CN115096276A - Ocean current monitoring device with protection device - Google Patents

Ocean current monitoring device with protection device Download PDF

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Publication number
CN115096276A
CN115096276A CN202211029302.2A CN202211029302A CN115096276A CN 115096276 A CN115096276 A CN 115096276A CN 202211029302 A CN202211029302 A CN 202211029302A CN 115096276 A CN115096276 A CN 115096276A
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China
Prior art keywords
meter
pressure spring
current monitoring
block
floating bag
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Granted
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CN202211029302.2A
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Chinese (zh)
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CN115096276B (en
Inventor
朱明明
马元庆
杨艳艳
魏振华
王斌
汪健平
冯银银
陈丙见
张孝民
栾春蕾
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Shandong Marine Resource and Environment Research Institute
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Shandong Marine Resource and Environment Research Institute
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Priority to CN202211029302.2A priority Critical patent/CN115096276B/en
Publication of CN115096276A publication Critical patent/CN115096276A/en
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Publication of CN115096276B publication Critical patent/CN115096276B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/002Measuring the movement of open water
    • G01C13/006Measuring the movement of open water horizontal movement
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

The invention belongs to the technical field of ocean current monitoring equipment, and discloses an ocean current monitoring device with a protection device. According to the invention, the weight balancing block is a solid weight and the weight of the weight balancing block is greater than that of the floating bag and parts above the floating bag, so that the floating bag moves under the flow of sea surface seawater, the vertical position difference is generated between the weight balancing block and the floating bag, the pulling force direction of the upright column on the weight balancing block is changed, the flow direction and the flow speed of the sea surface seawater can be obtained according to the change of the pulling force, the push columns and the pressure spring meters are distributed on the inner circumference of the weight balancing box, the distribution number is greater than eight, the stress data of each pressure spring meter is transmitted at intervals, the maximum stress data of the pressure spring meters is taken, the seawater flow speed can be calculated, the equipment can calculate the pressure spring meter with the maximum stress at the moment on the sea surface position according to the position data of the position meter, the flow direction of the sea surface seawater can be known, the floating bag does not need to rotate, and ocean current information can be timely and accurately detected.

Description

Ocean current monitoring device with protection device
Technical Field
The invention belongs to the technical field of ocean current monitoring equipment, and particularly relates to an ocean current monitoring device with a protection device.
Background
Ocean currents, i.e., ocean currents, also called ocean surface currents, refer to the regular horizontal flow of seawater along a certain direction with a relatively stable speed, and are large-scale non-periodic motions from one sea area to another sea area horizontally or vertically.
To ocean current, owing to receive earth rotation, the influence of sea water temperature difference and sea surface wind-force, ocean current often can have the change of multiple difference, change including the direction and the change of velocity of flow, detect to ocean current at present through to throwing into monitoring facilities in the sea, monitoring facilities floats on the sea surface, the sea water is through the flotation cell of seting up the circulation hole, through flow and the velocity of flow to rivers in the flotation cell monitoring, thereby the flow direction and the velocity of flow of monitoring sea water, when the sea water flow direction changes, the flotation cell need rotate, continue to measure.
For current ocean current monitoring facilities, it floats in the sea water, follows the ocean current and flows, and this just leads to monitoring facilities to be floated, and in order to guarantee that the ocean current can be orderly to enter into the buoyancy pocket downthehole, need rotate the buoyancy pocket, and the buoyancy pocket rotates the difficulty, leads to the monitoring data inaccurate.
