Shipborne unmanned aerial vehicle take-off and landing platform with high stability and wind wave resisting function

Abstract

The invention relates to the technical field of shipborne unmanned aerial vehicles, in particular to a shipborne unmanned aerial vehicle take-off and landing platform with high stability and a storm-resistant function, the shipborne unmanned aerial vehicle take-off and landing platform comprises a boosting mechanism and a stabilizing mechanism, the stabilizing mechanism is bolted to the top of the boosting mechanism, and the boosting mechanism comprises a flow guide assembly, a positioning assembly, a drainage assembly and an opening and closing assembly. The shipborne unmanned aerial vehicle take-off and landing platform with the high stability and the wind wave resisting function is provided, the structure for automatically intercepting flowing air on the platform only when the platform encounters wind waves is arranged, therefore, the flowing air can be automatically intercepted, the stability of an unmanned aerial vehicle in the take-off and landing process is improved, and the working efficiency is improved. The unmanned aerial vehicle is provided with the take-off boosting structure along with the stormy waves and the self-balancing structure resisting the stormy waves, so that when the unmanned aerial vehicle encounters the stormy waves, take-off of the unmanned aerial vehicle can be boosted through the stormy waves, the direction of the unmanned aerial vehicle can be subjected to self-balancing limiting, and the flexibility of the unmanned aerial vehicle during take-off and after landing is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of shipborne UAV technology, and in particular to a shipborne UAV take-off and landing platform with high stability and wind and wave resistance. Background Art

[0002] As we all know, with the increasing frequency of marine development and offshore operations, the demand for efficient execution of tasks such as marine monitoring and maritime rescue is growing. Shipborne UAV take-off and landing platforms have emerged as an innovative equipment. They are devices installed on ships and are specifically designed for UAV take-off and landing. However, the marine environment is complex and changeable. Ships will produce violent movements such as roll, pitch, and heave under the action of wind and waves. Ordinary take-off and landing platforms are difficult to ensure the safe take-off and landing of UAVs. Therefore, it is urgent to develop shipborne UAV take-off and landing platforms with high stability and wind and wave resistance to ensure the stable operation of UAVs in marine operation scenarios and improve the safety and efficiency of marine operations.

[0003] After searching, a Chinese patent discloses a shipborne UAV remote control take-off and landing platform, and its application publication number is CN115556953A. The take-off and landing platform includes a motor drive module and a take-off and landing platform shell module. The motor drive module includes a lifting platform panel, a platform lifting device, a transverse gear connecting rod and a driving motor. The take-off and landing platform shell module includes a take-off and landing area, a parking area, a mechanical transmission area and a power area; the parking area is arranged at the lower part of the take-off and landing area, the mechanical transmission area is arranged at the lower part of the parking area, and the power area is arranged at the lower part of the mechanical transmission area; the driving motor is arranged in the power area; this invention also relates to a method for using a shipborne UAV remote control take-off and landing platform. This invention enables the shipborne UAV to take off and land at various positions of the ship by installing a take-off and landing platform on the ship, reduces or eliminates the manual labor of the crew during the take-off and landing process of the shipborne UAV, increases the maneuverability and endurance of the shipborne UAV, and improves the protection effect of the shipborne UAV.

[0004] When the ship-borne UAV take-off and landing platform encounters wind and waves during use, the problems existing in the prior art are: when the ship-borne UAV encounters wind and waves, due to the lack of an automatic interception structure for the air flowing on the platform only when encountering wind and waves, the flowing air cannot be automatically intercepted, which reduces the stability of the UAV during take-off and landing, and there is a lack of a take-off boosting structure that follows the wind and waves and a self-balancing structure that resists the wind and waves. Therefore, when encountering wind and waves, the wind and waves cannot be used to boost the take-off of the UAV, and the orientation of the UAV cannot be self-balanced and limited, which reduces the flexibility of the UAV during take-off and after landing. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a ship-borne UAV take-off and landing platform with high stability and wind and wave resistance. The platform has a structure for automatically intercepting the air flowing on the platform only when encountering wind and waves, so the flowing air can be automatically intercepted, thereby improving the stability of the UAV during take-off and landing. The platform also has a take-off boosting structure that follows the wind and waves and a self-balancing structure that resists the wind and waves. Therefore, when encountering wind and waves, the wind and waves can be used to boost the take-off of the UAV, and the orientation of the UAV can be self-balanced and limited, thereby improving the flexibility of the UAV during take-off and after landing.

