Unmanned surveying vessel

Abstract

The invention provides an unmanned surveying vessel, and relates to the technical field of unmanned ships, the unmanned surveying vessel comprises a vessel body, a storage cavity is formed in the bottom of the vessel body, and a moving mechanism comprises a mounting plate slidably arranged in the storage cavity, moving wheels arranged at the bottom of the mounting plate, a driving assembly arranged in the storage cavity and sealing plates slidably arranged on the inner walls of the two sides of the storage cavity; the supporting mechanisms are arranged on the two sides of the ship body, limiting assemblies are further arranged on the front side of the ship body and can enable the supporting mechanisms to be unfolded to support the two sides of the ship body when the ship body touches the reef, and the power supply mechanism is arranged at the top of the ship body and can supply power to the ship body through light energy and wind energy at the same time. A moving mechanism in the ship body can be stored, the ship body can be conveniently transferred to a proper water inlet on a mountainous region, manual and vehicle hauling is not needed, the two sides of the ship body can be supported and protected when the ship body collides with reefs in a shallow water region, and the phenomenon that the ship body rolls over and is damaged is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned vessels, and in particular to an unmanned survey vessel. Background Art

[0002] As the enthusiasm for land reclamation projects in coastal waters around the world cools, island and reef reclamation projects are also on the rise. During island and reef reclamation construction, monitoring the progress of the reclamation and the sedimentation front of the filled sand and soil is a key task in controlling the loss rate and construction costs. However, due to the shallow water depths and complex geology of the reef basins involved in island and reef reclamation, conventional survey vessels are difficult to access and carry the risk of grounding and damage. Conventional depth measurement methods are unable to meet the requirements of project progress monitoring, necessitating the use of unmanned survey vessels to meet project management needs.

[0003] Current unmanned survey vessels have the following drawbacks when operating in the water: 1. To transfer an unmanned survey vessel from land to sea, it typically requires towing by vehicle. However, in some mountainous terrain, vehicles cannot operate, making it difficult to transfer the unmanned survey vessel to a designated water inlet. 2. When an unmanned survey vessel encounters reefs in shallow waters during operation, it can easily capsize and be damaged. 3. After operating on the water for a long time, an unmanned survey vessel can easily run out of power and need to return to shore to recharge, which can affect survey work. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems that the existing unmanned survey vessel is difficult to move to different water inlets, the hull capsizes when it touches reefs in shallow water, and the equipment is insufficient in power after long-term operation, which affects the survey work.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0006] An unmanned survey vessel comprises a hull, a storage cavity is defined at the bottom of the hull, and further comprises:

[0007] A moving mechanism, the moving mechanism comprising a mounting plate slidably disposed inside the storage chamber, a moving wheel disposed at the bottom of the mounting plate, a driving assembly disposed inside the storage chamber, and a sealing plate slidably disposed on inner walls on both sides of the storage chamber;

[0008] Support mechanisms are provided on both sides of the hull. A limit assembly is also provided on the front side of the hull. The limit assembly can expand the support mechanisms to support both sides of the hull when the hull touches a reef;

[0009] A power supply mechanism is provided on the top of the hull and can simultaneously utilize light energy and wind energy to supply power to the hull.

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

[0011] As a preferred technical solution of the present application, the transmission assembly includes a first tooth plate arranged at the top edge of the mounting plate, a first rotating rod rotatably arranged on the inner wall of the storage chamber, a first gear arranged on the rod wall of the first rotating rod and meshed with the first tooth plate, a first driving bevel gear arranged on the rod wall of the first rotating rod, and a first driven bevel gear arranged at the end of the first screw rod and meshed with the first driving bevel gear.

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

[0013] As a preferred technical solution of the present application, the limiting assembly includes a first box body arranged on the side wall of the hull, a winding wheel rotatably arranged on the inner wall of the first box body, a limiting column slidably arranged on the side wall of the first box body, a pull rope arranged between the winding wheel and the limiting column, a first spring sleeved on the rod wall of the limiting column, a second gear arranged on the end face of the winding wheel, a second tooth plate slidably arranged on the side wall of the first box body and meshed with the second gear, and a pushing assembly arranged at the front end of the hull and connected to the second tooth plate, and the side wall of the rotating plate is provided with a limiting groove that cooperates with the limiting column.

