Unmanned ship for ocean survey

Abstract

The invention belongs to the technical field of unmanned surface vehicles, and particularly relates to an unmanned surface vehicle for ocean survey, which comprises an unmanned surface vehicle body, a cockpit is arranged at the top of the unmanned surface vehicle body, a frame is arranged at the stern of the unmanned surface vehicle body, and concave frames are symmetrically arranged in the frame. A pushing assembly used for adjusting the position of the concave frame is arranged in the concave frame, a conveying assembly is arranged on the concave frame, and a compression assembly used for compressing dirt is arranged in the frame. According to the unmanned ship for ocean survey, pollutants floating in water can be conveniently filtered and collected through an annular belt, the annular belt is moved into the water, the unmanned ship body is moved, the annular belt can filter impurities, the impurities are intercepted on the annular belt, and the intercepted impurities can be conveyed to one side of a discharging groove through movement of the annular belt; and filtered impurities can be conveyed into the strip-shaped groove through the discharging groove, and the purpose that the unmanned ship for ocean survey filters and collects the impurities in the water is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of unmanned boats, in particular to an unmanned boat used for ocean surveys. Background Art

[0002] Unmanned boats used for marine surveys are equipped with various sensors and equipment to collect marine environmental data, such as water temperature, salinity, turbidity, dissolved oxygen and nutrient concentrations, monitor marine life, including fish, plankton and their habitats, assess the health of marine ecosystems, detect seabed geology and benthic organisms through sonar and other technologies, assist in the development of seabed resources and environmental protection, monitor pollution on the water surface and in the water body, such as the distribution of oil, waste and harmful chemicals, and are used for the survey and assessment of maritime traffic lanes to ensure the safety and smoothness of the lanes. As a tool for scientific research, new technologies are tested, such as new sensors and marine data processing technologies. The flexibility, cost-effectiveness and continuous working ability of unmanned boats make them an important tool for modern marine surveys.

[0003] A Chinese patent with announcement number CN102849192A discloses a solar unmanned boat, which includes a missile launcher, long-range and short-range artillery, an ammunition depot, a tracking solar energy system and a lighting panel, a pressure tank and a pressure tank switch door, a control system, a long-range radar, and a power tank; the missile launcher is a launcher that can be used with torpedoes; the tracking solar energy system and the lighting panel are the main power sources of the unmanned boat; the lighting panel is arranged on the deck of the entire boat; the lighting panel adopts a comprehensive technology of lens group focusing, water cooling and heat dissipation, and real-time tracking of the sunlight axis, so that the conversion power of solar energy is as high as 50% or more; the pressure tank switch door can realize the water filling of the pressure tank, so that the unmanned boat can perform combat missions in underwater stealth mode; the unmanned boat with strong concealment has the unique advantage of "discovering the enemy first and attacking the enemy first", and can be competent for the forward equipment of nuclear submarines and aircraft carriers.

[0004] However, existing unmanned boats are often not convenient for effectively collecting pollutants floating in the water during driving. The design of traditional unmanned boats mainly focuses on data collection and environmental monitoring, and lacks special devices or functions to actively clean up waste on the water surface. When many pollutants float on the water surface, they may slip or be difficult to capture due to the fast boat speed or inappropriate hull design, which limits the application potential of unmanned boats in water management and pollution cleanup.

[0005] To this end, the present invention provides an unmanned boat for ocean survey. Summary of the invention

[0006] In order to make up for the shortcomings of the prior art and solve the technical problem of inconvenience in collecting and treating pollutants in water, the present invention proposes an unmanned boat for ocean survey.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: An unmanned boat for ocean survey according to the present invention includes an unmanned boat body. A cockpit is provided at the top of the unmanned boat body. A frame is provided at the stern of the unmanned boat body. A positioning block is fixedly installed on the frame, and the positioning block is fixedly connected to the unmanned boat body by bolts. Concave frames are symmetrically arranged inside the frame. A pushing component for adjusting the position of the concave frame is arranged inside the concave frame. A conveying component is arranged on the concave frame. A compressing component for compressing dirt is arranged inside the frame. A support frame is fixedly installed on the concave frame, and a filtering component for filtering floating garbage is arranged inside the support frame. An adjusting component for adjusting the position of the filtering component is arranged inside the support frame.

[0008] Preferably, a collision avoidance plate is arranged around the unmanned boat body. A guardrail is fixedly installed on the unmanned boat body. A detector is fixedly installed on the top of the cockpit. A signal antenna is fixedly installed on the top of the cockpit.

