Floating type marine surveying and mapping mechanism with seawater detection function

Abstract

The invention belongs to the technical field of marine surveying and mapping, and particularly relates to a floating type marine surveying and mapping mechanism with a seawater detection function, which comprises a floating mechanism, light rods are uniformly arranged at the bottom of the floating mechanism, balancing weights are mounted at the bottoms of the light rods, and the floating mechanism is used for providing protection and power for detection work; the baffle is mounted at the top of the floating mechanism; and the treatment mechanism is installed at the bottom of the inner wall of the floating mechanism, so that the gravity center of the whole floating mechanism is located at the lower middle position, and the floating mechanism is convenient to stabilize. The protection assembly is used for preliminarily protecting the main body and can be separated from the main body in time when being broken due to collision, and the problems that the load of the main body is increased and the main body is overturned due to uneven stress caused by seawater backflow due to damage of the protection assembly are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of marine surveying and mapping, and specifically relates to a floating marine surveying and mapping mechanism with a seawater detection function. Background Art

[0002] Marine surveying and mapping is the work of measurement and chart compilation carried out on the marine water body and seabed. All marine activities, whether economic, military or scientific research, require marine surveying and mapping to provide different types of marine geographic information elements, data and basic maps, mainly including hydrographic survey, marine geodetic survey, seabed topography survey, marine special survey, and the compilation of nautical charts, seabed topographic maps, various marine special maps and marine atlases, etc.

[0003] Currently, for the devices used for surveying and mapping work on the sea surface, once they are impacted or damaged by seawater erosion, causing the buoy to be damaged and water to enter, the entire hull will sink into the water, resulting in the monitoring equipment being damaged by water ingress. Even if it is salvaged, it cannot be used, causing economic losses. At the same time, under the impact of sea waves, the hull itself is extremely prone to capsizing, etc., so there are also certain safety hazards in use. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: a floating marine surveying and mapping mechanism with a seawater detection function, including: a floating mechanism, at the bottom of which lightweight rods are evenly arranged, and counterweights are installed at the bottoms of the lightweight rods. The floating mechanism is used to provide protection and power for the detection work; a baffle, which is installed on the top of the floating mechanism; a processing mechanism, which is installed at the bottom of the inner wall of the floating mechanism to make the overall center of gravity of the floating mechanism be in the lower middle position, facilitating the stability of the floating mechanism. The processing mechanism includes: a detection component, which is installed at the bottom of the inner wall of the floating mechanism. The detection component is used to extract, detect and discharge seawater, and detect seawater at different locations; a filtering component, which is installed at the bottom of the floating mechanism. There are two filtering components. The filtering component is used to preliminarily filter the extracted seawater to prevent larger debris from being drawn into the interior and causing blockage.

[0005] Further, the floating mechanism includes: a main body, with a cavity formed above the interior of the main body, and air chambers evenly arranged at the edge of the main body; a drainage assembly, installed at the top of the main body, and the bottom of the drainage assembly is in contact with the inner wall of the main body; a protection assembly, installed at the edge of the main body, and the protection assembly is used for anti-collision protection of the main body to extend the service life of the main body; the floating mechanism further includes: an air inlet valve, installed at the top of the main body, and the air inlet valve is a one-way valve; a rotating frame, installed on the outer wall of the main body, and a solar panel is installed on the outer wall of the rotating frame, so that the seawater finally drains out at the baffle. During the rotation of the drainage assembly, the solar panel is cleaned, and the usable area of the solar panel remains clean, avoiding being covered and blocked by sundries. The protection assembly is used for the preliminary protection of the main body. When it is broken due to impact, it can be separated from the main body in time to avoid seawater backflow caused by the damage of the protection assembly, thereby increasing the load of the main body and causing problems such as uneven force on the main body resulting in tipping.