Disclosure of Invention
The present invention is directed to a marine current monitoring device with a protection device to solve the above problems of the background art.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a ocean current monitoring devices with protection device, includes floats the bag, the fixed cover in middle part of floating the bag is equipped with the stand, the fixed surface of stand upper portion installs the mounting bracket, the side fixed mounting of mounting bracket has solar panel, the bottom fixed mounting of stand has the hook, the surface of system hook has the stay cord, the lower extreme system of stay cord has the balancing weight, the balancing weight includes the weight box, the mounting groove has been seted up to the inside of weight box, the lower part fixed cover of mounting groove is equipped with the sealing block, the last surface of sealing block has been placed and has been moved the dish, the bottom of stay cord is tied tightly with the middle part of moving the dish, the internal surface movable sleeve of weight box is equipped with the pressure spring meter that is located the sealing block top, the one end fixed mounting of pressure spring meter has the pushing post, the one end of pushing post cooperates with the outer surface contact of moving the dish, the lower fixed surface of sealing block installs position meter one, and simultaneously extracting and transmitting the orientation data of the first orientation meter and the stress data of the pressure spring meter.
Preferably, the push columns and the pressure spring meters are distributed on the inner circumference of the weight box, and the distribution number is more than eight.
Preferably, the counterweight block is a solid weight and has a weight larger than the floating bag and the parts above the floating bag.
Preferably, the top of the upright post is fixedly sleeved with a motor, the end part of the output shaft of the motor is fixedly sleeved with a rotating box, one side of the rotating box is movably sleeved with an air impeller, one end of the air impeller is fixedly provided with a tachometer, and the upper surface of the rotating box is fixedly provided with a second azimuth meter.
Preferably, the outer fixed surface cover of stand lower part is equipped with the solid fixed ring that is located the flotation cell below, gu fixed ring's surface axle sleeve has the change, one side fixed mounting of change surface has the deep sea gage block, one side of deep sea gage block is equipped with the gasbag through extension spring meter activity cover, the top fixed mounting of deep sea gage block has position meter three.
Preferably, the deep-sea gauge block is internally provided with a pressure through hole.
The invention has the following beneficial effects:
1. according to the invention, the weight balancing block is a solid weight and the weight of the weight balancing block is greater than that of the floating bag and parts above the floating bag, so that the floating bag moves under the flow of sea surface seawater, the vertical position difference is generated between the weight balancing block and the floating bag, the pulling force direction of the upright column on the weight balancing block is changed, the flow direction and the flow speed of the sea surface seawater can be obtained according to the change of the pulling force, the push columns and the pressure spring meters are distributed on the inner circumference of the weight balancing box, the distribution number is greater than eight, the stress data of each pressure spring meter is transmitted at intervals, the maximum stress data of the pressure spring meters is taken, the seawater flow speed can be calculated, the equipment can calculate the pressure spring meter with the maximum stress at the moment on the sea surface position according to the position data of the position meter, the flow direction of the sea surface seawater can be known, the floating bag does not need to rotate, and ocean current information can be timely and accurately detected.
2. The invention records the rotating speed of the wind impeller under the action of sea wind through the tachometer, and the wind impeller revolves around the upright post under the driving of the motor, so that the rotating speed of the wind impeller is continuously changed according to the rotation of the rotary box and the blowing direction of the sea wind, and the wind direction and the wind speed of the sea wind can be obtained according to the two data of the azimuth meter at the maximum rotating speed of the wind impeller, compared with the flow direction and the flow speed of the sea surface sea water received by the floating bag, the deviation angle of the sea surface sea water flow direction and the wind direction can be obtained, and the monitoring data of the equipment can be enriched.
3. According to the invention, the air bag extends into the sea and is impacted by the flow of seawater in the sea, the air bag drives the rotating ring to rotate, so that the air bag faces the direction of the flow of the seawater, the air bag is impacted by the seawater and can move outwards in the deep sea gauge block, the tension spring gauge is pulled, and the flow speed of the seawater can be calculated according to the deformation degree of the tension spring gauge, so that the equipment can further monitor the flow direction and the flow speed of the seawater at different depths, and the ocean current data monitoring is richer and more accurate.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a top cross-sectional view of the weight of the present invention;
FIG. 4 is a perspective cross-sectional view of a weight member according to the present invention;
FIG. 5 is a perspective cross-sectional view of a deep sea gage block of the present invention;
FIG. 6 is a diagram of the state of the floating bag under stress.
