CN114777850A - Coastal erosion and sea level real-time monitoring device and method - Google Patents
Coastal erosion and sea level real-time monitoring device and method Download PDFInfo
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- 230000003628 erosive effect Effects 0.000 title claims abstract description 40
- 238000012806 monitoring device Methods 0.000 title claims abstract description 31
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- 238000012360 testing method Methods 0.000 claims abstract description 41
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- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 238000001556 precipitation Methods 0.000 abstract description 6
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- 230000002829 reductive effect Effects 0.000 description 8
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- 230000002265 prevention Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007227 biological adhesion Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a coastal erosion and tide level real-time monitoring device and a method, wherein the coastal erosion and tide level real-time monitoring device comprises a tide testing pipe and a first mounting base body, the tide testing pipe is arranged on the near-water side surface of a land base, the first mounting base body is fixedly connected with a slope through a second mounting base body, the top surface of the first mounting base body is fixedly connected with a protective shell, the middle part of the top surface of the protective shell is provided with an opening and a bearing, one side of the bearing is abutted against a sealing element, the other side of the bearing is coupled with a hollow rotating shaft, and the other end of the hollow rotating shaft extends downwards through the inside of the first mounting base body; the pressure water level gauge, the acquisition module, the solar cell panel, the data acquisition box, related software and related infrastructure are arranged in the tide testing well pipe to form a complete set of real-time marine hydrometeorology monitoring system, marine hydrometeology data such as tide, water temperature, wind speed, wind direction, air temperature, air pressure and precipitation in a sea area can be automatically acquired, and real-time observation data are provided for forecasting and early warning of storm surge flood beaches and embankment.
Description
Technical Field
The invention relates to the technical field of sea level monitoring, in particular to a coastal erosion and sea level real-time monitoring device and method.
Background
Coastal erosion refers to a destructive process of coast retreat caused by that supply of sand along the coast is less than loss of sand along the coast under the action of ocean power, coastal erosion in a narrow sense only refers to an erosion retreat process of a natural coast, and generalized coastal erosion also includes an artificial damage process to the coast besides erosion of the natural coast. The coast erosion disaster is a disaster that people's life and property are lost due to coast erosion; the tide level monitoring device can be used for observing coastal tides, water temperatures and other elements, providing basic data guarantee for ocean forecast, storm tide early warning, tsunami early warning and sea level change, and simultaneously providing tidal current data support for ocean-related activities such as scientific research on ocean engineering and coastal erosion.
The prior art discloses a coastal erosion and sea level real-time monitoring device and method (CN 110030980A), which includes a first pressure measurer, a second pressure measurer, a filtering unit, a housing, and a data processing module. The method is buried on a pre-detection point on the sand land of a tidal zone coast, a first pressure value P1 and a second pressure value P2 are transmitted to a data processing module, the data processing module performs data calculation processing to obtain the thickness H of the silt (the first pressure value P1-the second pressure value P2)/[ (mud density rho mud-seawater density rho water) × g ], and the method has the characteristics of high measurement precision, automatic monitoring and time and labor saving in the measurement process.
Disclosure of Invention
The invention aims to provide a coastal erosion and tide level real-time monitoring device and a method, which are used for solving the problems that the existing tide-testing well pipe cannot be quickly disassembled and erected, and the device is not easy to enter a mud bed, is easy to be blocked, is not smooth in soil discharge and is attached by aquatic organisms.
