Floating type marine hydrology real-time monitoring device

Abstract

The invention provides a floating type marine hydrology real-time monitoring device, and belongs to the technical field of marine hydrology monitoring. The floating type marine hydrology real-time monitoring device comprises a buoy, a bracket, a monitoring mechanism, a cleaning mechanism and an equipment box, wherein the bracket is fixedly mounted on the surface of the buoy; a sampling mechanism is mounted in an inner cavity of the equipment box and is used for replacing a water sample in the equipment box. The monitoring mechanism is arranged, the sea surface condition and the sea surface wind speed can be monitored through a camera and a wind speed sensor, the seawater salinity and the seawater solubility are monitored in real time through a conductivity sensor and an optical dissolved oxygen sensor, and the conductivity sensor and the optical dissolved oxygen sensor are arranged in the inner cavity of the equipment box, so that the sea surface condition and the sea surface wind speed can be monitored in real time. A filter plate is arranged at the bottom of the equipment box, so that impurities and marine organisms in seawater are prevented from being attached to the surfaces of the conductivity sensor and the optical dissolved oxygen sensor, and the measurement precision is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of ocean hydrological monitoring, and in particular to a floating type ocean hydrological real-time monitoring device. Background Art

[0002] The floating ocean hydrological real-time monitoring device is a device that floats in the ocean and is used to collect and transmit ocean hydrological data in real time, such as temperature, salinity, dissolved oxygen, etc. It is widely used in the fields of ocean research, environmental monitoring, climate change research, marine engineering and disaster warning. By providing real-time ocean data, it supports scientific research, environmental protection, shipping safety and resource management.

[0003] The existing real-time ocean hydrological monitoring device has a relatively simple structure, mainly consisting of a buoy and various sensors. When in use, the sensor is installed at the bottom of the buoy so that it is in contact with the seawater, thereby monitoring the seawater data in real time. After long-term use, impurities and marine organisms are easily attached to the surface of the sensor, affecting the data accuracy. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a floating ocean hydrological real-time monitoring device that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a floating type ocean hydrological real-time monitoring device, comprising a buoy, a bracket, a monitoring mechanism, a cleaning mechanism and an equipment box, wherein the bracket is fixedly installed on the surface of the buoy;

[0007] The inner cavity of the equipment box is equipped with a sampling mechanism for replacing the water sample in the equipment box; the sampling mechanism includes a second slider and a first protrusion, the side wall of the installation plate is fixedly equipped with the second slider, the second slider is slidably installed in the inner cavity of the equipment box, the inner cavity of the equipment box is fixedly equipped with a third spring, one end of the third spring is fixedly connected to the equipment box, and the other end of the third spring is fixedly connected to the second slider, and is used to drive the installation plate to move upward, and the surface of the installation plate is symmetrically equipped with the first protrusion;

[0008] The monitoring mechanism is installed on the surface of the buoy and is used to monitor hydrological information.

[0009] In a preferred embodiment, the monitoring mechanism includes:

[0010] An equipment box, the equipment box is fixedly mounted at the bottom of the buoy, and a sonar is installed in the inner cavity of the equipment box for monitoring the depth of seawater;

[0011] A mounting plate, the mounting plate being slidably mounted in the inner cavity of the equipment box, and a conductivity sensor and an optical dissolved oxygen sensor are mounted on the surface of the mounting plate, which are used to monitor seawater salinity and seawater solubility, respectively;

[0012] A filter plate is installed at the bottom of the equipment box to prevent impurities from entering the inner cavity of the equipment box.

[0013] In a preferred embodiment, the cleaning mechanism is installed on the surface of the buoy and is used to clean impurities on the surface of the filter plate. The cleaning mechanism includes a mounting frame and a brush plate. The mounting frame is rotatably mounted on the side wall of the equipment box. A plurality of brush plates are symmetrically and slidably mounted in the inner cavity of the mounting frame. Bristles are installed on the surface of the brush plate, and the bristles are in contact with the surface of the filter plate.

[0014] In a preferred solution, a photovoltaic panel is installed on the side wall of the bracket, a battery is fixedly installed on the surface of the buoy, and a camera and a wind speed sensor are installed on the surface of the bracket, which are used to monitor the sea surface conditions and the sea surface wind speed respectively.