[0007] (II) Technical solution

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: A ship-borne UAV take-off and landing platform with high stability and wind and wave resistance, including a booster mechanism and a stabilizing mechanism, wherein the stabilizing mechanism is bolted to the top of the booster mechanism, the booster mechanism includes a guide assembly, a positioning assembly, a drainage assembly and an opening and closing assembly, the positioning assembly is fixedly connected to the inner side of the guide assembly, the drainage assembly is welded to the bottom of the positioning assembly, the opening and closing assembly is bolted to the bottom of the drainage assembly, the stabilizing mechanism includes a collecting assembly, a pushing assembly, an intercepting assembly, a limiting assembly and a bearing assembly, the collecting assembly is fixedly connected to the surface of the positioning assembly, the pushing assembly is slidably connected to the inner side of the collecting assembly, the intercepting assembly is connected to the top of the collecting assembly, the limiting assembly is fixedly connected to the top of the pushing assembly, and the bearing assembly is fixedly connected to the inner side of the limiting assembly.

[0009] By adopting the above technical solution, a boosting mechanism and a stabilizing mechanism are set up. The boosting mechanism can collect the air flowing in the wind and waves, and convert the air into concentrated flowing air and transmit it to the stabilizing mechanism, so as to boost the stabilizing mechanism. The stabilizing mechanism can collect the air flowing in the wind and waves, and convert the air into concentrated flowing air and blow it into the air around the take-off of the drone, so that the concentrated flowing air can intercept the wind and waves, thereby providing a stable take-off and landing space for the drone to take off.

[0010] The present invention is further configured as follows: the flow guide assembly includes a limiting rod, a flow guide plate and a flow delivery port, the flow guide plate is bolted to the top of the limiting rod, and the flow delivery port is opened at the top of the flow guide plate.

[0011] By adopting the above technical solution, through setting up a guide assembly, the limit rod can cooperate with the guide plate and the flow outlet. By limiting the guide plate by the limit rod, the guide plate can concentrate the flowing air and deliver it to the positioning assembly through the flow outlet, so that the air can be concentrated and delivered to the stabilizing mechanism.

[0012] The present invention is further configured as follows: the positioning assembly includes a positioning column, a connecting rod and a positioning ring, the positioning column is clamped on the inner side of the flow outlet, the connecting rod is bolted to the surface of the positioning column, and the positioning ring is bolted to the surface of the connecting rod.

[0013] By adopting the above technical solution and setting a positioning assembly, the positioning column can cooperate with the connecting rod and the positioning ring. The connecting rod can be limited by the positioning column, and the connecting rod can limit the positioning ring, so that the positioning ring can limit the collecting assembly, thereby increasing the stability of the collecting assembly during operation.

[0014] The present invention is further configured as follows: the drainage assembly includes a positioning rod, a guide bearing, and a drainage through-flow fan blade, the top of the guide bearing is bolted to the bottom of the limiting rod, the guide bearing is connected to the top of the positioning rod, and the drainage through-flow fan blade is bolted to the surface of the guide bearing.

[0015] By adopting the above technical solution and setting up a drainage assembly, the positioning rod can cooperate with the guide bearing and the drainage through-flow fan blades. By limiting the guide bearing through the positioning rod, the guide bearing can limit the rotation of the drainage through-flow fan blades. When encountering wind and waves, the drainage through-flow fan blades can collect the air flowing in the wind and waves, and rotate with the flowing air to concentrate the air into the guide assembly.

[0016] The present invention is further configured as follows: the opening and closing assembly includes a positioning base, an adjusting hydraulic rod and a shielding ring plate, the shielding ring plate is bolted, the positioning base is bolted to the bottom of the positioning rod, the adjusting hydraulic rod is bolted to the surface of the positioning base, the shielding ring plate is slidably connected to the inner side of the positioning base, and the top of the shielding ring plate is bolted to the output end of the top of the adjusting hydraulic rod.

[0017] By adopting the above technical solution and setting up an opening and closing component, the positioning base can cooperate with the adjusting hydraulic rod and the blocking ring plate. By limiting the adjusting hydraulic rod through the positioning base, the adjusting hydraulic rod can drive the blocking ring plate to block and open the drainage component, thereby controlling the drainage capacity of the drainage component.

