CN104993768A - Multifunctional well oil control cabinet - Google Patents
Multifunctional well oil control cabinet Download PDFInfo
- Publication number
- CN104993768A CN104993768A CN201510357457.2A CN201510357457A CN104993768A CN 104993768 A CN104993768 A CN 104993768A CN 201510357457 A CN201510357457 A CN 201510357457A CN 104993768 A CN104993768 A CN 104993768A
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- control
- system part
- protective device
- control cubicle
- 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
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000003129 oil well Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 21
- 230000001012 protector Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
Abstract
The invention discloses a multifunctional well oil control cabinet, including a control cabinet protection system part and an intelligent control system part. The control cabinet protection system part includes a control cabinet protection device host, and a protection device display, a temperature relay, a voltage breaking relay, an overcurrent and overvoltage protection device and a voltage stabilizing transformer which are connected with the control cabinet protection device host, wherein the protection device display is connected with the overcurrent and overvoltage protection device and the voltage stabilizing transformer; and the intelligent control system part comprises a frequency conversion control cabinet, an upper computer communication device, an on-line liquid level detector, a remote control device and a pumping unit, wherein the frequency conversion control cabinet is connected with the upper computer communication device, the on-line liquid level detector, the remote control device and the pumping unit. The multifunctional well oil control cabinet provided by the invention has the beneficial effects that early warning and warning capabilities of the control cabinet are remarkably improved, the real-time condition of the pumping unit can be known in time, and oil well liquid level detection can be performed more rapidly.
Description
Technical field
The present invention relates to oil well control cabinet technical field, particularly a kind of oil well multi-functional control cubicle.
Background technology
Beam pumping unit is the Main Means of each oil extraction in oil field, and the oil well control cabinet function of current each field use is few, and circuit is complicated, cost is high, poor reliability, therefore all will burn out a large amount of motor every year, has also had a strong impact on crude output simultaneously.For this reason, develop a kind of multi-functional, that circuit is simple, with low cost, reliability and durability and easy to use Multifunctional oil-well control cubicle to be very important.
Summary of the invention
For solving above-mentioned prior art defect, the object of the present invention is to provide a kind of oil well multi-functional control cubicle, comprising control cubicle protection system part and intelligent control system part, it is characterized in that:
Described control cubicle protection system part comprises control cubicle protective device main frame, the protective device display be connected respectively with control cubicle protective device main frame, temperature relay, disconnected potential relay, overcurrent and overvoltage protector and voltage stabilizing transformer, described protective device display is connected with overcurrent and overvoltage protector and voltage stabilizing transformer;
Described intelligent control system part is made up of frequency-conversion control cabinet, upper machine communication device, online liquid surface detector, remote control and oil pumper; described frequency-conversion control cabinet is connected with upper machine communication device, online liquid surface detector, remote control and oil pumper respectively; wherein, frequency-conversion control cabinet is also connected to stream over-pressure safety device and voltage stabilizing transformer.
Described remote control is the RTU being provided with wireless communication module.
Described frequency-conversion control cabinet is provided with controller, and described controller is programmable PLC module.
Described temperature relay and disconnected potential relay place are respectively arranged with and the outer temperature protective device that is connected and pressure protective device.
Beneficial effect of the present invention is: this device improves early warning, the alarm capabilities of control cubicle significantly, facilitates the real time status understanding oil pumper in time simultaneously, also can carry out oil well liquid level detection more rapidly.
Accompanying drawing explanation
Fig. 1 is control cubicle protection system part annexation schematic diagram of the present invention;
Fig. 2 is intelligent control system part annexation schematic diagram of the present invention.