[0015] In a preferred solution, a first slider is fixedly installed at one end of the brush plate, the first slider is slidably installed in the inner cavity of the mounting frame, a first spring is installed in the inner cavity of the mounting frame, one end of the first spring is fixedly connected to the mounting frame, and the other end of the first spring is fixedly connected to the first slider, which is used to drive the bristles to be tightly attached to the surface of the filter plate, and a gear ring is fixedly installed on the side wall of the mounting frame.

[0016] In a preferred solution, the side wall of the buoy is symmetrically and slidably installed with a guard plate to resist the impact of waves, the side wall of the guard plate is fixedly installed with a first connecting rod, the first connecting rod is slidably connected to the buoy, the side wall of the guard plate is fixedly installed with a toothed plate, the inner cavity of the buoy is rotatably installed with a first rotating shaft, the surface of the first rotating shaft is fixedly installed with a first gear, the toothed plate is meshed with the first gear, and the surface of the first rotating shaft is fixedly installed with a first pulley.

[0017] In a preferred embodiment, a second rotating shaft is rotatably installed in the inner cavity of the buoy, a second pulley is fixedly installed on the surface of the second rotating shaft, a belt is connected between the second pulley and the first pulley, a second gear is fixedly installed on the other end of the second rotating shaft, and the second gear is meshed with a ring gear to drive the mounting frame to rotate.

[0018] In a preferred solution, a cam is fixedly mounted on the surface of the second rotating shaft, a first cylinder is mounted in the inner cavity of the buoy, a first piston is slidably mounted in the inner cavity of the first cylinder, a second connecting rod is mounted on the surface of the first piston, a contact plate is fixedly mounted on the other end of the second connecting rod, the contact plate is in contact with the cam, a second spring is mounted in the inner cavity of the first cylinder, one end of the second spring is fixedly connected to the first cylinder, the other end of the second spring is fixedly connected to the first piston, a first one-way valve and a second one-way valve are mounted on the side wall of the first cylinder, and an air pipe is connected between the second one-way valve and the equipment box.

[0019] In a preferred solution, a drive disk is rotatably installed in the inner cavity of the equipment box, the surface of the drive disk is fixedly connected to the first rotating shaft, a second protrusion is fixedly installed on the surface of the drive disk, and the first protrusion is adapted to the second protrusion for driving the installation disk to move downward.

[0020] In a preferred embodiment, a balancing mechanism is installed in the inner cavity of the buoy for adjusting the center of gravity of the buoy; the balancing mechanism includes a second cylinder and a third cylinder, the second cylinder is symmetrically installed in the inner cavity of the buoy, a second piston is slidably installed in the inner cavity of the second cylinder, the second piston is fixedly connected to the first connecting rod, a fourth spring is installed in the inner cavity of the second cylinder, one end of the fourth spring is fixedly connected to the second cylinder, and the other end of the fourth spring is fixedly connected to the second piston, a third cylinder is installed in the inner cavity of the buoy, an air pipe is connected between the third cylinder and the second cylinder, a third piston is slidably installed in the inner cavity of the third cylinder, a counterweight block is slidably installed in the inner cavity of the buoy, a third slider is fixedly installed at the bottom of the counterweight block, and a third connecting rod is connected between the counterweight block and the third piston.

[0021] The present invention provides a floating type ocean hydrological real-time monitoring device, the beneficial effects of which include:

[0022] 1. By setting up a monitoring mechanism, the sea surface conditions and sea surface wind speed can be monitored respectively through a camera and a wind speed sensor, and the seawater salinity and seawater solubility can be monitored in real time through a conductivity sensor and an optical dissolved oxygen sensor. By setting the conductivity sensor and the optical dissolved oxygen sensor in the inner cavity of the equipment box and setting a filter plate at the bottom of the equipment box, it can be ensured that the conductivity sensor and the optical dissolved oxygen sensor are in contact with seawater. At the same time, impurities and marine organisms in the seawater are prevented from adhering to the surface of the conductivity sensor and the optical dissolved oxygen sensor to ensure measurement accuracy.

