CN113030938A - Marine environment exploration device - Google Patents
Marine environment exploration device Download PDFInfo
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- CN113030938A CN113030938A CN202110222846.XA CN202110222846A CN113030938A CN 113030938 A CN113030938 A CN 113030938A CN 202110222846 A CN202110222846 A CN 202110222846A CN 113030938 A CN113030938 A CN 113030938A
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- 238000001514 detection method Methods 0.000 claims abstract description 42
- 238000012545 processing Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000005070 sampling Methods 0.000 claims description 44
- 238000002347 injection Methods 0.000 claims description 37
- 239000007924 injection Substances 0.000 claims description 37
- 230000001934 delay Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 239000013535 sea water Substances 0.000 description 11
- 230000005611 electricity Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/588—Velocity or trajectory determination systems; Sense-of-movement determination systems deriving the velocity value from the range measurement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
- G01F23/686—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/62—Sense-of-movement determination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/02—Oceanography
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Ocean & Marine Engineering (AREA)
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Abstract
The invention provides a marine environment exploration device, which comprises an exploration ship, a supporting rod, a telescopic rod and a detection main body, wherein the detection main body comprises a cylinder main body, a buoyancy bag, a data processing unit and a detection mechanism, the detection mechanism comprises an arc-shaped stress plate, a connecting rod, a spring and a distance measuring radar, the data processing unit comprises a main control unit, a timing unit and a storage unit, the cylinder main body can float on the sea surface to obtain different depths of sinking into the sea, waves generated on the sea surface and ocean currents in the sea can impact the arc-shaped stress plate to reduce the distance between the distance measuring radar and the cylinder main body, the moving speed of the arc-shaped stress plate can be obtained through the distance and the time recorded by the timing unit, the speed of the waves or the ocean currents can be obtained through the speed, and the number of the arc-shaped stress plates is multiple, so that the directions of the waves or the ocean currents can be judged according to the distance measuring rad, therefore, wave data and ocean current data can be obtained, and data support is provided for ocean geotechnical engineering construction.
Description
Technical Field
The invention relates to the technical field of ocean engineering, in particular to a marine environment exploration device.
Background
The development of marine resources has great strategic significance, along with the development of marine industry, the sea not only can become a future important resource and energy base of human beings, but also can become a main battlefield for competition for expansion and development space of countries in the world, the marine geotechnics comprise offshore engineering and offshore engineering, wherein the offshore engineering comprises various platforms, submarine pipelines and the like which are built in shallow sea or semi-deep sea, and the emphasis of the marine geotechnics can also be different according to the marine environment and the construction purpose.
Marine hydrological environment exploration refers to analyzing the marine environment of an area to be built, acquiring the hydrological environment data of the ocean in the area, and judging whether the area meets the construction requirements or not, the marine hydrological environment exploration is a necessary premise for carrying out marine geotechnical engineering, and when a platform is built at the ocean, the scouring of sea surface waves and ocean bottom currents needs to be considered, so that the detection on the flow direction and speed of the waves and the ocean currents is of great significance, however, most of the existing detection modes adopt a buoy detection method, buoys can float to different positions along with seawater, so that fixed-point ocean current detection cannot be realized, and whether a platform support column to be built at the point can bear the scouring of the ocean currents or not cannot be guaranteed.
Disclosure of Invention
Therefore, the invention provides a marine environment exploration device, which can realize the detection of the directions and the flow rates of sea surface waves and sea bottom ocean currents at the same point position, and the obtained marine environment data is favorable for the selection and the construction of a platform support column.
The technical scheme of the invention is realized as follows:
a marine environment exploration device comprises an exploration ship, a supporting rod, a telescopic rod and a detection main body, wherein one end of the supporting rod is connected with the side wall of the exploration ship, the other end of the supporting rod is connected with the telescopic rod, and the detection main body is arranged at the bottom end of the telescopic rod; the detection main body comprises a cylinder main body, a buoyancy bag, a data processing unit and a detection mechanism, the cylinder main body is connected with the bottom end of the telescopic rod, the buoyancy bag is arranged on the outer wall of the cylinder main body, the data processing unit is arranged inside the cylinder main body and comprises a main control unit, a timing unit and a storage unit, the detection mechanism is arranged on the outer wall of the cylinder main body above the buoyancy bag in a surrounding mode and comprises an arc-shaped stress plate, a connecting rod, a spring and a ranging radar, one end of the connecting rod is connected with the outer wall of the cylinder main body, the other end of the connecting rod penetrates through the arc-shaped stress plate, the arc-shaped stress plate is connected with the connecting rod in a sliding mode, the spring is connected with the concave surface of the arc-shaped stress plate and the outer wall of the; the main control unit is respectively and electrically connected with the timing unit, the storage unit and the ranging radar.
