CN103308955B - Umbilical cables is laid state wireless monitoring device under water - Google Patents
Umbilical cables is laid state wireless monitoring device under water Download PDFInfo
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- CN103308955B CN103308955B CN201310285405.XA CN201310285405A CN103308955B CN 103308955 B CN103308955 B CN 103308955B CN 201310285405 A CN201310285405 A CN 201310285405A CN 103308955 B CN103308955 B CN 103308955B
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- umbilical cables
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Abstract
The invention discloses one umbilical cables laying under water state wireless monitoring device. Described wireless monitoring device comprises pressure sensor (3), wireless launcher (4) and wireless receiver (5), described pressure sensor (3) is arranged at the upper pressure for detection of pressure line in umbilical cables (1) under water of described pipe joint (2), pressure sensor (3) is connected with wireless launcher (4), and the pressure signal that pressure sensor (3) detects sends to wireless receiver (5) by wireless launcher (4). The present invention sends the parameters such as the line pressure real-time monitoring in process of deployment, cable conductor impedance, receive by wireless mode, problem that cannot its state of Real-Time Monitoring when having solved umbilical cables and laying. The present invention has Real-time Monitoring Data, lays the advantages such as efficiency is high, input cost is low, workload is little, installation is not limited, safe and reliable. The present invention also provides one umbilical cables laying under water state wireless monitoring method.
Description
Technical field
The invention belongs to Offshore Engineering field, specifically refer to a kind of for monitoring the shape of umbilical cables laying under waterThe device of state.
Background technology
Along with China's marine petroleum development quickening to ocean petroleum developing paces from shallow sea, adopt to produce system under waterThe oil-gas number that system is development mode increases year by year. Umbilical cables is to connect upper chunk with under water under waterThe key equipment of production facility is as the electrichydraulic control passage of process units under water. For the navel of long distanceBand cable, is subject to mounting rotary drum size restrictions, conventionally needs segmentation manufacture, is then wound into respectively several installations and rollsOn cylinder, in the process of deployment of umbilical cables, each section connects by transition joint.
For traditional umbilical cables paving mode, to lay the umbilical cables of lower water in order determining and whether to have damaged,Conventionally can Pressure gauge be installed at the tail end of umbilical cables, judge umbilical cord by the manometric reading of observed and recordedThe state of cable. But for the cylinder rotating, cannot real time record pressure reading, need to often interrupt umbilical cablesNormal laying, the overall efficiency of laying of impact, in addition, is also difficult to realize to the monitoring of cable performance.
Above-mentioned discussion content object be to reader introduce may with below by be described and/or advocate thisThe various aspects of the technology that bright various aspects are relevant, believe that this discussion content contributes to provide background for readerInformation, to be conducive to understanding better various aspects of the present invention, therefore, should be appreciated that it is to come with this angleRead these and discuss, instead of admit prior art.
Summary of the invention
The object of the invention is to avoid deficiency of the prior art and one umbilical cables laying under water shape is providedState wireless monitoring device, it can not affect umbilical cables rollers running, Real-Time Monitoring in umbilical cables process of deploymentTo the major parameter of umbilical cables internal pipeline, judge with this whether laying work is normally carried out. The present invention also carriesSupply one umbilical cables laying under water state wireless monitoring method.
Object of the present invention is achieved through the following technical solutions:
One under water umbilical cables is laid state wireless monitoring device, and described umbilical cables under water forms by some sections,Each section under water the pressure line in umbilical cables connect by pipe joint, described wireless monitoring device comprises pressureSensor, wireless launcher and wireless receiver, described pressure sensor is arranged on described pipe joint and usesThe pressure of pressure line in detecting umbilical cables under water, described pressure sensor is connected with wireless launcher, pressesThe pressure signal that power sensor detects sends to wireless receiver by wireless launcher.
Wherein, described wireless launcher is four-way wireless launcher.
Wherein, described wireless receiver is EITEK1000 series data recorder.
One under water umbilical cables is laid state wireless monitoring device, and described umbilical cables under water forms by some sections,Each section under water the cable in umbilical cables connect by cable connector, described wireless monitoring device comprises wireline testJoint, wireless launcher and wireless receiver, described wireline test joint is arranged on described cable connector to be usedThe impedance of the cable in detecting umbilical cables under water, described wireline test joint is connected with wireless launcher, electricityThe impedance signal that cable test joint detects sends to wireless receiver by wireless launcher.
Wherein, described wireless launcher is four-way wireless launcher.
Wherein, described wireless receiver is EITEK1000 series data recorder.
