure then can not timely be discovered, and biggish security risk is easy to happen.
Summary of the invention
The object of the present invention is to provide a kind of monitoring and protecting devices of control system of ground preventer, to solve existingly
Face blowout preventing control apparatus remote control device can only be one-to-one, cannot achieve the monitoring of a wide range of multi-quantity；And lack prison in real time
The problem of surveying, being easy to happen monitoring not in time.
The present invention provides the following technical solutions:
A kind of monitoring and protecting device of control system of ground preventer, console and several control system of ground preventer,
The console includes human-computer interaction device and proximal end wireless transmitter；Each control system of ground preventer includes system
The pressure preparation part of standby high pressure liquid pressure oil, the control section of each element of control and distal end wireless transmitter；The control
Part is connected to pressure preparation part by pipeline, and the control section includes pressure gauge, by-passing valve, pressure reducing valve and three four
Logical reversal valve, one end of the by-passing valve are connected to the pipeline, and in addition both ends are separately connected the pressure reducing valve and three described
Four-way reversing valve, the other end of the pressure reducing valve are connected to the pipeline, and the pipeline is equipped with the pressure gauge；The distal end nothing
Line R-T unit by conducting wire respectively with the pressure gauge, the by-passing valve, the pressure reducing valve and the three position four-way directional control valve
It is electrically connected；The distal end wireless transmitter is electrically connected by wireless network and the proximal end wireless transmitter.
Further, pressure preparation part includes sequentially connected accumulator, spherical valve, overflow valve, pressure control
Device, filter, motor, plunger pump and ball-and-seat.
Further, the distal end wireless transmitter and the proximal end wireless transmitter are all made of 4G-IoT module,
The 4G-IoT module is communicated wirelessly by the base station IOT.
Further, the distal end wireless transmitter by RS485 or RS232 agreement respectively with the pressure gauge, institute
State by-passing valve, the pressure reducing valve and three position four-way directional control valve communication；The proximal end wireless transmitter by RS485 or
RS232 agreement and human-computer interaction device communicate.
Further, the human-computer interaction device is computer.
Further, the proximal end wireless transmitter is external to mobile terminal by wireless network.
Further, the mobile terminal is mobile phone, plate or computer.
The beneficial effects of the present invention are:
A kind of monitoring and protecting device of control system of ground preventer of the present invention, by proximal end wireless transmitter with it is multiple
Distal end wireless transmitter is communicated, and realizes one-to-many monitoring, convenient for the centralized management of staff, reduces workload；
Using wireless communication, staff can distally be monitored again, without being garrisoned for a long time on ground in extreme climate
Near blowout preventing control apparatus；Real-time Transmission communication is carried out using technology of Internet of things, monitoring real-time is good, and accuracy is high, will not
Because checking the security risk that lag generates；Wireless mode is used simultaneously, is not necessarily to the construction of line, it is time saving and energy saving.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is control system of ground preventer schematic diagram；
In the figure, it is marked as 1. control system of ground preventer, 2. pressure prepare part, and 3. control sections, 4. distal ends are wireless
R-T unit.
Specific embodiment
As shown in Figs. 1-2, a kind of monitoring and protecting device of control system of ground preventer, console and several ground blowout preventions
Device control device 1, console include human-computer interaction device and proximal end wireless transmitter；Human-computer interaction device can choose electricity
Brain；Proximal end wireless transmitter is external to mobile terminal by wireless network, and mobile terminal can be mobile phone, plate or computer；
Each control system of ground preventer 1 includes the pressure preparation part 2 of preparation high pressure liquid pressure oil, each element of control
Control section 3 and distal end wireless transmitter 4；It includes sequentially connected accumulator, spherical valve, overflow that pressure, which prepares part 2,
Valve, pressure controller, filter, motor, plunger pump and ball-and-seat；Control section 3 is connected to pressure by pipeline and prepares part 2,
Control section 3 includes pressure gauge, by-passing valve, pressure reducing valve and three position four-way directional control valve, and one end of by-passing valve is connected to pipeline, in addition
Both ends are separately connected pressure reducing valve and three position four-way directional control valve, the other end connecting pipeline of pressure reducing valve, and pipeline is equipped with pressure gauge；Far
Wireless transmitter 4 is held to be electrically connected respectively with pressure gauge, by-passing valve, pressure reducing valve and three position four-way directional control valve by conducting wire；Far
Wireless transmitter 4 is held to be electrically connected by wireless network and proximal end wireless transmitter；
Distal end wireless transmitter 4 and proximal end wireless transmitter are all made of 4G-IoT module, and 4G-IoT module passes through IOT
Base station communicates wirelessly；Distal end wireless transmitter 4 by RS485 or RS232 agreement respectively with pressure gauge, by-passing valve, subtract
Pressure valve and three position four-way directional control valve communication；Proximal end wireless transmitter is logical by RS485 or RS232 agreement and human-computer interaction device
News.