Preferably, the inside electric chamber and the water injection chamber of divideing into of drum main part, the water injection chamber is located electric chamber below, the data processing unit sets up at electric intracavity portion, drum main part outer wall is provided with water injection pipe and outlet pipe, all be provided with the solenoid valve on water injection pipe and the outlet pipe, the water injection chamber communicates with water injection pipe and outlet pipe respectively, and its inside is provided with the water pump, the water pump sets up in outlet pipe one side, the data processing unit still includes the timing unit, the main control unit is connected with timing unit, solenoid valve and water pump electricity respectively.
Preferably, a through hole is formed in the side wall of the arc-shaped stress plate, the connecting rod penetrates through the through hole, a sliding strip is arranged on the side wall of the connecting rod, a sliding groove is formed in the side wall of the through hole, and the sliding strip is located in the sliding groove.
Preferably, one end of the connecting rod, which is far away from the cylinder main body, is provided with a limiting plate, and the diameter of the limiting plate is larger than that of the through hole.
Preferably, the telescopic link includes a plurality of telescopic joints, the telescopic joint connects gradually, is located the top the telescopic joint is connected with the bracing piece, is located the bottom the telescopic joint is connected with the drum main part.
Preferably, the sampling device further comprises a rotating motor, a sampling cylinder and a rotating disk, wherein the rotating disk is arranged on the bottom surface of the cylinder main body, the sampling cylinder is arranged on the side wall of the cylinder main body, the bottom of the sampling cylinder is in contact with the upper surface of the rotating disk, a driving cavity is further arranged in the cylinder main body, the driving cavity is positioned below the water injection cavity, the rotating motor is arranged in the driving cavity, an output shaft of the rotating motor extends out of the cylinder main body and is connected with the top surface of the rotating disk, and the main control unit is electrically connected with the rotating motor; the bottom surface of the sampling tube is provided with a sampling port, the rotating disk is provided with a through groove, and the rotating motor drives the rotating disk to rotate so that the through groove coincides with the sampling port.
Preferably, water injection intracavity wall is provided with a plurality of infrared transmitting tubes perpendicularly, it is provided with the kickboard to slide on the water injection intracavity wall of infrared transmitting tube one side, be provided with infrared receiving tube on the kickboard, the main control unit is connected with infrared receiving tube and infrared transmitting tube electricity respectively.
Preferably, the data processing unit further comprises a delay unit, the delay unit delays and sends an electric signal to the main control unit, and the main control unit controls the rotating motor to drive the rotating disc to rotate so that the through groove is staggered with the sampling port.
Preferably, still include the pilot lamp, the pilot lamp sets up the top at the one end that the bracing piece is connected with the telescopic link, main control unit is connected with the pilot lamp electricity.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a marine environment exploration device, wherein after a detection main body is moved to a point location to be detected by an exploration ship, marine environment detection on the point location is started, a cylinder main body floats on the sea surface, waves generated on the sea surface can impact an arc-shaped stress plate, the length of the arc-shaped stress plate from the cylinder main body is detected by a distance measuring radar to judge the speed of the waves, and meanwhile, a plurality of arc-shaped stress plates are arranged, so that the direction of the waves can be judged, after the detection is carried out for a period of time, the cylinder main body can sink into the sea bottom, and the arc-shaped stress plate can be impacted by ocean currents in the sea, so that the flow direction and the speed of the ocean currents are obtained, and finally, the parameter data of the waves on the sea surface and the parameter data of different ocean currents stretching into the sea can be obtained, and guidance is provided for selecting a platform support column in the later period.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a marine environment exploration apparatus of the present invention;
FIG. 2 is a schematic structural diagram of a detection body of the marine environment exploration device of the present invention;
FIG. 3 is a schematic view of the connection structure of the connecting rod and the arc-shaped stress plate of the detection body of the marine environment exploration device
FIG. 4 is a schematic circuit diagram of a marine environment survey apparatus of the present invention;
