CN110763283A

CN110763283A - Monitoring device for marine environment

Info

Publication number: CN110763283A
Application number: CN201911174007.4A
Authority: CN
Inventors: 赵晓栋; 杨婕; 王维伟
Original assignee: Yantai Paisente Testing Technology Co Ltd; Yantai University
Current assignee: Yantai Paisente Testing Technology Co Ltd; Yantai University
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-07

Abstract

The invention provides a monitoring device for a marine environment, which comprises a buoy body, wherein a plurality of groups of power generation mechanisms for supplying power to equipment on the buoy body and transmission mechanisms for transmitting detected water quality data are arranged on the buoy body, each power generation mechanism comprises a cell panel support and a solar cell panel, the cell panel supports are fixedly arranged at the top of the buoy body, the solar cell panels are fixedly arranged on the cell panel supports and are electrically connected with a storage battery on the buoy body through wires, each transmission mechanism comprises an installation frame, a GPS (global positioning system) antenna, a GPRS (general packet radio service) antenna, a CDMA (code division multiple access) antenna and an anchor lamp, the installation frame is fixedly arranged at the top of the buoy body, and the GPS antenna, the GPRS antenna, the CDMA antenna and the anchor lamp which are electrically connected with the storage battery are fixedly arranged on the installation frame. The monitoring device for the marine environment has the advantages of preventing the device from overturning and reducing the influence of sea surface wind current on the monitoring device.

Description

Monitoring device for marine environment

Technical Field

The invention relates to the technical field of marine environment monitoring, in particular to a monitoring device for marine environment.

Background

The ocean environment automatic monitoring system is used for disaster early warning and ocean monitoring service, and generally comprises a coastal station, an offshore platform or a buoy, a sea bottom, a monitoring and surveying ship and the like as an observation platform, and mainly comprises a sensor unit, a data acquisition control and storage unit, a data processing and data communication unit, a corresponding monitoring platform and auxiliary equipment, the development of the ocean environment automatic monitoring system is developed towards the following directions at present, ① adopts high technology to improve the real-time monitoring and automatic monitoring capability, ② comprehensively monitors and measures parameters including up to 30 parameters such as hydrology, meteorology, chemistry, biology and the like, ③ is of a modular structure, is convenient to integrate and assemble into an automatic monitoring system with different purposes, ④ is of a real-time transmission mode, and utilizes a wired or wireless communication mode to transmit observation data to a monitoring network center and a user in real time, ⑤ is of networking monitoring and networking, and is of networking, and networking, data resource sharing is of mutually supplementing, ⑥, service functions, the monitoring and service functions are integrated, the data acquisition, processing, forecasting, product distribution, product forecasting, product, service, GOOS and GOOS are developed after a complete application system, and GOOS (good GOOS) are developed, and all enter into high-level applications.

The offshore monitoring in China is basically offshore monitoring, and an offshore monitoring system mainly aims to meet the production and life needs of people and has continuous monitoring capability on 9 main parameters of ocean waves, ocean temperature, tides, storm surge, ocean meteorology and the like in a coastal zone. There are 67 ocean stations, most of which are near shore stations and the few are island stations. In recent years, the national sea bureau has been greatly improved to station systems, so that the stations realize automatic monitoring, and some stations increase the monitoring of ecological environment parameters, so that the near-shore monitoring system is consolidated and strengthened. Most of the existing monitoring devices for marine environments are prone to toppling due to sea waves, so that the monitoring devices are poor in water quality monitoring data, and meanwhile, the monitoring devices are prone to being affected by sea surface wind currents.

Therefore, there is a need to provide a monitoring device for marine environment to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides a monitoring device for marine environment, which adopts green energy to supply energy to the device, monitors the device at fixed points within a sea area range, is low in influence of marine environment, is not influenced by marine organisms in a monitoring process, and has high monitoring data accuracy.

