CN112173010B - Drifting device for monitoring transport paths of substances in different water layers - Google Patents
Drifting device for monitoring transport paths of substances in different water layers Download PDFInfo
- Publication number
- CN112173010B CN112173010B CN202010869663.2A CN202010869663A CN112173010B CN 112173010 B CN112173010 B CN 112173010B CN 202010869663 A CN202010869663 A CN 202010869663A CN 112173010 B CN112173010 B CN 112173010B
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- shell
- external antenna
- different water
- beidou positioner
- electric wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/393—Trajectory determination or predictive tracking, e.g. Kalman filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
Abstract
The invention discloses a drifting device for monitoring transport paths of substances in different water layers, which comprises a shell and a sealing cover hermetically connected with the shell, wherein a fixed plate, a storage battery and a Beidou positioner are arranged in the shell, the storage battery and the Beidou positioner are arranged between the fixed plate and the sealing cover, the Beidou positioner is electrically connected with the storage battery, and yellow sand is filled between the fixed plate and the bottom wall of the shell; the device also comprises a floating ball, wherein an external antenna is arranged in the floating ball, the Beidou positioner is electrically connected with the external antenna, and the external antenna is electrically connected with the control end; the invention realizes the real-time observation of the long-time drift track of the drifting device in the field in large-range sea areas and different water depths, greatly weakens the additional dragging effect of the power of wind, waves and the like on the surface of the ocean on the underwater drifting device, and can more truly reflect the continuous transportation process and path of substances in different water depths in large-range and long-time scales underwater.
Description
Technical Field
The invention relates to the technical field of monitoring of underwater material transport paths, in particular to a drifting device for monitoring transport paths of materials in different water layers.
Background
Monitoring of material transportation paths of different water layers in a large range is an important component of research on movement of materials on estuaries and seacoasts and is a hot spot of scientific research at the present stage. The large-range material transportation path measurement under the background of the field actual estuary coastal water area, especially the measurement of the material transportation paths of different water layers is the key point of the research in the field, and is one of the core problems of obtaining the first data of the material transportation research.
At present, the measurement of large-scale different water layer material transportation paths under the background of the actual estuary and coast is not yet solved directly, and is often carried out by adopting an indirect mode.
For example, a material transportation process is simulated by adopting a numerical simulation method, and a material transportation path of a river mouth and a coast region is given, however, since the numerical simulation involves large-range and long-time-scale calculation, the requirement on material movement monitoring data of a large surface water layer is high, the simulation calculation time is also in direct proportion to the performance of computing equipment, the larger the monitoring range of the material transportation path is, the longer the time is, the lower the simulation precision of the material transportation is, the higher the performance requirement on the computing equipment is, and therefore, the economy is not high.
For another example, the method of field material large-area sampling monitoring and indoor analysis is comprehensively adopted to research the path and process of material transportation. However, such methods have high requirements for large-area sampling monitoring, and are limited by many factors such as equipment, personnel, weather, environment and the like in terms of time and space intervals, and the longer the substance transportation monitoring range and the monitoring time are, the higher the time and personnel, economy and the like are consumed, and the extremely low efficiency is achieved. Meanwhile, although the indoor analysis method can reveal the material transportation direction to a certain extent, the method is limited by the space-time precision of large-area monitoring data, and the complete path and process of material transportation are difficult to be fully reflected.
For another example, a satellite remote sensing method is adopted to track the material transportation process, and then a material transportation path is given. However, the satellite remote sensing inversion technology at the present stage is mainly applied to material transport monitoring on the surface of a water body, and it is difficult to monitor material transport at different underwater depths in real time if oil film drift diffusion after oil spill caused by monitoring marine ship accidents occurs. Meanwhile, due to the restriction of satellite remote sensing image time interval, climate environment and other conditions, real-time monitoring of the underwater substance transportation path is more difficult to realize.
Therefore, in order to solve the defects of the above methods and technologies, a drift bottle mode is often adopted to conduct material transportation research at the present stage. However, because the drift bottle is suspended on the water surface, although the drift path of the drift bottle can reflect the material transportation process on the water surface to a certain extent, the drift path of the drift bottle cannot completely reflect the drift track of the soluble material on the water surface without the action of wind, wave and the like due to the additional dragging action of wind and wave on the drift bottle, and the transportation path of the underwater material cannot be reflected.
