CN102980706B - Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation - Google Patents
Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation Download PDFInfo
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- CN102980706B CN102980706B CN201210522366.6A CN201210522366A CN102980706B CN 102980706 B CN102980706 B CN 102980706B CN 201210522366 A CN201210522366 A CN 201210522366A CN 102980706 B CN102980706 B CN 102980706B
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Abstract
The invention discloses a wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation. The system comprises an FPSO (Floating Production Storage and Offloading) stopping oil storage barge and an unfixed oil extraction ship; a cable is connected between the FPSO stopping oil storage barge and the unfixed oil extraction ship; a compass instrument, a tension sensor used for detecting the cable tension, and a signal collecting and emitting integrated machine are arranged on the FPSO stopping oil storage barge; a wireless signal receiving terminal is arranged on the unfixed oil extraction ship; the signal collecting and emitting integrated machine is used for collecting compass signals of the compass instrument and tension signals of the tension sensor and sending the signals to the wireless signal receiving terminal; and the wireless signal receiving terminal is used for performing real-time monitoring and early warning according to the tension signals and the compass signals. The system realizes the real-time monitoring to the cable tension and compass signals in a wireless transmission mode, improves the safety and the reliability during the oil transportation process, is low in equipment cost and easy to install and operate, and does not require performing vocational training to related personnel.
Description
Technical field
The present invention relates to one carries in oily operation at sea, to offshore oil and gas processing FPSO parked oil storage wheel and the hawser pull fixedly do not carried between oil carrier with boats and ships orientation is monitored, the system of early warning.
Background technology
At present, Chinese Sea oil is through informatization for many years, and substantially establish a comparatively perfect information-based application platform, important contribution has been made in the informatization for offshore platform.But in a marine line production operation environment at present, FPSO(Floating Production Storage and Offloading, i.e. Floating Storage Unloading Device, can preparatory processing be carried out to crude oil and store, be called as " offshore oil factory) mooring ship stressed be a comparatively complicated problem; outside the Pass having with the factors such as marine environment such as wind, wave, stream, also relevant with the series of factors such as boats and ships size, ship type, charging capacity, fender type, mooring way, cable tension.Mooring ship all can produce motion under the impact of these factors, can affect a marine line production area loading and unloading operation time serious, extends the vessel berth time, correlative charges is increased.Therefore, there is not large motion under needing to ensure normal operation during ship mooring, guarantee the safety of related personnel and equipment.Hawser pull data and boats and ships bearing data are necessary to carry out Real-Time Monitoring, can effectively avoid, in the process of transmission oil, various accident occurs, an effective auxiliary line production operation.
The parked oil storage of FPSO is taken turns and is not fixedly carried oil carrier in the process of transfer oil, and the parked oil storage wheel of FPSO and the hawser pull fixedly do not carried between oil carrier are monitored and monitored mainly through manually carrying out observation.And compass signal and hawser pull signal data cannot be observed fixedly not carrying on oil carrier, only have transmission and the intercommunication of being carried out information by modes such as intercoms, in addition, fixedly do not carry oil carrier cannot accomplish data Real-Time Monitoring to hawser pull.When mooring ship can move under the Marine Environment Factors impacts such as stormy waves, hawser pull information and compass signal real-time informing can not be accomplished fixedly not to carry oil carrier or third party's ship, the normal operation of a marine line operation area can be affected when serious.
Carry at current sea in oily operation, such as monsoon season in the winter time, being surged, it is fast changing to affect hawser pull, sometimes also do not have enough time not to be reported to fixingly when carrying oil carrier captain, pulling force is just beyond the maximum pull that hawser bears, if change a hawser calculating according to annual, , 40,000 yuan, a hawser, , a flexible pipe 560,000, according to the minimum replacing of previous experiences 2 flexible pipes, once disconnected nearly 1,160,000 yuan of cable direct economic loss, crude oil 30 cubes in loss flexible pipe, reclaim and pollution abatement expense about 1,200,000 yuan, this loss does not also calculate the risk of more serious oil tanker collision, if produce collision loss by inestimable.
Above-mentioned discussion content object be to reader introduce may to below by the various aspects of technology relevant for the various aspects of the present invention be described and/or advocate, believe that this discussion content contributes to for reader with background's information, to be conducive to understanding various aspects of the present invention better, therefore, should be appreciated that it is discuss to read these with this angle, instead of admit prior art.
Summary of the invention
The object of the invention is to avoid deficiency of the prior art and the wireless monitor early warning system providing a kind of sea to carry hawser pull and compass signal in oily operation, to realize the real-time monitoring of hawser pull and compass signal.
