CN112758263A - Marine environment monitoring device - Google Patents

Marine environment monitoring device Download PDF

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Publication number
CN112758263A
CN112758263A CN202110100186.8A CN202110100186A CN112758263A CN 112758263 A CN112758263 A CN 112758263A CN 202110100186 A CN202110100186 A CN 202110100186A CN 112758263 A CN112758263 A CN 112758263A
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CN
China
Prior art keywords
monitoring
chain
seawater
cylinder chain
floating platform
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CN202110100186.8A
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Chinese (zh)
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CN112758263B (en
Inventor
段琳娜
周斌
殷丽娜
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/006Unmanned surface vessels, e.g. remotely controlled
    • B63B2035/008Unmanned surface vessels, e.g. remotely controlled remotely controlled

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The utility model provides a marine environment monitoring devices, relates to ocean chemistry technical field, including remote control ship, floating platform, water conservancy diversion fin and ocean monitoring devices under water, remote control ship accessible remote controller control to be connected with the front end of floating platform, the water conservancy diversion fin connect in the rear end of floating platform, ocean monitoring devices under water set up on the floating platform, and ocean monitoring devices under water is equipped with the monitoring mechanism to different sea water depths. The invention is convenient to move, can monitor marine environments with different seawater depths, can draw a marine environment three-dimensional data graph of a certain sea area through multiple monitoring in the sea area, is convenient for deep understanding of the marine environment, and is beneficial to accurate monitoring and protection of the marine environment.