One under water umbilical cables is laid state wireless monitoring method, in umbilical cables process of deployment, monitors under waterThe each section of state parameter of umbilical cables under water, and be sent to marine equipment by wireless mode, Real-Time Monitoring umbilical cordCable status information.
Wherein, the state parameter of described umbilical cables under water comprises line pressure.
Wherein, the state parameter of described umbilical cables under water comprises cable resistance.
Parameters such as the line pressure real-time monitoring in process of deployment, cable conductor impedances is passed through nothing by the present inventionLine mode sends, receives, and problem that cannot Real-Time Monitoring its state when having solved umbilical cables and laying, fills outMend domestic Offshore Engineering field wireless monitor umbilical cables and laid a blank of state, and suitable equallyLay with some cable data and transmit difficult field for seabed composite soft tube. The present invention has Real-Time MonitoringThe advantages such as data, laying efficiency is high, input cost is low, workload is little, installation is not limited, safe and reliable.
Brief description of the drawings
The invention will be further described to utilize accompanying drawing, but embodiment in accompanying drawing does not form of the present inventionWhat restriction, for those of ordinary skill in the art, not paying under the prerequisite of creative work, all rightObtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of the state of umbilical cables laying under water wireless monitoring device embodiment mono-.
Fig. 2 is the structural representation of the state of umbilical cables laying under water wireless monitoring device embodiment bis-.
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawing andThe present invention is described in further detail for specific embodiment, it should be noted that, and in the situation that not conflicting,Feature in the application's embodiment and embodiment can combine mutually.
Core of the present invention is to provide one umbilical cables laying under water state wireless monitoring device, and it is at umbilical cordIn cable process of deployment, can not affect umbilical cables rollers running, real-time monitor the main ginseng of umbilical cables internal pipelineNumber, judges with this whether laying work is normally carried out.
As shown in Figure 1, the umbilical cables under water that the embodiment of the present invention one provides is laid state wireless monitoring device,Described umbilical cables under water 1 forms by some sections, has many pressure lines and cable in umbilical cables. Each section under waterPressure line in umbilical cables 1 connects by pipe joint 2, and described wireless monitoring device comprises pressure sensingDevice 3, wireless launcher 4 and wireless receiver 5, described pressure sensor 3 is arranged at described pipe joint 2The upper pressure for detection of pressure line in umbilical cables 1 under water, in the time having multiple pressure line, also arranges manyIndividual pressure sensor 3. Described pressure sensor 3 is connected with wireless launcher 4, and pressure sensor 3 detectsPressure signal send to wireless receiver 5 by wireless launcher 4. Described wireless launcher 4 is four-wayRoad wireless launcher. Described wireless receiver 5 is EITEK1000 series data recorders.
As shown in Figure 2, the one that the embodiment of the present invention two provides under water umbilical cables is laid state wireless monitor dressPut, described umbilical cables under water 1 forms by some sections, has many pressure lines and cable in umbilical cables. Each sectionCable in umbilical cables 1 connects by cable connector 6 under water, and described wireless monitoring device comprises wireline testJoint 7, wireless launcher 4 and wireless receiver 5, described wireline test joint 7 is arranged at described cableOn joint 6, for detection of the impedance of the cable in umbilical cables 1 under water, described wireline test joint 7 is with wirelessTransmitter 4 connects, and the impedance signal that wireline test joint 7 detects sends to wireless by wireless launcher 4Receiver 5. Described wireless launcher 4 is four-way wireless launcher. Described wireless receiver 5 is EITEK1000 series data recorders.
When the present invention specifically uses, umbilical cables internal pressure pipeline to be tested and the specification of cable are as following table instituteShow:
According to Fig. 1 and Fig. 2, all monitoring sketches are connected all devices completely, pass through wireless receiverUnder umbilical cables (7300m) internal pipeline pressure, Conductor Impedance and the ambient temperature data record monitoring is shown inTable.
Umbilical cables (14600m) the internal pipeline pressure, Conductor Impedance and the ring that monitor by wireless receiverBorder temperature data record sees the following form 3.
In description above, set forth a lot of details so that fully understand the present invention, still, the present inventionCan also adopt other to be different from other modes described here and implement, therefore, can not be interpreted as thisThe restriction of bright protection domain.
In a word, although the present invention has exemplified above-mentioned preferred embodiment, should illustrate, although this areaTechnical staff can carry out various variations and remodeling, unless that such variation and remodeling have departed from is of the present inventionScope, otherwise all should be included in protection scope of the present invention.