[0014] As a preferred technical solution of the present application, the pushing assembly includes a pressure column slidingly arranged on the front side of the hull, a U-shaped frame arranged at 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 arranged on the outer wall of the U-shaped frame, and a baffle arranged at the bottom of the fixing rod, and the end of the U-shaped frame is connected to the second tooth plate.

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

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

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

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

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. Through the provided moving mechanism, when the hull needs to be transferred to a different water inlet, the cylinder can be started first to drive the mounting plate to move downward. At this time, the two sealing plates at the bottom of the hull are driven to move and separate to open the storage chamber through the provided first screw rod, first tooth plate, first gear, first main bevel gear, first driven bevel gear and connecting plate, so that the moving wheel at the bottom of the mounting plate can move out of the hull and contact the ground, making it convenient for the staff to push the hull for transfer. When the hull is moved to the water inlet, the mounting plate is driven to move upward and retracted into the storage chamber by the cylinder. At this time, the two sealing plates are also driven to offset each other to seal the storage chamber, which solves the problem that the hull is not convenient to transfer to the water inlet in the mountain in the prior art and is time-consuming and labor-intensive.

[0021] 2. When the hull is sailing in shallow water and approaches a reef, the provided pushing assembly will first collide with the reef. At this time, the provided U-shaped frame, fixed rod and baffle will push the second gear plate to slide in the first box body and drive the second gear to rotate. The rotating winding wheel and pull rope will then pull the limit column out of the limit groove on the side wall of the rotating plate. At this time, the provided torsion spring shaft will drive the rotating plate to flip and unfold, and cooperate with the airbag on the support column to support both sides of the hull to prevent the hull from capsizing due to touching the reef, thereby improving the stability of the hull.

[0022] 3. When the hull is sailing on the sea, the motor can be started by the power supply mechanism, and the solar panel can be moved out of the storage frame by the second active bevel gear, the second driven bevel gear, the second screw rod, the moving block and the fixed frame. The solar panel can absorb sunlight and convert it into electrical energy, and the solar panel moved out of the storage frame can be tilted by the rotating shaft, so as to better absorb sunlight. When the hull is sailing, the wind on the sea is strong, and the strong wind will drive the fan blades to rotate, and then the first belt can drive the rotating column to rotate to make the generator set generate electricity, so that light energy and wind power can be used to generate electricity to power the electrical equipment in the hull at the same time, saving energy.

[0023] 4. When the starting motor drives the second screw rod to move the solar panel out or retract it into the storage frame, the cleaning belt can be driven to rotate by the third gear, the fourth rotating rod, the fourth gear and the third rotating rod. The rotating conveyor belt can be attached to the surface of the solar panel and rotated and rubbed. Therefore, during the process of storing and removing the solar panel, dust and impurities attached to the surface are wiped and cleaned, thereby keeping the surface of the solar panel clean and tidy, and improving the light energy conversion effect of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0025] Figure 2 It is a bottom view structural diagram of the present invention;

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

[0027] Figure 4 It is a transverse cross-sectional structural diagram of the present invention;

[0028] Figure 5 It is a longitudinal cross-sectional structural diagram of the present invention;

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

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

[0031] Figure 8 It is a structural diagram of the mobile mechanism of the present invention;

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

[0033] Figure 10 For the present invention Figure 1 A in the middle shows the enlarged structure diagram;

[0034] Figure 11 For the present invention Figure 3 The structure diagram at B is enlarged;

[0035] Figure 12 For the present invention Figure 7 The structure diagram at C in the middle is enlarged;

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

[0037] Indicated in the figure:

[0038] 1. Hull; 101. Storage chamber; 102. Slide; 2. Cylinder; 3. Mounting plate; 301. Moving wheel; 4. Sealing plate; 401. Connecting plate; 5. First tooth plate; 6. First rotating rod; 601. First gear; 602. First driving bevel gear; 7. First screw rod; 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 body; 12. Fixed frame; 1201. Rotating shaft; 1202. Moving block; 13. Tai Solar panel; 1301, counterweight; 14, motor; 1401, second active bevel gear; 15, second screw rod; 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 body; 22, winding wheel; 2201, pull rope; 23, limiting column; 2301, first spring; 24, second gear; 25, second gear plate; 26, U-shaped frame; 27, pressure column; 2701, second spring; 28, fixing rod; 2801, baffle. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in 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 part of the embodiments of the present invention, not all of them.