[0023] 2. By setting up a cleaning mechanism, when the waves impact the guard plate, the guard plate is driven to move closer to the buoy, driving the second shaft to rotate, and the second gear drives the gear ring and the mounting frame to rotate, and the surface of the filter plate is cleaned by the bristles to ensure that seawater enters the inner cavity of the equipment box normally. When the second shaft rotates, it drives the cam to rotate synchronously, squeezes the abutment plate, drives the first piston to move toward the inner cavity of the first cylinder, and the second one-way valve is turned on to inject the air in the first cylinder into the equipment box for aeration, so as to prevent impurities from drifting into the equipment box through the filter holes when the brush cleans the filter plate, thereby ensuring the cleaning effect.

[0024] 3. By setting up the sampling mechanism, under the action of the third spring, the drive mounting disk moves upward, so that the first protrusion is tightly attached to the surface of the drive disk. Then, when the first rotating shaft rotates, the drive disk is driven to rotate synchronously. When the second protrusion contacts the first protrusion, the drive mounting disk moves downward to push out the seawater in the equipment box. When the second protrusion is separated from the first protrusion, under the action of the third spring, the drive mounting disk moves upward to re-absorb the seawater into the inner cavity of the equipment box, thereby completing the replacement of the seawater sample in the equipment box, increasing the diversity of the samples, and improving the monitoring accuracy.

[0025] 4. By setting up a balancing mechanism, when the waves impact the guard plate, the guard plate is driven to move closer to the buoy, the fourth spring is compressed, the second piston moves toward the inner cavity of the second cylinder, the air in the second cylinder is injected into the third cylinder through the air pipe, and the third piston is pushed to move, and the counterweight block is driven to move toward the wave impact surface through the third connecting rod, thereby increasing the weight of the wave impact surface, offsetting the impact force of the waves, and ensuring the stability of the buoy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 is a front perspective view provided by an embodiment of the present invention;

[0028] Figure 2 A top view of an embodiment of the present invention;

[0029] Figure 3 A side perspective view of an embodiment of the present invention is provided;

[0030] Figure 4 A side cross-sectional view of an embodiment of the present invention is provided;

[0031] Figure 5 The embodiments of the present invention provide Figure 4 Enlarged view of point A in the middle;

[0032] Figure 6 A partial exploded view of a cleaning mechanism provided in an embodiment of the present invention;

[0033] Figure 7 A three-dimensional diagram of an installation frame provided for an embodiment of the present invention;

[0034] Figure 8 A partial exploded view of a sampling mechanism provided in an embodiment of the present invention;

[0035] Fig. 9 A cross-sectional view of a buoy provided for an embodiment of the present invention;

[0036] Fig.10 An exploded diagram of a balancing mechanism provided in an embodiment of the present invention.

[0037] In the figure: 1. buoy; 11. equipment box; 2. bracket; 3. photovoltaic panel; 4. battery; 5. monitoring mechanism; 501. camera; 502. wind speed sensor; 504. sonar; 505. mounting plate; 506. conductivity sensor; 507. optical dissolved oxygen sensor; 508. filter plate; 6. cleaning mechanism; 601. mounting frame; 602. brush plate; 603. bristles; 604. first slider; 605. first spring; 606. gear ring; 607. guard plate; 608. first connecting rod; 609. gear plate; 610. first rotating shaft; 611. first gear; 612. first pulley; 613. second rotating shaft; 614, second pulley; 615, second gear; 616, cam; 617, first cylinder; 618, first piston; 619, second connecting rod; 620, abutment plate; 621, second spring; 622, first one-way valve; 623, second one-way valve; 7, sampling mechanism; 701, second slider; 702, third spring; 703, first bump; 704, driving plate; 705, second bump; 8, balancing mechanism; 801, second cylinder; 802, second piston; 803, fourth spring; 804, third cylinder; 805, third piston; 806, counterweight; 807, third slider; 808, third connecting rod. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Reference Figure 1-Figure 10 As shown, the present invention provides a technical solution: a floating ocean hydrological real-time monitoring device, comprising a buoy 1, a bracket 2, a monitoring mechanism 5, a cleaning mechanism 6 and an equipment box 11, and the bracket 2 is fixedly installed on the surface of the buoy 1.