[0006] Further, the processing mechanism further includes: a drive seat, installed at the bottom of the inner wall of the main body, with an air pump installed on the top of the drive seat, and an air pipe is arranged at the top of the air pump, and the air pipe connects the air pump with the cavity; a connecting pipe, installed on the outer wall of the air pump, and the other end of the connecting pipe is connected to the top of the detection assembly; an annular water tank, installed outside the drive seat, with a water pipe installed on the top of the annular water tank, and the other end of the water pipe is connected to the connecting pipe; a suction pipe, installed on both sides of the detection assembly, and the bottom of the suction pipe is close to the filtering assembly, keeping the conductivity sensor clean and isolated from seawater when not in use, further protecting the sensitivity of the conductivity sensor. The seawater entering the detection assembly is initially filtered by the filtering assembly to isolate the sundries in the seawater, reducing the erosion of seawater on the internal equipment and the problem of pipeline blockage by sundries, keeping the seawater free to be suctioned, and maintaining the long-term use of the equipment.

[0007] Further, the drainage assembly includes: a fixed rod, installed at the top of the main body, with a sleeve arranged on the outer wall of the fixed rod, and the inner wall of the sleeve is slidably connected to the outer wall of the fixed rod; a sailboard, with a motor arranged on the outer wall of the sailboard, and the motor is installed on the outer wall of the sleeve; the drainage assembly further includes: a cleaning rod, the top of the cleaning rod is connected to the end of the sleeve away from the motor, and the outer wall of the cleaning rod is in contact with the outer wall of the solar panel; a scraper, installed at the end of the cleaning rod away from the sleeve, and the outer wall of the scraper is in contact with the inner wall of the main body. The baffle rotates to drain the seawater in the main body, keeping the solar panel clean, and using the sea breeze to simply clean the equipment, which not only reduces energy consumption, but also avoids accident caused by seabirds and other animals perching on the main body, keeping the inside of the main body from accumulating seawater and avoiding increasing the load of the main body.

[0008] Furthermore, the protection component includes: an airbag installed at the edge of the main body, with the inner wall of the airbag in contact with the outer wall of the main body; a connecting rod installed on the surface of the airbag, and the other end of the connecting rod is inserted with a limiting rod; an installation groove provided at a position on the inner wall of the main body close to the airbag, and the inner wall of the installation groove is connected to the outer wall of the limiting rod. The airbag is connected to the installation groove by the combined action of the connecting rod and the limiting rod. After the airbag is damaged by impact and seawater backflows into the airbag, it will cause an increase in the load of the main body. At this time, the connecting rod connected to the airbag is pulled by the seawater in the airbag, generating a certain pressure on the limiting rod, causing the limiting rod to break. Here, the airbag will be separated from the main body. Until all the limiting rods break, the airbag will directly separate from the main body, enabling the main body to continue floating and be used, increasing the frequency of the main body after being impacted, extending the service life of the detection component inside the main body, and strengthening the protection of the main body.

[0009] Furthermore, the detection component includes: a water tank installed at the bottom of the inner wall of the main body, with the top of the water tank connected to the bottom of the air pipe, and both sides of the water tank are connected to the suction pipe; a valve installed on one side of the inner wall top of the water tank close to the air pipe; a conductivity sensor installed on both sides of the valve. After being flushed, it is discharged by the air pump again and waits for the next detection, protecting the conductivity sensor from being soaked and eroded by seawater and keeping the conductivity sensor sensitive.

[0010] Furthermore, the filtering component includes: a filtering box installed at the bottom of the main body, with filtering holes evenly formed on the surface of the filtering box; a telescopic rod installed at the bottom of the filtering box, and a moving ring installed at the top of the telescopic rod, with the inner wall of the moving ring clamped to the outer wall of the filtering box, and blades evenly arranged on the outer wall of the moving ring; a cylinder installed at the central axis of the inner wall of the filtering box. The cylinder drives the telescopic rod to move, causing the moving ring to move along the filtering holes and bringing the blades into contact with the impurities at the filtering holes, cutting and chopping the impurities so that the impurities no longer entangle on the surface of the filtering box, maintaining the flow of seawater, keeping the seawater at different positions alternating normally, and improving the detection accuracy.

