A multi-functional buoy for marine environmental monitoring

Abstract

The present invention discloses a multi-functional buoy for marine environment monitoring, comprising: a buoy light is fixed at the upper end of an airbag seat, and the detection assembly includes a climate monitoring sensor and a water quality and hydrology monitoring sensor; both pulling ends of the tension power generation device are respectively connected to an anchor line one and an anchor line two, the anchor line one and the anchor line two are respectively connected to the airbag seat and the seabed, and the power output end of the tension power generation device is electrically connected to a controller. In the present invention, by installing a buoy light at the upper end of the airbag seat, the buoy light can remind passing ships to pay attention; by arranging a climate monitoring sensor and a water quality and hydrology monitoring sensor, the buoy can conduct climate monitoring and water quality and hydrology monitoring on the surrounding sea area; the solar panel can charge the storage battery; the airbag seat will not drift away from its location in the sea area, and in the case of a large fluctuation amplitude of the sea surface, the tension power generation device will charge the storage battery.

Description

Technical Field

[0001] The present invention relates to the field of marine environment monitoring equipment, and more particularly to a multifunctional buoy for marine environment monitoring. Background Art

[0002] Marine buoys are arranged in the sea for a long time by means of anchoring. Different marine buoys have different functions. Generally speaking, marine buoys are provided with devices for observing the hydrology, water quality and meteorological conditions of the sea area around the buoy, and automatically transmitting the observed data to the land data center in real time. It can collect the required marine hydrology, water quality and meteorological data continuously for a long time.

[0003] Existing marine buoys generally mainly consist of a base, different types of monitoring sensors and a power supply. The power supply is a solar panel. In good weather, the solar panel charges the storage battery, and the storage battery supplies power to the sensors. However, due to the rapid and complex changes in the marine climate and frequent storms, the power generation efficiency of the solar panel is very low in this case. Therefore, it cannot supply power to the storage battery reliably. Moreover, the power supply of the buoy mainly relies on the solar panel, and the power supply method is single, which reduces the reliability of the buoy. In addition, the types of sensors on the buoy are few, and it cannot comprehensively monitor the surrounding sea area.

[0004] Therefore, how to provide a multifunctional buoy for marine environment monitoring to overcome the above problems is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the present invention provides a multifunctional buoy for marine environment monitoring.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A multifunctional buoy for marine environment monitoring, comprising:

[0008] An airbag seat, which floats on the sea surface and has a conical rod integrally formed at its upper end, and a buoy light is fixed at the upper end of the conical rod;

[0009] A detection assembly, the detection assembly includes a climate monitoring sensor and a water quality and hydrology monitoring sensor both fixed to the airbag seat;

[0010] A detection driving assembly, the detection driving assembly includes a solar panel, a storage battery and a controller all fixed on the conical rod, and the buoy light, the climate monitoring sensor, the water quality and hydrology monitoring sensor, the solar panel and the storage battery are all electrically connected to the controller;

[0011] An anchoring assembly, the anchoring assembly includes a tensile power generation device, a first anchor line, and a second anchor line. Two pulling ends of the tensile power generation device are respectively connected to one end of the first anchor line and one end of the second anchor line. The other end of the first anchor line and the other end of the second anchor line are respectively connected to the airbag seat and the seabed. The power output end of the tensile power generation device is electrically connected to the controller.

[0012] Through the above technical solutions, compared with the prior art, the present invention discloses a multi-functional buoy for marine environment monitoring. In the present invention, a conical rod is fixed at the upper end of the airbag seat, and a buoy light is fixed at the upper end of the conical rod. The buoy light can remind passing ships to pay attention at night or when the air visibility is poor; by setting climate monitoring sensors and water quality and hydrological monitoring sensors, the buoy can monitor the climate and water quality and hydrology of the surrounding sea area; by setting a solar panel and a storage battery, this setting ensures that the solar panel can charge the storage battery in good weather conditions; by setting a tensile power generation device, a first anchor line, and a second anchor line, on the one hand, this setting can ensure that the airbag seat does not drift away from its sea area, and on the other hand, when the sea surface fluctuates greatly, the tensile power generation device will charge the storage battery to provide another power supply source for the buoy, avoiding the situation that the storage battery cannot be normally charged in bad weather.