Embodiment
As depicted in figs. 1 and 2, a kind of oil well multi-functional control cubicle, comprises control cubicle protection system part and intelligent control system part, it is characterized in that:
Described control cubicle protection system part comprises control cubicle protective device main frame 1, the protective device display 2 be connected respectively with control cubicle protective device main frame 1, temperature relay 3, disconnected potential relay 4, overcurrent and overvoltage protector 7 and voltage stabilizing transformer 8, described protective device display 2 is connected with overcurrent and overvoltage protector 7 and voltage stabilizing transformer 8;
Described intelligent control system part is made up of frequency-conversion control cabinet 21, upper machine communication device 22, online liquid surface detector 23, remote control 24 and oil pumper 25; described frequency-conversion control cabinet 21 is connected with upper machine communication device 22, online liquid surface detector 23, remote control 24 and oil pumper 25 respectively; wherein, frequency-conversion control cabinet 21 is also connected to stream over-pressure safety device 7 and voltage stabilizing transformer 8.
Described remote control 24 is for being provided with the RTU of wireless communication module.
Described frequency-conversion control cabinet 21 is provided with controller, and described controller is programmable PLC module.
Described temperature relay 3 and disconnected potential relay 4 place are respectively arranged with and the outer temperature protective device 5 that is connected and pressure protective device.
During work; first control cubicle protective device main frame 1 shows overcurrent and overvoltage protector 7 and voltage stabilizing transformer 8 relevant parameter by protective device display 2; if exceed set point; control cubicle protective device main frame 1 just there will be warning; make the disconnected pressure of total system by the disconnected pressure electromagnetic valve in disconnected potential relay 4, play the effect of safeguard protection.
By the monitoring of online liquid surface detector 23 pairs of producing fluid levels, reasonable set submergence position, submergence is low, just stop when going out without oil to take out, submergence reaches certain value and takes out with regard to opening in time, make to remain that oil reservoir has good osmotic condition, thus improve oil pumper 25 utilance, reach the object of energy-saving and production-increase.
Monitoring on the basis of oil well liquid level in real time, oil pumper 25 jig frequency is adjusted in real time: the operating mode that online liquid surface detector 23 monitors oil well can be sent to frequency-conversion control cabinet 21 according to current fluid level height, to be achieved through remote control 24 by frequency-conversion control cabinet 21 and dynamically adjust ginseng, energy-saving and cost-reducing, on-the-spot unattended operation, greatly reduce production cost, improve production efficiency.Concrete principle is, online liquid surface detector 23 completes oil well liquid level Real-Time Monitoring, and data are sent to frequency-conversion control cabinet 21 by RS-485 serial port, and frequency-conversion control cabinet 21 is according to the jig frequency of current fluid level degree of depth dynamic conditioning oil pumper 25.
Adopt above-mentioned system, when control cubicle protection system part and intelligent control system part and actuator all good when, overall normally to run can be protected, do not go wrong.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (4)
1. an oil well multi-functional control cubicle, comprise control cubicle protection system part and intelligent control system part, it is characterized in that: described control cubicle protection system part comprises control cubicle protective device main frame (1), the protective device display (2) be connected respectively with control cubicle protective device main frame (1), temperature relay (3), disconnected potential relay (4), overcurrent and overvoltage protector (7) and voltage stabilizing transformer (8), described protective device display (2) is connected with overcurrent and overvoltage protector (7) and voltage stabilizing transformer (8); Described intelligent control system part is made up of frequency-conversion control cabinet (21), upper machine communication device (22), online liquid surface detector (23), remote control (24) and oil pumper (25); described frequency-conversion control cabinet (21) is connected with upper machine communication device (22), online liquid surface detector (23), remote control (24) and oil pumper (25) respectively; wherein, frequency-conversion control cabinet (21) is also connected to stream over-pressure safety device (7) and voltage stabilizing transformer (8).
2. a kind of oil well multi-functional control cubicle according to claim 1, is characterized in that: described remote control (24) is for being provided with the RTU of wireless communication module.
3. a kind of oil well multi-functional control cubicle according to claim 1, it is characterized in that: described frequency-conversion control cabinet (21) is provided with controller, described controller is programmable PLC module.