in the figure, 1 is a survey ship, 2 is a support rod, 3 is a telescopic rod, 4 is a detection main body, 5 is a cylinder main body, 6 is a buoyancy bag, 7 is a data processing unit, 8 is a main control unit, 9 is a timing unit, 10 is a storage unit, 11 is an arc stress plate, 12 is a connecting rod, 13 is a spring, 14 is a distance measuring radar, 15 is an electric cavity, 16 is a water injection cavity, 17 is a water injection pipe, 18 is a water outlet pipe, 19 is an electromagnetic valve, 20 is a water pump, 21 is a timing unit, 22 is a through hole, 23 is a slide bar, 24 is a limiting plate, 25 is an expansion joint, 26 is a rotating motor, 27 is a sampling cylinder, 28 is a rotating disk, 29 is a driving cavity, 30 is a sampling port, 31 is a through groove, 32 is an infrared transmitting pipe, 33 is a floating plate, 34 is an infrared receiving pipe, 35 is a time delay unit, 36 is an indicator light, and 37.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the marine environment exploration device provided by the invention comprises an exploration ship 1, a support rod 2, a telescopic rod 3 and a detection main body 4, wherein one end of the support rod 2 is connected with the side wall of the exploration ship 1, the other end of the support rod is connected with the telescopic rod 3, and the detection main body 4 is arranged at the bottom end of the telescopic rod 3; the detection body 4 comprises a cylinder body 5, a buoyancy bag 6, a data processing unit 7 and a detection mechanism, the cylindrical main body 5 is connected with the bottom end of the telescopic rod 3, the buoyancy bag 6 is arranged on the outer wall of the cylindrical main body 5, the data processing unit 7 is arranged inside the cylindrical main body 5, which comprises a main control unit 8, a timing unit 9 and a storage unit 10, wherein the detection mechanism is arranged on the outer wall of the cylinder main body 5 above the buoyancy bag 6 in a surrounding way, which comprises an arc stress plate 11, a connecting rod 12, a spring 13 and a distance measuring radar 14, wherein one end of the connecting rod 12 is connected with the outer wall of the cylinder main body 5, the other end passes through the arc stress plate 11, the arc stress plate 11 is connected with the connecting rod 12 in a sliding way, the spring 13 is connected with the concave surface of the arc stress plate 11 and the outer wall of the cylinder main body 5, the ranging radar 14 is arranged on the concave surface of the arc-shaped stress plate 11 and faces the side wall of the cylinder main body 5; the main control unit 8 is electrically connected with the timing unit 9, the storage unit 10 and the range radar 14 respectively.
The invention relates to a marine environment exploration device, which provides data support for marine geotechnical engineering construction, wherein when a platform is built, a plurality of support columns are required to be arranged at the bottom of the platform, and in order to ensure the stability of the platform, the support columns are required to bear seawater scouring.
Because the geographical position of the support column cannot be changed after the construction of the support column is finished, the detected wave information and ocean current information are on the same vertical line, and therefore the reconnaissance ship 1 is arranged, the position of the detection main body 4 is fixed after the support rod 2 is connected with the telescopic rod 3, the detection main body 4 can be ensured to be located at the installation point of the support column, and the detection data cannot be used after the position of the detection main body 4 deviates.
The side wall of the cylinder main body 5 is provided with the buoyancy bag 6, the buoyancy bag 6 can enable the cylinder main body 5 to float on the sea surface, the detection mechanism is arranged above the buoyancy bag 6, when the cylinder main body 5 floats on the sea surface, the top of the buoyancy bag 6 is level with the sea surface, so the detection mechanism can be used for detecting wave data, when waves are generated on the sea surface, the waves impact the arc-shaped stress plate 11, the arc-shaped stress plate 11 slides towards the cylinder main body 5 along the connecting rod 12, the distance between the distance measuring radar 14 and the cylinder main body 5 is reduced, at the moment, the main control unit 8 obtains the moving speed of the arc-shaped stress plate 11 according to the length of the distance measuring radar 14 from the cylinder main body 5 and the time recorded by the timing unit 9, then the flow speed of the waves can be obtained after the noise data of the environment are eliminated, and because the number of the arc-shaped stress plates 11 is multiple, the main control unit 8 judges the wave direction according to the data sent by, so that finally the direction and speed of the waves can be obtained.
For the detection of ocean current, its detection principle is the same with the wave, after cylinder main part 5 floated a period of time on the sea, telescopic link 3 extended, cylinder main part 5 sunken in the sea to can judge the direction and the speed of ocean current according to the condition that arc atress board 11 received the impact, and adjust cylinder main part 5 and stay behind the different degree of depth, can obtain the ocean current information of the different degree of depth, finally can judge the lectotype of support column according to wave data and ocean current data.
