CN2927076Y - Sea-bottom pipe-network detection treater - Google Patents
Sea-bottom pipe-network detection treater Download PDFInfo
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- CN2927076Y CN2927076Y CN 200620026209 CN200620026209U CN2927076Y CN 2927076 Y CN2927076 Y CN 2927076Y CN 200620026209 CN200620026209 CN 200620026209 CN 200620026209 U CN200620026209 U CN 200620026209U CN 2927076 Y CN2927076 Y CN 2927076Y
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Abstract
The utility model provides a sea-bottom pipe-network detection processing device, comprising a shell body; wherein, a bathymetric acquisition, a multi-wave beam acquisition, a magnetometer acquisition, a shallow subsurface acquisition and a sonar acquisition handling system are arranged in the shell body; the shell body also comprises a control device which conveys signal through a GPS acquisition system, a posture acquisition system and a tide level acquisition system. The utility model has the advantages that: work efficiency for comprehensive processing for the device is far higher than single detecting means; when accurately detecting current status of sea-bottom pipe-network, expense for multi-times of detecting can be saved, which greatly decreases production cost, with simple operation, good synchronous function, convenient management, low running expense and high automation degree. Synchronous acquisition, synchronous correction and synchronous meeting standard have been realized on acquisition data, which saves time for processing of industry and decreases labor strength. After detecting processing of sea-bottom pipe-network, detecting requirement is in conformity with Specifications for Submarine Cable and Pipeline Route Investigation of GB17502-1998.
Description
Technical field
The utility model relates to a kind of seabed pipe network detection method of integrated formula, particularly is suitable for the inshore section depth of water and surveys treating apparatus less than the seabed pipe network of the comprehensive survey of the subsea pipeline in 100 meters waters.
Background technology
Subsea pipeline is along with the development of world economy at present, and China is growing to the demand of oil, gas, makes the offshore engineering plan of seeking and producing hydrocarbon significantly increase.Since article one coastal waters pipeline has been laid in the Gulfian, in each zones of different of the whole world, comprise the North Sea, the Gulfian, Mediterranean, Australia, Southeast Asia and Latin America confused to and on.China has also built thousands of kilometers coastal waters pipeline.For these pipelines are installed, during building, when pipeline by water surface ship lay during to sea bed, and because the effect of side direction south stream and various power situations, pipeline will be subjected to various bending stresses.Build early stage, build during and build after all need situation, soil to wave in this marine site and ocean current instability, cast anchor, fishery trawlnet and other danger etc. understand, and suffer the potential danger of all damages in addition.Therefore, find out the situation that subsea pipeline is laid and laying completion rear line is present, trend, buried depth and near the sea bed situation thereof of subsea pipeline, determine whether subsea pipeline has exposed, damage location at present, measure the concrete conditions such as accurate position, length and flying height of exposed and damage zone, accurately analyze the safety case of judging the seabed pipe network, obtain foundation accurately for further taking measures on customs clearance.
The technological means that has adopted at present is the single detective that utilizes each single equipments such as the depth of water, sonar, magnetic force, pipeline instrument, multi-beam to carry out, detection process repeats, efficient is low, the result of detection purpose is poor, the collation cycle of later stage detection information is long, can not improve the precision of operating efficiency and detection effectively.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this utility model provides a kind of realization the seabed pipe network is surveyed treating apparatus, to the acquired signal data integration of each individual equipment, and finish data in real time, synchronous acquisition, the means of working efficiently and complete and accurate ground data are provided.Particularly a kind of comprehensive detection device that is suitable for the offshore section depth of water less than the subsea pipeline in 100 meters waters.
