An unmanned survey vessel

Abstract

This application provides an unmanned surveying vessel, relating to the field of unmanned vessel technology. It includes a hull with a storage cavity at the bottom. A moving mechanism includes a mounting plate slidably disposed within the storage cavity, moving wheels disposed at the bottom of the mounting plate, a drive assembly disposed within the storage cavity, and sealing plates slidably disposed on the inner walls of both sides of the storage cavity. Support mechanisms are disposed on both sides of the hull, and a limiting assembly is also provided at the front of the hull. The limiting assembly enables the support mechanism to deploy and support both sides of the hull when the hull contacts a reef. A power supply mechanism is disposed at the top of the hull, capable of simultaneously utilizing solar and wind power to supply power to the hull. This application allows for the storage of the moving mechanism within the hull, facilitating the transfer of the hull to a suitable water inlet on mountainous terrain without the need for manual labor or vehicle towing. Furthermore, it provides support and protection to both sides of the hull when it collides with reefs in shallow water, preventing the hull from capsizing and sustaining damage.

Description

Technical Field

[0001] This invention relates to the field of unmanned vessel technology, and more specifically, to an unmanned survey vessel. Background Technology

[0002] During island and reef reclamation construction, monitoring the progress of reclamation and the sedimentation front of the reclamation sand is the core and key task for controlling the reclamation loss rate and construction costs. However, due to the shallow water depth and complex geology of the reef reclamation area, conventional survey vessels are difficult to enter for measurement and there is a risk of ship grounding and damage. Conventional water depth measurement methods are insufficient to meet the requirements for project progress monitoring and measurement, necessitating the use of unmanned survey vessels to meet the needs of project management.

[0003] Current unmanned survey vessels have the following drawbacks when operating in water: 1. When it is necessary to transfer the unmanned survey vessel from land to sea, it generally needs to be towed by vehicle. However, in some mountainous areas, vehicles cannot travel, making it inconvenient to transfer the unmanned survey vessel to the designated water inlet; 2. When the unmanned vessel touches the reefs in shallow water during operation, the hull is prone to capsizing and damage; 3. After working on the water for a long time, the unmanned vessel is prone to running out of power and returning to shore to recharge, which will affect the surveying work. Summary of the Invention

[0004] The purpose of this invention is to address the problems currently existing with unmanned survey vessels, such as inconvenience in moving to different water inlets, capsizing when the hull touches reefs in shallow water, and insufficient power of equipment affecting surveying work after long-term operation.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solution:

[0006] An unmanned survey vessel includes a hull, the bottom of which has a storage cavity, and further includes:

[0007] The moving mechanism includes a mounting plate slidably disposed inside the storage cavity, a moving wheel disposed at the bottom of the mounting plate, a driving assembly disposed inside the storage cavity, and a sealing plate slidably disposed on the inner walls of both sides of the storage cavity.

[0008] The support mechanism is located on both sides of the hull, and a limiting component is also provided on the front side of the hull. The limiting component can cause the support mechanism to unfold and support both sides of the hull when the hull touches the reef.

[0009] A power supply mechanism is installed on the top of the hull, and the power supply mechanism can simultaneously use solar energy and wind energy to power the hull.

[0010] As a preferred technical solution of this application, the driving assembly includes a cylinder disposed on the top wall of the storage cavity, a piston rod disposed at the output end of the cylinder, a slide groove opened inside the storage cavity, a first lead screw rotatably disposed on the inner wall of the slide groove, a connecting plate slidably disposed inside the slide groove and threadedly connected to the first lead screw, and a transmission assembly disposed inside the storage cavity for driving the first lead screw to rotate. The bottom of the connecting plate is fixedly connected to the top of the sealing plate, and the piston rod of the cylinder is connected to the top of the mounting plate.

[0011] As a preferred technical solution of this application, the transmission assembly includes a first toothed plate disposed at the top edge of the mounting plate, a first rotating rod rotatably disposed on the inner wall of the receiving cavity, a first gear disposed on the first rotating rod wall and meshing with the first toothed plate, a first driving bevel gear disposed on the first rotating rod wall, and a first driven bevel gear disposed at the end of the first lead screw and meshing with the first driving bevel gear.