Description

Marine environment monitoring device
Technical Field
The invention relates to the technical field of marine chemistry, in particular to a marine environment monitoring device.
Background
The marine environment monitoring mainly comprises hydrology and water quality element monitoring of an underwater part, and the type and concentration of pollutants in a sea area and the migration and transformation rules of the pollutants in the marine environment can be mastered through detecting the marine environment elements, so that the pollution prevention and control technology and measures are provided, and the marine environment monitoring has great significance for the development of coastal economy, marine scientific research, reduction of marine environment disasters and improvement of offshore defense capacity of coastal.
Most of the existing marine environment monitoring devices are equipped with monitoring equipment on a marine floating platform, and related data are obtained through the monitoring equipment, however, the monitoring devices have common defects:
1. the movement is inconvenient, the monitoring place is limited, and the monitoring efficiency is low;
2. the three-dimensional monitoring on the marine environments at different depths cannot be carried out, the monitoring data are only limited in shallow sea or sea surface, and the reference value is low;
3. the stereo data graph cannot be drawn aiming at the marine environment of a certain region, and the overall research on the marine environment is lacked.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a marine environment monitoring device which is flexible to move, can be used for monitoring the marine environment in a three-dimensional manner, can be drawn into a three-dimensional data graph, and is beneficial to the overall research on the marine environment.
In order to solve the problems, the technical scheme of the invention is as follows:
the utility model provides a marine environment monitoring devices, includes remote control ship, floating platform, water conservancy diversion fin and the ocean monitoring devices under water, remote control ship accessible remote controller control to be connected with the front end of floating platform, the water conservancy diversion fin connect in the rear end of floating platform, the ocean monitoring devices under water set up on the floating platform, and the ocean monitoring devices under water is equipped with the monitoring mechanism to different sea water depths.
Preferably, the floating platform include flat cylindrical's main casing body, integrated into one piece at the bottom of the toper counter weight of main casing body bottom, connect the anchor system frame in toper counter weight bottom, main casing body, toper counter weight at the bottom, anchor system frame are coaxial, and it has the pipe to run through in axis department, main casing body in encircle the pipe and be equipped with annular body, the coaxial auxiliary housing that is equipped with in upper end of main casing body, the upper end of pipe link up the upper end of auxiliary housing, the lower extreme of pipe extends the lower extreme of anchor system frame, the ocean use with the pipe cooperation under water monitoring devices.
Preferably, the underwater monitoring device comprises a monitoring cylinder chain, a guide rail wheel for retracting the monitoring cylinder chain, a motor for driving the guide rail wheel and a power supply device, wherein the lower part of the monitoring cylinder chain penetrates through the guide pipe, and can move up and down along the guide pipe, the bottom end of the monitoring cylinder chain is connected with a plumb bob, the monitoring cylinder chain positioned above the guide pipe bypasses the guide rail wheel, and enters the auxiliary shell through a chain outlet arranged at the upper end of the auxiliary shell, the auxiliary shell is used for storing the monitoring cylinder chain, the monitoring cylinder chain is composed of a plurality of cylinder chain single sections, monitoring mechanisms aiming at different seawater depths are arranged on different cylinder chain single sections, the motor is fixed on the top end of the auxiliary shell through the mounting seat, the guide rail wheel is fixedly mounted on an output shaft of the motor, and the motor and the monitoring cylinder chain are respectively electrically connected with the power supply device through leads.
Preferably, the cylinder chain single sections are of a cylindrical structure, the adjacent cylinder chain single sections are hinged, and the planes of the rotation of the axes of the cylinder chain single sections around the hinge shaft are coplanar; the device comprises a monitoring mechanism, a chain link, a chain wheel.
Preferably, the upper end of a section of thick bamboo chain single section be equipped with hinge lug, the lower extreme is equipped with the projection, the fixed coaxial horizontal pole that is equipped with in both sides of projection, in the monitoring section of thick bamboo chain, adjacent projection passes through the horizontal pole and hinges with hinge lug, be equipped with in the projection bottom with the lower wiring hole of the inside intercommunication of a section of thick bamboo chain single section, a section of thick bamboo chain single section tip between hinge lug be equipped with the last wiring hole of the inside intercommunication of a section of thick bamboo chain single section.
Preferably, the seawater desalination device further comprises a control unit, the seawater parameter detection device 7 and the tilt angle sensor are in signal connection with the control unit through leads respectively, the control unit is electrically connected with the power supply, and the control unit is electrically connected with the motor.
Preferably, the control unit is arranged at the upper end of the diversion tail wing and comprises a single chip microcomputer and a wireless data transmission module, the single chip microcomputer is configured to control the rotation of the motor, receive data transmitted by the seawater parameter detection device and the inclination angle sensor, process the data, draw a marine environment three-dimensional data graph, and transmit related data and the three-dimensional data graph to a remote wireless data receiving end through the wireless data transmission module.