The invention provides a monitoring device for marine environment, comprising: the device comprises a buoy body, wherein an installation cavity is formed in the buoy body, a water quality sensor for detecting the ocean water quality is fixedly installed in the installation cavity, and a plurality of groups of power generation mechanisms for supplying power to equipment on the buoy body and transmission mechanisms for transmitting detected water quality data are installed on the buoy body; the buoy body is fixedly provided with a frame, the frame is provided with a plurality of groups of anti-rolling mechanisms for the buoy body to automatically adjust the swing amplitude due to water fluctuation, each anti-rolling mechanism comprises an installation seat, a slide rod, a sleeve seat, a floating plate and an adjusting mechanism, the installation seat is fixedly arranged at the bottom of the rubber sleeve ring, the slide rods in sliding connection are inserted in the installation seat, the floating plate is fixedly arranged at the bottom of each slide rod, the top of each slide rod penetrates through the rubber sleeve ring and is fixedly sleeved with the sleeve seat, the adjusting mechanisms are fixedly arranged on two sides of the lower surface of the sleeve seat and comprise a sleeve, a piston, a push rod, a communicating pipe and a through hole, the sleeve is fixedly arranged on the upper surface of the rubber sleeve ring, a piston in sliding connection is arranged in the sleeve, the top of the piston is fixedly provided with a vertically arranged push rod, the top end of the push rod extends out of the, a plurality of through holes which are uniformly distributed are formed in the communicating pipe; each anti-rolling mechanism is provided with an anti-rolling mechanism for reducing the influence of sea surface wind current on the buoy body; the bottom of the buoy body is provided with a fixing mechanism used for limiting the buoy body in the sea surface range.

Optionally, the power generation mechanism comprises a cell panel support and a solar cell panel, the cell panel support is fixedly mounted at the top of the buoy body, the solar cell panel is fixedly mounted on the cell panel support and is electrically connected with a storage battery on the buoy body through a wire, the power generation mechanism improves the energy-saving effect of the equipment, and natural resources are effectively utilized.

It is optional, transmission device includes the mounting bracket, the GPS antenna, GPRS antenna and CDMA antenna and anchor lamp, mounting bracket fixed mounting is at the top of buoy body, and fixed mounting has the GPS antenna with battery electric connection on the mounting bracket, GPRS antenna and CDMA antenna and anchor lamp, transmission device has avoided the phenomenon that the data packet loses, guarantee the reliable transmission of data, GPRS has real-time online characteristic simultaneously, data transmission time delay is little, and support the simultaneous transmission of multiple spot, therefore GPRS monitoring data center can be quick between a plurality of monitoring points, carry out two-way communication in real time.

Optionally, the frame includes rubber lasso and lagging, and rubber lasso and lagging are all fixed to be cup jointed on the buoy body, and distribution about lagging and the rubber lasso, and the rubber lasso is as showing the waterline of the buoy body, has consequently improved the stability of the buoy body.

Optionally, drag reduction mechanism includes the bracing piece, the mount table, rotate the seat, installation pole and wind generating set, bracing piece fixed mounting is at the upper surface of lagging and perpendicular setting, and the mount table of connecting is installed at the top of bracing piece to rotate, the other end fixed mounting of mount table has the seat of rotating, and rotate the seat and rotate the top of installing at the slide bar, fixed mounting has the installation pole of perpendicular setting on the mount table, and install multiunit wind generating set on the installation pole, satisfied the wind-guiding effect of the buoy body and caught through the partial energy of wind generating set group to wind and carry out energy conversion and acquire the energy, the effect of blowing of sea wind to the buoy body has also been reduced.

Optionally, fixed establishment includes solid fixed ring, insurance shackle, swivel, anchor chain, hawser, floater and anchor, gu fixed ring fixed mounting is in the bottom of the buoy body, and gu fixed ring is connected with the swivel through insurance shackle, the both ends of hawser all are connected with the anchor chain, and install the floater on the hawser, the anchor chain of hawser one end is connected with the swivel, and the anchor chain of the hawser other end is connected with the anchor through insurance shackle, is convenient for restrict the floating body at the flow scope of target sea area.

The monitoring method of the monitoring device for the marine environment comprises the following steps:

a. throwing the buoy body into sea water to be monitored, and limiting the buoy body on a sea level within a lower monitoring range through an anchor in a fixing mechanism;

b. monitoring the water quality of the monitored sea area through a water quality sensor;

c. the data monitored by the water quality sensor is transmitted to an automatic weather station through a GPS antenna, a GPRS antenna and a CDMA antenna in the transmission mechanism;

d. the buoy body enables the buoy body to automatically adjust the swing amplitude due to water fluctuation through the anti-rolling mechanism;

e. the signal towers are transmitted to the data center through the GPRS network and are recorded and analyzed by workers.