In order to achieve the purpose, the invention provides the following technical scheme: coastal erosion and tide level real-time monitoring device, comprising, a tide gauge pipe, the tide gauge pipe is arranged on the near water side of the land base, the tide gauge pipe has a hollow cylindrical structure, the coastal erosion and tide level real-time monitoring device also comprises, a first installation base body, the first installation base body is fixedly connected with a slope through a second installation base body, the first installation base body has a hollow cylindrical structure, the lower end opening of the first installation base body, a plurality of first through holes are arranged on the upper portion of the side wall of the first installation base body in a surrounding manner, a protection shell is fixedly connected on the top surface of the first installation base body, an air passage is arranged above the protection shell, one end of the air passage is communicated with a check valve, a sealing element is communicated below the check valve, the middle opening of the top surface of the protection shell is provided with a bearing, one side of the bearing is abutted against the sealing element, the other side of the bearing is coupled with a hollow rotating shaft, the other end of the hollow rotating shaft penetrates through the top of the first installation base body, the other end of the hollow rotating shaft extends downwards to pass through the inside of the first mounting base body, a belt pulley is arranged at the upper part of the hollow rotating shaft, a driver is arranged on the inner side wall of the protective shell, the output end of the driver is in transmission connection with the belt pulley through a belt, the other end of the hollow rotating shaft is provided with a wedge-shaped structure, a hollow structure is arranged in the hollow rotating shaft, a plurality of second through holes are arranged on the side wall of the hollow rotating shaft in a surrounding mode, and spiral blades are arranged on the outer wall surface of the hollow rotating shaft;
the coastal erosion and tidal level real-time monitoring device is characterized in that a pressure water level meter, an acquisition module (capable of integrating sensors such as wind speed, wind direction, air temperature, relative humidity, air pressure and precipitation), a solar cell panel, a data acquisition box, related software and related infrastructure are arranged in a tide testing well pipe to form a complete set of marine hydrological meteorological real-time monitoring system, the marine hydrological meteorological real-time monitoring system can automatically acquire marine hydrological meteorological data such as tide, water temperature, wind speed, wind direction, air temperature, relative humidity, air pressure and precipitation in a sea area, and real-time observation data are provided for storm surge flood and flood bank forecast and early warning;
the first installation base body is used for assisting installation of the moisture testing well pipe, water or gas in the device is discharged when the first installation base body is installed in a water area through a first through hole formed in the side wall of the first installation base body, the first installation base body is lifted to a specified position by a crane when being installed, after the bottom part of the first installation base body is contacted with a mud bottom, a belt pulley on the hollow rotating shaft is driven to rotate through a belt by a driver arranged in a protection shell, the hollow rotating shaft is driven to rotate, a helical blade on the hollow rotating shaft rotates along with the belt, and then the wedge-shaped end part of the hollow rotating shaft is screwed into a mud bed at the bottom of the water area; the upper end part of the hollow rotating shaft is communicated with an air passage, namely, air is input into the hollow rotating shaft through the air passage while the first mounting base body rotates, and the air is discharged outside through the second through hole; on the other hand, when the movement of the helical blade is obstructed by a relatively hard mud block, the hard mud block can be impacted by the outward-discharged helical airflow, and the mud block is decomposed by bubble breaking, so that the probability of the blockage of the hollow rotating shaft can be reduced; on the other hand, the spiral airflow can be used for disturbing and driving organisms around the first mounting base body, and the possibility of attachment of aquatic organisms is reduced.
The upper end part of the tide checking well pipe is provided with a tide checking well cover, a limiting ring is arranged below the tide checking well cover, the limiting ring is arranged on the inner side wall of the tide checking well pipe, the limiting ring is provided with a spring column, the spring column is provided with an ultraviolet lamp, the ultraviolet lamp is arranged in a manner of inclining to the horizontal plane, the lower part inside of the tide checking well pipe is provided with a pressure water level gauge, the lower part inside of the tide checking well pipe is provided with an acquisition module, the lower end part of the tide checking well pipe is provided with a wave eliminator, and the wave eliminator has a funnel-shaped structure;
the ultraviolet lamp is obliquely arranged above the interior of the tide checking well pipe, so that on one hand, ultraviolet sterilization can be performed on the interior of the tide checking well pipe; on the other hand, by designing the inclined design of the ultraviolet lamp and the spring column structures on the two sides, the ultraviolet lamp can be adaptively displaced up and down under the condition that water body fluctuation or airflow fluctuation exists in the interior of the moisture testing well pipe, so that the irradiation range of the light emitted by the ultraviolet lamp on the inner wall of the moisture testing well pipe is expanded, the inner wall of the moisture testing well pipe is comprehensively sterilized, and aquatic organisms are prevented from being adhered; on the other hand, the spring column can play a role in protecting the ultraviolet lamp body under the condition that the lamp is impacted on the moisture test well pipe; on the other hand, the upper part in the tide-checking well pipe is provided with a sensor which is beneficial to reducing the influence of heat generated by the work of the ultraviolet lamp body on the detection precision of the bottom; the wave breaker has the funnel shape, can be used for controlling the inflow of examining the tide well pipe, when sea or surface of water have the wave, it can play the cushioning effect to examining the inside pressure water level gauge reading of tide well pipe, prevents that the reading from appearing great change undulant, and simultaneously, the income mouth of a river of tiny diameter that wave breaker below has can effectively prevent aquatic organism's adhering to.