[0012] As a preferred technical solution of this application, the support mechanism includes a U-shaped plate disposed on the side walls at both ends of the hull, a torsion spring shaft rotatably disposed on the inner wall of the U-shaped plate, a rotating plate sleeved on the outer wall of the torsion spring shaft, a plurality of support columns disposed on the top of the rotating plate, and an airbag disposed on the top of the support columns.

[0013] As a preferred technical solution of this application, the limiting component includes a first box body disposed on the side wall of the hull, a winding wheel rotatably disposed on the inner wall of the first box body, a limiting post slidably disposed on the side wall of the first box body, a pull rope disposed between the winding wheel and the limiting post, a first spring sleeved on the rod wall of the limiting post, a second gear disposed on the end face of the winding wheel, a second toothed plate slidably disposed on the side wall of the first box body and meshing with the second gear, and a pushing component disposed at the front end of the hull and connected to the second toothed plate. The side wall of the rotating plate is provided with a limiting groove that cooperates with the limiting post.

[0014] As a preferred technical solution of this application, the propulsion assembly includes a pressure column slidably disposed on the front side of the hull, a U-shaped frame disposed on the end of the pressure column away from the hull, a second spring sleeved on the wall of the pressure column rod, a plurality of fixing rods disposed on the outer wall of the U-shaped frame, and a baffle disposed at the bottom of the fixing rods, wherein the end of the U-shaped frame is connected to the second toothed plate.

[0015] As a preferred technical solution of this application, the power supply mechanism includes a storage frame disposed on the top of the hull, a fixed frame slidably disposed inside both sides of the storage frame, a rotating shaft disposed on the inner wall of the fixed frame, a solar panel sleeved on the outer wall of the rotating shaft, a counterweight block disposed at the bottom edge of the solar panel, a second box disposed on the side wall of the storage frame, a motor disposed on the inner wall of the second box, a second driving bevel gear disposed at the output end of the motor, a second lead screw disposed on the side walls at both ends of the second box, a second driven bevel gear disposed at one end of the second lead screw located inside the second box and meshing with the second driving bevel gear, and a moving block disposed on the side wall of the fixed frame and threadedly connected to the second lead screw.

[0016] As a preferred technical solution of this application, the power supply mechanism further includes vertical plates disposed on both sides of the top of the storage frame, a rotating column rotatably disposed between the two vertical plates, fan blades disposed on the outer wall of the rotating column, a generator set disposed on the top of the storage frame, a rotating column disposed at the input end of the generator set, a first belt for transmission disposed between the rotating column and the rotating column, and a storage battery disposed on the top of the storage frame.

[0017] As a preferred technical solution of this application, two symmetrical support seats are provided on both sides of the top of the storage frame. The side wall of the support seat is rotatably connected to a third rotating rod, and a cleaning belt is connected between the two third rotating rods. A rotating component is also provided between the second lead screw and the third rotating rod.

[0018] As a preferred technical solution of this application, the rotating assembly includes a mounting base disposed on the side wall of the storage frame, a fourth rotating rod rotatably disposed on the side wall of the mounting base, a third gear disposed on the wall of the second lead screw, a fourth gear disposed on the wall of the fourth rotating rod and meshing with the third gear, and a second belt for transmission disposed between the third rotating rod and the fourth rotating rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] With the designed moving mechanism, when the hull needs to be moved to different water inlets, the cylinder can be activated first, which can drive the mounting plate to move downward. At this time, the first lead screw, first toothed plate, first gear, first main bevel gear, first driven bevel gear, and connecting plate drive the two sealing plates at the bottom of the hull to move and separate, opening the storage cavity. This allows the moving wheels at the bottom of the mounting plate to move out of the hull and contact the ground, making it easier for workers to push the hull for transfer. When the hull is moved to the water inlet, the cylinder drives the mounting plate to move upward and retract into the storage cavity. At this time, the two sealing plates will also be driven to abut against each other and seal the storage cavity. This solves the problem of the time-consuming and laborious process of moving the hull to the water inlet in mountainous areas, which is not convenient in the existing technology.

