CN115535149A

CN115535149A - Multi-parameter monitoring intelligent navigation mark

Info

Publication number: CN115535149A
Application number: CN202211250388.1A
Authority: CN
Inventors: 叶颖; 李翔; 吴延俊; 黄永茂; 钱永强; 王东瑜; 费隽明; 冯子旻; 袁克耀
Original assignee: Guangzhou Ruihai Ocean Technology Co ltd; Southern Marine Science and Engineering Guangdong Laboratory Zhuhai
Current assignee: Guangzhou Ruihai Ocean Technology Co ltd; Southern Marine Science and Engineering Guangdong Laboratory Zhuhai
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-30

Abstract

The invention discloses a multi-parameter monitoring intelligent navigation mark, which comprises an instrument platform, a lamp bracket, an underwater measuring device, a floating body and a base, wherein the lamp bracket is arranged on the instrument platform; the instrument platform is arranged on the lamp holder and used for installing monitoring equipment; an anti-collision protection ring is arranged on the instrument platform; the lamp holder is arranged on the floating body, and the lamp holder is provided with navigation aid equipment for navigation aid; the underwater measuring device penetrates through the floating body, and the bottom of the underwater measuring device is submerged in water and used for monitoring the water body environment; the floating body floats on the sea surface and comprises an inner periphery and an outer periphery, and the outer periphery is formed by splicing a plurality of buoyancy modules and is used for providing buoyancy; the inner periphery is seamlessly attached to the outer wall of the underwater measuring device to form a closed instrument bin for placing the main control equipment and the observation instrument; the base is arranged at the bottom of the floating body and comprises a plurality of evenly arranged bottom columns for balancing weight for the floating body and supporting and fixing the whole floating body. Compared with the prior art, the system has the functions of navigation aid, monitoring of various hydrological, meteorological and water quality factors and video monitoring, and meets the requirements of users.

Description

Multi-parameter monitoring intelligent navigation mark

Technical Field

The invention relates to the technical field of offshore instruments and equipment, in particular to a multi-parameter monitoring intelligent navigation mark.

Background

The navigation mark is the short name of navigation aid mark, the index shows the direction of navigation channel, boundary and the mark of navigation obstacle, including river mark, coastal mark, navigation mark, transition navigation mark, head and tail navigation mark, side mark, left and right navigation mark, position indicating mark, overflow mark and bridge mark. Fairway signs are artificial signs that help guide a vessel through, to locate, and to mark obstructions and to indicate warnings.

The existing navigation mark has single purpose, mainly plays a role in navigation aid positioning, cannot carry a plurality of monitoring instruments, has no protective structure for carrying equipment, is easy to damage and does not meet the requirement of a user; and the existing navigation mark is generally of a single-upright-column structure, is inconvenient to vertically place, occupies large space when being horizontally placed, cannot be disassembled at the bottom, and is inconvenient to transport and store. And in the factor of safety, current fairway buoy simple structure does not consider relevant collision factor, consequently receives when colliding, and monitoring instrument is very damaged, and the mark body receives little damage and all probably topples, sinks, leads to whole fairway buoy all to need to be changed, and the maintenance cost is high.

Disclosure of Invention

The invention aims to overcome at least one defect (deficiency) of the prior art and provides a multi-parameter monitoring intelligent navigation mark, which is used for solving the problem that the existing navigation mark has a single function.

In order to solve the technical problems, the invention adopts the technical scheme that:

a multi-parameter monitoring smart beacon comprising: the device comprises an instrument platform, a lamp bracket, an underwater measuring device, a floating body and a base;

the instrument platform is arranged on the lamp holder and used for installing monitoring equipment; an anti-collision protection ring is arranged on the instrument platform;

the lamp holder is arranged on the floating body, and the lamp holder is provided with navigation aid equipment for navigation aid;

the underwater measuring device penetrates through the floating body, and the bottom of the underwater measuring device is submerged in water and used for monitoring the water body environment;

the floating body floats on the sea surface and comprises an inner periphery and an outer periphery, and the outer periphery is formed by splicing a plurality of buoyancy modules and is used for providing buoyancy; the inner periphery is seamlessly attached to the outer wall of the underwater measuring device to form a closed instrument bin for placing the main control equipment and the observation instrument;

the base sets up in the bottom of body, includes the foundation of many even settings for the body counter weight, and support fixed whole body.