[0011] The beneficial effects of the present invention are as follows: 1. The present invention enables the main body to have a lower center of gravity and a more stable floating method by setting up a floating mechanism. When the waves on the sea surface are large, sea water easily enters the concave part of the main body. At this time, the drainage component is turned on and is blown by the sea breeze, causing it to rotate along the main body, pushing the sea water inside the main body, and finally discharging the sea water at the baffle. During the rotation of the drainage component, the solar panel is cleaned, and the usable area of the solar panel remains clean, avoiding being covered and blocked by sundries. The protection component is used to provide preliminary protection for the main body. When it is broken due to impact, it can be separated from the main body in time, preventing sea water from flowing back due to the damage of the protection component, thereby increasing the load of the main body and causing problems such as uneven force on the main body and tipping.

[0012] 2. The present invention cleans the conductivity sensor in the detection component by setting up a processing mechanism and discharges it by relying on an air pump, waiting to conduct suction detection again at the next location, keeping the conductivity sensor clean and isolated from sea water when not in use, further protecting the sensitivity of the conductivity sensor. The sea water entering the detection component is initially filtered by the filtering component, isolating the sundries in the sea water, reducing the erosion of the equipment inside by sea water and the problem of pipeline blockage by sundries, keeping the sea water able to be freely suctioned, and maintaining the long-term use of the equipment.

[0013] 3. The present invention sets up a protection component as the first line of defense to protect the integrity of the main body for a period of time. After the airbag is damaged by impact, sea water flowing back into the airbag will increase the load of the main body. At this time, the connecting rod connected to the airbag is pulled by the sea water inside the airbag, generating a certain pressure on the limiting rod, causing the limiting rod to break. The airbag at this location will be separated from the main body. Until all the limiting rods are broken, the airbag directly detaches from the main body, enabling the main body to continue to float and be used, increasing the frequency of the main body after being impacted, extending the service life of the detection component inside the main body, and strengthening the protection of the main body.

[0014] 4. The present invention sets up a filtering component. The air cylinder drives the telescopic rod to move, causing the moving ring to move along the filter holes, and bringing the blade into contact with the impurities at the filter holes, cutting and chopping the impurities, so that the impurities no longer entangle on the surface of the filter box, maintaining the flow of sea water, keeping the sea water at different positions alternating normally, and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the structural schematic diagram of the present invention; Figure 2 is the bottom view of the present invention; Figure 3 is the structural schematic diagram of the floating mechanism of the present invention; Figure 4 is the structural schematic diagram of the processing mechanism of the present invention; Figure 5 is the structural schematic diagram of the drainage component of the present invention; Figure 6 is a schematic structural diagram of the protection component of the present invention; Figure 7 is the present invention Figure 6 schematic structural diagram at position A in Figure 8 is a schematic structural diagram of the detection component of the present invention; Figure 9 is a schematic structural diagram of the filtering component of the present invention.

[0016] In the figure: 1. Floating mechanism; 101. Main body; 102. Cavity; 103. Intake valve; 104. Drainage component; 1041. Fixed rod; 1042. Sleeve; 1043. Motor; 1044. Windsurf board; 1045. Cleaning rod; 1046. Scraper; 105. Rotating frame; 106. Solar panel; 107. Protection component; 1071. Airbag; 1072. Connecting rod; 1073. Limiting rod; 1074. Installation groove; 108. Air chamber; 2. Baffle; 3. Lightweight rod; 4. Counterweight; 5. Processing mechanism; 501. Driving seat; 502. Air pump; 503. Air pipe; 504. Connecting pipe; 505. Annular water tank; 506. Water pipe; 507. Detection component; 5071. Water tank; 5072. Conductivity sensor; 5073. Valve; 508. Suction pipe; 509. Filtering component; 5091. Filter box; 5092. Cylinder; 5093. Telescopic rod; 5094. Moving ring; 5095. Blade; 5096. Filter hole. Specific embodiments

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0018] Embodiment 1, please refer to Figures 1 - 4 , the present invention provides a technical solution: A floating marine surveying and mapping mechanism with a seawater detection function is described as follows.