[0021] When the hull approaches a reef in shallow water, the propulsion component will first collide with the reef. At this time, the U-shaped frame, fixing rod, and baffle will push the second toothed plate to slide in the first housing and drive the second gear to rotate. Then, the rotating winding wheel and pull rope will pull the limit post out of the limit groove on the side wall of the rotating plate. At this time, the torsion spring shaft will drive the rotating plate to flip and unfold. With the help of the airbag on the support column, the hull can be supported on both sides to prevent the hull from capsizing when it touches the reef and improve the stability of the hull.

[0022] When the ship is operating on the sea, the power supply mechanism can start the motor. The second driving bevel gear, the second driven bevel gear, the second lead screw, the moving block, and the fixed frame drive the solar panel out of the storage frame. The solar panel absorbs sunlight and converts it into electrical energy. The rotating shaft can keep the solar panel in an inclined position after it is moved out of the storage frame, so as to better absorb sunlight. When the ship is moving, the wind is strong on the sea surface. The wind blows the fan blades to rotate, which in turn drives the rotating column through the first belt to rotate the generator set to generate electricity. Thus, it can use both solar energy and wind power to generate electricity to power the electrical equipment in the ship, saving energy.

[0023] When the starting motor drives the second lead screw to move the solar panel out or retract it into the storage frame, the third gear, fourth rotating rod, and third rotating rod can drive the cleaning belt to rotate. The rotating conveyor belt can then rotate and rub against the surface of the solar panel, thus wiping away dust and impurities adhering to its surface during the storage and removal of the solar panel, thereby maintaining the cleanliness of the solar panel surface and improving the solar energy conversion efficiency of the solar panel. Attached Figure Description

[0024] Figure 1 This is an overall structural diagram of the present invention;

[0025] Figure 2 This is a bottom view of the structure of the present invention;

[0026] Figure 3 This is a structural diagram showing the usage state of the present invention;

[0027] Figure 4 This is a cross-sectional view of the present invention;

[0028] Figure 5 This is a longitudinal cross-sectional view of the present invention;

[0029] Figure 6 This is a structural diagram of the internal structure of the storage cavity of the present invention;

[0030] Figure 7 This is a structural diagram of the power supply mechanism of the present invention;

[0031] Figure 8 This is a structural diagram of the moving mechanism of the present invention;

[0032] Figure 9 This is a structural diagram of the limiting component of the present invention;

[0033] Figure 10 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0034] Figure 11 For the present invention Figure 3 Enlarged structural diagram at point B;

[0035] Figure 12 For the present invention Figure 7 Enlarged structural diagram at point C;

[0036] Figure 13 For the present invention Figure 9 Enlarged structural diagram at point D.

[0037] The image shows:

[0038] 1. Hull; 101. Storage cavity; 102. Slide groove; 2. Cylinder; 3. Mounting plate; 301. Moving wheel; 4. Sealing plate; 401. Connecting plate; 5. First toothed plate; 6. First rotating rod; 601. First gear; 602. First driving bevel gear; 7. First lead screw; 701. First driven bevel gear; 8. Storage frame; 801. Vertical plate; 802. Support base; 803. Third rotating rod; 804. Mounting base; 9. Rotating column; 901. Fan blade; 902. First belt; 10. Generator set; 1001. Rotating column; 1002. Battery; 11. Second box; 12. Fixed frame; 1201. Rotating shaft; 1202. Moving block; 13. Tai Solar panel; 1301, counterweight; 14, motor; 1401, second driving bevel gear; 15, second lead screw; 1501, second driven bevel gear; 1502, third gear; 16, cleaning belt; 17, fourth rotating rod; 1701, second belt; 1702, fourth gear; 18, U-shaped plate; 1801, torsion spring shaft; 19, rotating plate; 20, support column; 2001, airbag; 21, first box; 22, winding wheel; 2201, pull rope; 23, limit post; 2301, first spring; 24, second gear; 25, second toothed plate; 26, U-shaped frame; 27, pressure column; 2701, second spring; 28, fixing rod; 2801, baffle. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0040] like Figures 1 to 6 As shown, this embodiment proposes an unmanned measurement vessel, including a hull 1, a storage cavity 101 at the bottom of the hull 1, a moving mechanism, a supporting mechanism, and a power supply mechanism. The moving mechanism includes a mounting plate 3 slidably disposed inside the storage cavity 101, a moving wheel 301 disposed at the bottom of the mounting plate 3, a driving component disposed inside the storage cavity 101, and sealing plates 4 slidably disposed on the inner walls of both sides of the storage cavity 101. The supporting mechanism is disposed on both sides of the hull 1, and a limiting component is also provided on the front side of the hull 1. The limiting component can cause the supporting mechanism to unfold to support both sides of the hull 1 when the hull 1 touches a reef. The power supply mechanism is disposed on the top of the hull 1 and can simultaneously use solar energy and wind energy to power the hull 1.