[0009] Preferably, the pushing component includes a support plate and a hydraulic rod assembly. The support plate is fixedly installed inside the frame. Two hydraulic rod assemblies are fixedly installed on the support plate, and one end of the hydraulic rod assembly is fixedly connected to the corresponding concave frame. A guiding component is arranged inside the frame.

[0010] Preferably, the guiding component includes a guiding groove and a guiding plate. The guiding grooves are symmetrically arranged on the concave frame. The guiding plate is inserted into the guiding groove, and the guiding plate is fixedly connected to the inner wall of the frame.

[0011] Preferably, the conveying component includes a strip-shaped groove, a conveyor belt, and a first motor. The strip-shaped groove is fixedly installed on the concave frame. The conveyor belt is arranged inside the strip-shaped groove. The first motor is fixedly installed on the strip-shaped groove, and the output end of the first motor is in transmission connection with the conveyor belt.

[0012] Preferably, the filtering component includes a mounting frame, rollers, an annular belt, and a second motor. The mounting frame is arranged inside the support frame. The rollers are arranged in an array inside the mounting frame. The annular belt is arranged around the rollers. The second motor is fixedly arranged inside the mounting frame, and the output end of the second motor is fixedly connected to one end of a group of rollers. The annular belt is provided with hollow holes.

[0013] Preferably, the adjustment assembly includes a slide groove, a No. 3 motor, a threaded rod, a threaded ring, a connecting frame and a guide assembly. The slide groove array is arranged on the support frame, and there are three groups of slide grooves. The threaded rod is arranged inside one of the slide grooves. The No. 3 motor is fixedly installed on the top of the support frame, and the output end of the No. 3 motor is fixedly connected to one end of the corresponding threaded rod. The threaded ring is threadedly connected to the threaded rod. The connecting frame is passed through the slide groove, and the connecting frame is fixedly connected to the mounting frame. The threaded ring is fixedly connected to the corresponding connecting frame, and the guide assembly is arranged inside the remaining slide grooves.

[0014] Preferably, the guide assembly includes a guide rod, which is fixedly installed inside the slide groove and passes through the corresponding connecting frame, and a discharge groove corresponding to the strip groove is installed on the support frame.

[0015] Preferably, a through groove is fixedly installed on the top of the frame, and a baffle is arranged inside the through groove.

[0016] Preferably, the compression assembly includes a compression groove, a compression block, an electric push rod, a guide shaft and a through hole, the compression groove is fixedly installed inside the frame, and the compression groove is located below the baffle, the compression block is arranged inside the compression groove, the electric push rod is fixedly installed at the bottom of the compression groove, and the top of the electric push rod is fixedly connected to the compression block, the guide shaft is fixedly installed at the bottom of the compression block, and the guide shaft passes through the compression groove, the through hole is arranged on the compression groove, and one end of the strip groove extends to one side of the through hole.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The unmanned boat for ocean survey described in the present invention can filter and collect pollutants floating in the water through an annular belt. The position of the annular belt can be adjusted to move the annular belt into the water. After the annular belt is moved to a predetermined position, the unmanned boat body moves, and impurities can be filtered through the annular belt so that the impurities are intercepted on the annular belt. At the same time, the operation of the second motor will drive the roller to rotate, and the rotation of the roller will cause the annular belt to move. The movement of the annular belt will cause the intercepted impurities to be transmitted to one side of the discharge trough, and then the filtered impurities will be transmitted to the inside of the strip trough through the discharge trough, thereby achieving the purpose of filtering and collecting impurities in the water by the unmanned boat for ocean survey and improving the water quality environment.

[0019] 2. The unmanned boat for ocean survey described in the present invention can compress the collected pollutants into blocks by setting up compression grooves and compression blocks. After the impurities enter the strip grooves, the impurities can be transported by a conveyor belt. The impurities are transported by the conveyor belt and transported to the compression grooves through the through holes. When the impurities are removed, the electric push rod is operated to push the compression block to move. The movement of the compression block will squeeze the impurities in the compression groove. The impurities are limited by the baffle plate. The impurities are compressed by the compression block and squeezed into blocks. The volume of the compressed impurities is significantly reduced, which is convenient for storage and transportation, saving space, and the block impurities are easier to handle and dispose of, reducing the complexity of the subsequent treatment process, improving the efficiency of subsequent waste treatment and recycling, reducing treatment costs, and helping to reduce pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a stereoscopic diagram of an unmanned boat used for ocean survey according to the present invention;

[0022] Figure 2 It is a structural schematic diagram of the unmanned boat body of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the framework in the present invention;

[0024] Figure 4 It is a structural schematic diagram of the concave frame in the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the strip groove in the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the annular belt in the present invention;

[0027] Figure 7 It is a structural schematic diagram of the hydraulic rod assembly in the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the compression groove in the present invention.