In the technical scheme, the periphery of the floating body of the multi-parameter monitoring intelligent navigation mark is formed by splicing buoyancy modules, so that the overall buoyancy of the floating body is ensured, and the floating body is not prone to toppling and sinking after collision, wherein the buoyancy modules are designed and formed by adopting materials which are corrosion-resistant, good in insulativity, small in water absorption and easy to clean; in addition, the floating body is formed by splicing four buoyancy modules and has the effect of being convenient to transport. A high-watertightness closed instrument bin is arranged in the inner periphery of the floating body, so that main control equipment and various observation instruments can be placed conveniently, water vapor invasion is avoided, and long-time operation of internal instruments is guaranteed.

Specifically, the structure of the sealed instrument bin is a cylindrical structure.

Furthermore, airtight instrument storehouse includes top surface, bottom surface and lateral wall, lateral wall and bottom surface sealing connection, just the lateral wall is by a plurality of arc corrosion resistant plate and underwater measurement device's outer wall sealing connection to enclose and establish airtight instrument storehouse of formation, the top surface is equipped with the export apron that is used for closing or opens airtight instrument storehouse.

In the technical scheme, the side wall is formed by splicing a plurality of high-strength arc-shaped stainless steel plates and the outer wall of the underwater measuring device, so that a closed instrument bin is formed in an enclosing manner, the supporting strength of the cabin can be further improved, and the sealing performance of the cabin is ensured. Wherein, still be equipped with the arc recess that is used for holding underwater measuring device on the inner wall of buoyancy module.

In this scheme, through set up the instrument platform on the lighting fixture to various meteorological monitoring equipment of installation, reach and both remain the effect of navigation of helping navigation, have various meteorological monitoring and video monitoring's function concurrently again, more accord with the user required.

When objects such as ships and the like are arranged around the navigation mark, collision is easy to occur; through set up the anticollision guard circle on instrument platform, can further protect instrument platform and the monitoring facilities on it, avoid suffering the striking and damaging.

In addition, the arrangement of the bottom column can be used for balancing weight for the navigation mark on one hand, so that the gravity center of the navigation mark is reduced, and the stability requirement is met, and on the other hand, the navigation mark can be conveniently vertically placed on a shore or a ship in a standing mode, so that the operation of transportation, placement, lifting, storage and the like is facilitated, and the installation and debugging operation of various instruments is more facilitated.

Furthermore, the lamp holder is formed by assembling a plurality of stainless steel metal tubes, and the metal tubes are hollow inside and used for installing equipment cables; the navigation aid and the measuring equipment comprise a top mark, a navigation mark lamp, an AIS, a meteorological measuring instrument and the like which are arranged at the top of the lamp holder; be equipped with solar panel, equipment box and instrument platform on the waist of lighting fixture.

The metal pipes are detachably connected so as to be convenient to mount, and can be connected through the connecting flange so as to have a more stable effect and be convenient to replace and maintain; the metal tube may also be a retractable metal tube for ease of transport. The inside cavity of tubular metal resonator can be used for arranging the equipment cable, can protect the cable on the one hand, prolongs the life of cable, and on the other hand also is convenient for the cable to walk the line, plays the effect of protection cable, can also make arranging on the lighting fixture more succinct, whole pleasing to the eye. The solar panel is arranged on the waist position of the lamp holder. Furthermore, be equipped with the support frame that is used for supporting fixed solar panel on the waist position of lighting fixture, be equipped with a plurality of support positions on the support frame to adjust solar panel's inclination, and then according to the incident angle of the sun, can receive solar energy better.