[0041] When it is necessary to move the hull 1 to different water inlets, the movable mechanism can move the movable wheel 301 out of the hull 1. By pushing the hull 1, the hull 1 can be moved to a different position on the ground, which is convenient for moving the hull 1 to the water inlet on mountainous terrain. There is no need for manual handling or vehicle towing, saving time and manpower. Moreover, when the hull 1 travels in the water and touches the reefs in the shallow water area, the set support components can support and block the sides of the hull 1 to prevent the hull 1 from capsizing and causing damage. Finally, the power supply mechanism set on the top of the hull 1 can generate electricity using both solar and wind energy, which can facilitate the power supply of electrical equipment inside the hull 1, thereby saving energy and enabling the hull 1 to carry out measurement work on the sea surface for a long time.

[0042] like Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, in a preferred embodiment, based on the above method, the driving assembly further includes a cylinder 2 disposed on the top wall of the storage cavity 101, a piston rod disposed on the output end of the cylinder 2, a slide groove 102 opened inside the storage cavity 101, a first lead screw 7 rotatably disposed on the inner wall of the slide groove 102, a connecting plate 401 slidably disposed inside the slide groove 102 and threadedly connected to the first lead screw 7, and a transmission assembly disposed inside the storage cavity 101 for driving the first lead screw 7 to rotate. The bottom of the connecting plate 401 is fixedly connected to the top of the sealing plate 4, and the piston rod of the cylinder 2 is connected to the top of the mounting plate 3.

[0043] The transmission assembly includes a first toothed plate 5 disposed at the top edge of the mounting plate 3, a first rotating rod 6 rotatably disposed on the inner wall of the receiving cavity 101, a first gear 601 disposed on the rod wall of the first rotating rod 6 and meshing with the first toothed plate 5, a first driving bevel gear 602 disposed on the rod wall of the first rotating rod 6, and a first driven bevel gear 701 disposed at the end of the first lead screw 7 and meshing with the first driving bevel gear 602;

[0044] When it is necessary to move the hull 1, the cylinder 2 can be activated, driving the mounting plate 3 downwards via the piston rod. The sliding mounting plate 3 then moves the first toothed plate 5 downwards, which in turn drives the first rotating rod 6, equipped with the first gear 601, to rotate. The first rotating rod 6 then drives the first lead screw 7, equipped with the first driven bevel gear 701, to rotate via the first driving bevel gear 602. Finally, the first lead screw 7 drives the sealing plate 4 to move via the connecting plate 401. At this point, the two sealing plates 4 move relative to each other and gradually move away from the open storage cavity 101, allowing the moving wheels 301 at the bottom of the mounting plate 3 to move out of the storage cavity 101 and contact the ground. Then, the workers can push the hull 1 to move it on the hillside using the moving wheels 301. The hull 1 can be transferred to different water inlets without manual handling or vehicle towing, saving time, manpower and resources. When the hull 1 is transferred to the water inlet, the cylinder 2 drives the mounting plate 3 and the moving wheel 301 to move upward and retract into the storage cavity 101. At this time, the first lead screw 7 will also be driven to reverse, and drive the two sealing plates 4 to move relative to each other and abut together to seal the storage cavity 101, preventing water from entering the storage cavity 101 after the hull 1 is submerged. Moreover, one sealing plate 4 has a sealing protrusion on its side wall and the other sealing plate 4 has a sealing groove on its side wall. Therefore, after the two sealing plates 4 abut together, the sealing performance between them can be improved, further preventing water from entering the storage cavity 101 and damaging the moving mechanism.