The second mounting base body is of a plate-shaped structure, a fastening ring is arranged on the second mounting base body, the first mounting base body is fixedly connected with the moisture testing well pipe through the fastening ring, the fastening ring is of an 8-shaped structure, a plurality of rubber plates are circumferentially arranged on the outer side wall of the fastening ring, each rubber plate is of a hollow structure, an elastic piece is arranged in the middle of each rubber plate, swing plates are fixedly connected to two sides of each elastic piece, each swing plate is of a plate-shaped structure, and a through groove is formed in the surface of each swing plate;
the outer sides of the tide-testing well pipe and the first mounting base body are further fastened through one or more fastening rings, so that on one hand, the tide-testing well pipe is stably connected with the first mounting base body, and the tide-testing well pipe is prevented from falling or loosening or inclining, and accordingly, sensor parts such as a pressure water level gauge and the like in the tide-testing well pipe cannot acquire data accurately; on the other hand, the rubber plate and the swing plate can prevent ships from colliding, wave energy is reduced by utilizing the up-and-down swing of the swing plate, and the vibration frequency of the tide-checking well pipe is reduced.
An anemoscope is arranged on the land base, and a lightning rod is arranged on the land base.
A solar cell panel is arranged on the land base, and a data acquisition box is arranged on the land base.
The using method of the coastal erosion and tide level real-time monitoring device comprises the following steps:
firstly, installing an ultraviolet lamp, a pressure water level meter and an acquisition module inside the tidal bore test tube, and installing a wave absorber at the bottom of the tidal bore test tube;
the first mounting base and the moisture tube are then placed in the clamping ring and fixed, the other end of the second mounting base is then fixedly connected to the land base, and then the hollow rotating shaft in the first mounting base is rotated to be fixed in the mud bed at the bottom of the water area, and the moisture tube is fixed therewith.
Compared with the prior art, the invention has the beneficial effects that:
1. the coastal erosion and tide level real-time monitoring device can automatically acquire marine hydrometeorology data such as tides, water temperature, wind speed, wind direction, air temperature, relative humidity, air pressure, precipitation and the like in a sea area through a complete marine hydrometeology real-time monitoring system matched with the coastal erosion and tide level real-time monitoring device, and provides real-time observation data for forecasting and early warning of storm tide flood beaches and flood banks;
2. according to the coastal erosion and tide level real-time monitoring device, when the coastal erosion and tide level real-time monitoring device is installed in a water area, water or gas in the device can be discharged through the first through hole formed in the side wall of the first installation substrate, and the wedge-shaped end part of the hollow rotating shaft is screwed into a mud bed at the bottom of the water area by driving the hollow rotating shaft and the spiral blade to rotate;
3. according to the coastal erosion and tide level real-time monitoring device, through the arrangement of the air passage communicated with the upper end of the hollow rotating shaft and the second through hole and the rotation of the hollow rotating shaft and the helical blade, the discharged air flow forms a spiral upward rotational flow around the hollow rotating shaft, so that the probability that soil is adhered to the helical blade or the hollow rotating shaft is reduced, a hard mud block can be impacted through the discharged helical air flow, the mud block is decomposed by utilizing bubble crushing, and the probability that the hollow rotating shaft is blocked can be reduced;
4. according to the coastal erosion and tide level real-time monitoring device, ultraviolet sterilization can be performed inside the tide testing well pipe through the ultraviolet lamp obliquely arranged above the inside of the tide testing well pipe, and the ultraviolet lamp can be adaptively moved up and down through the spring column structures on two sides, so that the irradiation range of light rays emitted by the ultraviolet lamp on the inner wall of the tide testing well pipe is expanded;
5. this coast corrodes and tide level real-time supervision device through wave breaker's setting, can be used for controlling the inflow of testing the tide well pipe, when sea or surface of water have the wave, it can play the cushioning effect to testing the inside pressure fluviograph reading of tide well pipe, prevents that great change from appearing in the reading undulant, and simultaneously, the discrepancy mouth of a river of tiny diameter that wave breaker below has can effectively prevent aquatic organism's adhering to.
Drawings
FIG. 1 is a schematic structural view of a real-time coastal erosion and sea level monitoring device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the real-time coastal erosion and tidal level monitoring device provided in the present invention;
FIG. 3 is a partial cross-sectional view of the first mounting substrate shown in FIG. 2;
FIG. 4 is a schematic view of a connection structure of the second mounting base and the fastening ring shown in FIG. 2;
FIG. 5 is a schematic view of the fastening ring shown in FIG. 4;
FIG. 6 is a schematic view showing a connection structure of the rubber plate and the swing plate shown in FIG. 5;
FIG. 7 is a partial cross-sectional view of the moisture-testing pipe of FIG. 1 or FIG. 2;
FIG. 8 is an enlarged view of I-I shown in FIG. 7.