Compared with the related art, the monitoring device for the marine environment provided by the invention has the following beneficial effects:

1. the GPRS network is used for transmitting data, so that the phenomenon of data packet loss is avoided, the reliable transmission of the data is ensured, meanwhile, the GPRS has the real-time online characteristic, the data transmission time delay is small, and the multipoint simultaneous transmission is supported, so that the GPRS monitoring data center can rapidly carry out two-way communication among a plurality of monitoring points in real time;

2. according to the invention, waves push the floating plate by using the anti-rolling mechanism, so that the sliding rod drives the sleeve seat to ascend, the adjusting mechanism absorbs impact force caused by partial sea waves to reduce the swing amplitude of the buoy body in water under the action of cross flow or longitudinal flow of the sea water, so as to prevent the device from overturning, reduce the influence of sea surface wind current on the monitoring device, and simultaneously reduce the error of the monitoring device in detecting the flow velocity of the sea water and the error of the GPS sending position, and the plankton around the buoy body can be driven away while the sliding rod floats up and down, so that the stability of the device on the water surface is improved to ensure the stability of monitoring data;

3. the damping mechanism is driven while the sliding rod floats up and down, so that the sliding rod drives the mounting table to swing around the supporting rod, the supporting rod on the mounting table drives the wind generating set to swing, the wind guiding effect of the buoy body is met, energy conversion is performed on partial energy of wind through the wind generating set to obtain energy, and the blowing effect of sea wind on the buoy body is also reduced;

4. the invention improves the energy-saving effect of the equipment by the wind generating set on the power generation mechanism and the resistance reduction mechanism, and effectively utilizes natural resources.

Drawings

FIG. 1 is a schematic structural diagram of a monitoring device for marine environment according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the monitoring device shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

FIG. 4 is a schematic structural view of the adjustment mechanism shown in FIG. 3;

fig. 5 is a schematic structural view of the fixing mechanism shown in fig. 2.

Reference numbers in the figures: 1. the device comprises a buoy body, a mounting cavity, a water quality sensor, a power generation mechanism, a panel support, a solar panel transmission mechanism, a solar panel mounting rack, a solar panel transmission mechanism, a solar panel mounting rack, a solar panel transmission mechanism mounting rack, a solar panel transmission mechanism mounting rack, a solar panel transmission mechanism, a solar panel mounting rack, a solar panel 75, a solar panel mounting rack.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a monitoring device for marine environment according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the monitoring device shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2; FIG. 4 is a schematic structural view of the adjustment mechanism shown in FIG. 3; fig. 5 is a schematic structural view of the fixing mechanism shown in fig. 2. A monitoring devices for marine environment includes the buoy body 1, has seted up installation cavity 2 on the buoy body 1, and 2 internal fixed mounting of installation cavity have a water quality sensor 3 that is used for detecting marine quality of water.

In the specific implementation process, as shown in fig. 2, a plurality of sets of power generation mechanisms 4 used for supplying power to equipment on the buoy body 1 and transmission mechanisms 5 used for transmitting detected water quality data are installed on the buoy body 1, each power generation mechanism 4 comprises a cell panel support 41 and a solar cell panel 42, the cell panel support 41 is fixedly installed at the top of the buoy body 1, each solar cell panel 42 is fixedly installed on the cell panel support 41, each solar cell panel 42 is electrically connected with a storage battery on the buoy body 1 through a wire, each transmission mechanism 5 comprises an installation frame 51, a GPS antenna 52, a GPRS antenna, a CDMA antenna 53 and an anchor lamp 54, each installation frame 51 is fixedly installed at the top of the buoy body 1, and each installation frame 51 is fixedly provided with the GPS antenna 52, the GPRS antenna, the CDMA antenna 53 and the anchor lamp 54 which are electrically connected with the storage battery.

It should be noted that: the seawater flow velocity, the water temperature, the water quality, the sea surface wind speed and the like of a monitoring point are monitored by the water quality sensor 3 in the buoy body 1, the solar cell panel 42 on the buoy body 1 can store energy for equipment by sunlight, the energy consumption of the equipment is reduced, the transmission mechanism 5 is used for communicating with a GPRS network, influence parameters on evaluation are filtered in evaluation, monitoring results are fed back at the first time when water quality disasters or oil leakage disasters occur in a monitored water area, the control unit can calculate the oil leakage or water quality disaster source diffusion range according to the monitored seawater flow velocity and feed back to a land-based control center, the influence parameters are filtered in the evaluation process, and the evaluation accuracy is improved.