[0013] Preferably, the tensile power generation device includes a telescopic cylinder, a piston, a pipe-type hydraulic generator, a connecting member, a pull rod, and a spring. The two ends of the telescopic cylinder are closed, and the piston is slidably embedded therein. The piston divides the interior of the telescopic cylinder into two sealed cavities, namely cavity one and cavity two, and the cavity one and the cavity two are filled with liquid. Through holes one and two are formed in the side wall of the telescopic cylinder and are respectively communicated with the cavity one and the cavity two. The pipe-type hydraulic generator includes a housing, an impeller, a one-way bearing, and a generator. The housing is provided with a liquid inlet / outlet one and a liquid inlet / outlet two that are communicated with the interior thereof. The through hole one and the through hole two are respectively communicated with the liquid inlet / outlet one and the liquid inlet / outlet two. The impeller is rotatably supported in the housing. The shaft of the impeller is fixed to one end of the one-way bearing after passing through the housing, and the other end of the one-way bearing is fixed to the rotating shaft of the generator. The connecting member is arranged outside the telescopic cylinder and is connected to the end of the anchor line one away from the airbag seat. One end of the pull rod is fixed to the piston after passing through one end of the telescopic cylinder, and the other end of the pull rod is fixed to the connecting member. The other end of the telescopic cylinder is fixed to the end of the anchor line two away from the seabed. The spring is coaxially sleeved outside the telescopic cylinder. One end of the spring is fixed to the cylinder wall of the telescopic cylinder, and the other end of the spring is fixed to the connecting member. When the airbag seat moves, it can pull the connecting member through the anchor line one. The connecting member pulls the piston to move in the telescopic cylinder, the volumes of the cavity one and the cavity two change, and the liquid passes through the pipe-type hydraulic generator, thereby realizing the power generation of the generator and charging the storage battery by the generator.

[0014] Preferably, the tensile power generation device further includes a housing. The telescopic cylinder, the housing, the one-way bearing, the generator, the connecting member, and the spring are all limited within the housing. The housing is provided with holes for the anchor line one and the anchor line two to pass through. The end of the telescopic cylinder away from the connecting member, the housing, and the generator are all fixed to the inner wall of the housing. The housing can prevent the components such as the generator, the housing, and the telescopic cylinder inside from being bumped.

[0015] Preferably, the tensile power generation device further includes a limit block, which is fixed to the outer side wall of the telescopic cylinder. A plurality of limit blocks are provided and are evenly arranged along the circumferential direction of the telescopic cylinder; the connecting member includes a connecting plate, a limit ring and a connecting rod. The pull rod is vertically fixed on one side surface of the connecting plate, and the first anchor line is fixed on the other side surface of the connecting plate; the limit ring is coaxially and slidably sleeved outside the telescopic cylinder. One end of the spring is fixed to one end of the limit ring, the other end of the limit ring is fixed to one end of the connecting rod, the other end of the connecting rod is fixed to the connecting plate, the rod length direction of the connecting rod is parallel to the rod length direction of the pull rod, a plurality of connecting rods are provided and are evenly arranged along the circumferential direction of the limit ring, and the plurality of limit blocks and the plurality of connecting rods are arranged in an alternating manner in sequence, and the limit ring can be in contact with a plurality of limit blocks at the same time. The limit block can limit the moving distance of the limit ring to ensure that the spring will not be stretched excessively.

[0016] Preferably, the climate monitoring sensor includes a temperature sensor, a humidity sensor, a pressure sensor and a wind speed sensor, all of which are fixed to the upper end of the airbag seat and are electrically connected to the controller; the water quality and hydrological monitoring sensor includes a water temperature sensor, a salinity sensor, a water pH value sensor and a water flow rate sensor, all of which are fixed below the airbag seat and are electrically connected to the controller. The above sensors are used to detect the temperature, humidity, air pressure and wind speed above the sea surface, and to detect the water temperature, salinity, pH value and water flow rate of the sea water below the airbag seat.