4. a kind of oil well multi-functional control cubicle according to claim 1, is characterized in that: described temperature relay (3) and disconnected potential relay (4) place are respectively arranged with and the outer temperature protective device (5) that is connected and pressure protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357457.2A CN104993768A (en) | 2015-06-26 | 2015-06-26 | Multifunctional well oil control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357457.2A CN104993768A (en) | 2015-06-26 | 2015-06-26 | Multifunctional well oil control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104993768A true CN104993768A (en) | 2015-10-21 |
Family
ID=54305533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510357457.2A Pending CN104993768A (en) | 2015-06-26 | 2015-06-26 | Multifunctional well oil control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104993768A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018725A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Aquaculture water quality monitoring device comprising voltage-stabilized source |
| CN106089160A (en) * | 2016-06-14 | 2016-11-09 | 延长油田股份有限公司 | A kind of intelligence involving swab machine closed-loop control system and control method thereof |
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| CN2568810Y (en) * | 2002-07-26 | 2003-08-27 | 中国石油化工股份有限公司江苏油田分公司石油工程技术研究院 | Frequency control intelligent controller of pumping unit |
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| CN202443287U (en) * | 2012-02-03 | 2012-09-19 | 大庆高新区中环电力控制系统有限公司 | Oil pumping unit intelligent measurement & control system capable of realizing interval oil extraction |
| CN103529714A (en) * | 2013-05-31 | 2014-01-22 | 洛阳华明变压器有限公司 | Contactless control cabinet used for oil pumping machine |
| CN203535446U (en) * | 2013-09-30 | 2014-04-09 | 盘锦福瑞电子科技有限公司 | Oil pumping unit intelligent control complete equipment |
| CN204408240U (en) * | 2015-03-26 | 2015-06-17 | 胜利油田华滨福利机电有限责任公司 | A kind of wireless remote transmission oil well control cabinet |
| CN204883441U (en) * | 2015-06-26 | 2015-12-16 | 中国石油化工股份有限公司胜利油田分公司 | Extensible oil well controlling means |
| CN204886780U (en) * | 2015-06-26 | 2015-12-16 | 中国石油化工股份有限公司胜利油田分公司 | Oil well multi -function control cabinet |
-
2015
- 2015-06-26 CN CN201510357457.2A patent/CN104993768A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568810Y (en) * | 2002-07-26 | 2003-08-27 | 中国石油化工股份有限公司江苏油田分公司石油工程技术研究院 | Frequency control intelligent controller of pumping unit |
| CN1978865A (en) * | 2005-11-29 | 2007-06-13 | 王洪亮 | Smart synergetic controller for oil pump |
| CN201178396Y (en) * | 2008-03-11 | 2009-01-07 | 梁巍 | Intelligent energy saving control apparatus of oil pumping machine dragging equipment |
| CN201860286U (en) * | 2010-08-03 | 2011-06-08 | 戴薇 | Control system for pumping unit in oil field |
| CN202443287U (en) * | 2012-02-03 | 2012-09-19 | 大庆高新区中环电力控制系统有限公司 | Oil pumping unit intelligent measurement & control system capable of realizing interval oil extraction |
| CN103529714A (en) * | 2013-05-31 | 2014-01-22 | 洛阳华明变压器有限公司 | Contactless control cabinet used for oil pumping machine |
| CN203535446U (en) * | 2013-09-30 | 2014-04-09 | 盘锦福瑞电子科技有限公司 | Oil pumping unit intelligent control complete equipment |
| CN204408240U (en) * | 2015-03-26 | 2015-06-17 | 胜利油田华滨福利机电有限责任公司 | A kind of wireless remote transmission oil well control cabinet |
| CN204883441U (en) * | 2015-06-26 | 2015-12-16 | 中国石油化工股份有限公司胜利油田分公司 | Extensible oil well controlling means |
| CN204886780U (en) * | 2015-06-26 | 2015-12-16 | 中国石油化工股份有限公司胜利油田分公司 | Oil well multi -function control cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089160A (en) * | 2016-06-14 | 2016-11-09 | 延长油田股份有限公司 | A kind of intelligence involving swab machine closed-loop control system and control method thereof |
| CN106089160B (en) * | 2016-06-14 | 2018-10-19 | 延长油田股份有限公司 | A kind of intelligence involving swab machine closed-loop control system and its control method |
| CN106018725A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Aquaculture water quality monitoring device comprising voltage-stabilized source |
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