[0040] Reference Figure 1-Figure 8 As shown, in a preferred embodiment, the monitoring mechanism 5 is installed on the surface of the buoy 1 for monitoring hydrological information. The monitoring mechanism 5 includes an equipment box 11, a mounting plate 505 and a filter plate 508. A camera 501 and a wind speed sensor 502 are installed on the surface of the bracket 2 for monitoring the sea surface conditions and the sea surface wind speed, respectively. The equipment box 11 is fixedly installed at the lower part of the buoy 1. A sonar 504 is installed in the inner cavity of the equipment box 11 for monitoring the sea water depth. The mounting plate 505 is slidably installed in the inner cavity of the equipment box 11. A conductivity sensor 506 and an optical dissolved oxygen sensor 507 are installed on the surface of the mounting plate 505 for monitoring the sea water salinity and the sea water solubility, respectively. The filter plate 508 is installed at the bottom of the equipment box 11 for preventing impurities from entering the inner cavity of the equipment box 11.

[0041] In a preferred embodiment, when in use, the sea surface conditions and the sea surface wind speed can be monitored respectively through the camera 501 and the wind speed sensor 502, and the seawater salinity and seawater solubility can be monitored in real time through the conductivity sensor 506 and the optical dissolved oxygen sensor 507. By arranging the conductivity sensor 506 and the optical dissolved oxygen sensor 507 in the inner cavity of the equipment box 11 and arranging a filter plate 508 at the bottom of the equipment box 11, it can be ensured that the conductivity sensor 506 and the optical dissolved oxygen sensor 507 are in contact with the seawater. At the same time, impurities and marine organisms in the seawater are prevented from adhering to the surfaces of the conductivity sensor 506 and the optical dissolved oxygen sensor 507, thereby ensuring the measurement accuracy.

[0042] Reference Figure 1-Figure 8As shown, in a preferred embodiment, a cleaning mechanism 6 is installed on the surface of the buoy 1, and is used to clean impurities on the surface of the filter plate 508. The cleaning mechanism 6 includes a mounting frame 601 and a brush plate 602. The mounting frame 601 is rotatably mounted on the side wall of the equipment box 11. A plurality of brush plates 602 are symmetrically and slidably mounted in the inner cavity of the mounting frame 601. Brushes 603 are installed on the surface of the brush plate 602. The brushes 603 are in contact with the surface of the filter plate 508, and are used to clean impurities attached to the surface of the filter plate 508 to ensure that seawater enters normally. In the inner cavity of the equipment box 11, a first slider 604 is fixedly installed at one end of the brush plate 602, and the first slider 604 is slidably installed in the inner cavity of the installation frame 601. A first spring 605 is installed in the inner cavity of the installation frame 601. One end of the first spring 605 is fixedly connected to the installation frame 601, and the other end of the first spring 605 is fixedly connected to the first slider 604, which is used to drive the bristles 603 to be tightly attached to the surface of the filter plate 508 to ensure the cleaning effect. A gear ring 606 is fixedly installed on the side wall of the installation frame 601 to drive the installation frame 601 to rotate.

[0043] Reference Figure 1-Figure 8 As shown, in a preferred embodiment, a guard plate 607 is symmetrically and slidably installed on the side wall of the buoy 1 to resist the impact of waves, a first connecting rod 608 is fixedly installed on the side wall of the guard plate 607, the first connecting rod 608 is slidably connected to the buoy 1, a tooth plate 609 is fixedly installed on the side wall of the guard plate 607, a first rotating shaft 610 is rotatably installed in the inner cavity of the buoy 1, a first gear 611 is fixedly installed on the surface of the first rotating shaft 610, the tooth plate 609 is meshed with the first gear 611, and a first pulley 612 is fixedly installed on the surface of the first rotating shaft 610. When the waves impact the guard plate 607, the guard plate 607 is driven to move close to the buoy 1, driving the tooth plate 609 to move synchronously, thereby driving the first gear 611 and the first rotating shaft 610 to rotate.

[0044] Reference Figure 1-Figure 8 As shown, in a preferred embodiment, a second rotating shaft 613 is rotatably installed in the inner cavity of the buoy 1, and a second pulley 614 is fixedly installed on the surface of the second rotating shaft 613. A belt is connected between the second pulley 614 and the first pulley 612, and a second gear 615 is fixedly installed on the other end of the second rotating shaft 613. The second gear 615 is meshed with the ring gear 606 and is used to drive the installation frame 601 to rotate. When the first rotating shaft 610 rotates, it drives the first pulley 612 to rotate synchronously, thereby driving the second pulley 614 and the second rotating shaft 613 to rotate, and drives the ring gear 606 and the installation frame 601 to rotate through the second gear 615, so that the surface of the filter plate 508 is cleaned by the bristles 603 to ensure that seawater enters the inner cavity of the equipment box 11 normally.