[0019] It includes: a floating mechanism 1, lightweight rods 3 are evenly arranged at the bottom of the floating mechanism 1, and counterweight blocks 4 are installed at the bottoms of the lightweight rods 3. The floating mechanism 1 is used to provide protection and power for the detection work; a baffle 2, the baffle 2 is installed on the top of the floating mechanism 1 and is rotatably connected to the floating mechanism 1; a processing mechanism 5, the processing mechanism 5 is installed at the bottom of the inner wall of the floating mechanism 1, so that the overall center of gravity of the floating mechanism 1 is in the lower-middle position, facilitating the stability of the floating mechanism 1. During operation, the floating mechanism 1 is directly placed in the sea area to be detected. The floating mechanism 1 can stably float on the sea surface and provide a power source for the processing mechanism 5. When reaching the designated location for detection, the floating mechanism 1 provides power for the processing mechanism 5, enabling the processing mechanism 5 to suck seawater and detect the salinity of the seawater, and then discharging the sucked seawater. The floating mechanism 1 protects the equipment main body 101, enabling it to continue to be put into use after being violently impacted. The processing mechanism 5 blocks the sucked seawater, enabling the seawater to be smoothly discharged outside to prevent blockage. The materials used in the present invention are all plastic materials resistant to seawater immersion and corrosion.

[0020] The floating mechanism 1 includes: a main body 101, an air cavity 102 is opened above the inside of the main body 101, and no instruments are arranged in the air cavity 102 to reduce the load of the main body 101 and also lower the center of gravity of the main body 101, making the main body 101 float more smoothly. Air cavities 108 are evenly opened at the edge of the main body 101; there are five air cavities 108 and they are relatively independent. When a certain surface is impacted and the main body 101 is damaged, the remaining air cavities 108 can still keep the main body 101 buoyant, preventing water from entering the air cavity 108 and directly scrapping the main body 101. A drainage component 104, the drainage component 104 is installed on the top of the main body 101, and the bottom of the drainage component 104 is in contact with the inner wall of the main body 101; a protection component 107, the protection component 107 is installed at the edge of the main body 101, and the protection component 107 is used to provide anti-collision protection for the main body 101 and extend the service life of the main body 101; the floating mechanism 1 further includes: an air inlet valve 103, the air inlet valve 103 is installed on the top of the main body 101, and the air inlet valve 103 is a one-way valve; it provides a gas source for the processing mechanism 5. A rotating frame 105, the rotating frame 105 is installed on the outer wall of the main body 101, and a solar panel 106 is installed on the outer wall of the rotating frame 105.

[0021] During use, the main body 101 floats on the sea, and the solar panel 106 works directly. Due to the shape of the main body 101 and the design of the air cavity 108 and the cavity 102, the main body 101 can have a lower center of gravity and a more stable floating mode. When the waves on the sea are large, seawater is easy to enter the depression of the main body 101. At this time, the drainage component 104 is opened and blown by the sea breeze, so that it rotates along the main body 101, pushing the seawater in the main body 101, so that the seawater is finally discharged at the baffle 2. During the rotation of the drainage component 104, the solar panel 106 is cleaned, and the use area of ​​the solar panel 106 is kept clean to avoid being covered and blocked by debris. The protective component 107 is used for preliminary protection of the main body 101. When it is hit and broken, it can be separated from the main body 101 in time to avoid damage to the protective component 107 and cause seawater backflow, thereby increasing the load on the main body 101, causing the main body 101 to be unevenly stressed and cause problems such as tipping.