[0018] The present invention is further configured as follows: the collecting assembly includes a positioning inner cylinder, a flow delivery spiral plate and a concentrated flow blade, the positioning inner cylinder is bolted to the surface of the positioning ring, the flow delivery spiral plate is slidably connected to the surface of the positioning inner cylinder, and the concentrated flow blade is bolted to the surface of the flow delivery spiral plate.

[0019] By adopting the above technical solution, through setting up a collecting component, the positioning inner cylinder can cooperate with the flow delivery spiral plate and the concentrated cross-flow fan blades, and the rotation of the flow delivery spiral plate can be guided by the positioning inner cylinder. When the concentrated cross-flow fan blades encounter wind and waves and rotate with the flowing air in the wind and waves, the flow delivery spiral plate can be driven to rotate along the positioning inner cylinder, so that the flow delivery spiral plate can concentrate the air and transport it to the interception component.

[0020] The present invention is further configured as follows: the pushing assembly includes a guide cover, a pushing orifice plate and a pushing rod, the guide cover is slidably connected to the inner side of the positioning inner tube, the pushing orifice plate is bolted to the top of the inner side of the guide cover, and the pushing rod is bolted to the top of the pushing orifice plate.

[0021] By adopting the above technical solution and setting a pushing component, the guide cover can cooperate with the pushing orifice plate and the pushing rod. The pushing orifice plate can intercept part of the flowing air, and the pushing orifice plate can be moved upward with the push of the air, thereby driving the guide cover to push the pushing rod upward, and the pushing rod drives the limit assembly to move, so as to achieve the effect of boosting the drone to take off.

[0022] The present invention is further configured as follows: the interception assembly includes a guide ring pipe, a discharge plate and a limit ring, the guide ring pipe is welded to the top of the concentrated cross-flow fan blade, the rear side of the bottom of the guide ring pipe is in contact with the top of the positioning inner tube, the discharge plate is welded to the top of the guide ring pipe, and the limit ring is bolted to the inner side of the guide ring pipe.

[0023] By adopting the above technical solution, through setting up the interception component, the guide ring pipe can cooperate with the discharge plate and the limit ring, and the discharge plate and the limit ring are limited by the guide ring pipe, so that the guide ring pipe can concentrate the flowing air to the discharge plate, and the discharge plate can spray the air to the surrounding area of ​​the drone take-off and landing place, so that the high-speed flowing air can intercept the air flowing in the surrounding wind and waves, and the limit ring can limit the movement of the pushing component to prevent the pushing component from being excessively displaced and leaving the positioning inner cylinder.

[0024] The present invention is further configured as follows: the limiting assembly includes a longitudinal rotating ring, a transverse rotating ring and a fixed ring net, the longitudinal rotating ring is bolted to the top of the pushing rod, the transverse rotating ring is rotatably connected to the inner side of the longitudinal rotating ring, and the fixed ring net is rotatably connected to the inner side of the transverse rotating ring.

[0025] By adopting the above technical solution, through setting a limit component, the longitudinal rotation ring can cooperate with the transverse rotation ring and the fixed ring net. The transverse rotation ring can be limited by the longitudinal rotation ring, and the transverse rotation ring can be limited by the fixed ring net. When the hull shakes due to wind and waves, the fixed ring net can always be perpendicular to gravity along with the load-bearing component, and can be rotated at multiple angles in the transverse rotation ring and the longitudinal rotation ring through the fixed ring net, so that the plane perpendicular to gravity can always be maintained to keep the drone stable.

[0026] The present invention is further configured as follows: the bearing assembly includes a bearing mesh plate, a magnetic plate and a counterweight block, the bearing mesh plate is bolted to the inner side of the fixed ring network, the magnetic plate is bolted to the inner side of the bearing mesh plate, and the counterweight block is bolted to the inner side of the magnetic plate.

[0027] By adopting the above technical solution, through setting up the load-bearing components, the load-bearing mesh plate can cooperate with the magnetic plate and the counterweight block. The UAV can be limited by the load-bearing mesh plate, and the UAV's landing gear can be magnetically adsorbed by the magnetic plate, which can further increase the stability of the UAV when carrying it. The counterweight block can increase the weight of the load-bearing mesh plate when it is perpendicular to gravity, thereby further increasing the stability of the load-bearing mesh plate when it is perpendicular to gravity.