In the figure: 1. a tide testing well pipe; 11. a moisture inspection well cover; 12. a spring post; 13. a limiting ring; 14. an ultraviolet lamp; 15. a pressure water level gauge; 16. an acquisition module; 17. a wave eliminator; 18. an anemometer; 19. a lightning rod; 110. a solar panel; 111. a data collection box; 2. a first mounting base; 21. a protective housing; 22. a gas circuit; 23. a non-return valve; 24. a seal member; 25. a bearing; 26. a hollow rotating shaft; 27. a driver; 28. a pulley; 29. a belt; 210. a helical blade; 211. a first through hole; 212. a second through hole; 3. a fastening ring; 31. a rubber plate; 32. a swing plate; 33. an elastic member; 4. land-based; 5. a second mounting substrate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment provided by the invention is as follows:
referring to fig. 1-3, the device for real-time monitoring coastal erosion and tidal level comprises a tidal test pipe 1, the tidal test pipe 1 is arranged on the near water side surface of a land 4, the tidal test pipe 1 has a hollow cylindrical structure, the device for real-time monitoring coastal erosion and tidal level further comprises a first installation base body 2, the first installation base body 2 is fixedly connected with a slope through a second installation base body 5, the first installation base body 2 has a hollow cylindrical structure, the lower end part of the first installation base body 2 is open, the upper part of the side wall of the first installation base body 2 is surrounded by a plurality of first through holes 211, a protection housing 21 is fixedly connected to the top surface of the first installation base body 2, an air passage 22 is arranged above the protection housing 21, one end part of the air passage 22 is communicated with a check valve 23, a sealing element 24 is communicated below the check valve 23, a bearing 25 is arranged at the middle opening of the top surface of the protection housing 21, one side of the bearing 25 is abutted against the sealing element 24, the other side of the bearing 25 is coupled with a hollow rotating shaft 26, the other end of the hollow rotating shaft 26 penetrates through the top of the first mounting base 2, the other end of the hollow rotating shaft 26 downwardly penetrates through the inside of the first mounting base 2, a belt pulley 28 is arranged at the upper part of the hollow rotating shaft 26, a driver 27 is arranged on the inner side wall of the protective shell 21, the output end of the driver 27 is in transmission connection with the belt pulley 28 through a belt 29, the other end of the hollow rotating shaft 26 has a wedge-shaped structure, a hollow structure is arranged inside the hollow rotating shaft 26, a plurality of second through holes 212 are arranged on the side wall of the hollow rotating shaft 26 in a surrounding manner, and a helical blade 210 is arranged on the outer wall surface of the hollow rotating shaft 26;
the tide gauge pipe 1 of the coastal erosion and tide level real-time monitoring device is a 316L stainless steel pipe with the outer diameter of 100mm, the tide gauge pipe 1 can be vertically or obliquely installed by depending on a fixed facility on the shore such as a wharf or a breakwater, and the tide gauge pipe 1 is internally provided with a pressure water level meter 15, an acquisition module 16 (which can integrate sensors such as wind speed, wind direction, air temperature, relative humidity, air pressure and precipitation), a solar panel 110, a data acquisition box 111, relevant software and relevant infrastructure to form a complete marine hydrological meteorological real-time monitoring system which can automatically acquire marine hydrological meteorological data such as tide, water temperature, wind speed, wind direction, air temperature, relative humidity, air pressure and precipitation in the sea area and provide real-time observation data for storm flood and embankment prediction;
the first installation base body 2 used for assisting in installing the tide-checking well pipe 1 is enabled to discharge water or gas inside a device when being installed in a water area through the first through hole 211 arranged on the side wall of the first installation base body 2, the first installation base body 2 is lifted to a specified position by a crane when being installed, after the bottom part of the first installation base body 2 contacts a mud bottom, the driver 27 arranged inside the protection shell 21 drives the belt pulley 28 on the hollow rotating shaft 26 to rotate through the belt 29, the hollow rotating shaft 26 is further driven to rotate, the helical blade 210 on the hollow rotating shaft 26 rotates along with the first installation base body, and the wedge-shaped end part of the hollow rotating shaft 26 is further screwed into a mud bed at the bottom of the water area; the upper end of the hollow rotating shaft 26 is communicated with the air passage 22, namely, when the first mounting base body 2 rotates, air is input into the hollow rotating shaft 26 through the air passage 22, and the air is discharged outside through the second through hole 212, on one hand, through the rotation of the hollow rotating shaft 26 and the helical blade 210, the discharged air flow forms a spiral upward rotational flow around the hollow rotating shaft 26, so that soil or muddy water around the helical blade obtains an upward force, the soil or muddy water is more easily discharged by the helical blade 210, the probability that the soil is adhered to the helical blade 210 or the hollow rotating shaft 26 is reduced, and the blocking phenomenon is avoided; on the other hand, when a harder clod blocks the movement of the helical blade 210, the harder clod blocks can be impacted by the outward helical airflow, and the clod blocks are decomposed by the broken bubbles, so that the probability of the hollow rotating shaft 26 being stuck can be reduced; on the other hand, it can utilize spiral air current to disturb and drive the living beings around the first mounting substrate 2, and reduce the possibility of adhesion of aquatic living beings.