[0022] The processing mechanism 5 includes: a detection component 507, which is installed at the bottom of the inner wall of the floating mechanism 1. The detection component 507 is used to extract, detect and discharge seawater, and detect seawater at different locations; a filter component 509, which is installed at the bottom of the floating mechanism 1. Two filter components 509 are provided. The filter components 509 are used to perform preliminary filtering on the extracted seawater to prevent larger debris from being drawn into the interior and causing blockage; the processing mechanism 5 also includes: a drive seat 501, which has a built-in hydroacoustic depth sounder to detect the underwater environment. The drive seat 501 is installed at the bottom of the inner wall of the main body 101, and the top of the drive seat 501 is installed with An air pump 502, an air pipe 503 is arranged on the top of the air pump 502, the air pipe 503 connects the air pump 502 with the cavity 102, and the air pump 502 on the top of the driving seat 501 is turned on; a connecting pipe 504, the connecting pipe 504 is installed on the outer wall of the air pump 502, and the other end of the connecting pipe 504 is connected to the top of the detection component 507; an annular water tank 505, the annular water tank 505 is installed on the outside of the driving seat 501, a water pipe 506 is installed on the top of the annular water tank 505, and the other end of the water pipe 506 is connected to the connecting pipe 504; a suction pipe 508, the suction pipe 508 is installed on both sides of the detection component 507, and the bottom of the suction pipe 508 is close to the filter component 509.

[0023] After floating to the appropriate position, the driving seat 501 drives the air pump 502 to work. The air pump 502 pumps air to fill the detection component 507 with seawater, and then the salinity of the seawater is detected. After the detection is completed, the air pump 502 inflates to discharge the seawater in the detection component 507. Subsequently, the clean water in the annular water tank 505 is transported to the water pipe 506 through the water pump built in the annular water tank 505, and then enters the detection component 507 through the water pipe 506 to wash the surface of the conductivity sensor 5072 in the detection component 507, so that the seawater remaining on the surface of the conductivity sensor 5072 is washed away. The conductivity sensor 5072 is used to detect the salinity of seawater. After the washing is completed, it is discharged by relying on the air pump 502, waiting to perform suction detection again at the next location, keeping the conductivity sensor 5072 clean and isolated from seawater when not in use, further protecting the sensitivity of the conductivity sensor 5072. The seawater entering the detection component 507 is initially filtered by the filter component 509 to isolate the sundries in the seawater, reducing the erosion of the seawater on the interior of the equipment and the problem of pipeline blockage by sundries, keeping the seawater able to be freely sucked, and maintaining the long-term use of the equipment.

[0024] Embodiment 2, please refer to Figures 1 - 8 , the present invention provides a technical solution: on the basis of Embodiment 1, the drainage component 104 includes: a fixed rod 1041, the fixed rod 1041 is installed at the top of the main body 101, and the outer wall of the fixed rod 1041 is provided with a sleeve 1042, and the inner wall of the sleeve 1042 is slidably connected to the outer wall of the fixed rod 1041, and the sleeve 1042 rotates around the fixed rod 1041 under the action of the sailboard 1044; a sailboard 1044, the outer wall of the sailboard 1044 is provided with a motor 1043, and the motor 1043 is installed on the outer wall of the sleeve 1042; the drainage component 104 further includes: a cleaning rod 1045, the top of the cleaning rod 1045 is connected to the end of the sleeve 1042 away from the motor 1043, and the outer wall of the cleaning rod 1045 is in contact with the outer wall of the solar panel 106; a scraper 1046, the scraper 1046 is installed at the end of the cleaning rod 1045 away from the sleeve 1042, and the outer wall of the scraper 1046 is in contact with the bottom of the inner wall of the main body 101.

[0025] When the main body 101 is floating normally, the motor 1043 drives the sailboard 1044 to be in a horizontal state. When water enters the concave part of the main body 101, the motor 1043 drives the sailboard 1044 to be in a vertical state. The sailboard 1044 is blown by the sea breeze, causing the sleeve 1042 to drive the cleaning rod 1045 to rotate, thereby simply cleaning the solar panel 106, and causing the scraper 1046 to concentrate and scrape the seawater in the concave part of the main body 101 to the baffle 2. The baffle 2 rotates to drain the seawater in the main body 101, keeping the solar panel 106 clean. Using the sea breeze to simply clean the equipment not only reduces energy consumption but also avoids injury accidents caused by seabirds and other animals perching on the main body 101, keeps the inside of the main body 101 from accumulating seawater, and avoids increasing the load of the main body 101.