Referring to fig. 2, 3 and 4, a frame 6 is fixedly mounted on the buoy body 1, and a plurality of sets of roll reducing mechanisms 7 for the buoy body 1 to self-adjust the swing amplitude due to water fluctuation are mounted on the frame 6, each roll reducing mechanism 7 includes a mounting base 71, a sliding rod 72, a sleeve base 73, a floating plate 74 and an adjusting mechanism 75, the mounting base 71 is fixedly mounted at the bottom of the rubber sleeve 61, the sliding rod 72 is inserted into the mounting base 71, the floating plate 74 is fixedly mounted at the bottom of the sliding rod 72, the top of the sliding rod 72 penetrates through the rubber sleeve 61 and is fixedly sleeved with the sleeve base 73, the adjusting mechanism 75 is fixedly mounted on both sides of the lower surface of the sleeve base 73, each adjusting mechanism 75 includes a sleeve 751, a piston 752, a push rod 753, a communicating pipe 754 and a through hole 755, the sleeve 752 is fixedly mounted on the upper surface of the rubber sleeve 61, the piston 752 is slidably connected in the sleeve 751, the top of the piston 753 is, and the top of the push rod 753 extends out of the sleeve 751 and is hinged with the lower surface of the sleeve holder 73, the communicating pipe 754 is fixedly arranged at the bottom of the rubber ferrule 61 and is communicated with the sleeve 751, and the communicating pipe 754 is provided with a plurality of through holes 755 which are uniformly distributed.

It should be noted that: when waves appear on the sea surface, the waves push the floating plate 74 to enable the sliding rod 72 to slide upwards along the mounting seat 71, so that the sliding rod 72 drives the sleeve seat 73 to ascend, the adjusting mechanism 75 sucks seawater into the sleeve 751 through the communicating pipe 754, the overall quality of the equipment is enhanced as the seawater enters the sleeve 751, the stability of the equipment is improved, the sliding rod 72 slides downwards along the mounting seat 71, the piston 752 discharges the seawater in the sleeve 751, the buoyancy of the buoy body 1 is improved, the impact force caused by partial sea waves is reduced, the swinging amplitude of the buoy body 1 under the action of seawater cross flow or longitudinal flow is reduced, the overturning of the device is prevented, the influence of sea surface wind flow on the monitoring device is reduced, the error of the monitoring device in detecting the flow velocity of the seawater and the error of the GPS sending position are reduced, and the plankton around the buoy body 1 can be driven away while the sliding rod 72 floats upwards and downwards, the stability of the device on the water surface is improved to ensure the stability of monitoring data.

Referring to fig. 2 and 3, each anti-rolling mechanism 7 is provided with a resistance reducing mechanism 8 for reducing the influence of sea surface wind current on the buoy body 1, each resistance reducing mechanism 8 comprises a support rod 81, a mounting platform 82, a rotating seat 83, a mounting rod 84 and a wind generating set 85, the support rod 81 is fixedly mounted on the upper surface of the sleeve plate 62 and vertically arranged, the mounting platform 82 connected in a rotating mode is mounted at the top of the support rod 81, the rotating seat 83 is fixedly mounted at the other end of the mounting platform 82, the rotating seat 83 is rotatably mounted at the top of the sliding rod 72, the mounting platform 82 is fixedly provided with the vertically arranged mounting rod 84, and the mounting rod 84 is provided with a plurality of groups of wind generating sets 85.

It should be noted that: when the slide bar 72 floats up and down, the slide bar 72 drives the mounting platform 82 to swing around the supporting rod 81, so that the supporting rod 81 on the mounting platform 82 drives the wind generating set 85 to swing, the wind guiding effect of the buoy body 1 is met, partial energy of wind is captured through the wind generating set 85, energy is obtained through energy conversion, and the blowing effect of sea wind on the buoy body 1 is reduced.