[0040] like Figures 1 to 6 As shown, this embodiment proposes an unmanned survey vessel, including a hull 1, a storage cavity 101 is defined at the bottom of the hull 1, a moving mechanism, a support mechanism, and a power supply mechanism. The moving mechanism includes a mounting plate 3 slidably disposed within the storage cavity 101, a moving wheel 301 disposed at the bottom of the mounting plate 3, a drive assembly disposed within the storage cavity 101, and sealing plates 4 slidably disposed on the inner walls of both sides of the storage cavity 101. The support mechanism is disposed on both sides of the hull 1. A limit assembly is further disposed on the front side of the hull 1. The limit assembly can expand the support mechanism 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 utilize light energy and wind energy to power the hull 1.

[0041] When the hull 1 needs to be transferred to a different water inlet, the moving wheel 301 can be moved out of the hull 1 through the provided moving mechanism, and the hull 1 can be moved on the ground by pushing the hull 1, which is convenient for transferring the hull 1 to the water inlet on the mountain. No manual handling or vehicle towing is required, saving time and manpower. Moreover, when the hull 1 touches the reefs in the shallow water area while driving in the water, the provided support components can support and block both sides of the hull 1 to prevent the hull 1 from capsizing and causing damage. Finally, the power supply mechanism provided on the top of the hull 1 can simultaneously utilize light energy and wind energy for power generation, which is convenient for powering the electrical equipment inside the hull 1, thereby saving energy and enabling the hull 1 to perform 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, as a preferred embodiment, on the basis of the above-mentioned manner, further, the driving assembly includes a cylinder 2 arranged on the top wall of the storage chamber 101, a piston column arranged at the output end of the cylinder 2, a slide 102 opened inside the storage chamber 101, a first screw rod 7 rotatably arranged on the inner wall of the slide 102, a connecting plate 401 slidably arranged inside the slide 102 and threadedly connected to the first screw rod 7, and a transmission assembly arranged inside the storage chamber 101 for driving the first screw rod 7 to rotate, the bottom of the connecting plate 401 is fixedly connected to the top of the sealing plate 4, and the piston column of the cylinder 2 is connected to the top of the mounting plate 3;

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

[0044] When the hull 1 needs to be transferred, the cylinder 2 can be started to work, and the mounting plate 3 can be driven downward by the piston column. At this time, the sliding mounting plate 3 will drive the first gear plate 5 to move downward, and the first gear plate 5 will drive the first rotating rod 6 provided with the first gear 601 to rotate, and the first rotating rod 6 will drive the first screw rod 7 provided with the first driven bevel gear 701 to rotate through the first active bevel gear 602. The first screw rod 7 will finally 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 open storage chamber 101, thereby enabling the moving wheel 301 at the bottom of the mounting plate 3 to move out of the storage chamber 101 and contact the ground. At this time, the staff can push the hull 1 to move on the mountain through the moving wheel 301. When transferring the hull 1 to different water inlets, there is no need for 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 chamber 101. At this time, the first screw 7 will also be driven to reverse, and drive the two sealing plates 4 to move relative to each other and press against each other to seal the storage chamber 101, preventing water from entering the storage chamber 101 after the hull 1 enters the water. Moreover, a sealing ridge is provided on the side wall of one sealing plate 4, and a sealing groove is provided on the side wall of the other sealing plate 4. Therefore, after the two sealing plates 4 press against each other, the sealing between the two can be improved, further preventing water from entering the storage chamber 101 and damaging the moving mechanism.

[0045] like Figure 1 、 Figure 3 、 Figure 5 、 Figure 9 and Figure 13 As shown, as a preferred embodiment, based on the above-mentioned method, the support mechanism further includes a U-shaped plate 18 provided on the side walls of both ends of the hull 1, a torsion spring shaft 1801 rotatably provided 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 provided on the top of the rotating plate 19, and an air bag 2001 provided on the top of the support column 20;

[0046] The limiting assembly includes a first box body 21 arranged on the side wall of the hull 1, a winding wheel 22 rotatably arranged on the inner wall of the first box body 21, a limiting post 23 slidably arranged on the side wall of the first box body 21, a pull rope 2201 arranged 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 arranged on the end surface of the winding wheel 22, a second tooth plate 25 slidably arranged on the side wall of the first box body 21 and meshed with the second gear 24, and a pushing assembly arranged on the front end of the hull 1 and connected to the second tooth 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 pushing assembly includes a pressure column 27 slidably arranged on the front side of the hull 1, a U-shaped frame 26 arranged at the end of the pressure column 27 away from the hull 1, a second spring 2701 sleeved on the rod wall of the pressure column 27, a plurality of fixing rods 28 arranged on the outer wall of the U-shaped frame 26, and a baffle 2801 arranged at the bottom of the fixing rods 28. The end of the U-shaped frame 26 is connected to the second gear plate 25.