[0026] The protection component 107 includes: an airbag 1071, which is installed on the edge of the main body 101. The material of the airbag 1071 is an environmentally friendly material, such as natural rubber. The inner wall of the airbag 1071 is in contact with the outer wall of the main body 101; a connecting rod 1072, which is installed on the surface of the airbag 1071, and the other end of the connecting rod 1072 is inserted with a limiting rod 1073; an installation groove 1074, which is arranged at a position on the inner wall of the main body 101 close to the airbag 1071. The inner wall of the installation groove 1074 is connected to the outer wall of the limiting rod 1073. The airbag 1071 is connected to the installation groove 1074 by the combined action of the connecting rod 1072 and the limiting rod 1073. The limiting rod 1073 is made of a material that is prone to breakage, such as a plastic rod. When it is pulled by a certain load, it will break, causing the airbag 1071 to separate from the main body 101. After the airbag 1071 separates, it floats on the sea surface, and natural rubber can be naturally degraded without polluting the environment.

[0027] During the floating process of the main body 101, it will hit large objects such as reefs on the sea surface. When the number of impacts is large, it will be damaged. At this time, the airbag 1071 serves as the first line of defense to protect the integrity of the main body 101 for a period of time. After the airbag 1071 is damaged by impact, the seawater pouring back into the airbag 1071 will cause an increase in the load of the main body 101. At this time, the connecting rod 1072 connected to the airbag 1071 is pulled by the seawater in the airbag 1071, generating a certain pressure on the limiting rod 1073, causing the limiting rod 1073 to break. The airbag 1071 here will separate from the main body 101. Until all the limiting rods 1073 break, the airbag 1071 directly separates from the main body 101, enabling the main body 101 to continue to float and be used, increasing the frequency after the main body 101 is impacted, extending the service life of the detection component 507 in the main body 101, and strengthening the protection of the main body 101.

[0028] The detection component 507 includes: a water tank 5071, which is installed at the bottom of the inner wall of the main body 101. The top of the water tank 5071 is connected to the bottom of the air pipe 503, and both sides of the water tank 5071 are connected to the suction pipe 508; a valve 5073, which is installed on one side near the air pipe 503 at the top of the inner wall of the water tank 5071; a conductivity sensor 5072, which is installed on both sides of the valve 5073.

[0029] During detection, the air pump 502 pumps air through the air pipe 503 to allow seawater to enter the water tank 5071, enabling the conductivity sensor 5072 to come into contact with the seawater for detection. After the detection is completed, the air pump 502 inflates the water tank 5071, causing the seawater to be discharged from the water tank 5071 under the action of air pressure. At this time, the water pump in the annular water tank 505 sprays clean water from the water pipe 506, and the clean water enters the water tank 5071 along the air pipe 503. After flushing the conductivity sensor 5072, it is discharged by the air pump 502 again, waiting for the next detection, protecting the conductivity sensor 5072 from being soaked and eroded by seawater, keeping the conductivity sensor 5072 sensitive. After the cleaning is completed, the air pump 502 inflates the water tank 5071 again, and the air pressure in the water tank 5071 increases, causing the clean water to be discharged from the suction pipe 508.

[0030] The filtering component 509 includes: a filtering box 5091, which is installed at the bottom of the main body 101. The surface of the filtering box 5091 is evenly provided with filtering holes 5096. The filtering holes 5096 are strip-shaped slits; a telescopic rod 5093, which is installed at the bottom of the filtering box 5091. The top of the telescopic rod 5093 is installed with a moving ring 5094. The inner wall of the moving ring 5094 is clamped with the outer wall of the filtering box 5091. The edge of the moving ring 5094 is set to be tooth-shaped, corresponding to the filtering holes 5096 of the filtering box 5091 one by one, so that the moving ring 5094 is inserted into the inner wall of the filtering box 5091. The outer wall of the moving ring 5094 is evenly provided with blades 5095; a cylinder 5092, which is installed at the central axis of the inner wall of the filtering box 5091. The cylinder 5092 provides a power source for the telescopic rod 5093.