For the detection mechanism of the invention, the arc-shaped stress plate 11 is connected with the cylinder main body 5 through the spring 13, when the arc-shaped stress plate 11 is impacted by waves or ocean currents, the spring 13 is compressed, and because the waves and the ocean currents are not generated constantly, when the waves and the ocean currents do not exist, the elastic force of the spring 13 can enable the arc-shaped stress plate 11 to restore to the initial position, so that the next wave or ocean current impact can be waited for, after long-time detection, wave data in a period of time and ocean current data in different depths can be obtained, and the wave data and the ocean current data are stored in the storage unit 10, and when a worker recovers the detection main body 4, the wave data and the ocean current data can be obtained from the storage unit 10 for ocean environment analysis.
Preferably, the inside electric chamber 15 and the water injection chamber 16 of divideing into of drum main part 5, the water injection chamber 16 is located electric chamber 15 below, data processing unit 7 sets up inside electric chamber 15, the 5 outer walls of drum main part are provided with water injection pipe 17 and outlet pipe 18, all be provided with solenoid valve 19 on water injection pipe 17 and the outlet pipe 18, water injection chamber 16 communicates with water injection pipe 17 and outlet pipe 18 respectively, and its inside is provided with water pump 20, water pump 20 sets up in outlet pipe 18 one side, data processing unit 7 still includes timing unit 21, main control unit 8 is connected with timing unit 21, solenoid valve 19 and water pump 20 electricity respectively.
Can acquire wave data when drum main part 5 floats on the sea, the time of acquiring wave data is controlled through timing unit 21 that sets up, after the time, solenoid valve 19 on the main control unit 8 can control water injection pipe 17 opens, the sea water can enter into water injection chamber 16 from water injection pipe 17 this moment, increase drum main part 5's weight, when drum main part 5's gravity is greater than buoyancy of buoyancy bag 6, drum main part 5 can sink into the sea, through what of the interior inflow of control water injection chamber 16 can control the different degree of depth that drum main part 5 stayed in the sea.
After the ocean current data acquisition is finished, the main control unit 8 can control the electromagnetic valve 19 of the water outlet pipe 18 to be opened, and control the water pump 20 to pump out water in the water injection cavity 16 to the outside, and the cylinder main body 5 floats upwards after the gravity is reduced and finally floats to the sea surface, and at the moment, a worker can recover the detection main body 4 to transmit data.
Preferably, be provided with through-hole 22 on the arc atress board 11 lateral wall, connecting rod 12 passes through-hole 22, and its lateral wall is provided with draw runner 23, through-hole 22 lateral wall is provided with spout 37, draw runner 23 is arranged in spout 37, the one end that connecting rod 12 kept away from drum main part 5 is provided with limiting plate 24, limiting plate 24's diameter is greater than through-hole 22 diameter.
The sliding groove 37 of the sliding strip 23 can prevent the arc-shaped stress plate 11 from deviating when being moved by external force, and when the arc-shaped stress plate 11 is pushed by the spring 13 due to seawater impact, the sliding groove 37 can slide along the sliding strip 23.
Preferably, the telescopic rod 3 comprises a plurality of telescopic joints 25, the telescopic joints 25 are connected in sequence, the telescopic joint 25 positioned at the uppermost position is connected with the supporting rod 2, and the telescopic joint 25 positioned at the lowermost position is connected with the cylinder main body 5.
The expansion joint 25 is elongated when the gravity of the cylinder main body 5 increases, and the expansion joint 25 is shortened when the gravity of the cylinder main body 5 decreases to float.
Preferably, the device also comprises a rotating motor 26, a sampling cylinder 27 and a rotating disk 28, wherein the rotating disk 28 is arranged on the bottom surface of the cylinder main body 5, the sampling cylinder 27 is arranged on the side wall of the cylinder main body 5, the bottom of the sampling cylinder 27 is in contact with the upper surface of the rotating disk 28, a driving cavity 29 is further arranged inside the cylinder main body 5, the driving cavity 29 is positioned below the water injection cavity 16, the rotating motor 26 is arranged in the driving cavity 29, the output shaft of the rotating motor extends out of the cylinder main body 5 and is connected with the top surface of the rotating disk 28, and the main control unit 8 is electrically connected with the rotating motor 26; the bottom surface of the sampling tube 27 is provided with a sampling opening 30, the rotary disk 28 is provided with a through groove 31, and the rotary motor 26 drives the rotary disk 28 to rotate so that the through groove 31 is superposed with the sampling opening 30.