[0017] Preferably, it further includes a mounting plate, a collision prevention rod and a counterweight. The mounting plate is closely fixed to the lower end of the airbag seat. A plurality of collision prevention rods are fixed to the lower plate surface of the mounting plate, and the other ends of the plurality of collision prevention rods are all fixed to the counterweight. The end of the first anchor line away from the connecting plate is fixed to the counterweight. The lower plate surface of the mounting plate and the plurality of collision prevention rods together form a conical mounting area. The water temperature sensor, the salinity sensor, the water pH value sensor and the water flow rate sensor are all fixed to the lower plate surface of the mounting plate and are all limited within the conical mounting area. The collision prevention rod can provide anti-collision protection for the sensors located inside it, and the counterweight can ensure that the airbag seat will not tip over or be inverted.

[0018] Preferably, it further includes a circular guardrail, a first mounting seat, and a second mounting seat. The circular guardrail is fixed to the upper end of the airbag seat. The temperature sensor, the humidity sensor, the air pressure sensor, and the wind speed sensor are all limited inside the circular guardrail. The first mounting seat and the second mounting seat are fixed on the conical rod. The battery, the controller, and the solar panel are fixed on the first mounting seat. The controller is electrically integrated with a wireless communication module inside, and the antenna of the wireless communication module is fixed to the second mounting seat. The circular guardrail has the functions of anti-collision and preventing the sensors above the airbag seat from falling. The battery, the controller, the solar panel, and the antenna can all be reliably fixed on the conical rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0020] Figure 1 is an installation layout diagram of a multi-functional buoy for marine environment monitoring in the sea;

[0021] Figure 2 is an isometric view of a multi-functional buoy for marine environment monitoring; Figure 1 ;

[0022] Figure 3 is an isometric view of a multi-functional buoy for marine environment monitoring; Figure 2 ;

[0023] Figure 4 is an isometric view of a multi-functional buoy for marine environment monitoring; Figure 3 ;

[0024] Figure 5 is a partial isometric view of a multi-functional buoy for marine environment monitoring; Figure 1 ;

[0025] Figure 6 is a partial isometric view of a multi-functional buoy for marine environment monitoring; Figure 2 ;

[0026] Figure 7 is a partial isometric view of a multi-functional buoy for marine environment monitoring; Figure 3 ;

[0027] Figure 8 is a partial cross-sectional schematic view of a multi-functional buoy for marine environment monitoring.

[0028] In the figure:

[0029] 1 is an airbag seat, 2 is a conical rod, 3 is a buoy light, 4 is a temperature sensor, 5 is a humidity sensor, 6 is a barometric pressure sensor, 7 is a wind speed sensor, 8 is a water temperature sensor, 9 is a salinity sensor, 10 is a water pH value sensor, 11 is a water flow velocity sensor, 12 is a solar panel, 13 is a storage battery, 14 is a controller, 15 is a telescopic cylinder, 16 is a piston, 17 is a housing, 18 is an impeller, 19 is a one-way bearing, 20 is a generator, 21 is a connecting plate, 22 is a limit ring, 23 is a connecting rod, 24 is a pull rod, 25 is a spring, 26 is a housing, 27 is a limit block, 28 is an anchor line one, 29 is an anchor line two, 30 is a mounting plate, 31 is a collision prevention rod, 32 is a counterweight, 33 is a circular guardrail, 34 is a mounting seat one, 35 is a mounting seat two, 36 is an antenna, 37 is a wire, 38 is the seabed, 39 is the sea surface, 40 is a liquid guide pipe. Specific implementation mode

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] The present invention discloses a multi-functional buoy for marine environment monitoring. In the present invention, a conical rod 2 is fixed to the upper end of an airbag seat 1, and a buoy light 3 is fixed to the upper end of the conical rod 2. The buoy light 3 can remind passing ships to pay attention at night or when the air visibility is poor;