[0029] In the figure: 1. Unmanned boat body; 2. Anti-collision plate; 3. Cockpit; 4. Guardrail; 5. Detector; 6. Signal antenna; 7. Frame; 8. Positioning block; 9. Support plate; 10. Hydraulic rod assembly; 11. Concave frame; 12. Guide groove; 13. Guide plate; 14. Strip groove; 15. Conveyor belt; 16. No. 1 motor; 17. Support frame; 18. Roller; 19. Annular belt; 20. No. 2 motor; 21. Slide; 22. Guide rod; 23. Threaded rod; 24. No. 3 motor; 26. Discharge trough; 28. Threaded ring; 29. ​​Connecting frame; 30. Through groove; 31. Baffle; 32. Compression groove; 33. Compression block; 34. Electric push rod; 35. Guide shaft; 36. Through hole; 37. Mounting frame. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0031] like Figures 1 to 8 As shown, an unmanned boat for ocean survey described in an embodiment of the present invention includes an unmanned boat body 1, a cockpit 3 is arranged on the top of the unmanned boat body 1, a frame 7 is arranged at the stern of the unmanned boat body 1, a positioning block 8 is fixedly installed on the frame 7, and the positioning block 8 is fixedly connected to the unmanned boat body 1 by bolts, a concave frame 11 is symmetrically arranged inside the frame 7, a pushing component for adjusting the position of the concave frame 11 is arranged inside the concave frame 11, a transmission component is arranged on the concave frame 11, a compression component for compressing dirt is arranged inside the frame 7, a support frame 17 is fixedly installed on the concave frame 11, and a filtering component for filtering floating garbage is arranged inside the support frame 17, and an adjusting component for adjusting the position of the filtering component is arranged inside the support frame 17. When the unmanned boat for ocean survey is used to detect and survey the marine environment, the unmanned boat body 1 is driven in the ocean, and the unmanned boat body 1 is moved to the detection location. Finally, a sonar component is installed on the unmanned boat body 1, and sonar technology is used to detect underwater objects and their terrain for marine bottom surveys and biological monitoring. When the unmanned boat body 1 is traveling, when it is necessary to remove pollutants floating on the ocean, the position of the concave frame 11 can be adjusted by pushing the component. After the concave frame 11 moves out of the frame 7, the filter component can be adjusted by the adjustment component. The pollutants can be filtered and screened by the filter component. At the same time, the filter component moves to transmit the filtered impurities to the inside of the transmission component. The impurities can be transmitted to the inside of the compression component through the transmission component. The impurities can be compressed by the compression component and compressed into blocks. The volume of the compressed impurities is significantly reduced, which is convenient for storage and transportation, saving space, and the block impurities are easier to handle and dispose of, reducing the complexity of the subsequent processing process, which can improve the efficiency of subsequent waste treatment and recycling, reduce processing costs, and help reduce pollution to the environment.

[0032] like Figure 1 As shown, an anti-collision plate 2 is arranged around the unmanned boat body 1, a guardrail 4 is fixedly installed on the unmanned boat body 1, a detector 5 is fixedly installed on the top of the cockpit 3, and a signal antenna 6 is fixedly installed on the top of the cockpit 3. The anti-collision plate 2 can improve the protection of the unmanned boat body 1. The unmanned boat body 1 can receive and transmit signals through the signal antenna 6, which is convenient for controlling the movement of the unmanned boat body 1 and detecting the marine environment. The marine environment can also be detected through the detector 5 on the top. This is a prior art.

[0033] like Figure 7 As shown, the pushing assembly includes a support plate 9 and a hydraulic rod assembly 10. The support plate 9 is fixedly installed inside the frame 7. Two hydraulic rod assemblies 10 are fixedly installed on the support plate 9, and one end of the hydraulic rod assembly 10 is fixedly connected to the corresponding concave frame 11. A guide assembly is provided inside the frame 7. When the hydraulic rod assembly 10 is working, it will push the concave frame 11 to move, and then the position of the concave frame 11 can be adjusted. The support plate 9 provides an installation space for the hydraulic rod assembly 10.