In the figure: 1. a floating bag; 2. a column; 3. a mounting frame; 4. a solar panel; 5. tying a hook; 6. pulling a rope; 7. a balancing weight; 71. a weight box; 72. mounting grooves; 73. a sealing block; 74. moving the tray; 75. pushing the column; 76. a pressure spring meter; 77. a first azimuth meter; 8. a motor; 9. box turning; 10. a wind impeller; 11. a tachometer; 12. a second azimuth meter; 13. a fixing ring; 14. rotating the ring; 15. a deep sea gauge block; 16. an air bag; 17. a tension spring meter; 18. an azimuth meter III; 19. and (6) passing through the pressure hole.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 to 6, an embodiment of the present invention provides a marine ocean current monitoring device with a protection device, which includes a floating bag 1, wherein an upright column 2 is fixedly sleeved at the middle of the floating bag 1, an installation frame 3 is fixedly installed on the outer surface of the upper portion of the upright column 2, a solar panel 4 is fixedly installed on the side surface of the installation frame 3, a tying hook 5 is fixedly installed at the bottom of the upright column 2, a pull rope 6 is tied on the outer surface of the tying hook 5, a counterweight 7 is tied at the lower end of the pull rope 6, the counterweight 7 is a solid heavy object and has a weight larger than that of the floating bag 1 and parts above the floating bag, so that the floating bag 1 moves due to sea surface seawater flow, a vertical position difference is generated between the counterweight 7 and the floating bag 1, the direction of the upright column 2 to the counterweight 7 changes, and the flow direction and flow rate of the sea surface seawater can be obtained according to the change of the tension, the counterweight 7 includes a counterweight box 71, a mounting groove 72 is formed inside the counterweight box 71, the lower part of the mounting groove 72 is fixedly sleeved with a sealing block 73, a moving disc 74 is placed on the upper surface of the sealing block 73, the bottom of the pull rope 6 is tightly tied with the middle part of the moving disc 74, a pressure spring meter 76 positioned above the sealing block 73 is movably sleeved on the inner surface of the weight box 71, a push column 75 is fixedly mounted at one end of the pressure spring meter 76, one end of the push column 75 is in contact fit with the outer surface of the moving disc 74, the push columns 75 and the pressure spring meters 76 are distributed on the inner circumference of the weight box 71, the distribution number is more than eight, stress data of each pressure spring meter 76 are transmitted at intervals, the maximum stress data of the pressure spring meters 76 are taken, the seawater flowing speed can be calculated, an azimuth meter I77 is fixedly mounted on the lower surface of the sealing block 73, the azimuth data of the azimuth meter I77 and the stress data of the pressure spring meters 76 are simultaneously extracted and transmitted, so that the device can calculate the azimuth of the pressure spring meter 76 with the maximum stress at this time according to the azimuth data of the azimuth meter I77, therefore, the flow direction of sea surface seawater is known, the floating bag 1 does not need to rotate, ocean current information can be timely and accurately detected, the motor 8 is fixedly sleeved at the top of the upright post 2, the rotating box 9 is fixedly sleeved at the end part of an output shaft of the motor 8, the wind impeller 10 is movably sleeved at one side of the rotating box 9, the tachometer 11 is fixedly installed at one end of the wind impeller 10, the azimuth meter two 12 is fixedly installed on the upper surface of the rotating box 9, the tachometer 11 can record the rotating speed of the wind impeller 10 under the action of the sea surface wind, the wind impeller 10 revolves around the upright post 2 under the driving of the motor 8, the rotating speed of the wind impeller 10 is constantly changed according to the rotation of the rotating box 9, the wind direction and the wind speed of the sea surface wind can be obtained according to the data of the azimuth meter two 12 at the maximum rotating speed of the wind impeller 10, and are compared with the flow direction and the flow speed of the sea surface seawater received by the floating bag 1, the deflection angle of the sea surface seawater flow direction and the wind direction can be obtained, a fixing ring 13 positioned below a floating bag 1 is fixedly sleeved on the outer surface of the lower part of an upright post 2, the number of the fixing rings 13 is set according to requirements, a rotating ring 14 is sleeved on the outer surface of the fixing ring 13, a deep sea gauge block 15 is fixedly installed on one side of the outer surface of the rotating ring 14, an air bag 16 is movably sleeved on one side of the deep sea gauge block 15 through a tension spring gauge 17, an azimuth gauge III 18 is fixedly installed on the top of the deep sea gauge block 15, so that the air bag 16 extends into the sea and is impacted by the seawater