[0028] (III) Beneficial effects

[0029] Compared with the prior art, the present invention provides a shipborne UAV take-off and landing platform with high stability and wind and wave resistance, which has the following beneficial effects:

[0030] The shipborne UAV take-off and landing platform with high stability and wind and wave resistance function is provided with a boosting mechanism, and the opening and closing component can cooperate with the drainage component, the guide component and the positioning component. The drainage component is opened and closed by the opening and closing component. When it is opened, the drainage component can collect the flowing air generated by the wind and waves, so as to provide the required flowing air for the guide component. When it is closed, the flowing air generated by the wind and waves is blocked, so as to stop providing the flowing air for the drainage component. When the drainage component provides the flowing air for the guide component, the guide component can concentrate the air to the positioning component, so as to pass through the positioning component to provide the required flowing air for the boosting of the stabilizing mechanism. The positioning component can limit the stabilizing mechanism, so as to increase the stability of the stabilizing mechanism when it rotates.

[0031] The shipborne UAV landing and take-off platform has high stability and wind and wave resistance. By setting a stabilizing mechanism, a collecting component can cooperate with an intercepting component, a pushing component, a limiting component and a bearing component. The intercepting component and the pushing component are limited by the collecting component. When the collecting component encounters wind and waves and collects air flowing in the wind and waves, the flowing air can be concentratedly transported to the intercepting component, so that the intercepting component blows the air to the surrounding of the UAV lifting position, intercepts the air flowing through the wind and waves, and forms a relatively stable take-off and landing environment. Therefore, the wind and waves can be resisted, and the stability of the UAV during take-off and landing can be increased. The pushing component can drive the limiting component and the bearing component to move upward with the air transported by the boosting mechanism, so that when the bearing component carries the UAV, the push of the pushing component can provide a boosting effect for the take-off of the UAV. The limiting component can adjust the angle in real time according to the weight of the bearing component, so that the bearing component can always be perpendicular to gravity, thereby increasing the stability of the UAV during carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a structural schematic diagram of the flow guide assembly in the present invention;

[0034] Figure 3 It is a structural schematic diagram of the positioning component in the present invention;

[0035] Figure 4 It is a schematic diagram of the structure of the drainage component in the present invention;

[0036] Figure 5 It is a structural schematic diagram of the opening and closing component in the present invention;

[0037] Figure 6 It is a structural schematic diagram of the stabilizing mechanism in the present invention;

[0038] Figure 7 It is a schematic diagram of the structure of the collection component in the present invention;

[0039] Figure 8 It is a structural schematic diagram of the positioning component in the present invention;

[0040] Fig. 9 It is a structural schematic diagram of the push component in the present invention;

[0041] Fig.10 It is a schematic diagram of the structure of the interception component in the present invention;

[0042] Fig.11 It is a schematic diagram of the structure of the limiting component in the present invention;

[0043] Fig.12It is a schematic diagram of the structure of the bearing assembly in the present invention.

[0044] In the figure: 1. booster mechanism; 11. flow guide assembly; 111. limit rod; 112. flow guide plate; 113. flow delivery port; 12. positioning assembly; 121. positioning column; 122. connecting rod; 123. positioning ring; 13. flow guide assembly; 131. positioning rod; 132. guide bearing; 133. flow guide crossflow fan blade; 14. opening and closing assembly; 141. positioning base; 142. adjusting hydraulic rod; 143. shielding ring plate; 2. stabilizing mechanism; 21. collecting assembly; 211. Positioning inner cylinder; 212. Flow delivery spiral plate; 213. Centralized crossflow fan blades; 22. Pushing assembly; 221. Guide cover; 222. Pushing orifice plate; 223. Pushing rod; 23. Intercepting assembly; 231. Guide ring tube; 232. Discharge plate; 233. Limiting ring; 24. Limiting assembly; 241. Vertical rotation ring; 242. Horizontal rotation ring; 243. Fixed ring net; 25. Bearing assembly; 251. Bearing net plate; 252. Magnetic plate; 253. Counterweight block. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Example 1

[0047] See also Figure 1-6 A ship-borne UAV take-off and landing platform with high stability and wind and wave resistance includes a booster mechanism 1, which includes a guide component 11, a positioning component 12, a drainage component 13 and an opening and closing component 14. The positioning component 12 is fixedly connected to the inner side of the guide component 11, the drainage component 13 is welded to the bottom of the positioning component 12, and the opening and closing component 14 is bolted to the bottom of the drainage component 13.