[0032] By setting climate monitoring sensors and water quality and hydrological monitoring sensors, the buoy can conduct climate monitoring and water quality and hydrological monitoring on the surrounding sea area. The climate monitoring sensors include a temperature sensor 4, a humidity sensor 5, a barometric pressure sensor 6, and a wind speed sensor 7. The above sensors are used to detect the temperature, humidity, barometric pressure, and wind speed above the sea surface 39;

[0033] The water quality and hydrological monitoring sensors include a water temperature sensor 8, a salinity sensor 9, a water pH value sensor 10, and a water flow velocity sensor 11. The above sensors are used to detect the water temperature, salinity, pH value, and seawater flow velocity of the seawater below the airbag seat 1;

[0034] By setting a solar panel 12 and a storage battery 13, this setting ensures that in good weather conditions, the solar panel 12 can charge the storage battery 13 to ensure that the storage battery 13 can reliably supply power to the controller 14;

[0035] By setting up a tensile power generation device, a first anchor line 28, and a second anchor line 29, on the one hand, this setup can ensure that the airbag seat 1 does not drift away from the sea area where it is located. On the other hand, when the fluctuation amplitude of the sea surface 39 is relatively large, the tensile power generation device will charge the storage battery 13, providing another power supply source for the buoy to avoid the situation where the storage battery 13 cannot be normally charged in bad weather.

[0036] By setting up a bumper 31, this setup ensures that the water temperature sensor 8, the salinity sensor 9, the water pH value sensor 10, and the water flow velocity sensor 11 are not subject to bumps.

[0037] By setting up a counterweight 32, this setup ensures that the airbag seat 1 does not tip over or invert.

[0038] The tensile power generation device utilizes the volume change of the first cavity and the second cavity, and then realizes the rotation of the impeller 18. By setting up a one-way bearing 19, it is ensured that the generator 20 supplies power to the storage battery 13 only when the piston 16 moves in the direction of the tension spring 25.

[0039] Embodiment

[0040] See the appendix Figures 1-8 It is a schematic diagram of the overall and partial structures of an embodiment of the present invention. The present invention specifically discloses a multi-functional buoy for marine environment monitoring, including:

[0041] A cylindrical airbag seat 1, the inside of the airbag seat 1 is hollow and it is made of lightweight materials. The airbag seat 1 can float on the sea surface 39. A positive conical rod 2 is integrally formed in the middle of the upper end of the airbag seat 1, and a buoy light 3 with waterproof performance is fixed at the upper end of the conical rod 2.

[0042] A detection component, the detection component includes a climate monitoring sensor and a water quality and hydrological monitoring sensor that are both fixed to the airbag seat 1 and have waterproof performance. Among them, the climate monitoring sensor includes a temperature sensor 4, a humidity sensor 5, a pressure sensor 6, and a wind speed sensor 7 that are all fixed to the upper end of the airbag seat 1 and are electrically connected to the controller 14. The above sensors are used to detect the temperature, humidity, pressure, and wind speed above the sea surface 39. The water quality and hydrological monitoring sensor includes a water temperature sensor 8, a salinity sensor 9, a water pH value sensor 10, and a water flow velocity sensor 11 that are all fixed to the lower end of the airbag seat 1 and are electrically connected to the controller 14. The above sensors are used to detect the water temperature, salinity, pH value, and seawater flow velocity of the seawater below the airbag seat 1.

[0043] A detection drive assembly, which includes a solar panel 12, a battery 13 and a controller 14, all of which are fixed on the conical rod 2 and have waterproof performance. The buoy light 3, the climate monitoring sensor, the water quality and hydrological monitoring sensor, the solar panel 12 and the battery 13 are all electrically connected to the controller 14. The solar panel 12 supplies power to the battery 13, and the battery 13 supplies power to the controller 14. The controller 14 is used to collect, process and send monitoring information detected by the above-mentioned climate monitoring sensor and water quality and hydrological monitoring sensor to the outside;