Claims (4)
1. umbilical cables is laid a state wireless monitoring device under water, and described umbilical cables under water (1) is by someDuan Zucheng, each section under water the pressure line in umbilical cables (1) connect by pipe joint (2), its featureBe: described wireless monitoring device comprises pressure sensor (3), wireless launcher (4) and wireless receivingDevice (5), it is upper for detection of umbilical cord under water that described pressure sensor (3) is arranged at described pipe joint (2)The pressure of pressure line in cable (1), described pressure sensor (3) is connected with wireless launcher (4),The pressure signal that pressure sensor (3) detects sends to wireless receiver (5) by wireless launcher (4).
2. umbilical cables under water according to claim 1 is laid state wireless monitoring device, and its feature existsIn: described wireless launcher (4) is four-way wireless launcher.
3. umbilical cables under water according to claim 1 and 2 is laid state wireless monitoring device, its spyLevy and be: described wireless receiver (5) is EITEK1000 series data recorder.
4. umbilical cables under water according to claim 1 and 2 is laid state wireless monitoring device, its spyLevy and be: each section under water the cable in umbilical cables (1) connect by cable connector (6), described wireless prisonSurvey device and also comprise wireline test joint (7), described wireline test joint (7) is arranged at described cable and connectsThe upper impedance for detection of the cable in umbilical cables (1) under water of head (6), described wireline test joint (7)Be connected with wireless launcher (4), the impedance signal that wireline test joint (7) detects passes through wireless launcher(4) send to wireless receiver (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285405.XA CN103308955B (en) | 2013-07-09 | 2013-07-09 | Umbilical cables is laid state wireless monitoring device under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310285405.XA CN103308955B (en) | 2013-07-09 | 2013-07-09 | Umbilical cables is laid state wireless monitoring device under water |
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| Publication Number | Publication Date |
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| CN103308955A CN103308955A (en) | 2013-09-18 |
| CN103308955B true CN103308955B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310285405.XA Expired - Fee Related CN103308955B (en) | 2013-07-09 | 2013-07-09 | Umbilical cables is laid state wireless monitoring device under water |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005219A (en) * | 2015-06-08 | 2015-10-28 | 成都欧迅海洋工程装备科技有限公司 | Remote control system for marine drilling platform riser fill-up valve |
| CN112558172B (en) * | 2020-11-26 | 2022-09-13 | 国网山东省电力公司平阴县供电公司 | Cable duct detection device |
Citations (5)
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| CN101464488A (en) * | 2009-01-16 | 2009-06-24 | 上海慧东电气设备有限公司 | On-line monitoring system for high voltage cable |
| CN202230596U (en) * | 2011-08-11 | 2012-05-23 | 上海理工大学 | Wireless network monitoring device for state of high-voltage cable connector in mines |
| CN202869665U (en) * | 2012-10-23 | 2013-04-10 | 凯里供电局 | On-line cable temperature measuring system |
| CN202903404U (en) * | 2012-11-09 | 2013-04-24 | 广州供电局有限公司 | A side pressure monitor used for laying cables and a cable turning laying device |
| CN203376109U (en) * | 2013-07-09 | 2014-01-01 | 中国海洋石油总公司 | Wireless monitoring device for laying state of underwater umbilical cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6803770B2 (en) * | 2002-10-08 | 2004-10-12 | The United States Of America As Represented By The Secretary Of The Navy | Wireless multiconductor cable test system and method |
| KR100760694B1 (en) * | 2007-06-15 | 2007-09-20 | (주)성문엔지니어링 | System for remote monitoring of pipe lines buried in the earth |
-
2013
- 2013-07-09 CN CN201310285405.XA patent/CN103308955B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464488A (en) * | 2009-01-16 | 2009-06-24 | 上海慧东电气设备有限公司 | On-line monitoring system for high voltage cable |
| CN202230596U (en) * | 2011-08-11 | 2012-05-23 | 上海理工大学 | Wireless network monitoring device for state of high-voltage cable connector in mines |
| CN202869665U (en) * | 2012-10-23 | 2013-04-10 | 凯里供电局 | On-line cable temperature measuring system |
| CN202903404U (en) * | 2012-11-09 | 2013-04-24 | 广州供电局有限公司 | A side pressure monitor used for laying cables and a cable turning laying device |
| CN203376109U (en) * | 2013-07-09 | 2014-01-01 | 中国海洋石油总公司 | Wireless monitoring device for laying state of underwater umbilical cable |
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| CN103308955A (en) | 2013-09-18 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC (China) Limited Zhanjiang Branch Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 China oil tower, 25 Chaoyangmen North Street, Dongcheng District, Beijing Co-patentee before: CNOOC (China) Limited Zhanjiang Branch Patentee before: China National Offshore Oil Corporation |
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Granted publication date: 20160525 Termination date: 20200709 |
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