[0045] like Figure 1 , Figure 3 , Figure 5 , Figure 9 and Figure 13 As shown, in a preferred embodiment, based on the above method, the support mechanism further includes a U-shaped plate 18 disposed on the side walls at both ends of the hull 1, a torsion spring shaft 1801 rotatably disposed on the inner wall of the U-shaped plate 18, a rotating plate 19 sleeved on the outer wall of the torsion spring shaft 1801, a plurality of support columns 20 disposed on the top of the rotating plate 19, and an airbag 2001 disposed on the top of the support column 20.

[0046] The limiting assembly includes a first box 21 disposed on the side wall of the hull 1, a winding wheel 22 rotatably disposed on the inner wall of the first box 21, a limiting post 23 slidably disposed on the side wall of the first box 21, a pull rope 2201 disposed between the winding wheel 22 and the limiting post 23, a first spring 2301 sleeved on the rod wall of the limiting post 23, a second gear 24 disposed on the end face of the winding wheel 22, a second toothed plate 25 slidably disposed on the side wall of the first box 21 and meshing with the second gear 24, and a push assembly disposed at the front end of the hull 1 and connected to the second toothed plate 25. The side wall of the rotating plate 19 is provided with a limiting groove that cooperates with the limiting post 23.

[0047] The propulsion assembly includes a pressure column 27 slidably disposed on the front side of the hull 1, a U-shaped frame 26 disposed on the end of the pressure column 27 away from the hull 1, a second spring 2701 sleeved on the wall of the pressure column 27, a number of fixing rods 28 disposed on the outer wall of the U-shaped frame 26, and a baffle 2801 disposed at the bottom of the fixing rods 28. The end of the U-shaped frame 26 is connected to the second toothed plate 25.

[0048] When the hull 1 is operating in the water, if it is about to come into contact with the reef in the shallow water area, the baffle 2801 on the front side of the hull 1 will collide with the reef first. At this time, the obstructed baffle 2801 will drive the U-shaped frame 26 and the pressure column 27 to slide into the hull 1. The U-shaped frame 26 will drive the second toothed plate 25 to move and drive the winding wheel 22 equipped with the second gear 24 to rotate. The winding wheel 22 will then wind up the pull rope 2201 and pull the limit column 23 out of the limit groove on the side wall of the rotating plate 19 through the pull rope 2201. At this time, the torsion spring shaft 1801 will be released from the force and drive the rotating plate 19 to flip away from the hull 1 and unfold to stick to the water surface. Then, the several airbags 2001 can support and block the sides of the hull 1 to prevent the hull 1 from directly colliding with the reef in the shallow water area and causing it to capsize and be damaged, thereby improving the service life of the hull 1.

[0049] like Figure 1 , Figure 7 , Figure 10 and Figure 12As shown, in a preferred embodiment, based on the above method, the power supply mechanism further includes a storage frame 8 disposed on the top of the hull 1, a fixed frame 12 slidably disposed inside both sides of the storage frame 8, a rotating shaft 1201 rotatably disposed on the inner wall of the fixed frame 12, a solar panel 13 sleeved on the outer wall of the rotating shaft 1201, a counterweight block 1301 disposed at the bottom edge of the solar panel 13, a second box 11 disposed on the side wall of the storage frame 8, a motor 14 disposed on the inner wall of the second box 11, a second driving bevel gear 1401 disposed at the output end of the motor 14, a second lead screw 15 rotatably disposed on the side walls at both ends of the second box 11, a second driven bevel gear 1501 disposed at one end of the second lead screw 15 located inside the second box 11 and meshing with the second driving bevel gear 1401, and a moving block 1202 disposed on the side wall of the fixed frame 12 and threadedly connected to the second lead screw 15.

[0050] The power supply mechanism also includes vertical plates 801 on both sides of the top of the storage frame 8, a rotating column 9 rotatably disposed between the two vertical plates 801, a fan blade 901 disposed on the outer wall of the rotating column 9, a generator set 10 disposed at the top of the storage frame 8, a rotating column 1001 disposed at the input end of the generator set 10, a first belt 902 for transmission disposed between the rotating column 9 and the rotating column 1001, and a battery 1002 disposed at the top of the storage frame 8.