[0044] Anchoring assembly, the anchoring assembly includes a tension power generation device, an anchor line 1 28 and an anchor line 29, two holding ends of the tension power generation device are respectively connected to one end of the anchor line 1 28 and one end of the anchor line 29, the other end of the anchor line 1 28 and the other end of the anchor line 2 29 are respectively connected to the airbag seat 1 and the seabed 38, and the power output end of the tension power generation device is electrically connected to the controller 14;

[0045] Due to the waves on the sea surface 39, the airbag seat 1 will surge with the waves. When the airbag seat 1 moves left and right or upward, the tension value of the airbag seat 1 on the anchor line 1 28 and the anchor line 2 29 will change, and then act on the tension power generation device. The tension power generation device will generate electricity when it is pulled, and the power generated by the tension power generation device will be transmitted to the battery 13, thereby realizing another source of electricity for the buoy in addition to solar power generation. When there is rainy weather or storm at sea, the efficiency of solar energy power generation is extremely low. If it only relies on the solar cell panel 12, the battery 13 cannot store electricity normally. The design of the tension power generation device can use the airbag to drive the tension power generation device to generate electricity with the surge of the waves, ensuring that the battery 13 can also store electricity normally in rainy weather.

[0046] Regarding the tension power generation device, it includes a telescopic cylinder 15, a piston 16, a pipeline hydroelectric generator, a connecting piece, a pull rod 24 and a spring 25;

[0047] The telescopic cylinder 15 has closed ends and a piston 16 is slidably embedded therein. The piston 16 divides the interior of the telescopic cylinder 15 into a sealed cavity 1 and a cavity 2. Both the cavity 1 and the cavity 2 are filled with liquid. When the piston 16 slides inside the telescopic cylinder 15, the volumes of the cavity 1 and the cavity 2 will change.

[0048] The side wall of the telescopic cylinder 15 is provided with a through hole 1 and a through hole 2 which are connected to the cavity 1 and the cavity 2 respectively;

[0049] The pipeline hydraulic generator includes a casing 17, an impeller 18, a one-way bearing 19, and a waterproof generator 20. The casing 17 is provided with a first liquid inlet / outlet and a second liquid inlet / outlet that communicate with its interior. A first through hole and a second through hole are respectively communicated with the first liquid inlet / outlet and the second liquid inlet / outlet through a liquid guide pipe 40. The impeller 18 is rotatably supported in the casing 17. The shaft of the impeller 18 is fixed to one end of the one-way bearing 19 after passing through the casing 17, and the other end of the one-way bearing 19 is fixed to the rotating shaft of the generator 20;

[0050] The connecting member is arranged outside the telescopic cylinder 15, and the connecting member is connected to the end of the first anchor line 28 away from the airbag seat 1;

[0051] One end of the pull rod 24 is fixed to the piston 16 after passing through one end of the telescopic cylinder 15, and the other end of the pull rod 24 is fixed to the connecting member. The other end of the telescopic cylinder 15 is fixed to the end of the second anchor line 29 away from the seabed 38;

[0052] The spring 25 is coaxially sleeved outside the telescopic cylinder 15. One end of the spring 25 is fixed to the cylinder wall of the telescopic cylinder 15, and the other end of the spring 25 is fixed to the connecting member.

[0053] The volumes of the first cavity and the second cavity change with the movement of the piston 16. When the tension on the connecting member increases, the movement direction of the piston 16 moves in the direction of stretching the spring 25. At this time, the volume of the first cavity becomes smaller, and the volume of the second cavity becomes larger. The liquid in the first cavity will flow into the second cavity. Since the liquid will pass through the pipeline hydraulic generator during the flow, the liquid will drive the impeller 18 to rotate clockwise. Due to the presence of the one-way bearing 19, at this time, the impeller 18 will drive the generator 20 to rotate, and the generator 20 generates electricity and transmits the generated electrical energy to the storage battery 13;

[0054] Conversely, when the tension of the connecting member decreases, the spring 25 resets and drives the connecting member to move in the direction close to the spring 25. At this time, the volume of the second cavity becomes smaller, and the volume of the first cavity becomes larger. The liquid in the second cavity will flow into the first cavity, and the impeller 18 rotates counterclockwise. Due to the presence of the one-way bearing 19, the impeller 18 will not drive the generator 20 to rotate; the above design ensures that the generator 20 will only generate electricity when the spring 25 is stretched.