Further, the anticollision guard circle includes inner circle and outer lane, and is equipped with the spliced pole between inner circle and the outer lane, the inner circle is connected with the lighting fixture, forms the installation rack that is used for installing monitoring facilities, monitoring facilities includes navigation mark lamp, AIS, big dipper transmission and positioning system, video monitoring device, visibility measuring device, rainfall measuring device and solar radiation measuring device.

The setting of spliced pole is so that connect inner circle and outer lane, and the spliced pole can also play the effect of consolidating the outer lane, makes the outer lane more firm. The detection device is arranged on the installation net rack formed by connecting the inner ring with the lamp bracket, the fixing effect is good, the installation net rack is protected by the outer ring, the monitoring device can be effectively protected, and the monitoring device can be guaranteed to better receive signals to work.

Furthermore, the video monitoring devices are respectively arranged in four directions of the south, the east and the north of the installation net rack, wherein the height of the outer ring is higher than that of the inner ring for better protection; for having the better shooting field of vision, video monitoring device sets up in the below of installation rack to the condition of following the navigation mark is monitored the record better.

Furthermore, the lamp holder of the technical scheme is provided with a plurality of stages of steps formed by assembling metal pipes, so that workers can climb to check all functional equipment. The bottom position of the lamp holder is hollow, and the closed instrument bin is correspondingly arranged at the hollow position of the bottom of the lamp holder so as to be convenient for a worker to open the closed instrument bin.

Further, the underwater measuring device is an underwater instrument well penetrating from the top of the floating body to the bottom of the floating body, and an underwater observation device and/or an underwater monitoring chain and/or an ocean current measuring device and/or a multi-parameter water quality instrument and/or a water quality in-situ analyzer and/or a particulate matter analyzer are arranged at the bottom of the underwater instrument well.

Among this technical scheme, can adopt no magnetism stainless steel metal material to the instrument well under water that has set up ocean current measuring device to the storehouse in the instrument well is extended, staggers four measurement wave surfaces and the metal mounting of ocean current measuring device, avoids metal mounting to influence ocean current measuring device's sound wave transmission and receipt. Meanwhile, a motor-driven lifting device can be arranged on an underwater instrument well provided with the ocean current measuring device, so that the height of the device can be adjusted according to observation requirements.

Wherein, measuring device's setting has not only richened the multidisciplinary application of fairway buoy, still can play the supporting role to the cabin, strengthens the structural strength in cabin.

Furthermore, the top of the floating body is also provided with a solar panel and an outlet cover plate for closing or opening the sealed instrument cabin, and the periphery of the top of the floating body is provided with a protective device.

Particularly, the top of the floating body is the position of a deck, and the space of the deck position can be effectively utilized by arranging a solar panel; the periphery at the top of the floating body is provided with a protective device which can effectively protect the floating body. Wherein, a lifting point is also arranged on the deck.

Furthermore, the main control equipment in the closed instrument bin comprises a power control box, a data acquisition unit and an equipment panel, the observation instrument comprises a wave sensor, and a ladder stand and a storage battery are further arranged in the closed instrument bin.

Furthermore, a cable wiring groove is further formed in the sealed instrument bin, so that the main control equipment and the battery cable can be protected and fixed.

Furthermore, the bottom pillar is of a solid structure, and a mooring ring is arranged on the bottom pillar.

In particular, the mooring ring is arranged around the bottom pillar, which mooring ring can be used for mooring an anchor chain. The mooring ring may be formed by welding together hawse steel and a bottom pillar. According to the technical scheme, the mooring ring is arranged on the lower portion of the bottom column, and is lower than a chain hanging point of a common navigation mark, so that the gravity center is reduced, the stability is improved, and the capability of resisting disastrous weather such as typhoon is stronger.