[0048] Among them, the guide component 11 includes a limiting rod 111, a guide plate 112 and a flow outlet 113. The guide plate 112 is bolted to the top of the limiting rod 111, and the flow outlet 113 is opened at the top of the guide plate 112. By setting the guide component 11, the limiting rod 111 can cooperate with the guide plate 112 and the flow outlet 113. By limiting the guide plate 112 by the limiting rod 111, the guide plate 112 can concentrate the flowing air to be transported to the positioning component 12 through the flow outlet 113, so that the air can be concentrated and delivered to the stabilizing mechanism 2.

[0049] Among them, the positioning component 12 includes a positioning column 121, a connecting rod 122 and a positioning ring 123. The positioning column 121 is clamped on the inner side of the flow outlet 113, the connecting rod 122 is bolted to the surface of the positioning column 121, and the positioning ring 123 is bolted to the surface of the connecting rod 122. By setting the positioning component 12, the positioning column 121 can cooperate with the connecting rod 122 and the positioning ring 123, and the connecting rod 122 can be limited by the positioning column 121, and the connecting rod 122 can limit the positioning ring 123, so that the positioning ring 123 can limit the collecting component 21, thereby increasing the stability of the collecting component 21 during operation.

[0050] Among them, the drainage component 13 includes a positioning rod 131, a guide bearing 132, and a drainage through-flow fan blade 133. The top of the guide bearing 132 is bolted to the bottom of the limiting rod 111, the guide bearing 132 is connected to the top of the positioning rod 131, and the drainage through-flow fan blade 133 is bolted to the surface of the guide bearing 132. By setting the drainage component 13, the positioning rod 131 can cooperate with the guide bearing 132 and the drainage through-flow fan blade 133. The positioning rod 131 limits the guide bearing 132, so that the guide bearing 132 can limit the rotation of the drainage through-flow fan blade 133. The drainage through-flow fan blade 133 can collect the air flowing in the wind and waves when encountering wind and waves, and rotate with the flowing air to concentrate the air into the guide component 11.

[0051] Among them, the opening and closing component 14 includes a positioning base 141, an adjusting hydraulic rod 142 and a blocking ring plate 143, the blocking ring plate 143 is bolted, the positioning base 141 is bolted to the bottom of the positioning rod 121, the adjusting hydraulic rod 142 is bolted to the surface of the positioning base 141, the blocking ring plate 143 is slidably connected to the inner side of the positioning base 141, and the top of the blocking ring plate 143 is bolted to the output end of the top of the adjusting hydraulic rod 142. By setting the opening and closing component 14, the positioning base 141 can cooperate with the adjusting hydraulic rod 142 and the blocking ring plate 143, and the adjusting hydraulic rod 142 is limited by the positioning base 141, so that the adjusting hydraulic rod 142 can drive the blocking ring plate 143 to block and open the drainage component 13, thereby controlling the drainage capacity of the drainage component 13.

[0052] Among them, the collecting component 21 includes a positioning inner cylinder 211, a flow delivery spiral plate 212 and a concentrated cross-flow fan blade 213. The positioning inner cylinder 211 is bolted to the surface of the positioning ring 123, the flow delivery spiral plate 212 is slidably connected to the surface of the positioning inner cylinder 211, and the concentrated cross-flow fan blade 213 is bolted to the surface of the flow delivery spiral plate 212. By setting the collecting component 21, the positioning inner cylinder 211 can cooperate with the flow delivery spiral plate 212 and the concentrated cross-flow fan blade 213, and the rotation of the flow delivery spiral plate 212 is guided by the positioning inner cylinder 211. When the concentrated cross-flow fan blade 213 encounters wind and waves and rotates with the flowing air in the wind and waves, it can drive the flow delivery spiral plate 212 to rotate along the positioning inner cylinder 211, so that the flow delivery spiral plate 212 can concentrate the air and transport it to the intercepting component 23.