Referring to fig. 5, a fixing mechanism 9 for limiting the buoy body 1 in the sea surface range is installed at the bottom of the buoy body 1, the fixing mechanism 9 includes a fixing ring 91, a safety shackle 92, a swivel 93, a chain 94, a cable 95, a floating ball 96 and an anchor 97, the fixing ring 91 is fixedly installed at the bottom of the buoy body 1, the fixing ring 91 is connected with the swivel 93 through the safety shackle 92, both ends of the cable 95 are connected with the chain 94, the floating ball 96 is installed on the cable 95, the chain 94 at one end of the cable 95 is connected with the swivel 93, the chain 94 at the other end of the cable 95 is connected with the anchor 97 through the safety shackle 92, the fixing mechanism 9 is thrown into a monitoring sea area point, and the anchor 97 on the fixing mechanism 9 plays a role in limiting the sea area range for the buoy body 1.

The monitoring device for the marine environment comprises the following monitoring methods:

a. the buoy body 1 is thrown into sea water to be monitored, and is limited to the sea level within the lower monitoring range through an anchor 97 in the fixing mechanism 9;

b. monitoring the water quality of the monitored sea area through a water quality sensor 3;

c. the data monitored by the water quality sensor 3 is transmitted to an automatic weather station through a GPS antenna 52, a GPRS antenna and a CDMA antenna 53 in the transmission mechanism 5;

d. the buoy body 1 enables the buoy body 1 to automatically adjust the swing amplitude due to water fluctuation through the anti-rolling mechanism 7;

The working principle of the monitoring device for the marine environment provided by the invention is as follows:

the buoy body 1 is thrown into a monitoring sea area, so that the anchor 97 on the fixing mechanism 9 plays a role of limiting the range of the sea area to the buoy body 1, the water quality sensor 3 in the buoy body 1 is used for monitoring the sea water flow velocity, the water temperature, the water quality, the sea surface wind speed and the like of a monitoring point, the solar cell panel 42 on the buoy body 1 can use sunlight to store energy to equipment, the energy consumption of the equipment is reduced, the transmission mechanism 5 is used for communicating with a GPRS network, influence parameters for evaluation are filtered in the evaluation, the first time of water quality disasters or oil leakage disasters appearing in the monitoring water area is fed back to a monitoring result, the control unit can calculate the oil leakage or water quality disaster source diffusion range according to the monitored sea water flow velocity and feed back to a land-based control center, the influence parameters are filtered in the evaluation process, the evaluation accuracy is improved, when waves appear on the sea surface, the waves push the buoy plate 74 to enable the slide rod 72 to slide, the sliding rod 72 drives the sleeve seat 73 to ascend, so that the adjusting mechanism 75 sucks seawater into the sleeve 751 through the communicating pipe 754, the seawater enters the sleeve 751 to enhance the overall quality of the equipment, thereby improving the stability of the equipment, the sliding rod 72 slides down along the mounting seat 71, the piston 752 discharges the seawater in the sleeve 751, the buoyancy of the buoy body 1 is improved, the impact force caused by partial sea waves is reduced, the swing amplitude of the buoy body 1 under the action of sea transverse flow or longitudinal flow is reduced, the overturning of the device is prevented, the influence of sea surface wind flow on the monitoring device is reduced, the error of the monitoring device in detecting the sea water flow speed and the error of a GPS sending position are reduced, the slide rod 72 can drive away planktons around the buoy body 1 while floating up and down, the stability of the device on the water surface is improved to ensure the stability of monitoring data, and while the slide rod 72 floats up and down, the slide bar 72 drives the mounting platform 82 to swing around the support rod 81, so that the support rod 81 on the mounting platform 82 drives the wind generating set 85 to swing, the wind guiding effect of the buoy body 1 is met, partial energy of wind is captured through the wind generating set 85, energy conversion is carried out, energy is obtained, and the blowing effect of sea wind on the buoy body 1 is reduced.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A monitoring device for marine environment comprises a buoy body (1), wherein an installation cavity (2) is formed in the buoy body (1), and a water quality sensor (3) for detecting the quality of marine water is fixedly installed in the installation cavity (2),

a plurality of groups of power generation mechanisms (4) used for supplying power to equipment on the buoy body (1) and transmission mechanisms (5) used for transmitting detected water quality data are arranged on the buoy body (1);