Referring to fig. 1, 2, 6 and 7, a tide inspection well cover 11 is arranged at the upper end of a tide inspection well pipe 1, a limit ring 13 is arranged below the tide inspection well cover 11, the limit ring 13 is arranged on the inner side wall of the tide inspection well pipe 1, a spring column 12 is arranged on the limit ring 13, an ultraviolet lamp 14 is arranged on the spring column 12, the ultraviolet lamp 14 is arranged in a manner of inclining to the horizontal plane, a pressure water level meter 15 is arranged inside the lower part of the tide inspection well pipe 1, an acquisition module 16 is arranged inside the lower part of the tide inspection well pipe 1, a wave absorber 17 is arranged at the lower end part of the tide inspection well pipe 1, and the wave absorber 17 has a funnel-shaped structure;
the ultraviolet lamp 14 obliquely arranged above the inside of the tide gauging pipe 1 can sterilize the inside of the tide gauging pipe 1 by ultraviolet rays on the one hand; on the other hand, by designing the inclined design of the ultraviolet lamp 14 and the spring column 12 structures on the two sides, the ultraviolet lamp 14 can be displaced up and down in a self-adaptive manner under the condition that water body fluctuation or airflow fluctuation exists in the interior of the tide-testing well pipe 1, so that the irradiation range of light rays emitted by the ultraviolet lamp 14 on the inner wall of the tide-testing well pipe 1 is expanded, the inner wall of the tide-testing well pipe 1 is sterilized comprehensively, and aquatic organisms are prevented from being adhered; on the other hand, the spring column 12 can play a role in protecting the ultraviolet lamp 14 when the lamp is impacted on the tide gauge pipe 1; on the other hand, the upper part in the tide gauging well pipe 1 is provided with a sensor which is beneficial to reducing the influence of heat generated by the work of the ultraviolet lamp 14 body on the detection precision of the sensor at the bottom; the wave breaker 17 has a funnel shape and can be used for controlling the water inflow of the tide testing well pipe 1, when waves exist on the sea surface or the water surface, the wave breaker can buffer the reading of the pressure water level meter 15 in the tide testing well pipe 1, the reading is prevented from generating large change fluctuation, and meanwhile, a water inlet and a water outlet with small diameter are arranged below the wave breaker 17, so that the attachment of aquatic organisms can be effectively prevented;
referring to fig. 2, 4 and 5, the second mounting substrate 5 has a plate-shaped structure, the second mounting substrate 5 is provided with a fastening ring 3, the first mounting substrate 2 is fixedly connected with the moisture testing well pipe 1 through the fastening ring 3, the fastening ring 3 has a 8-shaped structure, a plurality of rubber plates 31 are circumferentially arranged on the outer side wall of the fastening ring 3, the rubber plates 31 have a hollow structure, an elastic member 33 is arranged in the middle of each rubber plate 31, swing plates 32 are fixedly connected to two sides of each elastic member 33, each swing plate 32 has a plate-shaped structure, and a through groove is formed in the surface of each swing plate 32;
the outer sides of the tide gauge pipe 1 and the first mounting base body 2 are further fastened through one or more fastening rings 3, so that on one hand, the tide gauge pipe 1 is stably connected with the first mounting base body 2, and the tide gauge pipe 1 is prevented from falling or loosening or inclining, so that sensor parts such as a pressure water level gauge 15 in the tide gauge pipe 1 cannot acquire data accurately; on the other hand, the rubber plate 31 and the swinging plate 32 can prevent the ship from colliding, and the swinging plate 32 swings up and down to reduce the wave energy and reduce the vibration frequency of the tide-checking well pipe 1.