[0055] Further specifically, the tension power generation device further includes a rectangular outer casing 26. The telescopic cylinder 15, the casing 17, the one-way bearing 19, the generator 20, the connecting member, and the spring 25 are all limited within the outer casing 26. The outer casing 26 is provided with holes for the first anchor line 28 and the second anchor line 29 to pass through. The end of the telescopic cylinder 15 away from the connecting member, the casing 17, and the generator 20 are all fixed to the inner wall of the outer casing 26; the main function of the outer casing 26 is to protect the telescopic cylinder 15, the casing 17, and the generator 20 from being bumped.

[0056] The wire 37 of the generator 20 is electrically connected to the controller 14 after passing through the housing 26, and the length of the wire 37 is much greater than the length of the first anchor wire 28.

[0057] More specifically, the tensile power generation device further includes a limit block 27, which is fixed to the outer side wall of the telescopic cylinder 15. A plurality of limit blocks 27 are provided and are evenly arranged along the circumferential direction of the telescopic cylinder 15. The limit block 27 mainly limits the connecting member.

[0058] The connecting member includes a connecting plate 21, a limit ring 22 and a connecting rod 23. The connecting plate 21 is a circular plate and is coaxially arranged with the telescopic cylinder 15. On one side surface of the connecting plate 21, a pull rod 24 with a circular cross-section is fixedly centered and perpendicularly. The first anchor wire 28 is fixed on the other side surface of the connecting plate 21.

[0059] The limit ring 22 is coaxially and slidably sleeved on the outside of the telescopic cylinder 15. One end of the spring 25 is fixed to one end of the limit ring 22, the other end of the limit ring 22 is fixed to one end of the connecting rod 23, the other end of the connecting rod 23 is fixed to the connecting plate 21. The rod length direction of the connecting rod 23 is parallel to the rod length direction of the pull rod 24. A plurality of connecting rods 23 are provided and are evenly arranged along the circumferential direction of the limit ring 22. A plurality of limit blocks 27 and a plurality of connecting rods 23 are arranged alternately in sequence. The limit ring 22 can be in contact with a plurality of limit blocks 27 at the same time.

[0060] More specifically, it further includes a mounting plate 30, a collision prevention rod 31 and a counterweight 32. The circular mounting plate 30 is closely fixed to the lower end of the airbag seat 1. Three collision prevention rods 31 are fixed to the lower plate surface of the mounting plate 30. The other ends of the three collision prevention rods 31 are all fixed to the counterweight 32. The end of the first anchor wire 28 away from the connecting plate 21 is fixed to the counterweight 32. The lower plate surface of the mounting plate 30 and the plurality of collision prevention rods 31 together form an inverted conical mounting area. The water temperature sensor 8, the salinity sensor 9, the water pH value sensor 10 and the water flow velocity sensor 11 are all fixed to the lower plate surface of the mounting plate 30 and are all limited within the conical mounting area. In this way, when the airbag seat 1 collides with the reef, the three collision prevention rods 31 can protect the water temperature sensor 8, the salinity sensor 9, the water pH value sensor 10 and the water flow velocity sensor 11 from being knocked. And, the counterweight 32 is centrally arranged at the lowermost end of the airbag seat 1, so that the center of gravity of the entire buoy is below the sea surface 39. Therefore, no matter how the sea level fluctuates, the conical rod 2 will always be above the airbag seat 1, that is, the airbag seat 1 will not tip over or be inverted.

[0061] More specifically, it further includes a circular guardrail 33, a first mounting seat 34, and a second mounting seat 35. The circular guardrail 33 is fixed to the upper end of the airbag seat 1. The circular guardrail 33 has water-permeable holes, so that rainwater or seawater will not be stored at the upper end of the airbag seat 1. The temperature sensor 4, the humidity sensor 5, the air pressure sensor 6, and the wind speed sensor 7 are all limited inside the circular guardrail 33.