The invention also provides a seawater sampling function for analyzing salinity, sea ice, weather, suspended silt and flux, sediment thermal conductivity and the like contained in seawater, a plurality of sampling cylinders 27 are arranged on the outer wall of the cylinder main body 5, the sampling cylinders 27 are distributed annularly, each sampling cylinder 27 corresponds to seawater samples with different depths, after seawater is injected into the water injection cavity 16 of the cylinder main body 5, the main control unit 8 can control the rotating motor 26 to drive the rotating disc 28 to rotate, so that the through groove 31 of the rotating disc 28 is overlapped with the sampling port 30 of the first sampling cylinder 27, at the moment, seawater can enter the sampling cylinder 27 to be stored, after the cylinder main body 5 descends again, the rotating disc 28 can rotate again, the through groove 31 is overlapped with the sampling port 30 of the next sampling cylinder 27, and by analogy, seawater samples with different depths can be obtained.
Preferably, the inner wall of the water injection cavity 16 is vertically provided with a plurality of infrared transmitting tubes 32, the inner wall of the water injection cavity 16 on one side of the infrared transmitting tubes 32 is slidably provided with a floating plate 33, the floating plate 33 is provided with an infrared receiving tube 34, and the main control unit 8 is respectively electrically connected with the infrared receiving tube 34 and the infrared transmitting tubes 32.
A plurality of infrared transmitting tubes 32 are vertically arranged on the inner wall of the water injection cavity 16, a floating plate 33 is arranged on one side of the infrared transmitting tubes 32, an infrared receiving tube 34 is arranged on the floating plate 33, when water is filled into the water filling chamber 16, the height of the floating plate 33 is raised, and when the infrared receiver tube 34 is raised to the side of the infrared emitter tube 32 at the lowest position, can receive the infrared light sent by the infrared transmitting tube 32, at this time, the cylinder main body 5 sinks to a predetermined depth, the infrared receiving tube 34 can generate an electric signal to the main control unit 8, at this time, the main control unit 8 can control the rotating motor 26 to drive the rotating disk 28 to rotate, so that the through slot 31 coincides with the sampling port 30 of the first sampling cylinder 27, the seawater sampling is realized, by analogy, when the infrared receiving tube 34 rises to one side of the infrared transmitting tubes 32 with different heights, the main control unit 8 can sequentially drive the rotating motor 26 according to the electric signals to realize sampling of different sampling cylinders 27.
Preferably, the data processing unit 7 further includes a time delay unit 35, the time delay unit 35 delays time and sends an electric signal to the main control unit 8, and the main control unit 8 controls the rotating motor 26 to drive the rotating disk 28 to rotate so as to stagger the through slot 31 and the sampling port 30.
After the main control unit 8 controls the rotating motor 26 to drive the rotating disc 28 to make the through slot 31 coincide with the sampling port 30 of the sampling cylinder 27, the set delay unit 35 delays for a period of time, then the main control unit 8 can control the rotating motor 26 to drive the rotating disc 28 to rotate, so that the through slot 31 is staggered with the sampling port 30, the sampling port 30 of the sampling cylinder 27 is plugged, and when sampling next time, the main control unit 8 can control the rotating motor 26 again to drive the rotating disc 28 to rotate.
Preferably, the telescopic rod type solar water heater further comprises an indicator light 36, the indicator light 36 is arranged at the top of one end, connected with the telescopic rod 3, of the support rod 2, and the main control unit 8 is electrically connected with the indicator light 36.
When the cylinder body 5 rises to the sea surface, the main control unit 8 can control the indicator light 36 to light up to prompt the staff that the data collection is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The marine environment exploration device is characterized by comprising an exploration ship, a supporting rod, a telescopic rod and a detection main body, wherein one end of the supporting rod is connected with the side wall of the exploration ship, the other end of the supporting rod is connected with the telescopic rod, and the detection main body is arranged at the bottom end of the telescopic rod; the detection main body comprises a cylinder main body, a buoyancy bag, a data processing unit and a detection mechanism, the cylinder main body is connected with the bottom end of the telescopic rod, the buoyancy bag is arranged on the outer wall of the cylinder main body, the data processing unit is arranged inside the cylinder main body and comprises a main control unit, a timing unit and a storage unit, the detection mechanism is arranged on the outer wall of the cylinder main body above the buoyancy bag in a surrounding mode and comprises an arc-shaped stress plate, a connecting rod, a spring and a ranging radar, one end of the connecting rod is connected with the outer wall of the cylinder main body, the other end of the connecting rod penetrates through the arc-shaped stress plate, the arc-shaped stress plate is connected with the connecting rod in a sliding mode, the spring is connected with the concave surface of the arc-shaped stress plate and the outer wall of the; the main control unit is respectively and electrically connected with the timing unit, the storage unit and the ranging radar.