Disclosure of Invention
The invention aims to provide a drifting device for monitoring different water layer material conveying paths, and the drifting device is used for solving the problem that the different water layer material conveying paths cannot be accurately monitored in real time in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a drifting device for monitoring transport paths of substances in different water layers, which comprises a shell and a sealing cover hermetically connected with the shell, wherein a fixed plate, a storage battery and a Beidou positioner are arranged in the shell, the storage battery and the Beidou positioner are arranged between the fixed plate and the sealing cover, the Beidou positioner is electrically connected with the storage battery, and yellow sand is filled between the fixed plate and the bottom wall of the shell; the device still includes the floater, is equipped with external antenna in the floater, and big dipper locator is connected with external antenna electricity, and external antenna is connected with control end electricity.
Further, still be equipped with fixed bolster and electric wire reel in the floater, fixed bolster and floater fixed connection, electric wire reel and fixed bolster fixed connection, the last electric wire one end of electric wire reel and external antenna connection, the other end passes sealed lid and is connected with big dipper locator.
Further, the shell is arranged in a sea area with a preset test water depth, the floating ball is arranged on the sea surface, and the length of an electric wire between the Beidou positioner and the external antenna is at least 1.5 times of the preset test water depth.
Further, the battery includes a lithium battery pack.
Further, the yellow sand comprises natural sand, the grain size of the yellow sand is 0.05-2mm, and the density is 2650 during heavy harvesting/m.
Further, the control end comprises a computer.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a drifting device for monitoring transport paths of substances in different water layers, which is characterized in that a test sea area and a preset test water depth are selected, a shell is arranged in the sea area with the preset test water depth, a floating ball is arranged on the sea surface, the shell is suspended in the sea area with the preset test water depth and drifts under the action of water flow, the drifting track of the shell is positioned through a Beidou positioner and is transmitted through an external antenna, the transmitted signal is received by a control end after being interrupted and transmitted through a satellite network, and the control end displays, observes and outputs and stores the drifting track and related information of the shell in real time; the invention realizes the real-time observation of the long-time drift track of the drifting device in the field in large-range sea areas and different water depths, greatly weakens the additional dragging effect of the power of wind, waves and the like on the surface of the ocean on the underwater drifting device, and can more truly reflect the continuous transportation process and path of substances in different water depths in large-range and long-time scales underwater.
Drawings
Fig. 1 is a schematic structural diagram of a drifting device for monitoring different water layer material transportation paths according to an embodiment of the invention.
In the figure: the device comprises a shell 1, a sealing cover 2, a fixing plate 3, a storage battery 4, a Beidou positioner 5, yellow sand 6, a floating ball 7, an external antenna 8, a control end 9, a fixing support 10, an electric wire reel 11 and an electric wire 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 shows a drifting device for monitoring different water layer material transportation paths, which is provided by an embodiment of the invention, and comprises a housing 1 and a sealing cover 2 hermetically connected with the housing 1, wherein the sealing cover 2 is used for preventing water from entering the housing 1, isolating the inside and the outside of the housing 1, so that the equipment in the shell 1 is prevented from being out of order due to the water body entering, a fixed plate 3, a storage battery 4 and a Beidou positioner 5 are arranged in the shell 1, the Beidou positioner 5 positions the shell 1 through a GPS or Beidou signal, the positioning signal is transmitted to an external antenna 8, a storage battery 4 and a Beidou positioner 5 are arranged between a fixed plate 3 and a sealing cover 2, the Beidou positioner 5 is electrically connected with the storage battery 4, the storage battery 4 is used for supplying power to the Beidou positioner 5 to realize long-time uninterrupted work of the Beidou positioner 5, yellow sand 6 is filled between the fixed plate 3 and the bottom wall of a shell 1, and the yellow sand 6 is used for increasing the balance weight of the shell 1; the device still includes floater 7, is equipped with external antenna 8 in the floater 7, and the effect of floater 7 is that the guarantee external antenna 8 is in on the sea all the time to sustainable receipt and transmission positioning signal, big dipper locator 5 is connected with external antenna 8 electricity, and external antenna 8 is connected with control end 9 electricity.