[0062] The first mounting seat 34 and the second mounting seat 35 are fixed on the conical rod 2. The battery 13, the controller 14, and the solar panel 12 are fixed on the first mounting seat 34. The wireless communication module is electrically integrated inside the controller 14. The antenna 36 of the wireless communication module is fixed to the second mounting seat 35. The wireless communication module will realize wireless data transmission with the external data center. The information detected by the climate monitoring sensor and the water quality and hydrological monitoring sensor will be sent to the external data center through the wireless communication module.

[0063] When the buoy is in use, under normal weather conditions, the solar panel 12 generates photovoltaic power. The solar panel 12 charges the battery 13, and the battery 13 supplies power to the controller 14, the climate monitoring sensor, the water quality and hydrological monitoring sensor, and the buoy light 3. When the sea surface 39 where the airbag seat 1 is located fluctuates greatly, the airbag will move back and forth, left and right, and even up and down. The airbag pulls the first anchor line 28 and the second anchor line 29. Since the two pulling ends of the tension power generation device are respectively connected to the first anchor line 28 and the second anchor line 29, the tension power generation device will generate electricity under tension, and the generator 20 in the tension power generation device will also charge the battery 13 to ensure the power supply of the battery 13.

[0064] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0065] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-functional buoy for marine environmental monitoring, characterized in that, Comprising: An airbag seat (1), the airbag seat (1) floating on the sea surface (39) and having a conical rod (2) integrally formed at its upper end, and a buoy light (3) fixed to the upper end of the conical rod (2); A detection assembly, the detection assembly including a climate monitoring sensor and a water quality and hydrology monitoring sensor both fixed to the airbag seat (1); A detection driving assembly, the detection driving assembly including a solar panel (12), a storage battery (13) and a controller (14) all fixed on the conical rod (2), the buoy light (3), the climate monitoring sensor, the water quality and hydrology monitoring sensor, the solar panel (12) and the storage battery (13) are all electrically connected to the controller (14); An anchoring assembly, the anchoring assembly including a tensile power generation device, a first anchor line (28) and a second anchor line (29), two pulling ends of the tensile power generation device are respectively connected to one end of the first anchor line (28) and one end of the second anchor line (29), the other end of the first anchor line (28) and the other end of the second anchor line (29) are respectively connected to the airbag seat (1) and the seabed (38), and the power output end of the tensile power generation device is electrically connected to the controller (14); the tensile power generation device includes a telescopic cylinder (15), a piston (16), a pipe-type hydraulic generator, a connecting member, a pull rod (24) and a spring (25), the two ends of the telescopic cylinder (15) are closed and the piston (16) is slidably embedded therein, the piston (16) divides the interior of the telescopic cylinder (15) into a respective closed cavity one and cavity two, and the cavity one and the cavity two are filled with liquid; through holes one and two respectively communicating with the cavity one and the cavity two are opened on the side wall of the telescopic cylinder (15), the pipe-type hydraulic generator includes a casing (17), an impeller (18), a one-way bearing (19) and a generator (20), the casing (17) is provided with a liquid inlet and outlet one and a liquid inlet and outlet two communicating with its interior, the through hole one and the through hole two are respectively communicated with the liquid inlet and outlet one and the liquid inlet and outlet two, the impeller (18) is rotatably supported in the casing (17), the wheel shaft of the impeller (18) is fixed to one end of the one-way bearing (19) after passing through the casing (17), and the other end of the one-way bearing (19) is fixed to the rotating shaft of the generator (20); the connecting member is arranged outside the telescopic cylinder (15), and the connecting member is connected to the end of the first anchor line (28) away from the airbag seat (1); one end of the pull rod (24) is fixed to the piston (16) after passing through one end of the telescopic cylinder (15), the other end of the pull rod (24) is fixed to the connecting member, and the other end of the telescopic cylinder (15) is fixed to the end of the second anchor line (29) away from the seabed (38); the spring (25) is coaxially sleeved outside the telescopic cylinder (15), one end of the spring (25) is fixed to the cylinder wall of the telescopic cylinder (15), and the other end of the spring (25) is fixed to the connecting member.