Referring to fig. 1-3, the method for using the coastal erosion and sea level real-time monitoring device includes the following steps:
s1: the tide level station is addressed, and the tide level station addressing mainly considers the following factors:
(1) representative of observation environment
The selected position of the tide level station is ensured to exchange well with the open sea water body, and in addition, the water depth is not lower than a certain depth when the historical lowest tide level is considered, and the influence factors of wind waves are secondary;
(2) safety feature
The damage to the tide checking infrastructure caused by the collision of the ship can be avoided;
(3) convenience of use
The traffic, power supply and communication conditions are appropriate;
the method comprises the following steps of (1) carrying out field investigation on a bay area of the great Asia by combining the factors, and preliminarily determining 7 points suitable for building a tidal station;
s2: after reaching the selected position, installing an ultraviolet lamp 14, a pressure water level gauge 15 and an acquisition module 16 inside the tide gauging well pipe 1, and installing a wave breaker 17 at the bottom of the tide gauging well pipe 1;
s3: finally, the first installation base body 2 and the tide gauge pipe 1 are placed in the fastening ring 3 and fixed, then the other end part of the second installation base body 5 is fixedly connected to the land base 4, then the tide gauge pipe 1 is fixed in a mud bed at the bottom of a water area through the rotation of the hollow rotating shaft 26 in the first installation base body 2, and then the tide gauge pipe 1 is fixed.
The second embodiment provided by the invention:
referring to fig. 1 and 2, since the device is affected by typhoon, collision of passing ships or other factors in the actual use process, an anemoscope 18 and a lightning rod 19 need to be installed on the ground 4, the surrounding wind speed is monitored through the anemoscope 18, the lightning rod 19 is used for preventing the electronic devices of the device from being hit by lightning in severe weather, and if parts are damaged, workers are arranged to arrive at the site for repair and replacement under the permission of weather and storm conditions.
The third embodiment provided by the invention:
referring to fig. 1 and 2, in order to ensure stable and continuous operation of the system, a dedicated solar power supply is provided for each observation station, that is, a solar panel 110 and a data acquisition box 111 are installed on the ground 4, and the power supply system and the dedicated dc power supply are combined to meet the power supply requirement of the tide level station, and mainly provide uninterrupted dc power for the measurement sensor, the data acquisition box 111 and the communication system on site, wherein the power supply system is composed of the following parts: the solar energy power supply system comprises a solar cell panel 110, a power box, a storage battery, a charge-discharge controller, a connecting cable, a connector assembly and the like, wherein the equipped power control module has an automatic charging function and a voltage stabilizing function, can be subjected to floating charging, ensures that the normal working time of the system is not less than 15 days under the condition that the solar energy power supply is stopped, and prevents the interruption of observation data;
and the data receiving and processing software receives the observation data sent by the data acquisition unit, monitors the working state of the equipment in real time, and sends the data to the data center in real time through 4G network encryption.
The fourth embodiment provided by the invention:
referring to fig. 2 and 7, the pressure water level meter 15 needs to be purchased in the market, and in order to correct the influence of atmospheric pressure on pressure measurement, the pressure water level meter 15 is internally provided with a high-precision air pressure sensor, and the maximum error does not exceed 0.3 hPa.
The pressure level gauge 15 should have the following characteristics:
1. the pressure water level gauge is flexible in installation mode, can be installed in a standard tide-detecting well, and can be simply installed by depending on wharfs or seabed fixtures;
2. the data acquisition, processing and transmission meet the requirements of ocean observation Specifications (GB/T14914.2-2019), and the tide level elements can be automatically acquired, processed and stored when high tide, low tide and tide are automatically selected;
3. temperature, salt, wind speed, wind direction or temperature and humidity sensors can be integrated according to requirements;
4. the sampling frequency is 1Hz, the original observation data per minute is stored, and the original data for 60 days can be stored at most;
5. various wired and wireless data transmission modes such as RS232/485, 4G, Beidou, Internet and the like are supported;
6. the installation, operation and maintenance are simple and convenient, and the installation can be carried out in various modes of a well and a non-well;
7. a capacitive touch screen is configured, so that the man-machine interaction is friendly;
8. a real-time clock and a high-precision air pressure sensor are arranged in the air conditioner;
9. the pressure sensor adopts the design of silt prevention filtration and biological adhesion prevention, and has strong environmental adaptability.