Object of the present invention is achieved through the following technical solutions:
The wireless monitor early warning system that hawser pull and compass signal in oily operation are carried in a kind of sea is provided, comprise the parked oil storage wheel of FPSO and fixedly do not carry oil carrier, take turns in the parked oil storage of FPSO and fixedly do not carry between oil carrier and be connected with hawser, the parked oil storage wheel of described FPSO is provided with compass, for detecting the pulling force sensor of described hawser pull, signals collecting launches all-in-one, described oil carrier of fixedly not carrying is provided with reception of wireless signals terminal, described signals collecting is launched all-in-one and is gathered the compass signal of compass and the pulling force signal of pulling force sensor, and compass signal and pulling force signal are sent to reception of wireless signals terminal, described reception of wireless signals terminal is monitored and early warning in real time according to described hawser pull and compass signal.
Wherein, described signals collecting launches all-in-one by hawser pull acquisition module, compass data acquisition module and wireless transmitter module are formed, described hawser pull acquisition module is for gathering the pulling force signal of described pulling force sensor, described compass data acquisition module is for gathering the compass signal of described compass, and described wireless transmitter module is used for compass signal and pulling force signal to send to reception of wireless signals terminal.
Wherein, the parked oil storage wheel of described FPSO is provided with external antenna, and described external antenna receives transmitting of described wireless transmitter module, and signal is transmitted to reception of wireless signals terminal.
Wherein, described reception of wireless signals terminal is hand-hold wireless reception signal terminal.
Beneficial effect of the present invention: owing to have employed above-mentioned structure, the present invention passes through wireless transmission method, the backward communication monitoring mode of lean on manual monitoring before substituting, roaring with intercom, realize the real-time monitoring of Hawser pulling force and compass signal, improve the safety and reliability of oil transportation process, and equipment cost is low, is easy to install and operation, does not need training related personnel being carried out to specialty.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any limitation of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation that the wireless monitor early warning system of hawser pull and compass signal in oily operation is put forward at sea.
Embodiment
Technical scheme of the present invention is understood better in order to make those skilled in the art, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, it should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Core of the present invention is the wireless monitor early warning system providing a kind of sea to carry hawser pull and compass signal in oily operation, it passes through wireless transmission method, the backward communication monitoring mode of lean on manual monitoring before substituting, roaring with intercom, realize the real-time monitoring of Hawser pulling force and compass signal, improve the safety and reliability of oil transportation process.
As shown in Figure 1, the wireless monitor early warning system of hawser pull and compass signal in oily operation is put forward at sea of the present invention, comprises FPSO parked oil storage wheel 1 and does not fixedly carry oil carrier 2, takes turns 1 and fixedly do not carry between oil carrier 2 and be connected with hawser 3 in the parked oil storage of FPSO.Described FPSO parked oil storage wheel 1 be provided with the compass signal for detecting FPSO parked oil storage wheel 1 compass 4, for detecting the pulling force sensor 5 of described hawser 3 pulling force, signals collecting launches all-in-one 6, described oil carrier 2 of fixedly not carrying is provided with reception of wireless signals terminal 7.Described signals collecting is launched all-in-one 6 and is gathered the compass signal of compass 4 and the pulling force signal of pulling force sensor 5, and compass signal and pulling force signal are sent to reception of wireless signals terminal 7, described reception of wireless signals terminal 7 is monitored and early warning in real time according to described hawser pull and compass signal.
Wherein, described signals collecting launches all-in-one 6 by hawser pull acquisition module, compass data acquisition module and wireless transmitter module are formed, described hawser pull acquisition module is for gathering the pulling force signal of described pulling force sensor 5, described compass data acquisition module is for gathering the compass signal of described compass 4, and described wireless transmitter module is used for compass signal and pulling force signal to send to reception of wireless signals terminal 7.Concrete, the hardware that described signals collecting launches all-in-one is made up of the integrated RS232/485 acquisition module gathered for compass signal, the integrated 4-20mA acquisition module for hawser pull signals collecting, the wireless 433MHZ transmitter module realizing data wireless transmission and power supply unit; Instrument size is 150mm*130mm*60mm, is arranged in oil tanker telegraph instrument room frame.
Wherein, the parked oil storage wheel 1 of described FPSO is provided with external antenna 8, and described external antenna 8 receives transmitting of described wireless transmitter module, and signal is transmitted to reception of wireless signals terminal 7.Concrete, the length that described external antenna is arranged on the outer top of FPSO parked oil storage wheel telegraph instrument room is 400mm-450mm, and the wire length that described signals collecting is launched between all-in-one and described external antenna is less than 10 meters.Described external antenna has a magnetic base that antenna can be fixed on the outer top of oil tanker telegraph instrument room, and described external antenna peak will in 150 degree of visual ranges with the position putting forward the described reception of wireless signals terminal on oil carrier.