fixed mounting has frame (6) on buoy body (1), and installs the multiunit on frame (6) and be used for buoy body (1) because of the undulant antifriction mechanism (7) of self-adjusting amplitude of oscillation of water, antifriction mechanism (7) are including mount pad (71), slide bar (72), cover seat (73), kickboard (74) and adjustment mechanism (75), mount pad (71) fixed mounting is in the bottom of rubber lasso (61), and mount pad (71) interpolation is equipped with sliding connection's slide bar (72), the bottom fixed mounting of slide bar (72) has kickboard (74), and the top of slide bar (72) runs through rubber lasso (61) and fixed cover has cup (73), the equal fixed mounting in both sides of cover seat (73) lower surface has adjustment mechanism (75), adjustment mechanism (75) include sleeve pipe (751), piston (752), push rod (753), The connecting pipe (754) is fixedly arranged on the upper surface of the rubber ferrule (61), a piston (752) in sliding connection is arranged in the bushing (751), a vertically arranged push rod (753) is fixedly arranged at the top of the piston (752), the top end of the push rod (753) extends out of the bushing (751) and is hinged with the lower surface of the ferrule seat (73), the connecting pipe (754) is fixedly arranged at the bottom of the rubber ferrule (61) and is mutually communicated with the bushing (751), and the connecting pipe (754) is provided with a plurality of through holes (755) which are uniformly distributed;

each anti-rolling mechanism (7) is provided with a resistance reducing mechanism (8) for reducing the influence of sea surface wind current on the buoy body (1);

the bottom of the buoy body (1) is provided with a fixing mechanism (9) used for limiting the buoy body (1) in the sea surface range.

2. A monitoring device for a marine environment according to claim 1, characterised in that the power generating mechanism (4) comprises a panel support (41) and a solar panel (42), the panel support (41) is fixedly mounted on the top of the buoy body (1), the solar panel (42) is fixedly mounted on the panel support (41), and the solar panel (42) is electrically connected with a storage battery on the buoy body (1) through a lead.

3. A monitoring device for marine environment according to claim 1, characterised in that the transmission means (5) comprises a mounting bracket (51), a GPS antenna (52), GPRS and CDMA antennas (53) and an anchor lamp (54), the mounting bracket (51) is fixedly mounted on the top of the buoy body (1), and the GPS antenna (52), GPRS and CDMA antennas (53) and the anchor lamp (54) which are electrically connected with the storage battery are fixedly mounted on the mounting bracket (51).

4. A monitoring device for a marine environment according to claim 1, characterised in that the frame (6) comprises a rubber collar (61) and a race plate (62), both the rubber collar (61) and the race plate (62) are fixedly sleeved on the buoy body (1), and the race plate (62) and the rubber collar (61) are distributed above and below, the rubber collar (61) acts as a waterline for displaying the buoy body (1).

5. The marine environment monitoring device of claim 4, wherein the drag reduction mechanism (8) comprises a support rod (81), a mounting table (82), a rotating seat (83), a mounting rod (84) and a wind generating set (85), the support rod (81) is fixedly mounted on the upper surface of the sleeve plate (62) and vertically arranged, the mounting table (82) connected in a rotating mode is mounted at the top of the support rod (81), the rotating seat (83) is fixedly mounted at the other end of the mounting table (82), the rotating seat (83) is rotatably mounted at the top of the sliding rod (72), the mounting table (82) is fixedly mounted with the vertically arranged mounting rod (84), and a plurality of groups of wind generating sets (85) are mounted on the mounting rod (84).

6. The marine environment monitoring device according to claim 1, wherein the fixing mechanism (9) comprises a fixing ring (91), a safety shackle (92), a swivel (93), a chain (94), a cable (95), a floating ball (96) and an anchor (97), the fixing ring (91) is fixedly installed at the bottom of the buoy body (1), the fixing ring (91) is connected with the swivel (93) through the safety shackle (92), both ends of the cable (95) are connected with the chain (94), the floating ball (96) is installed on the cable (95), the chain (94) at one end of the cable (95) is connected with the swivel (93), and the chain (94) at the other end of the cable (95) is connected with the anchor (97) through the safety shackle (92).

7. A method of monitoring a monitoring device for a marine environment according to any of claims 1-7, characterised by the steps of:

a. the buoy body (1) is thrown into sea water to be monitored, and is limited to be on the sea level within the lower monitoring range through an anchor (97) in a fixing mechanism (9);

b. monitoring the water quality of the monitored sea area through a water quality sensor (3);

c. the data monitored by the water quality sensor (3) is transmitted to an automatic weather station through a GPS antenna (52), a GPRS antenna and a CDMA antenna (53) in a transmission mechanism (5);

d. the buoy body (1) enables the buoy body (1) to automatically adjust the swing amplitude due to water fluctuation through the anti-rolling mechanism (7);