Preferably, the seawater parameter detection device comprises a seawater temperature sensor and/or a seawater flow velocity sensor and/or a seawater quality detector.
The marine environment monitoring device has the following beneficial effects: the invention is convenient to move, can monitor marine environments with different seawater depths, can draw a marine environment three-dimensional data graph of a certain sea area through multiple monitoring in the sea area, is convenient for deep understanding of the marine environment, and is beneficial to accurate monitoring and protection of the marine environment.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the top view structure of the present invention (omitting a monitoring cylinder chain);
FIG. 3 is an enlarged view of a portion of the structure of the present invention at A;
FIG. 4 is a schematic cross-sectional view of the hinge of a single link of the present invention;
FIG. 5 is a top view of a single link of the present invention with hinge lugs;
FIG. 6 is a data diagram illustrating a single monitoring of the present invention;
1: remote control ship, 2: annular float, 3: diversion tail fin, 4: tapered counterweight bottom, 5: main housing, 6: auxiliary housing, 7: monitoring cylinder chain, 8: guide rail wheel, 9: control unit, 10: plumb bob, 11: mount, 12: mooring frame, 13: catheter, 14: outlet, 15: motor, 16: main housing schematic symbol, 17: sea level, 18: geographical coordinate line, 19: sub-geographic coordinate line, 20: geographical coordinates of tilt sensor, 21: geographical coordinates of the sea water parameter detection device, 22: plumb mark, 701: barrel chain link, 702: tilt sensor mounting box, 703: sea water parameter detection device, 704: convex column, 705: hinge ear, 706: a limiting block, 707: cross bar, 708: lower wiring hole, 709: and an upper wiring hole.
Detailed Description
In the following, embodiments of the present invention are described in detail in a stepwise manner, which is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, the present invention is not to be construed as being limited thereto.
In one embodiment, the marine environment monitoring device of the present invention, as shown in fig. 1 and 2, includes a remote control ship 1, a floating platform, a guiding tail fin 3, and an underwater marine monitoring device, wherein the remote control ship 1 is controllable by a remote controller and is connected to the front end of the floating platform, the guiding tail fin 3 is connected to the rear end of the floating platform, the underwater marine monitoring device is disposed on the floating platform, and the underwater marine monitoring device is provided with monitoring mechanisms for different depths of seawater. Remote control ship 1 is prior art, and its concrete structure is not repeated, and the controllable remote control ship of passing through the remote controller is gone to drive the floating platform and remove to the assigned position, and water conservancy diversion fin 3 can play the effect of water conservancy diversion, makes the floating platform remove more in a flexible way, monitors the marine environment of different sea depths through monitoring mechanism, and the cooperation can carry out the stereovision monitoring to the target sea area with nimble mobility.
In a further embodiment, as shown in fig. 1 and 2, the floating platform includes a flat cylindrical main housing 5, a conical counterweight bottom 4 integrally formed at a bottom end of the main housing 5, and an anchor frame 12 connected to a bottom end of the conical counterweight bottom 4, the main housing 5, the conical counterweight bottom 4, and the anchor frame 12 are coaxial, and a conduit 13 penetrates through an axis, an annular floating body 2 is disposed around the conduit 13 in the main housing 5, an auxiliary housing 6 is coaxially disposed at an upper end of the main housing 5, an upper end of the conduit 13 penetrates through an upper end of the auxiliary housing 6, a lower end of the conduit 13 extends out of a lower end of the anchor frame 12, and the marine underwater monitoring device is used in cooperation with the conduit 13. The annular floating body 2 is preferably of an air bag structure and can also be made of floating body materials such as foam and the like; the anchor frame 12 is used for tying down an anchor chain, the conical counterweight bottom 4 is beneficial to keeping balance of the floating platform, and the guide pipe 13 is matched with an underwater ocean monitoring device for monitoring the ocean water environment.
In a further embodiment, as shown in fig. 1, 2, 3, 4, and 5, the marine underwater monitoring device includes a monitoring cylinder chain 7, a guide rail wheel 8 for retracting the monitoring cylinder chain 7, a motor 15 for driving the guide rail wheel 8, and a power supply device, wherein the lower portion of the monitoring cylinder chain 7 penetrates through the guide pipe 13 and can move up and down along the guide pipe 13, the bottom end of the monitoring cylinder chain 7 is connected with a plumb bob 10, the monitoring cylinder chain 7 located above the guide pipe 13 bypasses the guide rail wheel 3 and enters the auxiliary casing 6 through a chain outlet 14 arranged at the upper end of the auxiliary casing 6, the auxiliary casing 6 is used for storing the monitoring cylinder chain 7, the monitoring cylinder chain 7 is composed of a plurality of cylinder chain single sections 701, monitoring mechanisms for different seawater depths are arranged on different cylinder chain single sections 701, the motor 15 is fixed at the top end of the auxiliary casing 6 through a mounting base 11, the guide rail wheel 8 is fixedly mounted on an output shaft of the motor 15, the motor 15 and the monitoring cylinder chain 7 are respectively electrically connected with a power supply device through leads. The plumb 10 is used to straighten the monitoring cylinder chain 7, however, it is difficult to keep the monitoring cylinder chain in a vertical state in the sea water by the plumb due to the strong disturbance force of the ocean current in the ocean depth, so that the measurement of the ocean environment parameters at different depths needs to be technically improved, and the specific improvement is as follows.