Preferably, the bottom of base is equipped with the foundation that 4 evenly set up, and 4 foundations both can be used for giving the body counter weight, make the body focus reduce, guarantee the stationarity of body, can also regard as the socle of body to place the body in shore or on the ship in standing, for the current fairway buoy that can only the level was placed, more can reduce and take up space, so that the transportation.

Wherein, the solid structure of the bottom column can be obtained by pouring cement iron sand in a solid cast iron bottom column or a hollow pipe.

Furthermore, the periphery of the floating body is formed by detachably assembling 4 fan-shaped buoyancy modules, and the diameter of the periphery is 2-4 meters.

The buoyancy modules are detachably mounted on the side wall of the closed instrument cabin, and adjacent buoyancy modules can be fixed through screw locking. The buoyancy modules are provided with concave positions for facilitating installation of the lock accessories and convex edges for being connected with the adjacent buoyancy modules in a locking and attaching mode, and the convex edges are provided with installation holes for facilitating passing of the lock accessories.

Further, the composite material of the buoyancy module is a linear low density polyethylene material.

In the technical scheme, the buoyancy module adopts a linear low-density polyethylene material to replace a traditional steel buoy, so that the buoy body has better corrosion resistance and is not easy to overturn.

Compared with the prior art, the invention has the beneficial effects that:

1. the lamp bracket is provided with a weather instrument platform besides the navigation aid equipment, and a plurality of layers of guard rings are added to the weather instrument platform to protect the installation equipment from being damaged; the mounting positions of the observation devices are optimally distributed on the meteorological platform, so that meteorological observation data are more accurate and scientific.

2. The buoyancy modules are spliced to form the periphery of the floating body, so that the buoyancy can be provided, and the effects of convenience in transportation, low cost, corrosion resistance and difficulty in overturning are achieved; the inner periphery is used as a closed instrument bin, so that measuring equipment can be placed conveniently, water vapor invasion is prevented, and the safety and the service life of the instrument and equipment are better guaranteed;

3. the bottom column is arranged at the bottom of the floating body, so that the floating body can be weighted conveniently, the whole navigation mark can be placed vertically conveniently, and transportation and installation of all parts are facilitated.

4. The floating body is provided with the underwater measuring device so as to be convenient for installing various underwater monitoring equipment, so that the navigation mark has the navigation aid function, has the functions of weather monitoring, hydrology monitoring and water quality monitoring of the ocean data buoy, has the effect of multiple subject application, and plays an important role in carrying out intelligent navigation aid, ocean forecast, emergency early warning and other work.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment of the present invention.

Fig. 3 is a three-dimensional schematic view of the present invention.

Fig. 4 is a schematic structural view of the disassembled sealed instrument chamber of the invention.

Fig. 5 is a schematic structural view of the float module of the present invention.

Fig. 6 is a schematic view of a lamp holder structure according to the present invention.

FIG. 7 is a schematic diagram of the instrument platform structure of the present invention.

Detailed Description

The drawings are only for purposes of illustration and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1 and 2, the present embodiment discloses a multi-parameter monitoring intelligent navigation mark, which includes a floating body 100, a lamp holder 200, an instrument platform 300, an underwater measuring device 500 and a base, wherein the lamp holder 200 is disposed on the floating body 100, the instrument platform 300 is disposed on the lamp holder 200, and the base is disposed at the bottom of the floating body 100; the underwater measuring device 500 is disposed through the floating body 100.

As shown in fig. 3 and 4, the floating body 100 further includes an inner periphery and an outer periphery, wherein the outer periphery is disposed outside the inner periphery for protecting the inner periphery; and the periphery is formed by splicing and enclosing four buoyancy modules 11, so that the integral buoyancy of the floating body is ensured, and the floating body is not easy to overturn and sink after collision. Specifically, four buoyancy modules 11 are fan-shaped structures, and have the effect of facilitating disassembly and assembly and transportation. Preferably, the synthetic material selected for the buoyancy module 11 is a linear low density polyethylene material, which has the effects of corrosion resistance, good insulation, small water absorption, easy cleaning and low cost.