[0048] When the hull 1 is working in the water, if it is about to touch a reef in a shallow water area, the baffle 2801 on the front side of the hull 1 will first collide with the reef. At this time, the blocked baffle 2801 will drive the U-shaped frame 26 and the pressure column 27 to slide toward the inside of the hull 1, and the U-shaped frame 26 will drive the second gear plate 25 to move and drive the winding wheel 22 provided with the second gear 24 to rotate. The winding wheel 22 will reel in the pull rope 2201 and pull the limit column 23 out of the limit groove of the side wall of the rotating plate 19 through the pull rope 2201. At this time, the torsion spring shaft 1801 is released from the force and will drive the rotating plate 19 to flip away from the hull 1 and unfold it to the water surface. Then, the air bags 2001 provided can support and block both sides of the hull 1 to prevent the hull 1 from directly colliding with the reef in the shallow water area and being damaged by capsizing, thereby improving the service life of the hull 1.

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

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

[0051] During the operation of the hull 1, the motor 14 can also be started to drive the second active bevel gear 1401 connected to its output end to rotate, and the second active bevel gear 1401 will drive the second screw rod 15 provided with the second driven bevel gear 1501 to rotate. At this time, the second screw rod 15 will drive the two fixed frames 12 to move out of the storage frame 8 through the moving block 1202, and then the solar panel 13 inside the fixed frame 12 will be affected by the counterweight block 1301 and flipped downward through the rotating shaft 1201, so that the solar panel 13 moved out of the storage frame 8 is in an inclined state, so that the solar panel 13 can better absorb sunlight for electrical energy conversion. When the hull 1 is not working, the motor 1 is started again. By driving the second screw rod 15 to rotate in reverse, the solar panel 13 can be retracted into the storage frame 8 for protection, thereby preventing the solar panel 13 from being damaged by long-term exposure to the outside. In addition, because the wind force on the sea is strong, the hull 1 will also drive the fan blades 901 to rotate during the sailing process, and the fan blades 901 will drive the rotating column 9 to rotate. The first belt 902 can then drive the rotating column 1001 provided on the generator set 10 to rotate to generate electricity. The generated electricity can be stored in the battery 1002 to power the electrical equipment inside the hull 1, thereby simultaneously utilizing light energy and wind energy to generate electricity, saving energy and increasing the working time of the hull 1 on the sea.

[0052] like Figure 11As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, two symmetrical support bases 802 are provided on both sides of the top of the storage frame 8, the side walls of the support base 802 are rotatably connected to the third rotating rod 803, the cleaning belt 16 is transmission-connected between the two third rotating rods 803, and a rotating assembly is further provided between the second screw rod 15 and the third rotating rod 803;

[0053] The rotating assembly includes a mounting base 804 provided on the side wall of the storage frame 8, a fourth rotating rod 17 rotatably provided on the side wall of the mounting base 804, a third gear 1502 provided on the rod wall of the second screw rod 15, a fourth gear 1702 provided on the rod wall of the fourth rotating rod 17 and meshing with the third gear 1502, and a second belt 1701 provided between the third rotating rod 803 and the fourth rotating rod 17 for transmission;

[0054] When the starting motor 14 drives the solar panel 13 to move through the second screw rod 15, the second screw rod 15 will also drive the fourth rotating rod 17 provided with the fourth gear 1702 to rotate through the third gear 1502, and the fourth rotating rod 17 will then drive the third rotating rod 803 to rotate through the second belt 1701, thereby driving the cleaning belt 16 on the third rotating rod 803 to rotate along the surface of the solar panel 13, so as to facilitate wiping and cleaning the surface of the solar panel 13 when the solar panel 13 is moved out of or put into the storage frame 8, thereby improving the cleanliness of the solar panel 13 and facilitating the solar panel 13 to better absorb and convert light energy.