The reference specifications of the pressure water level gauge 15 are as follows:
technical index
The data acquisition and processing method of the pressure water level gauge 15 completely meets the requirements of ocean observation Specifications (GB/T14914.2-2019), can automatically select high and low tides and tide times, automatically acquires, processes and stores tide level elements, and can be organically integrated with a national oceanographic meteorological observation network.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A coastal erosion and sea level real-time monitoring device comprises,
the tide-testing well pipe (1) is arranged on the near-water side surface of the land base (4), the tide-testing well pipe (1) is of a hollow cylindrical structure,
a first mounting base (2), the first mounting base (2) being fixedly connected to a ground (4) by means of a second mounting base (5),
the method is characterized in that: the first mounting base body (2) is of a hollow cylindrical structure, the lower end of the first mounting base body (2) is open, a plurality of first through holes (211) are formed in the upper portion of the side wall of the first mounting base body (2) in a surrounding mode, a protective shell (21) is fixedly connected to the top surface of the first mounting base body (2), an air path (22) is arranged above the protective shell (21), one end of the air path (22) is communicated with a check valve (23), a sealing element (24) is communicated with the lower portion of the check valve (23), a bearing (25) is arranged in the middle of the top surface of the protective shell (21) in an opening mode, one side of the bearing (25) is abutted to the sealing element (24), a hollow rotating shaft (26) is connected to the other side of the bearing (25) in a shaft mode, the other end of the hollow rotating shaft (26) penetrates through the top of the first mounting base body (2), the other end of the hollow shaft (26) extends downward through the interior of the first mounting base (2).
2. The coastal erosion and tidal level real-time monitoring device of claim 1, wherein: the upper portion of hollow rotating shaft (26) is equipped with belt pulley (28), be equipped with driver (27) on the inside wall of protection casing (21), the output of driver (27) pass through belt (29) with belt pulley (28) transmission is connected.
3. The coastal erosion and tidal level real-time monitoring device of claim 2, wherein: another tip of hollow rotating shaft (26) has the wedge structure, hollow rotating shaft (26) inside has hollow structure, it is equipped with a plurality of second through-holes (212) to surround on the lateral wall of hollow rotating shaft (26), be equipped with helical blade (210) on the outer wall of hollow rotating shaft (26).
4. The coastal erosion and tidal level real-time monitoring device of claim 3, wherein: the second mounting base body (5) is of a plate-shaped structure, a fastening ring (3) is arranged on the second mounting base body (5), and the first mounting base body (2) is fixedly connected with the tide gauging pipe (1) through the fastening ring (3).
5. The coastal erosion and sea level real-time monitoring device of claim 4, wherein: the utility model discloses a tidal well pipe, including test tidal well pipe (1), upper end, test tidal well pipe (11) below and be equipped with spacing ring (13), spacing ring (13) are located test on the inside wall of tidal well pipe (1), be equipped with spring post (12) on spacing ring (13), be equipped with ultraviolet lamp (14) on spring post (12), ultraviolet lamp (14) are inclined to the horizontal plane setting, test and be equipped with pressure fluviograph (15) in the lower part inside of tidal well pipe (1), test and be equipped with collection module (16) in the lower part inside of tidal well pipe (1), the lower tip of testing tidal well pipe (1) is equipped with wave damper (17), wave damper (17) have funnel shaped structure.
6. The coastal erosion and tidal level real-time monitoring device of claim 5, wherein: fastening ring (3) have 8 font structures, circumference is equipped with a plurality of rubber slab (31) on the lateral wall of fastening ring (3), rubber slab (31) have hollow structure, the middle part of rubber slab (31) is equipped with elastic component (33), both sides fixedly connected with swing board (32) of elastic component (33), swing board (32) have platelike structure and the surface has seted up logical groove.
7. The coastal erosion and tidal level real-time monitoring device of claim 1, wherein: an anemoscope (18) is arranged on the land base (4), and a lightning rod (19) is arranged on the land base (4).
8. The coastal erosion and tidal level real-time monitoring device of claim 1, wherein: a solar cell panel (110) is arranged on the land base (4), and a data acquisition box (111) is arranged on the land base (4).