[0045] Reference Figure 1-Figure 8As shown, in a preferred embodiment, a cam 616 is fixedly installed on the surface of the second rotating shaft 613, a first cylinder 617 is installed in the inner cavity of the buoy 1, a first piston 618 is slidably installed in the inner cavity of the first cylinder 617, a second connecting rod 619 is installed on the surface of the first piston 618, a contact plate 620 is fixedly installed on the other end of the second connecting rod 619, the contact plate 620 is in contact with the cam 616, a second spring 621 is installed in the inner cavity of the first cylinder 617, one end of the second spring 621 is fixedly connected to the first cylinder 617, and the other end of the second spring 621 is fixedly connected to the first piston 618. Under the action of the second spring 621, the first piston 618 is driven to move, so that the contact plate 620 is tightly attached to the surface of the cam 616, and the first connecting rod 619 is installed on the surface of the first piston 618. A first one-way valve 622 and a second one-way valve 623 are installed on the side wall of the cylinder 617. The first one-way valve 622 is unidirectionally connected to the inner cavity of the first cylinder 617 for air intake, and the second one-way valve 623 is unidirectionally connected to the outer wall of the first cylinder 617 for air exhaust. An air pipe is connected between the second one-way valve 623 and the equipment box 11. When the second rotating shaft 613 rotates, it drives the cam 616 to rotate synchronously, squeezes the abutment plate 620, and drives the first piston 618 to move toward the inner cavity of the first cylinder 617. The second one-way valve 623 is turned on, and the air in the first cylinder 617 is injected into the equipment box 11 for aeration to prevent impurities from floating into the equipment box 11 through the filter holes when the brush 603 cleans the filter plate 508, thereby ensuring the cleaning effect.

[0046] In a preferred embodiment, when the waves impact the guard plate 607, the guard plate 607 is driven to move close to the buoy 1, driving the toothed plate 609 to move synchronously, thereby driving the first gear 611 and the first rotating shaft 610 to rotate, driving the first pulley 612 to rotate synchronously, thereby driving the second pulley 614 and the second rotating shaft 613 to rotate, and driving the gear ring 606 and the mounting frame 601 to rotate through the second gear 615, and under the action of the first spring 605, the bristles 603 are driven to be close to the surface of the filter plate 508, Therefore, the surface of the filter plate 508 can be cleaned by the bristles 603 to ensure that seawater enters the inner cavity of the equipment box 11 normally, and when the second rotating shaft 613 rotates, the cam 616 is driven to rotate synchronously to squeeze the abutment plate 620, driving the first piston 618 to move toward the inner cavity of the first cylinder 617, and the second one-way valve 623 is turned on to inject the air in the first cylinder 617 into the equipment box 11 for aeration, thereby preventing impurities from drifting into the equipment box 11 through the filter holes when the bristles 603 clean the filter plate 508, thereby ensuring the cleaning effect.

[0047] Reference Figure 1-Figure 9As shown, in a preferred embodiment, a sampling mechanism 7 is installed in the inner cavity of the equipment box 11 for replacing the water sample in the equipment box 11; the sampling mechanism 7 includes a second slider 701 and a first protrusion 703, the second slider 701 is fixedly installed on the side wall of the mounting plate 505, the second slider 701 is slidably installed in the inner cavity of the equipment box 11, a third spring 702 is fixedly installed in the inner cavity of the equipment box 11, one end of the third spring 702 is fixedly connected to the equipment box 11, and the other end of the third spring 702 is fixedly connected to the second slider 701, for driving the mounting plate 505 to move upward, and the first protrusion 703 is symmetrically installed on the surface of the mounting plate 505.

[0048] Reference Figure 1-Figure 9 As shown, in a preferred embodiment, a drive disk 704 is rotatably installed in the inner cavity of the equipment box 11, and the surface of the drive disk 704 is fixedly connected to the first rotating shaft 610. A second protrusion 705 is fixedly installed on the surface of the drive disk 704. The first protrusion 703 is adapted to the second protrusion 705, and is used to drive the installation disk 505 to move downward. When the first rotating shaft 610 rotates, the drive disk 704 is driven to rotate synchronously. When the second protrusion 705 contacts the first protrusion 703, the installation disk 505 is driven to move downward to push the seawater in the equipment box 11 out. When the second protrusion 705 is separated from the first protrusion 703, under the action of the third spring 702, the installation disk 505 is driven to move upward to re-absorb the seawater into the inner cavity of the equipment box 11, thereby completing the replacement of the seawater sample in the equipment box 11, increasing the diversity of the samples, and improving the monitoring accuracy.