Preferably, the peripheral diameter of this embodiment is 3 meters, and compared with traditional fairway buoy or buoy, it has the effect that the diameter is little, monitoring function is many.

The inner enclosure and the underwater measuring device 500 enclose a high-water-tightness closed instrument bin 110, which has the effects of dust prevention, moisture prevention and salt mist prevention, so that various main control equipment and observation instruments can be placed conveniently, the water vapor invasion is avoided, and the long-time operation of the internal instruments is ensured. Specifically, the structure of the closed instrument bin is a columnar structure. The closed instrument bin comprises a top surface, a bottom surface and side walls, wherein the side walls are connected with the bottom surface in a sealing mode, the side walls are connected with the outer wall 13 of the underwater measuring device 500 in a sealing mode through a plurality of high-strength arc-shaped stainless steel plates 12 to form the closed instrument bin 110 in an enclosing mode, the supporting strength of the bin can be further improved, and the sealing performance of the bin is guaranteed. The arc-shaped stainless steel plate 12 and the outer wall 13 of the underwater measuring device 500 can be welded to achieve sealing, and similarly, the side wall and the bottom surface can also be welded to achieve sealing.

Wherein, this master control equipment can be power control box, data collection station and equipment panel 101 etc. and this observation appearance ware can be wave sensor 102 etc. wherein, still is provided with cat ladder 103, cable trough and storage battery 104 in airtight instrument storehouse 110, sets up the cat ladder so that the staff gets into the interior work of instrument storehouse 110, sets up the cable trough so that protect and fix master control equipment and battery cable.

Further, by arranging the underwater measuring device 500, the monitoring of the water body environment such as the water quality and the hydrological factors can be realized. Specifically, the underwater measurement device 500 may be an underwater instrumentation well, and the bottom of the underwater instrumentation well may be installed with various monitoring devices, such as an underwater observation device and/or an underwater monitoring chain and/or an ocean current measurement device and/or a multi-parameter water quality meter and/or a water quality in-situ analyzer and/or a particulate matter analyzer, as required.

As shown in fig. 5, further, the buoyancy module 11 is provided with an arc-shaped groove 14 for being matched and connected with the outer shell 13 of the underwater measuring device 500. The adjacent buoyancy modules 11 can be fixed by screw locking. The buoyancy module 11 is provided with a concave position 15 for facilitating installation of a lock accessory, and a convex edge 16 for locking and attaching connection with an adjacent buoyancy module, wherein the convex edge 16 is provided with an installation hole 17 for facilitating passing of the lock accessory.

Preferably, the bottom of at least one underwater instrument well is provided with an ocean current measuring device, namely an acoustic Doppler current profiler, which mainly uses an acoustic Doppler principle to measure frequency shift information of layered water medium scattering signals and uses a vector synthesis method to obtain the water velocity of an ocean current vertical section, namely the vertical section distribution of water; the method has the characteristics of time saving, high resolution, high precision, complete information mass and low energy consumption, and is particularly suitable for testing under the condition of complicated flow state. Specifically, in this embodiment, the underwater instrument well for installing the ocean current measuring device is designed by using a non-magnetic material, the inner bin of the instrument well is lengthened, and according to the measurement principle, the four measurement wave surfaces of the ocean current measuring device are staggered from the metal fixing member, so that the metal fixing member is prevented from influencing the emission and reception of the sound wave of the ocean current measuring device.