In a further embodiment, as shown in fig. 3, 4 and 5, the bobbin chain single sections 701 are of a cylindrical structure, adjacent bobbin chain single sections are hinged, and the planes of the rotation of the axes of the bobbin chain single sections around the hinge shafts are coplanar; an inclination angle sensor mounting box 702 is arranged on each single section of the tube chain, an inclination angle sensor is arranged in the inclination angle sensor mounting box 702, and the monitoring mechanism comprises a seawater parameter detection device 703 arranged at the lower part of each single section of the tube chain. The monitoring means may be embedded in the outer wall of the individual links of the chain or at least not constitute an obstacle when sliding down the conduit 13. The length of the bobbin chain single link 701 is preferably 1M.
In a further embodiment, as shown in fig. 3, 4 and 5, the upper end of the cylinder chain single link 701 is provided with a hinge lug 705, the lower end is provided with a convex column 704, two sides of the convex column are fixedly provided with coaxial cross rods 707, in the monitoring cylinder chain 7, the adjacent convex columns 704 are hinged with the hinge lug 705 through the cross rods 707, the bottom end of each convex column is provided with a lower wire connecting hole 708 communicated with the inside of the cylinder chain single link, and the end part of the cylinder chain single link between the hinge lugs is provided with an upper wire connecting hole 709 communicated with the inside of the cylinder chain single link. Through the upper wiring hole 709 and the lower wiring hole 708, the connecting wires of the inclination angle sensor and the seawater parameter detection device 703 on any single section of the cylinder chain can pass through.
In a further embodiment, as shown in fig. 1, 2, 3, 4, and 5, the seawater monitoring device 703 and the tilt sensor are respectively connected to the control unit through wires, the control unit is electrically connected to the power source, and the control unit is electrically connected to the motor 15.
In a further embodiment, as shown in fig. 1, 2, 3, 4, and 5, the control unit 9 is disposed at the upper end of the diversion tail fin 3, the control unit 9 includes a single chip microcomputer and a wireless data transmission module, the single chip microcomputer is configured to control rotation of the motor 15, receive data transmitted by the seawater parameter detection device 703 and the tilt sensor, process the data, draw a marine environment stereo data diagram, and transmit related data and the stereo data diagram to a remote wireless data receiving end through the wireless data transmission module.
In a further embodiment, the seawater parameter detecting device 703 includes a seawater temperature sensor and/or a seawater flow rate sensor and/or a seawater quality detector.
The working principle of the invention is as follows:
when the marine environment three-dimensional data graph is used, according to preset parameters, the single chip microcomputer sends a rotation signal to the motor, the motor rotates, the monitoring cylinder chain 7 is placed into seawater through the guide rail wheel 8, cylinder chain single sections of the monitoring cylinder chain 7 enter seawater water areas with different depths under the traction of the plumb bob 10, the plumb bob deflects under the action of seawater ocean current, each chain single section starts to bend around the hinge shaft in different degrees, after the specified length of the monitoring cylinder chain is put down, the inclination angle sensor and the seawater parameter detection device 703 on each cylinder chain single section transmit information to the control unit through wires respectively, and the single chip microcomputer draws a marine environment three-dimensional data graph according to the obtained information.
The drawing of the marine environment three-dimensional data graph can be formed by integrating a plurality of data graphs of single monitoring shown in fig. 6, namely in a certain geographic coordinate of the three-dimensional marine environment, after the monitoring cylinder chain 7 is put down, the inclination of any cylinder chain single joint 701 is transmitted to the single chip microcomputer by the inclination angle sensor at the single joint, and the geographic coordinate line 18 of the monitoring cylinder chain in the seawater can be drawn by recursion from top to bottom, wherein the geographic coordinate line 18 is composed of a plurality of sub-geographic coordinate lines 19 representing the cylinder chain single joint, the geographic coordinate 20 of the inclination angle sensor and the geographic coordinate 21 of the seawater parameter detection device are further distributed on any sub-geographic coordinate line 19, the detected marine environment parameters such as the seawater temperature, the ocean current speed and the seawater quality can be marked at the geographic coordinate 21 of the seawater parameter detection device, and the length of the lowered monitoring cylinder chain 7 (namely the length of the monitoring cylinder chain from the upper end of the guide pipe 13 to the top end of the plumb hammer) can be known, the inclination angle of each cylinder chain single section 701 can be known, the distance H1 between the upper end surface of the main housing and the top end of the guide pipe 13 can be known, the distance H2 between the sea level 17 and the upper end surface of the main housing can be known, and the distance between the lower end of the guide pipe and the bottom end of the main housing can be known, so that the seawater depth of the seawater parameter detection device 703 on each cylinder chain single section can be sequentially calculated, that is, the data measured by the seawater parameter detection device 703 is the marine environment parameter at the geographic coordinate where the seawater parameter detection device 703 is located.
The geographic coordinates referred by the invention refer to three-dimensional coordinates, namely not only including longitude and latitude, but also including depth relative to sea level, on the basis of understanding, a single-monitoring data graph shown in fig. 6 obtained by multiple measurements is integrated to form a marine environment three-dimensional data graph, and the marine environment three-dimensional data graph can be made into a three-dimensional stereo graph through software to show, so that the overall situation of a marine environment in a certain region can be deeply understood.