[0053] Among them, the pushing component 22 includes a guide cover 221, a pushing orifice plate 222 and a pushing rod 223. The guide cover 221 is slidably connected to the inner side of the positioning inner tube 211, the pushing orifice plate 222 is bolted to the top of the inner side of the guide cover 221, and the pushing rod 223 is bolted to the top of the pushing orifice plate 222. By setting the pushing component 22, the guide cover 221 can cooperate with the pushing orifice plate 222 and the pushing rod 223, and part of the flowing air can be intercepted by the pushing orifice plate 222, so that the pushing orifice plate 222 can move upward with the push of the air, thereby driving the guide cover 221 to push the pushing rod 223 upward, and allowing the pushing rod 223 to drive the limiting component 24 to move, so as to achieve the effect of boosting the take-off of the drone.

[0054] The working principle of this embodiment is as follows: first, the boost mechanism 1 is energized and started. Then, when encountering wind and waves and the UAV needs to be boosted for takeoff, the diversion throughflow fan blades 123 will rotate along the guide bearing 122 to deliver air to the guide plate 132. Then the air will flow to the stabilizing mechanism 2 through the flow port 133, delivering the flowing air to the stabilizing mechanism 2, allowing the stabilizing mechanism 2 to move upward with the flowing air, thereby boosting the takeoff of the UAV. When it is necessary to carry and protect the UAV, the adjusting hydraulic rod 112 on the positioning base 111 will drive the shielding ring plate 113 to rise until the adjusting hydraulic rod 112 blocks the diversion throughflow fan blades 123 and blocks the flowing air in the wind and waves. Then, the stabilizing mechanism 2 will descend due to the loss of the driving airflow, thereby carrying and protecting the UAV.

[0055] Example 2

[0056] refer to Figure 7-12A shipborne UAV take-off and landing platform with high stability and wind and wave resistance also includes a stabilizing mechanism 2, wherein the stabilizing mechanism 2 includes a collecting component 21, a pushing component 22, an intercepting component 23, a limiting component 24 and a bearing component 25, the collecting component 21 is fixedly connected to the surface of the positioning component 12, the pushing component 22 is slidably connected to the inner side of the collecting component 21, the intercepting component 23 is connected to the top of the collecting component 21, the limiting component 24 is fixedly connected to the top of the pushing component 22, and the bearing component 25 is fixedly connected to the inner side of the limiting component 24. By setting the stabilizing mechanism 2, the collecting component 21 can cooperate with the intercepting component 23, the pushing component 22, the limiting component 24 and the bearing component 25, and the intercepting component 23 and the pushing component 22 are limited by the collecting component 21, and the collecting component 2 When encountering wind and waves, the air flowing in the wind and waves can be collected and concentratedly transported to the interception component 23, so that the interception component 23 blows the air to the surrounding of the lifting point of the UAV, intercepts the air flowing through the wind and waves, and forms a relatively stable take-off and landing environment. Therefore, the wind and waves can be resisted, and the stability of the UAV during take-off and landing can be increased. The pushing component 22 can drive the limiting component 24 and the bearing component 25 to move upward with the air delivered by the boosting mechanism 1, so that when the bearing component 25 carries the UAV, the pushing of the pushing component 22 can provide a boosting effect for the take-off of the UAV. The limiting component 24 can adjust the angle in real time with the weight of the bearing component 25, so that the bearing component 25 can always be perpendicular to gravity, thereby increasing the stability of the UAV when carrying it.

[0057] The interception assembly 23 includes a guide ring 231, a discharge plate 232 and a limit ring 233. The guide ring 231 is welded to the top of the concentrated crossflow blade 213. The rear side of the bottom of the guide ring 231 contacts the top of the positioning inner tube 211. The discharge plate 232 is welded to the top of the guide ring 231. The limit ring 233 is bolted to the inner side of the guide ring 231. By setting the interception assembly 23, the guide ring 231 can be connected with the discharge plate 232 and the limit ring 233. In cooperation, the guide ring tube 231 is used to limit the drainage plate 232 and the limit ring 233, so that the guide ring tube 231 can concentrate the flowing air to the drainage plate 232, and the drainage plate 232 can spray the air to the surrounding area of ​​the drone take-off and landing, so that the high-speed flowing air can intercept the air flowing in the surrounding wind and waves, and the limit ring 233 can limit the movement of the pushing component 22 to prevent the pushing component 22 from excessive displacement and leaving the positioning inner cylinder 211.