In addition, the bottom of the floating body 100 is further provided with a bottom pillar 400, and the bottom pillar 400 is a counterweight bottom pillar 400 and is used for balancing the floating body 100, so that the center of gravity of the floating body 100 is lowered, and the stability requirement is met. Further, the bottom column 400 is a cylindrical structure, includes 4 columns, and is uniformly arranged at the bottom of the floating body 100, and is used for supporting and fixing the whole floating body 100, so that the floating body 100 can be placed on the shore or on the ship in a standing manner, and transportation or distribution, lifting or storage and other operations are facilitated, so that various monitoring devices are installed on the floating body 100, the installation and debugging operations of various instruments are facilitated, and the occupied space of the floating body 100 during transportation can be greatly reduced. The bottom pillar 400 can be further provided with a mooring ring 410, the mooring ring 410 is welded and fixed with the bottom pillar 400, and the mooring ring 410 is arranged at a lower position, so that the center of gravity of the floating body 100 is lowered, the stability is improved, and the impact of typhoon can be resisted better.

As shown in fig. 3 and 6, further, a lamp holder 200, a solar panel, a lifting point and an outlet cover plate for closing or opening the sealed instrument container 110 are provided on the top, i.e., deck, of the floating body 100, and the lamp holder 200 is provided to facilitate installation of navigation aids and other monitoring equipment; set up solar panel and can effectively utilize the space on the deck, convert solar energy into the electric energy. Wherein, still be equipped with round protector on the periphery of deck.

Further, the lamp holder 200 is formed by assembling a plurality of stainless steel metal tubes, wherein the metal tubes can be hollow metal tubes, so that equipment cables can be installed inside the metal tubes, the cables can be conveniently wired, the cables can be protected, and the lamp holder 200 can be more concise and attractive in overall arrangement. The metal pipes can be detachably connected through the connecting flange so as to be better fixed. The metal tube may also have a telescopic effect for easy transport. Wherein, be provided with navigation aid equipment, observation equipment on the metal pipe of longitudinal direction, for example: a top mark 301, a wind direction anemoscope 302, a meteorological instrument 304, an air pressure and humidity measuring instrument 303 and the like; also be provided with the tubular metal resonator in the transverse direction of lighting fixture 200, on the one hand so that the instrument platform 300 is looked over in the climbing, on the other hand can also be convenient for set up solar panel and equipment box. Wherein, be provided with the support frame that is used for supporting fixed solar panel on the lighting fixture 200, be provided with a plurality of support positions on the support frame to adjust solar panel's inclination, and then according to the incident angle of the sun, can receive solar energy better. The solar panel and the equipment box are mainly arranged above the waist of the lamp holder 200, the lower position of the waist of the lamp holder 200 is a hollow structure, the outlet cover plate of the closed instrument bin 110 is arranged at the bottom of the lamp holder 200, and the hollow structure of the lamp holder 200 facilitates the staff to enter the closed instrument bin 110.

As shown in fig. 2, fig. 3 and fig. 7, the instrument platform 300 is disposed on the top of the lamp holder 200, and is used for installing various monitoring devices, so as to achieve the functions of maintaining navigational guidance, and having various weather monitoring and video monitoring functions, which are more suitable for the user. The instrument platform 300 is a hollow structure so that a person can conveniently climb the instrument platform, and the instrument platform has a good visual field. The instrument platform 300 includes an inner ring 310 and an outer ring 320, where the outer ring 320 is a crash protection ring. Through set up the anticollision guard circle on instrument platform, can further protect instrument platform and the monitoring facilities on it, avoid suffering the striking and damaging. Wherein, connect through spliced pole 330 between inner circle 310 and the outer lane 320, outer lane 320 sets up in the periphery of inner circle 310 for protection inner circle 310 and lighting fixture 200, the tubular metal resonator at inner circle 310 and lighting fixture 200 top is connected, and then encloses and establish and form the installation rack, be used for installing various monitoring facilities, this monitoring facilities can be beacon lamp, big dipper antenna, GPS, video monitoring device, visibility measuring device, AIS measuring device, rainfall measuring device and radiation parameter measuring device etc.. The inner ring 310 is further provided with a square central base, and through the design, the instrument platform 300 integrally presents a central symmetrical pattern, so that uniform stress can be easily achieved in all directions, particularly when the outer ring 320 collides with a foreign object, the acting force can be uniformly dispersed, the integral stability of the platform is facilitated, and equipment on the platform is better protected. Wherein, the position of each monitoring equipment can be set as required. In addition, in order to better protect the inner ring 310, the outer ring 320 is higher than the inner ring 310, and the inner ring 310 is flush with the lamp holder 200. For having the better shooting field of vision, video monitoring device sets up in the below of installation rack, and video monitoring device includes 4 groups at least, and 4 video monitoring device of group distribute respectively in four directions of southeast, northwest of installation rack to the better condition to around the fairway buoy carries out the monitoring record.