Claims (8)

1. A marine environmental monitoring device characterized by: including remote control ship, floating platform, water conservancy diversion fin and ocean monitoring devices under water, remote control ship accessible remote controller control to be connected with the front end of floating platform, the water conservancy diversion fin connect in the rear end of floating platform, ocean monitoring devices under water set up on the floating platform, and ocean monitoring devices under water is equipped with the monitoring mechanism to different sea water depths.
2. A marine environmental monitoring device, as claimed in claim 1, wherein: the floating platform include flat cylindrical's the main casing body, integrated into one piece at the bottom of the toper counter weight of main casing body bottom, connect the anchor of bottom at the toper counter weight and be put up, main casing body, toper counter weight at the bottom, anchor are put up coaxially, and it has the pipe to run through in axis department, main casing body in encircle the pipe and be equipped with annular body, the coaxial auxiliary housing that is equipped with in upper end of main casing body, the upper end of pipe link up the upper end of auxiliary housing, the lower extreme of pipe extends the lower extreme of anchor, the ocean use with the pipe cooperation under water monitoring devices.
3. A marine environmental monitoring device, as claimed in claim 2, wherein: the ocean underwater monitoring device comprises a monitoring cylinder chain, a guide rail wheel used for retracting the monitoring cylinder chain, a motor used for driving the guide rail wheel and a power supply device, wherein the lower part of the monitoring cylinder chain penetrates through the guide pipe and can move up and down along the guide pipe, the bottom end of the monitoring cylinder chain is connected with a plumb bob, the monitoring cylinder chain above the guide pipe bypasses the guide rail wheel and enters the auxiliary shell through a chain outlet arranged at the upper end of the auxiliary shell, the auxiliary shell is used for storing the monitoring cylinder chain and consists of a plurality of cylinder chain single sections, monitoring mechanisms aiming at different seawater depths are arranged on different cylinder chain single sections, the motor is fixed at the top end of the auxiliary shell through a mounting seat, the guide rail wheel is fixedly arranged on an output shaft of the motor, and the motor and the monitoring cylinder chain are respectively electrically connected with the power supply device through wires.
4. A marine environmental monitoring device as defined in claim 3, wherein: the cylinder chain single sections are of a cylindrical structure, the adjacent cylinder chain single sections are hinged, and the planes of the rotation of the axes of the cylinder chain single sections around the hinge shaft are coplanar; the device comprises a monitoring mechanism, a chain link, a chain wheel.
5. A marine environmental monitoring device, as claimed in claim 4, wherein: the upper end of a section of thick bamboo chain single section be equipped with articulated ear, the lower extreme is equipped with the projection, the fixed coaxial horizontal pole that is equipped with in both sides of projection, in the monitoring section of thick bamboo chain, adjacent projection passes through the horizontal pole and articulates with articulated ear, be equipped with in the projection bottom with the lower wiring hole of the inside intercommunication of a section of thick bamboo chain single section, section of thick bamboo chain single section tip between articulated ear be equipped with the last wiring hole of the inside intercommunication of a section of thick bamboo chain single section.
6. A marine environmental monitoring device, as claimed in claim 5, wherein: the seawater parameter detection device 7 and the inclination angle sensor are in signal connection with the control unit through wires respectively, the control unit is electrically connected with the power supply, and the control unit is electrically connected with the motor.
7. A marine environmental monitoring device, as claimed in claim 6, wherein: the control unit is arranged at the upper end of the diversion tail wing and comprises a single chip microcomputer and a wireless data transmission module, the single chip microcomputer is configured to control the rotation of the motor, receive data transmitted by the seawater parameter detection device and the inclination angle sensor, process the data, draw a marine environment three-dimensional data graph, and transmit related data and the three-dimensional data graph to a remote wireless data receiving end through the wireless data transmission module.
8. A marine environmental monitoring device as defined in any one of claims 4-7, wherein: the seawater parameter detection device comprises a seawater temperature sensor and/or a seawater flow velocity sensor and/or a seawater quality detector.
CN202110100186.8A 2021-01-26 2021-01-26 Marine environment monitoring device Expired - Fee Related CN112758263B (en)