[0051] During the operation of hull 1, motor 14 can be started to drive the second active bevel gear 1401 connected to its output end to rotate. The second active bevel gear 1401 will drive the second lead screw 15, which is equipped with a second driven bevel gear 1501, to rotate. At this time, the second lead screw 15 will drive the two fixed frames 12 to move out of the storage frame 8 through the moving block 1202. Then, the solar panel 13 inside the fixed frame 12 will be flipped downward by the counterweight block 1301 through the rotating shaft 1201, so that the solar panel 13 that has moved out of the storage frame 8 is in an inclined state, thereby enabling the solar panel 13 to better absorb sunlight for electrical energy conversion. When hull 1 is not working, motor 14 can be started again. 4. Reversing the second lead screw 15 will retract the solar panel 13 into the storage frame 8 for protection, preventing the solar panel 13 from being damaged due to long-term exposure. Moreover, due to the strong winds on the sea, the hull 1 will also drive the fan blade 901 to rotate during its operation. The fan blade 901 will drive the rotating column 9 to rotate. The first belt 902 will drive the rotating column 1001 on the generator set 10 to rotate and generate electricity. The generated electricity can be stored in the battery 1002 to power the electrical equipment inside the hull 1. Thus, it can generate electricity by utilizing both solar and wind energy, saving energy and increasing the working time of the hull 1 on the sea.

[0052] like Figure 11As shown, in a preferred embodiment, based on the above method, two symmetrical support seats 802 are provided on both sides of the top of the storage frame 8. The side walls of the support seats 802 are rotatably connected to the third rotating rod 803. A cleaning belt 16 is connected between the two third rotating rods 803. A rotating component is also provided between the second lead screw 15 and the third rotating rod 803.

[0053] The rotating assembly includes a mounting base 804 disposed on the side wall of the storage frame 8, a fourth rotating rod 17 rotatably disposed on the side wall of the mounting base 804, a third gear 1502 disposed on the rod wall of the second lead screw 15, a fourth gear 1702 disposed on the rod wall of the fourth rotating rod 17 and meshing with the third gear 1502, and a second belt 1701 that is driven between the third rotating rod 803 and the fourth rotating rod 17.

[0054] When the starting motor 14 drives the solar panel 13 to move via the second lead screw 15, the second lead screw 15 also drives the fourth rotating rod 17 equipped with the fourth gear 1702 to rotate via the third gear 1502. The fourth rotating rod 17 then drives the third rotating rod 803 to rotate via the second belt 1701, thereby enabling the cleaning belt 16 on the third rotating rod 803 to rotate against the surface of the solar panel 13. This facilitates wiping and cleaning the surface of the solar panel 13 during the process of moving the solar panel 13 out or putting it into the storage frame 8, improving the cleanliness of the solar panel 13 and enabling the solar panel 13 to better absorb and convert light energy.