For achieving the above object, the technical solution adopted in the utility model provides the pipeline coordination of a kind of seabed and surveys treating apparatus, include the case body of this device, be provided with depth of water collection in the housing, multi-beam is gathered, magnetometer is gathered, gather on shallow stratum, the sonar acquisition processing system, wherein: also include by GPS acquisition system in the described housing, attitude acquisition system and tidal level acquisition system are carried out the control device of signal transmission, the structure of this control device includes is responsible for the GPS acquisition system that record is handled in the input of gps antenna positioning signal data, be electrically connected with signal amplifier with it, positioning signal is sent to signal amplifier, signal amplifier is sent to the positioning signal data sync depth of water acquisition processing system that is electrically connected with it, the multi-beam acquisition processing system, the magnetometer acquisition processing system, shallow stratum acquisition processing system, the sonar acquisition processing system, signal amplifier also sends to locator data the synthetical collection system that is electrically connected with it simultaneously;
Described attitude acquisition system is that the signal data with the input of boats and ships three-dimensional motion attitude collection and real time record attitude sensor sends in real time and inputs to the signal amplifier that is electrically connected with it, to the depth of water acquisition processing system, multi-beam acquisition processing system, magnetometer acquisition processing system, shallow stratum acquisition processing system, the sonar acquisition processing system that are electrically connected with it, signal amplifier also sends to locator data the synthetical collection system that is electrically connected with it to signal amplifier simultaneously with attitude of ship signal data synchronized transmission;
Described tidal level acquisition system is that the signal data that the acquisition process record is imported by tide level sensor is sent to the signal amplifier that is electrically connected with it, and leaves corresponding interface, and signal amplifier sends to the synthetical collection system simultaneously with signal data;
The depth of water acquisition processing system that described synthetical collection system acquisition is electrically connected with it, the multi-beam acquisition processing system, the magnetometer acquisition processing system, shallow stratum acquisition processing system, the data and the signal amplifier of each disposal system of sonar acquisition processing system, signal amplifier, the signal data of signal amplifier, when gathering, send the mark signal to the signal processor that is electrically connected with it in acquisition interval, and the mark signal is sent to the depth of water acquisition processing system that is electrically connected with it by signal processor, the multi-beam acquisition processing system, the magnetometer acquisition processing system, shallow stratum acquisition processing system, the sonar acquisition processing system, signal processor is electrically connected with the comprehensive analysis processing system, and the signal data of the present situation data of the existing pipeline that collection is finished is input to the comprehensive analysis processing system.
Described attitude sensor detects the engineering zone because the motion sensor of the optical fiber type of the boats and ships three-dimensional motion attitude that wave causes.
Described tide level sensor is selected pressure type sensor for use.
Effect of the present utility model is that the work efficiency of this device overall treatment is higher than single detection processing means far away, this unitized construction is when surveying the subsea pipeline present situation, production cost is significantly reduced, and the efficient that detects improves greatly, the data of detection is more accurate.Especially effective, simple to operate with present novel electronic equipment, convenient management, operating cost is low, automatic controlling level is high.Can save expense and the cost repeatedly surveyed, save investment.After pipeline detection equipment carries out the detection processing of subsea pipeline, survey the regulation that requires to reach " subsea cable pipeline route prospecting standard " GB 17502-1998.
Utilize the seabed pipe network to survey the detection treatment technology that treating apparatus carries out the seabed pipe network and can analyze the safety case of judging extra large pipe effectively, for construction period and the subsea pipeline safe operation provides truly, present situation data exactly.Have that device uses flexibly, the data synchronism is good, simple to operate, all information, easy analysis interpretation.The Integrated Processing Unit of this device has excellent engineering adaptability.
This device adapts to the comprehensive detection of the offshore section depth of water less than the subsea pipeline in 100 meters waters.
This device compared with prior art, its advantage is:
The stable performance of comprehensive detection device obtains engineering and uses in the subsea pipeline of more than 500 kilometer of Yc13-1, SZ36-1, QK17-2 etc. detects, adapt to requirement of engineering.
The construction cost of this device is low, does not need existing device is transformed, and only needs secondary development is carried out in the data acquisition of existing equipment, and utilizes the existing technology in market to make up, and the technological transformation cost is low, realizes easily.
Can increase work efficiency more than 1.5 times after this Device Testing efficient height, being operated in of utilizing originally that single equipment carries out use this device, shorten the time of marine detection pipe network, provide cost savings.On data collection, realize collection simultaneously, correction synchronously, simultaneously up to standard, handled for interior industry and save time, reduced labour intensity.
Using on the equipment, using the signal amplifying apparatus and the collecting device of domestic production fully, production domesticization degree height, automaticity height, simple and safe operation, maintenance cost are low, without any environmental pollution.
Description of drawings
Fig. 1 is the block diagram of the utility model example device structure.
Among the figure:
1, depth of water acquisition processing system 2, multi-beam acquisition processing system
3, magnetometer acquisition processing system 4, shallow stratum acquisition processing system
5, sonar acquisition processing system 6, GPS acquisition system
7,9,12, signal amplifier 8, attitude acquisition system
10, synthetical collection system 11, tidal level acquisition system
13, signal processor 14, comprehensive analysis processing system
Embodiment
Reaching example in conjunction with the accompanying drawings is illustrated seabed of the present utility model pipe network detection treating apparatus.