flow in the sea, the air bag 16 drives the rotating ring 14 to rotate, the air bag 16 faces the direction of the seawater flow, the air bag 16 is impacted by the seawater flow and can move outwards in the deep sea gauge block 15, the tension gauge 17 is pulled, the flow speed of the seawater flow at different depths can be calculated according to the deformation degree of the tension spring gauge 17, and the equipment can further monitor the flow direction and flow speed of the seawater, the ocean current data monitoring is richer and more accurate, and the pressure hole 19 has been seted up to the inside of deep sea gage block 15 for the water pressure of gasbag 16 in deep sea gage block 15 slip chamber one side equals with gasbag 16 another side water pressure, thereby guarantees that gasbag 16 can normally slide, and extension spring gauge 17 can receive the relaxed state, guarantees that extension spring gauge 17 can accurately embody the pulling force that gasbag 16 produced by the ocean current influence.
The working principle and the using process are as follows:
firstly, putting a balancing weight 7 and a floating bag 1 into the sea, sinking the balancing weight 7 into the sea, floating the floating bag 1 on the sea surface, generating electricity by a solar panel 4, supplying power to each device, impacting the floating bag 1 by sea surface ocean current to enable the floating bag 1 and the balancing weight 7 to generate vertical position difference, inclining a pull rope 6 towards the pulling direction of the balancing weight 7 to drive a moving disc 74 to move, pushing a push column 75 in the moving direction of the moving disc 74 to compress a corresponding pressure spring meter 76, simultaneously transmitting the data of each pressure spring meter 76 and the direction information of a first position meter 77, taking the pressure spring meter 76 with the largest value as pulling force, calculating the flow velocity of sea surface seawater, deducing the flow direction of the seawater according to the direction information of the first position meter 77 and the pressure spring meter 76 with the largest value, and enabling an air impeller 10 to revolve around a vertical column 2 under the driving of a motor 8, so that the rotation speed of the air impeller 10 is according to the rotation of a rotary box 9, the direction of the sea wind blown by the wind wheel is changed continuously, the wind direction and the wind speed of the sea wind can be obtained according to the data of the azimuth meter II 12 at the maximum rotating speed of the wind impeller 10, the wind direction and the wind speed are compared with the flow direction and the flow speed of the sea water received by the floating bag 1, the deviation angle between the flow direction of the sea surface sea water and the wind direction can be obtained, the fixing ring 13 and the rotating ring 14 are arranged according to needs, after the air bag 16 is impacted by the sea water, the rotating ring 14 is driven to rotate around the fixing ring 13, the air bag 16 faces the flow direction of the sea current, the air bag 16 is impacted by the sea current and can move outwards in the deep sea measuring block 15, the tension spring meter 17 is pulled, the flow speed of the sea current can be calculated according to the deformation degree of the tension spring meter 17, the numerical values of the tension springs 17 at different depths are different, the orientation of the air bag 16 is different, the equipment monitoring data are richer and more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A marine current monitoring device with a protection device, comprising a buoyant capsule (1), characterized in that: the middle fixing sleeve of the floating bag (1) is provided with a column (2), the outer surface fixing of the upper part of the column (2) is provided with a mounting rack (3), the side of the mounting rack (3) is fixedly provided with a solar panel (4), the bottom fixing of the column (2) is provided with a hook (5), the outer surface of the hook (5) is provided with a pull rope (6), the lower end of the pull rope (6) is provided with a counterweight block (7), the counterweight block (7) comprises a counterweight box (71), a mounting groove (72) is formed in the counterweight box (71), a sealing block (73) is fixedly sleeved on the lower part of the mounting groove (72), a movable plate (74) is placed on the upper surface of the sealing block (73), the bottom of the pull rope (6) is tightly fastened with the middle part of the movable plate (74), the inner surface of the counterweight box (71) is movably sleeved with a pressure spring meter (76) positioned above the sealing block (73), the one end fixed mounting of pressure spring meter (76) pushes away post (75), the one end of pushing away post (75) cooperates with the outer surface contact who moves dish (74), the lower surface fixed mounting of sealed piece (73) has position meter (77), the position data of position meter (77) and the atress data of pressure spring meter (76) draw the transmission simultaneously.