It can be understood that through installing above-mentioned equipment and instrument, this monitoring platform has weather monitoring, location navigation and multiple functions such as control simultaneously except having guide and the sign function that conventional fairway buoy had to provide real-time accurate safe hydrological environment guide for relevant surface of water operation personnel, can also provide powerful help for relevant scientific research worker collects hydrological meteorological data.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the claims of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A multi-parameter monitoring intelligent navigation mark is characterized by comprising: the device comprises an instrument platform, a lamp bracket, an underwater measuring device, a floating body and a base;

2. The multi-parameter monitoring intelligent navigation mark according to claim 1, wherein the lamp holder is formed by assembling a plurality of metal pipes, and the metal pipes are hollow inside and used for installing cables; the navigation aid equipment comprises a top mark arranged at the top of the lamp holder, a wind direction and wind speed instrument, a meteorological instrument and an air pressure and humidity measuring instrument; be equipped with solar panel, equipment box and instrument platform on the waist of lighting fixture.

3. The multi-parameter monitoring intelligent navigation mark of claim 1, wherein the anti-collision protection ring comprises an inner ring and an outer ring, a connecting column is arranged between the inner ring and the outer ring, the inner ring is connected with a lamp holder to form an installation net rack for installing monitoring equipment, and the monitoring equipment comprises a navigation mark lamp, an AIS, a Beidou transmission and positioning system, a video monitoring device, a visibility measuring device, a rainfall measuring device and a solar radiation measuring device.

4. The multi-parameter monitoring intelligent navigation mark according to claim 1, wherein the underwater measuring device is an underwater instrument well which is arranged from the top of the floating body to the bottom of the floating body, and an underwater observation device and/or an underwater monitoring chain and/or an ocean current measuring device and/or a multi-parameter water quality instrument and/or a water quality in-situ analyzer and/or a particulate matter analyzer are arranged at the bottom of the underwater instrument well.

5. The multi-parameter monitoring intelligent navigation mark according to claim 1, wherein the closed instrument bin comprises a top surface, a bottom surface and a side wall, the side wall is hermetically connected with the bottom surface, the side wall is hermetically connected with the outer wall of the underwater measuring device through a plurality of arc-shaped stainless steel plates so as to form the closed instrument bin in an enclosing manner, and the top surface is provided with an outlet cover plate for closing or opening the closed instrument bin.

6. The intelligent navigation mark with multi-parameter monitoring of claim 1, wherein a solar panel is further arranged on the top of the floating body, and a protection device is arranged on the periphery of the top of the floating body.

7. The multi-parameter monitoring intelligent navigation mark according to claim 1, wherein the main control equipment in the closed instrument bin comprises a power control box, a data acquisition unit and an equipment panel, the observation instrument comprises a wave sensor, and a ladder stand and a storage battery are further arranged in the closed instrument bin.

8. The intelligent navigation mark with multi-parameter monitoring function according to claim 1, wherein the bottom pillar is of a solid structure, and a mooring ring is arranged on the bottom pillar.

9. The multi-parameter monitoring intelligent navigation mark according to claim 1, wherein the periphery of the floating body is formed by detachably assembling 4 fan-shaped buoyancy modules, and the diameter of the periphery is 2-4 meters.

10. The intelligent navigation mark for multi-parameter monitoring of claim 1, wherein the synthetic material of the buoyancy module is a linear low density polyethylene material.