[0055] The working principle of the present invention is as follows: when the hull 1 needs to be transferred to a different water inlet, the cylinder 2 can be started to work, and the mounting plate 3 can be driven downward by the piston column. At this time, the sliding mounting plate 3 will drive the first toothed plate 5 to move downward, and the first toothed plate 5 will drive the first rotating rod 6 provided with the first gear 601 to rotate, and the first rotating rod 6 will drive the first screw rod 7 provided with the first driven bevel gear 701 to rotate through the first active bevel gear 602, and the first screw rod 7 will finally 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 open storage chamber 101, thereby enabling the bottom of the mounting plate 3 to move. The moving wheel 301 moves out of the storage chamber 101 and contacts the ground. At this time, the staff can push the hull 1 to move on the mountain through the moving wheel 301, which is convenient for transferring the hull 1 to different water inlets. There is no need for manual handling and 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 chamber 101. At this time, the first screw rod 7 will also be driven to reverse, and drive the two sealing plates 4 to move relative to each other and press against each other to seal the storage chamber 101, preventing water from entering the storage chamber 101 after the hull 1 enters the water. When the hull 1 is working in the water, if it is about to touch a reef in a shallow water area, the baffle 2801 on the front side of the hull 1 will first collide with the reef. At this time, the blocked baffle 2801 will drive the U-shaped frame 26 and the pressure column 27 to slide toward the inside of the hull 1, and the U-shaped frame 26 will drive the second gear plate 25 to move and drive the winding wheel 22 provided with the second gear 24 to rotate. The winding wheel 22 will reel in the pull rope 2201 and pull the limit column 23 out of the limit groove of the side wall of the rotating plate 19 through the pull rope 2201. At this time, the torsion spring shaft 1801 is released from the force and will drive the rotating plate 19 to flip away from the hull 1 and unfold it to the water surface. Then, the air bags 2001 provided can support and block both sides of the hull 1 to prevent the hull 1 from directly colliding with the reef in the shallow water area and being damaged by capsizing, thereby improving the service life of the hull 1.Moreover, 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, and the second active bevel gear 1401 will drive the second screw rod 15 provided with the second driven bevel gear 1501 to rotate. At this time, the second screw rod 15 will drive the two fixed frames 12 to move out of the storage frame 8 through the moving block 1202, and then the solar panel 13 inside the fixed frame 12 will be affected by the counterweight block 1301 and flipped downward through the rotating shaft 1201, so that the solar panel 13 moved out of the storage frame 8 is in an inclined state, so that the solar panel 13 can better absorb sunlight for electrical energy conversion. When the hull 1 is not working, the motor is started again. 14 drives the second screw rod 15 to reverse, so that the solar panel 13 can be collected into the storage frame 8 for protection, so as to avoid the solar panel 13 being damaged by long-term exposure to the outside. Moreover, because the wind force on the sea surface is relatively strong, the hull 1 will also drive the fan blades 901 to rotate during the driving process, and the fan blades 901 will drive the rotating column 9 to rotate. The first belt 902 can drive the rotating column 1001 set on the generator set 10 to rotate to generate electricity, and the generated electric energy can be stored in the battery 1002 to power the electrical equipment inside the hull 1, so that light energy and wind energy can be used to generate electricity at the same time, saving energy and increasing the working time of the hull 1 on the sea surface.

[0056] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; all technical solutions and improvements that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An unmanned survey ship, comprising a hull (1), wherein a storage cavity (101) is provided at the bottom of the hull (1), characterized in that: Also includes: A moving mechanism, the moving mechanism comprising a mounting plate (3) slidably arranged inside the storage chamber (101), a moving wheel (301) arranged at the bottom of the mounting plate (3), a driving assembly arranged inside the storage chamber (101), and a sealing plate (4) slidably arranged on the inner walls of both sides of the storage chamber (101); A support mechanism, the support mechanism being arranged on both sides of the hull (1), and a limit assembly being further arranged on the front side of the hull (1), the limit assembly being capable of causing the support mechanism to unfold to support both sides of the hull (1) when the hull (1) touches a reef; A power supply mechanism is arranged on the top of the hull (1), and the power supply mechanism can simultaneously utilize light energy and wind energy to supply power to the hull (1).