[0031] When sucking seawater, the seawater enters through the filtering holes on the filtering box 5091 and is sucked into the water tank 5071 by the connecting pipe 504. The impurities in the seawater are separated on the surface of the filtering box 5091. After long-term accumulation, it will cause difficulties in seawater circulation, resulting in the need to change the detection location, and the seawater cannot be completely replaced. At this time, the cylinder 5092 drives the telescopic rod 5093 to move up and down, causing the moving ring 5094 to move along the filtering holes, and bringing the blades 5095 into contact with the impurities at the filtering holes, cutting and chopping the impurities, so that the impurities no longer entangle on the surface of the filtering box 5091, maintaining the seawater circulation, ensuring the normal alternation of seawater at different positions, and improving the detection accuracy.

[0032] The specific work process is as follows: During operation, the floating mechanism 1 is directly placed in the sea area to be detected. The floating mechanism 1 can stably float on the sea surface and provide a power source for the processing mechanism 5. The main body 101 floats on the sea surface, and the solar panel 106 works directly. Due to the shape of the main body 101 and the design of the air cavity 108 and the cavity 102, the main body 101 can have a lower center of gravity and a more stable floating mode. When the waves on the sea surface are large, sea water easily enters the concave part of the main body 101. At this time, the drainage component 104 is opened and is blown by the sea breeze, causing it to rotate along the main body 101 to push the sea water inside the main body 101, so that the sea water is finally discharged at the baffle 2. During the rotation of the drainage component 104, the solar panel 106 is cleaned, and the usable area of the solar panel 106 is kept clean, avoiding being covered and blocked by sundries. The protection component 107 is used for the preliminary protection of the main body 101 and can be separated from the main body 101 in time when it is broken due to impact; After floating to a suitable position, the driving seat 501 drives the air pump 502 to work. The air pump 502 pumps air to fill the detection component 507 with sea water, and then detection is carried out. After the detection is completed, the air pump 502 inflates to discharge the sea water inside the detection component 507. Subsequently, the cleaning water in the annular water tank 505 is squeezed out by the water pump and enters the detection component 507 through the water pipe 506 to clean the conductivity sensor 5072 inside the detection component 507 and is discharged by relying on the air pump 502. Wait to carry out suction detection again at the next location to keep the conductivity sensor 5072 clean and isolated from sea water when not in use, further protecting the sensitivity of the conductivity sensor 5072. The sea water entering the detection component 507 is initially filtered by the filtering component 509 to isolate the sundries in the sea water, reducing the erosion of the sea water on the internal equipment and the problem of pipeline blockage by sundries. The materials used in the present invention are all environmentally friendly materials resistant to sea water immersion and corrosion.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A floating ocean surveying and mapping mechanism with seawater detection function, characterized in that: It includes: A floating mechanism (1), with lightweight rods (3) evenly arranged at the bottom of the floating mechanism (1), and a counterweight block (4) installed at the bottom of the lightweight rods (3). The floating mechanism (1) is used to provide protection and power for the detection work; A baffle (2), installed on the top of the floating mechanism (1); A processing mechanism (5), installed at the bottom of the inner wall of the floating mechanism (1), so that the overall center of gravity of the floating mechanism (1) is in the middle and lower position, facilitating the stability of the floating mechanism (1); The processing mechanism (5) includes: A detection component (507), installed at the bottom of the inner wall of the floating mechanism (1). The detection component (507) is used to extract, detect and discharge seawater, and detect seawater at different locations; A filtering component (509), installed at the bottom of the floating mechanism (1). There are two filtering components (509), which are used to preliminarily filter the extracted seawater to prevent larger debris from being drawn into the interior and causing blockage.

2. The floating marine surveying and mapping mechanism with seawater detection function according to claim 1, characterized in that: The floating mechanism (1) includes: A main body (101), with a cavity (102) opened above the interior of the main body (101), and air cavities (108) evenly opened at the edge of the main body (101); A drainage component (104), installed on the top of the main body (101), and the bottom of the drainage component (104) is in contact with the inner wall of the main body (101); A protection component (107), installed at the edge of the main body (101), and the protection component (107) is used to provide anti-collision protection for the main body (101) and extend the service life of the main body (101).