[0058] Among them, the limiting component 24 includes a longitudinal rotating ring 241, a transverse rotating ring 242 and a fixed ring net 243. The longitudinal rotating ring 241 is bolted to the top of the pushing rod 223, the transverse rotating ring 242 is rotatably connected to the inner side of the longitudinal rotating ring 241, and the fixed ring net 243 is rotatably connected to the inner side of the transverse rotating ring 242. By setting the limiting component 24, the longitudinal rotating ring 241 can cooperate with the transverse rotating ring 242 and the fixed ring net 243. The transverse rotating ring 242 is limited by the longitudinal rotating ring 241, and the transverse rotating ring 242 can limit the fixed ring net 243. When the hull shakes due to wind and waves, the fixed ring net 243 can be perpendicular to gravity along with the bearing component 25, and can be rotated at multiple angles in the transverse rotating ring 242 and the longitudinal rotating ring 241 through the fixed ring net 243, so that the plane perpendicular to gravity can be always maintained to keep the drone stable.

[0059] Among them, the bearing component 25 includes a bearing mesh plate 251, a magnetic plate 252 and a counterweight block 253. The bearing mesh plate 251 is bolted to the inner side of the fixed ring net 243, the magnetic plate 252 is bolted to the inner side of the bearing mesh plate 251, and the counterweight block 253 is bolted to the inner side of the magnetic plate 252. By setting the bearing component 25, the bearing mesh plate 251 can cooperate with the magnetic plate 252 and the counterweight block 253. The UAV can be limited by the bearing mesh plate 251, and the UAV's landing gear can be magnetically adsorbed by the magnetic plate 252, which can further increase the stability of the UAV when carrying it. The counterweight block 253 can increase the weight of the bearing mesh plate 251 when it is perpendicular to gravity, thereby further increasing the stability of the bearing mesh plate 251 when it is perpendicular to gravity.

[0060] The working principle of this embodiment is as follows: first, the stabilizing mechanism 2 is powered on and started. When encountering wind and waves, the concentrated crossflow fan blades 213 will collect the air flowing in the wind and waves, and rotate with the wind and waves. When rotating, the delivery spiral plate 212 will be driven to rotate. The delivery spiral plate 212 will concentrate the collected air and transport it upward during rotation, so that the air flows to the guide ring pipe 221. The guide ring pipe 221 will transport the air to the surrounding area of ​​the drone take-off and landing point through the discharge plate 222. Since the air is concentratedly compressed when passing through the guide ring pipe 221, the air flow rate at this time will be greater than the air flowing in the wind and waves. Therefore, the air will be guided by the discharge plate 222 to offset the air flowing through the wind and waves, and intercept the air flowing in the wind and waves. Since the guide ring pipe 221 is ring-shaped, it can provide a circular wind and wave interception area for the drone take-off and landing point. Therefore, when the drone needs to take off, the push hole plate 232 can be output through the booster mechanism 1 The boost air delivered drives the guide cover 231 and the push rod 233 to move upward, and the push rod 233 drives the longitudinal rotating ring 241 to move upward, and the longitudinal rotating ring 241 drives the transverse rotating ring 242 and the fixed ring net 243 to push the bearing net plate 251 upward until the longitudinal rotating ring 241 contacts the bottom of the limit ring 223, and the drone is boosted. At this time, the magnetic suction plate 252 releases the magnetic suction effect, allowing the drone to take off. When the drone is loaded and limited for landing When the UAV lands on the bearing mesh plate 251, the magnetic attraction of the UAV landing gear can be limited by the magnetic attraction plate 252, and the bearing mesh plate 251 can be driven to rotate by the counterweight block 253, so that the bearing mesh plate 251 is always perpendicular to gravity, and the fixed ring net 243 rotates with the horizontal rotation ring 242, and then the horizontal rotation ring 242 rotates with the vertical rotation ring 241 to achieve all-round rotation, until the bearing mesh plate 251 is perpendicular to gravity with the counterweight block 253, so that the UAV can keep balanced.