[0034] like Figure 4 As shown, the guide assembly includes a guide groove 12 and a guide plate 13. The guide groove 12 is symmetrically arranged on the concave frame 11. The guide plate 13 is penetrated inside the guide groove 12, and the guide plate 13 is fixedly connected to the inner wall of the frame 7. When the concave frame 11 moves, the guide groove 12 will be driven to move. The position of the concave frame 11 will be guided by the cooperation of the guide plate 13, so that the concave frame 11 can move smoothly.

[0035] like Figure 5 As shown, the conveying assembly includes a strip groove 14, a conveyor belt 15 and a No. 1 motor 16. The strip groove 14 is fixedly mounted on the concave frame 11, the conveyor belt 15 is arranged inside the strip groove 14, the No. 1 motor 16 is fixedly mounted on the strip groove 14, and the output end of the No. 1 motor 16 is transmission-connected to the conveyor belt 15. When the No. 1 motor 16 is working, it will drive the conveyor belt 15 to move. When impurities enter the strip groove 14, the impurities can be conveyed through the conveyor belt 15.

[0036] like Figure 3 and Figure 6As shown, the filter assembly includes a mounting frame 37, a roller 18, an annular belt 19 and a No. 2 motor 20. The mounting frame 37 is arranged inside the support frame 17, the roller 18 array is arranged inside the mounting frame 37, the annular belt 19 is arranged around the roller 18, the No. 2 motor 20 is fixedly arranged inside the mounting frame 37, and the output end of the No. 2 motor 20 is fixedly connected to one end of one group of rollers 18, the annular belt 19 is hollowed out, and by adjusting the position of the filter assembly, the annular belt 19 is moved into the water, and the impurities floating in the water can be filtered and intercepted through the annular belt 19, so that the impurities are intercepted on the annular belt 19, and at the same time, the No. 2 motor 20 is working to drive the roller 18 to rotate, and the rotation of the roller 18 will cause the annular belt 19 to move, and the movement of the annular belt 19 will cause the intercepted impurities to be transmitted to one side of the discharge trough 26, and then the filtered impurities will be transmitted to the inside of the strip groove 14 through the discharge trough 26.

[0037] like Figure 3 and Figure 4 As shown, the adjustment component includes a slide 21, a third motor 24, a threaded rod 23, a threaded ring 28, a connecting frame 29 and a guide component. The slide 21 array is arranged on the support frame 17, and there are three groups of slides 21. The threaded rod 23 is arranged inside one of the slides 21. The third motor 24 is fixedly installed on the top of the support frame 17, and the output end of the third motor 24 is fixedly connected to one end of the corresponding threaded rod 23. The threaded ring 28 is threadedly connected to the threaded rod 23. The connecting frame 29 is penetrated inside the slide 21, and the connecting frame 29 is fixedly connected to the mounting frame 37. The threaded ring 28 is fixedly connected to the corresponding connecting frame 29. The guide component is arranged inside the remaining slides 21. The guide component includes a guide rod 22, which is fixedly installed inside the slide 21, and the guide The rod 22 passes through the corresponding connecting frame 29, and a discharge groove 26 corresponding to the strip groove 14 is installed on the supporting frame 17. When the No. 3 motor 24 works, it will drive the threaded rod 23 to rotate. When the threaded rod 23 rotates, the threaded ring 28 will move. The movement of the threaded ring 28 will drive the connecting frame 29 to move. The driving position of the mounting frame 37 can be adjusted through the connecting frame 29. When the mounting frame 37 moves, the position of the annular belt 19 will be adjusted to move the annular belt 19 into the water. After the annular belt 19 is moved to the predetermined position, when the unmanned boat body 1 moves, impurities can be filtered through the annular belt 19. When the mounting frame 37 moves, it will drive the remaining connecting frames 29 to move. The connecting frame 29 will be guided by the guide rod 22, and the mounting frame 37 will move smoothly.

[0038] like Figure 3 As shown, a through slot 30 is fixedly installed on the top of the frame 7, and a baffle 31 is arranged inside the through slot 30. The baffle 31 is fixedly installed inside the through slot 30 by a lock, and the position of the baffle 31 can be adjusted by moving the lock.