9. The method for using the coastal erosion and sea level real-time monitoring device according to claim 6, comprising the following steps:
firstly, installing an ultraviolet lamp (14), a pressure water level meter (15) and an acquisition module (16) inside the tide gauging pipe (1), and installing a wave absorber (17) at the bottom of the tide gauging pipe (1);
-then the first mounting base (2) and the moisture tube (1) are placed in the fastening ring (3) and fixed, then the other end of the second mounting base (5) is fixedly connected to the land base (4), and then the moisture tube (1) is fixed in the mud bed at the bottom of the water area by means of the rotation of the hollow rotating shaft (26) in the first mounting base (2).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222657A (en) * | 2023-01-04 | 2023-06-06 | 自然资源部第二海洋研究所 | Tidal monitor for shielding marine animal interference and monitoring method |
| CN116564046A (en) * | 2023-04-14 | 2023-08-08 | 自然资源部第二海洋研究所 | Warning tide level alarm |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589575A (en) * | 2012-02-22 | 2012-07-18 | 国家海洋技术中心 | Ocean station online monitor system |
| CN106697198A (en) * | 2016-12-16 | 2017-05-24 | 浙江海洋大学东海科学技术学院 | Anchor positioning device |
| CN107421601A (en) * | 2017-05-26 | 2017-12-01 | 国家海洋局第二海洋研究所 | Intelligent remote real-time monitoring system and its monitoring method to ocean tidal level |
| CN206916687U (en) * | 2017-06-30 | 2018-01-23 | 唐霄 | A kind of hydraulic engineering device that cleaves |
| CN209039077U (en) * | 2018-09-29 | 2019-06-28 | 和布克赛尔蒙古自治县宏达盐业有限责任公司 | Mobile quick Salt miner |
| CN110608726A (en) * | 2019-10-23 | 2019-12-24 | 中电科信息产业有限公司 | Storm surge tide level observation station |
| CN111719616A (en) * | 2020-07-24 | 2020-09-29 | 安徽集坚云通讯技术有限公司 | Anti-blockage type environment-friendly dredging vehicle for river channel and dredging method |
| CN112233387A (en) * | 2020-10-12 | 2021-01-15 | 中国海洋大学 | Coastal storm surge monitoring device and online monitoring and early warning system |
| CN112779924A (en) * | 2021-01-27 | 2021-05-11 | 明阳智慧能源集团股份公司 | Anti-icing wave-absorbing device of ocean engineering pile foundation |
| CN214832843U (en) * | 2021-02-23 | 2021-11-23 | 江苏长风海洋装备制造有限公司 | Flange type single-pile foundation |
| CN114524067A (en) * | 2022-02-23 | 2022-05-24 | 广东海洋大学 | Intelligent rescue unmanned ship |
-
2022
- 2022-06-21 CN CN202210701314.9A patent/CN114777850A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589575A (en) * | 2012-02-22 | 2012-07-18 | 国家海洋技术中心 | Ocean station online monitor system |
| CN106697198A (en) * | 2016-12-16 | 2017-05-24 | 浙江海洋大学东海科学技术学院 | Anchor positioning device |
| CN107421601A (en) * | 2017-05-26 | 2017-12-01 | 国家海洋局第二海洋研究所 | Intelligent remote real-time monitoring system and its monitoring method to ocean tidal level |
| CN206916687U (en) * | 2017-06-30 | 2018-01-23 | 唐霄 | A kind of hydraulic engineering device that cleaves |
| CN209039077U (en) * | 2018-09-29 | 2019-06-28 | 和布克赛尔蒙古自治县宏达盐业有限责任公司 | Mobile quick Salt miner |
| CN110608726A (en) * | 2019-10-23 | 2019-12-24 | 中电科信息产业有限公司 | Storm surge tide level observation station |
| CN111719616A (en) * | 2020-07-24 | 2020-09-29 | 安徽集坚云通讯技术有限公司 | Anti-blockage type environment-friendly dredging vehicle for river channel and dredging method |
| CN112233387A (en) * | 2020-10-12 | 2021-01-15 | 中国海洋大学 | Coastal storm surge monitoring device and online monitoring and early warning system |
| CN112779924A (en) * | 2021-01-27 | 2021-05-11 | 明阳智慧能源集团股份公司 | Anti-icing wave-absorbing device of ocean engineering pile foundation |
| CN214832843U (en) * | 2021-02-23 | 2021-11-23 | 江苏长风海洋装备制造有限公司 | Flange type single-pile foundation |
| CN114524067A (en) * | 2022-02-23 | 2022-05-24 | 广东海洋大学 | Intelligent rescue unmanned ship |
Non-Patent Citations (1)
| Title |
|---|
| 杨保等: "基于岸基GNSS近海实时潮位测量技术研究", 《淮海工学院学报(自然科学版)》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222657A (en) * | 2023-01-04 | 2023-06-06 | 自然资源部第二海洋研究所 | Tidal monitor for shielding marine animal interference and monitoring method |
| CN116222657B (en) * | 2023-01-04 | 2024-04-19 | 自然资源部第二海洋研究所 | Tidal monitor for shielding marine animal interference and monitoring method |
| CN116564046A (en) * | 2023-04-14 | 2023-08-08 | 自然资源部第二海洋研究所 | Warning tide level alarm |
| CN116564046B (en) * | 2023-04-14 | 2024-05-10 | 自然资源部第二海洋研究所 | Warning tide level alarm |
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