2. The multifunctional buoy for marine environment monitoring according to claim 1, wherein, The tensile power generation device further includes a housing (26). The telescopic cylinder (15), the machine housing (17), the one-way bearing (19), the generator (20), the connecting member, and the spring (25) are all limited within the housing (26). The housing (26) is provided with holes for accommodating the first anchor line (28) and the second anchor line (29). One end of the telescopic cylinder (15) away from the connecting member, the machine housing (17), and the generator (20) are all fixed to the inner wall of the housing (26).

3. The multi-functional buoy for marine environment monitoring according to claim 1, characterized in that, The tensile power generation device further includes a limiting block (27). The limiting block (27) is fixed to the outer side wall of the telescopic cylinder (15). A plurality of limiting blocks (27) are provided and are evenly arranged along the circumferential direction of the telescopic cylinder (15). The connecting member includes a connecting plate (21), a limiting ring (22), and a connecting rod (23). A pull rod (24) is perpendicularly fixed to one side surface of the connecting plate (21). The first anchor line (28) is fixed to the other side surface of the connecting plate (21). The limiting ring (22) is coaxially and slidably sleeved on the outer side of the telescopic cylinder (15). One end of the spring (25) is fixed to one end of the limiting ring (22). The other end of the limiting ring (22) is fixed to one end of the connecting rod (23). The other end of the connecting rod (23) is fixed to the connecting plate (21). The length direction of the connecting rod (23) is parallel to the length direction of the pull rod (24). A plurality of connecting rods (23) are provided and are evenly arranged along the circumferential direction of the limiting ring (22). The plurality of limiting blocks (27) and the plurality of connecting rods (23) are arranged alternately in sequence. The limiting ring (22) can be in contact with a plurality of limiting blocks (27) simultaneously.

4. The multifunctional buoy for marine environment monitoring according to claim 3, characterized in that, The climate monitoring sensor includes a temperature sensor (4), a humidity sensor (5), a barometric pressure sensor (6), and a wind speed sensor (7), which are all fixed to the upper end of the airbag seat (1) and are all electrically connected to the controller (14). The water quality and hydrological monitoring sensor includes a water temperature sensor (8), a salinity sensor (9), a water pH value sensor (10), and a water flow rate sensor (11), which are all fixed below the airbag seat (1) and are all electrically connected to the controller (14).

5. The multifunctional buoy for marine environment monitoring according to claim 4, characterized in that, It further includes a mounting plate (30), a collision avoidance bar (31) and a counterweight (32). The mounting plate (30) is closely fixed to the lower end of the airbag seat (1). A plurality of the collision avoidance bars (31) are fixed to the lower plate surface of the mounting plate (30). The other ends of the plurality of the collision avoidance bars (31) are all fixed to the counterweight (32). One end of the first anchor line (28) far from the connecting plate (21) is fixed to the counterweight (32). The lower plate surface of the mounting plate (30) and the plurality of the collision avoidance bars (31) together form a conical mounting area. The water temperature sensor (8), the salinity sensor (9), the water pH value sensor (10) and the water flow velocity sensor (11) are all fixed to the lower plate surface of the mounting plate (30) and are all limited within the conical mounting area.

6. The multifunctional buoy for marine environment monitoring according to claim 4, characterized in that, It further includes a circular guardrail (33), a first mounting seat (34) and a second mounting seat (35). The circular guardrail (33) is fixed to the upper end of the airbag seat (1). The temperature sensor (4), the humidity sensor (5), the air pressure sensor (6) and the wind speed sensor (7) are all limited inside the circular guardrail (33). The first mounting seat (34) and the second mounting seat (35) are fixed to the conical rod (2). The battery (13), the controller (14) and the solar panel (12) are fixed to the first mounting seat (34). A wireless communication module is electrically integrated inside the controller (14). An antenna (36) of the wireless communication module is fixed to the second mounting seat (35).

Images