2. The unmanned survey vessel according to claim 1, characterized in that: The driving assembly comprises a cylinder (2) arranged on the top wall of the storage chamber (101), a piston column arranged at the output end of the cylinder (2), a slide groove (102) opened inside the storage chamber (101), a first screw rod (7) rotatably arranged on the inner wall of the slide groove (102), a connecting plate (401) slidably arranged inside the slide groove (102) and threadedly connected to the first screw rod (7), and a transmission assembly arranged inside the storage chamber (101) for driving the first screw rod (7) to rotate, the bottom of the connecting plate (401) being fixedly connected to the top of the sealing plate (4), and the piston column of the cylinder (2) being connected to the top of the mounting plate (3).

3. The unmanned survey vessel according to claim 2, characterized in that: The transmission assembly comprises a first toothed plate (5) arranged at the top edge of the mounting plate (3), a first rotating rod (6) rotatably arranged on the inner wall of the storage chamber (101), a first gear (601) arranged on the rod wall of the first rotating rod (6) and meshing with the first toothed plate (5), a first active bevel gear (602) arranged on the rod wall of the first rotating rod (6), and a first driven bevel gear (701) arranged at the end of the first screw rod (7) and meshing with the first active bevel gear (602).

4. The unmanned survey vessel according to claim 1, characterized in that: The support mechanism comprises a U-shaped plate (18) arranged on the side walls at both ends of the hull (1), a torsion spring shaft (1801) rotatably arranged 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) arranged on the top of the rotating plate (19), and an air bag (2001) arranged on the top of the support column (20).

5. The unmanned survey vessel according to claim 4, characterized in that: The limiting assembly comprises a first box body (21) arranged on the side wall of the hull (1), a winding wheel (22) rotatably arranged on the inner wall of the first box body (21), a limiting column (23) slidably arranged on the side wall of the first box body (21), a pull rope (2201) arranged between the winding wheel (22) and the limiting column (23), a first spring (2301) sleeved on the rod wall of the limiting column (23), a second gear (24) arranged on the end surface of the winding wheel (22), a second toothed plate (25) slidably arranged on the side wall of the first box body (21) and meshed with the second gear (24), and a pushing assembly arranged at the front end of the hull (1) and connected to the second toothed plate (25), and the side wall of the rotating plate (19) is provided with a limiting groove matched with the limiting column (23).

6. The unmanned survey vessel according to claim 5, characterized in that: The pushing assembly comprises a pressure column (27) slidably arranged on the front side of the hull (1), a U-shaped frame (26) arranged at the end of the pressure column (27) away from the hull (1), a second spring (2701) sleeved on the rod wall of the pressure column (27), a plurality of fixing rods (28) arranged on the outer wall of the U-shaped frame (26), and a baffle (2801) arranged at the bottom of the fixing rod (28), and the end of the U-shaped frame (26) is connected to the second tooth plate (25).

7. The unmanned survey vessel according to claim 1, characterized in that: The power supply mechanism comprises a storage frame (8) arranged on the top of the hull (1), a fixed frame (12) slidably arranged inside both sides of the storage frame (8), a rotating shaft (1201) rotatably arranged 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 (1301) arranged at the bottom edge of the solar panel (13), a second box body (11) arranged on the side wall of the storage frame (8), a motor (14) arranged on the inner wall of the second box body (11), a second active bevel gear (1401) arranged at the output end of the motor (14), a second screw rod (15) rotatably arranged on the side walls at both ends of the second box body (11), a second driven bevel gear (1501) arranged at one end of the second screw rod (15) located inside the second box body (11) and meshing with the second active bevel gear (1401), and a moving block (1202) arranged on the side wall of the fixed frame (12) and threadedly connected to the second screw rod (15).

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

9. The unmanned survey vessel according to claim 7, characterized in that: Two symmetrical support seats (802) are arranged 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 transmission-connected between the two third rotating rods (803); and a rotating assembly is also arranged between the second screw rod (15) and the third rotating rod (803).

10. The unmanned survey vessel according to claim 9, characterized in that: The rotating assembly comprises a mounting seat (804) arranged on the side wall of the storage frame (8), a fourth rotating rod (17) rotatably arranged on the side wall of the mounting seat (804), a third gear (1502) arranged on the rod wall of the second screw rod (15), a fourth gear (1702) arranged on the rod wall of the fourth rotating rod (17) and meshing with the third gear (1502), and a second belt (1701) arranged between the third rotating rod (803) and the fourth rotating rod (17) for transmission.

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