[0055] The working principle of this invention is as follows: When it is necessary to move the hull 1 to different water inlets, the cylinder 2 can be activated to drive the mounting plate 3 downward through the piston rod. At this time, the sliding mounting plate 3 will drive the first toothed plate 5 downward, and the first toothed plate 5 will drive the first rotating rod 6 equipped with the first gear 601 to rotate. The first rotating rod 6 will then drive the first lead screw 7 equipped with the first driven bevel gear 701 to rotate through the first driving bevel gear 602. Finally, the first lead screw 7 will drive the sealing plate 4 to move through the connecting plate 401. At this time, the two sealing plates 4 will move relative to each other and gradually move away from the opening receiving cavity 101, thereby enabling the bottom of the mounting plate 3 to move. When the moving wheel 301 moves out of the storage cavity 101 and comes into contact with the ground, the staff can push the hull 1 to move it on the mountain by moving the moving wheel 301, which makes it easy to transfer the hull 1 to different water inlets without manual handling or vehicle towing, saving time, manpower and resources. When the hull 1 is transferred to the water inlet, the cylinder 2 drives the mounting plate 3 and the moving wheel 301 to move upward and retract into the storage cavity 101. At this time, the first lead screw 7 will also be driven to reverse, and drive the two sealing plates 4 to move relative to each other and abut together to seal the storage cavity 101, preventing water from entering the storage cavity 101 after the hull 1 enters the water. When the hull 1 is operating in the water, if it is about to come into contact with the reef in the shallow water area, the baffle 2801 on the front side of the hull 1 will collide with the reef first. At this time, the obstructed baffle 2801 will drive the U-shaped frame 26 and the pressure column 27 to slide into the hull 1. The U-shaped frame 26 will drive the second toothed plate 25 to move and drive the winding wheel 22 equipped with the second gear 24 to rotate. The winding wheel 22 will then wind up the pull rope 2201 and pull the limit column 23 out of the limit groove on the side wall of the rotating plate 19 through the pull rope 2201. At this time, the torsion spring shaft 1801 will be released from the force and drive the rotating plate 19 to flip away from the hull 1 and unfold to stick to the water surface. Then, the several airbags 2001 can support and block the sides of the hull 1 to prevent the hull 1 from directly colliding with the reef in the shallow water area and causing it to capsize and be damaged, thereby improving the service life of the hull 1.Furthermore, during the operation of the hull 1, the motor 14 can be started to drive the second active bevel gear 1401 connected to its output end to rotate. The second active bevel gear 1401 will drive the second lead screw 15, which is equipped with a second driven bevel gear 1501, to rotate. At this time, the second lead screw 15 will drive the two fixed frames 12 to move out of the storage frame 8 through the moving block 1202. Then, the solar panel 13 inside the fixed frame 12 will be flipped downward by the counterweight block 1301 through the rotating shaft 1201, so that the solar panel 13 that has moved out of the storage frame 8 is in an inclined state, thereby enabling the solar panel 13 to better absorb sunlight for electrical energy conversion. When the hull 1 is not working, the motor can be started again. When the second lead screw 15 reverses, the solar panel 13 can be retracted into the storage frame 8 for protection, preventing the solar panel 13 from being damaged due to long-term exposure. Moreover, because the wind is strong on the sea, the hull 1 will also drive the fan blade 901 to rotate during the journey. The fan blade 901 will drive the rotating column 9 to rotate. The first belt 902 will drive the rotating column 1001 on the generator set 10 to rotate and generate electricity. The generated electricity can be stored in the battery 1002 to power the electrical equipment inside the hull 1. Thus, it can generate electricity by using both solar and wind energy, saving energy and increasing the working time of the hull 1 on the sea.

[0056] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described herein. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present invention, as well as all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present invention.

Claims

1. An unmanned surveying vessel, comprising a hull (1), wherein a storage cavity (101) is provided at the bottom of the hull (1), characterized in that, Also includes: The moving mechanism includes a mounting plate (3) slidably disposed inside the storage cavity (101), a moving wheel (301) disposed at the bottom of the mounting plate (3), a driving assembly disposed inside the storage cavity (101), and a sealing plate (4) slidably disposed on the inner walls of both sides of the storage cavity (101). The support mechanism is provided on both sides of the hull (1). The front side of the hull (1) is also provided with a limiting component. The limiting component can enable the support mechanism to unfold and support both sides of the hull (1) when the hull (1) touches the reef. Power supply mechanism, which is located on the top of the hull (1), and can simultaneously use light energy and wind energy to supply power to the hull (1); The drive assembly includes a cylinder (2) disposed on the top wall of the storage cavity (101), a piston rod disposed at the output end of the cylinder (2), a slide groove (102) opened inside the storage cavity (101), a first lead screw (7) rotatably disposed on the inner wall of the slide groove (102), a connecting plate (401) slidably disposed inside the slide groove (102) and threadedly connected to the first lead screw (7), and a transmission assembly disposed inside the storage cavity (101) for driving the first lead screw (7) to rotate. The bottom of the connecting plate (401) is fixedly connected to the top of the sealing plate (4), and the piston rod of the cylinder (2) is connected to the top of the mounting plate (3). The power supply mechanism includes a storage frame (8) set on the top of the hull (1), a fixed frame (12) slidably set inside both sides of the storage frame (8), a rotating shaft (1201) rotatably set on the inner wall of the fixed frame (12), a solar panel (13) sleeved on the outer wall of the rotating shaft (1201), a counterweight block (1301) set at the bottom edge of the solar panel (13), a second box (11) set on the side wall of the storage frame (8), a motor (14) set on the inner wall of the second box (11), a second driving bevel gear (1401) set on the output end of the motor (14), a second lead screw (15) rotatably set on the side walls at both ends of the second box (11), a second driven bevel gear (1501) set on one end of the second lead screw (15) located inside the second box (11) and meshing with the second driving bevel gear (1401), and a moving block (1202) set on the side wall of the fixed frame (12) and threadedly connected to the second lead screw (15).