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CN202110100186.8A CN112758263B (en) 2021-01-26 2021-01-26 Marine environment monitoring device

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CN202110100186.8A CN112758263B (en) 2021-01-26 2021-01-26 Marine environment monitoring device

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CN112758263B CN112758263B (en) 2022-01-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114715344A (en) * 2022-05-06 2022-07-08 中电科(宁波)海洋电子研究院有限公司 Control method of mobile multilayer marine environment profile monitoring system
CN116605354A (en) * 2023-07-19 2023-08-18 山东中治环境工程设备有限公司 Marine environment monitoring device

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Publication number Priority date Publication date Assignee Title
BRPI0904757A2 (en) * 2009-11-23 2011-07-12 Phelp Tecnologia E Inovacao Ltda pressurized clean energy hydro platform
CN203972427U (en) * 2014-07-25 2014-12-03 刘懂 The centrifugal apparatus for eliminating sludge of a kind of chain type
CN106672168A (en) * 2017-01-21 2017-05-17 上海海洋大学 Automatic cruise water quality monitoring ship
CN109774867A (en) * 2019-01-29 2019-05-21 天津海之星水下机器人有限公司 Small-sized water quality detection unmanned boat
CN212207334U (en) * 2020-04-26 2020-12-22 芜湖天成生态渔业有限责任公司 Can monitor pond monitoring devices of different depth of water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0904757A2 (en) * 2009-11-23 2011-07-12 Phelp Tecnologia E Inovacao Ltda pressurized clean energy hydro platform
CN203972427U (en) * 2014-07-25 2014-12-03 刘懂 The centrifugal apparatus for eliminating sludge of a kind of chain type
CN106672168A (en) * 2017-01-21 2017-05-17 上海海洋大学 Automatic cruise water quality monitoring ship
CN109774867A (en) * 2019-01-29 2019-05-21 天津海之星水下机器人有限公司 Small-sized water quality detection unmanned boat
CN212207334U (en) * 2020-04-26 2020-12-22 芜湖天成生态渔业有限责任公司 Can monitor pond monitoring devices of different depth of water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114715344A (en) * 2022-05-06 2022-07-08 中电科(宁波)海洋电子研究院有限公司 Control method of mobile multilayer marine environment profile monitoring system
CN114715344B (en) * 2022-05-06 2023-04-07 中电科(宁波)海洋电子研究院有限公司 Control method of mobile multilayer marine environment profile monitoring system
CN116605354A (en) * 2023-07-19 2023-08-18 山东中治环境工程设备有限公司 Marine environment monitoring device
CN116605354B (en) * 2023-07-19 2023-09-22 山东中治环境工程设备有限公司 Marine environment monitoring device

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