[0049] In a preferred embodiment, when in use, under the action of the third spring 702, the drive installation disk 505 moves upward, so that the first protrusion 703 is tightly attached to the surface of the drive disk 704, and then when the first rotating shaft 610 rotates, the drive disk 704 is driven to rotate synchronously. When the second protrusion 705 contacts the first protrusion 703, the drive installation disk 505 moves downward to push the seawater in the equipment box 11 out. When the second protrusion 705 is separated from the first protrusion 703, under the action of the third spring 702, the drive installation disk 505 moves upward to re-absorb the seawater into the inner cavity of the equipment box 11, thereby completing the replacement of the seawater sample in the equipment box 11, increasing the diversity of the samples, and improving the monitoring accuracy.

[0050] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a balancing mechanism 8 is installed in the inner cavity of the buoy 1 for adjusting the center of gravity of the buoy 1; the balancing mechanism 8 includes a second cylinder 801 and a third cylinder 804, the second cylinder 801 is symmetrically installed in the inner cavity of the buoy 1, a second piston 802 is slidably installed in the inner cavity of the second cylinder 801, the second piston 802 is fixedly connected to the first connecting rod 608, a fourth spring 803 is installed in the inner cavity of the second cylinder 801, one end of the fourth spring 803 is fixedly connected to the second cylinder 801, and the other end of the fourth spring 803 is fixedly connected to the second piston 802, under the action of the fourth spring 803, the guard plate 607 is driven to move away from the buoy 1, the third cylinder 804 is installed in the inner cavity of the buoy 1, and an air pipe is connected between the third cylinder 804 and the second cylinder 801.

[0051] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, a third piston 805 is slidably installed in the inner cavity of the third cylinder 804, a counterweight block 806 is slidably installed in the inner cavity of the buoy 1, a third slider 807 is fixedly installed at the bottom of the counterweight block 806, and a third connecting rod 808 is connected between the counterweight block 806 and the third piston 805.

[0052] In a preferred embodiment, when the waves impact the guard plate 607, the guard plate 607 is driven to move closer to the buoy 1, the fourth spring 803 is compressed, the second piston 802 moves toward the inner cavity of the second cylinder 801, and the air in the second cylinder 801 is injected into the third cylinder 804 through the air pipe, and the third piston 805 is pushed to move, and the counterweight block 806 is driven to move toward the wave impact surface through the third connecting rod 808, thereby increasing the weight of the wave impact surface, offsetting the impact force of the waves, and ensuring the stability of the buoy 1.

[0053] Specifically, the working process or working principle of the floating ocean hydrological real-time monitoring device is as follows: when in use, the sea surface conditions and the sea surface wind speed can be monitored respectively through the camera 501 and the wind speed sensor 502, and the seawater salinity and seawater solubility can be monitored in real time through the conductivity sensor 506 and the optical dissolved oxygen sensor 507. By arranging the conductivity sensor 506 and the optical dissolved oxygen sensor 507 in the inner cavity of the equipment box 11 and arranging the filter plate 508 at the bottom of the equipment box 11, it can be ensured that the conductivity sensor 506 and the optical dissolved oxygen sensor 507 are in contact with the seawater. At the same time, impurities and marine organisms in the seawater are prevented from adhering to the surfaces of the conductivity sensor 506 and the optical dissolved oxygen sensor 507, thereby ensuring the measurement accuracy.

[0054] When the waves impact the guard plate 607, the guard plate 607 is driven to move close to the buoy 1, driving the toothed plate 609 to move synchronously, thereby driving the first gear 611 and the first rotating shaft 610 to rotate, driving the first pulley 612 to rotate synchronously, thereby driving the second pulley 614 and the second rotating shaft 613 to rotate, and driving the gear ring 606 and the mounting frame 601 to rotate through the second gear 615, and under the action of the first spring 605, the bristles 603 are driven to be close to the surface of the filter plate 508, so that the bristles 603 can be brushed. The bristles 603 clean the surface of the filter plate 508 to ensure that seawater enters the inner cavity of the equipment box 11 normally, and when the second rotating shaft 613 rotates, it drives the cam 616 to rotate synchronously, squeezes the abutment plate 620, and drives the first piston 618 to move toward the inner cavity of the first cylinder 617. The second one-way valve 623 is turned on, and the air in the first cylinder 617 is injected into the equipment box 11 for aeration to prevent impurities from drifting into the equipment box 11 through the filter holes when the bristles 603 clean the filter plate 508, thereby ensuring the cleaning effect.