2. The unmanned survey vessel according to claim 1, characterized in that, The transmission assembly includes a first toothed plate (5) disposed at the top edge of the mounting plate (3), a first rotating rod (6) rotatably disposed on the inner wall of the receiving cavity (101), a first gear (601) disposed on the rod wall of the first rotating rod (6) and meshing with the first toothed plate (5), a first driving bevel gear (602) disposed on the rod wall of the first rotating rod (6), and a first driven bevel gear (701) disposed at the end of the first lead screw (7) and meshing with the first driving bevel gear (602).

3. The unmanned survey vessel according to claim 1, characterized in that, The support mechanism includes a U-shaped plate (18) set on the side walls at both ends of the hull (1), a torsion spring shaft (1801) rotatably set on the inner wall of the U-shaped plate (18), a rotating plate (19) sleeved on the outer wall of the torsion spring shaft (1801), a number of support columns (20) set on the top of the rotating plate (19), and an airbag (2001) set on the top of the support column (20).

4. An unmanned survey vessel according to claim 3, characterized in that, The limiting assembly includes a first box (21) disposed on the side wall of the hull (1), a winding wheel (22) rotatably disposed on the inner wall of the first box (21), a limiting post (23) slidably disposed on the side wall of the first box (21), a pull rope (2201) disposed between the winding wheel (22) and the limiting post (23), a first spring (2301) sleeved on the rod wall of the limiting post (23), a second gear (24) disposed on the end face of the winding wheel (22), a second toothed plate (25) slidably disposed on the side wall of the first box (21) and meshing with the second gear (24), and a push assembly disposed at the front end of the hull (1) and connected to the second toothed plate (25). The side wall of the rotating plate (19) is provided with a limiting groove that cooperates with the limiting post (23).

5. An unmanned survey vessel according to claim 4, characterized in that, The propulsion assembly includes a pressure column (27) slidably disposed on the front side of the hull (1), a U-shaped frame (26) disposed on the end of the pressure column (27) away from the hull (1), a second spring (2701) sleeved on the wall of the pressure column (27), a number of fixing rods (28) disposed on the outer wall of the U-shaped frame (26), and a baffle (2801) disposed at the bottom of the fixing rods (28). The end of the U-shaped frame (26) is connected to the second toothed plate (25).

6. An unmanned survey vessel according to claim 1, characterized in that, The power supply mechanism also includes vertical plates (801) on both sides of the top of the storage frame (8), a rotating column (9) rotatably disposed between the two vertical plates (801), a fan blade (901) disposed on the outer wall of the rotating column (9), a generator set (10) disposed on the top of the storage frame (8), a rotating column (1001) disposed at the input end of the generator set (10), a first belt (902) for transmission disposed between the rotating column (9) and the rotating column (1001), and a battery (1002) disposed on the top of the storage frame (8).

7. An unmanned survey vessel according to claim 1, characterized in that, The storage box (8) has two symmetrical support seats (802) on both sides of the top. The support seat (802) is rotatably connected to a third rotating rod (803) on its side wall. A cleaning belt (16) is connected between the two third rotating rods (803). A rotating component is also provided between the second lead screw (15) and the third rotating rod (803).

8. An unmanned survey vessel according to claim 7, characterized in that, The rotating assembly includes a mounting base (804) disposed on the side wall of the storage frame (8), a fourth rotating rod (17) rotatably disposed on the side wall of the mounting base (804), a third gear (1502) disposed on the wall of the second lead screw (15), a fourth gear (1702) disposed on the wall of the fourth rotating rod (17) and meshing with the third gear (1502), and a second belt (1701) that is driven between the third rotating rod (803) and the fourth rotating rod (17).

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