Seabed of the present utility model pipe network is surveyed depth of water acquisition processing system 1 described in the treating apparatus and is comprised the treating apparatus that has input bathymetric survey data and carry out the tidal level correction; Sonar acquisition processing system 5 comprises the treating apparatus that has input sonar to measure data and analyze correction; Magnetometer acquisition processing system 3 comprises the treating apparatus that has input mgnetic observations data and analyze correction; Shallow stratum acquisition processing system 4 comprises the treating apparatus that has the shallow stratum measurement data of input and analyze correction; Multi-beam acquisition processing system 2 comprises the treating apparatus that has input multi-beam measurement data and analyze correction; Attitude acquisition system 8 comprises the treating apparatus that has input attitude measurement data and analyze correction.Each disposal system is input to the device of total synthetical collection system 10 after its special-purpose treating apparatus is finished dealing with, carry out carrying out the present situation of overall treatment analysis and the existing pipeline of report then, obtain the safety assessment data of pipeline according to the present situation of pipeline through comprehensive analysis processing system 14.
Fig. 1 is the block diagram of the utility model example structure, below seabed of the present utility model pipe network is surveyed treating apparatus and is illustrated.
The depth of water acquisition processing system 1 main data acquisition of being responsible for depth of water transducer of this sniffer; The data of multi-beam transducer are measured acquisition processing system 2 by multi-beam and are carried out data acquisition process; The magnetic force data of magnetometer towed body are carried out measurement data acquisition by magnetometer acquisition processing system 3 and are handled; The data of shallow stratum towed body are carried out measurement data acquisition by shallow stratum acquisition processing system 4 and are handled; The sonar data of sonar towed body device is carried out measurement data acquisition by sonar acquisition processing system 5 and is handled.
Structure and operation that treating apparatus is surveyed in the seabed pipeline coordination are such, this device includes case body, be provided with depth of water acquisition processing system 1 in the housing, multi-beam acquisition processing system 2, magnetometer acquisition processing system 3, shallow stratum acquisition processing system 4, sonar acquisition processing system 5, also include in the described housing by GPS acquisition system 6, attitude acquisition system 8 and tidal level acquisition system 11 are carried out the control device of signal transmission, the structure of this control device includes is responsible for the GPS acquisition system 6 that record is handled in the input of gps antenna positioning signal data, be electrically connected with signal amplifier 7 with it, positioning signal is sent to signal amplifier 7, signal amplifier 7 is sent to the positioning signal data sync depth of water acquisition processing system 1 that is electrically connected with it, multi-beam acquisition processing system 2, magnetometer acquisition processing system 3, shallow stratum acquisition processing system 4, sonar acquisition processing system 5, signal amplifier 7 also sends to locator data the synthetical collection system 10 that is electrically connected with it simultaneously;
Described attitude sensor detects the engineering zone because the sensor of the boats and ships three-dimensional motion attitude that wave causes, selects the motion sensor of optical fiber type for use.Described attitude acquisition system 8 is that the signal data with the input of boats and ships three-dimensional motion attitude collection and real time record attitude sensor sends in real time and inputs to the signal amplifier 9 that is electrically connected with it, signal amplifier 9 extremely is electrically connected attitude of ship signal data synchronized transmission with it depth of water acquisition processing system 1, multi-beam acquisition processing system 2, magnetometer acquisition processing system 3, shallow stratum acquisition processing system 4, sonar acquisition processing system 5, signal amplifier 9 also sends to the synthetical collection system 10 that is electrically connected with it simultaneously with locator data, signal amplifier 7 to guarantee that each system data gathers synchronously.
Described tidal level acquisition system 11 is that the signal data that the acquisition process record is imported by tide level sensor is sent to the signal amplifier 12 that is electrically connected with it, and leave corresponding expansion interface, send to synthetical collection system 10 when guarantee signal amplifier 12 with signal data acquisition.Described tide level sensor is selected pressure type sensor for use.
The depth of water acquisition processing system 1 that is electrically connected with it is gathered by described synthetical collection system 10, multi-beam acquisition processing system 2, magnetometer acquisition processing system 3, shallow stratum acquisition processing system 4, the data of sonar acquisition processing system 5 each disposal system and signal amplifier 7, signal amplifier 9, the signal data of signal amplifier 12, when gathering, send the mark signal to the signal processor 13 that is electrically connected with it in acquisition interval, and the mark signal is sent to the depth of water acquisition processing system 1 that is electrically connected with it by signal processor 13, multi-beam acquisition processing system 2, magnetometer acquisition processing system 3, shallow stratum acquisition processing system 4, sonar acquisition processing system 5, signal processor 13 is electrically connected with comprehensive analysis processing system 14, and the signal data of the present situation data of the existing pipeline that collection is finished is input to comprehensive analysis processing system 14.