2. A marine current monitoring device with protection means according to claim 1, wherein: the push columns (75) and the pressure spring meters (76) are distributed on the inner circumference of the weight box (71), and the distribution number is more than eight.
3. A marine current monitoring device with protection means according to claim 1, wherein: the balancing weight (7) is a solid heavy object and has a weight larger than that of the floating bag (1) and all parts above the floating bag.
4. A marine current monitoring device with protection means according to claim 1, wherein: the fixed cover in top of stand (2) is equipped with motor (8), the fixed cover of motor (8) output shaft tip is equipped with and changes case (9), the one side movable sleeve of changing case (9) is equipped with wind impeller (10), the one end fixed mounting of wind impeller (10) has tachometer (11), the last fixed surface who changes case (9) installs position meter two (12).
5. A marine current monitoring device having a protection device according to claim 1, wherein: the outer fixed surface cover of stand (2) lower part is equipped with solid fixed ring (13) that is located buoyancy bag (1) below, the outer surface axle sleeve of solid fixed ring (13) has swivel (14), one side fixed mounting of swivel (14) surface has deep sea gage block (15), one side of deep sea gage block (15) is through extension spring meter (17) movable sleeve and is equipped with gasbag (16), the top fixed mounting of deep sea gage block (15) has position meter three (18).
6. A marine current monitoring device having a protection device according to claim 5, wherein: and a through pressure hole (19) is formed in the deep sea gauge block (15).
CN202211029302.2A 2022-08-26 2022-08-26 Ocean current monitoring device with protection device Active CN115096276B (en)

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CN115096276B CN115096276B (en) 2022-11-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685932A (en) * 2024-02-02 2024-03-12 自然资源部第一海洋研究所 Ocean current monitoring device and method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020084764A (en) * 2018-11-15 2020-06-04 株式会社Ihi Undersea floating type ocean current power generation device and undersea floating type ocean current power generation system
CN111578911A (en) * 2020-05-29 2020-08-25 天津水运工程勘察设计院 GNSS tidal level observation buoy dynamic draft correction device
CN211468713U (en) * 2019-09-04 2020-09-11 郑军 Monitoring device for ocean development
CN113030938A (en) * 2021-02-26 2021-06-25 中经建研设计有限公司 Marine environment exploration device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020084764A (en) * 2018-11-15 2020-06-04 株式会社Ihi Undersea floating type ocean current power generation device and undersea floating type ocean current power generation system
CN211468713U (en) * 2019-09-04 2020-09-11 郑军 Monitoring device for ocean development
CN111578911A (en) * 2020-05-29 2020-08-25 天津水运工程勘察设计院 GNSS tidal level observation buoy dynamic draft correction device
CN113030938A (en) * 2021-02-26 2021-06-25 中经建研设计有限公司 Marine environment exploration device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685932A (en) * 2024-02-02 2024-03-12 自然资源部第一海洋研究所 Ocean current monitoring device and method thereof
CN117685932B (en) * 2024-02-02 2024-06-21 自然资源部第一海洋研究所 Ocean current monitoring device and method thereof

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