[0039] like Figure 7 and Figure 8 As shown, the compression assembly includes a compression groove 32, a compression block 33, an electric push rod 34, a guide shaft 35 and a through hole 36. The compression groove 32 is fixedly installed inside the frame 7, and the compression groove 32 is located below the baffle 31. The compression block 33 is arranged inside the compression groove 32. The electric push rod 34 is fixedly installed at the bottom of the compression groove 32, and the top of the electric push rod 34 is fixedly connected to the compression block 33. The guide shaft 35 is fixedly installed at the bottom of the compression block 33, and the guide shaft 35 passes through the compression groove 32. The through hole 36 is arranged on the compression groove 32, and one end of the strip groove 14 extends to one side of the through hole 36. Impurities are transmitted by the conveyor belt 15, and the impurities are transmitted to the inside of the compression groove 32 through the through hole 36. When the impurities are removed, the electric push rod 34 is operated to push the compression block 33 to move. The movement of the compression block 33 will squeeze the impurities inside the compression groove 32, and the impurities will be limited by the baffle 31. The impurities will be compressed by the cooperation of the compression block 33, and then the impurities will be squeezed into blocks.

[0040] Working principle: First, when using an unmanned boat for marine survey to detect and investigate the marine environment, the unmanned boat body 1 is driven in the ocean. After the unmanned boat body 1 moves to the detection site, a sonar component is installed on the unmanned boat body 1, and sonar technology is used to detect underwater objects and their terrain for marine bottom investigation and biological monitoring. When the unmanned boat body 1 is driving, when it is necessary to remove pollutants floating on the ocean, the hydraulic rod assembly 10 will work to push the concave frame 11 to move, and then the position of the concave frame 11 can be adjusted. After the concave frame 11 moves out of the frame 7, the No. 3 motor 24 will work to drive the threaded rod 23 rotates, and when the threaded rod 23 rotates, the threaded ring 28 moves, and the movement of the threaded ring 28 drives the connecting frame 29 to move. The driving position of the mounting frame 37 can be adjusted through the connecting frame 29. When the mounting frame 37 moves, the position of the annular belt 19 is adjusted, so that the annular belt 19 moves into the water. After the annular belt 19 is moved to the predetermined position, the impurities can be filtered through the annular belt 19 when the unmanned boat body 1 moves. When the mounting frame 37 moves, the remaining connecting frames 29 are driven to move, and the connecting frame 29 is guided by the guide rod 22, so that the mounting frame 37 can move smoothly, so that the annular belt 19 moves. After moving into the water, the impurities floating in the water can be filtered and intercepted through the annular belt 19, so that the impurities are intercepted on the annular belt 19, and at the same time, the No. 2 motor 20 is operated to drive the roller 18 to rotate, and the roller 18 rotates to move the annular belt 19. The movement of the annular belt 19 will cause the intercepted impurities to be transmitted to one side of the discharge trough 26, and then the filtered impurities will be transmitted to the inside of the strip groove 14 through the discharge trough 26. The No. 1 motor 16 is operated to drive the conveyor belt 15 to move. When the impurities enter the inside of the strip groove 14, the impurities can be transmitted through the conveyor belt 15. The impurities are transmitted through the conveyor belt 15 and through the through hole 36. Impurities are transmitted to the compression groove 32. When the impurities are removed, the electric push rod 34 is operated to push the compression block 33 to move. The movement of the compression block 33 will squeeze the impurities inside the compression groove 32. The impurities will be limited by the baffle 31. The impurities will be compressed by the compression block 33, and then the impurities will be squeezed into blocks. The volume of the compressed impurities is significantly reduced, which is convenient for storage and transportation, saving space, and the block impurities are easier to handle and dispose of, reducing the complexity of the subsequent processing process, which can improve the efficiency of subsequent waste treatment and recycling, reduce processing costs, and help reduce pollution to the environment.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An unmanned boat for ocean survey, characterized in that: The invention comprises an unmanned boat body (1), wherein a cockpit (3) is arranged on the top of the unmanned boat body (1), a frame (7) is arranged at the stern of the unmanned boat body (1), a positioning block (8) is fixedly mounted on the frame (7), and the positioning block (8) is fixedly connected to the unmanned boat body (1) by bolts, a concave frame (11) is symmetrically arranged inside the frame (7), a pushing component for adjusting the position of the concave frame (11) is arranged inside the concave frame (11), a conveying component is arranged on the concave frame (11), a compression component for compressing dirt is arranged inside the frame (7), a support frame (17) is fixedly mounted on the concave frame (11), a filtering component for filtering floating garbage is arranged inside the support frame (17), and an adjusting component for adjusting the position of the filtering component is arranged inside the support frame (17).