3. The floating marine surveying and mapping mechanism with seawater detection function according to claim 2, characterized in that: The floating mechanism (1) further includes: An air inlet valve (103), installed on the top of the main body (101), and the air inlet valve (103) is a one-way valve; A rotating frame (105), installed on the outer wall of the main body (101), and a solar panel (106) is installed on the outer wall of the rotating frame (105).

4. The floating marine mapping mechanism with a seawater detection function according to claim 3, wherein: The processing mechanism (5) further includes: A driving seat (501), installed at the bottom of the inner wall of the main body (101), with an air pump (502) installed on the top of the driving seat (501). A trachea (503) is arranged at the top of the air pump (502), and the trachea (503) connects the air pump (502) with the cavity (102); A connecting pipe (504), installed on the outer wall of the air pump (502), and the other end of the connecting pipe (504) is connected to the top of the detection component (507); An annular water tank (505), installed outside the driving seat (501), with a water pipe (506) installed on the top of the annular water tank (505), and the other end of the water pipe (506) is connected to the connecting pipe (504); The suction pipe (508) is installed on both sides of the detection component (507), and the bottom of the suction pipe (508) is close to the filter component (509).

5. The floating marine surveying and mapping mechanism with seawater detection function according to claim 2, characterized in that: The drainage component (104) includes: A fixed rod (1041) installed on the top of the main body (101). A sleeve (1042) is provided on the outer wall of the fixed rod (1041), and the inner wall of the sleeve (1042) is slidably connected to the outer wall of the fixed rod (1041); A sailboard (1044) with a motor (1043) provided on its outer wall. The motor (1043) is installed on the outer wall of the sleeve (1042).

6. The floating marine surveying and mapping mechanism with seawater detection function according to claim 5, characterized in that: The drainage component (104) further includes: A cleaning rod (1045) whose top is connected to the end of the sleeve (1042) away from the motor (1043), and the outer wall of the cleaning rod (1045) is in contact with the outer wall of the solar panel (106); A scraper (1046) installed at the end of the cleaning rod (1045) away from the sleeve (1042), and the outer wall of the scraper (1046) is in contact with the inner wall of the main body (101).

7. The floating marine surveying and mapping mechanism with seawater detection function according to claim 2, characterized in that: The protection component (107) includes: An airbag (1071) installed at the edge of the main body (101), and the inner wall of the airbag (1071) is in contact with the outer wall of the main body (101); A connecting rod (1072) installed on the surface of the airbag (1071), and the other end of the connecting rod (1072) is inserted with a limiting rod (1073); An installation groove (1074) provided at a position on the inner wall of the main body (101) close to the airbag (1071). The inner wall of the installation groove (1074) is connected to the outer wall of the limiting rod (1073), and the airbag (1071) is connected in the installation groove (1074) by the combined action of the connecting rod (1072) and the limiting rod (1073).

8. The floating marine surveying and mapping mechanism with seawater detection function according to claim 7, characterized in that: The detection component (507) includes: A water tank (5071) installed at the bottom of the inner wall of the main body (101). The top of the water tank (5071) is connected to the bottom of the air pipe (503), and both sides of the water tank (5071) are connected to the suction pipe (508); A valve (5073) installed on one side of the inner wall top of the water tank (5071) close to the air pipe (503); A conductivity sensor (5072) installed on both sides of the valve (5073).

9. The floating marine surveying and mapping mechanism with seawater detection function according to claim 8, characterized in that: The filter component (509) includes: A filter box (5091) installed at the bottom of the main body (101), and filter holes (5096) are evenly formed on the surface of the filter box (5091); A telescopic rod (5093), the telescopic rod (5093) is installed at the bottom of the filter box (5091), a moving ring (5094) is installed at the top of the telescopic rod (5093), the inner wall of the moving ring (5094) is clamped with the outer wall of the filter box (5091), and blades (5095) are evenly arranged on the outer wall of the moving ring (5094); A cylinder (5092), the cylinder (5092) is installed at the central axis of the inner wall of the filter box (5091).

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