At work, each control system of ground preventer 1 is by the pressure gauge of control section, by-passing valve, pressure reducing valve and three
The state of position and four-way reversing valve is sent to proximal end wireless transmitter by distal end wireless transmitter 4, and staff passes through electricity
Brain, which carries out human-computer interaction, can check the control section state of all control system of ground preventer 1；Internet of Things skill is used simultaneously
Art, 4G-IoT module communicate wirelessly, and eliminate the trouble of the construction of line, while its power is low, longevity of service.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of monitoring and protecting device of control system of ground preventer, which is characterized in that console and several ground preventers
Control device,
The console includes human-computer interaction device and proximal end wireless transmitter；
Each control system of ground preventer includes the pressure preparation part for preparing high pressure liquid pressure oil, each element of control
Control section and distal end wireless transmitter；The control section is connected to the pressure by pipeline and prepares part, the control
Part includes pressure gauge, by-passing valve, pressure reducing valve and three position four-way directional control valve, and one end of the by-passing valve is connected to the pipeline,
In addition both ends are separately connected the pressure reducing valve and the three position four-way directional control valve, and the other end of the pressure reducing valve is connected to the pipe
Line, the pipeline are equipped with the pressure gauge；
The distal end wireless transmitter by conducting wire respectively with the pressure gauge, the by-passing valve, the pressure reducing valve and described
Three position four-way directional control valve is electrically connected；The distal end wireless transmitter passes through wireless network and the proximal end wireless transmitter
It is electrically connected.
2. a kind of monitoring and protecting device of control system of ground preventer according to claim 1, which is characterized in that described
Pressure preparation part includes sequentially connected accumulator, spherical valve, overflow valve, pressure controller, filter, motor, plunger pump
And ball-and-seat.
3. a kind of monitoring and protecting device of control system of ground preventer according to claim 1, which is characterized in that described
Distal end wireless transmitter and the proximal end wireless transmitter are all made of 4G-IoT module, and the 4G-IoT module passes through IOT
Base station communicates wirelessly.
4. a kind of monitoring and protecting device of control system of ground preventer according to claim 1, which is characterized in that described
Distal end wireless transmitter by RS485 or RS232 agreement respectively with the pressure gauge, the by-passing valve, the pressure reducing valve and
The three position four-way directional control valve communication；The proximal end wireless transmitter passes through RS485 or RS232 agreement and human-computer interaction device
Communication.
5. a kind of monitoring and protecting device of control system of ground preventer according to claim 1, which is characterized in that described
Human-computer interaction device is computer.
6. a kind of monitoring and protecting device of control system of ground preventer according to claim 1, which is characterized in that described
Proximal end wireless transmitter is external to mobile terminal by wireless network.
7. a kind of monitoring and protecting device of control system of ground preventer according to claim 6, which is characterized in that described
Mobile terminal is mobile phone, plate or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378041.7A CN110080710A (en) | 2019-05-08 | 2019-05-08 | A kind of monitoring and protecting device of control system of ground preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378041.7A CN110080710A (en) | 2019-05-08 | 2019-05-08 | A kind of monitoring and protecting device of control system of ground preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080710A true CN110080710A (en) | 2019-08-02 |
Family
ID=67419111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910378041.7A Pending CN110080710A (en) | 2019-05-08 | 2019-05-08 | A kind of monitoring and protecting device of control system of ground preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439405A (en) * | 2022-01-22 | 2022-05-06 | 北京石油机械有限公司 | Fault monitoring method, device, equipment and medium for blowout preventer control device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989202Y (en) * | 2006-08-28 | 2007-12-12 | 美钻石油钻采系统(上海)有限公司 | Blowout preventer control equipment with wireless remote-control function |
| CN201334886Y (en) * | 2008-10-28 | 2009-10-28 | 王富涛 | Control device for surface bop |
| US20120219933A1 (en) * | 2009-11-03 | 2012-08-30 | Chengdu Esimtech Petroleum Equipment Simulation Technology Exploitation Co., Ltd. | Distributed Drilling Simulation System |
| CN206147315U (en) * | 2016-11-14 | 2017-05-03 | 四川城市职业学院 | Oil well remote monitoring device and remote monitering system |
| CN210738516U (en) * | 2019-05-08 | 2020-06-12 | 盐城瑞华石油机械科技有限公司 | Monitoring protection device of ground blowout preventer control device |
-
2019
- 2019-05-08 CN CN201910378041.7A patent/CN110080710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989202Y (en) * | 2006-08-28 | 2007-12-12 | 美钻石油钻采系统(上海)有限公司 | Blowout preventer control equipment with wireless remote-control function |
| CN201334886Y (en) * | 2008-10-28 | 2009-10-28 | 王富涛 | Control device for surface bop |
| US20120219933A1 (en) * | 2009-11-03 | 2012-08-30 | Chengdu Esimtech Petroleum Equipment Simulation Technology Exploitation Co., Ltd. | Distributed Drilling Simulation System |
| CN206147315U (en) * | 2016-11-14 | 2017-05-03 | 四川城市职业学院 | Oil well remote monitoring device and remote monitering system |
| CN210738516U (en) * | 2019-05-08 | 2020-06-12 | 盐城瑞华石油机械科技有限公司 | Monitoring protection device of ground blowout preventer control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439405A (en) * | 2022-01-22 | 2022-05-06 | 北京石油机械有限公司 | Fault monitoring method, device, equipment and medium for blowout preventer control device |
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