Still be equipped with fixed bolster 10 and wire reel 11 in the floater 7, fixed bolster 10 and floater 7 fixed connection, wire reel 11 and fixed bolster 10 fixed connection, wire 12 one end on the wire reel 11 is connected with external antenna 8, and the other end passes sealed lid 2 and is connected with big dipper locator 5, and wire reel 11 is used for the length of the wire 12 between control adjustment big dipper locator 5 and the external antenna 8.
The shell 1 is arranged in a sea area with a preset test water depth, the floating ball 7 is arranged on the sea surface, and the length of the electric wire 12 between the Beidou positioner 5 and the external antenna 8 is at least 1.5 times of the preset test water depth.
The battery 4 includes a lithium battery pack.
The control terminal 9 includes a computer.
When the device is used, a test sea area and a preset test water depth are selected, and a sampler with the same volume and shape as the shell 1 is used for collecting a water body sample at the preset test water depth; placing a sampler filled with a water body sample on one side of a balance, placing a shell 1, a sealing cover 2, a fixed plate 3, a storage battery 4 and a Beidou positioner 5 on the other side of the balance, adding yellow sand 6 into the shell 1 until the two sides of the balance are completely balanced, sequentially placing the fixed plate 3, the storage battery 4 and the Beidou positioner 5 into the shell 1, and sealing the shell 1 by using the sealing cover 2; the length of an electric wire 12 between the Beidou positioner 5 and the external antenna 8 is adjusted to be 1.5 times of the preset test water depth through the electric wire reel 11; the method comprises the following steps of placing a shell 1 in a sea area with a preset test water depth, placing a floating ball 7 on the sea surface, suspending the shell 1 in the sea area with the preset test water depth, drifting under the action of water flow, positioning a drifting track of the shell through a Beidou positioner 5, carrying out signal transmission through an external antenna 8, receiving the transmitted signal by a control end 9 after the transmission of the transmitted signal is interrupted through a satellite network, and carrying out real-time display observation and output storage on the drifting track and related information of the shell 1 by the control end 9; the invention realizes the real-time observation of the long-time drift track of the drifting device in the field in large-range sea areas and different water depths, greatly weakens the additional dragging effect of the power of wind, waves and the like on the surface of the ocean on the underwater drifting device, and can more truly reflect the continuous transportation process and path of substances in different water depths in large-range and long-time scales underwater.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A drift device for monitoring transport paths of different water layers is characterized in that: the novel portable solar battery comprises a shell (1) and a sealing cover (2) in sealing connection with the shell (1), wherein a fixing plate (3), a storage battery (4) and a Beidou positioner (5) are arranged in the shell (1), the storage battery (4) and the Beidou positioner (5) are arranged between the fixing plate (3) and the sealing cover (2), the Beidou positioner (5) is electrically connected with the storage battery (4), and yellow sand (6) is filled between the fixing plate (3) and the bottom wall of the shell (1); the device further comprises a floating ball (7), an external antenna (8) is arranged in the floating ball (7), the Beidou positioner (5) is electrically connected with the external antenna (8), and the external antenna (8) is electrically connected with a control end (9);
a fixed support (10) and an electric wire reel (11) are further arranged in the floating ball (7), the fixed support (10) is fixedly connected with the floating ball (7), the electric wire reel (11) is fixedly connected with the fixed support (10), one end of an electric wire (12) on the electric wire reel (11) is connected with an external antenna (8), and the other end of the electric wire (12) penetrates through the sealing cover (2) to be connected with the Beidou positioner (5);
the big dipper locator is characterized in that the shell (1) is arranged in a sea area with a preset test water depth, the floating ball (7) is arranged on the sea surface, and the length of the electric wire (12) between the big dipper locator (5) and the external antenna (8) is at least 1.5 times of the preset test water depth.
2. A drift apparatus for monitoring transport paths of different water layer materials in accordance with claim 1, wherein: the battery (4) comprises a lithium battery pack.