Described reception of wireless signals terminal 7 is hand-hold wireless reception signal terminal.Concrete, the hardware of described hand-hold wireless reception signal terminal is made up of integrated 433MHZ wireless receiving module, 7 cun of colored TFT touch screens, 8G storage card and power supply units.Such as, described hand-hold wireless reception signal terminal can be the palm PC worked in movement, and with a touch-screen, power supply unit adopts powered battery.Carry in oily process at sea, can be monitored in real time and early warning hawser pull and compass signal by hand-hold wireless reception signal terminal fixedly not carrying on oil carrier simultaneously.
Set forth a lot of detail in description above so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as limiting the scope of the invention.
In a word; those skilled in the art although the present invention illustrates above-mentioned preferred implementation, should illustrate, although can carry out various change and remodeling; unless such change and remodeling deviate from scope of the present invention, otherwise all should be included in protection scope of the present invention.
Claims (1)
1. the wireless monitor early warning system of hawser pull and compass signal in oily operation is put forward at a sea, comprise parked oil storage wheel (1) of FPSO and fixedly do not carry oil carrier (2), take turns (1) in the parked oil storage of FPSO and fixedly do not carry between oil carrier (2) and be connected with hawser (3), it is characterized in that: parked oil storage wheel (1) of described FPSO is provided with compass (4), for detecting the pulling force sensor (5) of described hawser (3) pulling force, signals collecting launches all-in-one (6), described oil carrier (2) of fixedly not carrying is provided with reception of wireless signals terminal (7), described signals collecting is launched all-in-one (6) and is gathered the compass signal of compass (4) and the pulling force signal of pulling force sensor (5), and compass signal and pulling force signal are sent to reception of wireless signals terminal (7), described reception of wireless signals terminal (7) is monitored and early warning in real time according to described hawser pull and compass signal,
Described signals collecting launches all-in-one (6) by hawser pull acquisition module, compass data acquisition module and wireless transmitter module are formed, described hawser pull acquisition module is for gathering the pulling force signal of described pulling force sensor (5), described compass data acquisition module is for gathering the compass signal of described compass (4), and described wireless transmitter module is used for compass signal and pulling force signal to send to reception of wireless signals terminal (7);
Parked oil storage wheel (1) of described FPSO is provided with external antenna (8), and described external antenna (8) receives transmitting of described wireless transmitter module, and signal is transmitted to reception of wireless signals terminal (7);
Described reception of wireless signals terminal (7) is hand-hold wireless reception signal terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522366.6A CN102980706B (en) | 2012-12-07 | 2012-12-07 | Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522366.6A CN102980706B (en) | 2012-12-07 | 2012-12-07 | Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation |
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| Publication Number | Publication Date |
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| CN102980706A CN102980706A (en) | 2013-03-20 |
| CN102980706B true CN102980706B (en) | 2015-03-25 |
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| CN201210522366.6A Expired - Fee Related CN102980706B (en) | 2012-12-07 | 2012-12-07 | Wireless monitoring and early warning system of cable tension and compass signals in offshore oil extraction operation |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2863550C (en) | 2013-09-10 | 2023-12-12 | Southwire Company, Llc | Wireless-enabled tension meter |
| CN106124318A (en) * | 2016-07-20 | 2016-11-16 | 广船国际有限公司 | A kind of boats and ships stationary pull test method and device |
| CN107942860A (en) * | 2017-11-27 | 2018-04-20 | 大连交通大学 | Open Wharf mooring line power method for early warning and system |
| CN111731442A (en) * | 2020-07-02 | 2020-10-02 | 南通中远海运船务工程有限公司 | Special engineering ship suitable for deep sea crude oil transfer |
| CN113049174A (en) * | 2021-02-21 | 2021-06-29 | 南通中远海运船务工程有限公司 | System and method for detecting state of oil pipeline of crude oil transfer barge |
| CN116625565A (en) * | 2023-05-26 | 2023-08-22 | 交通运输部天津水运工程科学研究所 | Ship mooring rope tension measuring system |
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| KR100586839B1 (en) * | 2004-12-14 | 2006-06-08 | 주식회사 세인시스템 | Method for collecting realtime traffic data using wireless communication in traffic signal control system |
| CN201188042Y (en) * | 2008-04-11 | 2009-01-28 | 田耕 | Pin type force cell and system for monitoring watercraft anchor line tension |
| CN201429484Y (en) * | 2009-06-26 | 2010-03-24 | 贵州师范大学 | Cable force wireless measuring device for guy cable of cable-stayed bridge |
| CN202928735U (en) * | 2012-12-07 | 2013-05-08 | 中国海洋石油总公司 | Cable tension and compass signal wireless monitoring and pre-warning system in marine oil extraction operation |
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| CN102980706A (en) | 2013-03-20 |
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Granted publication date: 20150325 Termination date: 20181207 |