[0061] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shipborne UAV take-off and landing platform with high stability and wind and wave resistance, comprising a boosting mechanism (1) and a stabilizing mechanism (2), characterized in that: The stabilizing mechanism (2) is bolted to the top of the boosting mechanism (1); the boosting mechanism (1) comprises a flow guiding component (11), a positioning component (12), a flow guiding component (13) and an opening and closing component (14); the positioning component (12) is fixedly connected to the inner side of the flow guiding component (11); the flow guiding component (13) is welded to the bottom of the positioning component (12); the opening and closing component (14) is bolted to the bottom of the flow guiding component (13); the stabilizing mechanism (2) comprises a collecting component (21), a pushing component (12), a flow guiding component (13) and an opening and closing component (14); The collecting component (21) is fixedly connected to the surface of the positioning component (12), the pushing component (22) is slidably connected to the inner side of the collecting component (21), the intercepting component (23) is connected to the top of the collecting component (21), the limiting component (24) is fixedly connected to the top of the pushing component (22), and the bearing component (25) is fixedly connected to the inner side of the limiting component (24).

2. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 1 is characterized in that: The flow guide assembly (11) comprises a limiting rod (111), a flow guide plate (112) and a flow delivery port (113); the flow guide plate (112) is bolted to the top of the limiting rod (111); and the flow delivery port (113) is opened at the top of the flow guide plate (112).

3. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 2 is characterized in that: The positioning assembly (12) comprises a positioning column (121), a connecting rod (122) and a positioning ring (123); the positioning column (121) is clamped on the inner side of the flow delivery port (113); the connecting rod (122) is bolted to the surface of the positioning column (121); and the positioning ring (123) is bolted to the surface of the connecting rod (122).

4. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 2 is characterized in that: The drainage component (13) comprises a positioning rod (131), a guide bearing (132), and a drainage through-flow fan blade (133); the top of the guide bearing (132) is bolted to the bottom of the limiting rod (111); the guide bearing (132) is connected to the top of the positioning rod (131); and the drainage through-flow fan blade (133) is bolted to the surface of the guide bearing (132).

5. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 3 is characterized by: The opening and closing assembly (14) comprises a positioning base (141), an adjusting hydraulic rod (142) and a shielding ring plate (143); the shielding ring plate (143) is bolted; the positioning base (141) is bolted to the bottom of the positioning rod (121); the adjusting hydraulic rod (142) is bolted to the surface of the positioning base (141); the shielding ring plate (143) is slidably connected to the inner side of the positioning base (141); and the top of the shielding ring plate (143) is bolted to the output end of the top of the adjusting hydraulic rod (142).

6. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 3 is characterized by: The collecting assembly (21) comprises a positioning inner cylinder (211), a flow delivery spiral plate (212) and a concentrated flow blade (213); the positioning inner cylinder (211) is bolted to the surface of a positioning ring (123); the flow delivery spiral plate (212) is slidably connected to the surface of the positioning inner cylinder (211); and the concentrated flow blade (213) is bolted to the surface of the flow delivery spiral plate (212).

7. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 6 is characterized by: The pushing assembly (22) comprises a guide cover (221), a pushing orifice plate (222) and a pushing rod (223); the guide cover (221) is slidably connected to the inner side of the positioning inner cylinder (211); the pushing orifice plate (222) is bolted to the top of the inner side of the guide cover (221); and the pushing rod (223) is bolted to the top of the pushing orifice plate (222).

8. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 6 is characterized by: The interception assembly (23) comprises a flow guide ring tube (231), a flow discharge plate (232) and a limit ring (233); the flow guide ring tube (231) is welded to the top of the concentrated cross-flow blade (213); the rear side of the bottom of the flow guide ring tube (231) contacts the top of the positioning inner tube (211); the flow discharge plate (232) is welded to the top of the flow guide ring tube (231); and the limit ring (233) is bolted to the inner side of the flow guide ring tube (231).

9. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 7, characterized in that: The limiting assembly (24) comprises a longitudinal rotating ring (241), a transverse rotating ring (242) and a fixed ring net (243); the longitudinal rotating ring (241) is bolted to the top of the pushing rod (223); the transverse rotating ring (242) is rotatably connected to the inner side of the longitudinal rotating ring (241); and the fixed ring net (243) is rotatably connected to the inner side of the transverse rotating ring (242).

10. The shipborne UAV take-off and landing platform with high stability and wind and wave resistance according to claim 9, characterized in that: The bearing assembly (25) comprises a bearing mesh plate (251), a magnetic plate (252) and a counterweight block (253); the bearing mesh plate (251) is bolted to the inner side of the fixed ring mesh (243); the magnetic plate (252) is bolted to the inner side of the bearing mesh plate (251); and the counterweight block (253) is bolted to the inner side of the magnetic plate (252).

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