[0055] Under the action of the third spring 702, the drive installation disk 505 moves upward, so that the first protrusion 703 is tightly attached to the surface of the drive disk 704. Then, when the first rotating shaft 610 rotates, the drive disk 704 is driven to rotate synchronously. When the second protrusion 705 contacts the first protrusion 703, the drive installation disk 505 moves downward to push the seawater in the equipment box 11 out. When the second protrusion 705 is separated from the first protrusion 703, under the action of the third spring 702, the drive installation disk 505 moves upward to re-absorb the seawater into the inner cavity of the equipment box 11, thereby completing the replacement of the seawater sample in the equipment box 11, increasing the diversity of the samples, and improving the monitoring accuracy.

[0056] When the waves impact the guard plate 607, the guard plate 607 is driven to move closer to the buoy 1, the fourth spring 803 is compressed, the second piston 802 moves toward the inner cavity of the second cylinder 801, and the air in the second cylinder 801 is injected into the third cylinder 804 through the air pipe, pushing the third piston 805 to move, and the counterweight block 806 is driven to move toward the wave impact surface through the third connecting rod 808, thereby increasing the weight of the wave impact surface, offsetting the impact force of the waves, and ensuring the stability of the buoy 1.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A floating ocean hydrological real-time monitoring device, characterized in that: It comprises a buoy (1), a bracket (2), a monitoring mechanism (5), a cleaning mechanism (6) and an equipment box (11), wherein the bracket (2) is fixedly mounted on the surface of the buoy (1); The inner cavity of the equipment box (11) is provided with a sampling mechanism (7) for replacing water samples in the equipment box (11); the sampling mechanism (7) comprises a second slider (701) and a first protrusion (703); the second slider (701) is fixedly mounted on the side wall of the mounting plate (505); the second slider (701) is slidably mounted in the inner cavity of the equipment box (11); the inner cavity of the equipment box (11) is fixedly provided with a third spring (702); one end of the third spring (702) is fixedly connected to the equipment box (11); and the other end of the third spring (702) is fixedly connected to the second slider (701); The monitoring mechanism (5) is installed on the surface of the buoy (1) and is used to monitor hydrological information.

2. A floating ocean hydrological real-time monitoring device according to claim 1, characterized in that: The monitoring mechanism (5) comprises: An equipment box (11), the equipment box (11) is fixedly mounted on the lower part of the buoy (1), and a sonar (504) is installed in the inner cavity of the equipment box (11) for monitoring the depth of seawater; A mounting plate (505), wherein the mounting plate (505) is slidably mounted in the inner cavity of the equipment box (11), and a conductivity sensor (506) and an optical dissolved oxygen sensor (507) are mounted on the surface of the mounting plate (505), which are used to monitor the salinity and solubility of seawater, respectively; A filter plate (508) is installed at the bottom of the equipment box (11) and is used to prevent impurities from entering the inner cavity of the equipment box (11).

3. A floating ocean hydrological real-time monitoring device according to claim 2, characterized in that: The cleaning mechanism (6) is installed on the surface of the buoy (1) and is used to clean impurities on the surface of the filter plate (508). The cleaning mechanism (6) includes a mounting frame (601) and a brush plate (602). The mounting frame (601) is rotatably mounted on the side wall of the equipment box (11). A plurality of brush plates (602) are symmetrically and slidably mounted in the inner cavity of the mounting frame (601). Bristles (603) are installed on the surface of the brush plate (602), and the bristles (603) are in contact with the surface of the filter plate (508).

4. A floating ocean hydrological real-time monitoring device according to claim 3, characterized in that: A photovoltaic panel (3) is installed on the side wall of the support (2), a battery (4) is fixedly installed on the surface of the buoy (1), and a camera (501) and a wind speed sensor (502) are installed on the surface of the support (2), which are used to monitor the sea surface conditions and the sea surface wind speed respectively.