2. The marine environment exploration device of claim 1, wherein the cylinder body is divided into an electrical cavity and a water injection cavity, the water injection cavity is located below the electrical cavity, the data processing unit is disposed inside the electrical cavity, a water injection pipe and a water outlet pipe are disposed on the outer wall of the cylinder body, electromagnetic valves are disposed on the water injection pipe and the water outlet pipe, the water injection cavity is communicated with the water injection pipe and the water outlet pipe respectively, a water pump is disposed inside the water injection cavity, the water pump is disposed on one side of the water outlet pipe, the data processing unit further comprises a timing unit, and the main control unit is electrically connected with the timing unit, the electromagnetic valves and the water pump respectively.
3. The marine environment exploration device of claim 1, wherein a through hole is formed in a side wall of the arc-shaped stress plate, the connecting rod passes through the through hole, a slide bar is arranged on a side wall of the through hole, a sliding groove is formed in a side wall of the through hole, and the slide bar is located in the sliding groove.
4. A marine environment exploration apparatus according to claim 3, wherein a limiting plate is provided at an end of the connecting rod remote from the cylinder body, and the diameter of the limiting plate is larger than that of the through hole.
5. The marine environment exploration device of claim 1, wherein the telescopic rod comprises a plurality of telescopic joints, the telescopic joints are sequentially connected, the telescopic joint positioned at the uppermost position is connected with the support rod, and the telescopic joint positioned at the lowermost position is connected with the cylinder body.
6. The marine environment exploration device of claim 2, further comprising a rotating motor, a sampling cylinder and a rotating disk, wherein the rotating disk is arranged on the bottom surface of the cylinder body, the sampling cylinder is arranged on the side wall of the cylinder body, the bottom of the sampling cylinder is in contact with the upper surface of the rotating disk, a driving cavity is further arranged inside the cylinder body, the driving cavity is located below the water injection cavity, the rotating motor is arranged in the driving cavity, an output shaft of the rotating motor extends out of the cylinder body and is connected with the top surface of the rotating disk, and the main control unit is electrically connected with the rotating motor; the bottom surface of the sampling tube is provided with a sampling port, the rotating disk is provided with a through groove, and the rotating motor drives the rotating disk to rotate so that the through groove coincides with the sampling port.
7. The marine environment exploration device according to claim 6, wherein a plurality of infrared emission tubes are vertically arranged on the inner wall of the water injection cavity, a floating plate is slidably arranged on the inner wall of the water injection cavity on one side of each infrared emission tube, an infrared receiving tube is arranged on the floating plate, and the main control unit is electrically connected with the infrared receiving tube and the infrared emission tubes respectively.
8. The marine environment exploration device of claim 6, wherein said data processing unit further comprises a delay unit, said delay unit delays and sends an electrical signal to said master control unit, said master control unit controls said rotating electrical machine to drive said rotating disk to rotate so as to stagger said through slot from said sampling port.
9. The marine environment exploration device of claim 1, further comprising an indicator light disposed on top of an end of the support rod connected to the telescoping rod, wherein the main control unit is electrically connected to the indicator light.
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| CN202110222846.XA CN113030938B (en) | 2021-02-26 | 2021-02-26 | Marine environment exploration device |
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| CN113777666A (en) * | 2021-08-31 | 2021-12-10 | 中经建研设计有限公司 | Marine resource surveys device |
| CN113884131A (en) * | 2021-09-22 | 2022-01-04 | 海南超船电子商务有限公司 | Intelligent ship for marine environment monitoring |
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| JP2023024285A (en) * | 2021-08-05 | 2023-02-16 | 南方海洋科学与工程▲廣▼▲東▼省▲實▼▲験▼室（▲廣▼州） | Fluid flux monitoring, and device and method for collecting fluid sample |
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