2. The unmanned boat for ocean survey according to claim 1, characterized in that: The unmanned boat body (1) is surrounded by an anti-collision plate (2), the unmanned boat body (1) is fixedly mounted with a guardrail (4), the top of the cockpit (3) is fixedly mounted with a detector (5), and the top of the cockpit (3) is fixedly mounted with a signal antenna (6).

3. The unmanned boat for ocean survey according to claim 1, characterized in that: The pushing assembly comprises a support plate (9) and a hydraulic rod assembly (10); the support plate (9) is fixedly mounted inside the frame (7); two hydraulic rod assemblies (10) are fixedly mounted on the support plate (9); one end of the hydraulic rod assembly (10) is fixedly connected to a corresponding concave frame (11); and a guide assembly is arranged inside the frame (7).

4. The unmanned boat for ocean survey according to claim 3, characterized in that: The guide assembly comprises a guide groove (12) and a guide plate (13); the guide groove (12) is symmetrically arranged on the concave frame (11); the guide plate (13) is inserted into the guide groove (12); and the guide plate (13) is fixedly connected to the inner wall of the frame (7).

5. The unmanned boat for ocean survey according to claim 1, characterized in that: The conveying assembly comprises a strip groove (14), a conveyor belt (15) and a first motor (16); the strip groove (14) is fixedly mounted on the concave frame (11); the conveyor belt (15) is arranged inside the strip groove (14); the first motor (16) is fixedly mounted on the strip groove (14); and the output end of the first motor (16) is transmission-connected to the conveyor belt (15).

6. The unmanned boat for ocean survey according to claim 1, characterized in that: The filtering assembly comprises a mounting frame (37), a roller (18), an annular belt (19) and a second motor (20); the mounting frame (37) is arranged inside the supporting frame (17); the roller (18) array is arranged inside the mounting frame (37); the annular belt (19) is arranged around the roller (18); the second motor (20) is fixedly arranged inside the mounting frame (37); the output end of the second motor (20) is fixedly connected to one end of one group of rollers (18); and the annular belt (19) is hollowed out.

7. The unmanned boat for ocean survey according to claim 1, characterized in that: The adjustment component comprises a slide groove (21), a third motor (24), a threaded rod (23), a threaded ring (28), a connecting frame (29) and a guide component. The slide groove (21) is arranged in an array on the support frame (17), and there are three groups of slide grooves (21). The threaded rod (23) is arranged inside one of the slide grooves (21). The third motor (24) is fixedly installed on the top of the support frame (17), and the output end of the third motor (24) is fixedly connected to one end of the corresponding threaded rod (23). The threaded ring (28) is threadedly connected to the threaded rod (23). The connecting frame (29) is inserted into the slide groove (21), and the connecting frame (29) is fixedly connected to the mounting frame (37). The threaded ring (28) is fixedly connected to the corresponding connecting frame (29). The guide component is arranged inside the remaining slide grooves (21).

8. The unmanned boat for ocean survey according to claim 7, characterized in that: The guide assembly comprises a guide rod (22), the guide rod (22) is fixedly mounted inside the slide groove (21), and the guide rod (22) passes through the corresponding connecting frame (29), and a discharge groove (26) corresponding to the strip groove (14) is mounted on the support frame (17).

9. The unmanned boat for ocean survey according to claim 8, characterized in that: A through groove (30) is fixedly mounted on the top of the frame (7), and a baffle (31) is arranged inside the through groove (30).

10. The unmanned boat for ocean survey according to claim 1, characterized in that: The compression assembly comprises a compression groove (32), a compression block (33), an electric push rod (34), a guide shaft (35) and a through hole (36); the compression groove (32) is fixedly mounted inside the frame (7), and the compression groove (32) is located below the baffle (31); the compression block (33) is arranged inside the compression groove (32); the electric push rod (34) is fixedly mounted at the bottom of the compression groove (32), and the top of the electric push rod (34) is fixedly connected to the compression block (33); the guide shaft (35) is fixedly mounted at the bottom of the compression block (33), and the guide shaft (35) passes through the compression groove (32); the through hole (36) is arranged on the compression groove (32), and one end of the strip groove (14) extends to one side of the through hole (36).

Images