3. A drift apparatus for monitoring transport paths of different water layer materials in accordance with claim 1, wherein: the yellow sand (6) comprises natural sand, the particle size of the yellow sand (6) is 0.05-2mm, and the density is 2650 kg/m3。
4. A drift apparatus for monitoring transport paths of different water layer materials in accordance with claim 1, wherein: the control end (9) comprises a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869663.2A CN112173010B (en) | 2020-08-26 | 2020-08-26 | Drifting device for monitoring transport paths of substances in different water layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869663.2A CN112173010B (en) | 2020-08-26 | 2020-08-26 | Drifting device for monitoring transport paths of substances in different water layers |
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| Publication Number | Publication Date |
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| CN112173010A CN112173010A (en) | 2021-01-05 |
| CN112173010B true CN112173010B (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010869663.2A Active CN112173010B (en) | 2020-08-26 | 2020-08-26 | Drifting device for monitoring transport paths of substances in different water layers |
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| CN (1) | CN112173010B (en) |
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| CN207389466U (en) * | 2017-09-29 | 2018-05-22 | 广东海启星海洋科技有限公司 | A kind of buoy with versatility |
| CN109178217A (en) * | 2018-10-29 | 2019-01-11 | 上海海事大学 | A kind of maritime search and rescue tracking buoy based on Beidou communication |
| CN109187910A (en) * | 2018-11-16 | 2019-01-11 | 深圳市朗诚分析测试中心有限公司 | A kind of ocean water quality environment monitoring device |
| CN209366384U (en) * | 2018-10-29 | 2019-09-10 | 上海海事大学 | A kind of maritime search and rescue tracking buoy of multi-communication mode |
| CN110422281A (en) * | 2019-07-26 | 2019-11-08 | 山东蓝海可燃冰勘探开发研究院有限公司 | Ocean Internet of Things intelligence buoy, the water surface or Underwater Target Detection system and method |
| CN209728178U (en) * | 2019-01-24 | 2019-12-03 | 中国人民解放军海军大连舰艇学院 | A kind of sealed sea towing floating body position-indicating device |
| CN110884614A (en) * | 2019-12-02 | 2020-03-17 | 中国人民解放军国防科技大学 | Buoy for observing ocean waves |
| CN210375200U (en) * | 2019-07-26 | 2020-04-21 | 山东蓝海可燃冰勘探开发研究院有限公司 | Water surface or underwater target detecting instrument based on intelligent buoy |
-
2020
- 2020-08-26 CN CN202010869663.2A patent/CN112173010B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207389466U (en) * | 2017-09-29 | 2018-05-22 | 广东海启星海洋科技有限公司 | A kind of buoy with versatility |
| CN109178217A (en) * | 2018-10-29 | 2019-01-11 | 上海海事大学 | A kind of maritime search and rescue tracking buoy based on Beidou communication |
| CN209366384U (en) * | 2018-10-29 | 2019-09-10 | 上海海事大学 | A kind of maritime search and rescue tracking buoy of multi-communication mode |
| CN109187910A (en) * | 2018-11-16 | 2019-01-11 | 深圳市朗诚分析测试中心有限公司 | A kind of ocean water quality environment monitoring device |
| CN209728178U (en) * | 2019-01-24 | 2019-12-03 | 中国人民解放军海军大连舰艇学院 | A kind of sealed sea towing floating body position-indicating device |
| CN110422281A (en) * | 2019-07-26 | 2019-11-08 | 山东蓝海可燃冰勘探开发研究院有限公司 | Ocean Internet of Things intelligence buoy, the water surface or Underwater Target Detection system and method |
| CN210375200U (en) * | 2019-07-26 | 2020-04-21 | 山东蓝海可燃冰勘探开发研究院有限公司 | Water surface or underwater target detecting instrument based on intelligent buoy |
| CN110884614A (en) * | 2019-12-02 | 2020-03-17 | 中国人民解放军国防科技大学 | Buoy for observing ocean waves |
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| Publication number | Publication date |
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| CN112173010A (en) | 2021-01-05 |
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