5. A floating ocean hydrological real-time monitoring device according to claim 4, characterized in that: A first slider (604) is fixedly installed on one end of the brush plate (602), and the first slider (604) is slidably installed in the inner cavity of the installation frame (601). A first spring (605) is installed in the inner cavity of the installation frame (601), and one end of the first spring (605) is fixedly connected to the installation frame (601), and the other end of the first spring (605) is fixedly connected to the first slider (604), which is used to drive the bristles (603) to be tightly attached to the surface of the filter plate (508), and a gear ring (606) is fixedly installed on the side wall of the installation frame (601).

6. A floating ocean hydrological real-time monitoring device according to claim 5, characterized in that: The side wall of the buoy (1) is symmetrically and slidably installed with a guard plate (607) for resisting the impact of waves. The side wall of the guard plate (607) is fixedly installed with a first connecting rod (608), and the first connecting rod (608) is slidably connected to the buoy (1). The side wall of the guard plate (607) is fixedly installed with a tooth plate (609). The inner cavity of the buoy (1) is rotatably installed with a first rotating shaft (610), and the surface of the first rotating shaft (610) is fixedly installed with a first gear (611), and the tooth plate (609) is meshed with the first gear (611), and the surface of the first rotating shaft (610) is fixedly installed with a first pulley (612).

7. A floating ocean hydrological real-time monitoring device according to claim 6, characterized in that: A second rotating shaft (613) is rotatably mounted in the inner cavity of the buoy (1), a second pulley (614) is fixedly mounted on the surface of the second rotating shaft (613), a belt is connected between the second pulley (614) and the first pulley (612), a second gear (615) is fixedly mounted on the other end of the second rotating shaft (613), the second gear (615) is meshed with the gear ring (606), and is used to drive the installation frame (601) to rotate.

8. A floating ocean hydrological real-time monitoring device according to claim 7, characterized in that: A cam (616) is fixedly mounted on the surface of the second rotating shaft (613); a first cylinder (617) is mounted in the inner cavity of the buoy (1); a first piston (618) is slidably mounted in the inner cavity of the first cylinder (617); a second connecting rod (619) is mounted on the surface of the first piston (618); a contact plate (620) is fixedly mounted on the other end of the second connecting rod (619); the contact plate (620) is in contact with the cam (616); a second spring (621) is mounted in the inner cavity of the first cylinder (617); one end of the second spring (621) is fixedly connected to the first cylinder (617); the other end of the second spring (621) is fixedly connected to the first piston (618); a first one-way valve (622) and a second one-way valve (623) are mounted on the side wall of the first cylinder (617); an air pipe is connected between the second one-way valve (623) and the equipment box (11).

9. A floating ocean hydrological real-time monitoring device according to claim 8, characterized in that: A drive disk (704) is rotatably mounted in the inner cavity of the equipment box (11); the surface of the drive disk (704) is fixedly connected to the first rotating shaft (610); a second protrusion (705) is fixedly mounted on the surface of the drive disk (704); the first protrusion (703) is matched with the second protrusion (705) and is used to drive the installation disk (505) to move downward.

10. A floating ocean hydrological real-time monitoring device according to claim 9, characterized in that: The buoy (1) is provided with a balancing mechanism (8) in its inner cavity for adjusting the center of gravity of the buoy (1); the balancing mechanism (8) comprises a second cylinder (801) and a third cylinder (804); the second cylinder (801) is symmetrically provided in the inner cavity of the buoy (1); a second piston (802) is slidably provided in the inner cavity of the second cylinder (801); the second piston (802) is fixedly connected to the first connecting rod (608); a fourth spring (803) is provided in the inner cavity of the second cylinder (801); one end of the fourth spring (803) is fixedly connected to the second cylinder (801); The other end of the fourth spring (803) is fixedly connected to the second piston (802), the inner cavity of the buoy (1) is equipped with a third cylinder (804), an air pipe is connected between the third cylinder (804) and the second cylinder (801), a third piston (805) is slidably installed in the inner cavity of the third cylinder (804), a counterweight block (806) is slidably installed in the inner cavity of the buoy (1), a third slider (807) is fixedly installed at the bottom of the counterweight block (806), and a third connecting rod (808) is connected between the counterweight block (806) and the third piston (805).

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