Claims (3)
1, a kind of seabed pipe network is surveyed treating apparatus, include the case body of this device, be provided with depth of water collection in the housing, multi-beam is gathered, magnetometer is gathered, gather on shallow stratum, the sonar acquisition processing system, it is characterized in that: also include in the described housing by GPS acquisition system (6), attitude acquisition system (8) and tidal level acquisition system (11) are carried out the control device of signal transmission, the structure of this control device includes is responsible for the GPS acquisition system (6) that record is handled in the input of gps antenna positioning signal data, be electrically connected with signal amplifier (7) with it, positioning signal is sent to signal amplifier (7), signal amplifier (7) is sent to the positioning signal data sync depth of water acquisition processing system (1) that is electrically connected with it, multi-beam acquisition processing system (2), magnetometer acquisition processing system (3), shallow stratum acquisition processing system (4), sonar acquisition processing system (5), signal amplifier (7) also sends to locator data the synthetical collection system (10) that is electrically connected with it simultaneously;
Described attitude acquisition system (8) is that the signal data with the input of boats and ships three-dimensional motion attitude collection and real time record attitude sensor sends in real time and inputs to the signal amplifier (9) that is electrically connected with it, signal amplifier (9) extremely is electrically connected attitude of ship signal data synchronized transmission with it depth of water acquisition processing system (1), multi-beam acquisition processing system (2), magnetometer acquisition processing system (3), shallow stratum acquisition processing system (4), sonar acquisition processing system (5), signal amplifier (9) also sends to locator data the synthetical collection system (10) that is electrically connected with it simultaneously;
Described tidal level acquisition system (11) is that the signal data that the acquisition process record is imported by tide level sensor is sent to the signal amplifier (12) that is electrically connected with it, and leaving corresponding expansion interface, signal amplifier (12) sends to synthetical collection system (10) simultaneously with signal data;
The depth of water acquisition processing system (1) that is electrically connected with it is gathered by described synthetical collection system (10), multi-beam acquisition processing system (2), magnetometer acquisition processing system (3), shallow stratum acquisition processing system (4), the data of each disposal system of sonar acquisition processing system (5) and signal amplifier (7), signal amplifier (9), the signal data of signal amplifier (12), when gathering, send the mark signal to the signal processor (13) that is electrically connected with it in acquisition interval, and the mark signal is sent to the depth of water acquisition processing system (1) that is electrically connected with it by signal processor (13), multi-beam acquisition processing system (2), magnetometer acquisition processing system (3), shallow stratum acquisition processing system (4), sonar acquisition processing system (5), signal processor (13) is electrically connected with comprehensive analysis processing system (14), and the signal data of the present situation data of the existing pipeline that collection is finished is input to comprehensive analysis processing system (14).
2, seabed according to claim 1 pipe network is surveyed treating apparatus, it is characterized in that: described attitude sensor detects the engineering zone because the sensor of the boats and ships three-dimensional motion attitude that wave causes, adopts the motion sensor of optical fiber type.
3, pipe network detection treating apparatus in seabed according to claim 1, it is characterized in that: described tide level sensor is selected pressure type sensor for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026209 CN2927076Y (en) | 2006-05-30 | 2006-05-30 | Sea-bottom pipe-network detection treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026209 CN2927076Y (en) | 2006-05-30 | 2006-05-30 | Sea-bottom pipe-network detection treater |
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| Publication Number | Publication Date |
|---|---|
| CN2927076Y true CN2927076Y (en) | 2007-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026209 Expired - Fee Related CN2927076Y (en) | 2006-05-30 | 2006-05-30 | Sea-bottom pipe-network detection treater |
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| CN (1) | CN2927076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199123A (en) * | 2014-08-07 | 2014-12-10 | 上海瑞洋船舶科技有限公司 | Submarine cable laying quality detection system |
| CN105629307A (en) * | 2014-10-31 | 2016-06-01 | 中国科学院声学研究所 | Subsea pipeline detection and measurement acoustic system and method |
-
2006
- 2006-05-30 CN CN 200620026209 patent/CN2927076Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199123A (en) * | 2014-08-07 | 2014-12-10 | 上海瑞洋船舶科技有限公司 | Submarine cable laying quality detection system |
| CN105629307A (en) * | 2014-10-31 | 2016-06-01 | 中国科学院声学研究所 | Subsea pipeline detection and measurement acoustic system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20120530 |